Riha, Josef (AUT) [member # 157]
Correspondence chess ELO : 2052
Next page : Informations
Games :
| 317 | Riha - Boblin | 0-1 | (chess) | rated |
| 318 | Vasquez - Riha | 0-1 | (chess) | rated |
| 319 | Riha - Max | 1-0 | (chess) | rated |
| 320 | Hoppenstein - Riha | 1/2-1/2 | (chess) | rated |
| 321 | Riha - Hrubaru | 1/2-1/2 | (chess) | rated |
| 322 | Grecu - Riha | 0-1 | (chess) | rated |
| 424 | DuCharme - Riha | 0-1 | (chess) | rated |
| 429 | Riha - Fillion | 1-0 | (chess) | rated |
| 433 | Valentin - Riha | 1-0 | (chess) | rated |
| 437 | Riha - Frame | 1-0 | (chess) | rated |
| 438 | Zyryanov - Riha | 0-1 | (chess) | rated |
| 439 | Riha - Berthelot | 1-0 | (chess) | rated |
| 532 | Riha - Vasquez | 1-0 | (chess) | rated |
| 537 | Catois - Riha | 0-1 | (chess) | rated |
| 541 | Riha - Frame | 1-0 | (chess) | rated |
| 544 | Martin - Riha | 0-1 | (chess) | rated |
| 546 | Riha - Agustin | 1-0 | (chess) | rated |
| 547 | Parker - Riha | 0-1 | (chess) | rated |
| 716 | Frame - Riha | 0-1 | (chess) | unrated |
| 722 | Riha - Vasquez | 1-0 | (chess) | unrated |
| 723 | Sartorius - Riha | 0-1 | (chess) | unrated |
| 724 | Riha - Konuhov | 1/2-1/2 | (chess) | unrated |
| 725 | Clement - Riha | 0-1 | (chess) | unrated |
| 726 | Riha - Roussey | 1-0 | (chess) | unrated |
| 821 | Frame - Riha | 0-1 | (chess_960) | unrated |
| 827 | Riha - Carrillo | 1-0 | (chess_960) | unrated |
| 828 | Roussey - Riha | 0-1 | (chess_960) | unrated |
| 829 | Riha - Schoenbuchner | 1-0 | (chess_960) | unrated |
| 830 | Parker - Riha | 0-1 | (chess_960) | unrated |
| 831 | Riha - Guralivu | 1-0 | (chess_960) | unrated |
| 842 | Frame - Riha | 0-1 | (chess) | unrated |
| 848 | Riha - Koch | 1/2-1/2 | (chess) | unrated |
| 849 | Guralivu - Riha | 0-1 | (chess) | unrated |
| 850 | Riha - Parker | 1-0 | (chess) | unrated |
| 851 | Luptak - Riha | 0-1 | (chess) | unrated |
| 852 | Riha - Vasquez | 1/2-1/2 | (chess) | unrated |
| 1500 | Riha - Ivanov | 1/2-1/2 | (chess) | rated |
| 1505 | Escobar - Riha | 1-0 | (chess) | rated |
| 1509 | Riha - Grosdemange | 1-0 | (chess) | rated |
| 1512 | Balogh - Riha | 1/2-1/2 | (chess) | rated |
| 1515 | Riha - Fanton | 1-0 | (chess) | rated |
| 1516 | Herr - Riha | 0-1 | (chess) | rated |
| 1970 | Groves - Riha | 1/2-1/2 | (chess) | rated |
| 1976 | Riha - Cridland | 1-0 | (chess) | rated |
| 1977 | Allen - Riha | 0-1 | (chess) | rated |
| 1978 | Riha - Colter | 0-1 | (chess) | rated |
| 1979 | Baycan - Riha | 0-1 | (chess) | rated |
| 1980 | Riha - Kiren | 1-0 | (chess) | rated |
| 2033 | Riha - Allen | 1-0 | (chess) | rated |
| 2034 | Payne - Riha | 0-1 | (chess) | rated |
| 2035 | Riha - Baycan | 1-0 | (chess) | rated |
| 2036 | Kiren - Riha | 0-1 | (chess) | rated |
| 2037 | Riha - Humel | 1-0 | (chess) | rated |
| 2038 | Schmid - Riha | 1-0 | (chess) | rated |
| 2415 | Riha - Josse | 1-0 | (chess) | rated |
| 2420 | Willoughby - Riha | 0-1 | (chess) | rated |
| 2424 | Riha - McGowan | 1-0 | (chess) | rated |
| 2427 | Haluschka - Riha | 1/2-1/2 | (chess) | rated |
| 2430 | Riha - Jacobs | 1-0 | (chess) | rated |
| 2431 | Plante - Riha | 1/2-1/2 | (chess) | rated |
| 2518 | Riha - Cameron | 1-0 | (chess) | rated |
| 2523 | Willoughby - Riha | 0-1 | (chess) | rated |
| 2528 | Riha - Jacobs | 1-0 | (chess) | rated |
| 2529 | Schellen - Riha | 1-0 | (chess) | rated |
| 2530 | Riha - Kesto | 1-0 | (chess) | rated |
| 2531 | Hauschild - Riha | 1/2-1/2 | (chess) | rated |
| 2812 | Riha - Aldag | 1-0 | (chess) | unrated |
| 2817 | Plante - Riha | 1/2-1/2 | (chess) | unrated |
| 2822 | Riha - Cirulis | 1-0 | (chess) | unrated |
| 2823 | Sarihan - Riha | 0-1 | (chess) | unrated |
| 2824 | Riha - Dupin | 1-0 | (chess) | unrated |
| 2825 | Cabrera - Riha | 0-1 | (chess) | unrated |
| 3000 | Riha - Groves | 1-0 | (chess) | rated |
| 3001 | Vasquez - Riha | 0-1 | (chess) | rated |
| 3002 | Riha - Caburro | 1-0 | (chess) | rated |
| 3003 | Anguis - Riha | 0-1 | (chess) | rated |
| 3004 | Riha - Plante | 1/2-1/2 | (chess) | rated |
| 3005 | Josse - Riha | 0-1 | (chess) | rated |
| 3464 | Haluschka - Riha | 1-0 | (chess) | rated |
| 3469 | Riha - Pramanik | 1-0 | (chess) | rated |
| 3473 | Hauschild - Riha | 0-1 | (chess) | rated |
| 3477 | Riha - Benoit | 1-0 | (chess) | rated |
| 3478 | Plante - Riha | 1-0 | (chess) | rated |
| 3479 | Riha - Schellen | 1/2-1/2 | (chess) | rated |
| 3593 | Riha - Cirulis | 1/2-1/2 | (chess) | unrated |
| 3598 | Vasquez - Riha | 0-1 | (chess) | unrated |
| 3602 | Riha - Smith | 1-0 | (chess) | unrated |
| 3605 | Aldag - Riha | 0-1 | (chess) | unrated |
| 3607 | Riha - Caburro | 1-0 | (chess) | unrated |
| 3608 | Willoughby - Riha | 0-1 | (chess) | unrated |
| 4039 | Riha - Kenton | 1-0 | (chess) | rated |
| 4040 | Caburro - Riha | 0-1 | (chess) | rated |
| 4041 | Riha - Acre | 1-0 | (chess) | rated |
| 4042 | Josse - Riha | 1-0 | (chess) | rated |
| 4043 | Riha - Humel | 1-0 | (chess) | rated |
| 4044 | Hensen - Riha | 1/2-1/2 | (chess) | rated |
| 4209 | Reboredo - Riha | 0-1 | (chess) | rated |
| 4215 | Riha - Hensen | 1-0 | (chess) | rated |
| 4216 | Wilson - Riha | 0-1 | (chess) | rated |
| 4217 | Riha - Uzdin | 0-1 | (chess) | rated |
| 4218 | Hauschild - Riha | 0-1 | (chess) | rated |
| 4219 | Riha - Colter | 1/2-1/2 | (chess) | rated |
| 4293 | Riha - Bhandarkar | 1-0 | (chess) | rated |
| 4294 | Godat - Riha | 1/2-1/2 | (chess) | rated |
| 4295 | Riha - Boblin | 0-1 | (chess) | rated |
| 4296 | Haluschka - Riha | 1/2-1/2 | (chess) | rated |
| 4297 | Riha - Burden | 0-1 | (chess) | rated |
| 4298 | Hensen - Riha | 1/2-1/2 | (chess) | rated |
| 4356 | Clark - Riha | 0-1 | (chess) | rated |
| 4362 | Riha - Hensen | 0-1 | (chess) | rated |
| 4363 | Benitez - Riha | 1/2-1/2 | (chess) | rated |
| 4364 | Riha - Schwarz | 1-0 | (chess) | rated |
| 4365 | Delgado - Riha | 1/2-1/2 | (chess) | rated |
| 4366 | Riha - Pech | 1/2-1/2 | (chess) | rated |
| 4692 | Riha - Hensen | 0-1 | (chess) | rated |
| 4693 | Geana - Riha | 0-1 | (chess) | rated |
| 4694 | Riha - Pech | 1-0 | (chess) | rated |
| 4695 | Rakovic - Riha | 0-1 | (chess) | rated |
| 4696 | Riha - Iceli | 1-0 | (chess) | rated |
| 4697 | Haluschka - Riha | 0-1 | (chess) | rated |
| 4864 | Hensen - Riha | 1-0 | (chess) | rated |
| 4869 | Riha - Behrmann | 1-0 | (chess) | rated |
| 4873 | Unger - Riha | 1-0 | (chess) | rated |
| 4876 | Riha - Silva | 1-0 | (chess) | rated |
| 4878 | Haluschka - Riha | 0-1 | (chess) | rated |
| 4880 | Riha - Pech | 1-0 | (chess) | rated |
| 5472 | Riha - Hensen | 0-1 | (chess) | rated |
| 5477 | Behrmann - Riha | 1/2-1/2 | (chess) | rated |
| 5481 | Riha - Czekaj | 1/2-1/2 | (chess) | rated |
| 5484 | Downs - Riha | 0-1 | (chess) | rated |
| 5487 | Riha - Purreli | 1-0 | (chess) | rated |
| 5488 | Yazgi - Riha | 0-1 | (chess) | rated |
| 5704 | Czekaj - Riha | 1-0 | (chess) | rated |
| 5709 | Riha - Dadban | 1-0 | (chess) | rated |
| 5713 | Behrmann - Riha | 1/2-1/2 | (chess) | rated |
| 5716 | Riha - Taylor | 0-1 | (chess) | rated |
| 5718 | Oliveira - Riha | 0-1 | (chess) | rated |
| 5720 | Riha - Memeti | 1-0 | (chess) | rated |
| 5725 | Behrmann - Riha | 0-1 | (chess) | rated |
| 5730 | Riha - Oliveira | 1-0 | (chess) | rated |
| 5734 | Sobrecases - Riha | 0-1 | (chess) | rated |
| 5737 | Riha - Czekaj | 1-0 | (chess) | rated |
| 5739 | Hoppenstein - Riha | 1-0 | (chess) | rated |
| 5741 | Riha - Simon | 1/2-1/2 | (chess) | rated |
| 6228 | Riha - Satonnet | 1-0 | (chess) | rated |
| 6233 | Delgado - Riha | 0-1 | (chess) | rated |
| 6237 | Riha - Porkolab | 1/2-1/2 | (chess) | rated |
| 6240 | Oliveira - Riha | 0-1 | (chess) | rated |
| 6243 | Riha - Repa | 1/2-1/2 | (chess) | rated |
| 6244 | Prill - Riha | 0-1 | (chess) | rated |
| 6373 | Riha - Johansson | 0-1 | (chess) | rated |
| 6378 | Benitez - Riha | 1-0 | (chess) | rated |
| 6383 | Riha - Larsen | 1-0 | (chess) | rated |
| 6384 | Cavalli - Riha | 0-1 | (chess) | rated |
| 6385 | Riha - Neil | 1-0 | (chess) | rated |
| 6386 | MacNair - Riha | 0-1 | (chess) | rated |
| 7184 | Riha - Repa | 0-1 | (chess) | rated |
| 7189 | Porkolab - Riha | 1-0 | (chess) | rated |
| 7193 | Riha - Dabbaghyan | 1-0 | (chess) | rated |
| 7196 | Oliveira - Riha | 0-1 | (chess) | rated |
| 7199 | Riha - Czekaj | 1/2-1/2 | (chess) | rated |
| 7200 | Pech - Riha | 0-1 | (chess) | rated |
| 7664 | Haluschka - Riha | 1/2-1/2 | (chess) | rated |
| 7670 | Riha - Lubson | 1-0 | (chess) | rated |
| 7671 | Koslowski - Riha | 1-0 | (chess) | rated |
| 7672 | Riha - Czekaj | 1-0 | (chess) | rated |
| 7673 | Porkolab - Riha | 1/2-1/2 | (chess) | rated |
| 7674 | Riha - Kuuse | 1-0 | (chess) | rated |
| 7937 | Riha - Kuuse | 1-0 | (chess) | rated |
| 7938 | Moryc - Riha | 0-1 | (chess) | rated |
| 7939 | Riha - Oliveira | 1-0 | (chess) | rated |
| 7940 | Sobietski - Riha | 1/2-1/2 | (chess) | rated |
| 7941 | Riha - Porkolab | 1-0 | (chess) | rated |
| 7942 | Listewnik - Riha | 0-1 | (chess) | rated |
| 8940 | Riha - Gaffagan | 1-0 | (chess) | rated |
| 8941 | Koch - Riha | 1/2-1/2 | (chess) | rated |
| 8942 | Riha - Vidanovic | 0-1 | (chess) | rated |
| 8943 | Sobietski - Riha | 0-1 | (chess) | rated |
| 8944 | Riha - Repa | 0-1 | (chess) | rated |
| 8945 | Borisovs - Riha | 1/2-1/2 | (chess) | rated |
| 9759 | Konig - Riha | 0-1 | (chess) | rated |
| 9765 | Riha - Stibal | 1-0 | (chess) | rated |
| 9766 | Valentin - Riha | 1-0 | (chess) | rated |
| 9767 | Riha - Bullerkotte | 1/2-1/2 | (chess) | rated |
| 9768 | Haluschka - Riha | 0-1 | (chess) | rated |
