Author: John Merlino
Date: 08:22:48 09/18/01
Go up one level in this thread
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. > >:-( > >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 CM8000 finds Qd4+ in 11 seconds on my PIII-733: Time Depth Score Positions Moves 0:00 1/4 2.85 8381 1. Qc7+ Kf8 2. Qc8+ Ke7 3. Qxa6 Qb8+ 4. Kf3 0:00 2/5 2.90 32021 1. Qf6+ Kh7 2. Qf7+ Kh8 3. Qxg6 Qxa4 4. Qf7 Qe4 0:01 3/6 2.90 73831 1. Qf6+ Kh7 2. Qf7+ Kh8 3. Qxg6 Qe1+ 4. Kf4 Qf2+ 5. Kg4 Qg2+ 6. Kf5 Qf3+ 7. Ke6 Qxe3+ 8. Kf7 0:02 4/7 2.73 239081 1. Qf6+ Kh7 2. Qf7+ Kh8 3. Qxg6 Qe1+ 4. Kf4 Qf2+ 5. Kg4 Qg2+ 6. Kf5 Qf3+ 7. Ke6 Qxe3+ 8. Kf7 Qa7+ 9. Kf6 0:07 5/8 2.60 719645 1. Qf6+ Kh7 2. Qf7+ Kh8 3. Kf3 a5 4. Qd7 Qf8+ 5. Ke2 Qf5 6. Qxf5 gxf5 7. e4 fxe4 8. Ke3 Kg7 9. Kxe4 0:11 5/8 2.68 1266005 1. Qd4+ Qxd4 2. exd4 Kf7 3. Kf4 Ke6 4. Ke4 a5 5. d5+ Kd6 6. Kd4 Kd7 7. Ke5 0:11 6/9 2.70 1288617 1. Qd4+ Qxd4 2. exd4 Kf7 3. Kf4 Ke6 4. Ke4 a5 5. d5+ Kd7 6. Ke5 Ke7 7. d6+ Kd7 8. Kd5 0:22 7/10 2.85 2604435 1. Qd4+ Qxd4 2. exd4 Kf7 3. Kf4 Ke6 4. Ke4 Kd6 5. d5 Kd7 6. Ke5 Ke7 7. a5 Kd7 1:06 8/11 7.06 8300644 1. Qd4+ Qxd4 2. exd4 Kf7 3. Kf4 Ke6 4. Ke4 Kd6 5. d5 Kd7 6. Ke5 a5 7. Kf6 Kd6 8. Kxg6 Kxd5 jm
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