2 games · 2023–2025 · 0 classical · 1 online
Costachi 20 draws0 Anton Guijarro
100.0% for Costachi
Openings between them
| E11 | Bogo-Indian Defense: Nimzowitsch Variation | 1 | 100.0% |
| E74 | King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation | 1 | 100.0% |
All games
| Costachi, M2459 | 1-0 | Anton Guijarro, D2648 | European Blitz 2025 | 2025 |
| Costachi, M2476 | 1-0 | Anton Guijarro, D2685 | Titled Tue 28th Mar Late | 2023 |