Meet Guillaume-reunion
Guillaume-reunion began making waves in the chess world around 2024, rapidly accumulating experience across multiple time controls. Specializing primarily in Blitz, they have ventured into Rapid and Bullet games to expand their skill set. Over two years, they have amassed hundreds of Blitz encounters, gradually refining their style and seeking new challenges on the board.
Rating Progress and Playing Style
In Blitz, Guillaume-reunion has seen their rating range from the lower 100s to peaks above 300, with a demonstrated ability to bounce back after setbacks. Their current Blitz rating nears the 300-mark, showcasing significant improvement from the earlier days. Meanwhile, in Rapid, they achieved a memorable peak above 600 in 2024, then settled in the low-to-mid 300s through 2025. While Bullet remains a newer pursuit, they maintain a 100% win rate in that lightning-fast format so far.
Known for playing deeper into endgames about a third of the time, Guillaume-reunion typically wins their games in an average of 34 moves. They have a habit of pushing on, even under pressure, yet occasionally resigns early when the position looks bleak. When playing with the White pieces, they net close to a 48% success rate, and with Black, nearly 46%.
Opening Preferences
Guillaume-reunion enjoys experimenting with many openings. The most frequently played system in Blitz has been the King’s Pawn Opening, featured in over 300 games, with nearly a 48% win rate. They also show a fondness for the French Defense — boasting a promising 60% success rate — and test out dynamic lines like the Scandinavian. Their adventurous approach is evident, as they are comfortable switching between classical mainlines and unorthodox starts, exploring everything from the Van ’t Kruijs Opening to newer ideas like the Englund Gambit.
Biggest Battles and Streaks
Across all Blitz encounters, Guillaume-reunion has surpassed 700 total wins — a testament to their perseverance. Their longest winning streak stands at six consecutive victories, illustrating the momentum they can build when in form. Occasional frustrations do arise, but they demonstrate a notable comeback rate, often turning around positions that appear lost.
When and How They Play
Guillaume-reunion shows a slight edge on Mondays, where their win rate peaks above 50%. They are never shy about playing at any hour, though the predawn and early morning games tend to see higher success, particularly around 6–7 AM. With a tilt factor in check and a willingness to adapt, Guillaume-reunion consistently strives to remain levelheaded throughout sessions.
The Road Ahead
Moving forward, Guillaume-reunion appears eager to keep climbing the rating ladder. With a knack for tactical recoveries, the flexibility to adopt new openings, and a practiced sense for longer endgames, they are well poised for continued progress. Whether looking to sharpen their Bullet instincts or to climb further in Blitz and Rapid, Guillaume-reunion approaches each move with determination, creativity, and a keen passion for chess.