| 9769 | Riha - Lennartz | 0-1 | (chess) | rated |
| 9886 | Riha - Haluschka | 1-0 | (chess) | rated |
| 9887 | Mueller - Riha | 1-0 | (chess) | rated |
| 9888 | Riha - Vidanovic | 1/2-1/2 | (chess) | rated |
| 9889 | Koch - Riha | 1/2-1/2 | (chess) | rated |
| 9890 | Riha - Repa | 1/2-1/2 | (chess) | rated |
| 9891 | Bleker - Riha | 1-0 | (chess) | rated |
| 10224 | Stephenson - Riha | 1-0 | (chess) | rated |
| 10229 | Riha - Kuuse | 1-0 | (chess) | rated |
| 10233 | De Silva - Riha | 0-1 | (chess) | rated |
| 10237 | Riha - Koch | 1/2-1/2 | (chess) | rated |
| 10238 | Romi - Riha | 1/2-1/2 | (chess) | rated |
| 10239 | Riha - Markus | 1-0 | (chess) | rated |
| 10474 | Bullerkotte - Riha | 1/2-1/2 | (chess) | rated |
| 10480 | Riha - Broniek | 1/2-1/2 | (chess) | rated |
| 10481 | Khachaturov - Riha | 1/2-1/2 | (chess) | rated |
| 10482 | Riha - Rotaru | 0-1 | (chess) | rated |
| 10483 | Burrows - Riha | 1-0 | (chess) | rated |
| 10484 | Riha - Dudulec | 1/2-1/2 | (chess) | rated |
| 11244 | Repa - Riha | 1-0 | (chess) | rated |
| 11249 | Riha - Czekaj | 1-0 | (chess) | rated |
| 11253 | Unger - Riha | 1-0 | (chess) | rated |
| 11257 | Riha - Lenz | 1/2-1/2 | (chess) | rated |
| 11258 | Plante - Riha | 1-0 | (chess) | rated |
| 11259 | Riha - Markus | 1/2-1/2 | (chess) | rated |
| 11368 | Riha - Rodriguez | 1-0 | (chess) | rated |
| 11369 | Gray - Riha | 1-0 | (chess) | rated |
| 11370 | Riha - Burden | 1/2-1/2 | (chess) | rated |
| 11371 | Skwarczylo - Riha | 1/2-1/2 | (chess) | rated |
| 11372 | Riha - Rotaru | 0-1 | (chess) | rated |
| 11373 | Wyborn - Riha | 1-0 | (chess) | rated |
| 11704 | Repa - Riha | 1-0 | (chess) | rated |
| 11710 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 11711 | Czekaj - Riha | 1/2-1/2 | (chess) | rated |
| 11712 | Riha - Koch | 1/2-1/2 | (chess) | rated |
| 11713 | Sammut - Riha | 1/2-1/2 | (chess) | rated |
| 11714 | Riha - Bleker | 1/2-1/2 | (chess) | rated |
| 11997 | Riha - Zarullin | 0-1 | (chess) | unrated |
| 11998 | Zarullin - Riha | 1-0 | (chess) | unrated |
| 12037 | Riha - Bakhmatov | 1/2-1/2 | (chess) | rated |
| 12038 | Rawicz - Riha | 0-1 | (chess) | rated |
| 12039 | Riha - Josse | 1/2-1/2 | (chess) | rated |
| 12040 | Gray - Riha | 1-0 | (chess) | rated |
| 12041 | Riha - Dolganiuc | 0-1 | (chess) | rated |
| 12042 | Leonard - Riha | 1/2-1/2 | (chess) | rated |
| 12591 | Riha - Taylor | 1/2-1/2 | (chess) | rated |
| 12598 | Domanov - Riha | 1-0 | (chess) | rated |
| 12605 | Riha - Khachaturov | 1/2-1/2 | (chess) | rated |
| 12606 | Larcher - Riha | 1/2-1/2 | (chess) | rated |
| 12607 | Riha - Kis-Kos | 1-0 | (chess) | rated |
| 12608 | Kolawski - Riha | 0-1 | (chess) | rated |
| 12609 | Riha - Gramajo | 1-0 | (chess) | rated |
| 12610 | Malvankar - Riha | 0-1 | (chess) | rated |
| 13355 | Bernal Varela - Riha | 1/2-1/2 | (chess) | rated |
| 13361 | Riha - Deline | 1-0 | (chess) | rated |
| 13362 | Burrows - Riha | 0-1 | (chess) | rated |
| 13363 | Riha - Bullerkotte | 1/2-1/2 | (chess) | rated |
| 13364 | Leonard - Riha | 0-1 | (chess) | rated |
| 13365 | Riha - Gaffagan | 1-0 | (chess) | rated |
| 13538 | Riha - Bernal Varela | 1/2-1/2 | (chess) | rated |
| 13539 | Leonard - Riha | 1-0 | (chess) | rated |
| 13540 | Riha - Gaffagan | 1-0 | (chess) | rated |
| 13541 | Koch - Riha | 1/2-1/2 | (chess) | rated |
| 13542 | Riha - Hensen | 0-1 | (chess) | rated |
| 13543 | Minkin - Riha | 1-0 | (chess) | rated |
| 14180 | Riha - Vasquez | 1/2-1/2 | (chess) | rated |
| 14181 | Bakhmatov - Riha | 1-0 | (chess) | rated |
| 14182 | Riha - Pagano | 1-0 | (chess) | rated |
| 14183 | Roj - Riha | 0-1 | (chess) | rated |
| 14184 | Riha - Broniek | 0-1 | (chess) | rated |
| 14185 | Minkin - Riha | 1/2-1/2 | (chess) | rated |
| 14540 | Satonnet - Riha | 0-1 | (chess) | rated |
| 14546 | Riha - Hrubaru | 1-0 | (chess) | rated |
| 14547 | Dabbaghyan - Riha | 0-1 | (chess) | rated |
| 14548 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 14549 | Mueller-Toepler - Riha | 0-1 | (chess) | rated |
| 14550 | Riha - Vasquez | 1-0 | (chess) | rated |
| 14603 | Sobrecases - Riha | 0-1 | (chess) | rated |
| 14609 | Riha - Haluschka | 1-0 | (chess) | rated |
| 14610 | Dabbaghyan - Riha | 0-1 | (chess) | rated |
| 14611 | Riha - Mueller-Toepler | 1/2-1/2 | (chess) | rated |
| 14612 | Vasquez - Riha | 1-0 | (chess) | rated |
| 14613 | Riha - Tsenkov | 1/2-1/2 | (chess) | rated |
| 14693 | Law - Riha | 0-1 | (chess) | rated |
| 14698 | Riha - Whitman | 1/2-1/2 | (chess) | rated |
| 14702 | Godat - Riha | 1-0 | (chess) | rated |
| 14705 | Riha - Hoppenstein | 1/2-1/2 | (chess) | rated |
| 14707 | Singh - Riha | 0-1 | (chess) | rated |
| 14709 | Riha - Schmid | 1/2-1/2 | (chess) | rated |
| 14946 | Singh - Riha | 0-1 | (chess) | rated |
| 14951 | Riha - Denchev | 1-0 | (chess) | rated |
| 14955 | Thomas - Riha | 1-0 | (chess) | rated |
| 14958 | Riha - Fuller | 1/2-1/2 | (chess) | rated |
| 14960 | Leonard - Riha | 1-0 | (chess) | rated |
| 14962 | Riha - Tsenkov | 1/2-1/2 | (chess) | rated |
| 15502 | Aung - Riha | 0-1 | (chess) | rated |
| 15507 | Riha - Haluschka | 1-0 | (chess) | rated |
| 15511 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 15515 | Riha - Skwarczylo | 1-0 | (chess) | rated |
| 15516 | Staggat - Riha | 1-0 | (chess) | rated |
| 15517 | Riha - Singh | 1-0 | (chess) | rated |
| 15801 | Riha - Hrubaru | 1/2-1/2 | (chess) | rated |
| 15806 | Carrizo - Riha | 1/2-1/2 | (chess) | rated |
| 15811 | Riha - Lemekhov | 1/2-1/2 | (chess) | rated |
| 15812 | Nent - Riha | 1-0 | (chess) | rated |
| 15813 | Riha - Vasquez | 1/2-1/2 | (chess) | rated |
| 15814 | Riccio - Riha | 1/2-1/2 | (chess) | rated |
| 16244 | Riha - Pilipchuk | 1-0 | (chess) | rated |
| 16245 | Weglicki - Riha | 1/2-1/2 | (chess) | rated |
| 16246 | Riha - Sternik | 1-0 | (chess) | rated |
| 16247 | Carrizo - Riha | 0-1 | (chess) | rated |
| 16248 | Riha - Valentin | 1/2-1/2 | (chess) | rated |
| 16249 | Potaux - Riha | 0-1 | (chess) | rated |
| 16392 | Riha - Block | 1-0 | (chess) | rated |
| 16393 | Carrizo - Riha | 1-0 | (chess) | rated |
| 16394 | Riha - Nent | 1/2-1/2 | (chess) | rated |
| 16395 | Proschenko - Riha | 0-1 | (chess) | rated |
| 16396 | Riha - Cuello Camargo | 1-0 | (chess) | rated |
| 16397 | Valentin - Riha | 1-0 | (chess) | rated |
| 16478 | Nent - Riha | 1/2-1/2 | (chess) | rated |
| 16483 | Riha - Carrizo | 1-0 | (chess) | rated |
| 16487 | Block - Riha | 0-1 | (chess) | rated |
| 16491 | Riha - Potaux | 1-0 | (chess) | rated |
| 16492 | Hrubaru - Riha | 1/2-1/2 | (chess) | rated |
| 16493 | Riha - Vasquez | 0-1 | (chess) | rated |
| 16668 | Cirulis - Riha | 1-0 | (chess) | unrated |
| 16673 | Riha - d Ettorre | 1/2-1/2 | (chess) | unrated |
| 16677 | Godat - Riha | 1-0 | (chess) | unrated |
| 16681 | Riha - Whitman | 0-1 | (chess) | unrated |
| 16682 | Parmet - Riha | 0-1 | (chess) | unrated |
| 16683 | Riha - Inving | 0-1 | (chess) | unrated |
| 16836 | Spyrydonov - Riha | 1/2-1/2 | (chess) | rated |
| 16842 | Riha - Adorjan | 1-0 | (chess) | rated |
| 16843 | Florea - Riha | 0-1 | (chess) | rated |
| 16844 | Riha - Lemekhov | 1/2-1/2 | (chess) | rated |
| 16845 | Wells - Riha | 0-1 | (chess) | rated |
| 16846 | Riha - Colucci | 1-0 | (chess) | rated |
| 16927 | Riha - Porkolab | 1-0 | (chess) | rated |
| 16932 | Larin - Riha | 1/2-1/2 | (chess) | rated |
| 16937 | Riha - Haluschka | 1/2-1/2 | (chess) | rated |
| 16938 | Carnemolla - Riha | 0-1 | (chess) | rated |
| 16939 | Riha - Kalinin | 1-0 | (chess) | rated |
| 16940 | Vasquez - Riha | 0-1 | (chess) | rated |
| 16947 | Riha - Colucci | 1-0 | (chess) | rated |
| 16948 | Finkbeiner - Riha | 0-1 | (chess) | rated |
| 16949 | Riha - Haluschka | 1/2-1/2 | (chess) | rated |
| 16950 | Carnemolla - Riha | 1/2-1/2 | (chess) | rated |
| 16951 | Riha - Bullerkotte | 1-0 | (chess) | rated |
| 16952 | Vasquez - Riha | 1-0 | (chess) | rated |
| 17400 | Repa - Riha | 1-0 | (chess) | rated |
| 17408 | Riha - Sternik | 1-0 | (chess) | rated |
| 17409 | Ulises - Riha | 0-1 | (chess) | rated |
| 17410 | Riha - Phillips | 1/2-1/2 | (chess) | rated |
| 17411 | Pech - Riha | 1/2-1/2 | (chess) | rated |
| 17412 | Riha - Parmet | 1-0 | (chess) | rated |
| 17413 | Block - Riha | 0-1 | (chess) | rated |
| 17414 | Riha - Stoyanov | 1-0 | (chess) | rated |
| 18201 | Riha - Bernal Varela | 1-0 | (chess) | rated |
| 18202 | Eygard - Riha | 1/2-1/2 | (chess) | rated |
| 18203 | Riha - Biason | 1/2-1/2 | (chess) | rated |
| 18204 | Karachun - Riha | 0-1 | (chess) | rated |
| 18205 | Riha - Malpalma | 1-0 | (chess) | rated |
| 18206 | Porkolab - Riha | 0-1 | (chess) | rated |
| 18413 | Riha - Basiliev | 0-1 | (chess) | rated |
| 18418 | Adams - Riha | 0-1 | (chess) | rated |
| 18422 | Riha - Jacobsen | 1/2-1/2 | (chess) | rated |
| 18425 | Poschmann - Riha | 0-1 | (chess) | rated |
| 18427 | Riha - Tomlin | 1/2-1/2 | (chess) | rated |
| 18428 | Malpalma - Riha | 1/2-1/2 | (chess) | rated |
| 18795 | Riha - van der Kemp | 0-1 | (chess) | rated |
| 18800 | Biason - Riha | 1/2-1/2 | (chess) | rated |
| 18805 | Riha - Vasquez | 1/2-1/2 | (chess) | rated |
| 18806 | Romaniuk - Riha | 1/2-1/2 | (chess) | rated |
| 18807 | Riha - Gounant | 0-1 | (chess) | rated |
| 18808 | Nent - Riha | 1-0 | (chess) | rated |
| 18816 | Riha - Livenais | 1-0 | (chess) | rated |
| 18817 | van der Kemp - Riha | 1/2-1/2 | (chess) | rated |
| 18818 | Riha - Vasquez | 1/2-1/2 | (chess) | rated |
| 18819 | Gounant - Riha | 1-0 | (chess) | rated |
