[Event "Pan American-ch U12"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "3"]
[White "Janampa Javier, Jhonatan David"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1375"]
[BlackElo "1163"]
[PlyCount "41"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. f4 d6 9. h3 e5 10. Ndb5 Ne8 11. c5 Qh4+ 12. Bf2 Qxf4 13. cxd6 Nd4 14. g3 Qf6 15. Nd5 Qd8 16. Nxd4 exd4 17. Bxd4 Qxd6 18. Bxg7 Qxg3+ 19. Ke2 Kxg7 20. Qd4+ Kg8 21. Ne7# 1-0

[Event "Pan American-ch U12"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "2"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Vanoli, Bautista"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1163"]
[PlyCount "99"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. Be3 0-0 7. Bxc5 dxc5 8. Nc3 Bg4 9. h3 Be6 10. Bxe6 fxe6 11. Ng5 Qe7 12. Ne2 Nd8 13. f4 Nh5 14. Qd2 Nf7 15. Nxf7 Rxf7 16. fxe5 Rd8 17. Rxf7 Qxf7 18. Qg5 Rf8 19. Qe3 b6 20. g4 Nf6 21. exf6 Qxf6 22. c3 e5 23. Ng3 a5 24. Rf1 Qh4 25. Rxf8+ Kxf8 26. Nf5 Qf6 27. Kg2 c6 28. Qf3 Kg8 29. Ng3 Qe6 30. b3 a4 31. c4 b5 32. Qf5 Qd6 33. Qc8+ Kf7 34. Nf5 g6 35. Qb7+ Ke6 36. Nxd6 Kxd6 37. cxb5 cxb5 38. Qxb5 axb3 39. axb3 h6 40. Qb6+ Ke7 41. Qxc5+ Ke6 42. b4 h5 43. b5 hxg4 44. b6 gxh3+ 45. Kxh3 Kf6 46. b7 Kg5 47. Qxe5+ Kh6 48. b8Q g5 49. Qbh8+ Kg6 50. Qef6# 1-0

[Event "Pan American-ch U12"]
[Site "Montevideo"]
[Date "2022.06.26"]
[Round "1"]
[White "Paris, Adolfo"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1640"]
[BlackElo "1163"]
[PlyCount "69"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 0-0 7. 0-0 Nc6 8. Nc2 d6 9. Nc3 Bd7 10. b3 Qc7 11. Bb2 a6 12. e4 e6 13. Qe2 Rfe8 14. Rad1 Rab8 15. Ba3 d5 16. cxd5 exd5 17. Qd2 Rbd8 18. exd5 Nb8 19. Ne3 Ng4 20. Nc4 b5 21. d6 Qa7 22. Na5 Bc8 23. Nd5 Be6 24. Ne7+ Kh8 25. Rc1 Qd4 26. Qxd4 Bxd4 27. Nac6 Nxc6 28. Nxc6 Bb6 29. Nxd8 Rxd8 30. Bb2+ Kg8 31. Rc6 Ba7 32. h3 Nh6 33. Bf6 Rd7 34. Rc8+ Rd8 35. Rxd8# 1-0

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2022.06.16"]
[Round "1"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Cruz Condori, Alfredo"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1163"]
[BlackElo "2122"]
[PlyCount "68"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 b5 8. Qd2 Bb7 9. f3 b4 10. Nce2 d5 11. Ng3 h5 12. Bf4 e5 13. Ngf5 exf4 14. exd5 Nbd7 15. Qe2+ Qe5 16. Kd2 Qxe2+ 17. Bxe2 g6 18. Rhe1 0-0-0 19. Nh4 Nxd5 20. Bc4 N7b6 21. Bb3 Bg7 22. Re4 Nf6 23. Rxf4 Bh6 24. g3 Rxd4+ 25. Kc1 Re8 26. c3 Rxf4 27. gxf4 Re1+ 28. Bd1 Nc4 29. Ng2 Rg1 30. Nh4 Bxf4+ 31. Kc2 Ne3+ 32. Kb3 Bd5+ 33. Kxb4 Bd6+ 34. Ka4 Nxd1 0-1

