[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "2"]
[White "Battistelli, Fausto"]
[Black "Reyes Rivera, Jose Isaac"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1431"]
[BlackElo "1066"]
[PlyCount "99"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bf4 0-0 6. e3 Nc6 7. Be2 Ne4 8. Qc2 Nxc3 9. bxc3 Be7 10. 0-0 Bd7 11. Bd3 f5 12. cxd5 exd5 13. a3 Rf7 14. c4 Be6 15. Rab1 dxc4 16. Bxc4 Bxc4 17. Qxc4 Bxa3 18. d5 Ne7 19. Ng5 Qxd5 20. Qxd5 Nxd5 21. Nxf7 Kxf7 22. Rxb7 Nxf4 23. Rxc7+ Kg6 24. exf4 Kh6 25. Ra1 Bf8 26. Raxa7 Rd8 27. h3 Rd1+ 28. Kh2 Rd2 29. Kg3 Rd3+ 30. f3 Rd2 31. Rf7 Bc5 32. Ra6+ Bd6 33. Rd7 g6 34. Raa7 g5 35. Ra6 gxf4+ 36. Kh4 Rxg2 37. Raxd6+ Rg6 38. Rxg6+ hxg6 39. Rd6 Kg7 40. Kg5 Kf7 41. Rxg6 Ke7 42. Kxf5 Kd7 43. h4 Kc7 44. h5 Kd7 45. h6 Ke7 46. h7 Kd7 47. h8Q Kc7 48. Rg7+ Kc6 49. Qc8+ Kd5 50. Rd7# 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "5"]
[White "Gilbody, Thomas"]
[Black "Reyes Rivera, Jose Isaac"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1066"]
[PlyCount "64"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 d6 6. h3 Be6 7. Bb3 0-0 8. 0-0 h6 9. Be3 Bb6 10. Nc3 Nd4 11. Bxd4 Bxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Nxd4 exd4 15. f4 Bxb3 16. axb3 Qd8 17. f5 d5 18. Kh1 Re8 19. Re1 a6 20. c3 dxc3 21. bxc3 dxe4 22. dxe4 Qh4 23. Qd7 Re7 24. Qd4 Rae8 25. Rad1 Rxe4 26. Rxe4 Rxe4 27. Qa7 Qg3 28. Qxb7 Qxc3 29. Rd8+ Kh7 30. Qxf7 Re1+ 31. Kh2 Qe5+ 32. g3 Qe2# 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "7"]
[White "Liew, Tze Hsien"]
[Black "Reyes Rivera, Jose Isaac"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1294"]
[BlackElo "1066"]
[PlyCount "97"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 0-0 5. Nf3 Nc6 6. Be3 Bb6 7. h3 d6 8. Qd2 Be6 9. Bb3 Qd7 10. 0-0-0 Nd4 11. Rdg1 Bxb3 12. axb3 c5 13. Qd1 a5 14. g4 Bc7 15. Nd2 b5 16. h4 a4 17. bxa4 bxa4 18. Nc4 Nb5 19. Na2 a3 20. b3 Ba5 21. Bd2 Bc7 22. g5 Ne8 23. h5 g6 24. hxg6 fxg6 25. Rh2 Rf7 26. Rgh1 Nd4 27. Be3 Bd8 28. Rh3 Qb7 29. Qg4 Nxb3+ 30. cxb3 Qxb3 31. Qe2 Rb8 32. Qc2 Qxc2+ 33. Kxc2 Ba5 34. Rf1 Bb4 35. Rhh1 Ba5 36. f4 Rfb7 37. Rb1 Rxb1 38. Rxb1 Rxb1 39. Kxb1 exf4 40. Bxf4 Kf7 41. Nxa5 Ke6 42. Nc4 d5 43. exd5+ Kxd5 44. Nxa3 Kd4 45. Kc2 Ng7 46. Nc4 Ne6 47. Bd2 Nc7 48. Nc3 Ne6 49. Be3# 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "1"]
[White "Mrinmoy, Rajkhowa"]
[Black "Reyes Rivera, Jose Isaac"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1634"]
[BlackElo "1066"]
[PlyCount "105"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 d6 7. Bb3 Bg4 8. h3 Bh5 9. Nf1 h6 10. g4 Bxg4 11. hxg4 Nxg4 12. Ne3 Nxe3 13. Bxe3 Bb6 14. Qd2 Qf6 15. Nh4 Ne7 16. 0-0-0 Bxe3 17. Qxe3 Ng6 18. Nxg6 Qxg6 19. Rdg1 Qf6 20. Rxh6 Qf4 21. Qxf4 exf4 22. Rhg6 d5 23. Rxg7+ Kh8 24. Bxd5 Rg8 25. Rxg8+ Rxg8 26. Rxg8+ Kxg8 27. Bxb7 Kh7 28. Kd2 Kg6 29. Ke2 f5 30. exf5+ Kxf5 31. Kf3 Kg5 32. d4 a5 33. c4 a4 34. b3 axb3 35. axb3 Kf5 36. b4 Kg5 37. b5 Kf5 38. c5 Kg5 39. c6 Kf5 40. b6 cxb6 41. c7 b5 42. c8Q+ Kg5 43. Qg4+ Kf6 44. Qxf4+ Ke7 45. Qc7+ Kf8 46. Bd5 Ke8 47. Bf7+ Kf8 48. Bg6 Kg8 49. Qf7+ Kh8 50. d5 b4 51. d6 b3 52. d7 b2 53. d8Q# 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "4"]
