| Zierk,S (2489) – Movahed,Sina (2595) |
0-1 |
Sicilian defence |
2026-07-21 |
| Gustafsson,J (2580) – Zierk,S (2489) |
0-1 |
English |
2026-07-21 |
| Bluebaum,M (2694) – Zierk,S (2489) |
1-0 |
Nimzo-Indian |
2026-07-21 |
| Zierk,S (2489) – Tamadon,Arian (2312) |
1-0 |
Scandinavian |
2026-07-21 |
| Zierk,S (2489) – Golubovic,B (2322) |
1/2-1/2 |
Caro-Kann |
2026-07-21 |
| Zierk,S (2489) – Jaiveer,Mahendru (2326) |
1-0 |
Caro-Kann |
2026-07-21 |
| Hovakimyan,Vache (2325) – Zierk,S (2489) |
1/2-1/2 |
Sicilian |
2026-07-21 |
| Zierk,S (2489) – Kornev,Alexei (2500) |
1/2-1/2 |
Caro-Kann |
2026-07-21 |
| Zierk,S (2489) – Skvortsov,Andrei (2316) |
1/2-1/2 |
Scandinavian (centre counter) defence |
2026-07-16 |
| Zierk,S (2489) – Lyakh,Vasiliy (2313) |
1-0 |
Ruy Lopez |
2026-07-16 |
| Kocharin,Timur (2374) – Zierk,S (2489) |
0-1 |
Sicilian |
2026-07-16 |
| Mahdavi,Reza (2485) – Zierk,S (2489) |
1-0 |
Sicilian |
2026-07-16 |
| Zierk,S (2489) – Nazari,Arad (2419) |
1-0 |
Sicilian |
2026-07-16 |
| Kazantzoglou,Stefanos (2345) – Zierk,S (2489) |
0-1 |
Sicilian |
2026-07-16 |
| Zierk,S (2489) – Oro,Faustino (2537) |
0-1 |
Caro-Kann |
2026-07-16 |
| Zierk,S (2489) – Stickler,Florentin (2312) |
1-0 |
Sicilian |
2026-07-16 |
| Korchynskyi,Mykola (2430) – Zierk,S (2489) |
1-0 |
Nimzo-Indian |
2026-07-16 |
| Zierk,S (2489) – Yoo,Christopher Woojin (2607) |
0-1 |
Ruy Lopez |
2026-07-16 |
| Gokerkan,Cem Kaan (2497) – Zierk,S (2489) |
1-0 |
Sicilian |
2026-07-16 |
| Begmuratov,Alisher (2395) – Zierk,S (2489) |
0-1 |
Sicilian |
2026-07-16 |
| Raghav V (2307) – Zierk,S (2489) |
0-1 |
Sicilian |
2026-07-16 |
| Zierk,S (2489) – Fier,A (2557) |
0-1 |
Owen defence |
2026-07-16 |
| Gelman,A (2422) – Zierk,S (2489) |
0-1 |
Queen's pawn game |
2026-07-16 |
| Nguyen Ngoc Truong Son (2600) – Zierk,S (2489) |
1-0 |
Sicilian |
2026-07-16 |
| Terry,R (2508) – Zierk,S (2489) |
1-0 |
Queen's pawn game |
2026-07-16 |
| Zierk,S (2489) – Sarana,A (2664) |
1-0 |
Ruy Lopez |
2026-07-16 |
| Zierk,S (2489) – Rustemov,A (2525) |
1/2-1/2 |
French |
2026-07-16 |
| Zierk,S (2489) – Arpith S Bijoy (2309) |
1-0 |
Caro-Kann |
2026-07-16 |
| Zierk,S (2489) – Papasimakopoulos,Alexandros (2353) |
1/2-1/2 |
French |
2026-07-16 |
| Fus,Jakub (2450) – Zierk,S (2489) |
0-1 |
Sicilian, Chekhover variation |
2026-07-16 |
| Germanovs,Georgijs (2367) – Zierk,S (2489) |
0-1 |
Bird's opening |
2026-07-16 |
| Zierk,S (2489) – Nguyen Ngoc Truong Son (2600) |
1-0 |
Ruy Lopez |
2026-07-16 |
| Zierk,S (2489) – Negrean,Andrei (2366) |
1/2-1/2 |
QP counter-gambit (elephant gambit) |
2026-07-14 |
| Karthikeyan,M2 (2668) – Zierk,S (2489) |
1/2-1/2 |
Sicilian |
2026-07-14 |
| Zierk,S (2489) – Brunke,Pascal (2351) |
1-0 |
Philidor |
2026-07-14 |
| Hejazipour,M (2344) – Zierk,S (2489) |
0-1 |
English opening |
2026-07-14 |
| Zierk,S (2489) – Salemgareev,Tagir (2390) |
1/2-1/2 |
Sicilian defence |
2026-07-14 |
| Praggnanandhaa,R (2750) – Zierk,S (2489) |
1-0 |
Reti opening |
2026-07-14 |
| Klymchuk,Andriy (2405) – Zierk,S (2489) |
1/2-1/2 |
Sicilian |
2026-07-09 |
| Zierk,S (2489) – Skliarov,V (2325) |
0-1 |
Sicilian |
2026-07-09 |
| Sarana,A (2664) – Zierk,S (2489) |
1-0 |
Nimzo-Indian |
2026-07-09 |
| Zierk,S (2489) – Jaiveer,Mahendru (2326) |
1-0 |
Caro-Kann |
2026-07-09 |
| Pham Le Thao Nguyen (2348) – Zierk,S (2489) |
0-1 |
Queen's bishop game |
2026-07-09 |
| Zierk,S (2489) – Rosen,E (2377) |
1-0 |
Sicilian |
2026-07-09 |
| Grischuk,A (2628) – Zierk,S (2489) |
1-0 |
Sicilian |
2026-07-09 |
| Aravindh,Chithambaram VR. (2677) – Zierk,S (2489) |
1-0 |
Sicilian |
2026-07-09 |
| Zierk,S (2489) – Erigaisi,Arjun (2757) |
1/2-1/2 |
French |
2026-07-09 |
| Zierk,S (2489) – Germanovs,Georgijs (2367) |
1/2-1/2 |
French |
2026-07-09 |
| Tanenbaum,Zachary (2310) – Zierk,S (2489) |
0-1 |
English |
2026-07-09 |
| Zierk,S (2489) – Arpith S Bijoy (2309) |
1-0 |
Caro-Kann |
2026-07-09 |