rnbq2nr/p2ppk1p/5p1b/1pp5/2P2Pp1/3PP3/PP1KN1PP/RNBQ1B1R b - - 2 10
FEN state: rnbq2nr/p2ppk1p/5p1b/1pp5/2P2Pp1/3PP3/PP1KN1PP/RNBQ1B1R b - - 2 10 ; Best move: f6f5
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 knight at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at e7, black king at f7 and black pawn at h7. Black pawn at f6 and black bishop at h6. Black pawn at b5 and black pawn at c5. White pawn at c4, white pawn at f4 and black pawn at g4. White pawn at d3 and white pawn at e3. White pawn at a2, white pawn at b2, white king at d2, white knight at e2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 10. Black to move.