I'm heading to Toronto with my brother for the (Candidates Tournament) in late April. Tickets appear to be sold out and my brother was only able to get one ticket for Thursday April 18 and one ticket for Saturday April 20. I'd love to find a way to buy tickets so we can both attend at the same time, and happy to pay a premium, but doesn't seem like there are resellers. Does anyone have any idea on how or where to buy additional tickets? Thanks!