diff options
Diffstat (limited to 'src/searchsup.c')
| -rw-r--r-- | src/searchsup.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/src/searchsup.c b/src/searchsup.c index b79db3a..4e6a0ed 100644 --- a/src/searchsup.c +++ b/src/searchsup.c @@ -219,14 +219,7 @@ Return value: ASSERT(mv.uMove); ASSERT((uMoveNum > 0) || (uLegalMoves == 0)); - if ((uRemainingDepth >= TWO_PLY) && - (FALSE == ctx->sPlyInfo[ctx->uPly - 1].fPvNode) && - (uLegalMoves > 5) && - (0 == iExtend) && - (!IS_ESCAPING_CHECK(mv)) && - (!IS_CAPTURE_OR_PROMOTION(mv)) && - (!IS_CHECKING_MOVE(mv)) && - (!IS_SAME_MOVE(mv, ctx->mvKiller[ctx->uPly-1][0])) && + if ((!IS_SAME_MOVE(mv, ctx->mvKiller[ctx->uPly-1][0])) && (!IS_SAME_MOVE(mv, ctx->mvKiller[ctx->uPly-1][1])) && ((ctx->uPly < 3) || (!IS_SAME_MOVE(mv, ctx->mvKiller[ctx->uPly-3][0]) && @@ -234,9 +227,6 @@ Return value: (GetMoveFailHighPercentage(mv, NULL) <= 10)) { ASSERT(!InCheck(&ctx->sPosition, ctx->sPosition.uToMove)); - if (iImprovement <= 40) { - return(-(ONE_PLY + QUARTER_PLY)); - } return(-ONE_PLY); } return(0); |