[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.13"]
[Round "8"]
[White "Valverde Mora, Mauricio"]
[Black "Avendano Porras, Rodrigo"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "1872"]
[BlackElo "1844"]
[PlyCount "97"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Na5 9. Nc1 Nd7 10. b4 Nc6 11. Rb1 e5 12. d5 Nd4 13. N1e2 Nxe2 14. Bxe2 b6 15. 0-0 f5 16. Rfc1 Nf6 17. c5 Bd7 18. a4 Nh5 19. c6 Bc8 20. a5 bxa5 21. bxa5 Nf4 22. Bf1 g5 23. g3 fxe4 24. Nxe4 Nh3+ 25. Bxh3 Bxh3 26. Bxg5 Qe8 27. Rc3 Qg6 28. Qe2 Rf5 29. Bd2 Raf8 30. Rcb3 R5f7 31. Ng5 Bf5 32. Re1 Re7 33. Ne4 Bc8 34. Rc1 h6 35. Rc4 Qf7 36. Qd3 Qh5 37. Rcc3 Ref7 38. Qe2 Bf6 39. Rb8 Bg5 40. Rbb3 Bf5 41. g4 Bxg4 42. fxg4 Rf1+ 43. Kg2 Qh4 44. Bxg5 hxg5 45. Rh3 Qe1 46. Qxe1 Rxe1 47. Nxg5 Rd1 48. Ne6 Rff1 49. Rb8+ 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.11"]
[Round "6"]
[White "Avendano Porras, Rodrigo"]
[Black "Quesada Fallas, Esteban"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1844"]
[BlackElo "1654"]
[PlyCount "166"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. g4 b5 11. g5 b4 12. Ne2 Nh5 13. 0-0-0 a5 14. Kb1 Qc7 15. f4 a4 16. Nbc1 b3 17. cxb3 axb3 18. a3 exf4 19. Bxf4 Nxf4 20. Nxf4 Rc8 21. Bd3 Bc4 22. Nd5 Bxd3+ 23. Qxd3 Qc2+ 24. Ka1 Bxg5 25. Nxb3 Qxd3 26. Rxd3 Ne5 27. Rg3 Bf6 28. Nxf6+ gxf6 29. Nd4 Ke7 30. Rb3 Rb8 31. Rc3 Rhc8 32. Rhc1 Kd7 33. Nf5 Rxc3 34. Rxc3 Rg8 35. Ne3 Ke6 36. Nd5 Rg1+ 37. Ka2 f5 38. Nc7+ Kf6 39. exf5 Kxf5 40. a4 Ke4 41. a5 Nd3 42. Rc4+ Ke5 43. a6 d5 44. Rh4 Nc1+ 45. Ka3 Nd3 46. b4 Kd6 47. Nb5+ Kc6 48. Nd4+ Kb6 49. Rh6+ Rg6 50. Rxh7 Kxa6 51. Rxf7 Rh6 52. Rf5 Nxb4 53. Kxb4 Rxh2 54. Rxd5 Rb2+ 55. Nb3 Rh2 56. Rd6+ Kb7 57. Rg6 Kc7 58. Nc5 Rb2+ 59. Nb3 Rh2 60. Kc4 Rh4+ 61. Kb5 Rh1 62. Kc5 Rh5+ 63. Kc4 Rh4+ 64. Nd4 Kd7 65. Kd5 Rh5+ 66. Kc4 Rh4 67. Ra6 Kc7 68. Rf6 Rh1 69. Kc5 Rc1+ 70. Kd5 Rd1 71. Rc6+ Kb7 72. Rc2 Kb6 73. Rc8 Kb7 74. Rh8 Kc7 75. Rh7+ Kb6 76. Rg7 Rh1 77. Rg2 Rh5+ 78. Kd6 Rh6+ 79. Ne6 Kb5 80. Rc2 Kb4 81. Rc1 Kb5 82. Re1 Kc4 83. Re5 Kd3 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.10"]
[Round "5"]
[White "Diaz Charpentier, Kristel Melissa"]
[Black "Avendano Porras, Rodrigo"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "1951"]
[BlackElo "1844"]
[PlyCount "127"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qc7 13. Bd2 a5 14. Rac1 Rac8 15. Ba2 Nb6 16. Be1 Rfd8 17. Bb3 Qe7 18. f3 e5 19. dxe5 Qxe5 20. Bg3 Qe7 21. Bh4 Rxd1+ 22. Bxd1 Qe6 23. Bf2 Re8 24. Bc2 Nbd7 25. Bb1 g5 26. Ba2 Qe7 27. Kh1 Nf8 28. Qc4 Ne6 29. g3 Rd8 30. Rc2 Rd7 31. Kg2 Qd8 32. Ne4 Nd5 33. Re2 Qe7 34. Rc2 Be1 35. Bb3 Nb6 36. Qe2 Bb4 37. Nc3 Nc5 38. Ba2 Ncxa4 39. Nxa4 Nxa4 40. e4 Nc5 41. Qc4 Nd3 42. Bb3 Ne5 43. Qe2 Qf6 44. Ba2 Qd6 45. Be3 Qg6 46. Bf2 Rd3 47. Bc4 Rd7 48. h3 b5 49. Ba2 Rd3 50. Bb1 Rxf3 51. Bd4 Rf6 52. Bxe5 Re6 53. Bc3 g4 54. hxg4 Qg5 55. Bxb4 axb4 56. Rd2 Qe5 57. Ba2 Re8 58. Qf3 Rf8 59. Bxf7+ Kh7 60. Rf2 Rd8 61. Qf5+ Qxf5 62. gxf5 c5 63. Kh3 g5 64. f6 1-0

