[Event "CHI-ch sf qual U1600"]
[Site "La Cruz"]
[Date "2019.12.29"]
[Round "2.1"]
[White "Gonzalez Osorio, Rafael"]
[Black "Sepulveda Castro, Cesar"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1117"]
[BlackElo "1765"]
[PlyCount "118"]
[EventDate "2019.12.29"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bf4 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Nbd2 Be7 9. h3 Bh5 10. Ne5 Bxe2 11. Nxc6 Bxd1 12. Nxd8 Be2 13. Rfe1 Ba6 14. Nxe6 fxe6 15. Rxe6 Kf7 16. Rae1 Rhe8 17. Nf3 Bb4 18. Ng5+ Kf8 19. c3 Be7 20. Be5 h6 21. Bxf6 Bxf6 22. Nf3 Rxe6 23. Rxe6 Re8 24. Rd6 Rd8 25. Re6 Kf7 26. Re1 Re8 27. Ne5+ Bxe5 28. dxe5 Ke6 29. f4 Kf5 30. g3 g5 31. fxg5 hxg5 32. e6 Rxe6 33. Rxe6 Kxe6 34. h4 gxh4 35. gxh4 Kf5 36. Kf2 Kg4 37. Ke3 Bf1 38. Kf2 Bd3 39. Ke3 Be4 40. c4 Bh1 41. Kd4 dxc4 42. Kxc4 Kxh4 43. b4 Kg4 44. a4 Kf5 45. Kc5 Ke5 46. b5 b6+ 47. Kb4 Kd5 48. a5 Bf3 49. axb6 axb6 50. Kb3 Kc5 51. Ka4 Bd1+ 52. Ka3 Kxb5 53. Ka2 Kb4 54. Kb2 Bh5 55. Ka2 Kc3 56. Kb1 b5 57. Ka1 b4 58. Kb1 b3 59. Ka1 b2+ 0-1

[Event "CHI-ch sf qual U1600"]
[Site "La Cruz"]
[Date "2019.12.29"]
[Round "5.2"]
[White "Orrego Astudillo, Angelo"]
[Black "Sepulveda Castro, Cesar"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1193"]
[BlackElo "1765"]
[PlyCount "103"]
[EventDate "2019.12.29"]
[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 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. Nf3 e6 6. Ne5 Be7 7. h3 0-0 8. Nxg6 hxg6 9. 0-0 c5 10. c3 Nc6 11. Nd2 c4 12. Be2 b5 13. b3 a5 14. bxc4 bxc4 15. a4 Bd6 16. Bg5 Qc7 17. Bxf6 gxf6 18. Nf3 Rab8 19. Rb1 Ne7 20. Qc2 Kg7 21. g3 Bxg3 22. Kg2 Bd6 23. Rxb8 Rxb8 24. Rb1 Nc8 25. Bd1 Rb6 26. Nd2 f5 27. Rxb6 Qxb6 28. Qb1 Ba3 29. Qb5 Qxb5 30. axb5 Bb2 31. Nb1 Nb6 32. Kg3 a4 33. Kf4 f6 34. Bxa4 Nxa4 35. f3 g5+ 36. Kg3 Kf7 37. f4 Ke7 38. h4 gxh4+ 39. Kxh4 Nxc3 40. b6 Kd7 41. Nd2 Ne4 42. Nb1 c3 43. Nxc3 Bxc3 44. Kh3 Kc6 45. Kg2 Kxb6 46. Kf3 Kb5 47. Ke2 Kc4 48. Kd1 Kd3 49. Kc1 Kxe3 50. Kd1 Bxd4 51. Ke1 Kxf4 52. Ke2 0-1