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.15"]
[Round "6"]
[White "Montevilla Cahuasa, Jonathan Isaac"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1684"]
[BlackElo "1157"]
[PlyCount "91"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. e3 g6 4. d4 cxd4 5. exd4 d5 6. Nc3 e6 7. Be2 Bg7 8. 0-0 Nge7 9. Bf4 0-0 10. c5 Nf5 11. Be5 Nxe5 12. Nxe5 Bxe5 13. dxe5 Qc7 14. Re1 Qxc5 15. Rc1 Qd4 16. Bd3 Qh4 17. Bxf5 exf5 18. Nxd5 Be6 19. Nf6+ Kh8 20. Rc3 Rad8 21. Qc1 f4 22. Rf3 g5 23. Rc3 Rc8 24. Rxc8 Rxc8 25. Qd2 Qh6 26. Rd1 Qf8 27. Qd3 Qg7 28. Qd8+ Rxd8 29. Rxd8+ Qg8 30. Nxg8 h5 31. Nf6+ Kg7 32. a3 g4 33. Nxh5+ Kg6 34. Nxf4+ Kf5 35. g3 Kxe5 36. Nxe6 fxe6 37. Kf1 Ke4 38. Ke2 e5 39. f4 gxf3+ 40. Kf2 b5 41. h4 a5 42. h5 b4 43. h6 bxa3 44. bxa3 a4 45. h7 Kf5 46. h8Q 1-0

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.14"]
[Round "4"]
[White "Jimenez Mercado, Julio Esteban"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1498"]
[BlackElo "1157"]
[PlyCount "42"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. Nf3 e6 5. Nbd2 Be7 6. Bd3 a6 7. Ne5 Nbd7 8. c3 b5 9. Nxc6 Qb6 10. Nxe7 Kxe7 11. 0-0 Bb7 12. Re1 Ne4 13. f3 Nxd2 14. Qxd2 f6 15. e4 dxe4 16. Bxe4 Rad8 17. Bxb7 Qxb7 18. Qc2 Qb6 19. Kh1 Kf7 20. Re2 Rde8 21. Qxh7 Nf8 1-0

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.14"]
[Round "3"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Montano Lima, Leandro David"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1157"]
[PlyCount "77"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Re1 Bc5 6. c3 d6 7. d4 exd4 8. cxd4 Bb6 9. e5 dxe5 10. d5 Ne7 11. Nxe5 0-0 12. Nc3 h5 13. Bg5 Qd6 14. Nb5 Qc5 15. Be3 Qb4 16. a3 Qxb2 17. Nd3 Bg4 18. f3 Bxe3+ 19. Rxe3 Nf5 20. Nxb2 Nxe3 21. Qd4 Nc2 22. Qd1 Nxa1 23. fxg4 hxg4 24. Qxa1 Rfc8 25. Qd1 a6 26. Nd4 Rd8 27. Nf5 Kf8 28. Qe1 Re8 29. Qb4+ Kg8 30. d6 cxd6 31. Nxd6 Re3 32. Nxf7 Kh7 33. Bd3+ g6 34. Qxb7 Rae8 35. Nd6+ Kh6 36. Nxe8 Rxe8 37. Qf7 Rg8 38. Qxf6 Rg7 39. Qh4# 1-0

