[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.13"]
[Round "7"]
[White "Arriola, Adrian"]
[Black "Pena, Santiago"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1710"]
[BlackElo "1671"]
[PlyCount "89"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 Nc6 7. Bd3 b6 8. cxd5 exd5 9. Bb5 Bb7 10. Qa4 Qd6 11. Bg3 Qd7 12. a3 a6 13. Bd3 b5 14. Qc2 0-0 15. Nge2 Bd6 16. 0-0 Rfe8 17. Rac1 Na5 18. Bxd6 Qxd6 19. Nf4 Ne4 20. Nxe4 dxe4 21. Be2 Re7 22. b4 Nc6 23. Qb3 Bc8 24. Rc5 Nd8 25. Rfc1 Bd7 26. Rxc7 Ne6 27. Nxe6 Bxe6 28. Qc2 Rxc7 29. Qxc7 Rc8 30. Qxd6 Rxc1+ 31. Bf1 Bc4 32. h4 Rxf1+ 33. Kh2 Rxf2 34. Qb8+ Kh7 35. Qa8 Bd3 36. Qxa6 Re2 37. d5 Bc4 38. d6 Rd2 39. Qc6 Be6 40. Qxe4+ Kg8 41. Qc6 Bd5 42. Qc8+ Kh7 43. d7 Bxg2 44. Kg3 Rxd7 45. Qxd7 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.12"]
[Round "5"]
[White "Arriola, Adrian"]
[Black "Llabres, Miguel"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1710"]
[BlackElo "1561"]
[PlyCount "45"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bf4 Bb4 5. Nf3 0-0 6. e3 Ne4 7. Qc2 d6 8. Bd3 Nxc3 9. bxc3 Ba5 10. g4 Qe8 11. gxf5 exf5 12. 0-0-0 Bd7 13. Rdg1 Nc6 14. Rg3 Ne7 15. Rhg1 Rf7 16. Ng5 Rf6 17. c5 Ng6 18. Bc4+ Be6 19. Nxe6 Rxe6 20. Qxf5 Qa4 21. Qxe6+ Kh8 22. Qxg6 Qa3+ 23. Kd1 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.12"]
[Round "6"]
[White "Tonelli, Julian"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1506"]
[BlackElo "1710"]
[PlyCount "73"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. e5 dxe5 7. Nxe5 Qc7 8. Re1 e6 9. d3 Bd6 10. Qe2 h6 11. Bf4 0-0 12. Nd2 Nc6 13. Ndc4 Nd4 14. Qd2 Nd5 15. Bg3 Bxe5 16. Bxe5 Qe7 17. Bd6 Qh4 18. Bxf8 Rxf8 19. Re4 Nf4 20. Kh1 g5 21. Ne5 f6 22. Ng6 Qg4 23. Nxf4 gxf4 24. Qxf4 Qxf4 25. Rxf4 Nxc2 26. Rc1 Nb4 27. Rxc5 Nxd3 28. Rg4+ Kf7 29. Rc2 Rd8 30. h3 f5 31. Ra4 a6 32. Rd2 e5 33. f3 Kf6 34. g4 fxg4 35. hxg4 Nc5 36. Rxa6+ bxa6 37. Rxd8 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.11"]
[Round "4"]
[White "Kaciusis, Daniel"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1554"]
[BlackElo "1710"]
[PlyCount "47"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. a4 Nf6 5. d3 e6 6. 0-0 Be7 7. c3 0-0 8. Bg5 h6 9. Bh4 d5 10. exd5 exd5 11. Ba2 Be6 12. d4 b6 13. h3 Re8 14. Re1 Rc8 15. dxc5 bxc5 16. Nbd2 Rb8 17. b3 Nh5 18. Bxe7 Qxe7 19. Qc2 Qf6 20. Bb1 g6 21. Qc1 Nf4 22. Kh2 d4 23. Ne4 Qe5 24. Nxe5 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.10"]
[Round "3"]
[White "Arriola, Adrian"]
[Black "Kouyoumdjian, Renzo"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1710"]
[BlackElo "1517"]
[PlyCount "58"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. Be2 cxd4 7. exd4 d5 8. 0-0 Nc6 9. Re1 dxc4 10. Bxc4 Bg4 11. d5 Na5 12. Be2 Rc8 13. h3 Bxf3 14. Bxf3 Nc4 15. b3 Nb6 16. Bb2 Qd7 17. Qd2 Rfe8 18. Rad1 Rc7 19. Ba3 Nc8 20. Re3 Bh6 21. Qd4 Bxe3 22. fxe3 Nd6 23. e4 Nb5 24. Nxb5 Qxb5 25. e5 Nxd5 26. Bxd5 Rd7 27. Bxf7+ Kf8 28. Rf1 Qxf1+ 29. Kxf1 Rxd4 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.10"]
[Round "2"]
[White "Gimenez, Thiago"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1501"]
[BlackElo "1710"]
[PlyCount "97"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Nf3 Be7 8. Be2 0-0 9. 0-0 Re8 10. Qc2 Ne4 11. Nxe4 dxe4 12. Bxe7 Qxe7 13. Nd2 Qh4 14. Rfc1 Re6 15. Nf1 Rg6 16. b4 Nf6 17. a4 Ng4 18. Bxg4 Qxg4 19. Ng3 f5 20. b5 cxb5 21. axb5 h5 22. Qe2 Qxe2 23. Nxe2 Bd7 24. Nf4 Rd6 25. Rc5 g6 26. Rd5 Rxd5 27. Nxd5 Rd8 28. Nf6+ Kf7 29. Nxd7 Rxd7 30. Rxa7 Ke6 31. h4 Kd5 32. Ra1 Rc7 33. Kh2 Rc2 34. Ra7 Rc7 35. Kg3 Kc4 36. b6 Rg7 37. Ra5 Kd3 38. Rc5 f4+ 39. Kxf4 Rf7+ 40. Kg3 Rf6 41. Rb5 Rc6 42. d5 Rd6 43. Kf4 Kc4 44. Ke5 Rd8 45. Rb1 Rxd5+ 46. Kxe4 Rb5 47. Rxb5 Kxb5 48. Kd5 Kxb6 49. Kd6 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2024.02.09"]
[Round "1"]
[White "Arriola, Adrian"]
[Black "Caitano, Martin Joel"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1710"]
[BlackElo "2097"]
[PlyCount "84"]
[EventDate "2024.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nc6 7. 0-0 e5 8. d5 Ne7 9. b4 Nh5 10. Re1 Nf4 11. Bf1 h6 12. c5 g5 13. cxd6 cxd6 14. Be3 f5 15. Nd2 Nxg2 16. Bxg2 f4 17. Nc4 fxe3 18. Rxe3 Ng6 19. Nb5 Rf6 20. Rc1 a6 21. Ra3 Rb8 22. Nc3 Nf4 23. Ne2 Bg4 24. f3 Bd7 25. Nxf4 Rxf4 26. Rac3 Rc8 27. a4 b5 28. axb5 axb5 29. Na5 Qb6+ 30. Kh1 Rxc3 31. Rxc3 h5 32. Qe1 h4 33. Qe3 Qd4 34. Qxd4 exd4 35. Rd3 g4 36. fxg4 Bxg4 37. Kg1 Be2 38. Rd2 d3 39. Nc6 Bc3 40. e5 Bxd2 41. e6 Be3+ 42. Kh1 d2 0-1

