[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.19"]
[Round "9"]
[White "Urrestarazu, Diego"]
[Black "Manteiga, Franco"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1833"]
[BlackElo "1915"]
[PlyCount "79"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Bf5 7. Nf3 Nbd7 8. a3 h6 9. 0-0 Bd6 10. Nd2 0-0 11. e4 dxe4 12. Ndxe4 Nb6 13. Qf3 Bxe4 14. Nxe4 Nxe4 15. Qxe4 Qd7 16. Qd3 Be5 17. Rd1 Rfd8 18. Be3 Bf6 19. Rac1 Nd5 20. Bxd5 Qxd5 21. Qc4 Qxc4 22. Rxc4 Rd5 23. b4 a5 24. Rc5 axb4 25. Rxd5 cxd5 26. axb4 Ra4 27. Rb1 Be7 28. Bd2 Ra2 29. Be3 Ra4 30. Bd2 Ra2 31. Be3 Rc2 32. b5 Rc4 33. Rc1 Rxc1+ 34. Bxc1 Kf8 35. Kf1 Ke8 36. Bd2 Bf6 37. Bc3 Kd7 38. Ke2 Kc7 39. Ba5+ Kd6 40. Bb6 1/2-1/2

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.18"]
[Round "8"]
[White "Ressia, Lorenzo"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "1447"]
[BlackElo "1833"]
[PlyCount "64"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Nc6 7. g4 e5 8. d5 Nd4 9. Be2 c6 10. Nf3 Nxe2 11. Qxe2 cxd5 12. cxd5 Bd7 13. Qd2 b5 14. a3 a5 15. Qd3 b4 16. Ne2 Qb8 17. a4 Bc8 18. Nd2 Ba6 19. Nc4 b3 20. Rc1 Rc8 21. 0-0 Qb4 22. g5 Ne8 23. Bd2 Bxc4 24. Qe3 Qb7 25. Bc3 Qd7 26. Kh2 f5 27. Rg1 fxe4 28. Qxe4 Qf5 29. Qe3 Bxd5 30. Ng3 Qf4 31. Qd3 Qxf2+ 32. Rg2 Qxg2# 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.17"]
[Round "7"]
[White "Urrestarazu, Diego"]
[Black "Escofet Fernandez, Jaime"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1833"]
[BlackElo "1981"]
[PlyCount "10"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. e3 c6 1/2-1/2

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.16"]
[Round "6"]
[White "Froz, Daniel"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1588"]
[BlackElo "1833"]
[PlyCount "88"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. Re1 e5 9. e3 Re8 10. b3 exd4 11. Nxd4 d5 12. cxd5 c5 13. Nde2 Nb6 14. Bb2 Nfxd5 15. Rc1 Bg4 16. h3 Nxc3 17. Bxc3 Qxd1 18. Rcxd1 Bxe2 19. Rxe2 Bxc3 20. Bxb7 Rad8 21. Rc1 Bb4 22. e4 Re7 23. Ba6 Red7 24. Kg2 Rd2 25. Rc2 R2d4 26. f3 Nd7 27. f4 Nf6 28. Kf3 Rd1 29. Bc4 h5 30. a3 Ba5 31. a4 R8d4 32. Bb5 Bb4 33. a5 Rf1+ 34. Kg2 Rdd1 35. Re3 Rg1+ 36. Kf3 h4 37. gxh4 Nh5 38. Rg2 Rxg2 39. Kxg2 Nxf4+ 40. Kg3 Ne6 41. a6 Be1+ 42. Kf3 Bxh4 43. Kg2 Rd2+ 44. Re2 Nf4+ 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.15"]
[Round "5"]
[White "Urrestarazu, Diego"]
[Black "Fabra, Nahiara"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1833"]
[BlackElo "1397"]
[PlyCount "56"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bg2 Be7 7. Nf3 Bf5 8. 0-0 0-0 9. a3 Nbd7 10. b4 a6 11. Re1 Re8 12. h3 Nf8 13. Ne5 Ng6 14. g4 Nxe5 15. dxe5 Ne4 16. gxf5 Nxc3 17. Qd3 Nb5 18. Qg3 Kh8 19. Bb2 f6 20. e4 dxe4 21. Rxe4 fxe5 22. Rxe5 Bf6 23. Rxe8+ Qxe8 24. Bxf6 gxf6 25. Rd1 Rd8 26. Rxd8 Qxd8 27. Qe3 Qd1+ 28. Bf1 Qd7 1/2-1/2

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.14"]
[Round "4"]
[White "Lavandeira, Juan Facundo"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1520"]
[BlackElo "1833"]
[PlyCount "105"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. e3 d5 5. cxd5 cxd5 6. Nc3 Nc6 7. d4 e4 8. a3 Be7 9. f3 Bf5 10. Nge2 Qd7 11. 0-0 0-0 12. fxe4 Nxe4 13. Qb3 Be6 14. Bxe4 dxe4 15. d5 Na5 16. Qa2 Bh3 17. Rf2 Rac8 18. Nxe4 Nc4 19. Nf4 Bf5 20. Nc3 Ne5 21. Bd2 g5 22. Ng2 g4 23. e4 Nf3+ 24. Kh1 Bc5 25. Be3 Bxe3 26. Nxe3 Bg6 27. Raf1 Rce8 28. Qc4 Rc8 29. Qd3 Rfe8 30. Nxg4 Qxg4 31. Qxf3 Rxe4 32. Qxg4 Rxg4 33. Rf4 Rxf4 34. Rxf4 Kf8 35. Rb4 Rc7 36. Kg2 Ke8 37. Kf3 a6 38. h4 f6 39. Ne4 Bxe4+ 40. Kxe4 Kd7 41. Rb6 Rc4+ 42. Ke3 Rg4 43. Kf3 h5 44. Rxf6 Rd4 45. Rf5 Kd6 46. Rxh5 Rd3+ 47. Kg4 Rb3 48. Rf5 Rxb2 49. h5 b5 50. Rf6+ Kxd5 51. Rxa6 Ra2 52. h6 b4 53. Ra5+ 1-0

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.13"]
[Round "3"]
[White "Urrestarazu, Diego"]
[Black "Curi, Gabriel"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1833"]
[BlackElo "2205"]
[PlyCount "58"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c5 5. Nf3 Nc6 6. Bf4 a6 7. e3 Nf6 8. dxc5 Bxc5 9. Bd3 0-0 10. 0-0 Be6 11. a3 Ba7 12. Bg5 h6 13. Bh4 g5 14. Bg3 Nh5 15. Bc2 Nxg3 16. hxg3 d4 17. exd4 Nxd4 18. Nxd4 Qxd4 19. Qh5 Qg7 20. Be4 Rad8 21. Rad1 Bb3 22. Rxd8 Rxd8 23. Bxb7 Rd2 24. Bxa6 Rxb2 25. Qf3 Qe5 26. Qd3 Rxf2 27. Rxf2 Qe1+ 28. Kh2 Bxf2 29. Ne4 Qg1+ 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.12"]
[Round "1"]
[White "Fernandez Zeni, Hugo"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1833"]
[PlyCount "40"]
[EventDate "2022.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Nb5 Nf6 5. Qxd4 Nc6 6. Nf3 Nxd4 7. Nfxd4 Bd7 8. Nc3 Qb6 9. Bb5 Qxd4 10. 0-0 Bxb5 11. Nxb5 Qb6 12. a4 Nxe4 13. Be3 Qc6 14. Nd4 Qd7 15. Rfe1 e5 16. Nf3 f5 17. Red1 Qe6 18. g3 g5 19. h3 f4 20. g4 fxe3 0-1

