1rbqkbr1/1p1npppp/p2B4/2pp4/3P4/P3KP1N/RPPQP2P/1N3B1R b - - 1 13
FEN state: 1rbqkbr1/1p1npppp/p2B4/2pp4/3P4/P3KP1N/RPPQP2P/1N3B1R b - - 1 13 ; Best move: d7b6
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at b7, black knight at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6 and white bishop at d6. Black pawn at c5 and black pawn at d5. White pawn at d4. White pawn at a3, white king at e3, white pawn at f3 and white knight at h3. White rook at a2, white pawn at b2, white pawn at c2, white queen at d2, white pawn at e2 and white pawn at h2. White knight at b1, 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.