2q2bNr/1pp4k/r2pp2p/p5p1/PP2Pp2/BnP2PP1/R2P2RP/1N1K3B w - - 1 20
FEN state: 2q2bNr/1pp4k/r2pp2p/p5p1/PP2Pp2/BnP2PP1/R2P2RP/1N1K3B w - - 1 20 ; Best move: g8f6
The current state of the chess board is: Black queen at c8, black bishop at f8, white knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7 and black king at h7. Black rook at a6, black pawn at d6, black pawn at e6 and black pawn at h6. Black pawn at a5 and black pawn at g5. White pawn at a4, white pawn at b4, white pawn at e4 and black pawn at f4. White bishop at a3, black knight at b3, white pawn at c3, white pawn at f3 and white pawn at g3. White rook at a2, white pawn at d2, white rook at g2 and white pawn at h2. White knight at b1, white king at d1 and white bishop at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 20. White to move.