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.13"]
[Round "2"]
[White "Fernandez Conni, Isaac Paulo"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1279"]
[BlackElo "1157"]
[PlyCount "123"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Qd2 Ng4 9. Nxc6 dxc6 10. 0-0 Qxd2 11. Bxd2 e6 12. h3 Ne5 13. Bb3 b5 14. f4 Nd7 15. e5 Ba6 16. Rfd1 Rfd8 17. Be3 Nb6 18. Bxb6 axb6 19. Ne4 c5 20. c3 Bb7 21. Rxd8+ Rxd8 22. Nd6 Bd5 23. Bxd5 exd5 24. Nxb5 f6 25. e6 Kf8 26. Re1 Ke7 27. Na7 Ra8 28. Nc6+ Ke8 29. a3 Rc8 30. Na7 Rc7 31. Nb5 Rc6 32. g4 f5 33. gxf5 gxf5 34. Rd1 Ke7 35. Rxd5 Rxe6 36. Rxf5 Re1+ 37. Kf2 Rb1 38. b4 Bf6 39. Rh5 Rb2+ 40. Ke3 Rb3 41. Rxh7+ Ke6 42. Kd3 Kd5 43. Nc7+ Kc6 44. b5+ Kd6 45. Ne8+ Ke6 46. Nxf6 Kxf6 47. Rh6+ Kf5 48. Rxb6 Rxa3 49. Rc6 Kxf4 50. Rxc5 Ra8 51. b6 Kg3 52. b7 Rb8 53. Rb5 Kxh3 54. c4 Kg4 55. c5 Kf5 56. c6+ Ke6 57. c7 Rh8 58. c8Q+ Rxc8 59. bxc8Q+ Kf6 60. Qa6+ Ke7 61. Rb7+ Kd8 62. Qa8# 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.30"]
[Round "9"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Barrantes Cueva, Mateo Josue"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1203"]
[BlackElo "1187"]
[PlyCount "75"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Ngf3 Nc6 6. c3 Qb6 7. Nb3 cxd4 8. Nfxd4 Nxe5 9. Be3 Qd8 10. Be2 Nf6 11. 0-0 0-0 12. Re1 Bd7 13. h3 Ba4 14. Rc1 Nc4 15. Qc2 Rc8 16. Bd3 Ne5 17. Bg5 Nxd3 18. Qxd3 Ne4 19. Bxe7 Qxe7 20. Re3 Bd7 21. Rce1 Rfd8 22. f3 Nc5 23. Qb1 Nxb3 24. axb3 Qf6 25. Qd3 Qg6 26. Qxg6 hxg6 27. g4 Re8 28. Kg2 g5 29. Kg3 Re7 30. Nf5 exf5 31. Rxe7 f4+ 32. Kg2 Bc6 33. c4 d4 34. Rd1 Rd8 35. Re2 d3 36. Red2 Re8 37. Kf2 b5 38. Rxd3 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "8"]
[White "Ruiz Guanga, Lucas Mathias"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1261"]
[BlackElo "1203"]
[PlyCount "103"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. 0-0 Rc8 11. Qd2 Ne5 12. Bh6 Qb6 13. Bxg7 Kxg7 14. Qf2 Nc4 15. Rab1 e5 16. Bxc4 exd4 17. Nd5 Nxd5 18. Bxd5 Bc6 19. Bb3 Qc5 20. Rbd1 Kg8 21. Qxd4 Qxd4+ 22. Rxd4 Rfd8 23. c3 b5 24. Rfd1 a5 25. Rxd6 Re8 26. a3 a4 27. Bd5 Bxd5 28. R1xd5 Rb8 29. Kf2 Rec8 30. Rd7 h5 31. Ra7 Kg7 32. Rdd7 Rf8 33. Rab7 Kf6 34. Rxf7+ Rxf7 35. Rxb8 Kg5 36. Rxb5+ Kh6 37. Rb4 Rd7 38. Ke2 Ra7 39. h4 Ra6 40. Rb5 Kg7 41. Kd3 Kf6 42. c4 Rc6 43. Ra5 Rd6+ 44. Kc2 Rd4 45. Rxa4 Ke5 46. Kc3 Rd1 47. Ra5+ Kf4 48. Rg5 Rh1 49. Rxg6 Rxh4 50. g3+ Kxf3 51. gxh4 Kxe4 52. c5 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "7"]
[White "Sanchez Velez, Alex Leonardo"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1082"]
[BlackElo "1203"]
[PlyCount "86"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 g6 3. d3 Bg7 4. Nc3 d6 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Bd7 9. h3 Rc8 10. g4 Nd4 11. Nxd4 cxd4 12. Ne2 e5 13. f5 h6 14. Bd2 Qe7 15. Qc1 g5 16. Bf3 Nh7 17. Ng3 f6 18. Nh5 b6 19. h4 Bb5 20. Be2 Qf7 21. a4 Ba6 22. b4 d5 23. b5 Bb7 24. hxg5 hxg5 25. Rf2 dxe4 26. dxe4 Bxe4 27. Rh2 Rxc2 28. Qd1 d3 29. Bf3 Bxf3 30. Qxf3 Qc4 31. Kh1 Re8 32. Rf1 e4 33. Qh3 Qf7 34. Re1 Re7 35. Rc1 Rxc1+ 36. Bxc1 Qd5 37. Be3 Qb3 38. Nxg7 Rxg7 39. Rd2 Nf8 40. Qg2 Qb1+ 41. Kh2 Rh7+ 42. Kg3 Qe1+ 43. Qf2 Qh1 0-1

