About Kramnik V B (Sberba1)
Kramnik V B, who plays online as Sberba1, is a fast-talking Bullet specialist with a taste for sharp openings and long, grinding endgames. Equal parts preparation and panic-defusing intuition, this player turns one-minute chaos into instructive tactical fireworks.
- Username: Sberba1
- Preferred time control: Bullet
- Style: tactical, resilient, endgame-oriented
Career highlights
A true Bullet workhorse, Sberba1 has played roughly 15,350 bullet games between 2019 and 2025. Streaks can be extreme: sometimes a 21-game hot run, sometimes a humbling 16-game slump. Opponents never quite know which mood will show up.
- Massive volume of games across years with big monthly swings
- Notable streaks: longest winning streak 21 games, longest losing streak 16 games
- Active and improving pattern through 2019-2025
Opening repertoire and tendencies
Expect Sicilians, Caro-Kanns, and the occasional cheeky trap. The Blackburne Shilling Gambit shows up often as a surprise weapon. As White, closed Sicilian structures and delayed central breaks appear frequently.
- Frequent white openings: Sicilian Defense, closed Sicilian ideas
- Frequent black replies: Caro-Kann Defense, French Defense
- Recurring surprise: Blackburne Shilling Gambit
Records, habits, and play patterns
- Bullet Win-Loss-Draw record: roughly 6,798 - 7,568 - 986
- Blitz and Rapid are reliable secondary formats with solid peaks
- Best time to play: early morning hours - data highlights 03:00 as strong
- Tilt factor: 16 - keep calm and snack on
- High endgame frequency and long average decisive games - this player often drags matches into the weeds
Frequent opponents include isaiahdaniel and several others who show up repeatedly in the logs. Prepare for familiar rivalries and repeat lines.
Sample position and study
A short Ruy Lopez sequence to study typical middlegame ideas under time pressure. Use it as a pattern drill for bullet tactics and plan recognition.
Want a notable clash to replay? Try this memorable matchup: View Game
Fun facts
- Comeback rate is very high - this player finds chances even from losing positions.
- Average decisive game length sits near 90 moves - not the shortest bullet profile.
- Strong conversion versus lower-rated opponents, and a tougher battle versus stronger rated players.
- Great for studying Sicilian ideas, tricky traps, and practical endgames under severe time pressure.
For deeper study, search openings like Sicilian Defense and Blackburne Shilling Gambit or review matches with frequent rivals.