[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.08"]
[Round "8"]
[White "Barandiaran, Gabriel"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1814"]
[BlackElo "1726"]
[PlyCount "54"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 Nc6 5. Bb2 0-0 6. e3 d5 7. Be2 h6 8. 0-0 Be6 9. d3 Be7 10. Nbd2 Nb8 11. Nd4 Qc8 12. Nxe6 Qxe6 13. c4 c6 14. a4 Re8 15. h3 Nbd7 16. cxd5 cxd5 17. d4 Bd6 18. Qb3 Rab8 19. Rfc1 Rbc8 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Bxc1 b6 23. Qb5 a5 24. Qb3 Bb4 25. Qc2 Nf8 26. Bd3 Qd7 27. Nf3 Qe8 1/2-1/2

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.07"]
[Round "7"]
[White "Vassallo, Mariano"]
[Black "Durante, Aurelio"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1726"]
[BlackElo "1956"]
[PlyCount "23"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nxe4 5. Bxf7+ Ke7 6. d4 Nxd4 7. c3 Nc6 8. Bd5 Nf6 9. Nf7 Qe8 10. Nxh8 Nxd5 11. Qxd5 Qh5 12. Bg5+ 1-0

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.06"]
[Round "6"]
[White "Comas, Martin"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1468"]
[BlackElo "1726"]
[PlyCount "56"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 a6 7. Qe2 Qc7 8. 0-0 Nf6 9. e5 Ng4 10. Bf4 Bb4 11. Rac1 Bxc3 12. Rxc3 h5 13. Bd3 b5 14. h3 Nh6 15. Qe3 Bb7 16. Qc5 Qd8 17. Bg5 f6 18. Bg6+ Nf7 19. exf6 gxf6 20. Bh4 Rc8 21. Rfc1 Ne7 22. Bxf7+ Kxf7 23. Qa7 Bxf3 24. Rxc8 Nxc8 25. Qxa6 Bc6 26. Rxc6 dxc6 27. Qxc6 Qd1+ 28. Kh2 Qd6+ 0-1

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "5"]
[White "Vassallo, Mariano"]
[Black "Rodriguez Buela, Martin"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1726"]
[BlackElo "1898"]
[PlyCount "56"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. dxe5 dxe5 8. Qe2 c6 9. Be3 b5 10. Bb3 a5 11. a3 Ba6 12. Na2 a4 13. Bxf7+ Rxf7 14. Rfd1 Ng4 15. Nb4 Bxb4 16. axb4 Nxe3 17. Qxe3 Qe7 18. Rxd7 Qxd7 19. Nxe5 Qa7 20. Nxf7 Qxe3 21. fxe3 Kxf7 22. Rd1 Ke7 23. Rd3 Rd8 24. Rc3 Rd1+ 25. Kf2 Bb7 26. Rc5 Rb1 27. Rg5 g6 28. Re5+ Kd7 0-1

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.04"]
[Round "4"]
[White "Lanzilotta, Filippo"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1612"]
[BlackElo "1726"]
[PlyCount "72"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Nf6 7. Nc3 Qa5 8. Bc4 e6 9. 0-0 Bb4 10. d5 Bxc3 11. dxc6 Bb4 12. c7 0-0 13. Bf4 b5 14. Bd3 Qb6 15. Be5 Be7 16. Ng5 g6 17. Qf3 Bb7 18. Qh3 h5 19. Rac1 Rfc8 20. Qe3 Nd5 21. Qg3 b4 22. Nxf7 g5 23. Nxg5 Kf8 24. Nh7+ Ke8 25. Qg6+ Kd7 26. Rfd1 Rg8 27. Qf7 Rae8 28. Nf6+ Nxf6 29. Bf5+ Bd5 30. Bxf6 Rxg2+ 31. Kh1 Rxh2+ 32. Kxh2 Qxf2+ 33. Kh3 Qxf5+ 34. Kh2 Qf2+ 35. Kh3 Qg2+ 36. Kh4 Qg4# 0-1

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.03"]
[Round "3"]
[White "Vassallo, Mariano"]
[Black "Bauza, Alejandro"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1726"]
[BlackElo "2180"]
[PlyCount "102"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Re1 Bf5 10. Be3 dxc4 11. Bxc4 Rc8 12. Be2 Nd5 13. Rc1 Nxe3 14. fxe3 Bh6 15. Bd3 Bg4 16. h3 Bxf3 17. Qxf3 e5 18. d5 Nb4 19. Rcd1 f5 20. Bb1 e4 21. Qe2 Qb6 22. a3 Na6 23. Kh1 Nc5 24. Nb5 Bg7 25. Nd4 Bxd4 26. Rxd4 Qd6 27. b4 Nd7 28. Red1 Rc3 29. Rc4 Rxa3 30. Rdc1 Ne5 31. Rc7 Rf7 32. Rc8+ Kg7 33. Qb2 Rxe3 34. Re8 Kf6 35. Ba2 Re7 36. Rf8+ Kg7 37. Rfc8 g5 38. Bb3 Kh6 39. Qc2 Nd3 40. Rf1 Nf4 41. Bc4 Rc7 42. Rxc7 Qxc7 43. Qa2 Nh5 44. Rb1 Rc3 45. Bb5 Ng3+ 46. Kg1 Qb6+ 47. Kh2 Qxb5 48. Qb2 Qd3 49. Rc1 Ne2 50. Rxc3 Nxc3 51. d6 Qxd6+ 0-1

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.02"]
[Round "2"]
[White "Reolon, Victor"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1527"]
[BlackElo "1726"]
[PlyCount "68"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. cxd5 exd5 7. 0-0 Be6 8. Qb3 Qc8 9. Re1 c6 10. Nc3 Ne4 11. Ne5 Nd6 12. Bf4 Nd7 13. Nxd7 Qxd7 14. Qd1 Bf6 15. Na4 b6 16. Rc1 Rac8 17. b3 Nf5 18. Be5 Bxe5 19. dxe5 d4 20. Qd3 Ne7 21. Nb2 c5 22. Nc4 Rcd8 23. Nd6 Nc8 24. Nxc8 Rxc8 25. a4 Rfd8 26. Be4 h6 27. f4 Rc7 28. f5 Bd5 29. f6 Bxe4 30. Qxe4 Qe6 31. Rf1 Rd5 32. Rf5 g6 33. Qf4 Kh7 34. Qg4 Qxf5 0-1

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.01"]
[Round "1"]
[White "Vassallo, Mariano"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1726"]
[BlackElo "2361"]
[PlyCount "64"]
[EventDate "2024.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Bb3 Ng4 10. Na4 Qb4+ 11. c3 Nxe3 12. Nxc6 Nxd1 13. cxb4 bxc6 14. Rxd1 Rb8 15. Nc5 d6 16. Nd3 Ba6 17. Kd2 Bxd3 18. Kxd3 Rxb4 19. Kc2 Rfb8 20. Rd3 c5 21. a3 R4b6 22. Rb1 Kf8 23. h3 Bxb2 24. Rxb2 c4 25. Rc3 cxb3+ 26. Rbxb3 Rxb3 27. Rxb3 Rxb3 28. Kxb3 Ke8 29. Kc4 Kd7 30. Kb5 e6 31. a4 Kc7 32. a5 Kb7 0-1

[Event "URU-ch sf2"]
[Site "Colonia del Sacramento"]
[Date "2023.02.20"]
[Round "6"]
[White "Garcia Martinez, Alvaro"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2036"]
[BlackElo "1615"]
[PlyCount "64"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 c6 8. Qc2 0-0 9. Nge2 Re8 10. 0-0 Nf8 11. Rae1 g6 12. f3 Ne6 13. Bh4 c5 14. Bb5 Bd7 15. Bxd7 Qxd7 16. dxc5 Nxc5 17. Qd2 Nfe4 18. fxe4 Bxh4 19. g3 Bg5 20. h4 Bxh4 21. Qxd5 Qxd5 22. exd5 Bg5 23. Nf4 Ne4 24. Nxe4 Rxe4 25. Rf2 Rd8 26. Rd2 Kf8 27. Kf2 Bxf4 28. gxf4 f5 29. Rc1 Re7 30. Rc4 Red7 31. Rcd4 h5 32. Kf3 Kf7 1/2-1/2

[Event "URU-ch sf2"]
[Site "Colonia del Sacramento"]
[Date "2023.02.20"]
[Round "7"]
[White "Vassallo, Mariano"]
[Black "Saralegui Cassan, Mario"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1615"]
[BlackElo "2018"]
[PlyCount "67"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d6 7. Nbd2 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Re1 Nc6 12. Nf1 h6 13. Ng3 Re8 14. h3 Bf8 15. c4 Bd7 16. b3 g6 17. Bd2 Bg7 18. Qc1 Kh7 19. Nh2 Nd4 20. Bd1 Be6 21. Ne2 Nxe2+ 22. Bxe2 Qd7 23. Rb1 Rf8 24. f4 exf4 25. Bxf4 Ng8 26. Bf3 Rad8 27. Qa3 Qc8 28. Rbd1 Ne7 29. Nf1 Nc6 30. Ne3 Nd4 31. Rf1 b4 32. Qc1 a5 33. Bg4 Bxg4 34. Nxg4 0-1

[Event "URU-ch sf2"]
[Site "Colonia del Sacramento"]
[Date "2023.02.19"]
[Round "4"]
[White "Manteiga, Franco"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1825"]
[BlackElo "1615"]
[PlyCount "94"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 Be7 11. Rd1 0-0 12. Nd5 Bxd5 13. Qxd5 Nc6 14. c3 Qc8 15. a4 Kh8 16. 0-0 Nd8 17. h3 Qe6 18. Na5 Qf6 19. Bg4 Rb8 20. Nc4 Ne6 21. Nb6 Rfd8 22. Qd2 Qg5 23. Qxg5 Bxg5 24. Bxe6 fxe6 25. Rd3 h6 26. Rfd1 Be7 27. Nc4 b5 28. Nxd6 Kg8 29. axb5 axb5 30. g3 g5 31. f4 exf4 32. gxf4 gxf4 33. e5 Bxd6 34. Rxd6 Rxd6 35. Rxd6 Kf7 36. Kf2 b4 37. c4 Rg8 38. Rb6 Rg5 39. Rb5 Kg6 40. h4 Rh5 41. Kg2 Rxh4 42. Rxb4 Kf5 43. Rb3 Kxe5 44. Rc3 Kd6 45. b4 Rg4+ 46. Kf2 h5 47. c5+ Kc6 1/2-1/2

[Event "URU-ch sf2"]
[Site "Colonia del Sacramento"]
[Date "2023.02.19"]
[Round "5"]
[White "Vassallo, Mariano"]
[Black "Salguero, Rafael"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1615"]
[BlackElo "1921"]
[PlyCount "49"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bd6 6. 0-0 Bg4 7. c3 Nge7 8. Be3 Qd7 9. Nbd2 f5 10. Nb3 0-0 11. Be2 f4 12. Bd2 Ng6 13. Re1 Rae8 14. c4 Rxe2 15. Qxe2 Nh4 16. cxd5 Nd8 17. Ne5 Bxe5 18. Qxe5 Bf3 19. Qg5 Rf6 20. Qxh4 Bxg2 21. Bxf4 Bf3 22. Bg3 Nf7 23. Nc5 Qc8 24. Qh3 Bg4 25. Qxg4 1-0

[Event "URU-ch sf2"]
[Site "Colonia del Sacramento"]
[Date "2023.02.18"]
[Round "2"]
[White "Rodriguez Farias, Eduardo"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1901"]
[BlackElo "1615"]
[PlyCount "130"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 Bxd4 5. Nxd4 Nxd4 6. Be3 Nc6 7. Nc3 Nf6 8. g4 d6 9. f3 Be6 10. Nd5 Ne7 11. Qd3 Ng6 12. 0-0-0 Nxd5 13. exd5 Bd7 14. Qd2 Qf6 15. Rhf1 Nf4 16. Bxf4 Qxf4 17. Qxf4 exf4 18. Rde1+ Kf8 19. h4 f6 20. g5 fxg5 21. hxg5 h6 22. Rh1 Kf7 23. g6+ Kf6 24. Re4 Rhf8 25. Rg1 Rae8 26. Rxf4+ Ke7 27. Re4+ Kd8 28. Rxe8+ Kxe8 29. Re1+ Kd8 30. Re3 Rf4 31. Bd3 Bf5 32. Bb5 Bxg6 33. Kd2 a6 34. Be2 Rf5 35. c4 Re5 36. Rb3 b6 37. f4 Rf5 38. Rg3 Rf6 39. Ke3 Ke8 40. Bg4 Kf8 41. b4 Bb1 42. a4 Ba2 43. Be6 Bxc4 44. f5 Bb3 45. a5 bxa5 46. bxa5 Bc4 47. Kd4 Bb5 48. Rc3 g6 49. Rxc7 gxf5 50. Ke3 f4+ 51. Kf3 h5 52. Rc8+ Kg7 53. Rd8 Rf8 54. Rxd6 h4 55. Rb6 Rh8 56. Bh3 Rd8 57. d6 Kf6 58. Kxf4 Bd7 59. Bxd7 Rxd7 60. Kg4 Ke6 61. Rxa6 Rxd6 62. Ra8 Kd5 63. a6 Kc6 64. Rb8 Rd4+ 65. Kh3 Ra4 1/2-1/2

[Event "URU-ch sf2"]
[Site "Colonia del Sacramento"]
[Date "2023.02.18"]
[Round "3"]
[White "Vassallo, Mariano"]
[Black "Rodriguez Farias, Victor Hugo"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1615"]
[BlackElo "1838"]
[PlyCount "60"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 Nf6 8. Bd3 d5 9. Nxd5 Nxd5 10. exd5 Qxd5 11. 0-0 0-0 12. Qe2 Be6 13. Bxb4 Nxb4 14. Rfd1 Nxd3 15. Qxd3 Qc6 16. c3 h6 17. Qd6 Qb5 18. Nc5 Rad8 19. Qxd8 Rxd8 20. Rxd8+ Kh7 21. Nxe6 fxe6 22. Rd2 Kg6 23. Re1 Kf6 24. h3 Qc4 25. b3 Qxc3 26. Rde2 h5 27. Re3 Qa5 28. R1e2 Qd5 29. Kh2 Qd6 30. Kg1 Qd1+ 1/2-1/2

