1rbk2n1/1Bqp3r/p2b2pp/2pPpn2/5PP1/PPP4N/3KP2P/RNB4R b - - 0 15
FEN state: 1rbk2n1/1Bqp3r/p2b2pp/2pPpn2/5PP1/PPP4N/3KP2P/RNB4R b - - 0 15 ; Best move: c7b7
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at d8 and black knight at g8. White bishop at b7, black queen at c7, black pawn at d7 and black rook at h7. Black pawn at a6, black bishop at d6, black pawn at g6 and black pawn at h6. Black pawn at c5, white pawn at d5, black pawn at e5 and black knight at f5. White pawn at f4 and white pawn at g4. White pawn at a3, white pawn at b3, white pawn at c3 and white knight at h3. White king at d2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. Black to move.