[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2019.09.26"]
[Round "3.1"]
[White "Lopez Urbina, Roberto"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2029"]
[BlackElo "2086"]
[PlyCount "94"]
[EventDate "2019.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Plaza de Armas CC III"]
[BlackTeam "Plaza de Armas CC"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Nc3 Nf6 5. Nf3 Nc6 6. g3 Bf5 7. Bg2 e6 8. 0-0 Be7 9. Nh4 Bg4 10. Be3 0-0 11. h3 Bf5 12. Nxf5 exf5 13. Rc1 h6 14. Qb3 Na5 15. Qb5 a6 16. Qd3 Ne4 17. Kh2 Qd7 18. f3 Nf6 19. b3 Ba3 20. Rce1 b5 21. Bd2 Nc6 22. h4 Bd6 23. Bh3 Ne7 24. e4 fxe4 25. fxe4 Ng4+ 26. Bxg4 Qxg4 27. e5 Bb4 28. Nb1 Bxd2 29. Nxd2 Rac8 30. Rc1 Rxc1 31. Rxc1 Nf5 32. Rc6 Nxd4 33. Rxa6 Nf5 34. Qf3 h5 35. Rc6 Re8 36. Rc5 Rxe5 37. Qxg4 hxg4 38. Nf1 Nd4 39. a4 Nf3+ 40. Kh1 bxa4 41. bxa4 Re1 42. Kg2 Re2+ 43. Kh1 d4 44. Rd5 g6 45. a5 Ra2 46. h5 f5 47. hxg6 Rf2 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2019.09.12"]
[Round "2.1"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Donoso Diaz, Sebastian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2086"]
[BlackElo "2193"]
[PlyCount "100"]
[EventDate "2019.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Plaza de Armas CC"]
[BlackTeam "San Martin Juridico Epiro"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. d3 Nf6 6. e5 Nfd7 7. Be2 b5 8. 0-0 b4 9. Nb1 Nc6 10. Qe1 Bb7 11. Bd1 g6 12. Be3 a5 13. Kh1 Qc7 14. a3 0-0-0 15. axb4 axb4 16. c3 f6 17. exf6 Nxf6 18. Ng5 Re8 19. Qf2 h6 20. Nh3 Nd7 21. Bf3 Bd6 22. cxb4 Nxb4 23. Qd2 Bc6 24. Bg1 g5 25. d4 c4 26. Bh5 Ref8 27. Nc3 gxf4 28. Na4 Rhg8 29. Bf3 Qb7 30. b3 cxb3 31. Qc3 Na2 32. Rxa2 bxa2 33. Ra1 Kc7 34. Qa5+ Kb8 35. Rxa2 Bb4 36. Qxb4 Qxb4 37. Rb2 Qxb2 38. Nxb2 Bb5 39. Nf2 Nf6 40. Nfd3 Bxd3 41. Nxd3 Ne4 42. Ne5 Kc7 43. Bh5 Rg5 44. Bf3 Rgg8 45. Nd3 Rf7 46. Be2 h5 47. Bf3 Ra8 48. Nf2 Nxf2+ 49. Bxf2 Ra1+ 50. Bg1 e5 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.28"]
[Round "14"]
[White "Garcell Roque, Jorge"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2051"]
[BlackElo "2063"]
[PlyCount "51"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Bd6 6. 0-0 Nbd7 7. b3 0-0 8. Bb2 Ne4 9. Nbd2 f5 10. Ne5 Nxe5 11. dxe5 Bc5 12. Bxe4 fxe4 13. e3 Bd7 14. a3 Be8 15. Bd4 Bxd4 16. exd4 Qg5 17. Qe2 Bh5 18. Qe3 Qf5 19. Ra2 Bf3 20. Nxf3 exf3 21. Kh1 Qh5 22. Qd3 Rf5 23. Rc1 Raf8 24. Kg1 Rg5 25. Kf1 Qxh2 26. Ke1 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.27"]
[Round "13"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Espinosa Reyes, Rene"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2063"]
[BlackElo "2107"]
[PlyCount "78"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 d5 4. c3 Nc6 5. Bd3 Bd6 6. 0-0 Nf6 7. Nbd2 0-0 8. dxc5 Bxc5 9. e4 e5 10. h3 h6 11. Re1 Qb6 12. Qe2 Re8 13. Nb3 dxe4 14. Bxe4 Nxe4 15. Nxc5 Nxc5 16. Be3 e4 17. Nd2 Qxb2 18. Bxc5 Qxc3 19. Nc4 Be6 20. Rac1 Bxc4 21. Qxc4 Qxc4 22. Rxc4 f5 23. Rb1 Rad8 24. Rc2 Rd7 25. Be3 g5 26. g3 Re5 27. Rcb2 Ree7 28. Rb5 Rf7 29. Kh2 f4 30. gxf4 gxf4 31. Rg1+ Kh7 32. Bc5 b6 33. Bxb6 axb6 34. Rxb6 Nd4 35. Rgg6 Nf3+ 36. Kg2 Rg7 37. Rxg7+ Rxg7+ 38. Kf1 Rg1+ 39. Ke2 Re1# 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.26"]
[Round "12"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Sanchez Alvarez, Roberto Carlos"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2063"]
[BlackElo "2359"]
[PlyCount "126"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. 0-0 d6 6. Nbd2 0-0 7. Qe2 b6 8. c3 Bb7 9. e4 cxd4 10. Nxd4 Nbd7 11. Ba6 Qc8 12. Bxb7 Qxb7 13. Re1 Rac8 14. Nf1 Nc5 15. Ng3 e5 16. Nb5 Rfd8 17. Bg5 a6 18. Qf3 Qe7 19. Na3 h6 20. Bxf6 Qxf6 21. Qxf6 Bxf6 22. Red1 h5 23. f3 Bg5 24. Nc2 Na4 25. Rab1 a5 26. Nf1 b5 27. Nce3 Nb6 28. Rd3 Rc6 29. Rbd1 Nc4 30. Rb1 Nb6 31. Rbd1 Nc4 32. Rb1 Nb6 33. Rbd1 Kg7 34. Kf2 b4 35. cxb4 axb4 36. b3 Be7 37. R1d2 Ra8 38. Rb2 Rc1 39. Rdd2 Ra5 40. Rdc2 Ra1 41. Nc4 Nxc4 42. bxc4 Bd8 43. Rxb4 R5xa2 44. Rbb2 Bb6+ 45. Ke2 Ra6 46. Ne3 Bd4 47. Rb3 Rh1 48. h3 Raa1 49. Kd3 Rhg1 50. Rd2 Bc5 51. Nd5 Kh6 52. Nc3 Kg5 53. Nb5 Rae1 54. Kc2 Rc1+ 55. Kd3 Rge1 56. Rc2 Re3+ 57. Kd2 Rxc2+ 58. Kxc2 Rxb3 59. Kxb3 Kf4 60. Kc2 Kg3 61. Kd3 Kxg2 62. Ke2 Kxh3 63. Nc7 Kg2 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.25"]
[Round "11"]
[White "Hernandez Noa, Rodney"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2188"]
[BlackElo "2063"]
[PlyCount "51"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nf6 8. f3 0-0 9. Qd2 Bd7 10. 0-0-0 a5 11. Kb1 Rb8 12. a4 Qc8 13. Bb3 Nxd4 14. Bxd4 Be6 15. h4 Bxb3 16. cxb3 Qe6 17. Ka2 Rfd8 18. h5 Nxh5 19. Bxg7 Kxg7 20. g4 Nf6 21. Qh6+ Kg8 22. Nd5 b5 23. g5 Nh5 24. Rxh5 gxh5 25. Nf6+ exf6 26. gxf6 1-0

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.24"]
[Round "10"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Castellanos Sanchez, Carlos Manuel"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "2063"]
[BlackElo "2332"]
[PlyCount "108"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 Nc6 5. Qxb7 Nb4 6. Ne5 Rb8 7. Qxa7 Bd6 8. Qa4+ c6 9. Nd3 dxc4 10. Nxb4 Bxb4+ 11. Bd2 Bxd2+ 12. Nxd2 Ne7 13. e4 Bg6 14. Qxc4 Rxb2 15. Qc3 Rb8 16. Be2 0-0 17. 0-0 Qd7 18. f3 h5 19. Rfb1 Rbd8 20. Nb3 h4 21. Rd1 Bh5 22. Nc5 Qc7 23. a4 Ng6 24. a5 Nf4 25. Bc4 Qe7 26. a6 e5 27. Nb7 Rxd4 28. Rxd4 exd4 29. Qc1 Qg5 30. Qf1 d3 31. Ra5 Nh3+ 32. Kh1 Qe3 33. g4 hxg3 34. Kg2 Nf4+ 35. Kxg3 d2 36. Ra1 g5 37. Rd1 Qd4 38. Be2 f5 39. exf5 Rxf5 40. a7 Qxa7 41. Bc4+ Kg7 42. Nd6 Rf8 43. Rxd2 Bg6 44. Qe1 Kh6 45. Ne4 Bh5 46. Rd6+ Ng6 47. Nf6 Qc7 48. Qe6 Qb6 49. Ng4+ Kh7 50. Rd7+ Kh8 51. Qe1 Qb8+ 52. Kg2 Nh4+ 53. Kh1 Qb2 54. Rd2 Qg7 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.23"]
[Round "9"]
[White "Aragon Placencia, Jesus"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2077"]
[BlackElo "2063"]
[PlyCount "51"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Qa5 9. 0-0 Qxe5 10. Re1 Qc7 11. Qf3 e6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Ne4 Qe7 15. Qc3 f6 16. Rad1 Kf7 17. Nd6+ Kg7 18. Qd2 Nh6 19. Nxc8 Raxc8 20. Qxd7 Rc7 21. Qxe7+ Rxe7 22. Rxe6 Rc7 23. Rdd6 Rb8 24. b3 c5 25. Rxf6 Nf5 26. Rde6 1-0

