[Event "Loja Feda op"]
[Site "Loja "]
[Date "2006.01.22"]
[Round "8"]
[White "Torres, Rahiza"]
[Black "Villavicencio, Edgar"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1890"]
[PlyCount "96"]
[EventDate "2006.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. Bd2 Bxc3 9. bxc3 dxe4 10. Bb5 Bd7 11. 0-0 0-0 12. Re1 a6 13. Be2 h6 14. Rb1 b5 15. c4 bxc4 16. Bxc4 Bg4 17. Qc1 Nd4 18. Nxd4 exd4 19. Rb7 Qc8 20. Rb4 a5 21. Ra4 Bd7 22. Bxf7+ Rxf7 23. Rxd4 Qc5 24. Be3 Qe5 25. h3 Nd5 26. Qd2 Nxe3 27. Rxe3 Bf5 28. Rd5 Qa1+ 29. Kh2 Qxa2 30. Rb3 Be6 31. Rd8+ Rxd8 32. Qxd8+ Rf8 33. Qb6 Bxb3 34. cxb3 Qxf2 35. Qe6+ Kh8 36. Qxe4 Qf4+ 37. Qxf4 Rxf4 38. Kg3 Rb4 39. Kf3 Rxb3+ 40. Kf2 a4 41. Kg1 a3 42. Kh2 a2 43. h4 a1R 44. g3 Raa3 45. Kg2 Rxg3+ 46. Kf2 Rgb3 47. Ke2 Rb2+ 48. Kd1 Ra1# 0-1

[Event "Loja Feda op"]
[Site "Loja "]
[Date "2006.01.22"]
[Round "9"]
[White "Villavicencio, Edgar"]
[Black "Gonzalez Davila, Richard"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1890"]
[BlackElo "2197"]
[PlyCount "31"]
[EventDate "2006.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Nc6 7. Be2 Be7 8. f3 0-0 9. Qd2 a6 10. 0-0-0 Nxd4 11. Bxd4 Qa5 12. Qe3 Nd7 13. Qd2 b5 14. a3 e5 15. Be3 Bb7 16. Nd5 1/2-1/2

[Event "Loja Feda op"]
[Site "Loja "]
[Date "2006.01.22"]
[Round "7"]
[White "Villavicencio, Edgar"]
[Black "Mendoza, Jessica"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1890"]
[BlackElo "2089"]
[PlyCount "65"]
[EventDate "2006.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. 0-0 Bg4 6. h3 Bh5 7. d3 h6 8. a4 a6 9. b4 Ba7 10. Na3 Nf6 11. Nc2 0-0 12. Be3 Re8 13. Bxa7 Rxa7 14. Ne3 Ra8 15. g4 Bg6 16. Nh4 Bh7 17. Nhf5 Bxf5 18. gxf5 Rf8 19. Kh2 Nh7 20. Rg1 Kh8 21. Qg4 Qg5 22. Qf3 Qe7 23. Nd5 Qd7 24. f6 g6 25. Qe3 h5 26. Qh6 Rg8 27. Ne3 Raf8 28. Nf5 gxf5 29. Rg7 Rxg7 30. fxg7+ Kg8 31. gxf8Q+ Nxf8 32. Rg1+ Ng6 33. Rxg6# 1-0

[Event "Loja Feda op"]
[Site "Loja "]
[Date "2006.01.21"]
[Round "3"]
[White "Silva, Mateo"]
[Black "Villavicencio, Edgar"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "2260"]
[BlackElo "1896"]
[PlyCount "60"]
[EventDate "2006.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Nxd4 Bd7 6. Nxc6 bxc6 7. Bc4 g6 8. Nc3 Bg7 9. Bd2 Nf6 10. Qf3 0-0 11. 0-0-0 Bg4 12. Qe3 Bxd1 13. Rxd1 Ng4 14. Qh3 Nxf2 15. Qf3 Nxd1 16. Qxd1 a5 17. h4 e6 18. h5 d5 19. exd5 cxd5 20. Bd3 a4 21. Ne2 Qb6 22. b3 axb3 23. cxb3 Rxa2 24. Kb1 Ra1+ 25. Kc2 Rc8+ 26. Bc3 Rxd1 27. Kxd1 Bxc3 28. Nxc3 Qxb3+ 29. Ke2 Rxc3 30. g4 Rxd3 0-1

