Add some knowledge for KRPKB endgame

[stockfish] / src / endgame.h

diff --git a/src/endgame.h b/src/endgame.h
index 5ea40bbf91b995070a7bf804b52ecc8c0fec548e..bb49b2ff80a5e7ebec59588f2e71ead39743d58c 100644 (file)
--- a/src/endgame.h
+++ b/src/endgame.h
@@ -43,7 +43,7 @@ enum EndgameType {
   KQKP,  // KQ vs KP
   KQKR,  // KQ vs KR
   KBBKN, // KBB vs KN
-  KmmKm, // K and one or two minors vs K and zero or one minor
+  KmmKm, // K and two minors vs K and one or two minors
 
 
   // Scaling functions
@@ -52,6 +52,7 @@ enum EndgameType {
   KBPsK,   // KB+pawns vs K
   KQKRPs,  // KQ vs KR+pawns
   KRPKR,   // KRP vs KR
+  KRPKB,   // KRP vs KB
   KRPPKRP, // KRPP vs KRP
   KPsK,    // King and pawns vs king
   KBPKB,   // KBP vs KB