[Event "Ibague op"]
[White "Matoma, Yimmy"]
[Black "Gomez Perdomo, Jonathan"]
[Site "Ibague"]
[Round "9"]
[Result "0-1"]
[Date "2021.10.24"]
[ECO "C50"]
[WhiteElo "2015"]
[BlackElo "1720"]
[PlyCount "44"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. 0-0 Bc5 5. Nc3 d6 6. h3 0-0 7. a3 a6 8. d3 h6 9. Be3 Nd4 10. Bxd4 Bxd4 11. Nxd4 exd4 12. Ne2 c5 13. f4 Be6 14. Bxe6 fxe6 15. g4 Nh7 16. Qe1 e5 17. Qg3 Qe7 18. Kg2 b5 19. Rf2 g5 20. fxg5 Rxf2+ 21. Qxf2 Rf8 22. Qg3 Nxg5 0-1

[Event "Ibague op"]
[White "Matoma, Yimmy"]
[Black "Valencia Lopez, Greissy Sofia"]
[Site "Ibague"]
[Round "5"]
[Result "1-0"]
[Date "2021.10.22"]
[ECO "C00"]
[WhiteElo "2015"]
[BlackElo "1481"]
[PlyCount "22"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. c3 d5 5. e5 Nge7 6. d4 Nf5 7. Bd3 Nh4 8. 0-0 cxd4 9. Nxd4 Bc5 10. Bb5 Qb6 11. Bc4 dxc4 1-0

[Event "Ibague op"]
[White "Diaz, Luisa"]
[Black "Matoma, Yimmy"]
[Site "Ibague"]
[Round "4"]
[Result "0-1"]
[Date "2021.10.21"]
[ECO "B59"]
[WhiteElo "1739"]
[BlackElo "2015"]
[PlyCount "115"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Bg5 11. g3 0-0 12. h4 Bh6 13. g4 Bf4 14. Nxf4 exf4 15. Qd2 a5 16. c3 d5 17. Qxf4 dxe4 18. Rd1 Qb6 19. Qe3 Qxe3 20. fxe3 a4 21. Nc5 Bxa2 22. Nxe4 Rfe8 23. Bf3 Bb3 24. Rd2 Ne5 25. Kf2 Nxg4+ 26. Bxg4 Rxe4 27. Bd1 f5 28. Bxb3+ axb3 29. Rd4 Ra2 30. Rb1 Rxd4 31. cxd4 Kf7 32. Ke2 Ke6 33. Kd3 Kd5 34. Kc3 Ke4 35. Kxb3 Ra6 36. Re1 Rh6 37. Rg1 g6 38. Kc4 Rxh4 39. Kc5 Rh2 40. b4 Rc2+ 41. Kd6 Rc6+ 42. Kd7 Rb6 43. Rh1 h5 44. Rg1 Kxe3 45. d5 f4 46. d6 Rxb4 47. Rxg6 f3 48. Kc7 f2 49. Rf6 Rf4 50. Rxf4 Kxf4 51. d7 f1Q 52. d8Q Qc4+ 53. Kxb7 Kg3 54. Qd6+ Qf4 55. Qg6+ Kh3 56. Qd3+ Kh2 57. Ka6 h4 58. Qd2+ 0-1

[Event "Ibague op"]
[White "Matoma, Yimmy"]
[Black "Gomez Leon, Sebastian"]
[Site "Ibague"]
[Round "3"]
[Result "1-0"]
[Date "2021.10.21"]
[ECO "C55"]
[WhiteElo "2015"]
[BlackElo "1500"]
[PlyCount "52"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng3 e4 8. Ng1 Bc5 9. N1e2 Bg4 10. h3 Qf6 11. 0-0 Be6 12. d3 exd3 13. cxd3 Rhf8 14. Be3 Bd6 15. Nh5 Qe5 16. Nhg3 Kg8 17. d4 Qf6 18. Nh5 Qh4 19. Nhg3 g5 20. Qd2 Bf4 21. Rae1 Rae8 22. b4 Rf6 23. Kh2 Rh6 24. Bxf4 Bxh3 25. Bxg5 Re4 26. gxh3 Qxg5 1-0

