Thorsten Broda (griesgramdergrobe)
Once upon a chessboard, there was Thorsten Broda, a relentless fighter known online as griesgramdergrobe. This player isn’t just your everyday chess enthusiast—Thorsten’s enduring love for the game shines through thousands of blitz, bullet, and daily games played over the years.
Rating & Performance
Thorsten has steadily climbed the ranks with peak ratings reaching a remarkable 1793 in blitz and 1792 in bullet chess by mid-2024. His tactical prowess is backed by a formidable win record:
- Blitz: 2083 wins with a competitive win rate around 55%
- Bullet: An impressive 11,691 wins, battling his way through fast-paced games and often emerging victorious
- Daily: Solid 90 wins showcasing patience and strategic depth
- Rapid: Though fewer games played, 22 wins and a peak rating over 1600 prove his versatility
Opening Repertoire
Thorsten favors a rich variety of openings but shows a notable fondness for the Modern Defense Norwegian Defense with a strong winning rate of over 64% in blitz, and the English Opening Reversed Sicilian Variation, boasting a cracking 62% win rate. When the clock ticks louder and bullet pace ensues, he deftly navigates the English Opening Reversed Sicilian Closed, winning nearly 69% of his battles on this front.
Playing Style & Quirks
Here’s where Thorsten’s personality sparkles: with a comeback rate of 77.62%, he’s the embodiment of resilience, rarely backing down even when the going gets tough. His games tend to be thoughtful and marathon-like, averaging 57 moves to victory and 61 moves before a loss—clearly, he’s in it for the long haul, pushing both his opponents and himself to the limits.
Beware: his early resignation rate is a humble 0.86%, meaning he’s not one to quit easily—unless your last move was a swift checkmate, then all bets are off. His best time to strike is around 10:00 AM, where his brain is freshest to outwit foes.
Recent Highlights
Recently, Thorsten clinched a dazzling checkmate win against formidable opposition in the Speed Cup 2025, skillfully maneuvering a tricky position with precise calculation... proving that his username griesgramdergrobe (roughly translating to "grumpy old fellow") doesn’t reflect his sharp and creative gameplay!
Off the Board
While some may expect a “grumpy” nickname holder to be sour-faced, Thorsten's competitive spirit and patience paint a different picture: one of perseverance, hope, and hunger for improvement - a true chess warrior armed with pawns, knights, and an unstoppable determination.
Whether blitzing or grinding out daily games, Thorsten Broda continues to inspire fellow players to embrace every move and never give up, no matter how ruthless the board turns out to be.
Recent bullet performance and momentum
Your overall results in bullet chess show a healthy upward trajectory. The strength-adjusted win rate is around 52%, which means you win slightly more than half of your games when accounting for the level of opponents you face. The rating history indicates meaningful improvement over recent months, with a +185 gain over six months and a positive trend slope. This suggests you are finding and applying effective ideas in fast time controls.
Keep leveraging this momentum by continuing to practice concise, forcing moves and building a dependable quick-planning routine for bullet. Also, use mini-review cycles after sessions to lock in lessons from both wins and losses.
What you’re doing well in bullet games
- You favor dynamic openings in which you aim to seize the initiative early, which can lead to sharp middlegames and practical chances in bullet time.
- Your opening choices show a strong comfort level with the English Opening family, including strong sub-variations like the King’s English Variation, where you have had very favorable results.
- You tend to generate active piece play and multiple tactical options, creating problems for opponents who rely on slow, defensive setups.
- When you gain initiative, you convert chances into victories at a solid rate, contributing to your positive six-month rating trend.
Key areas to improve (with concrete steps)
- Time management in bullet: aim to allocate quick, safe responses for the majority of moves and reserve longer calculation for only the most critical moments. Practice with a time budget (for example, a few seconds per ordinary move and a longer think for forcing lines) to avoid late-game time pressure.
- Consistent calculation discipline: in fast games it’s easy to miss threats. Use a simple two-step check on each move—first, identify your opponent’s threats, then confirm material and king safety before committing to a move.
