3rd FIDE Chess Olympiad for People with Disabilities 2026 · Open Round 6
Obaidul Shahin Islam (1849) vs Osmar Sada Borge (1911)
Board 3, Bangladesh – Venezuela. Result: 0-1. 50 moves. Opening: Indian Defense: Spielmann-Indian (A46).
Key moments
- Move 37. g5 — blunder
- Move 37… b4 — swing