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Revert "Fix critical SEE bug (take 2)"

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This reverts commit 3e95800814

For some reason it fails the short TC test:
LLR: -2.96 (-2.94,2.94)
Total: 20033 W: 4214 L: 4265 D: 11554

bench: 4769737
This commit is contained in:
Marco Costalba 2013-07-20 15:26:52 +02:00
parent b191df5ebe
commit 9207baed65
1 changed files with 9 additions and 6 deletions
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15
src/position.cpp
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@ -1195,12 +1195,6 @@ int Position::see(Move m, int asymmThreshold) const {
do {
assert(slIndex < 32);
if (captured == KING) // Stop before processing a king capture
{
swapList[slIndex++] = QueenValueMg * 16;
break;
}
// Add the new entry to the swap list
swapList[slIndex] = -swapList[slIndex - 1] + PieceValue[MG][captured];
slIndex++;
@ -1211,6 +1205,15 @@ int Position::see(Move m, int asymmThreshold) const {
stm = ~stm;
stmAttackers = attackers & pieces(stm);
if (captured == KING)
{
// Stop before processing a king capture
if (stmAttackers)
swapList[slIndex++] = QueenValueMg * 16;
break;
}
} while (stmAttackers);
// If we are doing asymmetric SEE evaluation and the same side does the first