Sergio Nevado: The Streaming Chess Marathoner
Sergio Nevado, better known to the chess world as AjedrezConSergio, is a streamer and online chess enthusiast with a truly staggering appetite for games. His profile lists Daily as his preferred time control, but his record shows he is equally at home in the fast and furious worlds of Blitz and Bullet.
From Grinder to Streamer
Sergio's journey started in early 2021 with a modest Rapid rating near 1446. Through thousands of games, he pushed that number to 2181 (2024-12-29) by December 2024. His Blitz rating tells a similar tale of persistence, peaking at 2250 (2026-06-15) in June 2026, while his Bullet rating reached 2242 (2026-05-13) in May 2026. His Daily rating even made a surprise jump to 2097 in June 2026, fitting for a player whose profile lists Daily as the preferred time control.
Playing Style
Sergio is a fighter. His white pieces win 51.8 percent of the time, while his black pieces hold their own at 44.5 percent. He reaches the endgame in about 74 percent of his games and almost never resigns early. His comeback rate sits at an impressive 80.11 percent, meaning he is dangerous even when the position looks lost.
- Longest winning streak: 17 games
- Longest losing streak: 14 games
- Best time of day to play: 6:00 AM
- Most productive day: Tuesday, with a 49.34 percent win rate
Signature Openings
As White, Sergio leans heavily on the Amazon Attack and its sharp Siberian Attack lines. His most played opening is the Amazon Attack, with more than 450 Rapid games and a 53 percent win rate. As Black, he enjoys the Modern Defense: Pterodactyl Variation and the Sicilian Defense, particularly the Accelerated Dragon. He also has a soft spot for a cheeky London Poisoned Pawn setup that keeps opponents guessing.
Rivalries and Milestones
No opponent has faced Sergio more often than doki00077, with 52 meetings in a back and forth rivalry that currently favors doki00077 by a slim margin. Against Kunal Sharma, Sergio has the upper hand with 30 wins against only 9 losses. With more than 25,000 rated games played, Sergio Nevado is proof that consistency, resilience and a love for the game can take a streamer a very long way.