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.23"]
[Round "4.1"]
[White "Romero, Juan Ignacio"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1820"]
[BlackElo "1681"]
[PlyCount "87"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Trebejos U20"]
[BlackTeam "Colonia Z"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. Kb1 Rfc8 13. Nd5 Qxd2 14. Nxf6+ Bxf6 15. Rxd2 Bxd4 16. Rxd4 Rc5 17. Be2 Rac8 18. c3 g5 19. h4 h6 20. Rdd1 Kg7 21. hxg5 hxg5 22. Bd3 Rh8 23. Rxh8 Kxh8 24. Rh1+ Kg7 25. a3 Kf6 26. Kc2 Ke5 27. Kd2 Kf4 28. Ke2 d5 29. Kf2 dxe4 30. Bxe4 Rb5 31. b4 Bxg4 32. c4 Rb6 33. c5 Rb5 34. Bd3 Bxf3 35. Rh7 g4 36. Bxb5 e5 37. Be2 Bd5 38. a4 f5 39. Rg7 e4 40. b5 e3+ 41. Ke1 Kg3 42. a5 Kg2 43. Rg5 Be4 44. Bxg4 1-0

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.22"]
[Round "2.1"]
[White "Ramos, Matias"]
[Black "Arriola, Adrian"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1745"]
[BlackElo "1681"]
[PlyCount "57"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Trebejos Tablejos"]
[BlackTeam "Colonia Z"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. 0-0 Bg7 6. c3 e6 7. d4 cxd4 8. Nxd4 Nxd4 9. cxd4 Ne7 10. Be3 0-0 11. Nc3 b6 12. Qd2 Bb7 13. Bh6 Rc8 14. Bxg7 Kxg7 15. Rac1 e5 16. Rfd1 Nc6 17. dxe5 dxe5 18. Qxd8 Rfxd8 19. Rxd8 Rxd8 20. Nd5 Rd7 21. f3 f5 22. Kf2 Nd4 23. Rc7 Rxc7 24. Nxc7 fxe4 25. fxe4 Kf7 26. Nd5 Nc2 27. Ke2 Ke6 28. Bh3+ Kf7 29. Kd3 1/2-1/2

[Event "URU-chT3"]
[Site "Montevideo"]
[Date "2023.07.21"]
[Round "1.1"]
[White "Arriola, Adrian"]
[Black "Vigo, Luis"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1681"]
[BlackElo "1175"]
[PlyCount "61"]
[EventDate "2023.07.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Colonia Z"]
[BlackTeam "U10"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e3 b5 5. Nf3 e6 6. a4 b4 7. Ne4 Ba6 8. Qc2 Nf6 9. Nxf6+ Qxf6 10. Bxc4 Bxc4 11. Qxc4 Bd6 12. 0-0 0-0 13. e4 Qd8 14. Bg5 Be7 15. Bxe7 Qxe7 16. a5 Qd7 17. Qxb4 Na6 18. Qc4 Nc7 19. Ne5 Qd6 20. Nxc6 Ne8 21. e5 Qc7 22. Rfc1 Qd7 23. d5 exd5 24. Qxd5 Qxd5 25. Ne7+ Kh8 26. Nxd5 f6 27. e6 Rd8 28. e7 Nd6 29. e8Q Rfxe8 30. Rc6 Nf7 31. Rac1 1-0

[Event "URU-chTB"]
[Site "Montevideo"]
[Date "2018.07.08"]
[Round "4.41"]
[White "Arriola, Adrian"]
[Black "Avedisian, Alexander"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1612"]
[BlackElo "1858"]
[PlyCount "38"]
[EventDate "2018.07.06"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Urreta"]
[BlackTeam "Trebejos III"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 0-0 6. Bh6 c5 7. Bxg7 Kxg7 8. dxc5 Na6 9. 0-0-0 Be6 10. Nd4 Nxc5 11. Nxe6+ fxe6 12. f3 Qa5 13. h4 h5 14. g4 Rad8 15. Qd4 e5 16. Qxe5 d4 17. Qg5 dxc3 18. Rxd8 Rxd8 19. Bh3 Qxa2 0-1

[Event "URU-chTB"]
[Site "Montevideo"]
[Date "2018.07.08"]
[Round "5.21"]
[White "Escofet Fernandez, Jaime"]
[Black "Arriola, Adrian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1961"]
[BlackElo "1612"]
[PlyCount "50"]
[EventDate "2018.07.06"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Solis de Pando"]
[BlackTeam "Urreta"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Bf5 6. Nbd2 e6 7. Bb5 Qb6 8. Qa4 Nd7 9. 0-0 Be7 10. Rfe1 0-0 11. e4 dxe4 12. Nxe4 cxd4 13. Bxc6 bxc6 14. Qxd4 Nc5 15. Ng3 Bf6 16. Be5 Rfd8 17. Qe3 Nd3 18. Bxf6 Nxe1 19. Bxd8 Qxe3 20. fxe3 Nxf3+ 21. gxf3 Rxd8 22. Re1 Rd2 23. Re2 Rxe2 24. Nxe2 e5 25. Kf2 Kf8 1/2-1/2

[Event "URU-chTB"]
[Site "Montevideo"]
[Date "2018.07.07"]
[Round "3.41"]
[White "Arriola, Adrian"]
[Black "Choca, Andres"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1612"]
[PlyCount "58"]
[EventDate "2018.07.06"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Urreta"]
[BlackTeam "Enroque Largo"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Be7 10. Qe2 a6 11. e4 b4 12. Na4 c5 13. e5 Nd5 14. dxc5 Nxc5 15. Nxc5 Bxc5 16. Bg5 Be7 17. Bxe7 Qxe7 18. Rac1 0-0 19. Qe4 g6 20. Qg4 Rfd8 21. Rfd1 Qf8 22. Be4 Rac8 23. Nd2 Qh6 24. Nc4 Rc7 25. Bxd5 Bxd5 26. Ne3 Rdc8 27. Rxc7 Rxc7 28. Nxd5 exd5 29. g3 Rc1 0-1

[Event "URU-chTB"]
[Site "Montevideo"]
[Date "2018.07.07"]
[Round "2.31"]
[White "Gomez Troccoli, Martin"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1934"]
[BlackElo "1612"]
[PlyCount "49"]
[EventDate "2018.07.06"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zwischenzug"]
[BlackTeam "Urreta"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 Rb8 13. h4 b5 14. h5 a5 15. hxg6 fxg6 16. g4 b4 17. Qh2 Rf7 18. g5 Nh5 19. Bxg7 Kxg7 20. Bh3 a4 21. Rd3 b3 22. cxb3 axb3 23. a3 Rc8+ 24. Kb1 Qa5 25. Bxc8 1-0

[Event "URU-chTB"]
[Site "Montevideo"]
[Date "2018.07.06"]
[Round "1.41"]
[White "Arriola, Adrian"]
[Black "Garcia, Axel"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1612"]
[BlackElo "1849"]
[PlyCount "45"]
[EventDate "2018.07.06"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Urreta"]
[BlackTeam "Udelar"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. Bd3 cxd4 7. exd4 dxc4 8. Bxc4 Bb4 9. 0-0 0-0 10. Bg5 Be7 11. Re1 Qb6 12. Bb3 Rd8 13. d5 Na5 14. Qc2 Nxb3 15. axb3 h6 16. Bh4 Kf8 17. Ne4 Nxd5 18. Bxe7+ Nxe7 19. Rad1 Bd7 20. Nd6 Bc6 21. Ne5 Be8 22. Nxe8 Kxe8 23. Qh7 1-0

[Event "URU-ch U20/Girls"]
[Site "Nueva Helvecia"]
[Date "2018.04.23"]
[Round "6"]
[White "Palacio, Enzo"]
[Black "Arriola, Adrian"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1632"]
[BlackElo "1547"]
[PlyCount "78"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Be2 Nbd7 6. h3 e6 7. a3 Be7 8. Bd3 0-0 9. g4 Ne4 10. Nf3 Ndf6 11. gxf5 exf5 12. Rg1 Nh5 13. Be5 Bh4 14. Nxh4 Qxh4 15. Qf3 Nhf6 16. Bg3 Nxg3 17. Qxg3 Qxg3 18. Rxg3 Ne4 19. Nxe4 fxe4 20. Be2 Bd7 21. Bg4 Bxg4 22. hxg4 Rf7 23. Ke2 Raf8 24. Rf1 Rf3 25. b3 Rxg3 26. fxg3 Rxf1 27. Kxf1 Kf7 28. Kg2 Kg6 29. Kh2 Kg5 30. Kh3 h6 31. c4 dxc4 32. bxc4 g6 33. d5 cxd5 34. cxd5 Kf6 35. Kh4 Ke5 36. g5 h5 37. g4 hxg4 38. Kxg4 Kxd5 39. Kf4 b5 0-1

