12 games · 2020–2026 · 4 classical · 8 online
Niemann 54 draws3 Keymer
58.3% for Niemann
Openings between them
| A06 | Zukertort Opening | 2 | 100.0% |
| A15 | English Opening: Anglo-Indian Defense | 2 | 50.0% |
| A05 | King's Indian Attack: Symmetrical Defense | 1 | 50.0% |
| A13 | English Opening: Agincourt Defense, Wimpy System | 1 | 50.0% |
| B10 | Caro-Kann Defense: Endgame Variation | 1 | 0.0% |
| C50 | Italian Game: Giuoco Pianissimo, Normal | 1 | 0.0% |
| C54 | Italian Game: Classical Variation, Giuoco Pianissimo, with a5 | 1 | 50.0% |
| C55 | Italian Game: Two Knights Defense, Modern Bishop's Opening | 1 | 100.0% |
| D01 | Rapport-Jobava System | 1 | 100.0% |
| D38 | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | 1 | 50.0% |
All games
| Niemann, Hans Moke2725 | ½-½ | Keymer, Vincent2776 | 8th Prague Masters 2026 | 2026 |
| Niemann, Hans Moke2725 | 0-1 | Keymer, Vincent2776 | 88th Tata Steel Masters | 2026 |
| Niemann, Hans Moke2729 | 1-0 | Keymer, Vincent2773 | Titled Tue 18th Nov 2025 | 2025 |
| Keymer, Vincent2730 | 0-1 | Niemann, Hans Moke2736 | Titled Tue 8th Jul Early | 2025 |
| Niemann, Hans Moke2667 | 0-1 | Keymer, Vincent2717 | AI Cup Div 2 L | 2023 |
| Keymer, Vincent2717 | ½-½ | Niemann, Hans Moke2667 | AI Cup Div 2 L | 2023 |
| Niemann, Hans Moke2688 | 1-0 | Keymer, Vincent2693 | Julius Baer GenCup Prelim | 2022 |
| Keymer, Vincent2655 | ½-½ | Niemann, Hans Moke2642 | Bundesliga 2021-22 | 2022 |
| Keymer, Vincent2675 | ½-½ | Niemann, Hans Moke2678 | 4th Prague Challengers | 2022 |
| Niemann, Hans Moke2642 | 1-0 | Keymer, Vincent2664 | Chess.com Rapid Wk3 Swiss | 2022 |
| Keymer, Vincent2664 | 1-0 | Niemann, Hans Moke2642 | Airthings Masters Prelim | 2022 |
| Keymer, Vincent2558 | 0-1 | Niemann, Hans Moke2465 | Titled Tuesday 30th June | 2020 |