Campeonato Sudamericano Montevideo 2026 · Blitz Round 5
GM Jose Cubas (2431) vs Nahuel Ibarburu (1961)
Board 14. Result: 1-0. 36 moves. Opening: French Defense: Rubinstein Variation, Kasparov Attack (C10).
Key moments
- Move 19… Qxc6 — swing
- Move 30… Bf6 — decisive