rnbq1br1/3kpppp/p2p3B/2p5/1p4Q1/2NPP1PP/PPP2PR1/R3K1N1 b - - 3 13
FEN state: rnbq1br1/3kpppp/p2p3B/2p5/1p4Q1/2NPP1PP/PPP2PR1/R3K1N1 b - - 3 13 ; Best move: d7e8
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at g8. Black king at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at d6 and white bishop at h6. Black pawn at c5. Black pawn at b4 and white queen at g4. White knight at c3, white pawn at d3, white pawn at e3, white pawn at g3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at f2 and white rook at g2. White rook at a1, white king at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 13. Black to move.