Author: Kurt Utzinger
Date: 00:22:34 09/04/04
Go up one level in this thread
On September 03, 2004 at 15:56:34, Will Singleton wrote:
>[d]3r2k1/2Rbqpp1/7r/p2pPB2/1p1P3p/P3QN1P/1P3PP1/6K1 w - - bm axb4 Ng5
>
>Amateur gets this in 38 sec on a p4 2.8ghz. I prefer Ng5 right away, but
>deferring one move doesn't seem to hurt. Strangely enough, in the actual game
>Amateur did play Ng5, probably due to the hash being full. In that game, all
>the pieces were quickly traded off, leaving a one pawn advantage which was
>enough to win easily.
>
>12 75 1494 6127807 Ra7 bxa3 bxa3 a4 Qf4 Qe8 Bxd7 Rxd7 Rxa4 Rb7 Rb4 Rxb4 axb4
>13 71 3148 12689987 Ra7 bxa3 bxa3 a4 Qf4 Qe8 Ng5 f6 Bxd7 Rxd7 Rxd7 Qxd7 e6
>13 116 3884 15700621 axb4 axb4 Ng5 b3 Qf4 Qe8
>14 144 5171 20830021 axb4 axb4 Ng5 Rc6 Rxc6 Bxc6 Qf4 Ra8 Bh7 Kf8 Bg6 f6
An interesting analysis comes from Pro Deo 1.0
Kurt
Pro Deo 1.0 UCI1: (P4 1.8/40 MB hash, Arena 1.08)
1 00:00 -0.21 Lxd7 Txd7
1 00:00 0.21 axb4 axb4
2 00:00 0.16 axb4 axb4 Se1
3 00:00 0.08 axb4 axb4 Ta7 Kf8
4 00:00 0.09 axb4 axb4 Df4 Kf8 Ld3
4 00:00 0.19 Ta7 bxa3 bxa3 a4 Tc7
5 00:00 0.07 Ta7 bxa3 bxa3 Tb6 Df4 Tb3 Sxh4
5 00:00 0.09 Df4 bxa3 bxa3 Th5 Txd7 Txd7
6 00:00 0.09 Df4 bxa3 bxa3 Th5 Txd7 Txd7 Lxd7 Dxd7 Sxh4
6 00:00 0.12 Ta7 bxa3 bxa3 Tb6 Df4 Tb3 Lc2
7 00:01 0.22 Ta7 bxa3 bxa3 Kf8 Df4 a4 Lxd7 Txd7
8 00:02 0.16 Ta7 Tb6 axb4 axb4 Dc1 Tbb8 Df4 Ta8 Txa8 Txa8
9 00:05 0.19 Ta7 bxa3 bxa3 Tb6 Dc3 De8 Sxh4 Lxf5 Sxf5 Tb1+ Kh2
10 00:09 0.19 Ta7 bxa3 bxa3 De8 Lxd7 Txd7 Txa5 Tc6 Dg5 Tdc7 Dxh4
10 00:10 0.26 a4 De8 Dg5 Lxf5 Dxf5 Tc6 Txc6 Dxc6 Sg5 Dg6
11 00:14 0.26 a4 De8 Dg5 Lxf5 Dxf5 Tc6 Txc6 Dxc6 Sg5 Dg6
12 00:28 0.09 a4 De8 Dg5 Lxf5 Dxf5 Tc6 Txc6 Dxc6 Sg5 Dg6
12 00:44 0.35 Df4 bxa3 bxa3 Th5 Lg4 Th6 Sg5
13 01:38 0.49 Df4 bxa3 bxa3 De8 Sg5
14 03:47 0.79 Df4 bxa3 bxa3 Th5 e6 fxe6 Lg6 Th6 Se5 Txg6 Sxg6 Dxa3
14 06:21 0.79 Sg5
14 06:29 0.79 Df4 bxa3 bxa3 Th5 e6 fxe6 Lg6 Th6 Se5 Txg6 Sxg6 Dxa3
15 11:14 1.08 Df4 Ta6 Sg5 f6 Df3
16 24:47 1.02 Df4 bxa3 bxa3 Tb6 Sg5 De8 Kh2 Lxf5
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