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Subject: Re: Positional test position.

Author: K. Burcham

Date: 20:06:08 02/10/02

Go up one level in this thread


On February 10, 2002 at 22:08:05, Dan Andersson wrote:

>Check if it really wants to play Nb6 after b4. That move makes a tough position
>even tougher for black.
>
>MvH Dan Andersson



 [D] r2r2k1/pp1n1ppp/2bppq2/8/4PP2/2NB4/PPP3PP/3RQR1K w - -

Deep Shredder 6:        2x1533mhz         512 hash

  8.01	 0:00 	+0.18 	1.Qe3 Nb6 2.Qh3 h6 3.Qh5 d5 4.e5 Qe7 (403.546) 437.6
  9.01	 0:01 	+0.15 	1.Qe3 Nb6 2.e5 dxe5 3.fxe5 Qh4 4.Ne4 Nc4 5.Qg5 Qxg5 6.Nxg5
Nxe5 7.Bxh7+ Kf8 (655.781) 456.3
 10.01	 0:06 	+0.22 	1.Qe3 Nb6 2.Qh3 h6 3.Qh5 d5 4.e5 Qe7 5.f5 Nc4 6.fxe6 Qxe6
7.Rxf7 Qxf7 8.Qxf7+ Kxf7 9.Bxc4 (3.011.917) 463.3
 11.01	 0:10 	+0.17 	1.Qe3 Nb6 2.Qg3 d5 3.e5 Qh6 4.f5 exf5 5.Bxf5 Nc4 6.b3 d4
7.bxc4 dxc3 8.Qxc3 (4.809.006) 469.1
 11.07	 0:13 	+0.18++	1.Bc4 Nb6 2.Bb3 d5 3.f5 dxe4 4.Rxd8+ Rxd8 5.fxe6 Qg6
6.exf7+ Qxf7 (6.491.956) 473.2
 11.07	 0:22 	+0.36 	1.Bc4 Qe7 2.Qe3 a6 3.Qd4 Nf6 4.Bb3 d5 5.Rf3 (10.818.148)
472.2
 12.01	 0:33 	+0.31 	1.Bc4 Qe7 2.f5 Ne5 3.Bb3 b5 4.Qe3 b4 5.Ne2 exf5 6.exf5 a5
7.Rfe1 (16.161.273) 475.5
 13.01	 0:58 	+0.36 	1.Bc4 Qe7 2.f5 Ne5 3.Bb3 b5 4.Qe3 b4 5.Ne2 exf5 6.Rxf5 a5
7.c3 Rac8 8.cxb4 (27.842.173) 478.6
 14.01	 2:14 	+0.29 	1.Bc4 Qe7 2.f5 Rac8 3.Qe3 Ne5 4.Bb3 b5 5.a3 a5 6.fxe6
(64.360.871) 477.6
 15.01	 6:55 	+0.33 	1.Bc4 Qe7 2.f5 Rac8 3.Qe3 a6 4.Qd4 Ne5 5.Bb3 b5 6.fxe6 fxe6
7.Qb6 Ra8 8.a3 Rf8 (197.715.572) 476.1
 16.01	13:04 	+0.34 	1.Bc4 Qe7 2.f5 Rac8 3.Qe3 a6 4.a3 e5 5.Rf3 b5 6.Ba2 Nf6
7.Rg3 Re8 (378.992.325) 482.8
 16.04	20:56 	+0.35++	1.b4 a6 2.a4 b6 3.Bxa6 Rxa6 4.b5 Bxb5 5.axb5 Ra3 6.Rf3
Qxc3 7.Rxc3 (599.001.742) 476.5
 16.04	28:40 	+0.46 	1.b4 Nb6 2.b5 Be8 3.e5 dxe5 4.fxe5 Qe7 5.Qe4 g6 6.Qe3 Qc7
(817.140.221) 474.8
 17.01	41:45 	+0.44 	1.b4 Nb6 2.b5 Be8 3.e5 dxe5 4.fxe5 Qh6 5.Qg3 Nd5 6.Nxd5
Rxd5 7.c4 Rd7 8.a3 Rad8 9.Qf3 Qh4 (1.198.960.574) 478.6
best move: b2-b4 time: 90:22.187 min  n/s: 496.051  CPU 199.9%  nodes:
2.689.681.475

here Dan after reading your post, i resumed the analysis, with info still in
hash. picked back up with b4.  plays Nf8 24 minutes later
 13.01	 0:00 	+0.44 	1.b4 Nb6 2.b5 Be8 3.e5 dxe5 4.fxe5 Qg5 5.Qe4 Qh5 6.Be2 Rxd1
7.Nxd1 Qg6 8.Qxb7 Qxc2 9.Bh5 (374.432) 557.1
 14.01	 0:01 	+0.44 	1.b4 Nb6 2.b5 Be8 3.e5 dxe5 4.fxe5 Qg5 (763.861) 537.1
 15.01	 0:03 	+0.44 	1.b4 Nb6 2.b5 Be8 3.e5 dxe5 4.fxe5 Qg5 (1.606.197) 532.5
 16.01	 0:10 	+0.44 	1.b4 Nb6 2.b5 Be8 3.e5 dxe5 4.fxe5 Qg5 (5.541.174) 508.7
 17.01	24:38 	+0.41 	1.b4 Nf8 2.Bc4 Rac8 3.f5 Qg5 4.Qe2 Bd7 (696.575.569) 471.0
kburcham



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