[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.07"]
[Round "9"]
[White "Heredia, Valentin"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2073"]
[BlackElo "1763"]
[PlyCount "64"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. cxd5 Nxd5 5. e4 Nb6 6. h3 Bg7 7. Nc3 0-0 8. Be3 Nc6 9. Be2 e5 10. d5 Ne7 11. Bc5 Re8 12. 0-0 Bd7 13. d6 Nec8 14. dxc7 Qxc7 15. Ba3 Rd8 16. Rc1 Bc6 17. Qb3 Nd6 18. Nd5 Qd7 19. Nxb6 axb6 20. Rfd1 Bf8 21. Nxe5 Qe8 22. Nxc6 bxc6 23. Qxb6 Qxe4 24. Bf3 Qf4 25. Qd4 Qg5 26. Qd2 Qxd2 27. Rxd2 Bh6 28. Rxd6 Rxd6 29. Rc2 Re6 30. Rxc6 Rxc6 31. Bxc6 Rc8 32. Bd5 Bc1 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.06"]
[Round "8"]
[White "Besso, Javier Alejandro"]
[Black "Petti, Luca Giovanni"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1763"]
[BlackElo "2023"]
[PlyCount "77"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 0-0 5. e4 d5 6. cxd5 exd5 7. e5 Nfd7 8. f4 c5 9. a3 Ba5 10. Nf3 cxd4 11. Nxd4 Nxe5 12. b4 Bb6 13. Be2 Re8 14. Kf1 Nc4 15. Nf3 Qf6 16. Bd2 Nxd2+ 17. Qxd2 Be3 18. Qc2 Bf5 19. Qb3 Bxf4 20. Rd1 Be4 21. Nxd5 Bxd5 22. Qxd5 Nc6 23. g3 Bc7 24. Qb5 Bb6 25. Kg2 a6 26. Qc4 Ne5 27. Nxe5 Qxe5 28. Bf3 Qb2+ 29. Kh3 Rac8 30. Rhe1 Rf8 31. Qf4 Rc2 32. Rh1 Bc7 33. Qh4 Qe5 34. Rhf1 Qe6+ 35. Bg4 Qa2 36. Rh1 Rc6 37. Bh5 Rh6 38. g4 Qe2 39. Rhf1 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.05"]
[Round "7"]
[White "Vitola, Leonardo"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1940"]
[BlackElo "1763"]
[PlyCount "156"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. c3 e6 6. Nd2 Nxd2 7. Qxd2 Be7 8. Nf3 Nd7 9. Bd3 Nf6 10. Ne5 c4 11. Bc2 Nd7 12. Qe2 Nxe5 13. Bxe5 Bf6 14. 0-0 Bd7 15. e4 Bxe5 16. dxe5 Bc6 17. Rfd1 Qg5 18. exd5 Bxd5 19. Ba4+ Kf8 20. f3 g6 21. Rd4 a6 22. Rad1 Kg7 23. h4 Qe7 24. Qe3 h6 25. Rf4 Rad8 26. Rf6 Bc6 27. Rxd8 Rxd8 28. Bc2 Rd5 29. h5 g5 30. f4 Qc5 31. Qxc5 Rxc5 32. Kf2 gxf4 33. Rxf4 Rxe5 34. Rxc4 Bb5 35. Rg4+ Kf6 36. c4 Bc6 37. Rf4+ Ke7 38. g4 b5 39. cxb5 Bxb5 40. Re4 Rc5 41. Bb3 Rc1 42. Rd4 Rb1 43. Rd2 Rh1 44. Kg2 Bc6+ 45. Kg3 Re1 46. Bd1 Bd5 47. b3 f6 48. Be2 Rc1 49. Bxa6 Rg1+ 50. Kh3 Rh1+ 51. Rh2 Ra1 52. Bd3 Rd1 53. Bc2 Rd4 54. Kg3 e5 55. Re2 Rf4 56. Rf2 Rd4 57. Bf5 Rd1 58. Re2 Kd6 59. Kf2 Kc5 60. Rc2+ Kd4 61. Ke2 Rh1 62. Rd2+ Kc5 63. Kd3 Re1 64. Kc2 Bc6 65. Kc3 e4 66. a4 Re3+ 67. Kb2 Bd5 68. b4+ Kc4 69. b5 Rb3+ 70. Ka2 e3 71. Re2 Bf3 72. Be6+ Kb4 73. Bxb3 Bxe2 74. b6 Ba6 75. Bd1 Kc4 76. b7 Bxb7 77. Kb2 Bg2 78. Kc1 Kc3 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.04"]
[Round "6"]
[White "Besso, Javier Alejandro"]
[Black "Ortiz, Francisco"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1763"]
[BlackElo "2024"]
[PlyCount "69"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. fxe5 dxe5 14. c5 Be6 15. Qc2 Kh8 16. Bg5 h6 17. Bxf6 Rxf6 18. Nd6 Rxf1+ 19. Rxf1 Qc7 20. b4 Rf8 21. Bc4 Rxf1+ 22. Kxf1 Qe7 23. Bxe6 Qxe6 24. Qf2 Kg8 25. Qe2 Kh7 26. Nxb7 a6 27. Qf2 Qe7 28. h4 h5 29. g3 Qd7 30. Kg2 Qa4 31. Nd6 Qa3 32. Nf7 Qxb4 33. Ng5+ Kh6 34. Nf7+ Kh7 35. Ng5+ 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.03"]
[Round "5"]
[White "Del Blanco, Eduardo"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2038"]
[BlackElo "1763"]
[PlyCount "123"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 0-0 6. d3 d6 7. e4 h6 8. Ne2 c6 9. 0-0 Be6 10. h3 Na6 11. f4 exf4 12. gxf4 Nc5 13. f5 Bc8 14. Ng3 Re8 15. Bf4 Qe7 16. Qd2 b6 17. d4 Ncd7 18. Rfe1 Ba6 19. e5 dxe5 20. dxe5 Qc5+ 21. Qd4 Nh7 22. Qxc5 Nxc5 23. Bxc6 Nd3 24. Re4 Nxf4 25. Rxf4 Ng5 26. Kh2 Rad8 27. Rd4 Rxd4 28. cxd4 Rc8 29. h4 Rxc6 30. hxg5 Rxc4 31. Rd1 hxg5 32. Kh3 Bb7 33. Kg4 Rc3 34. d5 Kf8 35. Nf1 f6 36. e6 Rc4+ 37. Kg3 Rc7 38. Kf2 Rc2+ 39. Ke3 Rc3+ 40. Kd4 Rc5 41. Ne3 Ke7 42. Rh1 Ra5 43. Rh8 Ba6 44. Rg8 Ra4+ 45. Kc3 Ra3+ 46. Kb4 Rxe3 47. Rxg7+ Kd6 48. Rf7 Ke5 49. e7 Kxf5 50. d6 Re4+ 51. Kc3 g4 52. a4 g3 53. Rg7 Bc4 54. e8Q Rxe8 55. Rxa7 Be6 56. Re7 g2 57. Rg7 Ke5 58. Rxg2 Kxd6 59. Kd4 Bd7 60. Ra2 Re7 61. a5 bxa5 62. Rxa5 1/2-1/2

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.02"]
[Round "4"]
[White "Besso, Javier Alejandro"]
[Black "Rivas, Sabrina"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "1763"]
[PlyCount "42"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. e4 b6 6. Bxc4 Bb7 7. Bd3 c5 8. Ne5 Bd5 9. Nf3 Bb7 10. e5 Nd5 11. Be3 Be7 12. h4 Nd7 13. a3 Nxe3 14. fxe3 Bxf3 15. Qxf3 Bxh4+ 16. Ke2 Be7 17. Nb5 Rb8 18. Raf1 Bf6 19. exf6 Nxf6 20. Qg3 Kf8 21. Nxa7 Qd7 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.01"]
[Round "3"]
[White "Axarlian, Carlos"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2056"]
[BlackElo "1763"]
[PlyCount "85"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. Bc4 e6 12. Bb3 Bb7 13. Na4 dxe4 14. Nc5 Qc7 15. Qd6 Qb6 16. Qf4 Nd5 17. Rxd5 cxd5 18. Nd7 e5 19. Qg5 Qd6 20. Nxf8 exf3 21. gxf3 Qxf8 22. Rf1 a5 23. a4 Rc8 24. Kb1 Ba6 25. Rd1 d4 26. Bd2 Qc5 27. Rc1 Rb8 28. f4 Qb6 29. Qe7 d3 30. Qxf7+ Kh8 31. Bc3 dxc2+ 32. Ka2 Rf8 33. Qe7 Rb8 34. Qf7 Qe3 35. Rxc2 Bd3 36. Bxe5 Bxe5 37. fxe5 Qxe5 38. Rc7 g5 39. Re7 Qd4 40. Rd7 Bg6 41. Qe7 Bb1+ 42. Kxb1 Qg1+ 43. Ka2 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.30"]
[Round "2"]
[White "Besso, Javier Alejandro"]
[Black "Carrizo, Juan Carlos"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "1763"]
[PlyCount "45"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. e4 e5 6. f4 Bg4 7. Qb3 Qb6 8. f5 g6 9. h3 gxf5 10. Qxb6 axb6 11. hxg4 Nxe4 12. Nxe4 fxe4 13. Ne2 Nd7 14. Nc3 Nf6 15. Be2 h6 16. g5 Nd7 17. Nxe4 h5 18. Bxh5 Ke7 19. Ng3 Bg7 20. Nf5+ Kf8 21. Nxd6 Ra7 22. g4 f6 23. 0-0 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.29"]
[Round "1"]
[White "Needleman, Alejandro"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2244"]
[BlackElo "1763"]
[PlyCount "79"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d5 6. Ne5 c6 7. Nd2 Nbd7 8. Nd3 e5 9. dxe5 Ng4 10. c4 dxc4 11. Nxc4 Ndxe5 12. Ndxe5 Nxe5 13. Nd6 Qc7 14. Nxc8 Raxc8 15. Qc2 Rcd8 16. h3 Rfe8 17. Bd2 Qb6 18. Bc3 Nd7 19. Bxg7 Kxg7 20. b4 Kg8 21. Rab1 Qb5 22. e3 Nb6 23. a4 Qc4 24. Rfc1 Qe6 25. e4 Rd4 26. Qc5 Rd2 27. a5 Nc8 28. a6 bxa6 29. Ra1 Red8 30. Rxa6 Ne7 31. Rxa7 R8d7 32. Ra6 Qb3 33. Ra8+ Kg7 34. Rc3 Qd1+ 35. Kh2 Qe2 36. Rf3 f6 37. h4 Rc2 38. Qb6 h5 39. Qb8 Qxf3 40. Qf8+ 1-0

[Event "General Pico Anconetani Memorial 5th"]
[Site "General Pico"]
[Date "2022.08.28"]
[Round "6"]
[White "Carrizo, Victor"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1547"]
[BlackElo "1801"]
[PlyCount "62"]
[EventDate "2022.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bg5 0-0 10. Bxf6 Bxf6 11. Nc4 Nd4 12. Nd5 Bg5 13. c3 Bg4 14. Qd3 Nb3 15. Ra3 Nc5 16. Qc2 b5 17. Ncb6 Rb8 18. a5 Be6 19. Be2 f5 20. exf5 Bxf5 21. Qd1 Ne4 22. 0-0 Bh4 23. Nb4 Bxf2+ 24. Rxf2 Nxf2 25. Qd5+ Kh8 26. c4 Qg5 27. Rf3 Be4 28. Qxd6 Bxf3 29. Bxf3 Qe3 30. Kf1 Nh3 31. Nd3 e4 0-1

[Event "General Pico Anconetani Memorial 5th"]
[Site "General Pico"]
[Date "2022.08.27"]
[Round "3"]
[White "Arambire, Roberto"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1328"]
[BlackElo "1801"]
[PlyCount "62"]
[EventDate "2022.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 h6 9. Be2 e6 10. Nbd2 Be7 11. b3 cxb3 12. axb3 0-0 13. c4 dxc4 14. bxc4 Rfc8 15. g4 Bg6 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Bf4 Bb4 19. 0-0 Qd8 20. Qb2 a5 21. Nf3 Nf6 22. Ne5 Bh7 23. c5 Nd5 24. Rfc1 Nxf4 25. exf4 Be4 26. Nc4 Rc6 27. Nxa5 Bxa5 28. Qxb7 Rb8 29. Qxb8 Qxb8 30. Rxa5 Qxf4 31. Ra8+ Kh7 0-1

[Event "General Pico Anconetani Memorial 5th"]
[Site "General Pico"]
[Date "2022.08.27"]
[Round "5"]
[White "Besso, Javier Alejandro"]
[Black "Sapienza, Julian"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1801"]
[BlackElo "2035"]
[PlyCount "92"]
[EventDate "2022.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 e5 6. d5 c6 7. Nf3 Bb4 8. Bd2 0-0 9. Be2 Bxc3 10. Bxc3 Nxe4 11. Bxe5 Qa5+ 12. Kf1 cxd5 13. Bd3 Nc6 14. Bf4 Qb4 15. Bc1 Bg4 16. a3 Qb6 17. Be3 Qxb2 18. h3 Bh5 19. g4 Bg6 20. Rb1 Qxa3 21. Rb3 Qe7 22. h4 f5 23. h5 fxg4 24. hxg6 Ng3+ 25. Kg2 gxf3+ 26. Kxg3 Qe5+ 27. Kh3 hxg6 28. Rg1 Qh5+ 29. Kg3 Ne5 30. Bf1 Rad8 31. Bh3 Rf6 32. Kh2 Nf7 33. Rxb7 Qe5+ 34. Rg3 d4 35. Bc1 Qe2 36. Qg1 Qe4 37. Rxa7 d3 38. Bd2 Re8 39. Ra1 Qd4 40. Re1 Re2 41. Bb4 Qxb4 42. Rb1 Qd6 43. Rc1 d2 44. Rc8+ Kh7 45. Kh1 Re1 46. Bf1 Rxf1 0-1

