Author: Will Singleton
Date: 10:25:03 05/08/04
Go up one level in this thread
On May 08, 2004 at 13:14:04, Kurt Utzinger wrote: >On May 08, 2004 at 11:54:58, Rob Basham wrote: > >>[D]2r2rk1/p1q1bpp1/1p6/n2R4/8/P4N2/1B2QPPP/5RK1 w - - 0 1 >> >>White plays....Bxg7...! >> >>Any programs find this neat move? >> >>this is taken from the 24 brilliant moves file.... >> >>thanks >>Rob > > > My beloved Aristarch 4.41 can't find the winning move > within reasonable time. > Kurt > >Aristarch 4.41 UCI1: (P4 1.8/32 MB hash) > 2- 00:00 -0.42 Bxg7 Kxg7 > 2 00:00 -1.03 Bxg7 Kxg7 > 2+ 00:00 -1.02 h4 Bxa3 > 2+ 00:00 -0.82 h4 Bxa3 > 2 00:00 0.24 h4 Rfd8 > 2+ 00:00 0.25 h3 Rfd8 > 2 00:00 0.32 h3 Rfd8 > 2+ 00:00 0.33 Qd3 Rfd8 > 2 00:00 0.34 Qd3 Rfd8 > 2+ 00:00 0.35 Re1 Qc4 > 2+ 00:00 0.55 Re1 Qc4 > 2 00:00 0.64 Re1 Rfd8 > 2+ 00:00 0.65 Rfd1 Rfd8 > 2 00:00 0.69 Rfd1 Rfd8 > 2+ 00:00 0.70 Rc1 Rfd8 > 2 00:00 0.75 Rc1 Nc4 > 3 00:00 0.82 Rc1 Nc4 a4 > 3+ 00:00 0.83 Rfd1 Rfd8 Ng5 > 3 00:00 0.92 Rfd1 Nc4 Rd7 > 3+ 00:00 0.93 Re1 Rfd8 Rxd8+ Rxd8 Qxe7 > 3 00:00 1.03 Re1 Rfe8 Qe4 > 4- 00:00 0.61 Re1 Rfe8 Qe4 Bxa3 > 4 00:00 0.52 Re1 Rfe8 Qe3 Nc4 > 4+ 00:00 0.53 Rfd1 Nc4 Rd7 Nxa3 > 4+ 00:00 0.73 Rfd1 Nc4 Rd7 Nxa3 > 4 00:00 0.79 Rfd1 Rfd8 Qe4 Nc4 > 4+ 00:00 0.80 Rc1 Nc4 Nd2 Nxb2 > 4 00:00 0.80 Rc1 Bc5 Qe4 Rfe8 > 5 00:00 0.81 Rc1 Nc4 Ne5 Qb7 Rd7 > 6 00:00 0.67 Rc1 Bc5 Qe4 Nb3 Re1 Rfd8 > 6+ 00:00 0.68 Qe4 Nc4 Rc1 Rfd8 Rxd8+ Bxd8 Qe8+ Kh7 Qf8 Bf6 > 6 00:00 0.87 Qe4 Qc2 Qxe7 Nc6 Qg5 Qxb2 > 7 00:00 0.78 Qe4 Qc4 Qf5 Qb3 Rb1 Rcd8 Rb5 > 7+ 00:00 0.79 Rc1 Bc5 Qe4 Nb3 Re1 Rfd8 Qf5 > 7 00:01 0.88 Rc1 Qb7 Rcd1 Rfe8 Rd7 Bd6 Ne5 Rxe5 > 8 00:01 0.78 Rc1 Qxc1+ Bxc1 Rxc1+ Ne1 Bxa3 Qe4 Rc4 Qe3 Bc5 > 9 00:03 0.77 Rc1 Qxc1+ Bxc1 Rxc1+ Ne1 Bxa3 Qe4 Nc4 Rh5 Rd8 Qh7+ Kf8 Qe4 > 9+ 00:04 0.78 Qe4 Qc2 Qxe7 Nc6 Qd6 Qxb2 Rd2 Rfd8 Qxd8+ Nxd8 > 9 00:05 0.93 Qe4 Qc4 Rd4 Qc2 Qxe7 Nc6 Qe4 Qxb2 Rd6 > 9+ 00:08 0.94 Nd2 Rfd8 Qg4 g6 Rxd8+ Qxd8 Ne4 Rc2 Rd1 Rxb2 Rxd8+ Bxd8 > 9 00:09 0.99 Nd2 Bd6 Qg4 Bxh2+ Kh1 f5 Rxf5 Rxf5 Qxf5 Nc4 Nxc4 Qxc4 >10 00:15 1.34 Nd2 Bd6 Ne4 Bxh2+ Kh1 Qc2 Rd2 Qc7 Bxg7 Nc4 Qg4 Nxd2 >11 00:33 1.28 Nd2 Rfd8 Qg4 g6 Qh3 f6 Qe6+ Kf8 Bxf6 Rxd5 >11+ 00:40 1.29 Bxg7 Kxg7 Ne5 Qb7 Qg4+ Kh8 Qh5+ >11+ 00:42 1.49 Bxg7 Kxg7 Ne5 Qb7 Qg4+ Kh8 Qh5+ >11 00:47 1.66 Bxg7 Kxg7 Ne5 Rfd8 >12 01:00 1.27 Bxg7 Kxg7 Ne5 Rfd8 >12+ 01:13 1.28 Nd2 Nc6 Qg4 Bf6 Bxf6 Rfe8 >12 01:30 1.31 Nd2 Nc4 Nxc4 >13 02:59 1.45 Nd2 Rcd8 >14 09:03 1.18 Nd2 Rcd8 Likely because Bxg7 isn't winning? I don't see it. 1. Bxg7 Kxg7 2. Ne5 Rfd8 3. Qg4+ Kf8 4. Qf5 f6 5. Nd7+ Rxd7 6. Rxd7 Qe5 7. Qh3 Rc7 *
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