r1b1kr1Q/p2nppb1/n1p5/1pq4P/2P5/PP4P1/4PP2/RN2K1NR b K - 2 23
FEN state: r1b1kr1Q/p2nppb1/n1p5/1pq4P/2P5/PP4P1/4PP2/RN2K1NR b K - 2 23 ; Best move: g7h8
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black rook at f8 and white queen at h8. Black pawn at a7, black knight at d7, black pawn at e7, black pawn at f7 and black bishop at g7. Black knight at a6 and black pawn at c6. Black pawn at b5, black queen at c5 and white pawn at h5. White pawn at c4. White pawn at a3, white pawn at b3 and white pawn at g3. White pawn at e2 and white pawn at f2. White rook at a1, white knight at b1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 23. Black to move.