[Event "Temuco op 2nd"]
[Site "Temuco"]
[Date "2025.01.10"]
[Round "1"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Soriano Quispe, Ivan Excender"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1719"]
[BlackElo "2321"]
[PlyCount "136"]
[EventDate "2025.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nc6 8. c4 Re8 9. Nc3 h6 10. a3 a5 11. Nd2 Bg4 12. h3 Be6 13. Rc1 Qd7 14. Kh2 Rab8 15. Nd5 Nh5 16. e3 Nd8 17. b4 axb4 18. axb4 f5 19. Bf3 c6 20. Nb6 Qc7 21. Na4 Nf6 22. Nc3 Qe7 23. b5 h5 24. Bg2 c5 25. e4 Nf7 26. Nd5 Nxd5 27. exd5 Bd7 28. Re1 h4 29. Bc3 hxg3+ 30. fxg3 Bf6 31. Bf3 Kg7 32. Kg2 Rh8 33. Rh1 Ra8 34. Ra1 Ng5 35. h4 Nf7 36. h5 Rxa1 37. Qxa1 g5 38. g4 Nh6 39. gxf5 Nxf5 40. Ne4 g4 41. Be2 Ne3+ 42. Kg1 Bf5 43. Bd2 Nc2 44. Qf1 Nd4 45. h6+ Kh7 46. Ng3 Bg6 47. Ne4 Rf8 48. Qg2 Bf5 49. Ng3 Nxe2+ 50. Qxe2 Bg5 51. Kg2 Bg6 52. Ne4 Bxd2 53. Nxd2 Rf4 54. Ne4 Bxe4+ 55. dxe4 g3 56. Rf1 Qh4 57. Rxf4 exf4 58. Qf3 Qg5 59. Qd1 Qxh6 60. Qf3 Qg5 61. Qd1 Kg7 62. Qf3 Kf6 63. Kf1 g2+ 64. Kg1 Qg3 65. Qe2 Qe3+ 66. Qxe3 fxe3 67. Kxg2 Ke5 68. Kf3 e2 0-1

[Event "CHI-ch sf"]
[Site "Villa Alemana"]
[Date "2023.01.18"]
[Round "1"]
[White "Aravena Navarro, Alexis Andres"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2102"]
[BlackElo "1526"]
[PlyCount "79"]
[EventDate "2023.01.18"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "CHI"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 d5 8. exd5 a6 9. Bxd7+ Qxd7 10. Ne3 b5 11. a4 Bb7 12. axb5 axb5 13. Rxa8+ Bxa8 14. 0-0 Bc5 15. Kh1 Nxd5 16. Nxd5 Qxd5 17. Qe2 Bd6 18. Rd1 Qc6 19. Nc3 b4 20. Qb5 bxc3 21. Qxc6+ Bxc6 22. Rxd6 cxb2 23. Bxb2 Bd7 24. Bxe5 f6 25. Bb2 Bf5 26. Rd5 Be6 27. Rd2 Kf7 28. Kg1 Re8 29. Kf2 Bc4 30. Bd4 Rd8 31. c3 Ra8 32. Rd1 Ra2+ 33. Kg3 Rb2 34. Bc5 Rb5 35. Rd7+ Kg6 36. Bf8 Bf7 37. Rc7 Rb8 38. Bc5 Be6 39. Bf2 Rc8 40. Re7 1-0

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.19"]
[Round "5"]
[White "Mondaca Gonzalez, Alfredo"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1801"]
[BlackElo "1532"]
[PlyCount "109"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 c5 6. Nge2 Nc6 7. 0-0 0-0 8. h3 Ne8 9. d3 Nd4 10. Be3 Nc7 11. Kh2 Nce6 12. Qd2 Nxe2 13. Nxe2 Nd4 14. Nc3 a6 15. f4 Rb8 16. f5 b5 17. Rad1 b4 18. Nd5 b3 19. a3 Nc2 20. Bh6 f6 21. Bxg7 Kxg7 22. Rf4 g5 23. Rg4 e6 24. Nxf6 Qxf6 25. Rxg5+ Kh8 26. Rh5 Qxb2 27. Qf4 Qe5 28. Qh4 Qf6 29. Rxh7+ Kg8 30. Qh5 b2 31. Rh6 b1Q 32. Rxb1 Rxb1 33. Rxf6 Rxf6 34. Qe8+ Rf8 35. Qg6+ Kh8 36. f6 Rb7 37. e5 Rbf7 38. Qh6+ Kg8 39. Be4 Bb7 40. Qg6+ Kh8 41. Qh6+ Kg8 42. Bg6 dxe5 43. g4 Nxa3 44. Bxf7+ Rxf7 45. g5 e4 46. g6 Rxf6 47. Qh7+ Kf8 48. Qh8+ Ke7 49. Qg7+ Kd6 50. Qxf6 e3 51. Qf4+ Ke7 52. Qxe3 Kf6 53. Qh6 a5 54. g7+ Kf7 55. Qh7 1-0

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.19"]
[Round "4"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Reyes Mendoza, Marcelo"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1532"]
[BlackElo "1919"]
[PlyCount "72"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Bd3 Nf6 6. Qe2 0-0 7. Ngf3 Nc6 8. 0-0 Nb4 9. Nb3 Nxd3 10. cxd3 Be7 11. Bg5 h6 12. Bh4 g5 13. Bg3 b6 14. Rac1 Ba6 15. e5 Ne4 16. Qe3 Nc5 17. Nxc5 bxc5 18. Nd2 Rb8 19. Nb3 c4 20. dxc4 dxc4 21. Nc5 Bxc5 22. Qxc5 Qb6 23. Qxb6 Rxb6 24. Rc3 Rxb2 25. Ra3 Bb5 26. Rc1 a6 27. h4 Rd8 28. hxg5 hxg5 29. f4 Rdd2 30. Rac3 Rxg2+ 31. Kf1 gxf4 32. Bh4 Rh2 33. Kg1 Rbg2+ 34. Kf1 Bc6 35. Bf2 Rxf2+ 36. Ke1 Rfg2 0-1

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.18"]
[Round "3"]
[White "Pobbio Venegas, Franco Daniel"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "A69"]
[WhiteElo "1802"]
[BlackElo "1532"]
[PlyCount "56"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. Qa4 Bd7 14. Bb5 Nxe5 15. 0-0-0 Nxf3 16. Bxd7 Re2 17. Bb5 Bxc3 18. bxc3 Rxg2 19. Bh6 a6 20. Rde1 Nd7 21. Qe4 Nde5 22. Be2 c4 23. Bxf3 Nd3+ 24. Qxd3 cxd3 25. Bxg2 Qf2 26. Bd2 Qxg2 27. d6 Qd5 28. Bf4 Qxa2 0-1

[Event "Valdivia op 2nd"]
[Site "Valdivia"]
[Date "2021.09.17"]
[Round "1"]
[White "Ballesteros Cardenas, Leonardo"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1991"]
[BlackElo "1532"]
[PlyCount "109"]
[EventDate "2021.09.16"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Be3 0-0 6. Qd2 Nbd7 7. Ne2 c5 8. d5 a6 9. a4 Ne5 10. Ng3 h5 11. Be2 Rb8 12. 0-0 h4 13. Nh1 h3 14. g3 Nh7 15. Nc3 f6 16. Bh6 g5 17. Bxg7 Kxg7 18. Nd1 g4 19. f4 Ng6 20. Ne3 b5 21. cxb5 axb5 22. a5 b4 23. b3 Ra8 24. Nf2 Rxa5 25. Bxg4 Bxg4 26. Nfxg4 Ra3 27. Qb2 Qa5 28. Nc4 Qa7 29. Nxa3 c4+ 30. Qf2 Qxf2+ 31. Rxf2 bxa3 32. bxc4 Rb8 33. Rxa3 Rb1+ 34. Rf1 Rb2 35. Nf2 Rc2 36. Ra4 Nhf8 37. Nxh3 Re2 38. Nf2 Nd7 39. Ra7 Nc5 40. h4 Re3 41. Kg2 Nxe4 42. Nxe4 Rxe4 43. h5 Nf8 44. Rc1 f5 45. Kf3 Kf6 46. g4 Rd4 47. g5+ Kf7 48. Re1 Rd3+ 49. Re3 Rd4 50. Rexe7+ Kg8 51. Rg7+ Kh8 52. h6 Rxc4 53. h7 Rc3+ 54. Ke2 Rc2+ 55. Kd3 1-0

