r1bqkbnr/1p1n1pQ1/p2p3p/2p1p3/2P5/N5P1/PP1PPP1P/R1BK1BNR w k - 0 9
FEN state: r1bqkbnr/1p1n1pQ1/p2p3p/2p1p3/2P5/N5P1/PP1PPP1P/R1BK1BNR w k - 0 9 ; Best move: g7h8
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black knight at d7, black pawn at f7 and white queen at g7. Black pawn at a6, black pawn at d6 and black pawn at h6. Black pawn at c5 and black pawn at e5. White pawn at c4. White knight at a3 and white pawn at g3. White pawn at a2, white pawn at b2, white pawn at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white bishop at c1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 9. White to move.