Author: Jorge Pichard
Date: 04:25:51 10/18/03
Go up one level in this thread
On October 18, 2003 at 05:47:18, Kurt Utzinger wrote:
>[D]r3r1k1/1pp1bppp/2npb3/p5P1/4BB2/2P1RN1P/PPP2P2/2KR4 b - - 0 17
>Rebel 12 vs Shredder 7.04 (NBE 2003 round 1.5) at "NBE 2003"
>http://www.utzingerkurt.com
>
>It happens from time to time that even the best chess programs
>make terrible moves. The commented game below is a good example
>where Shredder 7.04 catches a poisened pawn.
>
>[Event "NBE 2003 Ath 1.3/64 120'/60"]
>[Site "Zurich"]
>[Date "2003.10.12"]
>[Round "1.5"]
>[White "Rebel 12"]
>[Black "Shredder 7.04"]
>[Result "1-0"]
>[ECO "C42"]
>[Annotator "Utzinger,K"]
>[PlyCount "57"]
>
>{W=14.0 ply; 476kN/s B=14.4 ply; 275kN/s} 1. e4 e5 {0.32/15 166} 2. Nf3 {
>0.24/14 149} 2... Nf6 {(Sc6) 0.33/14 116} 3. Nxe5 {(d4) 0.23/13 119} 3... d6 {
>0.50/13 157} 4. Nf3 {0.27/14 101} 4... Nxe4 {0.42/13 24} 5. Qe2 {
>(Sc3) 0.30/14 111} 5... Qe7 {0.35/14 43} 6. Nc3 {(d3) 0.35/14 79} 6... Nxc3 {
>0.35/15 112} 7. dxc3 {0.28/13 31} 7... Qxe2+ {(Lg4) 0.42/15 136} 8. Bxe2 {
>0.43/12 14} 8... Be7 {0.45/16 112 It's hard to believe that Shredder 7.04
>loses this game in only 29 moves / Es ist kaum zu glauben, dass Shredder 7.04
>diese Partie in nur 29 Zuegen verliert} 9. Bf4 {0.27/14 182} 9... Nc6 {
>(0-0) 0.31/15 93} 10. O-O-O {0.28/14 172} 10... O-O {0.23/14 47} 11. Rhe1 {
>0.44/13 101} 11... Bd7 {(Te8) 0.30/13 115} 12. h3 {(Kb1) 0.40/13 130} 12... Bf6
>{(Tae8) 0.37/15 147} 13. Bd3 {0.35/14 167} 13... Rfe8 {0.35/14 102} 14. g4 {
>(Le4) 0.33/13 129} 14... a5 {(h6) 0.26/13 102} 15. g5 {0.57/14 143} 15... Be7 {
>0.25/14 64} 16. Be4 {0.58/13 144} 16... Be6 {(a4) 0.22/14 124} 17. Re3 {
>(Kb1) 0.69/13 142} 17... Bxa2 {(a4) 0.00/14 110 What's this: The probably best
>chess program of the world catches a poisened pawn. thus losing the bishop and
>eventually the game / Was geht hier ab: das vermutlich staerkste
>Schachprogramm der Welt schnappt sich einen vergifteten Bauern und laesst sich
>den Laeufer einschliessen, was den Partieverlust zur Folge hat} 18. b3 {
>(Lxc6) 0.76/14 76} 18... d5 {(a4) 1.28/15 162} 19. Rxd5 {(Lxd5) 1.26/14 84}
>19... a4 {1.56/13 212} 20. Kb2 {1.47/14 151} 20... axb3 {1.77/13 147} 21. cxb3
>{1.35/14 135} 21... Ba3+ {(Sa5) 2.32/14 545} 22. Kc2 {1.52/13 112} 22... Rec8 {
>(Sa5) 2.74/14 468} 23. Rd7 {(Sd2) 1.93/13 156} 23... Bc5 {2.97/13 112} 24. Re2
>{1.91/13 85} 24... Re8 {(Td8) 3.22/13 207} 25. Rxc7 {(Lxc7) 2.21/12 88} 25...
