Sameer Mujumdar - National Master Extraordinaire
Once upon a chessboard not so far away, emerged Sameer Mujumdar, a National Master whose moves are as swift as a knight on caffeine and as cunning as a rook hiding in plain sight. Known simply by their username SameerMujumdar, this player has navigated the treacherous seas of bullet, blitz, rapid, and daily chess with a passion that’s both inspiring and occasionally terrifying to opponents.
Chess Journey
Starting with humble beginnings in 2015 with a blitz rating around 1900, Sameer fired up their gears and rocketed their bullet rating from 1600+ in early 2016 to an awe-inspiring peak of 2670 in September 2024. Not one to slack off, Sameer also achieved a blistering blitz peak rating of 2662 in December 2024 and a rapid rating climbing up to 2120 by May 2025. Their daily games saw steady improvements as well, peaking at 1872 in January 2021.
Playing Style & Personality
Described by chess aficionados as a resilient tactician, Sameer’s comeback rate is a staggering 86.12%, proving that surrender isn’t in their vocabulary—except maybe when they've run out of coffee. Their games are lengthy adventures, with an average of nearly 72 moves for wins, showcasing a love for grinding and endgame mastery, indicated by an amazing endgame frequency of more than 73%.
Playing as White brings Sameer almost a 50% win rate, and as Black, about 47%, so don’t expect any color favoritism here—just pure strategic fun. On a daily basis, Sameer is most dangerous in the mornings around 9 AM, when the mind is sharp and the pawns tremble.
Opening Repertoire & Preferences
Although the Unknown Opening category is their most traveled highway (over 17,000 games in bullet alone!), Sameer favors tricky lines like the Old Benoni Defense where their win rate spikes to nearly 58%, or the aggressive Englund Gambit boasting a cool 65% success. The Sicilian Defense - Najdorf Variation also sneaks into the blitz arsenal, with an impressive 82% win rate.
Recent Triumph
In a recent clash against supine98, Sameer showcased their prowess in the Slav Defense Modern Exchange Variation. The final flourish was a brilliant checkmate on move 62, demonstrating not just tactical depth but patience and precision. Replay the victory here and prepare to be dazzled.
Fun Facts
- Longest winning streak: 23 games — proof that when Sameer’s on a roll, it’s hard to stop!
- Known for psychological warfare: their tilt factor is only 16, meaning they stay calm even when the pawns go rebellious.
- Average moves per loss are a noble 67, which means their losses usually feel like epic battles, not mere blunders.
- Has won over 4,500 blitz games and played more than 18,000 bullet games — the chess clock clearly fears them.
To sum up: Sameer Mujumdar is a warrior on the chessboard, a strategist with a sense of humor (because only someone who can laugh at losing a piece to a squirrel has the true champion’s spirit). Whether in rapid fire bullet or marathon daily games, Sameer’s passion and skill continue to thrill and inspire the chess community.
Overall Performance and Progress
Sameer, your recent rapid games show strong play, especially considering your current rating above 2100. You have a solid win record with 114 victories out of 157 games and a respectable strength adjusted win rate of about 65.5%. Over the past 6 months, your rating increased by 369 points, a significant improvement that highlights your growth and dedication.
Your recent monthly rating gain of 38 points and a positive slope in the rating trend demonstrate consistent upward progress. Keep up this momentum by focusing on both strategy and tactical sharpness in your rapid games.
What You're Doing Well
- Strong Opening Play: Your best results come from solid and aggressive openings such as the Scandinavian Defense (win rate ~78%), Amazon Attack: Siberian Attack, and the Caro-Kann Defense (100% win rate). Your record shows that your preparation and execution in these lines are paying off.
- Endgame Technique: In your wins, you demonstrate good technique in converting advantages—particularly in pawn and minor piece endgames. Your ability to maintain pressure and push for resignations is notable.
- Calm under time pressure: In several games, your time management helped you avoid blunders and exploit opponent errors, especially in complex positions with limited time on the clock.
Areas for Improvement
- Handling Strong Opponents in Middle Game: Some recent losses involved challenging middle game positions where your opponents played aggressively and seized initiative. Focus on improving calculation skills and tactical pattern recognition to better meet these challenges.
- Positional Understanding and Pawn Structure: There are moments where pawn structure weaknesses and piece coordination made your position uncomfortable. Studying key positional ideas relevant to your preferred openings will enhance your long-term planning.
- Defensive Resourcefulness: In losses, sometimes defensive play could be sharper, for example, looking for counter-play or simplifications instead of passive moves.
Suggestions for Next Steps
- Study the middlegame themes typical of your main openings like the King's Indian Defense and Sicilian variations to deepen your understanding.
- Analyze your losses carefully, especially the recent ones against higher-rated opponents, to identify tactical oversights or strategic inaccuracies.
- Work on tactics and calculation routines daily, as rapid games require quick and accurate assessment of complex variations.
- Review endgame fundamentals and practice converting small advantages into wins consistently.
- Consider cross-training with classical games to reinforce strategic thinking, which will translate into improved rapid play.
Motivation and Mindset
Your consistent rating gains and strong records in specific openings reflect your hard work and learning ability. Chess improvement is a journey with ups and downs; keep embracing challenges and reviewing your games diligently.
Remember to balance studying openings, tactics, and strategic themes, and enjoy your playing experience. With continued effort, your progress will sustain and accelerate.
