[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.07"]
[Round "9"]
[White "Mayta Aiza, Maveric"]
[Black "Montevilla Cahuasa, Jonathan Isaac"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2084"]
[BlackElo "1974"]
[PlyCount "161"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. d4 d5 8. e5 Ne4 9. Nbd2 cxd4 10. cxd4 Qb6 11. Bxc6 Qxc6 12. Nb3 f6 13. Be3 Bg4 14. h3 Bxf3 15. gxf3 Ng5 16. h4 Ne6 17. Rc1 Qd7 18. Nc5 Nxc5 19. Rxc5 fxe5 20. dxe5 Rad8 21. f4 d4 22. Bd2 b6 23. Rc4 Kh8 24. Qf3 Qb5 25. b3 e6 26. Re4 Bxe5 27. Qe2 Bg7 28. Rxe6 Rde8 29. Bb4 Rg8 30. Qe4 Qd7 31. Rcc6 Rxe6 32. Rxe6 Qb5 33. Bd6 Qh5 34. Be5 Qg4+ 35. Kf1 Qd1+ 36. Qe1 Qxe1+ 37. Kxe1 Rc8 38. Kd2 Bxe5 39. Rxe5 Rc3 40. Re4 Rh3 41. f5 gxf5 42. Rxd4 Kg7 43. Rd7+ Kg6 44. Rxa7 Rxh4 45. Rb7 Rd4+ 46. Ke3 Rd6 47. Rb8 h5 48. a4 Re6+ 49. Kf3 Rd6 50. Kg2 Kg5 51. b4 Kf4 52. Rh8 Rd4 53. b5 Rxa4 54. Rxh5 Ra5 55. Rh4+ Ke5 56. Rb4 Kd6 57. Kf3 Kc5 58. Rf4 Ra3+ 59. Ke2 Kxb5 60. Rxf5+ Ka4 61. Kd2 b5 62. Kc2 Ra2+ 63. Kb1 Re2 64. Rf4+ b4 65. Rf3 Rd2 66. Kc1 Ra2 67. Kb1 Re2 68. Kc1 b3 69. Rf8 Ka3 70. Ra8+ Kb4 71. Rb8+ Ka3 72. Ra8+ Kb4 73. Rb8+ Kc3 74. Rc8+ Kd3 75. f4 Rf2 76. Kb1 Rxf4 77. Kb2 Rb4 78. Rc3+ Kd4 79. Rh3 Rb8 80. Rxb3 Rxb3+ 81. Kxb3 1/2-1/2

[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.06"]
[Round "8"]
[White "Gemy Vargas, Jose Daniel"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2317"]
[BlackElo "2084"]
[PlyCount "75"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. Nbd2 e6 7. Qe1 Be7 8. e4 Bh7 9. Qe2 0-0 10. Re1 Re8 11. b3 a5 12. a4 Na6 13. e5 Nd7 14. Nf1 c5 15. Ne3 Nb4 16. Bb2 Qc7 17. Rad1 Nc6 18. h4 Bf8 19. h5 Rac8 20. c4 Nd4 21. Nxd4 cxd4 22. Bxd4 Bb4 23. cxd5 Bxe1 24. d6 Qb8 25. Qxe1 b5 26. Qxa5 Nc5 27. Bxc5 Rxc5 28. d4 Rc2 29. Nxc2 Bxc2 30. Rc1 Bxb3 31. d7 Rf8 32. Qc7 Bc4 33. Qxb8 Rxb8 34. axb5 Rd8 35. Rxc4 Rxd7 36. b6 Kh7 37. b7 Rxb7 38. Bxb7 1-0

[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.06"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Zambrana, Oswaldo"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2084"]
[BlackElo "2407"]
[PlyCount "85"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 h6 8. Nge2 e5 9. 0-0 Nge7 10. h3 a6 11. a4 Nd4 12. f4 exf4 13. Nxf4 0-0 14. Rf2 Kh7 15. Raf1 Ng8 16. Ncd5 b5 17. Ne2 Nxe2+ 18. Qxe2 Be6 19. Nf4 Qd7 20. axb5 axb5 21. e5 Rae8 22. g4 Bxe5 23. c4 Bg7 24. b3 Ne7 25. Qd2 bxc4 26. dxc4 Rb8 27. Qd3 Rb6 28. Nh5 Ng8 29. Bd5 Be5 30. Nf4 Bxf4 31. Rxf4 Bxd5 32. Qxd5 f6 33. Bxc5 Rxb3 34. Bxd6 Rd8 35. c5 Rxh3 36. Rb1 Kh8 37. Rb7 Qe8 38. Re4 Rxd6 39. cxd6 Qc8 40. Rc4 Qe8 41. Qe4 Rg3+ 42. Kh2 Qf8 43. Qxg6 1-0

[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.05"]
[Round "6"]
[White "Martinez, Ariel A"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2142"]
[BlackElo "2084"]
[PlyCount "125"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 Nf6 6. N1c3 Bb4 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd3 d5 10. exd5 Nxd5 11. Bd2 Qa5 12. Nxd5+ Qxd5 13. 0-0 Rhd8 14. Be3 Ne5 15. Bxa7 Bc5 16. Bxc5+ Rxc5 17. b4 Rcc8 18. a3 g6 19. Qd2 Nxd3 20. cxd3 Qxd3 21. Qh6 Rd5 22. Rac1 Rc3 23. h3 g5 24. Qg7 Rc2 25. Qg8 Qd2 26. Rxc2 Qxc2 27. Qa8 Qc7 28. a4 Qb6 29. Qc8 Qxb4 30. Rc1 Rd7 31. Qg8 Qf4 32. Rf1 h6 33. Qh8 Qxa4 34. Qxh6 Qf4 35. g3 Qf5 36. Qh8 b5 37. Qc3 Qd3 38. Qc5+ Kf6 39. Rc1 Qf5 40. Qc3+ Kg6 41. Qh8 Rd2 42. Rf1 Qf6 43. Qg8+ Qg7 44. Qb8 Rb2 45. Qa8 Kh7 46. h4 Rb4 47. Qa3 Rg4 48. hxg5 Qxg5 49. Kg2 Qd5+ 50. f3 Rd4 51. Qf8 Rd2+ 52. Rf2 Rxf2+ 53. Kxf2 Qd4+ 54. Kg2 Kg6 55. Qg8+ Qg7 56. Qd8 Qb2+ 57. Kh3 b4 58. f4 b3 59. Qg5+ Kh7 60. Qh4+ Kg7 61. Qg5+ Kh8 62. Qh4+ Kg8 63. Qd8+ 1/2-1/2

[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.04"]
[Round "5"]
[White "Bolanos, Fernando"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2227"]
[BlackElo "2084"]
[PlyCount "58"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Bc5 9. Be3 Nxd4 10. Bxd4 d6 11. Re1 0-0 12. e5 Bxd4 13. Qxd4 dxe5 14. Qxe5 Qxe5 15. Rxe5 Rd8 16. Rc5 Rb8 17. Rd1 Rxd1+ 18. Nxd1 Ne8 19. Ne3 b6 20. Rc3 f6 21. a4 Kf8 22. Kf1 Bd7 23. b3 Ke7 24. Ke1 Nd6 25. Rc7 Kd8 26. Ra7 a5 27. Kd2 Nc8 28. Ra8 Rxa8 29. Bxa8 Nd6 1/2-1/2

[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.04"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Ribera, Miguel Angel"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2084"]
[BlackElo "1953"]
[PlyCount "85"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 Nf6 8. Nc3 g6 9. 0-0 Bg7 10. Bg5 h6 11. Bh4 Rc8 12. Rfe1 0-0 13. Rad1 Ng4 14. Bg3 Nge5 15. Nxe5 Nxe5 16. Bxe5 Bxe5 17. Nd5 e6 18. Ne3 Bxb2 19. Nc4 Bg7 20. Nxd6 Rc3 21. Qe2 Qa4 22. e5 Rxc2 23. Qf3 Qc6 24. Qf4 b5 25. h4 f6 26. Qg4 fxe5 27. Ne4 Qe8 28. Rd6 Qf7 29. Qxe6 Qxe6 30. Rxe6 Rxa2 31. Rxg6 b4 32. Rd1 Kh7 33. h5 Rf7 34. Rd3 Re2 35. f3 a5 36. Ra6 Ra2 37. Rb6 Rc7 38. Rdd6 Rf7 39. Rg6 Rb2 40. Nd6 Ra7 41. Ne8 Kg8 42. Rb8 Kh7 43. Rxg7+ 1-0

[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.03"]
[Round "2"]
[White "Mayta Aiza, Maveric"]
[Black "Titichoca Daza, Daniel Henry"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2084"]
[BlackElo "2130"]
[PlyCount "53"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 d5 5. e5 Nfd7 6. 0-0 Nc6 7. Re1 Qc7 8. Qe2 c4 9. Bc2 g5 10. d4 cxd3 11. Bxd3 g4 12. Nd4 Ncxe5 13. Bf4 f6 14. Nxe6 Qb6 15. Bf5 h5 16. Na3 Bd6 17. Nb5 Bb8 18. Rad1 Nf8 19. Be3 Qc6 20. Ned4 Bxf5 21. Nxc6 bxc6 22. Nd4 Bd7 23. c4 dxc4 24. Bf4 c5 25. Qe4 cxd4 26. Qxa8 Nfg6 27. Bxe5 1-0

[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.03"]
[Round "3"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2377"]
[BlackElo "2084"]
[PlyCount "103"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. e3 b6 4. Nf3 Bb7 5. Bd3 g6 6. 0-0 Bg7 7. Nc3 0-0 8. b3 d6 9. Bb2 Nbd7 10. Qe2 Qe7 11. Rfd1 c5 12. Bc2 Rfd8 13. e4 e5 14. dxc5 dxc5 15. Nd5 Nxd5 16. cxd5 Nb8 17. Bd3 a5 18. Bc4 Ba6 19. Nd2 Qe8 20. a4 Kh8 21. Bxa6 Nxa6 22. Nc4 Rab8 23. Bc3 Nc7 24. Qb2 f6 25. Rd3 Ne6 26. Qd2 Nd4 27. Bxd4 cxd4 28. f4 Bh6 29. Qf2 Qe7 30. Rf1 Rf8 31. fxe5 fxe5 32. Rf3 Qc5 33. Kh1 Bg7 34. Qg3 Rxf3 35. Rxf3 b5 36. axb5 a4 37. h4 Re8 38. Rf7 Qb4 39. d6 Qxb5 40. d7 Rd8 41. Nd6 Qc6 42. Re7 Bf6 43. Re6 Qxd7 44. Rxf6 Qe7 45. Nf7+ Kg7 46. Rf3 axb3 47. Nxd8 b2 48. Rb3 Qxd8 49. Qxe5+ Kh6 50. Qf4+ g5 51. Rb6+ Qxb6 52. Qxg5# 1-0

[Event "BOL-ch"]
[Site "Oruro"]
[Date "2024.04.02"]
[Round "1"]
[White "Cueto Chajtur, Johny"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2100"]
[BlackElo "2084"]
[PlyCount "103"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 e6 4. Ngf3 Nbd7 5. e3 Be7 6. Bd3 b6 7. Qe2 Bb7 8. Bxf6 Nxf6 9. Ne5 a6 10. 0-0 0-0 11. f4 c5 12. c3 Ne4 13. Nxe4 dxe4 14. Bc2 f6 15. Nc4 Rc8 16. Rad1 Qc7 17. dxc5 Bxc5 18. Nd2 Rfd8 19. Nb3 Bd5 20. Nxc5 Qxc5 21. Bb3 Bxb3 22. axb3 Qb5 23. Qxb5 axb5 24. Kf2 Kf7 25. Ke2 Rxd1 26. Rxd1 Ra8 27. Kd2 h5 28. b4 h4 29. Kc2 Ke7 30. Kb3 g5 31. fxg5 fxg5 32. Rd4 Rf8 33. Rxe4 Rf2 34. Rg4 Kf6 35. c4 bxc4+ 36. Kxc4 Rxb2 37. Kb5 Kf5 38. h3 e5 39. Kxb6 e4 40. Kc5 Rb3 41. g3 Rxe3 42. gxh4 Rxh3 43. Rxg5+ Kf4 44. Rg8 Rxh4 45. b5 e3 46. b6 e2 47. Re8 Rh5+ 48. Kc4 Re5 49. Rxe5 Kxe5 50. b7 e1Q 51. b8Q+ Kf6 52. Qf8+ 1/2-1/2

[Event "Sucre op 7th"]
[Site "Sucre"]
[Date "2023.12.10"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Martinez, Ariel A"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2051"]
[BlackElo "2144"]
[PlyCount "162"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be2 Bg7 11. 0-0 0-0 12. Be3 a6 13. Rfd1 Qc8 14. Qf4 h5 15. Na4 e5 16. Qh4 Qf5 17. Rd2 Ng4 18. Bxg4 hxg4 19. Qg5 b5 20. Nc5 Rfc8 21. Nd7 Qe6 22. Nc5 Qf5 23. Nd7 Re8 24. Rad1 Nd4 25. Qxf5 Nxf5 26. Bc5 e4 27. c3 Rac8 28. Be3 Rc6 29. Kf1 Be5 30. Nxe5 Rxe5 31. Rd8+ Kg7 32. R8d5 Rxd5 33. Rxd5 Kf6 34. Ke2 Ke6 35. Rd8 Nd6 36. Bd4 Rc8 37. Rxc8 Nxc8 38. Bc5 Kd5 39. Bf8 Nb6 40. b3 Nd7 41. Ba3 f5 42. Bc1 Nf8 43. g3 Nd7 44. Kf1 Ne5 45. Kg2 Nf3 46. h3 gxh3+ 47. Kxh3 g5 48. Kg2 Ke5 49. Kf1 f4 50. gxf4+ gxf4 51. Ke2 Ng1+ 52. Kf1 Nh3 53. Ke2 Ng5 54. Ba3 Ne6 55. Bb4 Nc7 56. Bc5 Nd5 57. Bd4+ Kf5 58. a3 Nc7 59. Bc5 Ne6 60. Bb6 Ng5 61. Bd4 f3+ 62. Kd2 Ne6 63. Ba7 Ke5 64. Bb6 Kd5 65. Ke1 Kc6 66. Bd4 Kd5 67. Bb6 Ng5 68. Kd2 Nh3 69. Ke3 Ng5 70. Kd2 Ne6 71. Ke3 Ke5 72. Bd4+ Kf5 73. Bb6 a5 74. c4 bxc4 75. bxc4 Ng5 76. Kd4 e3 77. Kd5 Ne4 78. fxe3 Nf6+ 79. Kc6 Ne4 80. c5 f2 81. Kb7 Nxc5+ 0-1

[Event "Sucre op 7th"]
[Site "Sucre"]
[Date "2023.12.09"]
[Round "5"]
[White "Cueto Chajtur, Johny"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2112"]
[BlackElo "2051"]
[PlyCount "24"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. f3 Qb6 5. Rb1 g6 6. e4 dxe4 7. fxe4 Bg7 8. Nf3 Bg4 9. Bc4 0-0 10. e5 Nd5 11. Bxd5 cxd5 12. 0-0 Nc6 1/2-1/2

[Event "Sucre op 7th"]
[Site "Sucre"]
[Date "2023.12.09"]
[Round "6"]
[White "Mayta Aiza, Maveric"]
[Black "Alvarez, Marco Antonio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2051"]
[BlackElo "1856"]
[PlyCount "121"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 Qe7+ 8. Qe2 Qxe2+ 9. Nxe2 Ndb4 10. 0-0 Bg4 11. d4 0-0-0 12. Be3 a6 13. Bxc6 Nxc6 14. Rfd1 Bxf3 15. gxf3 Ne7 16. a3 Nd5 17. b4 Bd6 18. Rd3 Kb8 19. Nc3 Nxc3 20. Rxc3 Rhe8 21. Rb1 b5 22. Kg2 f5 23. f4 Re6 24. Kf3 Rg6 25. a4 Kb7 26. Ra3 a5 27. Bd2 Be7 28. Re3 Rxd4 29. Rxe7 Rxd2 30. bxa5 Rd3+ 31. Re3 Rxe3+ 32. fxe3 Ka6 33. Rxb5 Rf6 34. Re5 g6 35. Re7 c5 36. Rc7 Kxa5 37. Rxc5+ Kxa4 38. Rc7 h5 39. Kg3 Re6 40. Kh4 Rxe3 41. Kg5 Rh3 42. Rc2 Rf3 43. Rc6 Rh3 44. Rxg6 Rxh2 45. Rh6 Kb5 46. Rxh5 Rg2+ 47. Kxf5 Kc6 48. Kf6 Rf2 49. f5 Kd6 50. Rh1 Kd7 51. Re1 Rf3 52. Kg6 Rg3+ 53. Kf7 Rf3 54. Rd1+ Kc6 55. f6 Kc7 56. Ke7 Re3+ 57. Kf8 Rf3 58. f7 Rg3 59. Rd4 Rf3 60. Rg4 Kd7 61. Kg8 1-0