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.22"]
[Round "8"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Garcia Garcia, Carlos Alberto"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2063"]
[PlyCount "70"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Nh5 8. Be2 Ng7 9. 0-0 Ne6 10. f4 Qb6+ 11. Kh1 Qd4 12. Qe1 Bg7 13. g3 d5 14. exd6 Qxd6 15. Ne4 Qd4 16. Bd3 0-0 17. f5 Nc5 18. fxg6 hxg6 19. Nxc5 Qxc5 20. Be3 Qe5 21. c3 Be6 22. Qf2 Rfd8 23. Rad1 Rd7 24. Bc2 Qh5 25. Rxd7 Bxd7 26. Qxf7+ Kh8 27. Rf4 Qg5 28. Qxg6 Qxg6 29. Bxg6 Rb8 30. Rf2 a5 31. a3 Bh3 32. Be4 Rd8 33. Rd2 Rf8 34. Bg2 Be6 35. Bd4 c5 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.21"]
[Round "7"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Garcell Roque, Jorge"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "2063"]
[BlackElo "2051"]
[PlyCount "34"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Be7 7. Qd2 a6 8. 0-0-0 b5 9. a3 Bb7 10. Bd3 Nc6 11. Nxc6 Bxc6 12. Rhe1 0-0 13. f4 Rb8 14. e5 dxe5 15. fxe5 Nd5 16. Bxe7 Qxe7 17. Nxd5 Bxd5 1/2-1/2

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.20"]
[Round "6"]
[White "Espinosa Reyes, Rene"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2107"]
[BlackElo "2063"]
[PlyCount "80"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c6 8. b3 Bd6 9. e4 Bb4 10. e5 Bxc3 11. exf6 Nxf6 12. Rb1 Ne4 13. Ba3 Re8 14. Qc2 e5 15. cxd5 cxd5 16. dxe5 Bxe5 17. Nxe5 Rxe5 18. Bb2 Rh5 19. Rbc1 Bd7 20. Qc7 Bc6 21. Qxd8+ Rxd8 22. f3 Nd6 23. a4 Rh6 24. Bd4 Rc8 25. Rfe1 Re6 26. Rxe6 fxe6 27. Re1 Bd7 28. f4 b6 29. f5 Re8 30. fxe6 Bxe6 31. Re3 g6 32. h4 Bf5 33. Rf3 Bxd3 34. Rxd3 Kf7 35. Rf3+ Ke7 36. Rf1 Nf5 37. Bf2 Kd6 38. g4 Ne7 39. Re1 Kd7 40. Rc1 Rc8 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.19"]
[Round "5"]
[White "Sanchez Alvarez, Roberto Carlos"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2359"]
[BlackElo "2063"]
[PlyCount "63"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. d5 0-0 8. e4 exd5 9. cxd5 d6 10. g3 Nbd7 11. Bg2 Ba6 12. 0-0 Re8 13. Re1 Nc5 14. Nd4 Nd3 15. Re3 Nxc1 16. Rxc1 Qd7 17. b3 Bb7 18. Ncb5 Rec8 19. Nc6 Bxc6 20. Rxc6 a6 21. Nd4 Re8 22. f4 Bf8 23. Rcc3 g6 24. Nc6 Rac8 25. Qf3 Nh5 26. g4 Ng7 27. f5 gxf5 28. gxf5 f6 29. Bf1 Ra8 30. Rc2 Be7 31. Rg2 Kh8 32. Qh3 1-0

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.18"]
[Round "4"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Hernandez Noa, Rodney"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2063"]
[BlackElo "2188"]
[PlyCount "82"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bb4 5. a3 Bxc3+ 6. bxc3 h6 7. e4 0-0 8. Be2 d6 9. 0-0 Ne7 10. Nh4 Nh7 11. g4 Ng5 12. Kh1 Ne6 13. Ng2 g5 14. h4 Ng6 15. hxg5 Ngf4 16. Bxf4 Nxf4 17. Nxf4 exf4 18. Kg2 Qxg5 19. Rg1 f5 20. Kf1 fxe4 21. dxe4 f3 22. Bxf3 Be6 23. Qd3 Rf4 24. Re1 Raf8 25. Re3 Kh8 26. Qe2 Qg8 27. Ke1 Bxc4 28. Qd1 Qg5 29. Rg3 b5 30. Rg2 a5 31. Be2 Qh4 32. Bf3 Rxf3 33. Rxf3 Qh1+ 34. Kd2 Qxd1+ 35. Kxd1 Rxf3 36. Kd2 Bf1 37. Rg1 Rxf2+ 38. Ke1 Ra2 39. Rxf1 Ra1+ 40. Ke2 Rxf1 41. Kxf1 Kg7 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.17"]
[Round "3"]
[White "Castellanos Sanchez, Carlos Manuel"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2332"]
[BlackElo "2063"]
[PlyCount "96"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. Qc2 Nbd7 7. 0-0-0 b6 8. e3 Bb7 9. Bd3 Rc8 10. Ne5 h6 11. h4 c5 12. Nxd7 Nxd7 13. cxd5 cxd4 14. Bh7+ Kh8 15. Rxd4 Bxd5 16. Kb1 Bxg5 17. hxg5 Qxg5 18. Be4 Nf6 19. f3 Bxe4 20. fxe4 Qxe3 21. Rd3 Qg5 22. e5 Nd5 23. Rdh3 Nxc3+ 24. bxc3 Rc5 25. Rh5 Qg6 26. R1h3 Rd8 27. Kc1 Qxc2+ 28. Kxc2 Rdd5 29. Re3 f6 30. Rd3 Rxe5 31. Rd8+ Kh7 32. Rh4 Re2+ 33. Kb3 Rxg2 34. Ra4 Rc7 35. Re4 e5 36. Re3 g5 37. a4 h5 38. c4 h4 39. Re1 g4 40. Rf1 Rg3+ 41. Kb4 Rf3 42. Rh1 h3 43. a5 bxa5+ 44. Kb5 Rb3+ 45. Kxa5 Rxc4 46. Rf1 Rf4 47. Rc1 h2 48. Rc7+ Kg6 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.16"]
[Round "2"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Aragon Placencia, Jesus"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2063"]
[BlackElo "2077"]
[PlyCount "82"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. e3 Bf5 7. Bb5 Bd7 8. 0-0 e6 9. Bd2 Bd6 10. Rc1 0-0 11. Bd3 e5 12. Nb5 Bb8 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Nd4 Re8 16. h3 Ne4 17. Bxe4 dxe4 18. Ne2 Qg5 19. Nf4 Rad8 20. Qc2 Bc6 21. g3 Qf5 22. g4 Qg5 23. Kh2 Rd6 24. Rg1 Red8 25. Rcd1 Rxd2 26. Rxd2 Bxf4+ 27. Kg2 Rxd2 28. Qxd2 Bc7 29. Qd4 h5 30. Kf1 Qb5+ 31. Kg2 Qe2 32. Qd1 Qxb2 33. gxh5 Qe5 34. Qg4 Qh2+ 35. Kf1 Bb5+ 36. Ke1 Qe5 37. f4 Qc3+ 38. Kd1 Qd3+ 39. Kc1 Qxe3+ 40. Kb2 Qd2+ 41. Kb3 Qd3+ 0-1

[Event "Ciego de Avila"]
[Site "Ciego de Avila"]
[Date "2010.10.15"]
[Round "1"]
[White "Garcia Garcia, Carlos Alberto"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "B36"]
[BlackElo "2063"]
[PlyCount "82"]
[EventDate "2010.10.15"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "CUB"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. 0-0 0-0 10. Bg5 Be6 11. Qd2 Re8 12. Rac1 Rc8 13. b3 Qa5 14. Rfd1 a6 15. Bxf6 exf6 16. Bf1 Rcd8 17. Bd3 Qe5 18. a4 h5 19. Bb1 Kh7 20. f4 Qc5+ 21. Kh1 Bh6 22. Rf1 Kg7 23. Rce1 Qb4 24. Qc2 f5 25. exf5 Bxf5 26. Qb2 Rxe1 27. Rxe1 Kf8 28. Bxf5 gxf5 29. g3 Bg7 30. Re3 d5 31. Na2 Qd6 32. Qe2 d4 33. Rd3 Re8 34. Qf3 Qe7 35. Rd1 Qe4 36. Qxe4 fxe4 37. Kg2 d3 38. Nc1 Bb2 39. Nxd3 exd3 40. Rxd3 Kg7 41. Kf3 b6 0-1