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.09"]
[Round "4"]
[White "Avendano Porras, Rodrigo"]
[Black "Fernandez Sanchez, Mario Andres"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1844"]
[BlackElo "2026"]
[PlyCount "223"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 c5 6. dxc5 Bxc5 7. Nxc5 Qa5+ 8. c3 Qxc5 9. Nf3 Qc7 10. Bf4 Nc6 11. Nd4 Nxd4 12. cxd4 a6 13. Qa4+ Qd7 14. Qa3 Ne7 15. Bg5 Rc8 16. Be2 h6 17. Be3 0-0 18. 0-0 Rc2 19. Bd1 Rc7 20. g4 Be4 21. f3 Bg6 22. Qb4 Rfc8 23. Rf2 Nc6 24. Qd2 Qe7 25. Rc1 Qb4 26. Rc3 Qb6 27. h4 Na5 28. Rxc7 Rxc7 29. b3 Nc6 30. h5 Bh7 31. Rg2 Qb4 32. Qf2 Nxd4 33. Bxd4 Rc1 34. Qd2 Qxd2 35. Rxd2 Bc2 36. Rxc2 Rxd1+ 37. Kf2 Rxd4 38. Rc8+ Kh7 39. Ke2 Rb4 40. Kd3 g6 41. hxg6+ Kxg6 42. Rg8+ Kh7 43. Rb8 Kg7 44. Ke3 a5 45. Kd3 a4 46. bxa4 Rxa4 47. Rxb7 Ra3+ 48. Ke2 Rxa2+ 49. Ke3 Ra3+ 50. Kd4 Ra4+ 51. Ke3 h5 52. gxh5 Rh4 53. Rd7 Rxh5 54. f4 Kg6 55. Kf3 Rh1 56. Re7 Rf1+ 57. Kg4 Rg1+ 58. Kf3 Ra1 59. Kg4 Ra5 60. Rd7 Ra8 61. Rd6 Ra4 62. Rb6 Re4 63. Rd6 Kg7 64. Kg5 Re1 65. Kg4 Rg1+ 66. Kf3 Kf8 67. Rd7 Ke8 68. Ra7 Rh1 69. Rb7 Kf8 70. Rd7 Kg7 71. Kg4 Kg6 72. Re7 Rh8 73. Rd7 Rh1 74. Re7 Rd1 75. Re8 Rg1+ 76. Kf3 Kf5 77. Rf8 Rg7 78. Rh8 Kg6 79. Kg4 Rh7 80. Rg8+ Kh6 81. Kf3 Rg7 82. Rh8+ Kg6 83. Kg4 f6 84. Rf8 fxe5 85. fxe5 Re7 86. Rf6+ Kg7 87. Kg5 d4 88. Rg6+ Kf7 89. Rf6+ Ke8 90. Rf3 Rg7+ 91. Kh6 Rg4 92. Rd3 Ke7 93. Kh5 Re4 94. Kg6 Rxe5 95. Rxd4 Re1 96. Kg5 Rf1 97. Kg4 e5 98. Rd2 Ke6 99. Kg3 Kf5 100. Re2 Rf4 101. Kg2 Ra4 102. Kf3 Rf4+ 103. Kg2 Ra4 104. Kf2 Kf4 105. Rb2 Ra3 106. Rb4+ e4 107. Rb2 Rh3 108. Rb8 Rh2+ 109. Ke1 Rh1+ 110. Kf2 e3+ 111. Ke2 Rh2+ 112. Ke1 1/2-1/2

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.07"]
[Round "3"]
[White "Barboza Viquez, Martin Eduardo"]
[Black "Avendano Porras, Rodrigo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1780"]
[BlackElo "1844"]
[PlyCount "58"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 Ne7 6. 0-0 Ng6 7. d3 Be7 8. Qe2 0-0 9. Re1 f6 10. Nbd2 Nf4 11. Qf1 fxe5 12. Nxe5 Qe8 13. Ndf3 d6 14. Nc4 Nh3+ 15. Kh1 e5 16. Be3 Qh5 17. Nfxe5 dxe5 18. gxh3 Bxh3 19. Qe2 Bg4 20. Qxg4 Qxg4 21. Nxe5 Qf5 22. Nc4 Rae8 23. Rg1 Rf6 24. Rae1 Qf3+ 25. Rg2 Rg6 26. Reg1 Rxg2 27. Rxg2 Qd1+ 28. Rg1 Qxc2 29. Bh6 Bf8 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.06"]
[Round "2"]
[White "Avendano Porras, Rodrigo"]
[Black "Jimenez Molina, Juan Leon"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1844"]
[BlackElo "2095"]
[PlyCount "160"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Nf6 6. Nc3 d6 7. h3 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. Rc1 Qa5 12. b3 Rfc8 13. Bd3 a6 14. Nd5 Qxd2+ 15. Kxd2 Nxd5 16. exd5 Bd7 17. a4 f5 18. a5 Kf7 19. Rb1 e6 20. dxe6+ Bxe6 21. Rhc1 Ke7 22. Be2 Bf6 23. c4 d5 24. Bb6 dxc4 25. bxc4 Bd7 26. Bf3 Bc6 27. Rb3 Bxf3 28. Rxf3 Rc6 29. Rd3 Rac8 30. c5 Re6 31. Rd1 Re8 32. Re3 Kd7 33. Kc2+ Kc6 34. Rd6+ Rxd6 35. Rxe8 Kd7 36. Rb8 Re6 37. Rxb7+ Kc6 38. Rxh7 Be7 39. g3 Kb5 40. Kd3 Bxc5 41. Bxc5 Kxc5 42. Rb7 Rd6+ 43. Ke3 Re6+ 44. Kf3 Rd6 45. Rb3 Rf6 46. g4 Rd6 47. gxf5 gxf5 48. Re3 Kc4 49. Kf4 Rf6 50. Re5 Rh6 51. Rxf5 Rxh3 52. Kg4 Ra3 53. Re5 Ra1 54. Kf5 Rh1 55. Re6 Rh5+ 56. Kg6 Rxa5 57. f4 Ra3 58. f5 Ra1 59. f6 Rg1+ 60. Kf7 a5 61. Ke7 Kc3 62. Re3+ Kb4 63. f7 Rg7 64. Kf6 Rxf7+ 65. Kxf7 a4 66. Ke6 a3 67. Kd5 a2 68. Re1 Kb3 69. Kc5 Kb2 70. Re2+ Kb3 71. Re3+ Kb2 72. Kb4 a1Q 73. Re2+ Kb1 74. Kb3 Qa5 75. Rb2+ Kc1 76. Rc2+ Kd1 77. Rc4 Kd2 78. Rd4+ Ke3 79. Rc4 Kd3 80. Rb4 Qa1 0-1

[Event "CRI-ch"]
[Site "San Jose"]
[Date "2024.01.06"]
[Round "1"]
[White "Duran Vega, Sergio"]
[Black "Avendano Porras, Rodrigo"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2382"]
[BlackElo "1844"]
[PlyCount "113"]
[EventDate "2024.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. d4 0-0 6. e3 a5 7. Nc3 Nc6 8. d5 Nb4 9. a3 Na6 10. Bd3 Nc5 11. Bc2 Nfe4 12. Nd4 Nxc3 13. Bxc3 e5 14. dxe6 Nxe6 15. Ne2 Bd7 16. Bxg7 Kxg7 17. Qd2 Bc6 18. Qc3+ Qf6 19. f3 Rfe8 20. e4 h5 21. h4 b6 22. Kd2 Bb7 23. Rag1 Nc5 24. g4 Qxc3+ 25. Kxc3 hxg4 26. Rxg4 Kf6 27. h5 gxh5 28. Rxh5 Rh8 29. Rf5+ Ke7 30. Rg7 Raf8 31. Nf4 Rh6 32. b4 axb4+ 33. axb4 Ne6 34. Nxe6 Rxe6 35. c5 bxc5 36. bxc5 Re5 37. Rgg5 f6 38. cxd6+ cxd6 39. Rh5 Rxf5 40. Rxf5 Rc8+ 41. Kd2 Rh8 42. Bb3 Bc6 43. Ra5 Ra8 44. Rh5 Rf8 45. Rh7+ Kd8 46. Be6 Re8 47. Bf5 Re7 48. Rh8+ Kc7 49. Rc8+ Kb6 50. Rf8 Kc5 51. Rxf6 d5 52. exd5 Bxd5 53. Bd3 Rf7 54. Rxf7 Bxf7 55. Ke3 Kd6 56. f4 Ke7 57. Ke4 1/2-1/2