>Bb6 {4.04/12 220} 26. Rd7 {2.42/13 105} 26... Na5 {3.83/11 71} 27. Nd2 {
>2.88/14 161} 27... Kf8 {(Ted8) 4.93/12 115} 28. Kb2 {3.60/13 92} 28... Bxb3 {
>5.38/14 130} 29. Nxb3 {3.37/12 31} 1-0
Here are other bad games by Shredder 704 UCI without Opening Book for Shredder
against Ruffian 1.0.5 to make it play even, since the Opening Book only account
to about 50 rating Points.
[Event "Arena tournament"]
[Site "S0025128408"]
[Date "2003.10.17"]
[Round "1"]
[White "Engine704"]
[Black "Ruffian_105"]
[Result "0-1"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Time "20:51:18"]
[Variation "Hebden variation"]
[TimeControl "900+3"]
[Termination "normal"]
[PlyCount "117"]
[WhiteType "program"]
[BlackType "program"]
1.d4 {0.31/13} Nf6 2.Nc3 {0.21/14} d5 3.Nf3 {0.09/13} g6 4.Bf4 {0.21/14} Bg7
5.e3 {0.28/13} O-O 6.Bd3 {0.49/13} c5 {-0.21/12} 7.O-O {0.26/11} cxd4 {-0.17/11}
8.exd4 {0.10/12} Nc6 {-0.07/11} 9.Qd2 {0.14/12} Nh5 {-0.12/11} 10.Bh6 {0.56/10}
Bxh6
{-0.11/12} 11.Qxh6 {0.62/12} Nb4 {-0.10/11} 12.Ng5 {1.02/11} Nf6 {-0.09/10}
13.Rfe1
{1.11/12} Nxd3 {-0.18/10} 14.cxd3 {1.01/12} Re8 {-0.34/11} 15.Re5 {1.15/11} e6
{-1.07/15}
16.Rae1 {1.34/12} Bd7 {-0.33/11} 17.R5e3 {1.79/12} Rc8 {-2.39/13} 18.Rf3
{2.84/12} Rc7
{-2.43/10} 19.Ree3 {3.84/11} Bb5 {-3.22/11} 20.Rf4 {4.21/12} Bxd3 {-3.27/11}
21.Rxd3
{3.97/12} e5 {-4.24/11} 22.dxe5 {4.53/12} Rxe5 {-4.02/10} 23.g3 {4.53/12} Rd7
{-4.24/10}
24.Rh4 {4.61/12} Qf8 {-4.53/10} 25.Nxh7 {4.84/12} Qxh6 {-4.93/14} 26.Nxf6+
{4.84/2}
Kg7 {-4.89/13} 27.Rxh6 {3.85/2} Kxf6 {-5.01/13} 28.f4 {4.06/2} Re1+ {-4.62/11}
29.Kf2 {5.73/2} Ra1 {-4.60/11} 30.Rxd5 {5.77/2} Rxd5 {-2.96/15} 31.Nxd5+
{4.06/2} Kg7
{-3.01/15} 32.Rh4 {5.36/2} Rxa2 {-3.01/14} 33.Ke3 {3.73/2} Rxb2 {-2.95/13} 34.f5
{3.42/2}
gxf5 {-2.97/13} 35.Kf4 {3.30/2} Rf2+ {-2.43/12} 36.Ke5 {3.55/2} b5 {-2.50/13}
37.Rb4
{3.14/2} a6 {-2.30/13} 38.h3 {3.38/2} Rf3 {-2.13/13} 39.Ne7 {2.71/2} Re3+
{-1.40/14}
