1n4nr/1b1k2bp/3r2p1/p1ppppq1/p2P1NP1/2B5/RPP1PP1P/1N1QKB1R w K - 0 15
FEN state: 1n4nr/1b1k2bp/3r2p1/p1ppppq1/p2P1NP1/2B5/RPP1PP1P/1N1QKB1R w K - 0 15 ; Best move: d4c5
The current state of the chess board is: Black knight at b8, black knight at g8 and black rook at h8. Black bishop at b7, black king at d7, black bishop at g7 and black pawn at h7. Black rook at d6 and black pawn at g6. Black pawn at a5, black pawn at c5, black pawn at d5, black pawn at e5, black pawn at f5 and black queen at g5. Black pawn at a4, white pawn at d4, white knight at f4 and white pawn at g4. White bishop at c3. White rook at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 15. White to move.