1nbqkbnr/1r1pp1pp/8/ppp2p2/PP2P3/2P5/1B1PKPPP/RNQ2BNR b k - 3 7
FEN state: 1nbqkbnr/1r1pp1pp/8/ppp2p2/PP2P3/2P5/1B1PKPPP/RNQ2BNR b k - 3 7 ; Best move: f5e4
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at b7, black pawn at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black pawn at a5, black pawn at b5, black pawn at c5 and black pawn at f5. White pawn at a4, white pawn at b4 and white pawn at e4. White pawn at c3. White bishop at b2, white pawn at d2, white king at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at c1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 3. Full move number is 7. Black to move.