| 18820 | Riha - Nent | 1/2-1/2 | (chess) | rated |
| 18821 | Pilipchuk - Riha | 1/2-1/2 | (chess) | rated |
| 19304 | Riha - Fenyves | 0-1 | (chess) | rated |
| 19305 | Konig - Riha | 0-1 | (chess) | rated |
| 19306 | Riha - Guisado | 1-0 | (chess) | rated |
| 19307 | Stephen - Riha | 0-1 | (chess) | rated |
| 19308 | Riha - Boehme | 1/2-1/2 | (chess) | rated |
| 19309 | Hrubaru - Riha | 1/2-1/2 | (chess) | rated |
| 19388 | Riha - Fenyves | 1-0 | (chess) | rated |
| 19389 | Perevozchikov - Riha | 1/2-1/2 | (chess) | rated |
| 19390 | Riha - Gounant | 0-1 | (chess) | rated |
| 19391 | Trokenheim - Riha | 0-1 | (chess) | rated |
| 19392 | Riha - Walter | 0-1 | (chess) | rated |
| 19393 | Engo - Riha | 0-1 | (chess) | rated |
| 19414 | Riha - Engo | 1-0 | (chess) | rated |
| 19419 | Khachaturov - Riha | 1/2-1/2 | (chess) | rated |
| 19423 | Riha - Stephen | 1-0 | (chess) | rated |
| 19426 | Prakash - Riha | 0-1 | (chess) | rated |
| 19428 | Riha - Clement | 1-0 | (chess) | rated |
| 19429 | Vasquez - Riha | 1-0 | (chess) | rated |
| 19693 | Riha - Trokenheim | 1-0 | (chess) | rated |
| 19698 | Khachaturov - Riha | 1-0 | (chess) | rated |
| 19702 | Riha - Stephen | 1-0 | (chess) | rated |
| 19705 | Vasquez - Riha | 1-0 | (chess) | rated |
| 19708 | Riha - Hrubaru | 1-0 | (chess) | rated |
| 19709 | Weglicki - Riha | 0-1 | (chess) | rated |
| 19924 | Sternik - Riha | 0-1 | (chess) | rated |
| 19930 | Riha - Hrubaru | 1-0 | (chess) | rated |
| 19931 | Osborne - Riha | 1/2-1/2 | (chess) | rated |
| 19932 | Riha - Cicala | 1-0 | (chess) | rated |
| 19933 | Sharland - Riha | 1/2-1/2 | (chess) | rated |
| 19934 | Riha - Boehme | 1/2-1/2 | (chess) | rated |
| 20396 | Riha - Malpalma | 1/2-1/2 | (chess) | rated |
| 20397 | Tomlin - Riha | 1-0 | (chess) | rated |
| 20398 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 20399 | Pechova - Riha | 1-0 | (chess) | rated |
| 20400 | Riha - Bernal Varela | 0-1 | (chess) | rated |
| 20401 | Mueller-Toepler - Riha | 1/2-1/2 | (chess) | rated |
| 20463 | Riha - Dorin | 1/2-1/2 | (chess) | rated |
| 20468 | Tomlin - Riha | 0-1 | (chess) | rated |
| 20473 | Riha - Hrubaru | 1-0 | (chess) | rated |
| 20474 | Pechova - Riha | 0-1 | (chess) | rated |
| 20475 | Riha - Malpalma | 1/2-1/2 | (chess) | rated |
| 20476 | Boemus - Riha | 1-0 | (chess) | rated |
| 20702 | Louro - Riha | 0-1 | (chess) | rated |
| 20707 | Riha - Schmid | 1/2-1/2 | (chess) | rated |
| 20711 | Khachaturov - Riha | 1-0 | (chess) | rated |
| 20714 | Riha - Mueller-Toepler | 1/2-1/2 | (chess) | rated |
| 20716 | Malpalma - Riha | 1/2-1/2 | (chess) | rated |
| 20718 | Riha - Pechova | 1-0 | (chess) | rated |
| 21258 | Schmid - Riha | 1-0 | (chess) | rated |
| 21264 | Riha - Nent | 1/2-1/2 | (chess) | rated |
| 21265 | Dorin - Riha | 1/2-1/2 | (chess) | rated |
| 21266 | Riha - Khachaturov | 0-1 | (chess) | rated |
| 21267 | Boehme - Riha | 1/2-1/2 | (chess) | rated |
| 21268 | Riha - Vasquez | 1-0 | (chess) | rated |
| 21635 | Riha - Nent | 1-0 | (chess) | rated |
| 21636 | Orlov - Riha | 1/2-1/2 | (chess) | rated |
| 21637 | Riha - Wosch | 1/2-1/2 | (chess) | rated |
| 21638 | Tomlin - Riha | 0-1 | (chess) | rated |
| 21639 | Riha - Gounant | 0-1 | (chess) | rated |
| 21640 | Hoppenstein - Riha | 1-0 | (chess) | rated |
| 21914 | Schmid - Riha | 1/2-1/2 | (chess) | rated |
| 21919 | Riha - Mueller-Toepler | 1/2-1/2 | (chess) | rated |
| 21923 | Carrizo - Riha | 1-0 | (chess) | rated |
| 21927 | Riha - Chapaev | 1/2-1/2 | (chess) | rated |
| 21928 | Vasquez - Riha | 1-0 | (chess) | rated |
| 21929 | Riha - Tomlin | 1-0 | (chess) | rated |
| 22500 | Riha - Burden | 0-1 | (chess) | rated |
| 22507 | Khachaturov - Riha | 1/2-1/2 | (chess) | rated |
| 22514 | Riha - Delcaldo | 1-0 | (chess) | rated |
| 22515 | Natarajan - Riha | 1/2-1/2 | (chess) | rated |
| 22516 | Riha - Biason | 1-0 | (chess) | rated |
| 22517 | Inving - Riha | 0-1 | (chess) | rated |
| 22518 | Riha - Sedlarevic | 1-0 | (chess) | rated |
| 22519 | Desormes - Riha | 0-1 | (chess) | rated |
| 22953 | Riha - Buhrmeister | 1-0 | (chess) | rated |
| 22954 | Martinez - Riha | 0-1 | (chess) | rated |
| 22955 | Riha - Sacripanti | 1/2-1/2 | (chess) | rated |
| 22956 | Korshunov - Riha | 0-1 | (chess) | rated |
| 22957 | Riha - Suhodolov | 1-0 | (chess) | rated |
| 22958 | Nichols - Riha | 1/2-1/2 | (chess) | rated |
| 23577 | Riha - Trigiani | 1-0 | (chess) | rated |
| 23578 | Korshunov - Riha | 1-0 | (chess) | rated |
| 23579 | Riha - Selalmazidis | 1-0 | (chess) | rated |
| 23580 | Ruslin - Riha | 0-1 | (chess) | rated |
| 23581 | Riha - Bromo | 1-0 | (chess) | rated |
| 23582 | Gannaway - Riha | 0-1 | (chess) | rated |
| 23919 | Riha - Owsikowski | 1-0 | (chess) | rated |
| 23924 | Ponting - Riha | 1/2-1/2 | (chess) | rated |
| 23928 | Riha - Salihovic | 1-0 | (chess) | rated |
| 23931 | Ilic - Riha | 1-0 | (chess) | rated |
| 23934 | Riha - Wilson | 1/2-1/2 | (chess) | rated |
| 23935 | Lopez - Riha | 1/2-1/2 | (chess) | rated |
| 24439 | Skwarczylo - Riha | 1/2-1/2 | (chess) | rated |
| 24445 | Riha - Nichols | 0-1 | (chess) | rated |
| 24446 | d Ettorre - Riha | 1/2-1/2 | (chess) | rated |
| 24447 | Riha - Maceda | 1-0 | (chess) | rated |
| 24448 | van der Kemp - Riha | 1-0 | (chess) | rated |
| 24449 | Riha - Hrubaru | 1-0 | (chess) | rated |
| 24759 | Riha - Morgan | 1-0 | (chess) | rated |
| 24760 | Hrubaru - Riha | 0-1 | (chess) | rated |
| 24761 | Riha - Ponting | 1-0 | (chess) | rated |
| 24762 | Puzzini - Riha | 1-0 | (chess) | rated |
| 24763 | Riha - Vasquez | 1/2-1/2 | (chess) | rated |
| 24764 | Gonzaga Grego - Riha | 1/2-1/2 | (chess) | rated |
| 24971 | Riha - Hrubaru | 1-0 | (chess) | rated |
| 24972 | Block - Riha | 0-1 | (chess) | rated |
| 24973 | Riha - Blinchevsky | 1/2-1/2 | (chess) | rated |
| 24974 | Ratna - Riha | 1/2-1/2 | (chess) | rated |
| 24975 | Riha - Wingo | 0-1 | (chess) | rated |
| 24976 | D Agen - Riha | 0-1 | (chess) | rated |
| 25192 | Riha - Nichols | 1/2-1/2 | (chess) | rated |
| 25193 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 25194 | Riha - Eygard | 1/2-1/2 | (chess) | rated |
| 25195 | Wu - Riha | 1/2-1/2 | (chess) | rated |
| 25196 | Riha - Boehme | 1/2-1/2 | (chess) | rated |
| 25197 | Schmid - Riha | 1/2-1/2 | (chess) | rated |
| 25236 | Wu - Riha | 1/2-1/2 | (chess) | rated |
| 25242 | Riha - Gonzaga Grego | 1-0 | (chess) | rated |
| 25243 | Hodge - Riha | 0-1 | (chess) | rated |
| 25244 | Riha - Nichols | 1/2-1/2 | (chess) | rated |
| 25245 | Carnemolla - Riha | 1/2-1/2 | (chess) | rated |
| 25246 | Riha - Blinchevsky | 1-0 | (chess) | rated |
| 25662 | Carnemolla - Riha | 0-1 | (chess) | rated |
| 25668 | Riha - Selalmazidis | 1-0 | (chess) | rated |
| 25669 | Oxymyx - Riha | 0-1 | (chess) | rated |
| 25670 | Riha - Hladky | 0-1 | (chess) | rated |
| 25671 | Uzdin - Riha | 1-0 | (chess) | rated |
| 25672 | Riha - Suhodolov | 0-1 | (chess) | rated |
| 25705 | Riha - Nichols | 1/2-1/2 | (chess) | rated |
| 25710 | Schmid - Riha | 1/2-1/2 | (chess) | rated |
| 25715 | Riha - Chauvet | 1/2-1/2 | (chess) | rated |
| 25716 | Eygard - Riha | 0-1 | (chess) | rated |
| 25717 | Riha - Perevozchikov | 1/2-1/2 | (chess) | rated |
| 25718 | Ziegler - Riha | 1-0 | (chess) | rated |
| 25898 | Nichols - Riha | 1/2-1/2 | (chess) | rated |
| 25904 | Riha - Vasquez | 1-0 | (chess) | rated |
| 25905 | Agustin - Riha | 1/2-1/2 | (chess) | rated |
| 25906 | Riha - Tognela | 0-1 | (chess) | rated |
| 25907 | Kirali - Riha | 1/2-1/2 | (chess) | rated |
| 25908 | Riha - Boehme | 0-1 | (chess) | rated |
| 26110 | Skwarczylo - Riha | 0-1 | (chess) | rated |
| 26115 | Riha - Puzzini | 1/2-1/2 | (chess) | rated |
| 26119 | Nichols - Riha | 0-1 | (chess) | rated |
| 26123 | Riha - Wosch | 1/2-1/2 | (chess) | rated |
| 26124 | Ratna - Riha | 1/2-1/2 | (chess) | rated |
| 26125 | Riha - Hladky | 0-1 | (chess) | rated |
| 27068 | Riha - De Waele | 1-0 | (chess) | rated |
| 27069 | Groves - Riha | 1/2-1/2 | (chess) | rated |
| 27070 | Riha - Perevozchikov | 1/2-1/2 | (chess) | rated |
| 27071 | Soszynski - Riha | 1/2-1/2 | (chess) | rated |
| 27072 | Riha - Larcher | 1-0 | (chess) | rated |
| 27073 | Uzdin - Riha | 1-0 | (chess) | rated |
| 27089 | Riha - Nichols | 0-1 | (chess) | rated |
| 27090 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 27091 | Riha - Perevozchikov | 1/2-1/2 | (chess) | rated |
| 27092 | Tognela - Riha | 1-0 | (chess) | rated |
| 27093 | Riha - Spyrydonov | 1/2-1/2 | (chess) | rated |
| 27094 | Lopez - Riha | 1-0 | (chess) | rated |
| 27157 | Riha - Agustin | 1/2-1/2 | (chess) | rated |
| 27162 | Perevozchikov - Riha | 1/2-1/2 | (chess) | rated |
| 27166 | Riha - Mueller-Toepler | 1-0 | (chess) | rated |
| 27169 | Rakovic - Riha | 1-0 | (chess) | rated |
| 27172 | Riha - Nichols | 1-0 | (chess) | rated |
| 27173 | Salonen - Riha | 1-0 | (chess) | rated |
| 27199 | Perevozchikov - Riha | 1/2-1/2 | (chess) | rated |
| 27205 | Riha - Migliorini | 1-0 | (chess) | rated |
| 27206 | Larcher - Riha | 0-1 | (chess) | rated |
| 27207 | Riha - De Waele | 1/2-1/2 | (chess) | rated |
| 27208 | Block - Riha | 0-1 | (chess) | rated |
| 27209 | Riha - Lopez | 1/2-1/2 | (chess) | rated |
| 27687 | Escobar - Riha | 0-1 | (chess) | rated |
| 27692 | Riha - Soszynski | 1/2-1/2 | (chess) | rated |
| 27696 | Kirali - Riha | 0-1 | (chess) | rated |
| 27700 | Riha - Vasquez | 1-0 | (chess) | rated |
| 27701 | Kane - Riha | 0-1 | (chess) | rated |
| 27702 | Riha - Robin | 1/2-1/2 | (chess) | rated |