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2009.09.01"]
[Round "7"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Perez Gormaz, Matias Ariel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2098"]
[BlackElo "1984"]
[PlyCount "64"]
[EventDate "2009.07.21"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. Be2 Nf6 7. 0-0 d5 8. e5 Nfd7 9. Qe1 g6 10. Nd1 Be7 11. Nf2 Nc6 12. Bd1 Qc7 13. Bd2 h6 14. c3 a5 15. Bc2 g5 16. fxg5 hxg5 17. Ng4 d4 18. Qg3 Rh5 19. Rae1 dxc3 20. bxc3 0-0-0 21. a4 b4 22. Nf2 f6 23. Qg4 Rdh8 24. Qxe6 Kb8 25. h3 Ndxe5 26. Nxe5 Nxe5 27. Bd1 Nf3+ 28. Bxf3 Bxf3 29. Ne4 g4 30. Nxf6 Rxh3 31. Nd7+ Kb7 32. Bf4 Qxf4 0-1

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2009.08.25"]
[Round "6"]
[White "Marin Munoz, Roque"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2125"]
[BlackElo "2098"]
[PlyCount "27"]
[EventDate "2009.07.21"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 c5 5. Bxc4 Nf6 6. 0-0 cxd4 7. exd4 Be7 8. Qe2 0-0 9. Rd1 b6 10. Nc3 Bb7 11. Bg5 Nd5 12. Bxd5 Bxd5 13. Bxe7 Bxf3 14. Qxf3 1-0

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2009.08.18"]
[Round "5"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Cortes Moyano, Julio"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2098"]
[BlackElo "2195"]
[PlyCount "76"]
[EventDate "2009.07.21"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 d6 6. Na4 Bb6 7. 0-0 0-0 8. Nxb6 axb6 9. d4 Qe7 10. d5 Nb8 11. Qd3 Nbd7 12. h3 Ne8 13. b4 c5 14. b5 g6 15. g4 g5 16. Ng3 Ng7 17. c4 f6 18. a4 Rd8 19. Nf5 Nxf5 20. exf5 Nf8 21. Qg3 Bd7 22. h4 h6 23. hxg5 fxg5 24. Bf3 Qg7 25. Kg2 Nh7 26. Bd2 Kf8 27. Rh1 Nf6 28. Rh2 Ke7 29. Kf1 Rh8 30. Ke2 Be8 31. Kd3 Bf7 32. Bd1 Rag8 33. Be3 h5 34. f3 h4 35. Qe1 Nh5 36. a5 Nf4+ 37. Kc2 bxa5 38. Rxa5 Ra8 1-0

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2009.08.04"]
[Round "3"]
[White "Bombardiere Rosas, Eduardo"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2181"]
[BlackElo "2098"]
[PlyCount "98"]
[EventDate "2009.07.21"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nc2 Nf6 6. Nc3 Bc5 7. Be3 Be7 8. Bg5 0-0 9. e3 Qa5 10. Bxf6 Bxf6 11. Qd2 e4 12. Be2 d6 13. Rd1 Qg5 14. Nxe4 Qxg2 15. Nxf6+ gxf6 16. Qd5 Qxd5 17. Rxd5 Rd8 18. Rg1+ Kf8 19. f4 Ne7 20. Rd2 Be6 21. Nd4 Rac8 22. b3 d5 23. cxd5 Bxd5 24. Kf2 Be4 25. Bg4 f5 26. Bh3 Rd6 27. Bg2 Rh6 28. Bxe4 fxe4 29. Rg2 Rh3 30. Rc2 Rxc2+ 31. Nxc2 Nf5 32. Ke2 Nh4 33. Rf2 Nf3 34. Nd4 Nxh2 35. Nf5 Ng4 36. Rg2 h5 37. Kd2 Rh1 38. Kc3 Rc1+ 39. Kd4 Nf6 40. Ke5 Rc6 41. Nd4 Ra6 42. f5 Ke7 43. Rc2 Ra5+ 44. Kf4 Kd6 45. Rd2 Rd5 46. Rh2 Re5 47. Kg3 Kc5 48. Nc2 Re8 49. Kf4 Rg8 0-1

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2009.07.28"]
[Round "2"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Calvo Salas, Pablo"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "2098"]
[BlackElo "2304"]
[PlyCount "58"]
[EventDate "2009.07.21"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 c5 7. Nf3 Nc6 8. Be2 Be7 9. 0-0 0-0 10. Qe1 f6 11. d4 fxe5 12. dxe5 Bf5 13. Bd1 Qe8 14. Rb1 b6 15. Bf4 Qg6 16. Qd2 Rad8 17. Kh1 Be4 18. Bg3 Bg5 19. Qe2 Bf4 20. Bxf4 Rxf4 21. Qd2 Rdf8 22. Rg1 Qf5 23. e6 h6 24. Be2 Qxe6 25. Rbe1 Ne5 26. Bd1 Nxf3 27. gxf3 Rxf3 28. Qg2 Rf2 29. Bf3 Rxg2 0-1

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2009.07.21"]
[Round "1"]
[White "Caceres Vasquez, Sergio"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2294"]
[BlackElo "2098"]
[PlyCount "87"]
[EventDate "2009.07.21"]
[EventType "team"]
[EventRounds "13"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 b6 8. Nc3 Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 f5 12. Bd3 Bxd4 13. Nxd4 Qxd4 14. Bh6 Rd8 15. Rad1 Qf6 16. Bxf5 Na6 17. Be4 g5 18. Bxh7+ Kh8 19. Qg6 Nc5 20. Qh5 Ne6 21. g3 Rd4 22. Rxd4 Nxd4 23. Be4 Kg8 24. Qxg5+ Qxg5 25. Bxg5 Ba6 26. b3 b5 27. Be3 Ne2+ 28. Kg2 bxc4 29. Bxc6 Rd8 30. bxc4 Bxc4 31. Bxa7 Bxa2 32. Ra1 Be6 33. Be3 Kf7 34. Bf3 Nc3 35. h4 Nd5 36. Bg5 Rb8 37. Re1 Rb6 38. g4 Nf6 39. Bxf6 exf6 40. Kg3 Rb2 41. Be4 Bc4 42. Rb1 Ra2 43. h5 Ba6 44. Bd5+ 1-0

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2008.09.16"]
[Round "9"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Molina, Andres"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2131"]
[BlackElo "2070"]
[PlyCount "190"]
[EventDate "2008.07.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. b3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bc4 Nc6 7. 0-0 Bg4 8. Bb2 a6 9. a4 e6 10. Be2 Bd6 11. Re1 0-0 12. d3 Qc7 13. h3 Bh5 14. Nd2 Bg6 15. Nc4 Be7 16. Qd2 Nd4 17. Bd1 b5 18. Ne3 Rfd8 19. Ne2 e5 20. Ng3 e4 21. Bxd4 Rxd4 22. Nef5 Rdd8 23. axb5 axb5 24. Rxa8 Rxa8 25. dxe4 Rd8 26. Qc3 Bf8 27. Bf3 Qf4 28. e5 Bxf5 29. exf6 b4 30. Qb2 Bg6 31. Qc1 Qxf6 32. Be4 Bxe4 33. Nxe4 Qf5 34. Qe3 h6 35. Qg3 Rd4 36. f3 c4 37. Qb8 cxb3 38. cxb3 Qd5 39. Qg3 Be7 40. Qb8+ Kh7 41. Qc7 Rd1 42. Rxd1 Qxd1+ 43. Kh2 Qd8 44. Qc2 Kg8 45. f4 Qd5 46. g3 Bd6 47. Kg1 Qf5 48. Kg2 g5 49. fxg5 hxg5 50. Qd3 Be7 51. Qd4 Qe6 52. Qd3 f5 53. Nd2 Kg7 54. Nc4 Bc5 55. Qf3 Qe4 56. Qxe4 fxe4 57. Nd2 e3 58. Nf3 Kf6 59. Kf1 Kf5 60. Nh2 Ke4 61. Ke2 Bd6 62. Nf1 Bc5 63. h4 gxh4 64. gxh4 Be7 65. h5 Bg5 66. Nh2 Bf4 67. Nf3 Bh6 68. Nh4 Bg5 69. Nf3 Bf4 70. Ne1 Kd4 71. Nd3 Bh6 72. Nxb4 Kc3 73. Nd5+ Kxb3 74. Nxe3 Kc3 75. Nf5 Bg5 76. Kf3 Kd3 77. Kg4 Bd2 78. Ng3 Bh6 79. Kf5 Ke3 80. Kg6 Bf4 81. Nf5+ Ke4 82. Nh4 Ke5 83. Kf7 Bg5 84. Nf3+ Kf5 85. Kg7 Bf4 86. Ne1 Bg5 87. Nc2 Bf6+ 88. Kh7 Bg5 89. Nb4 Kf6 90. Nd3 Kf7 91. Nc5 Bf4 92. Ne4 Kf8 93. Kg6 Kg8 94. Nf6+ Kh8 95. Nd5 Bc1 1/2-1/2

