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Subject: The first 5 blunders =(

Author: Albert Bertilsson

Date: 07:32:38 03/16/03

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WAC018
[D]R7/P4k2/8/8/8/8/r7/6K1 w - - 0 1
Bm:  Rh8

no    1         0   +112           17 g1f1
no    2         0   +100           46 g1f1 f7e6
no    3         0   +112          277 g1f1 f7e6 a8d8
no    4         0   +102         1215 g1f1 f7e6 a7a8Q a2a7
no    5        10   +110         3437 g1f1 a2a4 a8a7 a4a7 a7a8Q
no    6        30   +102        10970 g1f1 a2a4 a8d8 a4a1 a7a8Q a1a7
no    7       130   +110        47784 g1f1 f7e7 a8d8 a2a1 a7a8Q a1a7 a8d5
no    8       360   +102       118351 g1f1 f7e7 a8d8 a2a1 a7a8Q a1a2 a7a8Q a2a7
no    9      1230    +97       503068 g1h1 f7e7 a8d8 g7g8 a7a8Q b7a7 a8d5 a7a8
                                      d5b7
no   10      4460   +102      1482941 g1h1 a2a1 a7a8Q a1a2 a7a8Q a2a1 a7a8Q
                                      a1a2 a8a1 a2a7
no  ???      4980 (moved)         ??? g1h1




WAC035
[D]r3r2k/2R3pp/pp1q1p2/8/3P3R/7P/PP3PP1/3Q2K1 w - - 0 1
Bm:  Rxh7+

no    1         0   +131           56 c7c1
no    2         0   +118          305 d1c2 d6c7
no    3         0   +121         2115 c7c1 d6c7 d4e5
no    4        50   +111        19818 c7c1 d6c7 c7c6 e8e4
no    5       120   +116        63248 c7c1 d6c7 d4e5 e8e4 g4g7
no    6       890   +125       346250 d1b1 d6c7 d4e5 e8e4 c7c6 a8d8
no    7      1850   +123      1286098 d1b1 d6c7 d4e5 e8e4 c1c7 a8d8 f2g3
no  ???      4970 (moved)         ??? d1b1




WAC041
[D]1k6/5RP1/1P6/1K6/6r1/8/8/8 w - - 0 1
Bm:  Ka5 Kc5 b7

yes   1         0   +301           27 b6b7
yes   2         0   +296           62 b6b7 g4g8
no    3         0   +652         1007 f7f8 g4g8 g7g8Q
no    4        10   +652         1464 f7f8 g4g8 f7f4 g8e8
no    5        10   +652         9049 f7f8 g4g8 g7g8Q g8e8 b5b4
yes   6       110   +305        22968 b6b7 g4g8 f4g4 g8e8 g7g8Q b8c8
no    7       250   +652       115670 b5a6 g4g8 f7f8 g8e8 f8e8 b8c8 g7g8Q
no    8       780   +652       181629 b5a6 g4g8 f7f8 g8e8 f8e8 b8c8 a4a5 c8d7
no    9      2160   +652      1433806 b5a6 g4g8 a5a4 g8e8 g7g8Q b8c8 a4a5 c8d7
                                      b7b8Q
no  ???      4970 (moved)         ??? b5a6

Almost got it! But then it slipps away =(.




WAC046
[D]r1bqr1k1/pp1nb1p1/4p2p/3p1p2/3P4/P1N1PNP1/1PQ2PP1/3RKB1R w K - 0 1
Bm:  Nb5

no    1         0     -3           64 h1h5
no    2         0    -13         1379 h1h5 a8b8
no    3        10     -4         5233 f1d3 a8b8 h1h5
no    4       140     -9        45741 f1d3 a8b8 b5c7 g8f8
no    5       350     -4       168925 f1d3 a8b8 h1h5 g8f8 d4e5
no  ???      4970 (moved)         ??? f1d3




WAC047
[D]2b3k1/4rrpp/p2p4/2pP2RQ/1pP1Pp1N/1P3P1P/1q6/6RK w - - 0 1
Bm:  Qxh7+

no    1         0   -220          823 h4f5
no    2         0   -220         1246 h4f5 d6e5
no    3         0   -220         2699 h4f5 d6e5 g1e1
no    4        10   -220         6282 h4f5 d6e5 g1e1 b2a1
no    5        50   -215        25606 h4f5 d6e5 g1e1 b2a1 h5f7
no    6       440   -143       204634 h5h6 d6e5 h4g6 b2a1 g1g2 a1d4
no    7      1460   -152       655764 h5h6 d6e5 g1g7 b2a1 h1g2 a1d4 c1c4
no  ???      4970 (moved)         ??? h5h6


How do I iron these out? Writing legal move gen is quite easy, since it can be
debugged in a methodic way, how do I debug a search?

In many cases it is obvious that Sharper has no clue of what to do, why is that?

/Regards Albert



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