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Retire pawn span

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Retire pawn span and replace with pawn count in evaluate_scale_factor.

STC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 26482 W: 4929 L: 4818 D: 16735

LTC:
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 61938 W: 8400 L: 8335 D: 45203

Bench: 7662861
This commit is contained in:
Stefano80
2016-08-15 12:24:48 +02:00
committed by Marco Costalba
parent 7396c08b79
commit 9585f8ef58
3 changed files with 2 additions and 6 deletions
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2
src/pawns.cpp
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@@ -173,8 +173,6 @@ namespace {
}
b = e->semiopenFiles[Us] ^ 0xFF;
e->pawnSpan[Us] = b ? int(msb(b) - lsb(b)) : 0;
return score;
}