Queens without the conquer rule has been played many times on Game Courier and has always come to checkmate or one side has resigned. Queens with the conquer rule will be no different.
As I explained in the page, the interactive diagram is only partially compatible with the conquer rule, the AI breaks off after a number of moves due to repetitions. Perhaps the problem can be solved at some point. Then it will be possible to simulate the game throughout.
Are you sure that your game 'SPQR' will come to an end with 72 pieces? That looks more like an endless game to me.
Queens without the conquer rule has been played many times on Game Courier and has always come to checkmate or one side has resigned. Queens with the conquer rule will be no different.
As I explained in the page, the interactive diagram is only partially compatible with the conquer rule, the AI breaks off after a number of moves due to repetitions. Perhaps the problem can be solved at some point. Then it will be possible to simulate the game throughout.
Are you sure that your game 'SPQR' will come to an end with 72 pieces? That looks more like an endless game to me.