Computer Chess Club Archives


Search

Terms

Messages

Subject: Impressive endgame move and a testposition.......!

Author: George Tsavdaris

Date: 06:24:43 08/09/05


 An equal game that turned to a win due to a weakness at the endgame of the
Chess Genius 2.0.
At move 54 although other moves probably win too, XXX-9 played the pretty
54...f5! with a very high score, that wins quickly and easily......
 Any other engines find this...? Unfortunatelly other plans must win also, so
this is actually not a good testposition......

[D]8/3k1p2/8/2n3p1/p1P1p1Pp/2N1P2P/3K1P2/8 b - - 0 54

Here is the PGN that is readable inside Chessbase GUI......:

[Event "15'/40+15'/40+15'"]
[Site "Thessaloniki"]
[Date "2005.08.10"]
[Round "?"]
[White "Chess Genius 2.0"]
[Black "XXX-9"]
[Result "0-1"]
[ECO "D58"]
[PlyCount "120"]
[TimeControl "40/900:40/900:900"]

{64MB, DFritz8.ctg, OEMComputer} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2.
c4 {[%emt 0:00:04]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:03]} d5 {
[%emt 0:00:00]} 4. Bg5 {[%emt 0:00:03]} Be7 {[%emt 0:00:00]} 5. Nc3 {
[%emt 0:00:03]} h6 {[%emt 0:00:00]} 6. Bh4 {[%emt 0:00:03]} O-O {[%emt 0:00:00]
} 7. e3 {[%emt 0:00:03]} b6 {[%emt 0:00:00]} 8. Bd3 {[%emt 0:00:04]} Bb7 {
[%emt 0:00:00]} 9. O-O {[%emt 0:00:03]} Nbd7 {[%emt 0:00:00]} 10. Qe2 {
[%emt 0:00:04]} c5 {[%emt 0:00:00]} 11. Rfd1 {[%emt 0:00:03]} Ne4 {
[%emt 0:00:00]} 12. Bxe7 {[%emt 0:00:32]} Qxe7 {[%emt 0:00:00]} 13. cxd5 {
[%emt 0:00:57]} exd5 {[%emt 0:00:00]} 14. Rac1 {[%emt 0:01:17]} Rac8 {
[%emt 0:00:00]} 15. Ba6 {[%emt 0:00:44]} Ndf6 {[%emt 0:00:00]} 16. Nxe4 {
[%emt 0:00:33]} dxe4 {[%eval -15,14] [%emt 0:00:10]} 17. Ne5 {[%emt 0:00:26]}
Bxa6 {[%eval -4,15] [%emt 0:00:54]} 18. Qxa6 {[%emt 0:00:00]} Nd5 {
[%eval -34,16] [%emt 0:00:41]} 19. h3 {[%emt 0:00:57]} Rfd8 {
[%eval -10,16] [%emt 0:00:33]} 20. a3 {[%emt 0:01:53]} Rc7 {
[%eval -30,16] [%emt 0:00:32]} 21. Qa4 {[%emt 0:01:13]} Rdc8 {
[%eval -42,16] [%emt 0:00:38]} 22. Nc4 {[%emt 0:00:45]} Kh8 {
[%eval -4,15] [%emt 0:00:28]} 23. Nd2 {[%emt 0:00:26]} cxd4 {
[%eval -26,17] [%emt 0:00:47]} 24. Rxc7 {[%emt 0:00:32]} Rxc7 {
[%eval -14,16] [%emt 0:00:16]} 25. Qxd4 {[%emt 0:00:20]} Nf6 {
[%eval -6,18] [%emt 0:00:36]} 26. Nb1 {[%emt 0:00:39]} Rd7 {
