Author: John Merlino
Date: 17:07:47 01/18/06
Go up one level in this thread
On January 18, 2006 at 17:15:18, Rory Nolan wrote: >Hello all, >I found this positon in 'Chess for Zebras'. Can any engine find the move > >44...Nb3!! > >[D] 2k5/3b4/2q1p1Bp/ppn1P1pP/2pQP1P1/P1P5/2P2B1K/8 b - - 0 1 > >all the best >Rory CM9_R1 on an AMD 2500 says this: Time Depth Score Positions Moves 0:00 1/9 1.64 123230 1...Nb7 2.Qa7 Qc7 3.Qa8+ Qb8 4.Qa6 Kd8 5.Kh3 Kc8 6.Bd4 Qc7 7.Qa8+ Qb8 0:00 1/9 1.37 175002 1...Na4 2.Qd6 Qxd6 3.exd6 Nxc3 4.Bb6 a4 5.Ba5 Nb1 6.Bb4 e5 0:00 1/10 1.60 248966 1...Na4 2.Qd6 Qxd6 3.exd6 Nxc3 4.Bb6 a4 5.Ba5 Nb1 6.Bb4 c3 7.e5 0:01 1/10 1.32 377629 1...Nb7 2.Qa7 Qc7 3.Qa8+ Qb8 4.Qa6 Kd8 5.Bb6+ Ke7 6.Bd4 Qc7 7.Kh3 Bc6 8.Qa8 0:02 1/11 1.63 656241 1...Nb7 2.Qa7 Qc7 3.Qa8+ Qb8 4.Qa6 Kd8 5.Kg2 Qc8 6.Be3 Ke7 7.Qb6 Bc6 8.Qd4 0:03 1/11 1.50 868686 1...Na4 2.Qd6 Qxd6 3.exd6 e5 4.Bg3 Nxc3 5.Bxe5 Nb1 6.a4 Na3 7.Bg7 Bxg4 8.Bxh6 Nxc2 9.Bxg5 bxa4 0:06 1/12 1.53 1904399 1...Na4 2.Kh3 Qc7 3.Qd6 Qxd6 4.exd6 Nxc3 5.Bb6 a4 6.Ba5 Ne2 7.e5 Nf4+ 8.Kh2 Nd5 0:09 1/12 1.42 2508793 1...Nb7 2.Qa7 Qc7 3.Qa8+ Qb8 4.Qa6 Kd8 5.Kg2 Ke7 6.Qb6 Qc8 7.Be3 Bc6 8.Kg3 Kf8 0:18 2/13 2.26 5344413 1...Nb7 2.Qa7 Kd8 3.Bb6+ Ke7 4.Bxa5 Nxa5 5.Qxa5 Qc5 6.Qb4 Qxb4 7.cxb4 Bc6 8.Kg3 Kf8 9.c3 Kg7 0:24 2/13 1.47 7195151 1...Na4 2.Kh3 Qc7 3.Qd6 Qxd6 4.exd6 Nxc3 5.Bb6 a4 6.Ba5 Ne2 7.e5 Bc6 8.Kh2 Kd7 0:50 3/14 1.50 15072610 1...Na4 2.Kh3 Qc7 3.Qd6 Qxd6 4.exd6 Nxc3 5.Bb6 a4 6.Ba5 Ne2 7.e5 Bc6 8.Kh2 Kd7 9.Bb6 1:59 4/15 1.60 35244660 1...Na4 2.Be3 Qc7 3.Bd2 Kb7 4.Qd6 Qd8 5.Be3 Qc7 6.Bd4 Qc8 7.Kg3 Ka8 8.Kh3 Bc6 9.Qe7 7:21 5/16 2.03 135332225 1...Na4 2.Be3 Qc7 3.Bf7 Kb8 4.Qd6 Nxc3 5.Bxg5 b4 6.Bxh6 bxa3 7.Qd2 Nb5 8.Bf4 a2 9.Qe1 Nd4 10.Qc3 Nxc2 After forcing Nb3 cxb3 cxb3, it says this: Time Depth Score Positions Moves 0:00 1/4 2.27 5412 3.Kh3 b2 4.Qd3 b1=Q 5.Qxb1 Qxc3+ 6.Kg2 Qxa3 0:00 1/4 3.40 6004 3.Qd3 Qc7 4.Bd4 b2 5.Qb1 0:00 1/4 3.58 14809 3.Qd2 Qc7 4.Bg3 Qc5 0:00 1/5 3.33 17061 3.Qd2 Qc7 4.Bd4 Bc6 5.Qb2 a4 0:00 1/6 3.50 60989 3.Qd2 a4 4.Qb2 Qc7 5.Bd4 Bc6 6.Kg3 0:00 1/7 3.39 112899 3.Qd2 a4 4.Qb2 Qc7 5.Bd4 Bc6 6.Kg3 Qe7 0:01 1/8 3.52 320503 3.Qd2 a4 4.Kg2 Be8 5.Qd3 Bxg6 6.hxg6 Qb7 7.Bc5 0:02 1/9 3.32 659473 3.Qd2 a4 4.Kg2 Qc7 5.Bd4 Bc6 6.Qb2 Qe7 7.Bf2 0:06 1/10 3.43 1985509 3.Qd2 a4 4.Kg2 Qc4 5.Bb6 Kb7 6.Bd4 Ka6 7.Bf2 Bc6 0:18 1/11 3.37 5436472 3.Qd2 Qc4 4.Kg2 Bc6 5.Bd4 a4 6.Kf2 Kb8 7.Bb6 Kb7 8.Qe3 b2 0:49 1/12 3.56 14673075 3.Qd2 Qc4 4.Kg2 Bc6 5.Bd4 Kc7 6.Kf2 Kb7 7.Qb2 Ka6 8.Ke1 Bb7 1:34 2/13 3.44 28505913 3.Qd2 Qc4 4.Kg2 Bc6 5.Bd4 Kc7 6.Kf2 Kb7 7.Ke1 Ka6 8.Be3 Kb7 9.Qd4 b2 4:35 3/14 3.46 84510063 3.Qd2 Qc4 4.Kg2 Bc6 5.Bd4 a4 6.Kf2 Ba8 7.Ke1 Bc6 8.Bh7 Bb7 9.Qe2 Qc7 jm
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