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.15"]
[Round "9"]
[White "Urrestarazu, Diego"]
[Black "Ramirez, Agustin"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "1837"]
[BlackElo "1715"]
[PlyCount "79"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 e5 7. d5 a5 8. Qd2 b6 9. Bd3 Nc5 10. Bc2 Bd7 11. Nge2 Qe7 12. 0-0 0-0 13. a3 Nb7 14. b4 Nh5 15. g4 Nf4 16. Nxf4 exf4 17. Bxf4 g5 18. Bxg5 Qe5 19. Ne2 axb4 20. Bf4 Qxa1 21. Rxa1 Bxa1 22. Bh6 f6 23. Bxf8 bxa3 24. Qh6 Rxf8 25. e5 Rf7 26. e6 Re7 27. exd7 Be5 28. Nc1 Rxd7 29. Bf5 Rg7 30. Qe3 Na5 31. Qxa3 Nxc4 32. Qa8+ Kf7 33. Qd8 Bd4+ 34. Kh1 Bc5 35. Qd7+ Kf8 36. Qd8+ Kf7 37. Be6+ Kg6 38. f4 h6 39. Qe8+ Kh7 40. Bf5+ 1-0

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.14"]
[Round "8"]
[White "Vassallo, Mariano"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1313"]
[BlackElo "1837"]
[PlyCount "106"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

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 Nc6 9. Qd2 Bd7 10. h3 a6 11. Rfd1 b5 12. a3 Rc8 13. Bg5 Nxd4 14. Qxd4 Bc6 15. Qe3 Qc7 16. f3 Rfe8 17. Rac1 Qb7 18. Na2 a5 19. b4 a4 20. Nc3 Rc7 21. Bxf6 Bxf6 22. Nd5 Bxd5 23. Rxd5 Rc3 24. Rxb5 Qxb5 25. Bxb5 Rxe3 26. Bxe8 Rxa3 27. Rb1 Bd4+ 28. Kf1 Ra2 29. Rd1 Bc3 30. Rb1 a3 31. Ba4 Rb2 32. Ra1 Bxb4 33. Bb3 Kg7 34. g4 f5 35. Ke2 Kf6 36. Kd3 fxe4+ 37. fxe4 Ke5 38. Bg8 h6 39. h4 Kf4 40. h5 Kg5 41. hxg6 Kxg6 42. Be6 Kf6 43. Bd7 Bc5 44. Bc8 Rb8 45. Bd7 Rg8 46. Rf1+ Kg7 47. Ra1 Rf8 48. Bf5 Kf6 49. Bd7 Ke5 50. Bf5 Rf6 51. c4 e6 52. Bh7 Rf4 53. Rg1 Bxg1 0-1

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.13"]
[Round "7"]
[White "Urrestarazu, Diego"]
[Black "Munoz Rozas, Diego"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1837"]
[BlackElo "1685"]
[PlyCount "100"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Na6 7. Qd2 c5 8. d5 e6 9. Rd1 exd5 10. cxd5 Re8 11. Bxa6 bxa6 12. Nge2 Rb8 13. 0-0 Nd7 14. f4 Qb6 15. Rb1 Qb4 16. Qc2 Nf6 17. a3 Qb3 18. Qxb3 Rxb3 19. e5 Ng4 20. Bc1 Bf5 21. Ra1 dxe5 22. h3 Nf6 23. Ng3 Bd3 24. fxe5 Rxe5 25. Bf4 Re8 26. Rfd1 c4 27. Rd2 Nd7 28. Na4 Bd4+ 29. Kh1 Be3 30. Bxe3 Rxe3 31. Nf1 Re5 32. Rad1 Bxf1 33. Rxf1 Rd3 34. Rc2 Rexd5 35. Rxc4 Nb6 36. Rb4 Nxa4 37. Rxa4 a5 38. Rc1 Rb3 39. Rc7 Rxb2 40. Rxa7 Rbb5 41. Rc4 h5 42. Rc2 Rf5 43. Kh2 Kg7 44. Ra6 Rb3 45. Ra2 h4 46. a4 Rb1 47. g4 hxg3+ 48. Kxg3 Rb3+ 49. Kg4 Rbf3 50. Ra7 Kh6 0-1

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.12"]
[Round "6"]
[White "Gomez Troccoli, Martin"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2004"]
[BlackElo "1837"]
[PlyCount "49"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. g4 Bd7 10. h4 h5 11. Nd5 Nxd5 12. exd5 Nxd4 13. Bxd4 Bxd4 14. Qxd4 Qa5+ 15. c3 Qb6 16. Qd2 hxg4 17. h5 Kg7 18. hxg6 Rh8 19. Rh7+ Rxh7 20. gxh7 Kxh7 21. 0-0-0 Rg8 22. Bb5 Qxb5 23. Rh1+ Kg6 24. Qh6+ Kf5 25. Rh5+ 1-0

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.11"]
[Round "5"]
[White "Urrestarazu, Diego"]
[Black "Escofet Fernandez, Jaime"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "1837"]
[BlackElo "2025"]
[PlyCount "36"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 f5 4. g3 Nf6 5. Bg2 0-0 6. Nf3 d6 7. 0-0 Nc6 8. Rb1 Ne4 9. Nd5 e6 10. Nf4 Qe8 11. Nxe6 Bxe6 12. d5 Bd7 13. dxc6 Bxc6 14. Be3 Qe7 15. Bd4 Nf6 16. e3 a5 17. Qd2 b6 18. Rfd1 Rfe8 1/2-1/2

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.10"]
[Round "4"]
[White "Reolon, Victor"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1644"]
[BlackElo "1837"]
[PlyCount "70"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 d6 6. Nc3 e5 7. d5 a5 8. Nf3 Na6 9. Na4 Bd7 10. 0-0 Ne4 11. Ne1 f5 12. Nd3 Qe8 13. Nc3 Nxc3 14. bxc3 g5 15. e4 f4 16. Bd2 h5 17. Rb1 b6 18. Rb2 Qg6 19. f3 Rf7 20. Rf2 Raf8 21. Qf1 Nc5 22. Nxc5 dxc5 23. Be1 g4 24. fxg4 fxg3 25. hxg3 Bh6 26. gxh5 Qxh5 27. Qd3 Qg4 28. Rxf7 Rxf7 29. Rf2 Rg7 30. Rf6 Bf4 31. Qf3 Qg5 32. Rf8+ Kxf8 33. gxf4 exf4 34. Kf2 Bg4 35. Qd3 f3 0-1

