r1bk1bn1/p2pqppr/1pp4p/3Pp3/P1B1n1P1/2R1PP2/1PPB3P/1N1QK1NR b K - 5 11
FEN state: r1bk1bn1/p2pqppr/1pp4p/3Pp3/P1B1n1P1/2R1PP2/1PPB3P/1N1QK1NR b K - 5 11 ; Best move: e7h4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at d7, black queen at e7, black pawn at f7, black pawn at g7 and black rook at h7. Black pawn at b6, black pawn at c6 and black pawn at h6. White pawn at d5 and black pawn at e5. White pawn at a4, white bishop at c4, black knight at e4 and white pawn at g4. White rook at c3, white pawn at e3 and white pawn at f3. White pawn at b2, white pawn at c2, white bishop at d2 and white pawn at h2. White knight at b1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 5. Full move number is 11. Black to move.