[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.07"]
[Round "8"]
[White "Guzman Mellado, Arcadio"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1868"]
[BlackElo "1560"]
[PlyCount "88"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 e6 12. Na4 Nxe5 13. 0-0-0 Ng4 14. Bc5 Re8 15. h3 Nf6 16. Bd3 Nd7 17. Ba3 e5 18. g4 e4 19. Be2 Nf6 20. Bc5 e3 21. Qd3 Ne4 22. Bxe3 Ng3 23. Rhe1 Nxe2+ 24. Rxe2 a5 25. Nc5 Qc7 26. Kb1 Ba6 27. Nxa6 Qb7 28. Bd4 Bxd4 29. Rxe8+ Rxe8 30. Qxd4 Qxa6 31. f5 Qe2 32. fxg6 hxg6 33. b3 Re4 34. Qd3 Re3 35. Qxe2 Rxe2 36. Kb2 Rh2 37. Rd3 Kg7 38. a3 f5 39. gxf5 gxf5 40. Rc3 d4 41. Rd3 c5 42. b4 cxb4 43. axb4 axb4 44. Rxd4 Rxh3 1/2-1/2

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.06"]
[Round "6"]
[White "Gallardo, Osvaldo"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1711"]
[BlackElo "1560"]
[PlyCount "108"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 Nbd7 8. g3 g6 9. Bg2 Bg7 10. 0-0 0-0 11. Re1 Qb6 12. h3 Rfb8 13. e4 Ne8 14. Qc2 Qb4 15. a3 Qb6 16. Rb1 Qb3 17. Qxb3 Rxb3 18. Nd2 Bxc3 19. bxc3 Rxc3 20. f4 c4 21. Nf3 Nc5 22. Bb2 Rd3 23. e5 Rb8 24. exd6 Nxd6 25. Be5 Rdb3 26. Ra1 f6 27. Bxd6 exd6 28. Nd4 Rxg3 29. Kh2 Rd3 30. Nc6 Rb2 31. Re8+ Kg7 32. Re7+ Kf8 33. Rae1 Rdd2 34. Re8+ Kg7 35. R8e7+ Kh6 36. Rg1 Nd3 37. Nd8 Nxf4 38. Nf7+ Kh5 39. Nxd6 Rxg2+ 40. Rxg2 Rxg2+ 41. Kh1 Kh4 42. Rxh7+ Kg3 43. Ne4+ Kf3 44. Nxf6 Ne2 45. Ne4 Rg1+ 46. Kh2 Kxe4 47. Re7+ Kf3 48. Rf7+ Ke4 49. Re7+ Kxd5 50. Rxe2 Rd1 51. Re8 Rd2+ 52. Kg3 c3 53. Re1 c2 54. Rc1 Bd3 0-1

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.06"]
[Round "7"]
[White "Viasus, Juan Diego"]
[Black "Acuna, Nelson David"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1560"]
[BlackElo "1908"]
[PlyCount "80"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Qb6 9. e3 Qb4 10. Qe2 a6 11. a3 Qa5 12. b4 Qe5 13. Nxc6 dxc6 14. Bb2 Qc7 15. Ne4 Nxe4 16. Bxe4 e5 17. Rfd1 Be6 18. Qc2 Bg4 19. f3 Bh3 20. Bd3 h5 21. Bf1 Be6 22. f4 Rad8 23. Rxd8 Rxd8 24. Rd1 Rxd1 25. Qxd1 c5 26. fxe5 Bxe5 27. Bxe5 Qxe5 28. Qf3 b5 29. cxb5 axb5 30. bxc5 Qxc5 31. Qa8+ Kh7 32. Qf3 Bd5 33. Qf4 Be6 34. Qd4 Qxa3 35. Bxb5 Qc1+ 36. Bf1 Bh3 37. Qf4 f5 38. e4 Qd1 39. exf5 Bxf5 40. Qc7+ Kh6 1/2-1/2

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.05"]
[Round "5"]
[White "Viasus, Juan Diego"]
[Black "Schettini Acuna, Massimo Matteo"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1560"]
[BlackElo "1008"]
[PlyCount "79"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. d3 Nge7 7. Nd2 d6 8. a3 0-0 9. Rb1 b6 10. 0-0 Bb7 11. Nd5 Qd7 12. b4 Nxd5 13. Bxd5 Ne7 14. Bxb7 Qxb7 15. e4 f5 16. f3 f4 17. Nb3 Qd7 18. Kg2 fxg3 19. hxg3 h6 20. Be3 Rac8 21. bxc5 dxc5 22. Nc1 Kh7 23. a4 Rcd8 24. a5 Rf6 25. axb6 Rxb6 26. Rxb6 axb6 27. Qb3 Qe6 28. Ne2 Qd6 29. Nc3 Qxd3 30. Rd1 Qxe3 31. Rxd8 Nc6 32. Qb2 Nxd8 33. Nd5 Qd4 34. Qxb6 Nf7 35. Qc7 Qb2+ 36. Kg1 Qc1+ 37. Kg2 Qd2+ 38. Kf1 Qd1+ 39. Kf2 Qd2+ 40. Kf1 1/2-1/2

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.04"]
[Round "4"]
[White "Benavides Montenegro, Maicol Alexander"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2140"]
[BlackElo "1560"]
[PlyCount "79"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 a6 12. Nd5 d6 13. Bb6 Qd7 14. Bd4 b5 15. Bxg7 Kxg7 16. Nb6 Qc6 17. Nxa8 Qxe4+ 18. Kf1 Qxa8 19. Qd4+ f6 20. Re1 e5 21. Qxd6 Bh3 22. Rg1 Bf5 23. g4 Be4 24. g5 f5 25. f3 Bxc2 26. Qc7+ Rf7 27. Qxc2 Qxf3+ 28. Qf2 Qd3+ 29. Qe2 Qh3+ 30. Rg2 e4 31. Qe3 Qh5 32. Qd4+ Kg8 33. Rc1 Qf3+ 34. Kg1 Qxb3 35. Rc8+ Rf8 36. Rgc2 Qf7 37. Rxf8+ Qxf8 38. Qd5+ Kh8 39. Qe5+ Kg8 40. Qe6+ 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.04"]
[Round "3"]
[White "Viasus, Juan Diego"]
[Black "Ariza de la Hoz, Jose Tobias"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1560"]
[BlackElo "1662"]
[PlyCount "76"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Nf6 3. Nf3 Nxd5 4. Nc3 Nc6 5. g3 e5 6. Bg2 Nxc3 7. bxc3 e4 8. Nd4 Nxd4 9. cxd4 Qxd4 10. Rb1 Bc5 11. 0-0 0-0 12. Qc2 Bf5 13. Bb2 Qd5 14. Qc3 f6 15. d3 Rad8 16. dxe4 Bxf2+ 17. Kxf2 Bxe4 18. Rbd1 Qe6 19. Bxe4 Qxe4 20. Qf3 Qb4 21. Qb3+ Qxb3 22. axb3 c6 23. Bd4 a6 24. Bb6 Rde8 25. Rd7 Rf7 26. Rfd1 Rfe7 27. e3 Kf7 28. Bc5 Rxd7 29. Rxd7+ Ke6 30. Rxb7 Kd5 31. Ba3 Rg8 32. Ra7 h5 33. Rxa6 g6 34. Kf3 f5 35. Kf4 Re8 36. Ra5+ Ke6 37. Re5+ Kd7 38. Rxe8 Kxe8 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.03"]
[Round "2"]
[White "Vasquez Garrido, Nuremberg"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1976"]
[BlackElo "1560"]
[PlyCount "51"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. fxe4 Nxe4 5. Nc3 Nxc3 6. bxc3 e6 7. Bc4 Qh4+ 8. Kf1 Bd6 9. Nf3 Qd8 10. Kf2 Nd7 11. Rf1 h6 12. Kg1 0-0 13. Qe2 Nf6 14. Bd2 Bd7 15. Rae1 Rc8 16. Ne5 c5 17. Rxf6 cxd4 18. Bd3 Qxf6 19. Nxd7 Bxh2+ 20. Kxh2 Qh4+ 21. Kg1 dxc3 22. Be3 Rfd8 23. Bf2 Qg5 24. Ne5 Qd2 25. Qe4 f5 26. Qxb7 1-0

[Event "Barranquilla Carnaval Cup"]
[Site "Barranquilla"]
[Date "2024.02.03"]
[Round "1"]
[White "Viasus, Juan Diego"]
[Black "Fernandez Noriega, Shayra Maria"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1560"]
[BlackElo "1290"]
[PlyCount "79"]
[EventDate "2024.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Bf5 4. c4 e6 5. Nc3 Nf6 6. Qb3 Nb4 7. Rc1 Bd6 8. Bxd6 Qxd6 9. c5 Nc2+ 10. Rxc2 Bxc2 11. Qxc2 Qd7 12. Ne5 Qe7 13. Qa4+ c6 14. Nxc6 bxc6 15. Qxc6+ Qd7 16. Qxa8+ Qd8 17. Qxd8+ Kxd8 18. e3 Re8 19. Ba6 Re7 20. Nb5 Nd7 21. Nxa7 Kc7 22. b4 Nb8 23. Bd3 Kb7 24. Nb5 h6 25. Nd6+ Kc6 26. b5+ Kc7 27. b6+ Kd8 28. a4 Nc6 29. Bb5 Na5 30. Kd2 f6 31. Kc3 Nb7 32. Nxb7+ Rxb7 33. a5 Kc8 34. a6 Rb8 35. a7 Ra8 36. Bc6 Rxa7 37. bxa7 Kc7 38. a8Q e5 39. Qb7+ Kd8 40. Qd7# 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "2"]
[White "Viasus, Juan Diego"]
[Black "Krstulovic, Alex"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1560"]
[BlackElo "2414"]
[PlyCount "46"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. Bg2 Nb4 5. Na3 e6 6. c3 Nc6 7. 0-0 Be7 8. Bf4 g5 9. Bd2 h5 10. Re1 Be4 11. Ne5 Bxg2 12. Kxg2 f5 13. Nxc6 bxc6 14. f3 g4 15. f4 Nf6 16. e3 Ne4 17. Nc2 Rb8 18. b4 h4 19. Qe2 hxg3 20. hxg3 Rh3 21. Rh1 Nxg3 22. Qa6 Rb6 23. Qxa7 Nxh1 0-1

