Hallgerdur Thorsteinsdottir
Woman FIDE Master (WFM)
Known online as Halla_123, Hallgerdur Thorsteinsdottir is a chess player with a flair for both rapid attacks and patient endgames. Earning the prestigious title of Woman FIDE Master, she has proven herself a formidable foe on the 64 squares.
Rating and Performance Highlights
- Peak Blitz Rating: 2283 (April 2025)
- Peak Bullet Rating: 2204 (December 2020)
- Peak Rapid Rating: 2184 (July 2019)
- Peak Daily Rating: 1898 (July 2021)
Playing Style & Personality
Hallgerdur approaches each match with a cool head—although her tilt factor of 14 means she’s human after all, and loses her cool occasionally (but who doesn’t?). With an 80.6% comeback rate, she’s the type of player who laughs in the face of adversity and turns tricky positions into triumphant victories.
Known for long battles, her average winning game lasts over 76 moves. Clearly, Halla_123 enjoys teasing her opponents mercilessly before delivering the final, checkmating blow.
Signature Openings
Hallgerdur’s secret weapon is aptly named "Top Secret"—used extensively across all time controls, baffling opponents with unpredictable strategies. She also fans the flames of classic openings, like the King's Fianchetto Opening and English Defense, showing special prowess in the Reti Opening Queenside Fianchetto Variation boasting a perfect 100% win rate in her limited games.
Human Side & Fun Facts
Despite her titanic skills, Hallgerdur isn’t afraid to channel the spirit of a Viking—indeed, her fierce Icelandic namesake likely inspires her relentless pursuit of victory. She’s a master of time management, often dominating early in the morning around 5 AM, proving that coffee alone isn’t the key to success; it’s the mind of a chess warrior.
If you ever face her online, beware of her lightning-fast bullet games where she’s been known to push her rating over 2100 several times, sometimes winning by checkmate, other times on time — all with an unyielding spirit.
Recent Battles
One of her latest triumphs saw Halla_123 delivering a checkmate against Elyiou in an intense, strategic duel featuring an English Defense. Not one to shy from a battle, she’s also shown resilience, though not every day is a win; losses against crafty opponents like diego3141 remind us all that learning never stops on this chessboard journey.
In Summary
Hallgerdur Thorsteinsdottir is a warrior of wit and strategy, passionate about every game, every move, and every victory (or loss). Whether blitzing through games or patiently maneuvering for the win in long daily battles, her chess journey is one to watch, laugh with, and respect.
May the pawns be with you, Halla_123!
Performance Review for Hallgerdur Thorsteinsdottir
Hi Hallgerdur! You've shown great fighting spirit in your recent games, demonstrating tactical awareness and patience in complex positions. Here are some key insights to help you improve further:
Strengths
- Playing with Initiative: You often take the initiative early in the game, making active moves like advancing pawns (e.g., g4, h4) and putting pressure on your opponent's position consistently.
- Endgame Technique: Several wins show good conversion skills, especially in rook and minor piece endgames, where you use your active pieces effectively.
- Opportunistic Tactics: Your game includes well-executed tactical shots and combinations that finish with checkmate or decisive material gain.
Areas for Improvement
- Opening Consistency: Your choice of openings such as the English Defense and fianchetto setups is solid, but occasionally slow development or awkward piece placement creates defensive challenges. Focus on faster development and king safety in the opening phase to avoid unnecessary pressure.
- Time Management: A couple of your losses involved losing on time. Balancing between thinking deeply and managing the clock will reduce these time-pressure errors.
- Positional Awareness: In some games, better anticipation of opponent's threats and strategic plans could improve, particularly in complexity around the middle game (watch pawn breaks and control of key squares).
Tips to Progress
- Review Your Opening Lines: Consider reinforcing understanding of your main openings to streamline development and optimize move orders.
- Practice Endgames: Solidify concepts for rook endgames and pawn structures often recurring in your games, as these can consistently turn draws into wins.
- Analyze Critical Moments: Use your recent yourself games to identify turning points; focus on moves where you could improve accuracy or pose more pressure.
- Manage Your Clock: Allocate your time wisely, especially in openings and equal positions, reserving more time for critical tactical or positional decisions.
Keep up the strong work, and remember that steady improvement comes with dedicated review and practice. You're on a solid path and have the tactical skill to continue climbing!
