[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.19"]
[Round "10"]
[White "Argumedo Salas, Luis Carlos"]
[Black "Ospina Castro, Santiago"]
[Result "1/2-1/2"]
[ECO "E06"]
[BlackElo "1667"]
[PlyCount "94"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. cxd5 exd5 5. Nf3 c6 6. d4 Be7 7. 0-0 0-0 8. Qb3 Qb6 9. Qxb6 axb6 10. Bf4 Be6 11. Nbd2 Nbd7 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bf4 Ra4 15. Nf3 Rfa8 16. a3 b5 17. Rfd1 b4 18. Ng5 Bf5 19. e4 dxe4 20. Nxe4 bxa3 21. bxa3 Bxe4 22. Bxe4 Nf6 23. Bg2 Rxa3 24. Rab1 R3a7 25. Rb3 Rd8 26. Rdb1 Rxd4 27. Be3 Raa4 28. Bxd4 Rxd4 29. Rxb7 Bc5 30. Bxc6 g6 31. Bg2 Rd2 32. R7b2 Bxf2+ 33. Kf1 Rxb2 34. Rxb2 Bd4 35. Rb8+ Kg7 36. Bf3 h5 37. Rb7 Ng8 38. Bd5 Nh6 39. Kg2 Kf6 40. h3 Kg7 41. Kf3 Be5 42. g4 hxg4+ 43. hxg4 g5 44. Ba2 Bf4 45. Rb6 Bc7 46. Rc6 Bf4 47. Ra6 Bc1 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.18"]
[Round "9"]
[White "Argumedo Salas, Luis Carlos"]
[Black "Henao Ortiz, Carolina"]
[Result "1-0"]
[ECO "A43"]
[BlackElo "1835"]
[PlyCount "47"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 g6 4. h3 Bg7 5. Nf3 Nf6 6. Bd3 0-0 7. 0-0 a6 8. c3 b5 9. a4 c4 10. Bc2 Bb7 11. a5 Nbd7 12. Be3 Rc8 13. Bd4 Qc7 14. Nh2 Nc5 15. Re1 e6 16. dxe6 fxe6 17. e5 Qc6 18. f3 dxe5 19. Bxe5 Rfd8 20. Qe2 Nd3 21. Bxd3 cxd3 22. Qd2 Nh5 23. Bxg7 Kxg7 24. Ng4 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.18"]
[Round "8"]
[White "Florez Caceres, Rafael Omar"]
[Black "Argumedo Salas, Luis Carlos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1443"]
[PlyCount "73"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. 0-0 e6 7. d4 Nbd7 8. Re1 Bd6 9. h3 Bh5 10. Be2 Bxf3 11. Bxf3 c6 12. Qd3 Qc7 13. Be3 0-0 14. Rad1 Rfe8 15. Ne2 e5 16. dxe5 Bxe5 17. Nd4 Rad8 18. Qf1 Bf4 19. Bxf4 Qxf4 20. Qd3 Ne5 21. Qb3 Nxf3+ 22. Nxf3 Qc7 23. Rxe8+ Rxe8 24. Qd3 h6 25. Qd6 Qb6 26. Qd4 c5 27. Qc3 Qc7 28. b4 Rc8 29. bxc5 Qxc5 30. Rd8+ Kh7 31. Rxc8 Qb6 32. Qb3 Qd6 33. Qxf7 Qd1+ 34. Kh2 Qe2 35. Rc7 Ne8 36. Rxb7 Qe4 37. Re7 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.17"]
[Round "7"]
[White "Argumedo Salas, Luis Carlos"]
[Black "Maldonado Salas, Jesus D"]
[Result "1/2-1/2"]
[ECO "D53"]
[BlackElo "1661"]
