1rb1kb2/3pp1pr/Bpp4p/p2P2p1/1n2Pq1Q/1PB2N1N/2P4P/R2K3R b - - 2 23
FEN state: 1rb1kb2/3pp1pr/Bpp4p/p2P2p1/1n2Pq1Q/1PB2N1N/2P4P/R2K3R b - - 2 23 ; Best move: f4f3
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at e8 and black bishop at f8. Black pawn at d7, black pawn at e7, black pawn at g7 and black rook at h7. White bishop at a6, black pawn at b6, black pawn at c6 and black pawn at h6. Black pawn at a5, white pawn at d5 and black pawn at g5. Black knight at b4, white pawn at e4, black queen at f4 and white queen at h4. White pawn at b3, white bishop at c3, white knight at f3 and white knight at h3. White pawn at c2 and white pawn at h2. White rook at a1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.