[Event "Santiago Mayor CALF"]
[Site "Santiago de Chile"]
[Date "2004.08.28"]
[Round "2.11"]
[White "Ramirez, Gabriel"]
[Black "Cona, Victor"]
[Result "0-1"]
[ECO "A68"]
[PlyCount "40"]
[EventDate "2004.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d6 4. e4 Bg7 5. f4 0-0 6. Nf3 c5 7. d5 Bg4 8. Be2 e6 9. 0-0 exd5 10. cxd5 Re8 11. Qd3 Nbd7 12. Re1 a6 13. Bd2 b5 14. Ng5 c4 15. Qc2 h6 16. Bxg4 Nxg4 17. Nf3 Qb6+ 18. Kh1 Nf2+ 19. Kg1 Nh3+ 20. Kh1 Qg1+ 0-1

[Event "Santiago CALF op"]
[Site "Santiago de Chile"]
[Date "2004.06.19"]
[Round "9"]
[White "Cona, Victor"]
[Black "Castiglione Alencastre, Aldo"]
[Result "1-0"]
[ECO "A24"]
[BlackElo "2119"]
[PlyCount "41"]
[EventDate "2004.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 c6 8. Rb1 Re8 9. e4 Nh5 10. h3 Re7 11. b4 Qe8 12. b5 f5 13. Ba3 c5 14. Nd5 Rf7 15. exf5 gxf5 16. Nxe5 Bxe5 17. Qxh5 Qd8 18. Bc1 Nd7 19. Bg5 Nf6 20. Nxf6+ Bxf6 21. Bd5 1-0

[Event "Santiago CALF op"]
[Site "Santiago de Chile"]
[Date "2004.06.12"]
[Round "8"]
[White "Cona, Victor"]
[Black "Cruz Bulnes, Domingo"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "61"]
[EventDate "2004.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 e6 5. Bg2 Be7 6. 0-0 0-0 7. d4 d5 8. cxd5 exd5 9. Bg5 Bg4 10. dxc5 d4 11. Bxf6 Bxf6 12. Ne4 Be7 13. Rc1 Bf5 14. Nfd2 Qd7 15. Qa4 Bh3 16. Bxh3 Qxh3 17. Nf3 Rad8 18. Rfd1 Qg4 19. Ned2 Qe6 20. Qc4 Qxc4 21. Rxc4 Bf6 22. Ne4 Rfe8 23. Nxf6+ gxf6 24. Kf1 Rd5 25. b4 Red8 26. b5 Ne5 27. Rcxd4 Rxd4 28. Rxd4 Rxd4 29. Nxd4 Nd7 30. c6 bxc6 31. Nxc6 1-0

[Event "Santiago CALF op"]
[Site "Santiago de Chile"]
[Date "2004.06.05"]
[Round "7"]
[White "Sepulveda, Raul"]
[Black "Cona, Victor"]
[Result "0-1"]
[ECO "C85"]
[PlyCount "60"]
[EventDate "2004.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Qe1 Qd6 8. b3 Bg4 9. Qe2 0-0 10. Bb2 Nh5 11. d3 Bg5 12. h3 Nf4 13. Qd1 Bh5 14. Kh2 f5 15. Nbd2 Qh6 16. Qe1 fxe4 17. dxe4 Nxg2 18. Kxg2 Bxd2 19. Nxd2 Qg5+ 20. Kh2 Qf4+ 21. Kg1 Rf6 22. f3 Rg6+ 23. Kf2 Rd8 24. Ke2 Rg2+ 25. Rf2 Rxd2+ 26. Kf1 Rdxf2+ 27. Qxf2 Rxf2+ 28. Kxf2 Qxf3+ 29. Kg1 Qg3+ 30. Kf1 Bf3 0-1

[Event "Santiago CALF op"]
[Site "Santiago de Chile"]
[Date "2004.05.29"]
[Round "6"]
[White "Andueza Quezada, Danilo"]
[Black "Cona, Victor"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2087"]
[BlackElo "2041"]
[PlyCount "91"]
[EventDate "2004.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nfd7 6. Be3 e5 7. Nge2 Bh6 8. Bxh6 Qh4+ 9. g3 Qxh6 10. Qd2 Qxd2+ 11. Kxd2 h5 12. Nd5 Na6 13. Bh3 c6 14. Ne3 exd4 15. Bxd7+ Bxd7 16. Nxd4 Nc5 17. Rad1 0-0-0 18. Kc3 Kc7 19. Rhe1 a5 20. b3 Ne6 21. Re2 h4 22. Nxe6+ fxe6 23. e5 d5 24. Ng4 hxg3 25. hxg3 Rh3 26. Rg2 Rdh8 27. Re1 g5 28. cxd5 cxd5 29. Kd4 Kb6 30. Rc1 Bc6 31. Rgg1 Rf8 32. Nf6 Rh2 33. a3 Rfh8 34. Ng4 Rd2+ 35. Ke3 Ra2 36. a4 Rd8 37. Rgd1 Rb2 38. Rc3 Rg2 39. Rd4 Rxg3 40. Kf2 Rh3 41. Kg2 Rh4 42. Rc1 Rf8 43. Kg3 Rf5 44. f4 Rh8 45. fxg5 Rxg5 46. Rc2 1-0

