2bqkb1r/r1p1n2N/np3ppp/p2pp3/P1P5/2Q2P2/1P1PP1PP/R1B1KB1R b K - 2 13
FEN state: 2bqkb1r/r1p1n2N/np3ppp/p2pp3/P1P5/2Q2P2/1P1PP1PP/R1B1KB1R b K - 2 13 ; Best move: h8h7
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at c7, black knight at e7 and white knight at h7. Black knight at a6, black pawn at b6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at a5, black pawn at d5 and black pawn at e5. White pawn at a4 and white pawn at c4. White queen at c3 and white pawn at f3. White pawn at b2, white pawn at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 13. Black to move.