r1b1q1n1/pQpp1k2/2n5/4p1pr/2PPP2p/8/PP1bKPPP/RN2NB1R b - - 1 13
FEN state: r1b1q1n1/pQpp1k2/2n5/4p1pr/2PPP2p/8/PP1bKPPP/RN2NB1R b - - 1 13 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at e8 and black knight at g8. Black pawn at a7, white queen at b7, black pawn at c7, black pawn at d7 and black king at f7. Black knight at c6. Black pawn at e5, black pawn at g5 and black rook at h5. White pawn at c4, white pawn at d4, white pawn at e4 and black pawn at h4. White pawn at a2, white pawn at b2, black bishop at d2, white king at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white knight at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 13. Black to move.