[Event "URU-ch U20/Girls"]
[Site "Nueva Helvecia"]
[Date "2018.04.22"]
[Round "5"]
[White "Arriola, Adrian"]
[Black "Aguerre, Valentin"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1547"]
[BlackElo "1698"]
[PlyCount "62"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 Bf5 6. Qb3 Ra7 7. Be2 h6 8. 0-0 e6 9. Bd2 Bd6 10. Rfc1 0-0 11. cxd5 exd5 12. Na4 Nbd7 13. Nc5 Qc7 14. Qc3 Ne4 15. Nxe4 Bxe4 16. h3 Raa8 17. b4 f5 18. a4 Bxf3 19. Bxf3 Nf6 20. Rab1 Ne4 21. Qb2 f4 22. b5 Nxd2 23. Qxd2 fxe3 24. Qxe3 Kh8 25. Qc3 axb5 26. axb5 Rac8 27. bxc6 bxc6 28. Qd3 Qd7 29. Qa6 Rc7 30. Bg4 Qf7 31. Rb2 Re8 1/2-1/2

[Event "URU-ch U20/Girls"]
[Site "Nueva Helvecia"]
[Date "2018.04.22"]
[Round "4"]
[White "Arriola, Adrian"]
[Black "Malan, Lucia"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1547"]
[BlackElo "1787"]
[PlyCount "84"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. Qd2 a6 7. 0-0-0 b5 8. e5 Nfd7 9. h4 Nc6 10. Bh6 dxe5 11. dxe5 Ndxe5 12. Qxd8 Bxh6+ 13. Kb1 Rxd8 14. Rxd8+ Nxd8 15. Nxe5 Bg7 16. Nd3 Bxc3 17. bxc3 Bb7 18. Rh3 Ne6 19. Re3 Rd8 20. g3 Kf8 21. Bh3 Rd6 22. Bxe6 Rxe6 23. Rxe6 fxe6 24. Nc5 Bc8 25. Kb2 Kf7 26. Kb3 Kf6 27. Kb4 Kf5 28. f3 e5 29. Ka5 c6 30. Kb6 Be6 31. Nxe6 Kxe6 32. Kxc6 Kf5 33. Kb6 e4 34. fxe4+ Kxe4 35. Kxa6 Kf5 36. Kxb5 e5 37. a4 Kg4 38. a5 e4 39. a6 e3 40. a7 e2 41. a8Q e1Q 42. Qc8+ Kxg3 1/2-1/2

[Event "URU-ch U20/Girls"]
[Site "Nueva Helvecia"]
[Date "2018.04.22"]
[Round "3"]
[White "Cucchi, Leonardo"]
[Black "Arriola, Adrian"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "1252"]
[BlackElo "1547"]
[PlyCount "54"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. Be3 Bg7 8. Nb3 0-0 9. 0-0 a6 10. f4 b5 11. Bf3 Bb7 12. Qd2 Rb8 13. Rad1 b4 14. Ne2 Qc7 15. Ng3 Rfc8 16. Qf2 Ba8 17. Rc1 Na5 18. e5 Nd5 19. Ba7 Rb7 20. Bxd5 Rxa7 21. Nxa5 Bxd5 22. Rfd1 Bxa2 23. Nb3 dxe5 24. f5 Bxb3 25. cxb3 Qxc1 26. Rxc1 Rxc1+ 27. Nf1 Rd7 0-1

[Event "URU-ch U20/Girls"]
[Site "Nueva Helvecia"]
[Date "2018.04.21"]
[Round "2"]
[White "Arriola, Adrian"]
[Black "Suarez, Pedro Martin"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1547"]
[BlackElo "1934"]
[PlyCount "95"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d6 5. e4 0-0 6. Qd2 b6 7. 0-0-0 Bb7 8. Bd3 Nbd7 9. e5 Nh5 10. Rhe1 Nxf4 11. Qxf4 d5 12. h4 c5 13. dxc5 bxc5 14. h5 d4 15. Ne4 Qc7 16. hxg6 fxg6 17. Bc4+ Kh8 18. Qh4 Bxe4 19. Ng5 h6 20. Ne6 Qxe5 21. Nxf8 Rxf8 22. Rxe4 Qf6 23. Qxf6 Bxf6 24. c3 Nb6 25. Bb5 Rb8 26. Be2 Na4 27. Rd2 dxc3 28. bxc3 Nxc3 29. Rc4 Rb1+ 30. Kc2 Rb2+ 31. Kxb2 Nxe2+ 32. Kb3 Nd4+ 33. Ka4 Ne6 34. Re2 Nd4 35. Re3 Nf5 36. Re2 Bd4 37. g4 Nd6 38. Rcc2 e5 39. Ka5 Kg7 40. Ka6 c4 41. Ka5 Kf6 42. f3 Kg5 43. Re1 c3 44. Kb4 Kf4 45. Rh1 Nf7 46. Rf1 Ng5 47. Rh1 Nf7 48. Rf1 1/2-1/2

[Event "URU-ch U20/Girls"]
[Site "Nueva Helvecia"]
[Date "2018.04.21"]
[Round "1"]
[White "Gasco, Tadeo"]
[Black "Arriola, Adrian"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1547"]
[PlyCount "66"]
[EventDate "2018.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 Nf6 8. Nf3 0-0 9. Bg5 Bd7 10. Qd2 Rc8 11. b3 Qa5 12. Rab1 Bg4 13. Be2 Bxf3 14. Bxf3 Ne5 15. Be2 Qxc3 16. Qxc3 Rxc3 17. Rbc1 Rfc8 18. Bd1 Nxe4 19. Bf4 g5 20. Bg3 Nd2 21. Re1 Nd3 22. Re3 Nxc1 23. Rxc3 Rxc3 24. b4 Rxg3 25. hxg3 Nxa2 26. b5 Nc3 27. Bg4 Nxb5 28. Bd7 Nc3 29. Bf5 a5 30. f4 gxf4 31. gxf4 Bd4+ 32. Kh2 Nf1+ 33. Kh3 h5 0-1

[Event "Montevideo Trebejos Autumn op"]
[Site "Montevideo"]
[Date "2018.03.21"]
[Round "7"]
[White "Ramos Correa, Gabriel"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1937"]
[BlackElo "1495"]
[PlyCount "123"]
[EventDate "2018.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 h6 9. Bh4 0-0 10. Bd3 c5 11. 0-0 cxd4 12. exd4 dxc4 13. Nxc4 Qh5 14. Bg3 Nb6 15. Be2 Qg5 16. h4 Qf5 17. Qxf5 exf5 18. Nxb6 axb6 19. Nb5 Nd5 20. a3 Be7 21. Nc7 Nxc7 22. Bxc7 Bxh4 23. Bxb6 Bd7 24. Bf3 Bc6 25. d5 Bb5 26. Rfe1 Bf6 27. Rab1 Ra6 28. Bc7 Rc8 29. d6 Bc6 30. Bxc6 Rxc6 31. Rec1 Rxc1+ 32. Rxc1 Bd8 33. a4 Kf8 34. b4 Ke8 35. b5 b6 36. a5 bxa5 37. b6 Kd7 38. b7 Rxc7 39. dxc7 Bxc7 40. Rb1 Bb8 41. Ra1 Kc7 42. Rxa5 Kxb7 43. Rxf5 f6 44. Rd5 Kc7 45. Kf1 Kc6 46. Rd8 Be5 47. Ke2 h5 48. Rh8 g6 49. Rh6 g5 50. Rxh5 Kd5 51. g4 Ke4 52. f3+ Kf4 53. Rh7 Ba1 54. Ra7 Be5 55. Ra4+ Kg3 56. Ke3 Kh4 57. Ke4 Kg3 58. Ra3 Kh4 59. Kf5 Bb2 60. Ra6 Kg3 61. Rxf6 Bxf6 62. Kxf6 1-0

