Matthias Dann (aka Maus7) - International Master
Matthias Dann, better known in chess circles as Maus7, is an International Master with a blitz rating that climbs nearly as fast as his opponents’ hopes fade. With a peak blitz rating soaring to an impressive 2739 and a bullet max of 2771, Matthias has proven himself a formidable force on the board – and presumably a terror at blitz chess night.
Since 2019, Matthias has played over 400 blitz games, boasting a win rate north of 62% with a secret opening repertoire that opponents only wish they knew. His legendary longest winning streak of 18 games shows he's not just about quick moves but consistent domination. Notably, his comeback rate after losing material is a staggering 92.92%, with a flawless 100% win rate after losing a piece. Clearly, giving up a knight is just part of his master plan.
Off the board, Matthias's strategy seems to include a robust psychological game, though even titans have their off days—with a tilt factor rated at 8, he's human after all. With an average game length of about 77 moves per win or loss, Matthias clearly enjoys a thorough battle rather than a rapid-fire shootout. If patience is a virtue, he's practically a saint.
When not dismantling opponents, Maus7 seems to favor Fridays and Mondays, where his win rate can soar near 78%, but watch out Saturday evenings—his win rate slips dramatically, perhaps due to weekend distractions or a sneaky social life.
So whether you're facing Maus7 in a bullet blitz or a marathon endgame, be prepared for tactical surprises, relentless pressure, and the occasional secret move that might as well be encrypted for all you know. Losing to Matthias is no shame — unless you lose to him without putting up a fight. Then it’s just embarrassing.
Overall Performance and Trends
Matthias, your recent rating trend is clearly upward, which indicates consistent improvement, especially with a healthy slope in both short-term (1-month) and mid-term (6-month) progress. Your strength-adjusted win rate at about 57.7% is solid, reflecting that you’re effectively converting your skill into wins against similar or higher-rated opponents. Keep focusing on maintaining this trend.
Key Strengths in Your Play
- Opening Preparation: Your success with multiple openings like the Sicilian Defense, Scandinavian Defense, and the Amazon Attack shows deep understanding and familiarity. For example, your win rate exceeds 70% in the Scandinavian Defense and various Sicilian variations, which is excellent.
- Initiative and Tactical Awareness: Your recent wins demonstrate good tactical sharpness—winning material and exploiting opponent's weaknesses quickly.
- Endgame Technique: From your games, you show calmness converting an advantage into a win, especially when ahead in material or with better piece activity.
Areas to Improve
- Handling Complex Positions: Your recent loss in the Sicilian Kan variation suggests that in highly complicated positions you may benefit from slowing down to assess threats carefully and avoid tactical oversights leading to checkmate. Consider working on calculation depth and pattern recognition in tricky middlegames.
- Opening Diversity and Adaptability: While your favorite openings yield good results, broadening your repertoire or deepening knowledge in less common lines can add versatility and reduce predictability against strong opponents.
- Time Management in Blitz: Notice in games where clock pressure increased, decisions sometimes rushed. Balancing speed with accuracy will reduce errors. Practicing faster pattern recognition and key decision-making moments can help.
Practical Recommendations
- Study key lines and typical tactical motifs in your preferred openings like the Sicilian variations and Caro-Kann, using your opening success as a foundation.
- Review your losses in-depth to identify not just tactical mistakes but also strategic moments where you may have let your opponent gain the initiative.
- In training, simulate blitz time controls but incorporate brief thought pauses on complex positions to improve calculation under pressure.
- Work on middle game strategy drills to strengthen your ability to convert advantages and face complex pawn structures or piece configurations.
Encouragement
Your consistent upward rating movement and high win rates in multiple openings reflect a very strong foundation. Keep refining your strategic skills, deepening your preparation, and honing your blitz time management. With continuous focused practice, you are well on track to reach even higher echelons.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| Maroun Tomb | 1W / 0L / 0D | |
| Chaoruo Cai | 1W / 0L / 0D | |
| Oleg Papayan | 1W / 0L / 0D | |
| Tuna Özateş | 1W / 0L / 0D | |
| Andrew Tang | 0W / 2L / 0D | |
| pomp523 | 0W / 1L / 0D | |
| Reza Mahdavi | 0W / 2L / 1D | |
| Aleksandr Shimanov | 0W / 1L / 0D | |
| sriansh_das | 1W / 0L / 0D | |
| Egor Baskakov | 0W / 2L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| 3riksson | 8W / 2L / 0D | |
| babylyonbeast | 9W / 0L / 0D | |
| Spapan | 7W / 0L / 1D | |
| reinaldoap | 6W / 0L / 0D | |
| Tikhonov Viacheslav | 4W / 1L / 1D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2776 | |||
| 2024 | 2727 | |||
| 2023 | 2572 | 2465 | ||
| 2020 | 2474 | |||
| 2019 | 2402 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 70W / 49L / 9D | 66W / 48L / 8D | 87.4 |
| 2024 | 56W / 28L / 7D | 51W / 42L / 8D | 88.7 |
| 2023 | 41W / 39L / 4D | 31W / 49L / 6D | 78.6 |
| 2020 | 25W / 6L / 2D | 26W / 3L / 3D | 77.0 |
| 2019 | 46W / 4L / 2D | 41W / 5L / 5D | 67.8 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Najdorf Variation | 45 | 28 | 14 | 3 | 62.2% |
| Scandinavian Defense | 28 | 18 | 7 | 3 | 64.3% |
| French Defense: Advance Variation | 27 | 17 | 10 | 0 | 63.0% |
| Amazon Attack: Siberian Attack | 26 | 16 | 7 | 3 | 61.5% |
| Caro-Kann Defense | 26 | 11 | 13 | 2 | 42.3% |
| Sicilian Defense | 19 | 13 | 5 | 1 | 68.4% |
| Döry Defense | 17 | 10 | 4 | 3 | 58.8% |
| English Opening: Anglo-Indian Defense | 17 | 11 | 5 | 1 | 64.7% |
| Bogo-Indian Defense | 15 | 8 | 7 | 0 | 53.3% |
| Sicilian Defense: Closed | 14 | 10 | 3 | 1 | 71.4% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense | 18 | 7 | 9 | 2 | 38.9% |
| Italian Game: Two Knights Defense | 5 | 2 | 3 | 0 | 40.0% |
| Philidor Defense | 4 | 2 | 2 | 0 | 50.0% |
| French Defense: Burn Variation | 4 | 2 | 2 | 0 | 50.0% |
| Amazon Attack | 3 | 1 | 2 | 0 | 33.3% |
| Scandinavian Defense | 3 | 2 | 1 | 0 | 66.7% |
| Barnes Defense | 3 | 1 | 2 | 0 | 33.3% |
| Modern | 3 | 1 | 2 | 0 | 33.3% |
| Nimzo-Larsen Attack: Classical Variation | 2 | 0 | 2 | 0 | 0.0% |
| Alekhine Defense | 2 | 1 | 1 | 0 | 50.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 18 | 0 |
| Losing | 8 | 1 |