FM Iwan Prihastomo Full name Iwan Prihastomo Born 1953 (age 73) Place of birth Federation Indonesia Retired Profiles Rating Bio Most Played Openings White Pieces Slav Defense (1 games) Queen's Gambit Declined: Pseudo-Tarrasch Defense (1 games) Queen's Gambit Declined: Three Knights, Harrwitz Attack (1 games) King's Indian Defense: Petrosian Variation, Stein Defense (1 games) Grünfeld Defense: Hungarian Attack (1 games) Black Pieces French Defense: Rubinstein, Fort Knox Variation (2 games) English Opening: Carls-Bremen, Smyslov System (1 games) English Opening: Four Knights, Kingside Fianchetto Line (1 games) French Defense: Advance, Paulsen, Main Line (1 games) Games Players Result Moves Year Iwan Prihastomo (2278) Ghassan Syaqiq Albakh (1902) 1-0 52 2011 Iwan Prihastomo (2278) Firman Simbolon 0-1 49 2011 Iwan Prihastomo (2278) Wiranto Listio 0-1 60 2011 Iwan Prihastomo (2278) Sean Winshand Cuhendi (1945) ½-½ 43 2011 Suryanto Iwan Prihastomo (2278) 1-0 41 2011 Tampubolon Sudung Iwan Prihastomo (2278) 1-0 59 2011 Sufian Iwan Prihastomo (2278) 1-0 36 2011 Azarya Jodi Setyaki (1773) Iwan Prihastomo (2278) 0-1 28 2011 Saheli Dhar-Barua (2134) Iwan Prihastomo (2278) 0-1 35 2011 Iwan Prihastomo (2320) Wei Chuan Kek (2080) 1-0 34 1997 Show All Games