[Event "URU-ch sf2"]
[Site "Colonia del Sacramento"]
[Date "2023.02.17"]
[Round "1"]
[White "Vassallo, Mariano"]
[Black "Benitez, Andres"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1615"]
[BlackElo "1974"]
[PlyCount "119"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 a6 7. Bb3 g6 8. 0-0 Bg7 9. Re1 0-0 10. Nf1 d5 11. Ng3 dxe4 12. Nxe4 Nd5 13. Bxd5 Qxd5 14. Bxh6 f6 15. Bxg7 Kxg7 16. d4 exd4 17. Nxd4 Nxd4 18. Qxd4 Qxd4 19. cxd4 Rd8 20. Rad1 c6 21. Nc3 Kf7 22. d5 Bd7 23. f3 cxd5 24. Rxd5 Be6 25. Rdd1 Rxd1 26. Rxd1 b5 27. a3 Rb8 28. b4 f5 29. Rd2 Rc8 30. Ne2 Bc4 31. Kf2 Ra8 32. Nf4 a5 33. Rd7+ Kf6 34. Rd2 axb4 35. axb4 g5 36. Nd5+ Ke5 37. Nb6 Ra3 38. g3 Be6 39. h4 gxh4 40. gxh4 Ra7 41. Rc2 Rb7 42. Rc5+ Kd4 43. Nc8 Bd7 44. Nd6 Ra7 45. Nxb5+ Bxb5 46. Rxb5 f4 47. Rc5 Ra2+ 48. Kg1 Rb2 49. h5 Rxb4 50. Rc2 Ke3 51. h6 Kxf3 52. h7 Rb8 53. Rf2+ Ke3 54. Rh2 Rh8 55. Rh6 Kf3 56. Kh2 Kg4 57. Rg6+ Kf5 58. Rg7 Kf6 59. Rb7 Kg6 60. Kg2 1/2-1/2

[Event "Montevideo Duchamp Cup 6th"]
[Site "Montevideo"]
[Date "2023.02.11"]
[Round "9"]
[White "Araque, Jairo"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1961"]
[BlackElo "1615"]
[PlyCount "85"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 a6 5. Nd2 Nc6 6. h3 d5 7. Ngf3 Bd6 8. Ne5 Qc7 9. Nd3 Bxf4 10. Nxf4 e5 11. dxe5 Nxe5 12. Nf3 Nxf3+ 13. Qxf3 Qb6 14. 0-0-0 Bd7 15. Nxd5 Nxd5 16. Qxd5 0-0-0 17. Bc4 Bg4 18. Qxf7 Rxd1+ 19. Rxd1 Bxd1 20. Qe6+ Qxe6 21. Bxe6+ Kc7 22. Kxd1 Kd6 23. Bc4 Rf8 24. Ke2 h6 25. f4 g5 26. Kf3 a5 27. g3 Ke7 28. e4 Rd8 29. Bd5 b5 30. h4 gxh4 31. gxh4 b4 32. c4 a4 33. e5 Rb8 34. f5 b3 35. a3 Rc8 36. f6+ Kf8 37. e6 Rb8 38. e7+ Ke8 39. Bc6+ Kf7 40. e8Q+ Rxe8 41. Bxe8+ Kxe8 42. Kf4 Kf7 43. Kf5 1-0

[Event "Montevideo Duchamp Cup 6th"]
[Site "Montevideo"]
[Date "2023.02.10"]
[Round "8"]
[White "Vassallo, Mariano"]
[Black "Ramirez, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1615"]
[BlackElo "1927"]
[PlyCount "63"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. 0-0 Be7 8. Be3 Qc7 9. f4 Nc6 10. a4 h5 11. Nb3 b6 12. Bf3 Bb7 13. Nd4 Na5 14. e5 dxe5 15. Bxb7 Nxb7 16. fxe5 Qxe5 17. Qf3 0-0 18. Nc6 Qc7 19. Nxe7+ Qxe7 20. Bg5 Qc5+ 21. Be3 Qc7 22. Rae1 Na5 23. Ne4 Ng4 24. Bf4 e5 25. h3 exf4 26. hxg4 hxg4 27. Nf6+ gxf6 28. Qxg4+ Kh7 29. Qh5+ Kg7 30. Qg4+ Kh6 31. Qh4+ Kg6 32. Qg4+ 1/2-1/2

[Event "Montevideo Duchamp Cup 6th"]
[Site "Montevideo"]
[Date "2023.02.09"]
[Round "7"]
[White "Elters, Antoine"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2179"]
[BlackElo "1615"]
[PlyCount "79"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 0-0 7. a4 a5 8. h3 Ba7 9. Na3 h6 10. Nb5 Be6 11. Nxa7 Rxa7 12. Be3 Ra8 13. Qb3 Qd7 14. Bxe6 fxe6 15. Rad1 d5 16. Bc5 Rfe8 17. Rfe1 b6 18. Ba3 Kh8 19. Qb5 Rad8 20. Rd2 Nh5 21. Kh2 g5 22. Re3 Nf6 23. g4 h5 24. Kg3 Rg8 25. exd5 Nxd5 26. Nxe5 Nxe5 27. Rxe5 Qf7 28. Qc4 c5 29. Qe4 Nf4 30. b4 hxg4 31. hxg4 Qf6 32. f3 Kg7 33. c4 Rh8 34. Bb2 Rh3+ 35. Kf2 Kf7 36. Qb7+ Ke8 37. Rd5 Qh6 38. Qc6+ Kf7 39. Qc7+ Kg6 40. Rxg5+ 1-0

[Event "Montevideo Duchamp Cup 6th"]
[Site "Montevideo"]
[Date "2023.02.08"]
[Round "6"]
[White "Saralegui Cassan, Mario"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2018"]
[BlackElo "1615"]
[PlyCount "68"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. b3 c5 7. Bb2 d5 8. Nbd2 0-0 9. Rc1 Nbd7 10. c4 Ne4 11. Bb1 Ndf6 12. Qe2 Bd6 13. Rfd1 Nxd2 14. Rxd2 cxd4 15. Bxd4 Re8 16. Ne5 Qc7 17. f4 Rac8 18. Bb2 Qe7 19. Rcd1 Bb4 20. Rc2 Ne4 21. Rcc1 f6 22. Ng4 Bc5 23. Nf2 Nxf2 24. Qxf2 dxc4 25. bxc4 e5 26. fxe5 fxe5 27. Qg3 Rcd8 28. Qh3 g6 29. Qg3 Rxd1+ 30. Rxd1 Rd8 31. Re1 Rd2 32. Qxe5 Rxg2+ 33. Kf1 Qf7+ 34. Qf6 Qxc4+ 0-1

[Event "Montevideo Duchamp Cup 6th"]
[Site "Montevideo"]
[Date "2023.02.07"]
[Round "5"]
[White "Vassallo, Mariano"]
[Black "Lopez Azambuja, Nicolas"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1615"]
[BlackElo "2236"]
[PlyCount "74"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Bg2 d4 8. Ne2 e5 9. 0-0 h5 10. a3 h4 11. g4 Bd6 12. c4 a5 13. d3 Nc5 14. Rb1 a4 15. Re1 Ne7 16. Bg5 Qb6 17. Nc1 Ng6 18. Qd1 Ne6 19. Bd2 Bxa3 20. b4 axb3 21. Rxb3 Qc7 22. Ne2 Bd6 23. Qb1 Ra7 24. Rf1 0-0 25. Bb4 Bxb4 26. Rxb4 Rfa8 27. Kh2 Nc5 28. Rd1 Ra2 29. Rb2 Qa5 30. Bf1 Ra1 31. Qc2 Rxd1 32. Qxd1 Qa3 33. Rd2 Qa1 34. Nc1 Qb1 35. Rc2 Ra1 36. Qd2 Nf4 37. g5 Nb3 0-1

[Event "Montevideo Duchamp Cup 6th"]
[Site "Montevideo"]
[Date "2023.02.06"]
[Round "4"]
[White "Pichuaga, Juan Pablo"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2004"]
[BlackElo "1615"]
[PlyCount "48"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. c4 d5 4. Bg2 Be7 5. Nf3 0-0 6. Qc2 Nbd7 7. 0-0 Re8 8. Nbd2 c6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bf6 12. Rb1 e5 13. Re1 g6 14. Ra1 Bg7 15. Qe2 e4 16. Bf4 Nf6 17. Ne5 Qxd4 18. Rad1 Qc5 19. Bxe4 Nxe4 20. Qxe4 Bf5 21. Qe3 Qxe3 22. Rxe3 g5 23. Nxc6 gxf4 24. Ne7+ Kf8 0-1

[Event "Montevideo Duchamp Cup 6th"]
[Site "Montevideo"]
[Date "2023.02.04"]
[Round "2"]
[White "Garcia Avila, Jeremias"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1615"]
[PlyCount "68"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. Be2 g6 4. f4 Bg7 5. Qd2 Nc6 6. c3 Nf6 7. h3 h5 8. d4 cxd4 9. Bf3 dxc3 10. Qxc3 0-0 11. Nd2 Nxe4 12. Nxe4 Bxc3+ 13. Nxc3 Nd4 14. Kd1 Nxf3 15. Nxf3 b6 16. Nd4 e5 17. Nf3 Qd7 18. Bd2 Bb7 19. Re1 Bxf3+ 20. gxf3 Qxh3 21. Kc2 exf4 22. Rf1 Rac8 23. b3 Qf5+ 24. Kb2 b5 25. b4 a5 26. a3 axb4 27. axb4 Ra8 28. Rfe1 Qd3 29. Bxf4 Rxa1 30. Rxa1 Rc8 31. Rc1 Qxf3 32. Nxb5 Rxc1 33. Bxc1 Qe2+ 34. Kb3 Qxb5 0-1

[Event "Montevideo Duchamp Cup 6th"]
[Site "Montevideo"]
[Date "2023.02.03"]
[Round "1"]
[White "Vassallo, Mariano"]
[Black "Curi, Gabriel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1615"]
[BlackElo "2156"]
[PlyCount "84"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bg4 6. c3 Bd6 7. 0-0 Nge7 8. Be3 Qd7 9. Nbd2 f6 10. a4 0-0 11. Qc2 Bf5 12. Rfe1 Rfe8 13. Nf1 a5 14. Bd2 b6 15. Ne3 Bxd3 16. Qxd3 Bf4 17. Nf1 Ng6 18. Bxf4 Nxf4 19. Qd2 g5 20. Ng3 Ne7 21. Ne2 Neg6 22. Nxf4 Nxf4 23. h3 Re4 24. Rxe4 dxe4 25. Nh2 f5 26. b3 c5 27. Re1 h6 28. f3 Re8 29. fxe4 fxe4 30. Ng4 Kg7 31. Rd1 cxd4 32. cxd4 Qd5 33. Qe3 Qc6 34. Ne5 Qc2 35. Rd2 Qb1+ 36. Kh2 Nd5 37. Qg3 e3 38. Re2 Qe4 39. Qg4 Qxg4 40. Nxg4 Re4 41. Kg3 h5 42. Nh2 h4+ 0-1

[Event "Montevideo Miercoles Trebejos 2nd"]
[Site "Montevideo"]
[Date "2022.08.24"]
[Round "6"]
[White "Lopez Falcon, Jorge"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2085"]
[BlackElo "1685"]
[PlyCount "79"]
[EventDate "2022.07.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 d5 6. 0-0 Be7 7. Nc3 0-0 8. Ne5 Nbd7 9. Qa4 Nxe5 10. dxe5 Nd7 11. cxd5 Nc5 12. Qg4 exd5 13. Bh6 Ne6 14. Nxd5 Bxd5 15. Rfd1 c6 16. e4 f5 17. exf6 Rxf6 18. Be3 Nc7 19. Rac1 Rd6 20. exd5 Nxd5 21. Bd4 Bf6 22. Bxf6 Nxf6 23. Qc4+ Nd5 24. Qg4 Nf6 25. Qf3 Rc8 26. Rxd6 Qxd6 27. Rxc6 Rxc6 28. Qxc6 Qd1+ 29. Bf1 h6 30. Qa8+ Kh7 31. Qxa7 Ne4 32. Qxb6 Nd2 33. Qb5 Nf3+ 34. Kh1 Nd2 35. Qd3+ Kh8 36. Kg2 Qc1 37. Qd8+ Kh7 38. Bd3+ g6 39. Qe7+ Kg8 40. Qe8+ 1-0

[Event "Montevideo Miercoles Trebejos 2nd"]
[Site "Montevideo"]
[Date "2022.08.17"]
[Round "5"]
[White "Vassallo, Mariano"]
[Black "Paiva, Gaston"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1685"]
[PlyCount "65"]
[EventDate "2022.07.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. b5 Na5 8. Nxe5 Nxc4 9. Nxc4 d6 10. Nxb6 axb6 11. 0-0 0-0 12. Nd2 Bd7 13. Qb3 c6 14. Nf3 c5 15. c4 Re8 16. Bb2 Bg4 17. Nd2 Re6 18. f4 Re8 19. h3 Bd7 20. Qd1 Ra7 21. Rf2 Qc8 22. Qf3 Nh7 23. Qg3 f6 24. Nf1 Be6 25. Ne3 Qd7 26. f5 Bf7 27. h4 Rea8 28. a3 Qe7 29. Ng4 Kf8 30. Rff1 Bh5 31. Nf2 Be8 32. Nh3 g5 33. fxg6 1-0

[Event "Montevideo Miercoles Trebejos 2nd"]
[Site "Montevideo"]
[Date "2022.08.10"]
[Round "4"]
[White "Vassallo, Mariano"]
[Black "Pandolfi, Pablo"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1685"]
[PlyCount "93"]
[EventDate "2022.07.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. d3 d6 5. Ng5 d5 6. exd5 Nxd5 7. Qf3 Be6 8. Nxe6 fxe6 9. c3 Qd7 10. 0-0 0-0-0 11. Bg5 Be7 12. Bxe7 Qxe7 13. Re1 Rhf8 14. Qg3 Qf6 15. Nd2 Qh6 16. Nf3 Nb6 17. Nxe5 Nxe5 18. Qxe5 Nxc4 19. dxc4 Rfe8 20. Rad1 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Kxd8 23. Qd4+ Kc8 24. Qd1 e5 25. h3 Qe6 26. Qg4 Qd7 27. Kf1 c6 28. Ke2 Kc7 29. Qxd7+ Kxd7 30. Ke3 Kd6 31. Ke4 Kc5 32. Kxe5 Kxc4 33. Ke4 c5 34. f4 b5 35. g4 a5 36. f5 a4 37. a3 Kb3 38. g5 Kxb2 39. f6 gxf6 40. gxf6 b4 41. cxb4 cxb4 42. f7 Kxa3 43. f8Q Kb3 44. Qf3+ Kb2 45. Qe2+ Ka3 46. Kd3 b3 47. Kc3 1-0

[Event "Montevideo Miercoles Trebejos 2nd"]
[Site "Montevideo"]
[Date "2022.08.03"]
[Round "3"]
[White "Perez Selios, Luis"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1633"]
[BlackElo "1685"]
[PlyCount "93"]
[EventDate "2022.07.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. Nbd2 a6 8. Bb3 Ba7 9. a4 Be6 10. Bc2 h6 11. Re1 Re8 12. Nf1 d5 13. Be3 Bxe3 14. Nxe3 dxe4 15. dxe4 Qxd1 16. Raxd1 Rad8 17. b4 Ng4 18. Nd5 Rd7 19. Re2 Ne7 20. Red2 Bxd5 21. exd5 Red8 22. h3 Nf6 23. Nxe5 Rxd5 24. Rxd5 Rxd5 25. c4 Rxd1+ 26. Bxd1 Kf8 27. Bf3 c6 28. a5 Nc8 29. b5 Nd6 30. bxc6 bxc6 31. Nxc6 Nxc4 32. Be2 Nd6 33. Bxa6 Nd7 34. Be2 Ke8 35. Kf1 Nc8 36. Bg4 f6 37. Ke2 Nd6 38. Kd3 f5 39. Bh5+ Kf8 40. Kd4 Nc8 41. Be2 Ke8 42. Kd5 g6 43. Ba6 Ne7+ 44. Kd6 Nxc6 45. Kxc6 Kd8 46. Bc4 Kc8 47. Be6 1-0

