r4bnr/3p4/ppP2p1k/nP2p3/4b1Pp/P3P1PB/2qB1K1P/R4Q1R b - - 0 23
FEN state: r4bnr/3p4/ppP2p1k/nP2p3/4b1Pp/P3P1PB/2qB1K1P/R4Q1R b - - 0 23 ; Best move: c2d2
The current state of the chess board is: Black rook at a8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at d7. Black pawn at a6, black pawn at b6, white pawn at c6, black pawn at f6 and black king at h6. Black knight at a5, white pawn at b5 and black pawn at e5. Black bishop at e4, white pawn at g4 and black pawn at h4. White pawn at a3, white pawn at e3, white pawn at g3 and white bishop at h3. Black queen at c2, white bishop at d2, white king at f2 and white pawn at h2. White rook at a1, white queen at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. Black to move.