rnbqkb1r/1p1pp3/p6p/5p1p/PPpP2n1/2N2N2/2PQPP2/R1B1KBR1 b Qkq - 1 10
FEN state: rnbqkb1r/1p1pp3/p6p/5p1p/PPpP2n1/2N2N2/2PQPP2/R1B1KBR1 b Qkq - 1 10 ; Best move: d7d5
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 king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at d7 and black pawn at e7. Black pawn at a6 and black pawn at h6. Black pawn at f5 and black pawn at h5. White pawn at a4, white pawn at b4, black pawn at c4, white pawn at d4 and black knight at g4. White knight at c3 and white knight at f3. White pawn at c2, white queen at d2, white pawn at e2 and white pawn at f2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at g1. White queenside, black kingside and black queenside castles are available. Half move number is 1. Full move number is 10. Black to move.