r1bk2nr/pp2bppp/B7/3p2P1/2pPP1n1/PP5N/2P2P1P/RNB2K1R b - - 1 13
FEN state: r1bk2nr/pp2bppp/B7/3p2P1/2pPP1n1/PP5N/2P2P1P/RNB2K1R b - - 1 13 ; Best move: b7a6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black bishop at e7, black pawn at f7, black pawn at g7 and black pawn at h7. White bishop at a6. Black pawn at d5 and white pawn at g5. Black pawn at c4, white pawn at d4, white pawn at e4 and black knight at g4. White pawn at a3, white pawn at b3 and white knight at h3. White pawn at c2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king 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.