| 27752 | Vidanovic - Riha | 1/2-1/2 | (chess) | rated |
| 27758 | Riha - Vasquez | 1-0 | (chess) | rated |
| 27759 | Soszynski - Riha | 1/2-1/2 | (chess) | rated |
| 27760 | Riha - Nichols | 1-0 | (chess) | rated |
| 27761 | Romaniuk - Riha | 1/2-1/2 | (chess) | rated |
| 27762 | Riha - Wingo | 1-0 | (chess) | rated |
| 28011 | Chapaev - Riha | 1/2-1/2 | (chess) | rated |
| 28017 | Riha - Jackson | 1-0 | (chess) | rated |
| 28018 | Vasquez - Riha | 0-1 | (chess) | rated |
| 28019 | Riha - Boehme | 0-1 | (chess) | rated |
| 28020 | Cesbron - Riha | 1/2-1/2 | (chess) | rated |
| 28021 | Riha - Uzdin | 0-1 | (chess) | rated |
| 28661 | Domanov - Riha | 1-0 | (chess) | rated |
| 28668 | Riha - Borisovs | 1/2-1/2 | (chess) | rated |
| 28674 | Agustin - Riha | 0-1 | (chess) | rated |
| 28680 | Riha - Kragujevcanin | 1/2-1/2 | (chess) | rated |
| 28681 | Dumont - Riha | 0-1 | (chess) | rated |
| 28682 | Riha - Parmet | 1/2-1/2 | (chess) | rated |
| 28683 | Buscia - Riha | 0-1 | (chess) | rated |
| 28684 | Riha - Inving | 1-0 | (chess) | rated |
| 29728 | Riha - Krug | 1-0 | (chess) | unrated |
| 29729 | Andreoni - Riha | 0-1 | (chess) | unrated |
| 29730 | Riha - Domingo | 1/2-1/2 | (chess) | unrated |
| 29731 | Balander - Riha | 0-1 | (chess) | unrated |
| 29732 | Riha - Price | 1-0 | (chess) | unrated |
| 29733 | Gaffagan - Riha | 0-1 | (chess) | unrated |
| 29770 | Riha - Ponting | 1-0 | (chess) | rated |
| 29771 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 29772 | Riha - Kirali | 1-0 | (chess) | rated |
| 29773 | Porte - Riha | 1/2-1/2 | (chess) | rated |
| 29774 | Riha - Soszynski | 1/2-1/2 | (chess) | rated |
| 29775 | Nichols - Riha | 1/2-1/2 | (chess) | rated |
| 30010 | Riha - Soszynski | 0-1 | (chess) | rated |
| 30015 | Ziegler - Riha | 1/2-1/2 | (chess) | rated |
| 30020 | Riha - Groves | 1/2-1/2 | (chess) | rated |
| 30021 | Kirali - Riha | 1/2-1/2 | (chess) | rated |
| 30022 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 30023 | Salonen - Riha | 1/2-1/2 | (chess) | rated |
| 30847 | Riha - Aigner | 1/2-1/2 | (chess) | unrated |
| 30848 | Nenciulescu - Riha | 0-1 | (chess) | unrated |
| 30849 | Riha - Hakkinen | 1-0 | (chess) | unrated |
| 30850 | Parmet - Riha | 1/2-1/2 | (chess) | unrated |
| 30851 | Riha - Biro | 1/2-1/2 | (chess) | unrated |
| 30852 | Pipac - Riha | 0-1 | (chess) | unrated |
| 30937 | Riha - Kirali | 1-0 | (chess) | rated |
| 30942 | Maceda - Riha | 1-0 | (chess) | rated |
| 30947 | Riha - Nichols | 1/2-1/2 | (chess) | rated |
| 30948 | Groves - Riha | 1/2-1/2 | (chess) | rated |
| 30949 | Riha - Blinchevsky | 0-1 | (chess) | rated |
| 30950 | Lopez - Riha | 1/2-1/2 | (chess) | rated |
| 30984 | Aigner - Riha | 1/2-1/2 | (chess) | unrated |
| 30989 | Riha - d Ettorre | 1/2-1/2 | (chess) | unrated |
| 30993 | Davis - Riha | 0-1 | (chess) | unrated |
| 30996 | Riha - Vanhorn | 1-0 | (chess) | unrated |
| 30998 | Parmet - Riha | 1/2-1/2 | (chess) | unrated |
| 31000 | Riha - Raman | 1-0 | (chess) | unrated |
| 31646 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 31651 | Nichols - Riha | 1-0 | (chess) | rated |
| 31656 | Riha - Vasquez | 0-1 | (chess) | rated |
| 31657 | Blinchevsky - Riha | 1-0 | (chess) | rated |
| 31658 | Riha - Me | 1-0 | (chess) | rated |
| 31659 | Parmet - Riha | 1/2-1/2 | (chess) | rated |
| 32202 | de Vassal - Riha | 1/2-1/2 | (chess) | unrated |
| 32207 | Riha - Markus | 1/2-1/2 | (chess) | unrated |
| 32212 | Cirulis - Riha | 0-1 | (chess) | unrated |
| 32213 | Riha - Lemekhov | 0-1 | (chess) | unrated |
| 32214 | Orden - Riha | 0-1 | (chess) | unrated |
| 32215 | Riha - Raman | 1-0 | (chess) | unrated |
| 32371 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 32377 | Riha - Kal | 0-1 | (chess) | rated |
| 32378 | Salonen - Riha | 1/2-1/2 | (chess) | rated |
| 32379 | Riha - Soszynski | 0-1 | (chess) | rated |
| 32380 | Timkin - Riha | 1/2-1/2 | (chess) | rated |
| 32381 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 32987 | Riha - Soszynski | 0-1 | (chess) | rated |
| 32988 | Kirali - Riha | 1/2-1/2 | (chess) | rated |
| 32989 | Riha - De Silva | 1/2-1/2 | (chess) | rated |
| 32990 | Kopytov - Riha | 0-1 | (chess) | rated |
| 32991 | Riha - Nichols | 1-0 | (chess) | rated |
| 32992 | Lopez - Riha | 1-0 | (chess) | rated |
| 33138 | Leclerc - Riha | 0-1 | (chess) | unrated |
| 33143 | Riha - Inving | 1-0 | (chess) | unrated |
| 33147 | Rusli - Riha | 0-1 | (chess) | unrated |
| 33150 | Riha - Suwara | 1-0 | (chess) | unrated |
| 33152 | Czekaj - Riha | 0-1 | (chess) | unrated |
| 33154 | Riha - Neil | 1-0 | (chess) | unrated |
| 33176 | Riha - Schuett | 1-0 | (chess) | unrated |
| 33177 | d Ettorre - Riha | 0-1 | (chess) | unrated |
| 33178 | Riha - Bromo | 1-0 | (chess) | unrated |
| 33179 | Jerez - Riha | 0-1 | (chess) | unrated |
| 33180 | Riha - Martinez | 1-0 | (chess) | unrated |
| 33181 | Loukopoulos - Riha | 0-1 | (chess) | unrated |
| 33222 | Riha - Vasquez | 1-0 | (chess) | rated |
| 33223 | Porkolab - Riha | 0-1 | (chess) | rated |
| 33224 | Riha - Konig | 1/2-1/2 | (chess) | rated |
| 33225 | Cirulis - Riha | 0-1 | (chess) | rated |
| 33226 | Riha - Burrows | 0-1 | (chess) | rated |
| 33227 | Wilson - Riha | 0-1 | (chess) | rated |
| 33819 | Cirulis - Riha | 0-1 | (chess) | rated |
| 33825 | Riha - Soszynski | 1/2-1/2 | (chess) | rated |
| 33826 | Maceda - Riha | 1-0 | (chess) | rated |
| 33827 | Riha - Kal | 1/2-1/2 | (chess) | rated |
| 33828 | Cesbron - Riha | 1/2-1/2 | (chess) | rated |
| 33829 | Riha - Walden | 1/2-1/2 | (chess) | rated |
| 34156 | Walden - Riha | 1/2-1/2 | (chess) | rated |
| 34162 | Riha - Soszynski | 1/2-1/2 | (chess) | rated |
| 34163 | Schmid - Riha | 0-1 | (chess) | rated |
| 34164 | Riha - Serov | 1/2-1/2 | (chess) | rated |
| 34165 | Lopez - Riha | 0-1 | (chess) | rated |
| 34166 | Riha - Vasquez | 1-0 | (chess) | rated |
| 34791 | Riha - Dineen | 1/2-1/2 | (chess) | rated |
| 34796 | Ould Ahmed - Riha | 1/2-1/2 | (chess) | rated |
| 34801 | Riha - Gorsek | 1-0 | (chess) | rated |
| 34802 | Golub - Riha | 1/2-1/2 | (chess) | rated |
| 34803 | Riha - Clement | 0-1 | (chess) | rated |
| 34804 | Lopez - Riha | 0-1 | (chess) | rated |
| 36364 | Boehme - Riha | 1-0 | (chess) | rated |
| 36370 | Riha - Konig | 1/2-1/2 | (chess) | rated |
| 36371 | Zimmermann - Riha | 0-1 | (chess) | rated |
| 36372 | Riha - Mohandoussaid | 1-0 | (chess) | rated |
| 36373 | Abdelghani - Riha | 0-1 | (chess) | rated |
| 36374 | Riha - Krol | 1-0 | (chess) | rated |
| 37102 | Vasquez - Riha | 0-1 | (chess) | rated |
| 37108 | Riha - Dikant | 1-0 | (chess) | rated |
| 37109 | Deline - Riha | 1/2-1/2 | (chess) | rated |
| 37110 | Riha - Kovalsky | 1-0 | (chess) | rated |
| 37111 | Skwarczylo - Riha | 1/2-1/2 | (chess) | rated |
| 37112 | Riha - Schmid | 0-1 | (chess) | rated |
| 37385 | Riha - Muller | 1/2-1/2 | (chess) | rated |
| 37386 | Dikant - Riha | 0-1 | (chess) | rated |
| 37387 | Riha - Aah | 1/2-1/2 | (chess) | rated |
| 37388 | Soszynski - Riha | 1-0 | (chess) | rated |
| 37389 | Riha - Deline | 1/2-1/2 | (chess) | rated |
| 37390 | Kovalsky - Riha | 0-1 | (chess) | rated |
| 38898 | Riha - Nizar | 1-0 | (chess) | rated |
| 38903 | Dikant - Riha | 1/2-1/2 | (chess) | rated |
| 38908 | Riha - Muller | 1/2-1/2 | (chess) | rated |
| 38909 | Piantadosi - Riha | 0-1 | (chess) | rated |
| 38910 | Riha - Maceda | 1/2-1/2 | (chess) | rated |
| 38911 | Konig - Riha | 1/2-1/2 | (chess) | rated |
| 38983 | Riha - Perevozchikov | 1/2-1/2 | (chess) | unrated |
| 38988 | Denchev - Riha | 0-1 | (chess) | unrated |
| 38993 | Riha - Leclerc | 1-0 | (chess) | unrated |
| 38994 | d Ettorre - Riha | 1-0 | (chess) | unrated |
| 38995 | Riha - Ignatyev | 1-0 | (chess) | unrated |
| 38996 | Roe - Riha | 1/2-1/2 | (chess) | unrated |
| 39452 | Riha - Panov | 1/2-1/2 | (chess) | rated |
| 39457 | Valentin - Riha | 1/2-1/2 | (chess) | rated |
| 39462 | Riha - Mieza | 1/2-1/2 | (chess) | rated |
| 39463 | Leon - Riha | 1/2-1/2 | (chess) | rated |
| 39464 | Riha - Faust | 1-0 | (chess) | rated |
| 39465 | Clement - Riha | 1-0 | (chess) | rated |
| 39644 | Riha - Deline | 0-1 | (chess) | rated |
| 39645 | Clement - Riha | 1/2-1/2 | (chess) | rated |
| 39646 | Riha - Mieza | 0-1 | (chess) | rated |
| 39647 | Cade - Riha | 0-1 | (chess) | rated |
| 39648 | Riha - Migliorini | 1/2-1/2 | (chess) | rated |
| 39649 | Helmer - Riha | 1-0 | (chess) | rated |
| 40009 | Panov - Riha | 0-1 | (chess) | rated |
| 40015 | Riha - Muller | 1/2-1/2 | (chess) | rated |
| 40016 | Bencheikh - Riha | 1/2-1/2 | (chess) | rated |
| 40017 | Riha - Collette | 1-0 | (chess) | rated |
| 40018 | Plant - Riha | 1-0 | (chess) | rated |
| 40019 | Riha - Faust | 1-0 | (chess) | rated |
| 40184 | Riha - Deline | 1/2-1/2 | (chess) | rated |
| 40189 | Bencheikh - Riha | 1/2-1/2 | (chess) | rated |
| 40194 | Riha - Muller | 1/2-1/2 | (chess) | rated |
| 40195 | Markus - Riha | 1/2-1/2 | (chess) | rated |
| 40196 | Riha - Mieza | 1/2-1/2 | (chess) | rated |
| 40197 | Domingo - Riha | 1/2-1/2 | (chess) | rated |
| 40424 | Bencheikh - Riha | 1/2-1/2 | (chess) | rated |
| 40430 | Riha - Panov | 1-0 | (chess) | rated |
| 40431 | Mieza - Riha | 1/2-1/2 | (chess) | rated |
| 40432 | Riha - Archer | 0-1 | (chess) | rated |
| 40433 | Fric - Riha | 1-0 | (chess) | rated |
| 40434 | Riha - Muller | 0-1 | (chess) | rated |
| 40845 | Hamby - Riha | 1/2-1/2 | (chess) | rated |
| 40850 | Riha - Marin Millan | 1-0 | (chess) | rated |
| 40854 | Fric - Riha | 1-0 | (chess) | rated |
