void Search::init() {
for (int i = 1; i < MAX_MOVES; ++i)
- Reductions[i] = int((22.0 + std::log(Threads.size())) * std::log(i));
+ Reductions[i] = int((22.0 + 2 * std::log(Threads.size())) * std::log(i));
}
assert(eval - beta >= 0);
// Null move dynamic reduction based on depth and value
- Depth R = (817 + 71 * depth) / 213 + std::min(int(eval - beta) / 192, 3);
+ Depth R = (982 + 85 * depth) / 256 + std::min(int(eval - beta) / 192, 3);
ss->currentMove = MOVE_NULL;
ss->continuationHistory = &thisThread->continuationHistory[0][0][NO_PIECE][0];