Chess (orthodox at least) has in my opinion perfected the rules governing
the draw. Stalemate been a draw is very important in chess, and yes,
Chinese chess it is a win, but I think it is not logical that way. It
looks more like the draw outcome was not considered important.
The problem in FIDE chess championships/tournaments - short agreed draws.
Once that is not allowed - the draws are PERFECTLY acceptable.
The only other problem with orthodox chess is the analysis factor - too
many games - too much theory. A new game with the SAME rules but 1 or 2
new pieces will be an ideal candidate for 'evolution'.
Sure you can play around with eliminating draws, but most chess lovers
will take issue and righfully so.
Also, the games played today esp. Anand and Kramnik were very exciting. So
even at this high level it has a lot of life left.
