Hikaru Oka Full name Hikaru Oka Born 1/1/2004 (age 20) Place of birth Federation Japan Retired Profiles Rating Bio Most Played Openings White Pieces French Defense: Rubinstein, Blackburne Defense (1 games) Indian Game: East Indian Defense (1 games) King's Indian Defense: Normal Variation (1 games) Pirc Defense (1 games) Caro-Kann Defense: Exchange Variation (1 games) Black Pieces Slav Defense: Exchange Variation (2 games) London System (2 games) Ruy López Opening: Morphy Defense, Keres, Borisenko Variation (1 games) Ruy López Opening: Morphy Defense, Closed, Averbakh Variation (1 games) Bishop's Opening: Berlin Defense (1 games) Games Players Result Moves Year Hikaru Oka (1998) Ivan Sredojevic (2313) 1-0 41 2018 Hikaru Oka (1998) Milko Popchev (2289) 1-0 54 2018 Hikaru Oka (2086) Nebojsa B Ristic (2336) 1-0 28 2018 Hikaru Oka (2086) Ivan Sredojevic (2323) 1-0 32 2018 Hikaru Oka (2086) Jovan Radlovacki (2312) 1-0 34 2018 Hikaru Oka (2086) Ivan Sredojevic (2323) 1-0 37 2018 Hikaru Oka (1998) Miodrag R Savic (2537) ½-½ 16 2018 Hikaru Oka (2086) Mikhail M Ivanov (2367) ½-½ 12 2018 Hikaru Oka (2086) Eduard Andreev (2427) ½-½ 27 2018 Hikaru Oka (2086) Sasa Pantelic (2294) ½-½ 52 2018 Show All Games