rnb1kbnr/2q1pp1p/8/pppp4/2P2N1P/PQ2P1p1/1P1P1PP1/RNBK1B1R b kq - 0 9
FEN state: rnb1kbnr/2q1pp1p/8/pppp4/2P2N1P/PQ2P1p1/1P1P1PP1/RNBK1B1R b kq - 0 9 ; Best move: d5c4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black queen at c7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at a5, black pawn at b5, black pawn at c5 and black pawn at d5. White pawn at c4, white knight at f4 and white pawn at h4. White pawn at a3, white queen at b3, white pawn at e3 and black pawn at g3. White pawn at b2, white pawn at d2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. Black to move.