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20. Int. Deizisauer Herbstopen 2026 · 20. Int. Deizisauer Herbstopen 2026 Round 3

FM Melis Mamatov (2345) vs Semen Korenchenko (2028)

Board 4. Result: 0-1. 136 moves. Opening: French Defense: Bird Invitation (C00).

Key moments

Move 64. Qd7 — blunder
Move 101… Qf6 — blunder
Move 102. Qc7+ — blunder