Author: John Merlino
Date: 09:18:29 07/19/03
Go up one level in this thread
On July 18, 2003 at 07:04:40, Vincent Lejeune wrote:
>On July 18, 2003 at 07:03:02, Vincent Lejeune wrote:
>
>>
>>Shredder didn't "see" 42...Bg3 !! (in blitz time control)
>>[d]3Q4/2r2pk1/p5n1/4pr2/Np1R1bR1/3B4/PP1q1PKP/8 b - - 0 42
>>
>>[Event "ICS Rated Blitz match"]
>>[Site "chessclub.com"]
>>[Date "2003.07.18"]
>>[Round "-"]
>>[White "Blargh"]
>>[Black "gixxer"]
>>[Result "0-1"]
>>[WhiteElo "2948"]
>>[BlackElo "2962"]
>>[TimeControl "300+3"]
>>
>>1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
>>Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. O-O cxd4 13. Re1 g6 14. Bb5 a6
>>15. Bc4 Bg7 16. Qxd4 Qa5 17. Bb3 Ne7 18. Bf4 Bxf3 19. gxf3 Rd8 20. Qe4 Nd5
>>21. Bg5 Rc8 22. Rad1 O-O 23. f4 Rc7 24. Qf3 h6 25. Bh4 Nxf4 26. Qxf4 g5 27.
>>Bxg5 hxg5 28. Qxg5 Nxe5 29. Kh1 Qb5 30. Rg1 Ng6 31. Qe3 Rb8 32. Rg5 Qc6+
>>33. Kg1 Rb5 34. Rg4 Kh7 35. Qg3 Be5 36. Qh3+ Kg7 37. Bc4 Bf4 38. Rd4 Rf5
>>39. Bd3 Qc1+ 40. Kg2 Qd2 41. Qh4 e5 42. Qd8 Bg3 43. Rxg6+ fxg6 44. Qxc7+
>>Kh6 45. Bxf5 Qxf2+ 46. Kh3 Qxh2+ 47. Kg4 Bf4 48. Kf3 e4+ 49. Rxe4 Bxc7 50.
>>Bxg6 Kxg6 51. Rxb4 Qd6 52. a3 Qd3+ 53. Kf2 Bg3+ 54. Kg2 Be1 55. Rg4+ Kh6
>>56. Kg1 Qe3+ 57. Kh2 Qe2+ 58. Rg2 Bf2 59. Rxf2 Qxf2+ 60. Kh3 Qf3+ 61. Kh2
>>Kg5 62. Nc5 Kg4 63. Ne4 Qxe4 64. b4 Kf3 65. Kg1 Qg6+ 66. Kf1 Qb1#
>>{Blargh checkmated} 0-1
Chessmaster 9000, CM_SKR personality on a P4-2.4, finds the sac in 6 seconds:
Time Depth Score Positions Moves
0:24 1/9 -1.21 4870100 42.Nc5 Bg5 43.Qg3 exd4 44.Bxf5
Nf4+ 45.Rxf4 Qxf4 46.Nxa6 Rc4 47.Qd3
---- ---- ---- ---- ----
0:00 1/3 -0.65 4527 42...exd4 43.Bxf5 Qd1 44.Nb6
0:00 1/4 -1.53 11413 42...exd4 43.Bxf5 Qd1 44.Qe8 Rc1
45.Rxg6+ fxg6 46.Qxg6+ Kf8 47.Qxa6
0:00 1/5 -1.14 31359 42...exd4 43.Bxf5 Qd1 44.Rxf4 Nxf4+
45.Kg3 Ne2+ 46.Kh4 Qc1
0:00 1/6 -1.14 55433 42...exd4 43.Bxf5 Qd1 44.Rxf4 Nxf4+
45.Kg3 Ne2+ 46.Kh4 Qc1
0:01 1/7 -0.08 205646 42...exd4 43.Bxf5 Rc6 44.Bxg6 Rxg6
45.Rxg6+ Kxg6 46.Qg8+ Kf6 47.Qh8+
Ke7 48.Qc8
0:01 1/7 -0.40 288180 42...Rg5 43.Rxg5 Bxg5 44.Qxc7 exd4
45.Bxg6 Kxg6 46.Qc6+ Kg7 47.Nc5 Qc1
0:03 1/8 -0.37 611289 42...Rg5 43.Rxg5 Bxg5 44.Qxc7 exd4
45.Bxg6 Kxg6 46.Nc5 Qxb2 47.Qc6+
Bf6 48.Qxa6
0:06 1/8 -2.55 1362627 42...Bg3 43.Rxg6+ fxg6 44.Qxc7+
Kh6 45.Bxf5 Qxf2+ 46.Kh3 Qxh2+
47.Kg4 Bf4 48.Kf3 e4+ 49.Bxe4 Bxc7
50.Rxb4
0:09 1/9 -2.59 1864047 42...Bg3 43.Rxg6+ fxg6 44.Qxc7+
Kh6 45.Bxf5 Qxf2+ 46.Kh3 Qxh2+
47.Kg4 Bf4 48.Kf3 e4+ 49.Bxe4 Bxc7
50.Rxb4 Kg5
0:17 1/10 -2.52 3580490 42...Bg3 43.Rxg6+ fxg6 44.Qxc7+
Kh6 45.Bxf5 Qxf2+ 46.Kh3 Qxh2+
47.Kg4 Bf4 48.Kf3 e4+ 49.Bxe4 Qg3+
50.Ke2 Qe3+ 51.Kf1 Bxc7 52.Rxb4 Kg5
And, just for fun, CM9000 announces Mate in 12 in 0:25 before 57...Qe2+. It then
updates it to Mate in 11 at 0:41, and finally Mate in 10 in 1:13.
