Anand: Dec/11 Anand vs So, 2017  (C50) Giuoco Piano, 33 moves, 0-1 Lu Shanglei: Jul/10 Ding Liren vs S Lu, 2015  (D50) Queen's Gambit Declined, 20 moves, 1-0 Carlsen: Nov/30 Carlsen vs Nepomniachtchi, 2021  (C42) Petrov Defense, 33 moves, 1/2-1/2 3 games