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "5"]
[White "Cajamarca Gordillo, Sebastian Alejandro"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1260"]
[BlackElo "1203"]
[PlyCount "63"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Bd6 6. cxd5 cxd5 7. Bd3 0-0 8. 0-0 Nbd7 9. Bd2 b6 10. Rc1 a6 11. Bb1 Bb7 12. Re1 Re8 13. a3 Rc8 14. Qc2 e5 15. dxe5 Bxe5 16. Nxe5 Nxe5 17. b3 Qd7 18. Qd1 h5 19. Na4 Rxc1 20. Qxc1 Qg4 21. Qd1 Qe6 22. Bc3 Qc6 23. Bxe5 Rxe5 24. Qc1 Qd6 25. Rd1 g6 26. Qc3 Re6 27. Rc1 Re7 28. h3 Kg7 29. Qb4 Qxb4 30. axb4 b5 31. Nc5 Rc7 32. Ne6+ 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "6"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "De Mora Medina, Juan Sebastian"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1203"]
[PlyCount "43"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bd6 10. Re1+ Ne7 11. Ng5 0-0 12. Qh5 h6 13. Nxf7 Rxf7 14. Qxf7+ Kh8 15. Qh5 Ng8 16. Re8 Qf6 17. Rxg8+ Kh7 18. Qe8 Bf8 19. Rxf8 Qxf8 20. Qxf8 a6 21. Bd3+ g6 22. Bxh6 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.27"]
[Round "4"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Huallpa Fernandez, Diego Alonso"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1203"]
[PlyCount "45"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. Be2 Nf6 7. h3 Bh5 8. 0-0 e6 9. Bf4 Be7 10. Ne5 Bxe2 11. Qxe2 0-0 12. a3 Nbd7 13. Bg3 Rad8 14. Rfd1 Nd5 15. Nxd5 exd5 16. Nxc6 bxc6 17. Qxe7 Rfe8 18. Qg5 Nf6 19. Be5 h6 20. Qg3 Re6 21. Bc7 Ne4 22. Bxa5 Nxg3 23. Bxd8 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "2"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Sozoranga Barahona, Jordy Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1203"]
[BlackElo "1337"]
[PlyCount "50"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Be6 8. Qd2 Qd7 9. a3 a6 10. 0-0-0 Bg4 11. h3 Bxf3 12. gxf3 0-0-0 13. Bc4 Ne5 14. Be2 Qe6 15. Kb1 Kb8 16. f4 Nc4 17. Bxc4 Qxc4 18. Rhg1 f6 19. Bd4 Rg8 20. Qe3 Rc8 21. Rde1 c5 22. b3 cxd4 23. Qd2 Qxc3 24. Qd1 d5 25. Re2 Bxa3 0-1

