[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.14"]
[Round "7"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Montevilla Cahuasa, Jonathan Isaac"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1765"]
[BlackElo "1848"]
[PlyCount "90"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 0-0 7. Nc3 d6 8. g3 e5 9. Bg2 h6 10. 0-0 e4 11. Ne1 Bf5 12. Nc2 c6 13. d5 c5 14. f3 Re8 15. fxe4 Nxe4 16. Bxe4 Bxe4 17. Rae1 Nd7 18. Nxe4 Qxe4 19. Rf4 Qe5 20. b3 Re7 21. e4 Qb2 22. Rf3 Rae8 23. Rfe3 Nf6 24. e5 Rxe5 25. Rxe5 Rxe5 26. Rxe5 Qxe5 27. b4 Nd7 28. Qe3 b6 29. Qxe5 Nxe5 30. Ne3 g6 31. Kf1 f5 32. Ke2 Kf7 33. h3 Kf6 34. bxc5 bxc5 35. Kd2 Nf3+ 36. Kd3 Ng5 37. h4 Ne4 38. Nf1 Ke5 39. Ke3 Nxg3 40. Nh2 Ne4 41. Nf3+ Kf6 42. Ne1 g5 43. Ng2 Ke5 44. Kd3 f4 45. Ne1 g4 0-1

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.13"]
[Round "5"]
[White "El Hage Serrano, Caely Dilsa"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1521"]
[BlackElo "1765"]
[PlyCount "148"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 Qb6 6. Nf3 Nh6 7. Bd3 cxd4 8. cxd4 Bd7 9. Bc2 Nb4 10. Nc3 Nxc2+ 11. Qxc2 Nf5 12. Qf2 Bb4 13. g4 Ne7 14. 0-0 h5 15. h3 hxg4 16. hxg4 0-0-0 17. a3 Bxc3 18. bxc3 f6 19. Be3 Bb5 20. Rfb1 Qa6 21. Kg2 Bd3 22. Rh1 Be4 23. Rxh8 Rxh8 24. Qf1 Qa4 25. Kg3 f5 26. g5 Qe8 27. Kf2 Rh7 28. Ke1 Qh5 29. Nd2 Qh4+ 30. Qf2 Qg4 31. Nf1 Rh3 32. Rd1 Ng6 33. a4 Nh4 34. Kd2 Rh1 35. Kc1 Nf3 36. Qg3 Rxf1 37. Qxg4 Rxd1+ 38. Kxd1 fxg4 39. Ke2 g3 40. Kf1 Nh2+ 41. Kg1 Ng4 42. Bd2 a6 43. Be1 g2 44. a5 b6 45. c4 dxc4 46. axb6 Ne3 47. g6 Nd1 48. f5 Bxf5 49. d5 exd5 50. Kxg2 c3 51. Kf3 c2 52. Bd2 d4 53. Kf4 Bxg6 54. e6 Kb7 55. Ke5 Kxb6 56. Kxd4 Nf2 57. Kc3 Ne4+ 58. Kxc2 Nxd2+ 59. Kxd2 Kc6 60. Kc3 Kd6 61. Kb4 Kxe6 62. Ka5 Bd3 63. Kb4 Ke5 64. Kc3 Ke4 65. Kd2 g5 66. Ke1 Ke3 67. Kd1 g4 68. Kc1 g3 69. Kb2 g2 70. Ka3 g1Q 71. Kb4 Kd4 72. Ka5 Qb1 73. Ka4 Kc4 74. Ka3 Qb3# 0-1

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.13"]
[Round "6"]
[White "Gareca Ordonez, Laura"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1492"]
[BlackElo "1765"]
[PlyCount "134"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 Nc6 5. Bd3 Bg4 6. Nbd2 e6 7. 0-0 a6 8. h3 Bh5 9. b3 cxd4 10. exd4 Bd6 11. Re1 0-0 12. g4 Bg6 13. Bxg6 hxg6 14. Ne5 Qc7 15. f4 Rfd8 16. Qf3 a5 17. h4 Ne7 18. Bb2 a4 19. Rab1 axb3 20. axb3 Ra2 21. h5 gxh5 22. g5 Bxe5 23. fxe5 Ng4 24. Nf1 Nf5 25. Ng3 Nxg3 26. Qxg3 Qb6 27. b4 Qb5 28. Rf1 Qe2 29. Qf4 Qe3+ 30. Qxe3 Nxe3 31. Rf3 Nc4 32. Bc1 g6 33. Be3 Rda8 34. Rbf1 b6 35. Bc1 R8a7 36. R3f2 Rxf2 37. Rxf2 Ra1 38. Rf1 Ra2 39. Rf2 Rxf2 40. Kxf2 Kf8 41. Ke2 b5 42. Kf3 Nb6 43. Bd2 Nc8 44. Be1 Ne7 45. Bf2 Nf5 46. Be1 f6 47. exf6 Nd6 48. Bd2 Ne4 49. Ke2 h4 50. Bf4 Nxc3+ 51. Kf3 h3 52. Kg4 Ne2 53. Be5 h2 54. Bxh2 Nxd4 55. Bd6+ Kf7 56. Kf4 Nc6 57. Ke3 e5 58. Kd3 Ke6 59. Bc5 Nd8 60. Be3 d4 61. Bc1 Kd5 62. Bd2 e4+ 63. Ke2 e3 64. Bxe3 dxe3 65. Kxe3 Ke5 66. Kd3 Nf7 67. Ke3 Nxg5 0-1

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.12"]
[Round "3"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Balandra Prado, Francisco Joe"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1765"]
[BlackElo "1238"]
[PlyCount "65"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 b6 6. Qa4+ Nc6 7. Ne5 Bxc3+ 8. bxc3 Bb7 9. e3 a6 10. Nxc6 Qd7 11. cxd5 Nxd5 12. e4 Bxc6 13. Qc2 Ne7 14. Bd3 Ng6 15. 0-0 h6 16. Be3 e5 17. d5 Bb7 18. c4 c5 19. Rfb1 Qd6 20. Qb2 0-0 21. Qxb6 Qxb6 22. Rxb6 Bc8 23. Bxc5 Rd8 24. Rab1 Nf4 25. Bf1 Bg4 26. f3 Bd7 27. Bd6 f6 28. Rb8 Rdxb8 29. Rxb8+ Rxb8 30. Bxb8 Kf7 31. c5 f5 32. c6 Bc8 33. Bxe5 1-0