| 40857 | Riha - Nenciulescu | 1-0 | (chess) | rated |
| 40859 | Clement - Riha | 1/2-1/2 | (chess) | rated |
| 40861 | Riha - Kukula | 1/2-1/2 | (chess) | rated |
| 41231 | Rakovic - Riha | 1-0 | (chess) | rated |
| 41236 | Riha - Fric | 1/2-1/2 | (chess) | rated |
| 41240 | Panov - Riha | 1/2-1/2 | (chess) | rated |
| 41244 | Riha - Bernal Varela | 1/2-1/2 | (chess) | rated |
| 41245 | Lois - Riha | 1/2-1/2 | (chess) | rated |
| 41246 | Riha - Orlov | 1/2-1/2 | (chess) | rated |
| 41520 | Riha - Fric | 1/2-1/2 | (chess) | rated |
| 41521 | Bernal Varela - Riha | 1/2-1/2 | (chess) | rated |
| 41522 | Riha - Maceda | 1-0 | (chess) | rated |
| 41523 | Aladin - Riha | 0-1 | (chess) | rated |
| 41524 | Riha - Cherng | 1-0 | (chess) | rated |
| 41525 | Carrizo - Riha | 1-0 | (chess) | rated |
| 41837 | Bernal Varela - Riha | 1/2-1/2 | (chess) | rated |
| 41842 | Riha - Cherng | 1-0 | (chess) | rated |
| 41846 | Fric - Riha | 1/2-1/2 | (chess) | rated |
| 41850 | Riha - Parmet | 1/2-1/2 | (chess) | rated |
| 41851 | Cunha - Riha | 1/2-1/2 | (chess) | rated |
| 41852 | Riha - Krakovsky | 1/2-1/2 | (chess) | rated |
| 42423 | Riha - Cherng | 1-0 | (chess) | rated |
| 42428 | Fric - Riha | 1/2-1/2 | (chess) | rated |
| 42433 | Riha - Helmer | 1-0 | (chess) | rated |
| 42434 | Lois - Riha | 0-1 | (chess) | rated |
| 42435 | Riha - Carrizo | 0-1 | (chess) | rated |
| 42436 | Clement - Riha | 1/2-1/2 | (chess) | rated |
| 43123 | Marin Millan - Riha | 1/2-1/2 | (chess) | rated |
| 43128 | Riha - Tanda | 1/2-1/2 | (chess) | rated |
| 43132 | Fric - Riha | 1-0 | (chess) | rated |
| 43136 | Riha - Domingo | 1-0 | (chess) | rated |
| 43137 | Dorin - Riha | 1-0 | (chess) | rated |
| 43138 | Riha - Cunha | 1/2-1/2 | (chess) | rated |
| 44026 | Bernal Varela - Riha | 1/2-1/2 | (chess) | rated |
| 44032 | Riha - Fric | 1/2-1/2 | (chess) | rated |
| 44033 | Lois - Riha | 1-0 | (chess) | rated |
| 44034 | Riha - Simmelink | 1/2-1/2 | (chess) | rated |
| 44035 | Comas - Riha | 1/2-1/2 | (chess) | rated |
| 44036 | Riha - Sanner | 1-0 | (chess) | rated |
| 44640 | Riha - Lois | 1/2-1/2 | (chess) | rated |
| 44641 | Bernal Varela - Riha | 1/2-1/2 | (chess) | rated |
| 44642 | Riha - Plant | 1/2-1/2 | (chess) | rated |
| 44643 | Fric - Riha | 1/2-1/2 | (chess) | rated |
| 44644 | Riha - Orlov | 1/2-1/2 | (chess) | rated |
| 44645 | Domingo - Riha | 0-1 | (chess) | rated |
| 45160 | Krakovsky - Riha | 0-1 | (chess) | rated |
| 45166 | Riha - Kepinski | 1-0 | (chess) | rated |
| 45167 | Ponting - Riha | 0-1 | (chess) | rated |
| 45168 | Riha - Abdelghani | 1-0 | (chess) | rated |
| 45169 | Toutaoui - Riha | 0-1 | (chess) | rated |
| 45170 | Riha - Quanter | 1-0 | (chess) | rated |
| 46172 | Jozefini - Riha | 0-1 | (chess) | rated |
| 46177 | Riha - Maceda | 1/2-1/2 | (chess) | rated |
| 46181 | Golebiowski - Riha | 0-1 | (chess) | rated |
| 46184 | Riha - Hrubaru | 1/2-1/2 | (chess) | rated |
| 46186 | Bernal Varela - Riha | 1-0 | (chess) | rated |
| 46188 | Riha - Krakovsky | 1-0 | (chess) | rated |
| 46575 | Riha - Bernal Varela | 1/2-1/2 | (chess) | rated |
| 46580 | Panov - Riha | 1/2-1/2 | (chess) | rated |
| 46585 | Riha - Dumont | 1/2-1/2 | (chess) | rated |
| 46586 | Campanella - Riha | 1/2-1/2 | (chess) | rated |
| 46587 | Riha - Domingo | 1-0 | (chess) | rated |
| 46588 | Hensen - Riha | 1/2-1/2 | (chess) | rated |
| 46684 | Riha - Bernal Varela | 1/2-1/2 | (chess) | rated |
| 46689 | Panov - Riha | 0-1 | (chess) | rated |
| 46694 | Riha - Hrubaru | 1/2-1/2 | (chess) | rated |
| 46695 | Aerni - Riha | 0-1 | (chess) | rated |
| 46696 | Riha - Kuhne | 1/2-1/2 | (chess) | rated |
| 46697 | Hensen - Riha | 1/2-1/2 | (chess) | rated |
| 47184 | Riha - Doan | 1-0 | (chess) | unrated |
| 47185 | Ropokis - Riha | 1/2-1/2 | (chess) | unrated |
| 47186 | Riha - Lim | 0-1 | (chess) | unrated |
| 47187 | Trigance - Riha | 0-1 | (chess) | unrated |
| 47188 | Riha - Pech | 1-0 | (chess) | unrated |
| 47189 | Martinez - Riha | 0-1 | (chess) | unrated |
| 47623 | Hase - Riha | 1/2-1/2 | (chess) | unrated |
| 47629 | Riha - Sternik | 1-0 | (chess) | unrated |
| 47630 | Kehayov - Riha | 0-1 | (chess) | unrated |
| 47631 | Riha - Tanda | 1-0 | (chess) | unrated |
| 47632 | Sanz - Riha | 1-0 | (chess) | unrated |
| 47633 | Riha - Flores | 1-0 | (chess) | unrated |
| 47733 | Riha - Martinez | 1-0 | (chess) | unrated |
| 47734 | Jerez - Riha | 0-1 | (chess) | unrated |
| 47735 | Riha - Tanda | 1-0 | (chess) | unrated |
| 47736 | Trigance - Riha | 0-1 | (chess) | unrated |
| 47737 | Riha - Kehayov | 1-0 | (chess) | unrated |
| 47738 | Pech - Riha | 0-1 | (chess) | unrated |
| 47883 | Riha - Martinez | 1-0 | (chess) | unrated |
| 47884 | Jerez - Riha | 0-1 | (chess) | unrated |
| 47885 | Riha - Pipac | 1-0 | (chess) | unrated |
| 47886 | Hoe - Riha | 1-0 | (chess) | unrated |
| 47887 | Riha - Satonnet | 1-0 | (chess) | unrated |
| 47888 | Voveris - Riha | 1-0 | (chess) | unrated |
| 47973 | Riha - Kehayov | 1-0 | (chess) | unrated |
| 47974 | Hoe - Riha | 0-1 | (chess) | unrated |
| 47975 | Riha - Hakkinen | 1-0 | (chess) | unrated |
| 47976 | Voveris - Riha | 0-1 | (chess) | unrated |
| 47977 | Riha - Quanter | 0-1 | (chess) | unrated |
| 47978 | Hase - Riha | 1-0 | (chess) | unrated |
| 48036 | Germanes - Riha | 0-1 | (chess) | rated |
| 48042 | Riha - Cristancho | 1/2-1/2 | (chess) | rated |
| 48043 | Domingo - Riha | 1-0 | (chess) | rated |
| 48044 | Riha - Lois | 1-0 | (chess) | rated |
| 48045 | Muller - Riha | 1/2-1/2 | (chess) | rated |
| 48046 | Riha - Kepinski | 1-0 | (chess) | rated |
| 48183 | Riha - Kehayov | 1-0 | (chess) | unrated |
| 48184 | Satonnet - Riha | 1-0 | (chess) | unrated |
| 48185 | Riha - Voveris | 1/2-1/2 | (chess) | unrated |
| 48186 | Parmet - Riha | 1-0 | (chess) | unrated |
| 48187 | Riha - Colarina | 1-0 | (chess) | unrated |
| 48188 | Vazovski - Riha | 0-1 | (chess) | unrated |
| 48500 | Germanes - Riha | 1/2-1/2 | (chess) | rated |
| 48506 | Riha - James | 1-0 | (chess) | rated |
| 48507 | Domingo - Riha | 1-0 | (chess) | rated |
| 48508 | Riha - Zemlyanov | 1-0 | (chess) | rated |
| 48509 | Marriott - Riha | 1-0 | (chess) | rated |
| 48510 | Riha - Muller | 1-0 | (chess) | rated |
| 48833 | James - Riha | 1/2-1/2 | (chess) | rated |
| 48839 | Riha - Nent | 1/2-1/2 | (chess) | rated |
| 48840 | Cade - Riha | 1-0 | (chess) | rated |
| 48841 | Riha - Kukula | 1/2-1/2 | (chess) | rated |
| 48842 | Domingo - Riha | 1-0 | (chess) | rated |
| 48843 | Riha - Muller | 1/2-1/2 | (chess) | rated |
| 49146 | Riha - Robin | 1-0 | (chess) | unrated |
| 49147 | Gresham - Riha | 0-1 | (chess) | unrated |
| 49148 | Riha - Stacey | 1-0 | (chess) | unrated |
| 49149 | Parmet - Riha | 1-0 | (chess) | unrated |
| 49150 | Riha - Sobietski | 1-0 | (chess) | unrated |
| 49151 | Laine - Riha | 0-1 | (chess) | unrated |
| 49593 | James - Riha | 1/2-1/2 | (chess) | rated |
| 49599 | Riha - Lim | 1/2-1/2 | (chess) | rated |
| 49600 | Kirali - Riha | 1/2-1/2 | (chess) | rated |
| 49601 | Riha - Josse | 1/2-1/2 | (chess) | rated |
| 49602 | Martinez - Riha | 0-1 | (chess) | rated |
| 49603 | Riha - Skwarczylo | 1-0 | (chess) | rated |
| 49931 | Hoe - Riha | 1/2-1/2 | (chess) | rated |
| 49937 | Riha - Stockhammar | 1/2-1/2 | (chess) | rated |
| 49938 | Parmet - Riha | 1/2-1/2 | (chess) | rated |
| 49939 | Riha - Mevel | 1/2-1/2 | (chess) | rated |
| 49940 | Leon - Riha | 1-0 | (chess) | rated |
| 49941 | Riha - Soszynski | 1/2-1/2 | (chess) | rated |
| 49954 | Hoe - Riha | 1/2-1/2 | (chess) | rated |
| 49960 | Riha - Kirali | 1-0 | (chess) | rated |
| 49961 | Parmet - Riha | 1-0 | (chess) | rated |
| 49962 | Riha - Valentin | 1-0 | (chess) | rated |
| 49963 | Kapoor - Riha | 1-0 | (chess) | rated |
| 49964 | Riha - Domingo | 0-1 | (chess) | rated |
| 50952 | Riha - James | 1/2-1/2 | (chess) | rated |
| 50953 | Josse - Riha | 0-1 | (chess) | rated |
| 50954 | Riha - Timkin | 1/2-1/2 | (chess) | rated |
| 50955 | Skwarczylo - Riha | 1-0 | (chess) | rated |
| 50956 | Riha - Cade | 1-0 | (chess) | rated |
| 50957 | Kokoryukin - Riha | 1-0 | (chess) | rated |
| 51046 | Soszynski - Riha | 1/2-1/2 | (chess) | rated |
| 51052 | Riha - Simmelink | 1-0 | (chess) | rated |
| 51053 | O Brien - Riha | 0-1 | (chess) | rated |
| 51054 | Riha - Orlov | 0-1 | (chess) | rated |
| 51055 | Tommasi - Riha | 1-0 | (chess) | rated |
| 51056 | Riha - Bernal Varela | 0-1 | (chess) | rated |
| 51315 | Riha - Satonnet | 0-1 | (chess) | unrated |
| 51316 | Marcel - Riha | 0-1 | (chess) | unrated |
| 51317 | Riha - Wood | 1-0 | (chess) | unrated |
| 51318 | Vollmer - Riha | 0-1 | (chess) | unrated |
| 51319 | Riha - Glosery | 1-0 | (chess) | unrated |
| 51320 | Aigner - Riha | 1-0 | (chess) | unrated |
| 51570 | Riha - O Brien | 1-0 | (chess) | rated |
| 51575 | Nucci - Riha | 1/2-1/2 | (chess) | rated |
| 51579 | Riha - Nenciulescu | 1-0 | (chess) | rated |
| 51582 | De Waele - Riha | 1/2-1/2 | (chess) | rated |
| 51584 | Riha - Mamrukov | 1/2-1/2 | (chess) | rated |
| 51585 | Hamby - Riha | 1-0 | (chess) | rated |
| 52137 | Aigner - Riha | 1-0 | (chess) | unrated |
| 52143 | Riha - O Brien | 1-0 | (chess) | unrated |
| 52144 | Flores - Riha | 1-0 | (chess) | unrated |
| 52145 | Riha - Orden | 1-0 | (chess) | unrated |
| 52146 | Pech - Riha | 0-1 | (chess) | unrated |
| 52147 | Riha - Vilnius | 1-0 | (chess) | unrated |
| 52638 | Riha - Kirali | 1-0 | (chess) | rated |
| 52639 | Friend - Riha | 1/2-1/2 | (chess) | rated |
