IM Harry Grieve Full name Harry Grieve Born 2001 (age 24) Place of birth Federation England Profiles #835 World Ranking 2472 Classical 2313 Rapid 2324 Blitz Rating Bio Most Played Openings White Pieces Trompowsky Attack (9 games) Closed Sicilian Defense (6 games) Sicilian Defense: Pin Variation (5 games) Queen's Pawn Opening: Levitsky Attack (5 games) Sicilian Defense: Open, Najdorf Variation (4 games) Black Pieces Sicilian Defense: Taimanov, Bastrikov Variation (15 games) Queen's Pawn Opening: Zukertort Variation (5 games) Dutch Defense (5 games) Slav Defense: Modern, Triangle System (5 games) Alapin Sicilian Defense (3 games) Games Players Result Moves Year Harry Grieve (2458) Conor O'Donnell (2284) 1-0 25 2025 Harry Grieve (2456) Jose Camacho Collados (2345) 1-0 50 2025 Harry Grieve (2652) Fernando Diaz (2344) 1-0 23 2025 Harry Grieve (2472) Frankie Badacsonyi (2150) 1-0 83 2025 Harry Grieve (2472) Pauline Guichard (2355) 1-0 26 2025 Harry Grieve (2472) Marius Fromm (2436) 1-0 48 2025 Harry Grieve (2656) Han Schut (2284) 0-1 24 2025 Harry Grieve (2458) Pedro Gil Ferreira Da Silva (2223) ½-½ 62 2025 Harry Grieve (2458) Michal Luch (2328) ½-½ 45 2025 Harry Grieve (2458) Lucas Fonseca Piccoli (2275) ½-½ 41 2025 Show All Games