Author: Thomas Lagershausen
Date: 10:29:58 01/29/03
Go up one level in this thread
On January 29, 2003 at 13:25:41, Thomas Lagershausen wrote:
>[D]2b2rk1/rp5p/3p1qpQ/2nPpp2/p1P5/R7/PPBN1PPP/4R1K1 w - - avoid 21.b4?
>
>According to Garry Kasparov 21.b4? was the desicive mistake of the game in
>whites play.See also:
>http://www.worldchessrating.com/521916158.html?448451195843518
>
>So is there a program in the world that can handle this position right?
>
>Gentleman start your engines.
>
>TL
>
>PS: Don´t take the headline too serios.
Ok, on my Athlon 1,5 Ghz it takes Rebel XP (DOS) 1h 30Min. 33sec.But we know
DeepJunior had better hardware.
Thinking....
+---+---+---+---+---+---+---+---+ Deep_Junior(C) - Kasparov_1/2
8 | | | *B| | | *R| *K| |
+---+---+---+---+---+---+---+---+ 00:00:00 00:00:00
7 | *R| *p| | | | | | *p|
+---+---+---+---+---+---+---+---+
6 | | | | *p| | *Q| *p| Q | Time unendlich
+---+---+---+---+---+---+---+---+ Hash 200 Mb
5 | | | *N| p | *p| *p| | | Engine Rebel XP
+---+---+---+---+---+---+---+---+ Personality REBEL.ENG
4 | *p| | p | | | | | | anti-GM Off
+---+---+---+---+---+---+---+---+ Tactics Off
3 | R | | | | | | | | Bluff Chess Off
+---+---+---+---+---+---+---+---+ Style Normal
2 | p | p | B | N | | p | p | p | Strength Strongest
+---+---+---+---+---+---+---+---+ Search Nullmove
1 | | | | | R | | K | |
+---+---+---+---+---+---+---+---+ 20.. Qh5-h6 f7-f5
a b c d e f g h 21.. Rc3-a3 Qd8-f6
2b2rk1/rp5p/3p1qpQ/2nPpp2/p1P5/R7/PPBN1PPP/4R1K1 w - -
[Event "X3D Man-Machine match"]
[Site "New York City"]
[Date "2003.01.28"]
[Round "?"]
[White "Deep_Junior(C)"]
[Black "Kasparov_1/2"]
[Result "1/2-1/2"]
[WhiteElo "?"]
[BlackElo "?"]
[ECO "B42"]
1.e4 c5 2.Sf3 e6 3.d4 cxd4 4.Sxd4 a6 5.Ld3 Lc5 6.Sb3 La7 7.c4 Sc6 8.Sc3
d6 9.O-O Sge7 10.Te1 O-O 11.Le3 e5 12.Sd5 a5 13.Tc1 a4 14.Lxa7 Txa7
15.Sd2 Sd4 16.Dh5 Se6 17.Tc3 Sc5 18.Lc2 Sxd5 19.exd5 g6 20.Dh6 f5 21.Ta3
Df6 1/2-1/2
00:00:00 1.00 -1.92 22.Lxf5 Lxf5
00:00:00 1.01 -1.90 22.Lxa4 Txa4
00:00:00 1.10 0.73 22.Tae3
00:00:00 1.21 0.89 22.Th3
00:00:00 2.00 0.63 22.Th3 b6
00:00:00 2.04 0.63 22.b4
00:00:00 2.04 1.02 22.b4 axb3 23.Txa7 bxc2
00:00:00 3.00 1.02 22.b4 axb3 23.Txa7 bxc2
00:00:01 4.00 0.97 22.b4 axb3 23.Txa7 bxc2 24.f4 exf4
00:00:01 5.00 1.35 22.b4 Sd7 23.Txa4 Txa4 24.Lxa4 Dg7
00:00:01 6.00 1.21 22.b4 Sd7 23.Lxa4 Dg7 24.De3 Ta6
00:00:02 7.00 1.21 22.b4 Sd7 23.Lxa4 Dg7 24.De3 b6 25.f4
00:00:03 8.00 1.29 22.b4 Sd7 23.Txa4 Txa4 24.Lxa4 Dg7 25.Dxg7
Kxg7 26.c5 Sf6 27.cxd6 (2)
00:00:04 9.00 1.23 22.b4 Sd7 23.Txa4 Txa4 24.Lxa4 Sb6 25.Lc2
Dg7 26.De3 Dc7 (3)
00:00:07 10.00 1.21 22.b4 Sd7 23.Txa4 Txa4 24.Lxa4 De7 25.Lb5
Dg7 26.De3 e4 (6)
00:00:13 11.00 1.21 22.b4 Sd7 23.Txa4 Txa4 24.Lxa4 b6 25.Lb5
Dg7 26.De3 f4 (12)
00:00:26 12.00 1.23 22.b4 Sd7 23.Txa4 Txa4 24.Lxa4 Tf7 25.Sf3
Sb6 26.Lb5 (23)
00:01:06 13.00 1.05 22.b4 Sd7 23.Txa4 Txa4 24.Lxa4 e4 25.Tb1
Dd4 26.h3 (46)
00:03:29 14.00 1.11 22.b4 Sd7 23.Lxa4 g5 24.Dh5 b5 25.Th3
00:09:34 15.00 0.98 22.b4 Sd7 23.De3 Ta6 24.Txa4 Txa4 25.Lxa4
Dh4 (325)
00:32:17 16.00 0.42 22.b4 axb3 23.Txa7 bxc2 24.Tc1 f4 25.Txc2
e4 26.Sf1 Sd3 27.Te2 e3 28.f3 Da1 29.g3 (1824)
01:30:33 16.02 0.75 22.Sf3 b5 23.b4 Sd7 24.cxb5 Sb6 25.Sg5
Dg7 (4640)
Positions : 3.376.825.918
Nodes per second : 4.294.811.679
Extensions (checks) : 88.220.934 (0%)
Extensions (captures) : 16.324.761 (-1%)
Extensions (king safety) : 0 (0%)
Extensions (on depth) : 0 (0%)
Extensions (remaining) : 3.070.465 (0%)
Extensions (total) : 107.616.160 (-11%)
Hash Table : 35.663.246 26.957.687 (100%)
Average depth : 17
Deepest depth : 59
TL
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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