- st->value += Score(pst_delta<MidGame>(king, kfrom, kto), pst_delta<EndGame>(king, kfrom, kto));
- st->value += Score(pst_delta<MidGame>(rook, rfrom, rto), pst_delta<EndGame>(rook, rfrom, rto));
+ st->value += pst_delta(king, kfrom, kto);
+ st->value += pst_delta(rook, rfrom, rto);