[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.14"]
[Round "?"]
[White "Parada Contzen, Miguel"]
[Black "Chavez Rifo, Stefano"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "65"]
[EventDate "2012.10.11"]
[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. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Be7 8. Re1 0-0 9. h3 Bb7 10. d4 exd4 11. cxd4 Na5 12. Bc2 d5 13. e5 Nd7 14. Qd3 g6 15. Bh6 Re8 16. Nbd2 c5 17. Nf1 cxd4 18. Nxd4 Bc5 19. e6 Bxd4 20. exf7+ Kxf7 21. Qxd4 Nf6 22. Bg5 Nc6 23. Qf4 Rxe1 24. Rxe1 Kg7 25. Ne3 Bc8 26. Qh4 h5 27. Nxd5 Qxd5 28. Bxf6+ Kh7 29. Be4 Qd2 30. Qxh5+ Kg8 31. Qxg6+ Kf8 32. Qg7+ Ke8 33. Bxc6# 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.14"]
[Round "?"]
[White "Toledo Ramirez, Guillermo"]
[Black "Parada Contzen, Miguel"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "91"]
[EventDate "2012.10.11"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nd7 7. b3 Qc7 8. Bb2 Ne7 9. 0-0 c5 10. c3 a6 11. Na3 Ng6 12. Ne1 Be7 13. f4 Nh4 14. Nac2 g5 15. g3 Nf5 16. fxg5 Bxg5 17. Nf3 Be7 18. Ne3 Nxe3 19. Qxe3 0-0-0 20. Ng5 Bxg5 21. Qxg5 Rdg8 22. Qe7 f6 23. Qxe6 fxe5 24. Qxd5 Rg6 25. dxe5 Re8 26. c4 Rge6 27. Rf7 R8e7 28. Rxe7 Rxe7 29. Qg8+ Qd8 30. Qg4 Kc7 31. Rd1 Qe8 32. Qf4 Kc8 33. Qf5 Kc7 34. Qf4 Kc8 35. Qe3 b6 36. Re1 Nf6 37. Qf3 Rf7 38. Qa8+ Kc7 39. Qxa6 Nd7 40. Qa7+ Kc8 41. Qa8+ Nb8 42. Qe4 Nd7 43. e6 Re7 44. exd7+ Qxd7 45. Qxe7 Qxe7 46. Rxe7 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.14"]
[Round "?"]
[White "Vasquez Toledo, Cristian"]
[Black "Parada Contzen, Miguel"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1862"]
[PlyCount "61"]
[EventDate "2012.10.11"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Bd6 9. Re1 Ne7 10. Nh4 Nf6 11. Nxg6 hxg6 12. c3 Ned5 13. Qf3 Qc7 14. h3 0-0-0 15. b4 Bxg3 16. fxg3 a6 17. Bd2 Qd6 18. Bf1 Rdf8 19. a4 Nh5 20. Kh2 Ne7 21. Be3 Nf5 22. Bf2 Nh4 23. Qd3 Nf6 24. Kg1 Nf5 25. b5 a5 26. bxc6 Qxc6 27. Rab1 Rh5 28. g4 Rg5 29. gxf5 Rxf5 30. Rb5 Nd5 31. Rc5 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.13"]
[Round "?"]
[White "Gomez Barrera, Javiera Belen"]
[Black "Parada Contzen, Miguel"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "134"]
[EventDate "2012.10.11"]
[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 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. d4 Nf6 7. Bc4 e6 8. 0-0 Qc7 9. Ne5 Nbd7 10. Bf4 Bd6 11. Nxg6 hxg6 12. Bxd6 Qxd6 13. Qd3 0-0-0 14. Rad1 Nd5 15. h3 N7f6 16. Bxd5 Nxd5 17. Qf3 Qc7 18. Ne4 Nf4 19. Rfe1 Rd5 20. Qg3 Rdh5 21. Ng5 Ne2+ 22. Rxe2 Qxg3 23. fxg3 Rxg5 24. Rd3 Kd7 25. Rf2 Ke7 26. Ra3 a6 27. Rb3 Rb8 28. Rbf3 Rf5 29. Rxf5 gxf5 30. Rf4 g5 31. Rf3 Rd8 32. Rd3 f6 33. Kf2 Kf7 34. Ke3 e5 35. dxe5 Rxd3+ 36. cxd3 fxe5 37. d4 Ke6 38. g4 f4+ 39. Ke4 exd4 40. Kxd4 b6 41. b4 Kd6 42. Ke4 c5 43. a3 a5 44. b5 a4 45. h4 f3 46. Kxf3 gxh4 47. g5 Ke6 48. Ke4 c4 49. Kd4 Kf5 50. g6 Kxg6 51. Kxc4 Kg5 52. Kd5 Kg4 53. Kc6 Kg3 54. Kxb6 Kxg2 55. Ka7 h3 56. b6 h2 57. b7 h1Q 58. b8Q Qg1+ 59. Qb6 Qd1 60. Qg6+ Kf2 61. Qf5+ Ke2 62. Qe4+ Kd2 63. Qb4+ Kc1 64. Ka6 Qb3 65. Ka5 Kb2 66. Qxa4 Qxa3 67. Qxa3+ Kxa3 1/2-1/2

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.13"]
[Round "?"]
[White "Parada Contzen, Miguel"]
[Black "Fuentes Macaya, Fernando"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "43"]
[EventDate "2012.10.11"]
[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 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. Nge2 Nc6 6. d3 Be7 7. 0-0 Rb8 8. a4 Bd7 9. b3 0-0 10. h3 Nd4 11. f4 Bc6 12. g4 h6 13. Nxd4 cxd4 14. Ne2 e5 15. Kh1 Qd7 16. Ng3 Kh7 17. Bd2 a6 18. g5 Ne8 19. f5 f6 20. gxh6 Rf7 21. Qh5 d5 22. Qxf7 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.13"]
[Round "?"]
[White "Parada Contzen, Miguel"]
[Black "Fuenzalida Orellana, Jose"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "73"]
[EventDate "2012.10.11"]
[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 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nc6 6. d3 Nd4 7. 0-0 e6 8. Be3 a6 9. Rc1 Ne7 10. Qd2 0-0 11. Bh6 Nec6 12. Bxg7 Kxg7 13. f4 f5 14. Nxd4 Nxd4 15. Ne2 Rb8 16. Nxd4 cxd4 17. b3 b5 18. Kh1 Qb6 19. Qe1 Bd7 20. e5 d5 21. h3 a5 22. g4 h6 23. Qg3 Qb7 24. h4 fxg4 25. Qxg4 Rf5 26. Rg1 h5 27. Qg3 Be8 28. Bh3 Rf8 29. Bxe6 Kh7 30. Qg5 Bf7 31. f5 Rg8 32. fxg6+ Rxg6 33. Bf5 Rbg8 34. Qxh5+ Kg7 35. Bxg6 Kf8 36. Bxf7 Qxf7 37. Qxf7+ 1-0

