[Event "Osorno U2200 op"]
[Site "Osorno"]
[Date "2018.05.06"]
[Round "5.5"]
[White "Alvarez Zambrano, Rodolfo"]
[Black "Galvez Giordano, Carlos Alberto"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1446"]
[BlackElo "1332"]
[PlyCount "133"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 b6 5. e5 Ng8 6. f4 Bb7 7. Nf3 e6 8. Bd3 Ne7 9. Be3 Nf5 10. Bxf5 exf5 11. d5 c6 12. d6 c5 13. Nd5 Bxd5 14. Qxd5 Nc6 15. a3 0-0 16. h4 Kh8 17. h5 h6 18. Nh4 Qe8 19. Qd3 Qe6 20. g4 fxg4 21. hxg6 f5 22. 0-0-0 a5 23. Qd5 Rae8 24. Bf2 Kg8 25. Ng2 Kh8 26. Qxe6 Rxe6 27. Nh4 a4 28. Be1 Nd4 29. Bf2 Ne2+ 30. Kd2 Nxf4 31. Be3 Bxe5 32. Rdf1 Rxd6+ 33. Kc2 Nxg6 34. Bxh6 Rff6 35. Nxf5 Rxf5 36. Rxf5 Re6 37. Bf4+ Kg7 38. Bxe5+ Nxe5 39. Re1 d6 40. Rg5+ Kf6 41. Rg8 Re7 42. Rf1+ Ke6 43. Kc3 Rf7 44. Re8+ Kd7 45. Rxf7+ Kxe8 46. Rg7 Kf8 47. Rg5 Kf7 48. b3 Kf6 49. Rg8 axb3 50. Kxb3 Kf5 51. Kc3 Ke4 52. Rb8 g3 53. Rxb6 g2 54. Rb1 Kf3 55. a4 Nc6 56. Kd3 Kf2 57. Rb2+ Kg1 58. Ke3 Kh1 59. Rb1+ g1Q+ 60. Rxg1+ Kxg1 61. Ke4 Ne7 62. a5 Nc8 63. Kd5 Kf2 64. Kc6 Ke3 65. Kb7 Na7 66. Kxa7 Kd4 67. Kb6 1-0

[Event "Osorno U2200 op"]
[Site "Osorno"]
[Date "2018.05.06"]
[Round "6.3"]
[White "Rus Trujillo, Sebastian"]
[Black "Alvarez Zambrano, Rodolfo"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1591"]
[BlackElo "1446"]
[PlyCount "88"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 a6 6. Nc3 d6 7. Be2 Nf6 8. Qd2 Be7 9. 0-0-0 0-0 10. g4 Qa5 11. Nb3 Qc7 12. g5 Nd7 13. f4 Nc5 14. f5 Nxb3+ 15. axb3 exf5 16. Nd5 Qd8 17. Nxe7+ Qxe7 18. Qxd6 Qxd6 19. Rxd6 fxe4 20. Bb6 Be6 21. Rhd1 Rac8 22. R1d2 Ne5 23. Rd8 Rfxd8 24. Rxd8+ Rxd8 25. Bxd8 Nf3 26. b4 Nxh2 27. b5 axb5 28. Bxb5 Bd5 29. b4 Bc6 30. Be2 b5 31. c4 bxc4 32. Bxc4 Bb7 33. Be7 Ng4 34. Kd2 g6 35. Bd6 Kg7 36. Be2 h5 37. Bb5 f5 38. Bd7 h4 39. b5 h3 40. Bc6 Bc8 41. b6 h2 42. Bxh2 Nxh2 43. b7 Bxb7 44. Bxb7 Nf3+ 0-1