[Event "Ibague op"]
[White "Matoma, Yimmy"]
[Black "Ipus Roa, Andres Felipe"]
[Site "Ibague"]
[Round "1"]
[Result "1-0"]
[Date "2021.10.20"]
[ECO "B21"]
[WhiteElo "2015"]
[BlackElo "1600"]
[PlyCount "63"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 e6 4. c3 Nf6 5. e5 Nd5 6. d4 cxd4 7. cxd4 Bb4+ 8. Kf2 0-0 9. Bc4 Nb6 10. Bd3 f6 11. a3 Be7 12. Nc3 fxe5 13. dxe5 Bh4+ 14. g3 Be7 15. Kg2 Nxe5 16. fxe5 d6 17. Rf1 Nd7 18. exd6 Bxd6 19. Bxh7+ Kxh7 20. Qxd6 Kg8 21. Qxe6+ Rf7 22. Ng5 Ne5 23. Qxe5 Rxf1 24. Kxf1 Qf8+ 25. Bf4 a5 26. Nd5 b6 27. Ne7+ Qxe7 28. Qxe7 Ba6+ 29. Kf2 Rf8 30. Qe6+ Kh8 31. Qh3+ Kg8 32. Qh7# 1-0

[Event "Ibague op"]
[White "Valencia Lopez, Daily Vanessa"]
[Black "Matoma, Yimmy"]
[Site "Ibague"]
[Round "2"]
[Result "1-0"]
[Date "2021.10.20"]
[ECO "B32"]
[WhiteElo "1634"]
[BlackElo "2015"]
[PlyCount "85"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. f3 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd5 Bg5 12. Nc4 0-0 13. c3 Kh8 14. Ndb6 Bxc4 15. Nxc4 Be7 16. Be2 b5 17. Ne3 Ra7 18. Nd5 Bg5 19. 0-0 Ne7 20. a4 bxa4 21. Kh1 Qb8 22. Nxe7 Bxe7 23. Qc2 Rb7 24. Rfb1 Rb6 25. Rxa4 Qb7 26. Bc4 Qc6 27. b3 Rfb8 28. Rba1 Kg8 29. Ra5 Kf8 30. Bd5 Qc8 31. Qd3 Bd8 32. Rxa6 Qc5 33. Ra7 Be7 34. Qd2 h6 35. f4 Rc8 36. f5 Rbb8 37. f6 Bxf6 38. Rxf7+ Ke8 39. Qe2 Qxc3 40. Rf1 Qc1 41. h3 Rc2 42. Qa6 Qg5 43. Qa4+ 1-0

[Event "COL-chT"]
[White "Matoma, Yimmy"]
[Black "Pardo Sierra, Aurelio"]
[Site "Ibague"]
[Round "5.1"]
[Result "0-1"]
[Date "2018.10.13"]
[ECO "D00"]
[WhiteElo "2061"]
[BlackElo "1990"]
[PlyCount "60"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Tolima Masivo"]
[BlackTeam "Tolima II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Bg4 5. Be2 e6 6. Nc3 Nf6 7. h3 Bxf3 8. Bxf3 cxd4 9. exd4 Qb6 10. Ne2 Qxb2 11. 0-0 Qa3 12. Rb1 Na5 13. Bc1 Qd6 14. c4 Nxc4 15. Rxb7 Qc6 16. Qb3 Nb6 17. Rxb6 axb6 18. Bb2 Bd6 19. Nc3 0-0 20. Nb5 Rfc8 21. Rb1 Bf4 22. g3 Bd2 23. Rd1 Qc2 24. Ba3 h5 25. Be2 h4 26. g4 Bf4 27. Kf1 Ne4 28. Qxc2 Rxc2 29. Ra1 Ra5 30. Bd3 Rxf2+ 0-1