40.Kd6 {2.35/2} Rd3+ {-1.01/14} 41.Kc5 {2.99/2} Kf6 {-0.71/14} 42.Nc6 {1.20/2}
Rxg3
{-0.71/14} 43.h4 {1.39/2} Rg4 {-0.47/13} 44.Rd4 {0.74/2} Rxd4 {-0.13/13} 45.Nxd4
{1.39/2}
Kg6 {0.00/14} 46.Ne2 {1.19/2} Kh5 {0.00/14} 47.Nd4 {0.33/2} f4 {1.04/13} 48.Nf3
{0.00/2} Kg4 {1.04/13} 49.Ne5+ {0.06/2} Kxh4 {1.41/14} 50.Nxf7 {-0.05/2} f3
{4.29/13}
51.Nd6 {-0.07/2} f2 {8.98/12} 52.Nf5+ {-0.04/2} Kg4 {9.80/14} 53.Ne3+ {-0.06/2}
Kf3
{10.84/14} 54.Nf1 {-0.06/2} Ke2 {12.77/13} 55.Ng3+ {-1.26/2} Ke1 {12.97/13}
56.Kb4
{-2.08/2} f1=Q {M19/12} 57.Nh5 {-3.94/2} Qf8+ {M19/7} 58.Ka5 {-4.06/2} Qf3
{M18/2} 59.Ng7
{-9.58/2} {White resigns} 0-1
[Event "Arena tournament"]
[Site "S0025128408"]
[Date "2003.10.17"]
[Round "2"]
[White "Engine704"]
[Black "Ruffian_105"]
[Result "1-0"]
[ECO "A56"]
[Opening "Czech Benoni ...Be7"]
[Time "21:21:34"]
[Variation "King's Indian system"]
[TimeControl "900+3"]
[Termination "normal"]
[PlyCount "106"]
[WhiteType "program"]
[BlackType "program"]
1.d4 Nf6 {-0.32/13} 2.c4 c5 {-0.09/13} 3.d5 d6 {-0.19/13} 4.Nc3 e5 {-0.13/12}
5.e4 Be7 {-0.30/14} 6.h3 O-O {-0.38/13} 7.Bd3 Na6 {-0.50/13} 8.Nf3 {-0.09/13}
Nc7
{-0.52/12} 9.O-O {-0.04/12} a6 {-0.56/12} 10.Be3 {0.00/11} b5 {-0.49/12} 11.cxb5
{0.10/12}
Nxb5 {-0.31/13} 12.Nxb5 {0.09/12} axb5 {-0.10/10} 13.Bxb5 {0.06/12} Nxe4
{0.06/11}
14.Qc2 {0.00/11} f5 {-0.16/12} 15.a4 {0.12/10} Bb7 {-0.01/12} 16.Bc4 {0.08/10}
Kh8
{0.00/12} 17.Rfd1 {0.06/10} Qa5 {0.00/11} 18.Nd2 {0.12/11} Nf6 {-0.02/12} 19.Nf3
{0.00/11} Ne4 {0.00/12} 20.Ra3 {0.05/10} Qb4 {0.02/10} 21.Rda1 {0.06/10} Qa5
{0.02/11}
22.Nd2 {0.02/10} Nf6 {0.28/12} 23.Bg5 {-0.04/10} Rae8 {0.10/11} 24.Nb3
{-0.03/10} Qa8
{0.23/11} 25.Bxf6 {-0.08/11} Bxf6 {0.42/12} 26.Qd2 {-0.27/11} e4 {0.43/2} 27.Na5
{-0.38/11} f4 {0.42/2} 28.Nxb7 {-0.48/12} e3 {0.42/2} 29.fxe3 {-0.67/12} fxe3
{0.42/2}
30.Qe2 {-1.01/13} Qxb7 {0.42/2} 31.Rb3 {-1.31/13} Qa8 {0.45/2} 32.Bb5 {-0.90/11}
Qxd5
{1.71/2} 33.Rd3 {-0.22/12} Bd4 {0.11/2} 34.Bxe8 {-0.24/11} Rxe8 {-0.62/2} 35.b3
