feat(engine): en passant, complete castling, move generator, perft (#3)

* add en passant + castling checks * move generator; initial perft test, many bugs fixed * make go happy * finish perft tests & main engine bugfixing
gnoverse · Aug 30, 2023 · c3a4669 · c3a4669
1 parent c633937
commit c3a4669
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diff --git a/realm/chess.gno b/realm/chess.gno
@@ -174,6 +174,7 @@ func MakeMove(gameID, from, to string, promote Piece) Game {
 	}
 
 	// TODO add endgame conditions
+	// checkmate, stalemate, 75-move-rule, 5-fold-repetition
 
 	// add move and record new board
 	g.Moves = append(g.Moves, m)