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "9"]
[White "Lyon Martinez, Juan Pablo"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1847"]
[BlackElo "1532"]
[PlyCount "103"]
[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 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bd3 Nc6 7. Qe4 d6 8. Nf3 Qc7 9. exd6 Bxd6 10. 0-0 f5 11. Qe2 0-0 12. a4 Kh8 13. Na3 Bxa3 14. Rxa3 e5 15. Bc4 Nf6 16. Rd1 e4 17. Nd4 Ne5 18. Ba2 Nd3 19. Nb5 Qb8 20. f3 Re8 21. Bf7 Rf8 22. Bc4 Nxc1 23. Rxc1 Qf4 24. Rf1 Qh4 25. Nd4 Re8 26. Bb5 Re7 27. g3 Qh3 28. fxe4 fxe4 29. Raa1 Bg4 30. Qg2 Qh5 31. Be2 Rae8 32. Bxg4 Nxg4 33. Rae1 e3 34. Nf5 Re5 35. Nd6 e2 36. Rf4 R5e7 37. Nxe8 Rxe8 38. Rxe2 Qc5+ 39. Qf2 Qxf2+ 40. Rfxf2 Rd8 41. Rd2 Re8 42. Rfe2 Rf8 43. Rd7 Rb8 44. Rxb7 Rd8 45. Rd7 Rb8 46. Rxa7 h6 47. b4 Rc8 48. a5 Rxc3 49. a6 Rc1+ 50. Kg2 Rb1 51. Rb7 Nf6 52. a7 1-0

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "7"]
[White "Orellana Calla, Daniel"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "B95"]
[BlackElo "1532"]
[PlyCount "68"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Be7 8. Qd2 Qc7 9. Bxf6 Bxf6 10. 0-0 0-0 11. Qe3 b5 12. Bd3 Bb7 13. Rae1 Nd7 14. f4 b4 15. Nd1 Qb6 16. Nf3 Qa5 17. e5 Bd8 18. Bc4 Bb6 19. Nd4 Qc5 20. Qd3 Qxd4+ 21. Qxd4 Bxd4+ 22. Kh1 dxe5 23. fxe5 Nxe5 24. Rf4 Rfd8 25. Bb3 Ng6 26. Rg4 h5 27. Rg3 Bf6 28. Rf1 Be5 29. Rg5 Bf4 30. Rc5 Rd2 31. Rg1 Bxg2+ 32. Rxg2 Rxd1+ 33. Rg1 Rxg1+ 34. Kxg1 Be3+ 0-1

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "5"]
[White "Orosco Flores, Michel Alain Zenon"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1532"]
[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. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Bc4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 b6 9. Bxd5 exd5 10. Nc3 d6 11. f4 Bb7 12. Nb5 dxe5 13. fxe5 0-0 14. Nf3 f6 15. 0-0 Ba6 16. a4 Qd7 17. exf6 Rxf6 18. Ne5 Qd8 19. Rxf6 gxf6 20. Ng4 Bxb5 21. axb5 Nd7 22. Ra3 Qe8 23. Rg3 Kh8 24. Nh6 Qe7 25. Nf5 Qe4 26. Nh6 Rf8 27. h3 Qh4 28. Rg4 Qh5 29. Qf4 Qe8 30. Qg3 f5 31. Rg7 f4 32. Qg5 Nf6 33. Nf5 Nh5 34. Re7 Qg6 35. Qxg6 hxg6 36. Nh4 Rf6 37. Rxa7 Re6 38. Rd7 Ng3 39. Rxd5 Re1+ 40. Kf2 Rf1# 0-1

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "4"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Hu, Alexander1"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1532"]
[BlackElo "2007"]
[PlyCount "70"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. 0-0-0 Nbd7 10. Kb1 b5 11. Nc6 Qc7 12. Nb4 Bb7 13. h3 Rc8 14. Be2 h4 15. Rhe1 Kf8 16. Bd4 Nb6 17. f4 e5 18. Be3 Na4 19. Nxa4 Nxe4 20. Qd3 bxa4 21. Bf3 d5 22. Nxd5 Bxd5 23. Bxe4 Bxe4 24. Qxe4 exf4 25. Bxf4 Qb6 26. b3 Rh5 27. Qe7+ Kg8 28. Rd7 Rf5 29. Bc7 Qf2 30. Rd8+ Rxd8 31. Qxd8+ Kh7 32. Rd1 Rc5 33. Rd2 Qe1+ 34. Rd1 Qc3 35. Qxh4+ Rh5 0-1

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "2"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Perez Salazar, Armando"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1532"]
[BlackElo "1932"]
[PlyCount "107"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. 0-0-0 e6 11. Bc5 Re8 12. g4 Nd7 13. Be3 Qc7 14. h4 Rb8 15. h5 Qa5 16. hxg6 Qb4 17. gxf7+ Kxf7 18. Qd3 Qxb2+ 19. Kd2 Qxc3+ 20. Qxc3 Bxc3+ 21. Kxc3 c5 22. exd5 exd5 23. Bf4 d4+ 24. Kd2 Ne5 25. Rxh7+ Kg8 26. Bxe5 Rxe5 27. Rxa7 Be6 28. f4 Re3 29. f5 Bd5 30. Re1 Rxe1 31. Kxe1 Rb1+ 32. Kf2 Rb2 33. g5 Rxc2+ 34. Kg1 Be4 35. f6 Rc3 36. Re7 Bd5 37. Rg7+ Kf8 38. g6 Rg3+ 39. Kh2 Rf3 40. Rd7 Rxf6 41. g7+ Kg8 42. Rxd5 Rxf1 43. Rxc5 Rf2+ 44. Kg3 Rxa2 45. Rd5 Kxg7 46. Rxd4 Ra3+ 47. Kf2 Kf6 48. Ke2 Ke5 49. Rd3 Ra2+ 50. Rd2 Ra4 51. Ke1 Ra1+ 52. Rd1 Ra3 53. Rd8 Ke4 54. Re8+ 1/2-1/2

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "8"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Ramdass, Jonathan"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1532"]
[BlackElo "1272"]
[PlyCount "63"]
[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 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 e6 5. Be3 Nd7 6. h3 Bxf3 7. Qxf3 dxe4 8. Nxe4 Ngf6 9. c3 Nxe4 10. Qxe4 Nf6 11. Qf3 Be7 12. Bd3 0-0 13. 0-0 Qc7 14. Rfe1 Rad8 15. Bf4 Bd6 16. Bg5 Be7 17. Re5 Nd7 18. Bxh7+ Kxh7 19. Qh5+ Kg8 20. Bxe7 Nxe5 21. Bxd8 Rxd8 22. dxe5 Rd5 23. Re1 Rd2 24. Re4 Qb6 25. Rf4 g6 26. Qh6 Rxb2 27. Qg5 Kf8 28. Qf6 Qc7 29. Qh8+ Ke7 30. Qg7 Ke8 31. Qg8+ Kd7 32. Rxf7# 1-0

