1rbqkbnr/2pn1pp1/3p3p/1N2p3/ppP3P1/3P1P1B/PP1KP2P/1RBQ2NR b k - 1 10
FEN state: 1rbqkbnr/2pn1pp1/3p3p/1N2p3/ppP3P1/3P1P1B/PP1KP2P/1RBQ2NR b k - 1 10 ; Best move: c7c6
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black knight at d7, black pawn at f7 and black pawn at g7. Black pawn at d6 and black pawn at h6. White knight at b5 and black pawn at e5. Black pawn at a4, black pawn at b4, white pawn at c4 and white pawn at g4. White pawn at d3, white pawn at f3 and white bishop at h3. White pawn at a2, white pawn at b2, white king at d2, white pawn at e2 and white pawn at h2. White rook at b1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 10. Black to move.