2 games · 2024–2025 · 2 classical · 0 online
Costa 11 draws0 Mons
75.0% for Costa
Openings between them
| C79 | Ruy Lopez: Morphy Defense, Steinitz Deferred | 1 | 50.0% |
| C88 | Ruy Lopez: Closed, Anti-Marshall | 1 | 100.0% |
All games
| Mons, L2479 | ½-½ | Costa, Leonardo2510 | TCh-AUT 2024-25 | 2025 |
| Costa, Leonardo2481 | 1-0 | Mons, L2496 | BSB GM Norm 2024 | 2024 |