[Event "Loja Feda op"]
[Site "Loja "]
[Date "2006.01.21"]
[Round "4"]
[White "Villavicencio, Edgar"]
[Black "Crespo, Roberto"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1890"]
[BlackElo "2077"]
[PlyCount "61"]
[EventDate "2006.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. Bc4 Nb6 6. Bb3 g6 7. c3 Bg7 8. Nf3 0-0 9. 0-0 Bg4 10. h3 Bd7 11. Bg5 Qc8 12. Nbd2 c5 13. dxc5 dxc5 14. Ne4 c4 15. Bc2 f5 16. Ng3 Nc6 17. Ne2 Kh8 18. Re1 Qe8 19. Ned4 Qf7 20. Qd2 Rae8 21. Bh6 Bxh6 22. Qxh6 Qg7 23. Qxg7+ Kxg7 24. Rad1 h6 25. Kf1 Kf6 26. Rxe8 Rxe8 27. Re1 Rxe1+ 28. Kxe1 Nxd4 29. Nxd4 Be6 30. Ke2 Nd5 31. g3 0-1

[Event "Loja Feda op"]
[Site "Loja "]
[Date "2006.01.20"]
[Round "1"]
[White "Celis Sanchez, Carlos"]
[Black "Villavicencio, Edgar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2260"]
[BlackElo "1896"]
[PlyCount "53"]
[EventDate "2006.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bc4 d6 8. 0-0 Bxc3 9. bxc3 Bg4 10. f3 Be6 11. Bxe6 fxe6 12. Ba3 d5 13. Qe2 Kf7 14. f4 Re8 15. fxe5 Nxe5 16. Qh5+ Ng6 17. e5 Kg8 18. exf6 gxf6 19. Rf3 e5 20. Rg3 Kg7 21. Rf1 Qb6+ 22. Bc5 Qe6 23. Be3 Qf7 24. Bh6+ Kh8 25. h4 Rac8 26. Qf5 Rg8 27. Bg5 1-0

[Event "Loja Feda op"]
[Site "Loja "]
[Date "2006.01.20"]
[Round "2"]
[White "Villavicencio, Edgar"]
[Black "Loayza, Ricardo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1896"]
[BlackElo "1890"]
[PlyCount "67"]
[EventDate "2006.01.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. Bf4 e6 8. Nbd2 Be7 9. 0-0 0-0 10. Re1 Nh5 11. Be3 e5 12. dxe5 Nxe5 13. Be2 Nf6 14. Nxe5 Bxe2 15. Qxe2 Bd6 16. Nef3 Re8 17. h3 h6 18. Rad1 Re6 19. Nd4 Re8 20. Qf3 Rc8 21. Nf5 Bf8 22. Bd4 Nh7 23. Rxe8 Qxe8 24. Qxd5 Rc6 25. Ne4 Re6 26. Re1 b6 27. Re3 a5 28. Nfd6 Qd7 29. Be5 Kh8 30. Qd4 Qe7 31. Ng3 Qd7 32. Ngf5 Kg8 33. Bxg7 Rxe3 34. Nxh6# 1-0

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.16"]
[Round "6"]
[White "Villavicencio, Edgar"]
[Black "Leon, Jorge"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "98"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. d3 h6 6. h3 c6 7. Bd2 0-0 8. 0-0 Re8 9. Re1 Be6 10. Bb3 Bxb3 11. axb3 Nbd7 12. Ne2 Bxd2 13. Qxd2 d5 14. Ng3 dxe4 15. Nxe4 Nxe4 16. Rxe4 f6 17. d4 a6 18. dxe5 Nxe5 19. Qe2 Nxf3+ 20. Qxf3 Rxe4 21. Qxe4 Qe8 22. Qxe8+ Rxe8 23. Kf1 Kf7 24. Re1 Rxe1+ 25. Kxe1 Ke6 26. Ke2 Ke5 27. Ke3 f5 28. f4+ Kd5 29. c3 b5 30. Kd3 c5 31. b4 cxb4 32. cxb4 g6 33. h4 h5 34. g3 Ke6 35. Kd4 Kd6 36. b3 Kd7 37. Kd5 Kc7 38. Ke6 Kb6 39. Kf6 a5 40. bxa5+ Kxa5 41. Kxg6 Kb4 42. Kxf5 Kxb3 43. Kg5 Kc2 44. f5 b4 45. f6 b3 46. f7 b2 47. f8Q b1Q 48. Qf5+ Kb2 49. Qxb1+ Kxb1 1-0