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "3"]
[White "Reyes Zavaleta, Sergio Gabriel"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1035"]
[BlackElo "1203"]
[PlyCount "103"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 c6 4. Nf3 Nf6 5. c4 e6 6. Nbd2 Be7 7. Be2 Nbd7 8. h3 Rc8 9. Qb3 b6 10. 0-0 0-0 11. Bd3 Bg6 12. Qc2 c5 13. Bxg6 fxg6 14. b3 a6 15. Ng5 Rf7 16. Nxe6 Qe8 17. Nc7 Qd8 18. Nxa6 cxd4 19. exd4 Nh5 20. Bh2 Nf4 21. Bxf4 Rxf4 22. a3 Rxd4 23. Nb4 dxc4 24. bxc4 b5 25. Qa2 bxc4 26. Rac1 Nb6 27. Nf3 Rf4 28. Ne5 Bxb4 29. axb4 Qc7 30. Nd3 Rd4 31. Rfd1 Qf7 32. Ne5 Rxd1+ 33. Rxd1 Qf5 34. Nf3 Kh8 35. Qa6 Qe6 36. Qb7 h6 37. b5 c3 38. Rc1 c2 39. Ne5 Qxe5 40. Qxb6 Qb2 41. Qe3 Qxb5 42. Kh2 Qb4 43. g3 Qb2 44. Kg2 Qa2 45. Qe1 Qc4 46. Qd2 Kh7 47. Kh2 h5 48. h4 Qb3 49. Kg2 Qb1 50. Qe1 Qb5 51. Qd2 Qb3 52. Kh2 1-0

[Event "South America-ch U10 17th"]
[Site "Guayaquil"]
[Date "2022.01.25"]
[Round "1"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Ng Parra, Gabriel Elias"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1203"]
[PlyCount "55"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Qc7 7. 0-0 e6 8. Be3 Bd6 9. Nbd2 Bd7 10. Re1 0-0-0 11. b4 h5 12. a4 a5 13. b5 Na7 14. Rc1 Ng4 15. h3 Nxe3 16. Rxe3 Rdg8 17. c4 Kd8 18. cxd5 Qb8 19. Qb3 b6 20. Ng5 Bf4 21. Nxf7+ Ke8 22. Nxh8 Rxh8 23. Re2 Bh2+ 24. Kh1 Nc8 25. dxe6 Bxe6 26. Qxe6+ Kd8 27. Rxc8+ Qxc8 28. Qe7# 1-0

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.08"]
[Round "5"]
[White "Montevilla Cahuasa, Elias Alejandro"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1361"]
[BlackElo "1009"]
[PlyCount "64"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. Bd3 Nbd7 7. Ne5 c5 8. g4 cxd4 9. exd4 Qb6 10. Na4 Qxd4 11. Bxh7+ Nxh7 12. Qxd4 Ndf6 13. g5 Nh5 14. g6 fxg6 15. Nxg6 Bf6 16. Qd2 Rf7 17. Ne5 Rf8 18. Nd3 Nxf4 19. Nxf4 Bg5 20. Rg1 Bxf4 21. Qd4 Ng5 22. Ke2 b5 23. Nc5 e5 24. Qxd5+ Kh8 25. f3 Bf5 26. Ne4 Rad8 27. Qxd8 Rxd8 28. Nxg5 Rd2+ 29. Ke1 Bxc2 30. h4 Rh2 31. Ne6 Bd2+ 32. Kf1 Bd3# 0-1

