[Event "Punta del Este Alekhiine op 1st"]
[Site "Punta del Este"]
[Date "2024.03.10"]
[Round "4"]
[White "Barboza, Mauro"]
[Black "Larrea, Manuel"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1890"]
[BlackElo "2249"]
[PlyCount "42"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. c4 b4 12. Nc2 fxe4 13. Ndxb4 Nxb4 14. Nxb4 Qa5 15. Qd2 Rb8 16. a3 d5 17. Nxd5 Qxd2+ 18. Kxd2 Rxb2+ 19. Kc3 Rxf2 20. Rb1 Bc5 21. Nf6+ Rxf6 0-1

[Event "Punta del Este Alekhiine op 1st"]
[Site "Punta del Este"]
[Date "2024.03.10"]
[Round "5"]
[White "Osores, Roberto"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1779"]
[BlackElo "1890"]
[PlyCount "48"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Bf5 4. Nbd2 e6 5. e3 h6 6. Bh4 c6 7. c4 Be7 8. Qb3 Qb6 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. Bxe7 Kxe7 12. Qa3+ c5 13. cxd5 exd5 14. Rc1 Rhc8 15. dxc5 Nxc5 16. Be2 a5 17. 0-0 Qb4 18. Nb3 Nxb3 19. axb3 Bc2 20. Bd1 Qxa3 21. bxa3 Bd3 22. Rxc8 Rxc8 23. Bg4 f5 24. Re1 fxg4 0-1

[Event "Punta del Este Alekhiine op 1st"]
[Site "Punta del Este"]
[Date "2024.03.09"]
[Round "2"]
[White "Braso, Jorge"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "2038"]
[BlackElo "1890"]
[PlyCount "109"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. d5 Nb8 7. 0-0 d6 8. a4 a6 9. Nbd2 Nf6 10. Bd3 h6 11. Nc4 Ba7 12. Be3 Ng4 13. Bxa7 Rxa7 14. Qe2 0-0 15. h3 Nf6 16. Nh4 Nxd5 17. exd5 Qxh4 18. Qe3 Ra8 19. f4 exf4 20. Rxf4 Qg5 21. Raf1 f5 22. Nd2 Bd7 23. Nf3 Qh5 24. Nd4 g5 25. Rxf5 Bxf5 26. Bxf5 Qe8 27. Be6+ Kh8 28. Nf5 Nd7 29. h4 Ne5 30. hxg5 h5 31. Qd4 Qg6 32. Qh4 Rae8 33. Ne3 Rxf1+ 34. Nxf1 Rf8 35. Ng3 Nf7 36. Bxf7 Rxf7 37. Nxh5 Re7 38. Nf4+ Qh7 39. Ng6+ Kg8 40. Nxe7+ Qxe7 41. Qf4 Qe2 42. Kh2 Qh5+ 43. Kg3 Qg6 44. Qe3 Kf8 45. Kf4 Qc2 46. g3 a5 47. Qd4 Qe2 48. Kf5 Qf3+ 49. Qf4 Qxd5+ 50. Kg6+ Kg8 51. Qf5 Qxf5+ 52. Kxf5 c6 53. Ke6 d5 54. Kd6 Kf7 55. Kc7 0-1

[Event "Punta del Este Alekhiine op 1st"]
[Site "Punta del Este"]
[Date "2024.03.08"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Garcia Meoni, Fernando"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1890"]
[BlackElo "1651"]
[PlyCount "61"]
[EventDate "2024.03.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. c3 dxc3 5. Bc4 Be7 6. Nxc3 Nf6 7. h3 Nc6 8. 0-0 0-0 9. Be3 Be6 10. Bb5 Ne5 11. Nd4 c6 12. Nxe6 fxe6 13. Be2 b5 14. Qb3 Qc8 15. f4 Nf7 16. Bf3 a5 17. Rac1 a4 18. Qd1 Qb7 19. g4 Rfd8 20. a3 e5 21. f5 Rd7 22. g5 Ne8 23. g6 hxg6 24. fxg6 Nd8 25. Bg4 Rc7 26. Bf5 Bh4 27. Qh5 Bf6 28. Bg4 Kf8 29. Qh8+ Ke7 30. Bg5 Bxg5 31. Qf8# 1-0

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.08"]
[Round "8"]
[White "Volpe, Agustin"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1729"]
[BlackElo "1831"]
[PlyCount "174"]
[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 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Be3 c6 6. Nc3 g6 7. h3 Bg7 8. Nf3 Be6 9. b3 h6 10. Be2 0-0 11. 0-0 Na6 12. Qd2 Kh7 13. Rac1 Bc8 14. Rfd1 Qd6 15. Nb1 g5 16. Bxa6 bxa6 17. a3 Bb7 18. Qc2 Qe6 19. Nbd2 Rad8 20. Nc4 Rc8 21. Rd2 Kg8 22. Rcd1 Nxc4 23. bxc4 a5 24. d5 cxd5 25. exd5 Qd7 26. c5 Ba6 27. c6 Qc7 28. Bd4 Bxd4 29. Nxd4 Qf4 30. Nf5 Rfe8 31. Nxh6+ Kh8 32. Rd4 Qf6 33. Ng4 Qg7 34. Qc5 Be2 35. R1d2 Bxg4 36. Rxg4 Rb8 37. Qd4 Qxd4 38. Rgxd4 Rb1+ 39. Kh2 Rc8 40. Kg3 Rb3+ 41. R4d3 Rb5 42. Kg4 f6 43. Kf5 Rxc6 44. Kg6 Rd6 45. Kf7 Rb7 46. Kg6 Rb8 47. Re2 Rg8+ 48. Kh5 Rg7 49. Re6 Rd7 50. Kg4 Rh7 51. Kf5 Rc7 52. Ra6 Rh4 53. g3 Ra4 54. d6 exd6 55. Raxd6 Kg7 56. Rd7+ Rxd7 57. Rxd7+ Kg8 58. Kg6 Kf8 59. Kxf6 Ke8 60. Rxa7 Rxa3 61. Kxg5 Rf3 62. Rxa5 Rxf2 63. Ra7 Rf3 64. Kg4 Rb3 65. h4 Kf8 66. h5 Rb4+ 67. Kg5 Kg8 68. g4 Rb5+ 69. Kh4 Rb1 70. h6 Rb4 71. Kh5 Rb5+ 72. g5 Rc5 73. Re7 Rb5 74. Kg6 Rb6+ 75. Kf5 Rb1 76. Kf6 Rb8 77. Kg6 Rf8 78. Rd7 Kh8 79. Rf7 Rg8+ 80. Kh5 Rb8 81. Re7 Rb5 82. Rf7 Kg8 83. Kg6 Rxg5+ 84. Kf6 Rf5+ 85. Kxf5 Kxf7 86. h7 Kg7 87. h8B+ Kxh8 1/2-1/2

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.07"]
[Round "7"]
[White "Miller, Ariel"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1716"]
[BlackElo "1831"]
[PlyCount "60"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qe3 Bb4+ 5. Nc3 d6 6. Bd2 Nf6 7. 0-0-0 Qe7 8. f3 Be6 9. Bb5 0-0 10. g4 a6 11. Bd3 Ne5 12. g5 Nxd3+ 13. cxd3 Nd7 14. Kb1 Bc5 15. d4 Ba7 16. f4 Bg4 17. Nd5 Qd8 18. Rc1 c6 19. h3 Bh5 20. Nb4 c5 21. dxc5 dxc5 22. Nd5 c4 23. Qg3 Nc5 24. Rxc4 Nxe4 25. Nf6+ Nxf6 26. gxf6 Bg6+ 27. Kc1 Qd5 28. fxg7 Qxc4+ 29. Bc3 Qf1+ 30. Kd2 Rfd8+ 0-1

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.06"]
[Round "6"]
[White "Barboza, Mauro"]
[Black "Fein, Jorge"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1831"]
[BlackElo "1615"]
[PlyCount "81"]
[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 Bc5 4. d3 Nf6 5. Be3 Bxe3 6. fxe3 d6 7. c3 a6 8. Bb3 0-0 9. 0-0 h6 10. Nbd2 Ne7 11. Nh4 Bg4 12. Qe1 Be6 13. Qg3 Kh7 14. Rf3 Nh5 15. Qf2 Bxb3 16. axb3 Nf6 17. Rf1 Neg8 18. Qg3 Nh5 19. Qh3 Nhf6 20. Nf5 Qd7 21. g4 d5 22. exd5 Qxd5 23. g5 e4 24. Nxe4 Nxe4 25. dxe4 Qxb3 26. gxh6 g6 27. Nd4 Qc4 28. b3 Qxc3 29. Rxf7+ Rxf7 30. Rxf7+ Kh8 31. h7 Qe1+ 32. Rf1 Qb4 33. hxg8Q+ Kxg8 34. Qe6+ Kh8 35. Qh3+ Kg8 36. Qe6+ Kh8 37. Qf7 Qc5 38. Rf3 Qc1+ 39. Kf2 Qb2+ 40. Ne2 Qe5 41. Rh3+ 1-0

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "5"]
[White "Ramirez, Agustin"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1669"]
[BlackElo "1831"]
[PlyCount "67"]
[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. Nf3 d5 3. Bf4 c6 4. e3 Bf5 5. c4 Qb6 6. Qb3 Nbd7 7. Nc3 e6 8. c5 Qxb3 9. axb3 h6 10. h3 g5 11. Be5 Nxe5 12. Nxe5 Nd7 13. Nxd7 Kxd7 14. b4 Bg7 15. Kd2 e5 16. Bd3 Be6 17. Ne2 f6 18. b5 Kc7 19. bxc6 bxc6 20. b4 Rhb8 21. Ra4 e4 22. Ba6 f5 23. Rha1 Bf6 24. Nc3 Bd7 25. b5 cxb5 26. Rb4 Bc6 27. Rab1 f4 28. Bxb5 a5 29. R4b2 Ra7 30. Bxc6 Rxb2+ 31. Rxb2 fxe3+ 32. fxe3 Bxd4 33. Nb5+ Kxc6 34. Nxa7+ 1-0

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.04"]
[Round "4"]
[White "Barboza, Mauro"]
[Black "Cano, Carlos2"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1831"]
[BlackElo "1611"]
[PlyCount "114"]
[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. d3 Bc5 5. Be3 Bb6 6. a3 d6 7. Nc3 0-0 8. h3 Be6 9. Nd5 Bxd5 10. exd5 Ne7 11. Bg5 Nd7 12. Ba2 f6 13. Bd2 Ng6 14. c4 Nc5 15. Qc2 Nf4 16. Bxf4 exf4 17. 0-0 Kh8 18. Nd4 Qc8 19. b4 Nd7 20. Ne6 Re8 21. Nxf4 Bd4 22. Rae1 Nf8 23. c5 Be5 24. Ne2 f5 25. d4 Bf6 26. Qd3 Qd7 27. Nf4 Re4 28. Rxe4 fxe4 29. Qxe4 Re8 30. Ne6 dxc5 31. dxc5 c6 32. Nxf8 Rxf8 33. d6 Re8 34. Qb1 g6 35. Re1 Rxe1+ 36. Qxe1 Kg7 37. Qe6 Qxe6 38. Bxe6 Kf8 39. Bd7 Bb2 40. a4 Ba3 41. b5 Bxc5 42. bxc6 bxc6 43. Bxc6 Bxd6 44. Kf1 a5 45. Ke2 g5 46. Kf3 Kg7 47. Kg4 h6 48. Kf5 Bc7 49. Kg4 Kf6 50. Kh5 Kg7 51. h4 Bd8 52. g3 gxh4 53. gxh4 Be7 54. f4 Bd8 55. Kg4 Be7 56. h5 Kf6 57. Be4 Bd8 1/2-1/2

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.02"]
[Round "2"]
[White "Mussanti, Diego"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "2204"]
[BlackElo "1831"]
[PlyCount "37"]
[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 Bc5 4. c3 Qe7 5. d4 exd4 6. 0-0 d3 7. b4 Bb6 8. a4 a5 9. e5 Nd8 10. Bg5 f6 11. Bh4 Ne6 12. Nbd2 d6 13. exd6 Qxd6 14. Re1 Ne7 15. Ne4 Qf4 16. Nxf6+ gxf6 17. Bxe6 Bxe6 18. Rxe6 Kf7 19. Qb3 1-0

[Event "Montevideo Duchamp Cup 7th"]
[Site "Montevideo"]
[Date "2024.02.01"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Olveira, Juan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1831"]
[BlackElo "1385"]
[PlyCount "39"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Qf6 6. Be3 Bb4+ 7. N1c3 Nge7 8. a3 Ba5 9. b4 Bd8 10. Nd6+ Kf8 11. Nxc8 Nxc8 12. Qxd7 Nd6 13. Bc5 Be7 14. Nd5 Qh4 15. Bxd6 Qxe4+ 16. Ne3 Bxd6 17. Qxd6+ Kg8 18. Rd1 Nd4 19. Bd3 Qf4 20. Nd5 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.28"]
[Round "9.4"]
[White "Atanasovski, Blazhe"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1663"]
[BlackElo "1777"]
[PlyCount "84"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Macedonia Blind 50"]
[BlackTeam "Uruguay 50"]
[WhiteTeamCountry "MKD"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Be6 10. Na3 Qe7 11. Bxf6 gxf6 12. c3 Nc6 13. Kh1 Rg8 14. Qd2 Rg6 15. Bb5 Bd7 16. Nc2 0-0-0 17. Qf2 a6 18. Ba4 Rdg8 19. Rg1 Kb8 20. b4 Qe8 21. Rad1 b5 22. Bb3 Ne7 23. Ne3 Bc6 24. Nd5 Nxd5 25. Bxd5 Bxd5 26. Rxd5 Qc6 27. Qc2 Qc4 28. Rc5 Rxg2 29. Qxg2 Rxg2 30. Rxc4 Rxg1+ 31. Kxg1 bxc4 32. Kg2 Kc8 33. Kg3 Kd7 34. Kg4 Ke6 35. a4 c6 36. h4 h5+ 37. Kxh5 f5 38. Kg5 fxe4 39. h5 e3 40. h6 e2 41. h7 e1Q 42. h8Q Qg3+ 0-1

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.27"]
[Round "8.4"]
[White "Barboza, Mauro"]
[Black "Yermolinsky, Alex"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1777"]
[BlackElo "2419"]
[PlyCount "88"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Uruguay 50"]
[BlackTeam "United States 50"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 d6 7. Be3 b5 8. Be2 Bb7 9. f3 Nbd7 10. Qd2 Ne5 11. 0-0 Rc8 12. Rfd1 Be7 13. Rac1 0-0 14. Kh1 Qc7 15. Qe1 Ng6 16. Qf2 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Nb3 Bf6 20. Bb6 Qf4 21. Be3 Qf5 22. Bd3 Qh5 23. Nd4 Ne5 24. Be2 Nc4 25. Bxc4 bxc4 26. c3 Bb7 27. Ne2 Rfd8 28. Bb6 Rxd1+ 29. Rxd1 Qb5 30. Ng3 Bg5 31. Ne4 Bxe4 32. fxe4 Rb8 33. h4 Bxh4 34. Qxh4 Qxb6 35. Qe7 h6 36. Rd7 Qf2 37. Rb7 Rc8 38. Ra7 Rf8 39. e5 Qe1+ 40. Kh2 Qxe5+ 41. Kg1 Qe3+ 42. Kh2 Qf4+ 43. Kh3 g5 44. Rxa6 Qh4# 0-1

