[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.21"]
[Round "9"]
[White "Pinto, Alejandro"]
[Black "Lemus, Hector"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1728"]
[BlackElo "1616"]
[PlyCount "144"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d3 Nc6 4. Bg2 e5 5. 0-0 Bf5 6. Nbd2 Bd6 7. Re1 Bg6 8. e4 0-0 9. exd5 Nxd5 10. Nc4 Re8 11. Nh4 Bc5 12. Nxg6 hxg6 13. Ne3 Nf6 14. Nc4 Nd7 15. c3 Qf6 16. Qf3 Rad8 17. Be3 a6 18. Rad1 Qxf3 19. Bxf3 Bxe3 20. Rxe3 f6 21. Bxc6 bxc6 22. Na5 Nb8 23. d4 Kf7 24. Rde1 exd4 25. Rxe8 Rxe8 26. Rxe8 Kxe8 27. cxd4 Ke7 28. Kf1 Ke6 29. Ke2 Kd5 30. Kd3 c5 31. dxc5 Kxc5 32. Nb3+ Kd5 33. Nd2 Nc6 34. Kc3 g5 35. b4 a5 36. b5 Ne5 37. h3 g6 38. Nb3 Nc4 39. a4 f5 40. f4 g4 41. h4 Nb6 42. Nxa5 Nxa4+ 43. Kb4 Nc5 44. Kc3 Ne4+ 45. Kd3 Nxg3 46. Ke3 Kc5 47. Nc6 Kxb5 48. Ne5 c5 49. Nxg6 c4 50. Ne5 c3 51. Kd3 Kb4 52. Nc6+ Kb3 53. Na5+ Kb4 54. Nc6+ Kc5 55. Ne7 c2 56. Kxc2 Kd4 57. h5 Nxh5 58. Nxf5+ Ke4 59. Nh4 Kxf4 60. Kd2 g3 61. Ke2 Kg4 62. Ng2 Nf4+ 63. Kf1 Nh3 64. Ke2 Nf4+ 65. Kf1 Kf3 66. Nh4+ Ke4 67. Kg1 Ke5 68. Kf1 Kf6 69. Ng2 Kg5 70. Ne3 Kh4 71. Nf5+ Kh3 72. Nxg3 Kxg3 1/2-1/2

[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.20"]
[Round "8"]
[White "Lemus, Hector"]
[Black "Ventura, Ismael Emerson"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1616"]
[PlyCount "63"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 b6 9. b4 Bxd4 10. Bxd4 Qg6 11. Re1 Bb7 12. Be3 Qxe4 13. Bd3 Qd5 14. c4 Qe5 15. Na3 Nxb4 16. Bd4 Qxd4 17. Bxh7+ Kxh7 18. Qxd4 Ng6 19. Qxd7 Rac8 20. Qh3+ Kg8 21. Qg3 Rfd8 22. Red1 Rxd1+ 23. Rxd1 Nxa2 24. Rd7 Re8 25. h3 Re1+ 26. Kh2 c5 27. Rxb7 Re7 28. Rxe7 Nxe7 29. Qb8+ Kh7 30. Qxa7 Nc8 31. Qxf7 Nd6 32. Qh5+ 1-0

[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.20"]
[Round "7"]
[White "Valencia, Oscar"]
[Black "Lemus, Hector"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1728"]
[BlackElo "1616"]
[PlyCount "75"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 Nf6 5. Bf4 Bb4 6. Qc2 0-0 7. e3 Bd7 8. Bd3 Re8 9. 0-0 Be7 10. c5 Na6 11. Be5 Nb4 12. Qd2 Nxd3 13. Qxd3 b6 14. b4 a5 15. a3 Kh8 16. Ng5 Kg8 17. Bxf6 Bxf6 18. Qxh7+ Kf8 19. Nf3 Ke7 20. Qc2 Rh8 21. cxb6 Qxb6 22. Na4 Qb5 23. Rab1 axb4 24. Rxb4 Qa5 25. Rfb1 Rhg8 26. Nb6 Rad8 27. Ra4 Qxa4 28. Qxa4 Rb8 29. Qa7 Rbd8 30. Nxd7 Rxd7 31. Qc5+ Ke8 32. Qxc6 Ke7 33. Qc5+ Ke8 34. Rb8+ Rd8 35. Qc6+ Ke7 36. Qc7+ Rd7 37. Qc5+ Rd6 38. Rb7+ 1-0