[Event "COL-chT"]
[White "Lopez Rayo, Santiago"]
[Black "Matoma, Yimmy"]
[Site "Ibague"]
[Round "4.1"]
[Result "1-0"]
[Date "2018.10.12"]
[ECO "B33"]
[WhiteElo "1711"]
[BlackElo "2061"]
[PlyCount "101"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Cali Selec"]
[BlackTeam "Tolima Masivo"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Bxf6 Bxf6 10. Nd5 0-0 11. Be2 Bg5 12. Bg4 Be6 13. 0-0 Rc8 14. c3 b5 15. Nc2 g6 16. g3 h5 17. Be2 Bh3 18. Re1 Kg7 19. a4 Rb8 20. axb5 axb5 21. b4 Ne7 22. Na3 Nxd5 23. Qxd5 Be6 24. Qd3 Rc8 25. Nxb5 Bc4 26. Qc2 d5 27. Rad1 Bxb5 28. Rxd5 Bd7 29. Red1 Qb6 30. Rxd7 Qxb4 31. cxb4 Rxc2 32. Ba6 h4 33. Ra7 Rb2 34. b5 hxg3 35. hxg3 Bd8 36. Rb7 Ba5 37. Kg2 Bc3 38. Rd3 Bd4 39. Rf3 g5 40. g4 Kg6 41. Rc7 Kg7 42. Rf5 Be3 43. Bb7 Kg6 44. Bd5 Bf4 45. Bxf7+ Kh6 46. Bg6 Rg8 47. Bh5 Rg7 48. Rf6+ Kh7 49. Bg6+ Kh8 50. Rf8+ Rg8 51. Rh7# 1-0

[Event "COL-chT"]
[White "Matoma, Yimmy"]
[Black "Rodriguez Velasco, German Enrique"]
[Site "Ibague"]
[Round "3.1"]
[Result "0-1"]
[Date "2018.10.12"]
[ECO "D00"]
[WhiteElo "2061"]
[BlackElo "2106"]
[PlyCount "44"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Tolima Masivo"]
[BlackTeam "Boyaca II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 c5 4. e3 Nc6 5. Be2 Bf5 6. a3 e6 7. 0-0 Be7 8. Nh4 Bg6 9. f4 Rc8 10. Kh1 0-0 11. f5 exf5 12. Nxf5 a6 13. Nxe7+ Qxe7 14. dxc5 Qxc5 15. Rxf6 gxf6 16. Nxd5 Qxc2 17. Qxc2 Bxc2 18. b4 Rfd8 19. e4 Nd4 20. Ne7+ Kg7 21. Bg4 Rc4 22. Bb2 Bxe4 0-1

[Event "COL-chT"]
[White "Matoma, Yimmy"]
[Black "Hernandez Sanchez, Jairo Andres"]
[Site "Ibague"]
[Round "1.1"]
[Result "0-1"]
[Date "2018.10.11"]
[ECO "E52"]
[WhiteElo "2061"]
[BlackElo "2382"]
[PlyCount "56"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Tolima Masivo"]
[BlackTeam "Tolima"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. e3 b6 6. Nf3 Bb7 7. Bd3 d5 8. cxd5 exd5 9. 0-0 Nbd7 10. Rc1 a6 11. Qc2 Re8 12. Ne2 Bd6 13. Ng3 g6 14. Bc3 Rc8 15. Qb3 Qe7 16. Rfe1 Ne4 17. Bxe4 dxe4 18. Nd2 Nf6 19. Qd1 Bd5 20. b3 b5 21. Qe2 h5 22. f4 exf3 23. gxf3 h4 24. Ngf1 Nh5 25. e4 Nf4 26. Qd1 Qg5+ 27. Ng3 hxg3 28. h3 Nxh3+ 0-1

