[Event "Rio Grande Centennial"] [Site "Rio Grande ARG"] [Date "2021.09.29"] [Round "1.7"] [White "Ruiz, Pablo"] [Black "Blit, J"] [Result "0-1"] [BlackTitle "IM"] [WhiteElo "1720"] [BlackElo "2331"] [ECO "B28"] [Opening "Sicilian"] [Variation "O'Kelly variation"] [EventDate "2021.09.29"] [WhiteFideId "137901"] [BlackFideId "114839"] 1. e4 c5 2. Nf3 a6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. O-O e5 7. Nbd2 Nge7 8. Re1 O-O 9. Nf1 f5 10. c3 Kh8 11. Bg5 d6 12. h4 h6 13. Bd2 Be6 14. Qc1 Ng8 15. N1h2 Qd7 16. Bh3 d5 17. Qc2 Rf7 18. exf5 Bxf5 19. Bxf5 Qxf5 20. g4 Qd7 21. Qd1 Raf8 22. Kf1 e4 23. dxe4 Ne5 24. Re3 dxe4 25. Rxe4 Nxf3 26. Nxf3 Rxf3 27. Be3 Qc6 28. Qd3 Nf6 29. Re7 Nxg4 0-1