3qkb1r/r1p2ppp/1p3n2/1n1ppb2/p1P1BNP1/P3P3/1P2QP1P/RNB1KR2 w - - 0 20
FEN state: 3qkb1r/r1p2ppp/1p3n2/1n1ppb2/p1P1BNP1/P3P3/1P2QP1P/RNB1KR2 w - - 0 20 ; Best move: e4f5
The current state of the chess board is: Black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at c7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at b6 and black knight at f6. Black knight at b5, black pawn at d5, black pawn at e5 and black bishop at f5. Black pawn at a4, white pawn at c4, white bishop at e4, white knight at f4 and white pawn at g4. White pawn at a3 and white pawn at e3. White pawn at b2, white queen at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. White to move.