[Event "COL-chT"]
[White "Neira, Oscar Roberto"]
[Black "Matoma, Yimmy"]
[Site "Ibague"]
[Round "2.1"]
[Result "1/2-1/2"]
[Date "2018.10.11"]
[ECO "B59"]
[WhiteElo "1877"]
[BlackElo "2061"]
[PlyCount "105"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Tolima III"]
[BlackTeam "Tolima Masivo"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be6 8. g4 Be7 9. g5 Nd7 10. h4 Nb6 11. f4 f5 12. Bh5+ g6 13. exf5 Bxf5 14. Bf3 Qd7 15. Nd5 Nxd5 16. Bxd5 0-0-0 17. Bd2 Kb8 18. Bc3 Rhe8 19. 0-0 Bf8 20. Bg2 d5 21. Bxe5+ Nxe5 22. fxe5 Rxe5 23. c3 h6 24. Re1 Be4 25. Bxe4 dxe4 26. Qxd7 Rxd7 27. Rf1 Rd8 28. gxh6 Bxh6 29. Rf6 Rh5 30. Rxg6 Rxh4 31. Kg2 Bf4 32. Rh1 Rxh1 33. Kxh1 Rd1+ 34. Rg1 Rd5 35. Re1 Rh5+ 36. Kg1 e3 37. Re2 Kc7 38. Kg2 Kd6 39. Nc1 Ke5 40. Nd3+ Kf5 41. Kf3 Rh3+ 42. Kg2 Rg3+ 43. Kf1 Ke4 44. Ne1 b5 45. Rg2 a5 46. Ke2 Rxg2+ 47. Nxg2 a4 48. Ne1 Bd6 49. Nc2 Bc5 50. a3 Ba7 51. Nb4 Bb6 52. Nc2 Bc5 53. Ne1 1/2-1/2

[Event "COL-chT"]
[White "Matoma, Yimmy"]
[Black "Tovio, Israel"]
[Site "Ibague"]
[Round "3.3"]
[Result "0-1"]
[Date "2017.07.20"]
[ECO "A68"]
[WhiteElo "2059"]
[BlackElo "2286"]
[PlyCount "70"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Tolima V"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. f4 0-0 9. Nf3 a6 10. a4 Bg4 11. 0-0 Nbd7 12. h3 Bxf3 13. Qxf3 Re8 14. a5 Qc7 15. Be3 Nxe4 16. Bxe4 f5 17. Bxf5 Rxe3 18. Be6+ Kh8 19. Qg4 Bd4 20. Kh1 Nf6 21. Qh4 Nh5 22. Rfe1 Rxe1+ 23. Rxe1 Qxa5 24. Ne4 Rf8 25. f5 Be5 26. Re3 Qb5 27. Re1 Qb4 28. Re3 Qd4 29. Qf2 Bf4 30. Re2 Qxf2 31. Rxf2 gxf5 32. g4 fxe4 33. gxh5 e3 34. Re2 Kg7 35. Kg2 Bh6 0-1

[Event "COL-chT"]
[White "Ojeda, Jesus David"]
[Black "Matoma, Yimmy"]
[Site "Ibague"]
[Round "4.3"]
[Result "1-0"]
[Date "2017.07.20"]
[ECO "D02"]
[WhiteElo "2032"]
[BlackElo "2059"]
[PlyCount "55"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Norte de Santander"]
[BlackTeam "Tolima V"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. c4 e6 5. Qb3 b6 6. Nc3 c6 7. Nf3 Bd6 8. Bg3 0-0 9. Be2 Ne4 10. Bxd6 Qxd6 11. 0-0 Nd7 12. Rac1 Rac8 13. Rfd1 h6 14. a3 a5 15. Nxe4 Bxe4 16. Nd2 Bg6 17. Bf3 Rb8 18. cxd5 cxd5 19. Be2 Nf6 20. Rc3 Rfc8 21. Rdc1 Rxc3 22. Rxc3 e5 23. Nf3 exd4 24. Nxd4 Ne4 25. Rc6 Qd8 26. Rxg6 fxg6 27. Nc6 Nd2 28. Qd1 1-0

[Event "COL-chT"]
[White "Matoma, Yimmy"]
[Black "Hernandez Jimenez, Jeronimo"]
[Site "Ibague"]
[Round "1.3"]
[Result "1-0"]
[Date "2017.07.19"]
[ECO "A85"]
[WhiteElo "2059"]
[BlackElo "1587"]
[PlyCount "41"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Tolima V"]
[BlackTeam "Cundinamarca Juvenil"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. Bg5 Be7 6. e3 0-0 7. Qb3 c6 8. 0-0-0 Ne4 9. Bxe7 Qxe7 10. Qc2 Nd7 11. Bd3 a6 12. h3 b5 13. c5 a5 14. Rdf1 Ndf6 15. Ne5 Bd7 16. Ne2 b4 17. f3 Ng5 18. g4 Nf7 19. Nxd7 Nxd7 20. e4 fxe4 21. fxe4 1-0

