﻿ A Retro Problem by Stanislav Vokal
 ProblemWelcome to the Chess & Go problems... see also the players blog. Search in the problems   Last problem posted :Dariusz Fraczek    (2011-11-22 18:21:01)A Retro Problem by Stanislav VokalI think that we cannot say. Depending on previous black moves black may: - castle both kingside and queenside, - castle only kingside, - castle only queenside, - castle is not possible. For example: 1. Na3 Nc6 2. Nb5 Nd4 3. Nf3 Nb3 4. Ne5 Nxc1 5. Ng6 Nb3 6. Qc1 Nxc1 7. Nxf8 Nb3 8. axb3 Nh6 9. Ng6 hxg6 10. f3 f6 11. h3 - and now: - 11... Ng8 12. Rg1 Nh6 13. O-O-O, - 11... Rb8 12. Rg1 Ra8 13. O-O-O, - 11... Rg8 12. Rg1 Rh8 13. O-O-O, - 11... Kf8 12. Rg1 Ke8 13. O-O-O.Chess problems :Mate in 3       (chess)     replies : 5       2020-11-03Very Easy       (chess)     replies : 5       2018-12-18Computers fail to solve it       (chess)     replies : 3       2018-01-24Amazing endgame       (chess)     replies : 7       2017-04-29The lonely knight       (chess)     replies : 1       2016-02-11Mad endgame       (chess)     replies : 2       2016-01-06White to play and win       (chess)     replies : 2       2015-12-22Draw       (chess)     replies : 4       2015-07-07White to play and win - Another Problem       (chess)     replies : 6       2014-10-18White to play and win       (chess)     replies : 2       2013-12-08Go problems :Killer problem 7       (go)     replies : 9       2019-09-22Killer problem 1 (correct)       (go)     replies : 5       2013-08-19Killer problem 3       (go)     replies : 5       2013-07-30Killer problem 2       (go)     replies : 4       2013-07-30Killer problem 6       (go)     replies : 3       2013-07-30Killer problem 5       (go)     replies : 4       2013-07-30Killer problem 4       (go)     replies : 3       2013-07-30Can Black do anything?       (go)     replies : 7       2011-08-11Enjoyable       (go)     replies : 6       2011-03-09Life and death (5)       (go)     replies : 8       2010-07-03Display  problem archives , all problems.         Follow the new problems     [Chess forum] [Rating lists] [Countries] [Chess openings] [Legal informations] [Contact] [Social network] [Hot news] [Discussions] [Seo forums] [Meet people] [Directory]