1rQq1b1r/4kppp/1ppp1nb1/2P2B2/4PB1n/N5P1/PP3P1P/1R3K1R b - - 4 18
FEN state: 1rQq1b1r/4kppp/1ppp1nb1/2P2B2/4PB1n/N5P1/PP3P1P/1R3K1R b - - 4 18 ; Best move: b8c8
The current state of the chess board is: Black rook at b8, white queen at c8, black queen at d8, black bishop at f8 and black rook at h8. Black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at b6, black pawn at c6, black pawn at d6, black knight at f6 and black bishop at g6. White pawn at c5 and white bishop at f5. White pawn at e4, white bishop at f4 and black knight at h4. White knight at a3 and white pawn at g3. White pawn at a2, white pawn at b2, white pawn at f2 and white pawn at h2. White rook at b1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 18. Black to move.