n1b1k1nr/rp4B1/2p1p2q/p1P4p/1P3p1R/P3P3/B1P2P2/RNNQK3 b Q - 4 25
FEN state: n1b1k1nr/rp4B1/2p1p2q/p1P4p/1P3p1R/P3P3/B1P2P2/RNNQK3 b Q - 4 25 ; Best move: h6g7
The current state of the chess board is: Black knight at a8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7 and white bishop at g7. Black pawn at c6, black pawn at e6 and black queen at h6. Black pawn at a5, white pawn at c5 and black pawn at h5. White pawn at b4, black pawn at f4 and white rook at h4. White pawn at a3 and white pawn at e3. White bishop at a2, white pawn at c2 and white pawn at f2. White rook at a1, white knight at b1, white knight at c1, white queen at d1 and white king at e1. White queenside is the only castle move available. Half move number is 4. Full move number is 25. Black to move.