Rank based term improved approximation of pos.see() for scoring good
captures.
STC
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 4632 W: 945 L: 827 D: 2860
LTC
LLR: 2.95 (-2.94,2.94) [0.00,6.00]
Total: 25770 W: 4184 L: 3964 D: 17622
Bench:
7593704
Resolves #342
// badCaptures[] array, but instead of doing it now we delay until the move
// has been picked up in pick_move_from_list(). This way we save some SEE
// calls in case we get a cutoff.
- for (auto& m : *this)
- m.value = Value(int(pos.piece_on(to_sq(m))));
+ for (auto& m : *this){
+ m.value = PieceValue[MG][pos.piece_on(to_sq(m))] - 200*relative_rank(pos.side_to_move(), to_sq(m));
+ }
}
template<>