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Subject: Re: Interesting endgame position (especially for programmers)

Author: Dan Andersson

Date: 14:06:58 01/03/04

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 The engine finds the key move reasonably fast. And it finds an interesting try
for a defence at depth 16.

MvH Dan Andersson

Engine  UCI 79 MB 933MHz PIII Cu-Mine:
 7   00:00  0,28   Ra1a3 Kb6c7 Ne3f5 Kc7b8 Nf5d4 a7a8Q Nd4c6+ Kb8c7 Ra3xa8
Kc7xc6
 8   00:00  0,28   Ra1a3 Kb6c7 Ne3f5 Kc7b8 Nf5d4 a7a8Q Nd4c6+ Kb8c7 Ra3xa8
Kc7xc6
 9+  00:00  0,57   Ra1a3 Kb6c7
 9+  00:00  0,86   Ra1a3 a7a8Q
 9   00:01  0,38   Ra1a3 Kb6c5 g5g4 Kc5b4 Ra3a1 Bb3a4 Ne3d5+ Kb4b3 Ra1b1+ Kb3c2
Rb1xb7 a7a8Q
10   00:01  0,22   Ra1a3 Kb6c5 g5g4 Kc5b4 Ra3a1 Bb3a4 Ra1b1+ Kb4c3 Rb1xb7 a7a8Q
Rb7b1
11   00:03  0,09   Ra1a3 Kb6c5 Ne3f5 Kc5b4 Ra3a6 Kb4b5 Ra6a1 Bb3a4 Nf5d4+ Kb5b4
Ra1b1+ Kb4c3 Nd4e2+ Kc3c4 Rb1c1+ Kc4d3
12   00:04  0,06   Ra1a3 Kb6c5 Ne3f5 Kc5b4 Ra3a6 Kb4b5 Ra6a1 Bb3a4 Nf5d4+ Kb5b4
Ra1b1+ Kb4c3 Rb1xb7 a7a8Q
13   00:10  0,00   Ra1a3 Kb6c5 Ne3f5 Kc5b4 Ra3a6 Kb4b5 Ra6a1 Bb3a4 Nf5d6+ Kb5b4
Ra1b1+ Ba4b3 Rb1a1 Bb3a4
13+  00:12 -0,03   g5g4 Rb7b8
13   00:15  0,16   g5g4 Rb7b8 g4g3 a7a8Q Ra1xa8 Rb8xa8 Kf6f5 Ra8a1 g3g2 Ra1g1
Kf5f4 Kb6c5 Kf4f3 Kc5d4 Kf3f2
14+  00:21  0,51   g5g4 Rb7b8
14   00:25  0,64   g5g4 Rb7b8 g4g3 a7a8Q Ra1xa8 Rb8xa8 g3g2 Ra8g8 Kf6f5 Bb3d1
Ne3xd1 Rg8xg2 e6e5 Rg2d2 Nd1e3 Kb6c5
15   00:37  0,86   g5g4 Rb7b8 g4g3 a7a8Q Ra1xa8 Rb8xa8 g3g2 Ra8g8 Kf6f5 Bb3d1
Ne3xd1 Rg8xg2 Nd1e3 Rg2g7 e6e5 Rg7xf7+ Kf5e6 Rf7h7
16+  01:08  1,31   g5g4 Rb7b8
16   04:10  1,40   g5g4 Kb6b5 g4g3 Bb3a4 g3g2 a7a8Q g2g1Q Qa8h8+ Qg1g7 Qh8h4+
Qg7g5+ Qh4xg5+ Kf6xg5 Rb7xf7 e6e5 Ba4b3 Ra1b1 Kb5b4 Ne3f5 Kb4c3 e5e4 Bb3c2 Rb1c1
Rf7f8





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