International Master Vojtech Straka (aka Vojtastr)
Meet Vojtech Straka, a chess wizard with the official title of International Master awarded by FIDE. Known in the chess circles by his username Vojtastr, he’s a player whose blitz skills have soared from humble beginnings at a 1200 rating in 2013 to a blazing peak near 2800! Legend has it his mouse moves faster than the eye can follow, especially when the clock’s ticking down.
Vojtech's blitz record is nothing short of impressive: over 1,300 wins with a solid 54% win rate against countless opponents ranging from casual players to hardened regulars. And if you thought blitz was his only playground, think again! He’s demonstrated mastery across formats – bullet, rapid, and daily chess – showcasing versatility that even the great Kasparov might nod in approval.
His style is a calculated blend of endurance and creativity. With an average of 78 moves per win in classical-style endgames, Vojtech clearly enjoys the long haul, grinding out victories with surgical precision. Remarkably, he boasts a 100% win rate after losing a piece, proving that he’s no stranger to comebacks — a true phoenix rising from tactical ashes.
But every grandmaster has quirks, and Vojtech’s psychological stats hint at a player who sometimes battles the tilt factor (rated 7 out of 10). Perhaps it’s the passion or just the frustration of narrowly missing a winning move. Whatever the cause, his resilience and tactical awareness ensure he bounces back quickly.
Off the board? Vojtech strikes you as the kind of player who might chuckle at the irony of winning so often in 3-minute games but still spending hours analyzing one line from a single game. Whether it’s a blitz bullet or a marathon daily match, Vojtech lives and breathes chess — and with a longest winning streak of 36 games, it’s safe to say his opponents face quite the challenge.
So next time you spot the handle Vojtastr in the lobby, beware. You may have just queued into a battle against one of the chess realm’s tenacious strategists — a player who turns pawns into kings and gambits into masterpieces!
Feedback for Vojtech Straka
Hi Vojtech, great work on your recent games! You demonstrate a strong strategic understanding and solid technique, especially in your attacking play and endgame precision. Here are some targeted observations and recommendations to help you further improve:
Strengths
- Opening Repertoire: You consistently select sound openings such as the Caro-Kann, Nimzo-Indian, and King's Indian Defense variations. Your familiarity lets you reach playable middlegames comfortably and sometimes with initiative.
- Calculation and Tactics: Your recent wins show precise calculation, particularly clean mating nets (e.g., recent games finishing with mating attacks). Keep up this sharpness and continue to train tactical motifs.
- Positional Awareness: Your handling of tension in the center and pawn structures (like in pawn breaks and exchanges) is good. For example, timely pushes like d5 or c5 enable you to activate your pieces actively.
- Endgame Technique: You convert advantages smoothly when reducing to favorable endgames, as shown in your last few victories by resignation or checkmate.
Areas for Improvement
- Defensive Vigilance: In some losses, your opponent managed to unleash counterplay effectively, exploiting weaknesses around your king or in your pawn structure. Focus on improving your king safety awareness and calculating opponent threats more deeply, especially in complex positions.
- Time Management: While your clock handling is generally good, a few key moments showed time pressure impacting move quality. Try to maintain a steady pace and allocate time wisely in critical positions.
- Tactical Oversight Under Pressure: Occasionally, small inaccuracies allowed your opponent tactical shots (e.g., piece forks or discovered attacks). Training pattern recognition and regularly solving puzzles can help reduce these errors.
- Transition to Simplified Positions: In some games, exchanging pieces was beneficial but wasn't executed optimally. Consider improving your skill in transitioning from complicated middlegames into advantageous endgames without losing momentum.
Suggestions for Training
- Review the games you lost to identify critical moments — were there missed defensive resources or better counterattacks you could have employed?
- Practice solving tactical puzzles daily to sharpen your vision for forks, pins, and mating patterns.
- Analyze your endgames with textbook studies on rook endgames and key pawn structures.
- Work on positional plans in common pawn structures from your favorite openings; understanding typical plans helps to avoid passive replies.
Overall, keep building on your solid foundations and focus on consistency. You are well on the path to higher ratings and more confident play.
Good luck with your future games!
