oniichanuwu7: The Blitz Machine with a Caro-Kann Heart
From 1700 to 2981 in a Blur
oniichanuwu7 is an International Master with a FIDE title and a serious appetite for blitz. Since late 2024, they have played more than 4,600 blitz games, mixing spectacular attacks with the kind of chaos that only online time controls can create. Their blitz rating started near 1700, touched 2800 within one frantic month, and eventually peaked at 2981 in March 2026. They also hover around 2700 in bullet and boast a perfect 5 and 0 record in rapid, which suggests they simply play faster when the clock is short.
For a taste of the roller coaster, here is the blitz rating journey:
.Peak bragging rights: 3021 (2026-09-22), 2692 (2025-08-27), and 2300 (2025-01-12).
Opening Loyalties and a Fearless Style
Ask oniichanuwu7 to play White and the answer is usually e4. They have opened with e4 more than 2,100 times, which is either dedication or a very long love letter to central control. Their most loyal opening relationship, however, is with the Caro-Kann Defense, which appears in over 800 games. The win rate there is only around 38 percent, but you do not play the Caro-Kann 800 times unless you truly believe in the dream. They also drop into the Sicilian Defense: Najdorf Variation, the French Defense: Advance Variation, and an assortment of creative lines that sound like they belong in a fantasy novel, including the Amazon Attack: Siberian Attack.
Their games are rarely short. Average decisive games run around 80 moves, and more than 82 percent reach an endgame. This is someone who will happily grind, defend, and counterattack long after most players have flagged or resigned.
Opening breakdown:
- White repertoire is built around e4, with plenty of Anti-Sicilian setups.
- Black repertoire leans on the Caro-Kann Defense and the English Opening: Agincourt Defense.
- The Amar Gambit has also been tried in bullet. It did not age well, but courage should be rewarded.
Rivals and Recurring Characters
Every great blitz grinder has a nemesis, and for oniichanuwu7 that nemesis has a username: David Howell. In 43 meetings, howitzer14 has beaten them 30 times. That is not a rivalry, that is a recurring tutorial. Nigel Short has also had the upper hand, leading the series with 19 wins against 12. Still, the queues are full of familiar names, and oniichanuwu7 keeps coming back for more. The only thing more consistent than their blitz volume is their willingness to rematch the people who just beat them.
The Mind of a Blitz Brawler
The numbers paint a picture of someone who never goes quietly. Their comeback rate sits above 90 percent, and even after losing a piece they still win nearly 40 percent of the time. Against lower-rated opponents they win 74 percent of games, while against higher-rated players they still pull off upsets more than a quarter of the time. Their longest winning streak and longest losing streak are both 11, which is the blitz equivalent of living dangerously.
They are also a creature of habit. Their best time of day is 09:00, so they might be the only International Master who brews coffee and hunts for a blitz game before the sun fully rises. The tilt factor is real, but the bounce-back ability is even stronger.
The Verdict
oniichanuwu7 is not just a titled player with a high blitz rating. They are a volume shooter, a Caro-Kann loyalist, a morning warrior, and a magnet for dramatic rematches. If you see them in the queue, bring your best endgame technique. If you see howitzer14, maybe just grab the popcorn.