46th FIDE Chess Olympiad 2026 · Open Round 1

Ethan Tjin Kon Kiem (1828) vs GM Ermes Espinosa Veloz (2460)

Board 4, Suriname – Cuba. Result: 0-1. 49 moves. Opening: Sicilian Defense: Kalashnikov Variation (B32).

Key moments

• Move 34. Kd4 — blunder
• Move 34… Ke6 — blunder
• Move 36. Re8 — blunder