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| Hjorvar Steinn Gretarsson | 1W / 14L / 0D | View Games |
| lems2009 | 6W / 3L / 1D | View Games |
| heytman | 4W / 5L / 0D | View Games |
| rsnyevil | 4W / 5L / 0D | View Games |
| David Kjartansson | 0W / 8L / 0D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2110 | 2281 | 2088 | |
| 2024 | 2058 | 2165 | ||
| 2023 | 1979 | 2148 | ||
| 2022 | 1903 | 2166 | 1762 | |
| 2021 | 1342 | 2254 | 2088 | 1803 |
| 2020 | 2204 | 2036 | 1811 | 1806 |
| 2019 | 2051 | 2056 | 2184 | |
| 2018 | 1821 | 1881 | ||
| 2016 | 1200 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 29W / 26L / 3D | 27W / 25L / 3D | 80.5 |
| 2024 | 107W / 80L / 9D | 93W / 93L / 6D | 78.7 |
| 2023 | 124W / 105L / 14D | 113W / 111L / 17D | 79.0 |
| 2022 | 33W / 44L / 11D | 36W / 49L / 8D | 77.1 |
| 2021 | 143W / 101L / 14D | 139W / 96L / 19D | 77.5 |
| 2020 | 351W / 280L / 39D | 354W / 272L / 48D | 75.4 |
| 2019 | 42W / 31L / 5D | 44W / 27L / 5D | 71.0 |
| 2018 | 8W / 2L / 0D | 9W / 2L / 0D | 74.3 |
| 2016 | 0W / 0L / 0D | 1W / 0L / 0D | 2.0 |
Openings: Most Played
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amar Gambit | 450 | 240 | 186 | 24 | 53.3% |
| Barnes Defense | 155 | 65 | 78 | 12 | 41.9% |
| Colle System: Rhamphorhynchus Variation | 119 | 60 | 52 | 7 | 50.4% |
| Caro-Kann Defense | 115 | 63 | 45 | 7 | 54.8% |
| Caro-Kann Defense: Exchange Variation | 82 | 39 | 35 | 8 | 47.6% |
| Australian Defense | 78 | 39 | 35 | 4 | 50.0% |
| Scandinavian Defense | 51 | 30 | 16 | 5 | 58.8% |
| English Opening | 43 | 25 | 17 | 1 | 58.1% |
| Nimzo-Larsen Attack | 37 | 17 | 18 | 2 | 46.0% |
| Sicilian Defense | 36 | 19 | 14 | 3 | 52.8% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense: Exchange Variation | 4 | 2 | 1 | 1 | 50.0% |
| Caro-Kann Defense | 4 | 1 | 3 | 0 | 25.0% |
| Giuoco Piano: Tarrasch Variation | 3 | 3 | 0 | 0 | 100.0% |
| Czech Defense | 2 | 2 | 0 | 0 | 100.0% |
| Amar Gambit | 2 | 2 | 0 | 0 | 100.0% |
| QGA: 3.e3 c5 | 1 | 1 | 0 | 0 | 100.0% |
| Sicilian Defense: Alapin Variation | 1 | 1 | 0 | 0 | 100.0% |
| Slav Defense | 1 | 1 | 0 | 0 | 100.0% |
| King's Indian Defense: Four Pawns Attack | 1 | 0 | 1 | 0 | 0.0% |
| Gruenfeld: Exchange Variation | 1 | 1 | 0 | 0 | 100.0% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense | 99 | 56 | 38 | 5 | 56.6% |
| Caro-Kann Defense: Exchange Variation | 91 | 46 | 38 | 7 | 50.5% |
| Caro-Kann Defense: Classical Variation | 45 | 19 | 24 | 2 | 42.2% |
| Scandinavian Defense | 40 | 23 | 14 | 3 | 57.5% |
| Sicilian Defense: Moscow Variation, Haag Gambit | 39 | 18 | 19 | 2 | 46.1% |
| Sicilian Defense: Alapin Variation | 38 | 23 | 12 | 3 | 60.5% |
| Gruenfeld: Exchange Variation | 36 | 16 | 16 | 4 | 44.4% |
| Amazon Attack: Siberian Attack | 34 | 20 | 12 | 2 | 58.8% |
| Blackburne Shilling Gambit | 27 | 17 | 9 | 1 | 63.0% |
| Amar Gambit | 23 | 12 | 11 | 0 | 52.2% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Caro-Kann Defense | 13 | 12 | 0 | 1 | 92.3% |
| Caro-Kann Defense: Exchange Variation | 12 | 9 | 3 | 0 | 75.0% |
| Caro-Kann Defense: Classical Variation | 11 | 6 | 3 | 2 | 54.5% |
| Sicilian Defense: Moscow Variation | 10 | 8 | 1 | 1 | 80.0% |
| Blackburne Shilling Gambit | 8 | 7 | 1 | 0 | 87.5% |
| Italian Game: Two Knights Defense | 7 | 7 | 0 | 0 | 100.0% |
| Gruenfeld: Exchange Variation | 6 | 2 | 4 | 0 | 33.3% |
| Czech Defense | 5 | 3 | 1 | 1 | 60.0% |
| Amazon Attack: Siberian Attack | 5 | 5 | 0 | 0 | 100.0% |
| Scandinavian Defense | 5 | 4 | 1 | 0 | 80.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 11 | 0 |
| Losing | 14 | 1 |