{-0.18/11} Rf8 {0.24/2} 36.Rf1 {-0.03/12} Re8 {-0.38/2} 37.Kh1 {0.01/11} Qb7
{-0.22/2}
38.Rxe3 {0.30/11} Bxe3 {4.36/2} 39.Qxe3 {0.20/11} Qc6 {-0.03/2} 40.Qe6 {0.60/12}
Rb8
{-0.51/2} 41.Rf7 {1.21/13} Re8 {-0.51/2} 42.Qd7 {1.44/14} Qxd7 {-0.97/2} 43.Rxd7
{1.41/15} Rb8 {-0.61/2} 44.Rxd6 {1.34/15} Kg8 {-2.01/2} 45.Rd3 {1.42/14} Kf7
{-1.68/2}
46.Rc3 {1.51/14} Rc8 {-1.96/2} 47.b4 {1.69/14} c4 {-1.67/2} 48.b5 {2.15/15} Ke6
{-1.92/2} 49.b6 {2.00/14} Kd6 {-1.93/2} 50.a5 {3.12/13} Kd5 {-2.82/2} 51.a6
{7.35/14} Kd4
{-3.79/2} 52.Rc1 {13.13/12} c3 {-4.08/2} 53.a7 {15.53/12} Ra8 {-8.98/2} {Black
resigns} 1-0
[Event "Arena tournament"]
[Site "S0025128408"]
[Date "2003.10.18"]
[Round "3"]
[White "Engine704"]
[Black "Ruffian_105"]
[Result "0-1"]
[ECO "C08/11"]
[Opening "French"]
[Time "02:58:48"]
[Variation "Tarrasch, open (...Nf6)"]
[TimeControl "40/7200:40/7200:40/7200"]
[Termination "normal"]
[PlyCount "81"]
[WhiteType "program"]
[BlackType "program"]
1.e4 {0.31/15} e6 2.d4 {0.29/15} d5 3.Nd2 {0.42/13} c5 4.Ngf3 {0.45/13} Nf6 5.e5
{0.33/14} Nfd7 6.c3 {0.34/14} Be7 7.Bd3 {0.45/13} Nc6 8.O-O {0.40/15} Qb6
{-0.09/13}
9.dxc5 {0.30/14} Nxc5 {-0.08/14} 10.Bc2 {0.29/15} Qc7 {-0.11/13} 11.Re1
{0.51/14} O-O
{-0.10/14} 12.Nb3 {0.82/13} b6 {-0.19/13} 13.Nxc5 {0.86/12} bxc5 {-0.13/14}
14.Qd3
{0.95/12} g6 {-0.18/13} 15.Qe3 {0.82/14} Re8 {-0.25/13} 16.Qh6 {0.97/14} Bf8
{-0.21/13}
17.Qh4 {0.98/14} Rb8 {-0.21/13} 18.Rb1 {0.89/14} Qd8 {-0.11/12} 19.Bg5 {0.86/15}
Qa5
{-0.08/13} 20.a3 {0.84/14} Ba6 {-0.08/13} 21.Bf6 {0.82/13} Ne7 {-0.46/14} 22.Qh3
{0.82/13}
h6 {-0.30/12} 23.Qg3 {0.72/14} Bc4 {-0.35/13} 24.Nh4 {0.70/14} Bg7 {-0.24/12}
25.b3 {0.64/13} Ba6 {-0.33/12} 26.a4 {0.71/2} Qc7 {-0.12/12} 27.Bxg7 {1.43/2}
Kxg7
{-0.15/12} 28.Qf3 {0.69/2} d4 {-0.03/12} 29.cxd4 {1.04/2} cxd4 {0.01/12} 30.Qf6+
{1.08/2}
Kg8 {0.22/13} 31.Rbc1 {0.82/2} Nd5 {1.26/14} 32.Bxg6 {1.63/2} Qd7 {1.35/15}
33.Qf3
{-0.71/2} fxg6 {2.76/12} 34.Nxg6 {-1.39/2} d3 {3.00/12} 35.Red1 {-1.44/2} Qf7