[Event "CHI-ch sf qual U1600"]
[Site "La Cruz"]
[Date "2019.12.29"]
[Round "4.1"]
[White "Sepulveda Castro, Cesar"]
[Black "Amigo Quintana, Antu"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "1765"]
[BlackElo "1460"]
[PlyCount "58"]
[EventDate "2019.12.29"]
[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 d5 2. d4 Nf6 3. c4 e6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nbd2 b6 8. b3 Bb7 9. Bb2 c5 10. e3 Nc6 11. Qc2 Qe7 12. Rfd1 Rfd8 13. Rac1 cxd4 14. Nxd4 Nxd4 15. Bxd4 dxc4 16. Nxc4 Bxg2 17. Kxg2 Rac8 18. Qb2 Nh5 19. Bxg7 Nxg7 20. Qe2 Nf5 21. Rxd8+ Rxd8 22. Rd1 Qb7+ 23. Kg1 Rd5 24. Rxd5 Qxd5 25. e4 Nd4 26. exd5 Nxe2+ 27. Kf1 Nd4 28. dxe6 Nxe6 29. Nd6 a6 1/2-1/2

[Event "CHI-ch sf qual U1600"]
[Site "La Cruz"]
[Date "2019.12.29"]
[Round "3.1"]
[White "Sepulveda Castro, Cesar"]
[Black "Gre Brunod, Mourice"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "1765"]
[BlackElo "1141"]
[PlyCount "142"]
[EventDate "2019.12.29"]
[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 Nf6 2. d4 d5 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. cxd5 cxd5 8. Nc3 Nc6 9. Bf4 Bf5 10. Ne5 Qb6 11. Nxd5 Nxd5 12. Bxd5 Nxe5 13. dxe5 Rfd8 14. Qb3 Qxb3 15. Bxb3 Bd7 16. Rac1 Bc6 17. Rfd1 e6 18. h4 Kf8 19. f3 Ke8 20. Kf2 Rd7 21. Rxd7 Kxd7 22. Rd1+ Kc7 23. g4 Bf8 24. Be3 a6 25. a3 Be7 26. Kg3 Rd8 27. Rxd8 Bxd8 28. Bc5 Bb5 29. e3 Kc6 30. Bd4 Bb6 31. Kf4 Bd8 32. h5 Kc7 33. Bc5 b6 34. Bd6+ Kd7 35. Bc2 a5 36. b3 Ba6 37. Be4 Bb5 38. Kg3 Bc6 39. Bd3 Kc8 40. Ba6+ Kd7 41. Bd3 Kc8 42. e4 Kd7 43. a4 Kc8 44. Ba6+ Kd7 45. Bd3 Kc8 46. f4 g5 47. f5 Kd7 48. Kf2 Ke8 49. Ke3 Be7 50. Bxe7 Kxe7 51. Kd4 Kd7 52. h6 Kc7 53. Bc4 Bd7 54. Ba6 Kb8 55. Kc4 Ka7 56. Bb5 Bxb5+ 57. Kxb5 Kb7 58. b4 axb4 59. Kxb4 Kc6 60. Kc4 Kc7 61. Kb5 Kb7 62. f6 Kc7 63. a5 bxa5 64. Kxa5 Kb7 65. Kb5 Kc7 66. Kc5 Kd7 67. Kb6 Kd8 68. Kc6 Kc8 69. Kb6 Kb8 70. Kb5 Kb7 71. Kc5 Kc7 1/2-1/2

[Event "CHI-ch sf qual U1600"]
[Site "La Cruz"]
[Date "2019.12.29"]
[Round "1.1"]
[White "Sepulveda Castro, Cesar"]
[Black "Rivadeneira Maturana, Benjamin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1765"]
[BlackElo "1075"]
[PlyCount "49"]
[EventDate "2019.12.29"]
[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 Nc6 2. d4 d5 3. Bf4 Bf5 4. a3 f6 5. e3 e6 6. c4 Nge7 7. Nc3 g5 8. Bg3 Bg7 9. Rc1 e5 10. dxe5 fxe5 11. cxd5 Nb8 12. Bxe5 Bxe5 13. Nxe5 a6 14. Qh5+ Ng6 15. e4 Qf6 16. Nf3 Bd7 17. Qxg5 Qxg5 18. Nxg5 h6 19. Nf3 Bg4 20. Nd4 Ne5 21. h3 Bh5 22. Be2 Bxe2 23. Kxe2 Nbd7 24. Ne6 Nf8 25. Nxc7+ 1-0