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.12"]
[Round "4"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Bolanos, Fernando"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1765"]
[BlackElo "2207"]
[PlyCount "75"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 0-0 8. Qc2 Nbd7 9. Be2 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. a4 b4 13. Ne4 Bxe4 14. Bxe4 Nxe4 15. Qxe4 c5 16. Rc1 Rac8 17. 0-0 c4 18. Rc2 Nb6 19. Ng5 g6 20. Qh4 h5 21. g4 Kg7 22. gxh5 Rh8 23. h6+ Kf8 24. a5 b3 25. Rcc1 Na4 26. h7 Kg7 27. Qh6+ Kxh6 28. Nxf7+ Kxh7 29. Nxd6 Nxb2 30. Nxc8 Rxc8 31. Rb1 Nd3 32. Kg2 b2 33. Kf3 c3 34. Ke2 c2 35. Kxd3 c1Q 36. Rfxc1 bxc1Q 37. Rxc1 Rxc1 38. e4 0-1

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.11"]
[Round "2"]
[White "Hurtado Infante, Brian Daniel"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1400"]
[BlackElo "1765"]
[PlyCount "50"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Be7 8. Nf4 Qb6 9. a3 0-0 10. h4 cxd4 11. cxd4 f6 12. Nxe6 Re8 13. Nf4 fxe5 14. Nxd5 exd4 15. Bd2 Bd6+ 16. Be2 Qb5 17. Ne3 d3 18. Bf1 Nf6 19. Bc3 Bf5 20. Bxf6 gxf6 21. b4 Kh8 22. Qb3 Rac8 23. Rd1 Nxb4 24. Nd4 Nc2+ 25. Kd2 Qa5+ 0-1

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.11"]
[Round "1"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Montenegro Vilches, Lucas Enrique"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1765"]
[BlackElo "1096"]
[PlyCount "71"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. c4 e6 5. Nc3 Nf6 6. Be2 b6 7. cxd5 exd5 8. Bb5 Bb7 9. Qa4 Qc7 10. Ne5 Rc8 11. Qxa7 Bd6 12. Bxc6+ Bxc6 13. Qxc7 Rxc7 14. Nxc6 Rxc6 15. dxc5 bxc5 16. 0-0 0-0 17. Rd1 Rd8 18. a4 Bc7 19. Bd2 Kf8 20. Nb5 Ne4 21. Be1 Be5 22. f3 Nf6 23. f4 Bd6 24. b4 c4 25. Nxd6 Rcxd6 26. b5 Rb6 27. Ba5 Rdb8 28. Bxb6 Rxb6 29. Rdb1 c3 30. Ra2 Ng4 31. a5 Rb8 32. a6 Nxe3 33. a7 Ra8 34. b6 c2 35. Rxc2 Nxc2 36. b7 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Quiroz Alva, Gian Carlo Gabriel"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1729"]
[BlackElo "1609"]
[PlyCount "91"]
[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. Nf3 Nc6 5. c3 Bf5 6. Qb3 Qc8 7. Bb5 c4 8. Qa4 a6 9. Bxc6+ Qxc6 10. Qxc6+ bxc6 11. Nbd2 e6 12. 0-0 c5 13. Kh1 Ne4 14. h3 f6 15. Nxe4 Bxe4 16. Nd2 Bd3 17. Rfe1 g5 18. Bg3 Kf7 19. a3 Ra7 20. dxc5 Rb7 21. Ra2 Bxc5 22. Rd1 e5 23. b4 cxb3 24. Nxb3 Rxb3 25. Rxd3 Ke6 26. Rad2 Rd8 27. c4 Rb1+ 28. Kh2 d4 29. exd4 Bxd4 30. Rc2 f5 31. c5 f4 32. c6 fxg3+ 33. Kxg3 Rb6 34. c7 Rc8 35. Kg4 Kf6 36. Kh5 Ke7 37. Rf3 Kd7 38. h4 gxh4 39. Kxh4 Rg6 40. g4 Bb6 41. Rf5 Re6 42. f4 Rxc7 43. Rxc7+ Bxc7 44. fxe5 Bxe5 45. Rf3 Bf6+ 46. Kh5 0-1

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Garzon Zapatanga, Christopher Leonel"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2079"]
[BlackElo "1609"]
[PlyCount "63"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. g3 Bd7 9. h4 Ne7 10. Bh3 Nc8 11. 0-0 Qc7 12. Rb1 Nb6 13. Qe2 Ba4 14. Ne1 0-0-0 15. f4 g6 16. Ndf3 h5 17. Ng5 Qe7 18. Ng2 Kb8 19. f5 gxf5 20. Nf4 Nd7 21. Bxf5 exf5 22. Nxd5 Qe8 23. Bf4 Kc8 24. Nxf7 Qxf7 25. e6 Qh7 26. Rbe1 Nb6 27. e7 Nxd5 28. Qe6+ Bd7 29. Qxd5 Bxe7 30. Qxa5 Bd6 31. Bxd6 Bc6 32. Re7 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Chavez Bautista, Lennin Alfredo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1609"]
[BlackElo "1453"]
[PlyCount "61"]
[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. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 e6 6. Nb5 Qa5+ 7. c3 Kd7 8. dxc5 Bxc5 9. a3 Be7 10. Bc7 b6 11. b4 Qa6 12. Nd6 Qxf1+ 13. Kxf1 Ba6+ 14. Kg1 Kxc7 15. Nxf7 Rhf8 16. N7e5 Nxe5 17. Nxe5 Bd6 18. Nf3 e5 19. Nd2 Rf7 20. Rc1 Rd8 21. Qa4 Bb7 22. c4 dxc4 23. Nxc4 Kb8 24. Nxd6 Rxd6 25. h3 Nd7 26. f3 Rd2 27. Rd1 Bc6 28. Qb3 Rxd1+ 29. Qxd1 e4 30. Qd6+ Kb7 31. b5 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Calcina Arroyo, Richard Antonio Axe"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1609"]
[BlackElo "1427"]
[PlyCount "69"]
[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. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qc2 c6 6. e3 Ne4 7. Bd3 f5 8. 0-0 Bxc3 9. bxc3 0-0 10. Ba3 Rf6 11. Ne5 Qc7 12. f3 Nd6 13. e4 dxc4 14. Nxc4 Nxc4 15. Bxc4 Qf7 16. exf5 Rxf5 17. Rae1 g5 18. Re4 b5 19. Bb3 Na6 20. Rfe1 Nc7 21. c4 bxc4 22. Qxc4 Bd7 23. h4 gxh4 24. Bd6 Nd5 25. Rg4+ Kh8 26. Be5+ Nf6 27. Rxh4 Rg8 28. Bc2 Qg7 29. Qe2 c5 30. Bxf5 exf5 31. dxc5 Bb5 32. Qb2 Rf8 33. Qxb5 Qg5 34. Rd4 Kg7 35. Rd6 1-0

