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Subject: Re: Kortchnoi - Rechlis

Author: Ingo Bauer

Date: 07:04:16 11/15/01

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On November 15, 2001 at 07:16:14, Uri Blass wrote:

>On November 15, 2001 at 06:51:23, José Carlos wrote:
>
>>On November 15, 2001 at 03:35:23, Dieter Buerssner wrote:
>>
>>>The end position in this game is
>>>
>>>[D] 8/8/6p1/6Q1/2K4p/6kP/5p2/8 b - - 0 55
>>>
>>>How does your engine evaluate this pos?
>>>
>>>[Event "?"]
>>>[Site "Beersheba ,CBM 09"]
>>>[Date "1988.??.??"]
>>>[Round "?"]
>>>[White "Kortchnoi, V."]
>>>[Black "Rechlis, G."]
>>>[WhiteElo "2640"]
>>>[BlackElo "2475"]
>>>[ECO "A15"]
>>>[Result "1/2-1/2"]
>>>
>>>1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2
>>>O-O 7. O-O c5 8. Qa4 Nc6 9. Qc4 Nxc3 10. bxc3 b6 11. Qh4
>>>Bb7 12. Rb1 e6 13. c4 Qxh4 14. Nxh4 Rab8 15. Nf3 Nb4
>>>16. Bb2 Rfd8 17. Bxg7 Kxg7 18. Rb2 Rd6 19. d3 Re8 20. a3
>>>Na6 21. Ra1 e5 22. Nd2 Bxg2 23. Kxg2 f5 24. a4 Nb4 25. a5
>>>Re7 26. f3 h5 27. h3 Kf6 28. axb6 axb6 29. Ra8 Rdd7 30. Rb1
>>>Ra7 31. Ra1 Nc6 32. Nb1 Rxa1 33. Rxa1 Ra7 34. Rxa7 Nxa7
>>>35. Nc3 Ke6 36. Nd5 b5 37. Nc7+ Kd7 38. Nxb5 Nxb5 39. cxb5
>>>Kc7 40. f4 exf4 41. gxf4 h4 42. Kf2 Kb6 43. Ke3 Kxb5
>>>44. Kd2 Kb4 45. Kc2 c4 46. Kb2 cxd3 47. exd3 Kc5 48. Kc3
>>>Kd5 49. d4 Ke4 50. Kc4 Kxf4 51. d5 Kg3 52. d6 f4 53. d7 f3
>>>54. d8=Q f2 55. Qg5+ 1/2-1/2

>Based on the post that I read they did not help but maybe the poster did not
>give the programs enough time.

hi

Thats DS after 102 Min on a A1533. Intersting point is that DS stops using the
HD for the Tbs after a while. I didnt wont to wait for the main variant at depth
25 but at least i finished d24. I will not repeat that with another engine. :-)

Ingo

Engine: Gandalf 4.32UCI
by Steen Suurballe
Engine: Deep Shredder
by Stefan Meyer-Kahlen
  5.00	 0:01 	-6.82 	1...Kf3 2.Qg4+ Ke3 3.Qd1 Kf4 4.Kd5 Kg3 (12.103) 11.3
  5.00	 0:01 	-5.82++ 	1...Kh2 2.Qf4+ Kg2 3.Qxh4 (12.104) 11.3
  5.00	 0:01 	-5.82 	1...Kh2 2.Qf4+ Kg2 3.Qxh4 (12.105) 11.3
  6.00	 0:01 	-5.82 	1...Kh2 2.Qf4+ Kg2 3.Qxh4 (12.106) 11.0
  7.01	 0:01 	-5.82 	1...Kh2 2.Qf4+ Kg2 3.Qxh4 (12.126) 11.1
  8.01	 0:01 	-5.82 	1...Kh2 2.Qf4+ Kg2 3.Qxh4 (12.207) 11.0
  9.01	 0:01 	-5.82 	1...Kh2 2.Qf4+ Kg2 3.Qxh4 (12.393) 10.5
 10.01	 0:01 	-5.82 	1...Kh2 2.Qf4+ Kg2 3.Qxh4 (12.610) 10.7
 11.01	 0:01 	-5.82 	1...Kh2 2.Qf4+ Kg2 3.Qxh4 (12.666) 10.7
 12.01	 0:01 	-6.08-- 	1...Kh2 2.Qd2 Kg2 3.Qe2 Kg1 4.Qg4+ Kh2 5.Qd1 Kg3 6.Kb4
Kg2 7.Qg4+ Kh2 8.Qe2 (50.247) 34.1
 12.01	 0:04 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Kd5 (671.958) 137.2
 13.01	 0:07 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh1 5.Qe4+ Kg1 6.Qxg6+
Kh2 7.Qf6 Kg2 8.Qxh4 f1Q+ 9.Kd5 (1.105.852) 138.7
 14.01	 0:12 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Qg1+
fxg1Q 7.Kb4 (1.796.767) 138.5
 15.01	 0:35 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Qg1+
fxg1Q 7.Kb4 (6.189.342) 174.1
 16.01	 0:45 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Qg1+
fxg1Q 7.Kb4 (9.271.104) 204.2
 17.01	 1:04 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Qg1+
fxg1Q 7.Kb4 (15.252.052) 235.2
 18.01	 1:41 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Qg1+
fxg1Q 7.Kb4 (30.090.275) 297.4
 19.01	 3:38 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Qg1+
fxg1Q 7.Kb4 (78.954.942) 360.7
 20.01	 5:53 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Qg1+
fxg1Q 7.Kb4 (133.569.595) 377.9
 21.01	10:11 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Qg1+
fxg1Q 7.Kb4 Kxh3 8.Kb5 (227.011.064) 371.2
 22.01	13:01 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Kd4 f1Q
7.Qg4+ Kh2 8.Qd1 Qxd1+ 9.Kc4 (303.872.538) 388.8
 23.01	19:50 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Kd4 f1Q
7.Qg4+ Kh2 8.Qd1 Qxd1+ 9.Kc4 (491.506.263) 412.9
 24.01	31:58 	-6.08 	1...Kh2 2.Qd2 Kg1 3.Qd4 Kg2 4.Qg4+ Kh2 5.Qd1 Kg2 6.Kd4 f1Q
7.Qg4+ Kh2 8.Qd1 Qxd1+ 9.Kc4 (868.585.069) 452.6
best move: Kg3-h2 time: 102:26.248 min  n/s: 520.635  CPU 90.0%  nodes:
3199.938.752  TB: 2.273.715



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