{4.02/14}
36.Qh5 {-1.54/2} Kg7 {5.15/15} 37.Rc6 {-3.11/2} Rb6 {5.15/13} 38.Rxb6 {-4.60/2}
axb6
{6.46/15} 39.Nf4 {-4.60/2} Nxf4 {7.87/15} 40.Qxf7+ {-4.88/2} Kxf7 {9.46/17}
41.h3
{-6.87/2} {White resigns} 0-1
[Event "Arena tournament"]
[Site "S0025128408"]
[Date "2003.10.18"]
[Round "4"]
[White "Ruffian_105"]
[Black "Engine704"]
[Result "1-0"]
[ECO "A56/12"]
[Opening "Czech Benoni, main line"]
[Time "06:04:01"]
[Variation "King's Indian system"]
[TimeControl "40/7200:40/7200:40/7200"]
[Termination "normal"]
[PlyCount "82"]
[WhiteType "program"]
[BlackType "program"]
1.d4 Nf6 {-0.22/15} 2.c4 c5 {-0.15/14} 3.d5 d6 {-0.16/14} 4.Nc3 e5 {-0.08/14}
5.e4 Be7 {-0.38/16} 6.g3 a6 {-0.20/15} 7.f4 {0.00/14} exf4 {-0.05/14} 8.Bxf4
{-0.03/14} O-O {0.01/15} 9.Qc2 {-0.03/14} Nh5 {0.05/15} 10.O-O-O {-0.09/14} b5
{0.28/14}
11.cxb5 {-0.01/13} axb5 {0.50/13} 12.Bxb5 {0.11/13} Bf6 {0.38/14} 13.e5
{0.08/12} Bxe5
{0.49/14} 14.Bxe5 {0.21/13} dxe5 {0.45/14} 15.Re1 {0.21/13} Nf6 {0.48/14}
16.Rxe5
{0.41/12} Ba6 {0.18/13} 17.Bxa6 {0.36/12} Nxa6 {0.32/14} 18.Qe2 {-0.01/14} Nd7
{0.54/14}
19.Re3 {-0.07/14} Nb6 {0.52/15} 20.Re5 {-0.17/13} Nb4 {1.14/14} 21.a3 {-0.85/16}
f6
{1.02/13} 22.Re7 {-0.73/12} Nd3+ {1.81/12} 23.Kc2 {-0.97/14} Ne5 {2.17/13}
24.Rb7
{-1.18/14} Na4 {2.79/13} 25.Qe4 {-2.05/16} Nxc3 {3.13/14} 26.Kxc3 {-1.98/13} Ra4
{3.13/2}
27.Qxa4 {-2.03/14} Qxd5 {3.13/2} 28.Qa6 {-2.08/14} Qxh1 {2.27/2} 29.Qa7
{-2.33/15} Nf7
{2.95/2} 30.Rb8 {0.00/14} Qxg1 {2.95/2} 31.Rxf8+ {0.00/15} Kxf8 {3.67/2} 32.Qb8+
{0.00/16} Ke7 {3.96/2} 33.Qc7+ {0.00/16} Ke6 {3.77/2} 34.Qc8+ {0.00/16} Kd5
{4.04/2}
35.Qa8+ {0.00/16} Kd6 {3.89/2} 36.Qf8+ {0.00/16} Ke6 {0.11/2} 37.Qe8+ {0.00/16}
Kd5
{0.11/2} 38.Qxf7+ {0.28/14} Ke4 {-0.56/2} 39.Qe6+ {1.18/14} Kf3 {-1.20/2}
40.Qd5+
{1.18/14} Kf2 {-1.41/2} 41.Qxc5+ {6.63/15} Kf1 {-10.83/2} {Black resigns} 1-0
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Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.