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Zaragoza Alanis, Miguel Arnulfo"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1862"]
[BlackElo "1609"]
[PlyCount "153"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nge7 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. Be2 Be7 11. 0-0 Rc8 12. Qd3 0-0 13. Nbd2 a6 14. Nb3 Na7 15. Qd2 Bb5 16. g4 Nh4 17. Nxh4 Bxh4 18. Bxb5 axb5 19. Nc5 Qc7 20. Rac1 Qe7 21. Qe2 Rc6 22. f4 Rfc8 23. g5 b6 24. Qh5 bxc5 25. dxc5 g6 26. Qxh4 Rb8 27. Qg4 Nc8 28. Rf3 Qf8 29. h4 Ne7 30. h5 Nf5 31. Kf2 Rb7 32. Rh3 Qa8 33. Qe2 Qa4 34. Qd3 Ra7 35. Kf3 Rb7 36. Kg4 Ra7 37. Rch1 Rd7 38. Bc1 Rcc7 39. Bd2 Rc6 40. Kf3 Rcc7 41. Ke2 Rc6 42. Be1 Rcc7 43. Bf2 Rc6 44. R1h2 Rcc7 45. Ke1 Rc6 46. Bg1 Rcc7 47. Qb3 Qa8 48. a4 bxa4 49. Qd3 d4 50. hxg6 fxg6 51. Re2 Qb7 52. Qc4 Rd5 53. Ra3 Qc6 54. Kd1 Kf7 55. Rc2 Ne3+ 56. Bxe3 dxe3+ 57. Kc1 Rcd7 58. Rxe3 Rd1+ 59. Kb2 Qh1 60. Qa2 a3+ 61. Rxa3 R1d2 62. Rac3 Qe1 63. c6 Rxc2+ 64. Rxc2 Qxb4+ 65. Qb3 Qd4+ 66. Rc3 Rc7 67. Qc4 Qb6+ 68. Rb3 Rxc6 69. Rxb6 Rxc4 70. Rb7+ Kg8 71. Rb8+ Kf7 72. Rb7+ Kg8 73. Re7 Rxf4 74. Rxe6 Kf7 75. Rd6 Re4 76. Rd7+ Ke6 77. Rxh7 1/2-1/2

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Barrantes Cueva, Diego Andre"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1415"]
[BlackElo "1609"]
[PlyCount "115"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Qxd5 6. Bc4 Qd6 7. dxc5 Qxc5 8. Qe2 Bd6 9. 0-0 0-0 10. Ne4 Nxe4 11. Qxe4 Nd7 12. Be3 Qc7 13. Bd3 g6 14. Bh6 Re8 15. Bb5 a6 16. Be2 Ne5 17. h3 Bd7 18. Nd4 f5 19. Qh4 Nf7 20. Bg5 Nxg5 21. Qxg5 e5 22. Nf3 f4 23. Bd3 Kg7 24. Rfe1 Re6 25. Bf5 Be7 26. Bxe6 Bxg5 27. Nxg5 h6 28. Bxd7 hxg5 29. Ba4 Rd8 30. Rad1 Kf6 31. c3 b5 32. Bb3 Rxd1 33. Rxd1 e4 34. Kf1 Qe7 35. Ke2 g4 36. hxg4 Kg5 37. Rd4 Kxg4 38. Bd5 e3 39. Bf3+ Kf5 40. g4+ fxg3 41. fxg3 Qh7 42. g4+ Kg5 43. Kxe3 Qh2 44. Rd2 Qf4+ 45. Ke2 Qc4+ 46. Kf2 Qxa2 47. Kg3 Qa1 48. Kg2 Qc1 49. Re2 Kh4 50. Rf2 a5 51. Re2 a4 52. Bc6 Qd1 53. Kf2 Qd6 54. Bf3 Qc5+ 55. Re3 Kg5 56. Ke2 Kf4 57. Re4+ Kg3 58. Rd4 1/2-1/2