[Event "Sucre op 7th"]
[Site "Sucre"]
[Date "2023.12.08"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Filipps, Yamil"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2051"]
[BlackElo "2050"]
[PlyCount "144"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Qb6 10. Ne2 b4 11. axb4 cxb4 12. Ng3 a5 13. Bd3 g6 14. 0-0 a4 15. Rfb1 Qc7 16. Ne2 Nb6 17. b3 a3 18. Nc1 Ba6 19. Ne1 Nd7 20. Na2 f6 21. Bxa6 Rxa6 22. Nd3 Qb6 23. Rc1 Be7 24. c3 bxc3 25. Qxc3 0-0 26. b4 fxe5 27. fxe5 Rb8 28. Rab1 Qb5 29. Qc2 Rab6 30. Rb3 Ra8 31. Qc3 Rba6 32. Rc2 Nd8 33. Nc5 Nxc5 34. bxc5 Qa4 35. Nb4 R6a7 36. Ra2 Nc6 37. Nxc6 Qxc6 38. Rb6 Qa4 39. Qb3 Qxb3 40. Rxb3 Ra4 41. Kf2 h5 42. Ke2 g5 43. Kd3 g4 44. Bc1 Rc4 45. Rc3 Raa4 46. Rxc4 Rxc4 47. Bd2 Ra4 48. Bc3 Bg5 49. h3 Kf7 50. hxg4 hxg4 51. g3 Ke7 52. Ra1 Kd7 53. Kc2 Be3 54. Kb3 Rc4 55. Rd1 a2 56. Bb2 Bf2 57. Kxa2 Bxg3 58. Rg1 Bh2 59. Rxg4 Bxe5 60. Kb3 Bf6 61. Rf4 Be7 62. Rf3 Bg5 63. Bc3 Be7 64. Rf1 Bg5 65. Rf3 Be7 66. Rf7 Ke8 67. Rf1 Kd7 68. Kc2 e5 69. Rf5 exd4 70. Rxd5+ Kc6 71. Rxd4 Rxd4 72. Bxd4 Bxc5 1/2-1/2

[Event "Sucre op 7th"]
[Site "Sucre"]
[Date "2023.12.08"]
[Round "3"]
[White "Montevilla Cahuasa, Jonathan Isaac"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1798"]
[BlackElo "2051"]
[PlyCount "116"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 dxc4 7. a4 Bb4 8. 0-0 0-0 9. Qc2 Qe7 10. Rd1 a5 11. e4 e5 12. h3 Re8 13. Bg5 h6 14. Bxf6 Qxf6 15. d5 Nb6 16. Rac1 Bxh3 17. Bxh3 Qxf3 18. dxc6 bxc6 19. Bg2 Qf6 20. Na2 Red8 21. Rxd8+ Qxd8 22. Rd1 Qe7 23. Bf1 Qe6 24. Rc1 c5 25. Bxc4 Nxc4 26. Qxc4 Qxc4 27. Rxc4 Rd8 28. Nxb4 cxb4 29. Rc5 f6 30. Rxa5 Rd2 31. b3 Rb2 32. Rb5 Rxb3 33. a5 Kh7 34. Kg2 h5 35. a6 Ra3 36. Rxb4 Rxa6 37. Rb7 Ra4 38. f3 Ra2+ 39. Kh3 Rf2 40. Rb3 g5 41. Ra3 Kg6 42. g4 h4 43. Rb3 Kf7 44. Ra3 Ke7 45. Rd3 Ke6 46. Ra3 Kd7 47. Ra7+ Kc8 48. Ra3 Kc7 49. Rd3 Kc6 50. Ra3 Kc5 51. Rb3 Kd4 52. Ra3 Kc4 53. Re3 Rd2 54. Re1 Kd4 55. Ra1 Ke3 56. Ra6 Rf2 57. Ra5 Rxf3+ 58. Kh2 Kf4 0-1

[Event "Sucre op 7th"]
[Site "Sucre"]
[Date "2023.12.07"]
[Round "2"]
[White "Mayta Aiza, Maveric"]
[Black "Kilibarda Acebey, Veroska Isabela"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2051"]
[BlackElo "1495"]
[PlyCount "115"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. Qe1 0-0 8. d3 d5 9. Bb3 a6 10. a4 Rb8 11. Qf2 b6 12. Kh1 Bb7 13. exd5 Nxd5 14. Nxd5 exd5 15. f5 Bc8 16. Bf4 Rb7 17. Qg3 Bxf5 18. Bd6 Ne7 19. a5 Rd7 20. Be5 Nc6 21. Bxg7 Kxg7 22. axb6 Qxb6 23. Ne5 Nxe5 24. Qxe5+ f6 25. Qc3 d4 26. Qc4 a5 27. Rae1 Qd6 28. Qa4 Ra8 29. Qa1 Raa7 30. Re8 Rd8 31. Qe1 Rxe8 32. Qxe8 Qf8 33. Qc6 Qe7 34. Qb6 Rb7 35. Qxa5 Bxd3 36. Re1 Qd6 37. Qa8 Qb8 38. Qa3 c4 39. Ba4 Bf5 40. Re8 Qxe8 41. Bxe8 d3 42. cxd3 cxd3 43. Qc3 Re7 44. Ba4 Re2 45. Bd1 Re7 46. Kg1 h5 47. Kf2 h4 48. b4 Ra7 49. Ke3 Re7+ 50. Kd2 Ra7 51. Qc4 Re7 52. Qxh4 Re4 53. Qf2 Rxb4 54. Qa7+ Kh6 55. Qc5 Re4 56. g3 Re5 57. Qf8+ Kg5 58. h4# 1-0

[Event "Sucre op 7th"]
[Site "Sucre"]
[Date "2023.12.07"]
[Round "1"]
[White "Zambrana Espinoza, Luis Hamilton"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1250"]
[BlackElo "2051"]
[PlyCount "108"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Be7 6. h3 0-0 7. Nbd2 d5 8. c3 c5 9. 0-0 Nbd7 10. Re1 Ne4 11. Nh2 g5 12. Bg3 f5 13. Nxe4 dxe4 14. Bc4 Bd5 15. Bxd5 exd5 16. f4 h6 17. Rf1 c4 18. Qh5 Kg7 19. fxg5 Bxg5 20. Rae1 Qe8 21. Qe2 Qg6 22. Rf2 Rf7 23. Bf4 Kh7 24. Bxg5 hxg5 25. Ref1 Raf8 26. b3 b5 27. b4 Nb6 28. Qd2 Qh5 29. Qe2 Qxe2 30. Rxe2 Kg6 31. Rff2 Ra8 32. Rf1 Na4 33. Rc2 Rb8 34. a3 Rb6 35. Ra1 Ra6 36. Kf2 Nb6 37. Kg1 Na4 38. Kf2 Nb6 39. Kg1 Ra4 40. Rf2 Nc8 41. Nf1 Ne7 42. g3 Nc6 43. Nd2 a5 44. bxa5 b4 45. cxb4 Nxb4 46. Re2 Nd3 47. Nb1 Rb7 48. Nc3 Rxa5 49. Rb1 Rb3 50. Rxb3 cxb3 51. a4 b2 52. Rd2 Rxa4 53. Rd1 Rc4 54. Na2 Nc1 0-1

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.05"]
[Round "9"]
[White "Mayta Aiza, Maveric"]
[Black "Sarmiento Sarmiento, Yoniel"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1908"]
[BlackElo "1963"]
[PlyCount "107"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Nc3 d6 8. h3 0-0 9. Bg5 Kh8 10. Nd5 Be6 11. Bd3 Ne7 12. c4 a5 13. Nh4 c6 14. Bxf6 gxf6 15. Ne3 Rg8 16. Kh2 Qf8 17. Qf3 Rd8 18. Rad1 Qh6 19. g3 Rdf8 20. Be2 Bd4 21. b3 Ng6 22. Nhf5 Qg5 23. h4 Nxh4 24. gxh4 Qg6 25. Rg1 Qe8 26. Ng4 c5 27. Ngh6 Rg6 28. Rg3 Rxg3 29. Qxg3 Qg6 30. Bh5 Qxg3+ 31. fxg3 a4 32. Nxd6 axb3 33. axb3 Ra8 34. Bg4 Ra2+ 35. Kh3 Bg8 36. Nxb7 Rb2 37. Nxc5 f5 38. Bxf5 Bxc5 39. Rd8 Kg7 40. Rxg8+ Kxh6 41. Rh8 Kg7 42. Rxh7+ Kf6 43. Rh6+ Kf7 44. Rg6 Rxb3 45. h5 Bf8 46. Kg4 Rb2 47. Be6+ Ke8 48. Bd5 Kd7 49. Kf5 Rh2 50. g4 Ba3 51. Rg7+ Ke8 52. Ke6 Kf8 53. Rg6 Bc5 54. Kd7 1-0

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.04"]
[Round "8"]
[White "Castellanos Villela, Alejandro"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2164"]
[BlackElo "1908"]
[PlyCount "50"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. dxc5 Bxc5 9. Nbd2 Nc6 10. Nb3 Be7 11. c3 Bg4 12. h3 Bh5 13. Re1 Qd7 14. Be3 Rfe8 15. Nbd4 h6 16. a4 Bc5 17. g4 Bg6 18. Nxc6 Qxc6 19. Bxc5 Qxc5 20. Qd4 b6 21. Ne5 Be4 22. Bxe4 Nxe4 23. Nf3 a5 24. Rad1 Rad8 25. c4 Re6 1/2-1/2

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.04"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Rossi, Vittorio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1908"]
[BlackElo "1930"]
[PlyCount "69"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 d6 7. 0-0 h6 8. Nc3 Ne7 9. Kh1 Bb7 10. Qe2 Bd4 11. Be3 Bf6 12. Rab1 d5 13. Na4 d4 14. Bd2 Ng6 15. e5 Be7 16. e6 Qd5 17. Bc4 Qe5 18. Qg4 Qf6 19. exf7+ Kf8 20. f4 c5 21. Rbe1 h5 22. Qe6 Nh4 23. Rf2 Bc6 24. b3 Nf5 25. Bd3 Ne3 26. Qxf6 Bxf6 27. Bxe3 Bh4 28. Rfe2 dxe3 29. Rf1 Bxa4 30. bxa4 Bf2 31. Bg6 Rd8 32. g3 h4 33. Kg2 hxg3 34. hxg3 a5 35. Rfxf2 1-0

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.03"]
[Round "6"]
[White "Guerrero Cataldo, Juan Andres"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2022"]
[BlackElo "1908"]
[PlyCount "68"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Re8 11. e4 Nc7 12. Qg4 Ne6 13. Nc3 d6 14. Rd1 Nd7 15. Nxd6 Bxd6 16. Rxd6 Qe7 17. Rd1 Nf6 18. Qe2 Nc5 19. Bg5 h6 20. Bxf6 Qxf6 21. f4 Rad8 22. e5 Qe7 23. b4 Ne6 24. a3 c5 25. Bxb7 Qxb7 26. Ne4 Nd4 27. Qg2 Qe7 28. bxc5 bxc5 29. Nd6 Rf8 30. Rac1 f6 31. Rxc5 fxe5 32. fxe5 Nf3+ 33. Kh1 Nxe5 34. Rcd5 Ng4 1/2-1/2

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.03"]
[Round "5"]
[White "Mayta Aiza, Maveric"]
[Black "Perez Gormaz, Matias Ariel"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "1908"]
[BlackElo "2400"]
[PlyCount "129"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. 0-0 Ne7 9. Bc4 d5 10. exd5 Nexd5 11. Nxd5 Nxd5 12. Bxd5 Qxd5 13. c3 b6 14. Qf3 Qxf3 15. Nxf3 Be6 16. Nd4 Bd7 17. Rfd1 Rfe8 18. h3 c5 19. Ne2 Rad8 20. Rd2 Ba4 21. Re1 Rxd2 22. Bxd2 Bb5 23. Be3 f5 24. Nc1 Rd8 25. f3 Kf7 26. Kf2 Bf6 27. g3 g5 28. f4 h6 29. Nb3 gxf4 30. Bxf4 Bg5 31. Re3 a5 32. Ke1 Bc4 33. Nc1 a4 34. a3 Bxf4 35. gxf4 Rg8 36. Kf2 Rd8 37. Ke1 Rd6 38. Re5 Re6 39. Rxe6 Kxe6 40. Ne2 Bxe2 41. Kxe2 Kd5 42. h4 h5 43. Kd3 b5 44. Kc2 Kc4 45. Kd2 Kb3 46. Kc1 b4 47. axb4 cxb4 48. cxb4 Kxb4 49. Kb1 Kb3 50. Ka1 Kc4 51. Ka2 Kb4 52. Kb1 Kc4 53. Ka2 Kd4 54. Ka3 Ke4 55. Kxa4 Kxf4 56. b4 Kg4 57. b5 f4 58. b6 f3 59. b7 f2 60. b8Q f1Q 61. Qd8 Qf4+ 62. Kb3 Qg3+ 63. Kc2 Qxh4 64. Qd7+ Kg3 65. Qd3+ 1/2-1/2

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.02"]
[Round "4"]
[White "Iturry Quinonez, Gunther William"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2172"]
[BlackElo "1908"]
[PlyCount "85"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c3 Nf6 4. Bg5 h6 5. Bh4 Bf5 6. Nbd2 Qb6 7. Qb3 Nbd7 8. e3 e6 9. Be2 Bd6 10. Bg3 Bxg3 11. hxg3 0-0 12. 0-0 Rfe8 13. Rfe1 Bg6 14. c4 Ne4 15. Nxe4 Qxb3 16. axb3 Bxe4 17. Nd2 Bg6 18. Bf3 Nf6 19. b4 a6 20. b3 Red8 21. Kf1 Kf8 22. Ke2 Ne8 23. Kd1 f6 24. Kc1 Nc7 25. Kb2 Rd7 26. Rad1 Rad8 27. c5 Ne8 28. Bg4 Re7 29. Be2 Nc7 30. Kc3 Rde8 31. Bd3 Bxd3 32. Kxd3 e5 33. dxe5 Rxe5 34. Nf3 R5e7 35. Nd4 g6 36. Rh1 Kg7 37. Rh4 Ne6 38. Nxe6+ Rxe6 39. Rdh1 Rh8 40. Rd4 Rhe8 41. Rdh4 Rh8 42. Rd4 Rhe8 43. Rdh4 1/2-1/2

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.02"]
[Round "3"]
[White "Mayta Aiza, Maveric"]
[Black "Ala Ortiz, Kevin Josue"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1908"]
[BlackElo "1388"]
[PlyCount "49"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 Bg4 9. Be2 Nc6 10. Rd1 Bh6 11. 0-0 Qc8 12. Nd5 Kg7 13. h3 Bxh3 14. gxh3 Qxh3 15. Rf2 e6 16. Rh2 Qg3+ 17. Rg2 Qh3 18. Ng5 Qxe3+ 19. Nxe3 Kg8 20. c3 Rae8 21. Rf1 f6 22. Nxe6 Rxe6 23. Bc4 Rfe8 24. Ng4 Bg7 25. f5 1-0

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.01"]
[Round "2"]
[White "Nina Cosme, Mons"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "1419"]
[BlackElo "1908"]
[PlyCount "94"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. Nc3 Nf6 6. 0-0 0-0 7. d4 d6 8. d5 Na5 9. Nd2 Bd7 10. a3 Rc8 11. b3 Nxd5 12. Bxd5 Bxc3 13. Rb1 Bh3 14. Re1 Nc6 15. Qc2 Bg7 16. Bb2 e5 17. e3 Bf5 18. Ne4 Rc7 19. Rbd1 Rd7 20. f4 Ne7 21. Qg2 Nxd5 22. Rxd5 Re8 23. Nc3 exf4 24. gxf4 Bxc3 25. Bxc3 Be4 26. Qg5 Qxg5+ 27. Rxg5 b6 28. Rc1 h6 29. Rg3 d5 30. Rd1 Red8 31. cxd5 Rxd5 32. Rf1 Rd3 33. Bf6 R8d5 34. Rb1 Kf8 35. Rh3 h5 36. Rb2 Ke8 37. Rg3 Rd1+ 38. Kf2 Rh1 39. h4 Rdd1 40. Rg4 Rhf1+ 41. Kg3 Kd7 42. Rf2 Rg1+ 43. Kh3 Rh1+ 44. Rh2 Bf5 45. Kg2 Rdg1+ 46. Kf2 Rf1+ 47. Ke2 Bxg4+ 0-1

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Mayta Aiza, Maveric"]
[Black "Rolandi Rodriguez, Dario"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1988"]
[BlackElo "1686"]
[PlyCount "85"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 d6 8. h3 h6 9. c3 0-0 10. Re1 Bb6 11. Nbd2 Ne7 12. Nf1 Ng6 13. Ng3 Re8 14. Bd2 Be6 15. Qc1 Qd7 16. Bxh6 Bxh3 17. gxh3 Qxh3 18. Bxf7+ Kf8 19. d4 exd4 20. Bxg6 dxc3 21. Qf4 Qxh6 22. Qxh6 gxh6 23. Bxe8 cxb2 24. Rab1 Rxe8 25. Rxb2 Ng4 26. Kg2 c5 27. a4 b4 28. Rd1 Bc7 29. Kh3 Nf6 30. Nd2 a5 31. Rc1 Kf7 32. f3 Nd7 33. Nc4 Nb6 34. Nxb6 Bxb6 35. Nf5 Re6 36. Rd2 Bc7 37. Kg2 Rg6+ 38. Kf2 Ke6 39. Ke3 Kd7 40. Kd3 Bd8 41. Kc4 Kc7 42. Rcd1 Kc6 43. Rxd6+ 1-0

