Author: Uri Blass
Date: 02:26:57 02/03/03
Go up one level in this thread
On February 03, 2003 at 04:04:39, Uri Blass wrote: >On February 03, 2003 at 02:59:18, Drexel,Michael wrote: > >>On February 03, 2003 at 02:12:30, J Mike wrote: >> >>>On February 03, 2003 at 00:13:00, Robert Hyatt wrote: >>> >>> >>>>This is an opening that worked 20+ years ago. David Levy used it to beat >>>>Chess 4.x, and then Cray Blitz, in his much-publicized "wager". But it is >>>>no longer something that a program can't handle, if it understands anything >>>>about blocked pawns at all. >>>> >>>>He was fortunate that this didn't go nuclear in his face... >>>> >>>>I'd be surprised if he tries it again in game 6. >>> >>>The comp actually played the position very badly. h3 and latter a3??? What the >>>hell was that? Even an 1800 won't play moves like h3 and a3 ... Kasprov should >>>have tried b5 after a3 or maybe b5 one move before a3 .. The comp was lucky that >>>this didn't go nuclear in it's face ... >> >>actually this was the best game of DJ so far. >>17...b5? 18.cxb5 Qxc3 19.Qxc3 Rxc3 20.Bd4 Rxc7 21.bxa6 with big advantage for >>white. > >Movei cannot see the big advantage for white >Are you sure that the sacrifice is correct? > >I will give Movei more time but >after your line Movei says 0.8 pawns for black. > >depth=12 +0.82 b7a8 c2e3 c7c1 f1c1 e5c6 d4b2 f6d7 c1d1 d7c5 e2c4 e7g5 e3c2 g5f4 >Nodes: 14530425 NPS: 166271 >Time: 00:01:27.39 >depth=13 +0.82 b7a8 c2e3 c7c1 f1c1 e5c6 d4b2 d6d5 e4d5 f6d5 e3d5 e6d5 e2b5 f8c8 >b2d4 >Nodes: 24806449 NPS: 165718 >Time: 00:02:29.69 >depth=13 +0.82 b7a8 c2e3 c7c1 f1c1 e5c6 d4b2 d6d5 e4d5 f6d5 e3d5 e6d5 e2b5 f8c8 >b2d4 >Nodes: 28468215 NPS: 166451 >Time: 00:02:51.03 >depth=14 +0.80 b7a8 c2e3 c7c1 f1c1 e5c6 d4b2 e7d8 g1f2 f6h5 e2b5 d8h4 f2g1 h4g5 >c1e1 h5g3 e3c4 >Nodes: 44885197 NPS: 167350 >Time: 00:04:28.21 > >Uri depth=17 +0.96 b7a8 c2e3 c7c1 f1c1 e5c6 d4b2 d6d5 e4d5 f6d5 e3d5 e6d5 e2b5 f8c8 g1f2 e7d8 f3f4 d8b6 f2f3 d5d4 b5c6 a8c6 f3g4 Nodes: 722088416 NPS: 162233 Time: 01:14:10.92 I wonder if there is something that Movei does not see Maybe I will try better programs to see if white has something here Mobvei see clear advantage for black even after more than an hour of search. [D]5rk1/1br1bppp/P2ppn2/4n3/3BP3/1P3P1P/P1N1B1P1/2R2RK1 b - - 0 21 Uri
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