[Event "San Pedro de la Paz-A"]
[Site "San Pedro de la Paz"]
[Date "2022.03.13"]
[Round "9"]
[White "Estay Torreblanca, Oscar"]
[Black "Reyes Mendoza, Tomas"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2183"]
[BlackElo "2065"]
[PlyCount "58"]
[EventDate "2022.03.07"]
[EventType "tourn"]
[EventRounds "9"]
[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. c4 dxc4 4. g3 c6 5. Bg2 b5 6. Ne5 Bb7 7. a4 Qc8 8. b3 a5 9. bxc4 e6 10. 0-0 Bd6 11. cxb5 cxb5 12. Bxb7 Qxb7 13. axb5 0-0 14. Ba3 Rd8 15. Bxd6 Rxd6 16. Na3 Nd5 17. Qd2 Rd8 18. Rfe1 a4 19. e3 f6 20. Nd3 Qe7 21. Nc5 Nd7 22. e4 N5b6 23. Qa2 Kf7 24. f4 Rac8 25. f5 Nf8 26. fxe6+ Nxe6 27. Nxe6 Qxe6 28. Qxe6+ Kxe6 29. d5+ Ke5 1/2-1/2

[Event "San Pedro de la Paz-A"]
[Site "San Pedro de la Paz"]
[Date "2022.03.13"]
[Round "8"]
[White "Olivares Olivares, Claudio"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2380"]
[BlackElo "2183"]
[PlyCount "139"]
[EventDate "2022.03.07"]
[EventType "tourn"]
[EventRounds "9"]
[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 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. Nc3 d6 9. Nd5 Na5 10. Nxe7+ Qxe7 11. h3 c5 12. Bg5 Nxb3 13. axb3 h6 14. Bd2 Nh7 15. b4 cxb4 16. Bxb4 f5 17. d4 fxe4 18. Nxe5 Qe6 19. Ng4 Qg6 20. Ra3 h5 21. Ne5 dxe5 22. Rg3 Qf7 23. Bxf8 Nxf8 24. dxe5 Be6 25. Re1 h4 26. Rc3 Bf5 27. f3 Re8 28. fxe4 Be6 29. Rf1 Qg6 30. Qd6 Nd7 31. Rf4 Nxe5 32. Rxh4 Nf7 33. Qc5 Qg5 34. Qf2 Rd8 35. Qf4 Qxf4 36. Rxf4 Ne5 37. Rc5 Ng6 38. Rf3 Rd4 39. Rg3 Nf4 40. Kh2 Rxe4 41. Rcg5 g6 42. Rc3 Kf7 43. Rgg3 Kf6 44. Rgf3 Ke5 45. Rce3 g5 46. Rxe4+ Kxe4 47. Rg3 Kf5 48. Ra3 Bc8 49. Rc3 Bb7 50. Rc5+ Kf6 51. g3 Ne6 52. Rc3 Be4 53. Ra3 Bxc2 54. Rxa6 b4 55. h4 g4 56. h5 b3 57. h6 Kf7 58. Ra7+ Kg8 59. Ra4 Bd1 60. Rc4 Kh7 61. Kg1 Ng5 62. Rc6 Bc2 63. Kf2 Ne4+ 64. Ke3 Nxg3 65. Kf4 Ne2+ 66. Kxg4 Nd4 67. Rb6 Bg6 68. Kg5 Nf3+ 69. Kf4 Nd4 70. Kg5 1/2-1/2

[Event "San Pedro de la Paz-A"]
[Site "San Pedro de la Paz"]
[Date "2022.03.12"]
[Round "7"]
[White "Estay Torreblanca, Oscar"]
[Black "Mesias Rojas, Rabindranath"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2183"]
[BlackElo "2196"]
[PlyCount "75"]
[EventDate "2022.03.07"]
[EventType "tourn"]
[EventRounds "9"]
[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 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nb5 Na6 6. e3 0-0 7. h3 Ne4 8. Nd2 Nxd2 9. Qxd2 c6 10. Nc3 Nc7 11. Bh2 Re8 12. Be2 e5 13. dxe5 Bxe5 14. Bxe5 Rxe5 15. h4 h5 16. 0-0-0 Qf6 17. f4 Re8 18. g4 hxg4 19. h5 Kg7 20. hxg6 fxg6 21. Rdg1 Rh8 22. Rxh8 Kxh8 23. Bxg4 Bxg4 24. Rxg4 Kg7 25. e4 Rh8 26. f5 Rh6 27. Qf4 Ne8 28. e5 Qf7 29. Ne2 Qe7 30. c3 Kh7 31. f6 Qf8 32. Nd4 Nc7 33. e6 Nb5 34. Nxb5 cxb5 35. e7 Qf7 36. Rh4 Rxh4 37. Qxh4+ Kg8 38. Qh6 1-0

[Event "San Pedro de la Paz-A"]
[Site "San Pedro de la Paz"]
[Date "2022.03.11"]
[Round "5"]
[White "Estay Torreblanca, Oscar"]
[Black "Gomez Barrera, Javiera Belen"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2183"]
[BlackElo "2199"]
[PlyCount "110"]
[EventDate "2022.03.07"]
[EventType "tourn"]
[EventRounds "9"]
[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 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Ne8 9. c3 dxc3 10. Nxc3 d6 11. Bxc6 bxc6 12. Nd4 Qd7 13. Qf3 Bb7 14. Nf5 dxe5 15. Rxe5 Bf6 16. Re1 Nd6 17. Nh6+ Kh8 18. Ng4 Rae8 19. Be3 Bxc3 20. bxc3 f5 21. Nh6 c5 22. Qf4 Rf6 23. Qh4 Re4 24. Qh3 gxh6 25. Bxc5 Rg6 26. f3 Ree6 27. Rab1 Rxe1+ 28. Rxe1 Qc6 29. Bd4+ Kg8 30. Kh1 Qd5 31. Qh4 Nc8 32. Re8+ Kf7 33. Rh8 Qxf3 34. Rxh7+ Ke6 35. Qe1+ Qe4 36. Qxe4+ Bxe4 37. Kg1 Rxg2+ 38. Kf1 Rxh2 39. Rxc7 Nd6 40. Rh7 f4 41. Rh8 Nf5 42. Re8+ Kd5 43. Re5+ Kc4 44. Rxe4 Ng3+ 45. Kg1 Rh1+ 46. Kg2 Nxe4 47. Kxh1 Nxc3 48. Be5 f3 49. Kg1 Ne4 50. Kf1 h5 51. Bf4 a5 52. Ke1 a4 53. Be5 Kd3 54. Bg7 f2+ 55. Kf1 Ke3 0-1

[Event "San Pedro de la Paz-A"]
[Site "San Pedro de la Paz"]
[Date "2022.03.10"]
[Round "4"]
[White "Farfan Ortiz, Enrique Alfredo"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2121"]
[BlackElo "2183"]
[PlyCount "66"]
[EventDate "2022.03.07"]
[EventType "tourn"]
[EventRounds "9"]
[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 g6 3. b3 Bg7 4. Bb2 c5 5. g3 0-0 6. Bg2 d6 7. d4 cxd4 8. Nxd4 d5 9. cxd5 Nxd5 10. 0-0 Nb4 11. Qd2 Qb6 12. Na3 Rd8 13. e3 N8c6 14. Nc4 Qc7 15. f4 Bf5 16. Rfd1 Nc2 17. Rac1 N2xd4 18. exd4 Bxd4+ 19. Bxd4 Rxd4 20. Qe3 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Bxc6 bxc6 24. Qxa7 Qd1+ 25. Kf2 Qc2+ 26. Kf3 Qe4+ 27. Kf2 Qc2+ 28. Kf3 Qxh2 29. Qb8+ Kg7 30. Qe5+ Kh6 31. Ne3 Qh1+ 32. Kf2 Qh2+ 33. Kf3 Qh1+ 1/2-1/2

[Event "San Pedro de la Paz-A"]
[Site "San Pedro de la Paz"]
[Date "2022.03.09"]
[Round "3"]
[White "Estay Torreblanca, Oscar"]
[Black "Caceres Leal, Jaime"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2183"]
[BlackElo "2113"]
[PlyCount "57"]
[EventDate "2022.03.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nbd2 Nc6 8. Qa4 Bxf3 9. Nxf3 Bb4+ 10. Ke2 Bd6 11. Bb5 Qd7 12. Bd2 a6 13. Rac1 Rb8 14. Bxc6 bxc6 15. Qxa6 Rxb2 16. Qa8+ Qd8 17. Qxc6+ Qd7 18. Qa8+ Ke7 19. Qxh8 Qb5+ 20. Ke1 Ne4 21. Qc8 Nxd2 22. Nxd2 Rxd2 23. Kxd2 Bb4+ 24. Rc3 Ba5 25. Rhc1 Qb2+ 26. Kd3 Qxf2 27. Rxc7+ Kf6 28. R7c2 Qf5+ 29. Ke2 1-0

[Event "San Pedro de la Paz-A"]
[Site "San Pedro de la Paz"]
[Date "2022.03.08"]
[Round "2"]
[White "Vasquez Toledo, Cristian"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2154"]
[BlackElo "2183"]
[PlyCount "97"]
[EventDate "2022.03.07"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a4 0-0 7. a5 a6 8. 0-0 Bg4 9. h3 Bh5 10. Be3 Qd7 11. Nd5 Kh8 12. Nxf6 Bxf6 13. c3 Bxf3 14. Qxf3 Ne7 15. Rfd1 c6 16. d4 exd4 17. Bxd4 Bxd4 18. Rxd4 Qc7 19. Qg3 Rad8 20. Rad1 Nc8 21. b4 c5 22. bxc5 Qxc5 23. e5 d5 24. Bxd5 Qxa5 25. Bxb7 Rde8 26. f4 Ne7 27. Qd3 Qc5 28. Qc4 Qa3 29. Qb4 Qa2 30. R4d2 Qe6 31. Rd6 Qf5 32. Rxa6 Ng6 33. Rf1 Rb8 34. Qe4 Qd7 35. Bd5 Qb5 36. Rd6 Ne7 37. c4 Qc5+ 38. Kh2 g6 39. Rf6 Kg7 40. f5 gxf5 41. R1xf5 Nxf5 42. Qxf5 Qe7 43. Be4 Rg8 44. Bd5 Rgf8 45. Kh1 Rbd8 46. Qh5 Rb8 47. Be4 Rh8 48. Qh6+ Kg8 49. Rf4 1-0

[Event "San Pedro de la Paz-A"]
[Site "San Pedro de la Paz"]
[Date "2022.03.07"]
[Round "1"]
[White "Farfan Ortiz, Victor"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2099"]
[BlackElo "2183"]
[PlyCount "94"]
[EventDate "2022.03.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. b3 c5 7. Bb2 cxd4 8. Nxd4 d5 9. cxd5 Nxd5 10. 0-0 a6 11. Na3 e5 12. Nf5 Bxf5 13. Bxd5 Nc6 14. Nc4 Bh3 15. Re1 Qf6 16. Qb1 Rad8 17. Qe4 Rfe8 18. Bxc6 bxc6 19. f4 Qe7 20. fxe5 Qc5+ 21. e3 Qd5 22. Qc2 Bg4 23. e4 Qc5+ 24. Qf2 Qxf2+ 25. Kxf2 Rd3 26. Re3 Rd7 27. Bc3 Bh6 28. Ree1 Rd3 29. Bb4 Bg7 30. Bd6 Bh6 31. Bb4 Bg7 32. Ne3 Be6 33. Rac1 Rd4 34. Nc2 Rd3 35. Bd6 Bg4 36. Ne3 Rd2+ 37. Kg1 Bh3 38. Rc2 Rxc2 39. Nxc2 Bxe5 40. Bxe5 Rxe5 41. Kf2 Rc5 42. Ne3 Be6 43. Re2 Kf8 44. Rc2 Rxc2+ 45. Nxc2 c5 46. Ke3 Ke7 47. e5 f6 1/2-1/2

[Event "Concepcion CC-ch"]
[Site "Concepcion"]
[Date "2017.04.02"]
[Round "5"]
[White "Estay Torreblanca, Oscar"]
[Black "Farfan Ortiz, Victor"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2206"]
[BlackElo "2186"]
[PlyCount "107"]
[EventDate "2017.03.30"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Ng3 g6 9. b3 Bg7 10. Ba3 Bf8 11. Bb2 Bg7 12. c4 0-0 13. Re1 b6 14. Qe2 Bb7 15. Rad1 Qc8 16. b4 c5 17. dxc5 bxc5 18. b5 a6 19. Ne5 Nb6 20. Nc6 Bxc6 21. bxc6 Qxc6 22. Bxf6 Bxf6 23. Be4 Qa4 24. Bxa8 Rxa8 25. Rb1 Qc6 26. Qe4 Rc8 27. Qxc6 Rxc6 28. Rec1 Kg7 29. Kf1 Na4 30. Ne4 Bd4 31. Rb7 h6 32. Rd7 Be5 33. Re1 Nb6 34. Ra7 Nc8 35. Rb7 Bd4 36. h4 Nb6 37. Rc1 Kf8 38. Ke2 Ke8 39. f4 f5 40. Nd2 Nd7 41. Nf3 e5 42. fxe5 Re6 43. Nxd4 cxd4 44. Kd2 Nxe5 45. c5 Kd8 46. Rb6 Nc6 47. Re1 Rf6 48. Rxa6 Kc7 49. Re8 f4 50. Rh8 g5 51. Rh7+ Kb8 52. hxg5 hxg5 53. Rg7 Kc8 54. Ra8+ 1-0

[Event "Concepcion CC-ch playoff"]
[Site "Concepcion"]
[Date "2017.04.02"]
[Round "8"]
[White "Estay Torreblanca, Oscar"]
[Black "Farfan Ortiz, Victor"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2206"]
[BlackElo "2186"]
[PlyCount "97"]
[EventDate "2017.03.30"]
[EventType "match (rapid)"]
[EventRounds "2"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. Nbd2 Bb7 6. Bd3 c5 7. c3 cxd4 8. exd4 0-0 9. 0-0 d6 10. Re1 Nbd7 11. a4 a6 12. h3 Nd5 13. Bxe7 Qxe7 14. Bf1 N7f6 15. g3 Bc6 16. Bg2 Qb7 17. Nc4 Rfd8 18. Ne3 Nxe3 19. Rxe3 b5 20. axb5 Qxb5 21. Re2 a5 22. Nh4 Bxg2 23. Nxg2 Nd5 24. Rd2 a4 25. Qe2 Qc6 26. Ne3 Nb6 27. Qd3 d5 28. Rdd1 Rdb8 29. Ra2 Nc4 30. Nxc4 dxc4 31. d5 Qb5 32. Qd4 Rd8 33. d6 Ra6 34. Qe4 Qb3 35. Raa1 Qxb2 36. Qxc4 Qb6 37. Rxa4 Rxa4 38. Qxa4 g6 39. Qd4 Qb3 40. c4 Qa4 41. c5 Qc6 42. Qf6 Rd7 43. Rb1 Rb7 44. Rxb7 Qxb7 45. Kh2 Qd7 46. Qe7 Qc6 47. d7 Qf3 48. d8Q+ Kg7 49. Qdf8# 1-0

