Author: Richard Pijl
Date: 13:38:23 04/21/04
Go up one level in this thread
On April 21, 2004 at 14:27:58, Gerd Isenberg wrote:
>IsiChess MMX, Athlon XP 2.8+ 256MB has some problems to avoid the terrible Qxh6
>(40 seconds) and to switch to Qh4 and the "obvious" Nc6+ later, winning the
>exchange for a pawn.
>
>I found that a bit strange - do other programs have similar problems?
>
>[D]1rb3r1/4kp2/p2q1n1p/Pp1p1P2/3NpQ2/2P2B2/2P3PP/R3R2K w - - am Qxh6
>
>Thanks,
>Gerd
The latest Baron (watch out for it this weekend ! :-) ) doesn't consider Qxh6
and plays Nc6 from the start:
ply time nodes score pv
4(10). 0:00.06 14637 +1.05 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-e5 Bf5-e6
5(11)& 0:00.11 20132 +0.73 Nd4-c6 Qd6xc6 Qf4xb8 Qc6xc3 Qb8-f4 Qc3xc2
5(12). 0:00.17 39634 +0.73 Nd4-c6 Qd6xc6 Qf4xb8 Qc6xc3 Qb8-f4 Qc3xc2
6(12)& 0:00.28 59909 +0.82 Nd4-c6 Qd6xc6 Qf4xb8 Qc6xc3 Qb8-f4 h6-h5
g2-g3
6(13). 0:00.44 90308 +0.82 Nd4-c6 Qd6xc6 Qf4xb8 Qc6xc3 Qb8-f4 h6-h5
g2-g3
7(13)& 0:00.77 150142 +0.82 Nd4-c6 Qd6xc6 Qf4xb8 Qc6xc3 Qb8-f4 h6-h5
g2-g3 Qc3xc2
7(15). 0:01.21 236921 +0.82 Nd4-c6 Qd6xc6 Qf4xb8 Qc6xc3 Qb8-f4 h6-h5
g2-g3 Qc3xc2
8(15)& 0:02.80 517717 +0.66 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-b6 Rg8-c8
Bf3-e2 Ke7-f8 Qb6-e3
8(17). 0:03.74 741416 +0.66 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-b6 Rg8-c8
Bf3-e2 Ke7-f8 Qb6-e3
9(17)& 0:06.26 1321444 +0.74 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-e5 Bf5-e6
Bf3-e2 Nf6-d7 Qe5-d4 Be6-g4 Be2-f1
9(17). 0:07.20 1562044 +0.74 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-e5 Bf5-e6
Bf3-e2 Nf6-d7 Qe5-d4 Be6-g4 Be2-f1
10(18)& 0:12.85 2875562 +0.50 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-e5 Bf5-e6
Bf3-e2 Nf6-d7 Qe5-d4 Qc6-c7 Re1-f1 Ke7-d8
10(21). 0:27.63 6270026 +0.50 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-e5 Bf5-e6
Bf3-e2 Nf6-d7 Qe5-d4 Qc6-c7 Re1-f1 Ke7-d8
11(20)& 0:41.53 9605050 +0.49 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-e5 Bf5-e6
Bf3-e2 Nf6-d7 Qe5-d4 Be6-g4 Be2-f1 Ke7-e8
Ra1-b1
11(21). 1:06.02 15100665 +0.49 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-e5 Bf5-e6
Bf3-e2 Nf6-d7 Qe5-d4 Be6-g4 Be2-f1 Ke7-e8
Ra1-b1
12(23)& 2:12.48 29957885 +0.34 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-b6 Rg8-c8
Bf3-e2 Bf5-g4 Be2-f1 Ke7-f8 Qb6-e3 Nf6-d7
Qe3-f4
12(24). 5:07.53 69355001 +0.34 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-b6 Rg8-c8
Bf3-e2 Bf5-g4 Be2-f1 Ke7-f8 Qb6-e3 Nf6-d7
Qe3-f4
13(24)& 7:49.94 105786834 +0.36 Nd4-c6 Qd6xc6 Qf4xb8 Bc8xf5 Qb8-e5 Bf5-e6
Bf3-e2 Nf6-g4 Qe5-d4 Qc6-c7 g2-g3 Ng4xh2
Qd4-b4 Ke7-e8 Kh1xh2
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