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Subject: Re: Hard testposition

Author: K. Burcham

Date: 19:23:44 12/01/02

Go up one level in this thread





Deep Fritz7
found in Five minutes

23.Qe6!
  ±  (0.72)   Depth: 16/41   00:05:15  532416kN

Deep Shredder and Deep Junior7 could not find in One hour, did not continue
search.


[Event "Braingames WCC"]
[Site "London ENG"]
[Date "2000.??.??"]
[White "Kramnik, V"]
[Black "Kasparov, G"]
[Round "10"]
[Result "1-0"]
[WhiteElo "2770"]
[BlackElo "2849"]
[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3
d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4
b6 10. Bg5 Bb7 11. Re1 Nbd7 12. Rc1 Rc8 13. Qb3
Be7 14. Bxf6 Nxf6 15. Bxe6 fxe6 16. Qxe6+ Kh8 17. Qxe7
Bxf3 18. gxf3 Qxd4 19. Nb5 Qxb2 20. Rxc8 Rxc8 21. Nd6
Rb8 22. Nf7+ Kg8 23. Qe6 Rf8 24. Nd8+ Kh8 25. Qe7
 1-0

 [D] 1r4k1/p3QNpp/1p3n2/8/8/5P2/Pq3P1P/4R1K1 w - - 0 1

Deep Fritz 7:

23.Nd8 h6 24.Ne6 Ne8 25.Qxa7 Rc8 26.Qd7 Qc3 27.Re3 Qc2 28.Re4 Qc6 29.Rd4 Qc2
30.Rg4 g6
  ²  (0.56)   Depth: 13/34   00:00:14  24635kN
23.Nd8 h6 24.Ne6 Nh5 25.Qxa7 Rc8 26.Qd7 Qc3 27.Kg2 Qc6 28.Rd1 Qc2 29.Rd3 g6
  ²  (0.69)   Depth: 14/36   00:00:38  64477kN
23.Nd8 h6 24.Ne6 Nh5 25.Qxa7 Rc8 26.Qd7 Qc3 27.Rd1 Qc2 28.Kh1 Qc6 29.Qxc6 Rxc6
30.Nd4
  ²  (0.69)   Depth: 15/38   00:01:25  144695kN
23.Nd8 h6 24.Ne6 Nh5 25.Qxa7 Rc8 26.Qd7 Qc3 27.Rd1 Qc6 28.f4 Qxd7 29.Rxd7 Ra8
30.f5 Rxa2 31.Rb7 Ra5
  ²  (0.69)   Depth: 16/41   00:03:25  347976kN
23.Qe6!
  ±  (0.72)   Depth: 16/41   00:05:15  532416kN
23.Qe6!
  ±  (0.88)   Depth: 16/44   00:07:18  732327kN
23.Qe6!
  ±  (1.19)   Depth: 16/44   00:08:52  881536kN
23.Qe6 h6 24.Nxh6+ Kh7 25.Qh3 Re8 26.Nf5+ Kg8 27.Ne7+ Kf8 28.Qe6 g6 29.Nxg6+ Kg7
30.Ne7 Qc3 31.f4 Qc5
  ±  (1.28)   Depth: 17/52   00:14:48  1466386kN
23.Qe6 h6 24.Nxh6+ Kh7 25.Qh3 Re8 26.Nf5+ Kg8 27.Ne7+ Kf8 28.Qe6 g6 29.Nxg6+ Kg7
30.Ne7 Qc3 31.f4 Qd3 32.Qf5
  +-  (1.41)   Depth: 18/49   00:25:30  2537224kN


Deep Shredder Paderborn

  8.01	 0:01 	+1.15++	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Qxa2 4.Qxa2 (624.775) 579.5
  8.01	 0:01 	+1.20 	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Rc8 4.Qd7 Rc1 5.Rxc1 Qxc1+ 6.Kg2
(813.234) 591.4
  9.01	 0:02 	+0.96 	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Rc8 4.a4 Rc2 5.Re2 Rxe2 6.Qxg7+
Nxg7 (1.350.603) 604.2
 10.01	 0:04 	+0.93 	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Re8 4.Qd7 Ra8 5.a4 Qb3 6.Re4 Qxf3
(3.011.895) 617.8
 11.01	 0:11 	+1.07 	1.Nd8 h6 2.Ne6 Ne8 3.Qxa7 Qd2 4.Rb1 Qd6 5.Rc1 Kh8 6.f4 Kh7
(7.374.886) 623.5
 12.01	 0:34 	+0.96 	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Rc8 4.Qd7 Qc3 5.Rd1 Ra8 6.Ng5 Rf8
7.Qe6+ Kh8 (21.932.852) 627.2
 13.01	 1:40 	+1.00 	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Rc8 4.Qd7 Qc3 5.Rd1 Rb8 6.Qc7
Qxc7 7.Nxc7 g5 (62.348.449) 621.1
 14.01	 4:02 	+0.94 	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Rc8 4.Qd7 Qc3 5.Rb1 Rb8 6.Qc7
Qxc7 7.Nxc7 Nf4 8.Kf1 (150.668.513) 621.9
 15.01	18:03 	+0.88 	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Rc8 4.Qd7 Qc3 5.Rd1 Qc2 6.Rd4 Qc3
7.Qxg7+ Nxg7 8.h3 (666.995.042) 615.3
 16.01	49:55 	+0.92 	1.Nd8 h6 2.Ne6 Nh5 3.Qxa7 Rc8 4.Qd7 Qc2 5.Nd4 Qg6+ 6.Qg4
Kh7 7.Qxg6+ Kxg6 8.Rb1 Rb8 9.Kg2 (1.840.044.083) 614.1
best move: Nf7-d8 time: 65:16.110 min  n/s: 613.332  CPU 199.8%  nodes:
2.401.877.823


Deep Junior 7:

23.Nd8 h6 24.Ne6 Nh5
  ±  (1.04)   Depth: 18   00:01:56  253675kN
23.Nd8 h6 24.Ne6 Nh5
  ±  (1.04)   Depth: 19   00:04:13  553069kN, tb=4
23.Nd8 h6 24.Ne6 Nh5 25.Qc7 Re8 26.Qd7 Rb8 27.Qxa7 Rc8
  ±  (1.03)   Depth: 20   00:10:31  1389989kN, tb=11
23.Nd8 h6 24.Ne6 Nh5
  ±  (1.03)   Depth: 21   00:24:45  3371172kN, tb=1043
23.Nd8 h6 24.Ne6 Nh5 25.Qc7 Re8 26.Qd7 Rb8 27.Qxa7 Rc8 28.Qd7 Qc3 29.Rd1 Qc6
30.Kg2 Qxd7 31.Rxd7 Re8 32.Rd6
  ±  (0.90)   Depth: 22   01:02:52  208743kN, tb=3860

kburcham






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