[Event "Concepcion CC-ch"]
[Site "Concepcion"]
[Date "2017.04.02"]
[Round "6"]
[White "Farfan Ortiz, Victor"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2186"]
[BlackElo "2206"]
[PlyCount "156"]
[EventDate "2017.03.30"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Ne5 Bb7 10. f4 Ne7 11. Qf3 Nf5 12. Bf2 Be7 13. 0-0 Nd6 14. Qh3 Nfe4 15. Be1 f5 16. Nxe4 Nxe4 17. Kh1 a5 18. Rc1 Ba6 19. Bxa6 Rxa6 20. Rc2 Bf6 21. Nf3 Ra7 22. g4 g6 23. Bh4 Bxh4 24. Nxh4 Rg7 25. Nf3 Qe8 26. Qg2 Qb5 27. Ne5 a4 28. a3 Nd6 29. g5 Rc8 30. Qf3 Ne4 31. Kg1 cxd4 32. exd4 Qb3 33. Rfc1 Qb5 34. h4 Nd6 35. Re1 Ne4 36. Rh2 Qe8 37. h5 gxh5 38. Rxh5 b5 39. Nd3 Rcc7 40. Re2 Ng3 41. Qxg3 Qxh5 42. Rxe6 Rce7 43. Qe3 Qe8 44. Rxe7 Rxe7 45. Ne5 Rb7 46. Qf3 Qe6 47. Kf2 Rb8 48. Qh5 Kg7 49. Ke3 Rb7 50. Kd2 Rb8 51. Kc2 Rb7 52. Kb1 Rb8 53. Ka2 Rb7 54. Qh3 Rb8 55. Qd3 Rb7 56. Qh3 Rb8 57. Nd3 Rf8 58. Ne5 Rb8 59. Qh1 Rf8 60. Nd3 Re8 61. Nc5 Qc6 62. Qh3 Rf8 63. Qe3 Re8 64. Qd3 Rf8 65. Qe2 Re8 66. Qd3 Rf8 67. Qh3 Kg8 68. Qh1 Kg7 69. Kb1 Kg8 70. Qf3 Kg7 71. Nd3 Qe6 72. Ne5 Rb8 73. Ka2 Kg8 74. Qh3 Rb7 75. Nd3 Rf7 76. Nc5 Qc6 77. Qh5 Rf8 78. Qe2 Re8 1/2-1/2

[Event "Concepcion CC-ch playoff"]
[Site "Concepcion"]
[Date "2017.04.02"]
[Round "7"]
[White "Farfan Ortiz, Victor"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2186"]
[BlackElo "2206"]
[PlyCount "134"]
[EventDate "2017.03.30"]
[EventType "match (rapid)"]
[EventRounds "2"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. h3 Re8 9. e4 exd4 10. Nxd4 Nc5 11. Re1 Bd7 12. b3 a5 13. Bb2 Qc8 14. Kh2 Re5 15. Nd5 Nxd5 16. cxd5 Rh5 17. h4 Bg4 18. Bf3 Bxf3 19. Qxf3 Qd7 20. Re2 Re8 21. Rae1 Qe7 22. Nf5 gxf5 23. Bxg7 fxe4 24. Qxh5 Kxg7 25. a3 Qf6 26. b4 axb4 27. axb4 Nd3 28. Qg4+ Kf8 29. Rf1 Ne5 30. Qh5 Nf3+ 31. Kg2 h6 32. Rc1 Re5 33. Qg4 h5 34. Qf4 Qg6 35. Rxc7 Kg7 36. Rc4 Re7 37. Rcxe4 Ne5 38. Qg5 Qxg5 39. hxg5 Rc7 40. Rxe5 dxe5 41. Rxe5 Rc4 42. d6 Rd4 43. Rb5 Rxd6 44. Rxb7 Rd3 45. Rb6 Rb3 46. b5 Rb2 47. Kf3 Rb4 48. Kg2 Rb2 49. Kf3 Rb4 50. Ke3 Rb3+ 51. Kf4 Rb4+ 52. Kf5 Rb3 53. Kf4 Rb4+ 54. Kf3 Rb3+ 55. Kg2 Rb2 56. Rb8 Kg6 57. b6 Kxg5 58. b7 Kf5 59. Kh3 Rb4 60. Rh8 Rxb7 61. Rxh5+ Kg6 62. Rc5 f6 63. Kg4 Rb4+ 64. f4 Ra4 65. Rc8 Rb4 66. Rg8+ Kf7 67. Rb8 Rxb8 0-1

[Event "Concepcion CC-ch"]
[Site "Concepcion"]
[Date "2017.04.01"]
[Round "3"]
[White "Estay Torreblanca, Oscar"]
[Black "Farfan Ortiz, Victor"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2206"]
[BlackElo "2186"]
[PlyCount "73"]
[EventDate "2017.03.30"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Qc7 11. Nxd4 Nxd4 12. Bxd4 Be7 13. Bd3 0-0 14. 0-0 g6 15. Nb2 b6 16. a3 Bb7 17. Qg4 Rae8 18. Rae1 Bd8 19. Nd1 f5 20. Qh3 a6 21. g4 Nb8 22. gxf5 exf5 23. Ne3 Nc6 24. Rc1 Nxd4 25. cxd4 Qd7 26. Bc2 b5 27. Bb3 Bb6 28. Rfd1 Rc8 29. Rc5 Bxc5 30. dxc5 Kh8 31. Nxd5 Rcd8 32. e6 Qxd5 33. Rxd5 Rxd5 34. Bxd5 Bxd5 35. Qc3+ Kg8 36. Qe5 Be4 37. Qd6 1-0

[Event "Concepcion CC-ch"]
[Site "Concepcion"]
[Date "2017.04.01"]
[Round "4"]
[White "Farfan Ortiz, Victor"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2186"]
[BlackElo "2206"]
[PlyCount "63"]
[EventDate "2017.03.30"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 c6 6. Nf3 b5 7. Bd3 0-0 8. Bh6 Qa5 9. 0-0 b4 10. Ne2 Bg4 11. Bxg7 Kxg7 12. a3 Bxf3 13. gxf3 Qh5 14. Ng3 Qh3 15. axb4 Nbd7 16. Rfe1 e5 17. c3 Nh5 18. Ra6 Nb8 19. Ra5 Nf4 20. Bf1 Qh6 21. Kh1 Nd7 22. Rea1 Rad8 23. Rxa7 Qg5 24. Ne2 Qh4 25. Nxf4 exf4 26. R1a6 Nb8 27. Rb6 c5 28. b5 cxd4 29. Qxd4+ Kg8 30. Rbb7 Qh5 31. Be2 d5 32. Qf6 1-0

[Event "Concepcion CC-ch"]
[Site "Concepcion"]
[Date "2017.03.31"]
[Round "2"]
[White "Farfan Ortiz, Victor"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2186"]
[BlackElo "2206"]
[PlyCount "29"]
[EventDate "2017.03.30"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nd2 cxd4 5. exd4 Be7 6. c3 d6 7. Ngf3 0-0 8. h3 b6 9. Bd3 Bb7 10. 0-0 Nbd7 11. Qe2 Re8 12. Bh2 Bf8 13. Ba6 Qc8 14. Bxb7 Qxb7 15. Rfe1 1/2-1/2

[Event "Concepcion CC-ch"]
[Site "Concepcion"]
[Date "2017.03.30"]
[Round "1"]
[White "Estay Torreblanca, Oscar"]
[Black "Farfan Ortiz, Victor"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2206"]
[BlackElo "2186"]
[PlyCount "64"]
[EventDate "2017.03.30"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 Bxf2+ 12. Qxf2 Nc5 13. 0-0 b4 14. Ne2 a5 15. Kh1 Ba6 16. f5 exf5 17. Bxf5 Rb8 18. Ng5 Ne4 19. Nxe4 dxe4 20. Bd7+ Kxd7 21. Qxf7+ Kc8 22. Rfd1 Rb7 23. Qe6+ Kb8 24. Nf4 Re7 25. Qd6+ Qc7 26. Nd5 Qxd6 27. exd6 Rd7 28. Nb6 Rf7 29. h3 Rd8 30. Rd5 Kb7 31. Na4 e3 32. Nc5+ Kb6 0-1

[Event "Concepcion IRT-A"]
[Site "Concepcion"]
[Date "2016.08.21"]
[Round "4"]
[White "Cruz Molina, Nicolas Dieter"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2139"]
[BlackElo "2195"]
[PlyCount "50"]
[EventDate "2016.08.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Nc3 b5 7. Bb3 0-0 8. d3 d6 9. a4 b4 10. Nd5 Rb8 11. Bd2 Bg4 12. a5 Nxd5 13. Bxd5 Nd4 14. c3 bxc3 15. Bxc3 Nxf3+ 16. gxf3 Bh5 17. Kg2 Bg5 18. Rh1 Bh4 19. Ra2 Qg5+ 20. Kf1 Qf6 21. Kg2 c6 22. Bxc6 Qg6+ 23. Kf1 Qe6 24. Qa1 Qh3+ 25. Ke1 Qxf3 0-1

[Event "Concepcion IRT-A"]
[Site "Concepcion"]
[Date "2016.08.21"]
[Round "5"]
[White "Estay Torreblanca, Oscar"]
[Black "Diaz Vasquez, Martin"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2195"]
[BlackElo "2248"]
[PlyCount "65"]
[EventDate "2016.08.19"]
[EventType "tourn"]
[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. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Qb3 Qe7+ 7. Ne2 Qb4+ 8. Nbc3 Qxb3 9. Bxb3 Bb4 10. 0-0 0-0 11. Bf4 c6 12. a3 Ba5 13. d5 Bg4 14. f3 Bb6+ 15. Kh1 Bf5 16. Rfd1 Re8 17. Ng3 Bg6 18. Ba4 Rc8 19. Rac1 Bd8 20. Nb5 Ne8 21. Nd4 Bf6 22. Ne4 Bxd4 23. Rxd4 Rd8 24. Nc5 b6 25. Ne4 c5 26. Rdd1 a6 27. Bb3 Nd7 28. a4 f6 29. a5 Bxe4 30. fxe4 b5 31. Ba2 Rac8 32. Kg1 c4 33. b3 1/2-1/2

[Event "Concepcion IRT-A"]
[Site "Concepcion"]
[Date "2016.08.20"]
[Round "2"]
[White "Caceres Leal, Jaime"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2120"]
[BlackElo "2195"]
[PlyCount "27"]
[EventDate "2016.08.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nd2 Qe6 10. Qe4 d5 11. exd6 cxd6 12. Bd3 Be7 13. 0-0 Qxe4 14. Bxe4 1/2-1/2

[Event "Concepcion IRT-A"]
[Site "Concepcion"]
[Date "2016.08.20"]
[Round "3"]
[White "Estay Torreblanca, Oscar"]
[Black "Soza de la Carrera, Jose"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2195"]
[BlackElo "2232"]
[PlyCount "40"]
[EventDate "2016.08.19"]
[EventType "tourn"]
[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 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Bd2 Be7 8. Qc2 0-0 9. e4 Nxc3 10. Bxc3 c5 11. dxc5 bxc5 12. Rd1 Qc7 13. Ne5 Rd8 14. Rxd8+ Bxd8 15. Bb5 Bf6 16. Qd3 h6 17. f4 Nc6 18. Bxc6 Bxc6 19. Nxc6 Bxc3+ 20. bxc3 Qxc6 1/2-1/2

[Event "Concepcion IRT-A"]
[Site "Concepcion"]
[Date "2016.08.19"]
[Round "1"]
[White "Estay Torreblanca, Oscar"]
[Black "Carrasco Miranda, Andres"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2195"]
[BlackElo "2261"]
[PlyCount "167"]
[EventDate "2016.08.19"]
[EventType "tourn"]
[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. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Qc2 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bf4 Bg4 13. Be5 Nxe4 14. Qxe4 Bxf3 15. Qxf3 f6 16. Bg3 Qxd4 17. Qb3 f5 18. Rad1 Qxb2 19. Qxb2 Bxb2 20. Rb1 Bd4 21. Rxb7 e5 22. Bh4 Rab8 23. Rfb1 Rxb7 24. Rxb7 Rf7 25. Rb8+ Rf8 26. Rb7 h6 27. Be7 Rf7 28. Rb8+ Kg7 29. Bd6 Rd7 30. Bf8+ Kh7 31. g3 e4 32. Kg2 Ba7 33. Rb2 h5 34. h4 Kg8 35. Bh6 Kf7 36. Kf1 Ke6 37. Rc2 Kd6 38. Bf8+ Kc7 39. c5 Rd5 40. Bd6+ Kc8 41. Ke2 Rd3 42. Bf4 Bb8 43. Be3 Be5 44. Rc1 Bd4 45. Bxd4 Rxd4 46. Rc2 Rd3 47. Rb2 Ra3 48. Kf1 Ra5 49. Rc2 Kc7 50. Ke1 Ra3 51. Kf1 Rd3 52. Ke2 a5 53. Rc1 Kd7 54. Rc4 Ke6 55. Ra4 Kd5 56. Rxa5 Rc3 57. Kd2 Rxc5 58. Ra8 Rb5 59. Rd8+ Kc5 60. Re8 Kd4 61. Rd8+ Rd5 62. Rc8 Ra5 63. Rxc6 Rxa2+ 64. Ke1 e3 65. fxe3+ Kxe3 66. Re6+ Kf3 67. Rxg6 Ra1+ 68. Kd2 Rg1 69. Rg5 Rxg3 70. Rxf5+ Kg4 71. Rf8 Kxh4 72. Ke2 Kh3 73. Kf2 h4 74. Rh8 Rg2+ 75. Kf1 Rg7 76. Kf2 Rg2+ 77. Kf1 Rg4 78. Kf2 Kh2 79. Rf8 h3 80. Rf3 Ra4 81. Kf1 Ra8 82. Kf2 Ra1 83. Re3 Ra2+ 84. Kf1 1/2-1/2