[Event "Ibague op"]
[White "Huertas, Leonel"]
[Black "Matoma, Yimmy"]
[Site "Ibague"]
[Round "6"]
[Result "0-1"]
[Date "2011.08.28"]
[ECO "A20"]
[BlackElo "2057"]
[PlyCount "101"]
[EventDate "2011.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. g3 Nc6 5. Bg2 e5 6. 0-0 Bc5 7. Nc3 Nxc3 8. bxc3 0-0 9. Bb2 e4 10. Ne1 Qe7 11. d4 Bb6 12. a4 Re8 13. Nc2 Bf5 14. Ne3 Bg6 15. Nc4 Na5 16. Ne3 Rad8 17. Qc2 c5 18. Ba3 Qc7 19. d5 c4 20. d6 Qc6 21. Rad1 Nb3 22. Bh3 Qxa4 23. d7 Re5 24. Bd6 Rh5 25. Bg4 Ra5 26. Be7 f5 27. Bxd8 Bxd8 28. Bh3 Qc6 29. Ng2 Bf7 30. f3 Qh6 31. Bxf5 Rxf5 32. Qxe4 Qb6+ 33. Kh1 Be6 34. Nf4 Nc5 35. Qd4 Bf7 36. Qd6 Rf6 37. Qe5 Qc6 38. Qb8 Qb6 39. Nd5 Bxd5 40. Rxd5 Rf8 41. Qe5 Na6 42. Rd6 Qc5 43. Rd5 Qe7 44. Rfd1 Qf7 45. Qd4 Nc7 46. Qxc4 Nxd5 47. Rxd5 a6 48. Qd3 h6 49. Kg2 Qe6 50. e4 a5 51. Rd6 0-1

[Event "Ibague op"]
[White "Matoma, Yimmy"]
[Black "Rodriguez, Juan Gabriel"]
[Site "Ibague"]
[Round "7"]
[Result "1-0"]
[Date "2011.08.28"]
[ECO "B20"]
[WhiteElo "2057"]
[PlyCount "42"]
[EventDate "2011.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. f4 g6 4. Nf3 Bg7 5. a3 d6 6. Nc3 Nf6 7. 0-0 Bg4 8. h3 Bxf3 9. Rxf3 a6 10. d3 Qc7 11. Be3 b5 12. Ba2 b4 13. axb4 Nxb4 14. Bb3 e6 15. f5 d5 16. fxe6 fxe6 17. Bf4 Qa7 18. Be5 Nd7 19. Bxd5 exd5 20. Qe1 Kd8 21. Kh2 d4 1-0

[Event "Ibague op"]
[White "Gamboa, Jose Pompilio"]
[Black "Matoma, Yimmy"]
[Site "Ibague"]
[Round "4"]
[Result "1-0"]
[Date "2011.08.27"]
[ECO "B20"]
[BlackElo "2057"]
[PlyCount "61"]
[EventDate "2011.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. a3 Nf6 5. d3 a6 6. Bg5 h6 7. Bh4 Be7 8. f4 b5 9. Ba2 Bb7 10. Nh3 Qc7 11. 0-0 0-0-0 12. Bg3 Qb6 13. e5 Nh7 14. Kh1 Nd4 15. Ne4 g5 16. fxg5 Nxg5 17. Nhxg5 hxg5 18. Rxf7 Nf5 19. Qf3 Rdf8 20. Rxf8+ Bxf8 21. Qf2 Qc6 22. Re1 Be7 23. c3 g4 24. Re2 Rf8 25. Nf6 Bxf6 26. exf6 Rxf6 27. Kg1 c4 28. d4 Qb6 29. Be5 Rf7 30. Bb1 d6 31. Bf4 1-0

