Shirov: with black and white in Ottawa simul

Two simultaneous exhibitions on 39 boards – that is nothing unusual for a top grandmaster. But Alexei Shirov is willing (a) to take the black side of as many boards as the participants want; and (b) to do a four-hour lecture with his opponents on their games after the event is over. "That’s why we keep inviting him," writes John Upper in this must-read report filled with games and analysis.