[Event "Santiago CALF op"]
[Site "Santiago de Chile"]
[Date "2004.05.22"]
[Round "5"]
[White "Cona, Victor"]
[Black "Contreras, Miguel"]
[Result "1-0"]
[ECO "E38"]
[BlackElo "2072"]
[PlyCount "87"]
[EventDate "2004.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. d4 Bb4 5. Qc2 c5 6. e3 Nc6 7. a3 Qa5 8. Bd2 cxd4 9. exd4 0-0 10. Rd1 Bxc3 11. Bxc3 Qc7 12. Bd3 dxc4 13. Bxc4 Ne7 14. Bb4 Rd8 15. Bxe7 Qxe7 16. 0-0 b6 17. Ne5 Bb7 18. Rfe1 Rac8 19. Qe2 Nd5 20. Bxd5 Bxd5 21. Qg4 Qf6 22. Qg3 Qf5 23. Rc1 h5 24. Rc3 Bb7 25. h3 Rxc3 26. bxc3 g5 27. Nc4 Qf4 28. Re5 Qxg3 29. fxg3 Rd5 30. Rxd5 Bxd5 31. Nd6 a6 32. c4 Bc6 33. Nc8 Kf8 34. Nxb6 Ke7 35. c5 Be4 36. Kf2 Kd8 37. h4 f6 38. Nc4 Kd7 39. hxg5 fxg5 40. Ne5+ Kc7 41. Nf3 g4 42. Ne5 a5 43. Ke3 Bxg2 44. Kf4 1-0

[Event "Santiago CALF op"]
[Site "Santiago de Chile"]
[Date "2004.05.15"]
[Round "4"]
[White "Cerna, Jose Miguel"]
[Black "Cona, Victor"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "141"]
[EventDate "2004.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. b4 Bb6 7. a4 a6 8. Qb3 Qe7 9. Nbd2 Nh5 10. 0-0 Nf4 11. g3 Ng6 12. Kg2 0-0 13. Bb2 Kh8 14. h4 Qe8 15. h5 Nge7 16. h6 g6 17. Ng5 Nd8 18. d4 f6 19. Ngf3 g5 20. dxe5 dxe5 21. Bd3 Be6 22. c4 Ng6 23. Qc2 c6 24. c5 Bc7 25. Nc4 Nf7 26. Rh1 Rd8 27. Ne3 Rg8 28. Bc4 g4 29. Nh4 Bxc4 30. Qxc4 Nxh6 31. Nhf5 Nxf5 32. exf5 Ne7 33. Nxg4 Nd5 34. Rh6 Qf8 35. Rah1 Rd7 36. Bc1 Rdg7 37. R6h4 Qf7 38. Bh6 Nf4+ 39. Bxf4 Qxc4 40. Nxf6 Qf7 41. Bg5 Bd8 42. Rh6 e4 43. R1h4 e3 44. fxe3 Rf8 45. e4 Bxf6 46. Bxf6 Qa2+ 47. Kh3 Rxf6 48. Rxf6 Kg8 49. Rd6 Qf2 50. Rd8+ Kf7 51. Rd7+ Kf8 52. Rxg7 Kxg7 53. Rf4 Qe1 54. Kg4 Kf6 55. a5 Qe2+ 56. Kh4 h6 57. Kh3 Qe1 58. Kh2 h5 59. Rh4 Kg5 60. Kg2 Qxb4 61. f6 Qd2+ 62. Kf3 Kxf6 63. Rf4+ Ke6 64. Rf5 Qd1+ 65. Kg2 Qc2+ 66. Kf3 Qd3+ 67. Kf4 Qf1+ 68. Kg5 Qe2 69. Kf4 Qf2+ 70. Kg5 Qxg3+ 71. Kxh5 1-0

