[Event "Pan American-ch U14"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "2"]
[White "Azher, Hossain"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1406"]
[BlackElo "1778"]
[PlyCount "77"]
[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. d4 d6 2. c4 g6 3. Nf3 Bg7 4. g3 Nf6 5. Bg2 Nbd7 6. Nc3 0-0 7. 0-0 e5 8. e4 exd4 9. Nxd4 Ne5 10. b3 Bd7 11. h3 Nc6 12. Nde2 Ne8 13. Be3 f5 14. Rc1 fxe4 15. Nxe4 Nf6 16. N2c3 Nxe4 17. Nxe4 h6 18. Qd2 Kh7 19. c5 dxc5 20. Nxc5 Bc8 21. Nxb7 Qxd2 22. Bxd2 Bxb7 23. Bxc6 Bxc6 24. Rxc6 Be5 25. Be3 Rf6 26. Rxf6 Bxf6 27. Rd1 g5 28. Rd7+ Kg6 29. Rxc7 a5 30. g4 Ra6 31. Ra7 Rxa7 32. Bxa7 h5 33. Kg2 hxg4 34. hxg4 Bd8 35. Kf3 Kf6 36. Ke4 Ke6 37. Bc5 Bc7 38. Be3 Bd8 39. Bd2 1-0

[Event "Pan American-ch U14"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "3"]
[White "Lemus Pena, Sebastian"]
[Black "Pozzo, Sebastian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1778"]
[BlackElo "1951"]
[PlyCount "83"]
[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 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nc6 5. Nf3 Bc5 6. g3 Nf6 7. Bg2 e5 8. 0-0 Bg4 9. c3 0-0 10. Bg5 Qe7 11. Nbd2 Qd7 12. Rfd1 Bh3 13. Nc4 Qg4 14. Bxh3 Qxh3 15. Nfxe5 Nxe5 16. Nxe5 Bd6 17. Bxf6 gxf6 18. Ng4 Kg7 19. Ne3 Rae8 20. Qf3 Qe6 21. Nf5+ Kh8 22. Nxd6 cxd6 23. Rd4 Re7 24. Rad1 Rfe8 25. Rxd6 Qxa2 26. Qxf6+ Kg8 27. R6d5 Rxe4 28. Rg5+ Kf8 29. Qg7+ Ke7 30. Re5+ Rxe5 31. Qxe5+ Kf8 32. Qh8+ Ke7 33. Re1+ Kd6 34. Qd4+ Kc7 35. Rxe8 Qxb2 36. Re7+ Kc6 37. Qd7+ Kc5 38. Re5+ Kc4 39. Qd4+ Kb3 40. Qb4+ Kc2 41. Re2+ Kd1 42. Qxb2 1-0

[Event "Pan American-ch U14"]
[Site "Montevideo"]
[Date "2022.06.26"]
[Round "1"]
[White "Lemus Pena, Sebastian"]
[Black "Velez Mendoza, Gabriel Ignacio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1778"]
[BlackElo "1147"]
[PlyCount "86"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 e5 5. Bc4 Bg4 6. fxe5 dxe5 7. d3 Nf6 8. Bg5 Be7 9. h3 Bh5 10. Bxf6 Bxf6 11. g4 Bh4+ 12. Ke2 Bg6 13. Qd2 h5 14. Nd5 Nd4+ 15. Nxd4 cxd4 16. Bb5+ Kf8 17. Rag1 a6 18. Ba4 b5 19. Qb4+ Be7 20. Nxe7 Qxe7 21. Qxe7+ Kxe7 22. Bb3 hxg4 23. hxg4 Rxh1 24. Rxh1 a5 25. Bd5 Ra6 26. g5 f5 27. gxf6+ Kxf6 28. c3 Kg5 29. cxd4 exd4 30. Rc1 Bh5+ 31. Kd2 Kf4 32. Rf1+ Kg5 33. Rf5+ Kg4 34. Bf7 Bxf7 35. Rxf7 g5 36. Rf5 b4 37. Rc5 Kh4 38. Rc4 g4 39. Rxd4 g3 40. e5+ Kh3 41. Re4 a4 42. Rxb4 g2 43. Rb8 Rg6 0-1

[Event "CHI-ch sf"]
[Site "Vina del Mar"]
[Date "2022.02.13"]
[Round "8"]
[White "Lemus Pena, Sebastian"]
[Black "Meyer Monsalve, Ewald"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1612"]
[BlackElo "1928"]
[PlyCount "126"]
[EventDate "2022.02.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 g6 5. Be2 Bg7 6. 0-0 0-0 7. b3 c5 8. Bb2 d5 9. c4 e6 10. dxc5 bxc5 11. Qc2 Nbd7 12. Rfd1 Qb6 13. Rac1 Rfd8 14. Qb1 Rac8 15. Ne5 d4 16. exd4 cxd4 17. Nxd7 Rxd7 18. Bf3 e5 19. Bxb7 Qxb7 20. Nf3 Ne4 21. Re1 f5 22. Rcd1 Rcd8 23. Nd2 Ng5 24. f3 Ne6 25. g3 Qb4 26. a3 Qe7 27. Kg2 Qg5 28. h4 Qh5 29. Qd3 Qxh4 30. Rh1 Qg5 31. Qf1 h5 32. b4 d3 33. Kf2 Bh6 34. Qe1 e4 35. fxe4 f4 36. Kg2 Rf7 37. Nf3 fxg3 38. Qxg3 Nf4+ 39. Kf2 Qe7 40. Be5 Kh7 41. Rdg1 Rg8 42. Bxf4 Qxe4 43. Re1 Qxf4 44. Qxf4 Rxf4 45. Rd1 d2 46. Rhf1 Rxc4 47. Nxd2 Rc2 48. Ke2 Rd8 49. Rf7+ Kg8 50. Rxa7 Rdxd2+ 51. Rxd2 Rxd2+ 52. Kf3 g5 53. b5 g4+ 54. Kg3 Rd3+ 55. Kg2 Rb3 56. Ra6 Bf4 57. a4 Rb2+ 58. Kg1 Kg7 59. b6 Be3+ 60. Kf1 Rxb6 61. Ra7+ Kg6 62. Re7 Bf4 63. Re4 Kf5 0-1

