KRKN, // KR vs KN
KQKR, // KQ vs KR
KBBKN, // KBB vs KN
+ KNNK, // KNN vs K
KmmKm, // K and two minors vs K and one or two minors
// Scaling functions
- KBPK, // KBP vs K
- KQKRP, // KQ vs KRP
+ KBPsK, // KB+pawns vs K
+ KQKRPs, // KQ vs KR+pawns
KRPKR, // KRP vs KR
KRPPKRP, // KRPP vs KRP
KPsK, // King and pawns vs king