Hans Niemann plays a lot of chess — a packed calendar of super-tournaments and big open events — so his highlight reel is a mix of one unforgettable scalp and several dominant tournament runs. Because we can’t confirm every move of these games here, we’ll walk through his most important results in prose: the verified facts and what made each one matter, rather than reconstructing move-by-move scores we can’t check. To replay the actual moves, his Chess.com player page and public game databases are the best sources.
1. Niemann beats Carlsen — Sinquefield Cup, 2022
This is the game the whole world heard about. In round 3 of the September 2022 Sinquefield Cup in Saint Louis, Niemann defeated Magnus Carlsen — the reigning World Champion and world No. 1 — with the black pieces, steering the game into the combative Nimzo-Indian Defense. Beating Carlsen in a classical game is a rare feat for anyone; doing it as a teenager, with Black, in one of the year’s strongest events, was the result of a lifetime.
It also pushed Niemann’s live rating past 2700 for the first time — a genuine milestone on its own. Purely as a sporting result, it belongs at the top of his career.
The game is inseparable, of course, from the 2022 controversy that followed Carlsen’s withdrawal the next day. We keep that story where it belongs — presented neutrally, factually, and with every claim attributed — on the profile and the facts page. The short version for the record: no over-the-board cheating by Niemann was ever established, and we don’t imply otherwise. Here, the win stands as what it was on the board: a young grandmaster out-playing the best player in the world.
2. Winning the World Open, 2021
Before the headlines, there was the breakthrough. In July 2021, Niemann won the World Open in Philadelphia — one of the biggest and toughest open tournaments in the United States, an annual gauntlet of hundreds of players including a deep field of grandmasters. Winning it (on tiebreaks) as a freshly minted GM was the kind of result that signals a junior has truly arrived on the senior circuit.
The same summer he also captured the U.S. Junior Championship, sweeping up two significant American titles in a single season. Together they marked 2021 as the year Niemann turned “promising talent” into “player to watch.”
3. The Tournament of Peace, 2023
A big part of Niemann’s story after 2022 was simply going back to work — entering event after event and stacking up strong classical results. A standout came at the 2023 Tournament of Peace (Interzonal-memorial event in Croatia), where he scored a commanding 8/9. A near-perfect score against a strong field is exactly the sort of steady, undeniable tournament performance that rebuilds a résumé, and it was one of several wins that year as he pushed his classical rating back up.
4. The Grenke Chess Open, 2024
Niemann carried that momentum into 2024, winning the Grenke Chess Open in Germany with another dominant 8/9. Open tournaments are grueling — you play a new opponent every round, often with little rest, and one bad day can sink the whole event — so posting 8/9 twice in consecutive years speaks to real stamina and consistency, not just one-off brilliance. These are the results that quietly powered his climb up the world rankings.
5. The 2026 rapid & blitz breakthrough
By 2026, Niemann had climbed into the world’s top 15, peaking at No. 12, and he added a notable speed-chess trophy: a Grand Chess Tour rapid & blitz event win. Doing damage on the elite tour — sharing the stage with the very best classical and fast-chess players in the world — was confirmation that his climb was no fluke. It rounded out a body of work that spans classical super-events, giant opens, and fast chess alike.
Why these results matter
Step back and a theme emerges. Niemann’s signature results aren’t lucky one-offs — they’re a famous scalp (Carlsen) plus a pattern of winning big, brutal tournaments outright (World Open, Tournament of Peace, Grenke) and then translating that into a steady top-15 world ranking. That combination — one historic result and the week-in, week-out grind of open-tournament victories — is what separates a viral moment from a genuine elite career.
Want to understand how he does it? See Niemann’s playing style for the strengths behind the scoreboard, or dig into his openings to see the lines he trusts under pressure. The numbers side of the story is in his rating history.
FAQ
What is Hans Niemann’s most famous game? His win over Magnus Carlsen at the 2022 Sinquefield Cup — a classical victory over the reigning World Champion, with the black pieces, in the Nimzo-Indian Defense.
Did Niemann really beat Magnus Carlsen? Yes, in a classical game at the 2022 Sinquefield Cup. The game became the flashpoint of the 2022 controversy, which we present neutrally and with sourcing on the facts page.
What big tournaments has Niemann won? Among others: the 2021 World Open, the 2021 U.S. Junior Championship, the 2023 Tournament of Peace (8/9), the 2024 Grenke Chess Open (8/9), and a 2026 Grand Chess Tour rapid & blitz event.
Where can I see the actual moves of his games? His Chess.com player page and public databases have his games move-by-move — we describe results here rather than reconstruct scores we can’t verify.
Keep exploring
Back to the Hans Niemann profile · his playing style · his openings · his rating history · his facts & the controversy · or browse all chess players.
Written and fact-checked by the Chess Lab Academy Editorial Team · Facts verified against Wikipedia, the Carlsen–Niemann controversy record, his FIDE profile, Chess.com, and reputable news reporting, as of July 2026 · Last verified 2026-07-10 · How we verify content.