[Event "Pan American-ch School U15 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Davila Pinedo, Juan Sebastian"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1609"]
[BlackElo "1198"]
[PlyCount "73"]
[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 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Bg4 7. 0-0 Nc6 8. d5 Na5 9. Qd3 Nd7 10. Nd2 Bxe2 11. Nxe2 Ne5 12. Qc2 c5 13. f4 Nd7 14. Rb1 Rc8 15. b3 a6 16. Bb2 b5 17. Nf3 bxc4 18. bxc4 Bxb2 19. Rxb2 Rb8 20. Rxb8 Qxb8 21. Qa4 Qc7 22. Rb1 Nf6 23. e5 Nd7 24. Ng3 h5 25. exd6 exd6 26. Ne4 Kg7 27. Qa3 f6 28. Qc3 Nb7 29. f5 Ne5 30. fxg6 Nxg6 31. Ng3 h4 32. Nf5+ Kh8 33. Re1 h3 34. Ng5 Nf4 35. Ne6 Nxe6 36. dxe6 Qh7 37. e7 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.19"]
[Round "7"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Foronda, Ernesto"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1503"]
[BlackElo "1541"]
[PlyCount "77"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 Bg7 5. Bf4 0-0 6. Qd2 Re8 7. 0-0-0 Bg4 8. Be2 Nc6 9. d5 Bxf3 10. Bxf3 Nb4 11. Kb1 a5 12. h4 h5 13. Rdg1 Qd7 14. Bg5 Ng4 15. Bxg4 Qxg4 16. f3 Qd7 17. g4 Kh7 18. gxh5 gxh5 19. Bxe7 Qxe7 20. Rxg7+ Kxg7 21. Rg1+ Kh7 22. Rg5 Qf6 23. b3 Rg8 24. Rxh5+ Kg7 25. e5 dxe5 26. Ne4 Qf4 27. Qc3 Kf8 28. Qc5+ Ke8 29. d6 Rf8 30. Rxe5+ Qxe5 31. Qxe5+ Kd7 32. Qe7+ Kc6 33. Qxc7+ Kd5 34. Qc5+ Ke6 35. Ng5+ Kf6 36. Nh7+ Ke6 37. f4 Rfc8 38. f5+ Kd7 39. Nf6+ 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.18"]
[Round "6"]
[White "Munoz Barboza, Matias Ariel"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1513"]
[BlackElo "1503"]
[PlyCount "68"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 dxe4 5. Bxe4 Nf6 6. Bf3 Be7 7. Ne2 0-0 8. 0-0 Nc6 9. Be3 cxd4 10. Nxd4 Ne5 11. Be2 Bd7 12. h3 Nd5 13. Nd2 Nxe3 14. fxe3 Qb6 15. Rb1 Bg5 16. Kf2 a6 17. N2f3 Nxf3 18. Bxf3 e5 19. Nc2 Bf5 20. Re1 Rad8 21. Qe2 Qg6 22. Rec1 Bd3 23. Qd1 Rd6 24. c4 Rfd8 25. Bd5 Bh4+ 26. Kg1 Bxc4 27. e4 Bxd5 28. exd5 Bg5 29. Ne3 Bxe3+ 30. Kh1 Bxc1 31. Rxc1 h5 32. Qb3 Rxd5 33. Rc3 Rd1+ 34. Kh2 R8d3 0-1

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.18"]
[Round "5"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Cortez Chuviru, Gael Marbel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1503"]
[BlackElo "1195"]
[PlyCount "49"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. e3 e6 5. a3 c6 6. Nf3 Nbd7 7. Bd3 Ne4 8. Bxe4 dxe4 9. Nd2 Nf6 10. Be5 Ng4 11. Ndxe4 Qb6 12. b4 Nxe5 13. dxe5 Bxe4 14. Nxe4 Ke7 15. Qf3 Qb5 16. Qf4 Qc4 17. Qh4+ f6 18. exf6+ Kf7 19. Nd6+ Bxd6 20. Qxc4 Be5 21. Rd1 Bxf6 22. Rd7+ Kf8 23. Qxe6 Bc3+ 24. Ke2 Re8 25. Qf7# 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.17"]
[Round "3"]
[White "Arellano Sejas, Ana Valeria"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1006"]
[BlackElo "1503"]
[PlyCount "104"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Nf6 6. Be2 0-0 7. 0-0 Bf5 8. Bd3 Bg6 9. Bg5 c6 10. Re1 Nbd7 11. Bxg6 hxg6 12. Qd2 Qc7 13. h3 Rfe8 14. Rxe8+ Rxe8 15. Re1 Rxe1+ 16. Qxe1 Qb6 17. Na4 Qb4 18. Qxb4 Bxb4 19. Bxf6 Nxf6 20. Nc5 Bxc5 21. dxc5 Ne4 22. b4 Nc3 23. a3 Nb1 24. a4 Nc3 25. a5 Na2 26. b5 Nb4 27. a6 bxa6 28. b6 axb6 29. cxb6 a5 30. b7 Na6 31. Nd4 Nb8 32. Nb3 a4 33. Nc1 Kf8 34. Kf1 Ke7 35. g4 Kd6 36. Ke2 c5 37. Kd3 Kc6 38. Kc3 Kxb7 39. f4 Nc6 40. Nd3 Kb6 41. Kb2 Kb5 42. Ka3 Na5 43. Ne5 Nc4+ 44. Nxc4 Kxc4 45. Kxa4 d4 46. Ka5 d3 47. cxd3+ Kxd3 48. Kb5 c4 49. Kc5 c3 50. Kd5 c2 51. Kd6 c1Q 52. Ke7 Qxf4 0-1

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.17"]
[Round "4"]
[White "Monroy Carrizo, Javier"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1854"]
[BlackElo "1503"]
[PlyCount "63"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 c6 7. Bb2 b6 8. Nbd2 Nbd7 9. Ne5 Bb7 10. h3 c5 11. e3 Qc7 12. Rc1 Rfd8 13. Qe2 Rac8 14. f4 Ne8 15. c4 Ndf6 16. f5 Nd6 17. fxe6 fxe6 18. g4 Rf8 19. g5 Nfe4 20. Nxe4 Nxe4 21. Bxe4 dxe4 22. Qg4 Qd6 23. Rfd1 Rf5 24. h4 Bxg5 25. hxg5 Qe7 26. Qh3 Rxg5+ 27. Kf2 Rf8+ 28. Ke2 Rgf5 29. Rf1 b5 30. Rxf5 exf5 31. Rh1 g6 32. Nxg6 1-0

[Event "Santa Cruz op 5th"]
[Site "Santa Cruz"]
[Date "2023.02.16"]
[Round "2"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Magne Alcoba, Yonatan Israel"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1503"]
[BlackElo "1416"]
[PlyCount "46"]
[EventDate "2023.02.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bf4 Nc6 6. Qd2 0-0 7. 0-0-0 a6 8. Bg5 b5 9. h4 b4 10. Bxf6 bxc3 11. Qxc3 Bxf6 12. Qxc6 Bd7 13. Qc3 Bg4 14. Qe3 Rb8 15. Be2 Bxf3 16. gxf3 c5 17. c3 Qa5 18. Kb1 cxd4 19. cxd4 Rb4 20. Rd3 Rfb8 21. b3 Ra4 22. Qd2 Rxb3+ 23. Ka1 Rxd3 0-1

