[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.20"]
[Round "7"]
[White "Heredia, Valentin"]
[Black "Yeza, Tiago"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2135"]
[BlackElo "1808"]
[PlyCount "127"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 0-0 6. Qc2 c6 7. 0-0 b6 8. b3 Bb7 9. Nc3 Na6 10. e4 dxe4 11. Nxe4 c5 12. Nxf6+ Bxf6 13. Ng5 Bxg5 14. Bxg5 Qxg5 15. Bxb7 Nb4 16. Qc3 Rab8 17. dxc5 bxc5 18. Be4 f5 19. Bg2 Qf6 20. Rfc1 Qxc3 21. Rxc3 a5 22. a3 Na6 23. Rd1 Rfd8 24. Rcd3 Rxd3 25. Rxd3 Rb6 26. f4 Nb8 27. Kf2 Kf7 28. Ke3 Ke7 29. Kd2 Rd6 30. Rxd6 Kxd6 31. Kc3 e5 32. fxe5+ Kxe5 33. b4 axb4+ 34. axb4 cxb4+ 35. Kxb4 g5 36. c5 h5 37. Kc4 f4 38. gxf4+ gxf4 39. h4 Na6 40. c6 Nc7 41. Kc5 Ne6+ 42. Kb6 Kd6 43. Bf3 Nc7 44. Bxh5 Nd5+ 45. Kb7 Ne7 46. c7 Ke6 47. Bf3 Kf6 48. Kb6 Ke6 49. Bg4+ Ke5 50. Kc5 f3 51. Bxf3 Kf4 52. h5 Kg5 53. Bg4 Kf6 54. Kd6 Kf7 55. h6 Kf8 56. h7 Kf7 57. h8Q Nf5+ 58. Ke5 Ne7 59. Bh5+ Ng6+ 60. Bxg6+ Kxg6 61. Qf6+ Kh7 62. Qg5 Kh8 63. c8Q+ Kh7 64. Qcg8# 1-0

[Event "ARG-ch U20"]
[Site "Buenos Aires"]
[Date "2023.02.17"]
[Round "2"]
[White "Yeza, Tiago"]
[Black "Llanos, Joaquin"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1808"]
[BlackElo "1957"]
[PlyCount "154"]
[EventDate "2023.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. c3 Nbd7 7. Qc2 c5 8. Qb1 Rc8 9. 0-0 Qc7 10. Re1 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Nf6 15. Qd3 0-0 16. Bg5 Nd5 17. Be3 Rfd8 18. Qe2 cxd4 19. Bxd4 Nf4 20. Qf1 Qb7 21. Nh4 Be7 22. Nf3 f6 23. Rad1 e5 24. Be3 Ne6 25. Rxd8+ Rxd8 26. Rd1 Qc7 27. Qe2 e4 28. Rxd8+ Qxd8 29. Nd4 Qd5 30. Qa6 Nxd4 31. Bxd4 Qd7 32. Qc4+ Kf8 33. a4 Qg4 34. g3 e3 35. fxe3 Qd1+ 36. Kg2 Qc2+ 37. Kh3 g5 38. Qc8+ Kf7 39. Qc4+ Kg6 40. Qg8+ Kh6 41. Qe6 Qf2 42. e4 Qf1+ 43. Kg4 Qe2+ 44. Kh3 g4+ 45. Kh4 Bd8 46. Bxf6 Qxh2+ 47. Kxg4 Qe2+ 48. Kf5 Qf2+ 49. Kg4 Qxf6 50. Qxf6+ Bxf6 51. Kf5 Bd8 52. g4 Kg7 53. g5 Kf7 54. e5 Ke7 55. b4 Kd7 56. b5 Be7 57. c4 Bd8 58. g6 hxg6+ 59. Kxg6 Ke6 60. Kg7 Kxe5 61. Kf7 Kd4 62. Ke8 Bg5 63. Kd7 Kxc4 64. Kc8 Kb4 65. Kb7 Kxa4 66. Kxa7 Kxb5 67. Kb7 Kc5 68. Ka6 b5 69. Ka5 Bd8+ 70. Ka6 b4 71. Kb7 b3 72. Kc8 b2 73. Kxd8 b1Q 74. Ke7 Qg6 75. Kd7 Qf7+ 76. Kc8 Kc6 77. Kb8 Qb7# 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.15"]
[Round "9"]
[White "Yeza, Tiago"]
