4:00 pm - 6:00 pm igsa Chess Challenge r5 Friday 30 August at 4:00 pm - 6:00 pm igsa Chess Challenge r5
4:00 pm - 6:00 pm igsa Chess Challenge r6 Friday 6 September at 4:00 pm - 6:00 pm igsa Chess Challenge r6
4:00 pm - 6:00 pm igsa Chess Challenge r7 Friday 13 September at 4:00 pm - 6:00 pm igsa Chess Challenge r7
4:00 pm - 6:00 pm igsa Chess Challenge finals Friday 20 September at 4:00 pm - 6:00 pm igsa Chess Challenge finals
