rnbq3r/1pppkNpp/3Q4/p1b1Pn2/6P1/4P3/PPP1BP1P/RNB1K2R b KQ - 4 10
FEN state: rnbq3r/1pppkNpp/3Q4/p1b1Pn2/6P1/4P3/PPP1BP1P/RNB1K2R b KQ - 4 10 ; Best move: f5d6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at d7, black king at e7, white knight at f7, black pawn at g7 and black pawn at h7. White queen at d6. Black pawn at a5, black bishop at c5, white pawn at e5 and black knight at f5. White pawn at g4. White pawn at e3. White pawn at a2, white pawn at b2, white pawn at c2, white bishop at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 4. Full move number is 10. Black to move.