[Event "CHI-ch sf qual U1600"]
[Site "Vina del Mar"]
[Date "2019.12.28"]
[Round "3.1"]
[White "Reyes Salamanca, Sebastian"]
[Black "Sepulveda Castro, Cesar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1462"]
[BlackElo "1765"]
[PlyCount "97"]
[EventDate "2019.12.28"]
[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 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Bd6 5. Bg3 0-0 6. Nd2 c5 7. c3 Nc6 8. Ngf3 Re8 9. Ne5 Bxe5 10. dxe5 Nd7 11. f4 Nf8 12. Nf3 Ne7 13. h4 Qb6 14. Qe2 c4 15. Bb1 f5 16. Bf2 Qd8 17. h5 Nd7 18. Bh4 Nc5 19. Nd4 Bd7 20. 0-0 Rf8 21. Kh2 Kh8 22. Rg1 Qe8 23. g4 Nd3 24. g5 Nc5 25. Bc2 b5 26. Be1 a5 27. Qf3 Rb8 28. g6 h6 29. a3 Nc6 30. Rg2 Nxd4 31. exd4 Ne4 32. Bxe4 fxe4 33. Qg4 Rf5 34. Rf2 Qd8 35. Bd2 Qb6 36. Re2 Kg8 37. Rc1 Kf8 38. Kg3 Ke8 39. Kf2 Bc6 40. Ke3 Kd7 41. Rf2 Rbf8 42. Rh1 Qd8 43. Qg3 Qb6 44. Qg4 Rb8 45. Qd1 Qa6 46. Qg1 Rbf8 47. Rh4 Qb6 48. Qh1 Qa6 49. Rf1 1-0

[Event "CHI-ch sf qual U1600"]
[Site "Vina del Mar"]
[Date "2019.12.28"]
[Round "4.2"]
[White "Sepulveda Castro, Cesar"]
[Black "Cuevas Rivadeneira, Rodrigo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1765"]
[BlackElo "1443"]
[PlyCount "18"]
[EventDate "2019.12.28"]
[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 d5 2. d4 Bg4 3. g3 Bxf3 4. exf3 Nf6 5. Bg2 e6 6. 0-0 c6 7. Qe2 Bd6 8. Bg5 Nbd7 9. Nd2 0-0 0-1

[Event "CHI-ch sf qual U1600"]
[Site "Vina del Mar"]
[Date "2019.12.28"]
[Round "2.1"]
[White "Sepulveda Castro, Cesar"]
[Black "Montenegro Bravo, Manuel"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1765"]
[BlackElo "1350"]
[PlyCount "51"]
[EventDate "2019.12.28"]
[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 c6 2. d4 d5 3. c4 Nf6 4. g3 Bg4 5. Bg2 e6 6. 0-0 Be7 7. b3 Bxf3 8. Bxf3 0-0 9. Nc3 Bb4 10. Bb2 Nbd7 11. Qc2 Bxc3 12. Qxc3 Nb6 13. a4 a5 14. Rfd1 Re8 15. h4 h5 16. Bc1 Qe7 17. Bg5 Nbd7 18. Bxh5 Qb4 19. Qxb4 axb4 20. Bf3 b6 21. Rac1 Rac8 22. Kf1 c5 23. cxd5 Nxd5 24. Bxd5 exd5 25. dxc5 bxc5 26. Rxd5 1-0

