FIDE Master Jakub Suder (bipe137)
Meet Jakub Suder, a chess wizard who holds the honorary title of FIDE Master. Jakub's chess journey is a tale of grit, tactical mastery, and an occasional flair for the dramatic checkmate. Known in the online chess world as bipe137, Jakub has maneuvered his way through thousands of games, earning respect and rating points alike.
Chess Style and Stats
Jakub is famed for his deep endgame knowledge, boasting an impressive 77.5% endgame frequency—clearly, he loves the grind. When winning, he dances through an average of 80 moves, showing patience and precision. Even when a piece goes missing, Jakub’s comeback rate is a stellar 86%. If he loses a piece, don't count him out—he still clinches victory nearly half the time.
His bright spot? Playing with White, where he wins about 52% of the time, slightly overshadowing his Black victories. However, Jakub is no stranger to the psychological rollercoaster of chess, with a tilt factor of 20—proof he’s human, even with those grandmaster moves.
Rating Highlights & Playing Preferences
- Peak bullet rating: 2906 (Feb 2025) — That’s not a typo!
- Top blitz rating: 2752 (Apr 2024)
- Rapid peak rating: 2372 (Jul 2022)
Jakub's favorite opening? Well, it's top secret—just like a chess ninja’s weapon choice—used in over 14,000 games with almost 50% win rate. He’s also partial to the Queen’s Gambit Declined Exchange Positional Line and the Slav Defense Exchange Variation, both yielding great results.
Online Battle Record
Online battles feature a hefty workload: over 13,000 bullet games alone, with more than 7,100 wins! Blitz isn’t far behind at over 14,500 games, and Rapid is slightly more casual but still fierce. Despite the high volume, Jakub maintains a near 50% win rate in most formats, which hints at consistency rather than just luck.
Time to Shine: Best Moves After Midnight
Chess at midnight? Of course! Jakub’s prime time for taking opponents apart is at 00:00 hours, where his win rate peaks. Early risers beware: the 1 a.m. hour is a little tougher, with only 36% wins. Maybe chess and sleep simply don’t mix for our master.
Notable Recent Victory
Just recently, Jakub dazzled by checkmating a 2760-rated opponent with a series of brilliant, fast-paced moves in a King's Indian Attack—proving that even the giants can be toppled by strategic brilliance and nerves of steel.
In Summary
Jakub Suder, aka bipe137, is a battle-hardened FIDE Master with a knack for the long game, a love for tactical comebacks, and a secret arsenal of opening moves that keep his rivals guessing. Whether you catch him blitzing through bullet games or patiently closing out an endgame, Jakub reminds us all that chess is as much a mental marathon as it is a sprint — and he’s winning with style, strategy, and just a hint of mystery.
Overview of Recent Games
Jakub, your recent blitz games show solid results, including some impressive wins by checkmate and a few tough losses. Your ability to convert tactical opportunities, especially in complex positions, stands out.
In one game, you skillfully launched a kingside attack leading to a checkmate, and in another, you showed resilience converting an endgame advantage. There is a consistent theme of strong positional understanding combined with tactical sharpness.
What You Are Doing Well
- Strong Opening Preparation: Your use of openings like the QGD: 3.Nc3 Bb4 and Slav Defense reflects a well-studied repertoire that yields positive results.
- Effective Tactical Awareness: You find tactical shots leading to checkmate or material gains, as seen in your recent wins.
- Endgame Handling: Your endgame technique is admirable, converting advantages and forcing resignations.
- Consistent Rating Improvement: Your recent rating trend is positive, with a 66 point gain in the last month and a steady slope, indicating steady progress.
- Balanced Game Approach: Your strength adjusted win rate is near 50%, showing your ability to compete effectively against similarly rated opponents.
Areas to Improve
- Time Management in Critical Moments: Some of your games show key mistakes or missed opportunities when under time pressure. Try to maintain a steady pace and avoid time scrambles that lead to inaccuracies.
- Handling Defensive Positions: In a recent loss, you struggled in a simplified position where precise calculation was needed. Reviewing defensive techniques and practicing resources when slightly worse could help.
- Opening Variation Expansion: While your opening repertoire is solid, increasing familiarity with less common responses and sharpening your understanding of arising middlegame plans will add flexibility.
- Reduce Impact of Losses: With over 6000 losses in your record, focus on learning from each defeat without impacting confidence. Analyze those games for patterns, such as strategic mistakes or tactical oversights.
Practical Tips For Your Next Training Cycle
- Review your recent losses and draws thoroughly to identify recurring themes in mistakes.
- Incorporate time control training, such as practicing increment or rapid games, to improve time handling.
- Work on endgame studies focusing on defensive techniques and resourceful play.
- Expand your opening repertoire by studying games in openings where your win rate is lower, like the Sicilian Defense: Alapin Variation and London System: Poisoned Pawn Variation.
- Maintain balance between tactical exercises and positional understanding to sharpen all facets of your game.
Keep Up the Good Work!
