r++;
// Decrease/increase reduction for moves with a good/bad history (~30 Elo)
- // If we are not in check use statScore, if we are in check
+ // If we are not in check use statScore, if we are in check
// use sum of main history and first continuation history with an offset
if (ss->inCheck)
- r -= (thisThread->mainHistory[us][from_to(move)]
+ r -= (thisThread->mainHistory[us][from_to(move)]
+ (*contHist[0])[movedPiece][to_sq(move)] - 4333) / 16384;
else
r -= ss->statScore / 14884;