Jasper Bonenkamp: A Chess Journey
Known in the chess world as JasperBo, Jasper Bonenkamp has been carving his niche on the 64-square battlefield since at least 2017. Starting from humble beginnings with a blitz rating hovering around 1100, Jasper has shown a remarkable capacity for growth (and a tiny bit of stubbornness against losses).
Over the years, Jasper's lightning-fast reflexes and tactical acumen have earned him a peak blitz rating of 1907 in March 2025 — a level where the stakes are high and blunders are punished with a side of humble pie. While his favorite time control is undeniably blitz, he is no stranger to daily, rapid, and bullet chess formats. His versatility on the clock is nothing short of impressive.
Jasper's playing style leans toward staying power, with a remarkable average of 61 moves per game, whether in victory or defeat. He’s not one to concede easily; in fact, his comeback rate is a staggering 78.67%. Although he might occasionally experience the dreaded "tilt" (a tilt factor of 16 suggests he’s human after all), his psychological resilience keeps him hunting for those delicious wins.
Master of Openings & Unpredictable Moves
Jasper has a broad opening repertoire but takes a special liking to the Queens Gambit Accepted (Old Variation) with an impressive 69.15% win rate in blitz games. He also dabbles in the enigmatic Englund Gambit, managing to surprise opponents with a 66.13% win rate—a frequency of risk-taker or chess adventurer, you decide.
On daily games, Jasper opts for the mysterious Top Secret opening with a stunning 86.49% win rate. Clearly, secrets aren’t just for espionage but for winning chess positions too.
Notable Stats & Highlights
- Preferred Time Control: Blitz
- Peak Ratings:
- Blitz: 1907 (2025)
- Daily: 1645 (2019)
- Rapid: 1546 (2020)
- Bullet: 1740 (2023)
- Longest Winning Streak: 25 games (because sometimes the stars align)
- Average Game Length: About 61 moves — clearly, Jasper enjoys a good, long battle, not the quick knockout.
The Tactical Assassin
With a 46.7% win rate after losing a piece, Jasper turns despair into hope like a true fighter. His enemies might count their lost material, but Jasper counts his chances — and usually wins by checkmate or resignation.
Recent Triumphs
Just recently, Jasper secured a victory against the formidable ChrisCram by resignation, demonstrating strong strategic pressure to force the opponent into surrender.
His last known game? A classic d4 opening leading into Grunfeld Defense—checkmate delivered in style!
Clearly, Jasper is a force to be reckoned with on the virtual chessboard.
A Word About Opponents
Jasper's most frequent nemeses include jonasachterberg and bigman1502, where battles have been intense and closely fought, showing his competitive spirit flame on every move.
Despite the ups and downs, Jasper's perseverance has kept him climbing — an eloquent testament to the unpredictable art of chess and the dedication of its players.
More than just moves, it’s about the adventure on each square.
Stats at a Glance
Overall Win-Loss-Draw Record (Blitz): 1649 - 1504 - 107
Current Mood: Calculating, plotting, checkmating… or maybe just grabbing some coffee.