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.16"]
[Round "7"]
[White "Yanqui, Francisco"]
[Black "Villavicencio, Edgar"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "98"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 exd4 6. exd4 Bd7 7. Nf3 a6 8. Bd3 Be7 9. a3 0-0 10. c4 Bg4 11. h3 Bh5 12. Nbd2 d5 13. Qc2 Bg6 14. 0-0 Ne4 15. Nxe4 dxe4 16. Bxe4 Bxe4 17. Qxe4 Bf6 18. Rad1 Re8 19. Ne5 Qe7 20. Rfe1 Rad8 21. Qf3 Bxe5 22. dxe5 Qg5 23. Bc1 Qg6 24. Bf4 Nd4 25. Qxb7 Ne2+ 26. Kh2 Nxf4 27. Rxd8 Rxd8 28. g3 Ne6 29. Qxa6 Qc2 30. Kg1 Qxb3 31. Kf1 Qf3 32. Kg1 Nd4 33. c5 Qd5 34. Re3 Nf3+ 35. Kf1 Qd1+ 36. Kg2 Ne1+ 37. Kh2 Qd2 38. Qf1 Nd3 39. Re2 Qc3 40. Re3 Qc2 41. Re2 Qxc5 42. Qd1 Qe7 43. Rd2 Qxa3 44. Kg1 h6 45. Kf1 Qa6 46. Kg2 c5 47. Qc2 Qc6+ 48. Kg1 Qb5 49. Kg2 Ne1+ 0-1

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.15"]
[Round "5"]
[White "Correa, Cesar Alexis"]
[Black "Villavicencio, Edgar"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "71"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Nc6 5. Be2 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Nf3 Bd7 9. a3 Rc8 10. Be3 a6 11. Qd2 0-0 12. Bh6 Qa5 13. 0-0-0 Nb4 14. Bxg7 Kxg7 15. axb4 Qa1+ 16. Nb1 Nxe4 17. Qd4+ e5 18. Qe3 Rxc2+ 19. Kxc2 Qa4+ 20. Qb3 Rc8+ 21. Nc3 Nxc3 22. bxc3 Qc6 23. Ng5 Be6 24. Nxe6+ fxe6 25. Bf3 e4 26. Bg4 e3 27. fxe3 Qe4+ 28. Kb2 Qxg2+ 29. Ka3 Qe4 30. Rhe1 Qe5 31. Bxe6 Rxc3 32. Qxc3 Qxc3+ 33. Bb3 a5 34. bxa5 Qxa5+ 35. Kb2 Qe5+ 36. Ka3 1/2-1/2

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.15"]
[Round "4"]
[White "Villavicencio, Edgar"]
[Black "Jativa Mendez, Luis Enrique"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "92"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 h6 5. d3 Nf6 6. Be3 Bb4 7. 0-0 Bxc3 8. bxc3 d5 9. exd5 Nxd5 10. Qd2 Bg4 11. Ne1 Be6 12. Bb3 Nxe3 13. fxe3 Bxb3 14. axb3 0-0 15. Nf3 Re8 16. Rad1 e4 17. Nd4 Nxd4 18. cxd4 exd3 19. Qxd3 c6 20. Rf3 Qc7 21. Rdf1 Re7 22. Qc4 Rae8 23. e4 b5 24. Qc5 Qb6 25. Qxb6 axb6 26. e5 c5 27. c3 b4 28. dxc5 bxc5 29. cxb4 cxb4 30. Rf4 Rxe5 31. Rxb4 f6 32. Rb7 Re2 33. g3 Rb2 34. Rf2 Re1+ 35. Kg2 Reb1 36. Rxb2 Rxb2+ 37. Kh3 g5 38. g4 Kf8 39. Kg3 Rc2 40. Rb8+ Ke7 41. Rb7+ Ke6 42. Rb6+ Ke7 43. Rb7+ Ke6 44. Rb6+ Ke7 45. b4 Rc3+ 46. Kg2 Rc2+ 1/2-1/2

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.14"]
[Round "3"]
[White "Iniguez Espinoza, Juan"]
[Black "Villavicencio, Edgar"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "65"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nc6 8. a3 a6 9. Qc2 h6 10. Bh4 Be6 11. Nf3 Qd7 12. 0-0 Bg4 13. Ne5 Nxe5 14. dxe5 Ne8 15. Bg3 c6 16. h3 Be6 17. f4 f6 18. f5 Bf7 19. e6 Bxe6 20. fxe6 Qxe6 21. e4 d4 22. Ne2 Qd7 23. Qc4+ Kh8 24. Nxd4 Rd8 25. Bf2 c5 26. Ne6 b5 27. Nxf8 Bxf8 28. Qd5 c4 29. Qxd7 Rxd7 30. Bc2 Rd2 31. Rac1 c3 32. b4 Nd6 33. Bc5 1-0

