Author: Richard Pijl
Date: 15:19:04 12/28/04
Go up one level in this thread
On December 28, 2004 at 09:51:34, Vincent Lejeune wrote:
>I let Shredder 8, Centrino 1.7 Ghz, 384 MB hash, think for a very long time (9
>days, still 5 days to go), with 2 best moves after this
>
>After 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 4. Bc5 5. Bxf7+ Ke7
>
>[d]r1bq3r/ppppkBpp/2n2n2/2b1p1N1/4P3/8/PPPP1PPP/RNBQK2R w KQ - 0 1
>
>Analysis by Shredder 8:
>
>after 28h :
>1. ± (1.15): 6.Fc4 Tf8 7.0-0 h6 8.Cf3 Cxe4 9.Cc3 Cxf2 10.Txf2 Fxf2+ 11.Rxf2 Cd4
>12.Rg1 Cxf3+ 13.gxf3 c6 14.d4 d5 15.Fb3 Dd6 16.dxe5 Dg6+ 17.Rh1 Fh3 18.De2
>2. ± (1.04): 6.Fd5 Tf8 7.0-0 d6 8.c3 Fg4 9.Dc2 h6 10.h3 Fd7 11.Cf3 Dc8 12.d4
>exd4 13.Fxc6 Fxc6 14.Cxd4
>
>after 45h :
>1. ± (1.05): 6.Fd5 Tf8 7.0-0 d6 8.c3 Fg4 9.De1 Fb6 10.h3 Fd7 11.d4 h6 12.Cf3
>exd4 13.cxd4 Cxd4 14.Cxd4 Fxd4
>2. ± (1.02): 6.Fc4 Tf8 7.0-0 h6 8.Cf3 Cxe4 9.d4 Fxd4 10.Cxd4 Cxd4 11.c3 Cc6
>12.Ca3 d6 13.f3 Cf6 14.Te1 Ca5 15.Ff4 Cg4
>
>after 85h (depth 25/68):
>1. ± (1.02): 6.Fc4 De8 7.Cc3 h6 8.Cf3 d6 9.0-0 Fg4 10.Fe2 Dh5 11.h3 Fxh3 12.d4
>Fxg2
>2. ± (0.91): 6.Fd5 Tf8 7.0-0 d6 8.c3 Fg4 9.De1 Fb6 10.h3 Fd7 11.d4 h6 12.Cf3
>exd4 13.Fxc6 Fxc6 14.e5 Ce4
>
>Still 120h to go ...
Not sure whether it helps, but here are the statistics from my database:
NrGames White Draw Black Unknown
total: 1029 41.6% 17.8% 39.2% 1.5%
f7d5: 631 37.6% 19.3% 41.4% 1.7%
f7b3: 312 50.0% 15.4% 33.7% 1.0%
b2b4: 41 48.8% 14.6% 34.1% 2.4%
f7c4: 30 46.7% 6.7% 46.7% 0.0%
d2d4: 8 12.5% 50.0% 37.5% 0.0%
e1g1: 5 0.0% 20.0% 80.0% 0.0%
b1c3: 1 0.0% 0.0% 100.0% 0.0%
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