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.09"]
[Round "2"]
[White "De la Torre, Andres"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1595"]
[BlackElo "1837"]
[PlyCount "84"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 e5 5. 0-0 Nf6 6. c3 Be7 7. Bg5 h6 8. Bd2 Be6 9. Qb3 Qd7 10. Rd1 0-0 11. e4 dxe4 12. Nxe5 Nxe5 13. c4 Bg4 14. Nc3 Nf3+ 15. Kh1 Nd4 16. Qa4 Qxa4 17. Nxa4 Bxd1 18. Rxd1 Ng4 19. Kg1 Nf3+ 20. Bxf3 exf3 21. Be3 b6 22. Bc1 Rad8 23. Nc3 Nf6 24. Be3 Rfe8 25. h3 Bd6 26. Kh2 Be5 27. Rd2 Rd7 28. Bf4 Bxf4 29. gxf4 Ne4 30. Nxe4 Rxe4 31. Kg3 Re2 32. Rd1 Rxb2 33. Kxf3 Rxa2 34. Re1 Rxd3+ 35. Ke4 Rd6 36. Kf5 Rf6+ 37. Kg4 Rxf2 38. h4 R2xf4+ 39. Kh3 Rg6 40. h5 Rg5 41. Re8+ Kh7 42. Ra8 f5 0-1

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.09"]
[Round "3"]
[White "Urrestarazu, Diego"]
[Black "Curi, Gabriel"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1837"]
[BlackElo "2132"]
[PlyCount "100"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. g3 Nc6 6. Bg2 g6 7. Nf3 Ne4 8. Qb3 Nxc3 9. bxc3 Bg7 10. 0-0 0-0 11. Re1 Na5 12. Qd1 Bf5 13. Nd2 Rc8 14. Bb2 Nc4 15. Nxc4 Rxc4 16. e4 dxe4 17. Bxe4 Bxe4 18. Rxe4 e6 19. Qb3 Qd5 20. Re2 Rfc8 21. Rae1 h5 22. h4 Bf6 23. Re3 Kg7 24. Qd1 Rd8 25. Qf3 Ra4 26. Qxd5 Rxd5 27. a3 Rb5 28. R1e2 Rc4 29. Kg2 Kf8 30. Rf3 Be7 31. Rf4 Bd6 32. Rf3 Kg8 33. Rd3 Rd5 34. Rd1 Ra4 35. Rc2 b5 36. Ra1 Kf8 37. Kf3 Ke8 38. Ke3 Kd7 39. f4 Kc6 40. Kd3 Rc4 41. Ke3 Rdxd4 42. cxd4 Rxc2 43. Rc1 Rxc1 44. Bxc1 Kd5 45. Kd3 a5 46. Bb2 a4 47. Bc1 b4 48. axb4 Bxb4 49. Bb2 a3 50. Ba1 Be1 0-1

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.08"]
[Round "1"]
[White "Urrestarazu, Diego"]
[Black "Hungaski, Robert Andrew"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1837"]
[BlackElo "2504"]
[PlyCount "80"]
[EventDate "2020.02.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. 0-0 0-0 9. Be3 Bg4 10. Qd2 Re8 11. Rac1 Bf8 12. h3 Bh5 13. Rfd1 Nd4 14. Bxd4 exd4 15. Ne4 c6 16. Nc5 Bxc5 17. Rxc5 Bxf3 18. Bxf3 Nd7 19. Rf5 g6 20. Rf4 Nf8 21. Qb4 Ne6 22. Rh4 Qb6 23. Qd2 a5 24. Rc1 Qb4 25. Qh6 Nf8 26. Rc4 Qxb2 27. Rcxd4 Qxa2 28. Rd7 Qa1+ 29. Kg2 Nxd7 30. Qxh7+ Kf8 31. d4 Ke7 32. Rf4 Rf8 33. Qh4+ Kd6 34. Re4 Kc7 35. Qf4+ Kb6 36. d5 Qf6 37. Qe3+ c5 38. Qb3+ Kc7 39. Rf4 Qd6 40. e4 f6 0-1

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "3.1"]
[White "Araque, Jairo"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1892"]
[BlackElo "1857"]
[PlyCount "85"]
[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 II"]
[BlackTeam "LP Zwischenzug"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 0-0 6. 0-0 Nbd7 7. h3 c5 8. c3 a6 9. Nbd2 b5 10. Bh2 Bb7 11. Qb3 Bd5 12. Qc2 cxd4 13. exd4 Rc8 14. Rfe1 Re8 15. Rad1 Qa5 16. Bf1 Nb8 17. a3 Nc6 18. Qb1 Qb6 19. Bd3 a5 20. Re2 b4 21. axb4 axb4 22. c4 Bxf3 23. Nxf3 b3 24. d5 Nb4 25. Rde1 Bf8 26. g4 Qc5 27. Nd2 Qd4 28. Re3 Qb6 29. Nxb3 Rb8 30. Bf1 Bh6 31. Rg3 Bf4 32. Rf3 Bxh2+ 33. Kxh2 Nd7 34. Qc1 Kg7 35. Rfe3 Kf8 36. Qc3 f6 37. Kg1 Rbc8 38. Qd2 Ne5 39. Nd4 Kf7 40. Ne6 Nxc4 41. Bxc4 Rxc4 42. Rb3 Qa5 43. Qh6 1-0

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "4.1"]
[White "Escofet Fernandez, Jaime"]
[Black "Urrestarazu, Diego"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2029"]
[BlackElo "1857"]
[PlyCount "108"]
[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 "Solis de Pando"]
[BlackTeam "LP Zwischenzug"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. c3 a6 9. Nbd2 b5 10. a4 b4 11. a5 Nd5 12. Qb3 Nxf4 13. exf4 bxc3 14. bxc3 Rb8 15. Qa2 Bb7 16. Bc4 e6 17. Rfd1 cxd4 18. cxd4 Nf6 19. Qa3 Re8 20. Rab1 Qc7 21. Rdc1 Qd7 22. Rb6 Nd5 23. Bxd5 exd5 24. Rcb1 Re7 25. Qxd6 Qxd6 26. Rxd6 Rbe8 27. Ne5 Bf8 28. Rdb6 Bc8 29. Ndf3 Re6 30. Rxe6 Rxe6 31. Rb8 Re8 32. Ng4 Kg7 33. Ne3 Bd6 34. Ra8 Bb4 35. Nxd5 Bxa5 36. Ne5 Rxe5 37. dxe5 Bb7 38. Ra7 Bxd5 39. Rxa6 Bc3 40. Ra3 Bb4 41. Ra4 Bc3 42. g4 Be6 43. Kh2 h5 44. gxh5 gxh5 45. Kg3 Kg6 46. Ra8 Kg7 47. Ra3 Bb4 48. Rf3 Bf5 49. Kh4 Kh6 50. Rb3 Bc5 51. Kg3 h4+ 52. Kg2 Be6 53. Rc3 Bb4 54. Rd3 Bf5 1/2-1/2

