1nbqkb2/rQpp1p1r/pN3n2/4p1pp/4P3/P1P2P2/1P1P2PP/R1B1KBNR b KQ - 2 10
FEN state: 1nbqkb2/rQpp1p1r/pN3n2/4p1pp/4P3/P1P2P2/1P1P2PP/R1B1KBNR b KQ - 2 10 ; Best move: a7b7
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black rook at a7, white queen at b7, black pawn at c7, black pawn at d7, black pawn at f7 and black rook at h7. Black pawn at a6, white knight at b6 and black knight at f6. Black pawn at e5, black pawn at g5 and black pawn at h5. White pawn at e4. White pawn at a3, white pawn at c3 and white pawn at f3. White pawn at b2, white pawn at d2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 2. Full move number is 10. Black to move.