2 games · 2014–2026 · 2 classical · 0 online
Yao 01 draws1 Efimov
25.0% for Yao
Openings between them
| A15 | English Opening: Anglo-Indian Defense, Old Indian Formation | 2 | 25.0% |
All games
| Yao, Stefano2268 | ½-½ | Efimov, Ig2318 | 57th Italian Teams Gp B | 2026 |
| Yao, Stefano2176 | 0-1 | Efimov, Ig2406 | 3rd Scacchisti.it Open 2014 | 2014 |