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "8"]
[White "Floresvillar Gonzalez, Luis Miguel"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2019"]
[BlackElo "1583"]
[PlyCount "47"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 g6 6. h4 Bg7 7. h5 d6 8. hxg6 hxg6 9. Rxh8 Bxh8 10. Bg5 Bf6 11. Nbd2 e6 12. Bxf6 Nxf6 13. Qe2 d5 14. exd5 Qxd5 15. Bc4 Qd6 16. 0-0-0 Qc7 17. Ne4 Nxe4 18. Qxe4 Bd7 19. Ng5 Qa5 20. f4 Qf5 21. Qxf5 gxf5 22. Nxf7 Kxf7 23. Rxd7+ Ne7 24. Rxb7 1-0

[Event "Titled Tuesday intern op 19th Dec Early"]
[Site "Chess.com INT"]
[Date "2023.12.19"]
[Round "7"]
[White "Sava, Ana Maria"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1916"]
[BlackElo "1583"]
[PlyCount "43"]
[EventDate "2023.12.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Bd3 Bg7 4. c3 e6 5. Nf3 d5 6. exd5 cxd5 7. 0-0 Ne7 8. Bf4 0-0 9. Nbd2 Nbc6 10. Re1 Qb6 11. Qc2 Bd7 12. Bd6 Rfe8 13. Bc5 Qc7 14. Nb3 b6 15. Bxe7 Nxe7 16. Rad1 Rac8 17. Ba6 Rb8 18. Qe2 Bc8 19. Bb5 Rf8 20. Ne5 a6 21. Bd3 b5 22. Nc5 1-0

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "11"]
[White "Viasus, Juan Diego"]
[Black "Hartikainen, Jarmo"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "1386"]
[BlackElo "2108"]
[PlyCount "152"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 0-0 5. Nf3 Nc6 6. d4 d6 7. 0-0 Bg4 8. h3 Bxf3 9. Bxf3 exd4 10. Nb5 Ne5 11. Bg2 c6 12. Nxd4 Nxc4 13. b3 Nb6 14. Bb2 d5 15. Nf5 Qd7 16. Nxe7+ Qxe7 17. Qd4 Nbd7 18. e3 Rfe8 19. a4 Qe5 20. b4 Qxd4 21. Bxd4 b6 22. Rac1 Rac8 23. h4 c5 24. bxc5 bxc5 25. Bb2 Ne4 26. Bxe4 Rxe4 27. a5 Ra4 28. Ra1 Rxa1 29. Rxa1 Rb8 30. Ba3 Rb3 31. Kg2 h5 32. a6 Nb6 33. Bc1 Nc4 34. Kf3 f5 35. Ke2 d4 36. exd4 cxd4 37. Bg5 d3+ 38. Kf1 Rb2 39. Rd1 d2 40. Ke2 Ra2 41. Kd3 Nb2+ 42. Kc2 Nxd1+ 43. Kxd1 Rxa6 44. Bxd2 Kf7 45. Ke2 Ke6 46. Ke3 Kd5 47. Kf4 g6 48. Kg5 Rc6 49. Bf4 a5 50. Bd2 a4 51. Bb4 Kc4 52. Ba3 Kb3 53. Bc1 a3 54. Bxa3 Kxa3 55. Kh6 Kb3 56. Kg7 Kc4 57. Kf7 Kd5 58. Kg7 Ke4 59. Kh6 Kf3 60. Kg5 Kxf2 61. Kf4 Rc4+ 62. Kg5 Rg4+ 63. Kf6 Rxg3 64. Kg7 Rg4 65. Kh8 Rxh4 66. Kg8 f4 67. Kh8 f3 68. Kg8 Kg3 69. Kh8 Kf4 70. Kg8 Kf5 71. Kh8 Kf6 72. Kg8 g5 73. Kh8 Ra4 74. Kg8 Ra7 75. Kh8 Kg6 76. Kg8 Ra8# 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "7"]
[White "Palomares Valencia, Daniel Felipe"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1766"]
[BlackElo "1386"]
[PlyCount "35"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. 0-0 Bg7 6. c3 Qd3 7. Re1 Bg4 8. Ne5 Bxe5 9. Qxg4 Bg7 10. e5 e6 11. Na3 b5 12. Qe4 Qxe4 13. Rxe4 Ne7 14. d4 cxd4 15. cxd4 0-0 16. Re1 Rfd8 17. Be3 f6 18. f4 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "6"]
[White "Viasus, Juan Diego"]
[Black "Luna Velandia, Juan Sebastian"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1386"]
[BlackElo "1694"]
[PlyCount "60"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 Nc6 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd2 Nd4 11. e3 Ne6 12. b4 c6 13. Rb1 Bg7 14. Qc2 Bd7 15. b5 f5 16. bxc6 bxc6 17. Nb3 Kh7 18. Rfd1 a5 19. a4 f4 20. d4 fxe3 21. fxe3 Qg5 22. Qd2 exd4 23. exd4 Qxd2 24. Rxd2 Rab8 25. Ne4 Nxd4 26. Rd3 Bf5 27. Nbd2 Rxb1+ 28. Nxb1 d5 29. cxd5 cxd5 30. g4 dxe4 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "5"]
[White "Guerrero, Hernando"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1685"]
[BlackElo "1386"]
[PlyCount "38"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. dxc5 Qa5+ 5. c3 Qxc5 6. e3 Nc6 7. Nd2 d5 8. h3 e5 9. Ngf3 Bf5 10. Nb3 Qd6 11. Nh4 Be6 12. Qf3 Be7 13. Nf5 Bxf5 14. Qxf5 Qe6 15. Qd3 Bd6 16. Be2 Rd8 17. Rd1 f5 18. g4 e4 19. Qd2 Be5 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "4"]
[White "Viasus, Juan Diego"]
[Black "Lopez Mallen, Neudys Enmanuel"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1386"]
[BlackElo "1905"]
[PlyCount "90"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Ne7 6. Nf3 Nbc6 7. 0-0 g6 8. d3 Bg7 9. a3 0-0 10. Rb1 a5 11. Bd2 Nf5 12. b4 axb4 13. axb4 Re8 14. Ng5 Qe7 15. Nd5 Qd8 16. b5 Ncd4 17. b6 cxb6 18. Nxb6 Ra7 19. Nxc8 Qxc8 20. Bd5 Nh6 21. Be3 Qd7 22. Bg2 Nhf5 23. Bh3 Ra2 24. Bxd4 exd4 25. Ne4 Rc8 26. Rc1 Rxc1 27. Qxc1 Rxe2 28. Qf4 Rc2 29. Ra1 Rc8 30. Bxf5 Qxf5 31. Qxf5 gxf5 32. Nd6 Rb8 33. Nxf5 b5 34. Rb1 b4 35. Rb3 Rb5 36. Nd6 Rd5 37. Nc4 Bf8 38. Kg2 Rd8 39. Na5 Rc8 40. Nc4 f5 41. Kf3 Kf7 42. Kf4 Kf6 43. g4 fxg4 44. Ke4 Bc5 45. Ne5 Re8 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "3"]
[White "Rodriguez, Juan Carlos1111"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1858"]
[BlackElo "1386"]
[PlyCount "104"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 d5 7. cxd5 Nxd5 8. Qb3 e6 9. d3 h6 10. Bd2 0-0 11. Rac1 b6 12. Ne1 Nd4 13. Qd1 Bb7 14. e3 Nc6 15. a3 Qd7 16. h4 h5 17. Qc2 Ne5 18. Ne4 Rad8 19. Qb1 Ba6 20. b4 cxb4 21. axb4 Nf6 22. Nxf6+ Bxf6 23. d4 Nc4 24. Nf3 Nxd2 25. Nxd2 Bxf1 26. Bxf1 Rc8 27. Ne4 Be7 28. b5 Rxc1 29. Qxc1 Rc8 30. Qd1 Qd5 31. Qd3 Kg7 32. Nd2 e5 33. Bg2 Rc1+ 34. Kh2 Qa2 35. dxe5 Rd1 36. Qd7 Bxh4 37. Bd5 Qa3 38. Qxf7+ Kh6 39. gxh4 Rxd2 40. Qf4+ Kh7 41. Kg2 Qe7 42. e4 Rb2 43. Bc6 Kg7 44. Kg3 Rb3+ 45. f3 Rb2 46. Bd5 Qc5 47. Qf6+ Kh7 48. Bg8+ Kxg8 49. Qxg6+ Kf8 50. Qh6+ Kg8 51. Qe6+ Kf8 52. Qf6+ Kg8 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "2"]
[White "Viasus, Juan Diego"]
[Black "Cedeno, Romulo"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1386"]
[BlackElo "1800"]
[PlyCount "51"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Nf3 b6 6. 0-0 Bb7 7. d3 Nd4 8. e3 Nxf3+ 9. Bxf3 Bxf3 10. Qxf3 Bxc3 11. bxc3 Nf6 12. e4 0-0 13. Bh6 Re8 14. g4 Rc8 15. e5 Rc6 16. exf6 Rxf6 17. Qg3 d5 18. Rad1 dxc4 19. dxc4 Rd6 20. Qe5 f6 21. Rxd6 Qxd6 22. Qxd6 exd6 23. Rd1 g5 24. Rxd6 Kf7 25. h4 Kg6 26. Bxg5 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "1"]
[White "Torres, Jorge Emilio"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1992"]
[BlackElo "1386"]
[PlyCount "84"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Nbd2 Nc6 7. Be2 d6 8. 0-0 a6 9. c4 cxd4 10. exd4 d5 11. c5 Ne4 12. Nxe4 dxe4 13. Ne5 Nxe5 14. dxe5 Qc7 15. Qd4 Bf5 16. Rac1 Rad8 17. Qb4 e3 18. Bf3 exf2+ 19. Rxf2 Bh6 20. Re1 Rd3 21. Bxb7 Rb8 22. c6 Be3 23. Rxe3 Rxe3 24. Bd4 Re4 25. Qb6 Qxb6 26. Bxb6 Bc8 27. Bxc8 Re1+ 28. Rf1 Rxf1+ 29. Kxf1 Rxc8 30. c7 Kf8 31. Ke2 Ke8 32. Kd3 Kd7 33. Kc4 Kc6 34. Ba5 f6 35. exf6 exf6 36. a4 f5 37. b4 g5 38. b5+ axb5+ 39. axb5+ Kb7 40. Kd5 Ra8 41. Kd6 Rxa5 42. Kd7 Ra8 0-1