[Event "URU-chTB"]
[Site "Uruguay"]
[Date "2017.07.08"]
[Round "2.1"]
[White "Urrestarazu, Diego"]
[Black "Caitano, Martin Joel"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1857"]
[BlackElo "2017"]
[PlyCount "84"]
[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 "LP Zwischenzug"]
[BlackTeam "Piratas Tablero II"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 0-0 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 d6 8. Bd3 c5 9. 0-0 cxd4 10. Nxd4 Nc6 11. Nxc6 bxc6 12. Qc2 Rb8 13. Rab1 Qa5 14. Ne4 Bg7 15. b3 Qb4 16. Ng3 f5 17. Ne2 e5 18. e4 Qc5 19. exf5 gxf5 20. Ng3 e4 21. Be2 d5 22. Nh5 Be5 23. Qd2 Qd6 24. g3 d4 25. c5 Qg6 26. Bc4+ Kh7 27. Nf4 Qg5 28. h4 Qg4 29. Be2 Bxf4 30. Qxf4 Qxf4 31. gxf4 d3 32. Bh5 Be6 33. Rfe1 Bd5 34. Re3 Rb5 35. Rc1 a5 36. f3 a4 37. bxa4 Rb2 38. fxe4 fxe4 39. Rg3 Rxf4 40. Re1 d2 41. Rd1 Rxh4 42. Rf1 Rxh5 0-1

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.15"]
[Round "9"]
[White "Urrestarazu, Diego"]
[Black "Ulaneo, Matias"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1861"]
[BlackElo "1994"]
[PlyCount "118"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. e3 0-0 7. Nf3 h6 8. Bxf6 Bxf6 9. Qb3 c6 10. Bd3 a5 11. a4 Na6 12. h3 Nb4 13. Bb1 Be6 14. Na2 Qd6 15. 0-0 g6 16. Nxb4 axb4 17. Rc1 Ra5 18. Ne1 b6 19. Nd3 c5 20. Nf4 c4 21. Qd1 Rfa8 22. Nxe6 Qxe6 23. b3 b5 24. Bc2 bxa4 25. bxa4 b3 26. Bxb3 cxb3 27. Qxb3 Qd7 28. Qb6 R5a6 29. Qc5 Rxa4 30. Rxa4 Rxa4 31. Qc8+ Qxc8 32. Rxc8+ Kg7 33. Rc5 Bxd4 34. exd4 Rxd4 35. Kf1 Kf6 36. Ke2 Ke5 37. Rc7 f6 38. Re7+ Kf5 39. Rd7 Ke6 40. Rg7 Re4+ 41. Kd3 g5 42. Rg8 Rf4 43. f3 h5 44. Re8+ Kd7 45. Rh8 h4 46. Ra8 Rb4 47. Kc3 Rc4+ 48. Kd3 Ke6 49. Re8+ Kf5 50. Rd8 Ke5 51. Re8+ Kf4 52. Re2 Kg3 53. Ra2 Rc1 54. Rd2 Rg1 55. Ke3 Rxg2 56. Rxd5 Ra2 57. Rf5 Ra6 58. Ke2 Re6+ 59. Kf1 Re3 0-1

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.14"]
[Round "8"]
[White "Escofet Fernandez, Jaime"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2011"]
[BlackElo "1861"]
[PlyCount "94"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 Nc6 3. e3 b6 4. Nf3 e6 5. d4 Be7 6. Bd3 0-0 7. 0-0 d5 8. Nbd2 Bb7 9. a3 a5 10. Qe2 Nb8 11. Ne5 Nbd7 12. Qf3 c5 13. Qh3 Qc7 14. Nxd7 Qxd7 15. dxc5 h6 16. cxb6 Qd6 17. Nf3 Qxb6 18. Ne5 Rac8 19. Ng4 Ne4 20. Bd4 Qd6 21. f3 Ng5 22. Qxh6 e5 23. Qxd6 Bxd6 24. Nxe5 Rfe8 25. Ng4 Ne6 26. Rfe1 Nxd4 27. exd4 Rxe1+ 28. Rxe1 Bxa3 29. Bf5 Rd8 30. c3 Bb2 31. Re7 Bc8 32. Bxc8 Rxc8 33. Rd7 Rxc3 34. Rxd5 Rxb3 35. Rxa5 Bxd4+ 36. Kf1 Rb1+ 37. Ke2 Rb2+ 38. Kd3 Bg1 39. Ra1 Rxg2 40. h3 Rg3 41. Ke4 Bb6 42. Rh1 f5+ 43. Kxf5 Rxf3+ 44. Kg6 Rd3 45. Rb1 Rd6+ 46. Kf5 Kf8 47. Rf1 Kg8 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.13"]
[Round "7"]
[White "Urrestarazu, Diego"]
[Black "Gaye, Gustavo"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "1861"]
[BlackElo "2061"]
[PlyCount "69"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 f5 5. d4 Nf6 6. Nf3 0-0 7. 0-0 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. e4 f4 11. f3 g5 12. g4 a6 13. b4 h5 14. h3 Kf7 15. Kf2 Rh8 16. Rh1 Rh6 17. Bb2 b6 18. h4 hxg4 19. hxg5 g3+ 20. Ke2 Rxh1 21. Qxh1 Ne8 22. Qh5+ Kf8 23. Rh1 a5 24. b5 Qd6 25. a3 Qc5 26. Nd1 Qxc4+ 27. Kd2 Qxb5 28. g6 c6 29. Bxe5 Nf6 30. Bxf6 exf6 31. Qh4 cxd5 32. Qxf4 dxe4 33. Qd6+ Kg8 34. Qd8+ Bf8 35. Rh8+ 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.12"]
[Round "5"]
[White "Ramos Correa, Gabriel"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1690"]
[BlackElo "1861"]
[PlyCount "72"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. 0-0 Nbd7 9. Qc2 b6 10. Rd1 Qe7 11. Bg5 c6 12. Nd2 h6 13. Bh4 Nc5 14. Nf1 Ne6 15. b3 Nd4 16. Qb2 g5 17. Bg3 h5 18. f3 g4 19. Ne3 Nh7 20. fxg4 Qg5 21. Bf2 hxg4 22. Qd2 f5 23. exf5 Rd8 24. Ne4 Qe7 25. Qe1 Bxf5 26. Nxf5 Nxf5 27. Bxg4 Nh6 28. Bf3 Nf5 29. Rxd8+ Rxd8 30. Rd1 Ng5 31. Nxg5 Qxg5 32. Bxc6 Nd4 33. Bh4 Ne2+ 34. Qxe2 Qxh4 35. Bd5+ Kh8 36. Rf1 Qe7 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.12"]
[Round "6"]
[White "Urrestarazu, Diego"]
[Black "Dominguez Orono, Walter"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1861"]
[BlackElo "1693"]
[PlyCount "79"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Bg5 e6 5. e3 Be7 6. Nf3 0-0 7. Bd3 dxc4 8. Bxc4 Nd5 9. Bxe7 Qxe7 10. 0-0 Nd7 11. Nxd5 exd5 12. Bd3 Nf6 13. Ne5 Be6 14. Qc2 g6 15. Qe2 Nd7 16. f4 f5 17. Rac1 Rae8 18. Rf3 Nf6 19. Rg3 Bf7 20. Bxf5 Kh8 21. Bd3 Nh5 22. Rg5 Rg8 23. Qf2 Qf6 24. Rg4 Re7 25. Rh4 Be8 26. g4 g5 27. fxg5 Rxg5 28. Qxf6+ Nxf6 29. Rf1 Ne4 30. Kh1 Reg7 31. Bxe4 dxe4 32. Rf8+ Rg8 33. Rxe8 Rxe8 34. Nf7+ Kg7 35. Nxg5 h6 36. Nh3 Rf8 37. Nf4 Rf7 38. Rh5 Re7 39. Kg2 b6 40. Re5 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.11"]
[Round "3"]
[White "Saralegui Cassan, Mario"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2108"]
[BlackElo "1861"]
[PlyCount "89"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 Nbd7 8. 0-0 Re8 9. d5 a5 10. Nd2 b6 11. a3 Nc5 12. b4 Na6 13. bxa5 bxa5 14. Nb3 a4 15. Nd2 Bd7 16. Nxa4 Bxa4 17. Qxa4 Nc5 18. Qc2 Qd7 19. Rfb1 Qa4 20. Qxa4 Rxa4 21. Bxc5 dxc5 22. Rb2 Rc8 23. Bd1 Ra6 24. Bc2 Ne8 25. Rb5 Bf8 26. a4 Rca8 27. Rab1 Nd6 28. Rb8 Kg7 29. g3 f5 30. f4 exf4 31. e5 Ne4 32. Nxe4 fxe4 33. gxf4 Kf7 34. Kf2 Bg7 35. Ke3 g5 36. Kxe4 gxf4 37. Kxf4 Bh6+ 38. Ke4 Rxb8 39. Rxb8 Rg6 40. Rb7 Rg4+ 41. Kf3 Rf4+ 42. Kg3 Rxc4 43. Rxc7+ Ke8 44. Rc8+ Ke7 45. d6+ 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.11"]
[Round "4"]
[White "Urrestarazu, Diego"]
[Black "Monetta, Jose"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1861"]
[BlackElo "1678"]
[PlyCount "79"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 d5 6. cxd5 Nb4 7. d3 Nbxd5 8. Nxd5 Nxd5 9. a3 c6 10. e4 Nf6 11. Bg5 Bd6 12. Qb3 Qe7 13. exf5 Bxf5 14. Bxf6 gxf6 15. Ne2 Be6 16. Qc2 0-0 17. 0-0 Kh8 18. d4 Rad8 19. dxe5 fxe5 20. Rad1 Bc7 21. Nc3 Rxd1 22. Rxd1 Bb6 23. Rd2 Bd4 24. Qd1 Qf7 25. Ne4 Bd5 26. Qe1 Bxe4 27. Bxe4 a6 28. Kg2 c5 29. Qe2 b5 30. f3 Rb8 31. Qd3 c4 32. Qe2 a5 33. g4 Rb6 34. Qd1 Rh6 35. Rxd4 exd4 36. Qxd4+ Qg7 37. Qd8+ Qg8 38. Qxa5 Qg5 39. Qc3+ Kg8 40. Bd5+ 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.10"]
[Round "2"]
[White "Urrestarazu, Diego"]
[Black "Pena, Luis"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1861"]
[BlackElo "1640"]
[PlyCount "72"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 e6 5. e3 d5 6. cxd5 exd5 7. d4 cxd4 8. exd4 Bb4 9. Nge2 Bf5 10. 0-0 0-0 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nxd5 Bg5 14. Nec3 a6 15. Re1 Be6 16. Qd3 Qd6 17. f4 Bh6 18. Rad1 Nb4 19. Nxb4 Qxb4 20. d5 Bg4 21. Rd2 Rfe8 22. Re4 Qc5+ 23. Qd4 Qxd4+ 24. Rdxd4 g6 25. Rc4 b5 26. Rc6 Bf5 27. Rxe8+ Rxe8 28. Rxa6 Bg7 29. Nxb5 Bxb2 30. d6 Bd3 31. Bc6 Re1+ 32. Kf2 Re2+ 33. Kf3 Bc1 34. Ra8+ Kg7 35. Re8 Rxa2 36. d7 Bxb5 1-0