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.30"]
[Round "7"]
[White "Avendano Porras, Rodrigo"]
[Black "Noriega Mejia, Luis David"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1864"]
[BlackElo "1617"]
[PlyCount "118"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Re1+ Be6 12. Bxc4 0-0 13. Bxe6 fxe6 14. Qg4 Qc7 15. Qxe6+ Kh8 16. Qh3 Qf7 17. Be3 Rae8 18. g3 Ba3 19. Re2 Qc4 20. Rae1 Bc1 21. Qf1 Bxe3 22. Rxe3 Rxe3 23. Qxc4 Rxe1+ 24. Kg2 Rfe8 25. a4 R1e6 26. a5 h6 27. Kh3 R8e7 28. Qb3 Rd6 29. Qb4 Red7 30. f4 Rf6 31. Qc5 a6 32. Kg4 Kh7 33. Qb6 Rfd6 34. Kf3 Rd5 35. Qb1+ g6 36. Qb4 Kg7 37. g4 Rb5 38. Qa3 Rbd5 39. Ke3 c5 40. h3 Kh7 41. Qa1 cxd4+ 42. cxd4 Re7+ 43. Kd3 Red7 44. Qc3 Kg7 45. Ke4 Kh7 46. Qb4 Rb5 47. Qc3 Re7+ 48. Kd3 Rd5 49. Qb4 Red7 50. Ke4 Rb5 51. Qa3 Rbd5 52. Qa1 Rb5 53. Qa2 Re7+ 54. Kd3 Rd7 55. Ke4 Re7+ 56. Kd3 Rd7 57. Qe6 Rbd5 58. Qb6 Rb5 59. Qe6 Rbd5 1/2-1/2

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.29"]
[Round "6"]
[White "Lopez Valladarez, Paul Sebastian"]
[Black "Avendano Porras, Rodrigo"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1295"]
[BlackElo "1864"]
[PlyCount "70"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 d6 6. Be3 e6 7. Qd2 Rb8 8. Nge2 a6 9. 0-0 Nge7 10. h4 h5 11. f4 0-0 12. Bh3 b6 13. Rf2 d5 14. exd5 exd5 15. Bxc8 Qxc8 16. d4 c4 17. Raf1 Nf5 18. Rg2 Nxe3 19. Qxe3 Qf5 20. Qd2 Rbd8 21. Nd1 Rfe8 22. c3 Ne7 23. Nf2 Qe6 24. g4 hxg4 25. Nxg4 Nf5 26. Ne5 Nxh4 27. Rh2 Bxe5 28. Rxh4 Bf6 29. Rh2 Qe3+ 30. Qxe3 Rxe3 31. Kh1 Rde8 32. Rff2 Kg7 33. Rfg2 Bd8 34. f5 Bc7 35. Rh3 Rxh3+ 0-1

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.28"]
[Round "5"]
[White "Avendano Porras, Rodrigo"]
[Black "Ulloa, Ruben Guillermo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1864"]
[BlackElo "2150"]
[PlyCount "94"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 Bb4 8. Qe2 0-0 9. 0-0-0 Nc6 10. h3 Nd5 11. Nxd5 exd5 12. Bb3 Rfe8 13. Be3 Rad8 14. Nh4 Bc8 15. Qf3 Be7 16. Nf5 Bxf5 17. Qxf5 Bf6 18. g4 Qb6 19. c3 Ne7 20. Qd3 Bh4 21. Rhg1 h6 22. g5 hxg5 23. Qd2 f6 24. Bc2 Kf7 25. f4 g6 26. fxg5 f5 27. Bf4 Nc8 28. Be5 Nd6 29. Qf4 Nc4 30. Bb3 Nxe5 31. Qxh4 Rh8 32. Qg3 Nc6 33. Rde1 Na5 34. Qe5 Nxb3+ 35. axb3 Qd6 36. Qg3 Qxg3 37. Rxg3 Rde8 38. Rge3 Re4 39. Kd2 Rhh4 40. R1e2 c6 41. Re1 Rh5 42. Rg3 Ke6 43. Ra1 a6 44. Ra4 f4 45. Rg1 Rxh3 46. Raa1 Rh2+ 47. Kc1 Ree2 0-1

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.27"]
[Round "4"]
[White "Cruz Quintanilla, Marianela"]
[Black "Avendano Porras, Rodrigo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1284"]
[BlackElo "1864"]
[PlyCount "124"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bg5 Bb4 8. Qd3 0-0 9. Be2 d5 10. exd5 cxd5 11. Bxf6 Qxf6 12. 0-0 Bxc3 13. Qxc3 Bf5 14. Qd2 Qg6 15. g3 d4 16. Rac1 Rac8 17. c3 d3 18. Bf3 e4 19. Bg2 Rfe8 20. Rfe1 Qd6 21. Re3 Bg6 22. Rce1 f5 23. f3 f4 24. gxf4 Qxf4 25. fxe4 Rxe4 26. Bxe4 Bxe4 27. Rd1 Rd8 28. Qe1 Bg6 29. Rg3 d2 30. Qe6+ Kh8 31. Qg4 Qxg4 32. Rxg4 Bc2 33. Rxd2 Rxd2 34. Rg2 Rxg2+ 35. Kxg2 Kg8 36. Kf3 Kf7 37. Ke3 Ke6 38. Kd4 Kd6 39. b4 g5 40. c4 h5 41. b5 g4 42. c5+ Kc7 43. b6+ axb6 44. cxb6+ Kxb6 45. Ke3 Bb1 46. a3 Ka5 47. Kf4 Bg6 48. Kg5 Ka4 49. Kh4 Kxa3 50. h3 gxh3 51. Kxh3 Kb3 52. Kh4 Kc3 53. Kg5 Kd3 54. Kf4 Kd4 55. Kg3 Ke3 56. Kh3 Kf3 57. Kh4 Kf4 58. Kh3 Kg5 59. Kg3 h4+ 60. Kf3 Be4+ 61. Kf2 Kg4 62. Kg1 Kg3 0-1