[Event "Capablanca Memorial op 51st"]
[Site "Varadero"]
[Date "2016.06.10"]
[Round "2"]
[White "Martinez Socorro, Noel"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2164"]
[BlackElo "2253"]
[PlyCount "47"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 a6 7. d4 Ba7 8. h3 h6 9. Re1 0-0 10. Bb3 Re8 11. Qd3 Nh5 12. g4 Nf4 13. Bxf4 exf4 14. Nbd2 h5 15. Nh2 hxg4 16. hxg4 g6 17. e5 d5 18. Qf3 Ne7 19. Qxf4 c5 20. Ndf3 cxd4 21. cxd4 Nc6 22. Rad1 Be6 23. Qh6 Qd7 24. Ng5 1-0

[Event "Capablanca Memorial op 51st"]
[Site "Varadero"]
[Date "2016.06.09"]
[Round "1"]
[White "Estay Torreblanca, Oscar"]
[Black "Gutierrez Espinosa, Karen"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2253"]
[BlackElo "2072"]
[PlyCount "53"]
[EventDate "2016.06.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 Bg7 8. cxd4 d5 9. h3 0-0 10. 0-0 Nc6 11. Nc3 Bf5 12. Nh4 Be6 13. Ne2 f6 14. Nf4 Qd7 15. Nxe6 Qxe6 16. f4 fxe5 17. dxe5 Na5 18. Bc2 Rad8 19. Nf3 Qc8 20. Bd3 Nac4 21. Ng5 e6 22. b3 Na5 23. Nxh7 Kxh7 24. Qh5+ Kg8 25. Bxg6 Rf5 26. Qh7+ Kf8 27. Ba3+ 1-0

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.06"]
[Round "11"]
[White "Lopez Silva, Hugo Andres"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2419"]
[BlackElo "2265"]
[PlyCount "90"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 Ba7 8. h3 0-0 9. 0-0 h6 10. Re1 Be6 11. Bc2 Re8 12. Nf1 d5 13. Qe2 b5 14. Ng3 dxe4 15. Nxe4 Nxe4 16. Qxe4 Bd5 17. Qg4 Qf6 18. Bd1 Rad8 19. Be3 e4 20. dxe4 Rxe4 21. Qg3 Bxe3 22. fxe3 Qe7 23. Kh2 Qd6 24. Bc2 Ree8 25. e4 Qxg3+ 26. Kxg3 Bc4 27. Rad1 Kf8 28. b3 Be6 29. Nd4 Ne5 30. Rf1 Ke7 31. Kf4 f6 32. Ke3 c5 33. Ne2 Rxd1 34. Rxd1 Rd8 35. Rf1 a5 36. Nf4 Bf7 37. Nd3 Nxd3 38. Bxd3 c4 39. Bc2 b4 40. Rd1 cxb3 41. axb3 Rxd1 42. Bxd1 bxc3 43. Kd4 Kd6 44. Bc2 Be6 45. Bd1 Bf7 1/2-1/2

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.05"]
[Round "10"]
[White "Estay Torreblanca, Oscar"]
[Black "Sanchez Sandoval, Gonzalo"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2265"]
[BlackElo "2249"]
[PlyCount "65"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. Nbd2 Be7 7. h3 0-0 8. Bd3 Ba6 9. Bxa6 Nxa6 10. c3 Nc7 11. 0-0 Ncd5 12. Bh2 b5 13. a4 a6 14. Qb3 Qb6 15. Ra2 d6 16. Rfa1 Rab8 17. axb5 axb5 18. Ra6 Qc7 19. R1a5 Qd7 20. Ra7 Nc7 21. c4 bxc4 22. Qxc4 Rfc8 23. Ra2 Qd8 24. Qf1 Ncd5 25. Nc4 Rb4 26. Ncd2 h6 27. R7a4 Rc2 28. Ra8 Rb8 29. b3 Rxa2 30. Rxa2 Nc3 31. Ra1 Nfd5 32. Qa6 Qb6 33. Qxb6 1/2-1/2

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.05"]
[Round "9"]
[White "Torres Bravo, Cristobal Renato"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2309"]
[BlackElo "2265"]
[PlyCount "51"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. d4 Nf6 4. e4 d6 5. Ne2 0-0 6. 0-0 c5 7. c3 Nbd7 8. h3 Rb8 9. f4 cxd4 10. Nxd4 Nc5 11. Qc2 e5 12. Nb3 Nxb3 13. axb3 exf4 14. Bxf4 Nh5 15. Qf2 Nxf4 16. gxf4 a6 17. Nd2 b5 18. b4 Re8 19. Nb3 Bb7 20. Rfe1 Qc7 21. Rad1 Rbd8 22. Nd4 Qb6 23. Nb3 Qc7 24. Rd2 Re7 25. Rde2 Rde8 26. Qa7 1/2-1/2

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.04"]
[Round "8"]
[White "Estay Torreblanca, Oscar"]
[Black "Abarca Gonzalez, Nicolas"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2265"]
[BlackElo "2391"]
[PlyCount "97"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. Bg5 Qb6 5. Qd2 h6 6. Bf4 g5 7. Be5 Bg7 8. Rb1 Ne4 9. Nxe4 Bxe5 10. Nc3 Na6 11. e3 Nc7 12. Bd3 d6 13. Nge2 Bd7 14. a3 a5 15. 0-0 Rf8 16. Kh1 Bh8 17. f4 e5 18. dxe6 Bxe6 19. Ng3 c4 20. Be2 gxf4 21. Bh5+ Kd7 22. exf4 a4 23. Rbd1 Rfd8 24. Rfe1 Kc8 25. Bf3 Ra5 26. Nce2 Rb5 27. Nc3 Ra5 28. Nce2 Bxb2 29. c3 Bxa3 30. Nd4 Bb2 31. Nxe6 Nxe6 32. Rxe6 a3 33. Re7 Ra7 34. Qd5 a2 35. Qxc4+ Kb8 36. Rxb7+ Rxb7 37. Qxa2 Ra7 38. Qd5 Ra5 39. Qf7 Ra1 40. Rxa1 Bxa1 41. h4 Bxc3 42. Nxf5 d5 43. Bxd5 Qc7 44. Nxh6 Qxf7 45. Bxf7 Be1 46. Nf5 Rf8 47. Bg6 Bxh4 48. Nxh4 Rxf4 49. g3 1/2-1/2

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.03"]
[Round "7"]
[White "Estay Torreblanca, Oscar"]
[Black "Valenzuela Gomez, Fernando Alberto"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2265"]
[BlackElo "2334"]
[PlyCount "46"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 0-0 5. e3 d6 6. Nbd2 c5 7. c3 Nc6 8. Bc4 cxd4 9. cxd4 e5 10. dxe5 dxe5 11. Nxe5 Nd5 12. Nxc6 bxc6 13. 0-0 Nxf4 14. exf4 Qd4 15. Bb3 Qxf4 16. Nc4 Be6 17. Qc1 Qh4 18. Ne3 Rab8 19. Bxe6 fxe6 20. Rb1 Qe4 21. Qc4 Bd4 22. b3 Rxf2 23. Rxf2 Qxe3 0-1

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.03"]
[Round "6"]
[White "Perez Gormaz, Matias Ariel"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2435"]
[BlackElo "2265"]
[PlyCount "91"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. a4 b4 9. Re1 d6 10. a5 Be6 11. Nbd2 Bxb3 12. Nxb3 d5 13. Qe2 Re8 14. Be3 h6 15. Bd2 Bf8 16. h3 Rb8 17. Nh2 Rb5 18. Be3 dxe4 19. dxe4 Nd4 20. Bxd4 exd4 21. Qd3 c5 22. Nf3 Qc7 23. Nfd2 Nd7 24. Nc4 Re6 25. Nbd2 Rb8 26. e5 Nxe5 27. Nxe5 Rxe5 28. Rxe5 Qxe5 29. Qxa6 Bd6 30. Nf3 Qd5 31. b3 Bc7 32. Qd3 Qd6 33. a6 Ra8 34. Qb5 Rb8 35. Qc4 Ra8 36. g3 Qf6 37. Qd3 c4 38. bxc4 Rxa6 39. Rxa6 Qxa6 40. Nxd4 Qa1+ 41. Kg2 Bb6 42. Nb3 Qa7 43. Qf5 Qb7+ 44. Qf3 Qa7 45. Qc6 Bxf2 46. Qc8+ 1-0

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.02"]
[Round "5"]
[White "Estay Torreblanca, Oscar"]
[Black "Squella Lavin, Carlos Felipe"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2265"]
[BlackElo "2249"]
[PlyCount "29"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 Nc6 5. Nc3 c4 6. Ne5 Qb6 7. Rb1 e6 8. a3 Be7 9. Be2 Nd7 10. Nxd7 Bxd7 11. 0-0 0-0 12. b3 Qa5 13. b4 Qxa3 14. Nb5 Qa4 15. Nc3 1/2-1/2

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.02"]
[Round "4"]
[White "Montero Martinez, Cristian"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2107"]
[BlackElo "2265"]
[PlyCount "27"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. 0-0 Nxc3 6. dxc3 Be7 7. Qd5 0-0 8. Nxe5 Nxe5 9. Qxe5 d6 10. Qh5 Be6 11. Bd3 g6 12. Qf3 c6 13. Bh6 Re8 14. Qg3 1/2-1/2

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.03.01"]
[Round "3"]
[White "Estay Torreblanca, Oscar"]
[Black "Henriquez Villagra, Cristobal"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2265"]
[BlackElo "2484"]
[PlyCount "84"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Be3 Qxb2 8. Ndb5 Qb4 9. Qe2 Nxe4 10. Bxf7+ Kxf7 11. Rb1 Qa5 12. Qc4+ e6 13. Qxe4 d5 14. Qf3+ Kg8 15. 0-0 a6 16. Nxd5 axb5 17. Nb6 Be7 18. Qe4 Kf7 19. Qf4+ Ke8 20. Nxa8 Qxa8 21. Rxb5 Qxa2 22. Qc7 Kf7 23. Qf4+ Bf6 24. Qc7+ Ne7 25. c4 e5 26. Rbb1 Qc2 27. Rbc1 Qg6 28. Kh1 Qe4 29. Rfe1 Qc6 30. Bb6 Bf5 31. Qxc6 Nxc6 32. f3 Rc8 33. Bf2 Nb4 34. Re2 Nd3 35. Rc3 b5 36. Be3 b4 37. Rb3 Rxc4 38. g4 Bg6 39. h3 Be7 40. Rd2 Rc3 41. Rxc3 bxc3 42. Ra2 Bc5 0-1

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.02.29"]
[Round "1"]
[White "Estay Torreblanca, Oscar"]
[Black "Milla Ramirez, Luis Domingo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2265"]
[BlackElo "2123"]
[PlyCount "59"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. b3 Bf5 8. Qd1 cxb3 9. axb3 Nc6 10. Nf3 Bg7 11. Be2 0-0 12. 0-0 Rac8 13. c4 Ne4 14. Ra4 Rfe8 15. c5 Qd8 16. b4 a6 17. h3 h5 18. Qb3 e5 19. dxe5 Nxe5 20. Nd4 Bd7 21. Ra2 Nc6 22. Nxc6 Bxc6 23. Bf3 Qf6 24. Bxe4 dxe4 25. Rd1 Bb5 26. Rd6 Qf5 27. Nc3 Bd3 28. Ra5 Rcd8 29. c6 Qc8 30. Rxg6 1-0

[Event "CHI-ch"]
[Site "Valdivia"]
[Date "2016.02.29"]
[Round "2"]
[White "Richter Becerra, Hans"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2127"]
[BlackElo "2265"]
[PlyCount "36"]
[EventDate "2016.02.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. h3 Re8 9. e4 exd4 10. Nxd4 Nc5 11. Re1 Bd7 12. Nb3 Na4 13. Nxa4 Bxa4 14. Qc2 Nd7 15. Bd2 Nc5 16. Bc3 Be5 17. f4 Bxc3 18. Qxc3 Bc6 1/2-1/2

[Event "CHI-ch sf"]
[Site "Concepcion"]
[Date "2015.12.19"]
[Round "4.2"]
[White "Caceres Leal, Jaime"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2154"]
[BlackElo "2235"]
[PlyCount "96"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bg5 Bg7 5. Qd2 h6 6. Bf4 c6 7. Nf3 g5 8. Be3 Ng4 9. a4 Nxe3 10. fxe3 e5 11. g3 Bg4 12. Be2 Bxf3 13. Bxf3 exd4 14. exd4 Qf6 15. Rf1 Qxd4 16. Qxd4 Bxd4 17. Ne2 Be5 18. Rb1 Nd7 19. Nc1 Ke7 20. Nd3 h5 21. Be2 h4 22. Nxe5 Nxe5 23. g4 Ng6 24. b4 Nf4 25. Bf3 Rac8 26. Kf2 Rhd8 27. c4 f6 28. Ke3 b5 29. Rfc1 bxc4 30. Rxc4 d5 31. Rc5 d4+ 32. Kd2 Ng6 33. Be2 Ne5 34. Ba6 Rb8 35. h3 Rb6 36. Bf1 d3 37. Ke3 d2 38. Be2 d1Q 39. Bxd1 Rd3+ 40. Kf2 Rxh3 41. b5 Rh2+ 42. Ke3 Rh3+ 43. Ke2 Kd6 44. Rbc1 a6 45. bxc6 Rb2+ 46. Bc2 Nxc6 47. Rd5+ Ke7 48. Rd2 Rh2+ 0-1

[Event "CHI-ch sf"]
[Site "Concepcion"]
[Date "2015.12.19"]
[Round "5.2"]
[White "Estay Torreblanca, Oscar"]
[Black "Tapia Fuentes, Jaime"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2235"]
[BlackElo "2269"]
[PlyCount "79"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Nbd2 Nc6 7. c3 Nd7 8. Bb5 e5 9. Bg3 exd4 10. cxd4 Ne7 11. 0-0 Nf5 12. Bh2 d5 13. Bd3 Nf6 14. Qc2 c6 15. b4 Bd7 16. Nb3 Re8 17. Nc5 Bc8 18. a4 a5 19. b5 b6 20. Na6 Bxa6 21. bxa6 Ne7 22. Rab1 Ne4 23. Qb3 Nc8 24. Qc2 Ne7 25. Ne5 c5 26. Bb5 Rf8 27. f3 Nf5 28. fxe4 Nxe3 29. Qd3 Qg5 30. Rf2 dxe4 31. Qxe4 cxd4 32. Nxf7 Qd5 33. Qxd5 Nxd5 34. Bc6 Nc3 35. Bxa8 Rxa8 36. Rxb6 d3 37. Be5 Ne2+ 38. Kf1 Bf8 39. Rb8 Rxa6 40. Nh6# 1-0