[Event "CHI-ch sf"]
[Site "Vina del Mar"]
[Date "2022.02.12"]
[Round "7"]
[White "Larrain Cortes, Cristian"]
[Black "Lemus Pena, Sebastian"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2114"]
[BlackElo "1612"]
[PlyCount "49"]
[EventDate "2022.02.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 g6 2. g3 Bg7 3. Bg2 e6 4. Nc3 d6 5. d4 Ne7 6. Be3 Nd7 7. Qd2 0-0 8. h4 Nf6 9. Bh6 e5 10. Bxg7 Kxg7 11. d5 h5 12. Bh3 Bxh3 13. Nxh3 Qd7 14. f3 b5 15. Nd1 c6 16. dxc6 Nxc6 17. Ne3 Nd4 18. Kf2 d5 19. Ng5 dxe4 20. c3 Nxf3 21. Qxd7 Nxd7 22. Nxe4 f5 23. Rad1 fxe4 24. Rxd7+ Kh6 25. Ke2 1/2-1/2

[Event "CHI-ch sf"]
[Site "Vina del Mar"]
[Date "2022.02.12"]
[Round "6"]
[White "Lemus Pena, Sebastian"]
[Black "Arevalo Shuttleton, Felipe"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1612"]
[BlackElo "1918"]
[PlyCount "53"]
[EventDate "2022.02.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. c3 d6 8. h3 h6 9. d4 Bb6 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qxd8+ Kxd8 13. Bxf7 Bb7 14. Nd2 Nxe4 15. Nxe4 Bxe4 16. Re1 Rf8 17. Rxe4 Rxf7 18. Be3 Bxe3 19. Rxe3 Rd7 20. Rxe5 Rd2 21. b4 Kd7 22. a4 Kd6 23. Rc5 Rf8 24. f3 Re8 25. axb5 Ree2 26. Rxa6+ Ke7 27. Rxc7+ 1-0

[Event "CHI-ch sf"]
[Site "Vina del Mar"]
[Date "2022.02.11"]
[Round "5"]
[White "Aguirre Adaros, Joaquin Antonio"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1885"]
[BlackElo "1612"]
[PlyCount "87"]
[EventDate "2022.02.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 a6 8. Be3 b6 9. Be2 Bb7 10. Qd2 Nbd7 11. 0-0 0-0 12. Rac1 Rc8 13. Rfd1 Ne5 14. b3 Qc7 15. Nd5 Nxd5 16. cxd5 Qb8 17. a4 Nd7 18. b4 Bxd4 19. Qxd4 Rxc1 20. Rxc1 e5 21. dxe6 fxe6 22. Bc4 Kf7 23. Rd1 Rc8 24. Bb3 Nf8 25. Bg5 Re8 26. Qxb6 d5 27. exd5 Bxd5 28. Qxb8 Rxb8 29. Bxd5 exd5 30. Rxd5 Rxb4 31. a5 Ke6 32. Rd8 Kf7 33. Ra8 Ne6 34. Be3 Rb3 35. Bb6 h5 36. Rxa6 Ke7 37. Ra8 Kd7 38. h4 Nf4 39. Rf8 Nd5 40. Kh2 Nxb6 41. Rb8 Ra3 42. Rxb6 Rxa5 43. Rxg6 Ke7 44. Rg5 1-0

[Event "CHI-ch sf"]
[Site "Vina del Mar"]
[Date "2022.02.11"]
[Round "4"]
[White "Lemus Pena, Macarena"]
[Black "Lemus Pena, Sebastian"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1737"]
[BlackElo "1612"]
[PlyCount "102"]
[EventDate "2022.02.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. g3 g6 4. b4 Bg7 5. Bb2 0-0 6. Bg2 e5 7. d3 c6 8. Qb3 Bg4 9. 0-0 Nbd7 10. Nbd2 h6 11. Rab1 Re8 12. h3 Bxf3 13. Bxf3 a5 14. Ba3 a4 15. Qc2 d5 16. e4 d4 17. c5 Re6 18. Bg2 Nh5 19. Qd1 b5 20. cxb6 Nxb6 21. Kh2 Qe8 22. Bf3 Nf6 23. Rc1 h5 24. Nc4 Nxc4 25. Rxc4 Nd7 26. Bc1 Nb6 27. Rc2 a3 28. g4 hxg4 29. Bxg4 Rd6 30. f4 exf4 31. Bxf4 Be5 32. Qc1 Rf6 33. Kh1 Bxf4 34. Rxf4 Rxf4 35. Qxf4 Rd8 36. Qf6 Nd7 37. Qxc6 Ne5 38. Qa6 Ra8 39. Qb6 Nxd3 40. Qxd4 Rd8 41. Qc4 Nb2 42. Qe2 Nd3 43. Rc7 Qe5 44. Rc4 Qg3 45. Rc2 Nxb4 46. Qf2 Qe5 47. Rc4 Nd3 48. Qb6 Rb8 49. Qg1 Rb2 50. Rc8+ Kg7 51. Bf5 Nf2+ 0-1

