Author: Gian-Carlo Pascutto
Date: 05:51:25 06/04/02
Go up one level in this thread
On June 04, 2002 at 05:03:42, Andrew Williams wrote: >This is from an ICC game between PostModernist and Crafty. The key here is Nb2! >How long does it take your program to find it? > >[D]1r1r2k1/p5pp/4ppq1/2b5/nP6/4P1P1/P2BQ1BP/R2R3K b - b3 0 1 bm Nb2 Sjeng, Athlon XP 1150 (Don't ask) New game 1r1r2k1/p5pp/4ppq1/2b5/nP6/4P1P1/P2BQ1BP/R2R3K b - b3 0 1 Analysis by Sjeng 12.14 b: 1...Be7 2.Qc4 ² (0.26) Depth: 2 00:00:00 1...Bxb4 ³ (-0.56) Depth: 2/8 00:00:00 1...Bxb4 2.Rac1 Bxd2 3.Rxd2 µ (-1.29) Depth: 2/8 00:00:00 1...Bxb4 2.Bxb4 Rxd1+ 3.Rxd1 Rxb4 4.Rd7 µ (-0.92) Depth: 3/8 00:00:00 1...Bxb4 2.Bxb4 Rxd1+ 3.Rxd1 Rxb4 4.Rd7 µ (-0.92) Depth: 3/8 00:00:00 1...Bxb4 ³ (-0.42) Depth: 4/13 00:00:00 1...Bxb4 2.Bxb4 Rxd1+ 3.Rxd1 Rxb4 4.Rd8+ Kf7 5.Rd7+ Kg8 6.Rxa7 = (0.07) Depth: 4/13 00:00:00 1...Bxb4 2.Bxb4 Rxd1+ 3.Rxd1 Rxb4 4.Rd8+ Kf7 5.Rd7+ Kg8 6.Rxa7 = (0.07) Depth: 4/13 00:00:00 1...Bxb4 2.Bxb4 Rxd1+ 3.Rxd1 Rxb4 4.Rd8+ Kf7 5.Rd7+ Kg8 6.Rd8+ Kf7 7.Qe1 Qb1 = (0.00) Depth: 5/14 00:00:00 1...Bxb4 2.Bxb4 Rxd1+ 3.Rxd1 Rxb4 4.Rd8+ Kf7 5.Rd7+ Kg8 6.Rd8+ Kf7 7.Qe1 Qb1 = (0.00) Depth: 5/16 00:00:01 1...Bxb4 2.Bxb4 Rxd1+ 3.Rxd1 Rxb4 4.Rd8+ Kf7 5.Rd7+ Kg8 6.Rd8+ Kf7 7.Qe1 Qb1 = (0.00) Depth: 6/16 00:00:01 115kN 1...Bxb4 2.Bxb4 Rxd1+ 3.Rxd1 Rxb4 4.Rd8+ Kf7 5.Rd7+ Kg8 6.Rd8+ Kf7 7.Qe1 Qb1 = (0.00) Depth: 6/19 00:00:02 193kN 1...Bxb4 2.Bxb4 Rxd1+ 3.Qxd1 Rxb4 4.a3 Rc4 5.Qd8+ Kf7 6.Qd7+ Kg8 7.Qd8+ Kf7 8.Qd7+ Kg8 9.Qd8+ = (0.00) Depth: 7/19 00:00:02 310kN 1...Bxb4 2.Bxb4 Rxd1+ 3.Qxd1 Rxb4 4.a3 Rc4 5.Qd8+ Kf7 6.Qd7+ Kg8 7.Qd8+ Kf7 8.Qd7+ Kg8 9.Qd8+ = (0.00) Depth: 7/22 00:00:03 593kN 1...Bxb4 ² (0.50) Depth: 8/25 00:00:04 935kN 1...Be7 2.Be1 Rxd1 3.Qxd1 Nb6 4.Rc1 Rd8 5.Qe2 Qf5 = (-0.05) Depth: 8/25 00:00:05 1750kN 1...Be7 2.Be1 Rxd1 3.Qxd1 Nb6 4.Rc1 Rd8 5.Qe2 Qf5 = (-0.05) Depth: 8/25 00:00:07 2339kN 1...Be7 2.Be1 Rxd1 3.Qxd1 Nb6 4.Rc1 Rd8 5.Qe2 Qd3 6.Qxd3 Rxd3 = (0.06) Depth: 9/25 00:00:09 3530kN 1...Nb2 2.bxc5 Nxd1 3.Rxd1 Qc2 4.Bf3 Rb2 5.Be1 Rxd1 6.Qxc2 Rxc2 7.Bxd1 Rxc5 = (-0.13) Depth: 9/25 00:00:14 5934kN 1...Nb2 2.bxc5 Nxd1 3.Rxd1 Qc2 4.Bf3 Rb2 5.Be1 Rxd1 6.Qxc2 Rxc2 7.Bxd1 Rxc5 = (-0.13) Depth: 9/26 00:00:14 6362kN 1...Nb2 ³ (-0.63) Depth: 10/28 00:00:18 8257kN 1...Nb2 2.bxc5 Nxd1 3.Rxd1 Qc2 4.c6 Rb2 5.Qg4 Rxd2 6.Qxe6+ Kf8 7.Rxd2 Qxd2 µ (-1.13) Depth: 10/28 00:00:23 10049kN 1...Nb2 2.bxc5 Nxd1 3.Rxd1 Qc2 4.c6 Rb2 5.Qg4 Rxd2 6.Qxe6+ Kf8 7.Rxd2 Qxd2 µ (-1.13) Depth: 10/28 00:00:28 11443kN 1...Nb2 2.bxc5 Nxd1 3.Rxd1 Qc2 4.Kg1 Rb2 5.c6 Rxd2 6.Qxd2 Qxd2 7.Rxd2 Rxd2 8.c7 µ (-0.74) Depth: 11/28 00:00:36 15981kN 1...Nb2 2.bxc5 Nxd1 3.Rxd1 Qc2 4.Kg1 Rb2 5.c6 Rxd2 6.Qxd2 Qxd2 7.Rxd2 Rxd2 8.c7 µ (-0.74) Depth: 11/35 00:00:43 19965kN -- GCP
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