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Huallpa Fernandez, Hector Manuel"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1643"]
[BlackElo "1988"]
[PlyCount "90"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 d5 4. Bg2 Bb7 5. 0-0 g6 6. Ne5 Bg7 7. c4 0-0 8. Nc3 c6 9. Re1 Nbd7 10. Nxd7 Qxd7 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Bf4 Qb5 14. Qd2 Rac8 15. Rec1 Qa4 16. Be5 f6 17. Bf4 e6 18. Bh3 Qd7 19. Qe3 Kf7 20. Qa3 g5 21. Bd6 Rfd8 22. Qxa7 Rc6 23. Rxc6 Qxc6 24. Bb8 f5 25. a4 Bxd4 26. a5 Rd7 27. axb6 Bxb2 28. Rb1 d4 29. f3 d3 30. Bf1 d2 31. Rd1 Qc2 32. Rxd2 Qxd2 33. Qa4 Qd4+ 34. Qxd4 Bxd4+ 35. Kg2 Bxb6 36. Be5 Bd4 37. Bb8 Ba6 38. h4 h6 39. hxg5 hxg5 40. e4 Bxf1+ 41. Kxf1 Ke7 42. e5 Bc5 43. Ke2 Rb7 44. Bd6+ Bxd6 45. exd6+ Kxd6 0-1

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Benavides Conza, Diego Angelo"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1586"]
[BlackElo "1988"]
[PlyCount "37"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Qb3 Be7 9. Bd3 0-0 10. 0-0 b6 11. e4 dxe4 12. Nxe4 Qh5 13. Nxf6+ Bxf6 14. Be4 Bb7 15. Qe3 Rac8 16. Ne5 Rfd8 17. f4 Ba6 18. Rf3 Bxc4 19. Re1 1/2-1/2

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Cesar Soto, Alonso Pedro"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1988"]
[PlyCount "53"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. 0-0 Qe7 7. Bg5 0-0-0 8. Nd5 Qe8 9. Nxf6 gxf6 10. Bxf6 Be7 11. Bxh8 Qxh8 12. d5 Nd4 13. Nxd4 exd4 14. Bxd7+ Rxd7 15. Qg4 c6 16. Rfe1 Kc7 17. c3 Bf6 18. cxd4 Bxd4 19. dxc6 bxc6 20. Rac1 Qf6 21. Rc2 Rd8 22. Rec1 c5 23. b4 Bb2 24. Rb1 Ba3 25. Qg3 Bxb4 26. a3 Ba5 27. Rxc5+ 1-0

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Mayta Aiza, Maveric"]
[Black "Contreras Huaman, Fiorella Daiana"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1988"]
[BlackElo "1880"]
[PlyCount "38"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. Ng3 Nf8 12. 0-0 Be6 13. Rad1 g6 14. Ne4 f5 15. Bg5 Be7 16. Bxe7 Qxe7 17. Nc5 Bd5 18. f3 b6 19. Nb3 a5 0-1

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Cahuapaza Tarapaca, Leonardo"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1685"]
[BlackElo "1988"]
[PlyCount "113"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 a6 7. dxc5 Nd7 8. Nd4 Bg6 9. Nxc6 bxc6 10. Qa4 e5 11. Bg3 Qc8 12. b4 a5 13. Qb3 Rb8 14. Qa4 Ra8 15. Qb3 Rb8 16. Qa4 Ra8 17. Qd1 Be7 18. a3 0-0 19. e4 f5 20. exf5 Bxf5 21. Be2 Bf6 22. 0-0 e4 23. Qb3 Re8 24. Bf4 Be6 25. Be3 Qc7 26. Qc2 Qe5 27. Rac1 a4 28. Rfe1 Bf5 29. Nf1 Qc7 30. Ng3 Bg6 31. Qd2 Ne5 32. Rcd1 Qf7 33. Rf1 Qe6 34. Bd4 h6 35. Rde1 Qf7 36. Qd1 Bg5 37. b5 Nd3 38. f4 Bxf4 39. Bxd3 exd3 40. Be5 Rxe5 41. Rxe5 Qf6 42. Rf5 Be3+ 43. Kh1 Qxc3 44. Qg4 Kh7 45. bxc6 Qxc5 46. R5f3 d4 47. Nf5 Ra7 48. Nh4 Qxc6 49. Rf8 Rf7 50. R1xf7 Bxf7 51. Qf5+ Bg6 52. Rh8+ Kxh8 53. Nxg6+ Qxg6 54. Qxg6 d2 55. Qc2 Kg8 56. g3 Kf7 57. Kg2 1-0

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Mayta Aiza, Maveric"]
[Black "Sifuentes Alcantara, Jhony Sebastian"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1988"]
[BlackElo "1714"]
[PlyCount "100"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Ne2 0-0 12. 0-0 Bg4 13. Bg5 Re8 14. Re1 Qd6 15. Qd2 Rad8 16. Ng3 h6 17. Bf4 Qf8 18. h3 Be6 19. Nf5 Nd5 20. Bh2 Nb6 21. Qf4 Nc4 22. Bxc4 g5 23. Qg4 Bxc4 24. Rxe8 Rxe8 25. Bd6 Be2 26. Qg3 Ne7 27. Nxd4 Qg7 28. Qe3 Qf6 29. Be5 Qa6 30. Bg3 Bb5 31. Nxb5 Qxb5 32. Re1 Qc6 33. Qxa7 f5 34. f3 Kf7 35. Bf2 Nc8 36. Qd4 Rxe1+ 37. Bxe1 Qb6 38. Qxb6 Nxb6 39. b3 Ke6 40. Kf2 h5 41. Bd2 Kf6 42. c4 Nd7 43. Bc3+ Ke6 44. Bd4 f4 45. Ke2 Nb8 46. Kd3 Nc6 47. b4 Ne7 48. b5 Nf5 49. Bf2 Ke5 50. a4 b6 1-0

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Mayta Aiza, Maveric"]
[Black "Rodriguez Nina, Fabian"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1988"]
[BlackElo "1537"]
[PlyCount "233"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d3 h6 6. 0-0 0-0 7. d4 exd4 8. cxd4 Bb4 9. Qa4 Be7 10. e5 Nd5 11. Qb3 Nb6 12. d5 Nb8 13. Nc3 d6 14. Bf4 dxe5 15. Nxe5 Bd6 16. Rfe1 N8d7 17. Nxd7 Nxd7 18. Bxd6 cxd6 19. Ne4 Nc5 20. Nxc5 dxc5 21. Rad1 Qd6 22. Qg3 Qxg3 23. hxg3 a6 24. Ba4 b5 25. Bc2 Bd7 26. Re7 Rad8 27. d6 Rfe8 28. Rd5 Kf8 29. Rxe8+ Bxe8 30. f3 f6 31. a3 Bc6 32. Rxc5 Rxd6 33. b4 Ke7 34. Kf2 Bd7 35. Be4 Rd2+ 36. Kg1 Ra2 37. Rc3 Rd2 38. Bb7 Rd6 39. Rc5 Rb6 40. Be4 Kd6 41. g4 a5 42. Kf2 axb4 43. axb4 Ra6 44. Rd5+ Ke7 45. Bf5 Bc6 46. Rc5 Kd6 47. Bd3 Rb6 48. Ke3 Rb8 49. Kd4 Bd7 50. Bf5 Bc6 51. Bd3 Bd7 52. g3 Bc6 53. f4 Bd7 54. g5 hxg5 55. fxg5 f5 56. Bxf5 Bxf5 57. Rxf5 Ke6 58. Rc5 Kd6 59. Rf5 Ke6 60. Ke4 Rb7 61. g6 Rb8 62. g4 Rc8 63. Rxb5 Rc4+ 64. Kf3 Kf6 65. Rf5+ Ke6 66. b5 Rb4 67. Kg3 Rb3+ 68. Kh4 Rb1 69. Rc5 Kd6 70. Rc6+ Kd7 71. Rb6 Kc7 72. Rc6+ Kd7 73. Ra6 Rxb5 74. Ra7+ Ke8 75. Rxg7 Kf8 76. Ra7 Kg8 77. Rf7 Rc5 78. Rf5 Rc6 79. Kg5 Kg7 80. Rf7+ Kg8 81. Kh6 Rc2 82. Rf5 Rc1 83. Ra5 Rh1+ 84. Rh5 Rc1 85. Rh2 Rc3 86. Re2 Rh3+ 87. Kg5 Rc3 88. Re6 Kg7 89. Re7+ Kg8 90. Kf6 Rf3+ 91. Kg5 Rc3 92. Ra7 Rc1 93. g7 Rc6 94. Kh5 Rh6+ 95. Kg5 Rg6+ 96. Kf5 Rb6 97. Re7 Rb5+ 98. Kg6 Rb6+ 99. Kh5 Rh6+ 100. Kg5 Rg6+ 101. Kf5 Rb6 102. g5 Rb5+ 103. Kg4 Rb4+ 104. Kh5 Rb6 105. Ra7 Rc6 106. Re7 Rb6 107. Kg4 Rb4+ 108. Kf5 Rb5+ 109. Kf6 Rb6+ 110. Re6 Rxe6+ 111. Kxe6 Kxg7 112. Kf5 Kf7 113. g6+ Kg7 114. Kg5 Kg8 115. Kf6 Kf8 116. g7+ Kg8 117. Kg6 1/2-1/2

[Event "Pan American-ch School U17 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Ponciano Madueno, Luis Felipe"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1410"]
[BlackElo "1988"]
[PlyCount "74"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. 0-0 Bxd2 8. Nbxd2 0-0 9. Qc2 d6 10. e4 e5 11. d5 c5 12. Bh3 Nbd7 13. Nh4 g6 14. Rae1 Nh5 15. Kh1 a6 16. Ng2 Bc8 17. f4 b5 18. f5 Ng7 19. g4 g5 20. Rf3 f6 21. Rb3 b4 22. a4 Kf7 23. Rd3 Rh8 24. Ree3 a5 25. Nf1 Nb6 26. b3 Bd7 27. Re1 Rag8 28. Ng3 Be8 29. Kg1 Kf8 30. Kf2 h5 31. Rh1 Rh7 32. Qd1 Rgh8 33. gxh5 Bxh5 34. Nxh5 Nxh5 35. Qf3 Nf4 36. Nxf4 exf4 37. Qg2 Nd7 0-1

[Event "La Paz GP op 3rd"]
[Site "La Paz"]
[Date "2023.08.20"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Ribera, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2017"]
[BlackElo "1911"]
[PlyCount "114"]
[EventDate "2023.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. a3 Bb7 5. d3 e6 6. Nf3 Nf6 7. Be2 d5 8. e5 d4 9. exf6 dxc3 10. fxg7 Bxg7 11. b3 Bd4 12. Bf1 Nc6 13. Qe2 Qd6 14. g3 0-0-0 15. Bg2 Rde8 16. Ng5 Re7 17. Be3 Bxe3 18. Qxe3 Nd4 19. Bxb7+ Kxb7 20. Qf2 f5 21. 0-0 h5 22. h4 e5 23. fxe5 Qxe5 24. Rae1 Ne2+ 25. Kh2 Rhe8 26. Qf3+ Kb6 27. Rf2 Nd4 28. Rxe5 Nxf3+ 29. Nxf3 Rxe5 30. Nxe5 Rxe5 31. Kg2 a5 32. Kf3 Re1 33. Re2 Rf1+ 34. Ke3 a4 35. bxa4 b4 36. axb4 cxb4 37. Kd4 Ka5 38. Re8 f4 39. Kc5 Ka6 40. Kxb4 fxg3 41. Re2 Rf4+ 42. Kxc3 Rxh4 43. Re1 g2 44. Rg1 Rg4 45. Kd2 h4 46. Ke2 h3 47. Kf2 Ka5 48. c4 Rh4 49. Rd1 Rf4+ 50. Kg1 Kxa4 51. d4 Kb4 52. d5 Kxc4 53. d6 Rf8 54. d7 Rd8 55. Kh2 Kc5 56. Kxh3 g1Q 57. Rxg1 Rxd7 1/2-1/2

[Event "La Paz GP op 3rd"]
[Site "La Paz"]
[Date "2023.08.19"]
[Round "5"]
[White "Mayta Aiza, Maveric"]
[Black "Claure Verastegui, Rene David"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2017"]
[BlackElo "1874"]
[PlyCount "148"]
[EventDate "2023.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Rb8 7. a4 a6 8. Nge2 b5 9. axb5 axb5 10. d4 b4 11. Na4 Nxd4 12. Nxd4 cxd4 13. Bxd4 e5 14. Be3 Ne7 15. 0-0 0-0 16. Qd2 Qc7 17. Rfd1 Rd8 18. Nc5 Nc6 19. Na6 Bxa6 20. Rxa6 Nd4 21. Bxd4 exd4 22. b3 Rbc8 23. Ra2 Qb7 24. Re1 Re8 25. Bf1 Rxe4 26. Ba6 Rxe1+ 27. Qxe1 Qa8 28. Qxb4 d3 29. Bxc8 Qxa2 30. cxd3 Qb2 31. Bb7 Bd4 32. Qe1 Qxb3 33. Qe4 Qb2 34. Qf3 Bxf2+ 35. Qxf2 Qxb7 36. Qd4 Qc6 37. Qf4 Qd5 38. d4 Kg7 39. h4 h5 40. Kh2 Qe6 41. Kg2 Qe2+ 42. Kg1 d5 43. Qc1 Qf3 44. Qe1 Qe4 45. Qd2 Qf5 46. Kg2 Qe4+ 47. Kg1 Kf6 48. Kh2 Ke6 49. Kg1 f6 50. Qc3 Qb1+ 51. Kf2 Qa2+ 52. Kf3 Qc4 53. Qe3+ Kf7 54. Kg2 Qc2+ 55. Kg1 Qb1+ 56. Kh2 Qe4 57. Qc3 Qe7 58. Kg1 Kg7 59. Kf2 g5 60. Qf3 Qf7 61. Qf5 gxh4 62. gxh4 Qc7 63. Kg2 Qf7 64. Kf2 Qb7 65. Kf3 Qb3+ 66. Kf4 Qb8+ 67. Kf3 Qh2 68. Qxh5 Qh1+ 69. Ke3 Qe4+ 70. Kf2 Qxd4+ 71. Kg2 Qe4+ 72. Kf2 d4 73. Kf1 d3 74. Qd1 Qh1+ 0-1

[Event "La Paz GP op 3rd"]
[Site "La Paz"]
[Date "2023.08.19"]
[Round "6"]
[White "Yujra Paredez, Ignacio Tadeo"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1539"]
[BlackElo "2017"]
[PlyCount "78"]
[EventDate "2023.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Rb8 8. Nge2 Nd4 9. 0-0 Nxe2+ 10. Qxe2 Ne7 11. f4 0-0 12. e5 Nf5 13. Bf2 b6 14. Rae1 Bb7 15. Bxb7 Rxb7 16. Qe4 Rd7 17. g4 Nd4 18. Bxd4 cxd4 19. Qxd4 dxe5 20. Qf2 exf4 21. Qxf4 Qc7 22. Re4 Bxc3 23. Qxc7 Rxc7 24. bxc3 Rxc3 25. Ra4 Rc7 26. c4 Rd8 27. Rf3 Rd4 28. Kf2 b5 29. Rb4 bxc4 30. h3 Rxd3 31. Rxd3 cxd3 32. Ke3 Rd7 33. Kd2 f5 34. gxf5 exf5 35. a4 Kg7 36. a5 Kh6 37. a6 Rd6 38. Ra4 Kh5 39. h4 h6 0-1

[Event "La Paz GP op 3rd"]
[Site "La Paz"]
[Date "2023.08.18"]
[Round "3"]
[White "Ferrufino, Boris"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1919"]
[BlackElo "2017"]
[PlyCount "100"]
[EventDate "2023.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[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. Nbd2 g6 5. c4 Bg7 6. Bd3 0-0 7. b4 Nbd7 8. Bb2 a5 9. b5 a4 10. a3 Re8 11. h3 c5 12. 0-0 b6 13. Rc1 Bb7 14. Bc2 Ne4 15. Bxa4 Nxd2 16. Nxd2 e5 17. Bb3 exd4 18. exd4 cxd4 19. Nf3 dxc4 20. Bxc4 Ne5 21. Nxe5 Bxe5 22. f4 Bg7 23. Qb3 Qd7 24. Rcd1 Rad8 25. Rd2 Bd5 26. Bxd5 Qxd5 27. Qxd5 Rxd5 28. a4 Re4 29. Rc1 Bf8 30. Rc8 Kg7 31. g3 Bb4 32. Rd3 h5 33. Kf2 f5 34. Rc6 Bc5 35. a5 bxa5 36. b6 Kf7 37. b7 Ba7 38. Rb6 Re8 39. Ra6 Rb5 40. Rxa7 Rxb2+ 41. Kf3 Re7 42. Rxa5 Rexb7 43. Rd5 Rh2 44. R5xd4 h4 45. Rd7+ Rxd7 46. Rxd7+ Ke6 47. Rh7 Rxh3 48. Rxh4 Rxh4 49. gxh4 Kd5 50. Ke3 Kc4 0-1

