[Event "CHI-ch sf qual U1600"]
[Site "La Ligua"]
[Date "2019.11.23"]
[Round "3.1"]
[White "Perez Rojas, Jorge"]
[Black "Rojas Chavez, Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1176"]
[BlackElo "1451"]
[PlyCount "127"]
[EventDate "2019.11.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bg4 4. e3 e6 5. h3 Bh5 6. Bd3 Bd6 7. Bxd6 cxd6 8. c3 0-0 9. Nbd2 Nc6 10. g4 Bg6 11. Bxg6 fxg6 12. Qe2 a6 13. Ng5 Qe7 14. e4 dxe4 15. Ngxe4 Nd5 16. 0-0-0 Nf4 17. Qe3 b5 18. h4 b4 19. c4 a5 20. Ng3 a4 21. h5 gxh5 22. Nxh5 Nxh5 23. Rxh5 a3 24. b3 Qf7 25. Ne4 Qf4 26. d5 exd5 27. Rhxd5 Qxg4 28. Rxd6 Rae8 29. Rxc6 Rxe4 30. Qd3 Qf4+ 31. Kc2 Qe5 32. Qd5+ Qxd5 33. cxd5 Re2+ 34. Rd2 Rxd2+ 35. Kxd2 Rd8 36. Rc5 h5 37. Ke3 Kf7 38. Ke4 Ke7 39. Rc6 Rd6 40. Rc4 h4 41. Ke5 Kd7 42. Rxh4 Rh6 43. Rxb4 Rh5+ 44. Ke4 Rh4+ 45. f4 g5 46. Ke5 g4 47. f5 Rh2 48. Rxg4 Rxa2 49. Ra4 Re2+ 50. Kd4 a2 51. f6 Rf2 52. Ke3 Rxf6 53. Rxa2 Rd6 54. Kd4 Rb6 55. Kc4 Kd6 56. Re2 Kd7 57. b4 Rb7 58. Rh2 Rc7+ 59. Kd4 Kc8 60. d6 Rd7 61. Kd5 Kb7 62. Kc5 Ka6 63. Kc6 Rg7 64. Ra2# 1-0

[Event "CHI-ch sf qual U1600"]
[Site "La Ligua"]
[Date "2019.11.23"]
[Round "2.3"]
[White "Rojas Chavez, Alejandro"]
[Black "Chasco Lopez, Fabian Ignacio"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1451"]
[BlackElo "1020"]
[PlyCount "81"]
[EventDate "2019.11.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. c3 Bg4 5. Bb5 Be7 6. 0-0 Bxf3 7. Qxf3 Nf6 8. fxe5 dxe5 9. d4 0-0 10. Bxc6 bxc6 11. dxe5 Nd7 12. Bf4 Bc5+ 13. Kh1 Qe7 14. Qg3 Rfe8 15. Bh6 Qxe5 16. Bf4 Qf6 17. Nd2 Bd6 18. Rae1 Bxf4 19. Rxf4 Qe6 20. Ref1 Qxa2 21. Rxf7 Qxf7 22. Rxf7 Kxf7 23. Qxc7 Rad8 24. Qxa7 Ke6 25. Qe3 Rf8 26. Qh3+ Ke7 27. Qh4+ Nf6 28. Nf3 Ke6 29. h3 h6 30. Nd4+ Kd7 31. e5 Nd5 32. Qg4+ Ke8 33. Qg6+ Kd7 34. Qe6+ Kc7 35. Qxc6+ Kb8 36. Ne6 Rf1+ 37. Kh2 Rdf8 38. Nxf8 Rxf8 39. Qxd5 Rf2 40. Qb5+ Ka8 41. Qa6+ 1-0