[White "Reyes Rivera, Jose Isaac"]
[Black "Agha, Suleman Abdullah"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1066"]
[PlyCount "40"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Qb3 Bxa1 11. Bxf7+ Kf8 12. Bg5 Ne7 13. Rxa1 d6 14. Re1 Qd7 15. Bxe7+ Qxe7 16. Rxe7 Kxe7 17. Bd5 Re8 18. Ng5 Kd7 19. Qh3+ Kd8 20. Qxh7 Re1# 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "10"]
[White "Reyes Rivera, Jose Isaac"]
[Black "Kucelj, Kevin"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1066"]
[BlackElo "1389"]
[PlyCount "93"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 8. Bd3 Bb7 9. f3 Be7 10. 0-0 0-0 11. Qd2 Nc6 12. Qf2 Nxd4 13. Bxd4 Qd7 14. Ne2 Rac8 15. Rad1 h6 16. e5 dxe5 17. Bxe5 Qc6 18. Qg3 Rfe8 19. Nc3 Nh5 20. Qg4 Nf6 21. Bxf6 Bxf6 22. Ne4 Qb6+ 23. Kh1 Bxe4 24. fxe4 e5 25. Rf3 Re6 26. Rxf6 Rxf6 27. Qxc8+ Kh7 28. Qg4 Qf2 29. h3 Rf4 30. Rf1 Qxf1+ 31. Bxf1 Rxg4 32. hxg4 Kg6 33. c4 bxc4 34. Bxc4 a5 35. a3 Kf6 36. b4 axb4 37. axb4 Ke7 38. b5 Kd7 39. Bxf7 Kc7 40. Bd5 Kb6 41. Bc6 g5 42. Kg1 Kc7 43. Kf2 Kb6 44. Ke3 Kc5 45. Kd3 Kd6 46. Kc4 Kc7 47. Kd5 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "8"]
[White "Reyes Rivera, Jose Isaac"]
[Black "Olando, Paul Jnr"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1066"]
[PlyCount "57"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 8. Bd3 Bb7 9. f3 Be7 10. Qd2 Nc6 11. Nce2 Rc8 12. c3 0-0 13. Ng3 d5 14. Nxc6 Bxc6 15. e5 Nd7 16. f4 Nc5 17. 0-0 Bb7 18. Bc2 Qc7 19. Rae1 Rfd8 20. Bd4 h6 21. f5 Bg5 22. Qe2 Qe7 23. f6 Qd7 24. fxg7 Qe7 25. Nh5 Nd7 26. Nf6+ Nxf6 27. exf6 Qd6 28. Qd3 Bxf6 29. Qh7# 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "3"]
[White "Reyes Rivera, Jose Isaac"]
[Black "Smikle, Zahmir"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1066"]
[PlyCount "152"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Be7 6. d3 d5 7. exd5 Nxd5 8. Qb3 Be6 9. 0-0 0-0 10. Re1 a5 11. b5 a4 12. Qc2 Na5 13. Nxe5 Nxc4 14. dxc4 Nb6 15. Ba3 Re8 16. c5 Nc4 17. Bb4 Bg5 18. Nf3 Bh6 19. Na3 Nxa3 20. Bxa3 Qf6 21. Nd4 Bf4 22. Nxe6 Rxe6 23. g3 Be5 24. Bb4 Qg5 25. Qc1 Qg6 26. Qb1 Qg4 27. Qe4 Qh3 28. Qxb7 Rae8 29. Qg2 Qf5 30. Rad1 Rg6 31. Qd5 h5 32. f4 Bd4+ 33. cxd4 Qxd5 34. Rxe8+ Kh7 35. Re7 h4 36. Kf2 Qxa2+ 37. Rd2 Qc4 38. Ba5 a3 39. Ree2 hxg3+ 40. hxg3 a2 41. Rxa2 Qxd4+ 42. Kg2 Qxc5 43. Rac2 Qd5+ 44. Kh2 Qh5+ 45. Kg2 Rh6 46. Bxc7 Qh1+ 47. Kf2 Rh2+ 48. Ke3 Rxe2+ 49. Rxe2 Qc1+ 50. Kf3 Qxc7 51. Re5 Qc4 52. Kg4 g6 53. Kg5 Qc7 54. Kg4 f6 55. Kh4 fxe5 56. fxe5 Qxe5 57. b6 Qb8 58. Kh3 Qxb6 59. g4 Qe3+ 60. Kh4 g5+ 61. Kh5 Qh3+ 62. Kxg5 Qh6+ 63. Kf5 Kg7 64. g5 Qg6+ 65. Kf4 Kf7 66. Kg4 Ke6 67. Kh4 Kf5 68. Kg3 Qxg5+ 69. Kf3 Qg4+ 70. Ke3 Qe4+ 71. Kd2 Qf3 72. Kc2 Ke4 73. Kb2 Kd4 74. Ka1 Qe2 75. Kb1 Kc3 76. Kc1 Qe1# 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "6"]