[Event "Montevideo Miercoles Trebejos 2nd"]
[Site "Montevideo"]
[Date "2022.07.27"]
[Round "2"]
[White "Vassallo, Mariano"]
[Black "Vinella, Marcelo"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1685"]
[BlackElo "1605"]
[PlyCount "74"]
[EventDate "2022.07.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Be2 Nbd7 7. 0-0 c5 8. d3 b6 9. Ne5 Nxe5 10. Bxe5 Nd7 11. Bxg7 Kxg7 12. Bf3 Bb7 13. c4 e6 14. Qe1 Qc7 15. Nd2 Rad8 16. g4 dxc4 17. dxc4 e5 18. f5 Bxf3 19. Rxf3 Qc6 20. e4 g5 21. Rd1 Nf6 22. Qe3 h6 23. h3 Rd4 24. Rdf1 Rfd8 25. R3f2 Rd3 26. Qe1 Rxh3 27. Kg2 Rhd3 28. Re2 Nxg4 29. Nf3 f6 30. Kg3 h5 31. Rh1 Rh8 32. Rd2 Qd6 33. Qe2 Rxd2 34. Nxd2 Qd4 35. Rd1 Qe3+ 36. Qf3 Rd8 37. Rh1 Rxd2 0-1

[Event "Montevideo Miercoles Trebejos 2nd"]
[Site "Montevideo"]
[Date "2022.07.20"]
[Round "1"]
[White "Gonzalez Valenzuela, Federico"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "1685"]
[PlyCount "139"]
[EventDate "2022.07.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. e3 c5 3. Bb2 Nc6 4. Nf3 e6 5. Bb5 Be7 6. 0-0 0-0 7. Bxc6 bxc6 8. d4 cxd4 9. Qxd4 c5 10. Qh4 Nd5 11. Qg3 Bf6 12. Bxf6 Qxf6 13. Qe5 Qxe5 14. Nxe5 Nb4 15. Na3 f6 16. Nd3 Ba6 17. Rfd1 Nxd3 18. cxd3 d5 19. d4 Rac8 20. Nc2 c4 21. Nb4 Bb7 22. bxc4 Rxc4 23. Rab1 Bc6 24. Rdc1 Rb8 25. Nxc6 Rxb1 26. Rxb1 Rxc6 27. f4 a6 28. Rb2 Kf7 29. Kf2 Kg6 30. Kf3 h5 31. h3 f5 32. g4 hxg4+ 33. hxg4 fxg4+ 34. Kxg4 Kf6 35. Rb8 Rc2 36. Rf8+ Ke7 37. Ra8 Rxa2 38. f5 Ra1 39. Ra7+ Kf6 40. fxe6 Kxe6 41. Kf4 Kf6 42. Rb7 Rf1+ 43. Kg4 Rg1+ 44. Kf3 Ra1 45. Kf4 g5+ 46. Kg4 Rg1+ 47. Kf3 Kf5 48. Rf7+ Ke6 49. Rb7 a5 50. Rb6+ Kf5 51. Rb5 Rf1+ 52. Kg2 Ra1 53. Rxd5+ Ke4 54. Re5+ Kd3 55. Kf3 Rf1+ 56. Kg2 Ra1 57. Kf2 g4 58. d5 Ra2+ 59. Kg3 Kc4 60. d6 Rd2 61. Kxg4 a4 62. Ra5 Kb4 63. Ra6 Kb5 64. Ra8 Rxd6 65. e4 Kb4 66. Kf5 a3 67. e5 Rd1 68. Rb8+ Kc3 69. Rc8+ Kb2 70. Rb8+ 1/2-1/2

[Event "Pan American-ch U18"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "2"]
[White "Mohammed, Kiran"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1313"]
[BlackElo "1685"]
[PlyCount "101"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Nd7 9. d4 Bf6 10. Be3 0-0 11. Nbd2 Bb7 12. Nf1 Re8 13. Ng3 Na5 14. d5 Nxb3 15. axb3 g6 16. Qd2 Bg7 17. h4 Nf6 18. Bg5 Qc8 19. Nh2 h5 20. f4 exf4 21. Qxf4 Nh7 22. Nf3 Be5 23. Nxe5 dxe5 24. Qe3 Qg4 25. Rad1 Nxg5 26. Qxg5 Qxg5 27. hxg5 Rad8 28. c4 c6 29. d6 bxc4 30. bxc4 c5 31. b4 cxb4 32. c5 Bc6 33. Ra1 Ra8 34. Ra5 b3 35. Nf1 b2 36. Nd2 Reb8 37. Rb1 Rb4 38. Ra2 Rab8 39. Rxa6 Ba4 40. Rxa4 Rxa4 41. c6 Rd4 42. d7 Ra8 43. Rxb2 Kg7 44. Rc2 Rf8 45. Nf3 Rd1+ 46. Kf2 Rd6 47. Nxe5 f6 48. gxf6+ Rfxf6+ 49. Ke3 Rd1 50. Nd3 Rd6 51. Rc3 1-0

[Event "Pan American-ch U18"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "3"]
[White "Vassallo, Mariano"]
[Black "Jimenez Mercado, Julio Esteban"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1685"]
[BlackElo "1410"]
[PlyCount "119"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Bg4 7. c3 Qd7 8. Re1 Nbc6 9. Be3 0-0 10. Nbd2 Rfe8 11. Nf1 Nf5 12. h3 Nxe3 13. Nxe3 Bxf3 14. Qxf3 Ne7 15. Nf5 Nxf5 16. Qxf5 Qxf5 17. Bxf5 Rad8 18. Kf1 g6 19. Rxe8+ Rxe8 20. Bd7 Re7 21. Bc8 c6 22. Re1 b6 23. Rxe7 Bxe7 24. Bb7 c5 25. dxc5 Bxc5 26. Bxd5 Kg7 27. b4 Bd6 28. Ke2 Kf6 29. a4 Ke7 30. Kd3 f6 31. Kc4 Be5 32. Kb3 Kd6 33. Bc4 h6 34. Ba6 g5 35. Kc4 Kc7 36. a5 Kc6 37. Bb5+ Kd6 38. axb6 axb6 39. Be8 Ke7 40. Bg6 Kd6 41. Kd3 Kd7 42. c4 Kd6 43. Ke4 Bc3 44. b5 Be5 45. Kf5 Kc5 46. Bf7 h5 47. Bxh5 Kxc4 48. Be8 Kc5 49. g3 Kd6 50. Kg6 Ke7 51. Bc6 Kf8 52. Bd5 Bd4 53. f4 gxf4 54. gxf4 Ba1 55. f5 Bd4 56. h4 Be3 57. h5 Ke7 58. h6 Bxh6 59. Kxh6 Kd6 60. Bc6 1-0

[Event "Pan American-ch U18"]
[Site "Montevideo"]
[Date "2022.06.26"]
[Round "1"]
[White "Vassallo, Mariano"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1685"]
[BlackElo "2379"]
[PlyCount "64"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 a6 8. a4 Nc6 9. Nb3 0-0 10. Be3 Bd7 11. f4 Nb4 12. Bf3 Qc7 13. Qd2 Rac8 14. Rac1 e5 15. f5 d5 16. exd5 Bxf5 17. a5 Bd6 18. Bb6 Qd7 19. Qf2 Qe7 20. Rfe1 Bg6 21. Qe2 Rfe8 22. Be4 Nxe4 23. Nxe4 Nxd5 24. Nxd6 Qxd6 25. Qd2 Qc6 26. Bf2 f5 27. Nc5 Rcd8 28. Nd3 e4 29. Nb4 e3 30. Bxe3 Nxe3 31. Nxc6 Rxd2 32. Nb4 f4 0-1

[Event "URU-ch U20"]
[Site "Montevideo"]
[Date "2022.04.03"]
[Round "5"]
[White "Steiner, Matias"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1527"]
[BlackElo "1793"]
[PlyCount "51"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 0-0 7. Bb3 h6 8. Nf1 Bb6 9. Ng3 Re8 10. h3 d5 11. Qe2 d4 12. Nh2 Qd6 13. Qf3 Ne7 14. Ng4 Bxg4 15. hxg4 dxc3 16. bxc3 Qc5 17. 0-0 Qxc3 18. Bxh6 Rad8 19. Nh5 Rxd3 20. Nxf6+ Kh8 21. Bxg7+ Kxg7 22. Nxe8+ Kh6 23. Qf6+ Ng6 24. g5+ Kh5 25. Bxf7 Bxf2+ 26. Qxf2 1-0

[Event "URU-ch U20"]
[Site "Montevideo"]
[Date "2022.04.03"]
[Round "6"]
[White "Vassallo, Mariano"]
[Black "Ocampo, Ivan"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1793"]
[BlackElo "1346"]
[PlyCount "49"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 Be6 10. f4 Qc7 11. f5 Bc4 12. Bxc4 Qxc4 13. Qf3 Rd8 14. g4 d5 15. g5 Nxe4 16. f6 Bc5 17. Bxc5 Nxc5 18. fxg7 Rd7 19. Rad1 d4 20. Nxc5 Qxc5 21. Ne4 Qc6 22. Nf6+ Kxg7 23. Qh3 Rd6 24. Qh6+ Kh8 25. Qxh7# 1-0

[Event "URU-ch U20"]
[Site "Montevideo"]
[Date "2022.04.02"]
[Round "3"]
[White "Martello, Benjamin"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1601"]
[BlackElo "1793"]
[PlyCount "93"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 Bxd4 5. Nxd4 Nxd4 6. Be3 Nc6 7. Qg4 Qf6 8. Nc3 d5 9. Qg3 Qg6 10. Bxd5 Qxg3 11. hxg3 a6 12. 0-0-0 Nge7 13. a3 Bd7 14. f3 f6 15. Ba2 0-0-0 16. Nd5 h6 17. Rd2 Rhf8 18. Bc5 Rde8 19. Rhd1 Nxd5 20. Bxf8 Ne3 21. Re1 Nxg2 22. Rxg2 Rxf8 23. c3 Re8 24. Rd2 Na5 25. Red1 Ba4 26. Be6+ Kb8 27. Rd8+ Ka7 28. Rxe8 Bxe8 29. Rd8 Bh5 30. f4 exf4 31. gxf4 Bf3 32. Bf5 Nc4 33. Rg8 g5 34. fxg5 fxg5 35. Be6 Ne5 36. Bf5 g4 37. Kd2 h5 38. Ke3 Nc4+ 39. Kf4 Nd6 40. e5 Nxf5 41. Kxf5 h4 42. Rxg4 h3 43. Rh4 Bc6 44. e6 Kb6 45. Kf6 Kc5 46. e7 Be8 47. Rxh3 1-0

[Event "URU-ch U20"]
[Site "Montevideo"]
[Date "2022.04.02"]
[Round "4"]
[White "Vassallo, Mariano"]
[Black "Errazola, Mauricio"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1793"]
[PlyCount "49"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 Bxg7 6. bxc3 b6 7. Qf3 c6 8. Bc4 e6 9. Ba3 Qd7 10. Nh3 Bb7 11. Ng5 a6 12. Qh5 c5 13. Bxe6 Qe7 14. 0-0 Nd7 15. Bxf7+ Kd8 16. Ne6+ Kc8 17. Nxg7 Nf6 18. Nf5 Qd7 19. Qh3 Kb8 20. Qg3+ Ka7 21. Nd6 Ne4 22. Nxe4 Bxe4 23. Rae1 Bb7 24. Qg7 Qc6 25. c4 1-0

[Event "URU-ch U20"]
[Site "Montevideo"]
[Date "2022.04.02"]
[Round "2"]
[White "Vassallo, Mariano"]
[Black "Ressia, Lorenzo"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1793"]
[BlackElo "1608"]
[PlyCount "122"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 g6 7. e5 c5 8. Bb5+ Nc6 9. Be3 Bg7 10. 0-0 Nge7 11. dxc5 Bxe5 12. Bg5 0-0 13. Bxc6 bxc6 14. Rad1 Qc7 15. Bf6 Rab8 16. Rfe1 Bxf6 17. Qxf6 Nf5 18. g4 Qe7 19. Qxe7 Nxe7 20. b3 Kg7 21. Rd4 Rh8 22. Ra4 Rb7 23. Nb1 h5 24. Kg2 Ng8 25. Nd2 Nf6 26. g5 Nd7 27. Ra6 Rc8 28. Ra5 Rcc7 29. a3 Rb5 30. Rxb5 cxb5 31. b4 Nb8 32. Nf3 Nc6 33. c3 a5 34. Ra1 e5 35. Rd1 Rd7 36. bxa5 f6 37. gxf6+ Kxf6 38. a6 Na7 39. Re1 Nc6 40. Rb1 Na7 41. Rd1 Ke6 42. Re1 Nc6 43. Nxe5 Nxe5 44. f4 Kf5 45. fxe5 Ke6 46. Rb1 Ra7 47. Rxb5 Kxe5 48. Rb6 g5 49. a4 d4 50. cxd4+ Kxd4 51. c6 Kc5 52. Rb7 Rxa6 53. c7 Rc6 54. a5 Kd6 55. a6 Rxc7 56. a7 Rc2+ 57. Kf3 Ra2 58. Rh7 g4+ 59. hxg4 Ra3+ 60. Kf4 Ra4+ 61. Kf5 hxg4 1/2-1/2

[Event "URU-ch U20"]
[Site "Montevideo"]
[Date "2022.04.01"]
[Round "1"]
[White "Lanzilotta, Filippo"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1458"]
[BlackElo "1793"]
[PlyCount "84"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. Nc3 Nxd5 6. Bc4 Nxc3 7. bxc3 Bd6 8. Qe2+ Qe7 9. Qxe7+ Bxe7 10. d4 Bd6 11. 0-0 0-0 12. Ng5 c6 13. Bxf4 Be7 14. Nxf7 Bf6 15. Be5 Nd7 16. Nh6+ Kh8 17. Bd6 b5 18. Nf7+ Kg8 19. Ne5+ bxc4 20. Bxf8 Kxf8 21. Nxc4 Ba6 22. Ne5 Nb6 23. Rf2 Rc8 24. Ng4 Nd5 25. Nxf6 gxf6 26. Re1 Kf7 27. Rf3 Rb8 28. Rh3 Rh8 29. g4 h6 30. Rb1 Kg6 31. Kf2 Re8 32. Re1 Rb8 33. Rc1 Rb2 34. a3 Nf4 35. Rf3 Nd3+ 36. Rxd3 Bxd3 37. h4 Rxc2+ 38. Rxc2 Bxc2 39. c4 Bb3 40. c5 f5 41. Kf3 Be6 42. gxf5+ Kxf5 0-1