[Event "Titled Tuesday intern op 18th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "2"]
[White "Belov, Alexei"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2421"]
[BlackElo "1386"]
[PlyCount "35"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 a4 15. Rab1 axb3 16. axb3 Qa5 17. b4 Qa2 18. Nxa2 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.03"]
[Round "9"]
[White "Gomez Zapata, Juan Guillermo"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1777"]
[BlackElo "1371"]
[PlyCount "24"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. c3 Bg7 5. Be2 0-0 6. Nd2 Nc6 7. g4 d5 8. h4 Re8 9. h5 e5 10. dxe5 Nxe5 11. g5 Ne4 12. hxg6 hxg6 1/2-1/2

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.02"]
[Round "7"]
[White "Murillo, Sofia"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1371"]
[PlyCount "62"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 c5 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. e4 cxd4 7. Nxd4 Nc6 8. 0-0 d6 9. e5 Nxe5 10. Bb3 Nc6 11. Bg5 Bd7 12. Qd2 Qa5 13. Nxc6 Bxc6 14. Bh6 Qh5 15. Bxg7 Kxg7 16. Rfe1 Rfe8 17. Rad1 Rad8 18. Nd5 Bxd5 19. Bxd5 Nxd5 20. Qxd5 Qxd5 21. Rxd5 a6 22. a4 e6 23. Rd3 d5 24. Rb3 Rb8 25. Rb6 Rec8 26. Re2 Rc6 27. a5 Rxb6 28. axb6 Rc8 29. c3 Rc6 30. b3 Rxc3 31. Rb2 Rc1# 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.02"]
[Round "6"]
[White "Viasus, Juan Diego"]
[Black "Torres, Saulo de Jesus"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1371"]
[BlackElo "1735"]
[PlyCount "86"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Nbd7 6. 0-0 Bd6 7. d3 0-0 8. Rb1 e5 9. Nd2 dxc4 10. dxc4 Qe7 11. a3 a5 12. Nde4 Bc7 13. b4 axb4 14. axb4 Rd8 15. Qc2 h6 16. h3 Nf8 17. b5 Ne6 18. Nxf6+ Qxf6 19. bxc6 Nd4 20. cxb7 Bxb7 21. Qb2 Bxg2 22. Kxg2 Qc6+ 23. Nd5 Rab8 24. Qa2 Rxb1 25. Qxb1 Qxc4 26. Nxc7 Qxc7 27. Be3 Qc6+ 28. Kg1 Nxe2+ 29. Kh2 Qf3 30. Qb6 Qd5 31. Qb2 Nd4 32. Bxd4 exd4 33. Rd1 d3 34. Qd2 Qf3 35. Re1 h5 36. Qe3 Qd5 37. Qd2 Qf3 38. Re3 Qd5 39. h4 g6 40. Re1 Rc8 41. Kg1 Rc2 42. Qb4 d2 43. Re8+ Kh7 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "5"]
[White "Aguas Cardenas, Darley"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1767"]
[BlackElo "1371"]
[PlyCount "72"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d5 5. Nf3 Nc6 6. h3 e6 7. Nc3 Be7 8. c5 Ne4 9. Bd3 f5 10. a3 Bf6 11. Bb5 Bd7 12. Bxc6 Bxc6 13. Ne2 g6 14. 0-0 Bb5 15. Bf4 g5 16. Be5 g4 17. hxg4 fxg4 18. Bxf6 Qxf6 19. Ne5 h5 20. b4 Rf8 21. Qe1 g3 22. Nxg3 Nxg3 23. fxg3 Qxf1+ 24. Qxf1 Rxf1+ 25. Rxf1 Bxf1 26. Kxf1 Ke7 27. b5 Rc8 28. g4 hxg4 29. Nxg4 Rg8 30. Ne5 Rg3 31. Nf3 Rg4 32. Kf2 Re4 33. a4 Kd7 34. a5 a6 35. bxa6 bxa6 36. g4 Kc7 1/2-1/2

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "3"]
[White "Hernandez Pinzon, Helvert"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1909"]
[BlackElo "1371"]
[PlyCount "66"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. Qxg4 Nxd4 11. Qh4 Nxb3 12. cxb3 d6 13. Nd5 Ra6 14. Qxe7 Kh8 15. 0-0 Qxe7 16. Nxe7 Be6 17. Nd5 Rc6 18. Rad1 Re8 19. Bd4 Bxd5 20. Bxg7+ Kxg7 21. Rxd5 Rxe4 22. Rxa5 Rb4 23. Rb5 Rxb5 24. axb5 Rc5 25. Rd1 d5 26. b6 Kf6 27. Kf1 Ke6 28. Rd3 Rb5 29. Ke2 Rxb6 30. Kd2 Ke5 31. Re3+ Kd6 32. Kc3 Rc6+ 33. Kd3 Rc1 1/2-1/2

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "2"]
[White "Ramirez Andrade, Leonardo Jesus"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1737"]
[BlackElo "1371"]
[PlyCount "104"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. f3 a4 10. Nxa4 d5 11. Nxc6 bxc6 12. 0-0 Ba6 13. Re1 dxe4 14. Qxd8 Rfxd8 15. fxe4 Ng4 16. c3 Nxe3 17. Rxe3 Bh6 18. Rf3 e6 19. Re1 Bd2 20. Ra1 Be2 21. Rh3 h5 22. Nb6 Rab8 23. Nc4 Bg4 24. Nxd2 Bxh3 25. Nf3 Bg4 26. Nd4 Rbc8 27. h3 c5 28. hxg4 cxd4 29. cxd4 Rxd4 30. gxh5 gxh5 31. Re1 Rd2 32. Re3 Rxb2 33. Rg3+ Kf8 34. Rg5 Rc1+ 35. Kh2 h4 36. Rg4 Rbb1 37. Rxh4 Rh1+ 38. Kg3 Rxh4 39. Kxh4 Re1 40. Kg3 Rxe4 41. Kf3 Rb4 42. Bd1 f5 43. g3 Ke7 44. Bb3 Kf6 45. Kg2 e5 46. Kh3 Kg5 47. Be6 Rb2 48. a4 e4 49. a5 e3 50. a6 e2 51. a7 e1Q 52. a8Q Qf1+ 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.28"]
[Round "1"]
[White "Viasus, Juan Diego"]
[Black "Zapata Arias, David"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1371"]
[PlyCount "45"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 b6 3. g3 d6 4. Bg2 b5 5. cxb5 Be6 6. bxc6 Nxc6 7. Bxc6+ Bd7 8. Bxa8 Qxa8 9. Nf3 d5 10. Qb3 a6 11. Nxd5 a5 12. Nc7+ Kd8 13. Nxa8 e6 14. Ne5 Nf6 15. Nxf7+ Ke8 16. Nxh8 Ne4 17. Qb8+ Ke7 18. d3 Bc6 19. Qc7+ Kf6 20. dxe4 Bxe4 21. h4 Bxh1 22. Bg5+ Kf5 23. Qf4# 1-0

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "4"]
[White "Reprintsev, Alexander"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2238"]
[BlackElo "1371"]
[PlyCount "75"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Nf6 5. f3 g6 6. Ne2 Bd7 7. d4 cxd4 8. Nxd4 Bg7 9. Nc3 0-0 10. h4 Rc8 11. h5 Nxd4 12. Qxd4 Bxb5 13. hxg6 hxg6 14. Qxa7 Ba6 15. 0-0-0 Qc7 16. Rd2 Nd7 17. Nd5 Bxb2+ 18. Kxb2 Qd8 19. Qd4 e5 20. Qe3 g5 21. g4 f6 22. Rdh2 Nc5 23. Rh8+ Kf7 24. R1h7+ Ke8 25. f4 exf4 26. Qh3 Rxh8 27. Rxh8+ Kd7 28. Rxd8+ Rxd8 29. Nxf6+ Kc6 30. b4 Na4+ 31. Ka3 Nb6 32. Nd5 Nc4+ 33. Kb3 Ra8 34. a4 Nd2+ 35. Kb2 Nxe4 36. Ne7+ Kd7 37. Qh7 Bc4 38. Nd5+ 1-0

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "2"]
[White "Viasus, Juan Diego"]
[Black "Itkis, Boris"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1371"]
[BlackElo "2330"]
[PlyCount "24"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 Nh6 7. d3 Nf5 8. a3 h5 9. Rb1 h4 10. Qc2 hxg3 11. fxg3 Ncd4 12. e3 Nxc2 0-1

