rnb2bn1/p2p2pr/1q1kp1N1/2p2p1p/Pp2P2P/2PP1QP1/1P1N1PB1/R1B1K1R1 w Q - 0 16
FEN state: rnb2bn1/p2p2pr/1q1kp1N1/2p2p1p/Pp2P2P/2PP1QP1/1P1N1PB1/R1B1K1R1 w Q - 0 16 ; Best move: d2c4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at d7, black pawn at g7 and black rook at h7. Black queen at b6, black king at d6, black pawn at e6 and white knight at g6. Black pawn at c5, black pawn at f5 and black pawn at h5. White pawn at a4, black pawn at b4, white pawn at e4 and white pawn at h4. White pawn at c3, white pawn at d3, white queen at f3 and white pawn at g3. White pawn at b2, white knight at d2, white pawn at f2 and white bishop at g2. White rook at a1, white bishop at c1, white king at e1 and white rook at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 16. White to move.