1n3n1b/2r1k3/p1p1bp2/Ppq3B1/RP1P4/2P2P1N/4P1PP/1N2KBR1 b - - 0 23
FEN state: 1n3n1b/2r1k3/p1p1bp2/Ppq3B1/RP1P4/2P2P1N/4P1PP/1N2KBR1 b - - 0 23 ; Best move: c5a7
The current state of the chess board is: Black knight at b8, black knight at f8 and black bishop at h8. Black rook at c7 and black king at e7. Black pawn at a6, black pawn at c6, black bishop at e6 and black pawn at f6. White pawn at a5, black pawn at b5, black queen at c5 and white bishop at g5. White rook at a4, white pawn at b4 and white pawn at d4. White pawn at c3, white pawn at f3 and white knight at h3. White pawn at e2, white pawn at g2 and white pawn at h2. White knight at b1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. Black to move.