[Black "Isaac, Cristian"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1760"]
[BlackElo "1342"]
[PlyCount "59"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Bg4 9. 0-0-0 Nc6 10. h3 Bh5 11. g4 Bg6 12. Bd3 Bxd3 13. Qxd3 Ne5 14. Nxe5 dxe5 15. Qe4 Bd6 16. h4 Qe7 17. g5 Bc5 18. h5 Bxe3+ 19. Qxe3 f6 20. gxf6 Qxf6 21. Kb1 b6 22. a3 Rae8 23. Rdg1 Qxf2 24. Qe4 Qf4 25. Qg2 Re7 26. Rf1 Qh6 27. Rxf8+ Kxf8 28. Qa8+ Kf7 29. Rf1+ Ke6 30. Qc6# 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.14"]
[Round "8"]
[White "Petti, Luca Giovanni"]
[Black "Yeza, Tiago"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1855"]
[BlackElo "1760"]
[PlyCount "59"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Nc6 6. d3 Nf6 7. d4 Be7 8. d5 Nb8 9. Nc3 0-0 10. Bd3 Bg4 11. h3 Bh5 12. Bf4 Nbd7 13. g4 Bg6 14. Bxg6 hxg6 15. Qd2 Nc5 16. 0-0-0 Nfe4 17. Nxe4 Nxe4 18. Qc2 Nc5 19. h4 a5 20. g5 a4 21. h5 a3 22. b4 Na4 23. hxg6 fxg6 24. Qxg6 Nc3 25. Qe6+ Rf7 26. g6 Nxa2+ 27. Kd2 Qe8 28. gxf7+ Qxf7 29. Rh8+ Kxh8 30. Qxf7 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.13"]
[Round "7"]
[White "Yeza, Tiago"]
[Black "Amato, Leonel"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1760"]
[BlackElo "2080"]
[PlyCount "108"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 b6 6. Nc3 Bb7 7. Be3 d6 8. Qd2 Nf6 9. f3 Be7 10. Be2 Nbd7 11. Nc2 Rc8 12. 0-0 0-0 13. Rfd1 Ne5 14. b3 Qc7 15. Na4 b5 16. Nb6 Rb8 17. cxb5 axb5 18. Bxb5 Bc8 19. Nxc8 Rfxc8 20. Nd4 d5 21. Rdc1 Qd8 22. Nc6 Nxc6 23. Bxc6 Ba3 24. Rc2 Bb4 25. Qd3 Qd6 26. exd5 exd5 27. Ba4 Rxc2 28. Qxc2 Qe5 29. Qc1 Bd6 30. g3 h5 31. Bf4 Qd4+ 32. Be3 Qe5 33. Bf4 Qd4+ 34. Be3 Qd3 35. Qd2 Qf5 36. Kg2 h4 37. Qf2 Rc8 38. Rc1 h3+ 39. Kg1 Rxc1+ 40. Bxc1 Qb1 41. Qb2 Qd3 42. Kf2 Bc5+ 43. Ke1 Qxf3 44. Qe2 Qh1+ 45. Kd2 Ne4+ 46. Kc2 Qg2 47. Bb5 Bg1 48. a4 Bxh2 49. Bf4 Bxg3 50. Bxg3 Nxg3 51. Qd2 Qxd2+ 52. Kxd2 h2 53. a5 h1Q 54. a6 Qf3 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.12"]
[Round "6"]
[White "Del Blanco, Eduardo"]
[Black "Yeza, Tiago"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2043"]
[BlackElo "1760"]
