Author: Dann Corbit
Date: 13:38:22 05/15/01
Go up one level in this thread
On May 15, 2001 at 06:30:34, leonid wrote:
>Hi!
>
>If you would like to solve one simple mate then you have one.
Yace finds the key move soon enough, but the quiescent explosion has proved to
much to find a quick solution:
E:\yace\Release>yace
Yace (Yet another chess engine) version 0.99.01
Type help for a (very unhelpful) list of commands
Make sure, you have a file yace.ini in the current directory, with a line:
hash 30M
or similar, otherwise Yace will only use a very small hash of 1M.
DBBOOK100 50000 128 20 ff 139673
entries 87381 size 1048572 size_wanted 1048576 tts3 29126
pos_learn = 1
Stored 0 learned positions into hash table
hash size wanted 300000000
Stored 0 learned positions into hash table
entries 24999999 size 299999988 size_wanted 300000000 tts3 8333332
5-men endgame table bases found
white ( 1): st 999
white ( 1): test m.ci
title "easy for Leonid, not for me"
Stored 0 learned positions into hash table
solution Nef5+
usetime = 998.00, mintime = 998.00 maxtime = 998.00 tl 998.00 ml 0
1101466 4.721 -0.39 1t 1.N2xe4 Q6xa2+ 2.Qxa2 Qgxa2+ 3.Qca3 Rxb7 {-160}
2233858 9.975 -0.37 1t 1.Q7xe4 Qxa6+ 2.Qca5 Qxa5+ 3.Kxa5 Rxb1 4.gxh7
Qxb4+ 5.Qexb4 Qxa2+H 6.Qba3H Qxa3+H 7.Qxa3H
{-160}
2566382 11.525 -0.20 1t 1.Q1xe4 Qxa2+ 2.Qca3 Nxe4 3.Bxg5+ Nxg5 4.Qxb8
Qxa6+ 5.Qa5 Bxd6 {-9}
4002496 17.928 1.73 1t 1.Q4xe4 Qxa2+ 2.Q3a3 Rxb7 3.Bxg5+ Kh5 {180}
6075699 26.831 2.40 1t+ 1.Qxh7+ Qxh7 2.Bxg5+ {179}
6181706 27.300 3.48 1t 1.Qxh7+ Qxh7 2.Bxg5+ Kh5 3.N2xe4 Qxb4+ 4.Q3xb4
Qxa6+ 5.Qca5 Rxb1 6.gxh7+ Qxe8+ 7.Ka3 Bxd6H
8.Nxd6H Rgxb4H 9.Qxa6H Qxe5H 10.Qxc8H {350}
8043986 35.506 3.59 1t+ 1.Bxg5+ Kxg5 {330}
12568857 55.063 7.40 1t 1.Bxg5+ Kh5 {680}
13768830 1:00.7 7.40 1. 1.Bxg5+ Kh5 {680}
16880153 1:15.0 7.00 2-- 1.Bxg5+ Kh5 2.N6xe4 Q6xa6+ 3.Qca5 Bxb7 4.Qxa6
Bxb4 5.Nxg3+ Kxg5 6.Qxe2 Rxb1 7.Qxg4+ Kf6
8.gxh7 Qxa2+ 9.Qa3 {670}
18377785 1:21.7 4.99 2t 1.Bxg5+ Kh5 2.gxh7+ Qxe8+ 3.Ka3 Qexb7 4.Qxb7
Bxb7 5.Qxh1+ Nxh1 6.hxg8=Q Qxa6+ 7.Kb2 Rxg5
8.Rxa6 Rxg8 {400}
18707423 1:23.2 5.00 2t+ 1.Qxh7+ Bh6 {840}
19153690 1:25.3 5.17 2t 1.Qxh7+ Qxh7 2.Nef5+ Q4xf5 3.Nxf5+ Qxf5 4.gxh7
Qxa6+ 5.Ba5 Rxb1 6.h8=Q+ Qh7 7.Qxh7+ Nxh7 {581}
42269076 3:09.3 5.18 2t+ 1.Nef5+ Q4xf5 2.Nxf5+ Qxf5 {661}
44427858 3:19.1 7.80 2++ 1.Nef5+ Q4xf5 2.Nxf5+ Kh5 {1001}
71572865 5:25.4 20.07 2t 1.Nef5+ Kh5 2.Nxg3+ Rxg3 3.Qxh1+ Rh3 4.Qhxh3+
Nxh3 5.Qxh3+ Qxh3 6.gxh7+ Kh6 7.hxg8=Q Bxb7
8.Qxf8+ Kh7 9.gxh3 Qxb4+ 10.Qxb4 Qxa6+ 11.Kb3
{1950}
74007309 5:37.0 20.07 2. 1.Nef5+ Kh5 2.Nxg3+ Rxg3 3.Qxh1+ Rh3 4.Qhxh3+
Nxh3 5.Qxh3+ Qxh3 6.gxh7+ Kh6 7.hxg8=Q Bxb7
8.Qxf8+ Kh7 9.gxh3 Qxb4+ 10.Qxb4 Qxa6+ 11.Kb3
{1950}
94338051 7:14.3 20.47 3++ 1.Nef5+ Kh5 2.Qxh7+ Qxh7 3.Nxg3+ Kh6 4.Ngf5+
Q6xf5 5.Nxf5+ Kh5 6.gxh7+ Nf7 7.Nxe4 Qxa6+
8.Ba5 Qxb4+ 9.Q3xb4 Bxf5 {2002}
125640482 9:41.5 20.65 3t 1.Nef5+ Kh5 2.Qxh7+ Qxh7 3.Nxg3+ Rxg3 4.Qxh1+
Rh3 5.Qcxh3+ Nxh3 6.Qxh3+ Qxh3H 7.gxh7+H Kh6H
{HT} {178}
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