[Event "La Paz GP op 3rd"]
[Site "La Paz"]
[Date "2023.08.18"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Yepez Montenegro, Gloria Luz"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2017"]
[BlackElo "1632"]
[PlyCount "175"]
[EventDate "2023.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Be7 6. Nf3 Nbd7 7. Qb3 0-0 8. d4 Nb6 9. Bc4 Nxc4 10. Qxc4 c6 11. dxc6 Be6 12. Qe2 bxc6 13. Be3 Nd5 14. 0-0 f6 15. Rfc1 Re8 16. Nd2 Bf5 17. Qf3 Qd7 18. h3 Rab8 19. Nxd5 cxd5 20. Nb3 Be4 21. Qg3 Rec8 22. Bf4 Rxc1+ 23. Rxc1 Rc8 24. Nc5 Bxc5 25. dxc5 d4 26. b4 Qd5 27. f3 Bg6 28. Qf2 Rc6 29. Qd2 Ra6 30. Ra1 d3 31. Qb2 Re6 32. Rd1 Kh8 33. Kh2 h6 34. Rd2 Re1 35. Qc3 Re2 36. Rxe2 dxe2 37. Bg3 Be8 38. Qe3 Bb5 39. a4 Bxa4 40. Qxe2 Qd7 41. Bd6 Bb5 42. Qe4 Bc6 43. Qg6 Qe8 44. Qd3 Bb5 45. Qd2 Qc6 46. Kg1 Qe8 47. Kf2 Qd7 48. Qe3 Kg8 49. Qe4 Bc6 50. Qc4+ Kh8 51. Ke3 Qe8+ 52. Kf2 Bb5 53. Qc2 a6 54. g4 Qc6 55. Qf5 Qd7 56. Qc2 Qc6 57. h4 Qd5 58. Kg3 Bc6 59. Qc3 Qd1 60. Qe3 Qd5 61. Bf4 Kh7 62. g5 fxg5 63. hxg5 hxg5 64. Bxg5 Qf5 65. Be7 Qg6+ 66. Qg5 Qxg5+ 67. Bxg5 Kg6 68. Kf4 Bb7 69. Bh4 Kf7 70. Ke5 Bxf3 71. Kd6 Ke8 72. Kc7 Kf7 73. Kd6 g6 74. c6 Be4 75. Kd7 Bf5+ 76. Kc7 Ke6 77. Kb7 Be4 78. Bg3 Bf3 79. Kb6 Kd5 80. c7 Bg4 81. Kxa6 Bc8+ 82. Kb6 g5 83. b5 Kc4 84. Kc6 Bg4 85. b6 Bf3+ 86. Kd7 Kb5 87. Bf2 Bg4+ 88. Kd8 1-0

[Event "La Paz GP op 3rd"]
[Site "La Paz"]
[Date "2023.08.17"]
[Round "2"]
[White "Mayta Aiza, Maveric"]
[Black "Calisaya Apaza, Beymar"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2017"]
[BlackElo "1213"]
[PlyCount "101"]
[EventDate "2023.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Ne5 e6 7. Bb5 Qc7 8. 0-0 Bd6 9. f4 0-0 10. Be3 Bd7 11. a3 Rac8 12. Bd3 Na5 13. Rf3 Nc4 14. Bxc4 dxc4 15. Rh3 h6 16. g4 Nd5 17. Qf3 Nxc3 18. bxc3 Bc6 19. Nxc6 Qxc6 20. Rb1 Bxa3 21. Rxb7 a6 22. Qxc6 Rxc6 23. Rh5 Bd6 24. Ra5 Ra8 25. Kf2 Bc7 26. Ra4 a5 27. Rbb4 Kf8 28. Rxc4 Rxc4 29. Rxc4 a4 30. Rxc7 a3 31. Bc1 a2 32. Bb2 a1Q 33. Bxa1 Rxa1 34. h4 Rc1 35. h5 Rxc2+ 36. Kg3 Rc1 37. g5 Rg1+ 38. Kf2 Rh1 39. g6 fxg6 40. hxg6 Rh2+ 41. Kf3 Rh1 42. Rf7+ Kg8 43. Re7 Rf1+ 44. Ke3 Kf8 45. Rf7+ Kg8 46. Ra7 Kf8 47. c4 h5 48. c5 h4 49. c6 Rc1 50. c7 Rxc7 51. Rxc7 1-0

[Event "La Paz GP op 3rd"]
[Site "La Paz"]
[Date "2023.08.17"]
[Round "1"]
[White "Moscoso Paz, Esther Angela"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B59"]
[WhiteElo "1428"]
[BlackElo "2017"]
[PlyCount "90"]
[EventDate "2023.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Bf3 a5 10. a4 Nb4 11. Qe2 Be6 12. Rd1 Qc8 13. Be3 Bc4 14. Qd2 Qe6 15. Nd5 Bxb3 16. cxb3 Nfxd5 17. exd5 Qg6 18. Rac1 f5 19. Rc7 Rf7 20. Qe2 Qf6 21. Qb5 f4 22. Qxb7 fxe3 23. Qxa8+ Rf8 24. Rc8 exf2+ 25. Kxf2 e4 26. Rxf8+ Bxf8 27. Qxa5 Nd3+ 28. Rxd3 exd3 29. Qc3 Qh4+ 30. Kf1 Qxh2 31. Qxd3 Be7 32. Qe4 Kf8 33. Qf5+ Bf6 34. Qc8+ Kf7 35. Qe6+ Kf8 36. a5 Bh4 37. Qh3 Qf4 38. Qc8+ Ke7 39. a6 Qd2 40. Qe6+ Kf8 41. Qc8+ Kf7 42. Qd7+ Kf8 43. Qc8+ Kf7 44. Qd7+ Kf8 45. Qc8+ Kf7 1/2-1/2

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2023.07.09"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Araujo, Amilcar"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2049"]
[BlackElo "1581"]
[PlyCount "53"]
[EventDate "2023.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 e6 6. Be3 b6 7. Qd2 Bb7 8. Nge2 Nge7 9. Bh6 Bf6 10. f4 d6 11. 0-0 Qd7 12. e5 dxe5 13. Ne4 Ng8 14. Nxf6+ Nxf6 15. Bg7 Ng4 16. Bxh8 0-0-0 17. Bxe5 h5 18. h3 Nh6 19. Bf6 Re8 20. d4 cxd4 21. Rad1 Nf5 22. Bxd4 Ncxd4 23. Nxd4 Bxg2 24. Kxg2 Kb7 25. Nxf5 Qc6+ 26. Kh2 exf5 27. Qd7+ 1-0

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2023.07.08"]
[Round "5"]
[White "Borda, Cesar Armando"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2029"]
[BlackElo "2049"]
[PlyCount "85"]
[EventDate "2023.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. 0-0 0-0 7. Re1 d6 8. h3 b5 9. d4 Bb7 10. dxc5 dxc5 11. e5 Nd5 12. Qe2 a6 13. e6 f6 14. Rd1 Ne5 15. Nxe5 fxe5 16. c4 bxc4 17. Qxc4 Qa5 18. Nc3 Nxc3 19. bxc3 Rad8 20. Rd7 Bc6 21. Rxe7 Bd5 22. Qh4 Qxc3 23. Rxg7+ Kxg7 24. Bh6+ Kg8 25. e7 Qxa1+ 26. Kh2 Qf1 27. Be4 Bxe4 28. Qxe4 Qxf2 29. Qxe5 Qf7 30. exf8R+ Rxf8 31. Bxf8 Qxf8 32. Qe6+ Qf7 33. Qxa6 Qf4+ 34. Kg1 c4 35. Qc8+ Kg7 36. Qd7+ Kh6 37. Qb5 Qc1+ 38. Kf2 Qd2+ 39. Kf3 Qd1+ 40. Kf2 Qc2+ 41. Kf3 Qd1+ 42. Kf2 Qc2+ 43. Kf3 1/2-1/2

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2023.07.08"]
[Round "6"]
[White "Martinez, Ariel A"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2156"]
[BlackElo "2049"]
[PlyCount "73"]
[EventDate "2023.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Nb3 Nf6 7. Bd3 Bb4 8. 0-0 a6 9. f4 d6 10. Qf3 e5 11. Nd5 Qd8 12. c3 Ba5 13. Nxa5 Qxa5 14. Be3 Nxd5 15. exd5 Nd8 16. fxe5 dxe5 17. Qg3 0-0 18. Qxe5 Qa4 19. Bd4 f6 20. Qh5 f5 21. Rae1 Qd7 22. Bxf5 g6 23. Bxd7 Rxf1+ 24. Kxf1 gxh5 25. Re8+ Kf7 26. Rxd8 Bxd7 27. Rxa8 Bb5+ 28. Kf2 Bc4 29. d6 Ke6 30. b3 Bb5 31. c4 Bd7 32. c5 Kd5 33. Be3 h4 34. Rh8 h3 35. g3 Bf5 36. Rxh7 Bxh7 37. d7 1-0

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2023.07.07"]
[Round "3"]
[White "Gutierrez Villca, Samuel Ignacio"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1579"]
[BlackElo "2049"]
[PlyCount "50"]
[EventDate "2023.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. c4 Nc7 8. Bxc6 dxc6 9. b4 cxb4 10. d4 0-0 11. Nbd2 b5 12. Bb2 Be6 13. Rc1 Rc8 14. Ng5 Bh6 15. h4 bxc4 16. Nxc4 Qd7 17. Qa4 Nd5 18. Na5 Bxg5 19. hxg5 Rc7 20. Rc5 Nf4 21. Re3 Bd5 22. f3 Qf5 23. Qxb4 Qxg5 24. Qd2 Nxg2 25. Re2 Ne3+ 0-1

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2023.07.07"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Jimenez Mercado, Julio Esteban"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2049"]
[BlackElo "1655"]
[PlyCount "57"]
[EventDate "2023.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. Bd3 f5 8. Nb3 Be7 9. h4 0-0 10. Ng5 Nb6 11. Qh5 h6 12. Qg6 Bxg5 13. hxg5 Qe8 14. Qxe8 Rxe8 15. gxh6 gxh6 16. Bxh6 Nc4 17. 0-0-0 b6 18. g4 Kf7 19. Rdg1 Rg8 20. gxf5 exf5 21. Bg5 Be6 22. Rh7+ Rg7 23. Rxg7+ Kxg7 24. Bf6+ Kf8 25. Rg7 Rc8 26. Nd2 Nxd2 27. Kxd2 Nb8 28. Re7 Bd7 29. e6 1-0

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2023.07.06"]
[Round "1"]
[White "Alacoria Mena, Alejandro"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1124"]
[BlackElo "2049"]
[PlyCount "90"]
[EventDate "2023.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bc4 e5 9. 0-0 Be7 10. f4 0-0 11. fxe5 dxe5 12. Be3 Ng4 13. Qf3 Nxe3 14. Qxe3 Qb6 15. Qxb6 axb6 16. Rad1 Bg4 17. Rde1 b5 18. Bb3 Rad8 19. h3 Bh5 20. g4 Bg6 21. Rd1 Bg5 22. a3 Rd4 23. Kg2 Rfd8 24. Rxd4 exd4 25. Ne2 Bxe4+ 26. Kg3 Rd7 27. h4 Bd8 28. Nf4 Bc7 29. Re1 Re7 30. c3 d3 31. g5 g6 32. Bd1 Kf8 33. Bb3 d2 34. Re2 Bc2 35. Rxe7 Bxf4+ 36. Kxf4 Bxb3 37. Rd7 Bd5 38. Ke5 d1Q 39. Kf6 Qf3+ 40. Ke5 Qf5+ 41. Kd4 Qxd7 42. Kc5 Ke7 43. a4 Qa7+ 44. Kb4 Kd6 45. h5 Qxa4# 0-1

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2023.07.06"]
[Round "2"]
[White "Mayta Aiza, Maveric"]
[Black "Halvorsen, Kjetil"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2049"]
[BlackElo "1413"]
[PlyCount "83"]
[EventDate "2023.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Nf6 7. 0-0 0-0 8. d3 Re8 9. Bf4 Bd4 10. Nf3 Bg4 11. Qd2 Bxf3 12. gxf3 Nh5 13. Bg3 Qf6 14. Kg2 Qg6 15. Ne2 Bf6 16. Rg1 Nxg3 17. hxg3 b5 18. c3 Rad8 19. Rad1 c5 20. Nf4 Qg5 21. Rh1 Be5 22. Rh5 Bxf4 23. Rxg5 Bxd2 24. Rxd2 c4 25. d4 f6 26. Rc5 Re7 27. a4 Rb8 28. d5 Rb6 29. axb5 axb5 30. Rd1 Rd7 31. Ra1 b4 32. Rxc4 bxc3 33. bxc3 Kf7 34. Ra7 Ke7 35. Rcxc7 Rbd6 36. c4 Kd8 37. Rxd7+ Rxd7 38. Ra8+ Kc7 39. c5 Kb7 40. c6+ Kxa8 41. cxd7 Kb7 42. d8Q 1-0

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.11"]
[Round "9"]
[White "Mayta Aiza, Maveric"]
[Black "Almendras, Elias"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1963"]
[BlackElo "1942"]
[PlyCount "43"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bf4 Bb4 8. Bd2 Ne4 9. Nxe4 Bxe4 10. c3 Bd6 11. Qe2 Bd5 12. Bd3 c6 13. Ng5 h6 14. Qh5 e5 15. f4 Nd7 16. fxe5 0-0-0 17. Nf3 g6 18. Qh3 Bxf3 19. gxf3 Bxe5 20. dxe5 Qxe5+ 21. Be2 Rhe8 22. 0-0-0 1/2-1/2

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.10"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Ferrufino, Boris"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1963"]
[BlackElo "1905"]
[PlyCount "97"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. a3 a5 9. Nge2 b4 10. axb4 axb4 11. Na4 Nd4 12. 0-0 Bd7 13. Bxd4 cxd4 14. b3 e6 15. Nb2 Ne7 16. Nc4 Qc7 17. Ra6 Nc6 18. Qf4 e5 19. Qd2 0-0 20. Rfa1 Bc8 21. R6a4 Bb7 22. Nc1 Ra8 23. Na2 Rxa4 24. bxa4 Ba6 25. Nxb4 Bxc4 26. Nxc6 Qxc6 27. dxc4 Ra8 28. a5 Bf6 29. c3 d3 30. Qxd3 Bd8 31. c5 Qxc5 32. a6 Bb6 33. Ra2 Rc8 34. Bf1 Ba7 35. Rb2 Kg7 36. Rc2 Rb8 37. Qc4 Qb6 38. Kg2 f5 39. exf5 Rf8 40. Bd3 gxf5 41. Qe6 e4 42. Bc4 Qb8 43. Qe7+ Kg6 44. h4 h5 45. Qg5+ Kh7 46. Qxh5+ Kg7 47. Qg5+ Kh7 48. h5 Qc7 49. Qg6+ 1-0

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.10"]
[Round "8"]
[White "Titichoca Daza, Daniel Henry"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "2187"]
[BlackElo "1963"]
[PlyCount "50"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. a3 Nf6 7. f4 Bc5 8. Nb3 Ba7 9. e5 Nd5 10. Nxd5 exd5 11. Qxd5 0-0 12. Bd2 d6 13. 0-0-0 Bg4 14. Bd3 dxe5 15. Qxd8 Rfxd8 16. Rde1 Rac8 17. Kb1 Be6 18. Na5 Nxa5 19. Bxa5 Rd5 20. Bd2 exf4 21. Bxf4 Bd4 22. Rhf1 Bf6 23. Bc1 b5 24. Bd2 Rd7 25. Bb4 h6 1/2-1/2

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.09"]
[Round "6"]
[White "Bolanos, Fernando"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "2241"]
[BlackElo "1963"]
[PlyCount "133"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. f4 h6 9. Bxf6 Bxf6 10. Nf3 Qa5 11. Nb5 Qxd2+ 12. Nxd2 Ke7 13. 0-0-0 a6 14. Nxd6 Kxd6 15. e5+ Ke7 16. exf6+ gxf6 17. g3 e5 18. Bg2 Bf5 19. Nc4 Rhd8 20. Ne3 Be6 21. f5 Bd7 22. Nd5+ Kf8 23. Nb6 Bxf5 24. Nxa8 Rxa8 25. Rhf1 Be6 26. Bxc6 bxc6 27. Rxf6 Kg7 28. Rf2 Kf8 29. Re1 a5 30. Rxe5 Ke7 31. Rh5 a4 32. a3 Rh8 33. Rh4 Ra8 34. Rxh6 Ra5 35. Rh4 c5 36. Re4 c4 37. h4 Ra8 38. g4 Rg8 39. g5 Kd6 40. Rd2+ Kc5 41. Rxe6 fxe6 42. Rg2 Kd6 43. h5 Ke7 44. Kd2 Kf7 45. Kc3 Rh8 46. Rf2+ Kg7 47. Rh2 Rc8 48. Rh4 Rh8 49. Kxc4 Rc8+ 50. Kd3 Kf7 51. Rxa4 Rc5 52. Rg4 Rc8 53. b4 Rh8 54. Rf4+ Kg7 55. Rh4 Kf7 56. b5 Rg8 57. Rf4+ Kg7 58. b6 Rh8 59. b7 e5 60. Rc4 e4+ 61. Ke3 Rxh5 62. b8Q Rxg5 63. Rc7+ Kf6 64. Qf8+ Kg6 65. Rg7+ Kh5 66. Rh7+ Kg4 67. Qf4# 1-0