[Event "General Pico Anconetani Memorial 5th"]
[Site "General Pico"]
[Date "2022.08.27"]
[Round "4"]
[White "Tkalecz, David"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1645"]
[BlackElo "1801"]
[PlyCount "28"]
[EventDate "2022.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Be2 Be7 8. Nh4 Bg6 9. Nxg6 hxg6 10. h3 Bd6 11. Bg5 Be7 12. Bf4 Bd6 13. Bg5 Be7 14. Bf4 Bd6 1/2-1/2

[Event "General Pico Anconetani Memorial 5th"]
[Site "General Pico"]
[Date "2022.08.26"]
[Round "2"]
[White "Besso, Javier Alejandro"]
[Black "Gimenez Aguirre, Ismael Alejo"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1801"]
[BlackElo "2226"]
[PlyCount "68"]
[EventDate "2022.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 c5 7. e5 Nfd7 8. cxd5 cxd4 9. Qxd4 exd5 10. Qxd5 0-0 11. f4 Qc7 12. Nf3 Nc5 13. Nb5 Qb6 14. b4 Be6 15. bxc5 Bxc5 16. Qd2 Nc6 17. Bb2 Na5 18. Ng5 Bf5 19. Rd1 Rad8 20. Nd6 Be3 21. Qc3 Bxf4 22. Nxf5 Bxg5 23. Be2 Nb3 24. Qg3 Rxd1+ 25. Bxd1 Qa5+ 26. Bc3 Bd2+ 27. Kf1 g6 28. Bb2 f6 29. Bxb3+ Kh8 30. exf6 Qxf5+ 31. Qf3 Qb1+ 32. Ke2 Qxb2 33. Qd3 Re8+ 34. Kf3 Qxf6+ 0-1

[Event "General Pico Anconetani Memorial 5th"]
[Site "General Pico"]
[Date "2022.08.26"]
[Round "1"]
[White "Besso, Javier Alejandro"]
[Black "Meineri, Carlos"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "1801"]
[BlackElo "1342"]
[PlyCount "54"]
[EventDate "2022.08.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. e4 Be7 6. f4 0-0 7. Nf3 Na6 8. Bd3 Nb4 9. Bb1 exd5 10. cxd5 h6 11. 0-0 Bg4 12. h3 Bh5 13. a3 Na6 14. e5 dxe5 15. fxe5 Nh7 16. d6 Bg5 17. Bxh7+ Kxh7 18. Nxg5+ Qxg5 19. Bxg5 Bxd1 20. Be7 Bb3 21. Bxf8 Rxf8 22. Rf3 Be6 23. Raf1 Nb8 24. Rd1 Nd7 25. Re3 a6 26. Nd5 a5 27. Nc7 Bb3 1-0

[Event "General Pico op 08"]
[Site "General Pico"]
[Date "2021.08.22"]
[Round "5"]
[White "Besso, Javier Alejandro"]
[Black "Loncharic, Esteban"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1876"]
[BlackElo "2059"]
[PlyCount "90"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 Bxe6 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Nc6 12. 0-0 Nd4 13. Qf2 Re8 14. Kh1 Nd7 15. Be3 a6 16. a4 Rf8 17. Rad1 Kh8 18. Ne2 Nc6 19. Ng3 Qf6 20. e5 dxe5 21. Ne4 Qe7 22. Nxc5 exf4 23. Nxd7 fxe3 24. Qf3 Qxd7 25. Qxe3 Qd4 26. Qg3 Qe5 27. Qf3 Rad8 28. Rfe1 Qf6 29. Qg3 Ne5 30. Be4 Rxd1 31. Rxd1 Rd8 32. Rxd8+ Qxd8 33. Bxb7 Nxc4 34. Qf3 a5 35. b3 Ne5 36. Qe2 Qc7 37. Qb5 Bf6 38. Bd5 Kg7 39. Qe8 Nd3 40. Bc4 Nb2 41. Bd5 Qc1+ 42. Kh2 Qf4+ 43. Kg1 Bd4+ 44. Kh1 Be5 45. Kg1 Nd3 0-1

[Event "General Pico op 08"]
[Site "General Pico"]
[Date "2021.08.21"]
[Round "3"]
[White "Besso, Javier Alejandro"]
[Black "Salazar, Arturo"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1876"]
[BlackElo "1653"]
[PlyCount "95"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qe7 8. Qd5 Qa3 9. Qd3 Qc5 10. e3 Ngxe5 11. Nxe5 Nxe5 12. Qd4 Qxd4 13. cxd4 Nc6 14. Bxc7 0-0 15. Be2 Re8 16. Rd1 b6 17. 0-0 Ba6 18. Rfe1 Rac8 19. Bd6 Na5 20. c5 Bxe2 21. Rxe2 Nc4 22. Bg3 bxc5 23. dxc5 Rxc5 24. Rxd7 Nb2 25. h3 Na4 26. Rxa7 Rc4 27. Kh2 f5 28. Rd2 Nc5 29. Rc7 Ne4 30. Rdd7 Rxc7 31. Rxc7 Ra8 32. Rc2 Ra3 33. Be5 Kf7 34. Bd4 h5 35. f3 Nd6 36. Rc7+ Ke6 37. Ra7 Rxa7 38. Bxa7 g5 39. Kg3 Nb5 40. Bc5 Nc3 41. a3 g4 42. Bb4 Nd5 43. hxg4 hxg4 44. e4 Nf6 45. Bc3 Nd7 46. fxg4 fxg4 47. Kxg4 Nc5 48. Kf3 1-0

[Event "General Pico op 08"]
[Site "General Pico"]
[Date "2021.08.20"]
[Round "1"]
[White "Besso, Javier Alejandro"]
[Black "Fernandez, Antonio Omar"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1876"]
[BlackElo "1522"]
[PlyCount "81"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 e5 7. fxe5 dxe5 8. d5 Na6 9. Bd3 Nc5 10. 0-0 a5 11. Bg5 h6 12. Bh4 g5 13. Bf2 Nfd7 14. h3 Ra6 15. a3 a4 16. Bc2 Qe7 17. Nxa4 Nxa4 18. Bxa4 Nc5 19. Bc2 f5 20. b4 Nxe4 21. Bxe4 fxe4 22. Bc5 Qf6 23. Bxf8 Bxf8 24. Nd2 Qg6 25. Qe2 Bf5 26. g4 Bd7 27. Nxe4 h5 28. d6 Bc6 29. Nf6+ Kh8 30. gxh5 Qg7 31. b5 Bxd6 32. bxa6 Bc5+ 33. Kh2 e4 34. Rad1 Qe7 35. Qg4 Qe5+ 36. Qg3 Qb2+ 37. Qg2 Qe5+ 38. Kh1 e3 39. Rd8+ Kg7 40. h6+ Kxh6 41. Ng4+ 1-0

[Event "General Pico op 08"]
[Site "General Pico"]
[Date "2021.08.20"]
[Round "2"]
[White "Lima, Joaquin"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "1978"]
[BlackElo "1876"]
[PlyCount "55"]
[EventDate "2021.08.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 g6 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Be2 Nc6 9. h3 e5 10. d5 Ne7 11. 0-0 Kh8 12. Bc5 h6 13. d6 cxd6 14. Qxd6 Nc6 15. Rfd1 Qe8 16. Nb5 Nd4 17. Nfxd4 exd4 18. Nc7 Qxe4 19. Bf3 Qf5 20. Bxb6 axb6 21. Nxa8 Be6 22. Nc7 Kh7 23. Nxe6 fxe6 24. Rxd4 Be5 25. Qxb6 Rf7 26. Rg4 Bc7 27. Qd4 e5 28. Qe4 1-0

[Event "Mendoza Alfiles de Cuyo Cup"]
[Site "Mendoza"]
[Date "2021.04.25"]
[Round "7"]
[White "Besso, Javier Alejandro"]
[Black "Caruso, Tomas"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1892"]
[BlackElo "2034"]
[PlyCount "110"]
[EventDate "2021.04.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 Ba6 8. Bxa6 Nxa6 9. Nge2 0-0 10. 0-0 Bxc3 11. Nxc3 exd5 12. Nxd5 Nxd5 13. Qxd5 Rc8 14. b3 Nb4 15. Qd6 Rc6 16. Qd1 d5 17. a3 Na6 18. exd5 Rd6 19. Qe2 Nc7 20. Bf4 Rxd5 21. Bxc7 Qxc7 22. Rfe1 h6 23. Rac1 Qb6 24. Qc4 Rfd8 25. h3 Rd2 26. Rc3 Qd6 27. Qg4 h5 28. Qg5 Qd4+ 29. Rce3 f6 30. Qg6 Rd1 31. Kh2 Qf4+ 32. Qg3 Qxg3+ 33. Kxg3 Rxe1 34. Rxe1 Kf7 35. Rc1 Rc8 36. Kf4 a5 37. Ke4 Ke6 38. Rc4 g5 39. Ra4 f5+ 40. Ke3 Rb8 41. Rxa5 Rxb3+ 42. Kf2 Rb2+ 43. Kf1 Kd5 44. Ra8 c4 45. Rd8+ Ke5 46. Re8+ Kd4 47. Re2 Kc3 48. Re5 g4 49. hxg4 hxg4 50. fxg4 fxg4 51. Rg5 Kd3 52. Rxg4 c3 53. Rg3+ Kd4 54. Rg8 c2 55. Rc8 Ke3 0-1

[Event "Mendoza Alfiles de Cuyo Cup"]
[Site "Mendoza"]
[Date "2021.04.25"]
[Round "5"]
[White "Besso, Javier Alejandro"]
[Black "Giacame, Juan Manuel"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1892"]
[BlackElo "1836"]
[PlyCount "55"]
[EventDate "2021.04.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 d6 7. Bd3 b5 8. Nge2 Nbd7 9. dxe6 fxe6 10. 0-0 bxc4 11. Bxc4 Ne5 12. Bb3 c4 13. Bc2 Bc5+ 14. Kh1 d5 15. Bg5 h6 16. Bxf6 Qxf6 17. exd5 Rd8 18. Ne4 Qf8 19. N2c3 exd5 20. Nxc5 Qxc5 21. Qe2 Nc6 22. Rad1 d4 23. Qf2 Bf5 24. Ne4 Qf8 25. Ng3 d3 26. Ba4 Nd4 27. Qd2 Bg6 28. Rfe1 0-1

[Event "Mendoza Alfiles de Cuyo Cup"]
[Site "Mendoza"]
[Date "2021.04.25"]
[Round "6"]
[White "De Cara, Juan Antonio"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2107"]
[BlackElo "1892"]
[PlyCount "77"]
[EventDate "2021.04.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 4. e3 c5 5. Nd2 Nxg5 6. hxg5 Nc6 7. dxc5 e5 8. Nb3 Be6 9. Qh5 g6 10. Qh4 Be7 11. Bb5 Bxg5 12. Qa4 Bd7 13. Nf3 Bf6 14. 0-0-0 a6 15. Bxc6 Bxc6 16. Qg4 a5 17. Qg3 a4 18. Nbd2 Qe7 19. Rhe1 Qxc5 20. Nxe5 a3 21. b3 Qc3 22. Nd3 Qa1+ 23. Nb1 Qxa2 24. Qd6 Bg7 25. e4 dxe4 26. f3 Qa1 27. Kd2 a2 28. Na3 Qc3+ 29. Ke2 Rd8 30. Qf4 0-0 31. fxe4 Rfe8 32. Kf1 Qa5 33. Nc4 Qc3 34. Nd6 Re7 35. e5 Qxc2 36. Rd2 Qxb3 37. Nc1 Qa3 38. Rxa2 Qc5 39. Nd3 1/2-1/2

[Event "Mendoza Alfiles de Cuyo Cup"]
[Site "Mendoza"]
[Date "2021.04.24"]
[Round "2"]
[White "Besso, Javier Alejandro"]
[Black "Alarcon, Artemio"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "1892"]
[BlackElo "1797"]
[PlyCount "136"]
[EventDate "2021.04.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 0-0 7. e3 c6 8. Bd3 Nbd7 9. Ne2 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 a6 13. Ng3 c5 14. Qe2 cxd4 15. cxd4 Nb6 16. Bb2 Nfd5 17. Ne4 Na4 18. Bc1 Rc8 19. Bd2 f5 20. Nc5 Nxc5 21. dxc5 Rxc5 22. e4 Nc3 23. Qe3 Rc8 24. exf5 exf5 25. Bxf5 Rxf5 26. Bxc3 Rd5 27. Rfe1 Rc6 28. Bb4 Qb6 29. Qxb6 Rxb6 30. Re8+ Kf7 31. Re7+ Kf6 32. Rae1 Bc8 33. Bc3+ Kf5 34. Kf2 Rc6 35. g4+ Kg6 36. R1e3 Rd7 37. Re8 Rf7 38. Kg3 h6 39. h4 Rcc7 40. h5+ Kh7 41. Ba5 Rc6 42. Rd8 Bd7 43. Rd3 Be6 44. Ra8 Rd7 45. Re3 Bf7 46. Bb4 Rdc7 47. Rd8 Re6 48. Red3 g6 49. hxg6+ Kxg6 50. f4 Re8 51. R8d6+ Kh7 52. f5 Bc4 53. Rf3 Rg8 54. Bd2 h5 55. Rh6+ Kg7 56. f6+ Kf8 57. Bb4+ Ke8 58. Rxh5 Be6 59. g5 Bf7 60. Re3+ Kd8 61. Rh7 Kc8 62. Kf4 Rc4+ 63. Kf3 Bd5+ 64. Ke2 Be4 65. Re7 Rc2+ 66. Bd2 Rd8 67. R3xe4 Rcxd2+ 68. Ke3 Rc2 1-0

