KRPPKRP, // KRPP vs KRP
KPsK, // King and pawns vs king
KBPKB, // KBP vs KB
+ KBPPKB, // KBPP vs KB
KBPKN, // KBP vs KN
KNPK, // KNP vs K
KPKP // KP vs KP
extern ScalingFunction<KRPPKRP> ScaleKRPPKRP, ScaleKRPKRPP; // KRPP vs KRP
extern ScalingFunction<KPsK> ScaleKPsK, ScaleKKPs; // King and pawns vs king
extern ScalingFunction<KBPKB> ScaleKBPKB, ScaleKBKBP; // KBP vs KB
+extern ScalingFunction<KBPPKB> ScaleKBPPKB, ScaleKBKBPP; // KBPP vs KB
extern ScalingFunction<KBPKN> ScaleKBPKN, ScaleKNKBP; // KBP vs KN
extern ScalingFunction<KNPK> ScaleKNPK, ScaleKKNP; // KNP vs K
extern ScalingFunction<KPKP> ScaleKPKPw, ScaleKPKPb; // KP vs KP