r4b1r/pbpp1ppp/3kpq2/P6n/1P1P2P1/2P1nPRN/7P/RNB1K3 b Q - 0 16
FEN state: r4b1r/pbpp1ppp/3kpq2/P6n/1P1P2P1/2P1nPRN/7P/RNB1K3 b Q - 0 16 ; Best move: e3c2
The current state of the chess board is: Black rook at a8, black bishop at f8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black king at d6, black pawn at e6 and black queen at f6. White pawn at a5 and black knight at h5. White pawn at b4, white pawn at d4 and white pawn at g4. White pawn at c3, black knight at e3, white pawn at f3, white rook at g3 and white knight at h3. White pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white king at e1. White queenside is the only castle move available. Half move number is 0. Full move number is 16. Black to move.