Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: sac position

Author: Scott Gasch

Date: 11:25:49 06/16/02

Go up one level in this thread


On June 16, 2002 at 12:45:09, Will Singleton wrote:

>Is Nxg5 sound here?  Amateur seems to think so, but I don't know
>if Black's play is optimal.  Interesting to note that both programs
>had positive scores throughout the middlegame.
>
>rnbqr1k1/ppb2p2/3p1n1p/2pP2p1/2B1P2B/2N2N2/PP3PPP/R2Q1RK1 w - g6 0 12

Monsoon thinks so too but kicks around e5 and Bg3 a little.

 5.   -0.23  00:00:00.50  29453        PV= 1. Nxg5 hxg5 2. Bxg5 Ba5 3. Qf3
                                        > Bxc3 [Q] 4. bxc3 [Q] <-1.00>
 6u   +0.13  00:00:00.67  62174        PV= 1. Bg3 Nxe4 2. Nxe4 Rxe4 [recap]
                                        > 3. Bd3 Re8 4. Qb3 <-1.00>
 6.   +0.13  00:00:00.81  79840        PV= 1. Bg3 Nxe4 2. Nxe4 Rxe4 [recap]
                                        > 3. Bd3 Re8 4. Qb3 <-1.00>
 7u   -0.29  00:00:01.08  132292       PV= 1. Nxg5 hxg5 2. Bxg5 Nd7 3. Qb3
                                        > Re5 4. Bf4 <-1.00>
 7.   -0.29  00:00:01.42  208019       PV= 1. Nxg5 hxg5 2. Bxg5 Nd7 3. Qb3
                                        > Re5 4. Bf4 <-1.00>
 8.   -0.36  00:00:03.02  534640       PV= 1. Nxg5 hxg5 2. Bxg5 Nd7 3. Qf3
                                        > Ba5 4. Bd3 Bxc3 5. bxc3 [Q] <-1.00>
 9u   -0.06  00:00:07.12  1336927      PV= 1. e5 dxe5 2. Bg3 Bd6 3. Qb3 e4
                                        > 4. Bxd6 Qxd6 5. Nb5 <-1.00>
 9.   -0.06  00:00:07.78  1513848      PV= 1. e5 dxe5 2. Bg3 Bd6 3. Qb3 e4
                                        > 4. Bxd6 Qxd6 5. Nb5 <-1.00>
10u   -0.16  00:00:14.01  2843204      PV= 1. Nxg5 hxg5 2. Bxg5 Nd7 3. Bb5
                                        > Ba5 4. Bxf6 Qxf6 [recap] 5. Qg4+
                                        > Qg7 6. Qxg7+ Kxg7 [1rep recap anti]
                                        > <-1.00>
10u   -0.09  00:00:17.04  3500132      PV= 1. Bg3 Nxe4 2. Nxe4 Rxe4 [recap]
                                        > 3. Bd3 Re7 4. Nd2 Na6 5. Qh5 Ba5
                                        > 6. Rfd1 <-1.00>
10.   -0.09  00:00:18.96  3926704      PV= 1. Bg3 Nxe4 2. Nxe4 Rxe4 [recap]
                                        > 3. Bd3 Re7 4. Nd2 Na6 5. Qh5 Ba5
                                        > 6. Rd1 <-1.00>
11u   -0.39  00:00:32.64  6868124      PV= 1. e5 dxe5 2. Bg3 e4 3. d6 Bxd6
                                        > 4. Qxd6 exf3 5. Qxd8 Rxd8 6. gxf3
                                        > <-1.00>
11u   +0.03  00:00:37.53  7967684      PV= 1. Nxg5 hxg5 2. Bxg5 Nd7 3. Qf3
                                        > Ne5 4. Qg3 Ng6 5. Nb5 Bb8 6. Nc3
                                        > <-1.00>
11.   +0.03  00:00:41.77  8952544      PV= 1. Nxg5 hxg5 2. Bxg5 Nd7 3. Qf3
                                        > Ne5 4. Qg3 Ng6 5. Nb5 Bb8 6. Nc3
                                        > <-1.00>
12.   -0.15  00:01:38.16  20830741     PV= 1. Nxg5 hxg5 2. Bxg5 Ba5 3. Bb5
                                        > Bxc3 4. Bxe8 Bxb2 5. Rb1 Qxe8 6.
                                        > Rxb2 Nxe4 <-1.00>
13.   +0.27  00:02:54.61  37462522     PV= 1. Nxg5 hxg5 2. Bxg5 Ba5 3. Bb5
                                        > Nd7 4. Qf3 Bxc3 5. bxc3 [recap]
                                        > Qb6 6. Bxf6 Qxb5 7. a4 <-1.00>
14.   +0.20  00:06:21.27  82157937     PV= 1. Nxg5 hxg5 2. Bxg5 Nd7 3. Bb5
                                        > a6 4. Bxd7 Bxd7 [recap] 5. Qf3 Kg7
                                        > 6. Qg3 Nh5 7. Qh4 Nf6 <-1.00>



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.