[PlyCount "84"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. Nbd2 Bd6 6. 0-0 0-0 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bd3 b6 11. Bg5 Bb7 12. Qe2 Be7 13. Rad1 h6 14. Bh4 Nh5 15. Bxe7 Qxe7 16. Be4 Nf4 17. Qe3 Bxe4 18. Qxe4 Ng6 19. c3 Rad8 20. Rfe1 Qd6 21. g3 Qd5 22. Qxd5 Rxd5 23. Kf1 Rfd8 24. Ke2 f6 25. a3 a5 26. a4 Kf7 27. h4 h5 28. Rd2 e5 29. Red1 exd4 30. Rxd4 Rxd4 31. Rxd4 Re8+ 32. Kd2 Ne5 33. Nxe5+ Rxe5 34. Rd7+ Re7 35. Rd8 Re8 36. Rxe8 Kxe8 37. Kd3 Kd7 38. Ke4 Ke6 39. b4 c5 40. b5 g5 41. f4 f5+ 42. Kd3 g4 1/2-1/2

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.11"]
[Round "5"]
[White "Yeza, Tiago"]
[Black "Asprelli, Gaspar"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1760"]
[BlackElo "2120"]
[PlyCount "124"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 Bd7 9. Nxc6 bxc6 10. e5 dxe5 11. Qe2 0-0 12. Bg5 h6 13. Bxf6 exf6 14. Rfd1 Qe7 15. Qd3 Rfd8 16. Qc4 f5 17. Rd2 e4 18. Rad1 Be8 19. Rxd8 Rxd8 20. Rxd8 Qxd8 21. Na4 Qd2 22. c3 h5 23. Bf1 h4 24. Qe2 Qd5 25. Qc4 hxg3 26. hxg3 Be5 27. Qxd5 cxd5 28. Nc5 Kf8 29. Nb3 Ke7 30. Ba6 Kd6 31. Kf1 Bd7 32. Ke1 g5 33. Bf1 f4 34. gxf4 Bxf4 35. Nd4 a5 36. Nb5+ Kc5 37. Nd4 Be5 38. Nb3+ Kb6 39. Nd4 a4 40. Be2 Kc5 41. Nc2 f5 42. f3 exf3 43. Bxf3 g4 44. Bh1 d4 45. cxd4+ Bxd4 46. b4+ axb3 47. axb3 f4 48. Nxd4 Kxd4 49. Kf2 g3+ 50. Kf3 Ke5 51. Ke2 Bg4+ 52. Kf1 f3 53. Ke1 f2+ 54. Kf1 Bh3+ 55. Bg2 Bxg2+ 56. Kxg2 Kd4 57. b4 Kc4 58. b5 Kxb5 59. Kf1 Kc4 60. Ke2 Kd4 61. Kf1 Kd3 62. Kg2 Ke2 0-1

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.10"]
[Round "4"]
[White "Herrmann, Roman"]
[Black "Yeza, Tiago"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2097"]
[BlackElo "1760"]
[PlyCount "107"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nbd2 b6 8. Qc2 Bb7 9. cxd5 exd5 10. Nh4 g6 11. b3 Bd6 12. Bb2 Re8 13. Rfe1 Rc8 14. a3 Ba8 15. Rac1 Qe7 16. b4 Ne4 17. Nb3 Ndf6 18. Bxe4 dxe4 19. e3 Bd5 20. Nd2 Ng4 21. Ng2 Qg5 22. Nf1 f5 23. Qe2 Qe7 24. Nf4 Bxf4 25. exf4 e3 26. f3 Qe6 27. Rc3 Nf6 28. Rxe3 Qd7 29. Re5 Qc6 30. Rc1 Qb7 31. Nd2 Bf7 32. b5 Nd7 33. Rxe8+ Rxe8 34. Qd3 Bd5 35. Kf2 Nf6 36. Qc3 Re7 37. Re1 Rxe1 38. Kxe1 Qc8 39. Qe3 Qe8 40. Qe5 Kf7 41. a4 Nd7 42. Qxe8+ Kxe8 43. Ba3 Nf6 44. Ke2 Kf7 45. Kd3 Ke6 46. Bf8 Kf7 47. Bh6 Ke6 48. Bf8 Kf7 49. Bb4 Ke6 50. Bf8 Kf7 51. Bh6 Ke6 52. Bg5 Ne8 53. Bh6 Nf6 54. Bf8 1/2-1/2

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.10"]
[Round "3"]
[White "Yeza, Tiago"]
[Black "Landivar, Matias"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1760"]