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2008.09.09"]
[Round "8"]
[White "Cataldo Roa, Dionisio"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2031"]
[BlackElo "2131"]
[PlyCount "91"]
[EventDate "2008.07.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. d3 e6 4. g3 d5 5. e5 Nge7 6. Bg2 Ng6 7. Qe2 Qc7 8. Bf4 b5 9. 0-0 Ba6 10. Re1 Be7 11. h4 h6 12. Bc1 0-0-0 13. a4 b4 14. c3 Bf8 15. Bd2 c4 16. d4 b3 17. Nh2 Kb8 18. f4 Nce7 19. Rf1 Nf5 20. Qf2 h5 21. Be3 Rh6 22. Qf3 Nxe3 23. Qxe3 Ne7 24. Bh3 Bc8 25. Nd2 g6 26. Ndf3 Rh8 27. Ng5 Nc6 28. Nhf3 Re8 29. Kg2 a5 30. Kf2 Bg7 31. Kg2 Nd8 32. Kh2 Bd7 33. Rfe1 Bc6 34. Qf2 Qd7 35. g4 hxg4 36. Bxg4 Kb7 37. Kg3 Kb6 38. Rh1 Rh6 39. Nd2 Reh8 40. Nxc4+ dxc4 41. d5+ Ka6 42. dxc6 Nxc6 43. Rad1 Qc7 44. Qc5 Rb8 45. Bf3 Rb6 46. Qxc4+ 1-0

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2008.08.26"]
[Round "6"]
[White "Racagni Valdes, Renato"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1961"]
[BlackElo "2131"]
[PlyCount "93"]
[EventDate "2008.07.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. a3 a6 7. h3 Bf5 8. Bg5 h6 9. Bxf6 exf6 10. Qb3 Be6 11. e3 Be7 12. Bd3 0-0 13. 0-0 Na5 14. Qc2 Rc8 15. Nd2 b5 16. f4 Re8 17. Rac1 Bd6 18. Qb1 Bb8 19. Rfe1 Qd6 20. Ne2 Rxc1 21. Nxc1 b4 22. a4 Nc4 23. Nf1 Qc6 24. b3 Nd6 25. Qb2 Bf5 26. Qd2 a5 27. Bxf5 Nxf5 28. Nd3 Ba7 29. Rc1 Qd6 30. Nc5 Qe7 31. Kf2 Nd6 32. Qd3 f5 33. g3 g5 34. Kg2 gxf4 35. gxf4 Kh8 36. Rc2 Qf6 37. Kh2 Rg8 38. Rg2 Rxg2+ 39. Kxg2 Kh7 40. Kh2 h5 41. Qe2 Kg8 42. Qg2+ Qg6 43. Qxd5 Bxc5 44. dxc5 Ne4 45. c6 Qf6 46. c7 Qb2+ 47. Nd2 1-0

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2008.08.19"]
[Round "5"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Donaire, Victor"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2131"]
[BlackElo "1825"]
[PlyCount "73"]
[EventDate "2008.07.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qc8 6. Nf3 b6 7. Nb3 e6 8. Bf4 Nf6 9. Bd3 Bxd3 10. Qxd3 Bb4+ 11. c3 Be7 12. 0-0 0-0 13. Be5 Nbd7 14. Rfe1 Rd8 15. Bg3 c5 16. Nbd2 Qb7 17. Rac1 b5 18. a3 c4 19. Qc2 a5 20. Rcd1 Rac8 21. Ne5 Nb6 22. Ndf3 Nbd5 23. Qe2 Rf8 24. Ng5 Qa6 25. f4 b4 26. axb4 axb4 27. Ra1 Qb6 28. Rac1 bxc3 29. bxc3 Qb3 30. Nexf7 Rxf7 31. Nxf7 Kxf7 32. Qxe6+ Kg6 33. Qxc8 h6 34. Re5 Ba3 35. Rce1 Qxc3 36. Qf5+ Kf7 37. Rxd5 1-0

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2008.08.12"]
[Round "4"]
[White "Pinto Pinares, Marcelo"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2200"]
[BlackElo "2131"]
[PlyCount "206"]
[EventDate "2008.07.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c3 Nf6 4. Bg5 h6 5. Bf4 e6 6. e3 Be7 7. Bd3 0-0 8. Ne5 Nbd7 9. Nd2 Nxe5 10. dxe5 Nd7 11. Qh5 f5 12. g4 Nc5 13. Bc2 Qe8 14. Qh3 Qg6 15. gxf5 exf5 16. 0-0-0 Qg4 17. Qf1 Kh8 18. Re1 Qh5 19. Bd1 Qf7 20. h4 a5 21. Nf3 a4 22. Bc2 Ne4 23. e6 Qxe6 24. Nd4 Qf7 25. f3 Nd6 26. Rg1 Nc4 27. Qf2 Bd7 28. Rg2 c5 29. Ne2 Bf6 30. Reg1 Ra6 31. Bg5 Rg8 32. Nf4 Be5 33. Nd3 Qf8 34. Nxe5 Nxe5 35. Bf4 Nc4 36. Bd3 b5 37. Bxc4 bxc4 38. Be5 Rf6 39. f4 Be8 40. Qd2 Qf7 41. Bxf6 Qxf6 42. Qxd5 Bc6 43. Qxc5 Bxg2 44. Rxg2 Qxh4 45. Rd2 Qh1+ 46. Rd1 Qe4 47. Qd4 Qe6 48. Rg1 a3 49. bxa3 Qe7 50. Kc2 Qxa3 51. Qxc4 Qa7 52. Rg3 Qb7 53. Rg6 Rb8 54. Qb4 Qa7 55. Ra6 Qc7 56. Rc6 Qd8 57. Qd4 Qh4 58. Rd6 Kh7 59. a4 Qe1 60. Rxh6+ gxh6 61. Qd7+ Kg6 62. Qd6+ Kh5 63. Qxb8 Qxe3 64. Qe5 Qf2+ 65. Kd3 Qf3+ 66. Kd2 Qh3 67. a5 Kg6 68. Qd6+ Kf7 69. a6 Qg2+ 70. Kd3 Qe4+ 71. Kd2 Qg2+ 72. Kd1 Qf1+ 73. Kc2 Qe2+ 74. Kc1 Qe1+ 75. Kb2 Qe2+ 76. Ka3 Qc4 77. Qd7+ Kg6 78. a7 Qxc3+ 79. Ka4 Qc4+ 80. Ka5 Qe4 81. Kb6 Kh5 82. Qc6 Qb4+ 83. Kc7 Qe7+ 84. Qd7 Qc5+ 85. Kb7 Qb4+ 86. Kc7 Qc5+ 87. Kd8 Qa5+ 88. Qc7 Qd5+ 89. Ke7 Kg4 90. Qb8 Qc5+ 91. Kf7 Qd5+ 92. Kg7 Qd7+ 93. Kxh6 Qe6+ 94. Kg7 Qe7+ 95. Kg8 Qe6+ 96. Kf8 Qf6+ 97. Ke8 Qe6+ 98. Kd8 Qd5+ 99. Kc8 Qe6+ 100. Kb7 Qd5+ 101. Ka6 Qc6+ 102. Qb6 Qa4+ 103. Kb7 Qd7+ 1/2-1/2

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2008.08.05"]
[Round "3"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Duarte Mermow, Marcelo R"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2131"]
[BlackElo "2366"]
[PlyCount "147"]
[EventDate "2008.07.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 Nc6 8. Be2 Bc5 9. c4 Qe7 10. 0-0 Nxe5 11. Nxe5 Qxe5 12. Bf4 Qe7 13. Bf3 0-0 14. Be4 Bd6 15. Qe2 Kh8 16. Qh5 f5 17. Bxd6 Qxd6 18. Qf3 c6 19. g4 Bd7 20. gxf5 Rf6 21. Qf4 Raf8 22. Qxd6 Rxd6 23. Rf4 g5 24. Rf2 Rdf6 25. Raf1 Kg7 26. Kg2 Rh6 27. Kg3 Kf6 28. Rb1 Bc8 29. a4 Ke5 30. Re1 Kd6 31. Kg4 Rg8 32. Kg3 Rf6 33. Kg4 Rg7 34. Kg3 h5 35. a5 Rgf7 36. Ref1 Bd7 37. Rf3 Be8 38. R3f2 Rg7 39. Re1 Re7 40. Rb1 Kc7 41. h4 gxh4+ 42. Kf4 Kd6 43. Rh1 Re5 44. Kg5 Rg6+ 45. Kxh4 Rg4+ 46. Kh3 Bd7 47. Rhf1 Ke7 48. Rf4 Rg5 49. Kh4 Kf6 50. Bf3 Rexf5 51. Rxd4 Bc8 52. a6 bxa6 53. Rd6+ Be6 54. Be2 Rg2 55. Rxf5+ Kxf5 56. Bf1 Rg6 57. Rxc6 Bf7 58. Bg2 Ke5 59. Rc7 Rf6 60. Rxa7 Kd4 61. Bb7 Rf2 62. Bxa6 Be8 63. Re7 Bg6 64. Rd7+ Kc5 65. Rd5+ Kb4 66. Rd6 Bf7 67. c3+ Kxc3 68. c5 Rh2+ 69. Kg3 Rc2 70. c6 Kb4 71. d4 Ka5 72. Bf1 Kb6 73. Bg2 h4+ 74. Kh3 1-0