[White "Reyes Rivera, Jose Isaac"]
[Black "Zhang, Alexander"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1066"]
[PlyCount "71"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. 0-0 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6 bxc6 9. Bd3 e4 10. Nxe4 Nxe4 11. Bxe4 0-0 12. d3 f5 13. Bf3 f4 14. c3 Bd6 15. b4 Nb7 16. Qb3+ Kh8 17. Nd2 Qg5 18. Ne4 Qg6 19. Bb2 Be6 20. c4 Bh3 21. Qc3 Rf7 22. Rfe1 Re8 23. Nxd6 Rxe1+ 24. Rxe1 Nxd6 25. c5 Bg4 26. cxd6 Rf8 27. Qxg7+ Qxg7 28. Bxg7+ Kxg7 29. Bxg4 Kf6 30. d7 Rb8 31. Re8 Rxb4 32. d8Q+ Kg6 33. Qd6+ Kg5 34. Re5+ Kxg4 35. h3+ Kh4 36. Qh6# 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "9"]
[White "Senan, Ali Abdulla"]
[Black "Reyes Rivera, Jose Isaac"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1280"]
[BlackElo "1066"]
[PlyCount "48"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Ng5 h6 5. Nxf7 Kxf7 6. Bc4+ Ke7 7. c3 Nf6 8. cxd4 d6 9. Nc3 Qe8 10. Nd5+ Kd8 11. 0-0 Qxe4 12. Nxf6 gxf6 13. Qh5 Be6 14. Bd2 Rg8 15. g3 Bxc4 16. Rfe1 Qg6 17. Qf3 Kd7 18. d5 Ne5 19. Qg2 Qd3 20. Red1 Bxd5 21. Qh3+ Ke7 22. Rac1 Nf3+ 23. Kg2 Ng5+ 24. Kg1 Nxh3# 0-1

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Quispe Bernal, Juan Sebastian"]
[Black "Reyes Rivera, Jose Isaac"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1030"]
[PlyCount "66"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. 0-0 Bd6 7. d4 Bg4 8. h3 Bh5 9. dxe5 Bxf3 10. Qxf3 Bxe5 11. Bg5 Qd6 12. Rad1 Qe6 13. Bxf6 Bxf6 14. e5 Be7 15. Rfe1 0-0 16. a3 f6 17. exf6 Qxf6 18. Qxf6 Bxf6 19. Rd7 Rf7 20. Rxf7 Kxf7 21. g3 Rd8 22. Rd1 Rd6 23. Rxd6 cxd6 24. Ne4 d5 25. Nd6+ Ke6 26. Nxb7 Bxb2 27. a4 Bd4 28. Na5 c5 29. Kf1 c4 30. Ke2 Bc5 31. Nc6 d4 32. Nd8+ Kd5 33. Kd2 h6 0-1

[Event "Pan American-ch U10"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Ulloa Centeno, Luis Manuel"]
[Black "Reyes Rivera, Jose Isaac"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1221"]
[PlyCount "121"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Bf4 Nf6 5. c5 b6 6. cxb6 axb6 7. a3 Bd6 8. Ne5 Bxe5 9. dxe5 Nd7 10. e3 Ncxe5 11. Nc3 Ng6 12. Bg3 c5 13. Bd6 Nf6 14. Nb5 Ra5 15. Bc7 Qd7 16. Bxb6 Rxb5 17. Bxb5 Qxb5 18. Bc7 e5 19. Qd2 Be6 20. Qa5 Qxa5+ 21. Bxa5 0-0 22. 0-0 c4 23. Bc3 Rd8 24. Rfd1 Ne4 25. a4 Nxc3 26. bxc3 Ra8 27. Rdb1 Ra5 28. Rb5 Ra8 29. a5 Ne7 30. a6 Nc6 31. Rb6 Bd7 32. Rb7 Bc8 33. Rb6 Nb8 34. a7 Na6 35. Rd1 Rxa7 36. Rxd5 Bd7 37. Rxe5 f6 38. Ra5 Bc8 39. Rb8 Rc7 40. Rxa6 Kf7 41. Rab6 Rc5 42. h3 Ke7 43. Ra8 Rc7 44. Rbb8 Kd7 45. Rb4 Kd8 46. f4 h6 47. Kf2 Ke7 48. Rba4 Kd6 49. R8a7 Rc5 50. Rxg7 Rb5 51. Rxc4 Rb2+ 52. Kg3 Bb7 53. Kh4 Re2 54. Rxb7 Rxe3 55. Rb6+ Kd5 56. Rcc6 Re4 57. Rxf6 Re2 58. g4 Re3 59. Rxh6 Rxc3 60. f5 Ke4 61. f6 1-0