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.08"]
[Round "5"]
[White "Gemy Vargas, Jose Daniel"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2330"]
[BlackElo "1963"]
[PlyCount "164"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Bg4 7. f3 Bd7 8. Be3 e5 9. Nb3 Be6 10. Nd5 Be7 11. Qd2 0-0 12. c4 Nb8 13. Qa5 Nc6 14. Qd2 Nb8 15. Rd1 Nxd5 16. cxd5 Bd7 17. Qb4 b6 18. Bd3 Bc8 19. 0-0 Na6 20. Qd2 Nc5 21. Nxc5 bxc5 22. b4 Qc7 23. Qc2 Bd7 24. Rc1 Rac8 25. Ba6 Rb8 26. bxc5 Qa5 27. cxd6 Bxd6 28. Qe2 Rb4 29. Bd3 Rfb8 30. Bd2 Qb6+ 31. Qf2 Rb2 32. Qxb6 axb6 33. Rc2 Bc5+ 34. Kg2 Rxc2 35. Bxc2 Ra8 36. Bb3 Ba4 37. Bc3 f6 38. Rb1 Bxb3 39. axb3 Ra2+ 40. Rb2 Ra3 41. f4 Bd6 42. Kf3 Kf7 43. Ke3 Ke7 44. Kd3 Ra1 45. Rf2 Ra3 46. fxe5 fxe5 47. Rb2 b5 48. Rb1 Ra2 49. Bb2 g6 50. Kc3 Bc5 51. b4 Bd6 52. Kb3 Ra8 53. Bc3 Rc8 54. Ra1 Rc4 55. Ra5 Rxe4 56. Rxb5 Bc7 57. Rb7 Kd6 58. b5 Re3 59. Kc2 Re4 60. Kb3 Re3 61. b6 Bd8 62. Kc4 Re4+ 63. Kb5 Bxb6 64. Kxb6 h5 65. Rg7 Rg4 66. Be1 Kxd5 67. Rd7+ Ke4 68. Kc5 Kf3 69. Re7 Kg2 70. Rxe5 Kxh2 71. Kd5 g5 72. Ke6 h4 73. gxh4 gxh4 74. Kf5 Rc4 75. Bd2 h3 76. Bf4+ Kg1 77. Re2 Ra4 78. Kg4 h2 79. Kg3 Rxf4 80. Kxf4 h1Q 81. Re1+ Kg2 82. Rxh1 Kxh1 1/2-1/2

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.08"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Parraga, Alejandro"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1963"]
[BlackElo "2071"]
[PlyCount "65"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. c4 e6 12. Bd2 Be7 13. 0-0-0 0-0 14. Kb1 a6 15. Qc2 Qc7 16. Ne2 c5 17. g4 Nxg4 18. Rdg1 f5 19. Nf4 Rf6 20. Nxe6 Qb6 21. Nf4 Rf7 22. Nd5 Qd8 23. Ne5 Ndxe5 24. dxe5 Nxe5 25. Bxh6 Nf3 26. Rg3 Nd4 27. Qd2 Bf6 28. Rhg1 Ne6 29. Bxg7 Bxg7 30. h6 Qh4 31. hxg7 Qe4+ 32. Ka1 Nd4 33. Rh3 1-0

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.07"]
[Round "2"]
[White "Mayta Aiza, Maveric"]
[Black "Zambrana, Oswaldo"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1963"]
[BlackElo "2386"]
[PlyCount "120"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 0-0 8. Nge2 e5 9. Qd2 Nd4 10. Nd1 d5 11. c3 Nxe2 12. Qxe2 d4 13. Bd2 Re8 14. 0-0 Be6 15. c4 Rb8 16. b3 a6 17. Nb2 b5 18. Rfd1 Nd7 19. Rab1 Qe7 20. Rf1 Kh8 21. Kh1 Qd6 22. Rbe1 Qf8 23. Qd1 Bh6 24. Qc1 Bxd2 25. Qxd2 Qg7 26. Nd1 g5 27. Kh2 Rg8 28. f3 h5 29. Rh1 Qf6 30. Nf2 Rg6 31. Kg1 Rbg8 32. Qa5 bxc4 33. dxc4 h4 34. g4 Qd8 35. Qxd8 Rxd8 36. Nd3 a5 37. Kf2 Rb8 38. Rb1 Rgg8 39. Rhc1 Rb6 40. Nb2 Ra8 41. Bf1 Kg7 42. Be2 Kf6 43. Nd3 Ke7 44. a3 Rab8 45. Bd1 Ra6 46. Ke2 f6 47. Kd2 Rc8 48. Nb2 Ra7 49. Na4 Rb7 50. Ra1 Nf8 51. Nb2 Ng6 52. Nd3 Nf4 53. Nxf4 gxf4 54. a4 Rcb8 55. Rab1 Kd6 56. Bc2 Rb4 57. Kd3 R4b7 58. Rg1 Rg7 59. Ke2 Rbg8 60. Rbd1 Bd7 1/2-1/2

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.07"]
[Round "3"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2285"]
[BlackElo "1963"]
[PlyCount "103"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. d5 e5 12. b3 g6 13. Qe2 Bg7 14. a4 b4 15. Nd1 0-0 16. Ne3 Nxd5 17. Nxd5 Bxd5 18. Bg5 f6 19. exd5 fxg5 20. Rad1 Re8 21. d6 Kh8 22. Nd2 Nf6 23. Bxa6 Re6 24. Nf3 Nd7 25. Bc4 Re8 26. Bb5 Ra7 27. Nd2 Re6 28. Ne4 Nf6 29. Qc4 Nxe4 30. Qxe6 Nc3 31. d7 Bf6 32. Qxf6+ Qxf6 33. d8Q+ Qxd8 34. Rxd8+ Kg7 35. Rd7+ Rxd7 36. Bxd7 Kf6 37. a5 Ke7 38. a6 c4 39. a7 cxb3 40. a8Q b2 41. Qb7 b1Q 42. Bf5+ Kf6 43. Bxb1 Ne2+ 44. Kh1 Nf4 45. Ba2 g4 46. Qf7+ Kg5 47. g3 Nh3 48. Qxh7 b3 49. Bb1 e4 50. Bxe4 Nxf2+ 51. Rxf2 b2 52. Qh4# 1-0

[Event "BOL-ch"]
[Site "Santa Cruz"]
[Date "2023.06.06"]
[Round "1"]
[White "Mendoza, Rodrigo"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2195"]
[BlackElo "1963"]
[PlyCount "63"]
[EventDate "2023.06.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. d4 c5 4. e3 cxd4 5. exd4 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Bb2 Nc6 9. Re1 Nb4 10. Bf1 Bg4 11. Nbd2 Bf5 12. c3 Nc2 13. Nh4 Qd7 14. Nxf5 Qxf5 15. Rxe7 Nxa1 16. Bxa1 Rab8 17. Nc4 Nd5 18. Re1 Rfd8 19. g3 Nf6 20. Ne3 Qa5 21. a4 d5 22. Bg2 Re8 23. Rf1 Ne4 24. c4 Nd2 25. b4 Qxb4 26. Nxd5 Qxc4 27. Qxd2 Rbd8 28. Rc1 Qxa4 29. Bb2 Qb3 30. Ne3 a5 31. Bf1 b5 32. Ba1 1/2-1/2

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.12"]
[Round "7"]
[White "Ramirez, Maria Eugenia"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1990"]
[BlackElo "1941"]
[PlyCount "56"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 g6 5. Nf3 Bg7 6. Nc3 Nc6 7. h3 Nf6 8. Bb5 0-0 9. 0-0 a6 10. Bxc6 bxc6 11. Re1 Rb8 12. b3 Qa5 13. Bd2 Qh5 14. e5 Ne8 15. Ne4 Qf5 16. g4 Qd7 17. Neg5 e6 18. exd6 Nxd6 19. Ne5 Qb7 20. Ngf3 f6 21. Nd3 g5 22. Bb4 Rd8 23. Ba5 Re8 24. Nc5 Qf7 25. Rc1 Nb7 26. Bb6 Nxc5 27. dxc5 e5 28. Qd6 Be6 1/2-1/2

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.11"]
[Round "6"]
[White "Mayta Aiza, Maveric"]
[Black "Ramallo Aguilar, Ariadne Ricela"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1941"]
[BlackElo "1482"]
[PlyCount "71"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c5 3. d3 Nf6 4. Nf3 Nc6 5. 0-0 Bg4 6. h3 Bh5 7. c3 e6 8. Qc2 Be7 9. Nbd2 0-0 10. e4 Qc7 11. Re1 dxe4 12. dxe4 Rfd8 13. Nc4 b5 14. Bf4 Qb7 15. Nce5 Bxf3 16. Nxf3 Rac8 17. a4 b4 18. Ne5 Nxe5 19. Bxe5 Qb6 20. a5 Qa6 21. Bf1 Qb7 22. Bc4 Rd7 23. Qe2 Rcd8 24. Bf4 e5 25. Bg5 Nxe4 26. Bxe7 Nxg3 27. fxg3 Rd2 28. Bxd8 Rxe2 29. Rxe2 Qf3 30. Rf1 Qxg3+ 31. Rg2 Qe3+ 32. Kh2 bxc3 33. Rxf7 cxb2 34. Rfxg7+ Kf8 35. Be7+ Ke8 36. Bb5# 1-0

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.11"]
[Round "5"]
[White "Titichoca Daza, Daniel Henry"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2185"]
[BlackElo "1941"]
[PlyCount "89"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. a3 b4 12. axb4 Nxb4 13. Kb1 Qa5 14. Bc4 Rc8 15. Bb3 Bc6 16. Bxf6 gxf6 17. Nd4 Bd7 18. f5 Qe5 19. Rhe1 Nc6 20. Nxc6 Bxc6 21. Nd5 Bb5 22. Ne3 h5 23. g4 h4 24. fxe6 fxe6 25. Nf5 Bc4 26. Bxc4 Rxc4 27. Nxd6+ Bxd6 28. Qxd6 Qxd6 29. Rxd6 Ke7 30. Rxa6 Rhc8 31. c3 h3 32. e5 Rxg4 33. Ra7+ Kf8 34. exf6 Rg2 35. Rh7 Rc6 36. Rd1 Rc8 37. Rdd7 Rb8 38. b4 Ra8 39. f7 Rg1+ 40. Kb2 Rg2+ 41. Kb3 Rg8 42. fxg8Q+ Kxg8 43. Rdg7+ Kf8 44. Rh8+ Kxg7 45. Rxa8 1-0

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.10"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Claure Verastegui, Rene David"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1941"]
[BlackElo "1808"]
[PlyCount "121"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d3 Bg7 6. g3 e6 7. Bg2 Nge7 8. Be3 Rb8 9. a4 a6 10. 0-0 0-0 11. Qd2 Nd4 12. Bf2 Nec6 13. Nxd4 Nxd4 14. Rae1 b5 15. axb5 axb5 16. e5 dxe5 17. fxe5 Bb7 18. Ne4 Bxe5 19. c3 Nb3 20. Qd1 c4 21. d4 Bg7 22. Qe2 Bd5 23. Be3 h6 24. Bf4 Rb6 25. Nc5 b4 26. Rd1 bxc3 27. bxc3 Bxg2 28. Qxg2 Qc8 29. Ne4 Rd8 30. Qh3 Rd5 31. Be5 Bxe5 32. dxe5 Rxe5 33. Qh4 Rxe4 34. Qxe4 Rb7 35. Rf2 h5 36. Qh4 Rd7 37. Rxd7 Qxd7 38. Qxc4 Nc1 39. Qd4 Qxd4 40. cxd4 Nb3 41. Rf4 f5 42. h4 Kf7 43. Kf2 Nd2 44. Ke3 Ne4 45. Rf3 Kf6 46. Kf4 Nd2 47. Rc3 Ne4 48. Rc6 g5+ 49. hxg5+ Nxg5 50. d5 Nh3+ 51. Ke3 Kg5 52. dxe6 Kf6 53. e7+ Kxe7 54. Rh6 Ng5 55. Kf4 Ne4 56. Rxh5 Ke6 57. g4 Nc3 58. gxf5+ Kf6 59. Rh6+ Kg7 60. Rd6 Kf7 61. Ke5 1-0

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.10"]
[Round "3"]
[White "Tapia Espada, Antonio Enrique"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1675"]
[BlackElo "1941"]
[PlyCount "82"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Be7 8. Nge2 h6 9. Bh4 0-0 10. f3 Re8 11. 0-0 c5 12. Qd2 cxd4 13. exd4 Nf8 14. Bf2 Ne6 15. Rae1 a6 16. Bf5 Bd6 17. Bh4 Nc7 18. Bc2 Be6 19. f4 Bg4 20. Qd3 g6 21. h3 Bf5 22. Qd2 Bxc2 23. Qxc2 Be7 24. Nc1 Rc8 25. Qb3 b5 26. f5 g5 27. Bg3 b4 28. Bxc7 Rxc7 29. N3e2 Ne4 30. Qd3 Qd6 31. Rf3 Rec8 32. Nb3 Bf6 33. Ng3 Nxg3 34. Rxg3 Rc2 35. h4 Qf4 36. hxg5 Qf2+ 37. Kh2 hxg5 38. Qxa6 Kg7 39. Qf1 Rh8+ 40. Rh3 Rxh3+ 41. Kxh3 Qh4# 0-1

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.09"]
[Round "2"]
[White "Mayta Aiza, Maveric"]
[Black "Jimenez Mercado, Julio Esteban"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1941"]
[BlackElo "1593"]
[PlyCount "63"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nf3 Nxd5 6. Nc3 Be7 7. Bc4 Nb6 8. Bb3 0-0 9. h3 Bf5 10. d4 N8d7 11. 0-0 Nf6 12. Bf4 c6 13. Re1 h6 14. Rc1 Re8 15. Re5 Bg6 16. Qd2 Bd6 17. Rxe8+ Nxe8 18. Ne5 Bxe5 19. Bxe5 Nf6 20. Qf4 Nbd5 21. Qg3 Qa5 22. Bxf6 Nxf6 23. Qxg6 Qc7 24. Re1 Rd8 25. Ne4 Ne8 26. Qg4 a5 27. Re3 Kh8 28. Rf3 Rxd4 29. Rxf7 Qe5 30. Rf8+ Kh7 31. Bg8+ Kh8 32. Bf7+ 1-0

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.09"]
[Round "1"]
[White "Vargas Lopez, Jhony Julio"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1239"]
[BlackElo "1941"]
[PlyCount "102"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 Rb8 9. a3 b5 10. h3 0-0 11. g4 f5 12. exf5 exf5 13. g5 Be6 14. Re1 Bf7 15. Be3 b4 16. axb4 Rxb4 17. Qc1 Qb8 18. Rb1 Re8 19. Bd2 a5 20. b3 Qc7 21. Na4 Rbb8 22. Bc3 Nd4 23. Qd2 Nec6 24. Rxe8+ Rxe8 25. Nxd4 cxd4 26. Bb2 Nb4 27. c4 Re3 28. Bf1 d5 29. Qf2 dxc4 30. dxc4 Rxb3 31. Rd1 Qc6 32. Bxd4 Bxd4 33. Qxd4 Qxa4 34. Qd8+ Qe8 35. Qxe8+ Bxe8 36. Rd8 Kf8 37. Ra8 Nc6 38. Bg2 Ke7 39. h4 Rb8 40. Bxc6 Rb1+ 41. Kf2 Bxc6 42. Rxa5 Kd6 43. Ra7 Rb7 44. Ra5 Rb2+ 45. Ke3 Rh2 46. Kd4 Rxh4 47. c5+ Ke6 48. Ra7 Rxf4+ 49. Kc3 Kd5 50. Rxh7 Rg4 51. Rf7 Kxc5 0-1

