The Speed Demon
Tobias Kölle, known online as Tobias_Koelle, is an International Master who has made bullet chess his personal kingdom. While many titled players treat bullet as a warm-up, Kölle treats it as a full-contact sport, piling up thousands of games and reaching a peak bullet rating of 3229 (2026-09-15). His style is less about flashy sacrifices and more about relentless pressure, forcing opponents to defend awkward positions while their clock melts away.
A Repertoire of the Unusual
Kölle is a proud member of the anti-theory brigade. He regularly opens with the Nimzo-Larsen Attack and the Amar Gambit, lines that make database grinders wince. His love of the Colle System Rhamphorhynchus Variation is almost scientific: more than a thousand bullet games in that line alone. Opponents who prepare for mainline theory often find themselves in strange territory before move five.
Rivalries and Grudges
Nobody has faced Kölle more often than Edvin Trost, with 337 meetings that read like a heavyweight boxing series. Against Jesse Zafirakos he has the upper hand, but Maarten Solleveld has given him headaches. These marathon rivalries help explain why his game count looks more like a server log than a chess career.
The Numbers Behind the Madness
- Peak bullet rating: 3229 (2026-09-15)
- Peak blitz rating: 3222 (2026-09-17)
- Longest winning streak: 37 games
- Comeback rate: over 82 percent
- Best time to play: around 1 AM, when his win rate soars
Whether chasing a 37-game streak or battling a familiar foe in the early hours, Tobias Kölle embodies the beautiful chaos of online speed chess.