[Event "Titled Tuesday intern op 27th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.27"]
[Round "1"]
[White "Viasus, Juan Diego"]
[Black "Martinez Martin, David"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1371"]
[BlackElo "2385"]
[PlyCount "54"]
[EventDate "2023.06.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Nf3 e5 6. d3 Nge7 7. 0-0 0-0 8. Bg5 h6 9. Bxe7 Qxe7 10. Nd2 d6 11. a3 a5 12. Nd5 Qd8 13. Rb1 Be6 14. b4 axb4 15. axb4 Bxd5 16. cxd5 Nxb4 17. Nc4 b5 18. Ne3 f5 19. Nc2 Nxc2 20. Qxc2 b4 21. Qc4 Qb6 22. Ra1 Kh7 23. Rfb1 Qb7 24. h4 h5 25. Qb3 Rxa1 26. Rxa1 Ra8 27. Qb2 e4 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.12"]
[Round "9"]
[White "Viasus, Juan Diego"]
[Black "Herrera Leon, Eduar"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1371"]
[PlyCount "75"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a4 a5 9. Nb5 0-0 10. d4 exd4 11. Nfxd4 Nxd4 12. Qxd4 Qxd4 13. Nxd4 Bf6 14. Nb5 Bd8 15. Bf4 c6 16. Nc7 Ra7 17. Bd6 Bxc7 18. Bxc7 Nd5 19. Bxd5 cxd5 20. Rfd1 Be6 21. Rac1 Raa8 22. Rc5 Bd7 23. b3 Bc6 24. Rxa5 Rac8 25. Bb6 Rfe8 26. e3 Re6 27. Rc1 Rce8 28. Bd4 Rb8 29. Rac5 h6 30. a5 Rg6 31. b4 Bd7 32. Rxd5 Be6 33. Rd6 h5 34. h4 Rg4 35. Rc5 g6 36. Rb6 Rd8 37. Rxb7 Bd5 38. Rxd5 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.11"]
[Round "8"]
[White "Payares Diaz, Alejandro"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1137"]
[BlackElo "1371"]
[PlyCount "66"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 d5 5. Nc3 g6 6. Nf3 Bg7 7. Bd3 Nc6 8. 0-0 0-0 9. Bg5 dxc4 10. Bxc4 Bg4 11. d5 Ne5 12. Be2 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Qb6 15. Qe2 Rfe8 16. Rfd1 Rad8 17. Rd3 Qc5 18. Rad1 Qc4 19. Re3 Qxe2 20. Rxe2 a6 21. h3 b5 22. Bxf6 Bxf6 23. Ne4 Be5 24. g3 Bd6 25. Rde1 Kf8 26. Rc2 Rc8 27. Rec1 Rxc2 28. Rxc2 Be5 29. Nc5 Kg7 30. Nxa6 Ra8 31. Nc7 Bxc7 32. Rxc7 Rxa2 33. Rxe7 Rxb2 1/2-1/2

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.11"]
[Round "7"]
[White "Viasus, Juan Diego"]
[Black "Gomez Viana, Duvan Leandro"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1371"]
[BlackElo "1732"]
[PlyCount "110"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 e6 5. Nd2 Nc6 6. Ngf3 Bd6 7. Bg3 Qc7 8. Bb5 cxd4 9. exd4 0-0 10. Qe2 a6 11. Bxc6 bxc6 12. Ne5 Nd7 13. 0-0 f6 14. Nxc6 e5 15. dxe5 fxe5 16. Nb4 Bxb4 17. cxb4 a5 18. Rac1 Qb8 19. b5 Re8 20. Nf3 Qd6 21. Rc6 Qe7 22. Qd1 d4 23. Qb3+ Kh8 24. Re1 Nc5 25. Qc4 Ne6 26. Rxe5 Bd7 27. Bh4 Qf7 28. Rc7 Bxb5 29. Rxf7 Bxc4 30. b3 Bd3 31. h3 Bb1 32. a3 Bc2 33. Rb7 d3 34. Nd2 Nd4 35. Rxe8+ Rxe8 36. Bg5 Re1+ 37. Kh2 h6 38. Bf4 g5 39. Be3 Nf5 40. Rb8+ Kh7 41. Rb7+ Kg6 42. Rb6+ Kf7 43. Nc4 Re2 44. Ne5+ Kg7 45. Rb7+ Kf6 46. Ng4+ Ke6 47. Rb6+ Ke7 48. Bc5+ Kd8 49. Nf6 d2 50. Rb7 d1Q 51. Bb6+ Kc8 52. Rc7+ Kb8 53. Nd7+ Qxd7 54. Rxd7 Bxb3 55. Rd5 Bxd5 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.10"]
[Round "6"]
[White "Valle, Efrain"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1961"]
[BlackElo "1371"]
[PlyCount "49"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. 0-0 d5 7. cxd5 Nxd5 8. a3 0-0 9. Qa4 Nxc3 10. dxc3 Qa5 11. Qh4 h5 12. h3 Be6 13. g4 c4 14. Ng5 Rfd8 15. gxh5 gxh5 16. Qxh5 Qe5 17. f4 Qc5+ 18. Kh1 Na5 19. f5 Bd5 20. e4 f6 21. Qh7+ Kf8 22. Ne6+ Bxe6 23. fxe6 Qe5 24. Bh6 Bxh6 25. Qh8# 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.10"]
[Round "5"]
[White "Viasus, Juan Diego"]
[Black "Padilla, Daniel Eduardo"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1371"]
[BlackElo "1666"]
[PlyCount "57"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. g3 Nc6 4. Bg2 d6 5. e3 Nf6 6. Nge2 Bg4 7. h3 Bf5 8. d4 exd4 9. exd4 Bb6 10. b4 a5 11. b5 Nb4 12. 0-0 Rb8 13. g4 Bd3 14. a3 Nc2 15. Qxd3 Nxa1 16. Qb1 h5 17. g5 Nh7 18. g6 Nf6 19. gxf7+ Kxf7 20. Nf4 Bxd4 21. Qg6+ Kg8 22. Ne6 Qd7 23. Nxd4 c5 24. Nd5 Qf7 25. Nxf6+ Qxf6 26. Bd5+ Kf8 27. Ne6+ Ke7 28. Bg5 Rbg8 29. Nxg7 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.09"]
[Round "4"]
[White "Mendez Bolano, Yonis"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1371"]
[PlyCount "78"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d3 Bg7 5. c3 Nf6 6. Ng5 0-0 7. Be3 b6 8. 0-0 d5 9. exd5 Nxd5 10. Qf3 e6 11. a3 Bb7 12. Qh3 h6 13. Ne4 Nxe3 14. fxe3 Ne5 15. Nbd2 Nxd3 16. Rab1 Ne5 17. Rbd1 Qe7 18. Nf2 Rad8 19. e4 Rxd2 20. Rxd2 Nxc4 21. Rdd1 Nxb2 22. Rd2 Nc4 23. Rd3 Ne5 24. Rdd1 c4 25. Rd2 Qxa3 26. Rfd1 Nd3 27. Nxd3 cxd3 28. Rxd3 Bxe4 29. Re3 Qc5 30. Rde1 Bxc3 31. R1e2 Bd4 32. Kh1 Bxe3 33. Qxe3 Qxe3 34. Rxe3 Rd8 35. h3 Bb7 36. Ra3 Rd1+ 37. Kh2 Rd2 38. Rg3 Rxg2+ 39. Rxg2 Bxg2 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.09"]
[Round "3"]
[White "Viasus, Juan Diego"]
[Black "Garces Trujillo, Luis Javier"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1371"]
[BlackElo "1796"]
[PlyCount "126"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. e3 Re8 6. Nge2 c6 7. d4 exd4 8. exd4 Bb4 9. 0-0 d5 10. cxd5 Bxc3 11. Nxc3 Nxd5 12. Nxd5 cxd5 13. Qb3 Nc6 14. Be3 Be6 15. Qxb7 Na5 16. Qa6 Nc4 17. Bf4 Nxb2 18. Rab1 Nc4 19. Rfc1 Qf6 20. Rxc4 dxc4 21. Bxa8 Rxa8 22. Qd6 h5 23. d5 Bh3 24. Qxf6 gxf6 25. Rb8+ Rxb8 26. Bxb8 a6 27. Bd6 Bf5 28. Be7 Kg7 29. Kf1 Be4 30. d6 Bc6 31. Ke2 Kg6 32. Ke3 Kf5 33. Kd4 Ke6 34. Kxc4 Bd5+ 35. Kc5 Bxa2 36. Kc6 Bc4 37. f4 f5 38. h4 Be2 39. Kc7 Bb5 40. Bf8 Ba4 41. Bg7 Bb5 42. Bc3 Ba4 43. Bb4 Bb5 44. Kb6 Bc4 45. Kc5 Bb5 46. Kd4 Ba4 47. Bc5 Bb5 48. Ba3 Ba4 49. Bb4 Bc6 50. Bc5 Bb5 51. Bb4 Bc6 52. Kc5 Ba4 53. Kb6 Bb5 54. Kc7 Ba4 55. Kd8 Bc6 56. Bc5 Ba4 57. g4 fxg4 58. f5+ Kxf5 59. Ke7 g3 60. d7 Bxd7 61. Kxd7 Kg4 62. Ke7 Kxh4 63. Kxf7 Kg4 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.08"]
[Round "2"]
[White "Strusberg Crespo, Caleb Joshua"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1528"]
[BlackElo "1371"]
[PlyCount "88"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. g3 Bg7 5. Bg2 e6 6. Nf3 d5 7. e5 a6 8. 0-0 Nge7 9. d3 0-0 10. h3 b5 11. g4 Qb6 12. Kh2 a5 13. Ne2 a4 14. c3 d4 15. Ng3 dxc3 16. bxc3 Nd5 17. Qc2 f6 18. c4 Ndb4 19. Qe2 fxe5 20. fxe5 Bb7 21. Bb2 Rad8 22. Rad1 Ba6 23. a3 Nxd3 24. Rxd3 Rxd3 25. Qxd3 bxc4 26. Qc3 Nd4 27. Ba1 Rxf3 28. Rxf3 Bxe5 29. Re3 Nf3+ 30. Rxf3 Bxc3 31. Bxc3 Bb7 32. Ne4 Bxe4 33. Re3 Bxg2 34. Kxg2 Qb3 35. h4 Qxa3 36. Kf3 Qc1 37. Ke4 a3 38. Kf4 a2 39. Ke4 a1Q 40. Bxa1 Qxa1 41. Kf4 Qd4+ 42. Re4 c3 43. h5 c2 44. h6 c1Q+ 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.08"]
[Round "1"]
[White "Viasus, Juan Diego"]
[Black "Nunez V, Daniel Fernando"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1371"]
[BlackElo "2206"]
[PlyCount "64"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 e5 7. d3 c5 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd2 Nc6 11. Rb1 Bg7 12. a3 a5 13. e3 f5 14. Nd5 a4 15. b4 axb3 16. Qxb3 Ra7 17. f4 Kh7 18. Ra1 exf4 19. exf4 Bxa1 20. Rxa1 Nd4 21. Qb2 Be6 22. Nf3 Nxf3+ 23. Bxf3 Bxd5 24. Bxd5 Qe7 25. Qb6 Rfa8 26. Kf2 Rxa3 27. Re1 Ra2+ 28. Kf1 Ra1 29. Rb1 R8a2 30. Bf3 h5 31. h4 Qe3 32. Qd8 Qf2# 0-1