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "6"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Sandoval Jara, Manuel"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1532"]
[BlackElo "1147"]
[PlyCount "138"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg2 Nbd7 9. 0-0 Be7 10. h3 0-0 11. Be3 Nb6 12. Nd5 Nfxd5 13. exd5 Bd7 14. Na5 Bb5 15. Re1 Qc7 16. b3 Nd7 17. a4 Qxa5 18. axb5 Qc7 19. bxa6 bxa6 20. Qd3 a5 21. Qf5 g6 22. Qg4 f5 23. Qa4 Rfc8 24. c4 Nc5 25. Bxc5 Qxc5 26. Qd7 Kf8 27. h4 Rab8 28. h5 Rc7 29. Qe6 Kg7 30. g4 Bh4 31. gxf5 Rf8 32. Re2 Rf6 33. Qe8 Rxf5 34. Raa2 Rcf7 35. hxg6 hxg6 36. Qc6 Bxf2+ 37. Rxf2 Qe3 38. Rae2 Qa7 39. c5 dxc5 40. Rxf5 Rxf5 41. d6 c4+ 42. Kh2 Qd4 43. Qb7+ Kh6 44. Qe4 Qxd6 45. Bh3 Rf4 46. Qa8 e4 47. Qh8+ Kg5 48. Kg2 Rf3 49. Qc8 Qg3+ 50. Kh1 Qxh3+ 51. Qxh3 Rxh3+ 52. Kg2 Rxb3 53. Rxe4 a4 54. Rxc4 a3 55. Rc5+ Kh4 56. Rc4+ Kh5 57. Rc5+ g5 58. Ra5 Kh4 59. Ra8 Rb2+ 60. Kf3 g4+ 61. Kf4 Rf2+ 62. Ke3 Kg3 63. Rh8 Rf3+ 64. Ke2 Kg2 65. Rg8 g3 66. Ra8 a2 67. Ra4 Rf1 68. Ke3 a1Q 69. Rxa1 Rxa1 0-1

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "1"]
[White "Uribe Uribe, Nahuel Luis"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1532"]
[PlyCount "72"]
[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 c5 2. d3 d6 3. c4 Nf6 4. Nc3 Nc6 5. Nd5 e6 6. Nc3 Be7 7. f4 0-0 8. Be2 Nd4 9. Nf3 Nxf3+ 10. Bxf3 Rb8 11. 0-0 Bd7 12. f5 exf5 13. Nd5 fxe4 14. dxe4 Nxd5 15. Qxd5 Be6 16. Qd3 Bf6 17. a4 Bd4+ 18. Be3 Bxc4 19. Qc2 Bxe3+ 20. Kh1 Bxf1 21. Rxf1 Qh4 22. g3 Qg5 23. Qg2 Qe5 24. Re1 Bd4 25. b3 Rfe8 26. h4 b5 27. Kh2 bxa4 28. bxa4 Rb2 29. Re2 Reb8 30. Kh3 Rxe2 31. Qxe2 Rb1 32. Qa6 g6 33. Qc8+ Kg7 34. h5 gxh5 35. g4 Bf2 36. gxh5 Qg3# 0-1

[Event "Pan American-ch Hybrid U16 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "3"]
[White "Varillas Jimenes, Ivan"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2028"]
[BlackElo "1532"]
[PlyCount "97"]
[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. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 0-0 6. e4 c5 7. Nge2 Nc6 8. 0-0 Ne8 9. Be3 Nd4 10. Rb1 a5 11. Qd2 Bg4 12. f3 Bd7 13. Bh6 Nc7 14. Bxg7 Kxg7 15. Nxd4 cxd4 16. Ne2 e5 17. f4 b5 18. cxb5 Bxb5 19. b4 axb4 20. Rxb4 Ra3 21. Nc1 Qa8 22. Qb2 Qa6 23. Rb3 Ra8 24. fxe5 dxe5 25. Qc2 Ne6 26. Qf2 Nd8 27. Rxa3 Qxa3 28. Qf6+ Kg8 29. Qxe5 Bxd3 30. Nxd3 Qxd3 31. Qd5 Qe3+ 32. Kh1 Rc8 33. Qd7 Qc3 34. Bh3 Ra8 35. Be6 Kg7 36. Bxf7 Qc6 37. Qxd4+ Kh6 38. Bd5 Qa6 39. Qd2+ Kg7 40. Qf2 Ne6 41. Qf6+ Kh6 42. Bxa8 Qxa8 43. Qxe6 Qa3 44. Qh3+ Kg7 45. Qg2 Qe3 46. Qf3 Qc5 47. Qf7+ Kh6 48. Qf8+ Qxf8 49. Rxf8 1-0

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "6"]
[White "Igudin, Denis"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1909"]
[BlackElo "1532"]
[PlyCount "103"]
[EventDate "2021.08.16"]
[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. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 d6 6. Be3 Nf6 7. f4 Qc7 8. Nf3 g6 9. 0-0 Bg7 10. h3 0-0 11. g4 Nc6 12. f5 Ne5 13. Nh4 b4 14. Ne2 d5 15. g5 Nh5 16. exd5 Rfd8 17. c4 bxc3 18. Nxc3 Ng3 19. Rf2 Rac8 20. Rc1 c4 21. dxc4 Qxc4 22. Ne4 Qd3 23. Qxd3 Rxc1+ 24. Bxc1 Nxd3 25. Rc2 Nxe4 26. Bxe4 Bd4+ 27. Kf1 Nxc1 28. Rxc1 Bxd5 29. Bxd5 Rxd5 30. Rd1 e5 31. Nf3 gxf5 32. Ke2 f4 33. b3 Ra5 34. a4 Rc5 35. Nxd4 exd4 36. Rxd4 Rxg5 37. Rxf4 Rg3 38. Rg4+ Rxg4 39. hxg4 Kf8 40. b4 Ke7 41. Kd3 Kd6 42. Kd4 f6 43. Ke4 Ke6 44. b5 axb5 45. axb5 Kd6 46. Kf5 Kc5 47. Kxf6 Kxb5 48. Kg7 Kc6 49. Kxh7 Kd7 50. g5 Ke6 51. g6 Ke7 52. g7 1-0

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "2"]
[White "Malik, Jan Adiar"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2201"]
[BlackElo "1532"]
[PlyCount "48"]
[EventDate "2021.08.16"]
[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 b5 7. Bb3 Bb7 8. f3 e6 9. Be3 Nbd7 10. Qd2 Rc8 11. a3 Be7 12. 0-0-0 Ne5 13. g4 Nc4 14. Bxc4 Rxc4 15. h4 d5 16. e5 Nd7 17. f4 Qa5 18. Nb3 Qc7 19. Kb1 d4 20. Nxd4 Bxh1 21. Rxh1 b4 22. Nce2 bxa3 23. b3 0-0 24. bxc4 Qb7+ 0-1

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "10"]
[White "Millet Nieves, Armando"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1283"]
[BlackElo "1532"]
[PlyCount "60"]
[EventDate "2021.08.16"]
[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. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d3 Be6 9. Nd5 Qd7 10. f4 Bh3 11. f5 Bxg2 12. Kxg2 Nxd5 13. cxd5 Nd4 14. g4 Nxe2 15. Qxe2 c6 16. dxc6 Qxc6 17. Be3 Rfc8 18. Rac1 Qa6 19. a3 b6 20. h4 Rxc1 21. Bxc1 Qb7 22. Rf2 d5 23. Qf1 dxe4 24. Kg1 exd3 25. Qxd3 Rc8 26. Bd2 e4 27. Qe2 Bd4 28. Kf1 Bxf2 29. Qxf2 Qa6+ 30. Kg2 Qd3 0-1

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "4"]
[White "Orrego Palermo, Marcelo Andres"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1907"]
[BlackElo "1532"]
[PlyCount "47"]
[EventDate "2021.08.16"]
[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 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f4 Bg4 7. Nf3 a6 8. a4 Qa5 9. Bxf6 Bxf6 10. Qd3 b5 11. Be2 b4 12. Nd1 Nd7 13. 0-0 0-0 14. h3 Bxf3 15. Rxf3 Bd4+ 16. Kh1 Nb6 17. Qb3 Rfc8 18. Bc4 Nxc4 19. Qxc4 Rab8 20. Rb3 Qb6 21. Ne3 Bxe3 22. Rxe3 a5 23. e5 Re8 24. Rae1 1-0

