rn2kB1r/1bp1npb1/7p/1p5q/PP1PR1p1/3P3P/3QPPP1/1N2KB1R w K - 3 23
FEN state: rn2kB1r/1bp1npb1/7p/1p5q/PP1PR1p1/3P3P/3QPPP1/1N2KB1R w K - 3 23 ; Best move: f8g7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, white bishop at f8 and black rook at h8. Black bishop at b7, black pawn at c7, black knight at e7, black pawn at f7 and black bishop at g7. Black pawn at h6. Black pawn at b5 and black queen at h5. White pawn at a4, white pawn at b4, white pawn at d4, white rook at e4 and black pawn at g4. White pawn at d3 and white pawn at h3. White queen at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White knight at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 3. Full move number is 23. White to move.