Three high-level tournaments are underway, in Dortmund (Caruana leads with a 2-0 score), Bergamo (the ACP Golden Classic; So leads with 2.5/3) and in Biel (Wojtaszek and Hou Yifan were first-day winners). More importantly, the chess has been good and entertaining, so rather than offering tournament summaries I'll present some of the games that have caught my eye, with my brief comments - here.