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "7"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Adonis, Raveon"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1532"]
[PlyCount "99"]
[EventDate "2021.08.16"]
[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 Nf6 3. Nxe5 Nc6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Qe7+ 7. Be3 g6 8. Bc4 Bg7 9. 0-0 0-0 10. Qd2 d6 11. Rfe1 Re8 12. Bh6 Qd7 13. Bxg7 Kxg7 14. Rxe8 Qxe8 15. Nd4 Bd7 16. Nxc6 Bxc6 17. Qd4+ Kf8 18. Qh8+ Ke7 19. Re1+ Kd7 20. Rxe8 Rxe8 21. Qd4 Re1+ 22. Bf1 Rc1 23. Qg4+ f5 24. Qh4 Be4 25. Qxh7+ Kc6 26. Qxg6 Bxc2 27. Qe8+ Kd5 28. Qb5+ Ke6 29. f3 c6 30. Qe2+ Kd7 31. h3 Ba4 32. Kh2 Bb5 33. c4 Rxc4 34. Qf2 Rc5 35. Bxb5 Rxb5 36. h4 a5 37. h5 f4 38. Qh4 Rxb2 39. h6 d5 40. h7 Rxa2 41. h8Q Kd6 42. Q8d8+ Kc5 43. Qhe7+ Kb5 44. Qxb7+ Ka4 45. Qxc6+ Kb3 46. Qdxd5+ Kb2 47. Qf6+ Kb1 48. Qe4+ Rc2 49. Qb6+ Kc1 50. Qe1# 1-0

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "3"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Anciaux, Adrien"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1532"]
[BlackElo "1819"]
[PlyCount "54"]
[EventDate "2021.08.16"]
[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 a6 5. c3 Nf6 6. 0-0 0-0 7. h3 d6 8. Bb3 Ba7 9. Re1 Ne7 10. Be3 h6 11. Bxa7 Rxa7 12. Nbd2 Ng6 13. Nf1 Nf4 14. Ne3 g6 15. Nd5 N6xd5 16. exd5 g5 17. d4 f6 18. Qc2 Kg7 19. dxe5 fxe5 20. Rad1 Nxh3+ 21. Kf1 g4 22. gxh3 gxf3 23. Re3 Qg5 24. Ke1 Qg1+ 25. Kd2 Qxf2+ 26. Kc1 Qxe3+ 27. Kb1 Bf5 0-1

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "9"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Dafa, Sirio"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1532"]
[BlackElo "1068"]
[PlyCount "64"]
[EventDate "2021.08.16"]
[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. d3 Be7 5. c3 d6 6. h3 0-0 7. Bb3 Na5 8. Bc2 c5 9. 0-0 Nc6 10. Re1 Re8 11. Nbd2 b5 12. Nf1 h6 13. Ng3 Qc7 14. Be3 d5 15. Rc1 Be6 16. Nh2 Rad8 17. Nh5 dxe4 18. Nxf6+ Bxf6 19. Bxc5 exd3 20. Bb3 d2 21. Bxe6 Rxe6 22. Ng4 dxe1R+ 23. Qxe1 Ne7 24. Nxf6+ Rxf6 25. Bb4 Nd5 26. c4 Nxb4 27. Qxb4 bxc4 28. Rxc4 Qb6 29. Qe7 Qxf2+ 30. Kh2 Rd2 31. Rc8+ Kh7 32. Qb7 Qf4+ 0-1

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "5"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Iskandarian, Edward"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1532"]
[PlyCount "133"]
[EventDate "2021.08.16"]
[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 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Bc4 e6 10. Qe2 Bg7 11. Nxf7 Qf6 12. Nxh8 Bxh8 13. Qxe6+ Qxe6+ 14. Bxe6 Ke7 15. Bb3 Nd7 16. 0-0 Kd8 17. Re1 Ne7 18. c3 Nb6 19. d4 Nbd5 20. Bxh6 Kd7 21. Bg5 Nc8 22. Rad1 Bf6 23. Bxd5 Bxg5 24. Be6+ Kc7 25. hxg5 Nd6 26. Bg4 Bg8 27. Re7+ Kb6 28. a4 Rf8 29. b4 Bd5 30. a5+ Ka6 31. Be2+ Bc4 32. Bxc4+ Nxc4 33. Ne4 b6 34. axb6 axb6 35. Ra1+ Kb5 36. Re5+ c5 37. Re6 cxb4 38. cxb4 Rd8 39. Rxg6 Rxd4 40. Nf6 Kxb4 41. Rb1+ Kc5 42. Ne8 Re4 43. Nc7 Re5 44. Rb5+ Kd4 45. Rxe5 Kxe5 46. Rg8 Nd6 47. g6 Kf6 48. g7 Kf7 49. Rd8 Kxg7 50. Rxd6 Kf7 51. Rxb6 Ke7 52. Nd5+ Kf7 53. g4 Kg7 54. f4 Kf7 55. g5 Kg7 56. f5 Kf7 57. f6 Kg6 58. Nf4+ Kxg5 59. f7 Kxf4 60. f8Q+ Ke4 61. Re6+ Kd5 62. Qd6+ Kc4 63. Re4+ Kc3 64. Qd4+ Kc2 65. Re2+ Kc1 66. Qb2+ Kd1 67. Qd2# 1-0

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "1"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Nareks, Matic"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1532"]
[BlackElo "2063"]
[PlyCount "118"]
[EventDate "2021.08.16"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. g3 0-0 8. Bg2 d6 9. 0-0 Be6 10. Bg5 h6 11. Be3 Rc8 12. Qd2 Kh7 13. Nd4 Bd7 14. Rad1 Ng4 15. Nxc6 Bxc6 16. Bd4 Ne5 17. f4 Nc4 18. Qf2 Bxd4 19. Qxd4 Qb6 20. Qxb6 Nxb6 21. f5 g5 22. Nd5 Bxd5 23. exd5 Rxc2 24. Be4 Re2 25. Bd3 Re5 26. f6+ Kg8 27. fxe7 Rxe7 28. Bb1 Kg7 29. Rfe1 Rfe8 30. Rxe7 Rxe7 31. Rd4 Re5 32. Kg2 Rxd5 33. Rxd5 Nxd5 34. Be4 Ne3+ 35. Kf2 Nd1+ 36. Ke2 Nxb2 37. Bxb7 f5 38. Bc8 Kf6 39. Kd2 Ke5 40. Kc3 Nd1+ 41. Kd2 Nf2 42. Ke2 Ng4 43. h3 Nf6 44. Ke3 f4+ 45. gxf4+ gxf4+ 46. Kf3 Ne4 47. Bb7 Ng5+ 48. Kg4 d5 49. h4 Nh7 50. Kh5 f3 51. Kxh6 f2 52. Ba6 Nf6 53. Kg6 Ng4 54. h5 Kf4 55. h6 Nxh6 56. Kxh6 Ke3 57. Bf1 d4 58. Kg5 d3 59. Bxd3 Kxd3 0-1

[Event "World Cup U16 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.16"]
[Round "8"]
[White "Rousis, Chrysostomos"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1779"]
[BlackElo "1532"]
[PlyCount "107"]
[EventDate "2021.08.16"]
[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. Bb5+ Nd7 4. c3 a6 5. Ba4 g6 6. 0-0 Bg7 7. d4 cxd4 8. cxd4 b5 9. Bb3 Bb7 10. Re1 e5 11. Ng5 Nh6 12. Bxf7+ Nxf7 13. Ne6 Qf6 14. Nc7+ Ke7 15. Nxa8 Rxa8 16. d5 Nc5 17. b4 Nd7 18. Be3 Rc8 19. Nd2 Bh6 20. a4 Bxe3 21. Rxe3 Nb6 22. axb5 axb5 23. Qe2 Nc4 24. Nxc4 Rxc4 25. Rb3 Qg5 26. Rbb1 Qf4 27. f3 g5 28. Ra7 Nd8 29. Ra5 Rc1+ 30. Rxc1 Qxc1+ 31. Kf2 Qc4 32. Qxc4 bxc4 33. b5 Kd7 34. Ra4 Kc7 35. Rxc4+ Kb6 36. Rb4 Kc5 37. Rb2 h5 38. Kg3 Nf7 39. h4 Kd4 40. hxg5 Nxg5 41. Kh4 Nxe4 42. fxe4 Kxe4 43. Kxh5 Kxd5 44. Kg4 e4 45. Kf4 Kc4 46. Ke3 Kc3 47. Rb1 d5 48. Rd1 Kc2 49. Rd4 Kc3 50. g4 Bc8 51. g5 Be6 52. b6 Bc8 53. g6 Be6 54. b7 1-0

