Author: John Merlino
Date: 11:40:39 01/28/03
Go up one level in this thread
On January 28, 2003 at 14:17:16, Thomas Lagershausen wrote:
>On January 28, 2003 at 12:52:54, Thomas Lagershausen wrote:
>
>>[D]2rqrbk1/5pp1/pnbp1n1p/1p2p3/1P2P2B/1BPQ1NNP/P4PP1/R3R1K1 b - - not 21...g5?
>>
>>Pepito 1.55 on Athlon 1.5 Ghz by Carlos del Cacho will play here 21..g6 !
>>
>>This avoids 22.Nh5 or Nf5 by white and gives black a healthy kingposition.
>>
>>As we see in the game the bishop on h4 is poisenend.
>>
>>How long did it take for your program to avoid 21...g5?
>>
>>Pepito 1.55 UCI 73 MB (GUI Arena 0921):
>>T5 00:00 0,65 g5 Lxg5 hxg5 Sxg5 d5 exd5 Sbxd5
>>T6 00:00 0,65 g5 Lxg5 hxg5 Sxg5 d5 exd5 Sbxd5
>>T7 00:00 0,55 g5 Lxg5 hxg5 Sxg5 d5 exd5 Lxd5 Lxd5 Dxd5
>>T8- 00:01 0,22 g5 Lxg5 hxg5 Sxg5 d5 exd5 Lxd5 Lxd5 Dxd5
>>T8+ 00:01 0,23 g5
>>T8 00:01 0,17 g5 Sxg5 hxg5 Lxg5 Sbd7 Sf5 Dc7 Sh6 Lxh6 Lxh6
>>T9 00:06 0,06 g5 Sxg5 hxg5 Lxg5 Sc4 Sh5 Le7 Lxf6 Lxf6 Lxc4 bxc4 Sxf6 Dxf6
>>Dxc4
>>T10 00:07 -0,01 g5 Sxg5 hxg5 Lxg5 Sc4 Df3 Te6 Sh5 Lg7 Sxg7 Kxg7 Tad1
>>T10 00:20 0,00 g6 Sf1 Lb7 Tad1 Sc4 Te2 Sb6 Lg3 Sc4 Lh4
>>T11 00:42 0,00 g6 Sf1 Lb7 Tad1 Sc4 Te2 Sb6 Tee1
>>T12 01:14 0,00 g6 Sf1 Lb7 Tad1 Sc4 Te2 Sb6 Tee1
>>T13 02:33 0,01 g6 Sf1 Lb7 Tad1 Sc4 Dc2 Lg7 a4 bxa4 Lxa4 Sa3 Dd3 Tf8
>>T14 09:15 -0,01 g6 De3 Tb8 Sf1 De7 S1d2 Ld7 Tad1 Lg7 Lg3
>>
>>
>>
>>[Event "CCT5 45 10"]
>>[Site "Internet Chess Club"]
>>[Date "2003.01.18"]
>>[Round "5"]
>>[White "Ferret"]
>>[Black "Crafty"]
>>[Result "1-0"]
>>[ECO "C91"]
>>[Time "17:58:11"]
>>[Comment "Black resigns"]
>>
>>1 .e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d4 d6 9.c3
>>Bb7 10.h3 Re8 11.Nbd2 Bf8 12.d5 Nb8 13.Nf1 Nbd7 14.Ng3 Nc5 15.Bc2 c6 16.b4 Ncd7
>>17.dxc6 Bxc6 18.Bb3 Nb6 19.Qd3 Rc8 20.Bg5 h6 21.Bh4 g5 22.Nxg5 hxg5 23.Bxg5 Nc4
>>24.Nf5
>>Bg7 25.Qg3 Re6 26.a4 Qf8 27.axb5 axb5 28.Bh6 Ne8 29.Qg5 Ra8 30.Rxa8 Bxa8 31.Bxg7
>>Nxg7 32.Bxc4 bxc4 33.Re3 Rg6 34.Ne7+ Kh7 35.Nxg6 fxg6 36.Rf3 Qe8 37.Rf6 Ne6
>>38.Qg4
>>Nf8 39.Qh4+ Kg7 40.Rxd6 Ne6 41.Qg3 Nf8 42.Qg5 Bxe4 43.Qf6+ Kg8 44.Rd8 Qf7
>>45.Qxe5
>>Qf5 46.Qe7 Bd5 47.Qc5 Bb7 48.Qxc4+ Qf7 49.Qh4 Ba6 50.Qg3 Bc4 51.Qe5 Qf5 52.Qd4
>>Qf7
>>53.Qc5 Ba6 54.b5 Bb7 55.c4 Qf6 56.Rb8 Qf7 {} 1-0
>>
>>TL
>
>Uuups,a amateur with more chessknowledge as the professionals.
>
>It looks like Bareev deserves a better opponent.
>
>TL
Like Chessmaster 9000? CM9000, on a P3-733 (so you can divide the times by 4 to
simulate today's top comps), needs 25 seconds to avoid g5 and choose Bb7:
Time Depth Score Positions Moves
0:00 1/3 -0.13 1425 1...g5 2.Nxg5 hxg5 3.Bxg5 d5 4.Bxf6
Qxf6 5.exd5
0:00 1/4 -0.16 5749 1...g5 2.Nxg5 hxg5 3.Bxg5 Nc4 4.Nf5
Bb7
0:00 1/5 -0.07 18398 1...g5 2.Nxg5 hxg5 3.Bxg5 Nc4 4.Bxc4
bxc4 5.Qxc4 Bb5
0:01 1/6 -0.16 62002 1...g5 2.Nxg5 hxg5 3.Bxg5 Nc4 4.a4
d5 5.axb5 Bxb5 6.Bxf6 Qxf6 7.exd5
0:02 1/7 -0.16 116826 1...g5 2.Nxg5 hxg5 3.Bxg5 Nc4 4.a4
d5 5.axb5 Bxb5 6.Bxf6 Qxf6 7.exd5
0:04 1/8 -0.02 298294 1...g5 2.Nxg5 hxg5 3.Bxg5 Nc4 4.a4
Bd7 5.axb5 Bxb5 6.Nf5
0:18 1/9 0.20 1184217 1...g5 2.Nxg5 hxg5 3.Bxg5 Nc4 4.Nf5
d5 5.Qg3 Bg7 6.Nxg7 Kxg7 7.Bxc4
bxc4 8.Bxf6+ Kxf6
0:25 1/9 0.04 1708923 1...Bb7 2.Nh5 Be7 3.Nxf6+ Bxf6
4.Bxf6 Qxf6 5.Rad1 Red8 6.Nh2 Nc4
7.Bxc4 Rxc4
0:41 1/10 0.15 2859222 1...Bb7 2.Nh5 Be7 3.Bxf6 Bxf6 4.Rad1
Nc4 5.Nxf6+ Qxf6 6.Bxc4 Rxc4 7.Nd2
jm
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