46th FIDE Chess Olympiad 2026 · Open Round 6
IM Santiago Lopez Rayo (2431) vs GM Denis Makhnev (2568)
Board 1, Colombia – Kazakhstan. Result: 0-1. 34 moves. Opening: Ruy Lopez: Closed, Martinez Variation (C84).
Key moments
- Move 24. c5 — blunder
- Move 31. Qc3 — decisive