[Event "CHI-ch sf"]
[Site "Vina del Mar"]
[Date "2022.02.10"]
[Round "3"]
[White "Lemus Pena, Sebastian"]
[Black "Navarrete Sandoval, Francisco Javier"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1612"]
[BlackElo "2111"]
[PlyCount "120"]
[EventDate "2022.02.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 e6 6. Nbd2 Bd6 7. Bd3 0-0 8. 0-0 Qe7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 f5 12. Bxc6 bxc6 13. dxc5 Bxc5 14. Ne5 Bb7 15. Qd7 Rad8 16. Qxe7 Bxe7 17. Rad1 Bf6 18. Nd7 Bxb2 19. Nxf8 Rxf8 20. Rd7 Rb8 21. Re7 Bf6 22. Rxe6 Rd8 23. Rfe1 Kf7 24. a4 c5 25. h3 Rd7 26. R6e3 Be4 27. c3 Rb7 28. c4 Bg5 29. R3e2 Rxb3 30. Rd1 g6 31. h4 Bf6 32. Rd7+ Ke6 33. Rd1 Bd4 34. Kh2 Kf6 35. Rc1 a5 36. f3 Bd3 37. Ree1 f4 38. Rcd1 Bxc4 39. Re4 Kg7 40. Rde1 Re3 41. g3 Rxe1 42. Rxe1 Kf6 43. Re4 fxg3+ 44. Kxg3 Bb3 45. Re2 c4 46. Rd2 Be5+ 47. f4 Bc3 48. Rd6+ Ke7 49. Rc6 Bd2 50. Kf3 c3 51. Ke2 Bxa4 52. Rc5 Bd7 53. Rxa5 Bxf4 54. Rc5 Bd2 55. Kd1 Bg4+ 56. Kc2 Bf5+ 57. Kd1 Kd6 58. Ra5 Bf4 59. Ra6+ Kc5 60. Ra5+ Kb4 0-1

[Event "CHI-ch sf"]
[Site "Vina del Mar"]
[Date "2022.02.09"]
[Round "2"]
[White "Lemus Pena, Sebastian"]
[Black "Cosoi Scherzer, Alejandro"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1612"]
[BlackElo "1939"]
[PlyCount "113"]
[EventDate "2022.02.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 d5 5. Nbd2 dxe4 6. dxe4 Bc5 7. Bg2 0-0 8. 0-0 Bg4 9. c3 a5 10. a4 Qe7 11. Qc2 Rfd8 12. h3 Be6 13. Re1 h6 14. Nf1 Qd7 15. Kh2 Qd3 16. Qxd3 Rxd3 17. Be3 Bxe3 18. Rxe3 Rxe3 19. Nxe3 Nxe4 20. Kg1 Nc5 21. Nd2 Rd8 22. Ndc4 f6 23. Bxc6 bxc6 24. Nxa5 Ra8 25. b4 Bxh3 26. Nxc6 Rxa4 27. Rxa4 Nxa4 28. c4 Be6 29. Nd8 Kf8 30. Nxe6+ Ke7 31. Nxc7 Kd6 32. Na6 g6 33. b5 f5 34. Nd5 h5 35. b6 Kc6 36. Nab4+ Kb7 37. Nd3 e4 38. N3f4 g5 39. Ne6 h4 40. gxh4 gxh4 41. c5 h3 42. c6+ Kxc6 43. Nd8+ Kxd5 44. b7 Nc3 45. b8Q Ne2+ 46. Kh2 Nd4 47. Qb7+ Kc4 48. Kxh3 Nf3 49. Qf7+ Kd3 50. Qxf5 Kd2 51. Qd5+ Kc1 52. Qc4+ Kd2 53. Kg3 Ng5 54. Qd5+ Ke1 55. Qxg5 e3 56. Qxe3+ Kf1 57. Qd2 1-0

[Event "CHI-ch sf"]
[Site "Vina del Mar"]
[Date "2022.02.08"]
[Round "1"]
[White "Montero Martinez, Cristian"]
[Black "Lemus Pena, Sebastian"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2021"]
[BlackElo "1612"]
[PlyCount "86"]
[EventDate "2022.02.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. h3 Bg7 5. c4 Nbd7 6. Nc3 0-0 7. e3 h6 8. Be2 a6 9. Qc2 Re8 10. Rd1 c5 11. d5 Nf8 12. g4 N8h7 13. e4 Qc7 14. e5 Nd7 15. e6 Ndf8 16. Bd3 g5 17. exf7+ Kxf7 18. Be3 Kg8 19. Bf5 e6 20. dxe6 Bxe6 21. Bxe6+ Rxe6 22. 0-0 Qf7 23. Ne1 Ng6 24. Nd5 Nf6 25. Nc7 Qxc7 26. Qxg6 Rae8 27. Qd3 Kh8 28. Ng2 Nd7 29. Bc1 Ne5 30. Qb3 Nc6 31. Ne3 Nd4 32. Nd5 Qf7 33. Qd3 Nf3+ 34. Kh1 Re1 35. Ne3 Qf4 36. Qxd6 Re5 37. Qd8+ Kh7 38. Qd3+ Kh8 39. Qd8+ Bf8 40. Qxf8+ Qxf8 41. Rfxe1 Nxe1 42. Rxe1 Qxf2 43. Rf1 Qe2 0-1

[Event "Wch FIDE Online U12 America qual"]
[Site "Tornelo INT"]
[Date "2020.12.04"]
[Round "7"]
[White "Lemus Pena, Sebastian"]
[Black "Latorre, Vincent"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1221"]
[BlackElo "1731"]
[PlyCount "84"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. h3 Bf5 6. a3 e6 7. Be2 Be7 8. c4 dxc4 9. Bxc4 cxd4 10. Nxd4 Nxd4 11. exd4 0-0 12. 0-0 Rc8 13. Be2 Nd5 14. Bh2 Qb6 15. b4 Bxb1 16. Qxb1 Qxd4 17. Bd3 h6 18. Qd1 Bf6 19. Qe2 Rc3 20. Rad1 Nf4 21. Bxf4 Qxf4 22. g3 Qe5 23. Qa2 Rd8 24. Bc4 Rc8 25. Bb3 Qe4 26. Rde1 Qf3 27. Bd1 Qc6 28. Be2 Rc2 29. Qb3 Rc3 30. Qa2 Qa4 31. Rb1 Rc2 32. Qb3 Qxb3 33. Rxb3 Rxe2 34. Rd1 Rcc2 35. Rf3 Rc7 36. Kf1 Rec2 37. Kg2 R2c3 38. Rdd3 Rxd3 39. Rxd3 Kf8 40. f4 Ke8 41. Kf2 Rc2+ 42. Kg1 Rc3 0-1