[Event "Montevideo Trebejos Autumn op"]
[Site "Montevideo"]
[Date "2018.03.19"]
[Round "6"]
[White "Arriola, Adrian"]
[Black "Belistri, Ubaldo"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1495"]
[BlackElo "1926"]
[PlyCount "43"]
[EventDate "2018.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 4. e3 Bg7 5. c4 0-0 6. Nc3 cxd4 7. exd4 d6 8. Bd3 Nc6 9. 0-0 Nh5 10. Be3 e5 11. dxe5 dxe5 12. Bc2 Nd4 13. Bxd4 exd4 14. Nb5 Bg4 15. Nbxd4 Bxd4 16. Qxd4 Bxf3 17. Qxd8 Raxd8 18. gxf3 Rd2 19. Be4 Rxb2 20. Rfb1 Rxb1+ 21. Rxb1 b6 22. Rd1 1/2-1/2

[Event "Montevideo Trebejos Autumn op"]
[Site "Montevideo"]
[Date "2018.03.14"]
[Round "4"]
[White "Gomez Troccoli, Martin"]
[Black "Arriola, Adrian"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1961"]
[BlackElo "1495"]
[PlyCount "44"]
[EventDate "2018.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. h4 h5 12. g4 Qa5 13. Kb1 Rfc8 14. Be2 hxg4 15. Bxf6 Bxf6 16. Nd5 Qxd2 17. Nxf6+ exf6 18. Rxd2 gxf3 19. Bxf3 Rd8 20. Rhd1 Kf8 21. Rxd6 Rxd6 22. Rxd6 Ke7 1/2-1/2

[Event "Montevideo Trebejos Autumn op"]
[Site "Montevideo"]
[Date "2018.03.12"]
[Round "3"]
[White "Arriola, Adrian"]
[Black "Ottonelo Gandarias, Marcos"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1495"]
[BlackElo "1845"]
[PlyCount "44"]
[EventDate "2018.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. cxd5 exd5 7. Be2 Bd6 8. Bd2 Nbd7 9. 0-0 0-0 10. Nh4 Be6 11. Nf3 Ne4 12. Qc2 f5 13. Rab1 g5 14. h3 Qf6 15. b4 g4 16. hxg4 fxg4 17. Nxe4 dxe4 18. Ne5 Nxe5 19. dxe5 Qxe5 20. g3 Rf3 21. Bxf3 gxf3 22. Bc3 Qf5 0-1

[Event "Montevideo Trebejos Autumn op"]
[Site "Montevideo"]
[Date "2018.03.09"]
[Round "2"]
[White "Arriola, Adrian"]
[Black "Castagnet, Carlos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1495"]
[BlackElo "1671"]
[PlyCount "43"]
[EventDate "2018.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 a6 6. 0-0-0 b5 7. Bh6 0-0 8. Ne5 Qd6 9. h4 c5 10. Bxg7 Kxg7 11. h5 b4 12. hxg6 fxg6 13. Qh6+ Kg8 14. Nxg6 Rf7 15. dxc5 Qxc5 16. Nxd5 Nc6 17. Ndxe7+ Qxe7 18. Nxe7+ Rxe7 19. Qxf6 Bb7 20. Rh5 Rg7 21. Rd7 Rxd7 22. Rg5+ 1-0

[Event "Montevideo Trebejos Autumn op"]
[Site "Montevideo"]
[Date "2018.03.07"]
[Round "1"]
[White "Avedisian, Alexander"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1907"]
[BlackElo "1495"]
[PlyCount "57"]
[EventDate "2018.03.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. 0-0 Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 d5 8. Nc3 0-0 9. Bf4 Bf5 10. Nh4 Be6 11. Rc1 Rc8 12. Nf3 Bf5 13. Ne5 Qa5 14. Nxd5 Nxd5 15. Rc5 Qxa2 16. Bxd5 Qxb2 17. Bxc6 bxc6 18. Nxc6 Qb7 19. d5 e6 20. Bd6 Rfd8 21. Ne7+ Kh8 22. Rxc8 Rxc8 23. Nxc8 Qxc8 24. dxe6 Bxe6 25. Qa4 Qd7 26. Qf4 a5 27. Rb1 h5 28. Be5 Bh3 29. Qh6+ 1-0

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.26"]
[Round "11"]
[White "Reburdo, Rodrigo Hernan"]
[Black "Arriola, Adrian"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1537"]
[BlackElo "1509"]
[PlyCount "70"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Nb3 Be6 10. 0-0-0 a6 11. g4 b5 12. h4 Ne5 13. Qg2 Nc4 14. Bxc4 bxc4 15. Nd4 Qc7 16. h5 Rab8 17. hxg6 hxg6 18. Qh2 Qb7 19. b3 cxb3 20. axb3 Qb4 21. Nb1 Rfc8 22. Qd2 Bxb3 23. Qxb4 Rxb4 24. Nxb3 Rxb3 25. Kd2 Rb2 26. Rc1 Nd7 27. Kd1 Ra2 28. c3 Ne5 29. Rf1 Nc4 30. Bg1 Rb8 31. Rf2 Rxf2 32. Bxf2 Rb2 33. Ba7 a5 34. Rc2 Rxb1+ 35. Ke2 Rb2 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.25"]
[Round "10"]
[White "Oviedo, Mathias"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1556"]
[BlackElo "1509"]
[PlyCount "103"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Bc4 a6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. a3 Ne5 12. Ba2 Nc4 13. Bxc4 Rxc4 14. Bh6 0-0 15. h4 b5 16. h5 e6 17. Nde2 Rc6 18. hxg6 fxg6 19. Bxg7 Kxg7 20. Nd4 Rb6 21. Nce2 e5 22. Nb3 Qc7 23. g4 Be6 24. Na1 Qc4 25. Nc3 a5 26. Qh6+ Kg8 27. g5 Nh5 28. Rxh5 gxh5 29. g6 Rb7 30. gxh7+ Rxh7 31. Rg1+ Bg4 32. Qe3 Rhf7 33. fxg4 Rf1+ 34. Rxf1 Qxf1+ 35. Nd1 Qf4 36. gxh5 Kh7 37. Kd2 Qh2+ 38. Qe2 Qxe2+ 39. Kxe2 Kh6 40. Nb3 Ra8 41. Ne3 Kxh5 42. Nf5 Ra6 43. Kd3 Kg5 44. Ne7 Kf4 45. Nd5+ Kf3 46. Nc7 Rb6 47. Nxa5 b4 48. axb4 Rxb4 49. Nc4 Rb7 50. Nd5 Rd7 51. b4 Rb7 52. Nxd6 1-0