[Event "Santiago Endesa Interempresas tt-A"]
[Site "Santiago de Chile"]
[Date "2008.07.29"]
[Round "2"]
[White "Barbosa Valdes, Manuel"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2107"]
[BlackElo "2131"]
[PlyCount "59"]
[EventDate "2008.07.22"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. Nbd2 e6 5. e3 Be7 6. h3 0-0 7. Bd3 Nbd7 8. c3 Ne8 9. Qc2 h6 10. 0-0 c5 11. Rfe1 c4 12. Bf1 f5 13. b3 b5 14. a4 cxb3 15. Qxb3 bxa4 16. Rxa4 Nb6 17. Ra2 g5 18. Be5 Nd6 19. Rea1 a5 20. Rxa5 Rxa5 21. Rxa5 Nbc4 22. Nxc4 Nxc4 23. Ra7 g4 24. hxg4 fxg4 25. Qb1 Rf5 26. e4 Rxf3 27. Bxc4 Rxc3 28. exd5 Qe8 29. d6 Bd7 30. Rxd7 1-0

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2007.12.11"]
[Round "9"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Navarro Guerrero, Vincente"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2077"]
[BlackElo "2122"]
[PlyCount "92"]
[EventDate "2007.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 f6 6. exf6 Qxf6 7. d4 c5 8. c4 cxd4 9. cxd5 exd5 10. Nb3 Nc6 11. Qe2+ Be7 12. Bg5 Qd6 13. Bxe7 Nxe7 14. Nfxd4 Nf6 15. Nb5 Qd8 16. Qe5 0-0 17. Be2 a6 18. Nc3 Nc6 19. Qg5 Re8 20. 0-0 Re5 21. Qh4 Bf5 22. Nd4 Be4 23. Rad1 Nxd4 24. Rxd4 Qb6 25. Rd2 Rae8 26. Bd1 d4 27. Bb3+ Kh8 28. Ne2 d3 29. Ng3 Bg6 30. Qc4 Rd8 31. Qf4 Qc5 32. h3 Rd4 33. Qf3 Qb4 34. Qd1 h5 35. a3 Qb6 36. Ba2 h4 37. Nh1 Rg5 38. Re1 Re4 39. Kf1 Qd4 40. f3 Re3 41. Rxe3 Qxe3 42. Nf2 Nh5 43. Bc4 Re5 44. Bxd3 Rd5 45. Kg1 Nf4 46. Qc2 Rxd3 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2007.12.04"]
[Round "8"]
[White "Silva Villalon, Rodolfo"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2135"]
[BlackElo "2077"]
[PlyCount "54"]
[EventDate "2007.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. e5 Ng4 5. Qe2 a6 6. h3 Nh6 7. g4 e6 8. d3 Ng8 9. Bg2 Nge7 10. Bg5 Qa5 11. 0-0 Ng6 12. Bd2 Qc7 13. Rfe1 b5 14. Nd1 Bb7 15. c3 d6 16. d4 dxe5 17. dxe5 Rd8 18. c4 b4 19. b3 Be7 20. Nb2 0-0 21. Nd3 Nd4 22. Nxd4 Rxd4 23. Be3 Bxg2 24. Kxg2 Qc6+ 25. Kg3 Bh4+ 26. Kh2 Rxd3 27. Qxd3 Nxe5 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2007.11.27"]
[Round "7"]
[White "Alcota Rojas, Hector"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "2077"]
[PlyCount "146"]
[EventDate "2007.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bg4 5. 0-0 Nbd7 6. b3 e6 7. c4 Bd6 8. Bb2 0-0 9. Nbd2 Re8 10. Ne5 Bh5 11. h3 Qc7 12. Ndf3 Rad8 13. Rc1 Bxe5 14. dxe5 Bxf3 15. exf6 Bxg2 16. Kxg2 Nxf6 17. Bxf6 gxf6 18. Qd4 Qe7 19. Rc2 dxc4 20. Qg4+ Kh8 21. Rxc4 Rd5 22. Rfc1 Rg8 23. Qf3 f5 24. e4 fxe4 25. Rxe4 f5 26. Re2 Qf6 27. Rc4 e5 28. Qc3 f4 29. g4 h5 30. Qf3 Qg6 31. Rce4 hxg4 32. hxg4 Qxg4+ 33. Qxg4 Rxg4+ 34. Kh3 Rg5 35. Kh4 Rg2 36. Rxe5 Rxe5 37. Rxe5 Rxf2 38. Re8+ Kg7 39. Re7+ Kf6 40. Rxb7 Rxa2 41. Kg4 Ke5 42. Re7+ Kd6 43. Rb7 c5 44. Kxf4 Kc6 45. Rh7 a5 46. Ke4 Rb2 47. Ra7 Kb5 48. Rb7+ Kc6 49. Ra7 Kb6 50. Ra8 Rd2 51. Ke3 Rd6 52. Rb8+ Kc6 53. Ke4 Rd4+ 54. Ke5 Rb4 55. Ra8 Rb5 56. Ke4 Kb7 57. Rh8 Rxb3 58. Kd5 Rc3 59. Rh6 a4 60. Rh4 a3 61. Ra4 Kb6 62. Ra8 Rd3+ 63. Kc4 Rh3 64. Rb8+ Kc6 65. Rc8+ Kb6 66. Rb8+ Kc7 67. Ra8 Kb7 68. Ra5 Kb6 69. Ra8 Rh4+ 70. Kb3 Rh1 71. Rb8+ Kc7 72. Rb5 Kc6 73. Rb8 Rb1+ 0-1

[Event "CHI-chT"]
[Site "Santiago de Chile"]
[Date "2007.11.20"]
[Round "6"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Zamora Munoz, Nelson Manuel"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "2077"]
[PlyCount "102"]
[EventDate "2007.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bg4 6. 0-0 Be7 7. d4 exd4 8. Qxd4 Bd7 9. Qf2 0-0 10. e5 dxe5 11. fxe5 Ng4 12. Qg3 Be6 13. h3 Ngxe5 14. Nxe5 Qd4+ 15. Kh1 Qxe5 16. Bf4 Qc5 17. Bh6 Qe5 18. Bf4 Qh5 19. Bxc7 Qh4 20. Qe3 Qd4 21. Qf3 Rac8 22. Bg3 Qb4 23. Bd3 Rfd8 24. Rab1 Qa5 25. Rbe1 Kh8 26. a3 Rd7 27. Ne4 Nd4 28. Qf2 Nf5 29. Bf4 a6 30. Bg5 Qd8 31. Bxe7 Qxe7 32. Nd2 Nh6 33. Nf3 Qf6 34. Qb6 Bf5 35. Qb4 Bxd3 36. cxd3 Qd6 37. Qxd6 Rxd6 38. Re7 Nf5 39. Ne5 Rf6 40. Nxf7+ Kg8 41. Rxf5 Rxf5 42. Nd6 Rf1+ 43. Kh2 Rb8 44. Kg3 g6 45. Ne4 Rf7 46. Re6 Rd8 47. Nc5 Rd5 48. b4 a5 49. d4 axb4 50. axb4 Rf1 51. Re8+ Rf8 0-1

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "7"]
[White "Gonzalez Gonzalez, Claudio H"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2035"]
[BlackElo "2118"]
[PlyCount "36"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 b6 3. Bc4 e6 4. Nc3 Bb7 5. Nf3 Nf6 6. e5 d5 7. exf6 dxc4 8. fxg7 Bxg7 9. Qe2 0-0 10. Qxc4 Nc6 11. Ne2 Nb4 12. d4 Bd5 13. Qc3 Be4 14. Be3 Nxc2+ 15. Kf2 Nxa1 16. Rxa1 Bxf3 17. Kxf3 Qd5+ 18. Kf2 Rac8 0-1

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "2"]
[White "Marin Munoz, Roque"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2103"]
[BlackElo "2118"]
[PlyCount "124"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. g3 0-0 6. Bg2 c6 7. Ne2 Bg4 8. Nd2 Qb6 9. b3 Qa6 10. Nf3 Re8 11. 0-0 Nd7 12. h3 Bf5 13. Nh4 Be4 14. f3 Bg6 15. Nxg6 hxg6 16. e4 c5 17. c3 Rad8 18. Kh1 Bb8 19. Qc2 g5 20. Rad1 cxd4 21. cxd4 Rc8 22. Qb2 Bd6 23. Nc3 Ba3 24. Qa1 Nb6 25. Rf2 Bb4 26. Nb1 Nd7 27. Qb2 Bd6 28. Kh2 Qc6 29. Nd2 Qc7 30. Nf1 Nf8 31. Qd2 Ng6 32. e5 fxe5 33. Qxg5 exd4 34. f4 Qe7 35. Bxd5 Qxg5 36. fxg5 Rc7 37. Nd2 Re5 38. Bc4 Re3 39. Nf1 Re8 40. Kg2 Bc5 41. Rf5 a6 42. a4 Re5 43. Rxe5 Nxe5 44. Nd2 Bb4 45. Nf3 Nxc4 46. bxc4 Bc3 47. Ne1 Rc5 48. Nd3 Rxc4 49. Rb1 Rxa4 50. Rxb7 Ra5 51. h4 g6 52. Kf3 Ra4 53. Ra7 a5 54. Ke4 Ra1 55. Nf4 Re1+ 56. Kd5 Re3 57. Kc4 Re8 58. Nd5 Rc8+ 59. Kd3 Kg7 60. Ne7 Re8 61. Nd5 Be1 62. Kxd4 Bf2+ 0-1

