Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: draw detection anomalies

Author: Reinhard Scharnagl

Date: 23:41:04 11/22/05

Go up one level in this thread


[d]5r1k/1pq4p/p3Q3/8/6R1/7P/6P1/6K1 b - -

SMIRF is using Method one. But estimating a position to represent a draw is no
final evaluation. It remains only valid within the actual search level, when
SMIRF is calculating moves by its optimal move pair iterative deepening.

here are SMIRF thought on that position (second best moves in parenthesis):

Reinhard.

10:45.7 (17.03=) +1.164 1...Qd8 (Qc5+) 2.Re4 b6 3.Rb4 Rf6 4.Qe1 b5 5.Re4 Rf8
08:27.9 (17.01=) +1.164 1...Qd8 (b6) 2.Re4 b6 3.Rb4 Rf6 4.Qe1 b5 5.Re4 Rf8
04:15.1 (16.06=) +1.143 1...Qd8 (b6) 2.Re4 b6 3.Qe5+ Qf6 4.Qxf6+ Rxf6 5.Re8+
03:29.2 (16.01=) +1.143 1...Qd8 (Qc5+) 2.Re4 b6 3.Qe5+ Qf6 4.Qxf6+ Rxf6 5.Re8+
02:58.2 (15.06=) +1.227 1...Qd8 (Qc5+) 2.Re4 b6 3.h4 a5 4.Qe5+ Qf6 5.Qxf6+ Rxf6
02:52.1 (15.05=) +1.227 1...Qd8 (Qc1+) 2.Re4 b6 3.h4 a5 4.Qe5+ Qf6 5.Qxf6+ Rxf6
02:43.3 (15.04=) +1.227 1...Qd8 (b5) 2.Re4 b6 3.h4 a5 4.Qe5+ Qf6 5.Qxf6+ Rxf6
02:30.8 (15.03=) +1.227 1...Qd8 (a5) 2.Re4 b6 3.h4 a5 4.Qe5+ Qf6 5.Qxf6+ Rxf6
02:06.1 (15.02=) +1.227 1...Qd8 (b6) 2.Re4 b6 3.h4 a5 4.Qe5+ Qf6 5.Qxf6+ Rxf6
01:20.0 (14.03=) +1.141 1...b6 (Qd8) 2.Qe1 Qc5+ 3.Kh1 Qa5 4.Qxa5 bxa5 5.Re4 Rd8
00:53.2 (14.01=) +1.141 1...b6 (a5) 2.Qe1 Qc5+ 3.Kh1 Qa5 4.Qxa5 bxa5 5.Re4 Rd8
00:44.6 (13.07=) +1.141 1...b6 (a5) 2.Qe1 Qc5+ 3.Kh1 Qa5 4.Qxa5 bxa5 5.Re4 Rd8
00:41.0 (13.02=) +1.141 1...b6 (Qd8) 2.Qe1 Qc5+ 3.Kh1 Qa5 4.Qxa5 bxa5 5.Re4 Rd8
00:40.5 (13.02+) +1.008 1...b6 (Qd8) 2.Qe1 Qc5+ 3.Kh1 Qa5 4.Qxa5 bxa5 5.Re4 Rd8
00:40.1 (13.01=) +1.006 1...Qd8 (b6) 2.Re4 b6 3.Qe5+ Qf6 4.Qxf6+ Rxf6 5.Re8+
00:28.5 (12.01=) +1.178 1...Qd8 (b6) 2.Re4 Qd1+ 3.Kh2 Qa1 4.Qh6 Qg7 5.Qd6 b5
00:13.8 (11.01=) +1.359 1...Qd8 (b6) 2.Re4 Qg5 3.Re1 a5 4.Qa2 Qc5+ 5.Kh1 Qc3
00:09.3 (10.06=) +1.467 1...Qd8 (b6) 2.Re4 Qg5 3.Re1 a5 4.Qa2 Qc5+ 5.Kh1 Qc3
00:08.2 (10.01=) +1.467 1...Qd8 (b5) 2.Re4 Qg5 3.Re1 a5 4.Qa2 Qc5+ 5.Kh1 Qc3
00:04.8 (09.03=) +1.520 1...Qd8 (b5) 2.Kh2 b6 3.Qe2 b5 4.Kh1 Qf6 5.Qe3 Qf1+
00:04.3 (09.01=) +1.520 1...Qd8 (Qc1+) 2.Kh2 b6 3.Qe2 b5 4.Kh1 Qf6 5.Qe3 Qf1+
00:01.7 (08.22=) +1.467 1...Qd8 (Qc1+) 2.Kh2 b6 3.Qc6 a5 4.Qc3+ Rf6 5.g3 Qd1
00:01.5 (08.22+) +1.400 1...Qd8 (Qc1+) 2.Kh2 Qb8+ 3.Kg1 Qa7+ 4.Kh2 Qc5 5.Qe1
00:01.2 (08.13=) +1.398 1...Qc1+ (b5) 2.Kh2 Qc5 3.Qe1 Qd6+ 4.Kh1 Qf6 5.Qg3 Qf1+
00:00.6 (08.01=) +1.398 1...Qc1+ (Qc5+) 2.Kh2 Qc5 3.Qe1 Qd6+ 4.Kh1 Qf6 5.Qg3
00:00.4 (07.02=) +1.449 1...Qc1+ (Qc5+) 2.Kh2 Qc5 3.Qe1 Qd6+ 4.Kh1 Qf6 5.Qg3
00:00.2 (06.01=) +1.516 1...Qc5+ (Qc1+) 2.Kh2 a5 3.Qe1 Qd6+ 4.Qe5+ Qxe5+ 5.g3
00:00.1 (05.01=) +1.654 1...Qc5+ (Qc1+) 2.Kh2 b6 3.Qe1 Rf6 4.Qe7
00:00.0 (04.01=) +1.729 1...Qc5+ (Qc1+) 2.Kh2 a5 3.Qb3 Qe5+ 4.Kg1 Rf3
00:00.0 (03.05+) +1.598 1...Qc5+ (Qc1+) 2.Kh2 b6 3.Rg8+ Rxg8 4.Qxg8+ Kxg8 5.g4



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.