Author: Uri Blass
Date: 18:59:10 10/17/03
Go up one level in this thread
On October 17, 2003 at 16:44:35, swaminathan natarajan wrote:
>[Event "Computer Schach Partie"]
>[Site "NP00096BED0CF7"]
>[Date "2003.10.18"]
>[Round "?"]
>[White "Engine704"]
>[Black "ufim402"]
>[Result "0-1"]
>[Time "02:03:25"]
>[TimeControl "120+0"]
>[Termination "normal"]
>[PlyCount "90"]
>[WhiteType "program"]
>[BlackType "program"]
>
>1.Nc3 {(Nb1c3 Nb8c6 d2d4 d7d5 Bc1f4 Bc8f5 e2e3 e7e6 Ng1f3 Ng8f6 Bf1b5 Bf8d6)
>0.16/12 7} e5 2.Nf3 {(Ng1f3 Nb8c6 d2d4 e5xd4 Nf3xd4 Ng8f6 Bc1f4 Bf8e7 Nd4b5)
>0.32/10 3}
>Nc6 {(b8c6 e2e4 g8f6 d2d4 e5d4 f3d4 f8b4 c1g5) -0.18/7 2} 3.d4 {(d2d4 e5xd4
>Nf3xd4
>Ng8f6 Nd4xc6 b7xc6 e2e3 Bf8b4 Bf1e2 Bb4xc3+ b2xc3 00 00 d7d6 Bc1b2) 0.27/11 3}
>exd4
>{(e5d4 f3d4 d7d5 e2e4 f8b4 d4c6 b7c6 c1d2) -0.12/7 5} 4.Nxd4 {(Nf3xd4 Ng8f6
>Nd4xc6
>b7xc6 e2e3 Bf8b4) 0.27/11 3} Nf6 {(g8f6 d4c6 b7c6 e2e4 f8b4 c1d2) -0.13/6 4}
>5.Nxc6
>{(Nd4xc6 b7xc6 e2e3 Bf8c5 Bf1d3 00 00 d7d5 Bc1d2 Bc8g4 f2f3) 0.17/10 4} bxc6
>{(b7c6 g2g3
>f8c5 f1g2 e8g8 e1g1 d7d5) -0.03/7 6} 6.e3 {(e2e3 d7d5 Qd1d4 Bf8d6 Bf1d3 00 00
>Bd6xh2+ Kg1xh2 Nf6g4+ Kh2h3 Qd8h4+ Kh3xh4) 0.13/11 5} d5 {(d7d5 f1d3 f8d6 e1g1
>e8g8
>h2h3 a8b8) 0.05/7 4} 7.Bd3 {(Bf1d3 Bf8d6 00 00 Bc1d2 Ra8b8 f2f3 Rb8xb2 Qd1b1
>Rb2xb1)
>-0.01/10 4} Be7 {(f8e7 e1g1 e8g8 f1e1 a8b8 h2h3 c8e6) 0.10/7 5} 8.O-O {(00 00
>Rf1e1
>Ra8b8 Ra1b1 c6c5 e3e4 c5c4 Bd3e2 d5d4 e4e5) 0.04/11 6} O-O {(e8g8 e3e4 d5d4 c3e2
>c8e6
>e4e5) 0.05/6 2} 9.Ne2 {(Nc3e2 c6c5 b2b3 c7c6 Bc1b2 Be7d6 Ne2f4 Bd6xf4 e3xf4
>Rf8e8)
>0.03/9 4} Qd6 {(d8d6 c1d2 a8b8 d2c3 c6c5 e2f4) 0.08/6 2} 10.Bd2 {(Bc1d2 Ra8b8
>Ra1b1
>c6c5 Ne2f4 c5c4 Bd3xh7+) -0.03/9 6} Rb8 {(a8b8 a1b1 f8d8 d2c3 c6c5 f1e1) 0.13/6
>2}
>11.b3 {(b2b3 Nf6e4 Bd2a5 Be7f6 Bd3xe4 d5xe4 Qd1xd6 c7xd6 Ba5c7 Bf6xa1 Bc7xb8)
>-0.03/9
>2} Rd8 {(f8d8 d2a5 f6g4 e2f4 e7f6 a1b1) 0.11/6 3} 12.Bc3 {(Bd2c3 c6c5 Ne2f4 c7c6
>f2f3 g7g5 Nf4e2 Bc8e6 Ne2g3) 0.11/9 2} c5 {(c6c5 a2a4 c8d7 f1e1 h7h6 h2h3)
>0.25/6 4}
>13.Nf4 {(Ne2f4 c7c6 h2h3 Rd8e8 Qd1f3 Bc8b7 Qf3g3 c5c4 b3xc4) 0.13/8 2} Bg4
>{(c8g4 f2f3
>g4d7 a2a4 d5d4) 0.33/5 11} 14.f3 {(f2f3 Bg4e6 Qd1d2 c7c6 Ra1e1 Nf6d7 Nf4xe6
>Qd6xe6
