Author: Manfred Rosenboom
Date: 09:39:11 09/03/02
Go up one level in this thread
On September 03, 2002 at 09:29:24, Uri Blass wrote: [D]8/8/3R2p1/1qb4p/8/p5P1/1pk2P1P/4Q1K1 w - - 0 76 > >candidate moves:Rd8,Qe4,Qd1+ > >Movei played Rd2+ that is a losing move. > >possible line 76.Rd8 g5 77.Qd1+ Kc3 78.Qf3+ Kb4 79.Qe4+ Kb3 80.Qe6+ Ka4 81.Qe4+ >Qb4 82.Qc2+ Ka5 83.Ra8+ Kb5 84.Qd3+ Qc4 85.Rb8+ Bb6 86.Rxb6+ Kxb6 87.Qxc4 b1Q+ >88.Kg2 and it seems that white can draw by perpetual check. Yace UCI 131 MB: D1 00:00 -7.43 Rd6xg6 b2b1Q D1+ 00:00 -0.77 Qe1d2 Kc2b3 D1 00:00 -0.32 Qe1d2 Kc2b3 D1 00:00 -0.14 Qe1d1 Kc2c3 D2 00:00 -0.15 Qe1d1 Kc2c3 Qd1e1 Kc3c4 Qe1e4 Kc4c3 D2 00:00 -0.05 Rd6d2 Kc2c3 Rd2d8 Kc3b3 Qe1b1 D3 00:00 -0.05 Rd6d2 Kc2b3 Qe1b1 Kb3a4 D3+ 00:00 -0.03 Qe1d1 Kc2c3 Qd1e1 Kc3b3 Rd6xg6 a3a2 Qe1e6 Qb5c4 D3 00:00 0.00 Qe1d1 Kc2c3 Qd1e1 Kc3c4 Qe1e4 Kc4c3 Qe4e1 Kc3c4 D4 00:00 0.00 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4a5 Qe4a8 Ka5b4 Qa8e4 D5 00:00 -0.01 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4b3 Rd6xg6 a3a2 Qe4f3 Kb3c2 D6- 00:00 -0.41 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4b3 Rd6xg6 Bc5xf2 Kg1xf2 Qb5c5 Kf2g2 Qc5c2 Kg2g1 b2b1Q Qe4e1 D6 00:00 -0.41 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4b3 Rd6d2 Bc5xf2 Rd2xf2 a3a2 Qe4e3 Kb3a4 Qe3e4 Qb5c4 D6+ 00:00 -0.40 Rd6d2 Kc2c3 D6 00:01 -0.09 Rd6d2 Kc2c3 Kg1g2 Kc3b3 Qe1b1 Qb5c6 f2f3 Kb3b4 D7 00:03 -0.25 Rd6d2 Kc2b3 Qe1e4 Qb5b4 Qe4d5 Qb4c4 Rd2d3 Kb3b4 Qd5b7 Kb4a5 Qb7c7 Ka5b5 Qc7b7 Bc5b6 Qb7d7 Qc4c6 D7+ 00:03 -0.24 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4b3 Qe4e6 Kb3a4 Qe6e4 Ka4a5 Qe4a8 Bc5a7 Qa8xa7 Ka5b4 Rd6d1 b2b1N D7 00:03 -0.24 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4b3 Qe4e6 Kb3a4 Qe6e4 Qb5b4 Qe4e8 Ka4b3 Qe8e6 Qb4c4 Qe6xc4 Kb3xc4 Rd6d3 D7+ 00:04 -0.23 Rd6d8 Kc2b3 Qe1e6 Qb5c4 Rd8d3 Kb3b4 Qe6e1 Kb4b5 Qe1e8 Kb5a5 Qe8d8 Bc5b6 Rd3xa3 Ka5b5 D7 00:05 -0.15 Rd6d8 Kc2b3 Qe1e6 Qb5c4 Rd8d3 Kb3b4 Qe6e1 Kb4b5 Qe1e8 Kb5b6 Qe8d8 Kb6b7 Qd8d7 Kb7b8 Rd3d1 D8 00:13 -0.04 Rd6d8 g6g5 Rd8d2 Kc2c3 Kg1g2 Qb5c4 Rd2d5 Kc3b3 Rd5xg5 a3a2 Qe1d1 Qc4c2 D9 00:26 0.00 Rd6d8 g6g5 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4b3 Qe4e6 Kb3b4 Qe6e1 Kb4c4 Qe1e4 Kc4c3 Qe4e1 Kc3b3 Qe1e6 Kb3b4 Qe6e1 Kb4c4 Qe1e4 Kc4c3 Qe4e1 Kc3b3 Qe1e6 D10 00:51 0.00 Rd6d8 g6g5 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4b3 