r2qkbnr/pb1p2Bp/2p1p3/1p1n1p2/N1PPP3/5P1P/PP4PR/R2QKBN1 w Q - 0 11
FEN state: r2qkbnr/pb1p2Bp/2p1p3/1p1n1p2/N1PPP3/5P1P/PP4PR/R2QKBN1 w Q - 0 11 ; Best move: g7h8
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at d7, white bishop at g7 and black pawn at h7. Black pawn at c6 and black pawn at e6. Black pawn at b5, black knight at d5 and black pawn at f5. White knight at a4, white pawn at c4, white pawn at d4 and white pawn at e4. White pawn at f3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at g2 and white rook at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. White queenside is the only castle move available. Half move number is 0. Full move number is 11. White to move.