[Event "Bucaramanga op"]
[White "Jerez Camargo, Cristian F"]
[Black "Matoma, Yimmy"]
[Site "Bucaramanga"]
[Round "8"]
[Result "1-0"]
[Date "2008.06.02"]
[ECO "D10"]
[BlackElo "2048"]
[PlyCount "67"]
[EventDate "2008.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bf5 7. g3 Na6 8. a3 f6 9. Bf4 Qd7 10. Bg2 Rd8 11. Rd1 c5 12. d5 Qc8 13. f3 exf3 14. Bxf3 e5 15. Be3 Bd6 16. Bf2 0-0 17. e4 Bd7 18. Ne2 Bh3 19. Nc3 Nc7 20. Be3 f5 21. Bg2 f4 22. Bg1 Bg4 23. Rb1 Rde8 24. b4 b6 25. bxc5 bxc5 26. Nb5 Nxb5 27. Rxb5 Bd7 28. Rb3 Qa6 29. Qd3 Ba4 30. Rc3 Rb8 31. Bf2 fxg3 32. hxg3 Rb2 33. 0-0 Qb6 34. Bh3 1-0

[Event "Bucaramanga op"]
[White "Galvis, Carlos Alberto"]
[Black "Matoma, Yimmy"]
[Site "Bucaramanga"]
[Round "6"]
[Result "1-0"]
[Date "2008.06.01"]
[ECO "A31"]
[BlackElo "2048"]
[PlyCount "107"]
[EventDate "2008.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 e5 7. Nc2 Be6 8. Bg5 Be7 9. Be2 0-0 10. 0-0 Rc8 11. b4 a6 12. Qd2 h6 13. Be3 Nb8 14. Na3 Nbd7 15. f3 Nb6 16. Nd5 Nfxd5 17. cxd5 Bd7 18. Rfc1 Na4 19. Bd1 b5 20. Bxa4 bxa4 21. Nc4 Bb5 22. Na5 Qd7 23. Rxc8 Rxc8 24. Rc1 Bd8 25. Kf2 f5 26. Rxc8 Qxc8 27. Qc1 Qxc1 28. Bxc1 f4 29. g3 g5 30. Nc6 Bb6+ 31. Kg2 Kf7 32. h4 Kf6 33. hxg5+ hxg5 34. Kh3 Bf2 35. gxf4 gxf4 36. Bd2 Bb6 37. Be1 Bxc6 38. Bh4+ Kf7 39. dxc6 Ke6 40. Kg4 d5 41. exd5+ Kxd5 42. Kf5 a3 43. Bf6 Bc7 44. Bg7 Bd6 45. Bf6 Kxc6 46. Bxe5 Bxe5 47. Kxe5 Kb5 48. Kxf4 Kxb4 49. Ke4 Kc3 50. f4 Kb2 51. Kd3 Kxa2 52. Kc2 Ka1 53. f5 a2 54. f6 1-0

[Event "Bucaramanga op"]
[White "Anaya, Jonathan Jose"]
[Black "Matoma, Yimmy"]
[Site "Bucaramanga"]
[Round "3"]
[Result "0-1"]
[Date "2008.05.31"]
[ECO "B03"]
[BlackElo "2048"]
[PlyCount "83"]
[EventDate "2008.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bg4 8. Be3 e6 9. Be2 Bxf3 10. gxf3 Qh4+ 11. Bf2 Qf4 12. Qd2 Bb4 13. Nc3 Qxd2+ 14. Kxd2 0-0-0 15. a3 Bxc3+ 16. bxc3 Nxe5 17. c5 Na8 18. Kc2 Ng6 19. Bg3 c6 20. Rab1 Nc7 21. a4 Nd5 22. Rb3 Rd7 23. Rhb1 Re8 24. Rxb7 Rxb7 25. Ba6 Ree7 26. Bd6 Red7 27. c4 Ne3+ 28. Kc3 Nf5 29. d5 exd5 30. cxd5 cxd5 31. c6 Nxd6 32. cxd7+ Kxd7 33. Bxb7 Ne7 34. Kd4 Ndf5+ 35. Kc5 Nh4 36. Bxd5 Nxd5 37. Kxd5 Nxf3 38. Rb7+ Ke8 39. Rxa7 Nxh2 40. a5 Ng4 41. Kd6 f6 42. Rxg7 0-1