[Event "Wch FIDE Online U12 America qual"]
[Site "Tornelo INT"]
[Date "2020.12.03"]
[Round "5"]
[White "Lemus Pena, Sebastian"]
[Black "Justiniano Flores, Luis Fernando"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1221"]
[BlackElo "1173"]
[PlyCount "77"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. g3 Bb7 6. Bg2 Qc7 7. d3 d6 8. Be3 Nd7 9. a4 b4 10. Ne2 Ngf6 11. h3 Be7 12. Qd2 0-0 13. Kf2 a5 14. g4 Nb6 15. b3 d5 16. e5 Nfd7 17. d4 f6 18. exf6 Nxf6 19. Ne5 cxd4 20. Nxd4 Ne4+ 21. Bxe4 dxe4 22. Kg3 Bd5 23. Nb5 Qb7 24. Rhf1 Rad8 25. Rac1 Bxb3 26. Qf2 Bf6 27. cxb3 Bxe5 28. Qg1 Rd3 29. Kh2 Nd5 30. fxe5 Nxe3 31. Rxf8+ Kxf8 32. Qf2+ Kg8 33. Nd6 Rxd6 34. exd6 Nd5 35. Rf1 h6 36. Qf8+ Kh7 37. Rf7 Qxf7 38. Qxf7 e3 39. Qxe6 1-0

[Event "Wch FIDE Online U12 America qual"]
[Site "Tornelo INT"]
[Date "2020.12.03"]
[Round "4"]
[White "Mereles Riquelme, Mauricio"]
[Black "Lemus Pena, Sebastian"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1228"]
[BlackElo "1221"]
[PlyCount "54"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. h3 e6 5. Nf3 Be7 6. Bd3 h6 7. Ne2 0-0 8. Ng3 a6 9. 0-0 b5 10. c3 Bb7 11. Be3 c5 12. Qd2 Rb8 13. Rac1 Rc8 14. Rfd1 cxd4 15. Bxd4 Nc5 16. Bxc5 dxc5 17. Qe2 Qb6 18. Bc2 Rfd8 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Qxd1 c4 22. Bb1 Bc5 23. Qc2 Qc7 24. Qe2 Qxg3 25. Kf1 Qf4 26. Qe1 Bxe4 27. Bxe4 Nxe4 0-1

[Event "Wch FIDE Online U12 America qual"]
[Site "Tornelo INT"]
[Date "2020.12.03"]
[Round "6"]
[White "Puri, Arjun"]
[Black "Lemus Pena, Sebastian"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2078"]
[BlackElo "1221"]
[PlyCount "101"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 Nbd7 4. e3 g6 5. c3 Bg7 6. Nbd2 h6 7. Be2 0-0 8. 0-0 Re8 9. Bg3 b6 10. Qb3 a5 11. a4 Bb7 12. Rfe1 e5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Nf3 Ne4 16. Bc4 Re7 17. Rad1 Qe8 18. Qc2 Kh8 19. Bd5 Bxd5 20. Rxd5 Nc5 21. Ra1 e4 22. Ne1 Rd8 23. Rxd8 Qxd8 24. Rd1 Rd7 25. Rxd7 Qxd7 26. b3 c6 27. Kf1 f5 28. Ke2 Qd5 29. c4 Qd7 30. f3 Qe7 31. Qd1 Kh7 32. Bd6 Qd7 33. Bxc5 Qxd1+ 34. Kxd1 bxc5 35. fxe4 fxe4 36. Ke2 Be5 37. h3 g5 38. g4 Kg6 39. Ng2 h5 40. Kf2 h4 41. Ke2 Kf6 42. Ne1 Bc3 43. Nc2 Ke5 44. Na3 Bb4 45. Nb1 Ke6 46. Kf1 Ke5 47. Ke2 Ke6 48. Nd2 Ke5 49. Nf1 Bc3 50. Nd2 Bb4 51. Nb1 1/2-1/2

[Event "Wch FIDE Online U12 America qual"]
[Site "Tornelo INT"]
[Date "2020.12.02"]
[Round "3"]
[White "Lemus Pena, Sebastian"]
[Black "Camargo Silva, Samir"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1221"]
[BlackElo "1310"]
[PlyCount "68"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. 0-0 Bd6 7. c4 0-0 8. b3 c5 9. Bb2 Nbd7 10. Rc1 Rc8 11. Re1 Bb8 12. e4 dxe4 13. Nxe4 cxd4 14. Bxd4 Qe7 15. Qc2 h6 16. Bc3 Rfd8 17. Rcd1 a6 18. Qb1 a5 19. Qb2 Nxe4 20. Bxe4 Bxe4 21. Rxe4 Nc5 22. Ree1 f6 23. Qc2 Rxd1 24. Rxd1 e5 25. Nd2 e4 26. Re1 Qd6 27. g3 f5 28. Qd1 Rd8 29. Qb1 Nd3 30. Re2 Qc5 31. Kg2 Qc6 32. Kf1 e3 33. Rxe3 Qh1+ 34. Ke2 Nc1+ 0-1

