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Subject: Re: Some Rybka gems (shortest win)

Author: Mike Byrne

Date: 06:03:49 12/17/05

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[Event "Arena tournament"]
[Site "WIN-64-MB"]
[Date "2005.12.17"]
[Round "33"]
[White "Rybka v1.0 Preview.x64"]
[Black "Shredder8"]
[Result "1-0"]
[ECO "B36"]
[PlyCount "70"]
[EventDate "2005.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 g6 8.
Be2 Bg7 9. Be3 O-O 10. Qd2 Ng4 11. Bg5 h6 12. Bf4 Kh7 13. Rd1 Qa5 14. Nd5 Qxa2
15. O-O Qxb2 16. Qxb2 Bxb2 17. Rb1 Bf6 18. Bxg4 Bxg4 19. Rxb7 Kg7 20. Nxe7 Rfd8
21. Nd5 g5 22. Nxf6 Kxf6 23. Bg3 Be6 24. f4 Bxc4 25. fxg5+ Kxg5 26. Rc1 Bd3 27.
Rxf7 Bxe4 28. Rcf1 Kh5 29. R1f4 Re8 30. Bf2 Re6 31. Rg7 Rg6 32. g4+ Kg5 33.
Rgf7 Rg7 34. R7f6 Bf5 35. R4xf5+ Kxg4 1-0


after 28....Kh5, the net was set so fast that Rybka could see mate by move 32--
and it wasn't until move 32 that Shredder realized it was in big doo doo.

evaluations after move 31:

Rybka +7.49
Shredder -0.59

[d] r2r4/p4R2/3p3p/6k1/4b3/6B1/6PP/5RK1 b - - 0 28




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