[Event "Mendoza Alfiles de Cuyo Cup"]
[Site "Mendoza"]
[Date "2021.04.24"]
[Round "3"]
[White "Carrizo, Alfredo"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1928"]
[BlackElo "1892"]
[PlyCount "81"]
[EventDate "2021.04.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 Nc6 7. Bd3 d6 8. a3 Be7 9. 0-0 0-0 10. Re1 dxe5 11. dxe5 f5 12. exf6 Bxf6 13. Qc2 h6 14. Nc3 Nd4 15. Nxd4 Bxd4 16. Ne4 Bd7 17. g3 Qb6 18. Qe2 Rf7 19. Rf1 Raf8 20. Bd2 Bc6 21. Be1 Qxb2 22. Bd2 Qb6 23. Rab1 Qc7 24. Qg4 Nf6 25. Nxf6+ Bxf6 26. Qg6 Rd7 27. Qh7+ Kf7 28. Bg6+ Ke7 29. Bb4+ Rd6 30. Rbd1 Be5 31. Bxd6+ Qxd6 32. Rxd6 Kxd6 33. Be4 Bb5 34. Rd1+ Kc5 35. Bxb7 Kb6 36. Bg2 Rf5 37. Qg8 Bc4 38. Qd8+ Kb5 39. Rb1+ Kc5 40. Qc8+ Kd4 41. Rd1+ 1-0

[Event "Mendoza Alfiles de Cuyo Cup"]
[Site "Mendoza"]
[Date "2021.04.24"]
[Round "4"]
[White "Chandias, Cristian"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "B53"]
[BlackElo "1892"]
[PlyCount "93"]
[EventDate "2021.04.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. c4 e5 8. Qd3 Be7 9. h3 Nf6 10. Nc3 0-0 11. 0-0 h6 12. Rd1 Qc7 13. b3 Nh5 14. Bb2 Nf4 15. Qe3 Be6 16. Na4 c5 17. Nc3 Rab8 18. Ne2 Ng6 19. Ng3 Bxc4 20. Bxe5 dxe5 21. bxc4 Rb2 22. Nf5 Nf4 23. Rd2 Rxd2 24. Qxd2 Rd8 25. Nxe7+ Qxe7 26. Qb2 f6 27. Qb6 Rd6 28. Qa5 Kh7 29. Kh2 Nd3 30. Kg1 Qf7 31. Rd1 Rd7 32. Qa4 Rd8 33. Qxa6 Qg6 34. Ne1 Qxe4 35. Nxd3 Rxd3 36. Rxd3 Qxd3 37. Qb5 Qd1+ 38. Kh2 Qd4 39. Qb1+ e4 40. Qc2 f5 41. g3 Qd3 42. Qb2 Qxc4 43. Qe5 g6 44. Qe7+ Kg8 45. Qe8+ Kg7 46. a3 Qc2 47. Qe7+ 1/2-1/2

[Event "Mendoza Alfiles de Cuyo Cup"]
[Site "Mendoza"]
[Date "2021.04.23"]
[Round "1"]
[White "Lopez Miller, Indalecio"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1992"]
[BlackElo "1892"]
[PlyCount "73"]
[EventDate "2021.04.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 e6 7. Re1 Nge7 8. c3 0-0 9. a3 Rb8 10. a4 a6 11. Be3 b5 12. axb5 axb5 13. d4 cxd4 14. cxd4 h6 15. Nbd2 Bb7 16. Nb3 Kh7 17. Qe2 Ba8 18. Rec1 Qd7 19. Ne1 Rfc8 20. Nd3 f5 21. f3 e5 22. d5 Nd4 23. Bxd4 exd4 24. Nf4 Re8 25. Qd3 g5 26. Ne6 Nxd5 27. exd5 Bxd5 28. Qxf5+ Kg8 29. Nxg7 Qxg7 30. Qxd5+ Kh8 31. Qxd4 Re5 32. f4 gxf4 33. gxf4 Rg8 34. Rc2 Rf5 35. Ra7 Qxd4+ 36. Nxd4 Rxf4 37. Rcc7 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "5"]
[White "Acosta, Raul ER"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1979"]
[BlackElo "1892"]
[PlyCount "60"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. g4 a5 14. g5 Nh5 15. Bxg7 Kxg7 16. a3 Be6 17. Bxe6 fxe6 18. Nxb5 Rxf3 19. Nd4 Rxa3 20. Nxe6+ Kg8 21. bxa3 Qb6 22. Qd5 Qe3+ 23. Rd2 Qxa3+ 24. Kd1 Qf3+ 25. Re2 Qxh1+ 26. Kd2 Kf7 27. Nc7+ Kf8 28. Ne6+ Kf7 29. Nc7+ Kf8 30. Ne6+ Kf7 1/2-1/2