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.15"]
[Round "7"]
[White "Castro Velasco, Carlos Andres"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1172"]
[BlackElo "1493"]
[PlyCount "30"]
[EventDate "2023.01.13"]
[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. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Bd3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Rb1 Be7 13. a3 0-0 14. Ng5 Bxg5 15. Bxg5 Nxe5 1-0

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.15"]
[Round "6"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Limpias Quenta, Juan Marco"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1493"]
[BlackElo "1337"]
[PlyCount "40"]
[EventDate "2023.01.13"]
[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 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. e5 Nfd7 6. f4 h6 7. Bh4 dxe5 8. fxe5 0-0 9. Bc4 Nb6 10. Bb3 Nc6 11. Nge2 Na5 12. Qd2 c5 13. dxc5 Qxd2+ 14. Kxd2 Nbc4+ 15. Kc1 g5 16. Bg3 Nxb3+ 17. axb3 Nxe5 18. Nd5 Bg4 19. Nxe7+ Kh7 20. Nc3 Be6 1/2-1/2

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.14"]
[Round "5"]
[White "Rocha Correa, Jhonn Gregor"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1290"]
[BlackElo "1493"]
[PlyCount "30"]
[EventDate "2023.01.13"]
[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. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bd3 Bg4 7. h3 Bh5 8. Nc3 Nbd7 9. g4 Bg6 10. Bxg6 hxg6 11. Qe2 0-0 12. a3 Re8 13. 0-0-0 Bxa3 14. Qb5 c6 15. Qb3 Bd6 0-1

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.14"]
[Round "3"]
[White "Sempertegui Tames, Juan Diego"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1038"]
[BlackElo "1493"]
[PlyCount "54"]
[EventDate "2023.01.13"]
[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. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. 0-0 0-0 7. Re1 Bg4 8. Nbd2 Nbd7 9. b3 c6 10. c4 Qc7 11. h3 Bh5 12. Nf1 Rfe8 13. Bd2 Ne4 14. Re3 Bf4 15. Re1 Bxf3 16. gxf3 Nxd2 17. Nxd2 Qd6 18. Nf1 Qh6 19. Kg2 Nf6 20. Ng3 Rxe1 21. Qxe1 Re8 22. Qb4 Qg5 23. Rh1 Bxg3 24. fxg3 Nh5 25. Qd6 Qd2+ 26. Kg1 Qxd3 27. h4 Qd2 0-1

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.14"]
[Round "4"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Romero Villarroel, Rodrigo Ever"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1493"]
[BlackElo "1688"]
[PlyCount "91"]
[EventDate "2023.01.13"]
[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 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. Qd2 c6 7. Be2 b5 8. a3 Nbd7 9. 0-0 Qc7 10. Rfd1 Bb7 11. Bh6 a6 12. Bxg7 Kxg7 13. Qe3 e5 14. h3 Rae8 15. dxe5 dxe5 16. Rd2 c5 17. Rad1 b4 18. axb4 cxb4 19. Nd5 Bxd5 20. exd5 Qd6 21. c3 bxc3 22. bxc3 Rb8 23. Ra2 Rb6 24. c4 Rfb8 25. Nd2 Nc5 26. Rda1 Nfd7 27. Bd1 Rb4 28. Qc3 f6 29. Bc2 Qb6 30. Ba4 Qc7 31. Bxd7 Qxd7 32. Ra5 Qc7 33. Qe3 Rc8 34. Qc3 Qb6 35. Qe3 Rb2 36. R5a2 Rb4 37. Ra5 h5 38. g4 hxg4 39. hxg4 Qd6 40. Kg2 Qc7 41. Rh1 g5 42. Qh3 Rbb8 43. Qh7+ Kf8 44. Qh8+ Ke7 45. Rh7+ Kd6 46. Qxf6+ 1-0

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.13"]
[Round "2"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Zambrana Veizaga, Fabio"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1493"]
[BlackElo "1304"]
[PlyCount "77"]
[EventDate "2023.01.13"]
[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 Nf6 2. Nf3 g6 3. Nc3 d6 4. e4 Bg7 5. Bg5 0-0 6. Qd2 Nbd7 7. Be2 e5 8. dxe5 dxe5 9. 0-0-0 h6 10. Bh4 g5 11. Bg3 Qe7 12. h4 g4 13. Nh2 Nc5 14. f3 h5 15. Qg5 Re8 16. Nd5 Nxd5 17. Rxd5 f6 18. Qe3 Na4 19. Qb3 Be6 20. Qxa4 Bxd5 21. exd5 f5 22. Bf2 Bh6+ 23. Kb1 Qd6 24. Nf1 e4 25. Ng3 Qe5 26. Bb5 Red8 27. Nxh5 a6 28. Bd7 b5 29. Qd4 Qxd4 30. Bxd4 exf3 31. Be6+ Kh7 32. gxf3 Kg6 33. fxg4 fxg4 34. Ng3 Bf4 35. Ne2 Bd6 36. Rg1 Re8 37. Rxg4+ Kh5 38. Bf6 Rf8 39. Rg5+ 1-0

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.16"]
[Round "7"]
[White "Yanez Arcienega, Camilo"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1819"]
[BlackElo "1202"]
[PlyCount "109"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Bb2 Be7 10. g4 Nh4 11. Nbd2 Nxf3+ 12. Nxf3 Bd7 13. Bd3 Rc8 14. Rc1 a6 15. 0-0 Qd8 16. Qd2 h6 17. Kh1 0-0 18. Bb1 Bg5 19. Nxg5 Qxg5 20. Qd3 g6 21. Qg3 h5 22. h3 hxg4 23. hxg4 Kg7 24. Kg2 Rh8 25. f4 Qh4 26. f5 Qxg3+ 27. Kxg3 gxf5 28. gxf5 exf5 29. Bxf5 Bxf5 30. Rxf5 Rcg8 31. Rcf1 Kf8+ 32. Kf4 Ke7 33. Ke3 Rh3+ 34. Kd2 Rg2+ 35. Kc1 Nd8 36. R1f2 Rxf2 37. Rxf2 Ne6 38. Kc2 Rh4 39. Rd2 b5 40. Kc3 Rh3+ 41. Kc2 Rh4 42. Rd3 Kd7 43. Kc3 Ng5 44. Bc1 Ne4+ 45. Kb3 Rg4 46. Kc2 Rg2+ 47. Kb3 Rg3 48. Kc2 Rxd3 49. Kxd3 Ke6 50. Ke3 Kf5 51. Kf3 Nc3 52. Bb2 Ne4 53. Bc1 Nc3 54. Bb2 Ne4 55. Bc1 1/2-1/2