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.26"]
[Round "7.4"]
[White "Fink Nunn, Petra"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1971"]
[BlackElo "1777"]
[PlyCount "62"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "England 50 (W)"]
[BlackTeam "Uruguay 50"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Nc3 b5 7. Bb3 d6 8. Nd5 h6 9. Nxf6+ Qxf6 10. Bd5 Bd7 11. c3 Rb8 12. Be3 Ne7 13. Bxc5 dxc5 14. h3 Ng6 15. Bb3 Nf4 16. Rg1 Rd8 17. d4 Qg6 18. Nxe5 Qxe4+ 19. Kf1 0-0 20. Bc2 Qd5 21. Qd2 g5 22. Qe3 Rde8 23. Be4 Qe6 24. Nxd7 Qxd7 25. Qf3 cxd4 26. Bc6 Qe6 27. Bxe8 Qc4+ 28. Ke1 Rxe8+ 29. Kd1 dxc3 30. Qxc3 Qe2+ 31. Kc1 Qxf2 0-1

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.24"]
[Round "6.4"]
[White "Barboza, Mauro"]
[Black "Crneska, Hilda"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1777"]
[PlyCount "37"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Uruguay 50"]
[BlackTeam "Macedonia 50 (W)"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "MKD"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 0-0 6. 0-0 d6 7. Be3 Bxe3 8. fxe3 Be6 9. Nd5 Na5 10. Nxf6+ Qxf6 11. Bxe6 Qxe6 12. Nh4 Nc6 13. Qe1 Rad8 14. Qg3 Ne7 15. Rf3 Ng6 16. Nf5 Rd7 17. h4 f6 18. h5 Nh8 19. Nh6# 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.23"]
[Round "5.4"]
[White "Thomas, Gary"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1741"]
[BlackElo "1777"]
[PlyCount "50"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wales Silures 50"]
[BlackTeam "Uruguay 50"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. e3 d5 3. Bd3 c6 4. Nf3 Bg4 5. Nbd2 e6 6. 0-0 Bd6 7. h3 Bh5 8. b3 Nbd7 9. Bb2 g5 10. e4 Bf4 11. c4 Bxd2 12. Qxd2 dxe4 13. Nxg5 exd3 14. d5 e5 15. Qxd3 h6 16. Nf3 e4 17. Rfe1 Kf8 18. Rxe4 Bg6 19. dxc6 Bxe4 20. Qd6+ Qe7 21. Qxe7+ Kxe7 22. cxd7 Bxf3 23. Re1+ Kxd7 24. Bxf6 Rhg8 25. g4 Rae8 0-1

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.22"]
[Round "4.4"]
[White "Barboza, Mauro"]
[Black "Jhunjhnuwala, Suresh"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1777"]
[BlackElo "1850"]
[PlyCount "104"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Uruguay 50"]
[BlackTeam "United States 5 Brothers 50"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Qc7 7. Be3 b5 8. a3 Bb7 9. f3 Nbd7 10. Qd2 e6 11. 0-0 Be7 12. Rfd1 Rd8 13. Bxb5 0-0 14. Bf1 Ne5 15. Nb3 Nc4 16. Bxc4 Qxc4 17. Na5 Qc7 18. Nxb7 Qxb7 19. Rdb1 Qc6 20. Bg5 h6 21. Bf4 d5 22. exd5 Nxd5 23. Nxd5 Rxd5 24. Qe2 Rfd8 25. Kh1 Bg5 26. Bxg5 hxg5 27. Rd1 Qd7 28. Rxd5 Qxd5 29. c4 Qd4 30. h3 Qf4 31. b4 Rd2 32. Qe1 Qd4 33. c5 Qb2 34. Qf1 Rc2 35. Qb1 Qc3 36. Qe1 Qb2 37. Rd1 Rxg2 38. Qf1 Rf2 39. Qg1 Rxf3 40. Qg4 Rf6 41. Qe4 Rf5 42. c6 Qc3 43. Kg2 Qb2+ 44. Kh1 Qc3 45. Kg2 Qb2+ 46. Kh1 g6 47. c7 Qc3 48. Qxf5 gxf5 49. Rd8+ Kh7 50. c8Q Qe1+ 51. Kg2 Qe2+ 52. Kg1 Qe1+ 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.21"]
[Round "3.4"]
[White "Telenius, Kimmo"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1561"]
[BlackElo "1777"]
[PlyCount "35"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Finland 50"]
[BlackTeam "Uruguay 50"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re1 Ng4 14. h3 Qh4 15. Qf3 Nxf2 16. Nd2 Nxh3+ 17. Kf1 Bg4 18. Re4 0-1

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.20"]
[Round "2.4"]
[White "Barboza, Mauro"]
[Black "Frostick, Helen M"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1777"]
[BlackElo "1855"]
[PlyCount "67"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Uruguay 50"]
[BlackTeam "England 50 III"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "ENG"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 Nf6 9. Be3 Nxd5 10. Qxd5 Be6 11. Qd2 b5 12. c4 b4 13. Nc2 Rb8 14. Bd3 0-0 15. b3 Qc8 16. 0-0 Kh8 17. f4 exf4 18. Bxf4 Ne5 19. Be2 a5 20. Kh1 Qc6 21. Qe3 Ng6 22. Bg3 Qb6 23. Rad1 Qxe3 24. Nxe3 Rbd8 25. Nd5 Bh4 26. Bxh4 Nxh4 27. Nc7 Bc8 28. Nb5 Be6 29. Nxd6 Kg8 30. c5 a4 31. c6 axb3 32. axb3 Bxb3 33. c7 Rc8 34. Nxc8 1-0

[Event "WchT Seniors 50"]
[Site "Struga"]
[Date "2023.09.19"]
[Round "1.4"]
[White "Flis, Pawel"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1948"]
[BlackElo "1777"]
[PlyCount "55"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland 50"]
[BlackTeam "Uruguay 50"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. 0-0 d6 6. d4 Bb6 7. h3 Nf6 8. Re1 Bd7 9. Bg5 h6 10. Be3 g5 11. dxe5 dxe5 12. Bxb6 axb6 13. Na3 Rd8 14. Qe2 g4 15. hxg4 Bxg4 16. Rad1 Nh5 17. Rxd8+ Kxd8 18. g3 Kc8 19. Qe3 Rg8 20. Nh2 Bh3 21. Bf1 Qe6 22. Bc4 Qd7 23. Nc2 Nf4 24. Qf3 Bg2 25. Qd1 Qh3 26. Ne3 Rxg3 27. fxg3 Qxg3 28. Qg4+ 1-0

[Event "Punta del Este Barla Memorial 2nd"]
[Site "Punta del Este"]
[Date "2023.03.17"]
[Round "1"]
[White "Olveira, Juan"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1330"]
[BlackElo "1838"]
[PlyCount "72"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. cxd5 Qxd5 4. e3 exd4 5. exd4 Nf6 6. Nf3 Bg4 7. Be2 Nc6 8. Be3 Bb4+ 9. Nc3 Ne4 10. Qc2 0-0 11. 0-0 Bxc3 12. bxc3 Bf5 13. Bd3 Qe6 14. Nh4 g6 15. c4 Nb4 16. Qb1 Nxd3 17. Qxd3 Nd6 18. Qc3 Qe4 19. c5 Nb5 20. Qb2 Qxh4 21. Qxb5 Be4 22. Qd7 Rac8 23. a4 Rfd8 24. Qb5 Bc6 25. Qb4 Rd5 26. Qd2 Rcd8 27. Ra3 Rf5 28. f4 Re8 29. a5 a6 30. Qc1 Rh5 31. h3 Qg3 32. Rf2 Rxh3 33. Rf3 Bxf3 34. Qd2 Bd5 35. Kf1 Rh1+ 36. Ke2 Bc4+ 0-1

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.14"]
[Round "5"]
[White "Barboza, Mauro"]
[Black "Saragossi, Guido"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1864"]
[BlackElo "1619"]
[PlyCount "61"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng3 e4 8. Ng1 h5 9. Nxh5 Qh4 10. Ng3 Bg4 11. N3e2 Bc5 12. g3 Qf6 13. d4 exd3 14. Qxd3 Qxf2+ 15. Kd2 Qg2 16. h3 Bxe2 17. Nxe2 Qxh1 18. Qf5+ Ke8 19. Qg6+ Kd8 20. Nf4 Qh2+ 21. Kc3 Ne7 22. Qg4 Bd6 23. Ne6+ Ke8 24. Nxg7+ Kf7 25. Nh5 Rag8 26. Qf3+ Ke8 27. Nf6+ Kd8 28. Nxg8 Rxg8 29. g4 Qg3 30. Qxg3 Bxg3 31. Be3 1/2-1/2

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.14"]
[Round "4"]
[White "Cano, Carlos2222"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1638"]
[BlackElo "1864"]
[PlyCount "96"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. h3 Be6 6. Bb3 h6 7. Be3 Bb6 8. Nbd2 Nf6 9. c3 Nh5 10. Bxb6 Bxb3 11. Nxb3 axb6 12. g3 0-0 13. 0-0 g6 14. d4 Qc8 15. Kg2 Ng7 16. Qc2 f5 17. exf5 Nxf5 18. g4 Nfe7 19. dxe5 dxe5 20. Qe4 Rf4 21. Qe2 Qe6 22. Nbd4 Nxd4 23. cxd4 Qc6 24. Rac1 Qd5 25. Qc4 e4 26. Qxd5+ Nxd5 27. Ne5 e3 28. Nxg6 Rf6 29. Ne5 Rxa2 30. Nd3 c6 31. Rce1 exf2 32. Rxf2 Rxf2+ 33. Kxf2 Nb4 34. Nxb4 Rxb2+ 35. Ke3 Rxb4 36. Ke4 c5 37. Rd1 c4 38. d5 Kf7 39. Ke5 Ke7 40. d6+ Kd7 41. Kf6 Rb3 42. h4 Rh3 43. h5 Rg3 44. Kg6 Rxg4+ 45. Kxh6 c3 46. Rd3 c2 47. Rc3 Rg2 48. Kh7 b5 0-1

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.13"]
[Round "3"]
[White "Barboza, Mauro"]
[Black "Jasper, Nicolas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1864"]
[BlackElo "1703"]
[PlyCount "79"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bd3 c5 6. Nf3 Nc6 7. dxc5 Bxc5 8. 0-0 h6 9. Nc3 0-0 10. Bf4 Re8 11. Qe2 Qe7 12. Ne4 Nxe4 13. Qxe4 f5 14. Qc4 Kh8 15. Be5 b6 16. Rfe1 Nxe5 17. Nxe5 Qf6 18. b4 Bd6 19. Qc6 Bxe5 20. Qxe8+ Kh7 21. Rad1 Bc3 22. Qc6 Rb8 23. Re3 Bxb4 24. Bc4 Bc5 25. Rg3 Qe5 26. Qe8 Bxf2+ 27. Kxf2 Qc5+ 28. Ke1 Qe5+ 29. Kf1 Ba6 30. Qg6+ Kh8 31. Bxa6 b5 32. Rgd3 Rg8 33. Rd8 Qf4+ 34. Kg1 Qh4 35. Rxg8+ Kxg8 36. Bxb5 f4 37. Bc4 f3 38. Qxe6+ Kh7 39. Bd3+ g6 40. Qxg6+ 1-0

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.13"]
[Round "2"]
[White "Bentancurt, Juan"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1681"]
[BlackElo "1864"]
[PlyCount "45"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. d3 Qf6 7. Be3 0-0-0 8. Qe2 h6 9. h3 Be6 10. Rb1 Bb4 11. a3 Bxc3+ 12. bxc3 Qe7 13. c4 Qxa3 14. 0-0 Qe7 15. Qe1 g5 16. Qa5 g4 17. hxg4 Bxg4 18. Nxe5 Rd5 19. cxd5 Qxe5 20. Qb4 b5 21. Bd4 Qg5 22. f4 c5 23. fxg5 1-0

[Event "URU Regional Este"]
[Site "Punta del Este"]
[Date "2022.08.12"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Ojeda, Cristhian"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1864"]
[BlackElo "1611"]
[PlyCount "69"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 d6 7. exd6 Bxd6 8. Bc4 Be6 9. Ng5 Qd7 10. 0-0 0-0-0 11. Bb5 h6 12. Nxe6 Qxe6 13. Bxc6 Bxh2+ 14. Kxh2 Qxc6 15. Qf3 Qc4 16. Rd1 g5 17. Na3 Qc6 18. Be3 Qg6 19. Nb5 Kb8 20. Nc3 g4 21. Qe4 f5 22. Qe5 Rhe8 23. Qg3 h5 24. Nxd5 Rxd5 25. Rac1 Re7 26. Bf4 h4 27. Bxc7+ Ka8 28. Qa3 g3+ 29. fxg3 hxg3+ 30. Bxg3 Rh7+ 31. Kg1 Rd8 32. Rc3 Qg4 33. Rdc1 Rhh8 34. Qd6 f4 35. Qxf4 1-0

[Event "Montevideo Crysol op 4th"]
[Site "Montevideo"]
[Date "2021.11.14"]
[Round "4"]
[White "Barboza, Mauro"]
[Black "Dominguez, Facundo"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1837"]
[BlackElo "2166"]
[PlyCount "118"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Bd3 c5 10. 0-0 Nc6 11. dxc5 Qxb2 12. Qe2 Qf6 13. Rfd1 Rd8 14. Rab1 Rb8 15. Be4 Bd7 16. Rxd7 Rxd7 17. Bxc6 Rc7 18. Ne5 Rd8 19. Bf3 Rxc5 20. Nd3 Rc7 21. g3 b6 22. Kg2 Qc3 23. Ne1 Rd2 24. Rd1 Rcd7 25. Rxd2 Rxd2 26. Qe4 g6 27. h4 Qc5 28. Be2 Kg7 29. Kf1 Rd4 30. Qe3 Ra4 31. Qb3 Rb4 32. Qa3 a5 33. c3 Rb1 34. Qxc5 bxc5 35. a4 Rc1 36. Bb5 Rxc3 37. Ke2 Ra3 38. Nc2 Ra2 39. Kd3 Rb2 40. Kc3 Rb1 41. Kd2 Kf6 42. Ne3 Ke5 43. Nc4+ Kd4 44. Nxa5 Rb2+ 45. Ke1 Ra2 46. Nb3+ Kd5 47. Nd2 Kd4 48. Nb3+ Kd5 49. Nd2 Rb2 50. Bc4+ Kd4 51. Bb5 e5 52. Nc4 Rb4 53. Ne3 Rb2 54. Nc4 Ra2 55. Ne3 f5 56. Ng2 c4 57. Ne3 c3 58. Nf1 Ra1+ 59. Ke2 Rxf1 0-1