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "9"]
[White "Aguero Arce, Matias"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2184"]
[BlackElo "1892"]
[PlyCount "141"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 dxc4 8. Ne5 Nbd7 9. Nxc4 Nb6 10. Ne5 Nbd7 11. Nd3 Nb6 12. Nc5 Nfd5 13. N3e4 f5 14. Ng5 Qd6 15. e4 fxe4 16. Ngxe4 Qc7 17. Re1 e5 18. dxe5 Bxe5 19. Ng5 Qd6 20. Nce4 Qe7 21. h3 Bf5 22. Nf3 Bg7 23. Bg5 Qb4 24. Nfd2 Bxe4 25. Nxe4 Qxb2 26. Rb1 Qxa2 27. Re2 Qc4 28. Rc1 Qa6 29. Nd6 Rf5 30. Nxf5 gxf5 31. Re6 Rf8 32. Bh6 Bxh6 33. Rxh6 Kg7 34. Qh5 Rf6 35. Qg5+ Rg6 36. Rxg6+ hxg6 37. h4 Qd3 38. h5 f4 39. gxf4 Qf5 40. hxg6 Qxg5 41. fxg5 Kxg6 42. Ra1 a6 43. Rb1 Kxg5 44. Bxd5 Nxd5 45. Rxb7 Kf4 46. Ra7 Nb4 47. Kf1 Ke4 48. Ke2 Kd5 49. Ke3 Kc5 50. f4 Nd5+ 51. Ke4 Kb6 52. Ra8 a5 53. f5 Kb5 54. Kd4 Ka4 55. Kc5 Ne7 56. f6 Ng6 57. f7 Kb3 58. Rg8 Ne7 59. f8Q Nxg8 60. Qxg8+ Kb2 61. Kxc6 a4 62. Kb5 a3 63. Qg2+ Kb1 64. Qf1+ Kb2 65. Qe2+ Kb1 66. Qd1+ Kb2 67. Qd2+ Kb1 68. Kb4 a2 69. Kb3 a1N+ 70. Kc3 Nb3 71. Qb2# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Besso, Javier Alejandro"]
[Black "Muguerza, Matias"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1892"]
[PlyCount "73"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f4 d6 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. Qb3 a6 14. c5+ Kh8 15. Nxd6 Ng4 16. Nf7+ Rxf7 17. Qxf7 Bd7 18. h3 Nh6 19. Qb3 Qh4 20. Be2 Bxh3 21. Qxh3 Qe7 22. f5 Qxc5 23. Bxh6 Bxh6 24. Qxh6 d3+ 25. Kh2 dxe2 26. Rfe1 Qf2 27. fxg6 Qf4+ 28. Qxf4 exf4 29. Rxe2 hxg6 30. e5 g5 31. e6 Re8 32. Rd1 Kg7 33. Rd7+ Kf6 34. Rxb7 g4 35. Rf7+ Kg6 36. Rxf4 Kg5 37. Kg3 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "10"]
[White "Besso, Javier Alejandro"]
[Black "Perez Candelas, Andres Eloy"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1892"]
[BlackElo "2255"]
[PlyCount "56"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 b6 10. 0-0 Bb7 11. Ng5 Qe7 12. e5 Nh5 13. Nxh7 Rf5 14. Bxf5 gxf5 15. Qxh5 dxe5 16. fxe5 Bxe5 17. Ng5 Bd4+ 18. Kh1 Nd7 19. Qg6+ Bg7 20. Qxe6+ Qxe6 21. Nxe6 Be5 22. Rxf5 Re8 23. Rg5+ Kf7 24. Nf4 Bf6 25. h4 Re1+ 26. Kh2 Bxg5 27. hxg5 Ne5 28. Bd2 Rxa1 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "4"]
[White "Besso, Javier Alejandro"]
[Black "Sandoval, Julio Cesar"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "1892"]
[BlackElo "1676"]
[PlyCount "33"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 c6 6. 0-0 d6 7. d5 0-0 8. Nc3 Qe8 9. Qb3 h6 10. Nf4 Kh7 11. e4 e5 12. dxe6 fxe4 13. Nxe4 Bxe6 14. Nxd6 Qe7 15. Nxe6 Qxe6 16. c5 b6 17. Qxe6 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "8"]
[White "Besso, Javier Alejandro"]
[Black "Sarquis, Maria Belen"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1892"]
[BlackElo "2091"]
[PlyCount "145"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 e5 8. d5 a5 9. Bg5 h6 10. Bh4 Nbd7 11. Nf3 0-0 12. Bd3 Nxd5 13. Bxe7 Nxe7 14. 0-0 Ng6 15. Nd5 c6 16. Ne3 Nc5 17. Bc2 Qxd1 18. Raxd1 Be6 19. Nf5 Bxc4 20. Rfe1 Rad8 21. Nd6 a4 22. Nxc4 f6 23. Nd6 b5 24. Nf5 Ne6 25. Rc1 Ngf4 26. Bb1 c5 27. Ba2 Kh7 28. Bxe6 Nxe6 29. Ne3 Rd7 30. Nd5 Rb8 31. Nh4 Nd4 32. Rxc5 Kg8 33. Nf5 Ne6 34. Rc6 Kf7 35. Nd6+ Kg6 36. Nf5 Kf7 37. h4 g6 38. Nxh6+ Kg7 39. Rxe6 f5 40. exf5 Rxd5 41. Ng4 gxf5 42. Nxe5 Rd2 43. Rg6+ Kh7 44. h5 Rxb2 45. Nf3 Rb7 46. Ree6 b4 47. axb4 a3 48. Ra6 a2 49. Kh2 R7xb4 50. Ng5+ Kh8 51. Ra7 Rb7 52. Ra8+ Rb8 53. Ra7 R8b7 54. Rh6+ Kg8 55. Rg6+ Kf8 56. Rf6+ Ke7 57. Re6+ Kd7 58. Ra3 R7b6 59. Rxb6 Rxb6 60. Rxa2 Rh6 61. Nh3 Rxh5 62. Kg3 Kd6 63. Rc2 Ke5 64. Re2+ Kf6 65. Re6+ Kf7 66. Ra6 Rh8 67. Kf3 Rg8 68. Ra3 Kf6 69. Nf4 Ke5 70. Ra5+ Kf6 71. Ra6+ Kg5 72. g3 Rh8 73. Rg6# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "6"]
[White "Brizzi, Milagros Tatiana"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2054"]
[BlackElo "1892"]
[PlyCount "71"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Ne7 7. Nbd2 0-0 8. c3 Nbc6 9. Re1 Rb8 10. Nf1 b5 11. d4 cxd4 12. cxd4 d5 13. e5 a5 14. Bg5 h6 15. Bf4 Ba6 16. h4 Rc8 17. Ne3 Qb6 18. Ng4 Nf5 19. Qd2 Kh7 20. Rad1 Nb4 21. Rc1 Nxa2 22. Rxc8 Rxc8 23. Nf6+ Bxf6 24. exf6 Nb4 25. g4 Rc2 26. Qd1 Nd6 27. Ne5 Rxb2 28. Qc1 Rc2 29. Qe3 Nc4 30. Nxc4 Rxc4 31. Bxh6 Nc2 32. Qg5 Nxe1 33. Bg7 Nf3+ 34. Bxf3 Rc1+ 35. Qxc1 Kg8 36. Qh6 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "1"]
[White "Cumpe, Lucas"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1761"]
[BlackElo "1892"]
[PlyCount "61"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e3 e6 2. d4 d5 3. Bd3 c5 4. c3 Nc6 5. Nf3 Bd6 6. 0-0 Nf6 7. Re1 0-0 8. dxc5 Bxc5 9. Nbd2 e5 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Qb6 13. Qe2 f6 14. b4 Be7 15. Be3 Qc7 16. Bd5+ Kh8 17. Rad1 Bg4 18. h3 Bh5 19. Qc4 a6 20. g4 Bg6 21. a4 Rac8 22. Nh4 Bc2 23. Ra1 Qd8 24. Qa2 Bg6 25. Rad1 Qc7 26. Nxg6+ hxg6 27. Be6 Rcd8 28. Qc4 Qb8 29. Qe4 Rxd1 30. Rxd1 g5 31. Qg6 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "3"]
[White "Nicosia, Gaston"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1072"]
[BlackElo "1892"]
[PlyCount "42"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Nc6 9. Ba3 Be7 10. Qb3 dxe5 11. Bxe7 Qxe7 12. Nxe5 Nxe5 13. dxe5 0-0 14. g3 Qc5 15. f4 Bd7 16. 0-0-0 Bc6 17. Bd3 Bxh1 18. Rxh1 Rac8 19. Kb2 Rc6 20. Kc2 Rfc8 21. c4 b5 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "11"]
[White "Salinardi, Pablo A"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1973"]
[BlackElo "1892"]
[PlyCount "58"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 e6 7. Re1 Nge7 8. Nbd2 0-0 9. c3 Rb8 10. a4 a6 11. Nc4 b5 12. axb5 axb5 13. Ne3 b4 14. Bd2 bxc3 15. bxc3 d5 16. e5 d4 17. Ng4 Nf5 18. c4 Nb4 19. Bg5 Qc7 20. Bf6 Bb7 21. Qd2 Ra8 22. Bxg7 Kxg7 23. Nf6 Nc6 24. g4 Nxe5 25. Rxa8 Nxf3+ 26. Bxf3 Nh4 27. Bxb7 Qxb7 28. Qf4 Qxa8 29. Rb1 Qg2# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Albistur, Damian"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2115"]
[BlackElo "1892"]
[PlyCount "44"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Nde2 Be6 10. h3 a6 11. a4 Rc8 12. Nf4 Bc4 13. Re1 b5 14. axb5 axb5 15. Be3 h6 16. b3 Nd7 17. Na2 Bxa1 18. Qxa1 Be6 19. Nxe6 fxe6 20. Bxh6 Rf7 21. Nc3 Nd4 22. Rc1 Rxc3 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Besso, Javier Alejandro"]
[Black "Herrera, Pablo Francisco"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1892"]
[BlackElo "2018"]
[PlyCount "108"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nb5 e5 13. Qb3 Kh8 14. Qb4 Ne8 15. Bd2 a6 16. Na3 Nf6 17. fxe5 dxe5 18. Bg5 h6 19. Bh4 g5 20. Bg3 Re8 21. c5 Nh5 22. Bc4 Nxg3 23. hxg3 d3 24. Bd5 Qc7 25. Rf7 Re7 26. Raf1 Rb8 27. Nc4 Bg4 28. Nd6 Be2 29. Rc1 b6 30. Rxe7 Qxe7 31. Nf7+ Kh7 32. Qd2 bxc5 33. b3 Rc8 34. Qe3 Qc7 35. Bc4 Qe7 36. Bd5 Rc7 37. Bc4 a5 38. Bd5 Qf6 39. Bc4 Rxf7 40. Bxf7 Qxf7 41. Rxc5 Qf1+ 42. Kh2 Qf7 43. Rc1 Qe6 44. Re1 Bf8 45. Qd2 Bb4 46. Qc1 Bxe1 47. Qc7+ Kg6 48. Qd8 Bb4 49. Qc7 d2 50. g4 Qf6 51. Qb8 Qf4+ 52. Kh3 Qxg4+ 53. Kh2 Qh4+ 54. Kg1 d1Q# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Besso, Javier Alejandro"]
[Black "Maldonado, Gonzalo"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1892"]
[BlackElo "1930"]
[PlyCount "100"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 e5 8. d5 Bc5 9. Bg5 Nbd7 10. Nf3 h6 11. Bh4 g5 12. Bg3 Qe7 13. b4 Bd4 14. Nxd4 exd4 15. Qxd4 0-0 16. Be2 Re8 17. Bd3 Ne5 18. 0-0 Nh5 19. Bxe5 Qxe5 20. Qxe5 Rxe5 21. g3 Bh3 22. Rf2 Rae8 23. Nb5 c6 24. dxc6 bxc6 25. Nd6 R8e7 26. c5 Be6 27. Raf1 Ng7 28. Nf5 Bxf5 29. exf5 f6 30. Bc4+ Kh7 31. Rd2 h5 32. Rd6 Nxf5 33. Bd3 Kg6 34. h3 g4 35. hxg4 hxg4 36. Rf4 Kg5 37. Bxf5 Rxf5 38. Rxf5+ Kxf5 39. Rxc6 Re3 40. Kf2 Rxa3 41. b5 Ra5 42. b6 axb6 43. cxb6 Rb5 44. Ke3 Ke5 45. Kf2 Rb3 46. Kg2 Kf5 47. Kf2 Kg5 48. Kg2 Kf5 49. Kf2 Rf3+ 50. Kg2 Rb3 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Besso, Javier Alejandro"]
[Black "Surgen, Marcos"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1892"]
[BlackElo "2099"]
[PlyCount "62"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Nbd7 10. Nge2 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rae1 Ndf6 14. f3 Nxc3 15. Nxc3 Qb4 16. Qf2 a5 17. h3 b6 18. e4 dxe4 19. fxe4 Be6 20. e5 Nd7 21. Re4 Qe7 22. Rf4 Rad8 23. Ne4 Nxe5 24. dxe5 Rxd3 25. Nf6+ gxf6 26. Rxf6 Qc5 27. Qxc5 bxc5 28. Rxh6 Bxa2 29. Rf4 Rxe5 30. Rxc6 Rg5 31. Rxc5 Rxc5 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Besso, Javier Alejandro"]
[Black "Tobares, Leandro"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "1892"]
[BlackElo "2239"]
[PlyCount "72"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 0-0 10. Nf3 Na6 11. 0-0 Nb4 12. Re1 a6 13. Bf1 Re8 14. Be3 Nf6 15. Bf2 Rb8 16. Bh4 Bg4 17. e5 Bxf3 18. gxf3 dxe5 19. fxe5 Nbxd5 20. Nxd5 Qxd5 21. exf6 Qxd1 22. Raxd1 Bh6 23. Bg3 Rbc8 24. Bh3 Rcd8 25. Bc7 Rxd1 26. Rxd1 Be3+ 27. Kg2 Bd4 28. Rd2 Bxf6 29. Bd7 Ra8 30. Bd6 Bd4 31. Rc2 Rd8 32. Bxc5 Bxc5 33. Rxc5 Rxd7 34. Rc8+ Kg7 35. Rc4 Rd2+ 36. Kg3 Rxb2 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Besso, Javier Alejandro"]
[Black "Videla, Gaston"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1892"]
[BlackElo "1798"]
[PlyCount "83"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 e5 7. Bd3 Bxc3+ 8. bxc3 0-0 9. Ne2 Re8 10. 0-0 Nbd7 11. Bg5 Nf8 12. f4 h6 13. Bh4 Ng6 14. Bg3 exf4 15. Nxf4 Ne5 16. Qc2 b6 17. Rae1 Ba6 18. Qe2 Nfg4 19. h3 Nxd3 20. Qxd3 Ne5 21. Qe3 Bxc4 22. Rf2 Qg5 23. h4 Qg4 24. Rd2 b5 25. Qf2 Ng6 26. Nxg6 Qxg6 27. Re3 Rxe4 28. Bxd6 Rxe3 29. Qxe3 Qxd6 30. Rf2 Rf8 31. Qf3 Qxd5 32. Qg4 Qe6 33. Qf4 a6 34. h5 Bxa2 35. g4 Bd5 36. Rd2 Qe1+ 37. Kh2 Qh1+ 38. Kg3 Qg1+ 39. Kh3 Qh1+ 40. Kg3 Qg1+ 41. Kh3 Qh1+ 42. Kg3 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Cantero, Carlos Ramon"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1948"]
[BlackElo "1892"]
[PlyCount "47"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g6 4. f3 Nf6 5. Bxf6 exf6 6. e3 Bg7 7. Nc3 0-0 8. Bc4 Re8 9. e4 f5 10. Nge2 fxe4 11. fxe4 c6 12. 0-0 d5 13. exd5 cxd5 14. Bxd5 Rf8 15. Qd2 Nc6 16. Rad1 Bg4 17. h3 Bxe2 18. Qxe2 Nxd4 19. Qc4 Rc8 20. Bxf7+ Kh8 21. Qa4 b5 22. Nxb5 Qb6 23. Nxd4 Qxb2 24. Ne6 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Munoz Osete, Marcos"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1609"]
[BlackElo "1892"]
[PlyCount "64"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Bd7 8. Qa3 0-0 9. Bg5 h6 10. Be3 b6 11. Bd3 f5 12. exf5 Bxf5 13. Qb3+ Kh7 14. c4 Bxd3 15. Qxd3 c5 16. Rd1 cxd4 17. Bxd4 Bxd4 18. Qxd4 Nc6 19. Qe4 Qc7 20. Nf3 Rf4 21. Qe2 Raf8 22. 0-0 Rxf3 23. gxf3 Ne5 24. Kg2 Nxf3 25. Qxf3 Rxf3 26. Kxf3 Qc6+ 27. Ke2 Qxc4+ 28. Kf3 Qxa2 29. Rfe1 Qf7+ 30. Kg2 Qf6 31. Rd7 Qc6+ 32. Kg1 Qxd7 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Ospina Betancur, Santiago"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1280"]
[BlackElo "1892"]
[PlyCount "122"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 e6 5. d3 Bg7 6. g3 Nge7 7. Bg2 0-0 8. 0-0 b6 9. g4 f5 10. exf5 exf5 11. g5 d5 12. h4 Bb7 13. Ne2 Rc8 14. Ng3 Nd4 15. Kh2 Nxf3+ 16. Bxf3 Qd7 17. h5 d4 18. h6 Bh8 19. Bd2 Nd5 20. Qe2 Rfe8 21. Qg2 Ba8 22. Rae1 Qd6 23. Qf2 a5 24. a3 Re7 25. Rxe7 Nxe7 26. Re1 Nd5 27. Kh3 Rd8 28. Bxd5+ Bxd5 29. Qe2 Bf7 30. Qe7 b5 31. Qxd6 Rxd6 32. Bxa5 c4 33. dxc4 bxc4 34. Bb4 Rd7 35. Rd1 d3 36. cxd3 Bxb2 37. Rb1 c3 38. Bxc3 Bxc3 39. Rb8+ Be8 40. Rxe8+ Kf7 41. Rh8 Bxh8 42. a4 Rxd3 43. a5 Bd4 44. a6 Bf2 45. a7 Bxa7 46. Kh4 Bf2 47. Kh3 Rxg3+ 48. Kh2 Rg4 49. Kh3 Ke6 50. Kh2 Kd5 51. Kh3 Ke4 52. Kh2 Kxf4 53. Kh3 Kxg5 54. Kh2 Kxh6 55. Kh3 Kg5 56. Kh2 Kf4 57. Kh3 Kf3 58. Kh2 Rg3 59. Kh1 Ba7 60. Kh2 Kf2 61. Kh1 Rh3# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Reboredo, Daniel"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1972"]
[BlackElo "1892"]
[PlyCount "72"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nc3 e5 8. Qd3 Be7 9. Be3 Nf6 10. 0-0-0 0-0 11. Bg5 Rb8 12. Bxf6 Bxf6 13. Qxd6 Qb6 14. Na4 Qb5 15. c4 Qxc4+ 16. Nc3 Bg4 17. Nxe5 Bxe5 18. Qxe5 Bxd1 19. Rxd1 Rbe8 20. Qf5 a5 21. Re1 a4 22. a3 Rb8 23. Re3 Rfd8 24. Rh3 Qf1+ 25. Kc2 h6 26. Rg3 Qe1 27. Qf4 Qf1 28. Qxh6 Qxf2+ 29. Kb1 Qxg3 30. Qxc6 Qd6 31. Qc4 Rdc8 32. Qe2 Rxc3 33. Ka1 Rxa3+ 34. bxa3 Qxa3+ 35. Qa2 Qc1+ 36. Qb1 Qxb1# 0-1

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.18"]
[Round "7"]
[White "Abdenur, Luciano"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2058"]
[BlackElo "1920"]
[PlyCount "48"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 Nc6 6. d4 cxd4 7. cxd4 Nf6 8. Nbc3 0-0 9. 0-0 Bd7 10. b3 Rc8 11. Bb2 a6 12. h3 b5 13. d5 Nb8 14. Nd4 Qb6 15. Nce2 Rc7 16. Kh2 Rfc8 17. f4 Be8 18. g4 h6 19. Ng3 a5 20. Bf3 Na6 21. Qd2 Nb4 22. Bd1 Kh7 23. a3 Na6 24. Nf3 Nc5 1/2-1/2

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.17"]
[Round "5"]
[White "Asprelli, Gaspar"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "2012"]
[BlackElo "1920"]
[PlyCount "77"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 7. c4 0-0 8. Be3 Nc6 9. Be2 Be6 10. 0-0 Rc8 11. Nc3 Na5 12. Nxa5 Qxa5 13. Nd5 Bxd5 14. cxd5 a6 15. a3 Qc7 16. Rc1 Qd7 17. Qb3 Rxc1 18. Rxc1 Rc8 19. Rc3 h6 20. Qc2 Rxc3 21. Qxc3 Nh5 22. g3 Qh3 23. Bf2 Qd7 24. b3 Nf6 25. Kg2 Nh7 26. h4 Nf6 27. a4 Nh5 28. Bb6 Bxh4 29. gxh4 Nf4+ 30. Kf2 Qh3 31. Ke1 Qxh4+ 32. Bf2 Qh1+ 33. Kd2 Qg2 34. Ke3 Kh7 35. Qc8 Nh3 36. Qf5+ Kg8 37. Be1 Nf4 38. Qc8+ Kh7 39. Qf5+ 1/2-1/2