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.21"]
[Round "5"]
[White "Vassallo, Mariano"]
[Black "Vinella, Marcelo"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1575"]
[BlackElo "1643"]
[PlyCount "59"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nb3 d5 7. exd5 Nxd5 8. Qe2 Bd6 9. 0-0 0-0 10. Bxh7+ Kxh7 11. Qe4+ g6 12. Qxd5 Qc7 13. Qe4 Be7 14. Nc3 Bf5 15. Qe2 Be6 16. Re1 Nc6 17. Ne4 Kg7 18. Be3 Rh8 19. Ng5 Bf5 20. Qc4 Bxg5 21. Bxg5 e4 22. Qc3+ Kg8 23. h3 Qd7 24. Rad1 Qc8 25. Bf6 Rh7 26. Nd4 Nxd4 27. Qxc8+ Rxc8 28. Rxd4 Re8 29. Red1 Rh6 30. Rd8 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.18"]
[Round "4"]
[White "Sosa Gutierrez, Sebastian"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1912"]
[BlackElo "1575"]
[PlyCount "45"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. c4 Bd6 6. Be2 0-0 7. 0-0 Re8 8. d4 Bg4 9. Nc3 Na6 10. c5 Bf8 11. Qb3 Nxd5 12. Bxa6 Nxc3 13. bxc3 Bxf3 14. Bc4 Bh5 15. Bxf4 Qd7 16. Qxb7 Rac8 17. Bb5 Qg4 18. Bxe8 Rxe8 19. Bxc7 Qe2 20. Rae1 Qxe1 21. Rxe1 Rxe1+ 22. Kf2 Re2+ 23. Kf1 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.14"]
[Round "3"]
[White "Vassallo, Mariano"]
[Black "Pena Canapa, Alfredo"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1575"]
[BlackElo "1829"]
[PlyCount "91"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. d4 e6 6. h3 Bxf3 7. Qxf3 Nf6 8. Bb5+ Nc6 9. 0-0 Bd6 10. Bg5 0-0 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Ne2 Rac8 14. Rad1 a6 15. Bd3 Nb4 16. c3 Nxd3 17. Rxd3 b5 18. Ng3 f5 19. Nh5 Rc7 20. f4 Kh8 21. Rff3 Be7 22. a3 a5 23. Rg3 Bh4 24. Rgf3 Rg8 25. Kh2 Rg6 26. g4 fxg4 27. hxg4 Be7 28. g5 Kg8 29. Ng3 h6 30. gxh6 Rxh6+ 31. Kg2 f5 32. Ne2 Bd6 33. Rh3 Rch7 34. Rxh6 Rxh6 35. Rh3 Rg6+ 36. Rg3 Kf7 37. Rxg6 Kxg6 38. Kh3 Be7 39. Kg3 Kf7 40. b4 Ke8 41. Kh3 axb4 42. axb4 Kf7 43. Kg3 Kg6 44. Kh3 Kh6 45. Kg3 Kh7 46. Kh3 1/2-1/2

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.11"]
[Round "2"]
[White "Vassallo, Mariano"]
[Black "Rodriguez Lazo, Luis A"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1575"]
[BlackElo "1875"]
[PlyCount "95"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. Bc4 Ndf6 6. Neg5 Nh6 7. 0-0 Bf5 8. d3 e6 9. Re1 Nd5 10. Ne4 Ng4 11. Nd4 Bxe4 12. Qxg4 Nf6 13. Nxe6 Nxg4 14. Nxd8 Kxd8 15. Rxe4 f5 16. Bg5+ Kc7 17. Bf4+ Kb6 18. Re2 Bc5 19. h3 Nf6 20. Rae1 Rhe8 21. Kf1 Rxe2 22. Rxe2 Re8 23. Rxe8 Nxe8 24. Be5 g6 25. Bg8 Nd6 26. Bxd6 Bxd6 27. Bxh7 g5 28. Bxf5 Kc5 29. Ke2 Kd5 30. g3 Ke5 31. Be4 Bc7 32. Kf3 Kf6 33. Kg4 Bb6 34. f4 gxf4 35. Kxf4 Bc7+ 36. Kg4 Bd6 37. h4 Bf8 38. Kh5 Bd6 39. g4 Bf4 40. g5+ Kg7 41. Kg4 Bc1 42. b3 Bb2 43. h5 Bc3 44. h6+ Kh8 45. g6 Bd2 46. g7+ Kg8 47. Kh5 Kf7 48. Bh7 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2022.03.07"]
[Round "1"]
[White "Diaz Rosas, Alvaro"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1841"]
[BlackElo "1575"]
[PlyCount "40"]
[EventDate "2022.03.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. 0-0 d6 6. c3 dxc3 7. Qb3 Qe7 8. Nxc3 Ne5 9. Nxe5 dxe5 10. Bg5 c6 11. Rad1 h6 12. Bxf7+ Qxf7 13. Rd8+ Ke7 14. Qd1 Qe6 15. f4 hxg5 16. f5 Qc4 17. Qd6+ Kf7 18. Qc7+ Nd7 19. f6 Bc5+ 20. Kh1 Qxf1# 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2022.03.01"]
[Round "7"]
[White "Kulik, Nicolas"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1775"]
[BlackElo "1581"]
[PlyCount "112"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. f4 Bg7 11. Qf2 Nb6 12. Be2 c5 13. 0-0 0-0 14. Be3 d6 15. Nc3 Rfe8 16. Bf3 Rab8 17. Bc6 Red8 18. Rad1 Bb7 19. Nd5 Nxd5 20. Bxd5 Bxd5 21. Rxd5 Re8 22. Rfd1 f6 23. exd6 cxd6 24. R1d3 f5 25. Rxd6 Bd4 26. R6xd4 cxd4 27. Bxd4 Rbd8 28. Qe3 Qh4 29. Be5 Rxd3 30. Qxd3 Rd8 31. g3 Rxd3 32. gxh4 Rd2 33. a3 Kf7 34. Bb8 Ra2 35. Bd6 Ke6 36. Bf8 Rb2 37. b4 Rc2 38. c5 Ra2 39. b5 Rxa3 40. b6 axb6 41. cxb6 Rb3 42. Bc5 Kd5 43. Bf2 Ke4 44. Kg2 Kxf4 45. Bg3+ Ke4 46. Bc7 f4 47. h5 f3+ 48. Kh3 f2+ 49. Kg2 Rf3 50. Kf1 Rb3 51. Kxf2 g5 52. h3 Kf5 53. Kg2 g4 54. h4 Kf6 55. Kf2 Kg7 56. Bf4 Rf3+ 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2022.02.28"]
[Round "5"]
[White "Vassallo, Mariano"]
[Black "Martinelli, Raul"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1581"]
[BlackElo "1729"]
[PlyCount "63"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Bxe4 8. Bxe4 c6 9. c3 Ngf6 10. Bc2 Be7 11. Re1 0-0 12. Qe2 Re8 13. Ne5 Nf8 14. h4 N6d7 15. h5 Nxe5 16. Qxe5 Bd6 17. Qe4 f5 18. Qf3 g5 19. hxg6 hxg6 20. Bb3 a5 21. a3 Qf6 22. Bf4 Rad8 23. Bxd6 Rxd6 24. Re3 Kg7 25. Qf4 Rd7 26. Rh3 g5 27. Qh2 Kg8 28. Rh6 Qg7 29. Re1 Rde7 30. Re5 Rf7 31. Qh5 g4 32. Bxe6 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2022.02.28"]
[Round "6"]
[White "Vaz Lacuesta, Leonardo"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2018"]
[BlackElo "1581"]
[PlyCount "60"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. Bxc6+ bxc6 8. d4 exd4 9. Nxd4 Bd7 10. Nc3 0-0 11. Bf4 Re8 12. Qf3 c5 13. Nb3 Ng4 14. h3 Ne5 15. Bxe5 dxe5 16. Red1 Bd6 17. Qe3 c4 18. Nd2 Be6 19. Nd5 Bxd5 20. exd5 Qh4 21. Qe2 Bc5 22. Ne4 Bb6 23. d6 cxd6 24. Nxd6 Re6 25. Rd2 Rg6 26. Qf3 Rf8 27. Nf5 Qf6 28. Rd6 Qg5 29. h4 e4 30. Qxe4 Bxf2+ 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2022.02.27"]
[Round "4"]
[White "Michailov, Matias"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2248"]
[BlackElo "1581"]
[PlyCount "59"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Nbd7 6. 0-0 0-0 7. Qc2 c6 8. Nbd2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 c5 13. dxc5 Bxc5 14. Ne5 Qb6 15. Bf4 Bd4 16. Rab1 Nd7 17. Rfd1 Nxe5 18. Bxe5 Bxe5 19. Qxe5 f6 20. Qh5 Rd8 21. Rxd8+ Qxd8 22. Rd1 Qe7 23. Qb5 Rb8 24. c5 Kf8 25. Qd3 h6 26. Qh7 Qc7 27. Bf3 Qxc5 28. Rd8+ Ke7 29. Qg8 Qc1+ 30. Kg2 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2022.02.27"]
[Round "3"]
[White "Vassallo, Mariano"]
[Black "Lopez Falcon, Jorge"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1581"]
[BlackElo "2126"]
[PlyCount "77"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Bb3 Nxe4 10. Nd5 Qa5+ 11. c3 Nc5 12. Nxc6 dxc6 13. Nxe7+ Kh8 14. Nxc8 Raxc8 15. 0-0 Rcd8 16. Qc2 Kg8 17. Rad1 Nxb3 18. Qxb3 b6 19. Bf2 Bf6 20. Rfe1 Qa6 21. a3 Qa5 22. Rxd8 Rxd8 23. Rd1 Rxd1+ 24. Qxd1 Qb5 25. Bd4 Qd5 26. Qa4 Bxd4+ 27. Qxd4 Qxd4+ 28. cxd4 Kg7 29. Kf2 Kf6 30. Ke3 Ke6 31. Ke4 f5+ 32. Kd3 Kd5 33. b3 a5 34. Kc3 g5 35. Kd3 b5 36. b4 axb4 37. axb4 g4 38. Kc3 h5 39. h4 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2022.02.26"]
[Round "2"]
[White "Romero, Juan"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1638"]
[BlackElo "1581"]
[PlyCount "44"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Nbd2 0-0 10. 0-0 Bxd2 11. Bxd2 Bg4 12. Bxc6 bxc6 13. Bb4 Re8 14. Rc1 Qd7 15. Qd3 Rab8 16. Ba3 Bxf3 17. gxf3 Qh3 18. Rxc6 Rb6 19. Rxb6 axb6 20. Rc1 Re6 21. Qf1 Rg6+ 22. Kh1 Qxf3+ 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2022.02.26"]
[Round "1"]
[White "Vassallo, Mariano"]
[Black "Arean, Martin"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1581"]
[BlackElo "2038"]
[PlyCount "85"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. f4 exf4 11. Bxf4 Nc6 12. Kh1 Rc8 13. a3 b5 14. Qe1 Ne5 15. Nd4 Qb6 16. Nxe6 fxe6 17. Bxe5 dxe5 18. Bf3 Rfd8 19. Qe2 Rd4 20. Na2 Rcd8 21. Rad1 Qd6 22. Nc3 Qc7 23. Na2 Qb6 24. c3 Rxd1 25. Rxd1 Rxd1+ 26. Qxd1 Qf2 27. Qc1 a5 28. h3 Bc5 29. b4 Be3 30. Qb1 a4 31. c4 bxc4 32. Nc3 Bd2 33. Nxa4 Be1 34. Qd1 h6 35. Qe2 Qxe2 36. Bxe2 c3 37. Bd3 Kf7 38. Kg1 Ke7 39. Kf1 Bd2 40. Bc2 Ne8 41. Nc5 Bc1 42. a4 Ba3 43. Na6 1/2-1/2

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.19"]
[Round "9"]
[White "Vassallo, Mariano"]
[Black "Cayetano, Juan"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1581"]
[BlackElo "1725"]
[PlyCount "63"]
[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. f4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Bb5+ Bd7 7. Qe2 Nc6 8. 0-0 0-0 9. d3 a6 10. Bxc6 Bxc6 11. Nbd2 b5 12. Ne5 Bb7 13. c4 Nd7 14. Nxd7 Qxd7 15. Bxg7 Kxg7 16. f5 Rad8 17. Rad1 dxc4 18. dxc4 Qd3 19. Qf2 Rd6 20. Qg3 Rfd8 21. Qe5+ Kg8 22. Qxe7 R6d7 23. Qg5 Qe2 24. fxg6 fxg6 25. cxb5 axb5 26. h3 Rxd2 27. Qxd8+ Rxd8 28. Rxd8+ Kg7 29. Rd7+ Kh6 30. Rxb7 Qxe3+ 31. Kh1 Qd2 32. Rff7 1/2-1/2

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.18"]
[Round "8"]
[White "Vassallo, Mariano"]
[Black "Dominguez, Sebastian"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1581"]
[PlyCount "87"]
[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. f4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 c5 5. 0-0 Nc6 6. d3 Nf6 7. Nbd2 Ng4 8. Nb3 Qb6 9. c4 dxc4 10. dxc4 0-0 11. Nh4 Rd8 12. Qe1 Nf6 13. Qg3 Ne4 14. Qf3 Bf5 15. Nxf5 gxf5 16. g4 e6 17. gxf5 exf5 18. Qh5 Ne7 19. Bf3 Rac8 20. Bxe4 fxe4 21. Kf2 Qh6 22. Qxh6 Bxh6 23. Bd2 f5 24. Bc3 Kf7 25. Rad1 Ng6 26. Rxd8 Rxd8 27. Nxc5 b6 28. Nb3 Nh4 29. h3 Nf3 30. Nd4 Nxd4 31. Bxd4 Bg7 32. Bxg7 Kxg7 33. Ke2 Kf6 34. Rd1 Rc8 35. b3 b5 36. cxb5 Rc2+ 37. Rd2 Rc7 38. Rd6+ Ke7 39. Rc6 Kd7 40. Rxc7+ Kxc7 41. Kd2 Kb6 42. a4 a6 43. bxa6 Kxa6 44. Kc3 1-0

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.17"]
[Round "7"]
[White "Masoller, Martin"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1743"]
[BlackElo "1581"]
[PlyCount "25"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bd6 7. 0-0 0-0 8. Re1 b6 9. d4 Re8 10. Qb3 Qe7 11. Nh4 exd4 12. Ng6 Bxh2+ 13. Kxh2 1-0

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.16"]
[Round "6"]
[White "Vassallo, Mariano"]
[Black "Baratta, Daniel"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1581"]
[BlackElo "1198"]
[PlyCount "49"]
[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. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 b6 6. d3 Bb7 7. Nc3 d6 8. e4 Nc6 9. a3 Qd7 10. Qe1 e6 11. Qh4 e5 12. fxe5 dxe5 13. Bg5 Qe6 14. Nxe5 Nd7 15. Nxd7 Qxd7 16. Nd5 f5 17. Nf6+ Bxf6 18. Bxf6 Rae8 19. d4 Rxe4 20. Bc4+ Re6 21. Rae1 Nd8 22. Bxd8 Qc6 23. Bxe6+ Rf7 24. Bxf7+ Kxf7 25. Re7+ 1-0