[Event "Montevideo Crysol op 4th"]
[Site "Montevideo"]
[Date "2021.11.14"]
[Round "5"]
[White "Lanzilotta, Filippo"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1224"]
[BlackElo "1837"]
[PlyCount "28"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. Bc4 Bg4 5. Nc3 Nc6 6. h3 Bxf3 7. Qxf3 Nd4 8. Qd1 Qh4+ 9. Kf1 Nf5 10. g3 Nxg3+ 11. Kg2 Nxh1 12. Qf1 Nf2 13. fxe5 Qxh3+ 14. Kg1 Qh1# 0-1

[Event "Montevideo Crysol op 4th"]
[Site "Montevideo"]
[Date "2021.11.13"]
[Round "2"]
[White "Barboza, Mauro"]
[Black "Comtesse, Eduardo Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1837"]
[PlyCount "51"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 h6 5. dxe5 dxe5 6. Qxd8+ Nxd8 7. Nxe5 Be6 8. Bf4 Bd6 9. Bb3 Nf6 10. Nd3 Bxb3 11. axb3 Nxe4 12. 0-0 f5 13. Re1 Kf7 14. f3 Nf6 15. Nc3 a6 16. Bxd6 cxd6 17. Nb5 Re8 18. Nxd6+ Kf8 19. Nxe8 Nxe8 20. Rad1 Nf7 21. Nc5 Rc8 22. Nd7+ Kg8 23. c3 Nfd6 24. Nb6 Rc6 25. Nd5 Nf6 26. Ne7+ 1-0

[Event "Montevideo Crysol op 4th"]
[Site "Montevideo"]
[Date "2021.11.12"]
[Round "1"]
[White "Alvarez, Mateo Alejandro"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "1837"]
[PlyCount "53"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Bc5 6. 0-0 f6 7. Nxe5 fxe5 8. Qh5+ Kf8 9. b4 Nf6 10. Qe2 Bxb4 11. Bb2 Bd6 12. f4 Qe7 13. d4 exd4 14. Nd2 Bc5 15. Qd3 Be6 16. Rae1 Bf7 17. e5 Nd5 18. f5 Ne3 19. f6 Qxe5 20. fxg7+ Qxg7 21. Rxe3 Qg6 22. Ref3 Qe6 23. Ne4 Bd6 24. Bxd4 Rg8 25. Nxd6 cxd6 26. Qxh7 c5 27. Rxf7+ 1-0

[Event "URU-chT Clubs"]
[Site "Punta del Este"]
[Date "2021.10.31"]
[Round "5.4"]
[White "Barboza, Mauro"]
[Black "Martello, Benjamin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1837"]
[PlyCount "127"]
[EventDate "2021.10.29"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Rivera"]
[BlackTeam "Florida"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. dxc5 Bxc5 10. 0-0 0-0 11. Qe2 Qc7 12. Bg5 Nd5 13. Qe4 f5 14. Qh4 Be7 15. c4 Bxg5 16. Nxg5 Nf6 17. Rfe1 e5 18. Qg3 Re8 19. b3 Bd7 20. Rad1 Rac8 21. Bb1 h6 22. Nf3 e4 23. Nd4 Qxg3 24. hxg3 g6 25. Ne2 Rcd8 26. Rd6 Kf7 27. Red1 Re6 28. R6d4 g5 29. Nc3 Ke7 30. Nb5 a6 31. Nd6 Re5 32. Nxb7 Rb8 33. Nd6 a5 34. Rc1 a4 35. bxa4 Bxa4 36. Nb5 Bxb5 37. cxb5 Rexb5 38. Rc7+ Kf8 39. Bc2 Rb1+ 40. Bd1 R1b2 41. Bb3 R8xb3 42. Rd8+ Ne8 43. axb3 Rb1+ 44. Kh2 f4 45. Rcc8 fxg3+ 46. fxg3 Rxb3 47. Rxe8+ Kf7 48. Rxe4 Rb7 49. Rec4 Kg6 50. g4 Rf7 51. R8c6+ Kg7 52. Rc7 Kg6 53. R4c6+ Kg7 54. Rxf7+ Kxf7 55. Rxh6 Kg8 56. Rh5 Kg7 57. Rxg5+ Kh6 58. Rb5 Kg6 59. Kg3 Kh6 60. Kf4 Kg6 61. g5 Kh7 62. Kf5 Kh8 63. Kg6 Kg8 64. Rb8# 1-0

[Event "URU-chT Clubs"]
[Site "Punta del Este"]
[Date "2021.10.31"]
[Round "4.3"]
[White "Pinero, Ismael"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1899"]
[BlackElo "1837"]
[PlyCount "49"]
[EventDate "2021.10.29"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Montevideo Trebejos"]
[BlackTeam "Rivera"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 Qe7 8. 0-0 h6 9. Qe2 d6 10. a4 b4 11. a5 0-0 12. Rd1 bxc3 13. bxc3 Rb8 14. Bc4 Nxa5 15. Rxa5 Rxb1 16. d4 exd4 17. cxd4 Bb6 18. Ra4 a5 19. e5 dxe5 20. dxe5 Nd7 21. Bd3 Nc5 22. Bxb1 Nxa4 23. Qc2 g6 24. Qxa4 Bb7 25. Ba3 1-0

[Event "URU-chT Clubs"]
[Site "Punta del Este"]
[Date "2021.10.30"]
[Round "3.4"]
[White "Barboza, Mauro"]
[Black "Froz, Daniel"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1837"]
[BlackElo "1580"]
[PlyCount "115"]
[EventDate "2021.10.29"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Rivera"]
[BlackTeam "Maldonado II"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Bd3 b6 5. exd5 exd5 6. h3 Nf6 7. Nf3 Bd6 8. 0-0 0-0 9. Bg5 h6 10. Be3 Ba6 11. Re1 Bxd3 12. Qxd3 Nbd7 13. Qf5 Re8 14. Nh4 Ne4 15. Nxe4 Rxe4 16. g3 Re6 17. Qf3 Qf6 18. Qg4 Rae8 19. Nf5 g5 20. Kg2 Qg6 21. Nxd6 Rxd6 22. c3 Rde6 23. a4 Nf6 24. Qf3 Qe4 25. Bd2 Qxf3+ 26. Kxf3 Ne4 27. Be3 f5 28. h4 Kf7 29. hxg5 hxg5 30. Rh1 Rg6 31. Rh7+ Rg7 32. Rah1 Reg8 33. R1h5 Rxh7 34. Rxh7+ Rg7 35. Rh8 Rg8 36. Rxg8 Kxg8 37. Kg2 g4 38. f3 gxf3+ 39. Kxf3 Kf7 40. Bf4 Ke6 41. Ke3 a6 42. Kd3 c5 43. b3 b5 44. axb5 axb5 45. dxc5 Nxc5+ 46. Kc2 Kd7 47. Be5 Ke6 48. Bb8 Ne4 49. b4 Kd7 50. Kd3 Ke6 51. Kd4 Nd6 52. Kc5 Ne4+ 53. Kd4 Nd6 54. Bxd6 Kxd6 55. Ke3 Ke5 56. Kd3 Kd6 57. Kd4 Ke6 58. Kc5 1-0

[Event "URU-chT Clubs"]
[Site "Punta del Este"]
[Date "2021.10.30"]
[Round "2.3"]
[White "Braso, Jorge"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2042"]
[BlackElo "1837"]
[PlyCount "59"]
[EventDate "2021.10.29"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Lavalleja"]
[BlackTeam "Rivera"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Nxd5 Qxb3 8. Nxf6+ exf6 9. axb3 Nc6 10. e3 Bb4+ 11. Bd2 0-0 12. Bc4 Bd6 13. 0-0 a6 14. Rfc1 Ne7 15. Ne1 b5 16. Be2 Be6 17. Bf3 Ra7 18. b4 Bc4 19. Ra3 Re8 20. Rca1 Bd5 21. Rxa6 Rd7 22. Nd3 g5 23. Nc5 Bxc5 24. bxc5 Bxf3 25. gxf3 Nc6 26. Ra8 Rxa8 27. Rxa8+ Kg7 28. Kg2 f5 29. Ra6 Ne5 30. c6 1-0

[Event "URU-chT Clubs"]
[Site "Punta del Este"]
[Date "2021.10.29"]
[Round "1.6"]
[White "Rodriguez Bernardo, Pablo"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1763"]
[BlackElo "1837"]
[PlyCount "84"]
[EventDate "2021.10.29"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Maldonado Piriapolis"]
[BlackTeam "Rivera"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. c4 c6 3. Qc2 d5 4. g3 g6 5. Bg2 Bf5 6. Qb3 Qb6 7. Qxb6 axb6 8. cxd5 Nxd5 9. a3 Nb4 10. e4 Nc2+ 11. Kd1 Nxa1 12. exf5 Nb3 13. fxg6 hxg6 14. Be3 Bg7 15. Nf3 Nd7 16. Kc2 Na5 17. Nbd2 b5 18. Bf1 Nb6 19. b3 Nd5 20. b4 Nxe3+ 21. fxe3 Nc4 22. Bxc4 bxc4 23. Nxc4 0-0 24. Kb3 Bh6 25. Re1 Rfd8 26. Na5 Rd7 27. Ne5 Rc7 28. Nac4 Bg5 29. Nf3 Bf6 30. e4 Bg7 31. g4 Rd8 32. Kc3 c5 33. bxc5 Rxc5 34. Kb4 Rc7 35. d5 b5 36. Na5 Bc3+ 37. Kxb5 Bxe1 38. Nxe1 Rb8+ 39. Ka6 Rc3 40. a4 Rb2 41. Nc6 Kf8 42. Nd4 Rc4 0-1

[Event "URU-ch Seniors 65+"]
[Site "Montevideo"]
[Date "2021.09.26"]
[Round "4"]
[White "Barboza, Mauro"]
[Black "Ferrari, Carlos"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1819"]
[BlackElo "1680"]
[PlyCount "101"]
[EventDate "2021.09.24"]
[EventType "tourn"]
[EventRounds "5"]
[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 Be7 4. d4 exd4 5. c3 d6 6. cxd4 Nf6 7. Nc3 Bg4 8. Be3 0-0 9. Bb3 Na5 10. Bc2 Bh5 11. h3 h6 12. e5 dxe5 13. dxe5 Qxd1+ 14. Rxd1 Nh7 15. Rd7 Bd8 16. Nd4 Nc4 17. Bf4 Nb6 18. Rxd8 Raxd8 19. Nf5 Rfe8 20. 0-0 Nd5 21. Nxd5 Rxd5 22. Bb3 Rdd8 23. Rc1 Bg6 24. Nh4 Be4 25. Rxc7 Bd5 26. Bxd5 Rxd5 27. Nf5 Rb5 28. Nd6 Rbxe5 29. Nxe8 Rxe8 30. Rxb7 Ra8 31. Rb8+ Rxb8 32. Bxb8 a6 33. f4 Nf6 34. Kf2 g6 35. Ke3 Nd5+ 36. Ke4 Nb4 37. a3 Nc6 38. Be5 f5+ 39. Kd5 Ne7+ 40. Kd6 Kf7 41. Kc5 g5 42. Kb6 Nd5+ 43. Kxa6 gxf4 44. b4 Ke6 45. Bb8 Ne3 46. Bxf4 Nxg2 47. Bxh6 f4 48. Bxf4 Nxf4 49. b5 Kd7 50. b6 Kc8 51. Ka7 1-0

[Event "URU-ch Seniors 65+"]
[Site "Montevideo"]
[Date "2021.09.26"]
[Round "5"]
[White "Bossi, Hugo"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1357"]
[BlackElo "1819"]
[PlyCount "40"]
[EventDate "2021.09.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. e4 Bc5 3. Nf3 d6 4. Nc3 a6 5. Be2 Nf6 6. d3 h6 7. 0-0 0-0 8. h3 Nc6 9. a3 Nh7 10. Be3 Bd4 11. Bxd4 exd4 12. Nb1 f5 13. b4 Qf6 14. Nbd2 Ng5 15. Nb3 fxe4 16. Nxg5 Qxg5 17. dxe4 Bxh3 18. Bf3 Ne5 19. Kh1 Nxf3 20. gxh3 Qf4 0-1

[Event "URU-ch Seniors 65+"]
[Site "Montevideo"]
[Date "2021.09.25"]
[Round "2"]
[White "Barboza, Mauro"]
[Black "Estevez, Ricardo"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "1819"]
[BlackElo "1896"]
[PlyCount "113"]
[EventDate "2021.09.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. h3 Nf6 5. d3 0-0 6. c3 c6 7. 0-0 b5 8. Bb3 Be6 9. Bxe6 fxe6 10. Qb3 Qd7 11. Re1 Na6 12. Be3 Nc7 13. Nbd2 Nh5 14. a4 Nf4 15. c4 bxa4 16. Rxa4 c5 17. Rea1 Rab8 18. Qc2 a6 19. Kh2 Ne2 20. Nf1 Nd4 21. Nxd4 exd4 22. Bc1 e5 23. Ng3 g6 24. Qe2 Bh4 25. Bh6 Rf7 26. R4a2 Qe6 27. Rf1 Qf6 28. Qg4 Bxg3+ 29. Qxg3 Rb3 30. f4 exf4 31. Rxf4 Qe5 32. Qg5 Rxd3 33. Qxe5 dxe5 34. Rxf7 Kxf7 35. Ra5 Rb3 36. Rxc5 Ne6 37. Rxe5 Rxb2 38. Ra5 Rb6 39. Rd5 Rc6 40. Rd7+ Kf6 41. Bd2 Rxc4 42. Rxh7 Ke5 43. Rh6 Kxe4 44. Rxg6 Kd3 45. Rxe6 Kxd2 46. Rxa6 d3 47. g4 Ke3 48. Kg3 d2 49. Ra3+ Ke2 50. Ra2 Ke1 51. Rxd2 Kxd2 52. g5 Ke3 53. g6 Rc1 54. Kg4 Rg1+ 55. Kf5 Rh1 56. g7 Rg1 57. Kf6 1/2-1/2

[Event "URU-ch Seniors 65+"]
[Site "Montevideo"]
[Date "2021.09.25"]
[Round "3"]
[White "Davila Texeira, Mario"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1814"]
[BlackElo "1819"]
[PlyCount "102"]
[EventDate "2021.09.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Nf3 Qb6 7. Qb3 Qxb3 8. axb3 Bb4 9. Nd2 0-0 10. f3 a5 11. g4 Bg6 12. Be2 Na6 13. Kf2 c5 14. h4 h5 15. Rag1 cxd4 16. exd4 dxc4 17. bxc4 Rfd8 18. Ke3 Rxd4 19. Be5 Rd7 20. Nde4 Nxe4 21. Nxe4 Bxe4 22. Kxe4 Bd2 23. f4 f6 24. Bd4 Bxf4 25. gxh5 e5 26. Bc3 Nc5+ 27. Kf5 Na4 28. Bf3 Nb6 29. Rd1 Rc7 30. Bd5+ Nxd5 31. cxd5 Rd7 32. Ke6 Rad8 33. Bxa5 Rd6+ 34. Kf5 b6 35. Bc3 Rxd5 36. Rxd5 Rxd5 37. Ra1 Kh7 38. Ra8 Bh6 39. Rb8 Rb5 40. Rd8 Bc1 41. b4 Ba3 42. h6 e4+ 43. Kxe4 Kxh6 44. Rd4 f5+ 45. Kf3 Bc1 46. Rd1 Ba3 47. Ra1 Bxb4 48. Rb1 Bxc3 49. Rxb5 Kh5 50. Rxf5+ Kxh4 51. Rb5 Ba5 1/2-1/2

