3q1bn1/Nbpk1N2/2n5/3Pp1pp/4P1PP/7B/P1PP4/R2QK1R1 w Q - 1 21
FEN state: 3q1bn1/Nbpk1N2/2n5/3Pp1pp/4P1PP/7B/P1PP4/R2QK1R1 w Q - 1 21 ; Best move: d5c6
The current state of the chess board is: Black queen at d8, black bishop at f8 and black knight at g8. White knight at a7, black bishop at b7, black pawn at c7, black king at d7 and white knight at f7. Black knight at c6. White pawn at d5, black pawn at e5, black pawn at g5 and black pawn at h5. White pawn at e4, white pawn at g4 and white pawn at h4. White bishop at h3. White pawn at a2, white pawn at c2 and white pawn at d2. White rook at a1, white queen at d1, white king at e1 and white rook at g1. White queenside is the only castle move available. Half move number is 1. Full move number is 21. White to move.