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.16"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Barroso Benavides, Carlo Gennaro"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1990"]
[BlackElo "1687"]
[PlyCount "81"]
[EventDate "2022.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. 0-0-0 Qa5 13. Kb1 0-0-0 14. c4 Be7 15. Rhe1 Nxh5 16. Bd2 Qc7 17. Nxh5 Bd6 18. c5 Be7 19. Qa3 b6 20. Qa6+ Qb7 21. Qxb7+ Kxb7 22. cxb6 g6 23. Ng3 axb6 24. Bc3 Nf6 25. d5 cxd5 26. Nd4 Rhe8 27. Re2 h5 28. Nf3 Nd7 29. Nf1 Bd6 30. Ng5 Re7 31. Nd2 Rde8 32. Nde4 Bc7 33. Nf6 Nxf6 34. Bxf6 Rd7 35. Nf3 e5 36. Rde1 Rd6 37. Rxe5 Rc8 38. Be7 Rc6 39. Rxd5 Bf4 40. Red1 Rc2 41. Bh4 1-0

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.15"]
[Round "6"]
[White "Cruz Condori, Alfredo"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2115"]
[BlackElo "1990"]
[PlyCount "94"]
[EventDate "2022.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 g6 5. c4 Bg7 6. Nc3 0-0 7. 0-0 Bf5 8. Qb3 Qb6 9. Qa3 dxc4 10. Bf4 Na6 11. Ne5 Be6 12. e4 Qb4 13. Qxb4 Nxb4 14. Rfd1 Rfd8 15. Rac1 Nd7 16. Nf3 Bg4 17. Be3 Nb6 18. e5 N6d5 19. Ne4 Nd3 20. Rxd3 cxd3 21. Nc5 Nxe3 22. fxe3 Bh6 23. Kf2 Bxf3 24. Bxf3 Rxd4 25. Rd1 Rc4 26. Nxd3 Rd8 27. Be2 Re4 28. b4 Rxe3 29. h4 Re4 30. g4 Red4 31. e6 fxe6 32. g5 Bg7 33. h5 gxh5 34. Ke3 Rh4 35. Nf4 Rxd1 36. Bxd1 e5 37. Nd3 Kf7 38. Nc5 Rxb4 39. Bxh5+ Kg8 40. Bd1 b6 41. Bb3+ Kh8 42. Ne6 c5 43. Bd5 e4 44. Nd8 Bb2 45. Nc6 Bc1+ 46. Ke2 Rb2+ 47. Ke1 Bxg5 0-1

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.15"]
[Round "5"]
[White "Yanez Arcienega, Camilo"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1819"]
[BlackElo "1990"]
[PlyCount "79"]
[EventDate "2022.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. g3 dxc4 5. Bg2 Nbd7 6. Nbd2 Nb6 7. Qc2 g6 8. 0-0 Bg7 9. a4 a5 10. Rd1 0-0 11. Ne5 Nfd5 12. Ndxc4 Nb4 13. Qd2 Be6 14. Qc3 N6d5 15. Qd2 Nb6 16. Qc3 Nxa4 17. Rxa4 b5 18. Rxa5 Rxa5 19. Nxa5 Qxa5 20. Nxc6 Nxc6 21. Bxc6 Qa4 22. Qe1 Bc4 23. e4 Bb3 24. Rd3 Bxd4 25. Bh6 Rd8 26. Qd2 Bc2 27. Ra3 Qc4 28. Bd5 Qc5 29. b4 Qb6 30. Qxc2 e6 31. Ba2 Qd6 32. Bg5 Rb8 33. Qb3 Rc8 34. Bf4 Qb6 35. Be3 Qd8 36. Qd1 Bxe3 37. Qxd8+ Rxd8 38. Rxe3 Rd4 39. Kf1 Rxb4 40. Rb3 1/2-1/2

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.14"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Enriquez Coronel, Gaia Paola"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1990"]
[BlackElo "1492"]
[PlyCount "173"]
[EventDate "2022.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Nc3 a6 6. a4 Ne7 7. 0-0 0-0 8. Be3 d5 9. Bb3 b6 10. e5 Nd7 11. Ne2 c5 12. c3 Bb7 13. Qd2 Nf5 14. Bf4 b5 15. Bc2 bxa4 16. Bxa4 cxd4 17. Nexd4 Nxd4 18. Qxd4 Nb6 19. Bc2 Qc7 20. Bd3 Rfc8 21. Ra2 Bf8 22. Bg5 Nc4 23. Bf6 Bg7 24. Re1 a5 25. Qh4 Ba6 26. Ng5 h6 27. Nf3 Nd2 28. Nxd2 Bxd3 29. Bxg7 Kxg7 30. Qf6+ Kh7 31. Re3 Bf5 32. Nf3 Ra7 33. Nd4 Qd8 34. Qxd8 Rxd8 35. g4 Bxg4 36. Nc6 Rdd7 37. Nxa7 Rxa7 38. b3 Bd1 39. c4 dxc4 40. bxc4 a4 41. Rd3 Bg4 42. h3 Bf5 43. Rda3 Ra5 44. f4 g5 45. Rxa4 Rc5 46. fxg5 hxg5 47. Re2 Bd3 48. Re3 Rxc4 49. Rxc4 Bxc4 50. Rf3 Kg6 51. Rf6+ Kg7 52. Kf2 Bd3 53. Rf3 Bf5 54. Ke3 Kh6 55. Kf2 Kh5 56. Kg3 Bxh3 57. Rxf7 Bf5 58. Rf6 Bg4 59. Kf2 Bf5 60. Ke3 Kg4 61. Rf8 Bc2 62. Rf2 Bb3 63. Rf8 Bc2 64. Rf6 Bf5 65. Rh6 Kg3 66. Rf6 Kg4 67. Rh6 Kg3 68. Rh1 Kg4 69. Rg1+ Kh5 70. Kf3 Kh6 71. Ra1 Kh5 72. Ra8 Bg4+ 73. Kg3 Bf5 74. Rf8 Kg6 75. Kf3 Kh5 76. Rf6 Bg4+ 77. Kg3 Bf5 78. Kf3 Bg4+ 79. Ke4 Bf5+ 80. Rxf5 exf5+ 81. Kxf5 g4 82. e6 g3 83. e7 g2 84. e8Q+ Kh4 85. Qe1+ Kh3 86. Qg1 Kg3 87. Ke4 1-0

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.14"]
[Round "3"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2246"]
[BlackElo "1990"]
[PlyCount "160"]
[EventDate "2022.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 d6 8. dxc5 dxc5 9. Be3 Be6 10. Bxc5 Bxc4 11. Qa4 Ba6 12. Rfd1 Qc8 13. Rac1 Rd8 14. Rxd8+ Qxd8 15. Ng5 Nd7 16. Rd1 Qc7 17. Be3 Nb6 18. Bxb6 Qxb6 19. Nd5 Qb5 20. Qf4 Rf8 21. Rc1 h6 22. Ne4 Qxb2 23. Re1 Bc4 24. Nef6+ exf6 25. Qxc4 f5 26. a4 Qd2 27. Rb1 Nd4 28. e3 Nc6 29. Qb3 Kh7 30. h4 b6 31. Rd1 Na5 32. Rxd2 Nxb3 33. Rc2 Be5 34. f4 Bd6 35. Rc6 Rd8 36. Nf6+ Kh8 37. e4 Nd4 38. Rc4 Bc5 39. Kh2 Kg7 40. e5 Nb3 41. Bd5 Nd2 42. Rc1 a5 43. Kg2 h5 44. Kh1 Kf8 45. Kg2 Be7 46. Rc7 Ne4 47. Nd7+ Kg7 48. Nxb6 Kf8 49. Nd7+ Kg7 50. Bxe4 fxe4 51. Kf2 Bb4 52. Ke2 Kg8 53. Nf6+ Kf8 54. Nxe4 Be7 55. Ke3 Rd1 56. Ra7 Re1+ 57. Kf3 Rf1+ 58. Ke2 Rb1 59. Rxa5 Rb2+ 60. Kd3 Rb3+ 61. Kd4 Rb4+ 62. Kd5 Rb1 63. Nd6 Rc1 64. Ra8+ Kg7 65. a5 Rc3 66. a6 Rxg3 67. a7 Ra3 68. Nb5 Ra5 69. Kc6 Bxh4 70. Rc8 Bg3 71. a8Q Rxa8 72. Rxa8 Bxf4 73. Kd5 h4 74. Ke4 g5 75. Ra3 Kg6 76. Nd4 Kh5 77. Kf5 Bc1 78. Ra8 g4 79. Rh8+ Bh6 80. Ne2 h3 1-0

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.13"]
[Round "1"]
[White "Cordero, Jhasith"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1546"]
[BlackElo "1990"]
[PlyCount "62"]
[EventDate "2022.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 Bg7 5. Qd2 0-0 6. 0-0-0 c6 7. Bh6 Qc7 8. h4 e5 9. Bxg7 Kxg7 10. f3 h5 11. Nh3 Bxh3 12. Rxh3 Nbd7 13. Be2 Rad8 14. g4 Nb6 15. Rg1 d5 16. dxe5 Qxe5 17. g5 Nh7 18. f4 Qe6 19. Rd3 Rd7 20. Rd4 Rfd8 21. e5 c5 22. Rd3 Qf5 23. Kb1 d4 24. Nb5 Nc4 25. Qc1 a6 26. Nd6 Nxd6 27. exd6 Rxd6 28. Rf3 Re8 29. Bd3 Qd5 30. Qd1 c4 31. Bf1 Qxf3 0-1

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.13"]
[Round "2"]
[White "Mayta Aiza, Maveric"]
[Black "Bracamonte, Humberto"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1990"]
[BlackElo "1677"]
[PlyCount "73"]
[EventDate "2022.10.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 d6 5. Bc4 Bg7 6. 0-0 e6 7. d3 Nge7 8. Qe1 0-0 9. Qh4 d5 10. Bb3 Nd4 11. Nxd4 Bxd4+ 12. Kh1 Bxc3 13. bxc3 f5 14. exd5 Nxd5 15. Qxd8 Rxd8 16. Bd2 b6 17. Rfe1 Kf7 18. a4 Bd7 19. Re5 Bc6 20. a5 Re8 21. Kg1 Nf6 22. Rae1 Bd5 23. Ba4 Re7 24. c4 Bb7 25. h3 Rd8 26. Rb1 Rd6 27. Bc3 Bc6 28. axb6 Bxa4 29. b7 Nd7 30. b8Q Nxb8 31. Rxb8 Bxc2 32. Rxc5 Rxd3 33. Be5 Ba4 34. Rh8 h5 35. Rcc8 Be8 36. c5 Rd1+ 37. Kh2 1-0

[Event "La Paz op"]
[Site "La Paz"]
[Date "2022.09.18"]
[Round "7"]
[White "Mayta Aiza, Maveric"]
[Black "Cueto Chajtur, Johny"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1954"]
[BlackElo "2168"]
[PlyCount "100"]
[EventDate "2022.09.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. f4 e5 4. Nf3 exf4 5. d4 Nh5 6. g3 g5 7. g4 Ng7 8. h3 h5 9. Rg1 hxg4 10. hxg4 c6 11. b3 d5 12. Qe2 Bb4 13. Bb2 Qa5 14. exd5+ Be6 15. 0-0-0 Bxc3 16. dxe6 Bxb2+ 17. Kxb2 Nxe6 18. d5 cxd5 19. Nxg5 Rh6 20. Bg2 Nc6 21. Rxd5 Qb6 22. Rgd1 Rd8 23. Qe4 Rxd5 24. Qxd5 Qd8 25. Qxd8+ Ncxd8 26. Ne4 Rh2 27. Bf1 Ke7 28. Bb5 Nc6 29. Bxc6 bxc6 30. Kc3 Re2 31. Nd2 Re3+ 32. Kc4 Kf6 33. Rh1 Kg5 34. Rh7 Kxg4 35. Rxf7 a5 36. a4 f3 37. b4 axb4 38. a5 Ng5 39. Rf8 Rc3+ 40. Kxb4 Rxc2 41. Nc4 Re2 42. a6 Ne6 43. a7 Nc7 44. a8Q Nxa8 45. Rxa8 f2 46. Rf8 Kg3 47. Kc3 Kg2 48. Nd2 Rxd2 49. Kxd2 f1Q 50. Rxf1 Kxf1 1/2-1/2

[Event "La Paz op"]
[Site "La Paz"]
[Date "2022.09.17"]
[Round "6"]
[White "Mayta Aiza, Maveric"]
[Black "Bracamonte, Humberto"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1954"]
[BlackElo "1628"]
[PlyCount "61"]
[EventDate "2022.09.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d6 5. Be2 Nf6 6. d3 Qc7 7. 0-0 Be7 8. Re1 b5 9. Nbd2 Nbd7 10. c3 Bb7 11. Bf1 Rd8 12. d4 0-0 13. Rc1 e5 14. d5 Ne8 15. g3 g6 16. a4 bxa4 17. bxa4 Ng7 18. c4 f5 19. Bc3 fxe4 20. Nxe4 Nf6 21. Nfg5 h6 22. Nxf6+ Bxf6 23. Ne4 Qe7 24. Bg2 Bc8 25. f4 Rde8 26. Nxf6+ Qxf6 27. fxe5 Qf2+ 28. Kh1 Nf5 29. Qd3 Qa2 30. Ra1 Qf2 31. Re2 1-0

[Event "La Paz op"]
[Site "La Paz"]
[Date "2022.09.17"]
[Round "5"]
[White "Salas, Javier"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1754"]
[BlackElo "1954"]
[PlyCount "100"]
[EventDate "2022.09.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[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 d6 6. Bg5 e6 7. Nb3 Be7 8. f4 a6 9. Qd2 h6 10. Bxf6 Bxf6 11. 0-0-0 Be7 12. Be2 b5 13. Bf3 Bb7 14. Kb1 0-0 15. g4 e5 16. Nd5 exf4 17. Nxe7+ Qxe7 18. Qxf4 Ne5 19. Rhe1 Nxf3 20. Qxf3 Rfe8 21. Qf4 Bxe4 22. Nd4 Rac8 23. Re2 d5 24. Nf5 Qf6 25. Rf2 Bxf5 26. gxf5 Re5 27. Rg1 Rc4 28. Qg3 h5 29. h3 h4 30. Qg2 Rce4 31. a3 a5 32. Qf3 b4 33. Rfg2 Re1+ 34. Rxe1 Rxe1+ 35. Ka2 Re5 36. Rf2 bxa3 37. Kxa3 Re4 38. Qb3 Rb4 39. Qc3 Qxc3+ 40. bxc3 Rc4 41. Rf3 Kf8 42. Rd3 Ke7 43. Kb2 Kd6 44. Re3 Rf4 45. Rd3 Kc5 46. Rd4 Rxd4 47. cxd4+ Kxd4 48. Kb3 Ke5 49. Kc3 Kxf5 50. Kd4 Ke6 0-1

[Event "La Paz op"]
[Site "La Paz"]
[Date "2022.09.16"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Parraga, Alejandro"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1954"]
[BlackElo "2096"]
[PlyCount "92"]
[EventDate "2022.09.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. h3 Nc6 8. c3 Ne4 9. c4 Nb4 10. cxd5 Nxd3 11. Qxd3 Qxd5 12. Nc3 Nxc3 13. bxc3 Bf5 14. Qe2 Bf6 15. Re1 Qc6 16. c4 Rfe8 17. Be3 Qa4 18. Rac1 Rad8 19. Ne5 c5 20. Qb2 b6 21. f4 cxd4 22. Bxd4 h5 23. Re3 Be7 24. Nf3 Bf8 25. Qb3 Qxb3 26. axb3 Rxe3 27. Bxe3 Rd3 28. Kf2 Rxb3 29. Nd4 Rb2+ 30. Kg1 Be4 31. Bf2 Bc5 32. Rd1 a5 33. g4 hxg4 34. hxg4 g6 35. g5 a4 36. Be3 a3 37. f5 gxf5 38. g6 fxg6 39. Nxf5 gxf5 40. Bxc5 bxc5 41. Rd8+ Kf7 42. Rd7+ Ke6 43. Ra7 a2 44. Ra6+ Ke5 45. Ra7 Rb1+ 46. Kh2 Kf4 0-1

[Event "La Paz op"]
[Site "La Paz"]
[Date "2022.09.16"]
[Round "3"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2262"]
[BlackElo "1954"]
[PlyCount "165"]
[EventDate "2022.09.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. e3 Nf6 4. c4 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bd6 8. 0-0 0-0 9. Qc2 Qe7 10. Ne2 e5 11. Ng3 Nb6 12. dxe5 Bxe5 13. Nxe5 Qxe5 14. Bd3 Be6 15. f4 Qd6 16. Rd1 Qe7 17. e4 Bc4 18. Nf5 Qe6 19. e5 Bxd3 20. Qxd3 Nfd5 21. Nd4 Qe7 22. Qg3 f5 23. a4 a5 24. b3 Rad8 25. Ba3 Nb4 26. Bxb4 axb4 27. Qd3 g6 28. a5 Nd5 29. a6 Kh8 30. axb7 Nc3 31. Rd2 Qxb7 32. Qc4 c5 33. Nf3 Qe4 34. Qxc5 Qxf4 35. Re1 Rc8 36. Qe7 Rce8 37. Qd7 Qh6 38. e6 Qg7 39. e7 Rg8 40. Ng5 Ne4 41. Nxe4 Rxe7 42. Qd4 fxe4 43. Rxe4 Rxe4 44. Qxe4 Qa1+ 45. Kf2 Rf8+ 46. Kg3 Qf6 47. Qd4 Kg7 48. Qxf6+ Rxf6 49. Rd7+ Kh6 50. Rb7 Rc6 51. Rxb4 Rc3+ 52. Kg4 Rc2 53. Kh3 Rc3+ 54. g3 Kh5 55. Kg2 g5 56. Rb6 h6 57. b4 Rb3 58. Rb8 Kg4 59. h3+ Kh5 60. Rb6 Rb2+ 61. Kf3 Rb3+ 62. Kf2 Rb2+ 63. Ke1 Rb3 64. Kf2 Rb2+ 65. Kf1 Rb1+ 66. Ke2 Rb2+ 67. Kd1 Rb3 68. g4+ Kh4 69. Kc2 Rxh3 70. Rxh6+ Kxg4 71. Rd6 Rh2+ 72. Kc3 Kf3 73. b5 g4 74. Rd3+ Kf4 75. Rd4+ Kf3 76. b6 Rh8 77. b7 g3 78. Rd3+ Kf2 79. Rd2+ Kf3 80. Rd7 g2 81. Rg7 Kf2 82. Rf7+ Kg3 83. Rg7+ 1/2-1/2