Jakub, your overall performance and growth trajectory in blitz chess are commendable. Keep focusing on steady improvement, and take lessons from every game — wins, losses, and draws alike. Your positive momentum shows you're on the right path.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| sttdc20 | 0W / 1L / 0D | View |
| Richard Leyva Proenza | 2W / 1L / 5D | View |
| vincevincevince09 | 2W / 5L / 0D | View |
| mlapaj | 4W / 4L / 0D | View |
| rip-danielnaroditsky | 1W / 0L / 0D | View |
| Pranav Prem | 3W / 3L / 0D | View |
| Ashvin Sivakumar | 2W / 2L / 0D | View |
| mouse-sleep | 7W / 5L / 0D | View |
| undertheradar99 | 0W / 1L / 0D | View |
| cryptal | 12W / 6L / 2D | View |
| Most Played Opponents | ||
|---|---|---|
| PracticeMakesOK | 52W / 71L / 15D | View Games |
| wojtekyy | 72W / 39L / 18D | View Games |
| Anselm Wagner | 61W / 58L / 5D | View Games |
| Leo Bispo | 59W / 56L / 8D | View Games |
| Never_walk_alone | 60W / 44L / 13D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2756 | 2710 | 2309 | |
| 2024 | 2704 | 2564 | 2309 | |
| 2023 | 2510 | 2543 | 2302 | |
| 2022 | 2559 | 2549 | 2344 | |
| 2021 | 2501 | 2635 | 1370 | |
| 2020 | 2561 | 2456 | 1492 | |
| 2019 | 2179 | 2211 | 1310 | 1666 |
| 2018 | 1957 | 2237 | 1423 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 1060W / 930L / 167D | 946W / 1037L / 170D | 81.3 |
| 2024 | 856W / 768L / 124D | 769W / 839L / 123D | 78.0 |
| 2023 | 511W / 457L / 80D | 507W / 474L / 82D | 75.0 |
| 2022 | 1525W / 1170L / 218D | 1336W / 1340L / 239D | 80.1 |
| 2021 | 1110W / 787L / 169D | 988W / 903L / 193D | 76.7 |
| 2020 | 1646W / 1272L / 292D | 1538W / 1370L / 310D | 79.7 |
| 2019 | 593W / 448L / 77D | 534W / 503L / 63D | 75.5 |
| 2018 | 507W / 352L / 46D | 457W / 416L / 52D | 71.7 |
Openings: Most Played
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Slav Defense | 922 | 532 | 325 | 65 | 57.7% |
| Australian Defense | 684 | 361 | 276 | 47 | 52.8% |
| QGD: 3.Nc3 Bb4 | 638 | 302 | 284 | 52 | 47.3% |
| QGD: 3.Nc3 Nf6 4.e3 | 573 | 309 | 224 | 40 | 53.9% |
| English Opening: Agincourt Defense | 502 | 221 | 234 | 47 | 44.0% |
| Sicilian Defense: Taimanov Variation, American Attack | 449 | 234 | 187 | 28 | 52.1% |
| London System: Poisoned Pawn Variation | 432 | 220 | 182 | 30 | 50.9% |
| Amazon Attack | 419 | 205 | 191 | 23 | 48.9% |
| Sicilian Defense: Alapin Variation | 413 | 186 | 199 | 28 | 45.0% |
| Sicilian Defense: Closed | 394 | 189 | 176 | 29 | 48.0% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| QGD: 3.Nc3 Bb4 | 1035 | 507 | 428 | 100 | 49.0% |
| Nimzo-Indian Defense | 825 | 406 | 359 | 60 | 49.2% |
| Sicilian Defense: Taimanov Variation, American Attack | 793 | 366 | 345 | 82 | 46.1% |
| Slav Defense | 650 | 354 | 233 | 63 | 54.5% |
| English Opening: Agincourt Defense | 570 | 286 | 233 | 51 | 50.2% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 474 | 209 | 223 | 42 | 44.1% |
| QGD: 3.Nc3 Nf6 4.e3 | 420 | 214 | 165 | 41 | 51.0% |
| London System: Poisoned Pawn Variation | 397 | 173 | 175 | 49 | 43.6% |
| Sicilian Defense: Alapin Variation | 391 | 181 | 170 | 40 | 46.3% |
| Sicilian Defense: Closed | 370 | 177 | 172 | 21 | 47.8% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Slav Defense | 7 | 5 | 2 | 0 | 71.4% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 6 | 2 | 4 | 0 | 33.3% |
| Sicilian Defense: Alapin Variation | 6 | 5 | 1 | 0 | 83.3% |
| Sicilian Defense: Accelerated Dragon | 6 | 5 | 0 | 1 | 83.3% |
| QGD: 3.Nc3 Nf6 4.e3 | 6 | 4 | 2 | 0 | 66.7% |
| Sicilian Defense: Taimanov Variation, American Attack | 6 | 4 | 2 | 0 | 66.7% |
| Nimzo-Indian Defense | 5 | 2 | 3 | 0 | 40.0% |
| London System: Poisoned Pawn Variation | 4 | 3 | 1 | 0 | 75.0% |
| Amazon Attack | 4 | 3 | 1 | 0 | 75.0% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 3 | 1 | 2 | 0 | 33.3% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Bishop's Opening | 2 | 0 | 2 | 0 | 0.0% |
| QGA: 4.e3 e6 5.Bxc4 | 1 | 0 | 1 | 0 | 0.0% |
| QGA: 3.Nf3 Bg4 | 1 | 0 | 0 | 1 | 0.0% |
| Hungarian Opening: Wiedenhagen-Beta Gambit | 1 | 1 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 16 | 0 |
| Losing | 20 | 1 |