Author: Mike Siler
Date: 08:28:04 12/13/03
My perft function is undercounting by a few nodes every time and I can't figure out what it is not counting. When I do perft 5 it finds 4863894 nodes as opposed to the correct number 4865609. It also finds the following stats 0 castles 0 promotions 83981 captures 258 en passants For each first move it gets the following number of nodes: a2a3 181037 a2a4 217823 b2b3 215246 b2b4 216098 c2c3 222852 c2c4 239989 d2d3 328461 d2d4 361492 e2e3 402525 e2e4 404884 f2f3 178842 f2f4 198428 g2g3 217201 g2g4 214001 h2h3 181035 h2h4 218820 b1a3 198563 b1c3 234620 g1f3 233484 g1h3 198493 I can't think of what else to list here. I'd appreciate it if someone would do me the favor of checking these against their numbers to help me find what I'm not counting. Michael
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