Author: Andrew Williams
Date: 02:54:27 01/03/02
Go up one level in this thread
On January 02, 2002 at 18:29:56, Roy Eassa wrote:
>How long does it take your program/engine to find White's winning move (and to
>achieve a score that shows the program understands that White is winning)?
>
>[D] r4b1k/pp3Ppp/n1p5/2q1B3/2r5/6RP/PP2Q1P1/5R1K w - - 0 1
PostModernist on an Athlon 1200 takes 10 seconds to find b4, but it's
32 seconds before a convincing positive score appears.
1> -281 0 2 1.a3
1b -265 0 6 1.b3
1b -259 0 51 1.Re1
1b -249 0 90 1.Qh5
1= -211 0 242 1.Qh5
2> -211 0 244 1.Qh5
2= -211 0 304 1.Qh5
3> -278 0 885 1.b3 Rh4
3b -273 0 1067 1.Rd1
3= -267 0 1373 1.Rd1 b6
4> -267 0 3032 1.Qh5 h6 2.Re1
4= -235 0 3640 1.Qh5 Re4 2.Rf5
5> -307 0 13649 1.Re1 Rc1 2.Rxc1 Qxc1 3.Kh2
5b -284 0 16415 1.Rg5
5= -278 0 17060 1.Rg5
6> -278 0 19639 1.Rg5
6= -224 0 43335 1.Rg5 Rc2 2.Qh5 Qc4 3.Ra1
7> -265 1 178732 1.Rg5 Rc2 2.Qg4 Qc4 3.Qxc4 Rxc4 4.Re1
7b -251 1 196414 1.Re1 b5 2.Qh5 Rc1 3.Rxc1 Qxc1 4.Kh2 Rd8
7= -251 1 228509 1.Re1 b5 2.Qh5 Rc1 3.Rxc1 Qxc1 4.Kh2 Rd8
8> -251 2 296186 1.Re1 Nb4 2.Qh5 Rc1 3.Bxg7 Bxg7 4.Qxc5 Rxc5 5.Re8
8= -203 4 673520 1.Re1 Rc1 2.Bxg7 Bxg7 3.Qe8 Qf8 4.Qxf8 Rxf8
5.Rxc1 Rxf7
9> -203 5 799689 1.Re1 Rc1 2.Bxg7 Bxg7 3.Qe8 Qf8 4.Qxf8 Rxf8
5.Rxc1 Rxf7 6.b3
9b -198 6 974385 1.Rg5 Rc2 2.Qd3 Qc4 3.Rxg7 Bxg7 4.Bxg7 Kxg7
5.Qg3 Kf8 6.Qd6
9b -148 10 1375332 1.b4 Rxb4 2.Rg5 Qc4 3.Bxg7 Bxg7 4.f8=Q Bxf8 5.Qe5
9= 57 14 2106850 1.b4 Nxb4 2.Qb2 h6 3.Bxg7 Kh7 4.Qf6 Qh5 5.Rf5 Bxg7
6.Qxg7
10> 57 15 2210563 1.b4 Nxb4 2.Qb2 h6 3.Bxg7 Kh7 4.Qf6 Qh5
5.Bxf8 Rxf8 6.Qg7
10= 217 32 5303697 1.b4 Rxb4 2.Rg5 b5 3.Bxg7 Bxg7 4.Rxc5 Nxc5
5.Qe8 Rxe8 6.fxe8=Q
11> 217 34 5606383 1.b4 Rxb4 2.Rg5 Rd4 3.Bxg7 Bxg7 4.Rxc5 Nxc5
5.Qe8 Rxe8 6.fxe8=Q
Andrew
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