[Event "CHI-ch sf"]
[Site "Concepcion"]
[Date "2015.12.18"]
[Round "3.4"]
[White "Estay Torreblanca, Oscar"]
[Black "Chavez Dinamarca, Bastian"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2235"]
[BlackElo "2082"]
[PlyCount "113"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Rd3 Bd6 10. Nbd2 Nf6 11. Nc4 0-0 12. Ncxe5 Bxf3 13. Nxf3 Nxe4 14. Be3 Rae8 15. Re1 c5 16. Nd2 Nxd2 17. Bxd2 Rxe1+ 18. Bxe1 Re8 19. Bd2 Re4 20. g3 Rd4 21. Kg2 Rxd3 22. cxd3 Kf7 23. Kf3 Ke6 24. Ke4 Be5 25. b3 g6 26. Be3 Bd6 27. h3 b6 28. g4 Be7 29. Bf4 Bd6 30. Bg5 c6 31. f4 b5 32. Bh4 Bf8 33. Bd8 Bg7 34. Bc7 Bc3 35. f5+ gxf5+ 36. gxf5+ Kd7 37. Bf4 a5 38. Be3 Kd6 39. Bh6 Ke7 40. Bg5+ Kd6 41. Be3 Bf6 42. a4 Bc3 43. Bf2 Bf6 44. Be1 b4 45. Bg3+ Kd7 46. Bf4 Bd4 47. Be3 Bxe3 48. Kxe3 Ke7 49. Ke4 Kf6 50. Kf4 h6 51. h4 h5 52. Ke4 Ke7 53. Ke5 Kf7 54. f6 Kf8 55. Ke6 Ke8 56. f7+ Kf8 57. Kf6 1-0

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2015.10.08"]
[Round "1"]
[White "Estay Torreblanca, Oscar"]
[Black "Indjic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2245"]
[BlackElo "2569"]
[PlyCount "65"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. 0-0 g6 6. b3 Bg7 7. Bb2 0-0 8. e3 d6 9. d4 Nbd7 10. Qe2 e6 11. Nc3 a6 12. Rfd1 Qc7 13. Rd2 d5 14. cxd5 exd5 15. Rc1 c4 16. a4 Rfe8 17. Qd1 Rac8 18. Ba3 Qb8 19. Rb2 h5 20. Nd2 Bh6 21. bxc4 dxc4 22. Rcb1 h4 23. Rxb6 Nxb6 24. Rxb6 Bf3 25. Rxb8 Bxd1 26. Rb6 Ng4 27. Ndb1 Bc2 28. h3 Nxe3 29. fxe3 Rxe3 30. Bc1 Rxc3 31. Bxh6 Bxa4 32. Rxa6 Be8 33. gxh4 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2015.10.08"]
[Round "2"]
[White "Lenderman, Aleksandr"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "2623"]
[BlackElo "2245"]
[PlyCount "89"]
[EventDate "2015.10.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 168 Extra"]
[Source "ChessBase"]
[SourceDate "2015.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. c5 h5 14. Rc1 Bh6 15. Rc2 Rf6 16. Nb5 Rg6 17. Nxa7 Bd7 18. c6 bxc6 19. Nxc6 Nxc6 20. dxc6 Bc8 21. Nd3 Be6 22. Nb4 g4 23. Bc4 Bxc4 24. Rxc4 g3 25. Be1 gxh2+ 26. Kxh2 Nf6 27. Rh1 Kh8 28. Rc2 Qg8 29. b3 Bg5 30. Kg1 Rh6 31. Nd5 Nxd5 32. Qxd5 Qg7 33. a4 h4 34. Rh3 Qf6 35. a5 Qd8 36. b4 Qb8 37. Kh2 Qa7 38. b5 Rb8 39. a6 Kg7 40. Bf2 Qa8 41. a7 Rc8 42. b6 cxb6 43. Bxb6 Be7 44. Bf2 Rc7 45. Rb2 1-0

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.13"]
[Round "8"]
[White "Estay Torreblanca, Oscar"]
[Black "Obili, Abhishek"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2235"]
[BlackElo "2048"]
[PlyCount "111"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qe5 12. Nxc6 bxc6 13. 0-0 Ba6 14. Rfb1 Rfd8 15. Qb4 e6 16. Bxc6 Rac8 17. Qa4 Qd6 18. Bf3 Bc4 19. Qxa7 Be5 20. h3 Rd7 21. Qa4 Rdc7 22. Rd1 Bd5 23. Bxd5 exd5 24. c3 Rc4 25. Qb5 d4 26. cxd4 Bxd4 27. Bxd4 Rxd4 28. Rxd4 Qxd4 29. Qe2 Rb8 30. Rb1 Rb4 31. b3 Qd5 32. Re1 Qb7 33. Qe8+ Kg7 34. Qe5+ Kg8 35. Rd1 Qc8 36. Qd6 Rb8 37. Qd2 Qf5 38. Qd3 Qa5 39. Qd2 Qb5 40. Re1 Qc5 41. Qd7 Rf8 42. Qe7 Qc2 43. Qe2 Qc3 44. g3 Qc5 45. Qb2 Qb4 46. Rd1 Qa5 47. a3 Qh5 48. Qd4 Qxh3 49. b4 Qf5 50. a4 Qc2 51. b5 Qb3 52. b6 Ra8 53. Ra1 Qf3 54. a5 Qb7 55. Qc4 Rc8 56. a6 1-0

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.12"]
[Round "7"]
[White "Onabogun, Kolade"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2143"]
[BlackElo "2235"]
[PlyCount "65"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. Re1 Bb7 9. Nc3 d6 10. a3 h6 11. Ne2 d5 12. exd5 Nxd5 13. Ng3 Bf6 14. Nh5 Nb6 15. c3 Re8 16. d4 Nc4 17. Bc2 Nd6 18. Be3 exd4 19. Nxf6+ Qxf6 20. Nxd4 Nxd4 21. Qxd4 Qxd4 22. Bxd4 Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Nxe8 25. a4 Bd5 26. axb5 axb5 27. f3 Nd6 28. Kf2 f6 29. g4 Kf7 30. h4 g5 31. h5 c6 32. b3 Ke6 33. Ke3 1/2-1/2

[Event "Las Vegas Millionaire op"]
[Site "Las Vegas"]
[Date "2014.10.09"]
[Round "1"]
[White "Matamoros Franco, Carlos S"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2517"]
[BlackElo "2235"]
[PlyCount "61"]
[EventDate "2014.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 a6 8. d5 Na5 9. b3 c6 10. dxc6 Nxc6 11. Bb2 Ne4 12. Qc1 Nxc3 13. Bxc3 Bxc3 14. Qxc3 Qa5 15. Qe3 Qh5 16. Rfd1 Qf5 17. Rac1 Qf6 18. h3 a5 19. Ng5 a4 20. Ne4 Qg7 21. c5 axb3 22. axb3 dxc5 23. Nxc5 e5 24. Nxb7 Nd4 25. Nd6 Ba6 26. Bxa8 Nxe2+ 27. Kh2 Nd4 28. Bd5 Ne2 29. Ra1 Nf4 30. gxf4 exf4 31. Qe7 1-0

[Event "Concepcion Mayor"]
[Site "Concepcion"]
[Date "2014.03.28"]
[Round "9"]
[White "Estay Torreblanca, Oscar"]
[Black "Rebolledo Arias, Julio Cesar"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2248"]
[BlackElo "1824"]
[PlyCount "41"]
[EventDate "2014.03.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. 0-0 Nc5 9. Re1 Nxb3 10. cxb3 Be7 11. Qf3 0-0 12. Bg5 Bd7 13. Rad1 Qc7 14. Rc1 Qa5 15. Bd2 Qe5 16. Nc2 Rac8 17. Bf4 Qh5 18. Qg3 Ng4 19. h3 Ne5 20. Rcd1 Rfd8 21. Ne3 1/2-1/2

[Event "Concepcion Mayor"]
[Site "Concepcion"]
[Date "2014.03.21"]
[Round "2.3"]
[White "Estay Torreblanca, Oscar"]
[Black "Caceres Leal, Jaime"]
[Result "1/2-1/2"]
[ECO "C81"]
[WhiteElo "2248"]
[BlackElo "2130"]
[PlyCount "63"]
[EventDate "2014.03.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Nxe4 7. d4 d5 8. dxe5 Be6 9. Nbd2 Bc5 10. Qe2 Nxd2 11. Bxd2 0-0 12. Rad1 Ne7 13. Be3 Bxe3 14. Qxe3 Bg4 15. Rd3 Bxf3 16. Qxf3 c6 17. c3 Qd7 18. Re1 f6 19. e6 Qd6 20. Qh5 Ra7 21. Bc2 f5 22. Rde3 g6 23. Qh4 Nc8 24. g3 Qe7 25. Qd4 Nd6 26. b3 Ne8 27. c4 Nf6 28. cxd5 Nxd5 29. Re5 Rd8 30. Qb2 Re8 31. Qd4 Rd8 32. Qb2 1/2-1/2

[Event "Concepcion Mayor"]
[Site "Concepcion"]
[Date "2014.03.20"]
[Round "7"]
[White "Estay Torreblanca, Oscar"]
[Black "Alarcon Mondrus, Rodrigo"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2248"]
[BlackElo "2165"]
[PlyCount "97"]
[EventDate "2014.03.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 Nbc6 8. Nf3 Nf5 9. dxc5 d4 10. Bd2 Qd5 11. c4 Qxc5 12. b4 Qb6 13. Bd3 Qc7 14. Qe2 0-0 15. Qe4 g6 16. g4 Ng7 17. g5 b6 18. Qe2 Bb7 19. Rg1 Rfd8 20. h4 Nh5 21. Rg4 Rac8 22. Rd1 a6 23. Bc1 Rd7 24. Bb2 Rcd8 25. Bc2 Ng7 26. h5 Nf5 27. Rf4 Qb8 28. Bd3 Qc7 29. Kd2 Nce7 30. Nh2 b5 31. Ng4 bxc4 32. Bxc4 Nd5 33. Bxd5 Rxd5 34. Nf6+ Kg7 35. Nxd5 Rxd5 36. h6+ Kf8 37. Rc1 Qb8 38. Qc4 Qxe5 39. Qc7 Nd6 40. Rxf7+ Nxf7 41. Qxb7 Qf4+ 42. Kc2 Qe4+ 43. Kb3 Qf3+ 44. Ka2 Qxf2 45. Rc8+ Rd8 46. Rxd8+ Nxd8 47. Qxh7 Nc6 48. Qg7+ Ke8 49. h7 1-0

[Event "Concepcion Mayor"]
[Site "Concepcion"]
[Date "2014.03.20"]
[Round "6"]
[White "Palma Neira, Eliseo Maximiliano"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "1977"]
[BlackElo "2248"]
[PlyCount "86"]
[EventDate "2014.03.10"]
[EventType "tourn"]
[EventRounds "9"]
[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. d5 0-0 6. Bd3 e5 7. h3 Na6 8. Nge2 Nc5 9. Bc2 a5 10. 0-0 Bd7 11. b3 Nh5 12. Be3 Nf4 13. Nxf4 exf4 14. Bd2 Be5 15. Qf3 Qh4 16. Ne2 g5 17. g3 Qxh3 18. Qg2 Qxg2+ 19. Kxg2 Bxa1 20. Rxa1 Rae8 21. Bxa5 b6 22. Bb4 Nxe4 23. gxf4 Bh3+ 24. Kxh3 Nxf2+ 25. Kg3 Rxe2 26. Bf5 Rfe8 27. fxg5 Ne4+ 28. Kg4 Re5 29. Rg1 Rf2 30. Bxe4 Rxe4+ 31. Kg3 Ree2 32. Bc3 Rxa2 33. Bf6 Rfe2 34. Kf3 Rh2 35. Ke3 Kf8 36. Kd4 Ke8 37. Re1+ Rae2 38. Ra1 Kd7 39. Ra8 Re8 40. Ra7 h6 41. b4 hxg5 42. c5 dxc5+ 43. bxc5 Rh4+ 0-1

[Event "Concepcion Mayor"]
[Site "Concepcion"]
[Date "2014.03.16"]
[Round "5.5"]
[White "Henriquez Pacheco, Daniel"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2105"]
[BlackElo "2248"]
[PlyCount "90"]
[EventDate "2014.03.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Nxe4 5. Bd5 Nf6 6. Bxc6 dxc6 7. Nxe5 Be7 8. d4 0-0 9. Be3 Nd5 10. c3 Be6 11. Nd2 f6 12. Nd3 Bf5 13. Nf4 Qd7 14. Qb3 a5 15. a4 Kh8 16. Rfe1 Bd6 17. Nxd5 cxd5 18. c4 dxc4 19. Nxc4 Be6 20. Bd2 Bd5 21. Qd3 Qg4 22. Ne3 Be4 23. Nxg4 Bxd3 24. Bc3 b6 25. Ne3 Rfe8 26. Rad1 Bg6 27. g3 Bf7 28. Nf5 Bf8 29. Rxe8 Rxe8 30. d5 Bh5 31. Rd2 Bf3 32. Kf1 Rd8 33. d6 cxd6 34. Nd4 Bd5 35. f4 Kg8 36. Kf2 Kf7 37. f5 Bc4 38. b3 Bd5 39. b4 Rc8 40. bxa5 Rxc3 41. axb6 Bb7 42. Ne6 Be7 43. a5 Rf3+ 44. Ke2 Rxf5 45. Nd4 Rxa5 0-1

[Event "Concepcion Mayor"]
[Site "Concepcion"]
[Date "2014.03.15"]
[Round "4.2"]
[White "Estay Torreblanca, Oscar"]
[Black "Fica Cruz, Joaquin"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2248"]
[BlackElo "1970"]
[PlyCount "61"]
[EventDate "2014.03.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e6 8. 0-0 b5 9. Re1 Bb7 10. Bg5 Nc6 11. Nxc6 Bxc6 12. a4 b4 13. Nd5 Bxd5 14. exd5 e5 15. a5 Nd7 16. Ba4 Be7 17. Bd2 Qc4 18. Qf3 Rd8 19. Qe4 Qxe4 20. Rxe4 0-0 21. Rxb4 Bf6 22. Bc6 Nc5 23. Rc4 Rb8 24. b4 Nb7 25. Bxb7 Rxb7 26. Rc6 Be7 27. Rxa6 f5 28. Rc6 Ra8 29. c4 Kf7 30. b5 Ke8 31. a6 1-0

