Anna Kostrikina: The Woman FIDE Master with a Tactical Flair
Meet Anna Kostrikina, better known in the virtual chess halls as Anna_Ko_Rnd, a Woman FIDE Master who blends strategic depth with a dash of unpredictability. Like a chess board itself, Anna's journey is full of twists, turns, and victorious rook marches.
Since bursting onto the scene, Anna has dazzled opponents across blitz, rapid, and bullet formats. In blitz chess alone, she hit a peak rating of 1937 in 2025, showing that her calculated moves only get sharper with time. Whether calmly plotting long-term strategy or unleashing tactical fireworks, Anna's games are rarely dull.
Her opening repertoire remains a closely guarded secret—one that’s delivered nearly a 50% win rate in blitz, a spectacular 80% in rapid, and a strong 62.5% in bullet. Opponents beware: facing Anna means you might be entering a labyrinth of clever traps and counterattacks.
Playing Style & Strengths
- Endgames are Anna's playground, appearing in nearly 69% of her matches, where she patiently turns tiny advantages into full points.
- Average game length hints at her love for deep strategic battles – she wins after a lengthy ~58 moves on average, outlasting many who try to outpace her.
- Her psychological resilience is legendary: with a comeback rate of 78%, she turns losing positions into dazzling wins, sometimes even triumphing after losing a piece (100% success rate).
- Did someone say "tilt"? Nope — her tilt factor is just 5, meaning she keeps her cool even when the pressure mounts.
Performance Highlights
Anna seems to love Tuesday to Thursday for her best winning streaks, boasting up to a 77% win rate on Thursdays and lightning-quick bursts around 13:00 and 7:00 hours—perfect for morning coffee and evening blitz battles alike.
Her rivalries tell their own story; she's undefeated against some (looking at you, mars520 and gemdzq), while others have managed to slip past her defenses occasionally (sorry, artemferz6 – only a 33% win rate!).
A Chess Personality with a Twist
Despite heavy calculations and strategic play, Anna never resigns early — she’s in it till the last pawn stands! Her resilience is matched only by her love for a good challenge, making every game a thrilling chapter in her chess chronicle.
So next time you play against Anna Kostrikina, remember: you're not just facing a titled master; you're stepping into a world of sharp tactics, solid endgames, and a player who knows how to turn the board into her personal playground.
Performance Feedback for Anna Kostrikina
Hi Anna! Here's some constructive feedback based on your recent games.
Strengths
- Opening Repertoire: You show good familiarity with openings like the Vienna Game and French Defense, successfully reaching playable middlegames with active piece play.
- Attacking Skills: Your games highlight strong attacking instincts, especially in positions where you can initiate tactical threats. Moves such as Bxf7+ and aggressive queen and rook maneuvers show good initiative.
- Time Management: Your clock usage suggests consistent pacing. Holding sufficient time in critical positions helps maintain calmness and find good moves under pressure.
- Endgame Technique: In won games, you efficiently convert material and positional advantages, demonstrating solid endgame fundamentals and awareness.
Areas to Improve
- Handling Pressure in Complex Positions: In some losses, early inaccuracies were followed by quick concessions. Try to remain calm and double-check threats before making commitments in critical junctures.
- Opening Precision: While your opening choices are sound, there were moments where opponents gained the initiative due to small positional inaccuracies (for example, move orders in the Sicilian Defense and French Defense). Revisiting typical plans and mainlines in your favored openings can help maintain equality or advantage early on.
- Pawn Structure and Piece Coordination: There were positions where doubling down on improving piece coordination and maintaining strong pawn structure could have helped improve your middle game stability. Aim to keep your pieces active and pawns flexible, avoiding unnecessary weaknesses.
- Time Pressure Situations: Although your general time usage is good, in a few critical moments, faster decisions led to blunders. Practicing quicker calculation and pattern recognition can reduce time scramble errors.
Recommendations
- Analyze your recent losses with a focus on the moves just before the turning point to understand if there were tactical oversights or strategic mistakes.
- Practice pawn breaks and typical plans in your chosen openings (Vienna Game, French Defense) to deepen your understanding and improve your opening toolkit.
- Work on complex tactical exercises and endgame studies to sharpen your calculation and conversion skills.
- Consider using slower time controls occasionally to practice deeper calculation and strategic planning, helping you avoid mistakes during fast play.
Keep up the great work, and remember every game is an opportunity to learn and improve! Keep focusing on your tactical strengths and solidifying your positional understanding.
Looking forward to seeing your continued progress!
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| LONDO2018 | 0W / 3L / 0D | View Games |
| Артемий Данченко | 1W / 2L / 0D | View Games |
| Jay Shah | 2W / 0L / 0D | View Games |
| koksharov_fedor | 2W / 0L / 0D | View Games |
| serdyukov1986 | 1W / 0L / 1D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 1937 | |||
| 2021 | 1797 | |||
| 2020 | 1007 | 1807 | 1609 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 1W / 0L / 0D | 0W / 1L / 0D | 45.0 |
| 2021 | 0W / 0L / 1D | 0W / 2L / 0D | 49.0 |
| 2020 | 49W / 30L / 6D | 37W / 41L / 1D | 63.3 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Accelerated Dragon | 12 | 5 | 7 | 0 | 41.7% |
| Döry Defense | 10 | 3 | 7 | 0 | 30.0% |
| Sicilian Defense: Chekhover Variation | 9 | 4 | 3 | 2 | 44.4% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 7 | 1 | 6 | 0 | 14.3% |
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 6 | 3 | 3 | 0 | 50.0% |
| Scandinavian Defense | 6 | 5 | 1 | 0 | 83.3% |
| Vienna Gambit, with Max Lange Defense | 6 | 4 | 2 | 0 | 66.7% |
| Sicilian Defense: Alapin Variation | 6 | 4 | 2 | 0 | 66.7% |
| Bishop's Opening: Vienna Hybrid, Hromádka Variation | 5 | 4 | 0 | 1 | 80.0% |
| Sicilian Defense: Closed | 5 | 3 | 2 | 0 | 60.0% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Alapin Variation, Sherzer Variation | 2 | 1 | 0 | 1 | 50.0% |
| French Defense | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 1 | 1 | 0 | 0 | 100.0% |
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 1 | 1 | 0 | 0 | 100.0% |
| Blackburne Shilling Gambit | 1 | 0 | 1 | 0 | 0.0% |
| English Opening: Drill Variation | 1 | 1 | 0 | 0 | 100.0% |
| Barnes Defense | 1 | 1 | 0 | 0 | 100.0% |
| Amazon Attack: Siberian Attack | 1 | 1 | 0 | 0 | 100.0% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Philidor Defense | 2 | 0 | 2 | 0 | 0.0% |
| Sicilian Defense: Closed | 1 | 1 | 0 | 0 | 100.0% |
| Sicilian Defense: Alapin Variation | 1 | 1 | 0 | 0 | 100.0% |
| Caro-Kann Defense: Exchange Variation | 1 | 1 | 0 | 0 | 100.0% |
| Sicilian Defense | 1 | 1 | 0 | 0 | 100.0% |
| Caro-Kann Defense: Panov Attack | 1 | 1 | 0 | 0 | 100.0% |
| Bishop's Opening: Vienna Hybrid, Hromádka Variation | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 6 | 1 |
| Losing | 5 | 0 |