Q1bqk3/2p1ppr1/3p1b1p/3nn1p1/P2PrPP1/1PP1P3/R3K2P/1NB2BNR w - - 5 20
FEN state: Q1bqk3/2p1ppr1/3p1b1p/3nn1p1/P2PrPP1/1PP1P3/R3K2P/1NB2BNR w - - 5 20 ; Best move: a8d5
The current state of the chess board is: White queen at a8, black bishop at c8, black queen at d8 and black king at e8. Black pawn at c7, black pawn at e7, black pawn at f7 and black rook at g7. Black pawn at d6, black bishop at f6 and black pawn at h6. Black knight at d5, black knight at e5 and black pawn at g5. White pawn at a4, white pawn at d4, black rook at e4, white pawn at f4 and white pawn at g4. White pawn at b3, white pawn at c3 and white pawn at e3. White rook at a2, white king at e2 and white pawn at h2. White knight at b1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 20. White to move.