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "11"]
[White "Quinones Mena, Jeannette"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2056"]
[BlackElo "2118"]
[PlyCount "141"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Ne3 Nd4 11. Bd3 Be7 12. Bxf6 Bxf6 13. Ncd5 Bg5 14. c3 Nc6 15. Bc2 0-0 16. 0-0 Ne7 17. Qd3 Ng6 18. g3 h5 19. Qe2 h4 20. Rad1 Bh6 21. Qh5 hxg3 22. hxg3 Rc6 23. Kg2 Qg5 24. Qxg5 Bxg5 25. f4 exf4 26. gxf4 Nh4+ 27. Kg3 Bd8 28. Rh1 g5 29. f5 Bxd5 30. Rxd5 f6 31. Rhd1 Re8 32. R5d2 Kg7 33. Kg4 Bc7 34. c4 Bb8 35. b3 b5 36. Bb1 Ba7 37. cxb5 axb5 38. Nd5 Bb8 39. Bd3 b4 40. Kg3 Rc3 41. Nxc3 bxc3 42. Re2 d5+ 43. Kg4 d4 44. a4 Bf4 45. a5 Bc7 46. a6 Bb6 47. b4 Ba7 48. b5 Rc8 49. b6 Bxb6 50. Rb1 Bc5 51. Rb7+ Kh6 52. a7 Ra8 53. Ra2 c2 54. Rxc2 Rxa7 55. Rxa7 Bxa7 56. Rc7 Bb8 57. Rd7 Bf4 58. Rxd4 Kg7 59. Bf1 Kf7 60. Rd7+ Ke8 61. Rb7 Be5 62. Rb6 Ba1 63. Rb3 Ke7 64. Kh5 Kd6 65. Rb5 Kc6 66. Ra5 Bc3 67. Rd5 Ba1 68. Kh6 Nf3 69. Bg2 Ne5 70. Kg7 Ng4 71. e5 1-0

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "5"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Diaz, Robert"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2118"]
[BlackElo "2319"]
[PlyCount "96"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Ngf3 Nbd7 7. Bg2 Bc5 8. 0-0 0-0 9. Qe2 c6 10. Nc4 Qc7 11. Bg5 Re8 12. Nh4 h6 13. Bd2 a5 14. Rad1 b5 15. Ne3 Bf8 16. Ng4 Nxg4 17. Qxg4 Nf6 18. Qe2 b4 19. Rfe1 Be6 20. b3 c5 21. Nf5 c4 22. Rc1 c3 23. Be3 Bc5 24. h3 Rad8 25. g4 Bxe3 26. Nxe3 Rd4 27. Nf1 Qc5 28. Bf3 Red8 29. Red1 Bc8 30. Rxd4 Rxd4 31. Rd1 a4 32. Rxd4 Qxd4 33. bxa4 Be6 34. Ng3 Bxa2 35. Nf5 Qc4 36. Qd1 Qc7 37. a5 Qxa5 38. Qd6 Be6 39. Qb8+ Kh7 40. Ne3 Qc5 41. h4 Nd7 42. Qd8 b3 43. cxb3 c2 44. Nxc2 Qxc2 45. g5 Qc1+ 46. Kg2 Qf4 47. g6+ fxg6 48. Qe7 Bh3+ 0-1

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "1"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Jaramillo Soto, Pablo"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2118"]
[BlackElo "2149"]
[PlyCount "78"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 Nc6 5. Nge2 Ng4 6. 0-0 Qf6 7. d4 exd4 8. Nd5 Qd8 9. b4 Be7 10. b5 Nce5 11. Nxd4 d6 12. h3 Nf6 13. f4 Nxd5 14. exd5 Ng6 15. h4 Bf6 16. h5 Ne7 17. Bb2 h6 18. g4 0-0 19. Bf3 Bd7 20. c4 Rc8 21. Qd2 c6 22. dxc6 bxc6 23. a4 cxb5 24. cxb5 Rc4 25. Be2 Rc5 26. Nb3 Rd5 27. Qc2 Qb6+ 28. Kg2 Rc8 29. Qb1 Qe3 30. Rf2 Bh4 31. Qf1 Bxf2 32. Qxf2 Qxb3 33. Bc1 Rc2 34. Ra3 Qb4 35. Re3 Kf8 36. Ba3 Qxa4 37. g5 Nf5 38. Rh3 Bxb5 39. gxh6 gxh6 0-1

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "10"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Lamar Flores, Roberto"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2118"]
[PlyCount "52"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bc4 Nxe3 8. fxe3 Ne5 9. Bb5+ Bd7 10. Qe2 a6 11. Bxd7+ Nxd7 12. 0-0 g6 13. Nd5 Ne5 14. Rxf7 Kxf7 15. Rf1+ Kg8 16. Ne6 Qd7 17. Ndc7 Rc8 18. Qf2 Bh6 19. Qh4 Bxe3+ 20. Kh1 h5 21. Qg3 Bh6 22. Qb3 Kh7 23. Nd5 Qb5 24. Rf7+ Nxf7 25. Qf3 Rhf8 26. h4 Ne5 0-1

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "8"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Tapia, Rodrigo"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2118"]
[BlackElo "2055"]
[PlyCount "43"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[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. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. c3 0-0 8. Re1 d5 9. e5 Rb8 10. Bf4 b5 11. b3 Qb6 12. Nbd2 Ba6 13. h4 Rfd8 14. h5 b4 15. c4 dxc4 16. dxc4 Nf5 17. hxg6 hxg6 18. Ng5 Rd7 19. Qg4 Ncd4 20. Nde4 Nh6 21. Qh3 Kf8 22. Nh7+ 1-0

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "9"]
[White "Valenzuela Fuentealba, Luis"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2434"]
[BlackElo "2118"]
[PlyCount "89"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[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. c4 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Qa4+ Bc6 8. Qc2 dxc4 9. Bxf6 Bxf6 10. e3 0-0 11. Bxc4 a6 12. Rd1 Nd7 13. d5 Bxc3+ 14. Qxc3 exd5 15. Bxd5 Bxd5 16. Rxd5 Qc8 17. 0-0 h6 18. Qc6 Nf6 19. Rd4 Re8 20. Rc1 Ra7 21. Rcd1 Qa8 22. Rc4 Qc8 23. Nd4 Qg4 24. Rdc1 Rd8 25. h3 Qh5 26. b4 Rd5 27. R4c2 Kh7 28. Ne2 Rd6 29. Qc4 Kg8 30. Nd4 Ne8 31. Qd3 Ra8 32. Qe4 Qd5 33. Qxd5 Rxd5 34. Nc6 Kf8 35. e4 Rd3 36. Rc3 Rd2 37. e5 a5 38. b5 Rb2 39. a4 g6 40. Rd1 Re2 41. Rd7 f5 42. Rcd3 Re1+ 43. Kh2 Re2 44. Rh7 Rxf2 45. Rdd7 1-0

[Event "Santiago Endesa 08"]
[Site "Santiago de Chile"]
[Date "2007.07.??"]
[Round "4"]
[White "Vargas Maliqueo, Ivan Patricio"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2205"]
[BlackElo "2118"]
[PlyCount "90"]
[EventDate "2007.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 c6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Re8 8. Re1 Nbd7 9. e4 e5 10. h3 h6 11. Be3 Qe7 12. Re2 Kh7 13. Rc2 exd4 14. Nxd4 Nc5 15. f3 d5 16. cxd5 cxd5 17. e5 Qxe5 18. Bf4 Qe7 19. Ncb5 Ne6 20. Nxe6 Bxe6 21. Nc7 Nh5 22. Nxe8 Rxe8 23. Qd2 g5 24. Qd3+ Kg8 25. Bc7 Qb4 26. Kh2 Rc8 27. Rac1 Qa4 28. Qe2 d4 29. f4 g4 30. Bxb7 Rf8 31. Rc5 Nf6 32. f5 Bd7 33. Ra5 Qb4 34. Rxa7 gxh3 35. Ba5 Qd6 36. Bc7 Qb4 37. Ba5 Qa4 38. Bb6 d3 39. Qxd3 Qg4 40. Rf1 Qb4 41. Ba5 Qc5 42. Ra6 Ng4+ 43. Kxh3 Nf2+ 44. Rxf2 Qxf2 45. Bb6 Qxb2 0-1

