r1b2B1r/2pk2pp/ppn1p3/3pPp2/P3nP1P/1PbP4/R3K1P1/2Q2BNR w - f6 0 20
FEN state: r1b2B1r/2pk2pp/ppn1p3/3pPp2/P3nP1P/1PbP4/R3K1P1/2Q2BNR w - f6 0 20 ; Best move: d3e4
The current state of the chess board is: Black rook at a8, black bishop at c8, white bishop at f8 and black rook at h8. Black pawn at c7, black king at d7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at b6, black knight at c6 and black pawn at e6. Black pawn at d5, white pawn at e5 and black pawn at f5. White pawn at a4, black knight at e4, white pawn at f4 and white pawn at h4. White pawn at b3, black bishop at c3 and white pawn at d3. White rook at a2, white king at e2 and white pawn at g2. White queen 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 0. Full move number is 20. En Passant Target Square: f6. White to move.