[Event "Wch FIDE Online U12 America qual"]
[Site "Tornelo INT"]
[Date "2020.12.02"]
[Round "2"]
[White "Zhao, Erick"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2039"]
[BlackElo "1221"]
[PlyCount "57"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. 0-0 Be7 8. f4 Qc7 9. Bf3 Nbd7 10. Be3 0-0 11. g4 h6 12. h4 Nh7 13. g5 hxg5 14. hxg5 g6 15. Qd2 Rb8 16. f5 exf5 17. exf5 gxf5 18. Nxf5 Ne5 19. Nd5 Qd8 20. Ndxe7+ Kh8 21. Qxd6 Bxf5 22. Qxe5+ f6 23. gxf6 Rxf6 24. Nxf5 Qg8+ 25. Kf2 Re8 26. Qf4 Qf8 27. Bd4 Kg8 28. Bd5+ Rf7 29. Rg1+ 1-0

[Event "Wch FIDE Online U12 America qual"]
[Site "Tornelo INT"]
[Date "2020.12.01"]
[Round "1"]
[White "Lemus Pena, Sebastian"]
[Black "Lopez Garcia, Miguel Angel"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1221"]
[PlyCount "65"]
[EventDate "2020.12.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Nxc6 dxc6 8. Ba4 0-0 9. d4 Bf6 10. c3 Bf5 11. Nd2 h6 12. Nf1 Bg6 13. Ng3 a5 14. Bc2 Bxc2 15. Qxc2 Qd7 16. Bf4 Qg4 17. Be5 Bxe5 18. dxe5 Nc8 19. h3 Qe6 20. f4 Ne7 21. f5 Qc4 22. Re4 Qc5+ 23. Kh2 g6 24. Re2 Rfe8 25. f6 Nd5 26. Qd2 Kh7 27. Rf1 Rad8 28. Qe1 Nb6 29. e6 Kg8 30. exf7+ Kxf7 31. Re7+ Kg8 32. Rxe8+ Kf7 33. Rxd8 1-0

[Event "South America-ch U12 16th"]
[Site "Buenos Aires"]
[Date "2019.12.06"]
[Round "9.8"]
[White "Lemus Pena, Sebastian"]
[Black "Hoffman, Juan Cruz"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1525"]
[BlackElo "1720"]
[PlyCount "109"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 d5 6. 0-0 Ng6 7. Re1 Be7 8. e5 Qc7 9. Qe2 0-0 10. h4 f6 11. exf6 Bxf6 12. h5 Nge5 13. Bf4 Nxf3+ 14. Bxf3 Qf7 15. c3 e5 16. Bd2 Bd7 17. Na3 Rad8 18. Nc2 Be7 19. Bg2 Bd6 20. Ne3 Ne7 21. Rf1 Bc6 22. Ng4 Rde8 23. h6 g6 24. Nxe5 Bxe5 25. Qxe5 Nf5 26. Qf4 Qd7 27. Qg5 d4 28. Bxc6 Qxc6 29. c4 b5 30. b3 b4 31. Rfe1 a5 32. Rxe8 Rxe8 33. Re1 Rxe1+ 34. Bxe1 Qe8 35. Bd2 Kf7 36. g4 Ne7 37. Qxc5 Qd7 38. Qg5 Qe6 39. Qf4+ Qf6 40. Qxf6+ Kxf6 41. f4 Ke6 42. Kf2 Nc8 43. Kf3 Nd6 44. Be1 Kd7 45. Bh4 Kc6 46. Bd8 Nb7 47. Bf6 Nc5 48. Bxd4 Nxd3 49. Ke4 Nc1 50. f5 gxf5+ 51. gxf5 Kd6 52. c5+ Kd7 53. f6 Nxa2 54. c6+ Ke6 55. c7 1-0

[Event "Casablanca U14"]
[Site "Casablanca"]
[Date "2019.01.26"]
[Round "5.4"]
[White "Lemus Pena, Macarena"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1770"]
[BlackElo "1399"]
[PlyCount "77"]
[EventDate "2019.01.26"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 e6 4. d3 Ne7 5. Qc2 Nbc6 6. Rb1 0-0 7. b4 a5 8. b5 Nb4 9. Qb3 Bxc3+ 10. Qxc3 Nxa2 11. Qa3 Nxc1 12. Rxc1 Nf5 13. g4 Nh4 14. d4 Qf6 15. Nxh4 Qxh4 16. h3 b6 17. Bg2 Rb8 18. c5 Qf6 19. e3 bxc5 20. Rxc5 Bb7 21. 0-0 Bxg2 22. Kxg2 d6 23. Rxc7 Rxb5 24. Qxd6 Rd8 25. Qc6 Rbb8 26. Qa4 Rd5 27. Rfc1 Rb4 28. Qe8+ Kg7 29. Rc8 Kh6 30. f4 Rb2+ 31. Kg3 g5 32. Qf8+ Qg7 33. fxg5+ Rxg5 34. Rf1 f5 35. Qd6 fxg4 36. h4 Re2 37. hxg5+ Qxg5 38. Qxe6+ Qg6 39. Rh1+ 1-0

