rn2qbnr/1ppbkppp/8/p3p2Q/1PPp4/P3P2N/3P1PPP/RNB1KB1R b KQ - 1 10
FEN state: rn2qbnr/1ppbkppp/8/p3p2Q/1PPp4/P3P2N/3P1PPP/RNB1KB1R b KQ - 1 10 ; Best move: e7d8
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black bishop at d7, black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a5, black pawn at e5 and white queen at h5. White pawn at b4, white pawn at c4 and black pawn at d4. White pawn at a3, white pawn at e3 and white knight at h3. White pawn at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 1. Full move number is 10. Black to move.