[Event "Rio Grande Centennial"] [Site "Rio Grande ARG"] [Date "2021.10.03"] [Round "8.8"] [White "Perez Candelas, Andres Eloy"] [Black "Sosa, Ricardo"] [Result "1-0"] [WhiteTitle "FM"] [WhiteElo "2228"] [BlackElo "1853"] [ECO "C01"] [Opening "French"] [Variation "exchange variation"] [EventDate "2021.09.29"] [WhiteFideId "3905209"] [BlackFideId "154199"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nc6 5. cxd5 Qxd5 6. Be3 Nf6 7. Nc3 Bb4 8. Nf3 Ne4 9. Qc2 O-O 10. Bd3 Re8 11. O-O Bxc3 12. bxc3 Nf6 13. Rab1 a6 14. Bf4 Bg4 15. Ne5 Be6 16. Rfe1 h6 17. Qd2 b5 18. Bxh6 g6 19. Qg5 Nh7 20. Qg3 Nxe5 21. Rxe5 Qd7 22. Rbe1 Nf8 23. Qf3 Nh7 24. Qe3 c6 25. Bxg6 1-0

[Event "Rio Grande Centennial"] [Site "Rio Grande ARG"] [Date "2021.10.02"] [Round "7.10"] [White "Sosa, Ricardo"] [Black "Mussanti, D"] [Result "1-0"] [BlackTitle "FM"] [WhiteElo "1853"] [BlackElo "2313"] [ECO "D00"] [Opening "Queen's pawn, Mason variation"] [EventDate "2021.09.29"] [WhiteFideId "154199"] [BlackFideId "104680"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 c5 6. c3 O-O 7. Bd3 Qc7 8. Bxd6 Qxd6 9. f4 b6 10. Qe2 a5 11. Ngf3 Ba6 12. Bxa6 Nxa6 13. O-O Nc7 14. Ne5 Nd7 15. Qh5 f6 16. Ng4 f5 17. Ne5 Nxe5 18. fxe5 Qd7 19. Rf3 Rf7 20. Raf1 b5 21. Rg3 g6 22. Qh6 b4 23. Nf3 bxc3 24. bxc3 Nb5 25. Rc1 Rc8 26. a4 Na3 27. h4 Rg7 28. h5 Qe8 29. Nh4 g5 30. Rxg5 Rc7 31. Nf3 Nc4 32. Rb1 cxd4 33. exd4 f4 34. Rxg7+ Rxg7 35. Qxf4 Rf7 36. Qh6 Re7 37. Nh2 Qf8 38. Qxf8+ Kxf8 39. Ng4 Rc7 40. h6 Kf7 41. Rf1+ Kg6 42. Rf6+ Kg5 43. Nf2 Ne3 44. Rxe6 Rxc3 45. Rb6 Rc1+ 46. Kh2 Nf1+ 47. Kg1 Ne3+ 48. Kh2 Rc2 49. Rf6 Nf5 50. Nh3+ Kg4 51. e6 Re2 52. Ng1 Re4 53. Nf3 Nxd4 54. Nxd4 Rxd4 55. Rf7 Re4 56. e7 d4 57. Rxh7 d3 58. Rg7+ Kf5 59. h7 d2 60. h8=Q d1=Q 61. Qf8+ 1-0