1 games · 2017–2017 · 1 classical · 0 online
Posthuma 10 draws0 Guo
100.0% for Posthuma
Openings between them
| A01 | Nimzo-Larsen Attack: Modern Variation | 1 | 100.0% |
All games
| Posthuma, Joshua G2268 | 1-0 | Guo, Arthur2122 | 26th Chicago Open 2017 | 2017 |
1 games · 2017–2017 · 1 classical · 0 online
100.0% for Posthuma
| A01 | Nimzo-Larsen Attack: Modern Variation | 1 | 100.0% |
| Posthuma, Joshua G2268 | 1-0 | Guo, Arthur2122 | 26th Chicago Open 2017 | 2017 |