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "7"]
[White "Aguilera Merlet, Melisa Paz"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1679"]
[BlackElo "1532"]
[PlyCount "66"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nf3 Nf6 4. Nc3 e6 5. d4 cxd4 6. Nxd4 Be7 7. Be3 0-0 8. Be2 Nc6 9. Nc2 a6 10. 0-0 Ne5 11. f4 Nc6 12. Bf3 Qc7 13. b3 Rd8 14. Qd2 Rb8 15. Rac1 b5 16. cxb5 axb5 17. Rfd1 b4 18. Na4 Qa5 19. Qf2 Bb7 20. Bb6 Qa6 21. Bxd8 Rxd8 22. Qb6 Qa8 23. Nxb4 Nxb4 24. Qxb4 Bxe4 25. Bxe4 Nxe4 26. Rc7 Bh4 27. Rdc1 Bf2+ 28. Kf1 Qa6+ 29. R1c4 d5 30. Qe7 Rf8 31. Nc5 Qxa2 32. Rc1 Bxc5 33. R7xc5 Qf2# 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "3"]
[White "Arias Diaz, Javier Alonso"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1271"]
[BlackElo "1532"]
[PlyCount "121"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 Nc6 7. d5 Nb8 8. Be2 c6 9. 0-0 cxd5 10. cxd5 Nbd7 11. Bg5 h6 12. Be3 a6 13. Qd2 Kh7 14. f4 b5 15. a3 Nb6 16. Bd3 Ng4 17. Kh1 Qc7 18. Rac1 Nc4 19. Bxc4 bxc4 20. Bg1 Rb8 21. h3 Nf6 22. Nge2 Nd7 23. Bd4 Nc5 24. Qc2 Nb3 25. Bxg7 Kxg7 26. Rcd1 f5 27. Nd4 Nxd4 28. Rxd4 fxe4 29. Nxe4 Bf5 30. Qc3 Rb3 31. Qxc4 Qxc4 32. Rxc4 Rxb2 33. g4 Bd7 34. Rc7 Bb5 35. Rfc1 Rxf4 36. Rxe7+ Rf7 37. Rxf7+ Kxf7 38. Nxd6+ Ke7 39. Nxb5 Rxb5 40. Rc6 Rxd5 41. Rxa6 Rd1+ 42. Kg2 Rd2+ 43. Kf3 Kf7 44. Ra7+ Ke6 45. a4 Ra2 46. a5 Ra3+ 47. Kg2 Ke5 48. a6 Kf4 49. Ra8 Ra2+ 50. Kf1 Kf3 51. Ke1 Ke3 52. Kd1 Kd3 53. Kc1 Kc3 54. Kb1 Rh2 55. a7 Rh1+ 56. Ka2 Rh2+ 57. Ka3 Rh1 58. Rc8+ Kd4 59. a8Q Ra1+ 60. Kb2 Rxa8 61. Rxa8 1-0

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "4"]
[White "Poblete Valdes, Sofia Antonia"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1024"]
[BlackElo "1532"]
[PlyCount "84"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. f4 Nf6 6. d3 e6 7. Nf3 Be7 8. 0-0 0-0 9. Be3 d5 10. e5 Ng4 11. Bd2 b4 12. Ne2 Qb6 13. h3 c4+ 14. Ned4 Bc5 15. c3 Nh6 16. Kh2 Nc6 17. Nxc6 Bxc6 18. d4 Be7 19. g4 Rab8 20. Ng1 f6 21. f5 exf5 22. gxf5 Nf7 23. e6 Ng5 24. h4 Ne4 25. Bf4 Rb7 26. Qg4 bxc3 27. bxc3 Bd6 28. Bxe4 dxe4 29. Bxd6 Qb2+ 30. Kh1 e3+ 31. Nf3 Rd8 32. Bf4 e2 33. Rfb1 Bxf3+ 34. Qxf3 Qxb1+ 35. Rxb1 Rxb1+ 36. Kg2 e1Q 37. Qf2 Qe4+ 38. Kg3 Qd3+ 39. Kg4 Qd1+ 40. Kh3 Qh1+ 41. Qh2 Qf3+ 42. Qg3 Rh1# 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "2"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Contreras Suazo, Ricardo Ignacio"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1532"]
[BlackElo "1767"]
[PlyCount "226"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. Bg2 Bb7 8. 0-0 Nf6 9. a3 d6 10. Re1 Nbd7 11. Bg5 Be7 12. Qd2 Ne5 13. Rab1 Rc8 14. Nf3 Nc4 15. Qd3 Nxa3 16. Ra1 Nc4 17. Ra2 0-0 18. Nd2 h6 19. Bf4 e5 20. Be3 Nxb2 21. Rxb2 Qxc3 22. Qxc3 Rxc3 23. Rc1 Rfc8 24. f3 d5 25. Bf2 Ba3 26. Rcb1 Bxb2 27. Rxb2 Rxc2 28. Rxc2 Rxc2 29. Nb3 dxe4 30. fxe4 Bxe4 31. Nc5 Rc1+ 32. Bf1 Bd5 33. Be3 Bc4 34. Bxc1 Bxf1 35. Kxf1 a5 36. Bb2 Nd5 37. Bxe5 f6 38. Bb2 Kf7 39. Ke2 Ke7 40. Kd3 Nb4+ 41. Kc3 Nc6 42. Nd3 Kd6 43. Kb3 g5 44. Nf2 f5 45. Nd3 Kd5 46. Bg7 h5 47. Bf6 Ke4 48. Nc5+ Kf3 49. Bxg5 Kg2 50. Bf4 Nd4+ 51. Ka3 Ne2 52. Bc7 Nd4 53. Bxa5 Kxh2 54. Bc7 Kg2 55. Nd3 Kf3 56. Kb4 Ne2 57. Ne1+ Kg4 58. Kxb5 Nxg3 59. Ng2 h4 60. Nxh4 Kxh4 61. Be5 Kg4 62. Bc7 Ne4 63. Bb8 Kf3 64. Be5 Ke3 65. Bb8 Ng5 66. Bc7 Ke4 67. Bb8 Ne6 68. Bh2 Nd4+ 69. Kc4 Nf3 70. Bb8 Ne5+ 71. Kc3 f4 72. Kd2 Nc4+ 73. Ke1 f3 74. Ba7 Ne5 75. Bb6 Nd3+ 76. Kf1 Kf4 77. Bc7+ Ke3 78. Bg3 Ke4 79. Bh4 Kf4 80. Bd8 Nb4 81. Bc7+ Ke4 82. Bb6 Nc2 83. Ba7 Na3 84. Bb6 Nc4 85. Bf2 Kd3 86. Bh4 Ke3 87. Bg3 Nd2+ 88. Ke1 Ne4 89. Bh4 Kf4 90. Kf1 Kg4 91. Be1 Kf4 92. Bh4 Nd2+ 93. Ke1 Nc4 94. Kf1 Kg4 95. Be1 Ne5 96. Bf2 Nd3 97. Bb6 Kg3 98. Ba7 Kf4 99. Bb8+ Ke3 100. Ba7+ Ke4 101. Bb8 Nb2 102. Bg3 Nc4 103. Bh4 Ne3+ 104. Kf2 Ng4+ 105. Kf1 Ke3 106. Bg3 Ke4 107. Bh4 Kf4 108. Be1 Ne3+ 109. Kf2 Ke4 110. Bd2 Ng4+ 111. Kf1 f2 112. Ba5 Kf3 113. Bc7 Ne3# 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "6"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Gonzalez Gonzalez, Valentina Anto"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1532"]
[BlackElo "1198"]
[PlyCount "104"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Qb6 5. Ngf3 Nc6 6. exd5 exd5 7. Nb3 cxd4 8. Nbxd4 Nf6 9. Bb5 Bd7 10. Be3 Bc5 11. Bxc6 Bxc6 12. 0-0 0-0 13. b4 Bxd4 14. Bxd4 Qd8 15. Ne5 Rc8 16. Qf3 a6 17. Qg3 Ne4 18. Qg4 Qg5 19. Qxg5 Nxg5 20. f3 Bb5 21. Rfe1 Ne6 22. a4 Nxd4 23. cxd4 Bc4 24. Nd7 Rfe8 25. Nb6 Rcd8 26. Nxc4 dxc4 27. Rxe8+ Rxe8 28. Rc1 b5 29. a5 Re3 30. Rd1 Kf8 31. Kf2 Rb3 32. d5 Ke7 33. d6+ Kd7 34. Kg3 Rxb4 35. Kf4 c3+ 36. Ke3 Ra4 37. Kd3 Rc4 38. Rc1 Kxd6 39. Rxc3 Rxc3+ 40. Kxc3 Kc5 41. g4 b4+ 42. Kb3 Kb5 43. h4 Kxa5 44. g5 Kb5 45. h5 a5 46. f4 a4+ 47. Ka2 Kc4 48. f5 Kd5 49. g6 fxg6 50. fxg6 hxg6 51. hxg6 b3+ 52. Ka3 Ke5 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "1"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Pena Cifuentes, Tomas Alberto"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1532"]
[BlackElo "1989"]
[PlyCount "42"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Be3 Be7 5. f3 Nbd7 6. Qd2 c6 7. 0-0-0 0-0 8. g4 b5 9. h4 Qa5 10. Kb1 b4 11. Nce2 Nb6 12. h5 Nfd7 13. h6 g6 14. Bg5 Nc4 15. Qc1 f6 16. Bd2 Rb8 17. Ng3 Ndb6 18. dxe5 Be6 19. exd6 Nxd2+ 20. Qxd2 Qxa2+ 21. Kc1 Qa1# 0-1

