Thats funny. I've read that there are growing numbers of chessmasters who have given up chess for Backgammon because of all the memorization necessary for opening moves at that level. While backgammon does have the luck of the dice, there is also great skill involved especially when it comes to knowing probabilities.
I saw some talk show a few years ago where they had one of the top women players in the United States on and it turns out her boyfriend or fiance left her because he couldn't beat her at Backgammon.
Even though backgammon programs play world class games now I don't believe they are nearly as dominent against the top world human players as chess is.
Why waste time on chess when I could be making mega fazools in Vegas, baby . . . eating fine cut rate buffet food, surrounded by showgirls and strippers, wearing cool shades and those cool green visor thingys.
That's what it's all about. I've known of several other chess fanatics, like "Tactical Symphony" here, that have given up chess and are making huge smackers playing the royal game of poker.