r1kq1b1r/p4pp1/1pn1b2p/2pn4/N2P1B1P/2R4N/1P2PP2/4KB2 b - - 5 23
FEN state: r1kq1b1r/p4pp1/1pn1b2p/2pn4/N2P1B1P/2R4N/1P2PP2/4KB2 b - - 5 23 ; Best move: d5c3
The current state of the chess board is: Black rook at a8, black king at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at f7 and black pawn at g7. Black pawn at b6, black knight at c6, black bishop at e6 and black pawn at h6. Black pawn at c5 and black knight at d5. White knight at a4, white pawn at d4, white bishop at f4 and white pawn at h4. White rook at c3 and white knight at h3. White pawn at b2, white pawn at e2 and white pawn at f2. White king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 5. Full move number is 23. Black to move.