[Event "South America-ch U20"]
[Site "Chess.com INT"]
[Date "2021.06.19"]
[Round "5"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Tapia Loncon, Leonardo Elias"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1532"]
[BlackElo "1829"]
[PlyCount "118"]
[EventDate "2021.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Bb4 7. Bg2 0-0 8. 0-0 a6 9. Bg5 h6 10. Be3 Qc7 11. a3 Bxc3 12. bxc3 Na5 13. Qd3 d6 14. Rfd1 Nc4 15. Ne2 Rd8 16. Ra2 Bd7 17. a4 Ng4 18. h3 Ngxe3 19. fxe3 Qc5 20. Qd4 Nxe3 21. Qxc5 dxc5 22. Rd3 Nc4 23. a5 Bc6 24. Ra1 Ne5 25. Rdd1 Kf8 26. Nf4 Bb5 27. Nd3 Nxd3 28. cxd3 Rxd3 29. Rxd3 Bxd3 30. Rd1 c4 31. e5 Rb8 32. Rd2 b5 33. Rb2 Ke7 34. Kf2 f6 35. exf6+ gxf6 36. Ke3 e5 37. Be4 Bxe4 38. Kxe4 Ke6 39. Rf2 Rd8 40. Rf3 Rd1 41. g4 Re1+ 42. Re3 Rxe3+ 43. Kxe3 f5 44. Kf3 Kf6 45. Ke3 Kg5 46. gxf5 Kxf5 47. Kf3 h5 48. h4 e4+ 49. Ke3 Ke5 50. Ke2 Kf4 51. Kf2 e3+ 52. Ke1 Kf3 53. Kf1 Kg4 54. Ke2 Kxh4 55. Kxe3 Kg4 56. Kf2 h4 57. Kg2 Kf4 58. Kf2 Ke4 59. Ke2 h3 0-1

[Event "South America-ch U14 16th"]
[Site "Buenos Aires"]
[Date "2019.12.01"]
[Round "1.4"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Abramor, Franco1"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1483"]
[BlackElo "1940"]
[PlyCount "68"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. a4 a6 9. Nbd2 Nb6 10. Ne4 Be7 11. Ba2 Bg4 12. Bb1 f5 13. Qb3+ Kh8 14. Neg5 Bxg5 15. Nxg5 Qd7 16. Ba2 h6 17. Ne6 Rf6 18. f3 Bh5 19. Nc5 Qe7 20. Be3 Bf7 21. Qa3 Bxa2 22. Qxa2 Rd8 23. Rad1 Nd5 24. Bf2 Rg6 25. h4 Nf4 26. Kh1 Rxg2 27. Ne6 Rxf2 28. Rxf2 Nxe6 29. Qc4 e4 30. fxe4 Ne5 31. Qb3 Ng4 32. Rg2 Qxh4+ 33. Kg1 Nf4 34. Qc2 Nxg2 0-1

[Event "CHI-ch sf qual"]
[Site "La Calera"]
[Date "2019.08.31"]
[Round "1.5"]
[White "Ponce Fernandez, Eva"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "984"]
[BlackElo "1515"]
[PlyCount "56"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. 0-0 a6 7. d4 cxd4 8. Nxd4 Nc6 9. Nxc6 Qxc6 10. Re1 e6 11. Bf4 e5 12. Bg3 Be7 13. f3 Qb6+ 14. Bf2 Qxb2 15. Nd5 Nxd5 16. exd5 b5 17. Re2 Qc3 18. Be1 Qc7 19. c3 Rc8 20. Kf1 Qc4 21. h3 Rc5 22. Kg1 Rxd5 23. Rd2 Rxd2 24. Qxd2 0-0 25. Qe3 h6 26. Qa7 Bg5 27. g3 Qe2 28. Bf2 Qxf3 0-1

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Torres Tomala, Jeffrey Josue"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "1350"]
[BlackElo "1515"]
[PlyCount "39"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f3 Be7 8. Qd2 Bd7 9. 0-0-0 Nc6 10. Nb3 Qc7 11. g4 h6 12. Bxf6 gxf6 13. h4 0-0-0 14. f4 Na5 15. Rh3 Nxb3+ 16. axb3 Bc6 17. Bg2 Rhg8 18. Bf3 Qa5 19. Na4 Qxd2+ 20. Rxd2 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Ballesteros Cardenas, Leonardo"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1515"]
[BlackElo "1925"]
[PlyCount "36"]
[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 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 c5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. d4 e6 9. Bf4 Nc6 10. dxc5 Bxc5 11. Qxd7+ Nxd7 12. Ne4 Be7 13. Bd6 f5 14. Neg5 Bxd6 15. 0-0-0 Bf4+ 16. Kb1 Bxg5 17. Nxg5 Ke7 18. Rhe1 e5 0-1

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Alvarado Zamora, Albert"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1515"]
[BlackElo "1887"]
[PlyCount "88"]
[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 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Ne2 cxd4 7. cxd4 Qa5 8. a3 b6 9. Rb1 b5 10. b4 Qb6 11. Nf3 Bd7 12. Nc3 a6 13. g3 h5 14. Be3 Nh6 15. Bxh6 Rxh6 16. h4 f6 17. Ne2 0-0-0 18. Rc1 Kb8 19. Bh3 a5 20. bxa5 Qxa5+ 21. Nc3 Bxa3 22. Rc2 b4 23. Ra2 Na7 24. 0-0 Rc8 25. Nb1 Nb5 26. Qd2 Rhh8 27. Nxa3 Nxa3 28. exf6 gxf6 29. Qf4+ Qc7 30. Qd2 Qd6 31. Rb2 Rc4 32. Ra1 Kc8 33. Bf1 Rc3 34. Ne1 Bc6 35. Nc2 Nxc2 36. Rxc2 Rxc2 37. Qxc2 Kb8 38. Ra6 Rc8 39. Bb5 Bxb5 40. Qxc8+ Kxc8 41. Rxd6 Kc7 42. Rxe6 b3 43. Re1 Bd3 44. Kg2 b2 0-1

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Modi, Ethan"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1787"]
[BlackElo "1515"]
[PlyCount "59"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. Qd2 c5 7. d5 Na6 8. f3 Nc7 9. Bd3 a6 10. Nge2 Rb8 11. a4 Bd7 12. a5 b5 13. axb6 Rxb6 14. 0-0 Qb8 15. Ra2 Re8 16. Rb1 e6 17. Ng3 e5 18. Kf1 a5 19. f4 h6 20. fxe5 dxe5 21. Bxh6 Kh7 22. Bxg7 Kxg7 23. h3 Rh8 24. Qf2 Qg8 25. Qxc5 Rb7 26. Qf2 Nce8 27. c5 Bc8 28. c6 Rc7 29. Nb5 Re7 30. Bc4 1-0