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "2"]
[White "Cezila, Rubens Jr"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2314"]
[BlackElo "1346"]
[PlyCount "59"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. h4 Nf6 6. d3 0-0 7. h5 e6 8. e4 d6 9. hxg6 fxg6 10. Nf3 Nd4 11. Bh6 e5 12. Bg5 Qb6 13. Nxd4 cxd4 14. Bxf6 dxc3 15. Bxg7 cxb2 16. Bxf8 bxa1Q 17. Qxa1 Kxf8 18. 0-0 Be6 19. Kh2 Kg7 20. f4 Qc5 21. Qb2 b6 22. f5 Bf7 23. fxg6 Bxg6 24. Qe2 Qc8 25. Bh3 Qd8 26. Qg4 Qe7 27. Rf2 Qc7 28. Qg5 Qb7 29. Qf6+ Kg8 30. Be6+ 1-0

[Event "Titled Tuesday intern op 16th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.16"]
[Round "1"]
[White "Viasus, Juan Diego"]
[Black "Dushyant, Sharma"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1346"]
[BlackElo "2355"]
[PlyCount "42"]
[EventDate "2023.05.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Nf3 0-0 6. Nbd2 Ne4 7. Nxe4 dxe4 8. Ne5 Nd7 9. c3 Qe7 10. Qc2 f5 11. Be2 Nxe5 12. dxe5 Bc5 13. b4 Bb6 14. 0-0 Bd7 15. f4 Bxe3+ 16. Kh1 a5 17. a3 axb4 18. axb4 h6 19. Qb3 Kh7 20. c4 Bd4 21. Rfd1 Rxa1 0-1

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "4"]
[White "Aalto, Patrik"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2226"]
[BlackElo "1346"]
[PlyCount "55"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. a3 g6 3. Nc3 Bg7 4. Bc4 Nc6 5. d3 e6 6. Nge2 Nge7 7. Ba2 0-0 8. h4 d5 9. h5 b6 10. hxg6 fxg6 11. Bg5 Qe8 12. exd5 Qf7 13. 0-0 exd5 14. Nf4 Be6 15. Nxe6 Qxe6 16. Qd2 Kh8 17. Rae1 Qd6 18. Bh6 Nd4 19. Bxg7+ Kxg7 20. Qg5 Nef5 21. Nxd5 Nxc2 22. Re4 Rae8 23. Nf4 Rxe4 24. dxe4 Nfd4 25. Nh5+ Kh8 26. Ng3 Rf3 27. Qg4 Ne2+ 28. Nxe2 1-0

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "5"]
[White "Viasus, Juan Diego"]
[Black "Ardila, Oscar Humberto"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1346"]
[BlackElo "1982"]
[PlyCount "36"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nbd7 6. 0-0-0 h6 7. f3 c6 8. Bc4 b5 9. Bb3 a5 10. a4 b4 11. Nb1 Ba6 12. Ne2 Qb6 13. Rhe1 c5 14. e5 Nh5 15. exd6 c4 16. dxe7 cxb3 17. cxb3 Rc8+ 18. Nec3 bxc3 0-1

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "2"]
[White "Viasus, Juan Diego"]
[Black "Manukyan, Sargis A"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1346"]
[BlackElo "2158"]
[PlyCount "48"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Nf3 e6 5. Nbd2 c5 6. c3 Nc6 7. Be2 Bd6 8. Bg3 0-0 9. Ne5 Bxe2 10. Qxe2 Ne4 11. Nxe4 dxe4 12. Qc2 cxd4 13. exd4 f5 14. 0-0 f4 15. Nxc6 bxc6 16. Qxe4 fxg3 17. Qxe6+ Kh8 18. fxg3 Qe7 19. Rxf8+ Rxf8 20. Qxe7 Bxe7 21. Re1 Bg5 22. Re5 Bc1 23. b3 Bd2 24. Rc5 Be3+ 0-1

[Event "Titled Tuesday intern op 09th May Early"]
[Site "Chess.com INT"]
[Date "2023.05.09"]
[Round "3"]
[White "Viasus, Juan Diego"]
[Black "Rengifo Blancas, Renzo Jhonathan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1346"]
[BlackElo "2131"]
[PlyCount "50"]
[EventDate "2023.05.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 0-0 6. Ngf3 b6 7. Ne5 Bb7 8. c3 c5 9. Bd3 Nc6 10. 0-0 Ne7 11. Qc2 Bc7 12. Rae1 Nc8 13. e4 Nd6 14. exd5 exd5 15. Kh1 Nde4 16. Nxe4 dxe4 17. Bc4 cxd4 18. Nxf7 Rxf7 19. Bxf7+ Kxf7 20. Qb3+ Kg6 21. Bxc7 Qxc7 22. cxd4 Rd8 23. Rc1 Qf4 24. Rc7 Bd5 25. Qh3 Qxc7 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "2"]
[White "Todorovic, Bojan"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2195"]
[BlackElo "1346"]
[PlyCount "29"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 d6 6. Nc3 Nbd7 7. Nf3 g6 8. Be2 Bg7 9. 0-0 0-0 10. a4 Nb6 11. a5 Nbd7 12. b6 Bb7 13. e4 Ng4 14. Nd2 e5 15. Bxg4 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "1"]
[White "Viasus, Juan Diego"]
[Black "Karas, Marek"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1346"]
[BlackElo "2227"]
[PlyCount "56"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Ngf3 Bf5 9. Nh4 Bg6 10. Nxg6 hxg6 11. Be2 e6 12. f3 b5 13. e4 Be7 14. 0-0 0-0 15. a3 Nd7 16. Be3 Nb6 17. Bd1 Rfe8 18. f4 dxe4 19. Nxe4 Nd5 20. Bf2 Nxf4 21. a4 b4 22. Nc5 Bxc5 23. dxc5 b3 24. Bg3 Nd3 25. Rf3 Nxb2 26. Be2 Rxa4 27. Raf1 f6 28. Bh4 g5 0-1

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.16"]
[Round "6"]
[White "Toro Ramirez, Samuel"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1682"]
[BlackElo "1318"]
[PlyCount "51"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 e6 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c4 Qd7 13. Nxc6 Qxc6 14. Qb4 Re8 15. c5 Qc7 16. Bb5 Rd8 17. Rxd8+ Qxd8 18. Rd1 Qc7 19. Qh4 f6 20. Qd4 Kf7 21. Qd8 Qxd8 22. Rxd8 b6 23. Bc6 Ke7 24. Rg8 Kf7 25. Rxg7+ Kxg7 26. Bxa8 1-0

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.16"]
[Round "7"]
[White "Viasus, Juan Diego"]
[Black "Gonzalez Bolivar, Juan Jose"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1318"]
[BlackElo "1524"]
[PlyCount "65"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 Qe7 8. Ne5 0-0 9. Nd2 Nd7 10. f4 f6 11. Nxc6 bxc6 12. 0-0 e5 13. fxe5 fxe5 14. Rxf8+ Qxf8 15. dxe5 Nxe5 16. Bxe5 Bxe5 17. Qh5 Qe7 18. Bxh7+ Kf8 19. Bg6 Qe6 20. Bf5 Qe8 21. Qh8+ Ke7 22. Qxe8+ Kxe8 23. Bxc8 Rxc8 24. e4 Bf4 25. Nb3 c4 26. Na5 Be3+ 27. Kf1 Bb6 28. Nb7 Kd7 29. b4 cxb3 30. axb3 Kc7 31. Na5 Rf8+ 32. Ke1 Re8 33. Ra4 1/2-1/2

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.15"]
[Round "4"]
[White "Garzon Espitia, Nicolas Alejandro"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "1318"]
[PlyCount "102"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. h3 Bd7 10. Qd2 Rc8 11. b3 a6 12. f4 Nxd4 13. Bxd4 Bc6 14. e5 dxe5 15. fxe5 Ne4 16. Nxe4 Bxe4 17. Rad1 b5 18. Be2 Bxc2 19. Rc1 Bxe5 20. Rxc2 Qxd4+ 21. Rf2 Rxc2 22. Qxc2 Bg3 23. Bf3 Qxf2+ 24. Qxf2 Bxf2+ 25. Kxf2 Rc8 26. Be4 Rc1 27. Ke3 Ra1 28. Kd3 Rxa2 29. Kc3 a5 30. Bd5 Kg7 31. Kd4 Rd2+ 32. Kc5 Rxd5+ 33. Kxd5 a4 34. bxa4 bxa4 35. Kc4 e5 36. Kb4 e4 37. Kxa4 e3 38. Kb5 e2 39. Kc6 e1Q 40. Kc5 Qf2+ 41. Kc4 Qxg2 42. Kd4 Qe2 43. Kd5 f5 44. h4 f4 45. Kd4 f3 46. Kd5 f2 47. Kd4 f1R 48. Kd5 Rd1+ 49. Kc5 Qc2+ 50. Kb4 Rb1+ 51. Ka5 Qa2# 0-1