- Limit risky overextensions in the opening: maintain solid development and king safety in the first 8–12 moves. If you’re entering highly tactical lines, have a few safe, well-trodden alternatives ready to avoid getting overwhelmed.
- Endgame readiness: many bullets shift quickly into simplified endings. Build a small endgame toolkit (king/activity, pawn endings, and basic rook endings) and practice conversion with short, timed drills.
- Post-game analysis habit: annotate both wins and losses to identify recurring mistakes (e.g., missed threats, overambitious exchanges, or time-pressure blunders) and set a concrete corrective action for each identified pattern.
Opening performance highlights and how to lean into them
- English Opening overall: about 52% win rate across many games. This shows solid familiarity and usefulness in bullet. Consider continuing with this as a stable core repertoire.
- King’s English Variation (within the English Opening): around 64.7% win rate in a substantial set of games. This is a standout line for you and worth deeper study to cement your practical plans in middlegame positions. See more on this variation: King's English Variation.
- Agincourt and other English sub-variations: maintain variety but keep building confidence in your main lines so you don’t get surprised by common defensive setups. See the overall English Opening family for guidance: English Opening.
- Other openings with solid results (e.g., Barnes Defense, Colle System variations) can be used to diversify your toolkit when opponents expect English. Consider a small, focused repertoire for each major response you encounter.
Training plan to sustain and extend your progress
- Short-term (next 4 weeks): commit to daily tactics practice (10–15 minutes) focusing on quick calculation and motif recognition relevant to your preferred openings. After each session, review at least one of your bullet games to note where time or miscalculations crept in.
- Medium-term (2–3 months): deepen your English Opening knowledge, especially the King’s English Variation, with a simple, repeatable middlegame plan. Add 2–3 additional reliable responses to common defenses and practice those lines in training games.
- Endgames and practical conversion: allocate a weekly block (20–30 minutes) to endgame practice, starting from simplified rook endings and pawn endings that commonly arise in bullet, so you can convert advantages quickly.
- Time-management discipline: create a self-check routine during games (identify threats, force moves, and know when to simplify). Consider setting a micro-goal to reduce average thinking time per move by small increments while maintaining accuracy.
- Performance tracking: monitor the 1-, 3-, 6-, and 12-month trends to keep your momentum. Your data shows a strong 6-month improvement; aim to sustain that pace with a balanced plan across tactics, openings, and endgames.
Next steps and optional references
To keep this tailored, you can review specific games from your recent bullet wins for pattern spotting and plan adjustments. If you’d like, I can pull a concise list of notable games and annotate them with focused improvement notes. For quick lookups, you can explore the King’s English Variation as a especially fruitful line for you: King's English Variation.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| Insalvbre | 142W / 442L / 6D | |
| Alejandro Orlandi | 2W / 0L / 0D | |
| 93_california | 8W / 7L / 2D | |
| mitsuperu | 7W / 6L / 0D | |
| cheetorr | 4W / 49L / 0D | |
| the_pawnisherrrrr | 5W / 2L / 0D | |
| orange_house | 2W / 0L / 0D | |
