[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.18"]
[Round "3"]
[White "Leon Larrachea, Catalina"]
[Black "Amigo Quintana, Antu"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1569"]
[BlackElo "1779"]
[PlyCount "54"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Nc3 g6 7. Nf3 Bg7 8. b4 Qd6 9. Nb5 Qd8 10. Bc3 a6 11. Na3 0-0 12. b5 Nbd7 13. bxa6 bxa6 14. Bd4 Qa5+ 15. c3 Qxa3 16. h4 h5 17. Ne5 Nxe5 18. Bxe5 Ng4 19. Bxg7 Kxg7 20. 0-0 Qd6 21. g3 Nxe3 22. fxe3 Qxg3+ 23. Kh1 Qxh4+ 24. Kg1 Qg3+ 25. Kh1 Qh3+ 26. Kg1 Qxe3+ 27. Kh1 Bg4 0-1

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.17"]
[Round "1"]
[White "Leon Larrachea, Catalina"]
[Black "Jaque Gutierrez, Matias"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1569"]
[BlackElo "2019"]
[PlyCount "56"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nc3 e6 4. Bd3 c5 5. Bb5+ Bd7 6. Nf3 Bxb5 7. Nxb5 a6 8. Nc3 Nc6 9. 0-0 Be7 10. Ne5 Qc7 11. f4 cxd4 12. Nxc6 dxc3 13. Nxe7 Qxe7 14. bxc3 Rc8 15. Bb2 Rc4 16. a4 Qc7 17. Qd3 0-0 18. Rf3 Rc8 19. Rh3 Ne4 20. g4 Qb6 21. Rb1 Rxc3 22. Qd1 Rxc2 23. Ba3 Qc6 24. Qe1 Qxa4 25. Be7 Qa2 26. Rg3 Nxg3 27. hxg3 Rh2 28. Kf1 Qg2# 0-1

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.17"]
[Round "6.4"]
[White "Sanchez Tobar, Francisca Valentina"]
[Black "Leon Larrachea, Catalina"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1682"]
[BlackElo "1080"]
[PlyCount "74"]
[EventDate "2018.07.14"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Nbd7 5. Be3 Bg7 6. Qd2 0-0 7. Nf3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. 0-0 c6 12. Rad1 Be6 13. Rxd8+ Rxd8 14. Bxa7 Nd7 15. Be3 f5 16. Rd1 Bf6 17. f3 f4 18. Bf2 g5 19. a3 Kf8 20. Kf1 Ke8 21. Ke1 Be7 22. Nb1 b6 23. a4 Bc5 24. Bxc5 Nxc5 25. Rxd8+ Kxd8 26. b3 Kd7 27. Kd2 Kd6 28. Kc3 Bc8 29. Nd2 Ba6 30. Bxa6 Nxa6 31. Nc4+ Ke6 32. Nxb6 c5 33. Nd5 Kd6 34. Kc4 Kc6 35. c3 Kd6 36. b4 cxb4 37. Nxb4 h5 1-0

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.15"]
[Round "5.7"]
[White "Leon Larrachea, Catalina"]
[Black "Baos Baos, Ingrid Marcela"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1080"]
[PlyCount "49"]
[EventDate "2018.07.14"]
[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 d5 2. e3 c6 3. Bd3 b6 4. Nf3 Nf6 5. Nbd2 e6 6. 0-0 Be7 7. Re1 Rg8 8. c3 h6 9. e4 Na6 10. Ne5 Bd7 11. Bxa6 g6 12. Bb7 Rb8 13. Nxc6 dxe4 14. Nxd8 Bc8 15. Nxe4 Nxe4 16. Rxe4 f6 17. Nxe6 Bxe6 18. Rxe6 f5 19. Bxh6 a6 20. Qa4+ Kf7 21. Qd7 Rge8 22. Rae1 g5 23. Rxe7+ Kg8 24. Rxe8+ Rxe8 25. Rxe8# 1-0

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.15"]
[Round "4.4"]
[White "Leon Larrachea, Catalina"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1080"]
[BlackElo "1570"]
[PlyCount "48"]
[EventDate "2018.07.14"]
[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. e3 b6 3. Bd3 Bb7 4. Nf3 e6 5. Nbd2 d5 6. c3 Nbd7 7. 0-0 Be7 8. Re1 Ne4 9. Ne5 Nxe5 10. dxe5 Nc5 11. Nf3 0-0 12. b4 Nxd3 13. Qxd3 f6 14. Nd4 Qd7 15. exf6 Rxf6 16. f3 c5 17. bxc5 Bxc5 18. Nb3 Bd6 19. Bb2 Rh6 20. h3 Rg6 21. e4 dxe4 22. Qe2 exf3 23. Qc2 Rxg2+ 24. Qxg2 fxg2 0-1

