r1bqkr1b/3p1p2/pPp3pp/n3p2n/5NPP/N1KP1P2/PP2P3/2B1RB1R w q - 10 22
FEN state: r1bqkr1b/3p1p2/pPp3pp/n3p2n/5NPP/N1KP1P2/PP2P3/2B1RB1R w q - 10 22 ; Best move: g4h5
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 rook at f8 and black bishop at h8. Black pawn at d7 and black pawn at f7. Black pawn at a6, white pawn at b6, black pawn at c6, black pawn at g6 and black pawn at h6. Black knight at a5, black pawn at e5 and black knight at h5. White knight at f4, white pawn at g4 and white pawn at h4. White knight at a3, white king at c3, white pawn at d3 and white pawn at f3. White pawn at a2, white pawn at b2 and white pawn at e2. White bishop at c1, white rook at e1, white bishop at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 10. Full move number is 22. White to move.