// Endgame with opposite-colored bishops, but also other pieces. Still
// a bit drawish, but not as drawish as with only the two bishops.
sf = ScaleFactor(50 * sf / SCALE_FACTOR_NORMAL);
- } else if ( abs(eg_value(score)) <= BishopValueEg &&
- ei.pi->pawn_span(strongSide) <= 1 &&
- !pos.pawn_passed(~strongSide, pos.king_square(~strongSide))) {
+ } else if ( abs(eg_value(score)) <= BishopValueEg
+ && ei.pi->pawn_span(strongSide) <= 1
+ && !pos.pawn_passed(~strongSide, pos.king_square(~strongSide))) {
+ // Endings where weaker side can be place his king in front of the opponent's pawns are drawish.
sf = ScaleFactor(ScalePawnSpan[ei.pi->pawn_span(strongSide)]);
}
}