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.17"]
[Round "6"]
[White "Besso, Javier Alejandro"]
[Black "Abramson, Horacio"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1920"]
[BlackElo "2221"]
[PlyCount "99"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Nge2 Re8 9. 0-0 Nbd7 10. Qc2 Nf8 11. Rae1 Ne4 12. Bxe7 Qxe7 13. f3 Nxc3 14. Nxc3 Be6 15. f4 f6 16. Na4 Rad8 17. Nc5 Bc8 18. Kh1 Qd6 19. Bf5 h6 20. Bxc8 Rxc8 21. Nd3 Re4 22. Nf2 Re7 23. h3 Rce8 24. Qd3 Ne6 25. Rc1 Nd8 26. Rce1 Qb4 27. Nd1 Ne6 28. a3 Qa4 29. Nc3 Qb3 30. Qd2 Nd8 31. Qf2 Nf7 32. Re2 Nd6 33. Rfe1 f5 34. Qf3 b5 35. g4 a5 36. Rg2 b4 37. axb4 axb4 38. Nd1 Qd3 39. Rge2 g6 40. Nf2 Qb3 41. Kg2 Kh8 42. Qg3 Re6 43. Qf3 R6e7 44. Qg3 Ra8 45. Qf3 Rc8 46. Qg3 Rce8 47. Qf3 Nc4 48. Nd1 Qa4 49. Nf2 Qa7 50. Nd3 1/2-1/2

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.16"]
[Round "4"]
[White "Besso, Javier Alejandro"]
[Black "Salvatti, Diego"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1920"]
[BlackElo "2059"]
[PlyCount "36"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[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. Nc3 Nf6 4. Nf3 a6 5. e3 Bf5 6. Qb3 Ra7 7. Be2 e6 8. 0-0 Nbd7 9. Nh4 Bg6 10. f3 Bd6 11. g3 b5 12. cxd5 cxd5 13. Bd2 Nb6 14. a4 Nc4 15. Rfd1 Na5 16. Qc2 b4 17. Nxg6 hxg6 18. Nb1 b3 0-1

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.16"]
[Round "3"]
[White "Herrmann, Roman"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2066"]
[BlackElo "1920"]
[PlyCount "65"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 0-0 9. Qa3 c5 10. Bg5 h6 11. Be3 cxd4 12. cxd4 Nf6 13. Bd3 Ng4 14. e5 Nxe3 15. fxe3 Be6 16. 0-0 a6 17. Qb4 Qd7 18. a4 Rfc8 19. Rab1 Rab8 20. a5 Bf8 21. Nd2 Bd5 22. Ne4 Qc6 23. Rbc1 Qe6 24. Qd2 Rxc1 25. Rxc1 Bxe4 26. Bxe4 Qd7 27. Qb2 Qa4 28. Qc3 e6 29. Qc7 Re8 30. Rf1 Re7 31. Qc8 Qxa5 32. Bxg6 Qd2 33. Bxf7+ 1-0

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.15"]
[Round "1"]
[White "Besso, Javier Alejandro"]
[Black "Ligotti, Jorge Luis"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1920"]
[BlackElo "1905"]
[PlyCount "55"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Qb3 b6 8. Bxf6 Bxf6 9. Nxd5 0-0 10. Nxf6+ Qxf6 11. Nf3 Nc6 12. Be2 Rac8 13. 0-0 Be4 14. Rac1 Rfd8 15. Nd2 Bd5 16. Qc3 Qg6 17. Bf3 Ne7 18. e4 Bb7 19. Rfe1 Qg5 20. g3 Ng6 21. Bg2 c5 22. d5 Qe5 23. Qb3 Ra8 24. Nc4 Qe8 25. f4 f6 26. Ne3 a6 27. Nf5 Ne7 28. d6+ 1-0

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.15"]
[Round "2"]
[White "Suarez, Mauricio Josue"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2143"]
[BlackElo "1920"]
[PlyCount "59"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 a5 16. a3 Qc7 17. Rhe1 a4 18. Ba2 Bf5 19. c3 Rfe8 20. g4 Bd7 21. h4 h6 22. h5 g5 23. Qd4+ f6 24. Qe4 f5 25. gxf5 Kf6 26. f4 Bxf5 27. fxg5+ hxg5 28. Rf1 Qd7 29. Bb1 e6 30. dxe6 1-0

[Event "ARG-ch sf U2300"]
[Site "General Pico"]
[Date "2018.05.13"]
[Round "4.5"]
[White "Besso, Javier Alejandro"]
[Black "Carrizo, Victor"]
[Result "1/2-1/2"]
[ECO "A91"]
[WhiteElo "1873"]
[BlackElo "1586"]
[PlyCount "67"]
[EventDate "2018.05.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nh3 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 d5 6. Bg2 c6 7. 0-0 0-0 8. Qb3 Nbd7 9. Nf4 dxc4 10. Qxc4 Nb6 11. Qb3 Nbd5 12. Nfxd5 exd5 13. f3 Kh8 14. Bg5 b6 15. Rad1 Bd7 16. Rfe1 Rc8 17. Kh1 Qe8 18. Bxf6 Rxf6 19. e4 fxe4 20. fxe4 Qh5 21. Qc2 Rcf8 22. Rf1 Rh6 23. h4 Rhf6 24. Rxf6 Rxf6 25. Rf1 Rxf1+ 26. Bxf1 g5 27. exd5 gxh4 28. Qh2 cxd5 29. Bg2 Qg4 30. gxh4 Qxd4 31. Qb8+ Kg7 32. Qg3+ Kh8 33. Qb8+ Kg7 34. Qg3+ 1/2-1/2

[Event "ARG-ch sf U2300"]
[Site "General Pico"]
[Date "2018.05.13"]
[Round "5.4"]
[White "Suarez, Maria Eugenia"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "1331"]
[BlackElo "1873"]
[PlyCount "99"]
[EventDate "2018.05.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bb3 cxd4 13. cxd4 Nxb3 14. axb3 Bd7 15. Nc3 a6 16. Rc1 Rc8 17. Qd2 e6 18. Na4 Bxa4 19. bxa4 Qd7 20. a5 Rfd8 21. Rxc8 Rxc8 22. Qb4 Bf8 23. Qb3 Be7 24. Rb1 Rc7 25. Qb6 Bd8 26. Qb4 Qe7 27. Qxe7 Bxe7 28. Rb2 Kf8 29. Kf2 Ke8 30. Ke2 Kd7 31. Bf4 Bd6 32. Bxd6 Kxd6 33. Kd3 Kd7 34. Rb4 Ke7 35. Rc4 Rd7 36. Rc8 Kf6 37. h4 h6 38. g4 Re7 39. Kc4 Rd7 40. Kc5 Ke7 41. Kc4 Kf6 42. Kc5 Kg7 43. Kc4 f5 44. Kd3 fxg4 45. fxg4 Rf7 46. h5 gxh5 47. gxh5 Rf3+ 48. Ke2 Rb3 49. Rc5 Kf6 50. Kd2 0-1

[Event "ARG-ch sf U2300"]
[Site "General Pico"]
[Date "2018.05.12"]
[Round "3.4"]
[White "Badde, Pablo"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1722"]
[BlackElo "1873"]
[PlyCount "116"]
[EventDate "2018.05.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. c3 c5 4. e3 Nc6 5. Nf3 Qb6 6. Qb3 c4 7. Qc2 Bg4 8. Qc1 e6 9. h3 h6 10. Nbd2 Be7 11. Be2 0-0 12. 0-0 Qd8 13. b3 b5 14. a4 a6 15. axb5 axb5 16. Qb2 Bf5 17. Qc1 Qd7 18. Qb2 Rfe8 19. Ne5 Nxe5 20. Bxe5 Ne4 21. Nxe4 Bxe4 22. bxc4 bxc4 23. Qb6 Bc2 24. Bf3 Rec8 25. Rfc1 f5 26. g4 Ba3 27. gxf5 Bxf5 28. Kh2 Qf7 29. Rg1 Bf8 30. Bf4 Kh7 31. Bg4 Bxg4 32. hxg4 Qg6 33. Ra6 Rxa6 34. Qxa6 Re8 35. Qc6 Re7 36. Rg2 Rf7 37. Qe8 Ba3 38. f3 Be7 39. Kg3 Bg5 40. Re2 Qf6 41. Qb8 Bh4+ 42. Kh3 g5 43. Qe5 Qg6 44. Rb2 gxf4 45. Kxh4 fxe3 46. Qxe3 Qf6+ 47. Kg3 Qg5 48. Re2 Rf6 49. f4 Qg6 50. Rh2 Qb1 51. g5 Rg6 52. Rxh6+ Rxh6 53. gxh6 Qg6+ 54. Kh2 Qh5+ 55. Kg2 Qg4+ 56. Qg3 Qe2+ 57. Kh3 Qd3 58. Kh4 Qg6 1/2-1/2

[Event "ARG-ch sf U2300"]
[Site "General Pico"]
[Date "2018.05.12"]
[Round "2.1"]
[White "Besso, Javier Alejandro"]
[Black "Estanguet, Franco"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1873"]
[BlackElo "2148"]
[PlyCount "38"]
[EventDate "2018.05.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. d5 Nd4 6. f4 e5 7. Be3 f5 8. Nf3 Nxf3+ 9. Qxf3 Ne7 10. Bd3 0-0 11. 0-0 fxe4 12. Bxe4 Nf5 13. Bxf5 Rxf5 14. Qg3 Bd7 15. fxe5 Bxe5 16. Bf4 Bd4+ 17. Be3 Qf6 18. Ne4 Qg7 19. Ng5 Re8 0-1

[Event "ARG-ch sf U2300"]
[Site "General Pico"]
[Date "2018.05.12"]
[Round "1.4"]
[White "Clark, Jorge"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1711"]
[BlackElo "1873"]
[PlyCount "78"]
[EventDate "2018.05.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 g6 5. 0-0 Bg7 6. e5 dxe5 7. Nxe5 0-0 8. d3 Nbd7 9. Nf3 a6 10. Bf4 Nh5 11. Be3 Nhf6 12. h3 e6 13. Qd2 b5 14. Bb3 Bb7 15. Nh2 Rc8 16. a3 Qc7 17. Bh6 Rfd8 18. Bxg7 Kxg7 19. Qe3 Nb6 20. f3 Nbd5 21. Bxd5 exd5 22. d4 Re8 23. Qf2 b4 24. Ne2 a5 25. axb4 cxb4 26. c3 Ba6 27. Rfe1 Bxe2 28. Rxe2 bxc3 29. bxc3 Qxc3 30. Rea2 Ra8 31. Ra3 Qb4 32. Ra4 Qb6 33. Qd2 Re6 34. Rxa5 Rae8 35. Ng4 Nxg4 36. hxg4 Re2 37. Qf4 Qb2 38. Ra7 R8e7 39. Rxe7 Qxa1+ 0-1

[Event "ARG-ch Amateur U2000"]
[Site "Termas de Rio Hondo"]
[Date "2017.11.18"]
[Round "4.12"]
[White "Rojas, Matias"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1980"]
[BlackElo "1844"]
[PlyCount "92"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. a4 a6 6. Bd3 g6 7. Nxd4 cxd4 8. Ne2 Bg7 9. c3 dxc3 10. dxc3 Ne7 11. Be3 0-0 12. a5 d5 13. Bb6 Qd6 14. 0-0 Bd7 15. Nd4 Nc8 16. Qb3 Nxb6 17. axb6 e5 18. Nf3 Bc6 19. Rad1 Qe6 20. Ng5 Qd7 21. exd5 Ba4 22. Qc4 Bxd1 23. Rxd1 Rac8 24. Qb3 h6 25. Ne4 Kh7 26. f3 f5 27. Nf2 Qd6 28. Kh1 Rf6 29. g4 Qc5 30. Qc2 Qe3 31. Qe2 Qxe2 32. Bxe2 Rxb6 33. gxf5 gxf5 34. Bd3 Rf8 35. Rd2 h5 36. c4 Bh6 37. Rc2 Rb3 38. c5 Be3 39. Bc4 Rb4 40. Nd3 Rg8 41. h3 Ra4 42. Kh2 Ra1 43. d6 Bg1+ 44. Kh1 Bxc5+ 45. Nc1 Rg1+ 46. Kh2 Raxc1 0-1

[Event "ARG-ch Amateur U2000"]
[Site "Termas de Rio Hondo"]
[Date "2017.11.17"]
[Round "2.8"]
[White "Lugones, Lautaro"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1971"]
[BlackElo "1844"]
[PlyCount "53"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Nc6 7. Nf3 Be7 8. Be3 0-0 9. 0-0 Kh8 10. Rc1 f5 11. a3 f4 12. Bd2 Be6 13. Ne4 Nd7 14. b4 fxg3 15. fxg3 Nd4 16. Nfg5 Bb3 17. Qe1 Nf6 18. Nc5 Bxc5 19. Rxc5 c6 20. Rxe5 h6 21. Ne4 Nf3+ 22. exf3 Qd4+ 23. Nf2 Rfe8 24. Bc3 Qb6 25. Rxe8+ Rxe8 26. Qd2 Nd5 27. Qxh6+ 1-0

[Event "Villa Maria U2200"]
[Site "Villa Maria"]
[Date "2017.10.07"]
[Round "3.7"]
[White "Besso, Javier Alejandro"]
[Black "Chavero, Pablo"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1832"]
[BlackElo "1776"]
[PlyCount "32"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Qc2 Re8 9. Nge2 Nf8 10. 0-0 c6 11. Rae1 h6 12. Bh4 Bg4 13. f3 Bh5 14. Nf4 Bg6 15. Nxg6 fxg6 16. Bxf6 Bxf6 1-0