[PlyCount "64"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e3 dxc4 7. Bxc4 0-0 8. Nf3 a6 9. 0-0 Nd7 10. a3 b5 11. Ba2 Nb6 12. Qe2 Bb7 13. Rad1 Nd5 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. Rc1 Be7 17. Rxc7 Bd6 18. Rc2 f5 19. Rfc1 Rf6 20. h3 Raf8 21. Rc6 Kh8 22. Rxa6 g5 23. Ne5 f4 24. Nd7 f3 25. gxf3 Rxf3 26. Nxf8 Rxh3 27. Ng6+ hxg6 28. e4 Qxd4 29. Rxd6 Qxd6 30. e5 Qd5 31. Rc8+ Kg7 32. Rc7+ Kh6 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.17"]
[Round "6"]
[White "Rozo, Claudia Magally"]
[Black "Argumedo Salas, Luis Carlos"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1722"]
[PlyCount "53"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. c3 Nf6 5. Nbd2 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Be2 0-0 9. 0-0 h6 10. c4 Rfe8 11. a3 a6 12. b4 Ne4 13. Rc1 Nxd2 14. Qxd2 dxc4 15. Bxc4 Be4 16. Qe2 e5 17. dxe5 Nxe5 18. Nxe5 Qxe5 19. Qa2 Bg6 20. Rfd1 Bh5 21. Rd5 Qf6 22. Rxh5 Rad8 23. Qc2 Rd6 24. Rf5 Qh4 25. Bxf7+ Kf8 26. Bxe8+ Kxe8 27. Qxc7 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.16"]
[Round "4"]
[White "Argumedo Salas, Luis Carlos"]
[Black "Valencia, Cristian Johan"]
[Result "0-1"]
[ECO "A13"]
[BlackElo "1995"]
[PlyCount "92"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 c6 5. Nf3 Nf6 6. 0-0 Bd6 7. d3 0-0 8. b3 Re8 9. Bb2 Nbd7 10. Nbd2 Ne5 11. Nxe5 Bxe5 12. Bxe5 Rxe5 13. d4 Re7 14. e3 Bf5 15. b4 h5 16. Nf3 Bg4 17. h3 Bxf3 18. Bxf3 h4 19. g4 Ne4 20. Bxe4 dxe4 21. Qb3 Qd6 22. Rac1 Re6 23. Rc5 b6 24. Rf5 g6 25. Rf4 Rf6 26. Rxf6 Qxf6 27. Rc1 Re8 28. Qc4 Re6 29. Qa6 Kg7 30. Qe2 Qg5 31. Qb2 Qd5 32. a4 Rf6 33. b5 cxb5 34. Qxb5 Qa2 35. Rf1 Qe6 36. Rd1 Qd6 37. Qa6 Rf3 38. Kg2 Qf6 39. Rd2 Rg3+ 40. fxg3 Qf3+ 41. Kg1 Qxe3+ 42. Rf2 hxg3 43. Qe2 Qxd4 44. Kg2 gxf2 45. g5 e3 46. Kf1 Qa1+ 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.16"]
[Round "5"]
[White "Pena, Alcides"]
[Black "Argumedo Salas, Luis Carlos"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1767"]
[PlyCount "75"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. Qd2 0-0 5. Bh6 d5 6. 0-0-0 c6 7. h3 Nbd7 8. Nf3 Nb6 9. b3 a5 10. Bxg7 Kxg7 11. a4 Qc7 12. g4 c5 13. Nb5 Qd8 14. dxc5 Nbd7 15. Qd4 Kg8 16. Ne5 e6 17. Bg2 Nb8 18. e4 Nc6 19. Nxc6 bxc6 20. Nd6 Ne8 21. Nxe8 Rxe8 22. f4 Rb8 23. exd5 Rb4 24. Qf2 exd5 25. Rhe1 Rxe1 26. Rxe1 Be6 27. Kb1 Qb8 28. f5 Bd7 29. Re7 Qd8 30. f6 g5 31. Qe2 Be6 32. Qa6 Bd7 33. Qa7 Be8 34. Qa6 Rf4 35. Qe2 Kf8 36. Qe5 Rxf6 37. Qxf6 Qxe7 38. Qh8# 1-0

