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Pan-American Championship Masters & Seniors 2026 · 65+ Round 6

Juan Koch (1991) vs Mauro Barboza (1879)

Board 7. Result: 1-0. 43 moves. Opening: Trompowsky Attack (A45).

Key moments

Move 30… Bf6 — blunder
Move 33. Bf1 — blunder
Move 35… Bc7 — blunder