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.15"]
[Round "5"]
[White "Cardarelli, Leon"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1367"]
[BlackElo "1581"]
[PlyCount "117"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 d6 7. 0-0 a6 8. Bb3 Ba7 9. h3 Be6 10. Bc2 d5 11. exd5 Bxd5 12. Ne4 Nxe4 13. dxe4 Bc4 14. Re1 h6 15. b3 Be6 16. Be3 Qf6 17. Qe2 Rfd8 18. Rad1 Rxd1 19. Rxd1 Bxe3 20. Qxe3 Rd8 21. Rxd8+ Qxd8 22. Nh2 Qd6 23. Qc1 Na7 24. Nf3 Nb5 25. Qe1 f6 26. Nh4 Qc5 27. c4 Nd4 28. Qd2 Qd6 29. Qd1 Qa3 30. Bb1 Qb2 31. Kf1 g5 32. Nf5 Bxf5 33. exf5 Kf8 34. g3 Ke7 35. Be4 c6 36. Qb1 Qe2+ 37. Kg2 Qd2 38. Kf1 Ne2 39. Qd3 Qxd3 40. Bxd3 Nc3 41. a3 b5 42. c5 Nd5 43. Be4 b4 44. a4 a5 45. Ke2 Kd7 46. Kd2 Nc7 47. g4 Ne8 48. Bf3 Ng7 49. Be4 Kc7 50. Bg2 Kb7 51. Bf3 Ne8 52. Kd3 Kc7 53. Kc4 Kd7 54. Kd3 Nc7 55. Kc4 Na6 56. Be4 Nb8 57. Bf3 Kc7 58. Be4 Nd7 59. Bf3 1/2-1/2

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.14"]
[Round "4"]
[White "Vassallo, Mariano"]
[Black "Cordero, Daniela"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1581"]
[BlackElo "2011"]
[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. f4 d5 2. Nf3 c5 3. e3 Nf6 4. b3 a5 5. Bb2 a4 6. Bb5+ Bd7 7. bxa4 Qb6 8. 0-0 Bxb5 9. axb5 Qxb5 10. Qc1 e6 11. d3 Be7 12. Ne5 0-0 13. Nd2 Nfd7 14. c4 Qa6 15. Qd1 f6 16. Nxd7 Nxd7 17. Qg4 Rfd8 18. Rf3 Nf8 19. Rg3 g6 20. Qh4 Kf7 21. e4 f5 22. Qh6 d4 23. exf5 exf5 24. Nf3 Bf6 25. Ng5+ Bxg5 26. Qxg5 Re8 27. Rf3 Re2 28. Rf2 Rae8 29. Kf1 Rxf2+ 30. Kxf2 Qa5 31. Rd1 Qxa2 32. Rd2 Qb1 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.13"]
[Round "3"]
[White "Riera, Pablo"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1359"]
[BlackElo "1581"]
[PlyCount "106"]
[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 e5 2. f4 d6 3. Nf3 Bg4 4. fxe5 dxe5 5. Nc3 Nc6 6. Bc4 Bc5 7. b3 Nd4 8. Be2 Nxf3+ 9. Bxf3 Qh4+ 10. g3 Qf6 11. Rf1 Bxf3 12. Qxf3 Qxf3 13. Rxf3 f6 14. Bb2 Ne7 15. 0-0-0 0-0-0 16. Na4 Bd6 17. d4 exd4 18. Bxd4 Nc6 19. Bc5 Ne5 20. Rc3 Bxc5 21. Nxc5 Rxd1+ 22. Kxd1 Re8 23. h3 Nd7 24. Nxd7 Kxd7 25. Re3 Rd8 26. Ke2 Ke6 27. Rd3 Rd6 28. Ke3 Rc6 29. c3 Rd6 30. Rxd6+ Kxd6 31. Kf4 Ke6 32. h4 h5 33. a4 a5 34. b4 axb4 35. cxb4 g6 36. a5 Kd6 37. Ke3 Kc6 38. Kd4 Kb5 39. Kd5 Kxb4 40. Ke6 c5 41. Kxf6 c4 42. e5 c3 43. e6 c2 44. e7 c1Q 45. e8Q Kxa5 46. Kxg6 Qd1 47. Qe5+ b5 48. Qxh5 Qxh5+ 49. Kxh5 b4 50. g4 b3 51. g5 b2 52. g6 b1Q 53. g7 Qh7+ 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.13"]
[Round "2"]
[White "Vassallo, Mariano"]
[Black "Zas, Gianfranco"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1581"]
[PlyCount "130"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. c3 Bg4 8. Bg5 Nbd7 9. Nbd2 Re8 10. Qc2 h6 11. Be3 c6 12. h3 Bxf3 13. Nxf3 Ne4 14. Rfe1 f5 15. Qc1 Qf6 16. Bf4 Re7 17. Bxd6 Qxd6 18. Bxe4 fxe4 19. Qe3 Rae8 20. Ne5 Nxe5 21. dxe5 Qxe5 22. Qxa7 Qf5 23. Re2 Qf4 24. Qe3 Qxe3 25. fxe3 Kf7 26. Kf2 Ke6 27. Ke1 Kd6 28. Rf2 Kc5 29. Kd2 Rd8 30. Raf1 Rdd7 31. b4+ Kb5 32. Ra1 Ka4 33. Rf8 Rf7 34. Ra8+ Kb5 35. Ke2 Kc4 36. Rc1 Rf6 37. Ra5 b6 38. Ra3 Rdf7 39. Rg1 Rf2+ 40. Kd1 Rb2 41. Kc1 Rff2 42. Rf1 Rxa2 43. Rxf2 Rxf2 44. Ra6 Kxc3 45. Kd1 Kxb4 46. Rxb6+ Kc5 47. Ra6 Rxg2 48. Ra7 Kb4 49. Rb7+ Kc4 50. Ra7 Kd3 51. Ra3+ Kc4 52. Ra7 c5 53. Ra4+ Kb5 54. Ra7 Kb4 55. Rb7+ Kc3 56. Ra7 d4 57. exd4 cxd4 58. Ra3+ Kb4 59. Ra7 Kc4 60. Ra4+ Kd5 61. Ra5+ Ke6 62. Ra6+ Kf5 63. Ra5+ Kf4 64. Rh5 Ke3 65. h4 d3 0-1

[Event "Montevideo Duchamp Cup 5th"]
[Site "Montevideo"]
[Date "2022.02.12"]
[Round "1"]
[White "Curi, Gabriel"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2205"]
[BlackElo "1581"]
[PlyCount "51"]
[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 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nf3 Bxf4 6. exf4 Nbd7 7. Bd3 c5 8. dxc5 Nxc5 9. 0-0 0-0 10. Ne2 Bd7 11. Ned4 Re8 12. Re1 Nxd3 13. Qxd3 Qc7 14. Ne5 Ne4 15. Nb3 f6 16. Nxd7 Qxd7 17. Rxe4 Qc7 18. Rd4 Rac8 19. c3 b6 20. Re1 Qc6 21. Nd2 Rcd8 22. Nf3 Qd6 23. c4 Qb4 24. cxd5 Qxb2 25. dxe6 Rxd4 26. Qxd4 1-0

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.11.03"]
[Round "6"]
[White "Moreno, Diego"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1630"]
[BlackElo "1437"]
[PlyCount "140"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 g6 10. Nf3 Bg7 11. Bg5 Qb4+ 12. Qd2 Qxd2+ 13. Bxd2 Nb6 14. b3 d6 15. Bc3 0-0 16. 0-0-0 Rfe8 17. c5 Bxf1 18. Rhxf1 Nd5 19. Ba5 dxe5 20. Rfe1 e4 21. Nd4 Bxd4 22. Rxd4 Nf4 23. Kd2 f5 24. Bxc7 Ne6 25. Rd7 Nxc5 26. Rd6 Re6 27. Rxe6 Nxe6 28. Ba5 Rb8 29. Rc1 Rb5 30. Bc3 Rd5+ 31. Kc2 Nf4 32. g3 Ne2 33. Re1 Nxc3 34. Kxc3 Kf7 35. Re2 Ke7 36. h4 h5 37. Kc4 Kd6 38. b4 c5 39. bxc5+ Rxc5+ 40. Kd4 Ra5 41. Kc4 Rc5+ 42. Kd4 Rd5+ 43. Kc4 a6 44. Rb2 Rc5+ 45. Kd4 Rb5 46. Rd2 Rd5+ 47. Ke3 Ke5 48. Rc2 Rd4 49. Rc6 Rd3+ 50. Ke2 Rd6 51. Rc2 Kd4 52. Rd2+ Kc5 53. Rc2+ Kb4 54. Ke3 Ka3 55. Kf4 a5 56. Rc5 a4 57. Rb5 Kxa2 58. f3 Rf6 59. fxe4 fxe4+ 60. Ke3 a3 61. Rb8 Ka1 62. Rb7 Rc6 63. Kxe4 Rc3 64. Kf4 Ka2 65. Rb6 Rb3 66. Rxg6 Kb2 67. g4 Rb4+ 68. Kf5 hxg4 69. h5 a2 70. Ra6 a1Q 0-1

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.11.01"]
[Round "5"]
[White "Vassallo, Mariano"]
[Black "Caitano, Martin Joel"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1437"]
[BlackElo "2102"]
[PlyCount "80"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. d5 Ne7 11. Rad1 Nd7 12. Qe2 f5 13. exf5 Nxf5 14. Ne4 h6 15. Qg4 Nf6 16. Nxf6+ Qxf6 17. Bd3 h5 18. Qg5 Qf7 19. Bc1 Bh6 20. Bxf5 Bxg5 21. Be6 Qxe6 22. dxe6 Bxc1 23. Rxc1 Rae8 24. c4 Rxe6 25. Rc3 Rf4 26. Rd1 Ref6 27. Rd2 b6 28. g3 Re4 29. Kf1 h4 30. b3 Kf7 31. Rdd3 hxg3 32. Rxg3 Ref4 33. Rg2 Rf3 34. Rxf3 Rxf3 35. Rg3 Rxg3 36. fxg3 c6 37. Ke2 d5 38. cxd5 cxd5 39. Ke3 Kf6 40. a3 Kf5 0-1

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.10.25"]
[Round "4"]
[White "Gonzalez Martinez, Fabian"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "C54"]
[BlackElo "1437"]
[PlyCount "109"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. h3 0-0 7. Bb3 Bb6 8. 0-0 Re8 9. Re1 d6 10. Nbd2 Be6 11. Bc2 Qd7 12. Nf1 d5 13. Ng3 d4 14. Nh4 Ne7 15. Qf3 Rad8 16. c4 Ba5 17. Rf1 Nh7 18. Nh5 Ng6 19. Qg3 Ng5 20. Bxg5 hxg5 21. Qxg5 Bd2 22. Qg3 Bf4 23. Nxf4 Nxf4 24. Bd1 Qe7 25. Kh2 Nxd3 26. Bh5 Nf4 27. Bg4 Bxg4 28. Qxg4 Qf6 29. g3 Ng6 30. Nf5 Ne7 31. Nxe7+ Rxe7 32. f4 Qh6 33. Qh4 Qf6 34. Qxf6 gxf6 35. f5 d3 36. Rad1 Rd4 37. Kg2 Red7 38. Rf3 d2 39. Rf2 Kg7 40. g4 Rd3 41. h4 c5 42. b3 Kh6 43. Rf3 R3d4 44. Rf2 a6 45. Re2 b6 46. Kf2 Rd3 47. Re3 R3d4 48. Ke2 Rd8 49. Kf3 a5 50. Re2 Rd3+ 51. Re3 R3d6 52. Ke2 Rg8 53. Rg3 Rgd8 54. Rg2 Rd4 55. Ke3 1/2-1/2

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.10.22"]
[Round "3"]
[White "Vassallo, Mariano"]
[Black "Diaz Rosas, Alvaro"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1437"]
[BlackElo "1849"]
[PlyCount "93"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. 0-0 0-0 8. Nbd2 d5 9. exd5 Nxd5 10. Re1 Nf4 11. Bc2 Nxd3 12. Bxd3 Qxd3 13. Nxe5 Nxe5 14. Rxe5 Be6 15. Qf3 Rad8 16. Qxb7 Qc2 17. Qxa6 Bb6 18. Qe2 Rd6 19. Nf1 Qxe2 20. Rxe2 Rd1 21. b3 Rfd8 22. Bb2 Rxa1 23. Bxa1 Rd1 24. Bb2 h6 25. Rd2 Re1 26. Ba3 Bg4 27. Rc2 Bf5 28. Rc1 Re2 29. Ne3 Rxa2 30. Nxf5 Rxa3 31. b4 Ra2 32. Ne3 Bxe3 33. fxe3 Re2 34. c4 Rxe3 35. Kf2 Re4 36. b5 Kf8 37. Kf3 f5 38. c5 Rb4 39. b6 Ke7 40. bxc7 Kd7 41. Re1 g5 42. Re7+ Kc8 43. h3 Rb3+ 44. Re3 Rb4 45. Re6 Rb3+ 46. Re3 Rb4 47. Re6 1/2-1/2

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.10.18"]
[Round "2"]
[White "Vassallo, Mariano"]
[Black "Lejtreger, Ernesto"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1437"]
[PlyCount "69"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Qd2 d6 10. Nb3 b5 11. a3 Ne5 12. Nd4 Neg4 13. Bxg4 Nxg4 14. Nc6 Qc7 15. Nd5 Qb7 16. Ncxe7+ Kh8 17. Bd4 Be6 18. Bxg7+ Kxg7 19. Qf4 Bxd5 20. Nxd5 f5 21. Qxd6 fxe4 22. Qc7+ Qxc7 23. Nxc7 Rad8 24. Ne6+ Kf7 25. Nxf8 Rxf8 26. Rae1 Nf6 27. f3 exf3 28. Rxf3 Rc8 29. Rff1 Rc6 30. c3 Rd6 31. Re4 g5 32. h3 Rd5 33. Rfe1 Rd6 34. Re7+ Kg6 35. R7e6 1-0

