1nbq1b1r/3kppp1/r1pp3n/Pp1P3P/P7/B6B/2PKPP1P/RN1Q2NR b - - 0 10
FEN state: 1nbq1b1r/3kppp1/r1pp3n/Pp1P3P/P7/B6B/2PKPP1P/RN1Q2NR b - - 0 10 ; Best move: d7e8
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black king at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black rook at a6, black pawn at c6, black pawn at d6 and black knight at h6. White pawn at a5, black pawn at b5, white pawn at d5 and white pawn at h5. White pawn at a4. White bishop at a3 and white bishop at h3. White pawn at c2, white king at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 10. Black to move.