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.26"]
[Round "3"]
[White "Avendano Porras, Rodrigo"]
[Black "Alvarado Guzman, Alberto"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1864"]
[BlackElo "1492"]
[PlyCount "61"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 0-0 9. 0-0-0 Qc7 10. g4 Nc6 11. Kb1 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. g5 Nh5 15. Nd5 Bxd5 16. Qxd5 Rfc8 17. Qd2 b5 18. Bh3 Rcb8 19. Bg4 Nf4 20. Bxf4 exf4 21. Qxf4 b4 22. h4 Rb5 23. Rd5 Qc4 24. Qd2 f6 25. Be6+ Kf8 26. Rxd6 Qc7 27. Rd5 Qg3 28. Rd7 Qxf3 29. Re1 Re8 30. gxf6 gxf6 31. Qh6# 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.03.04"]
[Round "6"]
[White "Avendano Porras, Rodrigo"]
[Black "Campos Sanchez, Roberto"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1908"]
[BlackElo "1971"]
[PlyCount "73"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Qe2 Bc5 7. Nb3 Be7 8. Qg4 g6 9. Nc3 Nf6 10. Qe2 Nc6 11. Be3 d6 12. f3 b5 13. Nd4 Bb7 14. Nxc6 Bxc6 15. Bd4 e5 16. Be3 b4 17. Nd1 d5 18. Bg5 dxe4 19. fxe4 Nh5 20. Bd2 0-0 21. g3 f5 22. Nf2 f4 23. g4 f3 24. Qf1 Nf4 25. Bxf4 Rxf4 26. 0-0-0 a5 27. h4 a4 28. Nh3 Rxe4 29. Nf2 Rf4 30. Kb1 e4 31. Bc4+ Kh8 32. Nh3 Rxg4 33. Qf2 Qe5 34. Ng5 Bxg5 35. hxg5 e3 36. Qf1 e2 37. Rxh7+ 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.25"]
[Round "5"]
[White "Avendano Porras, Rodrigo"]
[Black "Guillen Murillo, Sergio Guillermo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1908"]
[BlackElo "1721"]
[PlyCount "53"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e6 4. Bd3 Be7 5. Be3 c6 6. g4 e5 7. f3 a5 8. Qd2 Na6 9. Nge2 Nb4 10. Ng3 Nxd3+ 11. Qxd3 b6 12. 0-0-0 Qc7 13. g5 Nd7 14. Nf5 g6 15. Nxe7 Kxe7 16. Qc4 Ra7 17. d5 Bb7 18. Nb5 Ba6 19. dxc6 Bxb5 20. Qxb5 Nb8 21. f4 Rc8 22. fxe5 Qxc6 23. exd6+ Ke8 24. Qxc6+ Rxc6 25. Rd5 Kd7 26. Rf1 Ke6 27. d7 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.18"]
[Round "4"]
[White "Bonilla Rodriguez, Andres"]
[Black "Avendano Porras, Rodrigo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1922"]
[BlackElo "1908"]
[PlyCount "89"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 Nc6 8. h3 e5 9. dxe5 dxe5 10. Be3 Qe7 11. Nd5 Nxd5 12. Qxd5 Be6 13. Qc5 h6 14. Qxe7 Nxe7 15. Nd2 Rfd8 16. Nc4 Nc6 17. c3 Rd7 18. Rad1 Rad8 19. Rxd7 Rxd7 20. b4 Ne7 21. b5 axb5 22. axb5 c6 23. b6 Nc8 24. Ra1 Nd6 25. Ra8+ Kh7 26. Nxd6 Rxd6 27. Ba6 Rd7 28. Ra7 Rd1+ 29. Kh2 bxa6 30. b7 Rb1 31. Bc5 Rb5 32. Bd6 Rxb7 33. Rxb7 Bc4 34. Rc7 Bb5 35. Rxf7 Kg8 36. Ra7 Bd3 37. f3 Bf6 38. g3 h5 39. Kg2 h4 40. gxh4 Bxh4 41. Bxe5 Kf8 42. Bd6+ Ke8 43. e5 Bc4 44. Bc5 Be1 45. e6 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.11"]
[Round "3"]
[White "Avendano Porras, Rodrigo"]
[Black "Espitia Torres, Mateo"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1908"]
[BlackElo "1699"]
[PlyCount "131"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. c4 c6 8. Nc3 Bxe5 9. dxe5 Nxc3 10. bxc3 dxc4 11. Bxc4 Qxd1 12. Rxd1 Re8 13. Rd6 Nd7 14. e6 Ne5 15. exf7+ Nxf7 16. Ba3 Bf5 17. Rad1 Bc2 18. Rd7 Bg6 19. f4 Re4 20. Bb3 Rae8 21. Rxb7 Rxf4 22. Re7 Re4 23. Rxe4 Bxe4 24. Rd7 Bd5 25. Rxa7 Ne5 26. Bxd5+ cxd5 27. Re7 Ra8 28. Rxe5 Rxa3 29. Rxd5 Rxc3 30. Ra5 Rc2 31. Ra7 h5 32. a4 Ra2 33. h4 Kh7 34. Ra6 Kg8 35. Kh2 Kh7 36. Kg3 Kg8 37. Kf3 Rb2 38. Ra5 Rb3+ 39. Kf4 Rb4+ 40. Kg5 Rg4+ 41. Kxh5 Rxg2 42. Rg5 Ra2 43. Rg4 Kh7 44. Kg5 Kg8 45. Kf5 Re2 46. Re4 Rg2 47. Ke6 g5 48. hxg5 Rxg5 49. Rf4 Rc5 50. Kd6 Rc1 51. a5 Kg7 52. Ra4 Kf7 53. a6 Rd1+ 54. Kc5 Rc1+ 55. Rc4 Ra1 56. Kb6 Rb1+ 57. Kc7 Ke6 58. Rc6+ Kd5 59. Rb6 Rg1 60. Rd6+ Kc5 61. Rd7 Ra1 62. Kb7 Rb1+ 63. Kc8 Ra1 64. a7 Kc6 65. Rc7+ Kd6 66. Rg7 1-0

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.02.04"]
[Round "2"]
[White "Campos Cerdas, Jorge"]
[Black "Avendano Porras, Rodrigo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1735"]
[BlackElo "1908"]
[PlyCount "132"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. dxe5 Qxd1+ 10. Bxd1 g6 11. 0-0 Bg7 12. Re1 0-0 13. Nc3 Nc4 14. Bb3 N4xe5 15. Nxe5 Bxe5 16. Bd5 Bf6 17. Bxc6 bxc6 18. Ne4 Bg7 19. Nc3 e5 20. Be3 Be6 21. b3 Rfd8 22. Rad1 Bd5 23. Na4 f5 24. Nc5 Re8 25. Na6 Re7 26. Bc5 Rd7 27. Ba3 Re8 28. Nc5 Rc7 29. Na6 Rf7 30. Bc5 Bf8 31. Bxf8 Kxf8 32. Rc1 e4 33. Nb4 Re6 34. Rc5 Rd7 35. Rec1 Kf7 36. Kf1 Rdd6 37. Ra5 Re7 38. Rac5 Ree6 39. Ra5 Rd7 40. Rac5 f4 41. Nxc6 Bxc6 42. Rxc6 Re5 43. Rc7 Ke7 44. Ke2 Ra5 45. Rxd7+ Kxd7 46. Rc2 h6 47. Kd2 Rh5 48. h3 Rg5 49. Rc4 Rxg2 50. Ke2 e3 51. Rxf4 Rxf2+ 52. Rxf2 exf2 53. Kxf2 Kd6 54. Ke3 Kd5 55. Kf4 Kd4 56. b4 Kc4 57. Ke5 Kxb4 58. Kf6 g5 59. Kg6 Ka3 60. Kxh6 Kxa2 61. Kxg5 a5 62. h4 a4 63. h5 a3 64. h6 Kb1 65. h7 a2 66. h8Q a1Q 1/2-1/2

