Author: John Merlino
Date: 14:23:23 08/10/02
Go up one level in this thread
On August 10, 2002 at 04:53:13, Vincent Lejeune wrote: >after 42. a7 in the following game: >[d]8/P5k1/7p/3p4/8/6PP/2p1nP1K/8 b - - > >here RebelXp anlysis window show : c1=Q Kg2 cxa3 a8=Q axa8 Kf1 axa2 ??????? >it's the first bug I found in this engine and i'm disapointed :'( >after playing c1=Q and Kg2 RebelXP find the mate pretty quicky ... > >in fact it's mate in 12, tiger is very fast to find it, fritz 7 have some >problems ... > >[Event "Partie sérieuse, 3m + 0s"] >[Site "Grande salle de jeu"] >[Date "2002.08.10"] >[Round "?"] >[White "elbe-biber"] >[Black "Vinvin"] >[Result "0-1"] >[ECO "D02"] >[WhiteElo "2272"] >[BlackElo "2114"] >[PlyCount "86"] >[EventDate "2002.??.??"] > >1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O Nbd7 8. a3 >Bxc3 9. bxc3 b6 10. a4 Ba6 11. cxd5 Bxd3 12. Qxd3 exd5 13. Ba3 Re8 14. Rad1 Rb8 >15. Rfe1 Qc7 16. h3 Qc6 17. a5 c4 18. Qf5 b5 19. Ne5 Nxe5 20. dxe5 Ne4 21. Rd4 >Nxc3 22. Bd6 Rbd8 23. Rh4 h6 24. Rg4 Rxd6 25. exd6 Qxd6 26. Qh5 b4 27. Rf4 Qe7 >28. e4 b3 29. e5 b2 30. e6 Qxe6 31. Rxe6 b1=Q+ 32. Kh2 Rxe6 33. Qxf7+ Kh7 34. >Qxe6 Qd3 35. Qd7 Qe2 36. Rg4 Qe5+ 37. g3 Ne2 38. Qxa7 c3 39. a6 c2 40. Rxg7+ >Qxg7 41. Qxg7+ Kxg7 42. a7 c1=Q 43. a8=Q Qg1# 0-1 Chessmaster 9000, on a PIII-733, says Mate in 10 in 19 seconds: Time Depth Score Positions Moves 0:00 1/3 -12.72 1384 1...c1=Q 2.Kg2 Qa1 3.Kf3 Nd4+ 4.Ke3 Qxa7 0:00 1/4 -12.72 3807 1...c1=Q 2.Kg2 Qa1 3.Kf3 Nd4+ 4.Ke3 Qxa7 0:00 1/5 -12.81 11522 1...c1=Q 2.Kg2 Qa1 3.Kf3 Nc3 4.Ke3 Qxa7+ 5.Kd3 0:01 2/6 -12.83 50137 1...c1=Q 2.Kg2 Qa1 3.Kf3 Nd4+ 4.Kg2 Qa3 5.a8=Q Qxa8 0:02 3/7 -12.89 140393 1...c1=Q 2.Kg2 Qa1 3.Kf3 Nc3 4.Kg2 Ne4 5.a8=Q Qxa8 0:06 4/8 -Mate11 498628 1...c1=Q 2.Kg2 Qg1+ 3.Kf3 Qd1 4.Ke3 Nc1 5.f3 Nb3 6.Kf2 Nd4 7.Ke3 Nc2+ 8.Kf2 Qe1+ 9.Kg2 Ne3+ 10.Kh2 Qf2+ 11.Kh1 Qg2# 0:11 5/9 -Mate11 1061046 1...c1=Q 2.Kg2 Qg1+ 3.Kf3 Qd1 4.Ke3 Nc1 5.f3 Nb3 6.Kf2 Nd4 7.Ke3 Nc2+ 8.Kf2 Qe1+ 9.Kg2 Ne3+ 10.Kh2 Qf2+ 11.Kh1 Qg2# 0:19 6/10 -Mate10 2060430 1...c1=Q 2.Kg2 Qg1+ 3.Kf3 Qd1 4.Ke3 Nc1 5.f3 Qd3+ 6.Kf2 Qe2+ 7.Kg1 Qxf3 8.a8=Q Ne2+ 9.Kh2 Qxg3+ 10.Kh1 Qg1# 0:42 7/11 -Mate10 4814375 1...c1=Q 2.Kg2 Qg1+ 3.Kf3 Qd1 4.Ke3 Nc1 5.f3 Qd3+ 6.Kf2 Qe2+ 7.Kg1 Qxf3 8.a8=Q Ne2+ 9.Kh2 Qxg3+ 10.Kh1 Qg1# jm
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