Biography
Teoman Guney Ersoz is a Turkish chess player who earned the FIDE title Candidate Master. Known for a fast, fearless style in rapid games, he excels in Bullet and Blitz, where quick calculation and bold tactical decisions often decide the outcome. Outside the board, he is a good-humored competitor who loves puzzles and friendly banter.
Peak form and competitive record
- Peak Blitz rating: 2705 (2025-06-03)
- Peak Bullet rating: 2761 (2025-08-01)
- Peak Rapid rating: 2130 (2025-07-16)
- Blitz record: 339 wins / 281 losses / 61 draws
- Bullet record: 112 wins / 93 losses / 21 draws
- Rapid record: 3 wins / 0 losses / 0 draws
For a quick visual of his trajectory, see .
Opening repertoire and style
Teoman mixes an adventurous and practical approach across time controls. In Blitz, he has shown solid results with lines like Amazon Attack, the Czech Defense, and the Sicilian Defense: Closed, along with broader forays into the Alapin and related systems. In Bullet, he explores sharp, surprise lines such as the French Burn Variation and Amar Gambit, often seeking dynamic play that leverages his speed and intuition.
Profile link: teoman_g_ersoz
Related term: Sicilian Defense
Streaks and notable trends
- Longest winning streak: 7 games
- Current winning streak: 2 games
- Longest losing streak: 8 games
- Current losing streak: 0 games
Personality and outlook
Teoman is a competitive spirit with a light-hearted sense of humor. He enjoys the challenge of fast games, where accuracy and cunning often beat brute force. His ongoing journey toward higher titles and stronger performances in Bullet exemplifies a player who trains hard, studies openings, and loves the thrill of a clean tactical shot.
What to focus on in your bullet games
You play with energy and often seek sharp, tactical chances. This style can yield quick wins in bullet, but it also increases the risk of blunders when the clock runs down. The goal is to keep your initiative while making safer, higher‑quality decisions as time pressure increases.
What you are doing well
- You tend to generate active, aggressive positions that challenge your opponent and create practical chances.
- You frequently keep the pressure on, asking your opponent to find accurate defense under time constraints.
- You maintain fighting spirit and stay in the game through complex middlegames, which is valuable in fast time controls.
Key areas to improve
- Opening and move ordering: adopt a small, solid repertoire so you start with clear plans instead of improvising out of habit. Pick 2 White and 2 Black responses and learn the typical middlegame ideas for each.
- Decision quality under time pressure: when the clock is tight, prioritize safe, constructive moves that maintain your position rather than deep tactical lines that can backfire.
- Endgame conversion: practice converting simple advantages in rook endings and king‑and‑pawn endings. In bullet, turning a slight edge into a win is often more about technique than calculation.
- Tactical pattern recognition: strengthen familiarity with common motifs (forks, pins, skewers, forcing sequences) so you can spot winning lines faster or avoid obvious traps.
- Blunder avoidance in time trouble: learn a quick checklist for the last 1–2 minutes of each game (check for immediate threats, avoid risky captures, and simplify when ahead).
Practice plan for the coming week
- Daily tactical training: 15–20 minutes of puzzles focusing on forks, combinations, and forced lines. Aim for accuracy and speed on simple themes before moving to complex ones.
- Build a simple opening repertoire: choose 2 openings for White and 2 for Black and learn 3–5 typical middlegame ideas for each. Use short games to reinforce the plan.
- Post‑game reflection routine: after every bullet game, answer:
- What went well?
- What was my biggest mistake?
- What is one concrete improvement I will make in the next game?
- Endgame drills: practice fundamental rook endings and king‑and‑pawn endings with a trainer or on a board, 2–3 sessions this week.
- Time‑management drills: in practice games, set a soft target to spend no more than a fixed portion of the clock on non‑critical moves (e.g., reserve long calculations for only the top 2–3 moments per game).
In‑game reminders
- Before making a move, quickly assess: threat from opponent, your plan, and whether a safer move exists that maintains activity.
- Aim to develop and coordinate your pieces early, keep the king safe, and connect rooks for potential counterplay.
- When ahead, prioritize simplifying to solid endgames rather than chasing speculative tactics.
- If you are behind on time, switch to a pragmatic mode: pick the move that maintains balance and repeat the plan you prepared for the opening.
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| positionalkarpov_1951 | 8W / 8L / 6D | |
| Arik Braun | 5W / 5L / 1D | |
| Alek | 3W / 3L / 2D | |
| foudroyeur2daronnes | 5W / 3L / 0D | |
| greekfreak1992 | 6W / 1L / 0D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2705 | 2702 | 2130 | |
| 2024 | 2507 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 224W / 183L / 36D | 213W / 185L / 42D | 82.5 |
| 2024 | 11W / 2L / 2D | 7W / 4L / 2D | 82.5 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Unknown | 37 | 20 | 17 | 0 | 54.0% |
| Amazon Attack | 30 | 17 | 10 | 3 | 56.7% |
| Sicilian Defense: Alapin Variation | 24 | 13 | 8 | 3 | 54.2% |
| Caro-Kann Defense | 23 | 11 | 8 | 4 | 47.8% |
| Czech Defense | 17 | 11 | 5 | 1 | 64.7% |
| Amazon Attack: Siberian Attack | 17 | 6 | 9 | 2 | 35.3% |
| Sicilian Defense: Accelerated Dragon, Maróczy Bind | 15 | 3 | 7 | 5 | 20.0% |
| Sicilian Defense: Closed | 15 | 9 | 5 | 1 | 60.0% |
| Rapport-Jobava System | 13 | 6 | 6 | 1 | 46.1% |
| Scandinavian Defense | 13 | 5 | 7 | 1 | 38.5% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amazon Attack | 22 | 10 | 12 | 0 | 45.5% |
| Australian Defense | 19 | 11 | 7 | 1 | 57.9% |
| Benoni Defense: Benoni Gambit Accepted | 11 | 4 | 5 | 2 | 36.4% |
| Amazon Attack: Siberian Attack | 10 | 6 | 3 | 1 | 60.0% |
| French Defense: Classical Variation, Svenonius Variation | 8 | 3 | 5 | 0 | 37.5% |
| Amar Gambit | 8 | 5 | 2 | 1 | 62.5% |
| East Indian Defense | 7 | 3 | 4 | 0 | 42.9% |
| French Defense: Burn Variation | 7 | 6 | 1 | 0 | 85.7% |
| Modern Defense | 7 | 3 | 4 | 0 | 42.9% |
| Nimzo-Larsen Attack | 6 | 4 | 1 | 1 | 66.7% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Queen's Indian Defense: Kasparov Variation | 1 | 1 | 0 | 0 | 100.0% |
| London System: Poisoned Pawn Variation | 1 | 1 | 0 | 0 | 100.0% |
| King's Indian Attack: French Variation | 1 | 1 | 0 | 0 | 100.0% |
| Ruy Lopez: Morphy Defense, Anderssen Variation | 1 | 1 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 7 | 3 |
| Losing | 8 | 0 |