[Event "Santa Barbara op"]
[Site "Santa Barbara"]
[Date "2023.01.28"]
[Round "1"]
[White "Avendano Porras, Rodrigo"]
[Black "Brizuela Benavides, Jorge"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1908"]
[BlackElo "1711"]
[PlyCount "55"]
[EventDate "2023.01.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. g4 b5 10. g5 Nh5 11. Qd2 Nb6 12. Na5 Rc8 13. 0-0-0 Qc7 14. Kb1 Be7 15. Nd5 Bxd5 16. exd5 0-0 17. Bh3 Ra8 18. Bg4 g6 19. Bxh5 gxh5 20. Bxb6 Qxb6 21. Nc6 Rfe8 22. f4 e4 23. f5 e3 24. Qe2 Bf8 25. Rhg1 Re4 26. g6 fxg6 27. fxg6 h6 28. Qf3 1-0

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.25"]
[Round "6"]
[White "Avendano Porras, Rodrigo"]
[Black "Vargas Miranda, Diego"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1795"]
[BlackElo "1892"]
[PlyCount "76"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Nge2 Qc6 7. Bb3 Qxg2 8. Rg1 Qf3 9. Bf4 g6 10. Qd2 Bg7 11. 0-0-0 0-0 12. Bxc7 Ne4 13. Nxe4 Qxe4 14. Ng3 Qh4 15. Bf4 Nc6 16. c3 Qh3 17. Rde1 Rd8 18. Qe2 Bg4 19. f3 Bh6 20. Qe3 Bxf4 21. Qxf4 Be6 22. Ne4 Qf5 23. Qxf5 Bxf5 24. Ng3 Bh3 25. d5 Na5 26. Rxe7 b5 27. Rd1 Nxb3+ 28. axb3 Kf8 29. Re3 Rac8 30. b4 Rc4 31. Re4 Bg2 32. Rd3 Rd6 33. Re2 Bh3 34. Rdd2 Rc8 35. Ne4 Rdd8 36. Re1 Bf5 37. Ng3 Bh3 38. Kc2 h5 1-0

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.18"]
[Round "5"]
[White "Bonilla Rodriguez, Andres"]
[Black "Avendano Porras, Rodrigo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1911"]
[BlackElo "1795"]
[PlyCount "91"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. d3 Nf6 6. Nc3 0-0 7. Be3 d6 8. Bxc6 bxc6 9. h3 e5 10. Qd2 Ne8 11. a3 a5 12. Na4 Ba6 13. c4 Rb8 14. Rfb1 f5 15. exf5 gxf5 16. Bh6 Rb3 17. Bxg7 Nxg7 18. Qc2 Rb7 19. Nc3 Ne6 20. b4 Rg7 21. Ne2 Bc8 22. Kh2 axb4 23. axb4 Qf6 24. bxc5 Nxc5 25. d4 Ne6 26. dxe5 dxe5 27. Qc3 Qg6 28. Rg1 e4 29. Ne5 Qh5 30. Qe3 c5 31. f4 Rd8 32. Ng3 Qe8 33. Nxf5 Rb7 34. Rgb1 Rxb1 35. Rxb1 Qf8 36. g4 Nd4 37. Nxd4 Rxd4 38. Kg3 Qd6 39. Qb3 Ba6 40. Qb8+ Qxb8 41. Rxb8+ Kg7 42. g5 Bxc4 43. f5 h5 44. f6+ Kh7 45. g6+ Kh6 46. h4 1-0

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.11"]
[Round "4"]
[White "Avendano Porras, Rodrigo"]
[Black "Zumbado Gutierrez, Marco Antonio"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1795"]
[BlackElo "2055"]
[PlyCount "105"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Nc6 7. Be3 Be7 8. Bd3 0-0 9. b3 Re8 10. Nge2 Bg4 11. Qd2 Bf6 12. 0-0 d5 13. c5 Nc8 14. a3 a6 15. b4 N8e7 16. b5 Na5 17. Qa2 Qd7 18. Ng3 c6 19. bxa6 bxa6 20. Na4 Qe6 21. Nb6 Ra7 22. Rfe1 Bh4 23. Bd2 Qf6 24. Bxa5 Qxd4 25. Qc2 g6 26. Qc3 Qf4 27. Qd2 Bxg3 28. hxg3 Qd4 29. Qe3 Qxe3 30. Rxe3 Be6 31. Rae1 Rd8 32. Nc4 dxc4 33. Bxd8 cxd3 34. Bxe7 Rxe7 35. Rxd3 Rb7 36. Rd8+ Kg7 37. Ra8 Rb5 38. Rc1 Ra5 39. Rc3 Ra4 40. f3 h5 41. Kf2 Bc4 42. Ke3 Kf6 43. Rd8 Ke7 44. Rd4 Bb5 45. Rxa4 Bxa4 46. Rd3 Bb5 47. Rd6 a5 48. Kf4 f6 49. g4 Kf7 50. gxh5 gxh5 51. Kf5 Bf1 52. Rxf6+ Ke7 53. g3 1-0

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.06.04"]
[Round "3"]
[White "Avendano Porras, Rodrigo"]
[Black "Solano Cruz, Agustin"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1795"]
[BlackElo "1873"]
[PlyCount "41"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. dxe5 fxe4 5. Ng5 d5 6. e6 Bc5 7. Nc3 Qf6 8. Ngxe4 Qxe6 9. Qxd5 Bb4 10. Qb5+ Nc6 11. Bd3 Bxc3+ 12. bxc3 Nge7 13. 0-0 a6 14. Qh5+ g6 15. Qh4 Nf5 16. Qf4 Qe5 17. Qg5 0-0 18. Ba3 Rf7 19. Rae1 Qa5 20. Nf6+ Kg7 21. Nh5+ 1-0