[Event "Montevideo Duchamp Cup 1st"]
[Site "Montevideo"]
[Date "2017.02.09"]
[Round "1"]
[White "Diaz Hollemaert, Nahuel Carlos"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2429"]
[BlackElo "1861"]
[PlyCount "83"]
[EventDate "2017.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 Nbd7 7. Nh3 c5 8. d5 Qa5 9. a4 Ne5 10. Nf2 Qb4 11. Ra3 Qa5 12. Be2 h6 13. Bd2 Qd8 14. f4 Ned7 15. 0-0 Re8 16. a5 Rb8 17. Nd3 b6 18. e5 Nh7 19. Nb5 a6 20. Na7 Bb7 21. Nc6 Bxc6 22. dxc6 Ndf8 23. axb6 Qxb6 24. Bf3 Ne6 25. Qa1 Nc7 26. Be3 Nf8 27. b4 Nfe6 28. bxc5 dxc5 29. Bd5 Nd4 30. Bxd4 cxd4 31. c5 Qa7 32. Bc4 Red8 33. f5 gxf5 34. Rxf5 e6 35. Rf1 Qa8 36. Nf4 Qxc6 37. Rg3 Kf8 38. Qc1 Qxc5 39. Nd3 Qe7 40. Qf4 Nd5 41. Bxd5 Rxd5 42. Qg4 1-0

[Event "URU-chT"]
[Site "Paysandu"]
[Date "2012.08.05"]
[Round "5.4"]
[White "Coppola, Claudio"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2132"]
[BlackElo "1972"]
[PlyCount "67"]
[EventDate "2012.08.03"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 Re8 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 Qe7 13. Rfe1 Ne6 14. Rad1 Nxd4 15. Bxd4 Be6 16. Ne2 Rad8 17. Nf4 Qc7 18. Qc3 Qe7 19. Nd5 cxd5 20. exd5 Nh5 21. dxe6 f5 22. Qb4 Bxd4 23. Rxd4 Nf6 24. Qxb7 Rd7 25. Qb4 Rdd8 26. Qd2 Qc7 27. b3 Qc5 28. Bd5 Re7 29. Rd1 Kg7 30. Qb2 Kg8 31. b4 Qc7 32. a4 Ne8 33. Bg2 Rc8 34. c5 1-0

[Event "URU-chT"]
[Site "Paysandu"]
[Date "2012.08.05"]
[Round "4.4"]
[White "Urrestarazu, Diego"]
[Black "Lagomarsino, Gonzalo"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1972"]
[PlyCount "57"]
[EventDate "2012.08.03"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Qd2 Re8 8. g4 b6 9. h4 h5 10. g5 Nh7 11. 0-0-0 c5 12. Be2 a6 13. f4 e5 14. dxe5 dxe5 15. f5 Qc7 16. fxg6 fxg6 17. Qd5+ Kh8 18. Qxa8 b5 19. cxb5 Nb6 20. Qc6 Qxc6 21. bxc6 Bf8 22. Nd5 Na4 23. b3 c4 24. bxa4 Bg4 25. Bxg4 Ba3+ 26. Kc2 hxg4 27. c7 Rc8 28. Rb1 Nf8 29. Rb8 1-0

