rn1k1br1/p5Qp/1ppp1p2/BP2pb2/P4N2/3PP3/R1P1KPPR/1N3B2 w - - 3 20
FEN state: rn1k1br1/p5Qp/1ppp1p2/BP2pb2/P4N2/3PP3/R1P1KPPR/1N3B2 w - - 3 20 ; Best move: g7g8
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black bishop at f8 and black rook at g8. Black pawn at a7, white queen at g7 and black pawn at h7. Black pawn at b6, black pawn at c6, black pawn at d6 and black pawn at f6. White bishop at a5, white pawn at b5, black pawn at e5 and black bishop at f5. White pawn at a4 and white knight at f4. White pawn at d3 and white pawn at e3. White rook at a2, white pawn at c2, white king at e2, white pawn at f2, white pawn at g2 and white rook at h2. White knight at b1 and white bishop at f1. Both players have exhausted their castles. Half move number is 3. Full move number is 20. White to move.