Author: Andrew Williams
Date: 04:48:33 08/03/00
Go up one level in this thread
On August 03, 2000 at 05:40:07, Mogens Larsen wrote:
>Here's a position from a game played a couple of hours ago. What does your
>program think? It appears as if Bxh6 is the best move. The complete game is
>posted underneath. The timecontrol was 40/40'.
>
I like moves like this one. My program finds it but it takes 64 seconds on
my PIII-450. There doesn't seem to be any huge tactical gain that my program
can find. I ran it for 600 seconds, but it couldn't finish ply 11 in that time:
8= 32 20 906282 1. a3 e5 2. b3 Qc7 3. gxf7 Rxf7 4. Nde2 Qa5 5. Nb1
9> 32 40 1694404 1. b3 Qb4 2. Kb1 Nc6 3. Nxc6 Bxc6 4. Nd5 Qxd2 5. Nxe7
9b 37 64 2555066 1. Bxh6 b4 2. Bxg7 bxc3 3. Qh6
9= 42 70 2815029 1. Bxh6 b4 2. Bxg7 bxc3 3. Qh6 Bg5 4. Qxg5 cxb2 5. Kxb2
10> 42 86 3380818 1. Bxh6 b4 2. Bxg7 bxc3 3. Qh6 Bg5 4. Qxg5 cxb2 5. Kxb2
10= 81 242 9724783 1. Bxh6 b4 2. Bxg7 bxc3 3. Qh6 Bg5 4. Qxg5 cxb2 5. Kxb2
11> 81 300 11821321 1. Bxh6 b4 2. Bxg7 bxc3 3. Qh6 Bg5 4. Qxg5 cxb2 5. Kxb2
How long did Bringer take to see this? On what HW?
Andrew
>[D]rn3rk1/3bbpp1/p2pp1Pp/1p5P/2qNP3/2N1BP2/PPPQ4/2KR3R w - - 0 17
>
>
>[Event "Tournament ML-10."]
>[Site "MCL"]
>[Date "2000.08.03"]
>[Round "6.1"]
>[White "Bringer_17"]
>[Black "Crafty_1711c"]
>[Result "1-0"]
>[ECO "B80"]
>[PlyCount "68"]
>
>1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. g4
>Be7 9. g5 Nfd7 10. Qd2 O-O 11. O-O-O Nb6 12. Bd3 Qc7 13. h4 Nc4 14. Bxc4 Qxc4
>15. h5 Bd7 16. g6 h6 17. Bxh6 Bf6 18. Be3 Nc6 19. h6 fxg6 20. hxg7 Bxg7 21. Qh2
>Ne5 22. f4 Ng4 23. Qh7+ Kf7 24. Nf3 e5 25. Ng5+ Ke8 26. Qxg6+ Qf7 27. Nxf7 Rxf7
>28. Rxd6 exf4 29. Bc5 Nf6 30. Rxf6 Kd8 31. Rxf7 Kc8 32. Rh8+ Bxh8 33. Rf8+ Be8
>34. Rxe8+ Kd7 {Black resigns} 1-0
>
>Best wishes...
>Mogens
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