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.24"]
[Round "9"]
[White "Arriola, Adrian"]
[Black "Aguerre, Valentin"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1509"]
[BlackElo "1640"]
[PlyCount "110"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. e3 Nge7 7. Nge2 g6 8. 0-0 Bh3 9. Qa4 h5 10. d4 h4 11. d5 Bxg2 12. Kxg2 hxg3 13. Nxg3 Nd8 14. Qxd7+ Kxd7 15. e4 f6 16. Be3 Bh6 17. Rae1 b6 18. f4 Nb7 19. fxe5 fxe5 20. Bxh6 Rxh6 21. b4 Rah8 22. Rh1 Ng8 23. Ref1 R6h7 24. Nb5 a6 25. Na7 Ne7 26. b5 a5 27. Nc6 Nc5 28. Rf6 Rh6 29. Rf7 R8h7 30. Rxh7 Rxh7 31. Rf1 Nxc6 32. bxc6+ Ke7 33. Rf2 Rh4 34. Kf3 Rf4+ 35. Ke3 Rxf2 36. Kxf2 Kf6 37. Ne2 Nxe4+ 38. Ke3 Kf5 39. a4 Nc5 40. Nc3 Kg4 41. Nb5 Na6 42. Kf2 Kh3 43. Kf3 Kxh2 44. Kg4 Kg2 45. Kg5 Kf2 46. Kxg6 e4 47. Kf6 e3 48. Nd4 e2 49. Nc2 e1Q 50. Nxe1 Kxe1 51. Ke7 Kd2 52. Kd8 Kc3 53. Kc8 Kxc4 54. Kb7 Kxd5 55. Kxa6 Kxc6 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.23"]
[Round "8"]
[White "Arriola, Adrian"]
[Black "Appoloni, Facundo Jose"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1509"]
[BlackElo "1620"]
[PlyCount "94"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 d6 5. e4 Nbd7 6. Bd3 0-0 7. Qe2 Re8 8. 0-0-0 e5 9. dxe5 dxe5 10. Bg5 Qe7 11. Nf1 Nb6 12. Ng3 h6 13. Bd2 Nfd7 14. h4 h5 15. Qe3 Qc5 16. Ne2 Qxe3 17. Bxe3 Nf6 18. Nh2 Ng4 19. Nxg4 Bxg4 20. f3 Be6 21. Rdg1 Kh7 22. g4 Bh6 23. Bxh6 Kxh6 24. gxh5 gxh5 25. Rg3 Rg8 26. Rhg1 Rg6 27. f4 Rxg3 28. Rxg3 exf4 29. Nxf4 Bg4 30. Kd2 Nd7 31. Nd5 c6 32. Ne7 Rd8 33. Nf5+ Kg6 34. Ne3 Ne5 35. Nxg4 hxg4 36. Ke3 Nxd3 37. cxd3 f5 38. Kf4 Kf6 39. exf5 Rd4+ 40. Ke3 c5 41. Rg2 Kxf5 42. Rf2+ Kg6 43. Rh2 Kh5 44. Kd2 g3 45. Rh1 g2 46. Rg1 Rg4 47. Ke3 Kxh4 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.22"]
[Round "6"]
[White "Arriola, Adrian"]
[Black "Perrachon, Marcos"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1509"]
[BlackElo "1364"]
[PlyCount "44"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 c4 6. Be2 Be7 7. Nbd2 0-0 8. Qc2 Nc6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Nf3 f6 12. h4 fxe5 13. Ng5 Bxg5 14. hxg5 g6 15. 0-0-0 exf4 16. Bh5 Qe8 17. Rh4 Ne5 18. exf4 Nd3+ 19. Kb1 Rxf4 20. Rxf4 Nxf4 21. Bf3 Bd7 22. Rh1 Qf7 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.22"]
[Round "7"]
[White "Winkin, Pol"]
[Black "Arriola, Adrian"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1598"]
[BlackElo "1509"]
[PlyCount "89"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 Nc6 9. 0-0 Qa5 10. f3 Bd7 11. Nb3 Qc7 12. Qd2 a6 13. Nd5 Nxd5 14. exd5 Ne5 15. Rac1 b6 16. Nd4 Rac8 17. h3 Be8 18. f4 Nd7 19. f5 Nf6 20. Bh6 Qb7 21. fxg6 hxg6 22. Bxg7 Kxg7 23. Qg5 Bd7 24. Bd3 b5 25. cxb5 Qb6 26. Qe3 Nxd5 27. Qf2 Rxc1 28. Rxc1 axb5 29. Be4 e5 30. Bxd5 Qxd4 31. Qxd4 exd4 32. Rd1 Rc8 33. Rxd4 Rc1+ 34. Kh2 Rc2 35. Rb4 Kf6 36. Kg3 Rc5 37. Rf4+ Bf5 38. Be4 Ke6 39. Bxf5+ Rxf5 40. Rxf5 Kxf5 41. Kf3 Ke5 42. Ke3 Kd5 43. b3 b4 44. h4 f5 45. Kd3 1/2-1/2

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.20"]
[Round "5"]
[White "Adriano Rivera, Mateo"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1439"]
[BlackElo "1509"]
[PlyCount "55"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Qb6 6. Bxc6 bxc6 7. d4 cxd4 8. cxd4 Nf6 9. e5 Nd5 10. Nc3 0-0 11. Re1 a5 12. Na4 Qc7 13. Bg5 Ba6 14. Nc3 Nxc3 15. bxc3 Rfe8 16. Qd2 Bc4 17. Bh6 Bh8 18. h4 a4 19. h5 a3 20. Rab1 Rab8 21. Nh4 Rxb1 22. Rxb1 Rc8 23. Rb4 Be6 24. f4 Bg4 25. hxg6 hxg6 26. Qc2 Kh7 27. Bg5 f6 28. Qxg6# 1-0

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.19"]
[Round "4"]
[White "Arriola, Adrian"]
[Black "Sevastjanovs, Roberts"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1509"]
[BlackElo "1604"]
[PlyCount "45"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 c5 5. c4 e6 6. cxd5 Nxd5 7. Bxb8 Rxb8 8. Qa4+ Ke7 9. Qxa7 Qc8 10. Qxc5+ Qxc5 11. dxc5 Nb4 12. Nd4 Kf6 13. Bc4 e5 14. Nxf5 Nc2+ 15. Kd2 Nxa1 16. Ng3 b5 17. Bd3 b4 18. Ke2 Ra8 19. Bc4 b3 20. a3 Rb8 21. Nd2 Nc2 22. Bxb3 Nxa3 23. bxa3 1/2-1/2

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.18"]
[Round "2"]
[White "Arriola, Adrian"]
[Black "Vester, Jordan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1509"]
[BlackElo "1832"]
[PlyCount "68"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. dxc5 Nc6 5. e3 Qa5+ 6. Nbd2 e6 7. c3 Qxc5 8. Bd3 Be7 9. 0-0 0-0 10. e4 g6 11. e5 Nd7 12. Be3 Qa5 13. Bh6 Rd8 14. Re1 a6 15. Bf4 Qc7 16. Qe2 b5 17. Nd4 Nc5 18. Bc2 Bd7 19. Qg4 Na4 20. Rab1 Rab8 21. N2b3 Nb6 22. h4 h5 23. Qg3 Kg7 24. Bd1 Rh8 25. Bg5 Qd8 26. Nxc6 Bxc6 27. Nd4 Bd7 28. f4 Nc4 29. Re2 Bxg5 30. Qxg5 b4 31. Qxd8 Rhxd8 32. cxb4 Rxb4 33. b3 Na3 34. Rbb2 Rxd4 0-1

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.18"]
[Round "3"]
[White "Guichaman Andrade, Pablo"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1685"]
[BlackElo "1509"]
[PlyCount "59"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 Nd7 4. 0-0 e5 5. d3 Bc5 6. Nbd2 c6 7. e3 Qc7 8. Qe2 0-0-0 9. a3 Ngf6 10. b4 Bd6 11. Bb2 Rhg8 12. c4 e4 13. dxe4 dxe4 14. Nd4 Bg4 15. Qe1 Rde8 16. c5 Bf8 17. Nc4 Ne5 18. Nxe5 Qxe5 19. b5 Bxc5 20. bxc6 b6 21. Bc3 Nd5 22. a4 Nxc3 23. Qxc3 Be6 24. a5 Bd5 25. axb6 Bxb6 26. Qa3 Kb8 27. Qa6 Re7 28. Rfb1 Qc7 29. Nb5 Qxc6 30. Nxa7 1-0