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.15"]
[Round "5"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Cruz Condori, Alfredo"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1202"]
[BlackElo "2115"]
[PlyCount "76"]
[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 e6 2. c4 d5 3. Nc3 Nf6 4. Bf4 a6 5. e3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. Nf3 c5 9. 0-0 Nbd7 10. Qe2 Be7 11. Rfd1 c4 12. Bc2 Nd5 13. Bg3 Nxc3 14. bxc3 Qa5 15. Qe1 Ba3 16. Rab1 0-0 17. e4 Rae8 18. Bf4 f5 19. Bd2 Nf6 20. e5 Ne4 21. Ng5 Nxd2 22. Qxd2 h6 23. Nh3 Be7 24. f4 Qa3 25. Re1 Bd8 26. Bd1 Ba5 27. Re3 Be4 28. Rc1 Rd8 29. Ra1 Bd3 30. Rxd3 cxd3 31. Bb3 Rxd4 32. Bxe6+ Kh8 33. Bb3 Qc5 34. Nf2 Bxc3 35. Rc1 Bxd2 36. Rxc5 Bxf4 37. e6 Be5 38. Kf1 g6 0-1

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.14"]
[Round "4"]
[White "Chumacero Uzeda, Jafeth Joel"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1658"]
[BlackElo "1202"]
[PlyCount "66"]
[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. f4 Nf6 2. Nf3 d5 3. e3 c5 4. Be2 Nc6 5. 0-0 e6 6. Ne5 Bd6 7. Nxc6 bxc6 8. d3 Qc7 9. Bf3 e5 10. fxe5 Bxe5 11. g3 Bd7 12. Re1 0-0 13. Nc3 Rfe8 14. e4 Be6 15. Bg2 Rad8 16. exd5 Bg4 17. Bf3 Bd4+ 18. Kg2 Bxf3+ 19. Kxf3 Rxe1 20. Qxe1 Re8 21. Qf1 Qd7 22. Kg2 Nxd5 23. Ne4 Bxb2 24. Bd2 Bxa1 25. Qxa1 Qg4 26. Qf1 f5 27. h3 Qh5 28. g4 fxg4 29. h4 Rf8 30. Qe1 Qf5 31. Ng5 h6 32. Qe6+ Qxe6 33. Nxe6 Re8 0-1

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.14"]
[Round "3"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Mayta Aiza, Vicmar"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1202"]
[BlackElo "1641"]
[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. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. e3 Nc6 7. Be2 Be7 8. 0-0 0-0 9. b3 Bf5 10. Bb2 Rc8 11. Rc1 b6 12. Ne5 Ne4 13. Nxe4 Bxe4 14. Nxc6 Rxc6 15. dxc5 Bxc5 16. Bf3 Re6 17. Bxe4 Rxe4 18. Qf3 Qg5 19. Rcd1 Rfe8 20. Rd3 h5 21. Rfd1 Qg6 22. Kf1 a5 23. a4 Qd6 24. Qg3 Qxg3 25. hxg3 Rb4 26. Ba3 Rg4 27. Bxc5 bxc5 28. Rxd5 h4 29. gxh4 Rxh4 30. Ke2 c4 31. bxc4 Rxc4 32. Rxa5 Re6 33. Ra7 Rg6 34. Ra8+ Kh7 35. Rh1+ Rh6 36. Rxh6+ Kxh6 37. a5 1-0

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.13"]
[Round "2"]
[White "Teran Medina, Marcelo"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1549"]
[BlackElo "1202"]
[PlyCount "112"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Bd3 Be7 6. Nf3 Bg4 7. 0-0 0-0 8. Re1 Nbd7 9. Nbd2 Re8 10. Nf1 Nh5 11. Bd2 Nhf6 12. Ng3 Bd6 13. Nf5 Bxf5 14. Bxf5 Ne4 15. Bxe4 dxe4 16. Ng5 Nf6 17. c4 h6 18. Nh3 c6 19. Bf4 Qd7 20. Bxd6 Qxd6 21. Qd2 Rad8 22. Rad1 c5 23. d5 Ng4 24. Qf4 Qxf4 25. Nxf4 Nf6 26. Re3 g5 27. Ne2 Re5 28. Nc3 Rde8 29. Rde1 a6 30. f3 exf3 31. Rxe5 f2+ 32. Kf1 fxe1Q+ 33. Rxe1 Rd8 34. Re7 Nd7 35. Kf2 Kf8 36. Re3 Nf6 37. Kf3 Ne8 38. Ne4 Nd6 39. Nxd6 Rxd6 40. Ke4 Rf6 41. Ke5 Ke7 42. Rb3 b6 43. Ra3 Rf4 44. d6+ Kd7 45. Kd5 f6 46. Rd3 Rf5+ 47. Ke4 Re5+ 48. Kf3 h5 49. h4 gxh4 50. Kf4 Re2 51. Kf5 Rf2+ 52. Kg6 Rxg2+ 53. Kxf6 Rxb2 54. Ke5 Re2+ 55. Kd5 Re6 56. Rh3 Rxd6+ 0-1

