Mazurkiewicz, M
Last game 2026
Rating
peak 2285 · latest 2285Games
1,773
Wins
789
Draws
133
Losses
851
Peak Elo
2285
48.3% score
As White
| B50 | Sicilian Defense: Modern Variations | 8 | 81.3% |
| A07 | King's Indian Attack | 7 | 35.7% |
| C00 | French Defense: King's Indian Attack | 6 | 83.3% |
| A05 | King's Indian Attack: Symmetrical Defense | 6 | 58.3% |
| B30 | Sicilian Defense: Old Sicilian | 6 | 66.7% |
| B10 | Caro-Kann Defense: Breyer Variation | 5 | 50.0% |
| C44 | King's Knight Opening: Normal Variation | 5 | 70.0% |
| A04 | Zukertort Opening: Dutch Variation | 5 | 50.0% |
| B40 | Sicilian Defense: French Variation | 4 | 50.0% |
| C69 | Ruy Lopez: Exchange Variation, King's Bishop Variation | 3 | 33.3% |
As Black
| B07 | Czech Defense | 17 | 38.2% |
| A52 | Indian Defense: Budapest Gambit Accepted, Main Line | 13 | 26.9% |
| B06 | Modern Defense | 6 | 33.3% |
| A45 | Indian Defense: Accelerated London System | 4 | 25.0% |
| A46 | Indian Defense: Polish Variation | 4 | 0.0% |
| B00 | Pirc Defense | 4 | 50.0% |
Recent games
| Murawski, Jan2125 | ½-½ | Mazurkiewicz, M2285 | 4NCL 2025-26 | 2026 |
| Mazurkiewicz, M2285 | 1-0 | Moreby, James2340 | 4NCL 2025-26 | 2026 |
| Badacsonyi, Stanley2306 | 0-1 | Mazurkiewicz, M2281 | 4NCL 2025-26 | 2026 |
| Mazurkiewicz, M2281 | 0-1 | Rakotomaharo, Fy Antenaina2423 | 4NCL 2025-26 | 2026 |
| Bowcott-Terry, Finlay2204 | ½-½ | Mazurkiewicz, M2285 | 4NCL 2025-26 | 2025 |
| Mazurkiewicz, M2285 | 0-1 | Maroroa Jones, Gawain C B2655 | 4NCL 2025-26 | 2025 |
| Mazurkiewicz, M2274 | 1-0 | Golenia, Jan2220 | TCh-POL 1st League 2025 | 2025 |
| Mazurkiewicz, M2274 | ½-½ | Siwiec, A2229 | TCh-POL 1st League 2025 | 2025 |
| Majocha, Piotr2052 | 0-1 | Mazurkiewicz, M2274 | TCh-POL 1st League 2025 | 2025 |
| Mazurkiewicz, M2274 | ½-½ | Kejna, Piotr2363 | TCh-POL 1st League 2025 | 2025 |
| Kyc, Jerzy2271 | ½-½ | Mazurkiewicz, M2274 | TCh-POL 1st League 2025 | 2025 |
| Mazurkiewicz, M2274 | ½-½ | Nagly, Wojciech2133 | TCh-POL 1st League 2025 | 2025 |
| Mazurkiewicz, M2263 | 1-0 | Sterck, Arno2251 | 4NCL Div 2 2024-25 | 2025 |
| Mazurkiewicz, M2263 | ½-½ | Kacprzak, Kacper2298 | 4NCL Div 2 2024-25 | 2025 |
| Mazurkiewicz, M2268 | 1-0 | Chan, Sheng Liang Bernard2064 | 4NCL Div 2 2024-25 | 2025 |