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.08"]
[Round "6"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Mamani Velasco, Dimas Martin"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1009"]
[PlyCount "72"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Ng4 9. Nf3 f5 10. h3 Nxf2 11. Kxf2 Bc5+ 12. Ke1 e4 13. Qe2 Qe7 14. Nc3 Kd8 15. Nxe4 Re8 16. Nh2 fxe4 17. Bc4 e3 18. Kd1 Nxc4 19. Qxc4 e2+ 20. Ke1 Bf2+ 21. Kxf2 e1Q+ 22. Rxe1 Qxe1+ 23. Kf3 Rf8+ 24. Qf4 Rxf4+ 25. Kxf4 Rb8 26. Kf3 Rb7 27. d4 Rf7+ 28. Bf4 Qxa1 29. Ke3 Qc1+ 30. Ke2 Ba6+ 31. Kf2 Qxf4+ 32. Nf3 Qxd4+ 33. Kg3 Qe3 34. h4 Be2 35. c4 Rxf3+ 36. gxf3 Qxf3+ 0-1

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.07"]
[Round "4"]
[White "Coronel, Carlos"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1668"]
[BlackElo "1009"]
[PlyCount "73"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Bd3 Be7 5. Nd2 Nbd7 6. c3 0-0 7. Ngf3 b6 8. Ne5 Bd6 9. Ndf3 Bxe5 10. Nxe5 Nxe5 11. Bxe5 Bb7 12. 0-0 Rc8 13. f3 Nd7 14. Bg3 c5 15. Rc1 c4 16. Bb1 Qg5 17. Qe2 e5 18. f4 exf4 19. Bxf4 Qe7 20. Rce1 Rfe8 21. Qf3 Qe6 22. Bg5 Rc6 23. e4 Rd6 24. e5 f6 25. Bf5 Qe7 26. exd6 Qxe1 27. Rxe1 Rxe1+ 28. Kf2 Re8 29. Bxd7 Rd8 30. Be6+ Kh8 31. Bf4 a5 32. Bxd5 Bc8 33. Bxc4 g5 34. Bg3 Rf8 35. Qc6 Rd8 36. d7 Bxd7 37. Qxf6# 1-0

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.07"]
[Round "3"]
[White "Montevilla Cahuasa, Hector Sebastian"]
[Black "Tapia Espada, Antonio Enrique"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1009"]
[BlackElo "1559"]
[PlyCount "56"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Qe2 d5 5. Nxe5 Bc5 6. 0-0 0-0 7. c3 Bxf2+ 8. Kh1 Qh4 9. Rxf2 Ng3+ 10. Kg1 Nxe2+ 11. Bxe2 Re8 12. d4 Nc6 13. Bf4 Nxe5 14. Bxe5 Bg4 15. Bxg4 Qxg4 16. Nd2 f6 17. Bxc7 Re2 18. Raf1 Rae8 19. Bg3 Rxf2 20. Rxf2 Qd1+ 21. Nf1 Re2 22. Rf5 Rxb2 23. Rxd5 Qe2 24. Rd8+ Kf7 25. Rd7+ Ke8 26. Ne3 Qxe3+ 27. Kf1 Qe2+ 28. Kg1 Qxg2# 0-1

[Event "La Paz Tricolor op"]
[Site "La Paz"]
[Date "2021.08.06"]
[Round "1"]
[White "Enriquez Coronel, Gaia Paola"]
[Black "Montevilla Cahuasa, Hector Sebastian"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1593"]
[BlackElo "1009"]
[PlyCount "63"]
[EventDate "2021.08.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. d3 g6 4. Nc3 Bg7 5. e4 e6 6. f4 Nge7 7. Nf3 d6 8. 0-0 0-0 9. Qe2 b6 10. Nh4 Nd4 11. Qf2 f5 12. exf5 Nexf5 13. Nxf5 Nxf5 14. Bxa8 Bd4 15. Bg2 Bxf2+ 16. Rxf2 Qf6 17. a4 d5 18. a5 Bb7 19. axb6 axb6 20. Ra7 Rf7 21. Ne2 Nd6 22. g4 Nb5 23. Ra4 Bc6 24. Ra6 Rb7 25. f5 Nd4 26. fxe6 Nxe2+ 27. Rxe2 Qd4+ 28. Rf2 Qxg4 29. Bh6 Qd4 30. Ra8+ Rb8 31. Rxb8+ Be8 32. Rxe8# 1-0

