There's a simple way to reduce the percentage of draws between top chess players, in Tata Steel Chess Tournaments for example, from ~60% to 3% or so. It is described in #Chpok rules.
Easy to implement and very easy to understand: the more you play on your opponent's land, the more points you earn!
A novel game combining the fun of chess and poker/bridge/similar games with bidding: Chpok
Happy New Year!
Stay healthy and lucky, and positive!