[Event "URU-ch Seniors 65+"]
[Site "Montevideo"]
[Date "2021.09.24"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Milans, Carlos"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1819"]
[BlackElo "1769"]
[PlyCount "35"]
[EventDate "2021.09.24"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d6 4. d4 Nd7 5. Bd3 Be7 6. 0-0 Qc7 7. Qe2 e5 8. Na3 a6 9. Nc4 Ngf6 10. Ne3 g6 11. Bc4 Nb6 12. dxe5 dxe5 13. a4 0-0 14. a5 Nbd7 15. Bd5 Rb8 16. Ng5 Kg7 17. Bxf7 h6 18. Ne6+ 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.07.12"]
[Round "5"]
[White "Amaral, Francisco"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1600"]
[BlackElo "1839"]
[PlyCount "51"]
[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. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Be7 5. Be2 Nbd7 6. Nf3 e5 7. 0-0 c6 8. Qc2 0-0 9. Be3 Ng4 10. Nd2 Nxe3 11. fxe3 Bg5 12. Qd3 Qb6 13. Nb3 exd4 14. exd4 Ne5 15. Qg3 Bh6 16. c5 dxc5 17. Qxe5 cxd4 18. Na4 Be3+ 19. Kh1 Qb4 20. Nac5 a5 21. Qc7 d3 22. Nxd3 Qxe4 23. Rad1 a4 24. Nbc5 Bxc5 25. Nxc5 Qxe2 26. Qxf7+ 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.15"]
[Round "4"]
[White "Barboza, Mauro"]
[Black "Vinella, Marcelo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1839"]
[BlackElo "1736"]
[PlyCount "51"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Be2 Bg4 7. Be3 e6 8. 0-0 Nbd7 9. Qd2 Qc7 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Rfe1 0-0 13. Rad1 Rad8 14. Qc1 h6 15. Ne5 Bxe2 16. Rxe2 Qc7 17. f4 Nxe5 18. fxe5 Nd5 19. Ne4 Ne7 20. Rd3 Nf5 21. c3 Qe7 22. g4 Nh4 23. Rh3 Ng6 24. Rf2 b6 25. Nf6+ gxf6 26. exf6 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.12"]
[Round "3"]
[White "Martinez Fernandez, Fernando"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1840"]
[BlackElo "1839"]
[PlyCount "107"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 c6 6. Nc3 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 Nbd7 11. a3 a5 12. Qe2 Nd5 13. Bxe7 Qxe7 14. Nxd5 exd5 15. Rac1 f5 16. g3 Rae8 17. Qd2 Qe6 18. h4 a4 19. Kg2 h6 20. Rh1 Nf6 21. Ne5 Ne4 22. Qe2 Qd6 23. Rc2 Rxe5 24. dxe5 Qxe5 25. Rf1 Rf6 26. Qf3 g5 27. hxg5 Nxg5 28. Qf4 Qe8 29. Rh1 d4 30. Rc5 dxe3 31. fxe3 Qd7 32. Rd1 Ne6 33. Qe5 Nxc5 34. Bc4+ bxc4 35. Rxd7 Nxd7 36. Qc7 Nc5 37. Qb6 Ne4 38. Qxb7 Rd6 39. Qc8+ Kg7 40. Qxf5 Rd2+ 41. Kh3 Ng5+ 42. Kg4 Nf7 43. Qa5 Rd5 44. Qa7 Kg6 45. Qxa4 Ne5+ 46. Kh3 h5 47. Qc2+ Kg5 48. Qe4 Ng4 49. Qf4+ Kg6 50. Qxc4 Rd2 51. Qxc6+ Kg5 52. Qc5+ Kg6 53. Qb6+ Nf6 54. a4 1-0

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.10"]
[Round "2"]
[White "Barboza, Mauro"]
[Black "Topolansky, Juan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1839"]
[BlackElo "1842"]
[PlyCount "83"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. h3 Nge7 7. Nf3 Bf5 8. 0-0 Qd7 9. Re1 f6 10. b4 0-0-0 11. Bxf5 Qxf5 12. Qa4 g5 13. b5 Nb8 14. Ba3 Ng6 15. Bxd6 Rxd6 16. Nbd2 g4 17. hxg4 Qxg4 18. Nh2 Qf5 19. Re3 h5 20. Rae1 h4 21. b6 axb6 22. Re8+ Rxe8 23. Qxe8+ Rd8 24. Qf7 Nc6 25. Nhf3 Nh8 26. Qe6+ Qxe6 27. Rxe6 Rf8 28. Nxh4 Kd7 29. Re3 Nf7 30. Ndf3 Ng5 31. Nxg5 fxg5 32. Nf3 Rg8 33. Ne5+ Nxe5 34. Rxe5 Kd6 35. Kh2 c5 36. Kg3 b5 37. Kg4 b4 38. Re3 bxc3 39. dxc5+ Kxc5 40. Rxc3+ Kd4 41. Rc7 b5 42. g3 1/2-1/2

[Event "Montevideo Trebejos op 03"]
[Site "Montevideo"]
[Date "2021.03.08"]
[Round "1"]
[White "Romero, Juan"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1413"]
[BlackElo "1839"]
[PlyCount "33"]
[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. Nf3 d5 2. g3 Bf5 3. b3 e6 4. Bg2 h6 5. Bb2 Nf6 6. 0-0 c6 7. c4 dxc4 8. bxc4 Qb6 9. Qb3 Nbd7 10. d4 Be7 11. c5 Qc7 12. Nbd2 Ne4 13. Bc1 Bf6 14. Nc4 b5 15. Bf4 Qd8 16. Nce5 Bxe5 17. Bxe5 0-1

[Event "Frontera Online 3rd"]
[Site "Lichess.org INT"]
[Date "2020.11.26"]
[Round "5"]
[White "Barboza, Mauro"]
[Black "Torres Valdes, Frank"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1874"]
[BlackElo "2015"]
[PlyCount "132"]
[EventDate "2020.11.12"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 d5 5. Bb3 Nf6 6. d4 exd3 7. 0-0 Bd6 8. Re1 0-0 9. Qxd3 c6 10. Bg5 Qc7 11. Nf3 Nbd7 12. Nbd2 Nc5 13. Qd4 Ne6 14. Qh4 Nxg5 15. Qxg5 Bf4 16. Qh4 g5 17. Nxg5 Bxd2 18. Re2 Qf4 19. Nf3 Qxh4 20. Nxh4 Bg5 21. Nf3 Bg4 22. c4 Bxf3 23. gxf3 Bf4 24. cxd5 Nxd5 25. Re7 Rf7 26. Re4 Kf8 27. Rae1 Rd8 28. Ra4 a6 29. Ree4 Rg7+ 30. Kh1 Bc7 31. Rad4 Nf6 32. Rxd8+ Bxd8 33. Re6 Nd5 34. Bc2 Bb6 35. Rh6 Bxf2 36. h3 Ne3 37. Bd3 Rd7 38. Bxh7 Kg7 39. Rh5 Rd1+ 40. Kh2 Rd2 41. Be4 Rxb2 42. Rh7+ Kf6 43. a3 Ke5 44. Re7+ Kd6 45. Rh7 Be1+ 46. Kg1 Bg3 47. Rg7 Bh2+ 48. Kh1 Be5 49. Rg6+ Kc5 50. Rg5 Kd4 51. h4 Rh2+ 52. Kg1 Rxh4 53. Bg6 Rf4 54. Kf2 Nd5 55. Be4 Nc3 56. Bc2 Nb5 57. a4 Nd6 58. Rg6 Rf6 59. Rg4+ Kc3 60. Bh7 b5 61. axb5 axb5 62. Rg5 Bd4+ 63. Kg3 Be3 64. Rg8 b4 65. Rb8 Nb5 66. Be4 Nd6 0-1

[Event "Frontera Online 3rd"]
[Site "Lichess.org INT"]
[Date "2020.11.23"]
[Round "4"]
[White "Roji, Carlos"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2061"]
[BlackElo "1874"]
[PlyCount "56"]
[EventDate "2020.11.12"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 Bd6 7. Ne5 0-0 8. e3 Ne4 9. cxd5 Bxe5 10. Bxe5 Nxc3 11. Qxc3 Qxd5 12. Qxc7 Nd7 13. Qd6 Qa5+ 14. Ke2 Qb5+ 15. Kf3 Nxe5+ 16. Qxe5 Qxb2 17. Bc4 Rac8 18. Bb3 Bd3 19. Rae1 Rc5 20. Qg3 Rf5+ 21. Kg4 Rxf2 22. Rhg1 Bf5+ 23. Kh4 Be4 24. h3 Rf6 25. Qe5 Qf2+ 26. g3 Rh6+ 27. Kg4 Bf5+ 28. Kg5 f6+ 0-1

[Event "Frontera Online 3rd"]
[Site "Lichess.org INT"]
[Date "2020.11.16"]
[Round "2"]
[White "Castro, Cesar"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "2079"]
[BlackElo "1874"]
[PlyCount "75"]
[EventDate "2020.11.12"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. dxe5 Bb6 9. Nbd2 Na5 10. Qc2 Nxc4 11. Nxc4 Bc5 12. 0-0 Ne7 13. Rd1 Qe6 14. Qd3 0-0 15. exd6 cxd6 16. Bf4 Ng6 17. Bg3 Bd7 18. Nd4 Qf6 19. Rab1 Ne5 20. Nxe5 dxe5 21. Nb3 Rfd8 22. Nxc5 Ba4 23. Qe2 Bxd1 24. Rxd1 Rxd1+ 25. Qxd1 Rd8 26. Qe1 Qc6 27. Nb3 Qxc3 28. Qb1 Qb2 29. Qf1 Qxa2 30. Bh4 Rd6 31. Qc1 g6 32. h3 Qxb3 33. Qc8+ Kg7 34. Be7 h5 35. Qf8+ Kh7 36. Bxd6 Qc4 37. Bxe5 Qc2 38. Qg7# 1-0

[Event "URU-chT Regional"]
[Site "Punta del Este"]
[Date "2020.11.02"]
[Round "5.4"]
[White "Barla, Rafael"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1836"]
[BlackElo "1874"]
[PlyCount "75"]
[EventDate "2020.10.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Maldonado"]
[BlackTeam "Canelones Rodas"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 e6 5. Bd3 Nbd7 6. Nbd2 a6 7. h3 b5 8. 0-0 Be7 9. c3 Bb7 10. b4 0-0 11. a3 Re8 12. Qc2 Nf8 13. Ne5 Ng6 14. Bh2 Nd7 15. f4 f5 16. g4 Ngxe5 17. fxe5 g6 18. gxf5 exf5 19. Nf3 Nf8 20. Qg2 Bc8 21. Bf4 Ne6 22. Bh6 Ng7 23. Bxg7 Kxg7 24. Kf2 Bd7 25. Rg1 a5 26. Qg3 Be6 27. Qf4 axb4 28. cxb4 Bf7 29. h4 Kh8 30. h5 Rg8 31. hxg6 Bxg6 32. Bxf5 Bxf5 33. Qxf5 Rxg1 34. Rxg1 Rxa3 35. Ng5 Bxg5 36. Rxg5 Ra7 37. e6 Qe7 38. Qe5+ 1-0

[Event "URU-chT Regional"]
[Site "Punta del Este"]
[Date "2020.11.01"]
[Round "3.4"]
[White "Barboza, Mauro"]
[Black "Vaz Lacuesta, Leonardo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1874"]
[BlackElo "2085"]
[PlyCount "66"]
[EventDate "2020.10.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Canelones Rodas"]
[BlackTeam "Montevideo Piratas"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 a6 7. 0-0 Qc7 8. Nde2 Nc6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. h3 b5 12. a3 0-0 13. f4 Qc5+ 14. Kh1 d6 15. Ng3 Ne7 16. e5 dxe5 17. Nce4 Nxe4 18. Bxe4 Rb8 19. fxe5 Qxe5 20. Qf3 f5 21. c3 Qf6 22. Qd3 Bb7 23. Bxb7 Rxb7 24. Qd6 e5 25. Qd2 Qg6 26. Kh2 f4 27. Ne2 Rb6 28. Rad1 Re6 29. Qd7 Nf5 30. Rf3 Ne3 31. Rg1 Rd6 32. Qe7 Rd2 33. Rf2 Ng4+ 0-1

[Event "URU-chT Regional"]
[Site "Punta del Este"]
[Date "2020.10.31"]
[Round "1.4"]
[White "Agrasot, Antonio"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1560"]
[BlackElo "1874"]
[PlyCount "150"]
[EventDate "2020.10.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Maldonado II"]
[BlackTeam "Canelones Rodas"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 d6 7. 0-0 Nf6 8. Be3 Bxe3 9. fxe3 Rb8 10. b3 Qe7 11. Nd2 Bg4 12. Qe1 Bh5 13. Qh4 Bg6 14. Rae1 0-0 15. e5 Qxe5 16. Bxg6 fxg6 17. h3 d5 18. Qd4 Rfe8 19. Qxe5 Rxe5 20. Nf3 Re7 21. Nd4 Rb6 22. b4 Ne4 23. a4 Re8 24. a5 Rxb4 25. Nxc6 Rc4 26. Nxa7 Ra8 27. Nb5 Rxa5 28. Ra1 Rxa1 29. Rxa1 Rxc2 30. Ra8+ Kf7 31. Ra7 Rc1+ 32. Kh2 Kf6 33. Nxc7 Ke5 34. Ne8 Rc3 35. Re7+ Kf5 36. Rxg7 Rxe3 37. Nc7 Nc3 38. Rxh7 d4 39. Rf7+ Kg5 40. h4+ Kh5 41. Rd7 d3 42. Nd5 Nxd5 43. Rxd5+ Kxh4 44. Rd4+ Kg5 45. Kg1 Kf5 46. Kf2 Re2+ 47. Kf3 Rd2 48. g4+ Kg5 49. Ke3 Rd1 50. Kf2 Kh4 51. Kf3 Rh1 52. Kg2 Rd1 53. Kf3 d2 54. Ke2 Rg1 55. Kxd2 Rxg4 56. Rd8 Re4 57. Kd3 Re5 58. Rd4+ Kg3 59. Rd6 g5 60. Rf6 g4 61. Kd2 Kg2 62. Rg6 g3 63. Rf6 Kg1 64. Rg6 g2 65. Rg7 Rh5 66. Ke2 Kh2 67. Kf2 Rf5+ 68. Ke2 Rf4 69. Rh7+ Kg3 70. Rg7+ Kh2 71. Rh7+ Kg1 72. Ke3 Rf6 73. Ke2 Re6+ 74. Kf3 Kf1 75. Ra7 g1Q 0-1