[Event "La Paz op"]
[Site "La Paz"]
[Date "2022.09.15"]
[Round "2"]
[White "Coro, Soledad"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1624"]
[BlackElo "1954"]
[PlyCount "52"]
[EventDate "2022.09.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nf6 7. d3 0-0 8. 0-0 Bd7 9. a3 Rb8 10. Rb1 a6 11. h3 Qc7 12. Nf4 e6 13. Kh2 b5 14. Ne4 Nxe4 15. Bxe4 bxc4 16. dxc4 Ne5 17. Qc2 Nxc4 18. Ne2 d5 19. b3 Nb6 20. Bd3 c4 21. Ng1 Rfc8 22. Be2 e5 23. bxc4 Bf5 24. Bd3 e4 25. Be2 Nxc4 26. Rxb8 Rxb8 0-1

[Event "La Paz op"]
[Site "La Paz"]
[Date "2022.09.15"]
[Round "1"]
[White "Mayta Aiza, Maveric"]
[Black "Morales Ortiz, Jaime Ivan"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1954"]
[BlackElo "1267"]
[PlyCount "67"]
[EventDate "2022.09.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. 0-0 d6 6. h3 0-0 7. d3 a6 8. a4 Bd7 9. Bg5 Qc8 10. Nh2 Nd4 11. Bxf6 Bxf6 12. Nd5 Bd8 13. c3 Ne6 14. d4 Ng5 15. dxe5 dxe5 16. Qd3 c6 17. Ne3 b5 18. axb5 cxb5 19. Bd5 Ra7 20. Neg4 Qc7 21. Qg3 Ne6 22. Nxe5 Bf6 23. Nxd7 Qxd7 24. Ng4 Kh8 25. Nxf6 gxf6 26. Qh4 Qd8 27. Rad1 Qe7 28. Bb3 Rg8 29. Bc2 Ng5 30. f4 Nxe4 31. Bxe4 Rg7 32. Rfe1 Qc5+ 33. Kh1 f5 34. Rd8+ 1-0

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.28"]
[Round "9"]
[White "Loaiza Cuervo, Santiago"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2082"]
[BlackElo "1962"]
[PlyCount "113"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Bxf6 Bxf6 11. Nf3 Be7 12. g4 b5 13. Kb1 Qa5 14. Bg2 Rc8 15. Nd4 0-0 16. Nxc6 Bxc6 17. Nd5 Qd8 18. Nxe7+ Qxe7 19. Qxd6 Qh4 20. g5 Qf2 21. Qd2 Qxd2 22. Rxd2 Rfd8 23. Rhd1 Rxd2 24. Rxd2 Kf8 25. c3 Ke7 26. Kc2 h6 27. gxh6 gxh6 28. e5 Bxg2 29. Rxg2 Rc4 30. Rg4 Re4 31. Kd2 Kf8 32. b3 a5 33. Kd3 Re1 34. Rg2 Rf1 35. Ke3 a4 36. Rc2 Ke7 37. c4 axb3 38. axb3 b4 39. Rd2 Rb1 40. Rd3 Rh1 41. Kd4 Rc1 42. Rg3 Rc2 43. Kc5 Rxh2 44. Kxb4 h5 45. Kc5 h4 46. Rg8 Rf2 47. b4 h3 48. Rh8 Rxf4 49. b5 Kd7 50. b6 h2 51. Rxh2 Kc8 52. Kb5 Kd7 53. c5 Rf1 54. c6+ Ke7 55. c7 Rb1+ 56. Ka6 Ra1+ 57. Kb7 1-0

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.27"]
[Round "8"]
[White "Mayta Aiza, Maveric"]
[Black "Cardenas Encalada, David Josue"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1962"]
[BlackElo "1669"]
[PlyCount "95"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bxc6 dxc6 7. d3 e5 8. Be3 b6 9. Na3 Ne7 10. Nc4 Bg4 11. b4 b5 12. Na5 cxb4 13. cxb4 0-0 14. Bc5 Re8 15. h3 Bxf3 16. Qxf3 Qd7 17. Rac1 Nc8 18. Rc3 Re6 19. Rfc1 Bf6 20. Qe3 Rb8 21. a3 Qd8 22. Qe2 Qd7 23. Qc2 Bg5 24. Rd1 Nb6 25. Bxb6 Rxb6 26. Nb3 Be7 27. Rc1 Rd6 28. Nc5 Qd8 29. Qe2 Rd4 30. Nb3 Rd6 31. g3 h5 32. h4 Re6 33. Na5 g5 34. Nxc6 Qd7 35. Nxe7+ Rxe7 36. Qxh5 gxh4 37. Qxh4 Re8 38. Kg2 Rbe6 39. Rh1 Kf8 40. Qg5 Rg6 41. Qh5 Qd4 42. Qh8+ Rg8 43. Qh6+ Rg7 44. Qc6 Qd8 45. Qxa6 Kg8 46. Qh6 Kf8 47. Qc6 Kg8 48. Qxb5 1-0

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.26"]
[Round "7"]
[White "Gonzalez Mojica, Renan Arturo"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1970"]
[BlackElo "1962"]
[PlyCount "81"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 a6 6. Nc3 e6 7. Bd3 Nf6 8. Rc1 Bd6 9. Bxd6 Qxd6 10. f4 0-0 11. Nf3 Qe7 12. 0-0 h6 13. Ne5 Bd7 14. Rf3 Nxe5 15. fxe5 Nh7 16. Rg3 f5 17. Ne2 Rac8 18. Rxc8 Rxc8 19. Nf4 Be8 20. h3 Bf7 21. Qb1 Rc6 22. Rf3 Ng5 23. Rf1 Qb4 24. h4 Ne4 25. Bxe4 fxe4 26. Rf2 Qc4 27. Ne2 Qd3 28. Qxd3 exd3 29. Nc3 b5 30. a3 a5 31. Rd2 b4 32. axb4 axb4 33. Na2 b3 34. Nb4 Rc2 35. Rxc2 dxc2 36. Nd3 Be8 37. Kf2 Bb5 38. Nc1 Bc4 39. h5 g6 40. g4 gxh5 41. gxh5 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.26"]
[Round "6"]
[White "Mendez Machado, Andre"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1995"]
[BlackElo "1962"]
[PlyCount "65"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 e6 6. 0-0 d6 7. Nxd4 cxd4 8. Ne2 e5 9. c3 dxc3 10. bxc3 Nf6 11. f4 Be7 12. Bc2 Qc7 13. h3 Be6 14. Qe1 d5 15. fxe5 Nxe4 16. d3 Nc5 17. d4 Nd7 18. Qg3 g6 19. Bg5 Qd8 20. Bxe7 Qxe7 21. Rab1 Rb8 22. Nf4 b5 23. Bb3 Nb6 24. a4 Rc8 25. axb5 axb5 26. Nxe6 fxe6 27. Bc2 Nc4 28. Bxg6+ hxg6 29. Qxg6+ Kd8 30. Rf7 Qh4 31. Qxe6 Rc7 32. Qxd5+ Ke8 33. Rxc7 1-0

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.25"]
[Round "5"]
[White "Mayta Aiza, Maveric"]
[Black "Mora Munoz, Alejandro"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1962"]
[BlackElo "1973"]
[PlyCount "237"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 Rb8 9. Be3 b5 10. Qe1 Nd4 11. Bxd4 cxd4 12. Ne2 Qb6 13. Qf2 Nc6 14. e5 dxe5 15. fxe5 0-0 16. Nexd4 Nxe5 17. Nxe5 Bxe5 18. Nc6 Bg7 19. c3 Qxf2+ 20. Rxf2 Rb6 21. Raf1 f6 22. Re2 Bd7 23. Nd4 Kf7 24. Rfe1 Rd8 25. Nb3 Bf8 26. d4 Bc8 27. a3 Bd6 28. Na5 Re8 29. b4 h5 30. c4 bxc4 31. Nxc4 Ba6 32. Nxb6 Bxe2 33. Rxe2 axb6 34. Rc2 Re7 35. Rc6 Bc7 36. b5 Bd8 37. Rc4 Rc7 38. Bc6 Ra7 39. a4 Ke7 40. Kf2 Kd6 41. Ke2 Re7 42. Kd3 g5 43. Bf3 g4 44. Rc6+ Kd7 45. Bd1 e5 46. Rxf6 exd4 47. Rf5 Re3+ 48. Kxd4 Re1 49. Bb3 h4 50. Rf4 hxg3 51. hxg3 Rg1 52. Rxg4 Bf6+ 53. Kd5 Rg2 54. Rg6 Rd2+ 55. Ke4 Ke7 56. Ke3 Rb2 57. Bd1 Rb1 58. Kd2 Rb4 59. Rg8 Rd4+ 60. Kc1 Rd8 61. Rg4 Rd4 62. Rg6 Rd5 63. Bb3 Rg5 64. Rxg5 Bxg5+ 65. Kc2 Kd6 66. Kd3 Ke5 67. Bd1 Bc1 68. g4 Bf4 69. Kc4 Bd2 70. Kd3 Ba5 71. Ke2 Kf4 72. Kd3 Ke5 73. Bb3 Kf4 74. Be6 Kg5 75. Ke4 Bb4 76. Kd5 Ba5 77. Kc6 Kf6 78. Bc8 Kg5 79. Kd5 Bb4 80. Kc4 Ba5 81. Kd3 Kf4 82. Kd4 Bb4 83. Kd5 Ba5 84. Kd6 Kg5 85. Ke7 Bb4+ 86. Kd7 Ba5 87. Ke7 Bb4+ 88. Kf7 Ba5 89. Kg7 Bc3+ 90. Kf7 Ba5 91. Bf5 Bb4 92. Ke6 Ba5 93. Kd5 Bb4 94. Kc6 Ba5 95. Be6 Kf6 96. Bc4 Kg5 97. Be2 Kf6 98. Bf3 Kg5 99. Kd5 Bb4 100. Kc4 Ba5 101. Bd1 Be1 102. Kd5 Ba5 103. Kc6 Kf6 104. Kb7 Kg5 105. Ka6 Kf6 106. Bf3 Kg5 107. Be2 Kf6 108. Bc4 Kg5 109. Be6 Kf6 110. Bd7 Kg5 111. Kb7 Kf6 112. Kc6 Kg5 113. Bc8 Kf4 114. Kd6 Kg5 115. Ke5 Bc3+ 116. Kd6 Bb4+ 117. Kd7 Ba5 118. Ke7 Bb4+ 119. Kf7 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.24"]
[Round "3"]
[White "Mayta Aiza, Maveric"]
[Black "Picasso Periche, Luis Willian Albert"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1962"]
[BlackElo "1226"]
[PlyCount "69"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. d4 Qe6 6. Be3 Bxe2 7. Ngxe2 c6 8. 0-0 Nd7 9. d5 Qg4 10. dxc6 bxc6 11. Nd4 Qxd1 12. Raxd1 c5 13. Ndb5 0-0-0 14. Nxa7+ Kb7 15. Bxc5 Ngf6 16. Be3 e5 17. Nab5 Kc6 18. Rd2 Bb4 19. Rfd1 Rb8 20. Na7+ Kb7 21. Rxd7+ Nxd7 22. Rxd7+ Ka6 23. Nc6 Bxc3 24. Nxb8+ Rxb8 25. Ra7+ Kb5 26. bxc3 Kc4 27. g4 Kxc3 28. a4 Kxc2 29. a5 Kd3 30. a6 Rb1+ 31. Kg2 Ra1 32. Rd7+ Ke4 33. a7 g6 34. Bd2 Rg1+ 35. Kxg1 1-0

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.24"]
[Round "4"]
[White "Vasquez Vargas, Henry Richard"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2130"]
[BlackElo "1962"]
[PlyCount "99"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. g4 Bb4 8. Bd2 b6 9. g5 Bxc3 10. Bxc3 Ne4 11. Bb4 Bb7 12. Rg1 c5 13. Ba3 dxc4 14. Bxc4 b5 15. Bd3 Qa5+ 16. Kf1 Nxf2 17. Kxf2 b4 18. Be4 Bxe4 19. Qxe4 Rc8 20. d5 Qb6 21. dxe6 Qxe6 22. Qxe6+ fxe6 23. Bxb4 cxb4 24. Rac1 Ke7 25. Ke2 e5 26. Nd2 Rhd8 27. Nb3 Nb6 28. Na5 Ke6 29. Nc6 Rd6 30. Nxb4 Rcd8 31. Rc2 a5 32. Nc6 Ra8 33. e4 Nd7 34. Rgc1 Nf8 35. Rc5 Ng6 36. Ke3 Rf8 37. h4 Nf4 38. Rxe5+ Kd7 39. Re7+ Kc8 40. Ne5+ Kd8 41. Rf7 Ng2+ 42. Kf3 Nxh4+ 43. Kg4 Ng6 44. Rxf8+ Nxf8 45. Nf7+ Ke7 46. Nxd6 Kxd6 47. Rd1+ Ke5 48. Rd5+ Kxe4 49. Rxa5 Ng6 50. a4 1-0

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.23"]
[Round "2"]
[White "Avila Rodriguez, Joshua Ad"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2215"]
[BlackElo "1962"]
[PlyCount "100"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Nb3 e6 8. Bf4 e5 9. Be3 Qc7 10. Be2 a6 11. 0-0 Be6 12. Nd5 Bxd5 13. exd5 Ne7 14. c4 Ng6 15. Rc1 Nd7 16. Bg4 Be7 17. Qc2 0-0 18. Bf5 Rfe8 19. Nd2 Ndf8 20. b4 b6 21. g3 Nh8 22. Bd3 g6 23. c5 bxc5 24. bxc5 dxc5 25. Bxc5 Qxc5 26. Qxc5 Bxc5 27. Rxc5 f5 28. Ra5 Nf7 29. Rxa6 Rxa6 30. Bxa6 Ra8 31. Bc4 Nd6 32. Bb3 Rc8 33. Rb1 Rc3 34. Kf1 Nd7 35. Ba4 Nc5 36. Bc6 Rc2 37. Nb3 Nd3 38. a4 Rxf2+ 39. Kg1 Ra2 40. Ra1 Rxa1+ 41. Nxa1 Nb4 42. Nb3 Kf7 43. Nc5 Nc4 44. Bb5 Nd6 45. Bd7 Nc4 46. Be6+ Ke7 47. Nb7 Nd6 48. Nc5 Nc4 49. Nb7 Nd6 50. Nc5 Nc4 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Pereira"]
[Date "2022.08.23"]
[Round "1"]
[White "Mayta Aiza, Maveric"]
[Black "Rojas Salas, Steven"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1962"]
[BlackElo "2199"]
[PlyCount "117"]
[EventDate "2022.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nf6 6. Nf2 Bd6 7. g3 b6 8. Bg2 Bb7 9. b3 e5 10. Qe2 0-0 11. fxe5 Bxe5 12. Nxe5 Bxg2 13. Rg1 Re8 14. Bb2 Nc6 15. 0-0-0 Nd4 16. Qd3 Qd5 17. Rde1 Rxe5 18. Rxe5 Qxe5 19. Bxd4 cxd4 20. Rxg2 Re8 21. Nd1 b5 22. Rf2 g6 23. Rf4 Rd8 24. c3 Rd6 25. Rxd4 Re6 26. Ne3 Qh5 27. Rd6 Rxd6 28. Qxd6 Kg7 29. Qd4 Qf3 30. Kb2 h5 31. Qxa7 Ne4 32. Qd4+ Kh7 33. Nd5 Nf2 34. Nf6+ Kh6 35. Ng8+ Kh7 36. Nf6+ Kh6 37. Qf4+ Qxf4 38. gxf4 Nd3+ 39. Kc2 Nxf4 40. a4 bxa4 41. bxa4 Kg5 42. Ne4+ Kf5 43. Nc5 h4 44. c4 g5 45. a5 g4 46. a6 g3 47. a7 g2 48. a8Q g1Q 49. Qe4+ Kg5 50. Qe5+ Kg4 51. Qg7+ Ng6 52. Qxf7 Kh3 53. Nd3 Kxh2 54. c5 Qg4 55. Qf2+ Kh1 56. Qf1+ Kh2 57. Qf2+ Kh1 58. Qf1+ Kh2 59. Qf2+ 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "2"]
[White "Mayta Aiza, Maveric"]
[Black "Carrizo, Luciano Ariel"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1981"]
[BlackElo "2117"]
[PlyCount "179"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 g6 8. Nc3 Bg7 9. 0-0 Nf6 10. Bg5 0-0 11. Rad1 Rfd8 12. h3 h6 13. Bxf6 Bxf6 14. Rfe1 Ne5 15. Nxe5 Bxe5 16. Qe3 Rdc8 17. Rd3 g5 18. Qd2 Rc4 19. Nd5 Kh7 20. c3 Rg8 21. Rf3 f6 22. Ne3 Rc5 23. Rf5 Qe6 24. Nd5 Qf7 25. Qd3 e6 26. Nxf6+ Bxf6 27. Rxc5 dxc5 28. e5+ Qg6 29. Qxg6+ Kxg6 30. exf6 Kxf6 31. Rd1 Ke7 32. f3 Rf8 33. Kf2 Rf5 34. Rd3 b5 35. Ke3 Re5+ 36. Kd2 Rf5 37. b3 h5 38. c4 b4 39. Ke3 h4 40. Rd1 Rf4 41. a3 a5 42. axb4 axb4 43. Ra1 Rf5 44. Ra7+ Kf6 45. Ra8 Re5+ 46. Kf2 Ke7 47. Rh8 Kf7 48. Rd8 Ke7 49. Rd3 Kf6 50. Rd7 Kg6 51. Rc7 Kf6 52. Rb7 Kf5 53. Rf7+ Kg6 54. Rf8 Rf5 55. Rc8 Kf6 56. g3 Re5 57. gxh4 gxh4 58. Rh8 Kg5 59. Rg8+ Kf6 60. Rg4 Rh5 61. Ke3 Kf5 62. Rg8 Rh7 63. Rc8 e5 64. Rxc5 Rg7 65. Rb5 Rg3 66. Rxb4 Rxh3 67. c5 Ke6 68. Rc4 Kd7 69. Re4 Rh1 70. Kf2 Kc6 71. Rxe5 Rb1 72. Rh5 Rxb3 73. Rxh4 Kxc5 74. Re4 Kd5 75. Kg3 Rb6 76. Re8 Rf6 77. Kg4 Kd6 78. f4 Rg6+ 79. Kf5 Rg1 80. Kf6 Kd7 81. Re2 Rh1 82. f5 Rf1 83. Kg6 Rg1+ 84. Kf7 Rf1 85. f6 Rf3 86. Rd2+ Kc7 87. Ke7 Re3+ 88. Kf8 Re1 89. f7 Rf1 90. Rg2 1-0