[Event "Montevideo Trebejos op 10"]
[Site "Montevideo"]
[Date "2021.10.15"]
[Round "1"]
[White "Ibanez Iglesias, Juan Rodrigo"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2102"]
[BlackElo "1437"]
[PlyCount "61"]
[EventDate "2021.10.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. 0-0 0-0 8. Re1 Re8 9. Nbd2 Bf8 10. Nf1 g6 11. Bg5 Bg7 12. h3 b5 13. Bb3 Be6 14. Ne3 Bxb3 15. Qxb3 Qd7 16. a4 Rab8 17. axb5 Rxb5 18. Qc4 Ra8 19. Bxf6 Bxf6 20. Nd5 Bg7 21. Qxc6 Qxc6 22. Ne7+ Kf8 23. Nxc6 Rxb2 24. Reb1 Rb6 25. Nb4 c6 26. Nd2 d5 27. exd5 e4 28. Nxe4 f5 29. Nc5 Rxb4 30. Rxb4 Bxc3 31. Rxa6 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.07.14"]
[Round "6"]
[White "Vassallo, Mariano"]
[Black "Amaral, Francisco"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1403"]
[BlackElo "1600"]
[PlyCount "139"]
[EventDate "2021.03.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 a5 7. a4 h6 8. 0-0 0-0 9. Re1 Be6 10. Bb5 Qb8 11. d4 exd4 12. cxd4 Bb4 13. d5 Bxe1 14. Nxe1 Nxe4 15. dxc6 Nc5 16. Nd3 Nb3 17. Ra3 Nxc1 18. Qxc1 bxc6 19. Qxc6 Qb6 20. Rc3 Qd4 21. Nd2 d5 22. Rc5 Qf6 23. Nf3 Bxh3 24. Qxd5 Be6 25. Qe5 Qg6 26. Rc1 Rad8 27. Nf4 Qg4 28. Nxe6 fxe6 29. Qe3 Rf6 30. Nh2 Qg6 31. Re1 Qf5 32. Bc4 Rd6 33. Nf3 Qg4 34. Qe4 Qh5 35. b3 Kf8 36. Qb7 Qc5 37. Qb5 Qb6 38. Qxb6 cxb6 39. Kf1 Ke7 40. Ke2 Rf4 41. Ke3 Rf5 42. Rc1 h5 43. Bd3 Rc5 44. Rxc5 bxc5 45. Bc4 Kf6 46. Kf4 e5+ 47. Ke3 g5 48. Nd2 Kf5 49. Bd3+ Ke6 50. Ne4 Rb6 51. Nxg5+ Ke7 52. Bc2 Rb4 53. Ne4 c4 54. bxc4 Rxc4 55. Kd3 Rd4+ 56. Ke2 Ke6 57. Ng3 h4 58. Nf5 Rg4 59. Ne3 Rg7 60. Kf3 Rf7+ 61. Ke2 Rf4 62. f3 Kd6 63. Ng4 Kd5 64. Ke3 Rb4 65. Nf6+ Ke6 66. Ne4 Rb8 67. Nc5+ Kd5 68. Nd3 Rh8 69. Nf2 Rb8 70. Nd3 1/2-1/2

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.10"]
[Round "2"]
[White "Vassallo, Mariano"]
[Black "Bon, Charles"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1403"]
[BlackElo "1614"]
[PlyCount "112"]
[EventDate "2021.03.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 b5 7. a3 Bb7 8. Be2 Nf6 9. f3 Nc6 10. Qd2 Be7 11. 0-0 0-0 12. Bf4 e5 13. Nxc6 dxc6 14. Bg3 Rad8 15. Qg5 Bc5+ 16. Kh1 Rfe8 17. Rad1 Bd4 18. Rd3 h6 19. Qd2 c5 20. Rd1 Qe7 21. Qe1 c4 22. R3d2 Bxc3 23. bxc3 Rxd2 24. Qxd2 Qxa3 25. Qe3 Qe7 26. Qb6 Bc8 27. Kg1 Nd7 28. Qc7 Qc5+ 29. Qxc5 Nxc5 30. Rd5 Nd7 31. Kf2 f6 32. Ke1 Kf7 33. Kd1 Ke7 34. Bf2 Bb7 35. Rd2 Rc8 36. Kc1 Nc5 37. Bxc5+ Rxc5 38. Kb2 Rc7 39. Ka3 a5 40. Rd1 Rd7 41. Rxd7+ Kxd7 42. g3 Kd6 43. Bf1 Kc5 44. Bh3 b4+ 45. cxb4+ axb4+ 46. Kb2 Kd4 47. Be6 Bc6 48. g4 Ba4 49. Kc1 c3 50. Kd1 Ke3 51. Bf5 Kxf3 52. h4 Bc6 53. Ke1 Bxe4 54. Bxe4+ Kxe4 55. Ke2 g5 56. h5 Kf4 0-1

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.08"]
[Round "1"]
[White "Ramos Correa, Gabriel"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1834"]
[BlackElo "1403"]
[PlyCount "137"]
[EventDate "2021.03.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 Ne4 9. Ndxe4 dxe4 10. Bf4 Nf6 11. Be2 0-0 12. 0-0 Bxc3 13. bxc3 Qa3 14. Rfb1 Qe7 15. Bg5 e5 16. Bxf6 Qxf6 17. Rb2 exd4 18. cxd4 Qg6 19. c5 Re8 20. Kh1 Rb8 21. Rab1 Re7 22. Qa4 a6 23. Qa5 Re8 24. Qc7 Ra8 25. Bc4 Qf6 26. a4 h6 27. Kg1 Re7 28. Qg3 Qg5 29. Qxg5 hxg5 30. Kf1 Kf8 31. Ke2 Ke8 32. Kd2 Kd8 33. Kc3 Ra7 34. d5 cxd5 35. Bxd5 g6 36. Rb6 Rc7 37. Kc4 Ke7 38. Bxe4 Bf5 39. Bxf5 gxf5 40. Rd1 Rd7 41. Rxd7+ Kxd7 42. Rf6 Ke7 43. Rxf5 f6 44. Rd5 Ra8 45. Kb4 Rh8 46. h3 Rh4+ 47. Rd4 Rh8 48. Ka5 Rc8 49. Kb4 Rh8 50. Kc3 Rc8 51. Rd5 Ke6 52. Rd6+ Ke7 53. Kd4 Rh8 54. Rb6 Rd8+ 55. Ke4 Rd7 56. c6 bxc6 57. Rxc6 a5 58. Ra6 Rd2 59. Kf3 Rd5 60. g3 Kf7 61. h4 gxh4 62. gxh4 Kg6 63. e4 Rh5 64. Kg4 Re5 65. f3 Rc5 66. h5+ Rxh5 67. Rxf6+ Kxf6 68. Kxh5 Ke5 69. Kg6 1-0

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.15"]
[Round "9"]
[White "Vassallo, Mariano"]
[Black "Osinaga, Eduardo"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1313"]
[BlackElo "1697"]
[PlyCount "62"]
[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 e5 5. Nb3 h6 6. Nc3 Nf6 7. Be2 Be7 8. Be3 Be6 9. h3 a6 10. a4 Nbd7 11. 0-0 0-0 12. f4 exf4 13. Bxf4 Ne5 14. Qd4 Qc7 15. Rac1 Rac8 16. Nd5 Bxd5 17. exd5 Nfd7 18. Bd3 Bf6 19. Bxe5 Nxe5 20. Qe3 Bg5 21. Qe4 Nxd3 22. Qxd3 Bxc1 23. Rxc1 Qc4 24. Qxc4 Rxc4 25. a5 Re8 26. Kf2 Rce4 27. Kg3 R8e5 28. Kf3 f5 29. Rd1 g5 30. Nd4 Rxd5 31. Nxf5 Rf4+ 0-1

[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 "Cucchi, Nicolas"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1970"]
[BlackElo "1313"]
[PlyCount "91"]
[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 c5 2. b3 e6 3. Bb2 d5 4. e3 Nf6 5. c4 g6 6. cxd5 exd5 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 Bg7 10. Nc3 0-0 11. d4 cxd4 12. Nxd4 Nb6 13. Qe2 Qe7 14. Rfd1 Ne4 15. Rac1 Rac8 16. Ndb5 a6 17. Ba3 Nxc3 18. Rxc3 Qd7 19. Bxf8 Bxc3 20. Nxc3 Kxf8 21. Qd2 Qc6 22. Ne2 Qc2 23. g3 Qxd2 24. Rxd2 Ke7 25. Nf4 Rc1+ 26. Kg2 Ra1 27. Kf3 Kf6 28. Nd3 Nd7 29. Nf4 Nb6 30. Nxd5+ Nxd5 31. Rxd5 Rxa2 32. Rd6+ Kg7 33. Rb6 Rb2 34. Rxb7 a5 35. Rb5 Ra2 36. g4 a4 37. bxa4 Rxa4 38. h4 h5 39. gxh5 Rxh4 40. Kg3 Rxh5 41. Rxh5 gxh5 42. Kh4 Kf6 43. Kxh5 Kf5 44. f3 f6 45. f4 Ke6 46. Kg6 1-0

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.12"]
[Round "6"]
[White "Vassallo, Mariano"]
[Black "Larrea, Daniela"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1313"]
[BlackElo "1757"]
[PlyCount "133"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qa5+ 9. c3 Qc7 10. f4 Qb6 11. Qd4 Be7 12. Bd3 Qxd4 13. cxd4 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 f5 16. Nd6+ Ke7 17. Raf1 Rb8 18. b3 Nb4 19. Bc4 Ba6 20. Bxa6 Nxa6 21. Rf3 Nc7 22. Rg3 Rhg8 23. Rc1 Nb5 24. Nxb5 Rxb5 25. Rc4 g6 26. Ra4 a5 27. Rc4 Ra8 28. Rh3 h5 29. Kc2 Rd5 30. Rg3 Kf7 31. Rgc3 Rb8 32. Kd3 Rbb5 33. Rc5 Ke7 34. Rxb5 Rxb5 35. Rc5 Kd8 36. Rxb5 cxb5 37. a4 bxa4 38. bxa4 Kc7 39. Kc4 Kc6 40. h4 d5+ 41. exd6 Kxd6 42. Kb5 Kd5 43. Kxa5 Kxd4 44. Kb5 Ke4 45. g3 Kf3 46. a5 Kxg3 47. a6 Kxf4 48. a7 Kg4 49. a8Q Kxh4 50. Qg8 g5 51. Qxe6 f4 52. Qf5 g4 53. Qxf4 Kh3 54. Qf1+ Kg3 55. Qg1+ Kf4 56. Kc4 g3 57. Qg2 h4 58. Qh3 Kf3 59. Qxh4 g2 60. Qf6+ Kg3 61. Qg5+ Kf2 62. Qf4+ Kg1 63. Kd4 Kh1 64. Qh4+ Kg1 65. Ke3 Kf1 66. Qf4+ Kg1 67. Kf3 1-0

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.11"]
[Round "5"]
[White "Moccero, Eduardo"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1926"]
[BlackElo "1313"]
[PlyCount "45"]
[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 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. 0-0 0-0 8. dxc5 Bxc5 9. Qe2 Qc7 10. e4 e5 11. exd5 Nxd5 12. Ne4 Be7 13. Bc2 Nf6 14. Nfg5 Nxe4 15. Qxe4 g6 16. Qh4 h5 17. Qg3 Bd6 18. Ne4 Bf5 19. Nf6+ Kh8 20. Qg5 Kg7 21. Nxh5+ Kg8 22. Qf6 gxh5 23. Bh6 1-0

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.10"]
[Round "4"]
[White "Vassallo, Mariano"]
[Black "Meza, Anahi Silvina"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1313"]
[BlackElo "2046"]
[PlyCount "64"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nf3 d6 8. 0-0 Bb7 9. Ne2 Nf6 10. Ng3 Nbd7 11. Be3 Qc7 12. h3 Be7 13. Re1 0-0 14. c3 Nc5 15. Bxc5 Qxc5 16. Qe2 Nd7 17. Nd4 Ne5 18. Nb3 Qb6 19. Bc2 Bh4 20. Nf1 Rac8 21. Ne3 Bg5 22. Qh5 Bf6 23. Ng4 Nxg4 24. Qxg4 b4 25. Re3 bxc3 26. bxc3 Bxc3 27. Rc1 Bb2 28. Rg3 g6 29. e5 Bxc1 30. Bxg6 hxg6 31. Qh5 Be4 32. exd6 Qxd6 0-1

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.09"]
[Round "3"]
[White "Belistri, Ubaldo"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1877"]
[BlackElo "1313"]
[PlyCount "56"]
[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 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Bxc4 Bxc3 11. bxc3 b6 12. 0-0 Ba6 13. Bxa6 Qxa6 14. e4 Nd7 15. e5 c5 16. Qe4 0-0 17. f4 Qa5 18. Qe3 cxd4 19. cxd4 Rac8 20. Ne4 Rc2 21. f5 exf5 22. Rxf5 Rxa2 23. Rxa2 Qxa2 24. h3 Qe6 25. Qf3 f6 26. d5 Qxd5 27. Rxf6 Qd4+ 28. Kh1 Qa1+ 0-1

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.09"]
[Round "2"]
[White "Vassallo, Mariano"]
[Black "Moratorio, Alberto"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1313"]
[BlackElo "1661"]
[PlyCount "115"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nc6 7. Bd2 Nf6 8. 0-0 Be7 9. a3 0-0 10. Nc3 a6 11. Bf4 Nh5 12. Qd2 Nxf4 13. Qxf4 Bd6 14. Qf5 Ne7 15. Qd3 c6 16. Rfe1 Ng6 17. Ne2 Re8 18. Ng3 Qd7 19. c3 Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Qxe8 22. Nf5 Bc7 23. Ne3 Nf4 24. Qc2 h6 25. Kf1 Nh5 26. Ng4 Qe4 27. Qxe4 dxe4 28. Nd2 f5 29. Ne5 Nf6 30. Ke2 Kf8 31. f3 exf3+ 32. Kxf3 g5 33. Ndc4 Ke7 34. g3 Ke6 35. Nd3 g4+ 36. Ke2 Nd5 37. Nc5+ Kf6 38. Nxb7 f4 39. Kf2 h5 40. Nbd6 Ke6 41. Ne8 Kf5 42. Nxc7 Nxc7 43. gxf4 Kxf4 44. Ne5 Nd5 45. Nxc6 h4 46. Ne5 g3+ 47. hxg3+ hxg3+ 48. Kg1 Ne3 49. c4 Ke4 50. c5 Kxd4 51. c6 Nd5 52. Nd7 Nc7 53. Kg2 Kc4 54. b4 Kb5 55. Nb8 Ka4 56. Kxg3 Kxa3 57. Nxa6 Nxa6 58. b5 1-0

