5knr/r1p1q1p1/1pnb1p1B/p2pp3/1P2P2P/P2P3P/2PN1PbN/R1Q1K2R w Q - 5 23
FEN state: 5knr/r1p1q1p1/1pnb1p1B/p2pp3/1P2P2P/P2P3P/2PN1PbN/R1Q1K2R w Q - 5 23 ; Best move: h6g7
The current state of the chess board is: Black king at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at c7, black queen at e7 and black pawn at g7. Black pawn at b6, black knight at c6, black bishop at d6, black pawn at f6 and white bishop at h6. Black pawn at a5, black pawn at d5 and black pawn at e5. White pawn at b4, white pawn at e4 and white pawn at h4. White pawn at a3, white pawn at d3 and white pawn at h3. White pawn at c2, white knight at d2, white pawn at f2, black bishop at g2 and white knight at h2. White rook at a1, white queen at c1, white king at e1 and white rook at h1. White queenside is the only castle move available. Half move number is 5. Full move number is 23. White to move.