Hasterok, Mateusz
Last game 2026
Rating
peak 2185 · latest 2156Games
221
Wins
80
Draws
50
Losses
91
Peak Elo
2185
47.5% score
As White
| E20 | Nimzo-Indian Defense: Kmoch Variation | 17 | 61.8% |
| A45 | Trompowsky Attack | 14 | 53.6% |
| D46 | Semi-Slav Defense: Chigorin Defense | 7 | 50.0% |
| D10 | Slav Defense | 7 | 57.1% |
| D31 | Queen's Gambit Declined: Janowski Variation | 6 | 50.0% |
| E60 | Indian Defense: Anti-Grünfeld, Alekhine Variation | 6 | 58.3% |
| A52 | Indian Defense: Budapest Gambit Accepted, Main Line, Rubinstein Variation | 4 | 75.0% |
| A40 | English Defense | 4 | 50.0% |
As Black
| B46 | Sicilian Defense: Taimanov Variation | 12 | 41.7% |
| B40 | Sicilian Defense: Delayed Alapin Variation, with e6 | 12 | 33.3% |
| B45 | Sicilian Defense: Four Knights Variation | 8 | 68.8% |
| E04 | Catalan Opening: Open Defense | 6 | 41.7% |
| B23 | Sicilian Defense: Closed | 6 | 16.7% |
| B22 | Sicilian Defense: Alapin Variation | 5 | 50.0% |
| B42 | Sicilian Defense: Kan Variation, Modern Variation | 4 | 37.5% |
| A80 | Dutch Defense | 4 | 37.5% |