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.27"]
[Round "7"]
[White "Liu, Edison"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1485"]
[BlackElo "1288"]
[PlyCount "115"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Bc4 e6 6. a4 d5 7. exd5 exd5 8. Bb3 Ne7 9. 0-0 h6 10. h3 0-0 11. Bf4 Nd7 12. Ne5 Nf5 13. Nxd7 Bxd7 14. Ne2 Re8 15. c3 Re6 16. Bc2 Nh4 17. Bg3 b6 18. Nf4 Re8 19. Re1 Rxe1+ 20. Qxe1 Qf6 21. Qd2 h5 22. Nd3 Re8 23. Ne5 Bxh3 24. Bxh4 Qxh4 25. gxh3 Bxe5 26. dxe5 Qxh3 27. Qf4 Qg4+ 28. Qxg4 hxg4 29. Re1 f5 30. Kg2 Kg7 31. Kg3 c5 32. Kf4 d4 33. c4 Kf7 34. Bxf5 gxf5 35. Kxf5 Ke7 36. Kxg4 d3 37. Rd1 Rd8 38. Kf3 Rd4 39. b3 Ke6 40. Ke3 Kxe5 41. Rxd3 Rxd3+ 42. Kxd3 Kf4 43. Ke2 Ke4 44. f3+ Kd4 45. Kd2 a5 46. f4 Ke4 47. Ke2 Kd4 48. Kf3 Kc3 49. f5 Kxb3 50. f6 Kxa4 51. f7 Kb4 52. f8Q Kxc4 53. Qf4+ Kb5 54. Qd2 a4 55. Qb2+ Ka5 56. Ke4 b5 57. Kd5 c4 58. Kc5 1-0

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.25"]
[Round "5"]
[White "Lopez Rayo, Santiago"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1769"]
[BlackElo "1288"]
[PlyCount "39"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. f4 d5 5. e5 Nh6 6. Qf3 Be6 7. Bd3 Nc6 8. Nge2 Nf5 9. Qf2 f6 10. g4 Nh6 11. f5 Nxg4 12. Qg2 gxf5 13. h3 fxe5 14. hxg4 fxg4 15. Bh6 Bxh6 16. Rxh6 Nxd4 17. Nxd4 exd4 18. Ne2 Bd7 19. Qxd5 Bc6 20. Bg6+ 1-0

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "3"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1493"]
[BlackElo "1288"]
[PlyCount "63"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nbd2 Nbd7 7. 0-0 0-0 8. c3 Rb8 9. Re1 Qc7 10. Nf1 b6 11. Bf4 e5 12. Bd2 Rd8 13. h4 d5 14. exd5 Nxd5 15. Qb3 Bb7 16. Ng5 N7f6 17. Ne4 Nxe4 18. dxe4 Ne7 19. Rad1 c4 20. Qc2 Ba6 21. Ne3 b5 22. Qc1 Bb7 23. Ng4 a5 24. Bh6 Rxd1 25. Rxd1 Bc8 26. Bxg7 Bxg4 27. Qh6 Qb6 28. Bxe5 f6 29. Rd6 Nc6 30. Bxf6 Rb7 31. e5 Qc5 32. Bxc6 1-0

[Event "Santiago op U2200 prep"]
[Site "Santiago de Chile"]
[Date "2017.01.15"]
[Round "4.10"]
[White "Lemus Moreno, Alejandro"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1626"]
[BlackElo "1185"]
[PlyCount "83"]
[EventDate "2017.01.14"]
[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. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 Nbd7 6. Be3 0-0 7. Bd3 e5 8. d5 b6 9. b4 a5 10. a3 Qe7 11. Nge2 Bb7 12. 0-0 axb4 13. axb4 Rxa1 14. Qxa1 Ra8 15. Qb2 c5 16. Nc1 Qd8 17. N1a2 cxb4 18. Nxb4 Nc5 19. Be2 Nfd7 20. Rb1 Qc7 21. Nd3 Nxd3 22. Bxd3 Rc8 23. Bxb6 Qxb6+ 24. Qxb6 Nxb6 25. Rxb6 Ba8 26. Rxd6 Bf8 27. Ra6 Bb7 28. Ra2 Bd6 29. g3 Ra8 30. Rxa8+ Bxa8 31. Nb5 Bb8 32. Kf2 Kf8 33. Ke2 Ke7 34. Ke3 f6 35. f4 Bb7 36. c5 Ba6 37. fxe5 Bxb5 38. exf6+ Kxf6 39. Bxb5 Ke7 40. Kd4 h6 41. d6+ Ke6 42. e5 1-0

[Event "Santiago op U2200 prep"]
[Site "Santiago de Chile"]
[Date "2017.01.15"]
[Round "3.17"]
[White "Lemus Pena, Sebastian"]
[Black "Ojeda Venegas, Josefina Maria Pila"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1185"]
[PlyCount "80"]
[EventDate "2017.01.14"]
[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 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 d5 5. 0-0 Bd6 6. Nbd2 0-0 7. b3 Ne4 8. Bb2 Qf6 9. c4 c5 10. Rb1 Qe7 11. Ne5 Nc6 12. f3 Nxd2 13. Nxc6 bxc6 14. Qxd2 cxd4 15. Bxd4 c5 16. Bb2 f4 17. e4 e5 18. exd5 Bf5 19. Bxf5 Rxf5 20. Qd3 Raf8 21. Rfe1 Rh5 22. Kh1 Rff5 23. h3 Qg5 24. Qf1 a5 25. Ba3 Be7 26. Qg1 Qg3 27. Qh2 Qf2 28. Qg1 Qxa2 29. Bxc5 Bxc5 30. Qxc5 Rfg5 31. Qc8+ Kf7 32. Qd7+ Kf8 33. Qd6+ Ke8 34. Rg1 Rh6 35. Qb8+ Kf7 36. d6 Rhg6 37. Qc7+ Kg8 38. d7 h6 39. Rb2 Qxb2 40. Qc8+ Kh7 1-0

[Event "Santiago op U2200 prep"]
[Site "Santiago de Chile"]
[Date "2017.01.15"]
[Round "5.14"]
[White "Lemus Pena, Sebastian"]
[Black "Ortiz Urra, Ignacio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1185"]
[PlyCount "33"]
[EventDate "2017.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. e4 d5 3. exd5 exd5 4. Be2 Be7 5. d3 Nf6 6. 0-0 0-0 7. Nbd2 c5 8. c4 Nc6 9. b3 b6 10. Bb2 Bb7 11. cxd5 Nxd5 12. Nc4 Re8 13. d4 Bd6 14. Nxd6 Qxd6 15. dxc5 bxc5 16. Bc4 Rad8 17. Qd2 1-0