[Event "CHI-ch sf qual U1600"]
[Site "Villa Alemana"]
[Date "2019.12.14"]
[Round "2.1"]
[White "Proschle Salazar, Felipe"]
[Black "Sepulveda Castro, Cesar"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1354"]
[BlackElo "1765"]
[PlyCount "124"]
[EventDate "2019.12.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. 0-0 Nc6 7. c3 e6 8. Bg5 Be7 9. Nbd2 0-0 10. h3 Bh5 11. Qc2 Bg6 12. Bxg6 hxg6 13. Rfe1 Rc8 14. Ne5 Nxd4 15. Qd3 Nc6 16. Ndf3 Nxe5 17. Nxe5 Ne4 18. Be3 a6 19. f3 Nd6 20. Qe2 Nf5 21. Bf2 Bd6 22. Rad1 Re8 23. g4 Bxe5 24. Qxe5 Nd6 25. Bd4 f6 26. Qg3 Qc7 27. Qg2 g5 28. Bf2 Qc4 29. Bg3 Nf7 30. a3 e5 31. Qf2 Red8 32. Qe2 Kf8 33. Qxc4 Rxc4 34. Bf2 Ke7 35. Rd2 Ke6 36. Red1 Rd7 37. Kf1 Nd8 38. Re1 Nc6 39. Red1 b5 40. h4 gxh4 41. Bxh4 a5 42. Bg3 b4 43. axb4 axb4 44. cxb4 Nxb4 45. b3 Rc3 46. Kf2 Rxb3 47. f4 d4 48. fxe5 fxe5 49. Kg2 Nd5 50. Re1 Re3 51. Rxe3 Nxe3+ 52. Kf3 Rf7+ 53. Ke4 Nf1 54. Rg2 Nxg3+ 55. Rxg3 Rf4+ 56. Kd3 Kd5 57. g5 e4+ 58. Ke2 g6 59. Ra3 Ke6 60. Ra6+ Kf5 61. Ra5+ Kg4 62. Rb5 Rf5 0-1

[Event "CHI-ch sf qual U1600"]
[Site "Villa Alemana"]
[Date "2019.12.14"]
[Round "3.1"]
[White "Sepulveda Castro, Cesar"]
[Black "Palma Munoz, Oscar"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1765"]
[BlackElo "1496"]
[PlyCount "74"]
[EventDate "2019.12.14"]
[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 Nf6 2. d4 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. e3 Nh5 9. b3 f5 10. Ne2 Nhf6 11. Bb2 Ne4 12. Qc2 b6 13. Rad1 Bb7 14. dxe5 Qe7 15. exd6 Nxd6 16. Bxg7 Kxg7 17. Nf4 Rae8 18. Nd5 Bxd5 19. cxd5 Nc5 20. Nd4 a5 21. Rc1 Nde4 22. Qb2 Qe5 23. Rfd1 Kg8 24. a3 Qxd5 25. Bf1 Qe5 26. Rc2 Rd8 27. Bc4+ Kh8 28. Qc1 Rd6 29. Nf3 Qf6 30. Rxd6 Qxd6 31. Qb2+ Qf6 32. Qxf6+ Rxf6 33. Ne5 Nd6 34. Bd5 Kg7 35. b4 axb4 36. axb4 Na6 37. Nd3 Nb5 0-1

[Event "CHI-ch sf qual U1600"]
[Site "Villa Alemana"]
[Date "2019.12.14"]
[Round "1.1"]
[White "Sepulveda Castro, Cesar"]
[Black "Rivadeneira Maturana, Benjamin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1765"]
[BlackElo "1075"]
[PlyCount "81"]
[EventDate "2019.12.14"]
[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 Nc6 2. d4 d5 3. Bf4 Bf5 4. a3 f6 5. e3 e6 6. c4 Nge7 7. Nc3 a6 8. Rc1 Rb8 9. h3 g5 10. Bg3 Bg6 11. Be2 Bg7 12. b4 Na7 13. Qa4+ c6 14. Bxb8 Qxb8 15. b5 Qc8 16. b6 Nb5 17. cxb5 axb5 18. Nxb5 Qd8 19. Nc7+ Kf7 20. Rc5 Nc8 21. Qb3 Bh6 22. Ra5 Qd6 23. Ra8 Rd8 24. 0-0 f5 25. Rb8 g4 26. hxg4 fxg4 27. Ne5+ Kg8 28. Nxg6 hxg6 29. Bxg4 Kh8 30. Bxe6 Bg5 31. Rxc8 Rxc8 32. Bxc8 Bd8 33. Qb4 Bxc7 34. bxc7 Qxc7 35. Qf8+ Kh7 36. Be6 Qg7 37. Qxg7+ Kxg7 38. a4 Kf8 39. Rb1 Ke7 40. Bg4 Kd8 41. Rxb7 1-0

