1nbq1bkr/1p1p2n1/r2Bp3/pN3p1p/2pPP3/1PP2P1P/P6P/RN2KB1R b - - 1 23
FEN state: 1nbq1bkr/1p1p2n1/r2Bp3/pN3p1p/2pPP3/1PP2P1P/P6P/RN2KB1R b - - 1 23 ; Best move: f8d6
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black bishop at f8, black king at g8 and black rook at h8. Black pawn at b7, black pawn at d7 and black knight at g7. Black rook at a6, white bishop at d6 and black pawn at e6. Black pawn at a5, white knight at b5, black pawn at f5 and black pawn at h5. Black pawn at c4, white pawn at d4 and white pawn at e4. White pawn at b3, white pawn at c3, white pawn at f3 and white pawn at h3. White pawn at a2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 23. Black to move.