[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.19"]
[Round "6"]
[White "Lemus, Hector"]
[Black "Santos, Oliver"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1616"]
[BlackElo "1690"]
[PlyCount "70"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5 8. Nxc6 Bxe3 9. fxe3 Qh4+ 10. Kf1 Qf6+ 11. Bf3 bxc6 12. Nd2 Ba6+ 13. Kf2 0-0 14. Re1 Qe5 15. Kg1 Rad8 16. Qc2 Rd6 17. Rad1 Rh6 18. h3 Qg3 19. Bg4 Qe5 20. Bf3 Rg6 21. a3 f5 22. exd5 cxd5 23. Nb3 Qg3 24. Qf2 Qxh3 25. Bxd5+ Nxd5 26. Rxd5 Bc4 27. Rc5 Bxb3 28. Rxc7 Bd5 29. Re2 Rxg2+ 30. Qxg2 Bxg2 31. Rxg2 Qxe3+ 32. Kh1 Qe1+ 33. Rg1 Qh4+ 34. Kg2 Qg4+ 35. Kh1 Qh3# 0-1

[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.18"]
[Round "5"]
[White "Ariza, Luis"]
[Black "Lemus, Hector"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1616"]
[PlyCount "74"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Bg4 7. Be3 Be7 8. Bd3 Nc6 9. Qd2 Bxf3 10. gxf3 Ne5 11. Be2 Qd7 12. 0-0-0 0-0 13. Rdg1 Kh8 14. h4 Rg8 15. h5 Qe6 16. b3 Bf6 17. f4 Nd7 18. Bg4 Qe7 19. Bf5 Rad8 20. Bxh7 Kxh7 21. Qd3+ Kh8 22. f5 Kh7 23. h6 g6 24. fxg6+ fxg6 25. Rh2 Ne5 26. Qe4 d5 27. Qf4 Rdf8 28. Rhg2 Bh8 29. Qh2 Nf3 30. Qh1 Nxg1 31. Qxg1 Bxc3 32. Kb1 d4 33. Bc1 a5 34. Qf1 a4 35. Qc4 axb3 36. cxb3 Qe4+ 37. Qd3 Qxd3# 0-1

[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.18"]
[Round "4"]
[White "Lemus, Hector"]
[Black "De Leon, Gabriel"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1616"]
[BlackElo "1804"]
[PlyCount "108"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 d6 8. 0-0 0-0 9. Nxc6 Nxc6 10. Bxc5 dxc5 11. Nd2 Ne5 12. Bb3 Be6 13. Re1 Rad8 14. Bxe6 Qxe6 15. Qc2 Qg6 16. Kh1 Rfe8 17. Re3 Qd6 18. Nf3 Nxf3 19. Rxf3 Qd2 20. Qxd2 Rxd2 21. Rf5 Rxb2 22. Rxc5 c6 23. f3 Rd8 24. Re5 Kf8 25. h3 Rdd2 26. Rg5 Rxa2 27. Rxa2 Rxa2 28. Rc5 Ke7 29. Kh2 Kd6 30. Rf5 f6 31. h4 Rc2 32. Ra5 a6 33. Ra3 Kc5 34. Rb3 b5 35. Ra3 Kb6 36. Kh3 c5 37. g3 b4 38. cxb4 cxb4 39. Rb3 Kb5 40. Kg4 Rc3 41. Rb2 a5 42. Kh3 Rxf3 43. Kg2 Rc3 44. Kf2 b3 45. Ke2 Rxg3 46. Kd1 Rg1+ 47. Kd2 Rg2+ 48. Kc3 Rxb2 49. Kxb2 a4 50. Kb1 a3 51. Ka1 Kb4 52. Kb1 h5 53. Ka1 b2+ 54. Ka2 Kc3 0-1