Qe4e6 Kb3b4 Qe6e1 Kb4c4 Qe1e4 Kc4c3 Qe4e1 Kc3b3 Kg1g2 D11 02:30 0.00 Rd6d8 g6g5 Qe1d1 Kc2c3 Qd1f3 Kc3b4 Qf3e4 Kb4b3 Qe4e6 Kb3b4 Qe6e1 Kb4c4 Qe1e4 Kc4c3 Qe4e1 Kc3b3 Qe1e6 Kb3b4 Qe6e1 Kb4c4 Qe1e4 Kc4c3 Qe4e1 Kc3b3 Qe1e6 [D]8/P3R3/8/3p4/3kpK2/8/8/r7 w - - 0 62 bm Rb7,? > >Movei played Kg4 that lost. > >candidate moves:Rb7,Rc7,Rd7,Rf7,Rg7,Rh7 Yace UCI 139 MB: D1 00:00 -2.53 a7a8Q Ra1xa8 D1 00:00 -2.48 Re7e5 Ra1xa7 D1 00:00 -0.80 Kf4f5 D1 00:00 -0.71 Re7d7 D2 00:00 -0.80 Re7d7 Ra1f1 Kf4g4 D3 00:00 -0.80 Re7d7 Ra1f1 Kf4g4 Rf1f8 D4 00:00 -0.80 Re7d7 Ra1f1 Kf4g4 Rf1f8 Kg4h4 D5 00:00 -0.85 Re7d7 Ra1f1 Kf4g5 Rf1f8 Kg5g4 Rf8a8 D5+ 00:00 -0.84 Kf4g4 e4e3 Kg4f3 Ra1f1 Kf3g4 Rf1f3 D5 00:00 -0.81 Kf4g4 e4e3 Kg4f3 Ra1f1 Kf3g4 Rf1f8 D6 00:00 -1.04 Kf4g4 Kd4d3 Kg4f4 d5d4 Re7xe4 Ra1xa7 D6+ 00:00 -1.02 Re7d7 Kd4d3 D6 00:00 -0.83 Re7d7 e4e3 Kf4f3 Ra1f1 Kf3g4 Rf1f8 Kg4g3 D7 00:00 -0.86 Re7d7 e4e3 Kf4f3 Ra1f1 Kf3g4 Rf1f8 Rd7e7 Rf8a8 D8 00:00 -0.93 Re7d7 e4e3 Kf4f3 Ra1a2 Kf3g3 e3e2 Kg3f2 Kd4e4 Rd7d6 D9 00:00 -0.94 Re7d7 e4e3 Kf4f3 Ra1a2 Kf3g3 e3e2 Kg3f2 Kd4e4 Rd7e7 Ke4d3 Re7e3 Kd3c4 Re3e5 D10 00:01 -0.99 Re7d7 e4e3 Kf4f3 Ra1a2 Rd7e7 e3e2 Kf3f2 Kd4c3 Re7xe2 Ra2xa7 Kf2e3 D11 00:02 -1.01 Re7d7 e4e3 Kf4f3 Ra1a2 Rd7e7 e3e2 Kf3f2 Kd4c3 Re7e3 Kc3c4 Re3e7 d5d4 Re7d7 D12 00:04 -1.04 Re7d7 e4e3 Kf4f3 Ra1a2 Rd7e7 e3e2 Kf3f2 Kd4c3 Re7e3 Kc3c4 Re3xe2 Ra2xa7 Re2c2 Kc4d3 Kf2g1 D13 00:07 -1.23 Re7d7 e4e3 Kf4f3 Ra1f1 Kf3g4 Rf1f8 Rd7f7 Rf8a8 Kg4f3 Kd4d3 Rf7b7 d5d4 Rb7d7 Ra8f8 Kf3g2 D13+ 00:11 -1.22 Re7b7 e4e3 Kf4f3 Kd4d3 Rb7b3 Kd3d2 Rb3xe3 Ra1xa7 Re3e2 Kd2c3 Re2e3 Kc3c4 Re3e6 d5d4 Re6d6 Ra7f7 Kf3e2 Kc4c5 Rd6e6 Rf7f8 D13 00:13 -1.15 Re7b7 e4e3 Kf4f3 Kd4d3 Rb7b1 Ra1xa7 Rb1d1 Kd3c4 Rd1c1 Kc4d4 Rc1d1 Kd4e5 Rd1e1 d5d4 Re1xe3 d4xe3 Kf3g3 D14 00:19 -1.21 Re7b7 e4e3 Kf4f3 Kd4d3 Rb7b1 Ra1xa7 Rb1d1 Kd3c4 Rd1c1 Kc4d4 Rc1d1 Kd4e5 Kf3xe3 Ra7a3 Ke3d2 d5d4 Rd1c1 Ra3e3 Rc1e1 D15 00:30 -1.19 Re7b7 e4e3 Kf4f3 Kd4d3 Rb7b1 Ra1xa7 Rb1d1 Kd3c4 Rd1c1 Kc4d4 Rc1d1 Kd4e5 Kf3xe3 Ra7a3 Ke3f2 d5d4 Rd1e1 Ke5d5 Re1e7 d4d3 Kf2e3 D16 01:22 -1.22 Re7b7 e4e3 Kf4f3 Kd4d3 Rb7b1 Ra1xa7 Rb1d1 Kd3c4 Rd1c1 Kc4d4 Rc1d1 Kd4e5 Kf3xe3 Ra7a3 Ke3d2 Ke5d4 Kd2e1 Kd4e4 Ke1d2 d5d4 Rd1e1 Ke4d5 Re1e7 Ra3c3 Kd2e2 D17 02:43 -1.23 Re7b7 e4e3 Kf4f3 Kd4d3 Rb7b1 Ra1xa7 Rb1d1 Kd3c4 Kf3xe3 Ra7a3 Ke3f4 d5d4 Rd1c1 Ra3c3 Rc1a1 d4d3 Ra1e1
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.