3qkb1r/5ppp/rp1p1n2/p1QPpb1P/7B/P1N5/1P2PPPR/2R1KBN1 w k - 10 19
FEN state: 3qkb1r/5ppp/rp1p1n2/p1QPpb1P/7B/P1N5/1P2PPPR/2R1KBN1 w k - 10 19 ; Best move: c5b5
The current state of the chess board is: Black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at f7, black pawn at g7 and black pawn at h7. Black rook at a6, black pawn at b6, black pawn at d6 and black knight at f6. Black pawn at a5, white queen at c5, white pawn at d5, black pawn at e5, black bishop at f5 and white pawn at h5. White bishop at h4. White pawn at a3 and white knight at c3. White pawn at b2, white pawn at e2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at c1, white king at e1, white bishop at f1 and white knight at g1. Black kingside is the only castle move available. Half move number is 10. Full move number is 19. White to move.