[Event "Villa Maria U2200"]
[Site "Villa Maria"]
[Date "2017.10.07"]
[Round "1.16"]
[White "Besso, Javier Alejandro"]
[Black "Georgetti, Gonzalo"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1832"]
[PlyCount "64"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 Bg4 6. Qb3 b6 7. Bd3 Bd7 8. Nf3 0-0 9. 0-0 c5 10. d5 Na6 11. Qd1 Nb4 12. Bb1 Bg4 13. a3 Na6 14. h3 Bxf3 15. Qxf3 Nd7 16. Be3 Nc7 17. Bc2 Qc8 18. Rad1 a6 19. Qe2 Rb8 20. a4 Nf6 21. e5 dxe5 22. fxe5 Nh5 23. Bf2 Bh8 24. d6 exd6 25. exd6 Ne6 26. Nd5 Qd7 27. Ne7+ Kg7 28. Be4 Nf6 29. Bc6 Qd8 30. Bh4 Nd4 31. Bxf6+ Kh6 32. Qe3+ Kh5 1-0

[Event "Villa Maria U2200"]
[Site "Villa Maria"]
[Date "2017.10.07"]
[Round "2.5"]
[White "Marson, Juan Miguel"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "D89"]
[WhiteElo "2015"]
[BlackElo "1832"]
[PlyCount "81"]
[EventDate "2017.10.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. Qa4 Bd7 15. Qa3 a6 16. Rab1 b5 17. Rfd1 e6 18. Rbc1 Re8 19. Bf4 Nc4 20. Bxc4 bxc4 21. Be3 Bb5 22. Nc3 Qb6 23. Bf2 Bf8 24. Qb2 Qa5 25. a4 Bd7 26. Qb7 Bxa4 27. Nxa4 Qxa4 28. d5 exd5 29. Qxd5 Rac8 30. Rd4 Bc5 31. Rdxc4 Bxf2+ 32. Kxf2 Qa2+ 33. R1c2 Qxc2+ 34. Rxc2 Rxc2+ 35. Kg3 Rec8 36. h4 h5 37. Qd7 R2c7 38. Qd6 Rc6 39. Qd7 R6c7 40. Qd6 Rc6 41. Qd7 1/2-1/2

[Event "ARG-ch sf U2000/2300 Ruiz Memorial"]
[Site "General Pico"]
[Date "2017.09.03"]
[Round "4.4"]
[White "Besso, Javier Alejandro"]
[Black "Lescano, Tomas"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1825"]
[BlackElo "1784"]
[PlyCount "37"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 b6 7. cxd5 exd5 8. e5 Ng8 9. f4 Nh6 10. Nf3 Bb7 11. Bd3 Nd7 12. f5 Ng8 13. 0-0 c5 14. e6 fxe6 15. fxe6 Ndf6 16. Bb5+ Kf8 17. Ne5 Nh6 18. Bxh6 cxd4 19. Qh5 1-0

[Event "ARG-ch sf U2000/2300 Ruiz Memorial"]
[Site "General Pico"]
[Date "2017.09.02"]
[Round "3.3"]
[White "Besso, Javier Alejandro"]
[Black "Barloa, Enzo"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1825"]
[BlackElo "1585"]
[PlyCount "56"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 0-0 9. Be3 Nc6 10. Rc1 cxd4 11. cxd4 Qa5+ 12. Kf1 Rd8 13. h4 h5 14. f3 Qa3 15. Rc3 Qb4 16. a3 Qd6 17. Rd3 Na5 18. e5 Qc6 19. Ba2 Nc4 20. Bg5 Nb2 21. Qb3 Nxd3 22. Qxf7+ Kh7 23. Bxe7 Qc2 24. Kg1 Bf5 25. Ng3 Nf4 26. Rh2 Qd1+ 27. Nf1 Qxd4+ 28. Kh1 Ne2 0-1

[Event "ARG-ch sf U2000/2300 Ruiz Memorial"]
[Site "General Pico"]
[Date "2017.09.02"]
[Round "2.3"]
[White "Flores Becerra, Franco"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1915"]
[BlackElo "1825"]
[PlyCount "56"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. d4 e6 5. Bg5 Be7 6. dxc5 0-0 7. Rc1 dxc4 8. Qa4 Bxc5 9. Qxc4 Qb6 10. e3 Na6 11. Bd3 Nd5 12. Nxd5 exd5 13. Qc2 h6 14. a3 hxg5 15. Bxa6 Bxe3 16. fxe3 Qxe3+ 17. Be2 Re8 18. Qd2 Qb6 19. Qd4 Qb5 20. Rc2 Bf5 21. Rd2 Rad8 22. Kf2 Qc6 23. Re1 Re4 24. Qc3 Qh6 25. h3 d4 26. Qc5 g6 27. Bd3 Rf4 28. Bxf5 Rxf5 0-1

[Event "ARG-ch sf U2000/2300 Ruiz Memorial"]
[Site "General Pico"]
[Date "2017.09.02"]
[Round "1.3"]
[White "Villa, Paulo Gabriel"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1696"]
[BlackElo "1825"]
[PlyCount "93"]
[EventDate "2017.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Bf5 9. Nb5 Ra5 10. a4 e6 11. Bc7 Nd7 12. Nd2 Bc2 13. Be2 Bxa4 14. Nd6+ Bxd6 15. Bxd6 Bc2 16. 0-0 f5 17. Rfc1 Ba4 18. f3 Kf7 19. e4 Rha8 20. Nf1 Bb3 21. Rxa5 Rxa5 22. Ne3 g6 23. g4 fxe4 24. fxe4 Nf6 25. Rf1 Kg7 26. exd5 exd5 27. g5 Ne4 28. Bf8+ Kg8 29. Bh6 Ra8 30. Nxd5 b5 31. Nc7 Rd8 32. Bf3 Bc2 33. Bg4 Nd6 34. Be6+ Kh8 35. Bf8 Nf5 36. Bc5 Bd3 37. Re1 b4 38. d5 bxc3 39. bxc3 Nce7 40. d6 Nc6 41. d7 Kg7 42. Ne8+ Kh8 43. Nd6 Nxd6 44. Bxd6 Ra8 45. Bxc4 Rd8 46. Re8+ Kg7 47. Bf8+ 1-0

[Event "San Juan U2200 op"]
[Site "San Juan"]
[Date "2016.11.13"]
[Round "5"]
[White "Besso, Javier Alejandro"]
[Black "Caldelas, Marcos"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1844"]
[BlackElo "1695"]
[PlyCount "26"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. f4 0-0 6. Bd3 Nbd7 7. Nf3 e5 8. fxe5 dxe5 9. d5 a6 10. 0-0 Qe7 11. Kh1 Kh8 12. a3 Ng8 13. Rb1 Nc5 1/2-1/2

[Event "San Juan U2200 op"]
[Site "San Juan"]
[Date "2016.11.13"]
[Round "4"]
[White "Gonzalez, Pablo"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1672"]
[BlackElo "1844"]
[PlyCount "96"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Be3 0-0 8. Nc3 Nc6 9. Be2 Bd7 10. 0-0 Rc8 11. Rc1 a6 12. Qd2 Ne5 13. b3 Re8 14. Rfd1 h5 15. Nc2 Rf8 16. Nb4 Be6 17. Na4 Nfd7 18. Nd5 Bxd5 19. cxd5 b5 20. Rxc8 Qxc8 21. Rc1 Qd8 22. Nb2 Nc5 23. Bd4 Kh7 24. f4 Ng4 25. Bxg7 Kxg7 26. Qd4+ Kg8 27. Bxg4 hxg4 28. Nd1 Qa5 29. b4 Qa3 30. Rc3 Qa4 31. a3 a5 32. Nb2 Nb3 33. Qe3 Qxa3 34. Rxb3 Qa1+ 35. Kf2 a4 36. Nxa4 Qxa4 37. Qc3 Qa2+ 38. Kg3 Qe2 39. e5 Ra8 40. Rb2 Qe4 41. Rd2 g5 42. fxg5 dxe5 43. h3 Qf4+ 44. Kh4 g3+ 45. Kh5 Kg7 46. Qc6 Rh8+ 47. Qh6+ Rxh6+ 48. gxh6+ Qxh6+ 0-1

[Event "San Juan U2200 op"]
[Site "San Juan"]
[Date "2016.11.12"]
[Round "1"]
[White "Besso, Javier Alejandro"]
[Black "Castro, Cristian Emanuel"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1844"]
[PlyCount "69"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 Nc6 7. cxd5 Nxd5 8. Qc2 Bd7 9. e4 Nde7 10. Bd3 Ng6 11. Ne2 0-0 12. 0-0 Re8 13. e5 Nce7 14. Ng3 Rc8 15. Ne4 h6 16. Bd2 b6 17. g3 c5 18. Nd6 Rc7 19. Nxe8 Bxe8 20. Bxg6 Nxg6 21. Qb2 Ba4 22. Be3 cxd4 23. cxd4 Ne7 24. Rfc1 Rxc1+ 25. Rxc1 Nd5 26. Bf2 Kf8 27. Kg2 a5 28. Rc4 b5 29. Rc5 Qb8 30. Qc1 Ke7 31. Rc6 b4 32. Qc5+ Ke8 33. Rd6 Bd7 34. axb4 Qxb4 35. Rxd5 1-0

[Event "San Juan U2200 op"]
[Site "San Juan"]
[Date "2016.11.12"]
[Round "3"]
[White "Besso, Javier Alejandro"]
[Black "Delias, Rodolfo"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1844"]
[BlackElo "1692"]
[PlyCount "51"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Qe7 7. Qd5 Bxc3+ 8. bxc3 Qa3 9. Qd3 Qe7 10. Qd5 Qa3 11. Rc1 0-0 12. h3 Ngxe5 13. Nxe5 Nxe5 14. Qxe5 d6 15. Qd4 Re8 16. Qd2 Bf5 17. e3 Re7 18. Be2 Rae8 19. 0-0 Qc5 20. Qd4 Qa5 21. Bf3 Be4 22. Bxe4 Rxe4 23. Qd5 Qa3 24. c5 dxc5 25. Rfd1 c6 26. Qxe4 1-0

[Event "San Juan U2200 op"]
[Site "San Juan"]
[Date "2016.11.12"]
[Round "2"]
[White "Najurieta Cano, Tiziano"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1354"]
[BlackElo "1844"]
[PlyCount "72"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 0-0 9. Be3 Qc7 10. Rc1 Rd8 11. h4 h5 12. Qb3 e6 13. Qd1 Nc6 14. Qd2 e5 15. d5 Na5 16. Bb5 a6 17. Bd3 b5 18. f3 c4 19. Bb1 Nb7 20. Rg1 Bf6 21. Bg5 Qe7 22. g4 hxg4 23. fxg4 Nc5 24. Bxf6 Qxf6 25. Qh6 Nd3+ 26. Bxd3 cxd3 27. g5 Qf3 28. Ng3 Qe3+ 29. Kf1 Bh3+ 30. Rg2 Qxc1+ 31. Kf2 Qd2+ 32. Kf3 Qxg2+ 33. Ke3 Qxg3+ 34. Kd2 Qf2+ 35. Kd1 Bg4+ 36. Kc1 Qc2# 0-1

[Event "ARG-ch sf U2300 Bibl Franklin"]
[Site "San Juan"]
[Date "2016.08.14"]
[Round "3.4"]
[White "Aguilar Samper, Valentin"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1521"]
[BlackElo "1850"]
[PlyCount "50"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. Bf4 Bg7 5. e3 c6 6. Bd3 0-0 7. Qd2 Nbd7 8. h3 a5 9. a4 Re8 10. 0-0 Nh5 11. Rfe1 Nxf4 12. exf4 Qb6 13. Ne2 f6 14. f5 gxf5 15. Bxf5 Nf8 16. Ng3 e5 17. Nh4 Qc7 18. Bxc8 Raxc8 19. Nhf5 Qd7 20. b4 axb4 21. Qxb4 Ng6 22. Nxg7 Qxg7 23. Nf5 Qd7 24. g4 Ne7 25. Ng3 Kh8 0-1

[Event "ARG-ch sf U2300 Bibl Franklin"]
[Site "San Juan"]
[Date "2016.08.14"]
[Round "4.3"]
[White "Besso, Javier Alejandro"]
[Black "Herrmann, Roman"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1850"]
[BlackElo "1901"]
[PlyCount "104"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c6 7. Bd3 a6 8. a4 Nbd7 9. 0-0 e5 10. fxe5 dxe5 11. d5 cxd5 12. cxd5 Ng4 13. Kh1 f5 14. h3 Nh6 15. Bg5 Qb6 16. Qd2 fxe4 17. Nxe4 Nf5 18. g4 Nd6 19. Be7 Nxe4 20. Bxe4 Nc5 21. Qe3 Nxa4 22. Qxb6 Nxb6 23. Bxf8 Bxf8 24. Nxe5 Bg7 25. Nd3 Nc4 26. Ra2 Nd6 27. Bg2 Bd7 28. Re1 Bb5 29. Nc5 Bc4 30. b3 Bb5 31. Re6 Rd8 32. Ne4 Ne8 33. Rd2 Nc7 34. Re7 Ne8 35. Rxb7 Rc8 36. Re7 Kf8 37. Re6 Rc1+ 38. Kh2 Bd7 39. Rf2+ Kg8 40. Re7 Bb5 41. d6 Rd1 42. Re6 Bd7 43. Re7 Bb5 44. Nd2 Nxd6 45. Bd5+ Kh8 46. Ra7 Bh6 47. Ra8+ Ne8 48. Bc4 Bc6 49. Rxe8+ Bxe8 50. Ne4 Bc6 51. g5 Bg7 52. Rd2 Be5+ 0-1