[BlackElo "2025"]
[PlyCount "157"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Ng3 c5 9. dxc5 Qxd1+ 10. Rxd1 Bxc5 11. Bb5+ Ke7 12. 0-0 a6 13. Ba4 b5 14. Bb3 Rd8 15. Rxd8 Kxd8 16. Rd1+ Ke7 17. Re1 Kf8 18. Ne5 Ra7 19. Rd1 Nd7 20. Nxd7+ Rxd7 21. Rxd7 Bxd7 22. Ne2 Ke7 23. c3 Kd6 24. Kf1 Bc6 25. Bc2 Bb6 26. Nf4 Bd8 27. Nh3 Bf6 28. f3 Kc5 29. Ke2 Be5 30. g3 h6 31. Nf2 Bc7 32. Nd3+ Kd6 33. f4 f6 34. Ne1 Bb6 35. Nf3 Bd5 36. b3 Ba5 37. b4 Bb6 38. a3 Bc4+ 39. Kd2 Kd5 40. Nh4 Bg1 41. Nf3 Bf2 42. Nh4 Kd6 43. Bd1 Bd5 44. Ke2 Bb6 45. Bc2 Be4 46. Bb3 e5 47. Nf3 Bd5 48. Bc2 e4 49. Nd4 Bc4+ 50. Kd2 Kd5 51. Nxf5 Bg1 52. Ne3+ Bxe3+ 53. Kxe3 f5 54. g4 fxg4 55. Bxe4+ Kd6 56. Bb7 Be6 57. Kd4 Kc7 58. Be4 Kd6 59. Bb7 Kc7 60. Ke5 Bd7 61. Bd5 Kd8 62. Be6 h5 63. Bd5 h4 64. f5 Ke7 65. f6+ Kf8 66. Bb7 h3 67. Bd5 Bc8 68. Kf4 Bd7 69. c4 bxc4 70. Bxc4 Bc8 71. Be2 g3 72. Kxg3 Kf7 73. Bg4 Bb7 74. Bxh3 Kxf6 75. Bg2 Bc8 76. Kf4 Bf5 77. a4 Bd7 78. a5 Bf5 79. b5 1-0

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.09"]
[Round "2"]
[White "Salvati, Diego Javier"]
[Black "Yeza, Tiago"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1961"]
[BlackElo "1760"]
[PlyCount "112"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Ngf3 0-0 6. Bd3 c5 7. Bxd6 Qxd6 8. 0-0 Nbd7 9. c4 b6 10. Rc1 Bb7 11. Qc2 Rac8 12. Qb1 h6 13. Rfd1 Qb8 14. a3 Qa8 15. b4 dxc4 16. Bxc4 cxd4 17. exd4 Nd5 18. Qd3 N7f6 19. g3 Rc7 20. b5 Rfc8 21. Ne5 Ne7 22. g4 Be4 23. Qe2 Bd5 24. Re1 Bxc4 25. Rxc4 Qd5 26. a4 Nd7 27. Rec1 Rxc4 28. Rxc4 Rxc4 29. Ndxc4 Nxe5 30. Nxe5 Qxd4 31. Nc6 Qa1+ 32. Qf1 Qxf1+ 33. Kxf1 Nc8 34. Ke2 Kf8 35. Kd3 Ke8 36. h4 Kd7 37. Ne5+ Ke7 38. h5 f6 39. Nc6+ Kd6 40. Kd4 a5 41. Nd8 Ne7 42. f4 Nd5 43. f5 e5+ 44. Kd3 e4+ 45. Kxe4 Nc3+ 46. Kd4 Nxa4 47. Ne6 Nc5 48. Nxg7 a4 49. Ne8+ Ke7 50. Nc7 a3 51. Kc3 Kd6 52. Ne6 Ne4+ 53. Kb3 Nf2 54. Kxa3 Nxg4 55. Nf4 Ne3 56. Nd3 Nc4+ 1/2-1/2

[Event "ARG-ch sf 97th"]
[Site "Buenos Aires"]
[Date "2022.09.08"]
[Round "1"]
[White "Yeza, Tiago"]
[Black "Aguilar Samper, Valentin"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1760"]
[BlackElo "2180"]
[PlyCount "24"]
[EventDate "2022.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Be2 Qxd5 5. Nc3 Qa5 6. 0-0 Nc6 7. d3 e6 8. a3 Bd6 9. Qd2 Qh5 10. g3 Bxf3 11. Bxf3 Qxf3 12. Qe3 Qh5 0-1

