Author: John Merlino
Date: 10:46:33 09/13/04
Go up one level in this thread
On September 13, 2004 at 02:44:39, Martin Baumung wrote: >Hello, > >here's a test position I found in an older game between YACE Paderborn and Delfi >4.4. Obviously White already is in a lot of trouble, nevertheless Delfi managed >to find a move that sets the seal on YACE's defeat even faster. > >20... Rc8-c2! > >[D]2rqr1k1/pp3ppp/1b2b3/3p4/NP3P2/4PP2/PB1QB2n/R2R2K1 b - - 0 20 > >Which other engines do find this move? Less than one second for CM9_SKR on an AMD 2500: Time Depth Score Positions Moves 0:00 1/3 -1.51 1405 20...Qh4 21.Nxb6 axb6 22.Kg2 0:00 1/4 -2.33 5134 20...Qh4 21.Nxb6 Qg3+ 22.Kh1 Nxf3 23.Bxf3 Qxf3+ 24.Qg2 Qxg2+ 25.Kxg2 axb6 0:00 1/5 -2.77 19202 20...Qh4 21.Nxb6 Qg3+ 22.Kh1 Nxf3 23.Bxf3 Qxf3+ 24.Qg2 Qxg2+ 25.Kxg2 Rc2+ 26.Kf3 axb6 0:00 1/6 -2.73 51261 20...Qh4 21.Nxb6 Qg3+ 22.Kh1 Nxf3 23.Bxf3 Qxf3+ 24.Qg2 Qxg2+ 25.Kxg2 Rc2+ 26.Kf3 axb6 27.Be5 0:00 1/7 -2.74 106196 20...Qh4 21.Nxb6 Qg3+ 22.Kh1 Nxf3 23.Bxf3 Qxf3+ 24.Qg2 Qxg2+ 25.Kxg2 Rc2+ 26.Kf3 axb6 27.Bd4 0:00 1/7 -3.06 148741 20...Rc2 21.Qxc2 Bxe3+ 22.Kg2 Qh4 23.f5 Qf2+ 24.Kh1 Nxf3 25.Bxf3 Qxc2 26.fxe6 fxe6 0:00 1/8 -3.06 210253 20...Rc2 21.Qxc2 Bxe3+ 22.Kg2 Qh4 23.f5 Qf2+ 24.Kh1 Nxf3 25.Bxf3 Qxc2 26.fxe6 fxe6 0:03 1/9 -4.96 773019 20...Rc2 21.Qxc2 Bxe3+ 22.Kg2 Qh4 23.f5 Qg5+ 24.Kh1 Qh5 25.Kg2 Bxf5 26.Qxf5 Qxf5 27.Nc3 0:07 1/10 -4.82 1925272 20...Rc2 21.Qxc2 Bxe3+ 22.Kg2 Qh4 23.f5 Qf2+ 24.Kh1 Nxf3 25.Bxf3 Qxc2 26.fxe6 Rxe6 27.Rxd5 Rh6+ 28.Rh5 Rxh5+ 29.Bxh5 Qxa4 0:22 1/11 -5.24 6288916 20...Rc2 21.Qxc2 Bxe3+ 22.Kg2 Qh4 23.f5 Qg5+ 24.Kh1 Qh5 25.Kg2 Bxf5 26.Qxf5 Qxf5 27.Nc3 d4 28.Ne4 Nxf3 29.Bxf3 Rxe4 30.Bxe4 Qxe4+ 31.Kh3 1:12 1/12 -6.80 21211056 20...Rc2 21.Qxc2 Bxe3+ 22.Kg2 Qh4 23.f5 Qf2+ 24.Kh1 Nxf3 25.Bxf3 Qxc2 26.fxe6 Rxe6 27.Rxd5 Rh6+ 28.Rh5 Rxh5+ 29.Bxh5 Qe4+ 30.Kh2 Qh4+ 31.Kg2 Qxh5 jm
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