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.15"]
[Round "5"]
[White "Viasus, Juan Diego"]
[Black "Delgado Caballero, Nigel Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1318"]
[BlackElo "1402"]
[PlyCount "107"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 c5 6. c3 Qc7 7. Ne5 Nbd7 8. f4 Ne4 9. Nd2 Nxd2 10. Qxd2 f6 11. Nxd7 Bxd7 12. Be2 0-0 13. 0-0 c4 14. Bf3 f5 15. Bh4 b5 16. a3 a5 17. g4 Bc6 18. Kh1 g6 19. Rg1 Qf7 20. Rg3 Kh8 21. Rag1 b4 22. gxf5 exf5 23. Qg2 bxa3 24. bxa3 Bxa3 25. Qh3 Rg8 26. Bg5 Bf8 27. Qh4 Bg7 28. Rh3 Bh6 29. Bf6+ Rg7 30. Bxg7+ Qxg7 31. Qxh6 Qxh6 32. Rxh6 Kg7 33. Rh5 Rf8 34. Rhg5 Rf6 35. h4 a4 36. h5 Kh6 37. R1g2 Re6 38. Rh2 Kg7 39. hxg6 hxg6 40. Bh5 Be8 41. Rhg2 Kh6 42. Bf3 Bc6 43. Re2 a3 44. Rg1 Ba4 45. Ra1 Rd6 46. Rxa3 Bd1 47. Rh2+ Kg7 48. Bxd1 Re6 49. Ra7+ Kf6 50. Rhh7 Rb6 51. Rab7 Ra6 52. Ba4 Rd6 53. Rhf7+ Ke6 54. Rbe7# 1-0

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.14"]
[Round "2"]
[White "Ayala Delgado, Sergio Alejandro"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1744"]
[BlackElo "1318"]
[PlyCount "75"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 Nf6 8. Nc3 Qa5 9. d5 Rd8 10. Qb3 Nxd5 11. Qxb7 Ndb4 12. Bb5 Bd7 13. Bf4 Nc2+ 14. Kf1 e5 15. Bxe5 Nxe5 16. Nxe5 Bxb5+ 17. Nxb5 Be7 18. Nc6 Rd7 19. Qb8+ Qd8 20. Nxd8 Rxd8 21. Nc7+ Kf8 22. Ne6+ fxe6 23. Qf4+ Bf6 24. Rc1 Nd4 25. Rc7 e5 26. Qc1 Ne6 27. Rxa7 Bg5 28. Qc2 g6 29. h4 Be7 30. Rh3 Nd4 31. Qc7 Re8 32. Qxe5 Rg8 33. Qxd4 Rg7 34. Rf3+ Kg8 35. Qd5+ Kh8 36. Ra8 Rxa8 37. Qxa8+ Rg8 38. Qa7 1-0

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.14"]
[Round "3"]
[White "Viasus, Juan Diego"]
[Black "Arnedo Doria, Alejandro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1318"]
[PlyCount "45"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 Nc6 6. Qb3 b6 7. Qa4 Qd7 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Bb5 Kd7 11. Rc1 Kc8 12. Bxc6 Qa5+ 13. Qxa5 bxa5 14. Bxa8 Bg4 15. Rxc7+ Kb8 16. Bf3 Bxf3 17. Nxf3 Bb4+ 18. Ke2 Rc8 19. Rhc1 Bc5 20. R7xc5+ Kb7 21. Rxc8 e5 22. R8c7+ Ka6 23. a4 1-0

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.10"]
[Round "8"]
[White "Rivera Fernandez, Fredy Alejandro"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1391"]
[BlackElo "1272"]
[PlyCount "70"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. f3 d6 8. Nc3 0-0 9. Be2 Bd7 10. 0-0 a5 11. Ndb5 Rb8 12. Nd5 Nxd5 13. cxd5 Ne5 14. f4 Bxb5 15. Bxb5 Nd7 16. Bxd7 Qxd7 17. Bd4 b5 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. f5 f6 21. Rf3 Rbc8 22. Rg3 Kg7 23. h4 Rc2 24. h5 g5 25. Rxg5+ Kf7 26. Rg3 Rfc8 27. h6 Rg8 28. Rxg8 Kxg8 29. Qd3 Qa7+ 30. Kh2 Qf2 31. Qh3 Rxb2 32. Qg4+ Kf7 33. Rc1 Rc2 34. Qg7+ Ke8 35. Rxc2 Qh4+ 1/2-1/2

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.09"]
[Round "6"]
[White "Ramirez Oviedo, Christian Camilo"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1689"]
[BlackElo "1272"]
[PlyCount "65"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Qe1 0-0 8. d3 d5 9. Bb3 Nd4 10. Nxd4 Bxd4+ 11. Kh1 Bg7 12. f5 gxf5 13. exd5 Nxd5 14. Qg3 Nxc3 15. bxc3 Kh8 16. Bg5 Qa5 17. Qh4 Qxc3 18. Rad1 f6 19. Bd2 Qd4 20. Rf4 Qd7 21. Qh3 Rf7 22. Qh5 Bf8 23. Bc3 Bd6 24. Rxf5 exf5 25. Bxf7 Be5 26. Re1 Qc7 27. Qh6 Qxf7 28. Rxe5 fxe5 29. Bxe5+ Kg8 30. Qg5+ Qg6 31. Qd8+ Kf7 32. Qc7+ Ke8 33. Bd6 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.09"]
[Round "7"]
[White "Viasus, Juan Diego"]
[Black "Echeverry Betancur, Jorge Andres"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1272"]
[BlackElo "1648"]
[PlyCount "88"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c4 e6 4. Nc3 Nf6 5. e3 Be7 6. Qb3 b6 7. Nf3 0-0 8. Be2 dxc4 9. Bxc4 Nc6 10. Qd1 Nh5 11. Bg3 Nxg3 12. hxg3 Nb4 13. Rc1 c5 14. 0-0 cxd4 15. Nxd4 Bg6 16. a3 e5 17. Nf3 Nd3 18. Bxd3 Bxd3 19. Re1 e4 20. Ne5 Bf6 21. Nxd3 Qxd3 22. Qxd3 exd3 23. Red1 Rfd8 24. Rd2 Rac8 25. f4 a5 26. e4 Bd4+ 27. Kf1 Be3 28. Ke1 b5 29. Rcd1 Bxd2+ 30. Rxd2 b4 31. axb4 axb4 32. Nd5 Rc1+ 33. Kf2 b3 34. Ke3 Re1+ 35. Kxd3 f5 36. Kc3 Rc8+ 37. Kxb3 Rxe4 38. Ka3 Kf7 39. Nb6 Re3+ 40. Ka4 Rc7 41. Rd5 Ke6 42. b4 Rb7 43. Rb5 Re2 44. Kb3 g6 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.08"]
[Round "4"]
[White "Toncel Diaz, Carlos de Jesus"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1272"]
[PlyCount "46"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. e4 g6 7. Be3 d5 8. f3 Bg7 9. e5 Nd7 10. f4 e6 11. g4 a6 12. g5 c5 13. Bg2 Rb8 14. Bf2 Rxb2 15. h4 Qb6 16. Rb1 Qa5 17. Qd2 d4 18. Ke2 dxc3 19. Qd3 Qxa2 20. Bc6 Rxb1 21. Rxb1 Qxb1 22. Bxd7+ Bxd7 23. Bxc5 Bb5 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.08"]
[Round "5"]
[White "Viasus, Juan Diego"]
[Black "Ortiz Monsalve, Sebastian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1272"]
[BlackElo "1563"]
[PlyCount "102"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 c5 6. c3 Qc7 7. Ne5 Nbd7 8. f4 Ne4 9. Nd2 Nxd2 10. Qxd2 f6 11. Nf3 c4 12. Be2 b5 13. 0-0 0-0 14. Rae1 a5 15. Bd1 f5 16. Ne5 Nxe5 17. fxe5 Be7 18. Bf3 Bd7 19. Be2 Be8 20. Rb1 b4 21. Bd1 Ra7 22. Bc2 g5 23. h3 h5 24. Bh2 h4 25. Bd1 Rb7 26. Be2 Bd8 27. Rfc1 b3 28. a3 Qh7 29. Rf1 Rg7 30. Qd1 Qh6 31. Qd2 g4 32. hxg4 fxg4 33. Rxf8+ Kxf8 34. Rf1+ Kg8 35. Bf4 Qh5 36. Qd1 h3 37. g3 Kh8 38. Kh2 Bf7 39. Rf2 Bg8 40. Qg1 a4 41. Rf1 Bh7 42. Re1 Rb7 43. Rc1 Be7 44. Ra1 Qf5 45. Bd1 Bf8 46. Kh1 Qd3 47. Qf2 Bf5 48. Kh2 Bxa3 49. Rxa3 Qxd1 50. Rxa4 Be4 51. Ra8+ Kh7 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.07"]
[Round "2"]
[White "Ramirez Girado, Joshua Daid"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1272"]
[PlyCount "76"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Nge2 e6 6. 0-0 Nge7 7. a3 d5 8. exd5 exd5 9. Bb5 0-0 10. Bxc6 Nxc6 11. Re1 Re8 12. h3 Bf5 13. Ng3 Be6 14. Nce2 Qd7 15. Nf4 Rad8 16. Rb1 Nd4 17. c3 Nf5 18. Nxe6 fxe6 19. Nxf5 exf5 20. Bg5 Rxe1+ 21. Qxe1 Re8 22. Qd2 Qe6 23. Kf1 Kf7 24. Re1 Qxe1+ 25. Qxe1 Rxe1+ 26. Kxe1 Ke6 27. f4 b5 28. Kd2 a5 29. b4 axb4 30. axb4 cxb4 31. cxb4 d4 32. g4 Bf8 33. gxf5+ Kxf5 34. Kc2 Bxb4 35. Kb3 Bd2 36. Bh6 Bxf4 37. Bxf4 Kxf4 38. Kb4 Ke3 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.07"]
[Round "3"]
[White "Viasus, Juan Diego"]
[Black "Brito Carrascal, Camilo Andres"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1272"]
[BlackElo "1678"]
[PlyCount "60"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 0-0 6. Nbd2 c5 7. c3 Qc7 8. Ne5 b6 9. Bd3 Bb7 10. f4 Nbd7 11. 0-0 Ne4 12. Bxe4 dxe4 13. Ndc4 Bxe5 14. Nxe5 f5 15. Bh4 Nf6 16. Qe2 cxd4 17. cxd4 Rfc8 18. Be1 a5 19. Bc3 Ba6 20. Qd2 Bxf1 21. Rxf1 Nd5 22. Rc1 b5 23. Qe1 Qb7 24. Bd2 Rxc1 25. Qxc1 Rc8 26. Qd1 Qc7 27. Qh5 Nf6 28. Qd1 Qc2 29. Qxc2 Rxc2 30. Bc3 b4 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.06"]
[Round "1"]
[White "Viasus, Juan Diego"]
[Black "Loaiza Cuervo, Santiago"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1272"]
[BlackElo "1880"]
[PlyCount "58"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d5 5. e5 Ne4 6. Nxe4 dxe4 7. Qd2 c5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. 0-0-0 0-0 11. Bh6 Bxh6 12. Qxh6 Qa5 13. Kb1 Rfd8 14. Ne2 Nb6 15. c3 Qb5 16. Ng3 cxd4 17. cxd4 Rac8 18. Rc1 Qd3+ 19. Ka1 Qxd4 20. h4 Na4 21. Rb1 Rc2 22. Qe3 Rxf2 23. Qxe4 Qxe4 24. Nxe4 Rxg2 25. b3 Rd4 26. bxa4 Rxe4 27. Rxb7 Rxa4 28. Rb2 Rxb2 29. Kxb2 Re4 0-1

