Avatar of blueshark23
Player Profile

blueshark23 GM

Since 2021 (Active) Chess.com ♟♟♟♟♟♟
51.2% W 42.1% L 6.7% D
Bullet
2503
387W 322L 55D
Blitz
2664
7626W 6262L 1001D

blueshark23, FIDE Grandmaster Blitz Chess Profile

blueshark23 is a FIDE Grandmaster who treats the blitz board like a deep ocean with very little patience for slow fish. The username sounds calm, but the play is anything but: fast development, direct pressure, and a willingness to drag the opponent into the middle of the storm.

As a Grandmaster, blueshark23 brings title-level awareness to rapid-fire online chess, where one loose tempo can turn a solid position into a tactical scramble. The style is practical, sharp, and very comfortable when the clock gets spicy.

  • FIDE Grandmaster playing as blueshark23
  • Blitz preferred time control
  • Sicilian and Caro-Kann type positions are common hunting grounds
  • Comfortable with the Dragon Variation and the Najdorf Variation

Blitz Style and Opening Repertoire

When the clock is short, blueshark23 tends to favor positions where the pieces move fast and the opponent has to answer questions immediately. There is a strong preference for active setups, open files, and middlegame tactics rather than quiet maneuvering.

The Caro-Kann Defense shows up as a practical black weapon when the game needs structure, while the Sicilian Defense supplies all the danger. The player can switch between solid defense and sharp counterattack depending on which version of the game appears on the server.

Win Rate by Opening0%25%75%100%50%Sicilian Defense: Dragon Variation, Yugoslav Attack: 53.7% over 999 gamesCaro-Kann Defense: 51.8% over 824 gamesSicilian Defense: Najdorf Variation: 56.8% over 655 gamesSicilian Defense: Closed: 47.3% over 514 gamesSicilian Defense: 50.0% over 468 gamesScandinavian Defense: 52.5% over 413 gamesSicilian Defense: Drago…54%Caro-Kann Defense52%Sicilian Defense: Najdo…57%Sicilian Defense: Closed47%Sicilian Defense50%Scandinavian Defense52%
  • Strong center play after quick pawn breaks
  • Comfortable against aggressive white openings
  • Good for opponents who want a fight, not a quiet lesson

Career Shape and Famed Rivals

The long-term climb in fast chess is visible in the chart below, but the more interesting story is the kind of play that keeps producing it: sharp middlegames, practical decisions, and a refusal to let the clock decide the game alone.

Blitz Rating265825892519244923792021: 25112022: 24022023: 25162024: 25962025: 26032026: 2635202120222023202420252026

Every online legend needs a few familiar names. One recurring sparring partner is patzer-reloaded, and the long record against this opponent suggests enough games to build a small museum of missed chances, sharp tactics, and dramatic clock pressure. Another familiar rival is Mihael Ankerst, a name that belongs in the same story of blitz battles.

The position below gives a taste of the kind of open, active game blueshark23 can enjoy: development speed matters, the center becomes a battleground, and the player who blinks first may get punished.

Bio last updated 2026-08-26