Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Testposition

Author: Dann Corbit

Date: 19:01:04 02/08/02

Go up one level in this thread


On February 08, 2002 at 17:39:33, Gerd Isenberg wrote:

>from CCT4-2 IsiChessX - SearcherX 0-1
>
>here IsiChess played 32.f4??
>
>What does your program think about this position?
>Is Rc7 the best move?
>
>[D] 5rk1/rb3pp1/pp2pbp1/3qN3/P2P4/1PR1B2Q/5PPP/2R4K w - -

Gaviota says f3 (which I happen to like best, so I'll call it the "best move in
the whole world!")  Never mind that some programs have an advantage of nearly a
pawn for Rc7. ;-)

Actually, gaviota sometimes finds a really good move that other programs miss.

test \rc7.epd


bm Rc7;

 1    37       0       628 f2-f3
 2    -2       1      1316
 2   -54       1      1659 f2-f3 Qd5-d6
 3   -14       3      3919 Qh3-g4
 3    -8       5      5407 Qh3-g4 Qd5-d6 Qg4-e2
 4   -48       7      8348 Qh3-g4
 4   -48      21     22695
 4   -50      23     23111 Qh3-g4 Rf8-b8 Rc3-c7 Qd5xb3 Ne5xf7 Qb3xa4 Qg4xe6
 4   -49      25     23332 f2-f3 Qd5-d8 Qh3-g3 Bb7-d5
 4   -49      25     24021 f2-f3 Qd5-d8 Qh3-g3 Bb7-d5
 5   -23      28     28522 f2-f3 Qd5-d6 Rc3-c7 a6-a5 Qh3-g3
 5   -21      31     32968 Qh3-g4 Qd5-d6 Qg4-e2 Bb7-e4 f2-f3
 5   -21      55     60606 Qh3-g4 Qd5-d6 Qg4-e2 Bb7-e4 f2-f3
 6   -43     111    119120 Qh3-g4 a6-a5 f2-f4 Qd5-d6 Qg4-e2 Bb7-e4
 6   -23     147    159063 f2-f3 Qd5-d8 Rc3-c7 Bf6-e7 Qh3-g3 Be7-b4
 6   -23     216    238841 f2-f3 Qd5-d8 Rc3-c7 Bf6-e7 Qh3-g3 Be7-b4
 7    -6     345    399986 f2-f3 a6-a5 Qh3-g3 Qd5-d6 Qg3-f2 Bb7-d5 Qf2-e2
 7    -6     419    501966 f2-f3 a6-a5 Qh3-g3 Qd5-d6 Qg3-f2 Bb7-d5 Qf2-e2
 8   -44     967   1099886 f2-f3 Rf8-d8 Qh3-g3 Qd5-d6
 8   -25    3185   3517977 Rc3-c7 Bf6-d8 Ne5-c6 Qd5-d6 Nc6xd8 Rf8xd8 f2-f3 Rd8-d
7
 8   -25    3516   3900071 Rc3-c7 Bf6-d8 Ne5-c6 Qd5-d6 Nc6xd8 Rf8xd8 f2-f3 Rd8-d
7
 9   -10    3803   4284051 Rc3-c7 Bf6-d8 Ne5-c6 Qd5-d6 Nc6xd8 Rf8xd8 d4-d5 e6xd5
 Be3-d4
 9   -10    3980   4509664 Rc3-c7 Bf6-d8 Ne5-c6 Qd5-d6 Nc6xd8 Rf8xd8 d4-d5 e6xd5
 Be3-d4
10   -30    6073   7203957 Rc3-c7 Qd5xb3 Ne5-c6 Bb7xc6 Rc7xa7 Qb3xa4 d4-d5 Bc6xd
5 Be3xb6 Qa4-f4
10   -21   15960  17955869 f2-f3 Bf6-e7 Qh3-g3 Be7-b4 Rc3-d3 Rf8-c8 Rc1xc8 Bb7xc
8 Qg3-f2 f7-f6 Qf2-c2 f6xe5 Qc2xc8 Kg8-h7
10   -21   20229  22747462 f2-f3 Bf6-e7 Qh3-g3 Be7-b4 Rc3-d3 Rf8-c8 Rc1xc8 Bb7xc
8 Qg3-f2 f7-f6 Qf2-c2 f6xe5 Qc2xc8 Kg8-h7
11    -4   27469  30933626 f2-f3 Ra7-a8 Qh3-g3 Ra8-c8 Ne5-c4 b6-b5 Nc4-b6 Rc8xc3
 Nb6xd5 Rc3xc1 Be3xc1 Bb7xd5 Bc1-a3
11    -4   35662  40858813 f2-f3 Ra7-a8 Qh3-g3 Ra8-c8 Ne5-c4 b6-b5 Nc4-b6 Rc8xc3
 Nb6xd5 Rc3xc1 Be3xc1 Bb7xd5 Bc1-a3



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.