1nbq2nr/r2pk3/p1p4p/4ppp1/2p3N1/bP1P1PPP/PB2PK2/RQ3B1R b - - 0 13
FEN state: 1nbq2nr/r2pk3/p1p4p/4ppp1/2p3N1/bP1P1PPP/PB2PK2/RQ3B1R b - - 0 13 ; Best move: a3c5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at d7 and black king at e7. Black pawn at a6, black pawn at c6 and black pawn at h6. Black pawn at e5, black pawn at f5 and black pawn at g5. Black pawn at c4 and white knight at g4. Black bishop at a3, white pawn at b3, white pawn at d3, white pawn at f3, white pawn at g3 and white pawn at h3. White pawn at a2, white bishop at b2, white pawn at e2 and white king at f2. White rook at a1, white queen at b1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 13. Black to move.