| 52640 | Riha - Kofinas | 1-0 | (chess) | rated |
| 52641 | Kokoryukin - Riha | 1-0 | (chess) | rated |
| 52642 | Riha - Cesbron | 1/2-1/2 | (chess) | rated |
| 52643 | Batal - Riha | 1/2-1/2 | (chess) | rated |
| 53246 | Riha - Gresham | 1-0 | (chess) | unrated |
| 53247 | Vollmer - Riha | 0-1 | (chess) | unrated |
| 53248 | Riha - Tanda | 1-0 | (chess) | unrated |
| 53249 | Pechova - Riha | 0-1 | (chess) | unrated |
| 53250 | Riha - Neil | 1-0 | (chess) | unrated |
| 53251 | Ezhov - Riha | 0-1 | (chess) | unrated |
| 53288 | Riha - Kofinas | 1-0 | (chess) | rated |
| 53289 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 53290 | Riha - Domingo | 1-0 | (chess) | rated |
| 53291 | Flores - Riha | 1/2-1/2 | (chess) | rated |
| 53292 | Riha - Schutte | 1/2-1/2 | (chess) | rated |
| 53293 | Jabot - Riha | 1/2-1/2 | (chess) | rated |
| 53823 | Tanda - Riha | 1/2-1/2 | (chess) | unrated |
| 53829 | Riha - Vollmer | 1-0 | (chess) | unrated |
| 53830 | Boi - Riha | 1-0 | (chess) | unrated |
| 53831 | Riha - Satonnet | 1-0 | (chess) | unrated |
| 53832 | Pech - Riha | 0-1 | (chess) | unrated |
| 53833 | Riha - Neil | 1-0 | (chess) | unrated |
| 54229 | Wosch - Riha | 1-0 | (chess) | rated |
| 54237 | Riha - Sanchez | 0-1 | (chess) | rated |
| 54238 | Lalau - Riha | 0-1 | (chess) | rated |
| 54239 | Riha - Moulin | 1/2-1/2 | (chess) | rated |
| 54240 | Chobaut - Riha | 0-1 | (chess) | rated |
| 54241 | Riha - Gerfault | 1-0 | (chess) | rated |
| 54242 | Bilz - Riha | 1-0 | (chess) | rated |
| 54243 | Riha - Melquiades | 1-0 | (chess) | rated |
| 54822 | Riha - Xristostomidis | 1-0 | (chess) | rated |
| 54823 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 54824 | Riha - Magitz | 1/2-1/2 | (chess) | rated |
| 54825 | Sanchez - Riha | 1/2-1/2 | (chess) | rated |
| 54826 | Riha - Jabot | 0-1 | (chess) | rated |
| 54827 | Flores - Riha | 1/2-1/2 | (chess) | rated |
| 54868 | Laghetti - Riha | 1-0 | (chess) | rated |
| 54873 | Riha - Plant | 0-1 | (chess) | rated |
| 54877 | Sharland - Riha | 1-0 | (chess) | rated |
| 54880 | Riha - Dineen | 1/2-1/2 | (chess) | rated |
| 54882 | Cunha - Riha | 0-1 | (chess) | rated |
| 54884 | Riha - Fransson | 1/2-1/2 | (chess) | rated |
| 55031 | Riha - Magitz | 1/2-1/2 | (chess) | rated |
| 55036 | Alcala - Riha | 1/2-1/2 | (chess) | rated |
| 55040 | Riha - Sanchez | 0-1 | (chess) | rated |
| 55043 | Mamrukov - Riha | 1/2-1/2 | (chess) | rated |
| 55046 | Riha - Vedovotto | 0-1 | (chess) | rated |
| 55047 | Carrizo - Riha | 1/2-1/2 | (chess) | rated |
| 55257 | Magitz - Riha | 1-0 | (chess) | rated |
| 55263 | Riha - Vedovotto | 1/2-1/2 | (chess) | rated |
| 55264 | Cade - Riha | 1/2-1/2 | (chess) | rated |
| 55265 | Riha - Jabot | 1/2-1/2 | (chess) | rated |
| 55266 | Martinez - Riha | 1/2-1/2 | (chess) | rated |
| 55267 | Riha - James | 1-0 | (chess) | rated |
| 55341 | Riha - Boyz | 1-0 | (chess) | unrated |
| 55342 | Vollmer - Riha | 0-1 | (chess) | unrated |
| 55343 | Riha - Ilic | 1-0 | (chess) | unrated |
| 55344 | Zaunercik - Riha | 0-1 | (chess) | unrated |
| 55345 | Riha - Harris | 1-0 | (chess) | unrated |
| 55346 | Polkwitzauer - Riha | 1-0 | (chess) | unrated |
| 55987 | Magitz - Riha | 1/2-1/2 | (chess) | rated |
| 55993 | Riha - Polkwitzauer | 1/2-1/2 | (chess) | rated |
| 55994 | Biror - Riha | 1/2-1/2 | (chess) | rated |
| 55995 | Riha - Kuge | 1-0 | (chess) | rated |
| 55996 | Swijsen - Riha | 0-1 | (chess) | rated |
| 55997 | Riha - Ponce | 0-1 | (chess) | rated |
| 56560 | Riha - Hoe | 1/2-1/2 | (chess) | rated |
| 56565 | Wolf - Riha | 1/2-1/2 | (chess) | rated |
| 56569 | Riha - Velasco | 1-0 | (chess) | rated |
| 56572 | Steenbeek - Riha | 1-0 | (chess) | rated |
| 56574 | Riha - Kasznia | 1/2-1/2 | (chess) | rated |
| 56575 | Cade - Riha | 1/2-1/2 | (chess) | rated |
| 56662 | Riha - Ponce | 0-1 | (chess) | rated |
| 56667 | Hoe - Riha | 1-0 | (chess) | rated |
| 56672 | Riha - Reid | 0-1 | (chess) | rated |
| 56673 | Hrubaru - Riha | 1/2-1/2 | (chess) | rated |
| 56674 | Riha - Carrizo | 0-1 | (chess) | rated |
| 56675 | Mamrukov - Riha | 1/2-1/2 | (chess) | rated |
| 57068 | Riha - Groves | 1-0 | (chess) | rated |
| 57073 | Soszynski - Riha | 1/2-1/2 | (chess) | rated |
| 57078 | Riha - Domingo | 1/2-1/2 | (chess) | rated |
| 57079 | Kasznia - Riha | 0-1 | (chess) | rated |
| 57080 | Riha - Vasquez | 1-0 | (chess) | rated |
| 57081 | Nudo - Riha | 0-1 | (chess) | rated |
| 57088 | James - Riha | 1/2-1/2 | (chess) | rated |
| 57094 | Riha - Velasco | 1/2-1/2 | (chess) | rated |
| 57095 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 57096 | Riha - Nudo | 1-0 | (chess) | rated |
| 57097 | Anderson - Riha | 1/2-1/2 | (chess) | rated |
| 57098 | Riha - Domingo | 1-0 | (chess) | rated |
| 57263 | Riha - Hase | 1-0 | (chess) | unrated |
| 57264 | Parmet - Riha | 1-0 | (chess) | unrated |
| 57265 | Riha - Perez | 0-1 | (chess) | unrated |
| 57266 | Pech - Riha | 0-1 | (chess) | unrated |
| 57267 | Riha - Ponting | 1-0 | (chess) | unrated |
| 57268 | Karot - Riha | 0-1 | (chess) | unrated |
| 57284 | Nudo - Riha | 0-1 | (chess) | rated |
| 57290 | Riha - Soszynski | 1/2-1/2 | (chess) | rated |
| 57291 | Velasco - Riha | 1-0 | (chess) | rated |
| 57292 | Riha - Lopez | 0-1 | (chess) | rated |
| 57293 | Reid - Riha | 1-0 | (chess) | rated |
| 57294 | Riha - Domingo | 1-0 | (chess) | rated |
| 57426 | Nudo - Riha | 0-1 | (chess) | rated |
| 57432 | Riha - Soszynski | 1/2-1/2 | (chess) | rated |
| 57433 | Scandone - Riha | 1/2-1/2 | (chess) | rated |
| 57434 | Riha - Mamrukov | 1/2-1/2 | (chess) | rated |
| 57435 | Groves - Riha | 1/2-1/2 | (chess) | rated |
| 57436 | Riha - Richard | 1-0 | (chess) | rated |
| 57570 | Riha - Mamrukov | 1/2-1/2 | (chess) | rated |
| 57575 | Carrizo - Riha | 1/2-1/2 | (chess) | rated |
| 57579 | Riha - Teverovski | 1/2-1/2 | (chess) | rated |
| 57582 | Bakhmatov - Riha | 1/2-1/2 | (chess) | rated |
| 57585 | Riha - Biryukov | 1-0 | (chess) | rated |
| 57586 | Groves - Riha | 1/2-1/2 | (chess) | rated |
| 57948 | Riha - Pech | 1-0 | (chess) | rated |
| 57953 | Mamrukov - Riha | 1/2-1/2 | (chess) | rated |
| 57957 | Riha - Richard | 1-0 | (chess) | rated |
| 57960 | Cookson - Riha | 1-0 | (chess) | rated |
| 57963 | Riha - Svensson | 0-1 | (chess) | rated |
| 57964 | Groves - Riha | 1-0 | (chess) | rated |
| 57993 | Riha - Mamrukov | 0-1 | (chess) | rated |
| 57998 | Pech - Riha | 0-1 | (chess) | rated |
| 58002 | Riha - Groves | 1/2-1/2 | (chess) | rated |
| 58005 | Richard - Riha | 1-0 | (chess) | rated |
| 58008 | Riha - Kasznia | 0-1 | (chess) | rated |
| 58009 | Panov - Riha | 1-0 | (chess) | rated |
| 58012 | Riha - Pechova | 1-0 | (chess) | unrated |
| 58013 | Chang - Riha | 0-1 | (chess) | unrated |
| 58014 | Riha - Brumec | 1-0 | (chess) | unrated |
| 58015 | Hase - Riha | 0-1 | (chess) | unrated |
| 58016 | Riha - Satonnet | 1-0 | (chess) | unrated |
| 58017 | Harris - Riha | 0-1 | (chess) | unrated |
| 58034 | Riha - Pech | 1-0 | (chess) | rated |
| 58039 | Cookson - Riha | 1-0 | (chess) | rated |
| 58044 | Riha - Lopez | 1/2-1/2 | (chess) | rated |
| 58045 | Martinez - Riha | 1/2-1/2 | (chess) | rated |
| 58046 | Riha - Panov | 1/2-1/2 | (chess) | rated |
| 58047 | Domingo - Riha | 0-1 | (chess) | rated |
| 58738 | Riha - Chang | 1-0 | (chess) | unrated |
| 58739 | Hase - Riha | 0-1 | (chess) | unrated |
| 58740 | Riha - Pech | 1-0 | (chess) | unrated |
| 58741 | Vollmer - Riha | 0-1 | (chess) | unrated |
| 58742 | Riha - Martinez | 1-0 | (chess) | unrated |
| 58743 | Jerez - Riha | 0-1 | (chess) | unrated |
| 59045 | Richard - Riha | 0-1 | (chess) | rated |
| 59051 | Riha - Duenas | 1/2-1/2 | (chess) | rated |
| 59052 | Staples - Riha | 1/2-1/2 | (chess) | rated |
| 59053 | Riha - Wolf | 0-1 | (chess) | rated |
| 59054 | Hardfeldt - Riha | 1/2-1/2 | (chess) | rated |
| 59055 | Riha - Markus | 1/2-1/2 | (chess) | rated |
| 59200 | Riha - Duenas | 1/2-1/2 | (chess) | rated |
| 59205 | Kasznia - Riha | 1/2-1/2 | (chess) | rated |
| 59209 | Riha - Muller | 1-0 | (chess) | rated |
| 59212 | Staples - Riha | 1/2-1/2 | (chess) | rated |
| 59215 | Riha - Lim | 1/2-1/2 | (chess) | rated |
| 59216 | Markus - Riha | 0-1 | (chess) | rated |
| 59425 | Groves - Riha | 1-0 | (chess) | rated |
| 59431 | Riha - Duenas | 0-1 | (chess) | rated |
| 59432 | Moreira - Riha | 1-0 | (chess) | rated |
| 59433 | Riha - Flores | 0-1 | (chess) | rated |
| 59434 | Helmer - Riha | 1-0 | (chess) | rated |
| 59435 | Riha - Tanda | 0-1 | (chess) | rated |
| 59469 | Muller - Riha | 0-1 | (chess) | rated |
| 59475 | Riha - Domingo | 1/2-1/2 | (chess) | rated |
| 59476 | Staples - Riha | 1/2-1/2 | (chess) | rated |
| 59477 | Riha - Lopez | 1/2-1/2 | (chess) | rated |
| 59478 | Andrucis - Riha | 1/2-1/2 | (chess) | rated |
| 59479 | Riha - Anderson | 0-1 | (chess) | rated |
| 59511 | Riha - Hase | 1-0 | (chess) | unrated |
| 59512 | Shishkin - Riha | 0-1 | (chess) | unrated |
| 59513 | Riha - Alvar | 1-0 | (chess) | unrated |
| 59514 | Domingo - Riha | 1-0 | (chess) | unrated |
| 59515 | Riha - Tanda | 1-0 | (chess) | unrated |
| 59516 | Pech - Riha | 0-1 | (chess) | unrated |
| 60174 | Riha - Alvar | 1-0 | (chess) | unrated |
| 60175 | Canovas - Riha | 0-1 | (chess) | unrated |
| 60176 | Riha - Pech | 1-0 | (chess) | unrated |
| 60177 | Duran - Riha | 0-1 | (chess) | unrated |
| 60178 | Riha - Nath | 1-0 | (chess) | unrated |
| 60179 | Malish - Riha | 0-1 | (chess) | unrated |
| 60700 | Ezhov - Riha | 0-1 | (chess) | unrated |
