1nb1qbnr/rppkp2p/p2p1p2/4N3/8/4PQ1p/PPPPKPP1/RNB2B1R b - - 3 10
FEN state: 1nb1qbnr/rppkp2p/p2p1p2/4N3/8/4PQ1p/PPPPKPP1/RNB2B1R b - - 3 10 ; Best move: f6e5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7, black king at d7, black pawn at e7 and black pawn at h7. Black pawn at a6, black pawn at d6 and black pawn at f6. White knight at e5. White pawn at e3, white queen at f3 and black pawn at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white king at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 10. Black to move.