Value bestValue = staticValue;
if (bestValue >= beta)
+ {
+ // Update transposition table before to leave
+ TT.store(pos, value_to_tt(bestValue, ply), depth, MOVE_NONE, VALUE_TYPE_EXACT);
return bestValue;
+ }
if (bestValue > alpha)
alpha = bestValue;
assert(bestValue > -VALUE_INFINITE && bestValue < VALUE_INFINITE);
- // Update transposition table
- TT.store(pos, value_to_tt(bestValue, ply), depth, MOVE_NONE, VALUE_TYPE_EXACT);
-
// Update killers only for good check moves
Move m = ss[ply].currentMove;
if (alpha >= beta && ok_to_history(pos, m)) // Only non capture moves are considered