[Event "Concepcion Mayor"]
[Site "Concepcion"]
[Date "2014.03.14"]
[Round "3.4"]
[White "Farfan Ortiz, Victor"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2206"]
[BlackElo "2248"]
[PlyCount "91"]
[EventDate "2014.03.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 b6 4. g3 Bb7 5. Bg2 e6 6. 0-0 Be7 7. Re1 Ne4 8. Qc2 Nxc3 9. dxc3 d6 10. e4 Nd7 11. Bf4 e5 12. Bc1 0-0 13. Nd2 g6 14. Nf1 Qc7 15. Bh6 Rfe8 16. Ne3 Nf6 17. Rad1 Bc6 18. Bg5 Rad8 19. Bxf6 Bxf6 20. Nd5 Bxd5 21. Rxd5 Be7 22. h4 Rb8 23. a4 a6 24. Bf1 Bf8 25. Re3 Bh6 26. Red3 Bf8 27. Rf3 Be7 28. h5 Bg5 29. Rfd3 Be7 30. Qd1 Qc8 31. Kh2 Qc6 32. b3 Qc7 33. Qf3 Rf8 34. Rd1 Rbd8 35. Bh3 Rb8 36. Bf1 Rbd8 37. Bh3 Rb8 38. Bf1 Rbd8 39. Bd3 Qc8 40. Kg2 Qe6 41. Rg1 Qf6 42. Qg4 Qg5 43. Qh3 Qh6 44. Qg4 Qg5 45. Qh3 Qh6 46. Qg4 1/2-1/2

[Event "Concepcion Mayor"]
[Site "Concepcion"]
[Date "2014.03.10"]
[Round "1.3"]
[White "Cruz Molina, Nicolas Dieter"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2049"]
[BlackElo "2248"]
[PlyCount "52"]
[EventDate "2014.03.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. 0-0 0-0 11. f3 Ng5 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 Bb6 15. Nb3 f6 16. Nc5 Bf5 17. Qc3 fxe5 18. fxe5 Qe7 19. a4 a5 20. Rf2 Bg6 21. Raf1 Rxf2 22. Rxf2 Re8 23. Bd4 h6 24. Re2 Rf8 25. e6 Rf4 26. Be3 Rc4 0-1

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "3"]
[White "Cruz Molina, Nicolas Dieter"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2062"]
[BlackElo "2249"]
[PlyCount "90"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 Nxe4 12. Nxe4 Bxe5 13. f4 Bf5 14. Ng3 Bc7 15. Nxf5 Rxe2 16. Rhe1 Rxe1 17. Rxe1 gxf5 18. Re8+ Kg7 19. g3 f6 20. Bh4 Bd6 21. Kc2 Kf7 22. Rc8 b5 23. Rd8 Be7 24. Rc8 bxc4 25. Kc3 a5 26. a3 Ke6 27. Rh8 h5 28. Kd4 Bd6 29. Re8+ Kf7 30. Rh8 Bf8 31. Bxf6 Nd7 32. Rh7+ Ke6 33. Bh8 Nb6 34. Rxh5 Rd8+ 35. Kc3 Rd3+ 36. Kc2 Rf3 37. Bc3 Rf2+ 38. Kc1 Na4 39. Rh8 Bxa3 40. Rh6+ Kd5 41. Rf6 Bxb2+ 42. Bxb2 Nxb2 43. Rxf5+ Kd4 44. Rxa5 c3 45. Ra8 Nd3+ 0-1

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "2"]
[White "Estay Torreblanca, Oscar"]
[Black "Caceres Leal, Jaime"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2249"]
[BlackElo "2168"]
[PlyCount "55"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 cxd4 8. Qxd4 Nbc6 9. Qg4 Ng6 10. Nf3 f5 11. Qh5 Qe7 12. g4 fxg4 13. Bd3 gxf3 14. Bxg6+ Kd8 15. Bd3 Bd7 16. 0-0-0 Kc7 17. Qxf3 Qg5+ 18. Bd2 Nxe5 19. Qf4 Qf6 20. Rde1 Raf8 21. Qg3 Kc8 22. Rxe5 Qxf2 23. Qxg7 Rhg8 24. Qe7 Rf7 25. Qd6 Qb6 26. Qxb6 axb6 27. Be3 b5 28. Rh5 1-0

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "7"]
[White "Estay Torreblanca, Oscar"]
[Black "Chavez Rifo, Stefano"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2249"]
[BlackElo "1722"]
[PlyCount "35"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Qf3 Nc6 9. Be3 Qc7 10. Qg3 Ne5 11. f4 Neg4 12. Bg1 0-0 13. h3 e5 14. hxg4 exd4 15. Bxd4 Nxg4 16. 0-0-0 Kh8 17. Bxg7+ Kxg7 18. f5 1-0

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "5"]
[White "Estay Torreblanca, Oscar"]
[Black "Salinas Herrera, Pablo Patricio"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2249"]
[BlackElo "2386"]
[PlyCount "58"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 Ne7 5. Bd2 b6 6. Bd3 Qd7 7. Nb5 Bxd2+ 8. Qxd2 Ba6 9. a4 0-0 10. Nf3 h6 11. h4 c6 12. Nd6 f5 13. Rh3 Nc8 14. Nxc8 Qxc8 15. Rg3 Kf7 16. h5 c5 17. Bxa6 Qxa6 18. Rg6 Nc6 19. g4 Ne7 20. gxf5 Nxg6 21. hxg6+ Ke7 22. f6+ Kd7 23. Ra3 Qa5 24. Qxa5 bxa5 25. Rb3 Kc7 26. Rb5 gxf6 27. Rxc5+ Kb7 28. Rb5+ Kc7 29. Rc5+ Kb7 1/2-1/2

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "9"]
[White "Estay Torreblanca, Oscar"]
[Black "Vasquez Toledo, Cristian"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2249"]
[BlackElo "1909"]
[PlyCount "91"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[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 e5 4. Nf3 Nbd7 5. Bc4 h6 6. dxe5 dxe5 7. Qe2 c6 8. a4 Be7 9. a5 Qc7 10. Nh4 Nc5 11. Nf5 Bxf5 12. exf5 Ncd7 13. Be3 Bb4 14. a6 b5 15. Ba2 0-0 16. 0-0 Bc5 17. Bd2 Rad8 18. Nd1 Nb8 19. Bc3 Rfe8 20. Ne3 Bb6 21. Ng4 Nbd7 22. Rfe1 Nxg4 23. Qxg4 Nf6 24. Qg3 Qc8 25. Qf3 Bd4 26. Ba5 Rd7 27. c3 Bc5 28. c4 e4 29. Qf4 b4 30. Bb3 Bd6 31. Qh4 Bc5 32. Qf4 e3 33. f3 e2+ 34. Kh1 Be3 35. Qh4 Bd2 36. c5 Bxe1 37. Rxe1 Qxa6 38. Bxb4 Qd3 39. Bc3 Qxf5 40. Qa4 Qxc5 41. Bxf6 Qf2 42. Qa1 gxf6 43. Qb1 Rd1 44. Qg6+ Kh8 45. Qxh6+ Kg8 46. Qg6+ 1/2-1/2

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "1"]
[White "Farfan Ortiz, Enrique Alfredo"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2230"]
[BlackElo "2249"]
[PlyCount "95"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. d5 d6 5. e4 Nf6 6. Nf3 0-0 7. h3 e6 8. dxe6 Bxe6 9. Be2 Nc6 10. Be3 Qa5 11. 0-0 Rad8 12. Qc2 Nd7 13. Rfd1 Nde5 14. Nxe5 dxe5 15. Nd5 Nd4 16. Qd2 Qa6 17. Bd3 Bxd5 18. cxd5 Qd6 19. Rab1 f5 20. f3 fxe4 21. fxe4 Rf7 22. Rf1 Rdf8 23. Rxf7 Rxf7 24. Rf1 Rxf1+ 25. Bxf1 b6 26. Qd3 Bf8 27. Qa6 Qc7 28. Bc4 Bd6 29. a4 Kg7 30. Bd2 Qb8 31. Kh2 Kg8 32. Bh6 Kf7 33. Ba2 Kg8 34. Kh1 Qc7 35. Bc4 Qb8 36. Kh2 Kf7 37. Ba2 Kg8 38. Qf1 Qd8 39. Bc4 Qh4 40. Bf8 Qd8 41. Bxd6 Qxd6 42. Qf2 Kg7 43. Qh4 h6 44. Qg4 h5 45. Qc8 Qf6 46. Qc7+ Kh6 47. Kg1 Qf4 48. d6 1/2-1/2

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "4"]
[White "Riffo Paz, Elizardo"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2231"]
[BlackElo "2249"]
[PlyCount "132"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 Bb7 9. a4 d5 10. d3 b4 11. a5 Rb8 12. Bg5 dxe4 13. dxe4 Nxe4 14. Bxe7 Nxe7 15. Nxe5 Nc5 16. Nxf7 Rxf7 17. Bxf7+ Kxf7 18. Qh5+ Kg8 19. Qxc5 Bc6 20. Re1 Qd5 21. Qxd5+ Nxd5 22. Nd2 Nf4 23. Ne4 bxc3 24. bxc3 Rb2 25. Re3 h6 26. h4 Kh7 27. Rae1 Ra2 28. Rf3 Ne2+ 29. Kh2 Bxe4 30. Re3 Bd5 31. R1xe2 Rxa5 32. Re5 c6 33. c4 Bxc4 34. Rxa5 Bxe2 35. Rc5 Bb5 36. g4 Kg6 37. f4 a5 38. Kg3 a4 39. Rc3 h5 40. g5 Kf5 41. Kf3 Ke6 42. Re3+ Kf7 43. f5 Bc4 44. Kf4 Bb3 45. Rc3 Bd5 46. Re3 Bb3 47. Rc3 Bd5 48. Ke5 Ke7 49. Rg3 Bb3 50. f6+ gxf6+ 51. gxf6+ Kf8 52. Rc3 Bd5 53. Kf5 Kf7 54. Kg5 Be6 55. Rxc6 a3 56. Rc7+ Kg8 57. Kxh5 a2 58. Ra7 Bd5 59. Kg5 Kh8 60. h5 Kg8 61. h6 Kh8 62. Kf5 Kg8 63. Ke5 Bf7 64. Kd4 Be6 65. Kc3 Bf7 66. Kb2 Kh8 1-0

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "8"]
[White "Rojas Sepulveda, Eduardo"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2285"]
[BlackElo "2249"]
[PlyCount "89"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[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. Nbd2 Bg7 4. e4 d6 5. Be2 0-0 6. 0-0 Nbd7 7. Re1 e5 8. c3 Re8 9. Bf1 b6 10. d5 Rf8 11. b4 Nh5 12. a4 a5 13. Nb3 Qe8 14. Bd2 f5 15. bxa5 fxe4 16. Ng5 Ndf6 17. axb6 cxb6 18. Nxe4 Nxe4 19. Rxe4 Nf6 20. Rb4 Nxd5 21. Bc4 Be6 22. Bxd5 Bxd5 23. Be3 Qf7 24. Nc1 Rac8 25. Rxb6 Rxc3 26. Qd2 Rfc8 27. Rxd6 Ba8 28. Qxc3 Rxc3 29. Rd8+ Qf8 30. Rxf8+ Bxf8 31. a5 Ra3 32. Rxa3 Bxa3 33. Nd3 Bd6 34. a6 Kf7 35. a7 Ke6 36. Nb2 Kd5 37. Na4 Bc7 38. g4 h5 39. g5 Kc6 40. Nc5 Bb6 41. Ne6 Bxe3 42. fxe3 Kb6 43. Nf8 Kxa7 44. Nxg6 Kb6 45. Ne7 1-0

[Event "Concepcion 1st"]
[Site "Concepcion"]
[Date "2013.??.??"]
[Round "6"]
[White "Zarzuri Jorquera, Rodrigo"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2108"]
[BlackElo "2249"]
[PlyCount "89"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. Qf3 c5 9. Nf5 Rb8 10. Bg5 Bxf5 11. Qxf5 Be7 12. 0-0-0 Qd7 13. Qxd7+ Nxd7 14. Bxe7 Kxe7 15. Rhe1 f6 16. f4 Kf7 17. Nd5 Rb7 18. Rd3 Re8 19. Rde3 Nb6 20. b3 Nxd5 21. exd5 Rxe3 22. Rxe3 c6 23. dxc6 Rc7 24. f5 g6 25. Re6 Rxc6 26. g4 gxf5 27. gxf5 c4 28. bxc4 a5 29. Kb2 Rxc4 30. Rxd6 Rc5 31. Rd7+ Kg8 32. Ra7 Rxf5 33. c4 h5 34. Kc3 Kf8 35. Kd4 Ke8 36. c5 a4 37. c6 Kd8 38. a3 Rf2 39. Kc5 Rxh2 40. Kb5 Rb2+ 41. Kxa4 Rb6 42. Rd7+ Kc8 43. Rd6 Kc7 44. Rxf6 Rxc6 45. Rf7+ 1/2-1/2

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.07.02"]
[Round "9"]
[White "Estay Torreblanca, Oscar"]
[Black "Caceres Leal, Jaime"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2214"]
[BlackElo "2137"]
[PlyCount "33"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. Qe2 Bd7 7. Na3 b5 8. c3 c5 9. d3 Bc6 10. Rd1 Nf6 11. d4 Nxe4 12. Nxe5 Be7 13. Nxc6 Qxc6 14. Re1 f5 15. f3 cxd4 16. fxe4 0-0 17. cxd4 1-0

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.07.02"]
[Round "8"]
[White "Farfan Ortiz, Victor"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2206"]
[BlackElo "2214"]
[PlyCount "33"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 a6 7. Nc3 Nc6 8. h3 Rb8 9. Be3 Bd7 10. Rc1 e5 11. Qd2 Re8 12. Rfd1 exd4 13. Nxd4 Nxd4 14. Bxd4 Bf5 15. e4 Bd7 16. c5 Bc6 17. cxd6 1/2-1/2

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.07.01"]
[Round "6"]
[White "Estay Torreblanca, Oscar"]
[Black "Rojas Sepulveda, Eduardo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2214"]
[BlackElo "2315"]
[PlyCount "49"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 a6 7. Bd3 d6 8. 0-0 e6 9. a4 Qc7 10. a5 b5 11. axb6 Qxb6 12. Be3 Qc7 13. Ra4 Be7 14. Qe2 Nb8 15. Rc4 Qd8 16. e5 dxe5 17. Qf3 Nd5 18. Nxd5 exd5 19. Bb6 Qd7 20. Rc7 Qe6 21. Bc5 Nc6 22. c4 e4 23. cxd5 exf3 24. dxe6 Bxc5 25. Be4 1-0