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.14"]
[Round "2"]
[White "Villavicencio, Edgar"]
[Black "Mackliffvillacres, Marco"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "108"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nc3 g5 8. Nxg5 hxg5 9. Bxg5 Bg4 10. Qd2 Be6 11. Nd5 Bxd5 12. Bxd5 Qe7 13. c3 Nd8 14. Qe2 Rg8 15. h4 Rg6 16. Qd2 c6 17. Bb3 Ne6 18. Rd1 Nxg5 19. hxg5 Ng8 20. Rh7 0-0-0 21. Bxf7 Rxg5 22. Bxg8 Qf6 23. Be6+ Kb8 24. Bf5 Rxg2 25. d4 exd4 26. cxd4 Bb6 27. Ke2 Re8 28. Rh6 Rxe4+ 29. Kf1 Qxf5 30. Kxg2 Rg4+ 31. Kf1 Rf4 32. Re1 Bxd4 33. Re8+ Kc7 34. Re7+ Kb6 35. Qb4+ Qb5+ 36. Qxb5+ Kxb5 37. Rxb7+ Bb6 38. Rh2 Rb4 39. b3 Rd4 40. Re7 Rd2 41. Re2 Rd1+ 42. Kg2 Ra1 43. Rh1 Rxh1 44. Kxh1 d5 45. Kg2 d4 46. f4 d3 47. Rd2 Be3 48. Rxd3 Bxf4 49. Rd7 Be3 50. Kf3 Bb6 51. a3 Bc5 52. b4 Bb6 53. Ke4 Kc4 54. Rd3 c5 1-0

[Event "ECU-ch U13"]
[Site "Loja"]
[Date "2005.04.13"]
[Round "1"]
[White "Godoy, Steven"]
[Black "Villavicencio, Edgar"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "48"]
[EventDate "2005.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 Nc6 5. 0-0 Bg4 6. d3 Qd7 7. h3 Bh5 8. g4 Nxg4 9. Nh2 Nf6 10. Qd2 Qxh3 11. f4 Nd4 12. Qe3 Qxh2+ 13. Kxh2 Ng4+ 14. Kg3 Nxe3 15. Bxe3 Nxc2 16. Rac1 Nxe3 17. Rfe1 Nxc4 18. dxc4 e6 19. Nb5 Kd7 20. e5 d5 21. Nc3 Rc8 22. Rh1 Bg6 23. Rcd1 Ke8 24. Rhe1 Be7 0-1

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2003.06.09"]
[Round "2"]
[White "Arenas Vanegas, David"]
[Black "Villavicencio, Edgar"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "97"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[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. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 a6 12. h4 h5 13. Nxc6 Bxc6 14. Bh6 Bd7 15. Bxg7 Kxg7 16. g4 hxg4 17. h5 Rh8 18. hxg6 fxg6 19. f4 Qa5 20. f5 Nxe4 21. Nxe4 Qxd2+ 22. Nxd2 gxf5 23. Rhe1 Kf6 24. Nc4 Rce8 25. Nb6 Bc6 26. Bd5 Bxd5 27. Nxd5+ Kf7 28. Ne3 Rh5 29. Rf1 Kg6 30. Nd5 e5 31. Nc7 Rc8 32. Rxd6+ Kf7 33. Nd5 Rh2 34. Rxf5+ Kg7 35. Nc3 Rg2 36. Rxe5 g3 37. Rg5+ Kf7 38. Rd3 Rg1+ 39. Kd2 Rg2+ 40. Ne2 Re8 41. Rf3+ Ke7 42. Re3+ Kd7 43. Rxe8 Kxe8 44. Rxg3 Rf2 45. Rg7 b5 46. Ra7 Rf6 47. Kc3 Re6 48. Nd4 Rf6 49. Kb4 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "7"]
[White "Contreras, Rolando"]
[Black "Villavicencio, Edgar"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "65"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. e3 c5 6. Bd3 Nc6 7. Nf3 Bg4 8. Be2 Be7 9. h3 Bh5 10. 0-0 0-0 11. dxc5 Bxc5 12. Qb3 Qc7 13. Nxd5 Nxd5 14. Qxd5 Bxf3 15. Bxf3 Bd6 16. b3 Rad8 17. Qc4 Ne5 18. Qxc7 Nxf3+ 19. gxf3 Bxc7 20. e4 f5 21. Be3 fxe4 22. fxe4 Rf6 23. Bxa7 b6 24. Rac1 Rf7 25. Rxc7 Rxc7 26. Bxb6 Rdc8 27. Bxc7 Rxc7 28. a4 Rc3 29. b4 Rc4 30. Rb1 Rxe4 31. a5 Kf8 32. a6 Ke8 33. a7 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "4"]
[White "Villavicencio, Edgar"]
[Black "Mendez Rivera, Anderson Heribert"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "45"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Qd2 Ng4 9. f3 Nxe3 10. Qxe3 Nc6 11. Nb3 Bd7 12. 0-0-0 Rc8 13. f4 Nb4 14. Qe2 Bxc3 15. bxc3 Nxa2+ 16. Kb2 Nxc3 17. Kxc3 b5 18. Kd2 Rxc4 19. g4 Qc8 20. Rc1 Bxg4 21. Qf2 Rxe4 22. Qxa7 Re2+ 23. Kd3 0-1