[Event "ARG-ch sf U2300 Bibl Franklin"]
[Site "San Juan"]
[Date "2016.08.13"]
[Round "2.1"]
[White "Besso, Javier Alejandro"]
[Black "De Cara, Juan Antonio"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1850"]
[BlackElo "2113"]
[PlyCount "68"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 0-0 8. Ng3 Re8 9. 0-0 a6 10. f4 exf4 11. Bxf4 Ne5 12. Bxe5 dxe5 13. Nf5 Bxf5 14. Rxf5 g6 15. Rf2 Nh5 16. g3 Bg5 17. Qe2 Rf8 18. Raf1 Bh6 19. Nd1 Qg5 20. Kh1 Rad8 21. Qc2 Rd6 22. b4 cxb4 23. c5 Rf6 24. Rxf6 Nxf6 25. Qc4 Ng4 26. d6 Qd2 27. Be2 Ne3 28. Nxe3 Bxe3 29. Rd1 Qc3 30. Qd5 Qxc5 31. Qxb7 Bd4 32. d7 Qc2 33. Bg4 h5 34. Qc8 Qxe4+ 0-1

[Event "ARG-ch sf U2300 Bibl Franklin"]
[Site "San Juan"]
[Date "2016.08.13"]
[Round "1.6"]
[White "Espinoza, Jorge"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D88"]
[BlackElo "1850"]
[PlyCount "60"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Be3 Bg7 8. Bc4 0-0 9. Ne2 Nc6 10. 0-0 Bg4 11. f3 Na5 12. Bd5 cxd4 13. cxd4 Bd7 14. Rb1 Bc8 15. a4 e6 16. Ba2 b6 17. Nc3 Ba6 18. Nb5 Rc8 19. Qd3 Qd7 20. Rfd1 Rfd8 21. d5 Rc3 22. Qe2 exd5 23. Bxd5 Qe7 24. Bd2 Rc2 25. Qd3 Rdc8 26. Bxa5 bxa5 27. Qe3 Bxb5 28. axb5 R8c3 29. Rd3 Bh6 30. f4 Rxd3 0-1

[Event "Cordoba Villa Giardino op 15th"]
[Site "Cordoba"]
[Date "2016.05.25"]
[Round "2"]
[White "Besso, Javier Alejandro"]
[Black "Tobares, Leandro"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1851"]
[BlackElo "2316"]
[PlyCount "59"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 h6 7. e3 0-0 8. Bd3 dxc4 9. Bxc4 Nbd7 10. Ne2 c5 11. 0-0 Qc7 12. Bd3 e5 13. Bb2 Rd8 14. Rc1 Nf8 15. Qe1 Ne6 16. Qg3 Nd5 17. f4 exf4 18. exf4 c4 19. Bb1 b5 20. Qf2 Bb7 21. f5 Ng5 22. Rce1 Nf6 23. Ng3 Re8 24. Bc1 Ngh7 25. Bf4 Qc6 26. h3 Nd5 27. Bd2 Nhf6 28. Ne4 Rad8 29. Qg3 Kh7 30. Qh4 0-1

[Event "Costanera Salto op 4th"]
[Site "Costanera"]
[Date "2016.05.06"]
[Round "2"]
[White "Besso, Javier Alejandro"]
[Black "Geloso, Claudio"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1851"]
[BlackElo "2161"]
[PlyCount "40"]
[EventDate "2016.05.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. d5 Bc5 8. Nf3 0-0 9. Bc4 Bg4 10. 0-0 Nd7 11. Be3 Qe7 12. h3 Bh5 13. Rb1 Nb6 14. d6 Bxd6 15. Bxb6 axb6 16. Rxb6 Bc5 17. Rb2 Rfd8 18. Qb3 Bxf3 19. gxf3 b5 20. Be2 Rd6 0-1

[Event "ARG-ch sf 90th"]
[Site "Buenos Aires"]
[Date "2015.08.21"]
[Round "2"]
[White "Besso, Javier Alejandro"]
[Black "Moreda, Lucas"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1854"]
[BlackElo "2316"]
[PlyCount "56"]
[EventDate "2015.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. dxe5 dxc4 5. Qxd8+ Kxd8 6. Bxc4 Nxe5 7. Be2 Bf5 8. Nf3 Bd6 9. 0-0 Nxf3+ 10. Bxf3 c6 11. e4 Bg6 12. Nc3 Nf6 13. Bg5 Be5 14. Rac1 Re8 15. Rfe1 Ke7 16. h4 h6 17. Be3 Kf8 18. Rcd1 Bxc3 19. bxc3 Bxe4 20. Rd6 Bxf3 21. gxf3 Nd5 22. Rb1 Nxe3 23. fxe3 Ke7 24. Rd4 b6 25. Kf2 Rad8 26. Rg4 Rd2+ 27. Kg3 Rxa2 28. Rxg7 Kf6 0-1

[Event "ARG-ch sf U2000"]
[Site "San Luis"]
[Date "2015.07.25"]
[Round "2"]
[White "Besso, Javier Alejandro"]
[Black "Guardia, Guillermo"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1882"]
[BlackElo "1881"]
[PlyCount "60"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. b3 Nbd7 6. Bb2 0-0 7. 0-0 Re8 8. Ne5 c5 9. f4 cxd4 10. exd4 Nf8 11. Nd2 Qa5 12. Ndf3 h6 13. Qe2 a6 14. g4 b5 15. g5 hxg5 16. fxg5 Ne4 17. Bxe4 dxe4 18. Qxe4 Ra7 19. Qh4 Bb7 20. Nxf7 Ng6 21. Qh5 Bxf3 22. Qxg6 Bxh2+ 23. Kxh2 Qd2+ 24. Kg3 Qg2+ 25. Kf4 Rxf7+ 26. Qxf7+ Kxf7 27. Rxf3 Kg6 28. Raf1 Qxc2 29. R1f2 Rf8+ 30. Kg4 Qxf2 0-1

[Event "ARG-ch sf U2000"]
[Site "San Luis"]
[Date "2015.07.25"]
[Round "1"]
[White "Mora, Oriana"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1436"]
[BlackElo "1882"]
[PlyCount "90"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Be3 Bg7 10. Nf3 0-0 11. 0-0 cxd4 12. cxd4 Nc6 13. Qd2 Rfd8 14. Rad1 Qg4 15. d5 Qxe4 16. Rfe1 Qc4 17. Bh6 Bc3 18. Qe2 Qxe2 19. Rxe2 Rd7 20. Rc1 Nd4 21. Nxd4 Bxd4 22. Rd2 Bf6 23. Rcd1 Rad8 24. Kf1 e6 25. dxe6 Rxd2 26. exf7+ Kxf7 27. Rxd2 g5 28. Rxd8 Bxd8 29. Ke2 Be7 30. f4 Kg6 31. fxg5 Bxg5 32. Bxg5 Kxg5 33. Kf3 Kf5 34. g4+ Ke5 35. h4 b5 36. h5 a5 37. g5 Kf5 38. g6 hxg6 39. hxg6 Kxg6 40. Ke4 Kf6 41. Kd5 b4 42. Kc4 Ke5 43. Kb5 Kd4 44. Kxa5 Kc3 45. Ka4 Kc4 1/2-1/2

[Event "San Luis Province-ch"]
[Site "San Luis"]
[Date "2014.12.21"]
[Round "5.3"]
[White "Lopez, Luis"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1871"]
[BlackElo "1853"]
[PlyCount "77"]
[EventDate "2014.12.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 Bg7 6. e4 Nb6 7. Be3 Bd7 8. Nc5 Bc8 9. Nf3 0-0 10. Be2 N8d7 11. Nb3 e5 12. 0-0 exd4 13. Bxd4 Nf6 14. Qc2 Re8 15. Bd3 Bg4 16. Ne5 Be6 17. Bc3 Qe7 18. Nd4 c5 19. Nxe6 Qxe6 20. Bb5 Re7 21. f4 a6 22. f5 Qd6 23. Rad1 Qc7 24. fxg6 axb5 25. gxf7+ Kh8 26. Rxf6 Rxe5 27. Bxe5 Qxe5 28. Rxb6 Qe7 29. Rxb5 Bd4+ 30. Kh1 Qxf7 31. Qb3 Qf6 32. Rxb7 Rf8 33. Rb8 Be5 34. Rxf8+ Qxf8 35. Qf3 Qxf3 36. gxf3 Bxb2 37. Rd5 c4 38. Rc5 c3 39. a4 1-0

[Event "San Luis Province-ch"]
[Site "San Luis"]
[Date "2014.12.20"]
[Round "3.5"]
[White "Amaya, Martin"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1746"]
[BlackElo "1853"]
[PlyCount "30"]
[EventDate "2014.12.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. e3 0-0 6. Bd3 c6 7. Bd2 Nbd7 8. 0-0 Re8 9. Ne5 dxc4 10. Nxc4 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Qc2 Nd5 14. Rad1 Nb4 15. Qb1 Qxd3 0-1

[Event "San Luis Province-ch"]
[Site "San Luis"]
[Date "2014.12.20"]
[Round "4.2"]
[White "Besso, Javier Alejandro"]
[Black "Besso, Guadalupe"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1853"]
[BlackElo "1989"]
[PlyCount "47"]
[EventDate "2014.12.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 d5 5. Nc3 Nf6 6. g3 0-0 7. cxd5 exd5 8. Bg2 c6 9. Nf3 Nbd7 10. 0-0 b6 11. Rac1 Bb7 12. a3 c5 13. Nh4 cxd4 14. Qxd4 Nc5 15. Rcd1 Nce4 16. Nf5 Nxc3 17. Qxc3 Rc8 18. Qd4 Re8 19. Rfe1 Qc7 20. Qh4 Ne4 21. Ne3 Qe5 22. Bxe4 dxe4 23. Rd2 h6 24. Red1 1/2-1/2

[Event "San Luis Province-ch"]
[Site "San Luis"]
[Date "2014.12.19"]
[Round "1.6"]
[White "Miranda, Agustin"]
[Black "Besso, Javier Alejandro"]
[Result "1/2-1/2"]
[ECO "B78"]
[BlackElo "1853"]
[PlyCount "74"]
[EventDate "2014.12.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. 0-0-0 0-0 10. Bc4 Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. h4 h5 15. Bh6 Nxe4 16. Nxe4 Rxd4 17. Qg5 Rxd1+ 18. Rxd1 hxg4 19. Bxg7 Kxg7 20. fxg4 f6 21. Qf4 Bxg4 22. Qxg4 f5 23. Qg2 fxe4 24. h5 Rf6 25. hxg6 d5 26. Qxe4 dxe4 27. Rxd8 e3 28. Kd1 Rf1+ 29. Ke2 Rf2+ 30. Kd1 Rf3 31. Rd3 Rf1+ 32. Ke2 Rf2+ 33. Kd1 Rf3 34. Ke2 Rh3 35. Rxe3 Rxe3+ 36. Kxe3 Kxg6 37. Kf3 Kf5 1/2-1/2

[Event "Mendoza op"]
[Site "Mendoza"]
[Date "2014.11.22"]
[Round "4"]
[White "Garcia Cardenas, Pablo"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2406"]
[BlackElo "1856"]
[PlyCount "81"]
[EventDate "2014.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 Be6 10. Kh1 Na5 11. f4 Bc4 12. Bd3 Rc8 13. Re1 a6 14. Bh4 Re8 15. Bf2 Nd7 16. Rc1 b5 17. Nd4 Qb6 18. Bxc4 Rxc4 19. Nd5 Qa7 20. Nxe7+ Kh8 21. Qd2 Bxd4 22. Bxd4+ Rxd4 23. Qxa5 Nf6 24. Nc6 Qc5 25. Nxd4 Qxd4 26. Rcd1 Qxb2 27. Qxa6 Qxc2 28. e5 Ng4 29. Qxb5 Ra8 30. Rc1 Qd2 31. Qe2 Qxf4 32. g3 Qd4 33. exd6 Qd5+ 34. Qg2 Nf2+ 35. Kg1 Nh3+ 36. Qxh3 Rxa2 37. Qc8+ Kg7 38. Qc3+ f6 39. Re7+ Kh6 40. Qe3+ g5 41. Qe4 1-0

[Event "Mendoza op"]
[Site "Mendoza"]
[Date "2014.11.21"]
[Round "2"]
[White "Besso, Javier Alejandro"]
[Black "Perez Gormaz, Matias Ariel"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1856"]
[BlackElo "2358"]
[PlyCount "54"]
[EventDate "2014.11.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 d6 8. Nf3 Bg7 9. Bg2 Nfd7 10. Rb1 Nb6 11. 0-0 0-0 12. Qc2 Bxc3 13. bxc3 Bc4 14. a3 N8d7 15. Rd1 Bxd5 16. Rxd5 Nxd5 17. Ng5 N5b6 18. Bxa8 Qxa8 19. c4 Qa6 20. Rb5 Ne5 21. Rxb6 Qxb6 22. f4 Nc6 23. f5 Nd4 24. Qd3 Qb3 25. Qe4 Qd1+ 26. Kf2 Qxc1 27. Qh4 Qe3+ 0-1

