2b1kb2/1ppqpp1P/2n5/pr1p1R2/4P3/1PNr4/P1PPBN2/R1BQK3 w Q - 2 19
FEN state: 2b1kb2/1ppqpp1P/2n5/pr1p1R2/4P3/1PNr4/P1PPBN2/R1BQK3 w Q - 2 19 ; Best move: f5f7
The current state of the chess board is: Black bishop at c8, black king at e8 and black bishop at f8. Black pawn at b7, black pawn at c7, black queen at d7, black pawn at e7, black pawn at f7 and white pawn at h7. Black knight at c6. Black pawn at a5, black rook at b5, black pawn at d5 and white rook at f5. White pawn at e4. White pawn at b3, white knight at c3 and black rook at d3. White pawn at a2, white pawn at c2, white pawn at d2, white bishop at e2 and white knight at f2. White rook at a1, white bishop at c1, white queen at d1 and white king at e1. White queenside is the only castle move available. Half move number is 2. Full move number is 19. White to move.