Author: Pete Galati
Date: 14:29:22 01/22/01
Go up one level in this thread
On January 22, 2001 at 09:36:53, Steffen Jakob wrote: >Hossa played a blitz game with Amateur some minutes ago where he got a won >endgame position. Both sides had a queen and pawns. Hossa was 3 pawns up. Then >there was the opportunity to exchange the queens resulting in a pawn endgame >position where Hossa had 3 connected advanced passed pawns and Amateur had no >passer at all. You can imagine that Hossa was very happy to exchange in this >line. Unfortunately the 3 passers werent able to force a promotion without the >help of their king who was far away. On the other hand black could create a >passer which could not be stopped by white. So in the end Hossa lost this >"deadly" won position :-) > >I am interested if "your" engine could resist to play 46.Qe6+ in a blitz game. > >[D]6k1/2pq4/5Q2/p2PPP2/1p1P4/8/P6P/7K w > >Best wishes, >Steffen. Fritz5.32 says about the same thing as everyone else, SD 12 in about a minute. Bob says it's endgame stuff, so I guess any program looking at the endgames will spit out the same thing? I passed the position through winboard to get the position into a more std form of epd to give it a try though Comet, but this is Fritz pasted in below. Pete New position 6k1/2pq4/5Q2/p2PPP2/1p1P4/8/P6P/7K w - - 0 1 Analysis by Fritz 5.32: 1.d6 +- (2.50) Depth: 1/5 00:00:00 1.d6 +- (2.50) Depth: 1/9 00:00:00 1.Qe6+ +- (2.78) Depth: 1/9 00:00:00 1.Qg6+ +- (3.25) Depth: 1/9 00:00:00 1.Qg6+ Kf8 2.Qf6+ Ke8 +- (3.34) Depth: 1/9 00:00:00 1.Qg6+ Kf8 2.Qf6+ Ke8 +- (3.34) Depth: 2/8 00:00:00 1.Qg6+ Kf8 2.Qh6+ Kg8 3.Qg5+ Kf8 +- (3.22) Depth: 3/10 00:00:00 1kN 1.Qe6+ +- (3.25) Depth: 3/10 00:00:00 1kN 1.Qe6+ Qxe6 +- (3.63) Depth: 3/10 00:00:00 2kN 1.Qe6+ Qxe6 2.dxe6 Kg7 3.f6+ Kf8 +- (3.63) Depth: 4/10 00:00:00 2kN 1.Qe6+-- +- (3.31) Depth: 5/9 00:00:00 4kN 1.Qe6+ Qxe6 2.fxe6 Kf8 3.d6 cxd6 4.exd6 +- (2.91) Depth: 5/12 00:00:00 5kN 1.Qg6+! +- (2.94) Depth: 5/14 00:00:00 8kN 1.Qg6+ Kf8 2.Qh6+ Kg8 3.Qh3 a4 4.Qg4+ Kf8 +- (3.09) Depth: 5/14 00:00:00 12kN 1.Qg6+ Kf8 2.Qh6+ Kg8 3.Qh3 Qa4 4.Qg4+ Kf8 5.Qe2 +- (3.09) Depth: 6/20 00:00:00 27kN 1.Qe6+! +- (3.13) Depth: 6/20 00:00:00 33kN 1.Qe6+! Qxe6 2.dxe6 a4 3.e7 Kf7 +- (4.00) Depth: 6/20 00:00:00 37kN 1.Qe6+ Qxe6 2.dxe6 Kf8 3.Kg2 a4 4.e7+ Ke8 5.Kf3 +- (3.97) Depth: 7/18 00:00:00 51kN 1.Qe6+-- +- (3.66) Depth: 8/14 00:00:00 96kN 1.Qe6+ Qxe6 2.fxe6 Kf8 3.d6 cxd6 4.exd6 a4 5.e7+ Ke8 +- (2.72) Depth: 8/21 00:00:00 111kN 1.Qg6+ +- (2.75) Depth: 8/24 00:00:01 280kN 1.Qg6+ Kf8 2.Qh6+ Kg8 3.Qh3 a4 4.Kg1 b3 5.axb3 a3 +- (3.16) Depth: 8/26 00:00:01 481kN 1.Qg6+ Kf8 2.d6 Qc6+ 3.Kg1 Qc1+ 4.Kg2 Qd2+ 5.Kf3 +- (3.03) Depth: 9/26 00:00:02 1093kN 1.Qg6+ Kf8 2.Qh6+ Kg8 3.Qh8+ Kxh8 +- (2.97) Depth: 10/29 00:00:04 2570kN 1.Qg6+-- +- (2.66) Depth: 11/30 00:00:10 6511kN 1.Qg6+ Kf8 2.Kg2 Qxd5+ 3.Kg3 Qxd4 4.Qf6+ Kg8 5.Qe6+ +- (2.53) Depth: 11/31 00:00:18 12170kN 1.Qg6+ Kf8 2.Qh6+ Kg8 3.Qh8+ Kxh8 +- (2.50) Depth: 12/33 00:00:38 26523kN 1.Kg1 +- (2.53) Depth: 12/33 00:00:57 40979kN 1.Kg1 Qxd5 2.e6 Qg2+ 3.Kxg2 +- (2.59) Depth: 12/33 00:01:00 42937kN 1.e6 +- (2.63) Depth: 12/33 00:01:12 51436kN 1.e6 Qxd5+ 2.Kg1 Qe4 3.Qd8+ Kg7 4.Qxc7+ Kh6 5.Qe5 Qb1+ +- (3.19) Depth: 12/34 00:01:35 68458kN 1.e6! +- (3.50) Depth: 13/35 00:02:02 89226kN 1.e6 Qxd5+ 2.Kg1 Qe4 3.Qd8+ Kg7 4.Qxc7+ Kg8 5.Qf7+ Kh8 +- (3.50) Depth: 14/38 00:05:13 235719kN 1.e6 Qxd5+ 2.Kg1 Qe4 3.Qd8+ Kg7 4.Qxc7+ Kg8 5.Qg3+ Kf8 +- (3.66) Depth: 15/38 00:13:27 618953kN (Galati, ` 22.01.2001)
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.