[Event "Pan American-ch U14"]
[Site "Santiago de Chile"]
[Date "2018.07.22"]
[Round "1"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Takano, Nicholas Ryo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1389"]
[BlackElo "1976"]
[PlyCount "94"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 Nb6 8. Bb3 d6 9. exd6 Bxd6 10. Nf3 Nd7 11. Bg5 Be7 12. Bxe7 Qxe7 13. Na3 0-0 14. 0-0 Nc5 15. Qc2 Nxb3 16. Qxb3 b6 17. Rad1 Bb7 18. Nc4 Rad8 19. Rfe1 Na5 20. Nxa5 Bxf3 21. gxf3 Qg5+ 22. Kh1 Qxa5 23. Qc4 g6 24. Rxd8 Rxd8 25. b4 Qf5 26. Qc6 Rd3 27. Kg2 Qg5+ 28. Kf1 Qf4 29. Kg2 Qd2 30. Qe8+ Kg7 31. Re4 Qg5+ 32. Rg4 Qf5 33. Rg3 Rxc3 34. Qd7 h5 35. Qd4+ Qf6 36. Qxf6+ Kxf6 37. f4 Rc4 38. a3 Rxf4 39. Rc3 a5 40. bxa5 bxa5 41. Rf3 Rxf3 42. Kxf3 Ke5 43. Ke3 g5 44. Kd3 Kd5 45. h3 h4 46. Kc3 g4 47. hxg4 h3 0-1

[Event "Lebu op 7th"]
[Site "Lebu"]
[Date "2018.03.31"]
[Round "4.8"]
[White "Reyes Mendoza, Tomas"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1505"]
[BlackElo "1346"]
[PlyCount "101"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 f5 4. c4 Nf6 5. Nc3 c6 6. Nf3 Bd6 7. Bxd6 Qxd6 8. Qb3 0-0 9. cxd5 exd5 10. Bd3 Kh8 11. 0-0 Ne4 12. Rfd1 b6 13. Rac1 Ba6 14. Bxa6 Nxa6 15. Ne5 Rac8 16. Nxe4 fxe4 17. Qa4 Nb8 18. Qxa7 Qf6 19. Rd2 c5 20. Qb7 Qe6 21. Rdc2 c4 22. b3 Rcd8 23. bxc4 dxc4 24. Qxe4 Qf6 25. Nxc4 Rfe8 26. Qf3 Qe7 27. Ne5 Rf8 28. Qh5 Qf6 29. f3 g6 30. Qg4 Qf5 31. Qxf5 gxf5 32. Rc7 Kg8 33. Rb7 Rc8 34. Rxc8 Rxc8 35. Rxb6 Rd8 36. Rf6 Rf8 37. Rxf8+ Kxf8 38. e4 fxe4 39. fxe4 Ke7 40. d5 Kd6 41. Nf7+ Ke7 42. Ng5 h6 43. Nf3 Nd7 44. Kf2 Nc5 45. Ke3 Kd6 46. Kd4 Nd7 47. e5+ Ke7 48. Nh4 Kd8 49. Nf5 Ke8 50. e6 Nf6 51. d6 1-0

[Event "Lebu op 7th"]
[Site "Lebu"]
[Date "2018.03.30"]
[Round "1.8"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Donoso Diaz, Sebastian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1346"]
[BlackElo "2117"]
[PlyCount "73"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. f4 d6 6. Nf3 Nf6 7. Qc2 g6 8. Be3 Ng4 9. Bc1 Bd7 10. h3 Nf6 11. Nbd2 Rc8 12. Qb3 Bg7 13. Nf1 0-0 14. Ng3 e5 15. 0-0 Qc7 16. f5 d5 17. fxg6 hxg6 18. Re1 dxe4 19. Nxe4 Nxe4 20. Bxe4 Be6 21. Qd1 Bc4 22. Bg5 f6 23. Bd5+ Bxd5 24. Qxd5+ Qf7 25. Qxf7+ Kxf7 26. Be3 b6 27. Rad1 Rfd8 28. Rd2 Rxd2 29. Nxd2 Rd8 30. Kf2 Ne7 31. g4 Nd5 32. Rd1 Nxe3 33. Kxe3 f5 34. gxf5 gxf5 35. Ke2 Bf6 36. Rf1 Ke6 37. c4 0-1

[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.28"]
[Round "8"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Lopez Ramirez, David Santiago"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1339"]
[BlackElo "1774"]
[PlyCount "68"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Nc6 6. Nf3 Qc7 7. 0-0 Nf6 8. Qe2 Ng4 9. h3 Nd4 10. hxg4 Nxe2+ 11. Bxe2 a6 12. Be3 Bc5 13. Bg5 b5 14. Rac1 Qb6 15. Bd3 Bb7 16. g3 0-0 17. Kg2 h6 18. Bf4 g5 19. Bd2 Kg7 20. Ne5 Qd6 21. f4 f6 22. fxg5 fxe5 23. gxh6+ Kh7 24. Nd5 exd5 25. exd5+ Kh8 26. Be4 Bxd5 27. Rxf8+ Rxf8 28. Bxd5 Qxd5+ 29. Kh3 Qxd2 30. Rxc5 Rf2 31. g5 Qxg5 32. Rc8+ Kh7 33. g4 Qxh6+ 34. Kg3 Qh2# 0-1

[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.25"]
[Round "5"]
[White "Hayssan, Abdul Arnaldo Afu"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1339"]
[PlyCount "56"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bd3 Bg4 7. 0-0 c6 8. Re1 Nd7 9. h3 Bh5 10. Bg5 f6 11. Bh4 Qc7 12. Qe2 0-0-0 13. Rac1 g5 14. Bg3 Rde8 15. Bxd6 Qxd6 16. g4 Bg6 17. Na4 Bxd3 18. Qxd3 h5 19. Kf1 hxg4 20. hxg4 Rh1+ 21. Ke2 Nf5+ 22. Kd1 Rhxe1+ 23. Nxe1 Qe7 24. Kd2 Nd6 25. f3 Nc4+ 26. Kc3 a5 27. a3 b5 28. b3 b4+ 0-1

[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.24"]
[Round "4"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Winkin, Jos"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1339"]
[BlackElo "1432"]
[PlyCount "80"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. 0-0 0-0 10. Nc3 Bg4 11. Bxc6 bxc6 12. Be3 f6 13. h3 Bxf3 14. Qxf3 fxe5 15. Qg4 exd4 16. Nxe4 dxe3 17. Ng5 e2 18. Qe6+ Kh8 19. Nf7+ Rxf7 20. Qxf7 exf1Q+ 21. Rxf1 Qf8 22. Qe6 Re8 23. Qxc6 Re2 24. Qxd5 Rxb2 25. Qe5 Rxf2 26. Rxf2 Bxf2+ 27. Kh2 Bc5 28. Qe2 h6 29. Kh1 Bb6 30. Kh2 c5 31. Kh1 Qf7 32. a3 c4 33. Qg4 Qf1+ 34. Kh2 Bc7+ 35. g3 Bb6 36. Qc8+ Kh7 37. h4 Bg1+ 38. Kh1 Bf2+ 39. Kh2 Qg1+ 40. Kh3 Qxg3# 0-1

[Event "Wch U12"]
[Site "Pocos de Caldas"]
[Date "2017.08.22"]
[Round "1"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Zong, Davis Jr"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1339"]
[BlackElo "1866"]
[PlyCount "86"]
[EventDate "2017.08.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Bd3 Qe7 10. Bf4 Qb4+ 11. Nd2 Nxf2 12. Kxf2 Qxf4+ 13. Qf3 Qxd2+ 14. Kg3 Bc5 15. h4 0-0 16. Rad1 Qe3 17. Qxe3 Bxe3 18. Rhe1 d4 19. c3 c5 20. cxd4 cxd4 21. Be4 Rae8 22. Bd3 Rxe5 23. Rf1 Bb5 24. Bxb5 Rxb5 25. b3 Rc5 26. Rd3 Rc2 27. a3 Rc3 28. Rdd1 Rxb3 29. a4 c5 30. Kf3 Re8 31. Kg4 c4 32. Rfe1 Kf8 33. Re2 c3 34. Rc2 Rb2 35. Rxb2 cxb2 36. Rb1 Bc1 37. Kf3 d3 38. Kf2 d2 39. a5 d1Q 40. Kg3 Qd6+ 41. Kh3 Re3+ 42. Kg4 Qg3+ 43. Kf5 Re5# 0-1