[Event "Santiago CALF op"]
[Site "Santiago de Chile"]
[Date "2004.05.08"]
[Round "3"]
[White "Cona, Victor"]
[Black "Murillo, Leonardo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2041"]
[BlackElo "1984"]
[PlyCount "135"]
[EventDate "2004.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. g3 Bb4 6. Qc2 Nbd7 7. Bg2 Nb6 8. c5 Nbd7 9. 0-0 Ba5 10. Re1 Bc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 h6 14. b3 Nf6 15. Qh4 Bd7 16. Ne5 Qe7 17. b4 0-0-0 18. Qf4 Be8 19. Bb2 Nd5 20. Qd2 f6 21. Nc4 g5 22. Ne3 Qf7 23. Nxd5 exd5 24. a4 h5 25. b5 h4 26. b6 Bb8 27. bxa7 Bxa7 28. a5 hxg3 29. hxg3 Qh5 30. Re7 Rd7 31. Rae1 Rxe7 32. Rxe7 Bd7 33. a6 bxa6 34. Qa5 Bb8 35. Bc3 Bc7 36. Qxa6+ Kd8 37. Re3 Qh2+ 38. Kf1 Bh3 39. Bxh3 Qxh3+ 40. Ke1 Kd7 41. Qe2 Rh7 42. Kd2 f5 43. Re8 f4 44. g4 Qh6 45. Rg8 Re7 46. Qa6 Re8 47. Rxe8 Kxe8 48. Qc8+ Bd8 49. Ba5 Qf6 50. Kc3 Qe7 51. Qxc6+ Kf8 52. Qh6+ Kg8 53. Qg6+ Kh8 54. Bxd8 Qxd8 55. Qh6+ Kg8 56. Qe6+ Kh8 57. Kb4 Qa8 58. Qh6+ Kg8 59. Qxg5+ Kf8 60. Qxf4+ Kg7 61. Qc7+ Kg6 62. f4 Qa1 63. Qc6+ Kg7 64. Qxd5 Qe1+ 65. Kb5 Qb1+ 66. Kc6 Qb8 67. Qd7+ Kg6 68. Qd6+ 1-0

[Event "Santiago CALF op"]
[Site "Santiago de Chile"]
[Date "2004.05.01"]
[Round "2"]
[White "Cona, Victor"]
[Black "Gutierrez, Rodrigo"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2041"]
[BlackElo "2020"]
[PlyCount "35"]
[EventDate "2004.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. e3 d6 10. Nxc6 bxc6 11. Bxc6 Rb8 12. Bg2 Bb7 13. Bxb7 Rxb7 14. Rb1 Nd7 15. Nd5 Ne5 16. Qe2 Qc8 17. b3 Nxc4 18. bxc4 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Cona, Victor"]
[Black "Cifuentes Parada, Roberto"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2510"]
[PlyCount "63"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. d3 g6 5. 0-0 Bg7 6. Nbd2 e6 7. e4 Nge7 8. c3 b6 9. Re1 h6 10. exd5 Nxd5 11. Nc4 0-0 12. Nfe5 Nce7 13. Na3 Rb8 14. c4 Nb4 15. Nc2 Nxc2 16. Qxc2 Bb7 17. Bxb7 Rxb7 18. Bd2 Nf5 19. Bc3 Nd4 20. Bxd4 Qxd4 21. Re4 Qd6 22. f4 Rd8 23. Rd1 Qf8 24. Qe2 Bxe5 25. fxe5 Rbd7 26. Re3 Rd4 27. Qf3 R8d7 28. Kf1 Qd8 29. Ke1 b5 30. b3 bxc4 31. bxc4 Qa5+ 32. Rd2 0-1

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Cona, Victor"]
[Black "Duarte Mermow, Marcelo R"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2375"]
[PlyCount "74"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. c3 c5 7. Nbd2 Nc6 8. e4 b5 9. Qc2 a5 10. Re1 Ba6 11. e5 Nd7 12. Nf1 a4 13. h4 Qb6 14. Bf4 b4 15. Qd2 Rfd8 16. N1h2 a3 17. bxa3 bxc3 18. Qxc3 c4 19. dxc4 Bxc4 20. Nd2 Bb5 21. Nb3 Bxa3 22. Red1 Rdc8 23. Qe1 Bb2 24. Rab1 Rxa2 25. Qd2 Ba4 26. Rxb2 Rxb2 27. Qxb2 Qxb3 28. Qxb3 Bxb3 29. Rb1 Bc4 30. Nf3 h6 31. Bf1 Bxf1 32. Kxf1 Na5 33. Be3 Rc3 34. Rc1 Rxc1+ 35. Bxc1 Nc4 36. Bf4 h5 37. Ke2 Kh7 0-1

