rn1q1b1r/1p3k2/p5p1/2p1pn2/2Pp1P1P/PP2P3/3P3R/RNBQKN2 b Q - 1 18
FEN state: rn1q1b1r/1p3k2/p5p1/2p1pn2/2Pp1P1P/PP2P3/3P3R/RNBQKN2 b Q - 1 18 ; Best move: h8h4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at b7 and black king at f7. Black pawn at a6 and black pawn at g6. Black pawn at c5, black pawn at e5 and black knight at f5. White pawn at c4, black pawn at d4, white pawn at f4 and white pawn at h4. White pawn at a3, white pawn at b3 and white pawn at e3. White pawn at d2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1 and white knight at f1. White queenside is the only castle move available. Half move number is 1. Full move number is 18. Black to move.