Avatar of Wesley So
Player Profile

Wesley So GM

GMWSO Since 2016 (Active) Chess.com ♟♟♟♟♟♟♟
57.4% W 24.7% L 17.9% D
Bullet
3140
962W 456L 187D
Blitz
3291
2542W 1065L 785D
Rapid
2774
177W 63L 176D

Wesley So, GMWSO

Wesley So is a FIDE Grandmaster and a formidable online chess competitor known by the username GMWSO. His statistical profile shows a player who is comfortable in long strategic battles, but who also enjoys turning the chess clock into a tiny panic machine.

Playing Style

So’s games feature a strong preference for active, principled openings such as the Sicilian Defense and Caro-Kann Defense. The data also points to remarkable resilience: his comeback rate is listed at 87.47%, while 85.63% of analyzed games reached an endgame.

That combination suggests a player who does not panic when the position becomes complicated. Instead, he appears happy to keep improving the pieces until the opponent finally wonders where all their good moves went.

Online Chess Profile

  • Preferred battlefield: Bullet, where every second is a tactical resource and occasionally a personal enemy.
  • Bullet record: 1,037 wins, 484 losses, and 201 draws.
  • Blitz record: 2,536 wins, 1,066 losses, and 785 draws.
  • Longest winning streak: 33 games.
  • Most common checking piece: The queen.

His strongest bullet results include a 75% win rate in the Sicilian Defense: Alapin Variation and a 68.97% win rate with the Caro-Kann Defense as White. The numbers are enough to make a chessboard feel slightly nervous.

Win Rate by Opening0%25%75%100%50%Sicilian Defense: Najdorf Variation: 57.2% over 201 gamesBlackburne Shilling Gambit: 51.5% over 198 gamesCaro-Kann Defense: 56.0% over 175 gamesRuy Lopez: Berlin Defense: 42.2% over 161 gamesEnglish Opening: Agincourt Defense: 54.5% over 143 gamesNimzo-Larsen Attack: 64.7% over 136 gamesSicilian Defense: Najdo…57%Blackburne Shilling Gam…52%Caro-Kann Defense56%Ruy Lopez: Berlin Defen…42%English Opening: Aginco…54%Nimzo-Larsen Attack65%

Legacy at the Board

Whether the game lasts a handful of moves or stretches deep into an endgame, Wesley So’s profile reflects consistency, tactical awareness, and considerable fighting spirit. As a Grandmaster, he brings elite calculation to every time control, including the wonderfully unreasonable world of bullet chess.

Bio last updated 2026-09-17