[Event "Sucre op"]
[Site "Sucre"]
[Date "2022.10.13"]
[Round "1"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Barroso Benavides, Carlo Gennaro"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1202"]
[BlackElo "1687"]
[PlyCount "118"]
[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 c6 2. c4 d5 3. Nc3 Nf6 4. Bf4 e6 5. e3 Nbd7 6. Nf3 Bb4 7. Qb3 Ba5 8. Bd3 0-0 9. 0-0 Bc7 10. Bxc7 Qxc7 11. Rac1 Qd6 12. Rfd1 b6 13. e4 dxe4 14. Nxe4 Qf4 15. Qc2 Bb7 16. Nxf6+ Nxf6 17. c5 Rad8 18. Qe2 b5 19. Qe3 Nd5 20. Qxf4 Nxf4 21. Bf1 Ng6 22. g3 f6 23. Rd2 Rd7 24. h4 Rfd8 25. Bh3 Nf8 26. Re1 Kf7 27. Rde2 Re7 28. Nd2 Rxd4 29. Ne4 Red7 30. Nd6+ R7xd6 31. cxd6 Rxd6 32. Rc1 Ke7 33. Bg2 Kd7 34. Rec2 Kc7 35. Kf1 Nd7 36. Ke2 c5 37. Bxb7 Kxb7 38. Rd2 Rd5 39. b3 a5 40. a4 b4 41. Rc4 Kc6 42. f4 f5 43. Rcc2 Kd6 44. Ke3 Nf6 45. Rd3 h5 46. Rg2 Nd7 47. Rgd2 Nb8 48. Rg2 Nd7 49. Rgd2 Nb6 50. Rc2 Kc6 51. Rc1 c4 52. bxc4 Rxd3+ 53. Kxd3 Kc5 54. Ra1 g6 55. Ra2 b3 56. Ra3 Kb4 57. Ra1 b2 58. Rb1 Kb3 59. c5 Nxa4 0-1

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "1"]
[White "Ibarra, Alex"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1524"]
[BlackElo "1078"]
[PlyCount "84"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. f4 c5 4. Nf3 Nc6 5. c3 Nf6 6. Bd3 Bd6 7. 0-0 Qc7 8. Ne5 a6 9. Nd2 b5 10. Ndf3 b4 11. Bc2 Bd7 12. Nxd7 Nxd7 13. Ne5 0-0 14. Rf3 Nf6 15. Rh3 g6 16. g4 Ne4 17. g5 Ne7 18. Bxe4 dxe4 19. Ng4 Kg7 20. Nf6 Rh8 21. Nxe4 Rad8 22. cxb4 cxb4 23. b3 Nd5 24. Bb2 Qe7 25. Rc1 Rc8 26. Nc5 a5 27. Rf3 Rhd8 28. h4 Bxc5 29. dxc5+ Nc3 30. Qe1 Rxc5 31. Bxc3+ bxc3 32. Rxc3 Rcd5 33. Rc1 Qb7 34. Qc3+ Kg8 35. Qc6 Qb4 36. Rf2 Qe4 37. Qc3 Rd3 38. Qxa5 Qxe3 39. Qe1 Qg3+ 40. Rg2 Qxf4 41. Rc4 Qf3 42. Qf2 Qh3 0-1

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "3"]
[White "Montes Orozco, Miguel Angel"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2003"]
[BlackElo "1078"]
[PlyCount "71"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 a6 7. c5 b6 8. b4 a5 9. a3 c6 10. Bd3 Ba6 11. 0-0 Bxd3 12. Qxd3 Nbd7 13. h3 Qc8 14. Rfc1 b5 15. Qe2 a4 16. Nxb5 cxb5 17. Qxb5 Ne8 18. Qd3 Bd8 19. b5 Bc7 20. Rab1 Bxf4 21. exf4 h6 22. b6 Qc6 23. Ne5 Nxe5 24. fxe5 g6 25. Qb5 Qxb5 26. Rxb5 Rb8 27. c6 Nc7 28. Rbb1 Na8 29. c7 Nxc7 30. bxc7 Rbc8 31. Rb4 Rfe8 32. Rxa4 Kf8 33. Ra7 Ke7 34. a4 Kd7 35. a5 Ra8 36. c8Q# 1-0

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "7"]
[White "Nascimento, Nicolas Daniel Trin"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1078"]
[PlyCount "100"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Bf4 Nf6 4. e3 c5 5. c3 Bd6 6. Bxd6 Qxd6 7. Nbd2 Nc6 8. Be2 a6 9. 0-0 0-0 10. Qc2 b5 11. Rfe1 Bb7 12. b3 Rfc8 13. Qb2 b4 14. dxc5 Qxc5 15. cxb4 Nxb4 16. Rac1 Qb6 17. a3 Nc6 18. Rc2 Ne7 19. Rec1 Rxc2 20. Rxc2 Rc8 21. Rxc8+ Nxc8 22. Qc3 a5 23. Ne5 Nd6 24. f3 Nf5 25. Kf2 h5 26. a4 Qd6 27. Ke1 d4 28. exd4 Qxd4 29. Qxd4 Nxd4 30. Bf1 Nd5 31. Nec4 Nc6 32. Nd6 Ba8 33. N2c4 Kf8 34. Ne4 Ke7 35. Nc5 Kd8 36. Kd2 Kc7 37. Ne4 Nb6 38. Kc3 Nxc4 39. Bxc4 Nd8 40. Nd2 Kd6 41. g3 Kc5 42. f4 Bd5 43. Be2 h4 44. Bb5 Nb7 45. Bc4 hxg3 46. hxg3 Nd6 47. g4 Ne4+ 48. Nxe4+ Bxe4 49. Kd2 Kd4 50. g5 Bg6 1/2-1/2