[Event "Wch U16"]
[Site "Montevideo"]
[Date "2017.09.17"]
[Round "1"]
[White "Falcon, Benjamin"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2129"]
[BlackElo "1509"]
[PlyCount "103"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 Qb6 7. Na3 0-0 8. h3 d5 9. e5 Ne8 10. d4 Nc7 11. dxc5 Qxc5 12. Be3 d4 13. cxd4 Qd5 14. Bc4 Qd8 15. Qd2 Be6 16. Red1 Bxc4 17. Nxc4 Nd5 18. Bh6 Qd7 19. Bxg7 Kxg7 20. Ne3 Rfd8 21. Ng4 Kh8 22. Rac1 Rac8 23. a3 Rc7 24. Qh6 f6 25. exf6 exf6 26. Ne3 Qg7 27. Qh4 Re7 28. Nxd5 Rxd5 29. Rc5 Rxc5 30. dxc5 Re2 31. Nd4 Nxd4 32. Qxd4 Re8 33. b4 Qe7 34. Qd6 Kg7 35. Qxe7+ Rxe7 36. Kf1 Kf7 37. Rd3 f5 38. f3 a6 39. Kf2 Kf6 40. Rd6+ Kg5 41. c6 bxc6 42. Rxc6 Ra7 43. g3 Kh6 44. Ke3 Kg7 45. Kd4 Kf7 46. Kc5 Re7 47. Rxa6 Re3 48. f4 Rxg3 49. b5 Rxh3 50. b6 h5 51. b7 Rb3 52. Rb6 1-0

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.27"]
[Round "5.2"]
[White "Rey, Fernando"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1658"]
[BlackElo "1529"]
[PlyCount "80"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Montevideo III"]
[BlackTeam "Canelones IV"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Bd7 9. f4 Nc6 10. Nb3 Rc8 11. h3 Rb8 12. Qd2 Re8 13. Rad1 a6 14. a4 Qc7 15. f5 Ne5 16. Bh6 Nc4 17. Bxc4 Qxc4 18. Bxg7 Kxg7 19. fxg6 hxg6 20. Rf4 Qc7 21. Rdf1 Bc6 22. Nd5 Bxd5 23. exd5 Rh8 24. Kh2 Rbf8 25. c4 Qd7 26. Qd4 Qxa4 27. Nd2 Kg8 28. Ne4 Nxe4 29. Qxe4 Qd7 30. Qf3 Rh7 31. Rg4 Rg7 32. Rf4 b5 33. cxb5 Qxb5 34. b4 f6 35. Rc1 Rd8 36. Qe4 Qd7 37. Rc6 Ra8 38. Qc4 Ra7 39. Rh4 Rh7 40. Rc8+ Kg7 1-0

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.26"]
[Round "3.2"]
[White "Arriola, Adrian"]
[Black "Gandara, Jorge"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1529"]
[BlackElo "1454"]
[PlyCount "81"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Canelones IV"]
[BlackTeam "Maldonado III"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Nc6 4. e3 Bg4 5. h3 Bh5 6. c4 e6 7. Be2 Bb4+ 8. Nc3 Ne4 9. Qb3 0-0 10. 0-0 Bxf3 11. Bxf3 Nd2 12. Qc2 Nxf1 13. Rxf1 Bxc3 14. Qxc3 h6 15. cxd5 exd5 16. Rc1 Re8 17. Qc5 Qe7 18. Bxd5 Qxc5 19. Rxc5 Re7 20. Bxc6 bxc6 21. Rxc6 Rc8 22. d5 Rd8 23. Rxc7 Rxc7 24. Bxc7 Rxd5 25. Kf1 f6 26. a3 Rc5 27. Bd6 Rc1+ 28. Ke2 Rc2+ 29. Kf3 Rxb2 30. Kg3 Kf7 31. Kf3 Ke6 32. Bb4 Rb3 33. h4 f5 34. Kf4 Rb2 35. Kf3 Rb3 36. Kf4 g6 37. Kf3 Ke5 38. g3 h5 39. Bf8 a6 40. Bb4 Rd3 41. Ke2 1/2-1/2

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.26"]
[Round "4.2"]
[White "Moreno, Nelson"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1742"]
[BlackElo "1529"]
[PlyCount "59"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Montevideo VI"]
[BlackTeam "Canelones IV"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Na3 Nc6 9. Bf4 a6 10. Nc4 Qd8 11. Nce5 Bd7 12. Nxc6 Bxc6 13. Ne5 Be4 14. Bf3 Bxf3 15. Qxf3 cxd4 16. Rfd1 Qb6 17. cxd4 Rac8 18. Rd2 Rfd8 19. d5 exd5 20. a3 Ne4 21. Be3 Qf6 22. Qh5 Nxd2 23. Bxd2 Rc2 24. Nf3 Bc5 25. Bc3 Bxf2+ 26. Kh1 d4 27. Bd2 Be3 28. Rf1 Bxd2 29. Nxd2 Qh6 30. Qxf7+ 1-0

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.25"]
[Round "1.2"]
[White "Arriola, Adrian"]
[Black "Bertucci, Santiago"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1529"]
[BlackElo "1919"]
[PlyCount "58"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Canelones IV"]
[BlackTeam "Canelones III"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 c6 5. c4 e6 6. Nc3 Nbd7 7. Qb3 dxc4 8. Bxc4 b5 9. Be2 a6 10. a4 b4 11. Na2 c5 12. Nc1 Qc8 13. Ne5 cxd4 14. Bf3 Bc2 15. Qc4 Qxc4 16. Nxc4 Rc8 17. Nd6+ Bxd6 18. Bxd6 d3 19. Bxb4 Rc4 20. Bc3 0-0 21. Kd2 Nc5 22. Bd1 Nfe4+ 23. Ke1 Nxc3 24. bxc3 Rd8 25. Bxc2 dxc2 26. Ke2 Rxc3 27. Ra2 f5 28. Ra1 Ne4 29. Nd3 Rcxd3 0-1

[Event "URU-chT Provinces"]
[Site "Montevideo"]
[Date "2017.08.25"]
[Round "2.2"]
[White "Bonilla, Fernando"]
[Black "Arriola, Adrian"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "1727"]
[BlackElo "1529"]
[PlyCount "48"]
[EventDate "2017.08.25"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Montevideo VII"]
[BlackTeam "Canelones IV"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nf3 Bf5 6. Nc3 Nc6 7. a3 e6 8. h3 Be7 9. e3 h6 10. Be2 0-0 11. 0-0 Rc8 12. Qd2 Ne4 13. Nxe4 Bxe4 14. b4 Qb6 15. Rac1 a6 16. Rc3 Na7 17. Rfc1 Rxc3 18. Rxc3 Rc8 19. Qc1 Rxc3 20. Qxc3 Qc6 21. Qxc6 Nxc6 22. Nd2 Bc2 23. Bc7 Kf8 24. Bb6 Bd6 1/2-1/2

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.09"]
[Round "5.1"]
[White "Fabra, Nahiara"]
[Black "Arriola, Adrian"]
[Result "1/2-1/2"]
[ECO "B21"]
[BlackElo "1524"]
[PlyCount "76"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Cerro IV"]
[BlackTeam "Urreta"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Nf3 Nf6 6. Bc4 Bg4 7. Be3 Nc6 8. 0-0 Ne5 9. Be2 Nxf3+ 10. Bxf3 Be6 11. Qe2 g6 12. Rfd1 Qa5 13. a3 Bb3 14. Rd2 Bg7 15. e5 Qxe5 16. Bxb7 Rd8 17. Bd4 Qxe2 18. Rxe2 e6 19. Bc6+ Kf8 20. Rae1 Nd7 21. Bxa7 Be5 22. Nb5 Kg7 23. Nd4 Bc4 24. Re3 Rc8 25. Bxd7 Rc7 26. Bb5 Rxa7 27. Bxc4 Bxd4 28. Rd3 Bxb2 29. Ree3 Rha8 30. Rxd6 Rxa3 31. Rxa3 Rxa3 32. h3 Be5 33. Rd7 Ra1+ 34. Bf1 g5 35. g3 Kg6 36. Kg2 f5 37. Re7 h5 38. Rxe6+ Bf6 1/2-1/2

