Author: José Carlos
Date: 07:45:15 09/18/01
Go up one level in this thread
On September 18, 2001 at 09:56:32, Ed Schröder wrote: >On September 18, 2001 at 09:40:26, Eduard Nemeth wrote: > >>First the game: >> >>[Event "TCh-YUG Herceg Novi YUG"] >>[Site "?"] >>[Date "2001.??.??"] >>[Round "?"] >>[White "Vukic,M"] >>[Black "Marinkovic,I"] >>[WhiteElo "2470"] >>[BlackElo "2440"] >>[ECO "A30"] >>[Result "1-0"] >> >>1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 c5 6. Nc3 >>Bg7 7. d4 cxd4 8. Qxd4 d6 9. Be3 Nbd7 10. Rac1 Rc8 11. b3 >>O-O 12. Qd2 Nc5 13. Rfd1 Nce4 14. Nxe4 Nxe4 15. Qe1 Qd7 >>16. Nd4 Nf6 17. Nf3 Ne4 18. Qb4 Nc3 19. Rd2 Ne4 20. Rd3 Nc5 >>21. Rdd1 Rfd8 22. Ne1 h5 23. Bxc5 Rxc5 24. Nd3 Bxg2 >>25. Kxg2 Qb7+ 26. f3 Rc7 27. Nf2 Rdc8 28. Qd2 b5 29. cxb5 >>Qxb5 30. Kf1 Bc3 31. Qd3 Qa5 32. Rc2 Bf6 33. Rdc1 Rxc2 >>34. Rxc2 Rxc2 35. Qxc2 d5 36. e3 Kg7 37. Nd3 e6 38. Ke2 Qa3 >>39. f4 Kg8 40. h3 Kg7 41. Kf3 Qd6 42. g4 hxg4+ 43. hxg4 e5 >>44. fxe5 Bxe5 45. Nxe5 Qxe5 46. Qc5 Qf6+ 47. Kg3 Qe5+ >>48. Kh3 a6 49. Qd4 Kf6 50. b4 Ke6 51. a4 Qc7 52. g5 Qc2 >>53. Qf6+ Kd7 54. Qxf7+ Kd6 55. Qf6+ Kd7 56. Qd4 Ke6 57. Kg3 >>Qb1 58. Qb6+ Ke7 59. Qb7+ Kf8 60. Qxd5 Qxb4 61. Qd8+ Kg7 >>62. Qd4+ 1-0 >> >>Position after move 61. Kg7: >> >>[D]3Q4/6k1/p5p1/6P1/Pq6/4P1K1/8/8 w - - >> >>After 62. Qf6+ is the win not easy. But after 62. Qd4+ is the game easy to win, >>and the game end! For any programs ist the move Qd4+ not easy to find. >> >>:-( > > >I am sure all Rebel programs find this instantly. A simple chess rule says: >"one pawn up in a pawn ending wins". > >Ed Are you serious Ed? In this position, it's a clear win, but in most pawn endgames, you have to calculate a lot, or otherwise know some rules (which names I don't know how to translate from spanish to english) to figure if it's a win or not. Maybe you were simply joking, and I didn't catch it... :) José C. > > >>S532 finds the move with TBs after 58 seconds on P600: >> >>Analysis by Shredder 5.32: >> >> >>1.Df6+ Kh7 2.Dxa6 De1+ 3.Kg4 Dg1+ 4.Kf4 Dh2+ 5.Ke4 Dg2+ 6.Kd4 Dxg5 7.Db7+ Kh8 >> +- (2.33) Tiefe: 11/22 00:00:44 7096kN, tb=6535 >>1.Dd7+ Kg8 2.De6+ Kh7 3.Dxa6 De1+ 4.Kg4 Dg1+ 5.Kf4 Dh2+ 6.Ke4 Dg2+ 7.Kd4 Dxg5 >>8.Db7+ Kh8 >> +- (2.34) Tiefe: 11/22 00:00:46 7474kN, tb=6990 >>1.Dd7+ Kg8 2.De6+ Kh7 3.Dxa6 De1+ 4.Kg4 Dg1+ 5.Kf4 Dh2+ 6.Ke4 Dg2+ 7.Kd4 Dxg5 >>8.Db7+ Kh8 >> +- (2.34) Tiefe: 11/22 00:00:52 8440kN, tb=7665 >>1.Dd4+ Dxd4 2.exd4 Kf7 3.Kf4 Ke6 4.Ke4 Kf7 >> +- (2.35) Tiefe: 11/22 00:00:58 9490kN, tb=8444 >>1.Dd4+ Dxd4 2.exd4 Kf7 3.Kf4 Ke6 4.Ke4 a5 5.d5+ Kd7 6.Ke5 Ke7 7.d6+ >> +- (2.66) Tiefe: 11/22 00:00:58 9494kN, tb=8444 >> >> >>For Tiger 14 is this not so easy: >> >>Analysis by Chess Tiger 14.0: >> >>1.Df6+ Kh7 2.Dxa6 De1+ 3.Kg2 Dxe3 4.Db7+ Kg8 5.Dc8+ Kf7 6.Dd7+ Kg8 7.Dd5+ Kg7 >>8.a5 De2+ 9.Kg3 De1+ >> +- (2.28) Tiefe: 15 00:03:00 37784kN, tb=595 >>1.Dd4+ Dxd4 2.exd4 Kf7 3.d5 Ke7 4.Kf4 Kd6 5.Ke4 a5 6.Kd4 Ke7 7.Ke5 Kf7 8.d6 Ke8 >>9.Kf6 >> +- (2.36) Tiefe: 15 00:03:31 44143kN, tb=712 >>1.Dd4+ >> +- (3.26) Tiefe: 16 00:03:52 48366kN, tb=955 >> >>Eduard
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