Author: Richard A. Fowell
Date: 12:18:45 01/22/06
Go up one level in this thread
On January 19, 2006 at 16:23:48, Thomas Lagershausen wrote: >Topalovos´s game in Corus of today: >[D]r2qk2r/1pp1bpp1/p1n3b1/P1n3P1/3pPB1p/1B1P1N1P/1P1N1P2/2RQR1K1 w kq - 0 1 > >white´s position is a little bit uncomfortable, but Topalov 20.Rxc5! Bxc5 21.Ba4 >saves him the draw. > >Only Rybka and Fruit 2.2 are strong enough to see the move of the master on >tournamentlevel. > >TL MacChess 5.01, from 1999, does not find this in tournament time - it takes 15 ply and 21 billion (American) nodes to find this. 9 Hrs 28 minutes on my 867 MHz machine - perhaps 3hrs 10 minutes on a modern Mac. Thursday, January 19, 2006 10:29 PM MacChess 5.01 bm Rxc5! r2qk2r/1pp1bpp1/p1n3b1/P1n3P1/3pPB1p/1B1P1N1P/1P1N1P2/2RQR1K1 w kq - 0 1 Abbreviated log (removed solutions before 1 second, duplicate PVs) 06/01|00:00:01| 664894| -35| Ne5 Nxa5 Nxg6 fxg6 Be5 Bd6 Ba4+ Nxa4 Qxa4+ Nc6 07/01|00:00:03| 1831805| -182| Ne5 Nxe5 Bxe5 Nxd3 Bxg7 Rg8 Ba4+ c6 Bxc6+ bxc6 07/02|00:00:04| 2983130| -109| Nc4 Bh5 Ba2 Ne6 Bd2 Nxg5 Bxg5 Bxg5 Rc2 07/06|00:00:06| 4200080| -79| Qe2 Nxa5 Bd5 c6 b4 cxd5 bxc5 dxe4 Nxe4 08/01|00:00:13| 8117569| -98| Qe2 Nxa5 Bd5 c6 Ba2 Ne6 Bxe6 fxe6 Be5 Bxg5 Nxd4 08/08|00:00:24| 15829691| -78| Nb1 Nxa5 Bd5 c6 Ba2 Bh5 Be5 O-O b4 10/01|00:01:31| 56018468| -86| Nb1 Nxa5 Bd5 c6 Ba2 Bh5 Be5 Kf8 Na3 Ne6 g6 Bxg6 Bxe6 fxe6 10/02|00:02:21| 86052141| -79| Qe2 Nxa5 Bd5 Nc6 Bxc6+ bxc6 Bh2 Ne6 Rxc6 Bxg5 Nxg5 Qxg5+ 10/03|00:03:32| 131008393| -35| Ne5 Nxa5 Ba2 Bh5 Qxh5 Rxh5 Bxf7+ Kf8 Bxh5 Ne6 Nf7 Qb8 Be5 11/01|00:07:10| 268281153| -42| Ne5 Bh5 Nxc6 bxc6 Qc2 O-O Ba2 Ne6 Be5 Nxg5 Kh2 Bb4 12/01|00:18:11| 687514771| -50| Ne5 Nxa5 Bd5 Bh5 Qxh5 Rxh5 Bxf7+ Kf8 Bxh5 Ne6 Nf7 Qc8 Bd6 13/01|01:09:24| 2636033540| -44| Ne5 Bh5 Nxc6 bxc6 Qc2 O-O Ba2 Qd7 g6 Bxg6 Kg2 Ne6 Be5 Bb4 14/01|02:23:33| 5408173231| -50| Ne5 Nxe5 Bxe5 c6 Nf3 Bh5 Kg2 Kf8 Bc4 Bxg5 Bxd4 Qxa5 Ra1 15/01|05:26:33| 12265814995| -68| Ne5 Nxe5 Bxe5 Qd7 Bc4 Bh5 Qc2 O-O f4 Qxh3 Bxc7 Qg4+ Kh1 15/17|09:28:26| 21244877874| -52| Rxc5 Bxc5 Ba4 O-O Bxc6 bxc6 Qa4 Bd6 Bxd6 cxd6 Qxc6 Qxa5 16/01|15:40:58| 34229198866| -49| Rxc5 Bxc5 Bd5 Qd7 Qa4 Nb4 Qxd7+ Kxd7 Bxb7 Nxd3 Bxa8 Nxf4 Ne5+ Ke7 Bb7 Nxh3+ Kg2 Nxg5 Nxg6+ fxg6 Bxa6 h3+ Kf1 Saturday, January 21, 2006 9:26 AM
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