Pan-American Championship Masters & Seniors 2026 · 65+ Round 9
Mauricio Hernandez (1757) vs Cassio Roberto Sopko (1807)
Board 12. Result: 0-1. 55 moves. Opening: Petrov's Defense: Three Knights Game (C42).
Key moments
- Move 25. a4 — blunder
- Move 42… Qxd3+ — blunder
- Move 44. Qd5 — blunder