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "5"]
[White "Terence, Melvin"]
[Black "Yucra Valdes, Diego Alonso"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1082"]
[BlackElo "1078"]
[PlyCount "116"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Na4 Qa5 11. Bd2 Bb4 12. Bc3 Nxe5 13. Nc5 Nxf3+ 14. Bxf3 Bxc3 15. bxc3 Bc6 16. Qb3 Nd6 17. Rfe1 0-0 18. Rac1 Rfe8 19. Qc2 Bb5 20. Re5 b6 21. Nb3 Qa6 22. Rh5 g6 23. Rh3 Qb7 24. Qd2 Bc4 25. Qg5 Qe7 26. Qf4 e5 27. Qd2 e4 28. Re1 Qd7 29. Be2 Bxe2 30. Rxe2 f5 31. Qf4 Nc4 32. Rg3 Kg7 33. h4 Qf7 34. h5 Rac8 35. Kh2 Rc6 36. Rc2 Rce6 37. Re2 h6 38. hxg6 Rxg6 39. Rh3 Qf6 40. Qc7+ Re7 41. Qd8 Qd6+ 42. Qxd6 Nxd6 43. Na1 Kf6 44. Nc2 Reg7 45. g3 f4 46. Re1 Nc4 47. Rg1 Nd2 48. Ne1 e3 49. Rg2 f3 50. Nxf3 Nxf3+ 51. Kh1 e2 52. Rg1 Nxg1 53. Kxg1 e1Q+ 54. Kg2 Re7 55. Rh1 Qe4+ 56. Kg1 Qf3 57. Kh2 Qxf2+ 58. Kh3 Qxg3# 0-1

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "2"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Caldas, Raphael Cavalcanti"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "1078"]
[BlackElo "1628"]
[PlyCount "125"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. d5 b5 5. cxb5 axb5 6. Nxb5 Ba6 7. Nc3 d6 8. Nf3 g6 9. g3 Bg7 10. e4 Bxf1 11. Kxf1 Nbd7 12. h3 0-0 13. Kg2 h6 14. Re1 Ne8 15. Bf4 Qb6 16. Re2 Nc7 17. h4 Nb5 18. Nxb5 Qxb5 19. e5 dxe5 20. Nxe5 Nxe5 21. Bxe5 Bxe5 22. Rxe5 Ra7 23. Qd2 Kg7 24. Qc3 f6 25. Re6 c4 26. Qd4 Rd7 27. Rae1 Rf7 28. d6 Rxd6 29. Rxd6 exd6 30. Re6 Qa6 31. a3 Qb7+ 32. Kh2 Qf3 33. Rxd6 g5 34. Rd7 gxh4 35. Rxf7+ Kxf7 36. gxh4 Qd3 37. Qf4 Qc2 38. Kg2 Qxb2 39. Qxc4+ Kg6 40. Qg4+ Kf7 41. a4 Qb7+ 42. Qf3 Qb4 43. Qd5+ Kf8 44. Qd8+ Kg7 45. Qd7+ Kf8 46. Qc8+ Kf7 47. Qc7+ Kf8 48. a5 Qxh4 49. Qb8+ Kf7 50. Qb3+ Kf8 51. Qa3+ Kf7 52. a6 Qg4+ 53. Qg3 Qd7 54. Qf3 Kg6 55. Qe4+ f5 56. Qb7 Qa4 57. a7 Qg4+ 58. Kh2 Qf4+ 59. Kh1 Qc1+ 60. Kh2 Qf4+ 61. Kg2 Qg4+ 62. Kh1 Qd1+ 63. Kh2 1/2-1/2

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "8"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Lopez Escobar, Daniel Alejandro"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1078"]
[BlackElo "1354"]
[PlyCount "90"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nc3 Nc6 9. dxc5 Bxc5 10. 0-0 0-0 11. a3 Rad8 12. Nd4 Nxd4 13. exd4 Bd6 14. Bg5 Be7 15. Re1 h6 16. Bh4 Rfe8 17. Qb3 Ng4 18. Bxe7 Rxe7 19. h3 Nf6 20. Re5 Rxe5 21. dxe5 Ne4 22. Nxe4 dxe4 23. Re1 Qd4 24. e6 fxe6 25. Qxe6+ Kh8 26. b4 Rf8 27. Re3 Qd2 28. Qxe4 Qxf2+ 29. Kh2 b6 30. Rf3 Rxf3 31. Qxf3 Qb2 32. Qa8+ Kh7 33. Qe4+ g6 34. a4 Qf6 35. Qb7+ Qg7 36. Qxg7+ Kxg7 37. Kg3 g5 38. Kf3 Kf6 39. Ke4 Ke6 40. b5 h5 41. g3 Kf6 42. h4 gxh4 43. gxh4 Ke6 44. Kf4 Kf6 45. Ke4 Ke6 1/2-1/2

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "4"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Ramazzotte, Maicon Zilli"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1078"]
[BlackElo "1446"]
[PlyCount "80"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 Be7 5. e3 c6 6. Nf3 Nbd7 7. h3 0-0 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 a6 11. a3 c5 12. 0-0 Bb7 13. Qe2 cxd4 14. exd4 Nb6 15. Rfd1 Rc8 16. Rac1 Nc4 17. Ne5 Nd5 18. Nxd5 Qxd5 19. Nf3 Bf6 20. Bxc4 bxc4 21. Be5 Be7 22. Rc2 Bc6 23. Qxc4 Qxc4 24. Rxc4 Bxf3 25. Rxc8 Bxd1 26. Rc7 Bf6 27. Bd6 Rd8 28. Bc5 g6 29. Ra7 Be2 30. Bb6 Bxd4 31. Bxd4 Rxd4 32. Rb7 Kg7 33. b4 Bb5 34. Rb6 Rd3 35. a4 Bxa4 36. Rxa6 Bb3 37. Rb6 Bc4 38. Rb8 Rb3 39. Rb6 Kf6 40. Rb8 h5 0-1

[Event "Pan American-ch Hybrid U14 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "6"]
[White "Yucra Valdes, Diego Alonso"]
[Black "Sarda, Pedro Sada"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1078"]
[BlackElo "1625"]
[PlyCount "58"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Re1 Nc5 10. Qc2 Bd7 11. Be3 b6 12. Bxc5 bxc5 13. Nb5 Nh5 14. g3 f5 15. Nd2 Nf6 16. Nc3 Bh6 17. Bf1 f4 18. Bg2 Ng4 19. Nf3 fxg3 20. hxg3 Rf7 21. Nd1 Qe7 22. Nh2 Nf6 23. f3 Nh5 24. g4 Bf4 25. Ne3 Qh4 26. Nef1 Ng3 27. Red1 h5 28. g5 Qxg5 29. Rd3 h4 0-1

