Author: Ernst Walet
Date: 15:44:37 09/03/02
Go up one level in this thread
On September 01, 2002 at 15:25:12, Roy Eassa wrote:
>Nunn - Ward
>
>[d] r3r1kb/p2bp2p/1q1p1npB/5NQ1/2p1P1P1/2N2P2/PPP5/2KR3R w - - 0 1
>
>1.Bg7! Bxg7 2.Nxg7 Kxg7 3.Nd5 Qb5 4.Qh6+ Kf7 5.g5
>
> [5.Nxf6 c3 6.bxc3 exf6
> (6...Kxf6 7.Rd5 +-)
> {6...Rh8 7.Nxh7 Rab8 8.Qf4+ Kg7 9.e5! +-)
> 7.Qxh7+ Kf8 8.e5 Qxe5 9.Qxd7 Re7 10.Qxd6 Qxd6 11.Rxd6 Kg7 makes
> things a little more difficult for White]
>
>5...Rab8
>
> [5...Nh5 6.Qxh7+ Ng7 7.Rh4 +-]
>
> [5...c3 6.bxc3 e6
> (6...Nh5 7.Qxh7+ Ng7 8.Rh4 +-)
> 7.Nc7 Qc5 8.gxf6 Kxf6 9.Qf4+ Kg7 10.Rxh7+ Kxh7 11.Qf7+ Kh6 12.Rh1+ Qh5
> (12...Kg5 13.f4+ Kg4 14.Qxg6+ leading to mate)
> 13.Rxh5+ gxh5 14.Nxa8 +-]
>
>6.gxf6 Qxb2+ 7.Kd2 Bf5
>
> [7...Ba4 8.Qxh7+ Ke6 9.f7 +-]
>
>8.exf5 Qd4+ 9.Ke2 exf6+ 10.Ne3 +-
Result of Hiarcs8. Any other engine plays this move?
Kind regards, Ernst.
New game
r3r1kb/p2bp2p/1q1p1npB/5NQ1/2p1P1P1/2N2P2/PPP5/2KR3R w - - 0 1
Analysis by Hiarcs 8:
1.Qd2 Rab8 2.b3 Qc5
² (0.62) Depth: 3/11 00:00:00
1.Qd2 Rab8 2.b3 Qc5
² (0.62) Depth: 3/11 00:00:00
1.Qd2 Rab8 2.b3 Qc5
² (0.62) Depth: 3/11 00:00:00
1.Qd2 Rab8 2.b3 Qc5
² (0.62) Depth: 3/11 00:00:00
1.Qd2 Rab8
² (0.36) Depth: 4/15 00:00:00
1.Qd2 gxf5 2.gxf5 Kf7
³ (-0.52) Depth: 4/16 00:00:00
1.e5 Rab8 2.b3 dxe5
= (-0.13) Depth: 4/16 00:00:00
1.Ne3 Be6 2.Qf4 a5
² (0.53) Depth: 4/16 00:00:00
1.Ne3 Rab8
= (0.25) Depth: 5/16 00:00:00 17kN
1.Ne3 Rab8 2.Nxc4 Qb4 3.Rd4 Be6
= (0.22) Depth: 5/16 00:00:00 20kN
1.Nxe7+ Kf7
± (0.81) Depth: 5/19 00:00:00 31kN
1.Nxe7+ Rxe7 2.Nd5 Nxd5 3.Qxd5+ Re6 4.Qxa8+ Re8 5.Qd5+ Be6 6.Qxd6 Qxb2+ 7.Kd2
Qxa2
+- (1.73) Depth: 5/20 00:00:00 37kN
1.Nxe7+ Rxe7 2.Nd5
+- (1.73) Depth: 6/20 00:00:00 48kN
1.Nxe7+ Rxe7
+- (1.48) Depth: 7/23 00:00:00 93kN
1.Nxe7+ Rxe7 2.Nd5 Nxd5 3.Qxd5+ Re6 4.Qxa8+ Re8
± (1.31) Depth: 7/27 00:00:01 172kN
1.Nxe7+ Rxe7 2.Nd5
± (1.31) Depth: 8/27 00:00:02 365kN
1.Nxe7+ Rxe7
+- (1.56) Depth: 9/31 00:00:09 1507kN
1.Nxe7+ Rxe7
+- (1.56) Depth: 9/31 00:00:10 1616kN
1.Nxe7+ Rxe7
± (1.31) Depth: 10/34 00:00:31 4722kN
1.Nxe7+ Rxe7 2.Nd5 Nxd5 3.Qxd5+ Re6 4.Qxa8+ Re8 5.Qxe8+ Bxe8 6.c3 Be5 7.Rd2 Bc6
8.Bg5 Ba4
-+ (-2.09) Depth: 10/38 00:01:34 12968kN
1.Ne3 Rab8 2.b3 Qb4 3.Nb1 cxb3 4.axb3 Rbc8 5.Rd3 Be6 6.Qf4
³ (-0.63) Depth: 10/38 00:02:20 18508kN
1.e5 dxe5 2.Nh4 Kf7 3.Kb1 Bc6 4.Qe3 Reb8 5.b3 cxb3 6.axb3 Qxe3 7.Bxe3
³ (-0.45) Depth: 10/38 00:04:55 37531kN
1.Nh4 Kf7 2.Qe3 Qb7 3.Ng2 Reb8 4.b3 cxb3 5.axb3 Qb4 6.Kd2
= (-0.17) Depth: 10/39 00:08:03 61228kN
1.Bg7 Bxg7 2.Nxg7 Reb8 3.Nh5 Qxb2+ 4.Kd2 Nxh5 5.gxh5 Qb6 6.Ke2 Qb2 7.Kd2
= (0.00) Depth: 10/39 00:13:25 103364kN
1.Bg7 Bxg7 2.Nxg7 Reb8 3.Nh5 Qxb2+ 4.Kd2 Nxh5 5.gxh5 Qb6 6.Ke2 Qb2 7.Kd2
= (0.00) Depth: 11/40 00:32:26 243161kN
(Athlon 4 XP1500+, 128MB hash 02.09.2002)
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.