For my MSc research I need people to participate in an online experiment. It takes between 30 minutes and an hour to complete. You get to learn how to play chess, and every participant is entered into a raffle to win a £30 iTunes gift voucher. I'm aiming for 100 participants so that gives everyone a 1/100 chance of winning. Finally, you also get to help a fellow human being (myself) better himself by getting a masters degree. Thanks to everyone who chooses to participate. I'm forever grateful! Here is the link to sign up: http://gic13kok./sign-up/