>e3e4 Be7h4 Bc3b2) 0.30/10 3} Bd7 {(g4d7 c3d2 h7h6 c2c4 c7c6 d1c2) 0.23/6 1}
>15.Qd2
>{(Qd1d2 c7c6 Ra1d1 Rd8e8 Bc3b2 g7g5 Nf4e2 Bd7e6 c2c4) 0.33/9 2} Rde8 {(d8e8 c3a5
>d5d4
>c2c4 e7f8 e3e4) 0.25/6 3} 16.Rad1 {(Ra1d1 c7c6 Bc3b2 Be7d8 e3e4 d5xe4 f3xe4
>Bd8c7
>e4e5) 0.49/8 1} d4 {(d5d4 c3a5 d6e5 e3d4 c5d4 c2c4 e7d6) 0.34/6 2} 17.Bb2
>{(Bc3b2
>c7c6 Nf4e2 Be7d8 e3xd4 Bd8c7 f3f4 Nf6e4) 0.29/8 1} Qe5 {(d6e5 f1e1 g7g5 f4e2
>e7d6)
>-0.02/5 1} 18.exd4 {(e3xd4 c5xd4 Rf1e1 Qe5g5 Bb2xd4 Be7d6 g2g3 Re8xe1+ Rd1xe1
>Nf6d5
>Bd4e3 Nd5xe3 Qd2xe3) 0.78/9 1} cxd4 {(c5d4 f1e1 e5d6 c2c3 g7g5 f4e6) 0.17/6 1}
>19.Rfe1 {(Rf1e1 Qe5g5 Bb2xd4 Be7d6 g2g3 Re8xe1+ Rd1xe1 Nf6d5 Bd4e3 Nd5xe3
>Qd2xe3)
>0.86/9 1} Qd6 {(e5d6 c2c3 c7c5 f4e2 d4c3 e2c3) -0.29/5 1} 20.Bc4 {(Bd3c4 c7c5
>c2c3
>Be7d8 c3xd4 Re8e2) 0.96/1 1} c5 {(c7c5 c2c3 d4c3 b2c3 d6d2 d1d2 d7f5) -0.94/6 2}
>21.c3 {(c2c3 Bd7b5 Bc4xb5 Rb8xb5 c3xd4 c5c4 Re1e5 Rb5xe5 d4xe5) 1.29/7} dxc3
>{(d4c3
>d2c3 d6c6 f4d5 e7d8 e1e8 d7e8) -0.95/5 1} 22.Qxc3 {(Qd2xc3 Qd6c6 Nf4d5 Bd7e6
>Nd5xe7+
>Re8xe7 Qc3c2 Rb8e8 Bb2xf6 g7xf6) 1.62/8} Qc6 {(d6c6 f4d5 e7d8 c3d3 f6d5 e1e8
>d7e8 d3d5
>c6d5 d1d5) -1.22/6 2} 23.Nd5 {(Nf4d5 Bd7e6 Nd5xe7+ Re8xe7 Re1e5 Rb8e8 Bc4xe6
>Re7xe6
>Qc3xc5 Qc6a6 Re5xe6 Re8xe6 Bb2xf6 Re6xf6) 1.56/7} Bd8 {(e7d8 e1e8 d7e8 c3e5 b8b7
>e5f4
>f6d5 c4d5) -1.39/6 2} 24.Qd2 {(Qc3d2 Nf6h5 Re1xe8+ Bd7xe8 Rd1e1 Qc6d7 Re1e5
>Nh5f6
>Qd2e3) 2.09/7 1} Nxd5 {(f6d5 e1e8 d7e8 d2d5 d8c7 d5f5) -1.29/5} 25.Bxd5 {(Bc4xd5
>Qc6g6
>Bd5e4 f7f5 Qd2xd7 f5xe4 Re1xe4 Bd8f6 Re4xe8+ Rb8xe8 Bb2xf6 g7xf6 Qd7xa7) 2.97/8}
>Qg6
>{(c6g6 d5e4 e8e4 e1e4 b8b7 d2d5) -2.21/6 2}
This part of the game is normal
Shredder outsearches ufim and get decisive advantage.
The main problem is not lack of opening book or tablebases but the fact that
shredder gets depth 2 after that move so it is outsearched by ufim and losing
the game.
It should not happen even without opening book.
I never tested shredder at 2 minutes per game and maybe it has bugs in blitz
under arena.
Maybe there is a delay in the first iterations in arena that makes shredder
believe that it has no time to start third iteration.
Uri
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