| valonisf | 0W / 1L / 0D | |
| lambii0_0 | 0W / 1L / 0D | |
| guacamayochess | 3W / 8L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| James Canty | 33W / 989L / 1D | |
| ofuzkado | 494W / 186L / 3D | |
| Insalvbre | 142W / 442L / 6D | |
| xxcandykushxx | 144W / 421L / 23D | |
| Daniel Veliz | 282W / 81L / 3D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 1890 | 1644 | ||
| 2024 | 1688 | 1613 | 1630 | |
| 2023 | 1712 | 1725 | 1558 | 1458 |
| 2022 | 1566 | 1500 | 1697 | 1193 |
| 2021 | 1458 | 1545 | 1505 | |
| 2020 | 1430 | 1534 | 1460 | |
| 2019 | 1308 | 1568 | ||
| 2018 | 1419 | 1384 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 759W / 643L / 21D | 723W / 676L / 32D | 58.8 |
| 2024 | 2972W / 2777L / 114D | 2779W / 2994L / 92D | 57.6 |
| 2023 | 1851W / 1784L / 70D | 1689W / 1976L / 69D | 59.0 |
| 2022 | 815W / 734L / 29D | 785W / 773L / 31D | 63.8 |
| 2021 | 533W / 461L / 19D | 510W / 475L / 23D | 64.6 |
| 2020 | 202W / 168L / 4D | 183W / 182L / 5D | 63.2 |
| 2019 | 88W / 74L / 7D | 83W / 82L / 3D | 65.8 |
| 2018 | 96W / 66L / 1D | 85W / 78L / 2D | 64.1 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Dutch Defense | 307 | 156 | 140 | 11 | 50.8% |
| English Opening | 306 | 187 | 113 | 6 | 61.1% |
| Modern | 305 | 166 | 129 | 10 | 54.4% |
| Amar Gambit | 295 | 158 | 126 | 11 | 53.6% |
| Colle System: Rhamphorhynchus Variation | 217 | 111 | 101 | 5 | 51.1% |
| Czech Defense | 185 | 84 | 97 | 4 | 45.4% |
| Australian Defense | 123 | 71 | 50 | 2 | 57.7% |
| English Opening: King's English Variation | 121 | 75 | 43 | 3 | 62.0% |
| English Opening: Carls-Bremen System | 110 | 58 | 47 | 5 | 52.7% |
| English Opening: Drill Variation | 94 | 65 | 28 | 1 | 69.2% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| English Opening | 2268 | 1179 | 1046 | 43 | 52.0% |
| Amar Gambit | 2032 | 958 | 1034 | 40 | 47.1% |
| Dutch Defense | 1915 | 928 | 961 | 26 | 48.5% |
| Colle System: Rhamphorhynchus Variation | 1575 | 759 | 784 | 32 | 48.2% |
| Australian Defense | 1307 | 590 | 690 | 27 | 45.1% |
| Barnes Defense | 1116 | 587 | 512 | 17 | 52.6% |
| Modern | 1087 | 523 | 547 | 17 | 48.1% |
| Alekhine Defense | 974 | 472 | 489 | 13 | 48.5% |
| English Opening: King's English Variation | 760 | 493 | 248 | 19 | 64.9% |
| English Opening: Agincourt Defense | 730 | 366 | 347 | 17 | 50.1% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Dutch Defense | 4 | 4 | 0 | 0 | 100.0% |
| Colle System: Rhamphorhynchus Variation | 3 | 3 | 0 | 0 | 100.0% |
| Modern Defense: Pterodactyl Variation | 3 | 1 | 2 | 0 | 33.3% |
| Amar Gambit | 2 | 1 | 1 | 0 | 50.0% |
| English Opening: Anglo-Grünfeld Defense | 2 | 1 | 1 | 0 | 50.0% |
| Sicilian Defense | 2 | 1 | 1 | 0 | 50.0% |
| Dutch Defense: Queen's Knight Variation | 2 | 2 | 0 | 0 | 100.0% |
| English Opening | 1 | 0 | 0 | 1 | 0.0% |
| English Opening: Carls-Bremen System | 1 | 0 | 0 | 1 | 0.0% |
| Australian Defense | 1 | 0 | 1 | 0 | 0.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Modern | 12 | 10 | 1 | 1 | 83.3% |
| Dutch Defense | 10 | 10 | 0 | 0 | 100.0% |
| Amar Gambit | 8 | 7 | 1 | 0 | 87.5% |
| Colle System: Rhamphorhynchus Variation | 6 | 6 | 0 | 0 | 100.0% |
| English Opening: Closed, Taimanov Variation | 5 | 4 | 1 | 0 | 80.0% |
| English Opening: Carls-Bremen System | 5 | 5 | 0 | 0 | 100.0% |
| English Opening | 5 | 4 | 0 | 1 | 80.0% |
| Bird Opening | 4 | 4 | 0 | 0 | 100.0% |
| English Opening: Anglo-Grünfeld Defense | 4 | 4 | 0 | 0 | 100.0% |
| Australian Defense | 3 | 2 | 0 | 1 | 66.7% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 25 | 0 |
| Losing | 25 | 2 |