46th FIDE Chess Olympiad 2026 · Open Round 4
GM Jakub Kosakowski (2520) vs GM Alexander Donchenko (2625)
Board 4, Poland – Germany. Result: 0-1. 67 moves. Opening: Italian Game: Classical Variation, Giuoco Pianissimo (C54).
Key moments
- Move 33. Qd2 — swing
- Move 58… Ra4 — swing
- Move 59. Kg2 — blunder