| 60706 | Riha - Bant | 1-0 | (chess) | unrated |
| 60707 | Jefferis - Riha | 0-1 | (chess) | unrated |
| 60708 | Riha - Domingo | 1/2-1/2 | (chess) | unrated |
| 60709 | Pechova - Riha | 0-1 | (chess) | unrated |
| 60710 | Riha - Pipac | 1-0 | (chess) | unrated |
| 61503 | Riha - Panov | 1/2-1/2 | (chess) | rated |
| 61504 | James - Riha | 1-0 | (chess) | rated |
| 61505 | Riha - Ould Ahmed | 1-0 | (chess) | rated |
| 61506 | Rogers - Riha | 1/2-1/2 | (chess) | rated |
| 61507 | Riha - Vasquez | 1/2-1/2 | (chess) | rated |
| 61508 | Andrucis - Riha | 1-0 | (chess) | rated |
| 62002 | Bakhmatov - Riha | 1/2-1/2 | (chess) | rated |
| 62008 | Riha - Schiller | 1/2-1/2 | (chess) | rated |
| 62009 | Lois - Riha | 1-0 | (chess) | rated |
| 62010 | Riha - Kirali | 1/2-1/2 | (chess) | rated |
| 62011 | Ruano - Riha | 0-1 | (chess) | rated |
| 62012 | Riha - Broad | 1-0 | (chess) | rated |
| 62875 | Riha - Jefferis | 1-0 | (chess) | unrated |
| 62880 | Domingo - Riha | 1-0 | (chess) | unrated |
| 62885 | Riha - Chang | 1-0 | (chess) | unrated |
| 62886 | Conde - Riha | 0-1 | (chess) | unrated |
| 62887 | Riha - Pech | 1-0 | (chess) | unrated |
| 62888 | Strohmeier - Riha | 0-1 | (chess) | unrated |
| 63358 | Domingo - Riha | 0-1 | (chess) | rated |
| 63364 | Riha - Panov | 1/2-1/2 | (chess) | rated |
| 63365 | Cade - Riha | 1-0 | (chess) | rated |
| 63366 | Riha - Benoit | 0-1 | (chess) | rated |
| 63367 | Proietti - Riha | 1-0 | (chess) | rated |
| 63368 | Riha - Vasquez | 1/2-1/2 | (chess) | rated |
| 63701 | Panov - Riha | 1/2-1/2 | (chess) | rated |
| 63706 | Riha - Shaw | 1/2-1/2 | (chess) | rated |
| 63710 | James - Riha | 0-1 | (chess) | rated |
| 63714 | Riha - Kastidis | 1-0 | (chess) | rated |
| 63715 | Marriott - Riha | 1/2-1/2 | (chess) | rated |
| 63716 | Riha - Delaplace | 1-0 | (chess) | rated |
| 64067 | Riha - Kastidis | 1-0 | (chess) | rated |
| 64072 | Domingo - Riha | 0-1 | (chess) | rated |
| 64076 | Riha - Cardoso | 1/2-1/2 | (chess) | rated |
| 64079 | Panov - Riha | 1/2-1/2 | (chess) | rated |
| 64082 | Riha - Simmelink | 0-1 | (chess) | rated |
| 64083 | Chlewicki - Riha | 0-1 | (chess) | rated |
| 64931 | Riha - Panov | 1/2-1/2 | (chess) | rated |
| 64936 | Hrubaru - Riha | 0-1 | (chess) | rated |
| 64941 | Riha - James | 1/2-1/2 | (chess) | rated |
| 64942 | Pentru - Riha | 1/2-1/2 | (chess) | rated |
| 64943 | Riha - Skwarczylo | 1-0 | (chess) | rated |
| 64944 | Domingo - Riha | 1/2-1/2 | (chess) | rated |
| 65235 | Riha - Simmelink | 0-1 | (chess) | rated |
| 65236 | Hallqvist - Riha | 1/2-1/2 | (chess) | rated |
| 65237 | Riha - Valentin | 0-1 | (chess) | rated |
| 65238 | Zmolil - Riha | 0-1 | (chess) | rated |
| 65239 | Riha - Nig | 1/2-1/2 | (chess) | rated |
| 65240 | Domingo - Riha | 1/2-1/2 | (chess) | rated |
| 65373 | Zmolil - Riha | 0-1 | (chess) | rated |
| 65378 | Riha - Barrish | 1-0 | (chess) | rated |
| 65382 | Wilson - Riha | 1/2-1/2 | (chess) | rated |
| 65385 | Riha - James | 1/2-1/2 | (chess) | rated |
| 65387 | Wilhelm - Riha | 1-0 | (chess) | rated |
| 65389 | Riha - Shchelykalin | 0-1 | (chess) | rated |
| 66453 | Riha - Basant | 0-1 | (chess) | rated |
| 66458 | Domingo - Riha | 0-1 | (chess) | rated |
| 66462 | Riha - Khan | 1/2-1/2 | (chess) | rated |
| 66465 | Leperlier - Riha | 1-0 | (chess) | rated |
| 66467 | Riha - Hrubaru | 0-1 | (chess) | rated |
| 66468 | Gibson - Riha | 0-1 | (chess) | rated |
| 67664 | Riha - Zowitsch | 1-0 | (chess) | unrated |
| 67665 | Paulus - Riha | 0-1 | (chess) | unrated |
| 67666 | Riha - Pech | 1-0 | (chess) | unrated |
| 67667 | Dikant - Riha | 1/2-1/2 | (chess) | unrated |
| 67668 | Riha - Kumar | 1-0 | (chess) | unrated |
| 67669 | Czekaj - Riha | 1-0 | (chess) | unrated |
| 68248 | Jabot - Riha | 1/2-1/2 | (chess) | rated |
| 68254 | Riha - Leperlier | 1/2-1/2 | (chess) | rated |
| 68255 | Hallqvist - Riha | 1-0 | (chess) | rated |
| 68256 | Riha - Smith | 1/2-1/2 | (chess) | rated |
| 68257 | Skinner - Riha | 1-0 | (chess) | rated |
| 68258 | Riha - Cade | 1/2-1/2 | (chess) | rated |
| 68359 | Czekaj - Riha | 0-1 | (chess) | unrated |
| 68365 | Riha - Uzzaman | 1-0 | (chess) | unrated |
| 68366 | Pechova - Riha | 1-0 | (chess) | unrated |
| 68367 | Riha - Guralivu | 1-0 | (chess) | unrated |
| 68368 | Leurette - Riha | 0-1 | (chess) | unrated |
| 68369 | Riha - Csoma | 1-0 | (chess) | unrated |
| 68821 | Wosch - Riha | 1/2-1/2 | (chess) | rated |
| 68828 | Riha - Rawford | 1-0 | (chess) | rated |
| 68834 | Skinner - Riha | 1/2-1/2 | (chess) | rated |
| 68840 | Riha - Lois | 1-0 | (chess) | rated |
| 68841 | Rey - Riha | 0-1 | (chess) | rated |
| 68842 | Riha - Krakovsky | 1-0 | (chess) | rated |
| 68843 | Pech - Riha | 0-1 | (chess) | rated |
| 68844 | Riha - Mach | 1-0 | (chess) | rated |
| 69480 | Sorcinelli - Riha | 1/2-1/2 | (chess) | rated |
| 69485 | Riha - Permykov | 1/2-1/2 | (chess) | rated |
| 69489 | Salonen - Riha | 1/2-1/2 | (chess) | rated |
| 69492 | Riha - Jabot | 1/2-1/2 | (chess) | rated |
| 69494 | Pepermans - Riha | 1-0 | (chess) | rated |
| 69496 | Riha - Pereira | 1/2-1/2 | (chess) | rated |
| 69963 | Sorcinelli - Riha | 1-0 | (chess) | rated |
| 69968 | Riha - Jabot | 1/2-1/2 | (chess) | rated |
| 69972 | Burrows - Riha | 1-0 | (chess) | rated |
| 69976 | Riha - Pepermans | 1/2-1/2 | (chess) | rated |
| 69977 | Knighton - Riha | 0-1 | (chess) | rated |
| 69978 | Riha - Dusk | 0-1 | (chess) | rated |
| 70525 | Riha - Roe | 1-0 | (chess) | rated |
| 70530 | Palamarchuk - Riha | 1-0 | (chess) | rated |
| 70535 | Riha - Salonen | 1-0 | (chess) | rated |
| 70536 | Jabot - Riha | 1/2-1/2 | (chess) | rated |
| 70537 | Riha - Skinner | 1/2-1/2 | (chess) | rated |
| 70538 | Vezzani - Riha | 1/2-1/2 | (chess) | rated |
| 70756 | Riha - Jabot | 1-0 | (chess) | unrated |
| 70757 | Piecuch - Riha | 0-1 | (chess) | unrated |
| 70758 | Riha - Pech | 1-0 | (chess) | unrated |
| 70759 | Bain - Riha | 1-0 | (chess) | unrated |
| 70760 | Riha - Pipac | 1-0 | (chess) | unrated |
| 70761 | Martinez - Riha | 0-1 | (chess) | unrated |
| 71019 | Riha - Palamarchuk | 1/2-1/2 | (chess) | rated |
| 71024 | Moscoso - Riha | 1/2-1/2 | (chess) | rated |
| 71029 | Riha - Pentru | 1-0 | (chess) | rated |
| 71030 | Jabot - Riha | 1/2-1/2 | (chess) | rated |
| 71031 | Riha - Cade | 1/2-1/2 | (chess) | rated |
| 71032 | Salonen - Riha | 1/2-1/2 | (chess) | rated |
| 71380 | Roe - Riha | 1/2-1/2 | (chess) | rated |
| 71386 | Riha - Ba | 1/2-1/2 | (chess) | rated |
| 71387 | Wilson - Riha | 1/2-1/2 | (chess) | rated |
| 71388 | Riha - Mevel | 1-0 | (chess) | rated |
| 71389 | Huerga - Riha | 1-0 | (chess) | rated |
| 71390 | Riha - Sorcinelli | 1/2-1/2 | (chess) | rated |
| 71870 | Carrizo - Riha | 1-0 | (chess) | unrated |
| 71876 | Riha - Sorcinelli | 0-1 | (chess) | unrated |
| 71877 | Galanter - Riha | 0-1 | (chess) | unrated |
| 71878 | Riha - Uzzaman | 1-0 | (chess) | unrated |
| 71879 | Pech - Riha | 0-1 | (chess) | unrated |
| 71880 | Riha - Winsky | 1-0 | (chess) | unrated |
| 72557 | Riha - Uzzaman | 1-0 | (chess_960) | unrated |
| 72558 | Sternik - Riha | 0-1 | (chess_960) | unrated |
| 72559 | Riha - Kehayov | 1-0 | (chess_960) | unrated |
| 72560 | Kohut - Riha | 1/2-1/2 | (chess_960) | unrated |
| 72561 | Riha - Jijay | 1-0 | (chess_960) | unrated |
| 72562 | Gresham - Riha | 0-1 | (chess_960) | unrated |
| 72907 | Riha - Sorbi | 1-0 | (chess) | rated |
| 72908 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 72909 | Riha - Denisov | 1/2-1/2 | (chess) | rated |
| 72910 | Pereira - Riha | 1/2-1/2 | (chess) | rated |
| 72911 | Riha - Demchenko | 1/2-1/2 | (chess) | rated |
| 72912 | Sherwood - Riha | 1-0 | (chess) | rated |
| 73440 | Riha - Natal | 1-0 | (chess) | unrated |
| 73445 | Kehayov - Riha | 0-1 | (chess) | unrated |
| 73449 | Riha - Carrizo | 0-1 | (chess) | unrated |
| 73452 | Permykov - Riha | 1-0 | (chess) | unrated |
| 73454 | Riha - Zmolil | 1-0 | (chess) | unrated |
| 73455 | Neil - Riha | 0-1 | (chess) | unrated |
| 73656 | Riha - Stromberg | 0-1 | (chess) | rated |
| 73657 | Josse - Riha | 0-1 | (chess) | rated |
| 73658 | Riha - Sorcinelli | 1/2-1/2 | (chess) | rated |
| 73659 | Maceda - Riha | 1-0 | (chess) | rated |
| 73660 | Riha - Domingo | 1/2-1/2 | (chess) | rated |
| 73661 | Cade - Riha | 1/2-1/2 | (chess) | rated |
| 73731 | Riha - Czudek | 1-0 | (chess) | unrated |
| 73732 | Carrizo - Riha | 0-1 | (chess) | unrated |
| 73733 | Riha - Kalapos | 1/2-1/2 | (chess) | unrated |
| 73734 | Sorcinelli - Riha | 1/2-1/2 | (chess) | unrated |
| 73735 | Riha - Pech | 1-0 | (chess) | unrated |
| 73736 | Batal - Riha | 1/2-1/2 | (chess) | unrated |
| 74137 | Riha - Komaromi | 1/2-1/2 | (chess) | rated |
| 74142 | Denisov - Riha | 1/2-1/2 | (chess) | rated |
| 74147 | Riha - Ruzin | 1/2-1/2 | (chess) | rated |
| 74148 | Knighton - Riha | 1/2-1/2 | (chess) | rated |
| 74149 | Riha - Joubert | 1-0 | (chess) | rated |
| 74150 | Pech - Riha | 0-1 | (chess) | rated |
| 74505 | Riha - Pascal | 1-0 | (chess_960) | unrated |
| 74506 | Dsouza - Riha | 0-1 | (chess_960) | unrated |
| 74507 | Riha - Jorgenson | 1-0 | (chess_960) | unrated |
| 74508 | Sternik - Riha | 0-1 | (chess_960) | unrated |
| 74509 | Riha - Mathakiya | 1-0 | (chess_960) | unrated |
| 74510 | Salinas - Riha | 0-1 | (chess_960) | unrated |
| 75723 | Bacac - Riha | 0-1 | (chess) | rated |
| 75729 | Riha - Kopasov | 1/2-1/2 | (chess) | rated |
| 75730 | Batal - Riha | 1-0 | (chess) | rated |
| 75731 | Riha - Vasquez | 1/2-1/2 | (chess) | rated |
