Marcel Kutowski: FIDE Master and Online Chess Marathoner
The Player Behind the Handle
Marcel Kutowski, known to opponents as bpm_90, is a FIDE Master whose online chess career shows an extraordinary appetite for volume. With more than 9,700 analyzed games, he has built one of the most active profiles in the online arena. He competes across bullet, blitz, and rapid, and while his profile suggests Rapid is his preferred time control, his match history is dominated by lightning-fast openings and marathon sessions.
Marcel earned the FIDE Master title through titled play, but his online numbers tell the story of a player who keeps climbing. His bullet rating has reached 2967 (2026-09-15), while his blitz peak sits at 2884 (2026-05-21).
Rise Through the Ratings
Marcel's rating graph is a steady upward climb. In early 2023 his blitz rating was near 1724 before surging past 2,400 later that year. By 2025 he was regularly playing above 2,700, and in 2026 he touched a blitz peak of 2884 (2026-05-21). His bullet play followed a similar path, with a 2026 peak of 2967 (2026-09-15) and months featuring more than 500 bullet games.
His rated play includes 805 blitz wins, 4,009 bullet wins, and 108 rapid wins. The rapid numbers are smaller, but his win rate there is outstanding, with only 20 losses in a career sample that includes 108 victories.
Style and Opening Repertoire
Marcel is an aggressive but practical attacker. His data shows a high comeback rate and stronger results against lower-rated opposition, with a win rate of 62.96 percent against players rated below him. He also converts winning positions resolutely, averaging 84.5 moves per win.
His opening tastes are flexible and slightly unorthodox. As White he often reaches the Nimzo-Larsen Attack and loves to play b3, and as Black he frequently answers with the Modern Defense or the Caro-Kann Defense. In rapid play his best results have come with the Sicilian Defense: Najdorf Variation, where he has won eight of twelve games. He has also used the Amar Gambit with perfect results in rapid.
Rivalries and Stamina
Few players show more durability than Marcel. His longest winning streak reached 14 games, and he has the stamina to rattle off hundreds of games in a single month. His most frequent rival is PracticeMakesOK, whom he has faced 83 times, with the series running 33 wins, 42 losses, and 8 draws. Another regular foe is crazygas99, where Marcel holds the upper hand with 37 wins against 14 losses.
He is not afraid to press for a result. His games often reach the endgame, and he has shown a willingness to play through long middlegames with queen checks and rook activity. Whether he is grinding out a rapid win or playing 500 bullet games in a month, Marcel Kutowski brings the mentality of a titled player who simply loves to compete.