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| Daniel Girsh | 704W / 910L / 185D | View Games |
| infinitegiantkiller | 364W / 255L / 70D | View Games |
| John Leko | 341W / 16L / 2D | View Games |
| Ansh Shah | 161W / 157L / 26D | View Games |
| drunkdjoker | 79W / 56L / 12D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2606 | 2621 | 2155 | 1464 |
| 2024 | 2606 | 2562 | 1786 | 1516 |
| 2023 | 2412 | 2481 | 1627 | |
| 2022 | 2416 | 2528 | 1786 | 1778 |
| 2021 | 2502 | 2409 | 1782 | 1774 |
| 2020 | 2357 | 2304 | 1747 | 1737 |
| 2019 | 2312 | 2226 | 1568 | 1726 |
| 2018 | 2154 | 2065 | 1548 | 1674 |
| 2017 | 2300 | 2130 | 1618 | 1714 |
| 2016 | 2187 | 2063 | 1630 | |
| 2015 | 1946 | 1556 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 827W / 936L / 134D | 764W / 993L / 135D | 76.4 |
| 2024 | 679W / 746L / 130D | 634W / 810L / 118D | 78.5 |
| 2023 | 674W / 746L / 129D | 658W / 742L / 121D | 76.5 |
| 2022 | 754W / 714L / 87D | 667W / 774L / 101D | 74.0 |
| 2021 | 1278W / 1171L / 141D | 1233W / 1240L / 144D | 71.1 |
| 2020 | 1207W / 1039L / 127D | 1136W / 1128L / 119D | 70.8 |
| 2019 | 646W / 485L / 56D | 608W / 533L / 63D | 67.9 |
| 2018 | 573W / 453L / 41D | 538W / 494L / 41D | 66.2 |
| 2017 | 1058W / 774L / 68D | 954W / 862L / 76D | 65.0 |
| 2016 | 281W / 210L / 19D | 287W / 218L / 19D | 66.4 |
| 2015 | 16W / 6L / 3D | 16W / 10L / 1D | 63.9 |
Openings: Most Played
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amar Gambit | 912 | 469 | 408 | 35 | 51.4% |
| Döry Defense | 680 | 297 | 355 | 28 | 43.7% |
| Australian Defense | 667 | 336 | 292 | 39 | 50.4% |
| Nimzo-Larsen Attack | 638 | 293 | 314 | 31 | 45.9% |
| Colle System: Rhamphorhynchus Variation | 632 | 311 | 283 | 38 | 49.2% |
| London System: Poisoned Pawn Variation | 581 | 257 | 284 | 40 | 44.2% |
| Sicilian Defense: Closed | 558 | 241 | 281 | 36 | 43.2% |
| Caro-Kann Defense | 551 | 252 | 271 | 28 | 45.7% |
| Amazon Attack: Siberian Attack | 504 | 220 | 251 | 33 | 43.6% |
| Hungarian Opening: Wiedenhagen-Beta Gambit | 501 | 217 | 252 | 32 | 43.3% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amazon Attack: Siberian Attack | 370 | 186 | 156 | 28 | 50.3% |
| Caro-Kann Defense | 364 | 172 | 159 | 33 | 47.2% |
| Sicilian Defense: Najdorf Variation | 278 | 131 | 136 | 11 | 47.1% |
| Sicilian Defense: Closed | 277 | 137 | 122 | 18 | 49.5% |
| London System: Poisoned Pawn Variation | 218 | 112 | 90 | 16 | 51.4% |
| Sicilian Defense | 217 | 111 | 94 | 12 | 51.1% |
| Amar Gambit | 193 | 112 | 74 | 7 | 58.0% |
| Czech Defense | 192 | 101 | 77 | 14 | 52.6% |
| Döry Defense | 188 | 90 | 85 | 13 | 47.9% |
| Colle System: Rhamphorhynchus Variation | 172 | 88 | 76 | 8 | 51.2% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Scandinavian Defense | 9 | 7 | 2 | 0 | 77.8% |
| Amazon Attack: Siberian Attack | 8 | 6 | 2 | 0 | 75.0% |
| Sicilian Defense: Alapin Variation | 8 | 6 | 2 | 0 | 75.0% |
| Caro-Kann Defense | 7 | 7 | 0 | 0 | 100.0% |
| Blackburne Shilling Gambit | 5 | 2 | 3 | 0 | 40.0% |
| Bird Opening: Dutch Variation, Batavo Gambit | 5 | 5 | 0 | 0 | 100.0% |
| Amar Gambit | 4 | 4 | 0 | 0 | 100.0% |
| Sicilian Defense | 4 | 4 | 0 | 0 | 100.0% |
| Pirc Defense: Classical Variation | 4 | 3 | 1 | 0 | 75.0% |
| Australian Defense | 4 | 4 | 0 | 0 | 100.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Scandinavian Defense | 16 | 11 | 2 | 3 | 68.8% |
| Amazon Attack: Siberian Attack | 15 | 12 | 2 | 1 | 80.0% |
| Caro-Kann Defense | 12 | 12 | 0 | 0 | 100.0% |
| Amar Gambit | 10 | 5 | 2 | 3 | 50.0% |
| London System: Poisoned Pawn Variation | 8 | 7 | 1 | 0 | 87.5% |
| Blackburne Shilling Gambit | 7 | 7 | 0 | 0 | 100.0% |
| Barnes Defense | 6 | 4 | 0 | 2 | 66.7% |
| Barnes Opening: Walkerling | 6 | 5 | 0 | 1 | 83.3% |
| Caro-Kann Defense: Exchange Variation | 5 | 4 | 0 | 1 | 80.0% |
| QGD: 4.Bg5 Be7 5.cxd5 Nxd5 | 5 | 4 | 1 | 0 | 80.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 23 | 0 |
| Losing | 16 | 1 |