Mario Tellez (mtesteves)
Meet Mario Tellez, known online as mtesteves, a chess enthusiast whose passion for the game is as vibrant as his fluctuating Bullet ratings. Starting off with a decent burst in 2021 with a bullet peak rating of 632, Mario has bravely weathered the stormy seas of sharp losses and determined victories ever since.
In the rapid and daily realms, Mario truly shines as a persistent contender, reaching a peak daily rating of 1382 and a rapid peak of 1273 in 2021. His style could be described as a mix of calculated patience and spontaneous outbursts — because who doesn’t love the thrill of a comeback? Speaking of comebacks, his tactical awareness boasts an impressive 77.64% success rate when clawing back after adversity.
Mario's opening repertoire is a treasure trove of eclectic choices. Whether wielding the English Opening Anglo Scandinavian Defense with a solid 75% win rate or bravely challenging opponents with the tricky Sicilian Defense Bowdler Attack sporting an 80% win rate, his games are never dull. He also exhibits a fondness for the Richter Veresov Attack in rapid games, showing a classic commitment to making things interesting.
Despite occasional losing streaks that test even the strongest of nerves (the longest being 10 games in a row), Mario’s tilt factor is a modest 10, which suggests he takes losses in stride, laughing off blunders and getting ready for the next battle. His best time to play? Apparently, mornings at 8 a.m.—perhaps fueled by a strong coffee and the promise of checkmates.
Playing Highlights
- Peak Bullet Rating: 632 (Aug 2021)
- Peak Daily Rating: 1382 (Sep 2024)
- Peak Blitz Rating: 853 (Dec 2024)
- Peak Rapid Rating: 1273 (Sep 2021)
- Longest Winning Streak: 9 games
Recent Memorable Victory
One of Mario’s recent gems was a swift victory against adiauper in a Bullet game on June 6, 2025. Sporting the Black pieces, Mario executed a beautiful mating net culminating with Qf7# in just 16 moves—checkmate before the opponent knew what hit them!
1. c4 e5 2. Nc3 Qh4 3. Nf3 Qxc4 4. d3 Qc6 5. Nxe5 f6 6. Nxc6 dxc6 7. e3 g5 8. Be2 Bb4 9. Bh5+ Kf8 10. Bd2 Ne7 11. O-O h6 12. Qa4 b5 13. Qxb4 Na6 14. Qd4 c5 15. Qxf6+ Kg8 16. Qf7#
In Summary
Mario may not be a Grandmaster (yet!), but his dedication to the sport, resilient spirit, and a love for sharp tactical battles make him a player to watch. Whether he's battling it out in daily marathons or blazing through bullet lightning rounds, Mario Tellez reminds us all that chess is as much about enjoying the journey as it is about the destination.
So if you see mtesteves entering the arena, prepare for a fighter who’s equal parts strategist, thrill-seeker, and relentless learner—with just the right dash of humor for those "oops" moments!