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Arancibia Guzman, Eduardo"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2405"]
[BlackElo "2020"]
[PlyCount "64"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Bxc6 Qxc6 5. Nc3 e6 6. 0-0 Nf6 7. Qe2 a6 8. d4 d6 9. Bg5 h6 10. d5 Qc7 11. Bxf6 gxf6 12. a4 e5 13. Nh4 Rg8 14. f4 Bg4 15. Qc4 h5 16. Kh1 Bh6 17. f5 0-0-0 18. a5 Bg5 19. Nf3 h4 20. b4 h3 21. g3 cxb4 22. Qxb4 Be3 23. Na4 Qxc2 24. Qc3+ Qxc3 25. Nxc3 Kb8 26. Ra3 Rc8 27. Nd1 Ba7 28. Nf2 Bxf2 29. Rxf2 Rc1+ 30. Ng1 Rgc8 31. Rb2 Re1 32. Rab3 Ka8 0-1

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Barria Zuniga, Daniel"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2387"]
[BlackElo "2020"]
[PlyCount "33"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e6 7. Nc2 Bc5 8. Be2 h6 9. Be3 Bxe3 10. Nxe3 Qb6 11. Qd2 Qd4 12. 0-0-0 Qxd2+ 13. Rxd2 Ke7 14. c5 b6 15. cxb6 Rb8 16. f4 Rxb6 17. e5 1-0

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Castro, Ernesto"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2116"]
[BlackElo "2020"]
[PlyCount "55"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 Nf6 5. Nh4 Bg6 6. Nxg6 hxg6 7. cxd5 exd5 8. Bg5 Nbd7 9. e3 c6 10. Bd3 Bd6 11. Qf3 Qb6 12. Rb1 0-0-0 13. h3 Rde8 14. 0-0 Kb8 15. b4 Rh5 16. Bf4 Bxf4 17. Qxf4+ Ka8 18. b5 g5 19. Qg3 Qa5 20. bxc6 bxc6 21. Rfc1 g4 22. hxg4 Rhh8 23. g5 Ne4 24. Bxe4 dxe4 25. Qd6 Nb8 26. Nxe4 Re6 27. Qf4 Qd5 28. Qc7 1-0

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Pinochet, Raul"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2145"]
[BlackElo "2020"]
[PlyCount "91"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 Nf6 4. Nc3 e6 5. Qb3 Nc6 6. c5 Rb8 7. Bf4 Nd7 8. e3 a6 9. Be2 Be7 10. h3 0-0 11. 0-0 Kh8 12. Qa4 Ra8 13. b4 a5 14. b5 Ncb8 15. Qb3 f6 16. Nh4 Bg6 17. Nxg6+ hxg6 18. e4 e5 19. Nxd5 c6 20. Nxe7 Qxe7 21. Bh2 Re8 22. a4 exd4 23. Bd6 Nxc5 24. Qg3 Qxe4 25. Bc4 Nbd7 26. Bf7 g5 27. bxc6 Qxc6 28. Qg4 g6 29. Bxg6 Kg7 30. Bxe8 Rxe8 31. Bxc5 Nxc5 32. Rfe1 Ne4 33. Rac1 Nc3 34. Rxe8 Qxe8 35. Kh1 d3 36. Kh2 Qe5+ 37. f4 Qd6 38. Rxc3 d2 39. Qd1 Qxf4+ 40. Kh1 Qf2 41. Rf3 Qe1+ 42. Rf1 Qe3 43. Qf3 Qd4 44. Qxb7+ Kg6 45. Qb1+ Kh6 46. Qc2 1-0

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Silva Sanchez, Carlos"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2388"]
[BlackElo "2020"]
[PlyCount "38"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 Be6 10. Nc4 Rc8 11. Ne3 Bh6 12. Bd3 Bxe3 13. fxe3 Qb6 14. Qc1 h5 15. 0-0 Rh6 16. Kh1 Ne7 17. Qd2 Qxb2 18. Nd5 Bxd5 19. exd5 Qc3 1/2-1/2

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Llorens Sepulveda, Marcelo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2020"]
[BlackElo "2374"]
[PlyCount "82"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nge7 5. 0-0 Nd4 6. Nxd4 cxd4 7. Ne2 Nc6 8. d3 Bc5 9. Ng3 0-0 10. Qg4 d5 11. Bxc6 bxc6 12. Nh5 g6 13. e5 f5 14. exf6 Rf7 15. Bh6 Bf8 16. Bxf8 Kxf8 17. Ng3 Qxf6 18. Rae1 Bd7 19. Qd1 Kg8 20. Qd2 a5 21. a4 Qd8 22. b3 Qb6 23. h4 Raf8 24. h5 c5 25. Re5 Qd6 26. Qg5 h6 27. Nf5 exf5 28. Qxg6+ Qxg6 29. hxg6 Rg7 30. Rxd5 Rc8 31. Re1 Rc6 32. f3 Rcxg6 33. Re2 f4 34. Rxc5 Bh3 35. Rxa5 Bxg2 36. Kf2 Rg3 37. Re4 Rxf3+ 38. Ke2 Rc7 39. Ra6 Rxc2+ 40. Kd1 Rxd3+ 41. Kxc2 Bxe4 0-1

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Navarro, Nelson"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2020"]
[BlackElo "2350"]
[PlyCount "120"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Be3 Nc5 9. f3 Be7 10. g4 Qc7 11. Qe2 b5 12. g5 Nfd7 13. h4 Bb7 14. 0-0-0 0-0-0 15. Kb1 Nb6 16. a3 g6 17. Qf2 Kb8 18. h5 Ncd7 19. a4 bxa4 20. Nxa4 Nxa4 21. Bxa4 Nc5 22. Bb3 Rc8 23. hxg6 hxg6 24. Rxh8 Rxh8 25. Bc4 Rh5 26. Rg1 Bf8 27. Nb3 Na4 28. Bd3 Bg7 29. Bd4 Bxd4 30. Qxd4 Qb6 31. Qxb6 Nxb6 32. Kc1 Kc7 33. Nd2 Nd7 34. Nc4 Nc5 35. Be2 Rh2 36. Kd2 e5 37. Ke3 Ne6 38. Rd1 Nd4 39. Rd2 Bc6 40. Na3 Rg2 41. c3 Nxe2 42. Rxe2 Rxg5 43. Rd2 f5 44. exf5 gxf5 45. Rf2 f4+ 46. Ke2 Rg3 47. Nc2 Kb6 48. Ne1 Rh3 49. b3 Bd5 50. c4 Bc6 51. Kd2 a5 52. Kc2 Kc5 53. Nd3+ Kd4 54. Rd2 Ke3 55. c5 Rh6 56. Nf2 Kxf3 57. cxd6 e4 58. Nd1 Bd7 59. Rf2+ Kg3 60. Re2 Rxd6 0-1

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Rojas Keim, Luis Alberto"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2020"]
[BlackElo "2433"]
[PlyCount "77"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Be2 cxd4 7. cxd4 Nf5 8. g4 Nfe7 9. Nc3 a6 10. a3 b5 11. Bd3 h5 12. gxh5 Rxh5 13. Ng5 g6 14. Ne2 Nf5 15. Bxf5 exf5 16. h4 Be7 17. Ng3 Rh8 18. f4 Bxg5 19. fxg5 Qb6 20. Ne2 Be6 21. Bf4 Na5 22. Kf2 Rc8 23. Be3 Kd7 24. b3 f4 25. Nxf4 Rc3 26. Rb1 Qc6 27. Nd3 Rxd3 28. Qxd3 Bf5 29. Qd2 Bxb1 30. Rxb1 Qe6 31. Kg3 Nc6 32. Rf1 Ne7 33. Rf6 Nf5+ 34. Kf2 Qe8 35. Qc3 Rxh4 36. Qc6+ Kd8 37. Qb6+ Ke7 38. Qc5+ Kd8 39. Rxa6 1-0

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Valenzuela Fuentealba, Luis"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2020"]
[BlackElo "2418"]
[PlyCount "142"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nde2 e6 8. Be3 Qc7 9. 0-0 Be7 10. Ng3 a6 11. f4 Na5 12. Bd3 Nc4 13. Bxc4 Qxc4 14. Qd4 Qxd4 15. Bxd4 b5 16. e5 dxe5 17. Bxe5 Bb7 18. Rae1 Rc8 19. a3 0-0 20. h3 Nd5 21. Nxd5 Bxd5 22. c3 Bc5+ 23. Bd4 Bxd4+ 24. cxd4 Rc2 25. Rf2 Rfc8 26. Ree2 Rc1+ 27. Rf1 Kf8 28. Kf2 R1c2 29. Rfe1 g6 30. Rxc2 Rxc2+ 31. Re2 Rc1 32. Rd2 Bc4 33. Ne2 Bxe2 34. Kxe2 Rg1 35. Kf2 Rb1 36. Ke2 Ke7 37. Kd3 Kd6 38. Rc2 h5 39. Ke3 a5 40. Kd3 h4 41. Ke3 b4 42. axb4 axb4 43. Kd3 b3 44. Rf2 Rc1 45. Re2 f6 46. Rf2 Kd5 47. Re2 Rf1 48. Ke3 Rd1 49. Kf3 Rd3+ 50. Kg4 Rxd4 51. Re3 e5 52. Kxh4 Rxf4+ 53. Kg3 Rb4 54. Rc3 Rb6 55. Kf3 Kd4 56. h4 f5 57. g3 Kd5 58. Ke3 Rb4 59. Kf3 Rb8 60. Ke3 Rb6 61. Ke2 Ke6 62. Ke3 Kf6 63. Kf3 g5 64. hxg5+ Kxg5 65. Kg2 Kg4 66. Rc4+ e4 67. Rc3 Rd6 68. Rxb3 Rd3 69. Rxd3 exd3 70. Kf2 d2 71. Ke2 Kxg3 0-1

