Meet robbbert45: The Chessboard’s Own Evolutionary Experiment
In the vast ecosystem of online chess players, robbbert45 emerges as a fascinating specimen blending determination, tactical savvy, and the occasional blunder-chasing chromosome. With a Blitz rating that’s seen mutations from a humble 421 in 2021 to a more stable 645 by 2025, robbbert45’s journey is nothing short of a biological saga where adaptation is key and every game is a survival challenge.
Known for a Blitz win-loss balance so finely tuned it could have been engineered by natural selection itself — with 1261 wins against 1253 losses — this player clearly knows how to evolve through each match. Don’t let the stats fool you though; in Bullet chess, robbbert45 keeps their neurons firing at a breakneck pace, boasting a maximum rating of 842 in 2024, proving they can sprint when the scenario demands.
A master of Modern Defense, with an impressive 53.96% win rate over 404 games, robbbert45’s opening repertoire suggests a chess DNA strand flexible and ready to mutate as needed. Other favored strategies include the King's Pawn Opening and the Ruy Lopez Berlin Defense, showing a preference for time-tested classics with a twist of creative flair.
robbbert45’s approach to the game is a fine blend of patient endgame strategy and tactical comebacks, featuring an impressive 67.46% comeback rate and a whimsical 100% win rate after losing a piece — clearly, this player’s cellular resilience rivals that of the hardiest mitochondrion. However, even the sturdiest species can have an off day, with a Tilt Factor of 12 signaling moments when the chess brain shifts into stress mode.
When it comes to timing, robbbert45’s most fertile hunting ground lies in the hours of 13:00 and 23:00, boasting win rates north of 54%, suggesting peak cognitive activity akin to diurnal creatures triggered by circadian rhythms. Although the average moves per win (about 57) and loss (about 52) hint at games where the metabolic chess rate is steady and battles last well into the endgame territory.
Frequently engaging with familiar opponents, robbbert45 enjoys a social gene pool, trading matches and moves with known usernames like “shmeffer” and “muatila,” sometimes prevailing spectacularly, sometimes surviving only by the skin of their pawns. Their longest winning streak is a noteworthy 9 games, a mini evolutionary bloom in a landscape often ruled by the survival of the fittest.
In short, robbbert45 is a live wire of chess biology—always learning, adapting, and ready to pounce on the next tactical opportunity, proving that on the chessboard, like in nature, it’s not always the strongest who survive, but those who can think two moves ahead!
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| 3itisbetter | 3W / 1L / 0D | View Games |
| moon-ah | 4W / 0L / 0D | View Games |
| arvinsalek | 1W / 2L / 0D | View Games |
| dawid8810 | 3W / 0L / 0D | View Games |
| gachess90 | 2W / 1L / 0D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 655 | |||
| 2024 | 588 | 686 | ||
| 2023 | 541 | |||
| 2022 | 747 | |||
| 2021 | 427 | 895 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 104W / 107L / 3D | 108W / 107L / 3D | 54.4 |
| 2024 | 235W / 234L / 12D | 242W / 227L / 11D | 57.3 |
| 2023 | 49W / 67L / 5D | 53W / 57L / 4D | 55.3 |
| 2022 | 240W / 226L / 11D | 234W / 215L / 17D | 56.0 |
| 2021 | 16W / 19L / 2D | 10W / 26L / 2D | 52.3 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Modern Defense with | 407 | 217 | 179 | 11 | 53.3% |
| Kings Pawn Opening | 105 | 57 | 45 | 3 | 54.3% |
| Reti Opening Kingside Fianchetto Variation | 103 | 50 | 52 | 1 | 48.5% |
| Scandinavian Defense | 101 | 44 | 53 | 4 | 43.6% |
| Ruy Lopez Opening Berlin Defense | 91 | 51 | 37 | 3 | 56.0% |
| Kings Pawn Opening Kings Knight Variation | 78 | 35 | 41 | 2 | 44.9% |
| Italian Game | 75 | 30 | 42 | 3 | 40.0% |
| Philidor Defense | 61 | 22 | 35 | 4 | 36.1% |
| Ruy Lopez Opening Old Steinitz Defense | 56 | 23 | 32 | 1 | 41.1% |
| Top Secret | 52 | 23 | 28 | 1 | 44.2% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Ruy Lopez Opening Berlin Defense | 2 | 1 | 1 | 0 | 50.0% |
| Kings Pawn Opening Kings Knight Variation | 1 | 0 | 1 | 0 | 0.0% |
| Queens Gambit Declined Marshall Defense | 1 | 0 | 1 | 0 | 0.0% |
| Caro Kann Defense Advance Botvinnik Carls Defense | 1 | 0 | 1 | 0 | 0.0% |
| Queens Gambit Accepted Central Variation Greco Variation | 1 | 1 | 0 | 0 | 100.0% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Vienna Game | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 9 | 0 |
| Losing | 12 | 1 |