[Event "Balmaceda Segura Memorial op"]
[Site "Santa Barbara de Heredia"]
[Date "2022.05.21"]
[Round "1"]
[White "Villalta Leiton, Nicole Tamara"]
[Black "Avendano Porras, Rodrigo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1156"]
[BlackElo "1795"]
[PlyCount "80"]
[EventDate "2022.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Nb6 6. Bb3 dxc3 7. Nxc3 Nc6 8. Nf3 g6 9. 0-0 Bg7 10. Re1 0-0 11. h3 d6 12. e6 Bxe6 13. Bxe6 fxe6 14. Rxe6 Qd7 15. Re1 d5 16. Bg5 e5 17. Ne2 e4 18. Nfd4 Ne5 19. Nc1 Nd3 20. Nxd3 Bxd4 21. Nf4 Bxb2 22. Rb1 Bf6 23. Bxf6 Rxf6 24. Ne2 Raf8 25. Rf1 Qf7 26. Qd4 Nc4 27. Rbd1 e3 28. Ng3 Rxf2 29. Qxd5 Rxf1+ 30. Nxf1 Qxd5 31. Rxd5 e2 32. Ng3 e1Q+ 33. Kh2 Ne3 34. Re5 Nf1+ 35. Nxf1 Qxe5+ 36. Ng3 Rf2 37. h4 Rxa2 38. Kh3 Ra3 39. Kh2 Qxg3+ 40. Kg1 Ra1# 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.09"]
[Round "10"]
[White "Avendano Porras, Rodrigo"]
[Black "Vasquez Vasquez, Marielos"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1795"]
[BlackElo "1624"]
[PlyCount "79"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bxc6 bxc6 7. d4 cxd4 8. cxd4 d5 9. e5 e6 10. Nbd2 Ne7 11. Nb3 0-0 12. Bg5 Rb8 13. Qd2 f6 14. exf6 Bxf6 15. Bxf6 Rxf6 16. Ne5 Qc7 17. Rac1 Rb6 18. Rc3 Rf8 19. Nc5 Nf5 20. g4 Nd6 21. b3 Rb5 22. f3 Nb7 23. Nxa6 Qa5 24. Nb8 c5 25. Nbc6 Qc7 26. Na7 Ra5 27. Nxc8 Rxc8 28. b4 Rb5 29. bxc5 Qg7 30. Re1 Na5 31. a4 Rb7 32. Ra3 Nc6 33. a5 Ra7 34. Nxc6 Rxc6 35. Rb3 Qc7 36. Rb6 Ra6 37. Reb1 Rcxb6 38. Rxb6 Qa7 39. Qb4 Rxb6 40. cxb6 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.07"]
[Round "8"]
[White "Avendano Porras, Rodrigo"]
[Black "Do Valle Cardoso, Lucas"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1795"]
[BlackElo "2242"]
[PlyCount "88"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Be3 Be6 9. Qd2 Nbd7 10. Nc1 Rc8 11. Be2 Nb6 12. Nb3 Nc4 13. Bxc4 Rxc4 14. Qd3 Rc8 15. Ne2 d5 16. Bg5 d4 17. Nd2 Qb6 18. f4 Qxb2 19. Rb1 Qxc2 20. Qxc2 Rxc2 21. fxe5 Nd7 22. Nxd4 Rc7 23. Nxe6 fxe6 24. Nf3 Bc5 25. Ke2 0-0 26. Rhc1 Rfc8 27. Bf4 b5 28. Rd1 Nb6 29. Ng5 Rc6 30. Rb3 Be7 31. Nf3 Rc2+ 32. Rd2 Rxd2+ 33. Kxd2 Na4 34. Be3 b4 35. Bd4 a5 36. Ne1 Nc5 37. Bxc5 Bxc5 38. Nd3 Bd4 39. Rb1 Kf7 40. Rf1+ Ke7 41. g3 a4 42. Rb1 b3 43. axb3 a3 44. Nc1 Rxc1 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.06"]
[Round "6"]
[White "Avendano Porras, Rodrigo"]
[Black "Ramirez Osio, Julio Adrian"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1795"]
[BlackElo "2143"]
[PlyCount "69"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Be3 a5 14. b3 Nc5 15. Rab1 Qb6 16. Rfc1 Qb4 17. Rc2 Rfc8 18. Qc1 a4 19. a3 Qxb3 20. Rxb3 axb3 21. Rd2 b6 22. Bd1 Rxa3 23. Qxa3 Bxc3 24. Bxc5 bxc5 25. Rd3 b2 26. Bc2 Bf6 27. Rb3 Ra8 28. Qxa8+ Bxa8 29. Rb8+ Kg7 30. Rxa8 Bd4+ 31. Kf1 h5 32. Rb8 h4 33. f4 f6 34. Ke2 g5 35. Kf3 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.06"]
[Round "7"]
[White "Noboa Silva, Kevin Omar"]
[Black "Avendano Porras, Rodrigo"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2323"]
[BlackElo "1795"]
[PlyCount "79"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Ba2 b6 11. 0-0 Bb7 12. f3 Rd8 13. e4 h6 14. Be3 Nbd7 15. Rc1 Nf8 16. Qd2 Qe7 17. Qb2 cxd4 18. cxd4 Ba6 19. Rfe1 Rac8 20. Nc3 Ne8 21. e5 Nc7 22. Ne4 Qd7 23. Bxh6 Nd5 24. Rxc8 Bxc8 25. Bg5 Ne7 26. Nd6 Nfg6 27. Rc1 Rf8 28. Bc4 Bb7 29. Bb5 Bc6 30. Bxe7 Nxe7 31. Rxc6 Nxc6 32. Qc3 Qe7 33. Qxc6 Qh4 34. Qe4 Qh6 35. f4 Qh5 36. Be2 Qh4 37. Bd3 f5 38. Qe3 Rb8 39. Bc4 Qh6 40. Nxf5 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.05"]
[Round "5"]
[White "Garcia Fuentes, Sergio Miguel"]
[Black "Avendano Porras, Rodrigo"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2105"]
[BlackElo "1795"]
[PlyCount "64"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Nc3 Nbd7 8. Qc2 dxc4 9. e4 b5 10. e5 Nd5 11. Ne4 h6 12. h4 Re8 13. Qe2 a6 14. Nh2 f5 15. Qh5 Bf8 16. Bxh6 gxh6 17. Nd6 Re7 18. Qg6+ Bg7 19. Ng4 fxg4 20. Be4 Nf8 21. Qxg4 Rd7 22. Rae1 Rxd6 23. exd6 Qxd6 24. Bb1 e5 25. Qf3 exd4 26. Re8 Bg4 27. Rxf8+ Rxf8 28. Qxg4 d3 29. Re1 Qf6 30. f4 Qd4+ 31. Kh1 b4 32. Qe6+ Kh8 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.04"]
[Round "4"]
[White "Perez, Francisco3333"]
[Black "Avendano Porras, Rodrigo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1481"]
[BlackElo "1795"]
[PlyCount "110"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. Be2 a5 14. 0-0 Bg5 15. b3 Be6 16. a3 bxa3 17. Nxa3 Nd4 18. Nb5 Bxd5 19. cxd5 Nxe2+ 20. Qxe2 f5 21. Ra4 Qb6 22. exf5 Rxf5 23. h4 Rxf2 24. Rxf2 Be3 25. Kh2 Bxf2 26. Nxd6 Bg1+ 27. Kh1 Qxd6 28. Kxg1 Qxd5 29. Qc4 Qxc4 30. Rxc4 Rb8 31. Rc5 Rxb3 32. Rxa5 e4 33. Re5 Rb4 34. Kf2 Kf7 35. Ke3 Rb3+ 36. Kxe4 Rb4+ 37. Kf3 Rxh4 38. Rc5 h6 39. Rb5 Ra4 40. Kf2 Ra3 41. g3 Kf6 42. Rc5 Rd3 43. Rb5 Rd6 44. Kf3 Re6 45. Kf4 g5+ 46. Kf3 h5 47. Ra5 Re5 48. Ra6+ Kf5 49. Ra4 Rb5 50. Ke3 Rb1 51. Ra5+ Kg4 52. Kf2 Rb2+ 53. Kg1 Rc2 54. Rb5 Rc3 55. Kg2 Rxg3+ 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.03"]
[Round "3"]
[White "Avendano Porras, Rodrigo"]
[Black "Hernandez, Sofia"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1795"]
[BlackElo "1462"]
[PlyCount "55"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 a6 8. Be2 e5 9. Nc2 Nge7 10. Qd2 f5 11. f3 Be6 12. Rd1 Nc8 13. 0-0 f4 14. Bf2 h5 15. Qe1 Qe7 16. Nd5 Bxd5 17. Rxd5 N8a7 18. Qd2 0-0-0 19. b4 Qe6 20. b5 Ne7 21. Bxa7 Nxd5 22. cxd5 Qf7 23. Bb6 Rdg8 24. bxa6 bxa6 25. Bxa6+ Kb8 26. Nb4 Bf6 27. Nc6+ Ka8 28. Qa5 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.03"]
[Round "2"]
[White "Ibarra, Alex"]
[Black "Avendano Porras, Rodrigo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1439"]
[BlackElo "1795"]
[PlyCount "59"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. f4 e6 4. Nf3 Bd6 5. Bd3 Nbd7 6. c4 c6 7. c5 Be7 8. Nc3 b6 9. b4 a5 10. Ne5 Qc7 11. cxb6 Qxb6 12. bxa5 Rxa5 13. 0-0 Ba6 14. Rb1 Qc7 15. Bxa6 Rxa6 16. Qd3 Ra7 17. a4 0-0 18. Bd2 Qc8 19. Rfc1 c5 20. Qb5 c4 21. Nc6 Ba3 22. Nxa7 Qa8 23. Nc6 Rc8 24. Ne5 Bxc1 25. Bxc1 Ne4 26. Qxd7 Nxc3 27. Qxf7+ Kh8 28. Rb7 Rg8 29. Qh5 h6 30. Nf7+ 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.02"]
[Round "1"]
[White "Avendano Porras, Rodrigo"]
[Black "Jimenez Garcia, Emanuel"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1795"]
[BlackElo "2422"]
[PlyCount "42"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Nc6 6. Bb5 Bxc5 7. Qg4 Nge7 8. Nc3 0-0 9. Nf3 Qc7 10. Bh6 Ng6 11. Bxc6 bxc6 12. b4 Bb6 13. h4 f6 14. exf6 gxh6 15. h5 Qf4 16. Rh4 e5 17. f7+ Kg7 18. Qxf4 Nxf4 19. Kf1 Bd8 20. Rh1 e4 21. Ne5 Bf6 0-1

