r1bqkb2/1ppp1pB1/4p2n/p1nN2pp/P3PP2/1P6/R1PP2PP/3QKBNR b Kq - 2 10
FEN state: r1bqkb2/1ppp1pB1/4p2n/p1nN2pp/P3PP2/1P6/R1PP2PP/3QKBNR b Kq - 2 10 ; Best move: f8g7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7 and white bishop at g7. Black pawn at e6 and black knight at h6. Black pawn at a5, black knight at c5, white knight at d5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at e4 and white pawn at f4. White pawn at b3. White rook at a2, white pawn at c2, white pawn at d2, white pawn at g2 and white pawn at h2. White queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and black queenside castles are available. Half move number is 2. Full move number is 10. Black to move.