rn2kb1r/ppq1p1pQ/2ppbp1n/8/1PP2N2/B3KP2/P2PP1PP/RN3B1R b kq - 0 13
FEN state: rn2kb1r/ppq1p1pQ/2ppbp1n/8/1PP2N2/B3KP2/P2PP1PP/RN3B1R b kq - 0 13 ; Best move: h8h7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black queen at c7, black pawn at e7, black pawn at g7 and white queen at h7. Black pawn at c6, black pawn at d6, black bishop at e6, black pawn at f6 and black knight at h6. White pawn at b4, white pawn at c4 and white knight at f4. White bishop at a3, white king at e3 and white pawn at f3. White pawn at a2, white pawn at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 13. Black to move.