[Event "Santiago CC Aj Talcahuano-A"]
[Site "Santiago de Chile"]
[Date "2003.08.??"]
[Round "?"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Varas Gonzalez, Carlos"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2020"]
[BlackElo "2254"]
[PlyCount "94"]
[EventDate "2003.08.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHI"]
[EventCategory "3"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 d5 8. exd5 cxd5 9. c4 Be7 10. cxd5 Nxd5 11. Nc3 Nxc3 12. bxc3 Qc7 13. Rb1 0-0 14. Qf3 Rb8 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Rbd1 Qc7 18. Rfe1 Bb7 19. Qe3 Qa5 20. h4 Rfd8 21. Qg3 Rbc8 22. Re5 Rd5 23. Rxd5 Bxd5 24. c4 Bc6 25. Qd6 g6 26. a3 Qh5 27. Rb1 Kg7 28. Rb8 Qd1+ 29. Kh2 Rxb8 30. Qe5+ f6 31. Qc7+ Bd7 32. Qxd7+ Kh6 33. Qd6 Re8 34. c5 Qh5 35. Qf4+ Kg7 36. Qc7+ Kg8 37. g3 Qf3 38. Bb5 Qxf2+ 39. Kh3 Qf5+ 40. Kh2 Qc2+ 41. Kh3 Qf5+ 42. Kh2 Rf8 43. Bd7 Qe5 44. Qxa7 Rb8 45. Bxe6+ Kh8 46. Qf7 Qe2+ 47. Kh3 Qf1+ 0-1

[Event "WchT U26 09th"]
[Site "Paranana"]
[Date "1993.11.12"]
[Round "9"]
[White "Canclini, Walter"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2115"]
[PlyCount "88"]
[EventDate "1993.11.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Paraguay"]
[BlackTeam "Chile"]
[WhiteTeamCountry "PAR"]
[BlackTeamCountry "CHI"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 0-0 7. h4 Qa5 8. 0-0-0 b5 9. Kb1 b4 10. Nce2 Ba6 11. Nc1 Nbd7 12. Nh3 Nb6 13. Nf4 Bc4 14. h5 Bxf1 15. Rhxf1 Nc4 16. Qf2 Nxe3 17. Qxe3 Nxh5 18. Nxh5 Qxh5 19. Rh1 Qb5 20. g4 c5 21. dxc5 Qxc5 22. Qxc5 dxc5 23. Rd7 e6 24. Rhd1 a5 25. Nb3 Rfc8 26. g5 Be5 27. Rb7 c4 28. Nc1 Rc7 29. Rxc7 Bxc7 30. Ne2 Rd8 31. Rxd8+ Bxd8 32. f4 h6 33. gxh6 Kh7 34. Kc1 Kxh6 35. Kd2 Kh5 36. c3 Kg4 37. Ke3 Bb6+ 38. Nd4 f6 39. e5 fxe5 40. fxe5 Bxd4+ 41. Kxd4 Kf5 42. cxb4 axb4 43. Kxc4 Kxe5 44. Kxb4 g5 0-1

[Event "WchT U26 09th"]
[Site "Paranana"]
[Date "1993.11.09"]
[Round "7"]
[White "Moseki, Gaosekelwe"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "B83"]
[BlackElo "2115"]
[PlyCount "117"]
[EventDate "1993.11.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Botswana"]
[BlackTeam "Chile"]
[WhiteTeamCountry "BOT"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. a4 Nc6 8. 0-0 Be7 9. Nb3 0-0 10. Be3 b6 11. f3 Bb7 12. Qe1 Nb4 13. Bd3 d5 14. Qf2 Nd7 15. Rfd1 Rc8 16. Na2 Nxd3 17. cxd3 Nc5 18. Nxc5 bxc5 19. exd5 exd5 20. d4 c4 21. Nc3 Re8 22. Rab1 Bf6 23. a5 h6 24. Bd2 Rc6 25. Ne2 Bc8 26. Re1 Bf5 27. Nf4 Be6 28. Nxe6 Rcxe6 29. Rxe6 Rxe6 30. Re1 Qb8 31. Bc3 Qb3 32. Rxe6 fxe6 33. Qe1 Kf7 34. Qe2 Qa2 35. g3 Bd8 36. Qd2 Qa1+ 37. Kg2 Qb1 38. Qf4+ Bf6 39. Qd2 Bg5 40. Qe2 Qc1 41. h4 Be3 42. Qf1 Qc2+ 43. Kh3 Qd3 44. Qe1 Bxd4 45. Bxd4 Qxd4 46. Qb4 Qg1 47. Qb6 Qf1+ 48. Kg4 h5+ 49. Kf4 Qc1+ 50. Ke5 Qe1+ 51. Kf4 Kg6 52. g4 Qxh4 53. Qxa6 Qf6+ 54. Ke3 hxg4 55. fxg4 d4+ 56. Ke4 d3 57. Qxc4 d2 58. Qc2 Qf2 59. Kd3 0-1

[Event "WchT U26 09th"]
[Site "Paranana"]
[Date "1993.11.08"]
[Round "6"]
[White "Ulloa Grez, Luis Antonio"]
[Black "Schartz, Alain"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2115"]
[PlyCount "103"]
[EventDate "1993.11.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "LUX"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. c4 g6 5. Nc3 Bg7 6. Nb5 d6 7. Be2 a6 8. Nc3 Nge7 9. 0-0 0-0 10. d3 Rb8 11. Bd2 b5 12. cxb5 axb5 13. Qc1 b4 14. Nd1 Ba6 15. Nf2 f5 16. Re1 Qd7 17. Rb1 Rfc8 18. Qd1 e5 19. Qb3+ d5 20. exd5 Qxd5 21. Qxd5+ Nxd5 22. fxe5 Bxe5 23. Nxe5 Nxe5 24. d4 Bxe2 25. Rxe2 Nf7 26. dxc5 Rxc5 27. Rc1 Rxc1+ 28. Bxc1 Rc8 29. Nd3 Rd8 30. Bd2 Ra8 31. Nxb4 Nxb4 32. Bxb4 Rxa2 33. Re8+ Kg7 34. Bc3+ Kh6 35. Re7 Ng5 36. h4 Ne4 37. Be5 Kh5 38. g3 Kg4 39. Kg2 h6 40. Re6 Kh5 41. Bg7 Ra7 42. Be5 Rd7 43. Rc6 Rd2+ 44. Kf3 Rd3+ 45. Kg2 g5 46. b4 Kg4 47. hxg5 Rd2+ 48. Kf1 hxg5 49. Ke1 Rd5 50. Bc7 Nxg3 51. Bxg3 Kxg3 52. Rc5 1/2-1/2

[Event "WchT U26 09th"]
[Site "Paranana"]
[Date "1993.11.07"]
[Round "5"]
[White "Ferrufino, Boris"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "2115"]
[PlyCount "81"]
[EventDate "1993.11.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bolivia"]
[BlackTeam "Chile"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "CHI"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 0-0 6. e3 c6 7. Be2 Nh5 8. Bg3 f5 9. 0-0 Nxg3 10. hxg3 e5 11. dxe5 dxe5 12. Qb3 Kh8 13. Rfd1 Qe7 14. Rd2 Na6 15. Rad1 Be6 16. a3 Nc5 17. Qc2 Bf6 18. b4 Na6 19. e4 Rad8 20. Bd3 Bg7 21. Re1 c5 22. exf5 Rxf5 23. Bf1 Rdf8 24. Ne2 R5f7 25. Nc3 h5 26. Qd3 h4 27. Ne2 h3 28. Qe3 hxg2 29. Bxg2 Bg4 30. Nh2 Be6 31. b5 Rxf2 32. Qxf2 Rxf2 33. Kxf2 Nc7 34. Red1 Bh6 35. Rd8+ Kg7 36. Nf3 Nxb5 37. Neg1 Nc3 38. R1d3 Ne4+ 39. Ke1 Nf6 40. Nd2 Nd5 41. Rd6 0-1

[Event "St Martin op"]
[Site "St Martin"]
[Date "1991.??.??"]
[Round "1"]
[White "Hoyos Millan, Luis Bernardo"]
[Black "Ulloa Grez, Luis Antonio"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2210"]
[PlyCount "49"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. g4 Rc8 11. h4 h5 12. gxh5 Nxh5 13. Rg1 Ne5 14. Bh6 Rxc3 15. bxc3 Qa5 16. Bxg7 Kxg7 17. Kb1 Rc8 18. f4 Nc4 19. Bxc4 Rxc4 20. f5 Ra4 21. fxg6 fxg6 22. Rg5 Qb6+ 23. Nb3 Be8 24. Rxh5 gxh5 25. Qg5+ 1-0

