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Player Profile

Miguel Fonseca NM

darkunorthodox88 Since 2018 (Active) Chess.com ♟♟♟♟♟
55.7% W 34.6% L 9.7% D
Rapid
2290
1965W 1218L 342D

Miguel Fonseca Chess Biography: National Master and Blitz Enthusiast

Miguel Fonseca, also known as darkunorthodox88, is a National Master who earned his title through dedication and clever play in competitive chess. His journey from humble online beginnings showcases a player who thrives under pressure, especially in fast-paced formats.

Early Days and Rise to Mastery

Starting with modest results in blitz games back in 2019, Fonseca faced early setbacks including an infamous 36-game losing streak. Yet his resilience shone through with a longest winning streak of 14 games, proving his ability to turn things around. He favors blitz time controls where quick decisions define success.

Signature Openings and Style

Fonseca often deploys creative lines like the Amar Gambit and Barnes Defense, turning games into tactical battles. His style emphasizes endgames and frequent comebacks, making matches unpredictable and entertaining for fans.

Notable Encounters

One recurring rival is H16, against whom Fonseca has battled fiercely over dozens of games. These clashes highlight his competitive spirit and growth as a titled player.

Legacy in Chess

Today Miguel Fonseca continues to inspire with his unique approach, blending humor in tough losses and precision in victories.

Blitz Rating251018861261637122019: 2202020: 2202024: 2302201920202024
Win Rate by Opening0%25%75%100%50%Barnes Defense: 57.7% over 667 gamesAmar Gambit: 53.5% over 428 gamesScandinavian Defense: 60.5% over 281 gamesAustralian Defense: 63.6% over 217 gamesNimzo-Larsen Attack: 49.6% over 139 gamesPhilidor Defense: 49.3% over 136 gamesBarnes Defense58%Amar Gambit54%Scandinavian Defense60%Australian Defense64%Nimzo-Larsen Attack50%Philidor Defense49%

Bio last updated 2026-07-16