[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Utreras, Alex"]
[Black "Lopez, Andres"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "69"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. d4 exd4 7. e5 Bc5 8. 0-0 0-0 9. Na4 Ne4 10. Nxc5 Nxc5 11. Nxd4 Re8 12. Re1 Ne6 13. Be3 c5 14. Nxe6 Bxe6 15. Bxc5 Bd5 16. f4 b6 17. Bf2 g6 18. Re3 c6 19. Qe1 Qd7 20. Rd1 Qg4 21. Bg3 Rad8 22. Red3 h5 23. h3 Qe6 24. c4 h4 25. Bxh4 Rd7 26. cxd5 cxd5 27. Bf6 Qf5 28. Qh4 Qh5 29. Qxh5 gxh5 30. Rxd5 Rxd5 31. Rxd5 Kh7 32. g4 a5 33. a4 Kg8 34. Rd8 Rxd8 35. Bxd8 1-0

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Utreras, Alex"]
[Black "Perez, Jose Miguel"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "98"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Bc4 e6 4. d3 b5 5. Bb3 Nc6 6. a3 Nge7 7. Nf3 Ng6 8. Ne2 d6 9. c3 Be7 10. Ba2 b4 11. d4 0-0 12. d5 exd5 13. Qxd5 Bd7 14. Bg5 Nce5 15. Nxe5 Nxe5 16. Bxe7 Qxe7 17. Rd1 Be6 18. Qxd6 Qxd6 19. Rxd6 Bxa2 20. 0-0 bxa3 21. bxa3 Bc4 22. Re1 Rfd8 23. Rxd8+ Rxd8 24. Nf4 Nd3 25. Rd1 g6 26. f3 Kf8 27. Nxd3 Rxd3 28. Rxd3 Bxd3 29. Kf2 Ke7 30. Ke3 c4 31. f4 Kd6 32. Kd4 a5 33. e5+ Kc6 34. a4 h6 35. h4 Bf1 36. g3 h5 37. Ke4 Kc5 38. e6 fxe6 39. Ke5 Bh3 40. Kf6 Bf5 41. Ke5 Kc6 42. Kd4 Bd3 43. Ke5 Kd7 44. Kd4 Kd6 45. Ke3 Kd5 46. Kf3 e5 47. fxe5 Kxe5 48. Ke3 Kf5 49. Kf3 Bc2 0-1

[Event "Santiago ARAIS tt-B"]
[Site "Santiago de Chile"]
[Date "1992.??.??"]
[Round "?"]
[White "Utreras, Alex"]
[Black "Videla, Humberto"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. c3 Nc6 4. Nf3 d6 5. Bb5 Bd7 6. Qe2 cxd4 7. cxd4 Nf6 8. Nc3 Be7 9. 0-0 0-0 10. a3 h6 11. e5 dxe5 12. dxe5 Ne8 13. Qd3 Nc7 14. Ba4 a6 15. Bc2 f5 16. exf6 Bxf6 17. Qh7+ Kf7 18. Bxh6 Rh8 19. Qg6+ Ke7 20. Bg5 Qf8 21. Rad1 Be8 22. Qe4 Nd8 23. Bf4 Bc6 24. Bd6+ 1-0