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Baglan, Esat"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2359"]
[BlackElo "1258"]
[PlyCount "61"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. f4 Bg7 6. Nf3 e6 7. d3 Ne7 8. 0-0 b6 9. e5 Nf5 10. Ne4 Bb7 11. b3 0-0 12. Bb2 Nd4 13. Qd2 Qd7 14. Rae1 Rfe8 15. Nf6+ Bxf6 16. exf6 Rad8 17. Ne5 Qd5 18. Re3 Nf5 19. Rh3 h5 20. Qe2 Nd4 21. Qd1 c4 22. bxc4 Qc5 23. Kh1 Nf5 24. g4 Ne3 25. Qe2 Nxf1 26. gxh5 Qf8 27. hxg6 c5+ 28. Kg1 fxg6 29. f7+ Kg7 30. fxe8Q Rxe8 31. Nd7+ 1-0

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Cuevas Araya, Walter"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2120"]
[BlackElo "1258"]
[PlyCount "87"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nxd4 7. Qd2 Nc6 8. h4 e6 9. h5 Nge7 10. 0-0-0 d5 11. exd5 exd5 12. hxg6 fxg6 13. Nxd5 Nxd5 14. Qxd5 Qxd5 15. Rxd5 Be6 16. Rd6 Ke7 17. Bc5 b6 18. Rxc6+ bxc5 19. Rc7+ Kd6 20. Rxg7 Rab8 21. b3 Bf5 22. Rhxh7 Rbe8 23. Rxh8 Rxh8 24. Be2 Ra8 25. g4 Be4 26. f3 Bd5 27. Rxg6+ Kc7 28. Bd3 Bxf3 29. Rg7+ Kc6 30. g5 Bd5 31. Rg6+ Kd7 32. Rf6 Rg8 33. g6 Ke7 34. Ra6 Rg7 35. Rxa7+ Kf6 36. Rxg7 Kxg7 37. c4 Bc6 38. Kb2 Bb7 39. Kc3 Ba6 40. a3 Bb7 41. b4 cxb4+ 42. axb4 Bc6 43. c5 Bb5 44. Bxb5 1-0

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Dodeja, Pawan"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2192"]
[BlackElo "1258"]
[PlyCount "33"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c3 e6 6. d4 cxd4 7. cxd4 d5 8. Nc3 Nge7 9. b4 Nxb4 10. Ba3 Nbc6 11. Nb5 a6 12. Nd6+ Kf8 13. Ng5 f6 14. Ngf7 Qd7 15. Nxh8 Bxh8 16. e4 b5 17. Bc5 1-0

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Garcia Correa, Jose Ricardo"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2103"]
[BlackElo "1258"]
[PlyCount "41"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nbd2 Nf6 7. Nb3 b6 8. a4 0-0 9. a5 Bb7 10. 0-0 e6 11. Bf4 Nh5 12. Bc1 Nf6 13. Ra2 Qd6 14. Bg5 Rfd8 15. e5 Qe7 16. exf6 Bxf6 17. Bxf6 Qxf6 18. Nbd2 Qe7 19. Qe2 Qd7 20. Ne4 Qd5 21. Nf6+ 1-0

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Mohammadian, Mohammad"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1430"]
[BlackElo "1258"]
[PlyCount "50"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Nf5 Qxb2 10. Nxg7 Qxc3+ 11. Bd2 Qxc4 12. Nf5 gxf5 13. exf5 Kh8 14. Kf2 Rg8 15. Re1 Qh4+ 16. g3 Qxh2+ 17. Ke3 Qxg3 18. Kd3 Ne5+ 19. Kc3 Qxf3+ 20. Qxf3 Nxf3 21. Re3 Nd5+ 22. Kb3 Nxe3 23. Bxe3 Rg3 24. Rf1 Nd2+ 25. Kc3 Nxf1 0-1

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Novoselski, Zoran"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2324"]
[BlackElo "1258"]
[PlyCount "119"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 e6 6. d4 cxd4 7. Nb5 d5 8. exd5 exd5 9. Bxd5 Nb4 10. Qe1+ Qe7 11. Nc7+ Kd7 12. Nxa8 Qxe1 13. Nxe1 Nxd5 14. Nd3 b6 15. Nf4 Bb7 16. Nxd5 Bxd5 17. Nxb6+ axb6 18. Rd1 Ne7 19. Bd2 Rc8 20. c3 dxc3 21. bxc3 Bxc3 22. Rab1 Bxd2 23. Rxd2 Kc6 24. f3 Kb7 25. Re1 Be6 26. g4 Nd5 27. Kf2 Rc3 28. Rb1 Rc5 29. Kg3 h6 30. Rbb2 Ne3 31. Re2 Re5 32. a4 f6 33. a5 Nc4 34. Rxe5 fxe5 35. Rb5 Nxa5 36. Rxe5 Bf7 37. Re7+ Kc6 38. Rxf7 Kd5 39. Rf6 g5 40. Rxb6 Nc4 41. Rxh6 Ne5 42. Rh5 Nf7 43. h4 Ke6 44. Rxg5 Nxg5 45. hxg5 Kf7 46. f4 Kg8 47. f5 Kf8 48. Kf4 Kg8 49. g6 Kf8 50. Kg5 Kg8 51. f6 Kf8 52. Kf5 Kg8 53. Ke6 Kf8 54. g7+ Kg8 55. Ke7 Kh7 56. f7 Kxg7 57. f8Q+ Kg6 58. Qf5+ Kg7 59. Qf6+ Kh7 60. Qg5 1-0

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Sadykov, Ramil"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2345"]
[BlackElo "1258"]
[PlyCount "39"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 Nf6 7. Nc3 0-0 8. Be3 b6 9. Qd2 Be6 10. Bh6 b5 11. b3 b4 12. Nd1 Nxe4 13. Qe3 Nd6 14. Bxg7 Kxg7 15. Qxc5 a5 16. Ne3 Qd7 17. Ne5 Qc7 18. Qxc6 Qxc6 19. Nxc6 Rac8 20. Nxa5 1-0

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Sanchez, Sebastian Felipe"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2434"]
[BlackElo "1258"]
[PlyCount "35"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Qb6 9. Nf5 Qxb2 10. Nxg7+ Kf8 11. Nd5 Kxg7 12. Rb1 Qa3 13. Qd2 Nxd5 14. Bh6+ Kg8 15. Bxd5 e6 16. Bxc6 bxc6 17. 0-0 d5 18. Qd4 1-0

[Event "Titled Arena Apr 3rd"]
[Site "Lichess.org INT"]
[Date "2021.04.03"]
[Round "?"]
[White "Viasus, Juan Diego"]
[Black "Swicarz, Maciej"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1258"]
[BlackElo "2341"]
[PlyCount "42"]
[EventDate "2021.04.03"]
[EventType "swiss (blitz)"]
[EventRounds "30"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 g6 3. Nc3 Bg7 4. e4 Nd7 5. Qd2 e5 6. dxe5 dxe5 7. Bg3 c6 8. f4 Qb6 9. Na4 Qc7 10. fxe5 Nxe5 11. 0-0-0 Ne7 12. Nc5 0-0 13. Bf4 b6 14. Nd3 Nxd3+ 15. cxd3 Qd7 16. h4 h5 17. g4 Qxg4 18. Be2 Qe6 19. Nh3 Qxa2 20. Rhg1 Qa1+ 21. Kc2 Qxb2# 0-1