[Event "Bucaramanga op"]
[White "Ojeda, Jesus David"]
[Black "Matoma, Yimmy"]
[Site "Bucaramanga"]
[Round "4"]
[Result "1-0"]
[Date "2008.05.31"]
[ECO "B33"]
[BlackElo "2048"]
[PlyCount "105"]
[EventDate "2008.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 Be6 7. Be3 a6 8. Na3 Nf6 9. Nc4 Be7 10. Nb6 Rb8 11. f3 0-0 12. Qd2 Qc7 13. 0-0-0 Rfd8 14. Kb1 Na5 15. g4 Nc4 16. Bxc4 Bxc4 17. h4 Qc6 18. h5 Ne8 19. g5 Bf8 20. Qf2 Nc7 21. f4 exf4 22. Qxf4 Re8 23. g6 h6 24. gxf7+ Bxf7 25. Rdg1 Re6 26. Ncd5 Rbe8 27. Rf1 R6e7 28. Nf6+ Kh8 29. Nxe8 Qxe8 30. Bd2 Kg8 31. Nd5 Nxd5 32. exd5 Bxd5 33. Rhg1 Rf7 34. Qg4 Be6 35. Qg6 Bc4 36. Rxf7 Bxf7 37. Qxh6 Qa4 38. b3 Qd4 39. Be3 Qe5 40. Qg5 Be7 41. Qxe5 dxe5 42. h6 g6 43. Rd1 Be6 44. Rg1 Kh7 45. Kb2 Bf6 46. Bg5 Bh8 47. c4 Bd7 48. Rd1 Bf6 49. Rg1 Bxg5 50. Rxg5 e4 51. Re5 Kxh6 52. Rxe4 Bf5 53. Re7 1-0

[Event "Bucaramanga op"]
[White "Cuartas Medina, Jorge Humberto"]
[Black "Matoma, Yimmy"]
[Site "Bucaramanga"]
[Round "1"]
[Result "1-0"]
[Date "2008.05.30"]
[ECO "B05"]
[WhiteElo "2304"]
[BlackElo "2048"]
[PlyCount "57"]
[EventDate "2008.05.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. h3 Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. 0-0 Nd7 10. Qe2 Qc7 11. Re1 0-0-0 12. a3 h6 13. c4 Ne7 14. b4 g5 15. Bh5 Ng6 16. Bxg6 fxg6 17. Bb2 Be7 18. c5 Rdf8 19. Qc4 Re8 20. Qe4 Rhg8 21. Nd2 Ref8 22. Qc4 Re8 23. Ne4 Nf8 24. a4 Rd8 25. Nd6+ Bxd6 26. exd6 Qd7 27. Bf6 Re8 28. Be7 Kb8 29. Re2 1-0

[Event "Cali qual"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Matoma, Yimmy"]
[Site "Cali"]
[Round "7"]
[Result "1-0"]
[Date "2008.05.04"]
[ECO "B57"]
[WhiteElo "2207"]
[BlackElo "2048"]
[PlyCount "40"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 e5 7. Nde2 Bg4 8. f3 Be6 9. Bb3 Qb6 10. Bg5 Be7 11. Qd2 0-0 12. Be3 Qd8 13. 0-0 Na5 14. Nd5 Nxb3 15. axb3 a6 16. Bb6 Qd7 17. c4 Bxd5 18. exd5 Rac8 19. Rfc1 Qf5 20. Ng3 Qg6 1-0