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.07.01"]
[Round "7"]
[White "Farfan Ortiz, Enrique Alfredo"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2236"]
[BlackElo "2214"]
[PlyCount "67"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bd6 5. Nc3 0-0 6. 0-0 c6 7. b3 Nbd7 8. Bb2 Qe7 9. Rc1 Ba3 10. Bxa3 Qxa3 11. Qc2 Qd6 12. d4 Re8 13. Rfd1 Qb4 14. Nd2 Nb6 15. a3 Qe7 16. c5 Nbd7 17. e4 e5 18. dxe5 Nxe5 19. exd5 Qxc5 20. b4 Qb6 21. dxc6 Bg4 22. cxb7 Rad8 23. Rf1 Nd3 24. Nc4 Qd4 25. Nb5 Qd7 26. Ncd6 Nxc1 27. Rxc1 Rf8 28. Qc6 a6 29. Qxa6 Be2 30. h3 Rb8 31. Qc6 Qe6 32. Qc7 Qe5 33. Qxb8 Bxb5 34. Qxf8+ 1-0

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.06.30"]
[Round "5"]
[White "Riffo Paz, Elizardo"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2238"]
[BlackElo "2214"]
[PlyCount "73"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. Nc3 d6 10. Nd5 Na5 11. Nxe7+ Qxe7 12. d3 Nxb3 13. axb3 Nd7 14. Bg5 f6 15. Bh4 Nc5 16. b4 Ne6 17. d4 Nf4 18. Bg3 Ng6 19. Qd3 Rae8 20. c4 exd4 21. cxb5 axb5 22. Qxb5 Bxe4 23. Nxd4 f5 24. f3 Qf6 25. Rad1 f4 26. Bf2 Re5 27. Qc4+ Bd5 28. Qxc7 Rxe1+ 29. Rxe1 Ne5 30. Nb5 Bxf3 31. Bd4 Qg6 32. g4 Bxg4 33. Rxe5 Bxh3+ 34. Kf2 dxe5 35. Bxe5 Qg3+ 36. Ke2 Qe3+ 37. Kd1 0-1

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.06.03"]
[Round "4"]
[White "Estay Torreblanca, Oscar"]
[Black "Diaz Vasquez, Martin"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2214"]
[BlackElo "2212"]
[PlyCount "87"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. e5 c5 6. a3 Ba5 7. b4 cxd4 8. Nb5 Bc7 9. f4 a6 10. Nxd4 Ne7 11. Ngf3 Nbc6 12. Be3 Bd7 13. Bd3 Nxd4 14. Nxd4 Bb6 15. Qg4 g6 16. 0-0 Nc6 17. c3 Nxd4 18. cxd4 Bb5 19. Qe2 Qd7 20. Kh1 Bxd3 21. Qxd3 Qb5 22. Qc2 0-0 23. Qf2 Rfc8 24. f5 exf5 25. g4 Qd3 26. gxf5 Qe4+ 27. Qf3 gxf5 28. Qxe4 fxe4 29. Rg1+ Kf8 30. Raf1 Rc6 31. Rf5 Rac8 32. Rgf1 R8c7 33. e6 Rxe6 34. Rxd5 Rc3 35. Re1 Rxa3 36. Rh5 Rg6 37. Rxh7 Rd3 38. Rh8+ Kg7 39. Rb8 Bxd4 40. Bxd4+ Rxd4 41. Rxb7 Kf6 42. Rf1+ Ke5 43. Rbxf7 Rxb4 44. R7f5+ 0-1

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.06.03"]
[Round "3"]
[White "Vizama Riveros, Claudio"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2256"]
[BlackElo "2214"]
[PlyCount "58"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. Qc2 h6 8. Bd2 c6 9. g3 0-0 10. Bg2 Re8 11. 0-0 Bd6 12. Nh4 Nb6 13. Rad1 Qe7 14. a4 Ne4 15. Rfe1 a5 16. Qb3 Bb4 17. Bc1 Qf6 18. Rf1 Ng5 19. f4 Nh3+ 20. Kh1 Bg4 21. Nf3 Nc4 22. Ne5 Nxe5 23. dxe5 Qe6 24. Qc2 Rad8 25. Bf3 Bf5 26. e4 dxe4 27. Nxe4 Rxd1 28. Rxd1 Qg6 29. Qg2 Bxe4 0-1

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.06.02"]
[Round "2"]
[White "Estay Torreblanca, Oscar"]
[Black "Alarcon Mondrus, Rodrigo"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2214"]
[BlackElo "2174"]
[PlyCount "123"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 a6 6. a3 Bxc3 7. Bxc3 cxd4 8. Qxd4 Ne7 9. Nf3 Nbc6 10. Qg4 Ng6 11. h4 h5 12. Qg3 Qc7 13. 0-0-0 Bd7 14. Bd3 Nce7 15. Rhe1 b5 16. Nd4 Rc8 17. Kb1 Qb6 18. Qe3 Qc7 19. g3 Rb8 20. Bb4 Rb7 21. f4 a5 22. Bd6 Qb6 23. Nb3 Qxe3 24. Rxe3 Ra7 25. Nc5 Bc6 26. Rf1 Nf8 27. f5 Nxf5 28. Bxf5 exf5 29. Bxf8 Rxf8 30. Rxf5 Rh8 31. e6 f6 32. Nd3 d4 33. Re1 Ke7 34. Nf4 Be8 35. Rd5 Ra6 36. Rxd4 g5 37. Nd5+ Kf8 38. Nxf6 gxh4 39. gxh4 Ra7 40. Nd5 Rh6 41. Rf4+ Kg7 42. e7 Rc6 43. Rg1+ Rg6 44. Rxg6+ Bxg6 45. Rf6 Bf7 46. Rf5 Rd7 47. b3 a4 48. Re5 Be8 49. Kb2 Rb7 50. Nf4 Kf6 51. Re3 Ra7 52. Nxh5+ Bxh5 53. e8Q Bxe8 54. Rxe8 axb3 55. cxb3 Rb7 56. Kc3 Kf7 57. Re4 Rb8 58. Kb4 Kf6 59. h5 Kf5 60. Re2 Rb7 61. h6 Ra7 62. Rh2 1-0

[Event "Talcahuano"]
[Site "Talcahuano"]
[Date "2012.06.02"]
[Round "1"]
[White "Salinas Herrera, Pablo Patricio"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2409"]
[BlackElo "2214"]
[PlyCount "87"]
[EventDate "2012.06.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c4 c6 7. cxd5 cxd5 8. Nc3 Ne4 9. Qb3 Nc6 10. Rd1 Nxc3 11. bxc3 Qa5 12. Ne1 e6 13. e4 dxe4 14. Bxe4 Qc7 15. Nd3 e5 16. Ba3 Re8 17. d5 Na5 18. Qb5 Bg4 19. f3 Bd7 20. Qc5 Qd8 21. Bb4 f5 22. Qxa5 b6 23. Qa6 fxe4 24. fxe4 Qg5 25. Nf2 Bh6 26. Qe2 Rac8 27. c4 Qe3 28. Qf1 Qf3 29. Bd2 Bf8 30. Qg2 Qxg2+ 31. Kxg2 Rxc4 32. Rdc1 Rxc1 33. Rxc1 Bd6 34. Nd3 Bb5 35. Nb4 a5 36. Nc6 Bd3 37. Kf3 Bc5 38. Bh6 Bb5 39. Nxa5 Bf8 40. Bd2 bxa5 41. Bxa5 Bh6 42. Rc7 Rf8+ 43. Kg4 Be2+ 44. Kh3 0-1

[Event "Fuerzas del Sur"]
[Site "Fuerzas del Sur"]
[Date "2012.02.14"]
[Round "7"]
[White "Estay Torreblanca, Oscar"]
[Black "Riffo Paz, Elizardo"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2193"]
[BlackElo "2238"]
[PlyCount "79"]
[EventDate "2012.02.09"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. Nf3 cxd4 9. Bd3 Nbc6 10. Nbxd4 Nxd4 11. Nxd4 Nc6 12. Nxc6 bxc6 13. 0-0 Rb8 14. c3 Qb6 15. b4 Ba6 16. Bxa6 Qxa6 17. Qd4 c5 18. Qxc5 Rfc8 19. Qe3 Rc4 20. a4 Rbc8 21. Rfc1 Re4 22. Qg5 h6 23. Qe7 Rxe5 24. Qd7 Rf8 25. a5 Rg5 26. b5 Qc8 27. Qxa7 e5 28. Qe3 Qa8 29. f3 Re8 30. a6 f5 31. b6 d4 32. b7 dxe3 33. bxa8Q Rxa8 34. a7 e4 35. Rcb1 exf3 36. Rb8+ Kh7 37. Rxa8 Rxg2+ 38. Kh1 Ra2 39. Rxa2 e2 40. Rxe2 1-0

[Event "Fuerzas del Sur"]
[Site "Fuerzas del Sur"]
[Date "2012.02.13"]
[Round "5"]
[White "Estay Torreblanca, Oscar"]
[Black "Salinas Herrera, Pablo Patricio"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2193"]
[BlackElo "2351"]
[PlyCount "41"]
[EventDate "2012.02.09"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 c5 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 a6 7. Bb3 b5 8. 0-0 Be7 9. Qf3 Qb6 10. Bg5 Nbd7 11. Rad1 Nc5 12. Bxf6 gxf6 13. Rfe1 0-0 14. Nf5 exf5 15. Nd5 Qd8 16. exf5 Ra7 17. Qh5 Kh8 18. Re3 Rg8 19. Rde1 Ne6 20. fxe6 fxe6 21. Nf4 0-1

[Event "Fuerzas del Sur"]
[Site "Fuerzas del Sur"]
[Date "2012.02.13"]
[Round "6"]
[White "Farfan Ortiz, Enrique Alfredo"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2246"]
[BlackElo "2193"]
[PlyCount "67"]
[EventDate "2012.02.09"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Rb1 c6 6. e4 d6 7. d4 e5 8. Nge2 Nbd7 9. 0-0 Qc7 10. h3 exd4 11. Nxd4 Re8 12. Re1 a5 13. a3 Nc5 14. b4 axb4 15. axb4 Ne6 16. Nde2 Bd7 17. Be3 Rad8 18. Na4 c5 19. b5 b6 20. Nac3 Bc8 21. Ra1 Qb8 22. Qa4 Bb7 23. Qa7 Qxa7 24. Rxa7 Bc8 25. Rea1 Nd7 26. R1a4 Nd4 27. Nf4 Nc2 28. Bd2 Nb4 29. Ncd5 Nxd5 30. Nxd5 h6 31. Bf4 Re6 32. h4 f5 33. Rc7 Be5 34. Ra8 1-0

[Event "Fuerzas del Sur"]
[Site "Fuerzas del Sur"]
[Date "2012.02.10"]
[Round "4"]
[White "Alarcon Mondrus, Rodrigo"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2174"]
[BlackElo "2193"]
[PlyCount "123"]
[EventDate "2012.02.09"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Nd7 11. Nd2 Rxa5 12. Nb3 Ra8 13. a4 f5 14. Ba3 b6 15. Bb4 Nc5 16. Nxc5 bxc5 17. Ba3 fxe4 18. Nxe4 Nf5 19. Bc1 Nd4 20. Bd3 Bf5 21. a5 Qd7 22. f3 Rfb8 23. Ra3 Ra7 24. g4 Bxe4 25. Bxe4 Bf6 26. Rf2 Qe7 27. Rb2 Rba8 28. Rba2 Bg5 29. Kg2 Qf6 30. a6 Bf4 31. Bxf4 Qxf4 32. Qa1 Rf8 33. Qe1 Rfa8 34. Qb1 Kg7 35. Qd3 Qc1 36. Qf1 Qxf1+ 37. Kxf1 Rb8 38. Kf2 Rb4 39. Rc3 g5 40. Rc1 Rb6 41. Rca1 h6 42. Kg3 Rb3 43. Rb1 Rb4 44. Bd3 Kf6 45. Rh1 Rb6 46. Rha1 Rb3 47. Be4 Ke7 48. Rb1 Rb4 49. Bd3 Kd7 50. h4 gxh4+ 51. Kxh4 Nxf3+ 52. Kh5 Ke7 53. Kxh6 Rb6 54. Rf1 e4 55. Bxe4 Ne5 56. g5 Rb8 57. g6 Rb3 58. Rh1 Re3 59. Rh4 Nxc4 60. g7 Ra8 61. Bh7 Kf7 62. Rf2+ 1-0

[Event "Fuerzas del Sur"]
[Site "Fuerzas del Sur"]
[Date "2012.02.10"]
[Round "3"]
[White "Estay Torreblanca, Oscar"]
[Black "Henriquez Pacheco, Daniel"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "2193"]
[BlackElo "2180"]
[PlyCount "53"]
[EventDate "2012.02.09"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 h6 8. Qb3 Qf6 9. e5 Qg6 10. cxd4 Bb6 11. Bd3 Qh5 12. Ba3 d5 13. exd6 Be6 14. d7+ Kxd7 15. Qa4 Rd8 16. Nc3 Kc8 17. Be4 Nf6 18. Bxc6 bxc6 19. Ne5 Bd5 20. Qa6+ Kb8 21. Nxd5 Nxd5 22. Nxc6+ Ka8 23. Rab1 Rd7 24. Nxa7 c5 25. Nc6+ Ba7 26. Nxa7 Nb4 27. Rxb4 1-0

[Event "Fuerzas del Sur"]
[Site "Fuerzas del Sur"]
[Date "2012.02.09"]
[Round "2"]
[White "Caceres Leal, Jaime"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2122"]
[BlackElo "2193"]
[PlyCount "51"]
[EventDate "2012.02.09"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 e6 7. Bf4 Bd6 8. Nbc3 Qh5 9. Bxd6 cxd6 10. d5 e5 11. Nb5 Kd7 12. c4 a6 13. Qa4 axb5 14. Qxa8 Ke7 15. Nd4 Re8 16. Qxb7+ Nbd7 17. Nxb5 Rb8 18. Qc7 Ne8 19. Qa7 g5 20. Rfe1 Qh4 21. Nxd6 Nxd6 22. c5 Nb5 23. Rxe5+ Kd8 24. Qa5+ Nc7 25. d6 Rc8 26. Re7 1-0