[Event "Montevideo Duchamp Cup 4th"]
[Site "Montevideo"]
[Date "2020.02.08"]
[Round "1"]
[White "Siddeley, Hugh"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1974"]
[BlackElo "1313"]
[PlyCount "33"]
[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 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Nbd7 5. Nbd2 Be7 6. Bd3 0-0 7. Ne5 c5 8. c3 c4 9. Bc2 b5 10. Nc6 Qe8 11. g4 Kh8 12. g5 Ng8 13. Qf3 Nc5 14. Nxe7 Nd3+ 15. Bxd3 cxd3 16. Nxg8 Kxg8 17. Bd6 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2019.03.05"]
[Round "8"]
[White "Muniz, Luciano"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1614"]
[BlackElo "1330"]
[PlyCount "39"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kf1 Qe7 7. Nxh8 Bh4 8. Qf3 Qc5 9. Bf7+ Ke7 10. c3 Nxe4 11. Ng6+ hxg6 12. Bxg6 Ng5 13. Qe3 Nd4 14. Na3 d5 15. cxd4 Qc6 16. Qxe5+ Ne6 17. d3 Bd7 18. Bd2 Qa6 19. Bb4+ Kd8 20. Qh5 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2019.03.05"]
[Round "7"]
[White "Vassallo, Mariano"]
[Black "Iduate, Guillermo"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1330"]
[BlackElo "1730"]
[PlyCount "109"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 a6 6. Be3 Qa5+ 7. Bd2 Qb6 8. Be3 Qa5+ 9. Bd2 Qd8 10. N5a3 e6 11. Bd3 Nf6 12. 0-0 Be7 13. Re1 d6 14. Nc3 0-0 15. Qf3 Qc7 16. Qg3 b5 17. Nd1 Bb7 18. Bh6 Ne8 19. Bg5 Nf6 20. Bh6 Ne8 21. Bg5 Bxg5 22. Qxg5 Qe7 23. Qxe7 Nxe7 24. c4 b4 25. Nc2 a5 26. Nde3 Nc7 27. Nf1 Rfd8 28. Ng3 Na6 29. Nd4 Nc5 30. Rad1 Nxd3 31. Rxd3 Ba6 32. b3 d5 33. exd5 Nxd5 34. Nc6 Rdc8 35. Rxd5 exd5 36. Ne7+ Kf8 37. Nxc8 Rxc8 38. cxd5 Rc2 39. d6 Rd2 40. Ne4 Rd5 41. f3 f5 42. Nc5 Rxd6 43. Nxa6 Rxa6 44. Re2 Kf7 45. Kf2 Kf6 46. h3 g5 47. Kg3 h5 48. Re8 h4+ 49. Kf2 Rc6 50. Re1 Rc2+ 51. Re2 Rxe2+ 52. Kxe2 Ke5 53. Ke3 f4+ 54. Ke2 Kd4 55. Kd2 1/2-1/2

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2019.03.03"]
[Round "5"]
[White "Blanco, Rudemar Ernesto"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1469"]
[BlackElo "1330"]
[PlyCount "96"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 cxd4 8. cxd4 e5 9. dxe5 Nxe5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Bxe5 Bxe5 13. Qb3 0-0 14. Ngf3 Bd6 15. h3 Rac8 16. 0-0 b6 17. Rfc1 Qf5 18. Nd4 Qd7 19. Qd1 Be5 20. N2f3 Bxd4 21. Nxd4 Rxc1 22. Rxc1 h6 23. a3 Rc8 24. Rxc8+ Qxc8 25. Qc2 Qxc2 26. Nxc2 Kf8 27. Kf1 Ke7 28. Nd4 g6 29. Nc6+ Kd7 30. Nxa7 Ne4 31. Nb5 Nd2+ 32. Ke2 Nc4 33. Nc3 Kc6 34. Nd1 Kc5 35. b4+ Kc6 36. a4 Kd6 37. f4 Kc6 38. Nc3 Kd6 39. Nb5+ Ke6 40. Nd4+ Kd6 41. Nf3 Nb2 42. a5 bxa5 43. bxa5 f5 44. h4 Ke6 45. Ne5 Kf6 46. a6 Na4 47. a7 Nb6 48. Nd7+ Kf7 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2019.03.03"]
[Round "4"]
[White "Vassallo, Mariano"]
[Black "Ramirez, Agustin"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1330"]
[BlackElo "1547"]
[PlyCount "84"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 d6 6. 0-0 0-0 7. Re1 a6 8. Bb3 Be6 9. Bxe6 fxe6 10. Qb3 Qd7 11. Bg5 Kh8 12. Nbd2 h6 13. Bh4 Nh5 14. Bxe7 Nxe7 15. d4 exd4 16. cxd4 b6 17. Rad1 Nf6 18. e5 Nfd5 19. Ne4 Rad8 20. Nc3 Nxc3 21. bxc3 d5 22. Rb1 b5 23. Qa3 Ra8 24. Nd2 Nc6 25. Nb3 Qf7 26. f3 Qg6 27. Rf1 Rxf3 28. Rxf3 Qxb1+ 29. Rf1 Qg6 30. Rf8+ Rxf8 31. Qxf8+ Kh7 32. Qa3 Qb1+ 33. Kf2 Qc2+ 34. Kf1 Qxc3 35. Qxa6 Qd3+ 36. Kf2 Nxd4 37. Nxd4 Qxd4+ 38. Kf3 Qe4+ 39. Kf2 Qf4+ 40. Kg1 Qxe5 41. Qxb5 Qa1+ 42. Qf1 Qxa2 0-1

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2019.03.02"]
[Round "3"]
[White "Campora, Edgardo"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1699"]
[BlackElo "1330"]
[PlyCount "63"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. a4 a6 7. Bb3 0-0 8. Nbd2 Be6 9. Bc2 d5 10. Qe2 d4 11. 0-0 Re8 12. h3 Ba7 13. Kh1 Qd7 14. Ng5 h6 15. Nxe6 Qxe6 16. Nf3 Rad8 17. Nh4 Ne7 18. f4 exf4 19. Bxf4 dxc3 20. bxc3 g5 21. Bg3 gxh4 22. Bxh4 Nh7 23. Rab1 Bb6 24. Bb3 Qe5 25. Bxf7+ Kh8 26. Bxe8 Rxe8 27. d4 Qa5 28. Qc4 Ng6 29. Qf7 Qxa4 30. Qxg6 Rg8 31. Qxh6 Qc2 32. Bf6+ 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2019.03.02"]
[Round "2"]
[White "Rios, Juan Pablo"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1728"]
[BlackElo "1330"]
[PlyCount "85"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. a3 a6 5. c4 c5 6. bxc5 Bxc5 7. d4 Ba7 8. cxd5 exd5 9. Bd3 Be6 10. Nf3 Nc6 11. 0-0 0-0 12. Qc2 Re8 13. Bxa6 Nxd4 14. Nxd4 bxa6 15. Nc6 Qc7 16. Be5 Qc8 17. Bxf6 gxf6 18. Qc3 Bd7 19. Nxa7 Qxc3 20. Nxc3 Rxa7 21. Nxd5 Re6 22. Rfd1 Bb5 23. Nf4 Rb6 24. a4 Bc4 25. a5 Rc6 26. Nh5 Kf8 27. Rd4 Rac7 28. h4 Be2 29. Ng3 Rc1+ 30. Rxc1 Rxc1+ 31. Kh2 Bb5 32. Nf5 Rc5 33. Rd8+ Be8 34. Nd6 Ke7 35. Rxe8+ Kxd6 36. Rh8 Rh5 37. Kh3 Kc6 38. g4 Rh6 39. Rb8 Kc5 40. Rb6 Rg6 41. Rxa6 f5 42. Rxg6 fxg6 43. gxf5 1-0

[Event "URU-ch sf"]
[Site "Montevideo"]
[Date "2019.03.01"]
[Round "1"]
[White "Vassallo, Mariano"]
[Black "Durante, Aurelio"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1330"]
[BlackElo "1969"]
[PlyCount "60"]
[EventDate "2019.03.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. Re1 Bf6 9. Nbd2 Nb6 10. Bb5 Re8 11. Bxc6 bxc6 12. Ne4 Bg4 13. h3 Bh5 14. Ng3 Bg6 15. Ne4 Qe7 16. Nxf6+ Qxf6 17. Bg5 Qf5 18. Bh4 c5 19. Qe2 f6 20. Qe4 Qd7 21. Qe3 Qb5 22. Re2 Bxd3 23. Rd2 e4 24. a4 Nxa4 25. Ne1 Nxb2 26. Nxd3 Nc4 27. Qg3 Nxd2 28. Bxf6 Qd7 29. Nf4 Qf7 30. Nh5 g6 0-1

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.16"]
[Round "9"]
[White "Blanco, Rudemar Ernesto"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1507"]
[BlackElo "1341"]
[PlyCount "68"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 c5 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Bd6 9. b3 Qc7 10. h3 0-0 11. dxc5 Nxc5 12. Bb2 Ncd7 13. Nbd2 Ne5 14. Nxe5 Bxe5 15. Bxe5 Qxe5 16. Nf3 Qd6 17. Nd4 Rac8 18. Rc1 h6 19. Qd3 a6 20. Rc2 Qd7 21. Rfc1 Rxc2 22. Rxc2 Rc8 23. Rxc8+ Qxc8 24. Qc2 Qxc2 25. Nxc2 Kf8 26. f3 Ke7 27. Nd4 g6 28. Kf2 Kd6 29. b4 h5 30. Kg3 Ke5 31. Nb3 Nd7 32. Nd4 Nf6 33. Kf2 Kd6 34. Nb3 Nd7 1/2-1/2

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.15"]
[Round "8"]
[White "Vassallo, Mariano"]
[Black "Fabra, Nahiara"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1341"]
[BlackElo "1146"]
[PlyCount "62"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 d6 6. Bb3 Be6 7. Bc2 0-0 8. 0-0 d5 9. exd5 Bxd5 10. Nbd2 Re8 11. Re1 Bd6 12. Ne4 Nxe4 13. dxe4 Be6 14. Bg5 Be7 15. Qxd8 Raxd8 16. Bxe7 Rxe7 17. Rad1 Rdd7 18. Ba4 Rxd1 19. Rxd1 f6 20. Kf1 Bxa2 21. Bxc6 bxc6 22. Ra1 Bc4+ 23. Ke1 a6 24. Nd2 Bd3 25. b3 c5 26. c4 Re6 27. f3 Kf7 28. Ra2 f5 29. Kf2 f4 30. Ra1 g5 31. Ra5 Rc6 1/2-1/2

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.14"]
[Round "7"]
[White "Cardozo, Camila"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1459"]
[BlackElo "1341"]
[PlyCount "63"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 d5 5. c3 Bd6 6. Bg3 Nc6 7. Nbd2 0-0 8. Ne5 Qc7 9. f4 b6 10. Bd3 Bb7 11. Qf3 Rac8 12. 0-0 c4 13. Bc2 Rfe8 14. Bh4 Be7 15. Qh3 h6 16. g4 Nh7 17. Ndf3 Bxh4 18. Qxh4 Nxe5 19. Nxe5 Qe7 20. g5 f5 21. Ng6 Qf7 22. Ne5 Qe7 23. Nf3 b5 24. Qh5 hxg5 25. fxg5 a6 26. Kh1 Ra8 27. Rg1 Qd6 28. Ne5 Qc7 29. Rg3 Re7 30. Ng6 Rd7 31. Rh3 Nf8 32. Ne5 1-0

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.13"]
[Round "6"]
[White "Vassallo, Mariano"]
[Black "Roselli, Federico"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1341"]
[BlackElo "1074"]
[PlyCount "91"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. Bb3 Nf6 6. d3 a6 7. h3 h6 8. Bc2 Ba7 9. 0-0 g5 10. d4 g4 11. hxg4 Bxg4 12. d5 Ne7 13. Re1 Ng6 14. g3 Nh5 15. Be3 Bxe3 16. Rxe3 Qf6 17. Nbd2 Ng7 18. Nf1 h5 19. N1h2 Bxf3 20. Qxf3 Qg5 21. Qg2 h4 22. Nf3 Qf6 23. Nxh4 Nxh4 24. gxh4 Qxh4 25. Rg3 Nh5 26. Rh3 Qf4 27. Qf3 Qg5+ 28. Qg2 Qf6 29. Qf3 Nf4 30. Rxh8+ Qxh8 31. Qg4 Qh6 32. Bd1 Ke7 33. f3 Rh8 34. Kf2 Qh2+ 35. Ke3 Ng2+ 36. Kf2 Nf4+ 37. Ke3 Qh7 38. Ba4 Rg8 39. Qd7+ Kf6 40. Qxc7 Qh2 41. Qxd6+ Kg7 42. Qxe5+ Kf8 43. Qxf4 Rg2 44. Qxh2 Rxh2 45. b4 Rc2 46. Bxc2 1-0

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.12"]
[Round "5"]
[White "Pereira, Gerardo"]
[Black "Vassallo, Mariano"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1348"]
[BlackElo "1341"]
[PlyCount "162"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. c4 c5 4. Nf3 d5 5. a3 Nc6 6. Nc3 Bd6 7. Be2 0-0 8. h3 Qc7 9. Qc2 a6 10. Ng5 h6 11. cxd5 cxd4 12. Nce4 hxg5 13. Nxf6+ gxf6 14. dxc6 Qxc6 15. Qxc6 bxc6 16. exd4 Rb8 17. b4 Rd8 18. Be3 Be7 19. 0-0 e5 20. Rfd1 Bb7 21. Bg4 Bc8 22. Bf3 Bb7 23. Rac1 Rbc8 24. Be4 Kg7 25. Bf5 Rb8 26. Rc2 Rd6 27. Rc4 Kf8 28. Rdc1 Kg7 29. dxe5 fxe5 30. Bc5 Rf6 31. Bd7 Bxc5 32. Rxc5 Rd8 33. Bxc6 Bxc6 34. Rxc6 Rd1+ 35. Rxd1 Rxc6 36. Rd5 f6 37. Ra5 Kf7 38. b5 axb5 39. Rxb5 Ra6 40. Rb3 Ke6 41. f3 Kd5 42. Kf2 f5 43. Ke3 f4+ 44. Kd3 Ra5 45. Rc3 Ra6 46. Rb3 Ra5 47. Kc3 Kc5 48. Kb2 Kd4 49. Rc3 Rb5+ 50. Kc2 Ra5 51. Rb3 Rc5+ 52. Kb2 Ra5 53. Rb8 Ke3 54. Rg8 e4 55. Re8 Ra4 56. Kb3 Rd4 57. Rxe4+ Rxe4 58. fxe4 Kxe4 59. Kc4 Ke3 60. a4 Kf2 61. a5 Kxg2 62. a6 f3 63. a7 f2 64. a8Q+ Kg1 65. Qa7 Kg2 66. Qa2 Kg1 67. Qa7 Kg2 68. Qb7+ Kg1 69. Qb6 Kg2 70. Qc6+ Kg1 71. Qc5 Kg2 72. Qxg5+ Kxh3 73. Qf5+ Kg2 74. Qg4+ Kh1 75. Qf3+ Kg1 76. Qg3+ Kh1 77. Qd3 Kg2 78. Qe4+ Kg1 79. Qg4+ Kh1 80. Qf3+ Kg1 81. Qg3+ Kh1 1/2-1/2

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.11"]
[Round "4"]
[White "Vassallo, Mariano"]
[Black "Amaral, Francisco"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1341"]
[BlackElo "1546"]
[PlyCount "60"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. Bb3 Nf6 6. d3 0-0 7. 0-0 a6 8. Nbd2 Be6 9. Bc2 d5 10. Re1 Ng4 11. Re2 d4 12. h3 Nf6 13. c4 Nd7 14. Nf1 f5 15. Bg5 Be7 16. Bxe7 Qxe7 17. exf5 Bxf5 18. Ng3 Bxh3 19. Nxe5 Ndxe5 20. gxh3 Qh4 21. Kg2 Ng6 22. Re4 Nf4+ 23. Kf1 Qxh3+ 24. Ke1 Qg2 25. Ne2 Nh3 26. Kd2 Qg5+ 27. f4 Nxf4 28. Nxf4 Rxf4 29. Ke1 Raf8 30. Rxf4 Qg1+ 0-1