[Event "Pan American-ch Amateur U2000"]
[Site "San Jose"]
[Date "2019.10.23"]
[Round "1.12"]
[White "Alvarado Machado, Verny"]
[Black "Avendano Porras, Rodrigo"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1859"]
[BlackElo "1703"]
[PlyCount "85"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[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 c6 4. Bd3 Bg4 5. c4 e6 6. Nc3 Nbd7 7. Qb3 Qc7 8. Bd2 Be7 9. Rc1 dxc4 10. Bxc4 Nb6 11. Bd3 Bh5 12. Ne5 Nfd7 13. f4 f6 14. Nxd7 Qxd7 15. 0-0 Bf7 16. Qc2 Rd8 17. Rfd1 g6 18. Be1 Nd5 19. Qe2 f5 20. a3 Bf6 21. Bf2 Nb6 22. b4 0-0 23. Qc2 g5 24. g3 Kh8 25. Be2 g4 26. Na4 Nxa4 27. Qxa4 a6 28. Qc2 Kg7 29. a4 h5 30. b5 axb5 31. axb5 Rc8 32. bxc6 Rxc6 33. Bb5 Rxc2 34. Bxd7 Rxc1 35. Rxc1 Rb8 36. Rc8 Rxc8 37. Bxc8 b5 38. Kf1 Kf8 39. Ke2 Ke7 40. Be1 Kd6 41. Ba5 Kc6 42. Kd3 h4 43. Ke2 1/2-1/2

[Event "Pan American-ch Amateur U2000"]
[Site "San Jose"]
[Date "2019.10.23"]
[Round "2.9"]
[White "Avendano Porras, Rodrigo"]
[Black "Ramirez Gonzalez, Jose Alexander"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1703"]
[BlackElo "1883"]
[PlyCount "65"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 g6 6. Re1 Bg7 7. e5 d5 8. d3 Bg4 9. Nbd2 e6 10. h3 Bxf3 11. Nxf3 Ne7 12. Bg5 Qc7 13. a3 0-0 14. Qd2 Nf5 15. b4 h6 16. Bf6 cxb4 17. axb4 Bxf6 18. exf6 Qd8 19. g4 Nd6 20. Qxh6 Qxf6 21. Ng5 Qg7 22. Qxg7+ Kxg7 23. Ra6 Rfc8 24. Rea1 Nb5 25. c4 dxc4 26. dxc4 Nd6 27. Rxa7 Rxa7 28. Rxa7 Kf6 29. f4 Kg7 30. c5 Nb5 31. Rxf7+ Kh8 32. Re7 Nd4 33. Nxe6 1-0

[Event "San Jose subzonal 2.3c"]
[Site "San Jose"]
[Date "2018.03.25"]
[Round "1"]
[White "Avendano Porras, Rodrigo"]
[Black "Sosa, Nestor"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1671"]
[BlackElo "2107"]
[PlyCount "106"]
[EventDate "2018.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 Nf6 8. b3 Bb4+ 9. Bd2 Bd6 10. Qe2 Bxd3 11. Qxd3 Nbd7 12. Bc3 Qc7 13. Bb2 0-0-0 14. Ne4 Nxe4 15. Qxe4 Qa5+ 16. c3 e5 17. 0-0 exd4 18. Nxd4 Qh5 19. Nf3 Rhe8 20. Qh4 Qxh4 21. Nxh4 Re2 22. Rab1 Be5 23. Nf3 Bf6 24. Nd4 Bxd4 25. cxd4 Nf6 26. f3 Nd5 27. Rf2 Rde8 28. Kf1 R2e3 29. Rd1 Nb4 30. Bc1 R3e6 31. Rfd2 Nd5 32. Rd3 Re2 33. Bd2 Kd7 34. Re1 Rxe1+ 35. Bxe1 Ne3+ 36. Kf2 Nxg2 37. Bd2 Nh4 38. Re3 Nf5 39. Rxe8 Kxe8 40. Bc3 Kd7 41. Ke2 Ke6 42. Kd3 Kd5 43. a3 h5 44. a4 g5 45. Bd2 f6 46. Be3 Nxe3 47. Kxe3 f5 48. h3 f4+ 49. Kd3 a5 50. Kc3 b5 51. Kd3 b4 52. Ke2 Kxd4 53. Kd2 c5 0-1