[Event "Fuerzas del Sur"]
[Site "Fuerzas del Sur"]
[Date "2012.02.09"]
[Round "1"]
[White "Diaz Vasquez, Martin"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2201"]
[BlackElo "2193"]
[PlyCount "49"]
[EventDate "2012.02.09"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 Ne4 6. Nxe4 dxe4 7. Ne5 0-0 8. 0-0-0 Nc6 9. Nxc6 bxc6 10. e3 a5 11. a4 Be6 12. f3 exf3 13. gxf3 Qd5 14. b3 Qd7 15. h4 Rfb8 16. Qc3 Rb4 17. h5 Rab8 18. hxg6 hxg6 19. Bd3 Bxb3 20. cxb3 Rxb3 21. Qxa5 c5 22. Bc2 Rb2 23. Be5 Qd5 24. Bxg7 Qc4 25. Rh2 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.08.05"]
[Round "8"]
[White "Estay Torreblanca, Oscar"]
[Black "Gallardo Soto, Eduardo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2191"]
[BlackElo "2107"]
[PlyCount "107"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. h3 a6 7. a3 Nf6 8. Ne2 d5 9. exd5 Nxd5 10. Ng3 0-0 11. 0-0 Be6 12. Re1 f6 13. c3 b5 14. Ba2 Nc7 15. Bxe6+ Nxe6 16. d4 Nc7 17. Nf5 exd4 18. cxd4 c4 19. d5 Qxd5 20. N3d4 Bc5 21. Qg4 g6 22. Nxc6 Qxf5 23. Qxf5 gxf5 24. Be3 Ne6 25. Bxc5 Nxc5 26. Ne7+ Kh8 27. Nxf5 Rad8 28. Re7 Nd3 29. Rb1 Rd5 30. g4 Re5 31. Rd7 Re2 32. b3 Nc5 33. Rc7 Ne6 34. Re7 Nd4 35. bxc4 Rxe7 36. Nxe7 Nf3+ 37. Kg2 Nd2 38. Rc1 Nxc4 39. a4 Rb8 40. axb5 axb5 41. Nd5 Kg7 42. Kg3 Rb7 43. f4 Nd2 44. Rd1 Nc4 45. Rb1 Na3 46. Rb3 Rd7 47. Nxf6 Kxf6 48. Rxa3 Rb7 49. Kf3 h5 50. Ke4 hxg4 51. hxg4 Re7+ 52. Kd4 Rc7 53. Ra6+ Kg7 54. Rb6 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.08.05"]
[Round "7"]
[White "Farfan Ortiz, Victor"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2107"]
[BlackElo "2193"]
[PlyCount "58"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. h3 c6 9. Be3 Qc7 10. Qd2 Re8 11. Rac1 exd4 12. Nxd4 Nc5 13. Rfd1 Nfe4 14. Nxe4 Nxe4 15. Qd3 Qe7 16. Bf4 c5 17. Nb5 Bf5 18. g4 Nxf2 19. Qxd6 Nxd1 20. gxf5 Ne3 21. Qxe7 Rxe7 22. Bd6 Rd7 23. Bf3 Nxf5 24. Bxc5 Bxb2 25. Rb1 Be5 26. Bxa7 Rxa7 27. Nxa7 Bd4+ 28. Kf1 Bxa7 29. Bxb7 Ne3+ 0-1

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.29"]
[Round "6"]
[White "Estay Torreblanca, Oscar"]
[Black "Vidal Barra, Lucidoro Virgilio"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2193"]
[PlyCount "61"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Bb4+ 4. c3 Be7 5. Nbd2 b6 6. e3 Ba6 7. c4 c5 8. Bd3 cxd4 9. exd4 h6 10. Bh4 g5 11. Bg3 Nc6 12. 0-0 Rg8 13. d5 Nb4 14. Bb1 exd5 15. Re1 Kf8 16. Nd4 h5 17. Nf5 Bc5 18. a3 h4 19. axb4 hxg3 20. bxc5 gxh2+ 21. Kh1 Bb7 22. Qf3 g4 23. Qf4 Rh8 24. Nd6 Bc6 25. Bg6 fxg6 26. Re8+ Kg7 27. Rxd8 Raxd8 28. Re1 d4 29. Re7+ Kg8 30. N2e4 Rf8 31. Qxf6 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.29"]
[Round "5"]
[White "Gonzalez Orellana, Andres"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2193"]
[PlyCount "98"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Bd7 10. 0-0 h6 11. Bh4 Qe8 12. b3 Nh7 13. a3 h5 14. f3 Bh6 15. Rb1 Nc5 16. b4 axb4 17. axb4 Na4 18. Qc1 Nxc3 19. Qxc3 Ra2 20. Rb2 Qa8 21. Rfb1 Rxb2 22. Qxb2 Be3+ 23. Bf2 Qa7 24. c5 Bxf2+ 25. Kxf2 Ra8 26. Nb3 Rf8 27. Ra1 Qb8 28. Bd3 Qd8 29. Nd2 f5 30. Nc4 Bb5 31. Qc2 Kg7 32. Kg1 Qg5 33. exf5 gxf5 34. Re1 Bxc4 35. Bxc4 Qh4 36. Qc3 Nf6 37. cxd6 cxd6 38. g3 Qg5 39. Kh1 Rc8 40. Qd3 Kf7 41. Bb3 h4 42. f4 exf4 43. gxh4 Qxh4 44. Rg1 Ne4 45. Rf1 Rc1 46. Bd1 Rxd1 47. Qxd1 Ng3+ 48. Kg1 Nxf1 49. Kxf1 Qh3+ 0-1

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.22"]
[Round "4"]
[White "Estay Torreblanca, Oscar"]
[Black "Caceres Leal, Jaime"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2193"]
[PlyCount "55"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 f5 4. e3 Nf6 5. Bd3 Be7 6. Nbd2 Nbd7 7. h3 Nf8 8. Ne5 Ng6 9. Nxg6 hxg6 10. Nf3 Ne4 11. Ne5 g5 12. Bh2 Bf6 13. f3 Bxe5 14. Bxe5 Nf6 15. Qd2 Bd7 16. 0-0-0 Bc6 17. g4 g6 18. Qg2 Rg8 19. Qh2 Rg7 20. h4 Rf7 21. hxg5 Nh7 22. Qxh7 Rxh7 23. Rxh7 Qxg5 24. f4 Qxg4 25. Rh8+ Kf7 26. Rxa8 Qh3 27. Rh8 Qxe3+ 28. Kb1 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.22"]
[Round "3"]
[White "Estay Torreblanca, Oscar"]
[Black "Cruz Molina, Nicolas Dieter"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2193"]
[PlyCount "27"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Nbd2 Nbd7 6. Bd3 0-0 7. c3 c6 8. 0-0 b6 9. Qa4 Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Qh4 f5 13. Bxe7 Qe8 14. Bxf8 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.21"]
[Round "1"]
[White "Estay Torreblanca, Oscar"]
[Black "Olave Parra, Hugo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2193"]
[PlyCount "91"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 e6 7. Bd2 Bb4 8. a3 Bxc3 9. Bxc3 Qc7 10. Ne5 Nd7 11. Qe2 Nxe5 12. dxe5 Ne7 13. Bb4 Qb6 14. 0-0-0 a5 15. Bxe7 Kxe7 16. Rd6 Rhd8 17. Rhd1 Qc5 18. g4 Bg6 19. f4 b5 20. Bd3 Rxd6 21. exd6+ Qxd6 22. f5 b4 23. a4 Rd8 24. fxg6 hxg6 25. Rf1 Qc5 26. Qf2 Qxf2 27. Rxf2 f5 28. Kd2 Kf6 29. Ke3 Rd6 30. h4 Rd8 31. h5 gxh5 32. gxf5 e5 33. Rg2 c5 34. Rg6+ Kf7 35. Ra6 Rd4 36. b3 h4 37. Rxa5 h3 38. Ra7+ Kf6 39. Ra6+ Kg5 40. Rg6+ Kh4 41. Rxg7 Rf4 42. a5 h2 43. Rh7+ Kg3 44. Be4 Rf1 45. a6 Ra1 46. a7 1-0

[Event "Santiago Fenach 07"]
[Site "Santiago de Chile"]
[Date "2007.07.21"]
[Round "2"]
[White "Saez Hermosilla, Carlos"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2161"]
[BlackElo "2193"]
[PlyCount "42"]
[EventDate "2007.07.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Nbd7 5. e3 Bb4+ 6. Nbd2 h6 7. Bh4 b6 8. cxd5 exd5 9. Bb5 0-0 10. 0-0 Bd6 11. Bc6 Rb8 12. Qa4 Bb7 13. Rfc1 Bxc6 14. Rxc6 Qc8 15. Rac1 Qb7 16. Bg3 Bxg3 17. hxg3 Rbc8 18. Qc2 Ne8 19. b4 Nd6 20. Rxc7 Rxc7 21. Qxc7 Rc8 0-1

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.17"]
[Round "9"]
[White "Estay Torreblanca, Oscar"]
[Black "Villegas, David"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2199"]
[PlyCount "84"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. Bc4 Be7 6. a4 0-0 7. 0-0 c6 8. a5 b5 9. axb6 Qxb6 10. b3 Bb7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Qf3 Bb4 14. Bb2 a5 15. Qf5 Rfe8 16. Na4 Qc7 17. f4 Bc8 18. Qg5 Nxe4 19. Qh4 Nd2 20. Bxe5 Qa7+ 21. Kh1 Nxf1 22. Bd3 f5 23. Rxf1 Be6 24. Rf3 Qe7 25. Qh3 g6 26. Re3 Bd6 27. Bc3 Qf7 28. Qg3 Qc7 29. Qh4 Qf7 30. Qf2 Bf8 31. Re5 Bg7 32. Qc5 Bxe5 33. Qxe5 Kf8 34. Bd4 Bd5 35. Qh8+ Ke7 36. Qe5+ Kd8 37. Qd6+ Kc8 38. Nb6+ Kb7 39. Nd7 Re1+ 40. Bg1 Qe7 41. Nc5+ Kc8 42. Ba6+ Rxa6 0-1

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.16"]
[Round "8"]
[White "Salguero, Francisco"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2281"]
[BlackElo "2199"]
[PlyCount "101"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Nh5 11. Re1 Nf4 12. Bf1 h6 13. Nd2 c5 14. Nb3 f5 15. g3 Nh5 16. exf5 Nxf5 17. Ne4 Nd4 18. Nxd4 exd4 19. Bd2 Nf6 20. Bg2 Ng4 21. Rb1 Ne5 22. Qb3 g5 23. Qc2 Nf3+ 24. Bxf3 Rxf3 25. Rb6 Qf8 26. Nxd6 Bh3 27. Qg6 Rxf2 28. Bf4 Rg2+ 29. Kh1 gxf4 30. Rxb7 f3 31. Rf7 f2 32. Rf1 Rb8 33. a6 d3 34. a7 Rd8 35. Rxf8+ Rxf8 36. Nf5 Rg1+ 37. Rxg1 fxg1Q+ 38. Kxg1 Bxf5 39. Qxf5 Rxf5 40. a8Q+ Kh7 41. Qa3 Bd4+ 42. Kg2 Rf2+ 43. Kh3 d2 44. Qd3+ Kg7 45. a4 Be3 46. a5 Rf7 47. d6 Rf8 48. a6 Rd8 49. a7 Kf6 50. Kg4 Ke6 51. Qxe3+ 1-0

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.15"]
[Round "7"]
[White "Estay Torreblanca, Oscar"]
[Black "Liascovich, Lucas Agustin"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2199"]
[BlackElo "2415"]
[PlyCount "116"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 c5 6. c3 Nc6 7. Bd3 b6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bxe7 Qxe7 11. f4 Bb7 12. Qe2 g5 13. Ba6 0-0-0 14. a4 c4 15. Bxb7+ Kxb7 16. a5 Nc5 17. 0-0 gxf4 18. exf4 Nd3 19. b4 Rhg8 20. Nb3 Qh4 21. axb6 axb6 22. Qd2 cxb3 23. Qxd3 Ra8 24. Qb5 Qe7 25. Qe2 Qc7 26. Qd3 Ra2 27. Rxa2 bxa2 28. Ra1 Ra8 29. Qxh7 Ra3 30. Qc2 Rxc3 31. Qxa2 Rc1+ 32. Rxc1 Qxc1+ 33. Kf2 Qxf4+ 34. Kg1 Qxe5 35. Qb1 Qe3+ 36. Kf1 Qf4+ 37. Kg1 d4 38. b5 Qe3+ 39. Kf1 d3 40. Qb4 Qe2+ 41. Kg1 Qd1+ 42. Kf2 Qc2+ 43. Kf1 Kc8 44. Qf8+ Kd7 45. Qxf7+ Kd6 46. Qf8+ Kd5 47. Qf3+ Kd4 48. Qf4+ Kc3 49. Qe5+ Kb4 50. Qd6+ Ka4 51. Qe5 Kb3 52. Qe3 Kb2 53. Qd4+ Kb1 54. Qb4+ Qb2 55. Qe4 Qc1+ 56. Kf2 Qc2+ 57. Kf1 d2 58. Qb4+ Ka2 0-1

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.14"]
[Round "6"]
[White "Flores, Diego"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2480"]
[BlackElo "2199"]
[PlyCount "116"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Bd7 11. a3 Qe8 12. b3 Nh7 13. Rb1 h5 14. f3 Bh6 15. Bf2 Nc5 16. Qc2 Qe7 17. 0-0 Qg5 18. Rfd1 h4 19. Bf1 f5 20. b4 axb4 21. axb4 Na6 22. c5 Nf6 23. c6 bxc6 24. dxc6 Be6 25. b5 Nc5 26. Bxc5 dxc5 27. Bc4 Bf7 28. Bxf7+ Rxf7 29. Nc4 h3 30. Rb2 Raf8 31. Qd3 fxe4 32. Nxe4 Nxe4 33. fxe4 Rf3 34. Qe2 Rc3 35. b6 cxb6 36. Rbd2 b5 37. c7 Rxc4 38. Rd8 Rc1 39. Rxf8+ Bxf8 40. Rf1 Rxf1+ 41. Kxf1 Qf4+ 42. Kg1 Qc1+ 43. Qf1 Qe3+ 44. Kh1 hxg2+ 45. Kxg2 Qd2+ 46. Qf2 Qd7 47. Qa2+ Kh7 48. Qa8 Qxc7 49. Qxf8 c4 50. h4 c3 51. h5 Qg7 52. hxg6+ Qxg6+ 53. Kf3 Qh5+ 54. Kf2 Qh4+ 55. Kg1 Qg4+ 56. Kh1 Qxe4+ 57. Kg1 Qg4+ 58. Kh1 Qh4+ 0-1

