rq5r/pbk1n1p1/4p1Pp/bpppnp1P/PP1NQ3/3P4/R1PKPP2/1NB2R1B w - - 9 20
FEN state: rq5r/pbk1n1p1/4p1Pp/bpppnp1P/PP1NQ3/3P4/R1PKPP2/1NB2R1B w - - 9 20 ; Best move: e4e5
The current state of the chess board is: Black rook at a8, black queen at b8 and black rook at h8. Black pawn at a7, black bishop at b7, black king at c7, black knight at e7 and black pawn at g7. Black pawn at e6, white pawn at g6 and black pawn at h6. Black bishop at a5, black pawn at b5, black pawn at c5, black pawn at d5, black knight at e5, black pawn at f5 and white pawn at h5. White pawn at a4, white pawn at b4, white knight at d4 and white queen at e4. White pawn at d3. White rook at a2, white pawn at c2, white king at d2, white pawn at e2 and white pawn at f2. White knight at b1, white bishop at c1, white rook at f1 and white bishop at h1. Both players have exhausted their castles. Half move number is 9. Full move number is 20. White to move.