[Event "Santiago op U2200 prep"]
[Site "Santiago de Chile"]
[Date "2017.01.14"]
[Round "1.11"]
[White "Lemus Pena, Sebastian"]
[Black "Orellana Hidalgo, Camilo Alonso"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1185"]
[BlackElo "1630"]
[PlyCount "79"]
[EventDate "2017.01.14"]
[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 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d6 6. b3 c5 7. dxc5 Nd5 8. c3 Nxc3 9. Nxc3 Bxc3 10. Rb1 dxc5 11. Qc2 Bg7 12. Rd1 Qb6 13. Bc4 Nc6 14. Bb2 Bg4 15. Bxg7 Kxg7 16. Be2 Rac8 17. Qb2+ Kg8 18. Rbc1 Rfd8 19. a3 Be6 20. Qc3 Qxb3 21. Qxb3 Bxb3 22. Rxd8+ Nxd8 23. Nd2 Be6 24. Ne4 b6 25. Rd1 Nc6 26. Bb5 Rd8 27. Nd6 Rxd6 28. Rxd6 exd6 29. Bxc6 a6 30. a4 Bb3 31. f4 c4 32. Kf2 c3 33. Ke2 c2 34. Kd2 f5 35. g3 Kg7 36. h3 Kf6 37. g4 fxg4 38. hxg4 h5 39. g5+ Ke7 40. Be4 0-1

[Event "Santiago op U2200 prep"]
[Site "Santiago de Chile"]
[Date "2017.01.14"]
[Round "2.11"]
[White "Morales Marti, Antonio"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1477"]
[BlackElo "1185"]
[PlyCount "113"]
[EventDate "2017.01.14"]
[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. e3 g6 3. Nf3 Bg7 4. c4 d6 5. Nc3 Nbd7 6. Bd3 c5 7. d5 Nb6 8. Na4 e6 9. e4 exd5 10. cxd5 Qe7 11. Nxb6 axb6 12. Qe2 Ng4 13. h3 Ne5 14. Nxe5 Bxe5 15. Bb5+ Bd7 16. Bh6 Ra5 17. Bxd7+ Qxd7 18. 0-0 Qb5 19. Qg4 Ra8 20. Rfb1 Qd7 21. Qxd7+ Kxd7 22. a3 f6 23. Be3 Ra4 24. f3 h5 25. Bd2 g5 26. Bc3 g4 27. Bxe5 fxe5 28. Re1 gxh3 29. gxh3 Rg8+ 30. Kh2 Rc4 31. Rac1 Rxc1 32. Rxc1 h4 33. Rg1 Rf8 34. Rf1 b5 35. Rf2 Kc7 36. Kg2 Kb6 37. Kf1 Ka5 38. Ke2 Rg8 39. f4 exf4 40. Rxf4 Rg2+ 41. Rf2 Rg8 42. Rf3 Rg2+ 43. Rf2 Rg3 44. Rf3 Ka4 45. Rxg3 hxg3 46. e5 g2 47. Kf2 dxe5 48. d6 e4 49. Kxg2 b4 50. axb4 cxb4 51. d7 b5 52. d8Q Kb3 53. Qd2 e3 54. Qxe3+ Kxb2 55. h4 b3 56. h5 Ka2 57. Qb6 1-0

[Event "Valparaiso op 1st"]
[Site "Valparaiso"]
[Date "2016.01.27"]
[Round "6"]
[White "Fredes Retamal, Matias"]
[Black "Lemus Pena, Sebastian"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1079"]
[PlyCount "86"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Nbd7 5. e5 dxe5 6. dxe5 Nh5 7. g4 Ng7 8. Bh6 c6 9. Bh3 Qc7 10. Qe2 b6 11. g5 Bb7 12. Bxd7+ Qxd7 13. Rd1 Qc7 14. 0-0 Qc8 15. Rd2 Ba6 16. Qd1 Bxf1 17. Bxg7 Bxg7 18. Kxf1 0-0 19. Ke1 Qf5 20. Re2 Qxf3 21. Re4 Qh1+ 22. Ke2 Qxh2 23. e6 fxe6 24. Qf1 Qh5+ 25. f3 Qxg5 26. Rxe6 Rad8 27. Qe1 Bxc3 28. bxc3 Qg2+ 29. Qf2 Rd2+ 30. Kxd2 Qxf2+ 31. Re2 Qxf3 32. Rxe7 Qd5+ 33. Ke2 Qxa2 34. Ke3 Qxc2 35. Rxa7 Qxc3+ 36. Ke4 Re8+ 37. Kf4 Qf6+ 38. Kg4 h5+ 39. Kg3 Re4 40. Ra8+ Kh7 41. Ra7+ Kh6 42. Kg2 Rg4+ 43. Kh3 Qh4# 0-1

[Event "Valparaiso op 1st"]
[Site "Valparaiso"]
[Date "2016.01.27"]
[Round "5"]
[White "Lemus Pena, Sebastian"]
[Black "Schmidlin Rodriguez, Eric Alex"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1079"]
[BlackElo "2056"]
[PlyCount "82"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. b3 d5 8. Bb2 Rb8 9. c4 d4 10. Qc2 e5 11. Rfe1 Ne8 12. e3 f6 13. Rac1 dxe3 14. Rxe3 Nb4 15. Qb1 Nd6 16. Bf1 Nf5 17. Ree1 b6 18. a3 Nc6 19. Qc2 Bb7 20. Ne4 Ncd4 21. Nxd4 Nxd4 22. Qd1 f5 23. Nc3 Nf3+ 24. Kg2 Nxe1+ 25. Kg1 Nf3+ 26. Kg2 Bf6 27. b4 Qd7 28. bxc5 bxc5 29. Be2 Nd4+ 30. Kg1 Rfd8 31. Qa4 Nxe2+ 32. Kf1 Nxc3 33. Qxd7 Rxd7 34. Bxc3 Rxd3 35. Ke2 Rbd8 36. f4 Bf3+ 37. Kf2 e4 38. Bxf6 gxf6 39. a4 Rd2+ 40. Kf1 Rxh2 41. Rc3 Rd1# 0-1

