Alexander Reprintsev: The Ural Blitz Engine
Introduction
Alexander Reprintsev, better known to online opponents as ural58, is a FIDE International Master who has turned online blitz chess into his personal arena. With thousands of rated games and a peak blitz rating of 2718 (2026-04-07), he has become a familiar and fierce presence in the fast lanes of internet chess.
His chess journey on Chess.com began in 2017 near the 2300 level, and it has since been a relentless climb through heavy play and constant experimentation. The rating chart below shows a player who thrives on volume, tempo, and the occasional spectacular surge.
A Fighter in Every Sense
Reprintsev does not duck a fight. His blitz record is almost perfectly balanced between wins and losses, with very few draws, meaning that when he plays, someone is almost certainly going to win. He has enjoyed a 14 game winning streak and, like any true adventurer, has also survived an 8 game losing streak. His comeback rate of 90.6% shows that he rarely gives up, and he still wins a respectable share of games even after losing a piece.
Opening Repertoire
As White, Reprintsev almost always opens with 1.e4, and he has faced the Sicilian Defense nearly a thousand times with a solid overall score. As Black, his loyalty lies with the Scandinavian Defense, which he has played more than a thousand times, turning it into a true fortress. He also regularly employs the French Defense and the Caro-Kann Defense, while his surprisingly strong results with the Barnes Defense add a touch of offbeat charm to his repertoire.
Rivalries and Regular Opponents
Every online warrior has rivals, and Reprintsev is no exception. His long running series against Alexander Rustemov has been a tough chapter, featuring hard fought games that often go deep into the endgame. Against other frequent opponents such as Dan Shapiro, however, he holds a dominating record, proving that he can adapt his approach based on who sits across the board. These recurring battles are the heartbeat of his online career.
Playing Habits
Chess data suggests that Reprintsev is at his sharpest in the early afternoon, with 14:00 being his golden hour. He rarely resigns early, has a very low early resignation rate, and regularly steers games into prolonged endgames. Rooks are his favorite checking piece, and his average decisive game stretches to around 84 moves, which is long by blitz standards. In short, he treats every game like a marathon even when the clock insists on a sprint.
Opening Performance Snapshot
His most reliable weapons are not always the most obvious ones. The chart below breaks down his win rate by opening from his many thousands of blitz games.