1nb1kbnr/r2ppppp/p7/1p6/1q2P3/2N3PP/PPPPBP1R/R1BQK1N1 w Qk - 7 9
FEN state: 1nb1kbnr/r2ppppp/p7/1p6/1q2P3/2N3PP/PPPPBP1R/R1BQK1N1 w Qk - 7 9 ; Best move: a2a4
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at d7, black pawn at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6. Black pawn at b5. Black queen at b4 and white pawn at e4. White knight at c3, white pawn at g3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white bishop at e2, white pawn at f2 and white rook at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white knight at g1. White queenside and black kingside castles are available. Half move number is 7. Full move number is 9. White to move.