[Event "URU-chT Regional"]
[Site "Punta del Este"]
[Date "2020.10.31"]
[Round "2.4"]
[White "Barboza, Mauro"]
[Black "Delbono Menoni, Ruben"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1874"]
[BlackElo "1573"]
[PlyCount "55"]
[EventDate "2020.10.31"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Canelones Rodas"]
[BlackTeam "Canelones Pando"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. Be3 g6 8. 0-0 Bg7 9. h3 0-0 10. Qd2 Re8 11. Rad1 Bd7 12. Nb3 Rc8 13. f4 Na5 14. e5 Rxc3 15. Qxc3 Ne4 16. Qxa5 Ng3 17. Qxd8 Rxd8 18. Rf2 Ne4 19. Rff1 Bc6 20. Bf3 Ng3 21. Rf2 Nf5 22. Bb6 Rc8 23. Bg4 Be4 24. Bxf5 Bxf5 25. exd6 exd6 26. Rxd6 Bxb2 27. Rd8+ Rxd8 28. Bxd8 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.09.14"]
[Round "6"]
[White "Avedisian, Alexander"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1923"]
[BlackElo "1855"]
[PlyCount "56"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. 0-0 c6 5. c4 h6 6. d3 e6 7. cxd5 exd5 8. Nc3 Bd6 9. Nd4 Bg6 10. e4 dxe4 11. dxe4 0-0 12. f3 Re8 13. Be3 Bc7 14. Qe2 Qe7 15. Rfe1 Nbd7 16. Rac1 Bb6 17. Qf2 Ne5 18. Rcd1 Nc4 19. Bc1 Red8 20. b3 Qe5 21. Nce2 Nd6 22. Bf4 Qa5 23. e5 Nb5 24. e6 Nxd4 25. Nxd4 fxe6 26. Be5 Nd7 27. Qe3 Nxe5 28. b4 Qxb4 0-1

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.09.11"]
[Round "5"]
[White "Barboza, Mauro"]
[Black "Moreno, Diego"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1855"]
[BlackElo "1461"]
[PlyCount "91"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Kf8 8. Qxc5+ d6 9. Qxc3 Nf6 10. Bg5 h6 11. Bxf6 Qxf6 12. h3 Qxc3+ 13. Nxc3 Be6 14. 0-0 a6 15. Rac1 Kf7 16. Nd5 Rac8 17. a3 Bxd5 18. exd5 Ne5 19. Nd4 Nd3 20. Rc2 c6 21. Rd1 Nc5 22. b4 Nd7 23. dxc6 bxc6 24. Rxc6 Rxc6 25. Nxc6 Ne5 26. Nxe5+ dxe5 27. Rd7+ Kf6 28. Rd6+ Kf5 29. Rxa6 Rb8 30. Ra5 Ke4 31. b5 Kd5 32. a4 Kc4 33. Ra6 Kc5 34. Kf1 Rd8 35. b6 Rb8 36. a5 Kb5 37. Ra7 g5 38. Ke2 Kc6 39. Ke3 Rd8 40. b7 Kc7 41. a6 Rd5 42. Ra8 Rb5 43. Rc8+ Kb6 44. b8Q+ Kxa6 45. Qa8+ Kb6 46. Rc6# 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.09.07"]
[Round "4"]
[White "Ramos Correa, Gabriel"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1828"]
[BlackElo "1855"]
[PlyCount "81"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. b4 Bb6 6. a4 a6 7. a5 Ba7 8. d4 d6 9. 0-0 Nf6 10. d5 Nb8 11. Re1 Bg4 12. Nbd2 Nbd7 13. Nf1 Nf8 14. b5 Bc5 15. bxa6 bxa6 16. Qd3 Bc8 17. Ne3 g6 18. Nc2 h6 19. Rb1 g5 20. Nb4 g4 21. Nc6 Qd7 22. Nh4 Ng6 23. Nxg6 fxg6 24. Bd2 g5 25. Nb8 Qf7 26. Be3 Nxe4 27. Bxc5 Nxc5 28. Qe3 0-0 29. Nc6 Bd7 30. Qe2 Rae8 31. Rf1 Qf4 32. Ba2 Ne4 33. Rb4 Bxc6 34. dxc6+ Kg7 35. Qxe4 Qd2 36. Bb1 Rf6 37. Rb7 Rf7 38. Qh7+ Kf8 39. Qh8+ Ke7 40. Rxc7+ Kd8 41. Rc8+ 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.09.04"]
[Round "3"]
[White "Barboza, Mauro"]
[Black "Fontora, Richard"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1855"]
[BlackElo "1263"]
[PlyCount "47"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. Bb3 Ngf6 9. 0-0 b5 10. Re1 Bd6 11. Qe2 Bxg3 12. hxg3 Qe7 13. Nh4 0-0-0 14. a4 Qb4 15. axb5 Qxb5 16. Bc4 Qb6 17. Ra6 Qxd4 18. Be3 Qxb2 19. Rxa7 Nb8 20. Ba6+ Nxa6 21. Qxa6+ Kb8 22. Bf4+ e5 23. Bxe5+ Qxe5 24. Qb7# 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.09.03"]
[Round "7"]
[White "Moraes, Guilherme"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1917"]
[BlackElo "1904"]
[PlyCount "149"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 e6 4. Ngf3 Nbd7 5. e3 c6 6. Bd3 Bd6 7. 0-0 0-0 8. c4 dxc4 9. Nxc4 Be7 10. e4 b5 11. Ne3 Bb7 12. Rc1 h6 13. Bh4 Nh5 14. Bxe7 Qxe7 15. Nd2 Nf4 16. Bb1 Qg5 17. Nf3 Qh5 18. Ne5 Qxd1 19. Rcxd1 Nxe5 20. dxe5 Rfd8 21. g3 Ne2+ 22. Kg2 c5 23. f3 a5 24. Rfe1 Nd4 25. Nc2 Nxc2 26. Bxc2 Kf8 27. Kf2 Ke7 28. Ke3 Rxd1 29. Rxd1 Rd8 30. Rxd8 Kxd8 31. Bd3 Bc6 32. a3 Kc7 33. h4 Kb6 34. g4 b4 35. axb4 cxb4 36. f4 Bb5 37. h5 Bxd3 38. Kxd3 a4 39. f5 Kc5 40. g5 a3 41. bxa3 bxa3 42. Kc2 a2 43. Kb2 exf5 44. exf5 hxg5 45. f6 gxf6 46. h6 fxe5 47. h7 f5 48. h8Q Kd4 49. Qh5 f4 50. Qxg5 Ke4 51. Kxa2 f3 52. Kb2 Kd3 53. Qxe5 f2 54. Qf4 Ke2 55. Qe4+ Kd2 56. Qf3 Ke1 57. Qe3+ Kf1 58. Kc2 Kg1 59. Qg3+ Kh1 60. Qf3+ Kg1 61. Qe3 Kh1 62. Qc1+ Kg2 63. Qg5+ Kh2 64. Qh4+ Kg2 65. Qg5+ Kh2 66. Qf4+ Kg2 67. Qe4+ Kh2 68. Qh7+ Kg2 69. Qg6+ Kh2 70. Qd3 Kg1 71. Qe3 Kg2 72. Qe2 Kg1 73. Qg4+ Kh2 74. Qh4+ Kg2 75. Qg5+ 1/2-1/2

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.31"]
[Round "6"]
[White "Barboza, Mauro"]
[Black "Cardozo, Camila"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1904"]
[BlackElo "1729"]
[PlyCount "61"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 c5 6. c3 Nc6 7. Nf3 Bd6 8. 0-0 0-0 9. Bg5 c4 10. Bc2 Be6 11. a4 a6 12. Re1 b5 13. axb5 axb5 14. Rxa8 Qxa8 15. Qd2 Nd7 16. Bh6 Qd8 17. Bg5 Qc7 18. Na3 Rb8 19. Bh4 b4 20. Nb1 Bf4 21. Qe2 b3 22. Bd1 Bf5 23. Nfd2 Nf6 24. Bxf6 gxf6 25. Qf3 Ne7 26. Rxe7 Qxe7 27. Qxf4 Qe1+ 28. Kh2 Qxd1 29. Qxb8+ Kg7 30. Qg3+ Kf8 31. Qf3 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.08.31"]
[Round "2"]
[White "Caitano, Martin Joel"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2086"]
[BlackElo "1855"]
[PlyCount "79"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. Nf3 a6 7. Rc1 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 Be7 11. Qe2 0-0 12. Rfd1 Nd5 13. Bxe7 Qxe7 14. Ne4 h6 15. Nc5 Nxc5 16. Rxc5 Nf6 17. Ne5 Nd7 18. Nxd7 Qxd7 19. Be4 Rac8 20. Rdc1 f5 21. Bf3 Rc7 22. Qd2 Rfc8 23. g3 Kh8 24. Bg2 Qd6 25. Qc3 Qd7 26. Qa5 Qd6 27. Qb6 Qd7 28. Qa5 Qd6 29. Qe1 Qd7 30. Qe2 Qd6 31. Qf3 a5 32. Qh5 Rf8 33. Qg6 Rf6 34. Qh5 Rf8 35. b3 Ra8 36. a4 bxa4 37. bxa4 Ra6 38. Rb1 Ra8 39. Qg6 Rcc8 40. Rxb7 1-0

[Event "Montevideo Contra el Bicho op"]
[Site "Montevideo"]
[Date "2020.08.28"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Muniz, Facundo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1855"]
[BlackElo "1212"]
[PlyCount "115"]
[EventDate "2020.08.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Nge7 9. Nc3 0-0 10. Be3 d6 11. Qd2 Be6 12. Bg5 Qg6 13. Bxe7 Nxe7 14. Qxd6 Nc6 15. 0-0-0 Qg5+ 16. Qd2 Qe7 17. Be2 Rac8 18. Kb1 b5 19. Nd5 Bxd5 20. Qxd5 Nb4 21. Qd7 Qc5 22. c3 Qxf2 23. Rd2 Qxg2 24. Rhd1 Qxe4+ 25. Bd3 Nxd3 26. Rxd3 Rfd8 27. Qb7 Qf5 28. Kc1 Qg5+ 29. Kc2 Rb8 30. Qxa6 Rxd3 31. Rxd3 h6 32. Qd6 Re8 33. Qd7 Qe7 34. Qxb5 e4 35. Re3 Qe6 36. a4 f5 37. Qb3 f4 38. Qxe6+ Rxe6 39. Re1 Kf7 40. h3 Kf6 41. b4 Ke5 42. b5 Re8 43. Kd2 Rc8 44. b6 Rxc3 45. Rb1 Rc8 46. b7 Rb8 47. a5 Kd6 48. a6 Kc7 49. a7 Rxb7 50. Rc1+ Kd6 51. a8Q Rb2+ 52. Ke1 f3 53. Qa3+ Ke5 54. Qxb2+ Kf4 55. Qb8+ Ke3 56. Qb6+ Kf4 57. Qd6+ Kf5 58. Rc5# 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.27"]
[Round "5"]
[White "Manzanares, Richard"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2224"]
[BlackElo "1904"]
[PlyCount "37"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. Bg5 c6 5. f3 exf3 6. Nxf3 Bg4 7. Be2 e6 8. 0-0 Be7 9. h3 Bh5 10. g4 Bg6 11. Ne5 Nd5 12. Bxe7 Qxe7 13. Nxd5 cxd5 14. Bb5+ Kf8 15. Rf3 a6 16. Bd3 Qg5 17. Bxg6 hxg6 18. Nxf7 Qf6 19. Rxf6 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.24"]
[Round "4"]
[White "Barboza, Mauro"]
[Black "Ocampo, Ivan"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1904"]
[BlackElo "1713"]
[PlyCount "95"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e6 7. Be3 Be7 8. Nb3 0-0 9. Be2 Nc6 10. 0-0 b5 11. f4 Qc7 12. Kh1 Bb7 13. Bf3 Rfd8 14. Qe1 d5 15. e5 Nd7 16. Qf2 b4 17. axb4 Nxb4 18. Nd4 Rac8 19. Rac1 Nc6 20. Be2 Nxd4 21. Bxd4 Bc5 22. Na4 Bxd4 23. Qxd4 Nc5 24. Nc3 Ba8 25. f5 Nd7 26. fxe6 fxe6 27. Bxa6 Rb8 28. Rfe1 Qc6 29. Bd3 Nc5 30. b3 Rdc8 31. Ne2 Nxd3 32. Qxd3 d4 33. Qg3 Qe4 34. Nf4 Qf5 35. Nd3 Rc3 36. Rf1 Qe4 37. Rce1 Qc6 38. Qf2 h6 39. Re2 Bb7 40. Qf7+ Kh8 41. Nf4 Rxc2 42. Nxe6 Rg8 43. Rxc2 Qxc2 44. Qxb7 Qe2 45. Qf3 Qxe5 46. Nf4 Qd6 47. Qe4 Ra8 48. Qxa8+ 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.20"]
[Round "3"]
[White "Campora, Edgardo"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1973"]
[BlackElo "1904"]
[PlyCount "71"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. 0-0 d6 7. h3 Nf6 8. Re1 h6 9. d5 Nb8 10. Nbd2 g5 11. Nf1 g4 12. hxg4 Bxg4 13. Be3 Nbd7 14. Bb5 0-0-0 15. Bxb6 Nxb6 16. a4 Rdg8 17. a5 Nbd7 18. a6 b6 19. Ne3 Bh3 20. Bf1 Nxe4 21. Qa4 Nec5 22. Qc6 Nb8 23. Qa8 f5 24. Kh2 Bg4 25. Nxg4 fxg4 26. Nd2 Qf6 27. b4 Ncd7 28. Ne4 Qf7 29. Rad1 h5 30. Qxa7 h4 31. Qb7+ Kd8 32. Re3 g3+ 33. Kg1 Nxa6 34. Qxa6 h3 35. Rxg3 Rxg3 36. fxg3 1-0

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.17"]
[Round "2"]
[White "Barboza, Mauro"]
[Black "Moritz, Diego Homrich"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1904"]
[BlackElo "2036"]
[PlyCount "55"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 h6 6. Nf3 Ne7 7. 0-0 Nbc6 8. Re1 Be6 9. c3 Qd7 10. Qe2 0-0-0 11. b4 Rdg8 12. b5 Nd8 13. Ne5 Qe8 14. a4 f6 15. Nf3 g5 16. Nh2 h5 17. a5 g4 18. h4 g3 19. fxg3 Rxg3 20. b6 cxb6 21. axb6 axb6 22. Ra8+ Kc7 23. Rxd8 Qxd8 24. Qxe6 Rxd3 25. Na3 Qd7 26. Qxf6 Rg8 27. Bf4 Kc6 28. Bxd6 1/2-1/2

[Event "Frontera online op 2nd"]
[Site "Lichess.org INT"]
[Date "2020.08.13"]
[Round "1"]
[White "Maciero Viera, Jesus"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1500"]
[BlackElo "1904"]
[PlyCount "64"]
[EventDate "2020.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. f3 Bc5 3. c3 Bxg1 4. Rxg1 Qh4+ 5. g3 Qxh2 6. Rg2 Qh5 7. d4 d6 8. Nd2 Nf6 9. b4 Nc6 10. b5 Ne7 11. a4 a6 12. Rb1 axb5 13. Rxb5 0-0 14. Nc4 Nc6 15. g4 Qh4+ 16. Ke2 b6 17. Ba3 Ba6 18. Qb1 exd4 19. e5 Nxe5 20. g5 Nd5 21. a5 Nxc3+ 22. Kd2 Nxb1+ 23. Rxb1 Nxc4+ 24. Bxc4 Bxc4 25. g6 Rxa5 26. gxh7+ Kh8 27. Rxg7 Kxg7 28. Rg1+ Kxh7 29. Rb1 Qf2+ 30. Kc1 Qe1+ 31. Kb2 Rb5+ 32. Ka1 Qxb1# 0-1