| 75732 | Krakovsky - Riha | 1/2-1/2 | (chess) | rated |
| 75733 | Riha - Roe | 1-0 | (chess) | rated |
| 75976 | Mathakiya - Riha | 0-1 | (chess) | unrated |
| 75981 | Riha - Kalapos | 1-0 | (chess) | unrated |
| 75985 | Gadhesariya - Riha | 0-1 | (chess) | unrated |
| 75989 | Riha - Pech | 1-0 | (chess) | unrated |
| 75990 | Kitzig - Riha | 0-1 | (chess) | unrated |
| 75991 | Riha - Malish | 1-0 | (chess) | unrated |
| 76063 | Riha - DiAlfonso | 1/2-1/2 | (chess) | rated |
| 76068 | Jabot - Riha | 1/2-1/2 | (chess) | rated |
| 76072 | Riha - Moye | 1-0 | (chess) | rated |
| 76075 | Salonen - Riha | 0-1 | (chess) | rated |
| 76078 | Riha - Delaney | 1-0 | (chess) | rated |
| 76079 | Simashkevitch - Riha | 1/2-1/2 | (chess) | rated |
| 76130 | Delaney - Riha | 1/2-1/2 | (chess) | rated |
| 76136 | Riha - Valentin | 1/2-1/2 | (chess) | rated |
| 76137 | Hamby - Riha | 1/2-1/2 | (chess) | rated |
| 76138 | Riha - Wilson | 1/2-1/2 | (chess) | rated |
| 76139 | Sorcinelli - Riha | 1/2-1/2 | (chess) | rated |
| 76140 | Riha - Krakovsky | 1/2-1/2 | (chess) | rated |
| 77122 | Riha - Vollmer | 1-0 | (chess) | unrated |
| 77123 | Marcel - Riha | 0-1 | (chess) | unrated |
| 77124 | Riha - Pech | 0-1 | (chess) | unrated |
| 77125 | Snaden - Riha | 0-1 | (chess) | unrated |
| 77126 | Riha - Vida | 1-0 | (chess) | unrated |
| 77127 | Kalapos - Riha | 1/2-1/2 | (chess) | unrated |
| 77264 | Riha - Roe | 0-1 | (chess) | rated |
| 77265 | Viaggi - Riha | 0-1 | (chess) | rated |
| 77266 | Riha - Moreira | 1-0 | (chess) | rated |
| 77267 | Skwarczylo - Riha | 1-0 | (chess) | rated |
| 77268 | Riha - Krakovsky | 1-0 | (chess) | rated |
| 77269 | Batal - Riha | 1/2-1/2 | (chess) | rated |
| 78034 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 78039 | Riha - Moreno | 1-0 | (chess) | rated |
| 78043 | DiAlfonso - Riha | 1/2-1/2 | (chess) | rated |
| 78047 | Riha - Domingo | 1-0 | (chess) | rated |
| 78048 | Roe - Riha | 0-1 | (chess) | rated |
| 78049 | Riha - Sukhadolau | 1-0 | (chess) | rated |
| 78293 | Riha - Moreno | 1-0 | (chess) | rated |
| 78298 | Roe - Riha | 0-1 | (chess) | rated |
| 78302 | Riha - Caceres | 1-0 | (chess) | rated |
| 78305 | Boissier - Riha | 1/2-1/2 | (chess) | rated |
| 78307 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 78308 | Epiney - Riha | 1/2-1/2 | (chess) | rated |
| 78611 | Benone - Riha | 0-1 | (chess) | unrated |
| 78617 | Riha - Hilbert | 1-0 | (chess) | unrated |
| 78618 | Kitzig - Riha | 0-1 | (chess) | unrated |
| 78619 | Riha - Snaden | 1-0 | (chess) | unrated |
| 78620 | Goldmund - Riha | 0-1 | (chess) | unrated |
| 78621 | Riha - Gunduz | 1-0 | (chess) | unrated |
| 79107 | Riha - Tatiana | 1-0 | (chess) | rated |
| 79114 | Batal - Riha | 1/2-1/2 | (chess) | rated |
| 79121 | Riha - Domingo | 1-0 | (chess) | rated |
| 79122 | Khan - Riha | 0-1 | (chess) | rated |
| 79123 | Riha - Dikant | 1-0 | (chess) | rated |
| 79124 | Calvello - Riha | 0-1 | (chess) | rated |
| 79125 | Riha - Benone | 1-0 | (chess) | rated |
| 79126 | Davis - Riha | 0-1 | (chess) | rated |
| 79542 | Tri - Riha | 0-1 | (chess) | rated |
| 79548 | Riha - Moormann | 1/2-1/2 | (chess) | rated |
| 79549 | DiAlfonso - Riha | 1/2-1/2 | (chess) | rated |
| 79550 | Riha - Prutkov | 0-1 | (chess) | rated |
| 79551 | Lubas - Riha | 1/2-1/2 | (chess) | rated |
| 79552 | Riha - Epiney | 1/2-1/2 | (chess) | rated |
| 80343 | Riha - DiAlfonso | 1/2-1/2 | (chess) | rated |
| 80344 | Roe - Riha | 1-0 | (chess) | rated |
| 80345 | Riha - Rujirapoom | 1-0 | (chess) | rated |
| 80346 | Josse - Riha | 1/2-1/2 | (chess) | rated |
| 80347 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 80348 | Daanen - Riha | 1-0 | (chess) | rated |
| 80696 | Delaney - Riha | 1-0 | (chess) | rated |
| 80702 | Riha - Modrant | 1/2-1/2 | (chess) | rated |
| 80703 | Munoz Portugal - Riha | 1-0 | (chess) | rated |
| 80704 | Riha - Salonen | 1/2-1/2 | (chess) | rated |
| 80705 | Cesbron - Riha | 1/2-1/2 | (chess) | rated |
| 80706 | Riha - Altieri | 1/2-1/2 | (chess) | rated |
| 82462 | Riha - Hilbert | 1/2-1/2 | (chess) | unrated |
| 82463 | Vollmer - Riha | 1/2-1/2 | (chess) | unrated |
| 82464 | Riha - Padilla | 1-0 | (chess) | unrated |
| 82465 | Le Ruyet - Riha | 0-1 | (chess) | unrated |
| 82466 | Riha - Valentin | 1-0 | (chess) | unrated |
| 82467 | Domingo - Riha | 1-0 | (chess) | unrated |
| 82868 | Riha - Cornel | 1/2-1/2 | (chess) | rated |
| 82875 | Vasquez - Riha | 1/2-1/2 | (chess) | rated |
| 82882 | Riha - Sorbi | 1/2-1/2 | (chess) | rated |
| 82883 | Ruzin - Riha | 0-1 | (chess) | rated |
| 82884 | Riha - O Brien | 1-0 | (chess) | rated |
| 82885 | Simonnet - Riha | 1/2-1/2 | (chess) | rated |
| 82886 | Riha - Pech | 1/2-1/2 | (chess) | rated |
| 82887 | Dotti Contra - Riha | 0-1 | (chess) | rated |
| 83778 | Riha - Ropokis | 1-0 | (chess) | unrated |
| 83783 | Valentin - Riha | 0-1 | (chess) | unrated |
| 83787 | Riha - Suwara | 0-1 | (chess) | unrated |
| 83790 | Schuett - Riha | 0-1 | (chess) | unrated |
| 83792 | Riha - Sternik | 1-0 | (chess) | unrated |
| 83793 | Benone - Riha | 0-1 | (chess) | unrated |
| 84022 | Sorcinelli - Riha | 0-1 | (chess) | unrated |
| 84028 | Riha - Moormann | 0-1 | (chess) | unrated |
| 84029 | Sternik - Riha | 0-1 | (chess) | unrated |
| 84030 | Riha - Ramos | 1-0 | (chess) | unrated |
| 84031 | Nezumi - Riha | 0-1 | (chess) | unrated |
| 84032 | Riha - Reboredo | 1/2-1/2 | (chess) | unrated |
| 84153 | Valentin - Riha | 0-1 | (chess) | unrated |
| 84159 | Riha - Vollmer | 1-0 | (chess) | unrated |
| 84160 | Reboredo - Riha | 1-0 | (chess) | unrated |
| 84161 | Riha - Nezumi | 1-0 | (chess) | unrated |
| 84162 | Goldmund - Riha | 0-1 | (chess) | unrated |
| 84163 | Riha - Foster | 1-0 | (chess) | unrated |
| 84444 | Pintor - Riha | 0-1 | (chess) | rated |
| 84449 | Riha - Cermak | 0-1 | (chess) | rated |
| 84453 | Dusk - Riha | 1/2-1/2 | (chess) | rated |
| 84456 | Riha - Josse | 1/2-1/2 | (chess) | rated |
| 84458 | Salonen - Riha | 1/2-1/2 | (chess) | rated |
| 84460 | Riha - Sorbi | 0-1 | (chess) | rated |
| 84505 | Jijay - Riha | 0-1 | (chess) | unrated |
| 84510 | Riha - Benone | 1-0 | (chess) | unrated |
| 84514 | Ellis - Riha | 1/2-1/2 | (chess) | unrated |
| 84518 | Riha - Ortiz | 1/2-1/2 | (chess) | unrated |
| 84519 | Pech - Riha | 0-1 | (chess) | unrated |
| 84520 | Riha - Ramos | 1-0 | (chess) | unrated |
| 85063 | Ramos - Riha | 0-1 | (chess) | unrated |
| 85069 | Riha - Foster | 1-0 | (chess) | unrated |
| 85070 | Vollmer - Riha | 0-1 | (chess) | unrated |
| 85071 | Riha - Goldmund | 1-0 | (chess) | unrated |
| 85072 | Hilbert - Riha | 0-1 | (chess) | unrated |
| 85073 | Riha - Kruse | 0-1 | (chess) | unrated |
| 85670 | Ocloz - Riha | 1-0 | (chess) | rated |
| 85676 | Riha - Roe | 1-0 | (chess) | rated |
| 85677 | Reboredo - Riha | 1/2-1/2 | (chess) | rated |
| 85678 | Riha - Munoz Portugal | 0-1 | (chess) | rated |
| 85679 | Cermak - Riha | 1-0 | (chess) | rated |
| 85680 | Riha - Valentin | 1-0 | (chess) | rated |
| 85713 | Riha - Ramos | 1-0 | (chess) | unrated |
| 85718 | Foster - Riha | 0-1 | (chess) | unrated |
| 85723 | Riha - Zmolil | 1-0 | (chess) | unrated |
| 85724 | Reboredo - Riha | 1-0 | (chess) | unrated |
| 85725 | Riha - Vollmer | 1-0 | (chess) | unrated |
| 85726 | Cirulis - Riha | 1-0 | (chess) | unrated |
| 85947 | Riha - Cirulis | 0-1 | (chess) | unrated |
| 85952 | Foster - Riha | 0-1 | (chess) | unrated |
| 85957 | Riha - Reboredo | 0-1 | (chess) | unrated |
| 85958 | Vollmer - Riha | 1-0 | (chess) | unrated |
| 85959 | Riha - Ramos | 1-0 | (chess) | unrated |
| 85960 | Zmolil - Riha | 0-1 | (chess) | unrated |
| 86500 | Ocloz - Riha | 1/2-1/2 | (chess) | rated |
| 86506 | Riha - Sorbi | 1-0 | (chess) | rated |
| 86507 | Bartsch - Riha | 1/2-1/2 | (chess) | rated |
| 86508 | Riha - Dineen | 1/2-1/2 | (chess) | rated |
| 86509 | Ortiz - Riha | 1-0 | (chess) | rated |
| 86510 | Riha - Daanen | 0-1 | (chess) | rated |
| 86732 | Riha - Ramos | 1-0 | (chess) | unrated |
| 86737 | Foster - Riha | 0-1 | (chess) | unrated |
| 86742 | Riha - Smith | 1-0 | (chess) | unrated |
| 86743 | Vollmer - Riha | 0-1 | (chess) | unrated |
| 86744 | Riha - Cuaycong | 0-1 | (chess) | unrated |
| 86745 | Duttagupta - Riha | 1-0 | (chess) | unrated |
| 87075 | Riha - Cermak | 0-1 | (chess) | rated |
| 87080 | Ocloz - Riha | 1-0 | (chess) | rated |
| 87085 | Riha - Duenas | 1/2-1/2 | (chess) | rated |
| 87086 | Galanter - Riha | 0-1 | (chess) | rated |
| 87087 | Riha - Ramos | 1-0 | (chess) | rated |
| 87088 | Mach - Riha | 0-1 | (chess) | rated |
| 88326 | Jabot - Riha | 1-0 | (chess) | rated |
| 88332 | Riha - Duttagupta | 1-0 | (chess) | rated |
| 88333 | Sorbi - Riha | 0-1 | (chess) | rated |
| 88334 | Riha - Bartsch | 0-1 | (chess) | rated |
| 88335 | Ortiz - Riha | 1-0 | (chess) | rated |
| 88336 | Riha - Teverovski | 1-0 | (chess) | rated |
| 88608 | Galus - Riha | 1/2-1/2 | (chess) | rated |
| 88613 | Riha - Jabot | 1-0 | (chess) | rated |
| 88617 | Salonen - Riha | 0-1 | (chess) | rated |
| 88621 | Riha - Skwarczylo | 1/2-1/2 | (chess) | rated |
| 88622 | Daanen - Riha | 1/2-1/2 | (chess) | rated |
| 88623 | Riha - Bartsch | 1/2-1/2 | (chess) | rated |
| 89323 | Riha - Cirulis | 1-0 | (chess) | rated |
| 89324 | Pareschi - Riha | 0-1 | (chess) | rated |
| 89325 | Riha - Ranalli | 1-0 | (chess) | rated |
| 89326 | Ortiz - Riha | 1/2-1/2 | (chess) | rated |
| 89327 | Riha - Sorbi | 1/2-1/2 | (chess) | rated |
| 89328 | Jabot - Riha | 1-0 | (chess) | rated |