rnkq1b1r/1p2n1p1/4pp2/2pP2p1/3PPP2/N7/PPb1RN1P/R1BBK3 b Q - 0 22
FEN state: rnkq1b1r/1p2n1p1/4pp2/2pP2p1/3PPP2/N7/PPb1RN1P/R1BBK3 b Q - 0 22 ; Best move: c2d1
The current state of the chess board is: Black rook at a8, black knight at b8, black king at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at b7, black knight at e7 and black pawn at g7. Black pawn at e6 and black pawn at f6. Black pawn at c5, white pawn at d5 and black pawn at g5. White pawn at d4, white pawn at e4 and white pawn at f4. White knight at a3. White pawn at a2, white pawn at b2, black bishop at c2, white rook at e2, white knight at f2 and white pawn at h2. White rook at a1, white bishop at c1, white bishop at d1 and white king at e1. White queenside is the only castle move available. Half move number is 0. Full move number is 22. Black to move.