[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.17"]
[Round "3"]
[White "Hernandez, Mauricio Daniel"]
[Black "Lemus, Hector"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1926"]
[BlackElo "1616"]
[PlyCount "95"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Nc3 Bb4 5. Bd2 d5 6. exd5 Nxd5 7. Nxd5 Bxd2+ 8. Nxd2 Qxd5 9. Qf3 Qxf3 10. Nxf3 Bg4 11. Be2 0-0-0 12. 0-0-0 Bxf3 13. Bxf3 Nd4 14. Rde1 Nxf3 15. gxf3 Rhe8 16. Re3 Re6 17. Rhe1 Rde8 18. Kd2 Kd7 19. c3 c5 20. Rg1 g6 21. Rg4 Kc6 22. b4 b6 23. bxc5 bxc5 24. Ra4 Kb6 25. Re1 R8e7 26. Rb1+ Kc6 27. Ra6+ Kd5 28. c4+ Kd4 29. Rxe6 Rxe6 30. Rb7 Rd6 31. Rxf7 h5 32. Rxa7 e4 33. fxe4 Ke5 34. Rc7 Kf4 35. Rxc5 Kf3 36. Rg5 Kxf2 37. a4 Kf3 38. a5 Kf4 39. h4 Ra6 40. Kc3 Re6 41. c5 Rc6 42. Kc4 Re6 43. Kb5 Ke3 44. Rd5 Kf4 45. Rd6 Ke5 46. d4+ Kf6 47. Rxe6+ Kxe6 48. a6 1-0

[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.17"]
[Round "2"]
[White "Melara, Moises"]
[Black "Lemus, Hector"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1772"]
[BlackElo "1616"]
[PlyCount "142"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 Nf6 6. Bg2 e6 7. Nbd2 0-0 8. c3 d5 9. e5 Ne8 10. d4 cxd4 11. cxd4 f6 12. Nb3 b6 13. 0-0 Ba6 14. Rf2 Bc4 15. Bd2 Nc7 16. Bc3 Nb5 17. Nfd2 Bxb3 18. Nxb3 fxe5 19. dxe5 Rc8 20. Rd2 Rf7 21. a4 Nc7 22. Qg4 Qd7 23. Rad1 Ne7 24. Nd4 Nf5 25. Qe2 Qxa4 26. Nxe6 Nxe6 27. Bxd5 Re7 28. g4 Nh6 29. Rd4 Qe8 30. Bb4 Rec7 31. Bb3 Nf7 32. Re4 a5 33. Bd6 Rc1 34. Kf2 Rxd1 35. Qxd1 Rd8 36. Qd5 Nc5 37. Re3 Nxb3 38. Qxb3 Rxd6 39. exd6 Bd4 40. h3 Qxe3+ 41. Qxe3 Bxe3+ 42. Kxe3 Nxd6 43. Kd4 Kf7 44. Kd5 Ke7 45. Kc6 b5 46. Kd5 a4 47. Kc5 h5 48. f5 hxg4 49. hxg4 g5 50. Kd5 b4 51. Kd4 a3 52. bxa3 bxa3 53. Kc3 Kf6 54. Kb3 Ke5 55. Kxa3 Kf4 56. Kb4 Kxg4 57. f6 Kf5 58. Kc3 Kxf6 59. Kd2 Kf5 60. Ke1 Kf4 61. Kf2 g4 62. Kg2 g3 63. Kg1 Kf3 64. Kf1 g2+ 65. Kg1 Nb5 66. Kh2 Kf2 67. Kh3 g1Q 68. Kh4 Kf3 69. Kh5 Kf4 70. Kh6 Qg8 71. Kh5 Qg5# 0-1

[Event "Pan American-ch U20"]
[Site "San Salvador"]
[Date "2015.07.16"]
[Round "1"]
[White "Lemus, Hector"]
[Black "Squella Lavin, Carlos Felipe"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1616"]
[BlackElo "2183"]
[PlyCount "54"]
[EventDate "2015.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. f4 Nc6 6. Nf3 Nh6 7. Bd3 Bd7 8. 0-0 cxd4 9. cxd4 Nxd4 10. Kh1 Nxf3 11. Qxf3 g6 12. Nc3 Be7 13. Rb1 Nf5 14. Bxf5 gxf5 15. Rd1 Bc6 16. Qd3 Rg8 17. Ne2 Bb5 18. Qf3 Bc5 19. Ng3 0-0-0 20. Nh5 d4 21. Ng3 Bc6 22. Qf1 h5 23. Rd2 h4 24. Nh5 Rxg2 25. Rxg2 h3 26. Qd3 hxg2+ 27. Kg1 Be4 0-1