[%eval -8,18] [%emt 0:00:28]} 27. Qa4 {[%emt 0:00:19]} Rxd1+ {
[%eval -10,18] [%emt 0:00:41]} 28. Qxd1 {[%emt 0:00:15]} Qe6 {
[%eval 0,18] [%emt 0:00:47]} 29. Nc3 {[%emt 0:00:43]} a6 {
[%eval 0,18] [%emt 0:00:49]} 30. Qa4 {[%emt 0:01:08]} b5 {
[%eval 0,16] [%emt 0:00:50]} 31. Qb4 {[%emt 0:01:13]} Kh7 {
[%eval -1,18] [%emt 0:00:29]} 32. Qd4 {[%emt 0:00:41]} g5 {
[%eval -11,18] [%emt 0:00:35]} 33. a4 {[%emt 0:00:58]} bxa4 {
[%eval 1,18] [%emt 0:00:48]} 34. Qxa4 {[%emt 0:00:43]} Kg6 {
[%eval -10,19] [%emt 0:00:43]} 35. Qb4 {[%emt 0:00:50]} h5 {
[%eval -20,18] [%emt 0:00:39]} 36. Qb7 {[%emt 0:00:47]} h4 {
[%eval -20,17] [%emt 0:00:29]} 37. b3 {[%emt 0:00:44]} Qe5 {
[%eval -20,15] [%emt 0:00:31]} 38. Qb4 {[%emt 0:01:28]} Kf5 {
[%eval -20,18] [%emt 0:00:25]} 39. Qc4 {[%emt 0:01:04]} Qa5 {
[%eval -7,15] [%emt 0:00:47]} 40. Kh2 {[%emt 0:00:36]} Kg6 {
[%eval -20,17] [%emt 0:00:17]} 41. Qd4 {[%emt 0:00:53]} Qc7+ {
[%eval -4,17] [%emt 0:00:18]} 42. Kg1 {[%emt 0:00:38]} Qc6 {
[%eval 0,16] [%emt 0:00:22]} 43. Qc4 {[%emt 0:00:48]} Qxc4 {
[%eval -100,18] [%emt 0:00:29]} 44. bxc4 {[%emt 0:00:35]} Kf5 {
[%eval -130,18] [%emt 0:00:26]} 45. Na4 {[%emt 0:00:23]} a5 {
[%eval -130,18] [%emt 0:00:20]} 46. g4+ {[%emt 0:00:46]} Ke5 {
[%eval -202,21] [%emt 0:00:24]} 47. Nc5 {[%emt 0:00:41]} Ne8 {
[%eval -202,21] [%emt 0:00:16]} 48. Kf1 {[%emt 0:00:41]} Nd6 {
[%eval -202,20] [%emt 0:00:19]} 49. Nd7+ {[%emt 0:00:21]} Ke6 {
[%eval -218,14] [%emt 0:00:00]} 50. Nb6 {[%emt 0:00:36]} Nb7 {
[%eval -200,20] [%emt 0:00:18]} 51. Na4 {[%emt 0:00:42]} Kd7 {
[%eval -240,20] [%emt 0:00:22]} 52. Nc3 {[%emt 0:01:06]} Nc5 {
[%eval -244,21] [%emt 0:00:18]} 53. Ke2 {[%emt 0:01:12]} a4 {
[%eval -280,20] [%emt 0:00:17]} 54. Kd2 {[%emt 0:00:35]} f5 {
[%eval -326,20] [%emt 0:00:18]} 55. gxf5 {[%emt 0:01:38]} g4 {
[%eval -486,21] [%emt 0:00:27]} 56. Ke2 {[%emt 0:00:28]} gxh3 {
[%eval -501,21] [%emt 0:00:47]} 57. Kf1 {[%emt 0:00:18]} a3 {
[%eval -612,21] [%emt 0:00:45]} 58. Kg1 {[%emt 0:00:21]} Kc6 {
[%eval -686,20] [%emt 0:00:13]} 59. f6 {[%emt 0:00:58]} Ne6 {
[%eval -630,21] [%emt 0:00:30]} 60. Na2 {[%emt 0:01:24]} Kc5 {
[%eval -635,21] [%emt 0:00:22]} 0-1



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.