rn1qkb1r/5ppp/b1p5/p2ppn2/P2N3P/RP1P4/2P1PPP1/2BQKBNR b Kkq - 0 9
FEN state: rn1qkb1r/5ppp/b1p5/p2ppn2/P2N3P/RP1P4/2P1PPP1/2BQKBNR b Kkq - 0 9 ; Best move: f5d4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at f7, black pawn at g7 and black pawn at h7. Black bishop at a6 and black pawn at c6. Black pawn at a5, black pawn at d5, black pawn at e5 and black knight at f5. White pawn at a4, white knight at d4 and white pawn at h4. White rook at a3, white pawn at b3 and white pawn at d3. White pawn at c2, white pawn at e2, white pawn at f2 and white pawn at g2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. Black to move.