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.08"]
[Round "4"]
[White "Barboza, Mauro"]
[Black "Alzugaray, Ernesto"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1874"]
[PlyCount "75"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Bd7 7. 0-0 Nh6 8. Bxh6 gxh6 9. Qd2 Bg7 10. Na3 a6 11. Kh1 cxd4 12. cxd4 Qb4 13. Rfd1 Qxd2 14. Rxd2 Rc8 15. Nc2 Ke7 16. b4 f6 17. exf6+ Bxf6 18. a4 Na7 19. Nce1 Rc7 20. Rb2 b5 21. Nd3 bxa4 22. Nc5 Bb5 23. Nxa6 Bxa6 24. Bxa6 Rb8 25. g3 Nb5 26. Bxb5 Rxb5 27. Rxa4 Rc4 28. Ne5 Bxe5 29. dxe5 Kf7 30. Kg2 Kg6 31. f4 h5 32. h3 h4 33. Rb3 hxg3 34. Kxg3 Kf5 35. Ra7 Ke4 36. Re7 Rbxb4 37. Rxb4 Rxb4 38. Rxe6 1/2-1/2

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.08"]
[Round "5"]
[White "Guerra Guerra, Miguel"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "1627"]
[BlackElo "1874"]
[PlyCount "62"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nd7 3. c4 e5 4. Nc3 Ngf6 5. Qc2 Be7 6. e3 c6 7. Be2 0-0 8. 0-0 Qc7 9. e4 a6 10. Be3 Ng4 11. Bc1 exd4 12. Nxd4 Ndf6 13. Bf4 Nh5 14. Qd2 Nxf4 15. Qxf4 Ne5 16. Qg3 Ng6 17. Nf5 Bxf5 18. exf5 Ne5 19. Rfd1 Nd7 20. Ne4 Nf6 21. Nxf6+ Bxf6 22. Qxd6 Qxd6 23. Rxd6 Bxb2 24. Rb1 Be5 25. Rd7 b5 26. cxb5 axb5 27. Bf3 Rxa2 28. Bxc6 b4 29. Rb7 Bc3 30. Bd5 Rb2 31. Rxb2 Bxb2 1/2-1/2

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.07"]
[Round "3"]
[White "Chinelli, Gabriel"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1687"]
[BlackElo "1874"]
[PlyCount "49"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. 0-0 Bd6 6. Nbd2 0-0 7. e4 dxe4 8. Nxe4 Be7 9. Re1 b6 10. Qe2 Bb7 11. c3 h6 12. h3 c5 13. dxc5 Nxc5 14. Nxc5 Bxc5 15. Bf4 Qd5 16. Bc4 Qh5 17. Bd3 Rad8 18. Rad1 g5 19. Be3 g4 20. Nh2 g3 21. Ng4 Nxg4 22. Qxg4+ Qxg4 23. hxg4 Bxe3 24. fxe3 Rfe8 25. Be2 1-0

[Event "Punta del Este Alekhine op"]
[Site "Punta del Este"]
[Date "2020.03.06"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Mercado, Renee"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1874"]
[BlackElo "1491"]
[PlyCount "77"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Be7 6. Qg4 g6 7. e5 Nc6 8. f4 Nh6 9. Qh3 Nf5 10. c3 a5 11. N3d2 d5 12. Bd3 Bh4+ 13. g3 Be7 14. Nf3 d4 15. Be4 dxc3 16. bxc3 Qb6 17. Ke2 Bd7 18. g4 Ng7 19. Nbd2 Na7 20. Rb1 Qc7 21. Rxb7 Qxc3 22. Rxd7 Kxd7 23. Bxa8 Rxa8 24. Rd1 Ke8 25. Nb3 Qc4+ 26. Kf2 a4 27. Qxh7 axb3 28. Qg8+ Bf8 29. Ba3 Qc2+ 30. Rd2 Qxd2+ 31. Nxd2 bxa2 32. Qxf8+ Kd7 33. Qd6+ Kc8 34. Nb3 Rb8 35. Qa6+ Rb7 36. Nc5 Kd8 37. Qxb7 Ke8 38. Ne4 Nc6 39. Qc8+ 1-0

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.22"]
[Round "6"]
[White "Sardi, Anibal"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1567"]
[BlackElo "1887"]
[PlyCount "41"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qe6+ 6. Be2 Be7 7. d4 g5 8. 0-0 Nh6 9. Bb5+ c6 10. Re1 Qg4 11. Nd5 Be6 12. Nc7+ Kd8 13. Nxe6+ fxe6 14. Bc4 Qh5 15. Bxe6 Re8 16. d5 c5 17. d6 Bf6 18. Qd5 Nc6 19. Bxf4 Qg6 20. Bd2 g4 21. Qxc6 1-0

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.18"]
[Round "5"]
[White "Barboza, Mauro"]
[Black "Avedisian, Alexander"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1887"]
[BlackElo "1881"]
[PlyCount "116"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bg7 7. Qd2 0-0 8. f3 d5 9. Nxc6 bxc6 10. e5 Ne8 11. f4 f6 12. Bc4 e6 13. exf6 Nxf6 14. Be2 Ng4 15. Bd4 e5 16. fxe5 Bxe5 17. Bxe5 Nxe5 18. 0-0-0 Rb8 19. Rdf1 Bf5 20. Qd4 Qe7 21. Re1 Rb4 22. Nxd5 cxd5 23. Qxd5+ Nf7 24. Bc4 Qg5+ 25. Kb1 Rxc4 26. Qxc4 Rc8 27. Qb4 Qxg2 28. Rhf1 Qxc2+ 29. Ka1 Qxh2 30. Qd4 Qc7 31. a3 Rd8 32. Qf6 Qb6 33. Qc3 Rc8 34. Qg3 Rb8 35. Qc3 Rc8 36. Qg3 Be6 37. Re3 Rc2 38. Rb1 Qc6 39. Qe1 Ng5 40. Qd1 Qc4 41. Qd8+ Kg7 42. Qe7+ Bf7 43. Qe5+ Kf8 44. Qb8+ Qc8 45. Qe5 Ne6 46. Rf3 Qb7 47. Rd3 Rc5 48. Qf6 Rf5 49. Qc3 Rc5 50. Qf6 Rd5 51. Rc3 Rf5 52. Qh4 Qd7 53. Rbc1 Kg7 54. Qe1 Qd5 55. Rd1 Nd4 56. b3 Nxb3+ 57. Kb2 Nd4 58. Qe7 Qa2+ 0-1

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.15"]
[Round "4"]
[White "Saralegui Cassan, Mario"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "1986"]
[BlackElo "1887"]
[PlyCount "51"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 dxc4 5. a4 Nf6 6. e3 Bb4 7. Bxc4 Nbd7 8. 0-0 0-0 9. Bd3 c5 10. Ne2 b6 11. Ng3 Bb7 12. Qe2 Re8 13. Rd1 Qc7 14. e4 Nf8 15. Bg5 Ng6 16. Bxf6 Nf4 17. Qe3 gxf6 18. e5 fxe5 19. Nxe5 Ng6 20. Nh5 Kh8 21. Nf6 Rg8 22. Nxg6+ Rxg6 23. Bxg6 fxg6 24. Qxe6 c4 25. Ng4 Bd6 26. Qf6+ 1-0

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.11"]
[Round "3"]
[White "Barboza, Mauro"]
[Black "Lopez Falcon, Jorge"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1887"]
[BlackElo "2144"]
[PlyCount "111"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. c4 e6 5. dxe6 Bxe6 6. Nf3 Nc6 7. d3 Be7 8. Be2 0-0 9. 0-0 Qd7 10. Nc3 Rad8 11. Bf4 Bf5 12. Ne5 Nxe5 13. Bxe5 Bxd3 14. Re1 Qf5 15. Bxd3 Qxd3 16. Nd5 Rxd5 17. cxd5 Qxd5 18. Qxd5 Nxd5 19. Rad1 Nf6 20. Bd6 Bxd6 21. Rxd6 b6 22. Re7 a6 23. Rxb6 Nd5 24. Reb7 Nxb6 25. Rxb6 h5 26. Rxa6 Rd8 27. g3 c4 28. Ra4 Rb8 29. Rxc4 Rxb2 30. a4 g6 31. Kg2 Kg7 32. h3 g5 33. h4 f6 34. hxg5 fxg5 35. Rc5 Kg6 36. a5 Ra2 37. Rc6+ Kf5 38. a6 g4 39. Kf1 Kg5 40. Ke1 Kf5 41. Kd1 Ke4 42. Rf6 Ke5 43. Rh6 Rxf2 44. Rxh5+ Ke4 45. Ra5 Rf8 46. a7 Ra8 47. Ke2 Kd4 48. Ra4+ Kc5 49. Ke3 Kb5 50. Ra1 Kb6 51. Kf4 Kb7 52. Kxg4 Rg8+ 53. Kf5 Ka8 54. g4 Rf8+ 55. Ke6 Rg8 56. Ra4 1-0

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.08"]
[Round "2"]
[White "Souto, Andres"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1250"]
[BlackElo "1887"]
[PlyCount "48"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. h3 d6 7. Re1 Na5 8. Nbd2 Nxc4 9. Nxc4 Qe7 10. Be3 Bxe3 11. Nxe3 g5 12. Nf5 Bxf5 13. exf5 g4 14. hxg4 Nxg4 15. Nh2 Nxh2 16. Kxh2 Qg5 17. Qf3 0-0-0 18. Rh1 Rdg8 19. Kg1 Qd2 20. Qd1 Qf4 21. Qh5 Rg4 22. Qxf7 Rhg8 23. Rh2 Qf3 24. g3 Rxg3+ 0-1

[Event "Montevideo Glausura op"]
[Site "Montevideo"]
[Date "2019.11.04"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Pelaez, Diego"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1887"]
[BlackElo "1610"]
[PlyCount "81"]
[EventDate "2019.11.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Bc4 b5 6. Bb3 Bb7 7. Bg5 b4 8. Nd5 h6 9. Bh4 g5 10. Bg3 e6 11. Nxb4 Bxe4 12. Qe2 Bb7 13. 0-0 Ne7 14. c3 0-0 15. Bc2 a5 16. Nd3 Nf5 17. Nd2 Nxg3 18. hxg3 Nd7 19. f4 Qe7 20. Rae1 Rae8 21. f5 Nf6 22. Nc4 Ra8 23. b3 Ne4 24. Qg4 Nf6 25. Qe2 Ne4 26. Qf3 d5 27. Nce5 Nd2 28. Qh5 Nxf1 29. Rxf1 exf5 30. Rxf5 Bc8 31. Rf1 Ra6 32. Re1 Re6 33. Kh2 Ba6 34. Nc5 Rf6 35. Ncd7 Rf1 36. Rxf1 Bxf1 37. Nxf8 Qxf8 38. Qf3 Bxe5 39. dxe5 Bxg2 40. Kxg2 c6 41. Qf5 1-0

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.27"]
[Round "6"]
[White "Buscio, Jorge"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1449"]
[BlackElo "1919"]
[PlyCount "59"]
[EventDate "2019.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. h3 Na5 7. Bb3 Nxb3 8. axb3 0-0 9. d3 a6 10. Bg5 h6 11. Be3 Bxe3 12. fxe3 c6 13. d4 Qe7 14. Qe2 Nh7 15. Rad1 b5 16. dxe5 dxe5 17. Rd2 Nf6 18. Qd3 b4 19. Na4 a5 20. Nb6 Ba6 21. Nc4 Rad8 22. Qe2 Nxe4 23. Rxd8 Rxd8 24. Kh2 Qe6 25. Rd1 Rd5 26. Qe1 f6 27. Nb6 Rxd1 28. Qxd1 Qd6 29. Qe1 Qc5 30. c4 0-1

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.23"]
[Round "5"]
[White "Barboza, Mauro"]
[Black "Salle, Fernando"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1919"]
[BlackElo "1261"]
[PlyCount "105"]
[EventDate "2019.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Bd3 Bf5 6. Ng5 Be7 7. Bxe4 dxe4 8. Qxd8+ Bxd8 9. Nc3 Nc6 10. Ngxe4 Nxe5 11. 0-0 0-0 12. Bf4 Re8 13. Rfe1 f6 14. Rac1 Be7 15. Ng3 Bg6 16. Bxe5 fxe5 17. Rxe5 Bd6 18. Rxe8+ Rxe8 19. h4 Bf4 20. Rd1 Bxc2 21. Rd7 Kf8 22. Rd5 Bc1 23. Rc5 Bxb2 24. Rxc7 Re7 25. Rc8+ Re8 26. Rc7 a5 27. Rxb7 Ba1 28. Nb5 Re1+ 29. Kh2 Rb1 30. Rc7 Bd3 31. Nd6 Be5 32. Rf7+ Kg8 33. Rd7 g6 34. Nf7 Bxg3+ 35. Kxg3 Bc4 36. Nh6+ Kf8 37. Ra7 Rb5 38. a4 Rc5 39. Ng4 Bb3 40. Nf6 Rf5 41. Nxh7+ Kg8 42. Ng5 Bxa4 43. f4 Bd1 44. Nf3 a4 45. Ne5 Rf6 46. Rd7 Bb3 47. Ra7 Rd6 48. Kg4 Rd2 49. g3 Rg2 50. Nxg6 Bd1+ 51. Kg5 Rxg3+ 52. Kf6 Rxg6+ 53. Kxg6 1-0

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.16"]
[Round "3"]
[White "Kulik, Nicolas"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1466"]
[BlackElo "1919"]
[PlyCount "36"]
[EventDate "2019.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Nf6 4. Nc3 e6 5. Bf4 a6 6. h3 Bd6 7. Be5 dxc4 8. Qa4 0-0 9. Qxc4 Nd5 10. e4 Nf4 11. Bxf4 Bxf4 12. Bd3 Qf6 13. e5 Qe7 14. a3 Rd8 15. 0-0 Kh8 16. d5 Nxe5 17. Nxe5 exd5 18. Qxf4 Be6 1-0