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "3.1"]
[White "Aprahamian, Tomas"]
[Black "Arriola, Adrian"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1291"]
[BlackElo "1524"]
[PlyCount "64"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "La Proa  J"]
[BlackTeam "Urreta"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. e3 Nf6 3. Nf3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nc3 Nbd7 7. 0-0 c6 8. Re1 Qc7 9. Bd2 0-0-0 10. Reb1 Bd6 11. b4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. f4 Bxc3 15. Bxc3 Rde8 16. Qf5+ Re6 17. Qd3 Rhe8 18. Be5 Qd7 19. b5 Ng4 20. bxc6 Rxc6 21. Bd4 Kb8 22. Rb2 Qe6 23. Rab1 b6 24. Qa6 Re7 25. Bc5 Rb7 26. Bd4 Nxe3 27. Re1 Qg4 28. Bxe3 Re7 29. Rb3 Rg6 30. g3 Qh4 31. f5 Rxg3+ 32. Kh1 Qe4# 0-1

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "4.1"]
[White "Arriola, Adrian"]
[Black "Perez, Jose Luis"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1524"]
[BlackElo "1608"]
[PlyCount "68"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Urreta"]
[BlackTeam "CBR III"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. 0-0 0-0 7. Rb1 d5 8. cxd5 Nb4 9. a3 Nbxd5 10. d3 Rb8 11. Nxd5 Nxd5 12. Qc2 b6 13. b4 cxb4 14. axb4 Bb7 15. b5 Nc3 16. Rb3 Rc8 17. Qd2 Rc7 18. Bb2 Qc8 19. Ra1 Rd8 20. Rxa7 Nxe2+ 21. Qxe2 Rc2 22. Qxe7 Rd7 23. Qb4 Qe8 24. Ra1 Qe2 25. Qe1 Bxf3 26. Bxf3 Qxe1+ 27. Rxe1 Bxb2 28. Re8+ Kg7 29. Rb8 Bd4 30. Bc6 Bxf2+ 31. Kf1 Rd6 32. Re8 Rf6 33. Kg2 Bd4+ 34. Kh3 Bg1 0-1

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "2.1"]
[White "Arriola, Adrian"]
[Black "Savino, Horacio"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1524"]
[BlackElo "1859"]
[PlyCount "62"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Urreta"]
[BlackTeam "LP Vladivostok"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Nf3 c6 5. Bf4 Nbd7 6. e3 Bb4 7. h3 Ne4 8. Qb3 Qa5 9. Rc1 Ndf6 10. Bd3 0-0 11. 0-0 Re8 12. Rfd1 Nxc3 13. bxc3 Be7 14. c5 Nd7 15. Qb4 Qd8 16. Rb1 b6 17. Bd6 Bxd6 18. cxd6 e5 19. dxe5 Nxe5 20. Nxe5 Rxe5 21. c4 c5 22. Qc3 Qxd6 23. cxd5 Bb7 24. Bc4 Rae8 25. Qb3 Kf8 26. a4 Rd8 27. a5 Bxd5 28. e4 Rxe4 29. Bxd5 Rb4 30. Qf3 Rf4 31. Qb3 Rb4 1/2-1/2

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.07"]
[Round "1.1"]
[White "Arriola, Adrian"]
[Black "Torres Valdes, Frank"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1524"]
[BlackElo "2040"]
[PlyCount "122"]
[EventDate "2017.07.07"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Urreta"]
[BlackTeam "La Proa II"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 f5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Be7 5. Nbd2 0-0 6. Bd3 b6 7. Qe2 Nc6 8. c3 a5 9. h3 Nd5 10. Bh2 Nf6 11. 0-0-0 b5 12. Bxb5 Na7 13. Bd3 d5 14. Ne5 c5 15. g4 c4 16. Bc2 Qb6 17. gxf5 exf5 18. Rhg1 Nb5 19. Rg2 Nxc3 20. Qf3 Nxa2+ 21. Kb1 Nc3+ 22. Ka1 Nxd1 23. Bxd1 c3 24. bxc3 Ba3 25. Ndc4 dxc4 26. Nxc4 Qb7 27. Nxa3 Qxf3 28. Bxf3 Ne4 29. Nb5 Ba6 30. Nc7 Ra7 31. Nxa6 Rxa6 32. Be2 Rg6 33. Rxg6 hxg6 34. Kb2 Nxf2 35. c4 Re8 36. Be5 Kf7 37. h4 Rxe5 38. dxe5 Ng4 39. e4 Nxe5 40. exf5 gxf5 41. Ka3 Ke6 42. Ka4 Kd6 43. Kxa5 Kc5 44. Ka4 Nxc4 45. Kb3 Ne5 46. Kc3 Kd5 47. Kd2 Ke4 48. Ke1 Nf3+ 49. Kf2 Nxh4 50. Kg3 g5 51. Bg4 fxg4 52. Kxg4 Nf3 53. Kg3 Ne5 54. Kg2 Kf4 55. Kh3 Kf3 56. Kh2 g4 57. Kg1 g3 58. Kh1 g2+ 59. Kg1 Nd3 60. Kh2 Nf4 61. Kg1 Ne2+ 0-1

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2017.03.20"]
[Round "7"]
[White "Arriola, Adrian"]
[Black "Benitez, Julio"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "1572"]
[PlyCount "38"]
[EventDate "2017.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 0-0 5. e4 d6 6. c3 Re8 7. e5 Nfd7 8. Bd3 Nc6 9. Qe2 a6 10. 0-0-0 b5 11. h4 Bb7 12. h5 Nf8 13. hxg6 fxg6 14. Bh6 dxe5 15. Bxg7 Kxg7 16. Nxe5 Qd6 17. f4 e6 18. Qg4 Nxe5 19. fxe5 Qe7 1/2-1/2

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2017.03.16"]
[Round "6"]
[White "Vinella, Marcelo"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1784"]
[PlyCount "73"]
[EventDate "2017.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e3 Nf6 7. Be2 0-0 8. 0-0 b6 9. Bf3 Bb7 10. Nxc6 Bxc6 11. Bxc6 dxc6 12. Qc2 Qc7 13. b3 Ne4 14. Bb2 Nxc3 15. Bxc3 Bxc3 16. Qxc3 Rad8 17. Rad1 Rxd1 18. Rxd1 Rd8 19. Qc2 Rxd1+ 20. Qxd1 Qd6 21. Qxd6 exd6 22. Kf1 Kg7 23. e4 Kf6 24. Ke2 Ke5 25. Ke3 f5 26. f4+ Ke6 27. Kd4 fxe4 28. Kxe4 d5+ 29. cxd5+ cxd5+ 30. Kf3 Kd6 31. Ke3 Kc5 32. a3 a5 33. Kd3 b5 34. g4 a4 35. f5 Kd6 36. f6 Ke6 37. g5 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2017.03.14"]
[Round "5"]
[White "Arriola, Adrian"]
[Black "Montoli, Sebastian"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "1833"]
[PlyCount "80"]
[EventDate "2017.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be6 8. d3 Be7 9. Be3 0-0 10. Rc1 f5 11. Qd2 Bd6 12. Bg5 Qd7 13. Nb5 Bxa2 14. Nxd6 cxd6 15. Ra1 Bd5 16. Qc3 Rac8 17. Qa3 f4 18. gxf4 exf4 19. e3 fxe3 20. fxe3 Qg4 21. h3 Qh5 22. e4 Be6 23. Qxd6 Bxh3 24. Qh2 Bg4 25. Qxh5 Bxh5 26. Bh3 Rxf3 27. Rxf3 Bxf3 28. Bxc8 Nxc8 29. Kf2 Bg4 30. Ke3 Nb4 31. Rc1 Kf7 32. Rc7+ Kg6 33. Kf4 h5 34. Rxb7 Nxd3+ 35. Ke3 Nxb2 36. Rxb2 Kxg5 37. Rb5+ Kf6 38. Kf4 Be2 39. Rb2 g5+ 40. Kg3 h4+ 0-1