[Event "San Jose subzonal 2.3c"]
[Site "San Jose"]
[Date "2018.03.25"]
[Round "2"]
[White "Vargas Miranda, Diego"]
[Black "Avendano Porras, Rodrigo"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1872"]
[BlackElo "1671"]
[PlyCount "115"]
[EventDate "2018.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 d6 5. Qb3 Be7 6. h3 0-0 7. d3 Qc7 8. Be3 Kh8 9. Be2 b6 10. Rc1 Bb7 11. 0-0 Nbd7 12. Qd1 Ng8 13. b4 Qc8 14. g4 Ndf6 15. Kh2 Qd7 16. Rg1 Bc8 17. Qf1 Bd8 18. d4 Ne7 19. dxe5 dxe5 20. Rd1 Qc7 21. Nh4 Ng6 22. Nxg6+ fxg6 23. Qg2 Be7 24. a3 Be6 25. Qg3 c5 26. b5 Rad8 27. f4 Bd6 28. Rxd6 Qxd6 29. fxe5 Nxg4+ 30. hxg4 Qd7 31. Nd5 Rde8 32. Bc1 Rf7 33. Kg2 Ref8 34. Be3 h6 35. Nf4 Kh7 36. Rd1 Qe8 37. Rd6 Re7 38. Bd2 g5 39. Nh3 Rd7 40. Qh2 Kg8 41. Qg3 Qf7 42. Qd3 Rfd8 43. Bc3 Qe7 44. Nf2 Rxd6 45. exd6 Rxd6 46. Qg3 Rd8 47. Nd1 Bxc4 48. Bxc4+ Kh8 49. Nf2 Re8 50. e5 Qb7+ 51. Qf3 Qe7 52. Qe4 Rf8 53. Bd3 Kg8 54. Qh7+ Kf7 55. Qg6+ Kg8 56. e6 Rxf2+ 57. Kxf2 Qf8+ 58. Bf5 1-0

[Event "Pan American-ch U18"]
[Site "San Jose"]
[Date "2017.07.03"]
[Round "5"]
[White "Avendano Porras, Rodrigo"]
[Black "Konovalenko, Nicholas"]
[Result "1-0"]
[ECO "B25"]
[BlackElo "1494"]
[PlyCount "113"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. f4 f5 7. exf5 Bxf5 8. Nf3 Nf6 9. 0-0 0-0 10. Be3 Rb8 11. Rb1 Qd7 12. Re1 b5 13. Nh4 Bh3 14. Qd2 Bxg2 15. Nxg2 Ng4 16. Ne4 Nxe3 17. Nxe3 a5 18. a3 e5 19. fxe5 Nxe5 20. Rf1 Nf3+ 21. Rxf3 Rxf3 22. Rf1 Rxe3 23. Qxe3 Bd4 24. Nf6+ Bxf6 25. Rxf6 Re8 26. Qd2 Qe7 27. Rf1 b4 28. axb4 axb4 29. c3 Qe3+ 30. Qf2 Qxf2+ 31. Rxf2 b3 32. c4 Re1+ 33. Rf1 Re2 34. Rf2 Rc2 35. Kg2 Kg7 36. Kf3 Kf6 37. Ke3+ Ke5 38. Rxc2 bxc2 39. Kd2 c1Q+ 40. Kxc1 Kd4 41. Kd2 g5 42. h3 h5 43. g4 h4 44. b3 Ke5 45. Ke3 d5 46. cxd5 Kxd5 47. d4 cxd4+ 48. Kd3 Ke5 49. b4 Kf4 50. b5 Kg3 51. b6 Kxh3 52. b7 Kxg4 53. b8Q h3 54. Qh2 Kh4 55. Qf2+ Kh5 56. Qg3 g4 57. Kxd4 1-0

[Event "Pan American-ch U18"]
[Site "San Jose"]
[Date "2017.07.02"]
[Round "2"]
[White "Avendano Porras, Rodrigo"]
[Black "Wang, Justin"]
[Result "0-1"]
[ECO "C58"]
[BlackElo "2230"]
[PlyCount "88"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nxf7 Kxf7 10. Qh5+ g6 11. Bxg6+ hxg6 12. Qxh8 Qg5 13. g3 Bg7 14. Qh4 Qxh4 15. gxh4 Nb4 16. c3 Nc2+ 17. Kd1 Nxa1 18. h3 Bf5 19. Na3 c5 20. b4 cxb4 21. cxb4 Nc6 22. Bb2 Be4 23. Re1 Bf3+ 24. Kc1 Rc8 25. Kb1 Nxb4 26. Kxa1 Nd3 27. Re3 e4 28. Bxg7 Rc1+ 29. Nb1 Kxg7 30. a3 Nxf2 31. Kb2 Nd3+ 32. Rxd3 Rxb1+ 33. Kxb1 exd3 34. Kb2 a5 35. Kc3 Be2 36. Kc4 a4 37. Kb4 Bd1 38. Kc3 Bc2 39. Kd4 Kh6 40. Ke3 Kh5 41. Kf3 Kxh4 42. Kg2 g5 43. Kh2 Bb3 44. Kg2 Be6 0-1

[Event "Pan American-ch U18"]
[Site "San Jose"]
[Date "2017.07.01"]
[Round "1"]
[White "Sanchez, Steven"]
[Black "Avendano Porras, Rodrigo"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1985"]
[PlyCount "76"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. Nf3 d6 6. 0-0 0-0 7. d3 c6 8. Rb1 Bg4 9. Bg5 Qd7 10. Re1 Bh3 11. Bh1 Na6 12. Qd2 Ng4 13. Qc2 d5 14. e4 d4 15. Ne2 f5 16. Bg2 Bxg2 17. Kxg2 fxe4 18. dxe4 d3 19. Qd1 Rxf3 20. Kxf3 Rf8+ 21. Kg2 Nxf2 22. Qd2 Qh3+ 23. Kg1 Nxe4 24. Nf4 Nxd2 25. Nxh3 Nxb1 26. Rxb1 e4 27. Be3 c5 28. Nf2 Re8 29. a3 b6 30. b4 Bf8 31. b5 Nb8 32. Re1 Nd7 33. Bg5 h6 34. Bd2 Nf6 35. Bc3 Bg7 36. Bxf6 d2 37. Rd1 e3 38. Nd3 Bxf6 0-1