[Event "URU-chT"]
[Site "Paysandu"]
[Date "2012.08.04"]
[Round "3.4"]
[White "Nunez de la Rosa, Federico"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1940"]
[BlackElo "1972"]
[PlyCount "57"]
[EventDate "2012.08.03"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. Nbd2 Nc6 8. Re1 Bg4 9. Nf1 Nd4 10. c3 Nxf3+ 11. Bxf3 Bxf3 12. Qxf3 Nd7 13. Kg2 b5 14. h4 Rb8 15. h5 b4 16. c4 e6 17. Ne3 Ne5 18. Qe2 Nc6 19. Rh1 Nd4 20. Qd1 f5 21. hxg6 hxg6 22. exf5 exf5 23. Nd5 Kf7 24. Qa4 a5 25. Bf4 Re8 26. Rh7 Ne6 27. Rah1 Nxf4+ 28. Nxf4 Rh8 29. Rxg7+ 1-0

[Event "URU-chT"]
[Site "Paysandu"]
[Date "2012.08.03"]
[Round "1.4"]
[White "Deorta, Victor"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1700"]
[BlackElo "1972"]
[PlyCount "96"]
[EventDate "2012.08.03"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Bd7 9. Be3 Nc6 10. Qd2 Ne5 11. h3 Rc8 12. f3 a6 13. Rac1 b5 14. a3 Nc4 15. Bxc4 Rxc4 16. b3 Rc8 17. Nde2 Qc7 18. Bd4 e5 19. Be3 Be6 20. Nd5 Bxd5 21. exd5 Nd7 22. Ng3 f5 23. Bf2 Nf6 24. Kh1 Qf7 25. Rcd1 e4 26. Be3 exf3 27. gxf3 Nd7 28. Rf1 f4 29. Bxf4 Qxf4 30. Qxf4 Rxf4 31. Rf2 Rc3 32. Ne2 Rfxf3 33. Nxc3 Rxf2 34. Ne4 Rxc2 35. Nxd6 Be5 36. Ne4 Kf7 37. Rf1+ Ke7 38. Rf3 Re2 39. d6+ Bxd6 40. Nxd6 Kxd6 41. Kg1 Ke6 42. Kf1 Ra2 43. b4 Ne5 44. Rc3 Nc4 45. Kg1 Rxa3 46. Rc1 Rb3 47. Re1+ Kd5 48. Rd1+ Ke4 0-1

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.07"]
[Round "8"]
[White "Ledesma, Sebastian"]
[Black "Urrestarazu, Diego"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1908"]
[BlackElo "1955"]
[PlyCount "45"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Bd7 9. Qd2 Nc6 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 a6 15. hxg6 fxg6 16. Nde2 Qa5 17. Bh6 b5 18. Bxg7 Kxg7 19. Qh6+ Kf7 20. Kb1 Rfc8 21. Rc1 Rxc3 22. Nxc3 Rxc3 23. Qd2 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.06"]
[Round "9"]
[White "Urrestarazu, Diego"]
[Black "Alsina, Ruben"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1955"]
[BlackElo "1945"]
[PlyCount "105"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 f5 6. Nge2 Nf6 7. 0-0 0-0 8. d4 e4 9. f3 exf3 10. Bxf3 Re8 11. h3 d6 12. Kh2 Ne4 13. Nxe4 fxe4 14. Bg2 h5 15. Bd2 Bf5 16. Nf4 Qd7 17. b4 Nd8 18. Qb3 c6 19. Rf2 Ne6 20. Nxe6 Qxe6 21. Raf1 Rac8 22. a3 d5 23. cxd5 cxd5 24. Rc1 Qd6 25. h4 Bh6 26. Rc5 Be6 27. Bh3 Bxh3 28. Kxh3 Qe6+ 29. Kg2 Red8 30. Qc2 b6 31. Rc7 Rf8 32. Rxc8 Rxc8 33. Qb3 b5 34. a4 a6 35. axb5 axb5 36. Rf1 g5 37. Rc1 Rxc1 38. Bxc1 gxh4 39. gxh4 Qg4+ 40. Kf1 Qf5+ 41. Ke1 Bf8 42. Qb2 Bd6 43. Qg2+ Qg4 44. Qxg4+ hxg4 45. Kf2 Kf7 46. Bd2 Kg6 47. Kg2 Kh5 48. Be1 g3 49. Bd2 Kxh4 50. Be1 Kg4 51. Bd2 Be7 52. Be1 Bg5 53. Bd2 1/2-1/2

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.05"]
[Round "7"]
[White "Urrestarazu, Diego"]
[Black "Pinero, Ismael"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1955"]
[BlackElo "1874"]
[PlyCount "53"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 exd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Qd2 Be6 11. Rd1 Qb8 12. Be2 Qb4 13. Nb1 c5 14. 0-0 Qxd2 15. Rxd2 Nd7 16. Na3 Rab8 17. Nb5 Rb7 18. b3 a6 19. Na3 Ne5 20. f4 Bh6 21. Nc2 Ng4 22. Bxg4 Bxg4 23. f5 Bxe3+ 24. Nxe3 gxf5 25. exf5 Bh5 26. g4 Re8 27. Nd5 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.04"]
[Round "6"]
[White "Davila Texeira, Mario"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1896"]
[BlackElo "1955"]
[PlyCount "107"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. 0-0 0-0 8. c3 d5 9. e5 d4 10. Qe2 Rb8 11. Nbd2 Nd5 12. Ne4 b5 13. Rd1 Nce7 14. Nxc5 dxc3 15. d4 Nf5 16. Rd3 b4 17. Qf2 Qb6 18. g4 cxb2 19. Qxb2 Nh6 20. h3 Rd8 21. Qf2 Ba6 22. Nxa6 Qxa6 23. Bf1 Qa4 24. Nd2 Rdc8 25. Nb3 Bf8 26. f5 gxf5 27. g5 f4 28. gxh6 Bxh6 29. Qh4 Bg7 30. Bxf4 Nxf4 31. Qxf4 Rc3 32. Qd2 Rbc8 33. Nc5 Qc2 34. Qxc2 Rxc2 35. Nb3 Rb2 36. Rd2 Rxd2 37. Nxd2 Bh6 38. Nb3 Rc2 39. Bd3 Rb2 40. Kh1 Bf4 41. Rg1+ Kh8 42. Rg2 Rxg2 43. Kxg2 Be3 44. Kf3 Bg1 45. Ke4 Kg7 46. Nc5 f5+ 47. exf6+ Kxf6 48. Na6 Kg5 49. Bc4 Kf6 50. Nxb4 Bh2 51. Nc6 Bc7 52. Nxa7 h6 53. Nc6 Bd6 54. a4 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.04"]
[Round "5"]
[White "Urrestarazu, Diego"]
[Black "De Lima, Carlos Alexandre"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1955"]
[BlackElo "2106"]
[PlyCount "124"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 d6 5. d3 Be7 6. Nf3 0-0 7. 0-0 c6 8. a3 a5 9. b3 Kh8 10. Bb2 Be6 11. e4 f4 12. d4 fxg3 13. hxg3 Nbd7 14. Ng5 Bg8 15. d5 h6 16. Nf3 Bh7 17. Nh4 Nc5 18. Re1 Qb6 19. Nf5 Bxf5 20. exf5 Qxb3 21. Qe2 Qb6 22. Rab1 Qc7 23. f4 Nfd7 24. Ne4 cxd5 25. cxd5 Rxf5 26. Bh3 Rff8 27. fxe5 Nxe5 28. Nxc5 Qxc5+ 29. Qe3 Qxe3+ 30. Rxe3 Bf6 31. Bxe5 Bxe5 32. Rxe5 dxe5 33. Rxb7 Rf3 34. Bg2 Rxa3 35. d6 Rd8 36. d7 Rxg3 37. Kh2 Rg6 38. Rc7 Rd6 39. Bh3 Kh7 40. Ra7 Rd5 41. Be6 Rd2+ 42. Kg3 Kg6 43. Rxa5 Kf6 44. Ra6 Ke7 45. Bg4 R8xd7 46. Bxd7 Rxd7 47. Ra5 Kf6 48. Ra6+ Ke7 49. Ra5 Kf6 50. Ra6+ Kf5 51. Ra2 Rd3+ 52. Kf2 h5 53. Ra7 g5 54. Rf7+ Kg4 55. Ke2 Ra3 56. Re7 Kf4 57. Rf7+ Ke4 58. Rg7 Ra2+ 59. Kf1 Kf4 60. Rf7+ Kg4 61. Re7 h4 62. Rxe5 h3 0-1