[Event "Cali qual"]
[White "Martinez, Jorge Alexander"]
[Black "Matoma, Yimmy"]
[Site "Cali"]
[Round "6"]
[Result "1-0"]
[Date "2008.05.04"]
[ECO "B54"]
[WhiteElo "2195"]
[BlackElo "2048"]
[PlyCount "105"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 e5 6. Nc2 Nf6 7. Nc3 Be6 8. Bg5 h6 9. Bxf6 Qxf6 10. Be2 Qg6 11. 0-0 Be7 12. b4 0-0 13. b5 Nd4 14. Ne3 Rac8 15. Ncd5 Bd8 16. Bd3 Kh8 17. Kh1 Bg5 18. f4 Bxf4 19. Nxf4 exf4 20. Rxf4 Qg5 21. Qf1 Rc5 22. Qf2 Qe5 23. Rf1 g6 24. Nd5 Kg7 25. Rf6 Bxd5 26. cxd5 Nf5 27. Rxf5 gxf5 28. exf5 Re8 29. h3 Qe3 30. f6+ Kf8 31. Qf5 Re5 32. Qh7 Qg5 33. b6 a6 34. a4 h5 35. Bxa6 Rexd5 36. Bxb7 Re5 37. Ba6 Qg8 38. Qh6+ Ke8 39. Qg7 Rg5 40. Re1+ Kd8 41. b7 Kc7 42. Re7+ Kb8 43. Qxg8+ Rxg8 44. Rxf7 Rc7 45. Rxc7 Kxc7 46. f7 Rf8 47. Bc4 Kxb7 48. g4 Kc6 49. g5 d5 50. Bxd5+ Kxd5 51. g6 Ke6 52. g7 Kxf7 53. gxf8Q+ 1-0

[Event "Cali qual"]
[White "Ossa, Orlando Jose"]
[Black "Matoma, Yimmy"]
[Site "Cali"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2008.05.03"]
[ECO "B22"]
[WhiteElo "2242"]
[BlackElo "2048"]
[PlyCount "62"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Nf6 9. h3 Bh5 10. Nc3 Qa5 11. a3 Rd8 12. Qb3 Rd7 13. Be3 Be7 14. g4 Bg6 15. Bb5 0-0 16. Ne5 Nxd4 17. Qc4 Nxb5 18. Nxd7 Nxd7 19. Nxb5 Ne5 20. b4 Qa6 21. Qc7 Qxb5 22. Qxe7 Nf3+ 23. Kg2 Be4 24. Rfd1 Qe5 25. Bc5 Qh2+ 26. Kf1 Qxh3+ 27. Ke2 Ng1+ 28. Ke1 Qc3+ 29. Kf1 Qh3+ 30. Ke1 Qc3+ 31. Kf1 Qh3+ 1/2-1/2

[Event "Cali qual"]
[White "Matoma, Yimmy"]
[Black "Ramirez, Carlos"]
[Site "Cali"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2008.05.02"]
[ECO "E90"]
[WhiteElo "2048"]
[BlackElo "2249"]
[PlyCount "66"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Bd3 e5 7. d5 Ne8 8. h3 f5 9. exf5 gxf5 10. Bc2 c5 11. Ng5 Qf6 12. Qh5 h6 13. h4 Bh8 14. Ne6 Ng7 15. Qxh6 Bxe6 16. dxe6 Qxe6 17. Nd5 Qxh6 18. Bxh6 Nc6 19. 0-0-0 Rf7 20. f3 Nd4 21. Bd3 Nge6 22. g4 Bg7 23. Be3 e4 24. fxe4 fxg4 25. Rdg1 Be5 26. Rxg4+ Rg7 27. Rxg7+ Kxg7 28. Rg1+ Kh7 29. Ne7 Nf4 30. Bxf4 Bxf4+ 31. Kd1 Be5 32. Rg4 Rf8 33. Nf5 Rg8 1/2-1/2

[Event "Cali qual"]
[White "Valle, Efrain"]
[Black "Matoma, Yimmy"]
[Site "Cali"]
[Round "2"]
[Result "0-1"]
[Date "2008.05.02"]
[ECO "C01"]
[WhiteElo "2191"]
[BlackElo "2048"]
[PlyCount "58"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 Nf6 5. d3 d5 6. exd5 exd5 7. Bb5 Be7 8. d4 0-0 9. dxc5 Bxc5 10. Bd3 Bg4 11. h3 Bh5 12. Bg5 Qd6 13. Nc3 Rad8 14. Re1 a6 15. Bxf6 Qxf6 16. Be2 Kh8 17. Nxd5 Qxb2 18. c4 Bxf3 19. gxf3 b6 20. Qc1 Qd4 21. Rf1 Rd6 22. Nf4 Re8 23. Kh1 Rf6 24. Nh5 Qh4 25. Nxf6 Qxh3+ 26. Kg1 gxf6 27. Qf4 Rg8+ 28. Qg4 Rxg4+ 29. fxg4 Bd6 0-1