[Event "Montevideo Trebejos Primavera op"]
[Site "Montevideo"]
[Date "2019.09.13"]
[Round "2"]
[White "Barboza, Mauro"]
[Black "Barcelo Fraixanet, Mario"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1919"]
[BlackElo "1538"]
[PlyCount "92"]
[EventDate "2019.09.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "URU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. c4 0-0 7. Bd3 Nf6 8. 0-0 Nbd7 9. h3 Re8 10. Nc3 c6 11. Bf4 Nf8 12. Qc2 Ne6 13. Bg3 Bf8 14. Bh4 h6 15. Rfe1 Be7 16. Rad1 Nh5 17. Bxe7 Rxe7 18. d5 Nef4 19. Rxe7 Qxe7 20. Re1 Qf8 21. Be4 Bd7 22. Kh2 Nf6 23. Bf5 Qc8 24. Bxd7 Qxd7 25. dxc6 bxc6 26. Ne4 Nxe4 27. Qxe4 Ng6 28. g3 d5 29. Qd3 Qb7 30. b3 dxc4 31. Qxc4 Qb5 32. Rc1 Qxc4 33. Rxc4 Rc8 34. Nd4 Ne7 35. b4 a6 36. Kg2 Kf8 37. Kf3 Ke8 38. Ke4 Kd7 39. Nb3 Ra8 40. Nc5+ Kc7 41. a4 Nc8 42. Rd4 Nd6+ 43. Ke5 Re8+ 44. Kf4 Ra8 45. Ne4 Nxe4 46. Rxe4 Kd6 1/2-1/2

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.25"]
[Round "5.2"]
[White "Arias Bouzada, Jorge"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2088"]
[BlackElo "1925"]
[PlyCount "58"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Canelones Las Piedras"]
[BlackTeam "Rivera"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 a6 10. Rc1 Ne5 11. f3 Bd7 12. Qd2 Rc8 13. b3 Re8 14. Rfd1 Qa5 15. Qb2 Nc6 16. Nxc6 Bxc6 17. b4 Qc7 18. Bd4 b6 19. b5 Bb7 20. Na4 Nh5 21. Bxg7 Nxg7 22. Qd4 axb5 23. Nxb6 Ne6 24. Qe3 Rb8 25. cxb5 Qd8 26. Nd5 Qa5 27. Qd2 Qxd2 28. Rxd2 Bxd5 29. Rxd5 Nf4 1/2-1/2

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.25"]
[Round "4.2"]
[White "Barboza, Mauro"]
[Black "Campopiano, Julio"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1925"]
[BlackElo "1791"]
[PlyCount "41"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rivera"]
[BlackTeam "Paysandu"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Bb3 0-0 6. Bg5 h6 7. Bh4 c6 8. Nf3 Qc7 9. 0-0 e5 10. dxe5 dxe5 11. Qe2 Nbd7 12. Qe3 b6 13. Rad1 Ba6 14. Rfe1 Kh7 15. Qd2 Rae8 16. Qd6 Qxd6 17. Rxd6 g5 18. Bg3 Bb7 19. Red1 Re7 20. h3 Kg8 21. a3 1/2-1/2

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.24"]
[Round "3.2"]
[White "Barboza, Mauro"]
[Black "Vaz Lacuesta, Leonardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1925"]
[BlackElo "2098"]
[PlyCount "80"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Rivera"]
[BlackTeam "Montevideo Piratas"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. h3 0-0 7. 0-0 c5 8. c3 Nc6 9. Bf4 cxd4 10. Nxd4 Nxd4 11. cxd4 Qb6 12. Qd2 Be6 13. Nc3 Rac8 14. Rac1 Kh8 15. Bb1 Ne4 16. Nxe4 dxe4 17. Bxe4 Bxa2 18. Bf5 Be6 19. Bxe6 Qxe6 20. d5 Qf5 21. d6 Bf6 22. Rxc8 Rxc8 23. d7 Rd8 24. Re1 g5 25. Re8+ Kg7 26. Rxd8 Bxd8 27. Be3 f6 28. Bxa7 Kf7 29. b4 b6 30. Bb8 Qe6 31. Qd3 Kg7 32. f4 h6 33. f5 Qe1+ 34. Kh2 Qxb4 35. Bd6 Qe1 36. Qd5 h5 37. Qe6 Qd2 38. Bb8 Qc1 39. Bd6 Qd2 40. Bb8 Qc1 1/2-1/2

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.24"]
[Round "2.2"]
[White "Chargonia, Alfredo"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1572"]
[BlackElo "1925"]
[PlyCount "90"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Colonia"]
[BlackTeam "Rivera"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. d4 d5 2. c4 Nc6 3. Nf3 Nf6 4. Bf4 e6 5. e3 Nh5 6. Bg5 Be7 7. Bxe7 Nxe7 8. Nc3 c6 9. Bd3 Nf6 10. cxd5 exd5 11. Qc2 0-0 12. h3 h6 13. g4 Qd6 14. g5 hxg5 15. Nxg5 Kh8 16. 0-0-0 Neg8 17. Rdg1 b5 18. Rg2 b4 19. Na4 Nh6 20. Rhg1 a5 21. e4 dxe4 22. Nxe4 Nxe4 23. Bxe4 Qxd4 24. Rxg7 Qxg7 25. Rxg7 Kxg7 26. Nb6 Rb8 27. Nxc8 Rfxc8 28. Qd2 Ng8 29. Qg5+ Kf8 30. b3 Rb5 31. Qd2 Rc5+ 32. Kb2 Rc3 33. Qd6+ Ke8 34. Qe5+ Kf8 35. Qxa5 c5 36. f3 Re8 37. Qb6 Re6 38. Qd8+ Kg7 39. Qg5+ Kh8 40. Qf5 Nf6 41. h4 Nxe4 42. fxe4 Rg6 43. Qe5+ Kh7 44. Qh5+ Kg8 45. Qe2 Rcg3 0-1

[Event "Punta del Este Interdepartamental"]
[Site "Punta del Este"]
[Date "2019.08.23"]
[Round "1.1"]
[White "Silva Rosas, Natalia"]
[Black "Barboza, Mauro"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1800"]
[BlackElo "1925"]
[PlyCount "43"]
[EventDate "2019.08.23"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "San Jose"]
[BlackTeam "Rivera"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "URU"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 Nc6 6. Nf3 Nf6 7. Qb3 Qd7 8. e5 dxe5 9. Ng5 Nd8 10. 0-0 Bd6 11. f4 0-0 12. Nce4 Nxe4 13. Nxe4 exf4 14. Bxf4 Bxf4 15. Rxf4 Ne6 16. Rg4 Kh8 17. Rh4 Nd4 18. Qc3 Nf5 19. Nf6 gxf6 20. Qxf6+ Ng7 21. Rf1 Qc6 22. Qg5 1-0

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.07.05"]
[Round "7"]
[White "Barboza, Mauro"]
[Black "Gomez Troccoli, Martin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1906"]
[BlackElo "1958"]
[PlyCount "63"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Nbd2 Rc8 7. Bd3 cxd4 8. cxd4 Nb4 9. Bb1 Bb5 10. Nb3 Qc7 11. a3 Bc4 12. Bd2 Nd3+ 13. Bxd3 Bxd3 14. Bc3 Ba6 15. Rc1 Qd7 16. Nfd2 b6 17. f3 h5 18. Kf2 h4 19. Nf1 Ne7 20. Ne3 g6 21. Ng4 Bg7 22. Qd2 Nf5 23. Rhe1 Bc4 24. Na1 a5 25. Nc2 Ke7 26. Qg5+ Kf8 27. Nce3 Rh5 28. Nf6 Qc7 29. Nxh5 Bh6 30. Qf6 Bxe3+ 31. Rxe3 Nxe3 32. Nf4 1-0

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.07.03"]
[Round "6"]
[White "Vaz Lacuesta, Leonardo"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2093"]
[BlackElo "1906"]
[PlyCount "158"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c6 13. Bxd5 cxd5 14. Bf4 Be6 15. Nd2 Re8 16. Rad1 Rc8 17. Be5 Bf8 18. Qf4 f6 19. Bd4 Bd6 20. Qh4 Bf7 21. Nf3 Qd7 22. b4 Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Qxe8 25. Be3 Qc8 26. Qd4 Qf5 27. Qd2 Bh5 28. Ne1 Qe5 29. f4 Qe4 30. Kf2 g5 31. fxg5 Bxh2 32. Nf3 Bxf3 33. gxf3 Qh4+ 34. Ke2 Qc4+ 35. Kd1 Be5 36. gxf6 Bxf6 37. Qg2+ Kf7 38. Qh3 Qd3+ 39. Bd2 Ke7 40. Qg3 Qf5 41. Qc7+ Ke8 42. Qc6+ Kf7 43. Qc7+ Be7 44. Ke2 h5 45. Qf4 Ke6 46. Qe3+ Qe5 47. Kd3 Qxe3+ 48. Kxe3 Kf5 49. Kf2 Bg5 50. Be1 Bf4 51. Kg2 Be3 52. Kg3 Kg5 53. Kh3 Kf4 54. Kg2 h4 55. Bxh4 Kf5 56. Kf1 d4 57. cxd4 Bxd4 58. Ke2 Bb6 59. Bf2 Bc7 60. Be3 a5 61. bxa5 Bxa5 62. Kd3 Ke5 63. Bc1 Kd5 64. Bb2 Bc7 65. Ke3 Kc4 66. Ke4 b4 67. f4 Bd8 68. f5 b3 69. a3 Be7 70. f6 Bf8 71. f7 Be7 72. Ke5 Kd3 73. Ke6 Bf8 74. Bf6 Kc4 75. Bb2 Kd3 76. Bf6 Kc4 77. Kd7 Bxa3 78. Be7 Bxe7 79. Kxe7 b2 1/2-1/2

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.07.01"]
[Round "5"]
[White "Diaz Rosas, Alvaro"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "1862"]
[BlackElo "1906"]
[PlyCount "62"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. Qb3 Qd7 8. 0-0 Bb6 9. Bb5 a6 10. Ba4 Ba7 11. d5 b5 12. Bxb5 axb5 13. dxc6 Qxc6 14. Na3 Rb8 15. Ng5 Nh6 16. Re1 0-0 17. Be3 Bxe3 18. Rxe3 Ng4 19. Rf3 Nf6 20. c4 b4 21. Nb5 h6 22. Na7 Qc5 23. Nxc8 Rbxc8 24. Nh3 Nxe4 25. Rd1 Nc3 26. Re1 Ra8 27. a4 Rxa4 28. Qc2 Ra2 29. Qb3 Rfa8 30. Rxc3 bxc3 31. Qxc3 R8a3 0-1

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.06.28"]
[Round "4"]
[White "Barboza, Mauro"]
[Black "Milans, Carlos"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1906"]
[BlackElo "1816"]
[PlyCount "127"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. Nf3 Be7 6. h3 Bf5 7. c3 0-0 8. Bc4 Nf6 9. 0-0 Nbd7 10. Bg5 Re8 11. Qb3 d5 12. Bxd5 Nxd5 13. Qxd5 g6 14. Bxe7 Rxe7 15. Nbd2 c6 16. Qb3 Qc7 17. Rfe1 Rae8 18. Rxe7 Rxe7 19. Qa3 Nb6 20. Qxa7 Re8 21. Qa5 Ra8 22. Qe5 Qd7 23. Ne4 Bxe4 24. Qxe4 Re8 25. Ne5 Qe6 26. Re1 Kg7 27. Qb1 Qd5 28. Nf3 Rxe1+ 29. Qxe1 Nd7 30. b3 Nf6 31. Qe5 Qxe5 32. Nxe5 Nd5 33. c4 Nc3 34. Kf1 Nxa2 35. Nd3 Nc3 36. Ke1 Ne4 37. Ke2 Kf6 38. Ke3 Nd6 39. Nc5 Ke7 40. g4 f6 41. Ne4 Nf7 42. h4 h6 43. f3 Nd8 44. Nc5 Kd6 45. Ke4 b6 46. Na4 b5 47. cxb5 cxb5 48. Nc3 b4 49. Na2 Nc6 50. d5 Na5 51. Nxb4 Nxb3 52. Nd3 Nd2+ 53. Ke3 Nc4+ 54. Kd4 Nd2 55. Ne1 Nb3+ 56. Kc3 Na5 57. Ng2 Nc6 58. Ne3 Ne5 59. f4 Nd7 60. Kd4 Nf8 61. h5 f5 62. hxg6 Nxg6 63. Nxf5+ Kd7 64. Ke4 1-0

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.06.26"]
[Round "3"]
[White "Capretti, Luciano"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1500"]
[BlackElo "1906"]
[PlyCount "44"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qe7 6. Nxc6 dxc6 7. Bxc5 Qxc5 8. Nc3 Nf6 9. h3 0-0 10. Be2 Qb4 11. Rb1 Nxe4 12. a3 Qe7 13. Nxe4 Qxe4 14. f3 Qh4+ 15. Kf1 Bf5 16. Rc1 Rad8 17. Qe1 Qd4 18. c3 Qb6 19. b4 Rfe8 20. Qf2 Rd2 21. Re1 Rexe2 22. Qxb6 cxb6 0-1

[Event "Montevideo Trebejos op 06"]
[Site "Montevideo"]
[Date "2019.06.19"]
[Round "1"]
[White "Barboza, Mauro"]
[Black "Souto, Andres"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1906"]
[BlackElo "1274"]
[PlyCount "33"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. Bc4 Be7 5. dxe5 Bxf3 6. Qxf3 f6 7. Bxg8 Rxg8 8. Qh5+ Kd7 9. exd6 Bxd6 10. Qf7+ Kc8 11. 0-0 Qf8 12. Qe6+ Nd7 13. Nc3 c6 14. Rd1 Kc7 15. Be3 Re8 16. Qc4 Bc5 17. Rxd7+ 1-0

[Event "WchT Seniors 50"]
[Site "Rhodes"]
[Date "2019.04.24"]
[Round "9.9"]
[White "Barboza, Mauro"]
[Black "Harlinska, Sandra"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1873"]
[BlackElo "1833"]
[PlyCount "151"]
[EventDate "2019.04.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Uruguay"]
[BlackTeam "Latvia (Women)"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "LAT"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 c6 6. 0-0 0-0 7. Bb3 Qc7 8. h3 Nbd7 9. Be3 b5 10. a3 a6 11. Rb1 Bb7 12. Qc1 c5 13. dxc5 Nxc5 14. Bxc5 Qxc5 15. Re1 e6 16. Qe3 Qxe3 17. Rxe3 Bh6 18. Re2 Rfd8 19. Rd1 Rd7 20. Nh2 Rad8 21. Ng4 Nxg4 22. hxg4 Bc6 23. g3 Bg7 24. Rd3 a5 25. Re1 b4 26. axb4 axb4 27. Nd1 Bb5 28. Rd2 Rc7 29. Kg2 Bc4 30. Bxc4 Rxc4 31. Kf3 Bh6 32. Ne3 Rc5 33. Kg2 d5 34. exd5 exd5 35. f4 Bg7 36. Nd1 Kf8 37. Kf2 d4 38. Re4 Rdc8 39. Ree2 Re8 40. Rxe8+ Kxe8 41. Ke2 h5 42. g5 f6 43. gxf6 Bxf6 44. Kd3 g5 45. Nf2 gxf4 46. Ne4 Rc6 47. gxf4 b3 48. cxb3 Bg7 49. Rh2 Rh6 50. Ng3 Rb6 51. Nxh5 Bf8 52. Kxd4 Rxb3 53. Ke4 Kf7 54. Kf5 Rb5+ 55. Kg4 Be7 56. Rc2 Rb4 57. Rd2 Ke6 58. Re2+ Kf7 59. Rc2 Ke6 60. Ng7+ Kf7 61. Nf5 Bf6 62. Nd6+ Ke6 63. Nc4 Kd5 64. Kf5 Bd4 65. Ne5 Bxb2 66. Nd3 Ba3 67. Nxb4+ Bxb4 68. Kg6 Ke6 69. f5+ Ke7 70. f6+ Ke6 71. Re2+ Kd5 72. f7 Bf8 73. Re8 Ba3 74. f8Q Bxf8 75. Rxf8 Kd4 76. Kf5 1-0