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2017.03.13"]
[Round "4"]
[White "Cuello Toledo, Guzman"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1868"]
[PlyCount "79"]
[EventDate "2017.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Bb5 Qa5+ 8. Nc3 Nxc3 9. Bxc6+ bxc6 10. Qd2 c5 11. Qxc3 Qxc3+ 12. bxc3 cxd4 13. cxd4 Ba6 14. Rb1 d5 15. Ba3 e6 16. Bxf8 Rxf8 17. Kd2 Ke7 18. Rhc1 Rfc8 19. Ne1 Rxc1 20. Rxc1 Rc8 21. Rxc8 Bxc8 22. Nd3 Ba6 23. Nc5 Bc4 24. a3 f6 25. f4 fxe5 26. fxe5 a6 27. Kc3 a5 28. Nb7 a4 29. Nc5 Bb3 30. Nxb3 axb3 31. Kxb3 Kd7 32. Kb4 Kc6 33. a4 Kb6 34. a5+ Ka6 35. Ka4 Kb7 36. Kb5 Ka7 37. Kc6 Ka6 38. Kd6 Kxa5 39. Kxe6 Kb5 40. Kxd5 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2017.03.09"]
[Round "3"]
[White "Arriola, Adrian"]
[Black "Dominguez, Facundo"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "2073"]
[PlyCount "38"]
[EventDate "2017.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[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. d3 0-0 9. a3 Be6 10. b4 f6 11. Bb2 Nd5 12. Qb3 Nf4 13. Qc2 Nxg2 14. Kxg2 Qd7 15. Ng1 a5 16. bxa5 Nd4 17. Qd1 Rxa5 18. e3 Nb3 19. Rb1 Rd8 0-1

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.25"]
[Round "5.74"]
[White "Svarcas, Anibal"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1694"]
[PlyCount "57"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 f6 6. Nf3 fxe5 7. fxe5 c5 8. Be2 Nc6 9. Nb5 Qb6 10. c3 a6 11. Na3 Be7 12. Nc2 0-0 13. 0-0 cxd4 14. cxd4 Ndxe5 15. Kh1 Nxf3 16. Bxf3 Nb8 17. Qe2 Bd6 18. b3 Nc6 19. Bb2 Bd7 20. Rab1 Qc7 21. Ba3 Bxh2 22. Bxf8 Rxf8 23. Bg4 Rxf1+ 24. Rxf1 e5 25. Bxd7 Qxd7 26. Kxh2 exd4 27. Qf2 Qd6+ 28. Kg1 d3 29. Qf7+ 1-0

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.24"]
[Round "2.84"]
[White "Arriola, Adrian"]
[Black "Caram, Roberto"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "1711"]
[PlyCount "122"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c6 5. Nbd2 Bd6 6. e4 dxe4 7. Nxe4 Nxe4 8. Bxe4 Nd7 9. c4 Nf6 10. Bg5 h6 11. Bxf6 Qxf6 12. c5 Bc7 13. Qd3 0-0 14. 0-0 Rd8 15. Qe3 Bf4 16. Qc3 Bd7 17. g3 Bc7 18. Ne5 Be8 19. b4 a6 20. Rad1 g6 21. Rfe1 Kg7 22. Qe3 h5 23. Nf3 Rd7 24. Ne5 Bxe5 25. dxe5 Qxe5 26. Rxd7 Bxd7 27. Rd1 Be8 28. f4 Qf6 29. Qd4 Qxd4+ 30. Rxd4 Kf6 31. h3 g5 32. Kf2 gxf4 33. gxf4 Ke7 34. Ke3 Bd7 35. Bf3 Rh8 36. h4 f5 37. a4 Ra8 38. b5 axb5 39. axb5 Ra3+ 40. Rd3 Ra5 41. Rb3 Be8 42. Kd4 Kf6 43. bxc6 Ra4+ 44. Kd3 bxc6 45. Rb6 Rxf4 46. Bxc6 Bxc6 47. Rxc6 Rxh4 48. Rd6 Rh3+ 49. Kc4 Ke5 50. Rd8 Rh1 51. c6 Rc1+ 52. Kb5 Ke4 53. Kb6 Ke3 54. c7 Ke2 55. c8Q Rxc8 56. Rxc8 e5 57. Rh8 f4 58. Rxh5 f3 59. Rh2+ f2 60. Rxf2+ Kxf2 61. Kc5 e4 0-1

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.24"]
[Round "4.104"]
[White "Arriola, Adrian"]
[Black "Umpierrez, Melina"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "104"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. e4 Nf6 3. Bd3 Bg7 4. Be3 0-0 5. Qd2 d6 6. Nf3 Qd7 7. Bh6 Rd8 8. Bxg7 Kxg7 9. Qf4 Qg4 10. Qxg4 Nxg4 11. 0-0 Nf6 12. Nbd2 Nc6 13. e5 dxe5 14. dxe5 Nd7 15. Rfe1 b6 16. e6 fxe6 17. Rxe6 Bb7 18. Be4 Ndb8 19. Bxc6 Nxc6 20. Nc4 Rd7 21. Nfe5 Nd4 22. Rd1 Nxe6 23. Rxd7 Re8 24. h4 Bc8 25. Rd2 Ba6 26. Ne3 Bb7 27. Nd5 Rd8 28. Rd3 Bxd5 29. b3 c6 30. f3 Rf8 31. c4 Bxc4 32. bxc4 b5 33. cxb5 cxb5 34. Nc6 Re8 35. Nxa7 b4 36. Rb3 Rb8 37. Nc6 Rb5 38. Nxb4 Nd4 39. a4 Rb7 40. Rb2 Nc6 41. Nxc6 Rxb2 42. a5 Rb1+ 43. Kf2 Rc1 44. Nb4 Rc4 45. Nd5 Rxh4 46. Nc7 Ra4 47. a6 h5 48. Ke3 g5 49. Kd3 Kf6 50. Kc3 Ke5 51. Kb3 Ra1 52. Kb4 Kd6 0-1

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.24"]
[Round "3.114"]
[White "Manteiga, Franco"]
[Black "Arriola, Adrian"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "61"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 Nf6 4. e3 e6 5. Nbd2 Be7 6. c4 c6 7. c5 0-0 8. Be2 Nbd7 9. 0-0 b6 10. b4 bxc5 11. bxc5 Nh5 12. Be5 Nxe5 13. Nxe5 Nf6 14. Nxc6 Qc7 15. Nxe7+ Qxe7 16. Nf3 Ne4 17. Bd3 g6 18. Ne5 f6 19. g4 fxe5 20. gxf5 Qg5+ 21. Kh1 Rxf5 22. Bxe4 dxe4 23. Rg1 Qh4 24. Rg2 Rxf2 25. Rxf2 Qxf2 26. Qb3 exd4 27. Qxe6+ Kf8 28. Qd6+ Kf7 29. Qd5+ Kf6 30. Qxa8 d3 31. Qf8+ 1-0

[Event "URU-chT Interclubes Serie B"]
[Site "Montevideo"]
[Date "2016.09.23"]
[Round "1.94"]
[White "Espindola, Mathias"]
[Black "Arriola, Adrian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1667"]
[PlyCount "68"]
[EventDate "2016.09.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bg4 4. e3 e6 5. h3 Bxf3 6. Qxf3 Bd6 7. Bg5 Nbd7 8. Nd2 h6 9. Bh4 e5 10. Bxf6 Nxf6 11. c3 e4 12. Qd1 0-0 13. Qb3 Rb8 14. Be2 c6 15. 0-0-0 b5 16. Rde1 a5 17. f3 a4 18. Qc2 exf3 19. Bxf3 Qa5 20. e4 dxe4 21. Bxe4 c5 22. dxc5 Bxc5 23. Rhf1 Be7 24. Bh7+ Nxh7 25. Rxe7 b4 26. Rf5 Qa6 27. Qe4 bxc3 28. bxc3 Qb6 29. Nc4 Qg1+ 30. Kd2 Rfd8+ 31. Rd5 Qf2+ 32. Kd3 Nf6 33. Re8+ Rxe8 34. Qd4 Qe2# 0-1

