Ryosuke Nanjo, International Master
Ryosuke Nanjo, known online as rnanjo, is a FIDE International Master with a formidable online chess record and a playing style that combines persistence, tactical awareness, and a healthy refusal to leave the board quietly. Whether the position calls for calculation or controlled chaos, Nanjo is rarely short of ideas.
A Chess Career Built on Endurance
Nanjo has recorded more than 16,000 blitz wins and nearly 8,000 bullet wins, making him a particularly experienced competitor in fast chess. His statistics also suggest a player who enjoys the full story of a game: endgames appear frequently, while early resignations are comparatively uncommon. In other words, opponents may win the opening, survive the middlegame, and still discover that the endgame has a second act.
His strongest recorded online performances include a blitz peak of 2869 and a bullet peak of 2603. He has also shown excellent results in rapid chess, where his strength-adjusted win rate is notably higher than in the faster formats.
Opening Repertoire and Playing Style
Nanjo's repertoire is broad, but several familiar chess landmarks appear repeatedly. The Caro-Kann Defense is a major feature of his games, alongside the Sicilian Defense, the Modern, and the French Defense: Advance Variation. As White, he has achieved particularly strong results with the Sicilian Defense: Alapin Variation and the Modern.
His numbers point to an active, resilient approach. Nanjo wins more often with White than with Black, delivers the first check in a majority of analyzed games, and has produced a comeback rate above 80 percent. Losing a piece, therefore, appears to be less a disaster and more an invitation to make the position everyone else's problem.
Daily Chess and Lasting Legacy
Although Nanjo has played extensively in blitz and bullet, his preferred time control is listed as Daily. The sample is small, but perfect: two Daily games and two victories. That is an admirably efficient way to build a reputation, requiring no wasted motion and absolutely no unnecessary draws.
With the International Master title, a huge body of online games, and a record marked by tenacity, tactical pressure, and long endgames, Ryosuke Nanjo stands out as a distinctive modern chess competitor. His profile is a reminder that speed chess can still reward patience, provided patience is willing to move quickly.
Player Snapshot
- Display name: Ryosuke Nanjo
- Username: rnanjo
- Title: FIDE International Master
- Signature qualities: Resilience, tactical pressure, and endgame stamina
- Notable openings: Caro-Kann Defense, Sicilian Defense, Modern, and French Defense: Advance Variation