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.03"]
[Round "4"]
[White "Alvarez, Miguel"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1932"]
[BlackElo "1955"]
[PlyCount "74"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Nc3 g6 5. Bc4 Bg7 6. 0-0 Nf6 7. d3 0-0 8. a3 a6 9. Bd2 b5 10. Ba2 Bb7 11. Qe1 Nd7 12. Qh4 e6 13. Qh3 Nd4 14. Nxd4 cxd4 15. Ne2 Rc8 16. Rac1 Nc5 17. f5 exf5 18. exf5 d5 19. Bh6 Re8 20. Bxg7 Kxg7 21. f6+ Kh8 22. Qh6 Rg8 23. Nxd4 Nd7 24. Qg5 Qb6 25. c3 Rce8 26. Kh1 Re5 27. Qf4 Rge8 28. Qh4 Qd6 29. g4 Nc5 30. Nf3 Nxd3 31. Nxe5 Qxe5 32. Qh6 d4+ 33. Kg1 Rg8 34. Rf3 Bxf3 35. Qd2 Qe3+ 36. Qxe3 dxe3 37. Rc2 e2 0-1

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.03"]
[Round "3"]
[White "Urrestarazu, Diego"]
[Black "Izquierdo, Martin"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1955"]
[BlackElo "1438"]
[PlyCount "51"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. e3 Bg7 6. Nge2 0-0 7. 0-0 Nc6 8. d4 cxd4 9. exd4 Bd7 10. h3 Rc8 11. Be3 b6 12. Rc1 Na5 13. b3 Bc6 14. d5 Bd7 15. Qd2 Re8 16. Nd4 Nb7 17. Ncb5 Ra8 18. Nc6 Bxc6 19. dxc6 Nc5 20. Bxc5 dxc5 21. Qxd8 Raxd8 22. c7 Rc8 23. Bb7 a6 24. Bxc8 Rxc8 25. Rfd1 Bf8 26. Rd8 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.02"]
[Round "2"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1995"]
[BlackElo "1955"]
[PlyCount "45"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be6 10. c3 h6 11. Bxf6 gxf6 12. Nc2 f5 13. exf5 Bxf5 14. Nce3 Be6 15. a4 Rb8 16. axb5 axb5 17. Qf3 Bg7 18. Ra6 Qc8 19. Rxc6 Qd8 20. Nc7+ Kd7 21. Nxe6 fxe6 22. Ra6 Ke8 23. Ra7 1-0

[Event "Latin Cup"]
[Site "Montevideo"]
[Date "2011.11.01"]
[Round "1"]
[White "Urrestarazu, Diego"]
[Black "Lopez Azambuja, Nicolas"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1955"]
[BlackElo "2166"]
[PlyCount "76"]
[EventDate "2011.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. Bg5 c5 8. d5 h6 9. Be3 b5 10. cxb5 a6 11. a4 Qa5 12. 0-0 Ng4 13. Bd2 Nde5 14. Nxe5 Nxe5 15. f4 Nd7 16. Rc1 Qb4 17. Qc2 axb5 18. axb5 Nf6 19. h3 Bb7 20. Bd3 Nd7 21. Nd1 Qa4 22. b3 Qa2 23. Nc3 Qxc2 24. Rxc2 Ra5 25. Rb1 Nb6 26. Bc1 Raa8 27. Bb2 f5 28. exf5 gxf5 29. Re2 Rf7 30. Rbe1 Kf8 31. Na4 Nxa4 32. Bxg7+ Rxg7 33. bxa4 Rxa4 34. Bxf5 Bxd5 35. g4 Rxf4 36. Ra1 Rxf5 37. b6 Rf4 38. Rb2 Rb4 0-1

[Event "South American-ch U20 3rd"]
[Site "Montevideo"]
[Date "2008.02.??"]
[Round "7"]
[White "Arrieta, Gonzalo"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "60"]
[EventDate "2008.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 0-0 6. Qd2 c6 7. Bh6 Nbd7 8. h4 Nh5 9. 0-0-0 b5 10. g4 Ng3 11. Rh3 Nxf1 12. Rxf1 Nb6 13. b3 e5 14. Nge2 Qf6 15. Bxg7 Kxg7 16. h5 Bxg4 17. h6+ Kh8 18. Rg3 Be6 19. f4 a5 20. Rgf3 exf4 21. Nxf4 Qe7 22. d5 Bg4 23. Rg3 b4 24. Qd4+ Qe5 25. Qxb6 c5 26. Nb1 Rfb8 27. Qc7 Rc8 28. Qxf7 Rf8 29. Qg7+ Qxg7 30. hxg7+ Kxg7 1-0

[Event "South American-ch U20 3rd"]
[Site "Montevideo"]
[Date "2008.02.??"]
[Round "8"]
[White "Ibanez Iglesias, Juan Rodrigo"]
[Black "Urrestarazu, Diego"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2022"]
[PlyCount "66"]
[EventDate "2008.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be2 Nbd7 7. Bf4 c5 8. d5 a6 9. a4 Qb6 10. Ra3 Ne8 11. 0-0 h6 12. a5 Qc7 13. Qd2 g5 14. Be3 b5 15. axb6 Qxb6 16. Rb3 Qa5 17. Nh2 Ne5 18. f4 gxf4 19. Bxf4 Kh7 20. Ng4 Nxg4 21. hxg4 Nf6 22. g5 hxg5 23. Bxg5 Rh8 24. Qf4 Kg8 25. Qg3 Kf8 26. e5 dxe5 27. Qxe5 c4 28. Bxf6 Bxf6 29. Rxf6 exf6 30. Qd6+ Ke8 31. Qc6+ Kf8 32. Ra3 Qb4 33. Qxa8 Qc5+ 0-1

