Zam Jr.: The Grandmaster of the Genome
Meet Zam Jr., a chess player whose moves replicate with the precision of DNA transcription and whose strategic evolution rivals the finest natural selection processes. From humble beginnings in 2023 with a blitz rating budding at 561 and a rapid rating blossoming at 630, Zam Jr. has steadily mutated into a formidable force on the 64-square petri dish.
Rating Evolution & Play Style
By 2025, Zam Jr.'s blitz rating had evolved to a robust 689, while rapid play hovered around a solid 676. Although bullet chess remains a bit of a rare mutation with peaks and troughs, Zam Jr.’s blitz battles show a dynamic range akin to an organism thriving in diverse environments.
His average moves per win sit near 49, showing that this player enjoys a complex game—much like how cells meticulously orchestrate their functions. Losses tend to linger longer, averaging about 54 moves, which means Zam Jr. fights off checkmates with the stubbornness of a well-defended nucleus.
Opening Repertoire: A Genetic Code of Grandmastery
- Van t Kruijs Opening: The reliable backbone of his repertoire, with over 3,000 games in blitz alone and a win rate of 51%—a true evolutionary stable strategy.
- French Defense & Variations: His favorite defense, showing a win rate often above 50%, proving that even in the acidic environment of opposition, Zam Jr. can survive and thrive.
- Queen’s Pawn Horwitz Defense: Another time-tested sequence woven into his genomic chess code.
Psychology & Tactics: The Neural Network at Work
Zam Jr.’s comeback rate is an impressive 56%, reflecting a nervous system finely attuned to turning around dire situations. Even after losing a piece, Zam Jr.’s win rate stands at a flawless 100%—a true sign of resilience cloned from the best tactical DNA.
Despite a tilt factor of 10, Zam Jr. manages to keep cool, much like a prokaryote surviving under stress. Early resignation happens in about 11% of games, proving that this player knows when it’s time to regenerate strategy rather than endlessly replicating mistakes.
Opponent Interaction: Battling in the Arena
With nearly 6,000 blitz games under his belt, Zam Jr. has developed complex interactions with a variety of opponents, displaying a win rate hovering around 50%, a balanced symbiosis of predator and prey on the chessboard.
Notably, some opponents, like mustafa5169 and rkm0123456, have a 100% win rate against or by Zam Jr., suggesting a unique competitive strain where only a few can challenge his cellular dominance.
Fun Facts & Biological Pun Intended
- This player’s longest winning streak is 12 games, proving that his strategies can replicate success in rapid succession.
- Zam Jr. plays best at dawn and mid-morning hours, with a win rate peak around 52% at midnight and varying with the circadian rhythm—definitely a creature of habit.
- His love for the French Defense varieties is as undeniable as a mitochondrion’s love for ATP—fueling his victories.
In summary, Zam Jr. is a living, breathing experiment in chess biology—combining the calculated precision of genetics, the resilience of cellular repair, and the adaptive evolution of a true competitor. Watch out world, this chess phenotype is evolving rapidly!
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| sanniamir | 4W / 2L / 0D | View Games |
| armini06 | 4W / 0L / 0D | View Games |
| domibjj | 3W / 1L / 0D | View Games |
| ali9374 | 1W / 2L / 0D | View Games |
| mcfly8314 | 1W / 2L / 0D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 699 | 676 | 591 | |
| 2024 | 374 | 670 | 641 | 508 |
| 2023 | 100 | 561 | 630 | 508 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 332W / 297L / 17D | 300W / 326L / 20D | 55.8 |
| 2024 | 1279W / 1200L / 41D | 1201W / 1274L / 48D | 51.1 |
| 2023 | 1243W / 1199L / 122D | 1216W / 1243L / 124D | 54.8 |
Openings: Most Played
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Van t Kruijs Opening | 2169 | 1064 | 1009 | 96 | 49.0% |
| French Defense Knight Variation | 427 | 181 | 221 | 25 | 42.4% |
| French Defense | 397 | 232 | 145 | 20 | 58.4% |
| French Defense Normal Variation | 331 | 141 | 171 | 19 | 42.6% |
| Queens Pawn Opening Horwitz Defense | 257 | 118 | 131 | 8 | 45.9% |
| French Defense Queens Knight Variation | 162 | 66 | 86 | 10 | 40.7% |
| Kings Fianchetto Opening | 107 | 56 | 42 | 9 | 52.3% |
| French Defense Steinitz Attack | 65 | 33 | 30 | 2 | 50.8% |
| French Defense Kings Indian Attack | 63 | 32 | 27 | 4 | 50.8% |
| Undefined | 60 | 34 | 23 | 3 | 56.7% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Van t Kruijs Opening | 3124 | 1586 | 1477 | 61 | 50.8% |
| French Defense Knight Variation | 664 | 318 | 327 | 19 | 47.9% |
| Queens Pawn Opening Horwitz Defense | 419 | 203 | 210 | 6 | 48.5% |
| French Defense | 382 | 202 | 173 | 7 | 52.9% |
| French Defense Normal Variation | 244 | 112 | 126 | 6 | 45.9% |
| Top Secret | 156 | 84 | 68 | 4 | 53.9% |
| French Defense Queens Knight Variation | 152 | 77 | 71 | 4 | 50.7% |
| French Defense Franco Sicilian Defense | 151 | 78 | 68 | 5 | 51.7% |
| French Defense Steinitz Attack | 100 | 43 | 56 | 1 | 43.0% |
| Old Benoni Defense Franco Benoni Defense | 95 | 35 | 56 | 4 | 36.8% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Van t Kruijs Opening | 89 | 46 | 43 | 0 | 51.7% |
| French Defense Knight Variation | 20 | 10 | 8 | 2 | 50.0% |
| Queens Pawn Opening Horwitz Defense | 18 | 10 | 8 | 0 | 55.6% |
| French Defense Normal Variation | 11 | 5 | 6 | 0 | 45.5% |
| French Defense | 9 | 3 | 6 | 0 | 33.3% |
| French Defense Queens Knight Variation | 5 | 3 | 2 | 0 | 60.0% |
| Nimzowitsch Defense | 3 | 0 | 3 | 0 | 0.0% |
| French Defense Kings Indian Attack | 2 | 0 | 2 | 0 | 0.0% |
| English Opening Agincourt Defense | 2 | 1 | 1 | 0 | 50.0% |
| French Defense Franco Sicilian Defense | 2 | 1 | 1 | 0 | 50.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Van t Kruijs Opening | 6 | 0 | 6 | 0 | 0.0% |
| French Defense Queens Knight Variation | 1 | 0 | 1 | 0 | 0.0% |
| French Defense Knight Variation | 1 | 1 | 0 | 0 | 100.0% |
| Top Secret | 1 | 1 | 0 | 0 | 100.0% |
| Queens Pawn Opening Tartakower Variation | 1 | 0 | 1 | 0 | 0.0% |
| Pirc Defense | 1 | 0 | 1 | 0 | 0.0% |
| French Defense | 1 | 1 | 0 | 0 | 100.0% |
| Queens Pawn Opening Horwitz Defense | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 12 | 0 |
| Losing | 10 | 1 |