13 games · 2017–2025 · 9 classical · 3 online
Sevian 310 draws0 Swiercz
61.5% for Sevian
Openings between them
| A20 | English Opening: King's English Variation | 1 | 50.0% |
| A23 | English Opening: King's English Variation, Two Knights Variation, Keres Variation | 1 | 100.0% |
| A28 | English Opening: Four Knights System, Nimzowitsch Variation | 1 | 50.0% |
| A50 | Slav Indian | 1 | 100.0% |
| B33 | Sicilian Defense: Lasker-Pelikan Variation | 1 | 50.0% |
| B90 | Sicilian Defense: Najdorf Variation | 1 | 50.0% |
| C83 | Ruy Lopez: Open, Classical Defense | 1 | 100.0% |
| C88 | Ruy Lopez: Closed, Anti-Marshall | 1 | 50.0% |
| D11 | Slav Defense: Modern Line | 1 | 50.0% |
| D12 | Slav Defense: Quiet Variation, Schallopp Defense | 1 | 50.0% |
| D31 | Queen's Gambit Declined: Queen's Knight Variation | 1 | 50.0% |
| D37 | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | 1 | 50.0% |
All games
| Sevian, Samuel2698 | ½-½ | Swiercz, D2577 | ch-USA 2025 | 2025 |
| Sevian, Samuel2692 | 1-0 | Swiercz, D2569 | American Cup Blitz 2025 | 2025 |
| Swiercz, D2620 | ½-½ | Sevian, Samuel2698 | ch-USA 2023 | 2023 |
| Sevian, Samuel2684 | ½-½ | Swiercz, D2637 | St Louis Spring A | 2023 |
| Sevian, Samuel2687 | 1-0 | Swiercz, D2646 | PRO League Prelim 2023 | 2023 |
| Swiercz, D2652 | 0-1 | Sevian, Samuel2684 | ch-USA 2022 | 2022 |
| Sevian, Samuel2684 | ½-½ | Swiercz, D2656 | St Louis Spring A | 2022 |
| Sevian, Samuel2654 | ½-½ | Swiercz, D2647 | ch-USA 2021 | 2021 |
| Swiercz, D2647 | ½-½ | Sevian, Samuel2654 | Speed Chess GP1 2021 | 2021 |
| Sevian, Samuel2660 | ½-½ | Swiercz, D2649 | ch-USA 2020 | 2020 |
| Sevian, Samuel2641 | ½-½ | Swiercz, D2636 | St Louis Winter A 2018 | 2018 |
| Swiercz, D2639 | ½-½ | Sevian, Samuel2615 | SPICE Cup Open 2017 | 2017 |
| Sevian, Samuel2587 | ½-½ | Swiercz, D2645 | St Louis Winter Classic A | 2017 |