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| mmaxim001 | 1W / 0L / 0D | View |
| gambiter_0007 | 1W / 0L / 0D | View |
| Aleksei Belov | 1W / 1L / 0D | View |
| kingpunisher | 1W / 0L / 0D | View |
| Bryan Weisz | 1W / 1L / 0D | View |
| stankovicivan | 1W / 0L / 0D | View |
| mart500 | 0W / 1L / 0D | View |
| kasperyan | 1W / 0L / 0D | View |
| beyondknights | 1W / 0L / 0D | View |
| FastFaun | 1W / 1L / 0D | View |
| Most Played Opponents | ||
|---|---|---|
| nonscitis | 9W / 8L / 4D | View Games |
| David Vyprachticky | 10W / 4L / 1D | View Games |
| isbobbyfischerback | 4W / 7L / 1D | View Games |
| Nebojsa Djordjevic | 4W / 4L / 2D | View Games |
| Sanjeev Mishra | 6W / 3L / 1D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2563 | 2736 | 2362 | 975 |
| 2024 | 2670 | |||
| 2023 | 2533 | |||
| 2022 | 2452 | 2552 | 2345 | 821 |
| 2021 | 2381 | 2633 | 2312 | |
| 2020 | 2180 | 2510 | 1999 | |
| 2019 | 2049 | 2441 | ||
| 2018 | 2394 | |||
| 2017 | 2291 | 2530 | 1362 | |
| 2013 | 1460 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 132W / 69L / 18D | 127W / 74L / 15D | 80.7 |
| 2024 | 74W / 35L / 15D | 58W / 49L / 18D | 86.7 |
| 2023 | 91W / 53L / 13D | 71W / 68L / 16D | 80.9 |
| 2022 | 144W / 98L / 28D | 133W / 121L / 22D | 85.4 |
| 2021 | 173W / 83L / 25D | 130W / 117L / 26D | 83.0 |
| 2020 | 83W / 44L / 11D | 72W / 45L / 21D | 82.5 |
| 2019 | 11W / 2L / 0D | 6W / 7L / 0D | 78.3 |
| 2018 | 36W / 32L / 9D | 37W / 38L / 5D | 83.3 |
| 2017 | 134W / 43L / 14D | 108W / 63L / 14D | 84.8 |
| 2013 | 3W / 0L / 0D | 2W / 0L / 0D | 64.4 |
Openings: Most Played
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| French Defense | 2 | 2 | 0 | 0 | 100.0% |
| Elephant Gambit | 1 | 1 | 0 | 0 | 100.0% |
| English Opening: Caro-Kann Defensive System | 1 | 1 | 0 | 0 | 100.0% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| English Opening: Four Knights System, Nimzowitsch Variation | 128 | 73 | 42 | 13 | 57.0% |
| Modern Defense: Pterodactyl Variation | 120 | 49 | 59 | 12 | 40.8% |
| Sicilian Defense: Four Knights Variation, Cobra Variation | 111 | 49 | 49 | 13 | 44.1% |
| King's Indian Defense: Makogonov Variation | 92 | 55 | 28 | 9 | 59.8% |
| Sicilian Defense: Closed | 74 | 33 | 36 | 5 | 44.6% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 72 | 40 | 24 | 8 | 55.6% |
| English Opening: Caro-Kann Defensive System | 71 | 37 | 29 | 5 | 52.1% |
| Slav Defense | 69 | 40 | 22 | 7 | 58.0% |
| English Opening: Mikenas-Carls Variation | 65 | 39 | 21 | 5 | 60.0% |
| Sicilian Defense: Alapin Variation | 60 | 29 | 24 | 7 | 48.3% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| London System: Poisoned Pawn Variation | 7 | 5 | 2 | 0 | 71.4% |
| Australian Defense | 5 | 5 | 0 | 0 | 100.0% |
| Nimzo-Larsen Attack | 4 | 2 | 2 | 0 | 50.0% |
| Colle System: Rhamphorhynchus Variation | 4 | 3 | 1 | 0 | 75.0% |
| Bird Opening: Dutch Variation, Batavo Gambit | 4 | 3 | 1 | 0 | 75.0% |
| Semi-Slav Defense: Bogoljubow Variation | 4 | 4 | 0 | 0 | 100.0% |
| Gruenfeld: Exchange Variation | 4 | 2 | 1 | 1 | 50.0% |
| Sicilian Defense: Accelerated Dragon, Exchange Variation | 4 | 2 | 2 | 0 | 50.0% |
| King's Indian Defense: Kazakh Variation | 3 | 3 | 0 | 0 | 100.0% |
| Amar Gambit | 3 | 2 | 1 | 0 | 66.7% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Four Knights Variation, Cobra Variation | 28 | 14 | 10 | 4 | 50.0% |
| English Opening: Symmetrical Variation, Four Knights Variation | 3 | 1 | 1 | 1 | 33.3% |
| English Opening: Four Knights System, Nimzowitsch Variation | 3 | 3 | 0 | 0 | 100.0% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 3 | 3 | 0 | 0 | 100.0% |
| Sicilian Defense: Alapin Variation | 3 | 1 | 1 | 1 | 33.3% |
| Diemer-Duhm Gambit (DDG): 4...f5 | 2 | 1 | 1 | 0 | 50.0% |
| London System: Poisoned Pawn Variation | 2 | 0 | 0 | 2 | 0.0% |
| English Opening: Anglo-Grünfeld Defense | 2 | 2 | 0 | 0 | 100.0% |
| Sicilian Defense | 2 | 2 | 0 | 0 | 100.0% |
| King's Indian Defense: Makogonov Variation | 2 | 1 | 1 | 0 | 50.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 36 | 6 |
| Losing | 7 | 0 |