7 games · 2022–2026 · 6 classical · 1 online
De Winter 11 draws5 Warmerdam
21.4% for De Winter
Openings between them
| B90 | Sicilian Defense: Najdorf Variation | 2 | 75.0% |
| B22 | Sicilian Defense: Alapin Variation, Stoltz Attack | 1 | 0.0% |
| C54 | Italian Game: Classical Variation, Giuoco Pianissimo | 1 | 0.0% |
| D31 | Queen's Gambit Declined: Charousek Variation | 1 | 0.0% |
| D35 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 | 0.0% |
| E60 | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | 1 | 0.0% |
All games
| Warmerdam, Max2520 | 1-0 | De Winter, Arthur2455 | HSG Open 2026 | 2026 |
| De Winter, Arthur2460 | 0-1 | Warmerdam, Max2582 | Dutch League 2025-26 | 2025 |
| De Winter, Arthur2448 | 1-0 | Warmerdam, Max2630 | Titled Tue 25th Mar Early | 2025 |
| Warmerdam, Max2607 | 1-0 | De Winter, Arthur2378 | Dutch Open 2023 | 2023 |
| De Winter, Arthur2368 | 0-1 | Warmerdam, Max2619 | ch-NED 2022 | 2022 |
| Warmerdam, Max2619 | 1-0 | De Winter, Arthur2368 | ch-NED 2022 | 2022 |
| De Winter, Arthur2418 | ½-½ | Warmerdam, Max2611 | Dutch League 2022-23 | 2022 |