Zierk, S
Last game 2026
Rating
peak 2517 · latest 2489Games
1,467
Wins
881
Draws
221
Losses
365
Peak Elo
2517
67.6% score
As White
| C54 | Italian Game: Classical Variation, Giuoco Pianissimo | 6 | 66.7% |
| B48 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | 6 | 66.7% |
| B90 | Sicilian Defense: Najdorf Variation, Adams Attack | 5 | 50.0% |
| B33 | Sicilian Defense: Lasker-Pelikan Variation | 4 | 75.0% |
| B06 | Modern Defense | 4 | 100.0% |
| B54 | Sicilian Defense: Prins Variation | 4 | 87.5% |
| B51 | Sicilian Defense: Moscow Variation | 3 | 66.7% |
| A48 | London System | 3 | 66.7% |
As Black
| C18 | French Defense: Winawer Variation, Portisch-Hook Variation | 8 | 87.5% |
| C07 | French Defense: Tarrasch Variation, Chistyakov Defense | 7 | 64.3% |
| C15 | French Defense: Winawer Variation | 7 | 64.3% |
| D02 | Queen's Pawn Game: London System | 5 | 70.0% |
| A11 | Réti Opening: Anglo-Slav Variation, with g3 | 5 | 50.0% |
| D27 | Queen's Gambit Accepted: Classical Defense, Main Line | 5 | 70.0% |
| D20 | Queen's Gambit Accepted: Central Variation, Alekhine System | 4 | 50.0% |
| C02 | French Defense: Advance Variation, Euwe Variation | 3 | 83.3% |
Recent games
| Do, H1968 | 0-1 | Zierk, S2489 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Aravindh, Chithambaram Vr.2677 | 1-0 | Zierk, S2489 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Zierk, S2489 | 1-0 | Khanbutaev, Artemii2165 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Grischuk, A2628 | 1-0 | Zierk, S2489 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Zierk, S2489 | ½-½ | Germanovs, Georgijs2367 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Murzin, Volodar2650 | 1-0 | Zierk, S2489 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Zierk, S2489 | 1-0 | Arpith S Bijoy2309 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Tanenbaum, Zachary2310 | 0-1 | Zierk, S2489 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Zierk, S2489 | 1-0 | Kraczek, Cezary2228 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Potapova, Margarita2215 | 1-0 | Zierk, S2489 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Zierk, S2489 | 1-0 | Sreyas, Payyappat2184 | 3rd 3-0 Thu 9th Jul 2026 | 2026 |
| Zierk, S2489 | 1-0 | Rustemov, A2525 | 2nd 3-0 Thu 9th Jul 2026 | 2026 |
| Germanovs, Georgijs2367 | 0-1 | Zierk, S2489 | 2nd 3-0 Thu 9th Jul 2026 | 2026 |
| Zierk, S2489 | 0-1 | Yoo, Christopher Woojin2607 | 2nd 3-0 Thu 9th Jul 2026 | 2026 |
| Zierk, S2489 | 1-0 | Erigaisi, Arjun2757 | 2nd 3-0 Thu 9th Jul 2026 | 2026 |