[Event "South American-ch U20 3rd"]
[Site "Montevideo"]
[Date "2008.02.??"]
[Round "1"]
[White "Sosa Costa, Leonardo"]
[Black "Urrestarazu, Diego"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1968"]
[PlyCount "50"]
[EventDate "2008.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Nbd7 10. 0-0-0 Re8 11. Bxf6 Nxf6 12. Nd5 Nxd5 13. Rxd5 Be6 14. Rdd1 a6 15. b3 Reb8 16. Kc2 h6 17. Nd2 b5 18. Nf1 Bf8 19. Ne3 c6 20. Ng4 Bg7 21. Rd6 Rc8 22. Ne3 Bf8 23. Rdd1 f5 24. exf5 gxf5 25. g4 f4 1/2-1/2

[Event "South American-ch U20 3rd"]
[Site "Montevideo"]
[Date "2008.02.??"]
[Round "6"]
[White "Urrestarazu, Diego"]
[Black "Benitez, Matias"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "40"]
[EventDate "2008.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 e5 8. d5 a5 9. e4 Nc5 10. Qc2 Bd7 11. Be3 b6 12. h3 Nh5 13. a3 a4 14. Ne2 f5 15. Ng5 Nb3 16. Rad1 f4 17. gxf4 exf4 18. Bxf4 Nxf4 19. Nf3 Nxg2 20. Kxg2 Bxh3+ 0-1

[Event "South American-ch U20 3rd"]
[Site "Montevideo"]
[Date "2008.02.??"]
[Round "2"]
[White "Urrestarazu, Diego"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "D32"]
[BlackElo "2528"]
[PlyCount "84"]
[EventDate "2008.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. e3 d5 5. Nf3 Nc6 6. cxd5 exd5 7. Be2 Bd6 8. 0-0 0-0 9. Nb5 Be7 10. dxc5 Bxc5 11. a3 Bg4 12. b4 Bb6 13. Bb2 a6 14. Nbd4 Qd6 15. Rc1 Rfe8 16. Nxc6 bxc6 17. Qc2 Bd7 18. Bd4 Bd8 19. Bd3 Ne4 20. Rfd1 f5 21. Qb2 Qh6 22. Ne5 Re7 23. Nxd7 Rxd7 24. f3 Bc7 25. f4 g5 26. Be5 Bb6 27. Bd4 Bxd4 28. Qxd4 gxf4 29. exf4 Rg7 30. Rc2 Qxf4 31. Rf1 Qg5 32. Re2 h5 33. Qe5 Rf8 34. Qf4 Qd8 35. Qe3 Rf6 36. Bxe4 fxe4 37. Rxf6 Qxf6 38. Re1 Qb2 39. Re2 Qe5 40. h3 Kh7 41. Re1 Rg3 42. Rf1 Rxe3 0-1

[Event "South American-ch U20 3rd"]
[Site "Montevideo"]
[Date "2008.02.??"]
[Round "9"]
[White "Urrestarazu, Diego"]
[Black "Ulaneo, Matias"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "79"]
[EventDate "2008.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. d4 e6 4. Nc3 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Ne4 8. Nxe4 Bxe4 9. Nd2 Bxg2 10. Kxg2 d5 11. e3 dxc4 12. Nxc4 c5 13. dxc5 Bxc5 14. Qf3 Na6 15. a3 Be7 16. Ne5 Bf6 17. Rd1 Bxe5 18. Rxd8 Rfxd8 19. Rb1 Nc5 20. Qe2 Rd7 21. f4 Bf6 22. e4 Bd4 23. b4 Nb7 24. Bb2 Rad8 25. Rd1 Bxb2 26. Rxd7 Rxd7 27. Qxb2 Kf8 28. Qc3 Nd6 29. Qc6 Ke7 30. g4 f5 31. exf5 exf5 32. gxf5 Kd8 33. Qd5 h6 34. Kh3 Ne8 35. Qa8+ Ke7 36. Qe4+ Kd8 37. Kh4 Nf6 38. Qc6 Rc7 39. Qd6+ Kc8 40. Qd3 1/2-1/2

[Event "South American-ch U20 3rd"]
[Site "Montevideo"]
[Date "2008.02.??"]
[Round "5"]
[White "Urrestarazu, Diego"]
[Black "Vico, Johan"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "93"]
[EventDate "2008.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. Nf3 Nf6 6. d3 Be7 7. 0-0 h5 8. a3 Qc8 9. b4 Bh3 10. Bg5 Bxg2 11. Kxg2 Ng8 12. Qd2 f6 13. Be3 b6 14. Nh4 Kf7 15. d4 g5 16. Nf3 exd4 17. Bxd4 Nxd4 18. Qxd4 Nh6 19. e4 h4 20. Qd5+ Kf8 21. Nd4 Nf7 22. Ne6+ Kg8 23. Qf5 Rh6 24. Nd5 Bf8 25. Nxf6+ Kh8 26. Ng4 Qxe6 27. Nxh6 Qxf5 28. Nxf5 Ne5 29. Rac1 Bg7 30. Nxg7 Kxg7 31. gxh4 g4 32. Rc3 Kh6 33. Kg3 Rg8 34. c5 Kh5 35. cxd6 cxd6 36. Rd1 Rd8 37. Rd5 Kg6 38. Rc7 a5 39. Rb7 axb4 40. axb4 Nf7 41. Rxb6 Rc8 42. Kxg4 Nh6+ 43. Kg3 Nf7 44. e5 Rc3+ 45. f3 Kf5 46. exd6+ Ke6 47. Rd1 1-0

[Event "South American-ch U20 3rd"]
[Site "Montevideo"]
[Date "2008.02.??"]
[Round "3"]
[White "Vaz Lacuesta, Leonardo"]
[Black "Urrestarazu, Diego"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "93"]
[EventDate "2008.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 0-0 6. Qd2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bc4 a6 10. Nge2 Nc6 11. Bg5 Ne7 12. 0-0 b5 13. Bb3 Bb7 14. Be3 Nc6 15. Rad1 Na5 16. Nc1 Bf8 17. Nd3 Nxb3 18. axb3 Nd7 19. Rd2 b4 20. Na4 Bc6 21. Rfd1 Bd6 22. Nac5 Nxc5 23. Bxc5 Bxc5+ 24. Nxc5 Rxd2 25. Rxd2 Kf8 26. Nd3 Rd8 27. Kf2 Bb5 28. Ke3 Bxd3 29. Rxd3 Rc8 30. Rd5 f6 31. Ra5 Ra8 32. Rc5 Ra7 33. Kd3 Ke7 34. Kc4 a5 35. Kb5 Kd7 36. Ka4 Kd6 37. Rxa5 Rxa5+ 38. Kxa5 Kc5 39. c3 bxc3 40. bxc3 f5 41. Ka6 Kc6 42. b4 fxe4 43. fxe4 h5 44. h4 Kd6 45. Kb5 Kd7 46. Kc5 c6 47. c4 1-0

