1n2kb1r/rpp1p1pp/3q1p1n/p2p1b2/3P4/P2BP3/1PPN1PPP/R1B1K1NR w KQk - 5 10
FEN state: 1n2kb1r/rpp1p1pp/3q1p1n/p2p1b2/3P4/P2BP3/1PPN1PPP/R1B1K1NR w KQk - 5 10 ; Best move: d3f5
The current state of the chess board is: Black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7, black pawn at e7, black pawn at g7 and black pawn at h7. Black queen at d6, black pawn at f6 and black knight at h6. Black pawn at a5, black pawn at d5 and black bishop at f5. White pawn at d4. White pawn at a3, white bishop at d3 and white pawn at e3. White pawn at b2, white pawn at c2, white knight at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 5. Full move number is 10. White to move.