2q1kb2/r1pn2p1/pp1prn2/3p3p/PPPPPpbP/4BP1R/1Q2N1P1/R3KB2 w Q - 4 19
FEN state: 2q1kb2/r1pn2p1/pp1prn2/3p3p/PPPPPpbP/4BP1R/1Q2N1P1/R3KB2 w Q - 4 19 ; Best move: e2f4
The current state of the chess board is: Black queen at c8, black king at e8 and black bishop at f8. Black rook at a7, black pawn at c7, black knight at d7 and black pawn at g7. Black pawn at a6, black pawn at b6, black pawn at d6, black rook at e6 and black knight at f6. Black pawn at d5 and black pawn at h5. White pawn at a4, white pawn at b4, white pawn at c4, white pawn at d4, white pawn at e4, black pawn at f4, black bishop at g4 and white pawn at h4. White bishop at e3, white pawn at f3 and white rook at h3. White queen at b2, white knight at e2 and white pawn at g2. White rook at a1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 4. Full move number is 19. White to move.