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Cruz Silva, Terry Gabriel Yamir"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1329"]
[BlackElo "1246"]
[PlyCount "103"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d3 Nf6 4. Bg5 Be7 5. Nf3 d6 6. Nd2 0-0 7. g3 c6 8. Bg2 Qe8 9. Bxf6 Rxf6 10. b4 Qh5 11. b5 f4 12. bxc6 Nxc6 13. Nd5 Rf7 14. Nc7 f3 15. Bxf3 Rxf3 16. Nxf3 Rb8 17. Nd5 Be6 18. Nxe7+ Nxe7 19. h4 Ng6 20. a3 b6 21. Qa4 a5 22. Qc6 Bg4 23. Qd5+ Kh8 24. Qxd6 Re8 25. Qc6 Rf8 26. Rb1 Bxf3 27. exf3 Qxf3 28. Qxf3 Rxf3 29. Rxb6 h6 30. Rxg6 Rxd3 31. Re6 Rxa3 32. Ke2 a4 33. Rxe5 Ra2+ 34. Kf3 a3 35. Re3 Rc2 36. Rxa3 Rxc4 37. Ra8+ Kh7 38. Re1 Rc3+ 39. Re3 Rc7 40. Kg4 Rf7 41. f4 Kg6 42. Ra6+ Kh7 43. h5 Rf8 44. Re7 Rd8 45. Rg6 Rg8 46. f5 Kh8 47. Kh4 Kh7 48. f6 Kh8 49. g4 Rd8 50. fxg7+ Kg8 51. Rxh6 Ra8 52. Rh8# 1-0

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Viasus, Juan Diego"]
[Black "Reyes Zavaleta, Cristhian Yamil"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1246"]
[BlackElo "1136"]
[PlyCount "49"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 e6 6. Nbd2 b6 7. Bd3 Bb7 8. 0-0 Bd6 9. Bg3 Bxg3 10. hxg3 h5 11. e4 cxd4 12. cxd4 dxe4 13. Nxe4 Kf8 14. Nxf6 Qxf6 15. Be4 Rd8 16. Rc1 Rd6 17. Qa4 Nxd4 18. Bxb7 Ne2+ 19. Kh2 Nxc1 20. Rxc1 g5 21. Qb4 Qe7 22. Rc8+ Kg7 23. Rxh8 Kxh8 24. Nxg5 Kg7 25. Bf3 1-0

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Ibarra, Carlos Roberto"]
[Black "Viasus, Juan Diego"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1435"]
[BlackElo "1246"]
[PlyCount "75"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 d6 7. Qd2 Nd4 8. Nd1 b5 9. c3 Nc6 10. Ne2 b4 11. 0-0 Nf6 12. f4 Ng4 13. Nf2 Nxe3 14. Qxe3 bxc3 15. bxc3 0-0 16. Rab1 Bd7 17. h3 Qa5 18. g4 Qxa2 19. Ra1 Qb3 20. Rfb1 Qxb1+ 21. Rxb1 Rxb1+ 22. Kh2 e5 23. f5 f6 24. d4 a5 25. Nd3 c4 26. Ndc1 a4 27. d5 Na5 28. Qa7 Nb3 29. Qxd7 Nxc1 30. Nxc1 Rxc1 31. Qxa4 Bh6 32. Bh1 Rb8 33. Qxc4 Rb2+ 34. Kg3 Rg1+ 35. Kf3 Rxh1 36. Qc8+ Bf8 37. Qe6+ Kh8 38. Qxf6+ 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Morales Risco, Hugo Alexander"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1090"]
[BlackElo "1246"]
[PlyCount "55"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Qd2 Ne7 8. Nge2 0-0 9. 0-0 d5 10. Nd1 a6 11. Nc1 b5 12. c3 Ndc6 13. Bxc5 Bb7 14. Be3 Ne5 15. f4 Ng4 16. e5 Nxe3 17. Qxe3 Nc6 18. d4 Rb8 19. Nb3 b4 20. Rc1 Qb6 21. g4 a5 22. f5 Ba6 23. Rf3 a4 24. Nc5 Bc8 25. f6 Bh8 26. Qh6 Ba6 27. Rh3 Qxc5 28. Qxh7# 1-0

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Viasus, Juan Diego"]
[Black "Amarilla Ettiene, Ezequiel"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1246"]
[BlackElo "1148"]
[PlyCount "45"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 Be7 4. Nd2 0-0 5. Ngf3 b6 6. Bd3 Bb7 7. 0-0 Nc6 8. c3 d6 9. Qc2 h6 10. h3 d5 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bd6 14. Ne5 Bxe5 15. dxe5 Na5 16. b4 Ba6 17. Rfd1 Qh4 18. Bg3 Qg5 19. Bxa8 Nc4 20. Bf3 Nxe5 21. Bxe5 Qxe5 22. Re1 Qb5 23. Be2 1-0

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Viasus, Juan Diego"]
[Black "Cardenas Lima, Vincent Matias"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1246"]
[BlackElo "1482"]
[PlyCount "66"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 f5 5. Nf3 Nf6 6. Be2 0-0 7. Nbd2 c6 8. Ne5 Qc7 9. f4 Nbd7 10. 0-0 b6 11. c4 c5 12. Rc1 Bb7 13. Qb3 Kh8 14. h3 Rab8 15. Bh2 Qd8 16. g4 Ne4 17. Nxe4 fxe4 18. g5 Bxe5 19. dxe5 d4 20. Rcd1 d3 21. Bxd3 exd3 22. Qxd3 Bc8 23. f5 Qxg5+ 24. Kh1 Bb7+ 25. e4 exf5 26. Qg3 Qe7 27. Kg1 Bxe4 28. Qc3 Rbe8 29. Bf4 Nxe5 30. Bxe5 Qxe5 31. Qe3 f4 32. Qe2 Qg5+ 33. Kh2 Qg3# 0-1

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Lazzarotti, Calebe Kadlubiski"]
[Black "Viasus, Juan Diego"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1350"]
[BlackElo "1246"]
[PlyCount "42"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. 0-0 Nf6 7. Nc3 0-0 8. Be3 b6 9. Ne5 Nxe4 10. Nxc6 Nxc3 11. bxc3 Qd7 12. Nxe7+ Qxe7 13. d4 Rd8 14. Qd2 cxd4 15. cxd4 Bb7 16. Rfe1 Qe4 17. f3 Qd5 18. c3 Re8 19. Rac1 Ba6 20. Bf2 Re6 21. Bh4 Rae8 0-1

[Event "COL-chT Liga Quintal"]
[Site "Barranquilla"]
[Date "2019.06.16"]
[Round "7.3"]
[White "Viasus, Juan Diego"]
[Black "Alzate Araujo, Miguel Angel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1275"]
[PlyCount "67"]
[EventDate "2019.03.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Petrossian A"]
[BlackTeam "Quintal D"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Nbd7 5. Nbd2 c5 6. c3 Nh5 7. Bg5 Be7 8. Bxe7 Qxe7 9. Ne5 Nhf6 10. f4 b6 11. Ndf3 Bb7 12. Bb5 0-0-0 13. Qa4 a5 14. Bc6 Nb8 15. Bxb7+ Kxb7 16. 0-0 c4 17. Rab1 Nfd7 18. b4 Nxe5 19. Nxe5 f6 20. Nf3 Qd7 21. Qa3 a4 22. b5 Qd6 23. Qxa4 Rd7 24. Rb4 Kc8 25. Qa3 Rb7 26. Ra4 Kc7 27. Ra7 Qxa3 28. Rxa3 Rg8 29. Rb1 f5 30. Ng5 Kd6 31. Nxh7 g5 32. Nxg5 Rbg7 33. h4 Rh8 34. g3 1-0

[Event "COL-chT Liga Quintal"]
[Site "Barranquilla"]
[Date "2019.03.25"]
[Round "2.3"]
[White "Viasus, Juan Diego"]
[Black "Fernandez Cantillo, Jose Luis"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1275"]
[PlyCount "43"]
[EventDate "2019.03.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Petrossian A"]
[BlackTeam "Americana Uni"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 Bd6 7. Bg3 Bxg3 8. hxg3 0-0 9. Nf3 h6 10. Be2 c6 11. 0-0 Nbd7 12. Ne5 Nxe5 13. dxe5 Ne4 14. Nxe4 Bxe4 15. Rad1 Qg5 16. cxd5 cxd5 17. Qc3 Rac8 18. Qd4 Rc2 19. Bd3 Bxd3 20. Rxd3 Rc4 21. Rc3 Rxd4 22. exd4 0-1

[Event "COL-chT Liga Quintal"]
[Site "Barranquilla"]
[Date "2019.03.17"]
[Round "1.3"]
[White "Acuna, Nelson David"]
[Black "Viasus, Juan Diego"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1894"]
[BlackElo "1275"]
[PlyCount "91"]
[EventDate "2019.03.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Centenario y Asociados"]
[BlackTeam "Petrossian A"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 d6 8. 0-0 0-0 9. f4 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Bf3 Qd7 13. Rad1 Rad8 14. Bxa7 Ra8 15. Be3 Rfd8 16. a3 e6 17. Bb6 Re8 18. Qxd6 Qxd6 19. Rxd6 Ra6 20. Be3 e5 21. fxe5 Rxe5 22. Rd8+ Re8 23. Rfd1 Ra8 24. Rxa8 Rxa8 25. Nd5 Rd8 26. Ne7+ Kf8 27. Rxd8+ Kxe7 28. Rd1 Ke6 29. Bd4 Ke7 30. e5 Nd7 31. Bxc6 bxc6 32. c4 Nxe5 33. Bxe5 Bxe5 34. b4 Bd6 35. Kf2 f5 36. h3 g5 37. Kf3 h5 38. c5 Bc7 39. a4 Ke6 40. a5 g4+ 41. hxg4 hxg4+ 42. Kf2 f4 43. a6 Bb8 44. Rd8 Bc7 45. Re8+ Kf5 46. a7 1-0