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.10"]
[Round "3"]
[White "Palacio, Enzo"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1626"]
[BlackElo "1341"]
[PlyCount "103"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 0-0 7. 0-0 a6 8. Nbd2 Ba7 9. Re1 Bg4 10. Nf1 Re8 11. Ng3 Qd7 12. h3 Be6 13. Bc2 Ne7 14. Bg5 Ng6 15. d4 c6 16. Bxf6 gxf6 17. Nh5 Qe7 18. Qd2 Nf4 19. Nxf4 exf4 20. Qxf4 Qf8 21. Qxf6 Qg7 22. Qxg7+ Kxg7 23. e5 Rad8 24. Rad1 d5 25. Nh4 Kh8 26. Bf5 Bxf5 27. Nxf5 Re6 28. Re3 Rg6 29. Kh2 Bb8 30. f4 f6 31. Rf1 Rf8 32. g3 fxe5 33. fxe5 Rg5 34. Ref3 b6 35. h4 Rg4 36. Rf4 Rxf4 37. Rxf4 c5 38. Ne7 Rxf4 39. gxf4 Kg7 40. Nxd5 cxd4 41. cxd4 b5 42. Nb4 a5 43. Nc6 Bc7 44. d5 Kg6 45. d6 Bb6 46. d7 Kf5 47. Kg3 h5 48. d8Q Bxd8 49. Nxd8 a4 50. a3 Kg6 51. Nc6 Kf7 52. Nd4 1-0

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.10"]
[Round "2"]
[White "Vassallo, Mariano"]
[Black "Vinella, Marcelo"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1341"]
[BlackElo "1698"]
[PlyCount "110"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Nf3 Bg7 6. Be2 0-0 7. Qd2 b5 8. a3 Nbd7 9. h3 Bb7 10. 0-0 a5 11. b4 Qc7 12. Rfd1 axb4 13. axb4 Nb6 14. e5 Nfd5 15. Nxd5 Nxd5 16. exd6 exd6 17. c3 Nxe3 18. Qxe3 Rfe8 19. Qd2 Qe7 20. Bd3 Qd7 21. Re1 c5 22. Rxe8+ Rxe8 23. bxc5 dxc5 24. dxc5 Qc6 25. Ra5 Rd8 26. Rxb5 Qxb5 27. Bxb5 Rxd2 28. Nxd2 Bxc3 29. Nf3 Kf8 30. c6 Bc8 31. Kf1 Ke7 32. Ng5 h6 33. Ne4 Ba5 34. Ke2 Ke6 35. Kd3 Kd5 36. Ng3 Kc5 37. Ba4 Kb4 38. Bd1 Kc5 39. Bf3 Ba6+ 40. Ke3 Bb5 41. Ne4+ Kxc6 42. Nc3+ Kc5 43. Nxb5 Kxb5 44. Bd5 f6 45. Bf7 g5 46. Ke4 Kc6 47. Kf5 Bc3 48. Kg6 Kd6 49. Kxh6 Ke5 50. Kh5 Kf4 51. Bd5 Bd4 52. f3 Kg3 53. Bc6 Kxg2 54. h4 gxh4 55. Kxh4 Kf2 1/2-1/2

[Event "Montevideo Duchamp Cup 3rd"]
[Site "Montevideo"]
[Date "2019.02.09"]
[Round "1"]
[White "Muzzi, Eduardo"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1954"]
[BlackElo "1341"]
[PlyCount "51"]
[EventDate "2019.02.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nxd4 Nxd4 8. Qxd4 Qf6 9. Qc3 Be6 10. Bb5+ Kd8 11. 0-0 Qxc3 12. Nxc3 Nf6 13. Rad1 Nd7 14. f4 c6 15. Be2 f5 16. Rxd6 Ke7 17. Rfd1 fxe4 18. Nxe4 Bd5 19. c4 Nf6 20. cxd5 Nxe4 21. Re6+ Kf7 22. Rxe4 cxd5 23. Rxd5 Rhe8 24. Rxe8 Rxe8 25. Rd7+ Kf6 26. Kf2 1-0

[Event "Wch U14"]
[Site "Montevideo"]
[Date "2017.09.26"]
[Round "11"]
[White "Grana, Alejo"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1435"]
[PlyCount "74"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Ng3 Bd6 8. d3 Bd7 9. Be3 0-0-0 10. c3 h6 11. Qb3 Qe6 12. Qxe6 Bxe6 13. 0-0 Rhe8 14. Rad1 f6 15. d4 exd4 16. Nxd4 Nxd4 17. Rxd4 a6 18. Nh5 Rg8 19. Bf4 Bxf4 20. Rxd8+ Rxd8 21. Nxf4 Bxa2 22. h3 Rd2 23. b4 Rc2 24. Nd5 Bxd5 25. Rd1 Bc4 26. Rd4 Rxc3 27. Kh2 Bb5 28. f3 Bc6 29. Kg3 b5 30. Kg4 Rc4 31. Rxc4 bxc4 32. Kg3 c3 33. b5 axb5 34. f4 c2 35. f5 c1Q 36. h4 Qe3+ 37. Kg4 Qe2+ 0-1

[Event "Wch U14"]
[Site "Montevideo"]
[Date "2017.09.25"]
[Round "10"]
[White "Ramirez, Agustin"]
[Black "Vassallo, Mariano"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1435"]
[PlyCount "112"]
[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. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. g3 Bf5 5. c3 e6 6. Bg2 Bd6 7. Bxd6 Qxd6 8. Nbd2 0-0-0 9. 0-0 Rdg8 10. Ng5 Qe7 11. e4 Nxe4 12. Ngxe4 dxe4 13. Nxe4 h5 14. h4 f6 15. Nc5 Qd6 16. b4 a6 17. d5 exd5 18. Qxd5 Qxd5 19. Bxd5 Rd8 20. Bg2 Rhe8 21. Nxa6 Bd3 22. Bh3+ f5 23. Rad1 Bxa6 24. Bxf5+ Kb8 25. Rxd8+ Rxd8 26. Rb1 Bb5 27. Kh2 Rf8 28. g4 hxg4 29. Bxg4 Rxf2+ 30. Kg1 Rxa2 31. Re1 Ra3 32. Re8+ Ka7 33. Rg8 g6 34. Rxg6 Rxc3 35. Be6 Ne5 36. Rg7 Nf3+ 37. Kg2 Nxh4+ 38. Kh2 Nf3+ 39. Kg2 Nd4 40. Bd5 Bc6 41. Bxc6 Rxc6 42. Rg5 Rb6 43. Ra5+ Ra6 44. Rxa6+ Kxa6 45. Kf2 Kb5 46. Ke1 Kxb4 47. Kd1 c5 48. Kc1 Kc3 49. Kb1 Kd2 50. Ka2 c4 51. Kb1 c3 52. Ka1 c2 53. Kb2 c1Q+ 54. Ka2 Qc4+ 55. Ka1 Qb4 56. Ka2 Kc2 0-1

[Event "Wch U14"]
[Site "Montevideo"]
[Date "2017.09.24"]
[Round "9"]
[White "Vassallo, Mariano"]
[Black "Sosa, Bruno"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1435"]
[BlackElo "1263"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. c3 0-0 6. h3 d5 7. Bb3 dxe4 8. dxe4 Qxd1+ 9. Bxd1 Nxe4 10. Bc2 Nf6 11. 0-0 e4 12. Ng5 Bf5 13. Re1 Rad8 14. Nd2 e3 15. Nde4 exf2+ 16. Kxf2 Nxe4+ 17. Nxe4 Bxe4 18. Rxe4 Rfe8 19. Be3 f5 20. Bb3+ Kh8 21. Re6 Na5 22. Re1 Nxb3 23. Bg5 Bc5+ 24. Kf1 Rxe6 25. Rxe6 Rf8 26. axb3 h6 27. Be7 Re8 28. Re5 Bxe7 29. Ke2 Kg8 30. Kd3 Rd8+ 31. Kc4 Bf8 32. Ra5 a6 33. Rxf5 b5+ 34. Rxb5 axb5+ 35. Kxb5 Rd2 36. b4 Rxb2 37. Kc4 Rxg2 38. b5 Rh2 39. Kd5 Rxh3 40. c4 Rd3+ 41. Kc6 Rd6+ 42. Kxc7 Rf6 43. b6 Bd6+ 44. Kb7 g5 45. Ka6 Bc5 46. Kb5 Bxb6 47. c5 Bxc5 0-1

[Event "Wch U14"]
[Site "Montevideo"]
[Date "2017.09.23"]
[Round "8"]
[White "Garcia, Ricardo3333"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1663"]
[BlackElo "1435"]
[PlyCount "105"]
[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 e6 2. g3 Nf6 3. Bg2 Bc5 4. Nf3 0-0 5. 0-0 c6 6. d4 Bb6 7. Nc3 d5 8. c5 Bc7 9. b4 b5 10. a4 Bd7 11. axb5 cxb5 12. Qc2 Re8 13. Rd1 Bc6 14. Bg5 Nbd7 15. Bxf6 Nxf6 16. Ne5 Bxe5 17. dxe5 Nd7 18. e4 Qc7 19. exd5 Bxd5 20. Nxd5 exd5 21. Bxd5 Rad8 22. f4 Nf8 23. Qe2 Kh8 24. Qxb5 Ng6 25. Qb7 Qd7 26. Qxd7 Rxd7 27. Bc6 Rxd1+ 28. Rxd1 Rb8 29. b5 Ne7 30. Rd7 Re8 31. Be4 g6 32. c6 Kg7 33. c7 Nc8 34. Rd8 Rg8 35. Bb7 Nb6 36. Rxg8+ Kxg8 37. c8Q+ Nxc8 38. Bxc8 Kf8 39. Kf2 Ke7 40. Bh3 Kd8 41. Ke3 Kc7 42. Kd4 Kb6 43. Bf1 h6 44. Kd5 Kc7 45. Bc4 Kd7 46. Kc5 Ke7 47. Kc6 f6 48. Kb7 a5 49. bxa6 h5 50. a7 f5 51. a8Q h4 52. Qa6 hxg3 53. Qf6+ 1-0

[Event "Wch U14"]
[Site "Montevideo"]
[Date "2017.09.22"]
[Round "6"]
[White "Budisavljevic, Luka"]
[Black "Vassallo, Mariano"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2272"]
[BlackElo "1435"]
[PlyCount "101"]
[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 e6 3. e3 c5 4. Bd3 d5 5. b3 Nc6 6. 0-0 b6 7. Bb2 Bd6 8. Nbd2 Nb4 9. Be2 Bb7 10. Ne5 Qc7 11. a3 Nc6 12. f4 Ne7 13. Bb5+ Nc6 14. Rf3 a6 15. Bxc6+ Bxc6 16. Rg3 0-0 17. Nxc6 Qxc6 18. dxc5 Be7 19. cxb6 Qxb6 20. c4 dxc4 21. Nxc4 Qc5 22. Bd4 Qf5 23. Ne5 Rac8 24. Qf3 Qe4 25. Qxe4 Nxe4 26. Nc6 Nxg3 27. Nxe7+ Kh8 28. Bxg7+ Kxg7 29. Nxc8 Ne2+ 30. Kf2 Nxf4 31. exf4 Rxc8 32. Re1 Rc3 33. Re3 Rc2+ 34. Kf3 Ra2 35. b4 Ra1 36. g3 Rf1+ 37. Ke4 Rh1 38. h4 f5+ 39. Kd4 Rd1+ 40. Kc5 Rd5+ 41. Kb6 Rd6+ 42. Kc7 Rd4 43. Rxe6 Rd3 44. Rxa6 Rxg3 45. b5 Rc3+ 46. Rc6 Rxa3 47. b6 Ra4 48. b7 Ra7 49. Kc8 h5 50. b8Q Rf7 51. Qe5+ 1-0

[Event "Wch U14"]
[Site "Montevideo"]
[Date "2017.09.22"]
[Round "7"]
[White "Vassallo, Mariano"]
[Black "Mollo, Jhoan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1435"]
[BlackElo "1868"]
[PlyCount "100"]
[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 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 Bg7 7. Be3 Nf6 8. Be2 0-0 9. Qd2 d5 10. exd5 cxd5 11. Bh6 Bb7 12. Bxg7 Kxg7 13. Bf3 Qd7 14. 0-0 e5 15. Rad1 Rad8 16. Rfe1 Rfe8 17. Qg5 d4 18. Ne4 Bxe4 19. Bxe4 Qa4 20. Qh4 Qxa2 21. b3 Qa5 22. Ra1 Qc7 23. Ra6 Rd6 24. Rxd6 Qxd6 25. g3 Re7 26. g4 h5 27. gxh5 Nxh5 28. Rd1 Qf6 29. Qxf6+ Kxf6 30. Ra1 Kg5 31. f3 Kf4 32. Kf2 f5 33. Bd5 Rc7 34. Ra2 Nf6 35. Bc4 Rh7 36. Kg2 e4 37. fxe4 fxe4 38. Ra6 Ng4 39. h3 Ne3+ 40. Kh2 Nxc4 41. bxc4 Kf3 42. Rf6+ Ke2 43. c5 d3 44. cxd3 exd3 45. Rxg6 d2 46. Rg2+ Kd3 47. Rg1 Kc2 48. Rg2 Kc1 49. c6 d1Q 50. c7 Qd6+ 0-1

[Event "Wch U14"]
[Site "Montevideo"]
[Date "2017.09.20"]
[Round "5"]
[White "Vassallo, Mariano"]
[Black "Marconi, Nicolas"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1435"]
[BlackElo "1790"]
[PlyCount "91"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Be3 d5 8. Be2 Bb4 9. 0-0 Qc7 10. Qd4 Bxc3 11. Qxc3 f6 12. exd5 exd5 13. Bf3 Be6 14. Rfe1 Kf7 15. Rad1 Ne7 16. Rd4 Nf5 17. Bf4 Qd7 18. Rb4 g5 19. Bd2 Rab8 20. Bh5+ Ke7 21. Rxb8 Rxb8 22. Qd3 Kf8 23. Qa3+ Kg7 24. Bg4 Kf7 25. Qh3 Rh8 26. Qh5+ Kf8 27. Bb4+ Kg7 28. Bxf5 Bxf5 29. Re7+ Qxe7 30. Bxe7 Bg6 31. Qe2 Re8 32. h3 Kf7 33. Qxa6 Rxe7 34. Qxc6 Re1+ 35. Kh2 Rd1 36. Qd7+ Kf8 37. a4 Bxc2 38. a5 Be4 39. a6 d4 40. Qe6 f5 41. f3 d3 42. fxe4 d2 43. Qd6+ Kf7 44. a7 Ra1 45. e5 d1Q 46. Qxd1 1-0