Time Depth Score Positions Moves
0:00 1/4 -6.68 17674 57...Qf2+ 58.Rg2 Qh4+ 59.Kg1 Qxa4
60.Kh1 Qh4+ 61.Rh2
0:00 1/5 -6.74 28452 57...Qf2+ 58.Rg2 Qh4+ 59.Kg1 Qxa4
60.Re2 Qd4+ 61.Kf1 Bh4
0:00 1/6 -6.79 72869 57...Qf2+ 58.Rg2 Qh4+ 59.Kg1 Qxa4
60.Kh1 Qf4 61.b4 Bg3
0:00 1/6 -7.33 160099 57...Ba5 58.Nb6 Bxb6 59.Rb4 Bd4
60.b3 a5
0:00 1/6 -8.65 227014 57...Qe2+ 58.Rg2 Bf2 59.Rxf2 Qxf2+
60.Kh3 Qf3+ 61.Kh2 Qf4+ 62.Kg2
Qxa4 63.Kh1 Qg4
0:01 1/7 -9.20 279580 57...Qe2+ 58.Rg2 Bf2 59.Rxf2 Qxf2+
60.Kh3 Qf3+ 61.Kh2 Qf4+ 62.Kg2
Qxa4 63.Kf3 Qb3+ 64.Ke4 Qc2+ 65.Kd5
Qxb2
0:01 1/8 -9.20 498027 57...Qe2+ 58.Rg2 Bf2 59.Rxf2 Qxf2+
60.Kh3 Qf3+ 61.Kh2 Qf4+ 62.Kg2
Qxa4 63.Kf3 Qb3+ 64.Ke4 Qc2+ 65.Kd5
Qxb2
0:04 1/9 -10.12 1221771 57...Qe2+ 58.Rg2 Bf2 59.Rxf2 Qxf2+
60.Kh3 Qf3+ 61.Kh2 Qf4+ 62.Kg2
Qxa4 63.Kf3 Qb3+ 64.Kf4 Qxb2 65.Ke4
Qxa3
0:11 1/10 -10.27 3142367 57...Qe2+ 58.Rg2 Bf2 59.Rxf2 Qxf2+
60.Kh3 Kg5 61.Nc5 Qf3+ 62.Kh2 Kh4
63.Ne4 Qe2+ 64.Kg1 Kh3 65.Nf2+
Kg3 66.Ne4+ Qxe4 67.Kf1 Qb1+ 68.Ke2
Qxb2+ 69.Kd3 Qxa3+ 70.Ke4
0:25 2/11 -Mate12 7452102 57...Qe2+ 58.Rg2 Bf2 59.Rxf2 Qxf2+
60.Kh3 Kg5 61.Nc5 Qf3+ 62.Kh2 Kh4
63.Ne4 Qe2+ 64.Kg1 Kh3 65.Nf2+
Kg3 66.Ne4+ Qxe4 67.Kf1 Qe3 68.b3
Qf2#
0:41 3/12 -Mate11 13897719 57...Qe2+ 58.Rg2 Bf2 59.Rxf2 Qxf2+
60.Kh3 Kg5 61.Nc5 Qf3+ 62.Kh2 Kf4
63.Ne6+ Ke3 64.Ng5 Qf4+ 65.Kh1
Qxg5 66.Kh2 Kf2 67.Kh1 Qg1#
1:13 4/13 -Mate10 27156961 57...Qe2+ 58.Rg2 Bf2 59.Rxf2 Qxf2+
60.Kh3 Kg5 61.Nc5 Qf3+ 62.Kh2 Kh4
63.Ne4 Qxe4 64.Kg1 Kg3 65.Kf1 Qe3
66.b3 Qf2#
jm
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