Author: Richard Pijl
Date: 14:53:56 06/28/04
Go up one level in this thread
On June 27, 2004 at 13:03:36, David Dahlem wrote:
>In this position, the new Little Goliath Revival engine played the fatal 29.
>Bh6, and it's evaluation dropped from +1.00 to -1.19 on it's next move.
>
>[D]r3rnk1/p4p2/1qp2Pb1/3p2B1/7Q/2N5/RPPR2P1/7K w - - 7 29
>
>After 55 seconds of analysis, Revival still likes Bh6. I tried several engines
>on this position, and they seem to have trouble agreeing on the best move. Some
>examples are below. What does your engine think about this position?
>
The Baron 1.3.1 beta 6 (P4-2.4):
ply time nodes score pv
4(10). 0:00.11 14966 +0.58 Nc3-a4 Qb6-c7 Bg5-f4 Qc7-d7
5(10)> 0:00.22 29251 +0.24 b2-b3
5(10)& 0:00.28 38229 +0.43 b2-b3 Nf8-h7 Bg5-h6 Qb6-c5 Nc3-e2
5(10)> 0:00.39 49325 +0.44 b2-b4
5(10)& 0:00.44 56159 +0.64 b2-b4 Nf8-h7 Bg5-h6 a7-a5 Rd2-d4
5(12). 0:00.66 82755 +0.64 b2-b4 Nf8-h7 Bg5-h6 a7-a5 Rd2-d4
6(12)& 0:00.99 118114 +0.36 b2-b4 Nf8-h7 Bg5-h6 Re8-e6 Rd2-f2 Ra8-e8
6(15). 0:01.76 260931 +0.36 b2-b4 Nf8-h7 Bg5-h6 Re8-e6 Rd2-f2 Ra8-e8
7(16)& 0:02.97 518805 +0.40 b2-b4 Ra8-b8 Ra2-b2 Nf8-h7 Bg5-f4 Rb8-c8
Rd2-e2
7(16). 0:05.50 1051774 +0.40 b2-b4 Ra8-b8 Ra2-b2 Nf8-h7 Bg5-f4 Rb8-c8
Rd2-e2
8(19)& 0:09.01 1805715 +0.25 b2-b4 Nf8-h7 Qh4-h6 Re8-e1 Kh1-h2 Qb6-b8
Bg5-f4 Qb8-f8 Qh6xf8 Ra8xf8 Ra2xa7 Nh7xf6
Bf4-g3 Re1-f1
8(19). 0:20.11 4102790 +0.25 b2-b4 Nf8-h7 Qh4-h6 Re8-e1 Kh1-h2 Qb6-b8
Bg5-f4 Qb8-f8 Qh6xf8 Ra8xf8 Ra2xa7 Nh7xf6
Bf4-g3 Re1-f1
9(19)& 0:31.37 6526213 +0.21 b2-b4 Nf8-e6 Bg5-h6 d5-d4 Nc3-d1 Qb6-b5
c2-c3 Qb5-f1 Kh1-h2 d4-d3 Nd1-e3
9(20)& 0:59.38 12186308 +0.26 b2-b3 Nf8-h7 Qh4-h6 Re8-e1 Kh1-h2 Qb6-b8
g2-g3 Qb8-f8 Qh6xf8 Nh7xf8 Bg5-h6 Nf8-d7
Rd2-f2 Kg8-h7 Bh6-g5
9(20)& 1:19.92 16597770 +0.27 Ra2-a4 Nf8-h7 Qh4-h6 Re8-e1 Kh1-h2 Qb6-b8
g2-g3 Qb8-f8 Qh6xf8 Nh7xf8 Rd2-f2 Nf8-h7
Bg5-h6 Ra8-b8 b2-b3
9(20). 1:21.95 17072723 +0.27 Ra2-a4 Nf8-h7 Qh4-h6 Re8-e1 Kh1-h2 Qb6-b8
g2-g3 Qb8-f8 Qh6xf8 Nh7xf8 Rd2-f2 Nf8-h7
Bg5-h6 Ra8-b8 b2-b3
10(21)& 1:54.25 24267512 +0.19 Ra2-a4 Nf8-h7 Rd2-d1 Kg8-h8 Ra4-b4 Qb6-c5
Rd1-d4 Bg6xc2 Rb4-b7 Kh8-g8
10(21)& 2:52.36 37394096 +0.29 Rd2-e2 Re8xe2 Nc3xe2 Nf8-e6 Ne2-f4 Ne6xf4
Bg5xf4 Ra8-e8 b2-b3 Re8-e2 Qh4-g4
10(23). 3:52.83 50541611 +0.29 Rd2-e2 Re8xe2 Nc3xe2 Nf8-e6 Ne2-f4 Ne6xf4
Bg5xf4 Ra8-e8 b2-b3 Re8-e2 Qh4-g4
11(23)+ 5:26.32 71590113 +0.64 Rd2-e2 (Re8xe2) (Nc3xe2) (Nf8-e6) (Ra2-a3)
(Qb6xb2)
(Ra3-h3) (Qb2-a1) (Kh1-h2) (Bg6-h5)
(Qh4xh5) (Qa1-a2)
11(23)& 5:34.28 73431588 +0.60 Rd2-e2 Re8xe2 Nc3xe2 Bg6-e4 b2-b3 (Qb6-c5)
(Kh1-h2) (Nf8-e6) (Bg5-d2) (Be4xc2)
Richard.
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.