Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: tough position

Author: Steven J. Brann

Date: 16:54:18 03/07/04

Go up one level in this thread


On March 07, 2004 at 19:18:27, Will Singleton wrote:

>[d]2R2bk1/5p1p/3p4/4p3/1P1nP3/7P/4r1P1/1R5K b - - bm Re3
>
>from ICC today, Bookbuilder-Amateur
>
>It's possible Re3 draws, but I'm not certain.  The move Amateur played, Nb5,
>looks like it will probably lose, with the line Nb5 Rb8 Nc3 Rb3 Nxd4 b5!  I
>wonder if the passer supported by two rooks, with kings not around, should get
>more points.
>
>Will

Chessmaster 9000 locks in on 1...Nb5 immediatly but ultimately sees a draw after
6:29 on a P4-3.0G HT machine using CM9-SKR personality with SS=16 and 128MB
hash.

Time	Depth	Score	Positions	Moves
0:00	1/8	-0.69	98850		1...Nb5 2.Rf1 Re3 3.Rf3 Rxf3 4.gxf3
					Kg7 5.Kg2 d5 6.exd5 Bxb4
0:00	1/9	-0.78	229548		1...Nb5 2.Rf1 Re3 3.Rf3 Rxf3 4.gxf3
					Kg7 5.Kg2 Be7 6.Kg3 Bg5
0:01	1/10	-0.79	438496		1...Nb5 2.Rf1 h5 3.Rf5 Kg7 4.Rg5+
					Kh6 5.Rg3 Bg7 6.Rg8 Bf6 7.Rf3
0:03	1/11	-0.80	1102004		1...Nb5 2.Rb8 Nc3 3.Rc1 Re3 4.Ra8
					d5 5.exd5 Kg7 6.Rc8 Nxd5 7.b5
0:08	1/12	-0.81	2456294		1...Nb5 2.Rf1 Kg7 3.Rb8 Nc3 4.Rb7
					Kg6 5.Rfxf7 Bh6 6.Rfe7 Nxe4 7.Re6+
					Kh5 8.Rxh7
0:14	1/13	-0.81	4393176		1...Nb5 2.Rf1 Kg7 3.Rb8 Nc3 4.Rb7
					Kg6 5.Rfxf7 Bh6 6.Rfe7 Nxe4 7.Re6+
					Kh5 8.Rxh7
1:00	1/14	-0.96	17697037	1...Nb5 2.Rb8 Nc3 3.Rc1 Re3 4.b5
					Kg7 5.Re8 Nxb5 6.Rcc8 Rxe4 7.Rxf8
					Kf6 8.Rc1 d5
1:20	1/15	-0.85	24263003	1...Nb5 2.Rb8 Nc3 3.Rc1 Re3 4.b5
					Kg7 5.Re8 Nxb5 6.Rcc8 Rxe4 7.Rxf8
					Re2 8.Rfd8 Re1+ 9.Kh2 Kf6
2:48	2/16	-0.17	51689763	1...Nb5 2.Rb8 Nc3 3.Rb3 Nxe4 4.b5
					Kg7 5.b6 Be7 6.b7 d5 7.Rg8+ Kxg8
					8.b8=Q+ Bf8 9.Kh2 f6 10.Qc8
6:29	3/17	0.00	120512941	1...Nb5 2.Rb8 Nc3 3.Rb3 Nxe4 4.b5
					Kg7 5.b6 Be7 6.b7 Bh4 7.Rb1 Ng3+
					8.Kh2 Ne4 9.Kh1
15:33	4/18	0.00	294347697	1...Nb5 2.Rb8 Nc3 3.Rb3 Nxe4 4.b5
					Kg7 5.b6 Be7 6.b7 Re1+ 7.Kh2 Bh4
					8.Ra8 Bf2 9.g3 Re2 10.Kh1 Re1+
					11.Kh2
 Steve



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.