Pietruszewski, M
Last game 2026
Rating
peak 2273 · latest 2127Games
241
Wins
97
Draws
59
Losses
85
Peak Elo
2273
52.5% score
As White
| B12 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 12 | 50.0% |
| B90 | Sicilian Defense: Najdorf Variation | 7 | 57.1% |
| C41 | Philidor Defense: Exchange Variation | 6 | 91.7% |
| B76 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | 5 | 80.0% |
| B09 | Pirc Defense: Austrian Attack, Dragon Formation | 5 | 70.0% |
| C42 | Petrov's Defense: Nimzowitsch Attack | 4 | 75.0% |
| C45 | Scotch Game: Malaniuk Variation | 4 | 100.0% |
| C60 | Ruy Lopez: Cozio Defense | 4 | 37.5% |
As Black
| B12 | Caro-Kann Defense: Advance Variation, Prins Attack | 8 | 25.0% |
| B40 | Sicilian Defense: Delayed Alapin Variation, with e6 | 8 | 43.8% |
| E11 | Bogo-Indian Defense: Grünfeld Variation | 6 | 66.7% |
| B48 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 6 | 16.7% |
| B42 | Sicilian Defense: Kan Variation, Modern Variation | 5 | 0.0% |
| B41 | Sicilian Defense: Kan Variation | 5 | 60.0% |
| A45 | Indian Defense | 4 | 75.0% |
| E14 | Queen's Indian Defense, with e3 | 4 | 12.5% |