Author: Sune Larsson
Date: 09:34:53 06/26/01
Go up one level in this thread
On June 26, 2001 at 11:45:16, Dann Corbit wrote:
>Remember this game:
>
>[Event "Sigeman & Co"]
>[Site "Malmoe SWE"]
>[Date "2001.06.18"]
>[Round "7"]
>[White "Berg, E."]
>[Black "Hector, J."]
>[Result "1/2-1/2"]
>[WhiteElo "2474"]
>[BlackElo "2546"]
>[ECO "C34"]
>[Opening "KGA"]
>[Variation "Schallop defence"]
>[EventDate "2001.06.12"]
>[PlyCount "85"]
>
>1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Ne4 5. d4 d5 6. Bxf4 c5 7. Bd3 Qb6 8.
>O-O cxd4 9. Nbd2 Bf5 10. Nb3 Bc5 11. a4 a6 12. a5 Qa7 13. Nxc5 Qxc5 14. b4
>Qxb4 15. Bc1 Nc6 16. Ba3 Qxa5 17. Bf8 Qc7 18. Bxe4 Bxe4 19. Bd6 Qd7 20. Ng5
>f6 21. Nxe4 dxe4 22. Qh5+ g6 23. Qh4 f5 24. g4 Qe6 25. Rfb1 Ra7 26. Rb6
>Nxe5 27. Bxe5 Qxe5 28. Ra5 Qg7 29. Re6+ Kd7 30. Rae5 Kc8 31. Re8+ Rxe8 32.
>Rxe8+ Kd7 33. Qd8+ Kc6 34. Re6+ Kc5 35. Qb6+ Kc4 36. Qb3+ Kc5 37. Qb6+ Kc4
>38. Qxa7 Qh6 39. Qxb7 Qe3+ 40. Kf1 Qf3+ 41. Kg1 Qxg4+ 42. Kf1 Qd1+ 43. Kg2
>1/2-1/2
>
>you know, the one where I claimed there was a blunder? Turns out that there is
>a perpetual check if you take the rook from this position. The only problem is,
>I can't find it! Help me find what is obvious to a good player but is way over
>my head.
>
>[D]4k2r/rp5p/pR4p1/R3qp2/3pp1PQ/8/2P4P/6K1 b k -
>Qxa5 {forced, I think}
>Rxg6 {forced, I think}
Dann, I have written twice to you that white's best move here
is 2.Qf6! not 2.Rxg6???. If you want you could start your analyse
from 2.Qf6! as reply to 1.-Qxa5
Sune
>hxg6 {forced, I think}
>Qxh8+ {forced, I think}
>Kf7 {forced, I think}
>Qxd4 {forced, I think}
> ( if Qh7+ then Kf6 Qh8+ Kg5 Qxd4 Qe1+ Kg2 Qe2+ Kg1 Qxg4+ Kf2 Qf3+ Kg1 Ra8
>{goodbye, white})
> ( if gxf5 then Qe1+ Kg2 Qe2+ Kg1 Qg4+ Kf1 (if Kh1 Qf3+ Kg1 Qf4) Qxf5+ Ke1 e3
>{goodbye, white})
> ( if Qe1+ then Qe2+ Kg1 Qg4+ Kf1 Qxf5+ Ke2 Qh5+ Qxh5 gxh5 Kd2 b5 c3 {goodbye,
>white})
>
>Qe1+ {forced, I think}
>Qe2+ {forced, I think}
> ( if Kg2 then Qe2+ Kg1 Qxg4+ Kh1 Qf3+ Kg1 e3 Qd7+ Kf6 Qd8+ Kg7 Qd4+ Kh6 Qh4+
>Qh5 Qd4 e2 Qh8+ Kg5 1Qe5 {goodbye, white})
>Kg1
> (if Kh1 then Qf1+ Qg1 Qxg1+ Kxg1 a5 gxf5 a4 Kf2 a3 h4 a2 h5 a1=Q fxg6+)
>e3 Qd5+ Kf6 Qd6+ Kg5 Qg3 Qxg4 Kg2 Qxg3+ Kxg3 a5 h4+ Kh5 Kf3 a4 Ke2 a3 1Kf1 Kxh4
>c4 {goodbye, white}
>
>The above stuff is speculative, and not nearly so solid as the stuff in the
>files found at the ftp site below.
>
>You can find computer generated analysis for this game right here:
>ftp://cap.connx.com/pub/game-of-the-week/
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