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.14"]
[Round "3.4"]
[White "Hernandez Gonzalez, Claudia"]
[Black "Leon Larrachea, Catalina"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1912"]
[BlackElo "1080"]
[PlyCount "111"]
[EventDate "2018.07.14"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e4 0-0 6. Be2 Re8 7. 0-0 Bg4 8. h3 Bxf3 9. Bxf3 e5 10. d5 c6 11. dxc6 Nxc6 12. Bg5 h6 13. Bxf6 Bxf6 14. Qd5 Nd4 15. Bd1 Qc7 16. Ba4 Red8 17. Nb5 Nxb5 18. cxb5 Qc5 19. Qxb7 Rab8 20. Qd5 Qxd5 21. exd5 Rbc8 22. Rac1 Bg5 23. Rc6 Rxc6 24. bxc6 Bd2 25. Rd1 Ba5 26. Rd3 Rb8 27. Rb3 Rxb3 28. Bxb3 Kg7 29. Bc4 Kf6 30. b4 Bc7 31. Bd3 Kg5 32. f3 Kf4 33. Kf2 Bb6+ 34. Ke2 f5 35. g4 e4 36. fxe4 fxe4 37. Ba6 g5 38. Bc8 Ke5 39. Be6 Kd4 40. a4 Kc4 41. a5 Bc7 42. Ke3 Kxb4 43. a6 Kb5 44. Bc8 Kc5 45. Kxe4 Bb8 46. c7 Bxc7 47. Bb7 Bd8 48. Kf5 Kd4 49. Kg6 Ke4 50. Kxh6 Kf4 51. Kg6 Kg3 52. Kf7 Kxh3 53. Bc8 Bb6 54. Ke7 Bc5 55. Be6 Kg3 56. Kf6 1/2-1/2

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.14"]
[Round "2.6"]
[White "Leon Larrachea, Catalina"]
[Black "Wilson Barria, Millaray"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1080"]
[BlackElo "1355"]
[PlyCount "79"]
[EventDate "2018.07.14"]
[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 d5 2. e3 Nc6 3. Nf3 Nf6 4. Bd3 e6 5. Nbd2 Bd6 6. c3 b6 7. 0-0 Bb7 8. Re1 0-0 9. e4 dxe4 10. Nxe4 Re8 11. Bg5 Be7 12. Bb5 Nd5 13. Bxe7 Ndxe7 14. Nfg5 a6 15. Bd3 Nf5 16. Nf3 Nfe7 17. Qe2 Nd5 18. Ne5 Nxe5 19. dxe5 Ne7 20. Qf3 Ng6 21. Rad1 Nxe5 22. Qh3 Ng6 23. g3 Qe7 24. f4 Rad8 25. Qf1 Rd7 26. Bxa6 Ba8 27. Rxd7 Qxd7 28. Qd3 Qxd3 29. Bxd3 Rd8 30. Bc4 Kf8 31. Kf2 Bd5 32. Rd1 Ne7 33. Ng5 h6 34. Bxd5 Nxd5 35. Nf3 Ra8 36. a3 Ke7 37. f5 Nf6 38. fxe6 fxe6 39. Ne5 Rd8 40. Nc6+ 1-0

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.14"]
[Round "1.4"]
[White "Pinilla Delgado, Sofia Ignacia"]
[Black "Leon Larrachea, Catalina"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1687"]
[BlackElo "1080"]
[PlyCount "86"]
[EventDate "2018.07.14"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. Bg5 Nbd7 5. e3 Bg7 6. Nf3 0-0 7. Be2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Nd5 Rd6 12. Nxc7 Rb8 13. Nb5 Rd8 14. Nxa7 h6 15. Nxc8 Rbxc8 16. Bh4 g5 17. Bg3 Ne4 18. f3 Nxg3 19. hxg3 f5 20. Rd1 Bf8 21. Bd3 e4 22. fxe4 fxe4 23. Bxe4 Kg7 24. Rxd8 Rxd8 25. Bd5 b5 26. Ke2 bxc4 27. Bxc4 Kf6 28. Bd3 Rb8 29. Rb1 Ke5 30. a3 h5 31. b4 Ra8 32. Rb3 h4 33. gxh4 gxh4 34. Kd2 Rxa3 35. Rb2 Ra7 36. b5 Kd5 37. Rc2 Rg7 38. Bf1 Bc5 39. Kd3 Rg3 40. Re2 Bb6 41. Re1 Bc5 42. Re2 Bb6 43. Re1 Bc5 1/2-1/2

