3 games · 2013–2015 · 3 classical · 0 online
Appel 11 draws1 Siebrecht
50.0% for Appel
Openings between them
| A30 | English Opening: Symmetrical Variation, Hedgehog Defense | 1 | 100.0% |
| D00 | Queen's Pawn Game: Accelerated London System | 1 | 50.0% |
| D02 | Queen's Pawn Game: Zukertort Variation | 1 | 0.0% |
All games
| Appel, R2526 | ½-½ | Siebrecht, S2463 | Bundesliga 2014-15 | 2015 |
| Siebrecht, S2496 | 1-0 | Appel, R2535 | Bundesliga 2013-14 | 2013 |
| Appel, R2525 | 1-0 | Siebrecht, S2479 | Bundesliga 2012-13 | 2013 |