Author: Arnold Gove
Date: 04:18:40 01/05/06
Go up one level in this thread
On January 05, 2006 at 07:03:01, Eduard Nemeth wrote:
>Thanks Vasik!
>
>Cool! Nice tool this Engine Rybka WinFinder 1.0!
>
>Rybka WinFinder 1.0 finds a mate (mate in 11) on my "only P3 600 MHz" in
>7 seconds here.
>
>[D]rnb2r1k/qp1nb1pB/4p2p/1P1p4/p7/P4N2/1BQN1PPP/4RRK1 w - - 0 1
>
>Analysis by Rybka WinFinder 1.0 32-bit:
>
>1.Txe6
> +- (1.72) Tiefe: 3 00:00:00
>1.Txe6
> +- (1.84) Tiefe: 4 00:00:00
>1.Lxg7+ Kxg7 2.Txe6
> +- (2.54) Tiefe: 4 00:00:01
>1.Lxg7+ Kxg7 2.Dg6+ Kh8 3.Dxh6 Tf7
> +- (7.04) Tiefe: 5 00:00:03
>1.Lxg7+ Kxg7 2.Dg6+ Kh8 3.Dxh6 Tf7 4.Lg6+ Kg8
> +- (10.33) Tiefe: 6 00:00:04 16kN
>1.Lxg7+ Kxg7 2.Dg6+ Kh8 3.Dxh6 Tf7 4.Lg6+ Kg8 5.Lxf7+
> +- (320.00) Tiefe: 7 00:00:07 22kN
>
>(Nemeth, Privat 05.01.2006)
>
>On playchess _only_ one experimantal game:
>
>Toga II on AMD 2000 MHz.
>Rybka WinFinder 1.0 on P3 600 MHz.
>
>[Event "Wertungspartie, 5m + 0s"]
>[Site "Maschinenraum"]
>[Date "2006.01.05"]
>[Round "?"]
>[White "Polezhaev, Toga II 1.0 Beta2"]
>[Black "Solist, Rybka WinFinder 1.0"]
>[Result "0-1"]
>[ECO "A29"]
>[PlyCount "110"]
>[EventDate "2006.01.05"]
>[TimeControl "300"]
>
>1. c4 {0} e5 {0} 2. Nc3 {0} Nf6 {0} 3. Nf3 {0} Nc6 {0} 4. g3 {0} Bb4 {0} 5. Bg2
>{0} O-O {0} 6. O-O {10} Re8 {-0.15/12 0} 7. Nd5 {0} Bf8 {0} 8. d3 {0} Nxd5 {0}
>9. cxd5 {0} Nd4 {0} 10. Be3 {0} Bc5 {0.29/10 12} 11. Nxd4 {-0.05/13 12} exd4 {
>0.21/9 3} 12. Bd2 {-0.03/14 8} d6 {0.14/18 1} 13. a4 {0} a5 {-0.07/10 5} 14.
>Re1 {0} Bf5 {-0.08/12 5} 15. Bf3 {-0.08/13 11} h6 {-0.07/12 5} 16. Rc1 {
>-0.07/13 6} Ra6 {-0.08/10 5} 17. Rc4 {-0.04/13 7} c6 {-0.03/12 1} 18. Qb3 {
>0.07/12 17} Qc7 {0.03/10 9} 19. Rec1 {0.15/12 9} Qe7 {0.00/10 9} 20. R4c2 {
>0.23/12 9} Rea8 {0.00/9 6} 21. Bh5 {0.10/12 8} Rb6 {0.00/9 6} 22. Qc4 {
>0.01/13 0} Ra7 {0.00/10 5} 23. Bf3 {0.13/11 5} Ra8 {0.00/14 0} 24. Qa2 {
>Solist,Rybka WinFinder 1.0 bietet Remis 0.09/12 15} Qf6 {0.00/9 5} 25. Bf4 {
>0.10/12 0} g5 {0.00/9 6} 26. Rxc5 {0.25/12 5} gxf4 {-0.08/10 1} 27. R5c4 {
>0.26/12 9} c5 {-0.09/10 6} 28. Rf1 {0.26/12 8} fxg3 {-0.40/12 4} 29. fxg3 {
>0.11/12 4} Qg5 {-0.42/12 0} 30. b3 {0.16/12 3} Bh3 {-0.54/10 3} 31. Re1 {
>0.00/12 0} Re8 {-0.74/10 7} 32. Kh1 {0.00/12 4} Bg4 {-0.84/12 0} 33. Bg2 {
>-0.88/13 7} Qe3 {-1.66/12 0} 34. Rc2 {-1.53/13 13} Re5 {-1.73/15 0} 35. Rf1 {
>-1.77/12 5} Rh5 {-1.98/13 0} 36. Be4 {-1.75/13 8} Qxg3 {-2.27/10 6} 37. e3 {
>-1.86/13 0} Qxe3 {-2.10/10 8} 38. Rcf2 {-1.66/13 0} Bh3 {-1.81/9 5} 39. Rd1 {
>-1.51/13 2} Rxb3 {-1.22/10 7} 40. Rf3 {-1.74/11 3} Qxe4 {-1.44/10 0} 41. dxe4 {
>-2.65/13 2} Rxf3 {-1.42/10 0} 42. Qe2 {-2.75/14 7} Rg3 {-1.47/14 0} 43. Qxh5 {
>-3.18/14 4} Bg4 {-1.98/16 0} 44. Rd3 {-3.11/16 2} Bxh5 {-2.18/15 1} 45. Rxg3+ {
>-3.73/16 1} Kf8 {-2.23/16 2} 46. Kg2 {-3.76/16 1} c4 {-2.36/16 4} 47. Kf2 {
>-3.80/17 0} Bd1 {-2.55/16 10} 48. Ke1 {-4.83/18 9} Bc2 {-2.78/18 0} 49. Kd2 {
>-5.03/16 8} Bxe4 {-3.64/18 3} 50. Ke2 {-5.38/15 1} c3 {-3.77/14 2} 51. Rh3 {
>-5.80/15 0} Kg7 {-3.97/13 3} 52. Kd1 {-6.22/15 0} f5 {-4.29/13 1} 53. Rg3+ {
>-9.80/18 15} Kf6 {-4.96/10 1} 54. Rh3 {-9.01/15 0} Kg5 {-6.03/12 1} 55. Rg3+ {
>-11.02/15 2} Kf4 {Polezhaev,Toga II 1.0 Beta2 resigns -7.00/22 0} 0-1
>
>After move 42:
>
>Polezhaev,T - Solist,R, Wertungspartie, 5m + 0s 2006
>
>[D]6k1/1p3p2/3p3p/p1pP3r/P2pP3/6rb/4Q2P/3R3K w - - 0 1
>
>Black is winning.
Perhaps this new engine needs explaining. It will only perform its real purpose
at long time controls. The mate it found is also found rapidly by Rybka Preview;
the game you quote has a time control that permits only the "Brief
stabilization stage" hardly the special "Win-finding stage" that is the whole
point of the engine. If Winfinder also performs well enough as an ordinary
engine, then I suppose that is interesting, although Vasik himself thinks that
"the results will be poor."
AG
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