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.13"]
[Round "5"]
[White "Estay Torreblanca, Oscar"]
[Black "Rodriguez, Jose"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2199"]
[BlackElo "2220"]
[PlyCount "67"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Qc7 7. Bg2 b5 8. 0-0 Bb7 9. Re1 Nxd4 10. Qxd4 e5 11. Nd5 Qd6 12. Qd3 Nf6 13. Bd2 Qc6 14. Bc3 d6 15. Nxf6+ gxf6 16. Rad1 Be7 17. Bb4 Rd8 18. Rd2 Qc7 19. Qa3 0-0 20. Red1 Qb8 21. Qf3 Qc8 22. c3 Qe6 23. Qh5 Bc8 24. Ba5 Rde8 25. Bc7 Qxa2 26. Bxd6 Bxd6 27. Rxd6 Re6 28. R6d2 Qc4 29. Bh3 Ree8 30. Bxc8 Rxc8 31. Qg4+ Kh8 32. Qf5 Kg7 33. Rd6 Rc6 34. Qxf6+ 1-0

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.12"]
[Round "3"]
[White "Estay Torreblanca, Oscar"]
[Black "Rosito, Jorge"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2199"]
[BlackElo "2403"]
[PlyCount "62"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 Nd7 7. Bd3 a6 8. e5 dxe5 9. Ne4 Qe7 10. dxe5 Qb4+ 11. Qd2 Qxb2 12. 0-0 Nxe5 13. Nxe5 Qxe5 14. f4 Qd4+ 15. Kh1 Bd7 16. Qa5 Bc6 17. Rad1 0-0-0 18. Ng3 Qc5 19. Qe1 Be7 20. Ne4 Qh5 21. Qe3 Bxe4 22. Qxe4 Qd5 23. Qa4 Qd4 24. Qa5 Qc5 25. Qe1 Rd4 26. Qe2 Rhd8 27. Rb1 Qa5 28. Be4 c6 29. Bf3 Bd6 30. c3 Rxf4 31. Rb3 Rb4 0-1

[Event "Pereyra Puebla Memorial 03rd"]
[Site "Mendoza"]
[Date "2004.12.12"]
[Round "4"]
[White "Pastorino, Hugo"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2199"]
[PlyCount "118"]
[EventDate "2004.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. c4 c5 6. Nc3 cxd4 7. exd4 d6 8. Be2 Bg4 9. h3 Bxf3 10. Bxf3 Nc6 11. 0-0 Qb6 12. Bxc6 bxc6 13. Qd2 Rfe8 14. Be3 d5 15. c5 Qa6 16. Bh6 Bxh6 17. Qxh6 Qc4 18. Qf4 Kg7 19. Qe5 Rab8 20. Rab1 Rb7 21. Rbc1 Qa6 22. g4 Kg8 23. Qg5 Qc4 24. Qe5 Nd7 25. Qf4 e5 26. Qg3 Qxd4 27. Ne2 Qd2 28. Qe3 Qxe3 29. fxe3 Reb8 30. b3 Rb5 31. Nc3 Rxc5 32. Na4 Rxc1 33. Rxc1 Rc8 34. Nc5 Nxc5 35. Rxc5 Kf8 36. a4 Ke7 37. Ra5 Rc7 38. Kf2 Kd6 39. Ke2 Rb7 40. b4 f5 41. gxf5 gxf5 42. b5 cxb5 43. axb5 e4 44. Kd2 Ke5 45. h4 Rd7 46. h5 f4 47. h6 fxe3+ 48. Kxe3 d4+ 49. Ke2 Kf4 50. Ra1 Rb7 51. Rf1+ Ke5 52. Rg1 Rb6 53. Rg7 Rxh6 54. Rxa7 Rh2+ 55. Kd1 d3 56. Re7+ Kd4 57. b6 e3 58. Rd7+ Kc3 59. Rc7+ Kb3 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.29"]
[Round "11"]
[White "Hernandez, Hector Lagos"]
[Black "Estay Torreblanca, Oscar"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2200"]
[BlackElo "2231"]
[PlyCount "59"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Bb4 6. Nf3 c5 7. cxd5 exd5 8. Be2 Qa5 9. Qc2 Ne4 10. Rc1 c4 11. 0-0 Bxc3 12. bxc3 Nb6 13. Bf4 0-0 14. Bc7 Qa4 15. Bd1 Qxc2 16. Bxc2 Nxc3 17. Bxh7+ Kxh7 18. Rxc3 Na4 19. Rcc1 Bf5 20. Ba5 Rfc8 21. Bc3 a5 22. h3 f6 23. Nd2 Bd3 24. Rfe1 b5 25. a3 Nxc3 26. Rxc3 b4 27. axb4 axb4 28. Rcc1 Ra2 29. Nb1 c3 30. g3 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.28"]
[Round "10"]
[White "Estay Torreblanca, Oscar"]
[Black "Di Diego, Osvaldo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2231"]
[BlackElo "2061"]
[PlyCount "72"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. d4 e6 9. 0-0 Nbd7 10. Bf4 Be7 11. Rfe1 0-0 12. Rad1 Rfe8 13. a3 Nd5 14. Bd2 Qc7 15. Ne4 N7f6 16. Ng3 Rad8 17. Bd3 Bd6 18. c4 Nf4 19. Bb1 Ng6 20. Bg5 Be7 21. h4 Nf8 22. b4 a5 23. Bf4 Bd6 24. Bg5 Be7 25. h5 h6 26. Bf4 Qd7 27. bxa5 Ra8 28. Bd2 Qxd4 29. Ne4 Qb2 30. Nxf6+ Qxf6 31. Qb3 Rab8 32. Bc3 Qh4 33. Be5 Rbd8 34. Rxd8 Rxd8 35. Qc3 Bf6 36. Bxf6 Qxf6 1/2-1/2

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.27"]
[Round "9"]
[White "Daneri, Martin"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2175"]
[BlackElo "2231"]
[PlyCount "57"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. Nge2 c6 6. 0-0 d5 7. exd5 cxd5 8. d4 exd4 9. Nxd4 Bg4 10. Qd3 Nc6 11. Be3 Bb6 12. Na4 Bc7 13. Nxc6 bxc6 14. Bd4 Re8 15. Rfe1 Qd6 16. Nc5 Nd7 17. Qc3 Nxc5 18. Bxc5 Qd7 19. Rxe8+ Rxe8 20. Bxa7 Bf5 21. Bd4 f6 22. a4 Re2 23. a5 Rxc2 24. Qe3 Bd6 25. a6 Qc8 26. Qb3 Qa8 27. a7 Rd2 28. Be3 Rd3 29. Qb6 1-0

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.26"]
[Round "8"]
[White "Estay Torreblanca, Oscar"]
[Black "Jorge, Cristian"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2231"]
[BlackElo "2148"]
[PlyCount "70"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Na6 8. e4 Nb4 9. Ra4 Nc2+ 10. Kd2 dxe4 11. Nh4 Nxd4 12. Rxd4 Bxc5 13. Nxf5 exf5 14. Ra4 Bxf2 15. Ke2 Bb6 16. Be3 Bxe3 17. Kxe3 Nf6 18. Be2 0-0 19. Rd1 Rfe8 20. g3 g6 21. Rad4 Kg7 22. b4 a6 23. h3 Re7 24. Bc4 h5 25. Be2 Rh8 26. h4 Rhe8 27. Rd6 Re6 28. R6d4 R6e7 29. R1d2 Re6 30. Bc4 Ng4+ 31. Ke2 R6e7 32. Nd1 Ne5 33. Rc2 Nf3 34. Rd6 Ne5 35. Ne3 Kf8 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.25"]
[Round "7"]
[White "Echeguren, Gustavo Fabian"]
[Black "Estay Torreblanca, Oscar"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2091"]
[BlackElo "2231"]
[PlyCount "71"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. Qc2 Nbd7 7. 0-0 c6 8. b3 b6 9. Bb2 Bb7 10. Nbd2 Rc8 11. Rac1 c5 12. e3 dxc4 13. bxc4 b5 14. dxc5 Nxc5 15. Ne5 Bxg2 16. Kxg2 b4 17. Rfd1 Qc7 18. Bd4 Rfd8 19. Kg1 a5 20. Ndf3 Nfe4 21. Nd3 Nxd3 22. Rxd3 Qb7 23. Rcd1 Nc3 24. Bxc3 bxc3 25. Rxd8+ Rxd8 26. Nd4 Ba3 27. Rb1 Bb2 28. Ne2 Rd2 29. Qxc3 Bxc3 30. Rxb7 Be5 31. Nd4 Bd6 32. c5 Bf8 33. c6 Rd1+ 34. Kg2 Rc1 35. c7 g6 36. Nb5 1-0

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.23"]
[Round "6"]
[White "Estay Torreblanca, Oscar"]
[Black "Plazaola, Maria de los Angele"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2231"]
[BlackElo "2047"]
[PlyCount "102"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 a6 9. Bc4 Bd7 10. Bb3 Rc8 11. Nxc6 bxc6 12. Bh6 0-0 13. h4 c5 14. Bc4 Qb6 15. Bxg7 Kxg7 16. h5 Rh8 17. h6+ Kf8 18. g4 Rb8 19. b3 Bc6 20. g5 Nd7 21. f4 Ke8 22. Rf1 Rf8 23. Bd5 Bb5 24. Rf3 a5 25. Bc4 Bc6 26. Re3 Qc7 27. Rd1 Rb6 28. a4 f6 29. Nb5 Bxb5 30. Bxb5 Kd8 31. Bxd7 Kxd7 32. Qxa5 fxg5 33. fxg5 Rf4 34. Qc3 Qc6 35. Qd3 Rb4 36. c4 Rb8 37. e5 Rd4 38. Qf1 Rf8 39. Qh3+ Rf5 40. exd6 e6 41. Rxd4 cxd4 42. Re2 Qxd6 43. Qd3 e5 44. Kd2 Qb4+ 45. Kd1 Qa3 46. Kd2 Rf1 47. Qh3+ Rf5 48. Qg2 Qb2+ 49. Kd1 Qxb3+ 50. Kd2 Qc3+ 51. Kd1 Rf1+ 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.22"]
[Round "5"]
[White "Romero, Leandro"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2096"]
[BlackElo "2231"]
[PlyCount "83"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qd5 8. c4 Qd6 9. Nxa7+ Bd7 10. Bxd7+ Qxd7 11. Nb5 Nf6 12. Qe2 Bb4 13. 0-0 0-0 14. h3 c6 15. Nc3 Qf5 16. a3 Bc5 17. b4 Bxb4 18. Bb2 Bc5 19. Nd1 Rad8 20. Ne3 Qf4 21. Rad1 Rd3 22. g3 Qd6 23. Kg2 Rd8 24. Bc3 Qe6 25. Rb1 R3d7 26. Nc2 Qf5 27. Ne3 Qe6 28. Nc2 Qf5 29. Ne3 Qg6 30. a4 Bd4 31. Bxd4 Rxd4 32. Rfd1 R8d7 33. Rb2 Qg5 34. Rdb1 Rd8 35. h4 Qh5 36. Rxb7 Rxd2 37. Qe1 Qe5 38. Ra7 Nh5 39. Kg1 R2d6 40. Ra5 c5 41. Nd5 Rg6 42. Ra7 1/2-1/2

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.21"]
[Round "4"]
[White "Estay Torreblanca, Oscar"]
[Black "Cubas, Jose Fernando"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2231"]
[BlackElo "2419"]
[PlyCount "60"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Ne7 9. Nf3 Nbc6 10. Nbxd4 a6 11. Bd3 Bb6 12. Be3 Bd7 13. Qe2 Rc8 14. 0-0 Nxd4 15. Nxd4 Ba4 16. f5 exf5 17. Nxf5 Nxf5 18. Rxf5 Bd7 19. Rf4 Qg5 20. Raf1 Bxe3+ 21. Qxe3 0-0 22. Qd4 Rce8 23. Bf5 Bb5 24. R1f3 Qe7 25. Re3 g6 26. e6 Qd6 27. exf7+ Rxf7 28. Rxe8+ Bxe8 29. Re4 Bb5 30. Be6 Qxe6 0-1

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.19"]
[Round "3"]
[White "Schneider, Dmitry"]
[Black "Estay Torreblanca, Oscar"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2425"]
[BlackElo "2231"]
[PlyCount "115"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nf3 d6 7. 0-0 0-0 8. Rb1 a5 9. a3 Re8 10. Bg5 Ne7 11. b4 axb4 12. axb4 h6 13. Bxf6 Bxf6 14. b5 c6 15. bxc6 bxc6 16. Ne4 Bg7 17. c5 d5 18. Nd6 Rf8 19. e4 Be6 20. Rb6 Rb8 21. Ra6 Ra8 22. Qa4 Rxa6 23. Qxa6 Qa8 24. Qxa8 Rxa8 25. Rb1 Nc8 26. Ne8 Ra5 27. Nxg7 Kxg7 28. Nxe5 Rxc5 29. Nxc6 dxe4 30. Bxe4 Nd6 31. Bg2 Bf5 32. Rd1 Bg4 33. Re1 Rc2 34. d4 Rd2 35. d5 Nb5 36. Ne5 Be2 37. Rc1 Nc3 38. f4 Nb5 39. Rc6 Bd1 40. Nc4 Rd4 41. Ne3 Bb3 42. Bf1 Ba4 43. f5 Rd2 44. f6+ Kh7 45. Bxb5 Bxb5 46. Rc7 g5 47. Rxf7+ Kg6 48. Rb7 Be8 49. Re7 Bf7 50. Rd7 h5 51. Rd6 Rd3 52. Kf2 Rd2+ 53. Kf3 Rd4 54. h3 g4+ 55. hxg4 hxg4+ 56. Ke2 Kg5 57. Rc6 Kg6 58. Rd6 1/2-1/2

[Event "American Continental 02nd"]
[Site "Buenos Aires"]
[Date "2003.08.18"]
[Round "2"]
[White "Estay Torreblanca, Oscar"]
[Black "Marcolino, Antonio Claudio H"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2231"]
[BlackElo "2122"]
[PlyCount "63"]
[EventDate "2003.08.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 097"]
[Source "ChessBase"]
[SourceDate "2003.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.11"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. Rb1 Qc7 9. Bb5 Nbc6 10. 0-0 Rc8 11. dxc5 Ng6 12. Re1 0-0 13. Bd3 Nce7 14. Be3 f5 15. h4 h6 16. h5 Nh8 17. Qd2 Nf7 18. Bd4 Bc6 19. Kh1 Qd8 20. Rg1 g5 21. hxg6 Nxg6 22. g4 Kh8 23. gxf5 Nh4 24. Nh2 Ng5 25. f6 Rg8 26. Qf4 Ng6 27. Qe3 Rc7 28. Bxg6 Rxg6 29. f4 Qg8 30. fxg5 Rh7 31. gxh6 Rhxh6 32. Qxh6+ 1-0

