Check the game here: https://lichess.org/GF9YULQP.
The game so far: 1.e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4
The other candidate move is 7. Bxe4
The conditional market for the other move is here:
If the value (averaged over the last 4 hours before close) of this market is higher than in the other market, then this market resolves PROB to the score after move 8. Otherwise, it resolves N/A. The score after move 8 is the value (averaged over the last 4 hours) of the conditional market of the winning move in move 8.
Note that when the game ends, the score will be 1.0 - #moves x 0.0004 if white wins, 0.5 - #moves x 0.0002 if its a draw, or 0.0 if we lose.
More details for the overall game here: