Author: Vincent Diepeveen
Date: 08:00:17 07/01/02
Go up one level in this thread
On June 30, 2002 at 23:01:18, Robert Hyatt wrote:
Bxh6 is a confirmed very hard win for white. I get initially
draw score too, but after a while it's +1.5 for white up. Bxh6
is hard to find in general, of course some programs have major
patzer scores for king safety and find it like this.
>On June 30, 2002 at 21:44:43, Mike Byrne wrote:
>
>>[Event "ACM Chess Challenge"]
>>[Site "Philadelphia, PA USA"]
>>[Date "96.02.14"]
>>[Round "4"]
>>[White "Kasparov, Garry"]
>>[Black "Deep Blue"]
>>[Result "1/2-1/2"]
>>[Opening "Slav"]
>>[ECO "D30"]
>>
>>1. Nf3 d5 2. d4 c6 3. c4 e6 4. Nbd2 Nf6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8.
>>Nxe4 Nxe4 9. Bxe4 O-O 10. O-O h6 11. Bc2 e5 12. Re1 exd4 13. Qxd4 Bc5 14.
>>Qc3 a5 15. a3 Nf6 {
>>[D] r1bq1rk1/1p3pp1/2p2n1p/p1b5/2P5/P1Q2N2/1PB2PPP/R1B1R1K1 w - - 0 1
>>
>>The critcal moment in the game. I was actually attending this game live in
>>Philadelphia and everybody was speculating 16. Bxh6 ...it was considered the
>>typical Kasparovian type of move ...alas, after quite a long think by Gary, he
>>played Be3. Later, after the game in the post-mortem analysis, Gary said that
>>if was playing a human, he would have played Bxh6 without question. He was
>>concerned he could not see a clear win and that Deep Blue would come up with a
>>refutation. Later, it was revealed that Deep Blue also thought Bxh6 was the
>>best move.
>>
>
>I will add that according to Hsu, DB 96 saw Bxh6 and had a _draw_ score
>(repetition) while "pondering" that kasparov would play that move.
>
>
>>Gambit Tiger sees Bxh6 in ~83 seconds with +1.14 on my Xeon P3 1.7 Ghz
>>Modified Crafty did not see it after 40 minutes
>>}
>>16. Be3 Bxe3 17. Rxe3 Bg4 18. Ne5 Re8 19. Rae1 Be6 20. f4
>>Qc8 21. h3 b5 22. f5 Bxc4 23. Nxc4 bxc4 24. Rxe8+ Nxe8 25. Re4 Nf6 26. Rxc4
>>Nd5 27. Qe5 Qd7 28. Rg4 f6 29. Qd4 Kh7 30. Re4 Rd8 31. Kh1 Qc7 32. Qf2 Qb8
>>33. Ba4 c5 34. Bc6 c4 35. Rxc4 Nb4 36. Bf3 Nd3 37. Qh4 Qxb2 38. Qg3 Qxa3
>>39. Rc7 Qf8 40. Ra7 Ne5 41. Rxa5 Qf7 42. Rxe5 fxe5 43. Qxe5 Re8 44. Qf4 Qf6
>>45. Bh5 Rf8 46. Bg6+ Kh8 47. Qc7 Qd4 48. Kh2 Ra8 49. Bh5 Qf6 50. Bg6 Rg8
>>1/2-1/2
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