[Event "Pan American-ch U16"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "3"]
[White "Toro Castaneda, Miguel Angel"]
[Black "Mayta Aiza, Maveric"]
[Result "1-0"]
[ECO "B65"]
[WhiteElo "2080"]
[BlackElo "1981"]
[PlyCount "57"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 h6 10. h4 Nxd4 11. Qxd4 Qa5 12. Qe3 e5 13. Nd5 Nxd5 14. Rxd5 Qd8 15. Bxe7 Qxe7 16. f5 b6 17. g4 Bb7 18. Rd2 Rac8 19. g5 h5 20. Bh3 Rc4 21. f6 Qc7 22. fxg7 Kxg7 23. Bf5 Qc5 24. Qf3 d5 25. Rf1 dxe4 26. Qxh5 Rh8 27. Bh7 Rxc2+ 28. Rxc2 Qe3+ 29. Kb1 1-0

[Event "Pan American-ch U16"]
[Site "Montevideo"]
[Date "2022.06.26"]
[Round "1"]
[White "Roselli, Federico"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1112"]
[BlackElo "1981"]
[PlyCount "70"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 a5 10. a4 Be6 11. Be3 Nb4 12. f5 Bxb3 13. cxb3 d5 14. exd5 Nfxd5 15. Nxd5 Nxd5 16. Bf2 Bg5 17. Bf3 Ne3 18. Qxd8 Rfxd8 19. Rfc1 Nxf5 20. Rc5 Bf6 21. Bxb7 Rab8 22. Bd5 Be7 23. Rxa5 Bb4 24. Bxf7+ Kxf7 25. Rxe5 Nd4 26. Bxd4 Rxd4 27. Rf1+ Kg8 28. Rf3 Ra8 29. Re2 Bc5 30. Kf1 Rad8 31. Rc3 Rd1+ 32. Re1 Rxe1+ 33. Kxe1 Bb4 34. Ke2 Bxc3 35. bxc3 Kf7 0-1

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.15"]
[Round "6"]
[White "Mercado Diaz, Fabricio Edwin"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1480"]
[BlackElo "1873"]
[PlyCount "98"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[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 d6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 a5 10. a3 0-0 11. f4 exf4 12. Rxf4 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. Rd1 Bxb3 17. cxb3 Bf6 18. Bc4 Rad8 19. Rxd8 Rxd8 20. Rf2 Rd1+ 21. Rf1 Rd7 22. Rf2 h6 23. h3 Ne5 24. Rc2 Nxc4 25. bxc4 Rd3 26. Bd2 a4 27. Bc3 Bxc3 28. Rxc3 Rxc3 29. bxc3 Kf8 30. Kf2 Ke7 31. Ke3 Kd6 32. Kd4 b6 33. g3 Kc6 34. g4 Kd6 35. h4 Kc6 36. c5 bxc5+ 37. Kc4 g6 38. g5 h5 39. Kd3 Kd5 40. c4+ Ke5 41. Ke3 f5 42. gxf6 Kxf6 43. Kf4 g5+ 44. hxg5+ Kg6 45. Ke4 Kxg5 46. Kd5 h4 47. Kxc5 h3 48. Kb5 h2 49. Kxa4 h1Q 0-1

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.14"]
[Round "3"]
[White "Mayta Aiza, Maveric"]
[Black "Montevilla Cahuasa, Jonathan Isaac"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1873"]
[BlackElo "1684"]
[PlyCount "69"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nge7 5. 0-0 d5 6. exd5 Qxd5 7. d4 cxd4 8. c4 Qh5 9. Nxd4 Qxd1 10. Rxd1 Bd7 11. Nc3 a6 12. Ne4 Nc8 13. Bxc6 bxc6 14. Be3 f5 15. Ng5 Ke7 16. Ngf3 Nd6 17. Ne5 Rc8 18. Nb3 Rc7 19. Bc5 Kf6 20. f4 Ne4 21. Bxf8 Be8 22. Bd6 Nxd6 23. Rxd6 g5 24. Nc5 Re7 25. Re1 gxf4 26. Ned3 Bf7 27. Nxf4 Rhe8 28. Rxc6 Kg5 29. Nfxe6+ Kh4 30. g3+ Kg4 31. Kg2 f4 32. h3+ Kf5 33. Nd4+ Kg5 34. Nf3+ Kf5 35. g4# 1-0

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.14"]
[Round "4"]
[White "Ticona Rocabado, Licael Roderick"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2097"]
[BlackElo "1873"]
[PlyCount "114"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Qd7 5. c3 h5 6. h3 Bxf3 7. Bxf3 0-0-0 8. Nd2 e5 9. Nb3 e4 10. Bg2 h4 11. g4 f5 12. gxf5 Qxf5 13. Be3 a5 14. Qc2 g6 15. f3 exf3 16. Qxf5+ gxf5 17. Bxf3 Bd6 18. Kd2 a4 19. Nc1 f4 20. Bf2 Nf6 21. e3 Ne4+ 22. Bxe4 dxe4 23. exf4 Bxf4+ 24. Be3 Bg3 25. Ne2 Ne5 26. Kc2 Nc4 27. Bg1 Rdf8 28. b3 Nd6 29. b4 Rf3 30. d5 Rhf8 31. Bc5 b6 32. Bxd6 cxd6 33. Kd2 Rd3+ 34. Kc1 Rf2 35. Re1 Be5 36. Rb1 a3 37. c4 Bb2+ 38. Kc2 Rc3+ 39. Kd1 Rd3+ 40. Kc2 Bc3 41. Rf1 Rxe2+ 42. Kb3 Be5+ 43. Ka4 Rf3 44. Kb5 Rxa2 45. Kxb6 Rb2 46. Rbc1 a2 47. c5 Rxb4+ 48. Kc6 Rbb3 49. Rg1 Bg3 50. Rgf1 Rbc3 51. Rg1 Rxc1 52. Rxc1 Rc3 53. Rxc3 a1Q 54. Rb3 Qa4+ 55. Rb5 Qa8+ 56. Kb6 Qb7+ 57. Ka5 Be1+ 0-1

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.13"]
[Round "1"]
[White "Mayta Aiza, Maveric"]
[Black "Fernandez Conni, Isaac Paulo"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1873"]
[BlackElo "1279"]
[PlyCount "43"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Nge2 d6 7. 0-0 0-0 8. h3 e6 9. Be3 Re8 10. Qd2 Qe7 11. Rad1 e5 12. Bg5 Be6 13. f4 Qc7 14. f5 gxf5 15. exf5 Bd7 16. Nb5 Qb8 17. Bh6 a6 18. Qg5 Nh5 19. Bxg7 f6 20. Bxf6+ Kf8 21. Bd5 axb5 22. Qg8# 1-0

[Event "BOL-ch U20"]
[Site "Cochabamba"]
[Date "2022.05.13"]
[Round "2"]
[White "Rosas Navarro, Bruno Shahid"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1190"]
[BlackElo "1873"]
[PlyCount "62"]
[EventDate "2022.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[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 d6 6. Be3 e5 7. Nf5 Bxf5 8. exf5 d5 9. Bg5 Bb4 10. Bxf6 Qxf6 11. Qxd5 Rd8 12. Qb5 0-0 13. Qxb7 e4 14. Bb5 Bxc3+ 15. Kf1 Bxb2 16. Rb1 Nb4 17. Qxe4 Nxa2 18. Qc4 Nc3 19. Re1 Qxf5 20. Bc6 Rd2 21. Bf3 Qxc2 22. Qc5 Qd3+ 23. Kg1 Ne2+ 24. Bxe2 Rxe2 25. Rf1 Bd4 26. Qc1 Rfe8 27. h3 Qg3 28. Rh2 Rxf2 29. Kh1 Rxf1+ 30. Qxf1 Re1 31. Qxe1 Qxe1# 0-1

[Event "Hibrido del Sur op U2000 6th"]
[Site "Tornelo INT"]
[Date "2022.02.26"]
[Round "2"]
[White "Aspiazu Sibri, Marlon Steven"]
[Black "Mayta Aiza, Maveric"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1936"]
[BlackElo "1642"]
[PlyCount "69"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nge7 6. d3 0-0 7. 0-0 d6 8. Rb1 f5 9. Nd5 h6 10. b4 Be6 11. b5 Na5 12. Nxe7+ Qxe7 13. Bd2 b6 14. Nh4 Kh7 15. Bxa5 bxa5 16. Bxa8 Rxa8 17. Qd2 g5 18. Ng2 a4 19. Qe3 Kh8 20. Rfc1 f4 21. Qe4 Rf8 22. Qb7 e4 23. Qxe4 Be5 24. c5 Bxa2 25. Rb4 Qe6 26. d4 Bd5 27. Qd3 Qh3 28. e4 fxe3 29. Nxe3 Rxf2 30. Kxf2 Qxh2+ 31. Kf1 Qh1+ 32. Ke2 Qh2+ 33. Kf1 Qh1+ 34. Ke2 Qh2+ 35. Kf1 1/2-1/2

[Event "Hibrido del Sur op U2000 6th"]
[Site "Tornelo INT"]
[Date "2022.02.26"]
[Round "1"]
[White "Marquez Pulido, Adrian Alejandro"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1448"]
[BlackElo "1642"]
[PlyCount "54"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. Bb5 Nge7 5. d3 g6 6. Bg5 Bg7 7. 0-0 Qb6 8. Bxc6 Nxc6 9. Qc1 h6 10. Bh4 0-0 11. Nbd2 d5 12. exd5 exd5 13. Re1 Bf5 14. Nf1 Bxd3 15. Qd2 Be4 16. Rad1 Rfe8 17. a3 Na5 18. b4 Nc4 19. Qc1 cxb4 20. cxb4 g5 21. Bg3 Bb2 22. Rxe4 Bxc1 23. Rxe8+ Rxe8 24. Rxc1 Re2 25. Rc3 f5 26. h3 f4 27. Bh2 Qxf2+ 0-1

[Event "Hibrido del Sur op U2000 6th"]
[Site "Tornelo INT"]
[Date "2022.02.26"]
[Round "3"]
[White "Mayta Aiza, Maveric"]
[Black "Gonzalez Viana, Angel Yosuet"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1642"]
[BlackElo "1592"]
[PlyCount "98"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. h3 Nf6 6. 0-0 0-0 7. d3 Be6 8. Bb3 Qd7 9. Kh2 Ne7 10. Ne2 Ng6 11. c3 Bb6 12. Ng3 c6 13. Bc2 d5 14. Qe2 h6 15. exd5 Bxd5 16. Be3 Bc7 17. c4 Be6 18. Rad1 Rfe8 19. d4 e4 20. Ne5 Qe7 21. Nxg6 fxg6 22. d5 cxd5 23. cxd5 Bxd5 24. Rxd5 Nxd5 25. Bb3 Rad8 26. Rd1 Bxg3+ 27. fxg3 Qf7 28. Qc4 Re5 29. Bf4 Rf5 30. Qxe4 Kh7 31. Be5 Qe6 32. Re1 Re8 33. Bxd5 Qxe5 34. Bg8+ Kh8 35. Bd5 Qxe4 36. Rxe4 Rxe4 37. Bxe4 Rb5 38. b3 g5 39. g4 Kg8 40. Kg3 Kf7 41. Kf3 Ke6 42. Ke3 Ke5 43. g3 b6 44. Bd3 Rd5 45. a3 Rc5 46. Kd2 Kd4 47. Bc4 b5 48. Bf1 Rc3 49. Bxb5 Rxb3 0-1

[Event "Hibrido del Sur op U2000 6th"]
[Site "Tornelo INT"]
[Date "2022.02.26"]
[Round "4"]
[White "Mayta Aiza, Maveric"]
[Black "Leon Arciniegas, Xian Neng"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1642"]
[BlackElo "1252"]
[PlyCount "49"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bg4 12. Bxf6 Qxf6 13. Qxg4 Rab8 14. Rae1 Ba5 15. Re3 Rxb2 16. Rh3 g6 17. Ne2 c5 18. Nf4 Qe5 19. Qh4 h5 20. Nxh5 Rfb8 21. Nf6+ Kf8 22. Nd7+ Ke8 23. Nxe5 c4 24. Qf6 R8b7 25. Rh8# 1-0

[Event "Hibrido del Sur op U2000 6th"]
[Site "Tornelo INT"]
[Date "2022.02.26"]
[Round "6"]
[White "Mayta Aiza, Maveric"]
[Black "Olivares Borjas, Rodolfo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1642"]
[BlackElo "1595"]
[PlyCount "75"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. Nge2 Nbd7 8. 0-0 Nb6 9. Qb3 Nxc4 10. Qxc4 b6 11. d4 Bb7 12. Bf4 Rc8 13. Rac1 Nxd5 14. Nxd5 Bxd5 15. Qa4 a5 16. Nc3 c6 17. Rfe1 Bb4 18. a3 b5 19. Qc2 Bxc3 20. Qxc3 a4 21. Qc5 Re8 22. h3 Qd7 23. Qd6 Qxd6 24. Bxd6 f6 25. f3 Kf7 26. Kf2 Rxe1 27. Rxe1 Re8 28. Rc1 Ke6 29. Bc5 Kf5 30. g4+ Ke6 31. Bb4 g6 32. h4 f5 33. g5 Kf7 34. Rc5 Re6 35. Bc3 Re8 36. Bb4 Re6 37. Bc3 Re8 38. Bb4 1/2-1/2

[Event "Hibrido del Sur op U2000 6th"]
[Site "Tornelo INT"]
[Date "2022.02.26"]
[Round "5"]
[White "Zambrano Rodriguez, Aaron Jose"]
[Black "Mayta Aiza, Maveric"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1818"]
[BlackElo "1642"]
[PlyCount "52"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. Bd3 d6 5. h3 g6 6. 0-0 Bg7 7. Bc2 e5 8. d4 0-0 9. dxc5 dxc5 10. Be3 b6 11. Na3 Ba6 12. Re1 Qc7 13. Qc1 Nh5 14. Bh6 Rae8 15. Bxg7 Kxg7 16. Ba4 Nf4 17. Nb5 Qe7 18. Qe3 Rd8 19. Rad1 Na5 20. b3 Nc6 21. Na3 Rxd1 22. Rxd1 Rd8 23. Re1 Rd3 24. Qc1 Rxf3 25. Re3 Qg5 26. g4 Nxh3+ 0-1

