1nbqkb2/2p1p3/5npQ/Np1p4/pPP1Pp2/P2PBN1p/5PPP/R2K1B1R w - - 2 20
FEN state: 1nbqkb2/2p1p3/5npQ/Np1p4/pPP1Pp2/P2PBN1p/5PPP/R2K1B1R w - - 2 20 ; Best move: h6g6
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at c7 and black pawn at e7. Black knight at f6, black pawn at g6 and white queen at h6. White knight at a5, black pawn at b5 and black pawn at d5. Black pawn at a4, white pawn at b4, white pawn at c4, white pawn at e4 and black pawn at f4. White pawn at a3, white pawn at d3, white bishop at e3, white knight at f3 and black pawn at h3. White pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white king at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 20. White to move.