[Event "Valparaiso op 1st"]
[Site "Valparaiso"]
[Date "2016.01.26"]
[Round "1"]
[White "Lemus Moreno, Alejandro"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1635"]
[BlackElo "1079"]
[PlyCount "95"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. d4 0-0 6. Nbd2 Nbd7 7. c4 c5 8. Nb3 cxd4 9. Nfxd4 Qc7 10. Qc2 Ne5 11. Nd2 Bd7 12. Rb1 Rab8 13. b3 Qc5 14. Bb2 a6 15. Rfc1 Nc6 16. Nxc6 bxc6 17. e4 Ng4 18. Nf1 Bxb2 19. Rxb2 f5 20. h3 Ne5 21. Kh2 fxe4 22. Bxe4 Nf3+ 23. Bxf3 Rxf3 24. Ne3 Rbf8 25. Rf1 Qh5 26. Ng2 Qxh3+ 27. Kg1 c5 28. Qe4 Qf5 29. Qxe7 Rxg3 30. fxg3 Qxf1+ 31. Kh2 Bc6 32. Qxd6 Bxg2 33. Rxg2 Qf6 34. Qxc5 Qf5 35. Qxf5 Rxf5 36. Rd2 Kg7 37. Kh3 h5 38. Rd6 a5 39. Rb6 Rf6 40. c5 Rf8 41. Ra6 Rc8 42. Rxa5 Kf7 43. b4 Ke6 44. Ra6+ Kd5 45. a4 Rc6 46. Rxc6 Kxc6 47. Kh4 Kd5 48. Kg5 1-0

[Event "Valparaiso op 1st"]
[Site "Valparaiso"]
[Date "2016.01.26"]
[Round "2"]
[White "Lemus Pena, Sebastian"]
[Black "Tapia Navarrete, Rolando"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1079"]
[BlackElo "1268"]
[PlyCount "111"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. h3 h5 5. e3 e6 6. Bd3 Be4 7. Bxe4 Nxe4 8. Nbd2 Nd6 9. 0-0 Nd7 10. c3 c5 11. Qc2 Be7 12. Bh2 cxd4 13. exd4 Nf6 14. Rae1 Rc8 15. Qa4+ Nd7 16. Qc2 0-0 17. b4 Nb5 18. Re3 Bxb4 19. Qa4 Qa5 20. Qxa5 Bxa5 21. Rb1 Nxc3 22. Rxb7 Nf6 23. Rxa7 Ra8 24. Rxa8 Rxa8 25. a3 Nce4 26. Nxe4 Nxe4 27. Rb3 Rc8 28. Rb8 Rxb8 29. Bxb8 Kf8 30. Kf1 Ke7 31. Ke2 Nc3+ 32. Kd3 Nb5 33. Be5 g6 34. a4 Nc3 35. Bf4 Nxa4 36. Bd2 Bxd2 37. Kxd2 Nb6 38. Kc3 Nc4 39. Ne5 Nd6 40. f3 Nf5 41. g4 hxg4 42. hxg4 Nh4 43. Kd2 f6 44. Nc6+ Kd6 45. Nb4 Nxf3+ 46. Ke3 Nh2 47. Kf4 e5+ 48. dxe5+ fxe5+ 49. Kg3 Nxg4 50. Kxg4 d4 51. Kf3 g5 52. Nd3 Kd5 53. Nf2 Kc4 54. Ke4 Kc3 55. Kxe5 g4 56. Kf4 1/2-1/2

[Event "Valparaiso op 1st"]
[Site "Valparaiso"]
[Date "2016.01.26"]
[Round "3"]
[White "Morales Marti, Antonio"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1126"]
[BlackElo "1079"]
[PlyCount "113"]
[EventDate "2016.01.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 d6 5. c4 0-0 6. Nc3 Nbd7 7. Qc2 c5 8. d5 Nb6 9. a3 e6 10. e4 exd5 11. exd5 Re8 12. 0-0 Bd7 13. Bg5 Bf5 14. Bd3 Bxd3 15. Qxd3 Qc7 16. Rfe1 a6 17. Rab1 Nbd7 18. Ne4 Nxe4 19. Rxe4 Rxe4 20. Qxe4 Qc8 21. Qc2 f6 22. Bd2 b5 23. b3 Qb7 24. a4 bxc4 25. bxc4 Qc7 26. Rb3 Rb8 27. Qb1 Rxb3 28. Qxb3 Qb6 29. Qe3 Qb1+ 30. Be1 Nf8 31. Qe7 Qb3 32. Qxd6 Qxc4 33. Qc6 Qe4 34. h3 c4 35. a5 f5 36. Bb4 c3 37. Bxc3 Bxc3 38. Qxc3 Qxd5 39. Qb4 Qb5 40. Qxb5 axb5 41. Nd4 b4 42. Kf1 Kf7 43. Ke2 Ke7 44. Kd3 Kd6 45. Kc4 b3 46. Nxb3 Kc6 47. Kb4 Ne6 48. g3 g5 49. f3 Nc7 50. Nd4+ Kb7 51. Nxf5 Na6+ 52. Kc4 h5 53. Nd6+ Kc6 54. Nf7 h4 55. gxh4 gxh4 56. Ne5+ Kd6 57. Ng6 1-0

