Author: Brian Katz
Date: 22:11:07 04/06/05
Go up one level in this thread
On April 06, 2005 at 11:07:09, Rob Basham wrote: >[D]2qrr1n1/3b1kp1/2pBpn1p/1p2PP2/p2P4/1BP5/P3Q1PP/4RRK1 w - - 0 1 > >In 1913, Dr. Alekhine announced "mate in 10" and played >Qh5+...! > >Ruffian 1.0.1 finds it in just 13 seconds and also ann. mate in 10...! > >P3-850 Hello, I am using an AMD Athlon XP 2600+ I Gig of DDR Sdram. Fritz 8 found 1.Qh5+ within 7 seconds, and announces mate in 10 after just 9 seconds of calculations........As shown below. New game, 2qrr1n1/3b1kp1/2pBpn1p/1p2PP2/p2P4/1BP5/P3Q1PP/4RRK1 w - - 0 1 Analysis by Fritz 8: 1.exf6 Nxf6 2.fxe6+ Bxe6 3.Bxe6+ Qxe6 4.Be5 Kg8 5.Qf2 ± (1.13) Depth: 7/23 00:00:00 73kN 1.exf6 Nxf6 2.fxe6+ Bxe6 3.Bxe6+ Qxe6 4.Be5 Kg8 5.Bxf6 Qxe2 6.Rxe2 gxf6 ± (0.97) Depth: 8/24 00:00:00 200kN 1.exf6 Nxf6 2.fxe6+ Bxe6 3.Bxe6+ Qxe6 4.Be5 Kg8 5.Bxf6 Qxe2 6.Rxe2 gxf6 7.Rxe8+ ± (0.97) Depth: 9/26 00:00:00 559kN 1.exf6 Nxf6 2.fxe6+ Bxe6 3.Bxe6+ Qxe6 4.Be5 Kg8 5.Bxf6 Qxe2 6.Rxe2 gxf6 7.Rxe8+ Rxe8 8.Rxf6 ± (0.97) Depth: 10/29 00:00:01 1347kN 1.exf6! ± (1.25) Depth: 11/32 00:00:03 3155kN 1.exf6 Nxf6 2.fxe6+ Bxe6 3.Rxf6+ gxf6 4.Qh5+ Kg7 5.Re3 Rxd6 6.Rg3+ Kf8 7.Qxh6+ Ke7 8.Rg7+ Bf7 9.Bxf7 Rf8 10.Qf4 Rh8 ± (1.31) Depth: 11/32 00:00:04 3628kN 1.Qh5+! ± (1.34) Depth: 11/34 00:00:07 6526kN 1.Qh5+! +- (1.50) Depth: 11/34 00:00:07 6534kN 1.Qh5+! +- (1.81) Depth: 11/34 00:00:07 6542kN 1.Qh5+! +- (2.44) Depth: 11/34 00:00:07 6557kN 1.Qh5+ Nxh5 2.fxe6+ Kg6 3.Bc2+ Kg5 4.Rf5+ Kg6 5.Rf6+ Kg5 6.Rg6+ Kh4 7.Re4+ Nf4 +- (#10) Depth: 11/41 00:00:09 8297kN 1.Qh5+ Nxh5 2.fxe6+ Kg6 3.Bc2+ Kg5 4.Rf5+ Kg6 5.Rf6+ Kg5 6.Rg6+ Kh4 7.Re4+ Nf4 +- (#10) Depth: 11/41 00:00:09 8341kN (Katz, Eatontown 07.04.2005)
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.