[Event "WchT Seniors 50"]
[Site "Rhodes"]
[Date "2019.04.22"]
[Round "7.9"]
[White "Lanz, Udo"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1807"]
[BlackElo "1873"]
[PlyCount "76"]
[EventDate "2019.04.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Offenbach"]
[BlackTeam "Uruguay"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "URU"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. 0-0 d6 7. b4 Bg4 8. d5 Nb8 9. Be2 Nf6 10. Qc2 Nbd7 11. Nbd2 a6 12. Nc4 Ba7 13. Be3 Bxe3 14. Nxe3 Bh5 15. Nf5 Qf8 16. a4 g6 17. Ng3 Bxf3 18. Bxf3 h5 19. c4 h4 20. Ne2 g5 21. g4 hxg3 22. fxg3 g4 23. Bh1 Qh6 24. Nc3 Nh7 25. Ra2 Ng5 26. Rf5 Nh3+ 27. Kf1 Qe3 28. Ne2 Rh5 29. Nd4 Rxf5+ 30. Nxf5 Qg1+ 31. Ke2 Qxh1 32. Kd3 Nf6 33. Qe2 Ng5 34. c5 Ngxe4 35. cxd6 Qb1+ 36. Kc4 cxd6 37. Rc2 Rc8+ 38. Kd3 Qb3+ 0-1

[Event "WchT Seniors 50"]
[Site "Rhodes"]
[Date "2019.04.20"]
[Round "5.10"]
[White "Matthews, Gabriel"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1782"]
[BlackElo "1873"]
[PlyCount "199"]
[EventDate "2019.04.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Uruguay"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "URU"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Be7 5. c4 0-0 6. Nc3 c6 7. Rc1 Nbd7 8. h3 dxc4 9. Bxc4 Nb6 10. Be2 Nfd5 11. Bh2 Bd6 12. 0-0 Bxh2+ 13. Kxh2 Kh8 14. a3 Qe7 15. Qc2 f6 16. Bd3 g6 17. Rfd1 e5 18. dxe5 fxe5 19. Be4 Nf6 20. Kg1 Nbd7 21. Bd3 Nc5 22. Ne4 Nxd3 23. Qxd3 Nd5 24. Qe2 Bf5 25. Nfd2 Rae8 26. Qc4 Bc8 27. Qe2 Rf7 28. Rf1 Ref8 29. Qc4 Be6 30. Qe2 Qh4 31. Rcd1 Rf5 32. Ng3 R5f7 33. Nge4 Nf6 34. Nxf6 Rxf6 35. e4 Qg5 36. Kh2 Qh4 37. f3 g5 38. Nb1 g4 39. Nd2 gxh3 40. g3 Qh5 41. Qe3 b6 42. Qc3 Qg5 43. Rf2 Kg8 44. Rg1 Bg4 45. Rgf1 Bc8 46. Rg1 Qh5 47. Qe3 Ba6 48. Rc1 Rd6 49. Rc3 Rfd8 50. Nc4 Rd4 51. g4 Qh4 52. Nxe5 Qf6 53. f4 c5 54. g5 Qe6 55. Qg3 Rxe4 56. Ng4 Re2 57. Nf6+ Kh8 58. Rc2 Re1 59. Rcd2 Rxd2 60. Rxd2 Re2+ 61. Rxe2 Qxe2+ 62. Kxh3 Bc8+ 63. f5 Bxf5+ 64. Kh4 Qc4+ 65. Kh5 Qf7+ 66. Kh4 Qb7 67. Qe1 Qb8 68. Qd2 Qc7 69. Nh5 Qd7 70. Qc3+ Qd4+ 71. Kg3 Qxc3+ 72. bxc3 Kg8 73. Kf4 Bd3 74. Ke5 Kf7 75. Kd6 Be4 76. Nf4 Ke8 77. Ne6 Bg2 78. Nf4 Bf3 79. Ne6 Bg4 80. Nf4 Kd8 81. g6 hxg6 82. Nxg6 Kc8 83. Ne5 Be2 84. Kc6 Bf1 85. Kd6 Kb7 86. Nd7 c4 87. Ne5 Ka6 88. Kd5 Kb5 89. Nf7 Ka4 90. Nd6 Kxa3 91. Nc8 b5 92. Nxa7 b4 93. Nb5+ Kb3 94. cxb4 Kxb4 95. Nd4 c3 96. Nc2+ Kb3 97. Ne3 Bd3 98. Kc5 Bg6 99. Kb5 Bf7 100. Kc5 1/2-1/2

[Event "WchT Seniors 50"]
[Site "Rhodes"]
[Date "2019.04.18"]
[Round "3.10"]
[White "Smith, Peter R"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2038"]
[BlackElo "1873"]
[PlyCount "135"]
[EventDate "2019.04.16"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Uruguay"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "URU"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 Be7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. d3 Rb8 9. Nbd2 Qa5 10. a3 dxc4 11. bxc4 Qh5 12. a4 e5 13. Qc2 Re8 14. a5 a6 15. Ba3 Bxa3 16. Rxa3 Nc5 17. Rb1 e4 18. Nxe4 Ncxe4 19. dxe4 Rxe4 20. Rd1 Re8 21. Qd2 Bg4 22. Qf4 Rbd8 23. Rxd8 Rxd8 24. Ra1 Qc5 25. Qc7 Re8 26. Qxb7 Rxe2 27. Qb6 Qxc4 28. Nd4 Qc3 29. Nxe2 Qxa1+ 30. Bf1 h5 31. Qxa6 Bh3 32. Nf4 Bxf1 33. Qxf1 Qxa5 34. Qc4 Qb5 35. Qc2 g6 36. Nxg6 Nd5 37. Ne5 Ne7 38. Nd7 Nd5 39. Qf5 Qb2 40. Qg5+ Kh8 41. Qxh5+ Kg7 42. Qg5+ Kh8 43. Qe5+ Qxe5 44. Nxe5 c5 45. Nxf7+ Kg7 46. Nd6 Nc3 47. Kf1 Kf6 48. h4 Ke5 49. h5 Nd5 50. h6 Nf6 51. Nb5 Ke4 52. Ke2 Kf5 53. Nd6+ Kg6 54. Kf3 Kxh6 55. Kf4 Kg6 56. Nc4 Nd5+ 57. Ke5 Nc3 58. f4 Ne2 59. f5+ Kg5 60. f6 Kg6 61. g4 Nd4 62. Nd6 Nf3+ 63. Ke6 Nd4+ 64. Kd5 Kxf6 65. Ne4+ Kg6 66. Kxc5 Nf3 67. Kd6 Nh2 68. Ke5 1/2-1/2

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.25"]
[Round "7"]
[White "Barboza, Mauro"]
[Black "Busca, Joaquin"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1852"]
[BlackElo "1831"]
[PlyCount "66"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. d4 Bg7 7. Bc4 0-0 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. h4 e5 12. h5 exd4 13. hxg6 hxg6 14. cxd4 Nb6 15. Bb3 Re8+ 16. Ne2 Qxd4 17. 0-0 Qe4 18. Qxe4 Nxe4 19. Nf4 Nc5 20. Bc2 Nc4 21. Rb1 Rad8 22. b4 Ne4 23. Re1 Nc3 24. Rxe8+ Rxe8 25. Kf1 Nxb1 26. Bxb1 Bc3 27. Ne2 Nd2+ 28. Bxd2 Bxd2 29. Bc2 b6 30. g3 a5 31. a3 axb4 32. axb4 Re4 33. Bb3 Bxb4 0-1

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.22"]
[Round "6"]
[White "Barboza, Mauro"]
[Black "Martinez Fernandez, Fernando"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1852"]
[BlackElo "1885"]
[PlyCount "108"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 Bg4 4. d4 e6 5. h3 Bh5 6. c3 Nd7 7. Qb3 Qb6 8. Nf4 Bg6 9. h4 Bxb1 10. Rxb1 Qxb3 11. axb3 c5 12. Bb5 cxd4 13. cxd4 a6 14. Bd3 Ne7 15. Bd2 Nc6 16. Ne2 Nb4 17. Bxb4 Bxb4+ 18. Nc3 Nb8 19. 0-0 Nc6 20. Ne2 Be7 21. g3 Nb4 22. Rfe1 0-0 23. Rbc1 Rac8 24. Bb1 Rc6 25. Rxc6 Nxc6 26. Rc1 Rc8 27. Bd3 Na7 28. Rxc8+ Nxc8 29. f4 g6 30. Kf2 Na7 31. Ke3 Nc6 32. Nc3 b5 33. Bc2 Bd8 34. Bd1 Bb6 35. Ne2 h5 36. Kd3 Ne7 37. Bc2 Kf8 38. Kc3 Ke8 39. Bb1 Kd7 40. Bc2 Nc6 41. Bb1 Ba5+ 42. Kd3 Be1 43. Ke3 Kc7 44. Kf3 Kb6 45. Bc2 Ka5 46. Bd1 Kb4 47. Bc2 Ka5 48. Ke3 Ne7 49. Kf3 Nf5 50. Bxf5 gxf5 51. Nc1 Bb4 52. Nd3 Be7 53. Ke3 Kb6 54. Kd2 a5 1/2-1/2

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.20"]
[Round "5"]
[White "Hiriart, Guillermo"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1909"]
[BlackElo "1852"]
[PlyCount "94"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. d4 Bg4 9. d5 Nb8 10. Re1 Nbd7 11. Bc2 Nf8 12. a4 Ng6 13. h3 Bd7 14. axb5 axb5 15. Rxa8 Qxa8 16. Na3 0-0 17. Qe2 Rb8 18. Bd3 b4 19. cxb4 Rxb4 20. Nc2 Rb8 21. b4 Nh5 22. Bc4 Nhf4 23. Qe3 Rf8 24. Bb2 f5 25. Ra1 Qc8 26. Ba6 Qe8 27. Bb7 fxe4 28. Ra8 Bd8 29. Ng5 h6 30. Nxe4 Qf7 31. Nc3 Qf5 32. Ne1 Qg5 33. Ne4 Qh5 34. Ng3 Qh4 35. Nf3 Nxh3+ 36. gxh3 Qxb4 37. Rxd8 Rxd8 38. Bxe5 Re8 39. Qc3 Qb1+ 40. Kh2 Nxe5 41. Nxe5 Rxe5 42. Qxc7 Qe1 43. Kg2 Bf5 44. Qxd6 Be4+ 45. f3 Qd2+ 46. Kf1 Bd3+ 47. Ne2 Qxe2+ 0-1

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.18"]
[Round "4"]
[White "Garcia Silveira, Luis"]
[Black "Barboza, Mauro"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2044"]
[BlackElo "1852"]
[PlyCount "128"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. e3 Bg4 7. Bd2 Bxc3 8. bxc3 e4 9. c4 Qh5 10. Qb3 Nge7 11. Ng1 0-0 12. Ne2 Rab8 13. Nf4 Qg5 14. h3 Bd7 15. Be2 Ng6 16. h4 Qd8 17. Nd5 Nxh4 18. Qc2 f5 19. 0-0-0 b5 20. Rh2 Be6 21. Rdh1 Ng6 22. Rxh7 bxc4 23. Nc3 Qd6 24. Kd1 Nb4 25. Qa4 Nd3 26. Bxd3 cxd3 27. d5 Rb4 28. Qa5 Bd7 29. Bc1 Qb6 30. Qxb6 Rxb6 31. f3 Re8 32. Ba3 exf3 33. gxf3 Rxe3 34. Bc5 f4 35. Bd4 Ba4+ 36. Nxa4 Rb1+ 37. Kd2 Rxh1 38. Rxh1 Rxf3 39. Rg1 Rg3 40. Bxa7 Ne5 41. Rxg3 fxg3 42. Nc3 g2 43. a4 Kf7 44. Ne4 Ke7 45. Bc5+ Kd8 46. Ng5 Kc8 47. Bd4 Nc4+ 48. Kxd3 Nb2+ 49. Ke4 Nxa4 50. Nf3 Kd7 51. Bxg7 c6 52. Bd4 cxd5+ 53. Kxd5 Kc7 54. Kc4 Nb6+ 55. Kd3 Nd5 56. Kd2 Kd6 57. Ke1 Ke6 58. Kf2 Nf4 59. Ba7 Kf5 60. Bb8 Kg4 61. Nh2+ Kf5 62. Nf3 Kg4 63. Bc7 g1Q+ 64. Nxg1 Nh3+ 1/2-1/2

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.15"]
[Round "3"]
[White "Barboza, Mauro"]
[Black "Pena Canapa, Alfredo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1852"]
[BlackElo "1829"]
[PlyCount "67"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[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 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 Ba7 7. h3 d6 8. 0-0 Ne7 9. Be3 Ng6 10. Nbd2 0-0 11. Re1 Be6 12. Bc2 Bxe3 13. fxe3 h6 14. Nf1 Nh7 15. Ng3 Qd7 16. Qe2 c5 17. Rf1 b5 18. Nh2 b4 19. Nf5 bxc3 20. bxc3 Rab8 21. Qh5 Rb2 22. Bb3 Bxb3 23. axb3 Ra8 24. Ng4 Nh8 25. Nxg7 Kxg7 26. Qxh6+ Kg8 27. Rf5 Qe6 28. Rf6 Qxb3 29. Raf1 Rb1 30. R6f5 Rxf1+ 31. Kxf1 Qd1+ 32. Kf2 Qxd3 33. Rh5 Qxe4 34. Nf6+ 1-0

[Event "Montevideo Nazzari Memorial"]
[Site "Montevideo"]
[Date "2019.03.13"]
[Round "2"]
[White "Moreno, Diego"]
[Black "Barboza, Mauro"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1417"]
[BlackElo "1852"]
[PlyCount "80"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. c3 Be7 5. Nf3 h6 6. 0-0 d6 7. Re1 0-0 8. b4 Qc7 9. Nbd2 Nbd7 10. Nf1 d5 11. Bb3 Rd8 12. Ng3 Bf8 13. Qe2 d4 14. Bb2 dxc3 15. Bxc3 Re8 16. Nh4 a5 17. bxa5 Nc5 18. Ng6 Nxb3 19. Bxe5 Rxe5 20. Nxe5 Nd4 21. Qb2 Qxe5 22. Rab1 Bc5 23. Nf5 Bxf5 24. exf5 Qc7 25. Qxb7 Qxb7 26. Rxb7 Rxa5 27. Rb2 Nxf5 28. Re5 Bxf2+ 29. Kxf2 Rxe5 30. a4 Ng4+ 31. Kf3 h5 32. h3 Nge3 33. g4 Nd4+ 34. Kf4 f6 35. gxh5 Ne6+ 36. Kf3 Ng5+ 37. Kg3 Rf5 38. h4 Rf3+ 39. Kh2 Rh3+ 40. Kg1 Nf3+ 0-1

