rn2kbnr/pp1b1p2/q1p1p2p/3p2p1/4PP2/2PB3P/PP1P1KP1/RNBQ2NR w kq - 1 10
FEN state: rn2kbnr/pp1b1p2/q1p1p2p/3p2p1/4PP2/2PB3P/PP1P1KP1/RNBQ2NR w kq - 1 10 ; Best move: d3a6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black bishop at d7 and black pawn at f7. Black queen at a6, black pawn at c6, black pawn at e6 and black pawn at h6. Black pawn at d5 and black pawn at g5. White pawn at e4 and white pawn at f4. White pawn at c3, white bishop at d3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at d2, white king at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 10. White to move.