Introduction
Justus Williams, known online as jwillz14, is an International Master whose online career has been defined by relentless blitz battles. From a modest 1378 blitz rating in 2012 to a peak of 2792 in 2025, Justus has climbed the ranks with a mix of sharp opening preparation and fearless endgame play.
Blitz Dominance
Blitz is where Justus feels most at home. With more than 5,300 blitz games played, he has maintained a near 50 percent win rate against a very strong field. The rating chart below shows the long climb and the explosive recent surge.
Justus also holds a peak rapid rating of 2671 and a bullet rating of 2679, but the blitz arena remains the main stage.
Opening Repertoire
Justus is not afraid to explore unusual lines. The Caro-Kann Defense has been a reliable weapon, with a 55.91 percent win rate in blitz. The Sicilian Defense appears frequently, and the French Defense has served well in bullet play. Add in the Amazon Attack and the Döry Defense, and you get a repertoire that keeps opponents guessing.
Rivalries and Marathon Matches
No biography of jwillz14 would be complete without mentioning the regulars who share the virtual board. The most played opponent is temporaryotter with 59 games, followed closely by Rogelio Jr Antonio with 54 games. Others like Alex Fishbein, Nicolas Checa, and Tiago Pereira Rodrigues have also crossed swords with Justus dozens of times.
These rivalries have produced a rich mix of wins, losses, and draws, showing a player who keeps coming back for more.
Resilience and Comebacks
Justus has an 85.99 percent comeback rate, meaning he rarely gives up even after a setback. The longest winning streak is 14 games, while the longest losing streak is 11, a reminder that even elite players feel the sting of defeat. His best time of day is 16:00, when the win rate climbs to 53.21 percent.
With a peak blitz rating of 2792 (2025-07-02), Justus Williams continues to be a formidable presence in online chess.