r1bqkb1r/1pppp1pQ/p4n2/8/4Np2/1nP3PB/P3PP1P/1RB1K1NR b Kkq - 1 10
FEN state: r1bqkb1r/1pppp1pQ/p4n2/8/4Np2/1nP3PB/P3PP1P/1RB1K1NR b Kkq - 1 10 ; Best move: h8h7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at d7, black pawn at e7, black pawn at g7 and white queen at h7. Black pawn at a6 and black knight at f6. White knight at e4 and black pawn at f4. Black knight at b3, white pawn at c3, white pawn at g3 and white bishop at h3. White pawn at a2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at b1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 1. Full move number is 10. Black to move.