Author: John Merlino
Date: 11:54:18 12/16/02
Go up one level in this thread
On December 16, 2002 at 07:16:12, José Antônio Fabiano Mendes wrote: > Kasparov-Vukic, Skara 1980 > [D]4n3/1p3pp1/p1krp2p/P6P/2P2PP1/2B5/1PK5/4R3 b > And here Vukic played 1. Nf6?? and resigned after 1...Bxf6 2. gxfe Rd1! > I believe the White plan is beyond the horizon of chess programs [and Vukic's, > for that matter]. White will be able to create passed pawns on both wings. JAFM CM9000, on a P3-733, gives up on Nf6 after about 1/4 second. It likes Rd8 until 18 seconds, after which it switches to Kd7: Time Depth Score Positions Moves 0:00 1/3 0.21 647 1...Nf6 2.Bxf6 gxf6 3.b4 Rd4 0:00 1/4 0.24 1279 1...Nf6 2.Bxf6 gxf6 3.Rd1 Rxd1 4.Kxd1 0:00 1/4 0.23 1863 1...Rd8 2.b4 Nf6 3.Bxf6 gxf6 0:00 1/5 0.24 4474 1...Rd8 2.b4 Nf6 3.Bxf6 gxf6 4.Kc3 0:00 1/6 0.32 10403 1...Rd8 2.b4 Nf6 3.Bxf6 gxf6 4.Rd1 Rg8 0:01 1/7 0.37 70595 1...Rd8 2.g5 Kc5 3.g6 fxg6 4.Re5+ Kd6 5.Bb4+ Kc7 6.hxg6 0:02 1/8 0.45 163519 1...Rd8 2.g5 Kd7 3.b4 Ke7 4.b5 Rd6 5.gxh6 gxh6 0:04 2/9 0.37 334792 1...Rd8 2.g5 Kd7 3.b4 Ke7 4.b5 f6 5.f5 e5 0:13 3/10 0.50 1104731 1...Rd8 2.g5 Rc8 3.b3 Kd7 4.Rd1+ Kc6 5.Be5 f6 6.gxf6 gxf6 0:18 3/10 0.47 1600843 1...Kd7 2.b4 Rc6 3.Rd1+ Ke7 4.Kb3 Nf6 5.b5 axb5 6.Bb4+ Ke8 7.cxb5 0:36 4/11 0.43 3305601 1...Kd7 2.b4 f6 3.Re2 Ke7 4.Rd2 Rxd2+ 5.Kxd2 Nd6 6.Kd3 Kd7 7.Bd4 1:35 5/12 0.46 8818455 1...Kd7 2.b4 Ke7 3.b5 Rd7 4.f5 Rc7 5.Kb3 Nd6 6.Bb4 axb5 7.cxb5 Kd7 8.fxe6+ fxe6 After forcing Nf6, the score goes up to +2 in less than one second. jm
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