[Event "San Luis Don Lucero Memorial"]
[Site "San Luis"]
[Date "2014.09.21"]
[Round "8.4"]
[White "Cristaldo, Victor"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1922"]
[BlackElo "1841"]
[PlyCount "58"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Nc2 d6 10. e4 Be6 11. Ne3 Na5 12. Ncd5 Bxd5 13. cxd5 Rc8 14. Qd3 b5 15. Bh3 Rc7 16. a4 Nc4 17. f3 Nd7 18. axb5 axb5 19. Nxc4 Rxc4 20. Be3 Bxb2 21. Ra7 Nc5 22. Qe2 Bf6 23. Rb1 Qb8 24. Ra5 Rc3 25. Rbxb5 Qc7 26. Ra2 Nb3 27. Qe1 Rxe3 28. Qd1 Nd4 29. Rba5 Nxf3+ 0-1

[Event "San Luis Don Lucero Memorial"]
[Site "San Luis"]
[Date "2014.09.20"]
[Round "6.2"]
[White "Baez, Juan Victor"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "B26"]
[BlackElo "1841"]
[PlyCount "77"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. 0-0 0-0 8. Be3 d6 9. f4 Nd4 10. Qd2 f5 11. Nd1 d5 12. e5 Nxe2+ 13. Qxe2 d4 14. Bf2 Nd5 15. c3 dxc3 16. bxc3 Qc7 17. c4 Ne7 18. Qe3 Rd8 19. Qxc5 Nc6 20. Qe3 Bf8 21. Nc3 a6 22. Bxc6 Qxc6 23. Rfd1 Rb8 24. Qb6 Bd7 25. Qxc6 Bxc6 26. d4 Rbc8 27. d5 Bxd5 28. Nxd5 exd5 29. cxd5 Bc5 30. Bxc5 Rxc5 31. d6 Kf7 32. Rac1 Rxc1 33. Rxc1 Rd7 34. Kf2 Ke6 35. Ke3 g5 36. Kd4 h5 37. Rc7 b5 38. Rxd7 Kxd7 39. fxg5 1-0

[Event "San Luis Don Lucero Memorial"]
[Site "San Luis"]
[Date "2014.09.20"]
[Round "5.1"]
[White "Besso, Javier Alejandro"]
[Black "Cadelago, Cristian"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1841"]
[BlackElo "1944"]
[PlyCount "72"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. d5 c6 3. c4 cxd5 4. cxd5 g6 5. Nc3 Bg7 6. e4 d6 7. f4 0-0 8. Nf3 Qb6 9. Bd3 Nbd7 10. Na4 Qc7 11. 0-0 Nc5 12. Nxc5 Qxc5+ 13. Kh1 Bg4 14. h3 Bd7 15. Bd2 Nh5 16. Qe1 Bxb2 17. Rb1 Qa3 18. Bc4 a5 19. e5 Bf5 20. Rxb2 Qxb2 21. g4 Rac8 22. Bc3 Qc2 23. gxf5 Rxc4 24. fxg6 hxg6 25. Ba1 Rxf4 26. e6 f6 27. Rf2 Qf5 28. Kg2 Rc8 29. Bc3 Re4 30. Qd2 Qf4 31. Bxa5 Qg3+ 32. Kf1 Qxh3+ 33. Kg1 Qg3+ 34. Kh1 Rc1+ 35. Qxc1 Qxf2 36. Qc8+ Kg7 0-1

[Event "San Luis Don Lucero Memorial"]
[Site "San Luis"]
[Date "2014.09.07"]
[Round "3.1"]
[White "Besso, Javier Alejandro"]
[Black "Guardia, Guillermo"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1841"]
[BlackElo "1779"]
[PlyCount "49"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Be7 8. 0-0 0-0 9. e4 a6 10. Bg5 b5 11. Bd3 Bb7 12. e5 Nd5 13. Bxe7 Qxe7 14. Ne4 Nb4 15. Bb1 Rac8 16. Nfg5 h6 17. Qh5 c5 18. Nf6+ Nxf6 19. exf6 Qxf6 20. Nh7 Qxd4 21. Nxf8 Kxf8 22. Qe2 Rd8 23. a3 Nd5 24. g3 c4 25. Ba2 1-0

[Event "San Luis Don Lucero Memorial"]
[Site "San Luis"]
[Date "2014.09.07"]
[Round "4.1"]
[White "Ortega, Agustin"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "1780"]
[BlackElo "1841"]
[PlyCount "84"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Nb3 Be6 10. f4 Na5 11. f5 Bc4 12. Nxa5 Bxe2 13. Qxe2 Qxa5 14. Bd4 Qb4 15. Rad1 a6 16. Rf3 Rac8 17. Rfd3 b5 18. Kh1 Qc4 19. Bxf6 Bxf6 20. b3 Qc5 21. Nd5 Qxc2 22. R3d2 Qc5 23. Nxf6+ exf6 24. Rxd6 Qe5 25. fxg6 hxg6 26. h3 f5 27. R6d4 Rfe8 28. Qf2 fxe4 29. Rd7 Re7 30. Rd8+ Re8 31. R8d7 Qe6 32. R1d6 Rc1+ 33. Kh2 Qe5+ 34. g3 Rf8 35. Rd8 Rxd8 36. Rxd8+ Kg7 37. Rd7 Qf6 38. Qxf6+ Kxf6 39. Rd2 Ke5 40. Kg2 Rc3 41. Rd8 Rc2+ 42. Kf1 Rxa2 0-1

[Event "San Luis Don Lucero Memorial"]
[Site "San Luis"]
[Date "2014.09.06"]
[Round "1.4"]
[White "Besso, Javier Alejandro"]
[Black "Iriarte Urdanivia, Pedro"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1841"]
[PlyCount "41"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 Nbd7 6. Nxg4 Nxg4 7. e4 Ndf6 8. e5 Ne4 9. Qxg4 Nxc3 10. bxc3 e6 11. Bd3 Qa5 12. Bd2 0-0-0 13. cxd5 cxd5 14. 0-0 Qa3 15. Qe2 Kb8 16. Rfb1 Be7 17. Ba6 Rd7 18. Qb5 Rc7 19. Bxb7 Rhc8 20. Bxd5+ Rb7 21. Qxb7# 1-0

[Event "San Luis Don Lucero Memorial"]
[Site "San Luis"]
[Date "2014.09.06"]
[Round "2.2"]
[White "Boccia, Nicolas"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1750"]
[BlackElo "1841"]
[PlyCount "48"]
[EventDate "2014.09.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Be3 Bg7 10. Ne2 0-0 11. 0-0 cxd4 12. cxd4 Nc6 13. Qb3 b6 14. Rfd1 Na5 15. Qb4 Rac8 16. Rac1 Rfd8 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Nxc1 Nc6 20. Qa4 Bxd4 21. Qd1 e5 22. Ne2 Qe6 23. Bxd4 exd4 24. Nxd4 Qd6 0-1

[Event "Capilla del Monte Rostoll U2200 op"]
[Site "Capilla del Monte"]
[Date "2013.08.23"]
[Round "1.14"]
[White "Nievas, Noel"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "1813"]
[PlyCount "72"]
[EventDate "2013.08.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Qb6 9. Bxc6+ bxc6 10. Nxg6 hxg6 11. Nc3 e5 12. Na4 Qc7 13. Qe2 Bd6 14. d3 Rb8 15. c4 Nh7 16. Rc1 Ng5 17. f4 Ne6 18. fxe5 Bxe5 19. Bxe5 Qxe5 20. cxd5 Qxd5 21. Rh2 0-0 22. Nc3 Qe5 23. Ne4 Rfe8 24. h4 f5 25. gxf5 gxf5 26. Nxc5 Nxc5 27. d4 Qg3+ 28. Kd2 Ne4+ 29. Kd1 c5 30. Kc2 cxd4 31. exd4 Rbc8+ 32. Kb2 Rxc1 33. Kxc1 Qg1+ 34. Kb2 Qxd4+ 35. Ka3 Rb8 36. Qa6 Nd6 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.29"]
[Round "9"]
[White "Besso, Javier Alejandro"]
[Black "Cimer, Emmanuel"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1783"]
[BlackElo "1593"]
[PlyCount "59"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 b5 8. cxb5 Qa5 9. Bd2 a6 10. bxa6 Bxa6 11. Bxa6 Nxa6 12. 0-0 Rfb8 13. e5 dxe5 14. fxe5 Ne8 15. e6 f5 16. Rb1 Qc7 17. Ng5 Qb6 18. Qf3 Nf6 19. Bf4 Rb7 20. a4 Nb4 21. Qh3 Nc2 22. Kh1 Nd4 23. Be5 h6 24. Nf7 Kh7 25. Bf4 Nh5 26. Be3 Nf6 27. Rf4 Rg8 28. Rh4 Ng4 29. Ng5+ Kh8 30. Rxh6+ 1-0

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.28"]
[Round "8"]
[White "Mandetta, Joao Danilo"]
[Black "Besso, Javier Alejandro"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2127"]
[BlackElo "1783"]
[PlyCount "81"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 c6 7. e4 0-0 8. Be2 a5 9. Qb3 a4 10. Qc2 b5 11. a3 Bb7 12. 0-0 Na6 13. Bf4 Nh5 14. Bg3 Nf6 15. Rad1 Ng4 16. Bf4 Qa5 17. e5 Nc7 18. h3 Ne6 19. Bd2 Nh6 20. Nxb5 Qb6 21. Bxh6 Bxh6 22. Nc3 Nf4 23. Bc4 Qa5 24. Ne4 Rab8 25. g3 Nd5 26. Nc5 Bc8 27. e6 f6 28. h4 Qc7 29. h5 Kg7 30. Bd3 f5 31. Ne5 Rb3 32. Nxb3 axb3 33. Qxc6 Qa5 34. Bc4 Nf6 35. Qc5 Qd8 36. Nf7 Rxf7 37. exf7 Ne4 38. Qe5+ Nf6 39. Rfe1 Kf8 40. hxg6 hxg6 41. Qxf6 1-0

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.27"]
[Round "7"]
[White "Colque, Jonathan"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D89"]
[BlackElo "1783"]
[PlyCount "94"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 Nc6 9. Be3 cxd4 10. cxd4 0-0 11. 0-0 Bg4 12. f3 Na5 13. Bd3 Be6 14. Rc1 Bxa2 15. Qa4 Be6 16. d5 Bd7 17. Qb4 b6 18. Ba6 Bc8 19. Bxc8 Rxc8 20. Rxc8 Qxc8 21. Qxe7 Qc2 22. Ng3 Nc4 23. Bf2 Qa4 24. h4 Re8 25. Qg5 h6 26. Qg4 Ne5 27. Qh3 Nd3 28. Be3 Bd4 29. Bxd4 Qxd4+ 30. Kh2 a5 31. h5 Nf4 32. Qg4 Qe5 33. hxg6 fxg6 34. Kh1 h5 35. Qh4 g5 36. Qh2 h4 37. Nf5 Rc8 38. g3 hxg3 39. Qxg3 Qf6 40. Rg1 Kf7 41. Re1 Rh8+ 42. Kg1 Qc3 43. Ne3 Nh3+ 44. Kf1 Qd3+ 45. Re2 Nf4 46. Qg4 Qxe2+ 47. Kg1 Qxe3+ 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.26"]
[Round "6"]
[White "Besso, Javier Alejandro"]
[Black "Nejanky, Maisa"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1783"]
[BlackElo "2016"]
[PlyCount "106"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Nbd7 10. Nf3 Bg7 11. Kg2 0-0 12. Re1 Qc7 13. Bf4 Ng4 14. Re2 Rfb8 15. Qc2 Rb4 16. h3 Nge5 17. Nxe5 Nxe5 18. Bxe5 Bxe5 19. f4 Bd4 20. Rae1 Rab8 21. b3 c4 22. Nd1 Qc5 23. bxc4 Rxc4 24. Qd3 Kg7 25. h4 Ra8 26. h5 Ra3 27. h6+ Kxh6 28. Rh1+ Kg7 29. Qd2 h5 30. f5 Be5 31. Rh3 Qd4 32. Qe1 Rca4 33. Nf2 Rxa2 34. g4 Ra1 35. Rd3 Rxe1 36. Rxd4 Bxd4 37. Rxe1 Ra2 38. Rf1 hxg4 39. fxg6 Kxg6 40. Kg3 Bxf2+ 41. Kxg4 Bd4 42. Rf3 Rg2+ 43. Kh3 Re2 44. Rf4 Be5 45. Rg4+ Kf6 46. Rg1 Rxe4 47. Rf1+ Rf4 48. Rd1 Kf5 49. Rd2 e6 50. dxe6 fxe6 51. Re2 d5 52. Rg2 Rf3+ 53. Kh4 Kf6 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.25"]
[Round "5"]
[White "Pereyra, Hector"]
[Black "Besso, Javier Alejandro"]
[Result "0-1"]
[ECO "D91"]
[BlackElo "1783"]
[PlyCount "69"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 c5 8. e3 Nc6 9. Be2 0-0 10. 0-0 cxd4 11. cxd4 Bf5 12. Qd2 Rc8 13. Bg3 dxc4 14. Bxc4 Nxd4 15. Bxf7+ Rxf7 16. Ng5 h6 17. exd4 hxg5 18. Rad1 e5 19. d5 Rd7 20. Rfe1 Rc2 21. Qe3 e4 22. d6 Kh7 23. Qxa7 Rc6 24. Qa3 Bf8 25. Qb4 b6 26. Qb5 Rc5 27. Qb3 b5 28. Qe3 Rc6 29. Rd5 b4 30. Red1 Bg7 31. Rb5 Bc3 32. Rc1 Ra6 33. Rd5 Rxa2 34. h3 Qf6 35. Rc5 0-1

