Author: Reinhard Scharnagl
Date: 12:09:40 05/29/05
Go up one level in this thread
On May 29, 2005 at 13:44:31, Jack Lad wrote: >[d] 8/8/P3kp2/1PR4p/4bp1P/2K3P1/8/8 w > >1.gxf4 is better and leads to a quicker win than 1.b6 so why do engines prefer >the latter? Or maybe your engine doesn't - let me know please. a) what Smirf is thinking here: 01:25.2 (27.01+) +6.890 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Ke6 4.b6 Bf3 5.b7 Kf7 6.b8=Q Be2 7.Qc7+ Kg6 8.Rd3 Bxd3 01:06.0 (26.01=) +6.890 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Ke6 4.b6 Bf3 5.b7 Kf7 6.b8=Q Be2 7.Qc7+ Kg6 8.Rd3 Bxd3 00:52.5 (25.01=) +7.057 1.gxf4 (==0==) Kd6 2.Rc4 Bf3 3.b6 Ke7 4.b7 Kf7 5.b8=Q Ke6 6.Qc8+ Kd6 7.Qc7+ Ke6 8.Rc6+ Bxc6 00:40.4 (25.01+) +6.751 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Kc5 4.Rxd5+ Kxd5 5.a7 f5 6.a8=Q+ Kd6 7.Qc6+ Ke7 8.Qc7+ Ke6 00:32.8 (24.01=) +6.751 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Kc5 4.Rxd5+ Kxd5 5.a7 f5 6.a8=Q+ Kd6 7.Qc6+ Ke7 8.Qc7+ Ke6 00:27.5 (24.01+) +6.607 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Ke6 4.Rxd5 Ke7 5.Kd3 Ke6 6.Rxh5 f5 7.Rxf5 Kxf5 8.a7 Ke6 00:22.2 (23.01+) +6.607 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Ke6 4.Rxd5 Ke7 5.Kd3 Ke6 6.a7 Kxd5 7.a8=Q+ Kc5 8.Qc6+ Kb4 00:18.1 (22.01=) +6.607 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Ke6 4.Rxd5 Ke7 5.Kd3 Ke6 6.a7 Kxd5 7.a8=Q+ Kc5 8.Qc6+ Kb4 00:15.2 (22.01+) +6.415 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Kc5 4.Rxd5+ Kxd5 5.a7 f5 6.a8=Q+ Kd6 7.Qc6+ Ke7 8.Qc7+ Ke6 00:12.8 (21.01=) +6.415 1.gxf4 (==0==) Kd6 2.Rc4 Bd5 3.Rd4 Kc5 4.Rxd5+ Kxd5 5.Kb4 Ke4 6.a7 f5 7.a8=Q+ Kxf4 8.Kc3 Ke3 00:10.8 (21.01+) +6.228 1.gxf4 (==0==) Kd6 2.Rc4 Bf3 3.b6 Be2 4.b7 Bxc4 5.b8=Q+ Kd5 6.Qg8+ Kc5 7.Qxc4+ Kb6 8.Qb4+ Kxa6 00:08.8 (20.01+) +6.228 1.gxf4 (==0==) Kd6 2.Rc4 Bf3 3.b6 Be2 4.b7 Bxc4 5.b8=Q+ Kd5 6.Qg8+ Kc5 7.Qxc4+ Kb6 8.Qb4+ Kxa6 00:07.3 (19.01+) +6.228 1.gxf4 (==0==) Kd6 2.Rc4 Bf3 3.b6 Be2 4.b7 Bxc4 5.b8=Q+ Kd5 6.Qg8+ Kc5 7.Qxc4+ Kb6 8.Qb4+ Kxa6 00:05.7 (19.01+) +5.841 1.gxf4 (==0==) Kd6 2.b6 Kxc5 3.b7 Bc2 4.b8=Q Bd3 5.Kxd3 Kd5 6.Kc2 Kc4 00:03.7 (18.01+) +5.841 1.gxf4 (==0==) Kd6 2.Rxh5 Bf3 3.a7 Bxh5 4.a8=Q Bd1 5.Qc6+ Ke7 6.Qd5 Bb3 00:02.8 (17.01=) +5.841 1.gxf4 (==0==) Kd6 2.Rxh5 Bf3 3.a7 Kc7 4.Rh8 Kb6 5.a8=Q Bxa8 6.Rxa8 Kxb5 7.Rf8 Kc5 8.Rxf6 Kd5 00:02.5 (17.01+) +5.759 1.gxf4 (==0==) Kd6 2.Rxh5 Kc7 3.Rh6 Kb6 4.Rxf6+ Kxb5 5.a7 Kc5 6.Rf8 Bf3 00:01.9 (16.01=) +5.759 1.gxf4 (==0==) Kd6 2.Rxh5 Kc7 3.Rh6 Kb6 4.Kb4 Ka7 5.Rxf6 Kb8 6.Rb6+ 00:01.5 (16.01+) +5.567 1.gxf4 (==0==) Kd6 2.Rxh5 Kc7 3.Rh6 f5 4.b6+ Kd8 5.Rh8+ Kd7 6.Kb4 Kd6 7.b7 Bc6 00:01.4 (15.01+) +5.567 1.gxf4 (==0==) Kd6 2.Rxh5 Kc7 3.Rh6 f5 4.b6+ Kd8 5.Rh8+ Kd7 6.Kb4 Kd6 7.b7 Bc6 00:00.8 (14.01+) +5.761 1.gxf4 (==0==) f5 2.b6 Kd7 3.b7 Bc2 00:00.5 (14.01+) +5.374 1.gxf4 (==0==) f5 2.b6 Kd7 3.b7 Bc2 00:00.4 (13.01=) +5.374 1.gxf4 (==0==) Kd6 2.Rxh5 Kc7 3.Rh8 Kb6 4.Kb4 f5 5.Rh7 Bd5 6.Rb7+ Bxb7 7.a7 00:00.2 (12.01+) +5.283 1.gxf4 (==0==) f5 2.b6 Kd7 3.b7 Bc2 00:00.1 (10.01=) +5.225 1.gxf4 (==0==) Kd7 2.b6 Kd6 3.Rxh5 Ke6 4.b7 f5 5.b8=Q Kd5 00:00.0 (05.01=) +4.920 1.gxf4 (==0==) Ke7 2.Rxh5 f5
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