[Event "Chillan op"]
[Site "Chillan"]
[Date "2017.08.12"]
[Round "1.7"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Quijada Cabalin, Jonathan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1300"]
[BlackElo "1808"]
[PlyCount "31"]
[EventDate "2017.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. Nf3 d5 5. exd5 Qxd5 6. cxd4 Nf6 7. Nc3 Qd8 8. Qa4+ Bd7 9. Bb5 Be7 10. Bxd7+ Nbxd7 11. 0-0 0-0 12. Bf4 Nb6 13. Qb3 Nfd5 14. Nxd5 Qxd5 15. Qxd5 Nxd5 16. Bd2 0-1

[Event "Pan American-ch U12"]
[Site "San Jose"]
[Date "2017.07.03"]
[Round "4"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Vijayakumar, Advaith"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1300"]
[BlackElo "1694"]
[PlyCount "132"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Nc3 Nxd4 9. Nxd4 Qxd4 10. 0-0 a6 11. Re1 Qb6 12. b3 Bc5 13. Qe2 Ne7 14. Rb1 Rc8 15. Na4 Bxa4 16. bxa4 Qa7 17. Bd2 0-0 18. Kf1 f5 19. f3 Ng6 20. Rec1 Bd4 21. f4 Ne7 22. Bb4 Rxc1+ 23. Rxc1 Rc8 24. Rxc8+ Nxc8 25. Qh5 g6 26. Qh4 Bc5 27. Qd8+ Kf7 28. Qf6+ Ke8 29. Qh8+ Kd7 30. Qxh7+ Ne7 31. Bd2 Be3 32. Bb4 Bc5 33. Bd2 Bg1 34. Qh4 Qd4 35. Ke2 Qb6 36. Qg3 Bc5 37. h4 Qb2 38. Qe1 Qxa2 39. Qb1 Qxb1 40. Bxb1 Kc6 41. Kf3 Ng8 42. g4 Nh6 43. gxf5 exf5 44. Kg3 Kd7 45. Ba2 Ke6 46. h5 gxh5 47. Kh4 Nf7 48. Kxh5 Nxe5 49. fxe5 Kxe5 50. Kg5 Be7+ 51. Kg6 f4 52. Bxf4+ Kxf4 53. Bxd5 b6 54. Kf7 Bc5 55. Ke6 Ke3 56. Kd7 Kd4 57. Bc6 Kc4 58. Kc7 Kb4 59. Kb7 Ka5 60. Kc7 Bd4 61. Kd6 Bc5+ 62. Kc7 Kb4 63. Kb7 Bg1 64. Kxa6 Kc5 65. a5 Kxc6 66. axb6 Bxb6 1/2-1/2

[Event "Pan American-ch U12"]
[Site "San Jose"]
[Date "2017.07.01"]
[Round "1"]
[White "Sandoval Campos, Santiago"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "1300"]
[PlyCount "48"]
[EventDate "2017.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 f5 4. Ne5 Nf6 5. Qd3 Bd6 6. Qb5+ c6 7. Qa4 0-0 8. Be2 Nbd7 9. f4 Ne4 10. g3 Qb6 11. c3 Nxe5 12. fxe5 Be7 13. Nd2 Nxd2 14. Bxd2 Qxb2 15. Kf2 Qxd2 16. Rac1 Bg5 17. Rc2 Qxe3+ 18. Ke1 f4 19. Kf1 fxg3+ 20. Kg2 Qf2+ 21. Kh3 gxh2 22. Rxh2 Rf3+ 23. Kg4 Qg3+ 24. Kh5 g6# 0-1

[Event "Santiago IRT"]
[Site "Santiago de Chile"]
[Date "2017.04.14"]
[Round "1.7"]
[White "Obreque Dote, Francisco"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "1754"]
[BlackElo "1284"]
[PlyCount "73"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nf6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nxe4 Qf5 10. Bd3 Qd5 11. c3 0-0 12. 0-0 b6 13. Qg4 f5 14. Qg6 fxe4 15. Bxe4 Qxe4 16. Qxe4 c6 17. Rae1 Ba6 18. Qxe6+ Kh8 19. c4 b5 20. b3 bxc4 21. bxc4 Bc8 22. Qd6 Kg8 23. Re7 Bf5 24. Qe5 Rf6 25. Re8+ Kf7 26. Re1 Nd7 27. Qe7+ Kg6 28. Rxa8 Rf7 29. Qd6+ Rf6 30. Qg3+ Kf7 31. Rxa7 Rg6 32. Qb8 Be6 33. Rxe6 Rxe6 34. Rxd7+ Kg6 35. Qg3+ Kf5 36. Rf7+ Rf6 37. Rxg7 1-0

[Event "Santiago IRT"]
[Site "Santiago de Chile"]
[Date "2017.04.14"]
[Round "2.7"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Bulgarini Torre, Marco"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1284"]
[BlackElo "1890"]
[PlyCount "68"]
[EventDate "2017.04.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. Nf3 Bc5 10. Be3 Bxe3 11. fxe3 Qb8 12. b3 Qb4+ 13. Nbd2 Nc3 14. Qc1 0-0 15. a3 Qb5 16. Nd4 Qa6 17. Qb2 Ne4 18. Rf1 c5 19. Nxe4 dxe4 20. Ne2 Rad8 21. 0-0-0 Qxe2 22. Qc3 Bg4 23. Qe1 Rxd1+ 24. Qxd1 Qxd1+ 25. Rxd1 Bxd1 26. Kxd1 Re8 27. Kd2 Rxe5 28. Kc3 f5 29. Kc4 g5 30. Kb5 f4 31. exf4 gxf4 32. Kc6 e3 33. Kxc7 e2 34. Kb7 e1Q 0-1

[Event "CHI-ch qual"]
[Site "Quilpue"]
[Date "2016.12.11"]
[Round "2.1"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Mella Munoz, Luis"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1369"]
[BlackElo "1493"]
[PlyCount "48"]
[EventDate "2016.12.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. 0-0 d6 6. c3 dxc3 7. Nxc3 Nf6 8. Bg5 Bg4 9. Qe2 0-0 10. Rad1 Ne5 11. Kh1 Nxc4 12. Qxc4 h6 13. Be3 Nd7 14. h3 Bxf3 15. gxf3 Ne5 16. Qe2 f5 17. exf5 Rxf5 18. Rg1 Rxf3 19. Kh2 Qd7 20. Qf1 Raf8 21. Qg2 Bg5 22. Bd4 Bf4+ 23. Kh1 Rxh3+ 24. Qxh3 Qxh3# 0-1

[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.04"]
[Round "5.17"]
[White "Cardenas Encalada, David Josue"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1710"]
[BlackElo "1359"]
[PlyCount "49"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 f5 4. Ne5 c6 5. Bf4 Nf6 6. e3 Bd6 7. Nc3 0-0 8. Rc1 Ne4 9. Nxe4 fxe4 10. Qd2 Nd7 11. Nxc6 bxc6 12. Bxd6 Rf7 13. cxd5 cxd5 14. Qc3 Qf6 15. Bg3 Bb7 16. Qb3 Nb6 17. a4 Raf8 18. a5 Nc4 19. Qb4 Ba6 20. b3 Rb7 21. Qc3 Rc8 22. bxc4 Bxc4 23. Bxc4 Rxc4 24. Qd2 Rxc1+ 25. Qxc1 1-0

[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "3.16"]
[White "Rodriguez Mayorca, Joseph"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1863"]
[BlackElo "1359"]
[PlyCount "81"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. g3 f5 4. Bg2 Nf6 5. cxd5 exd5 6. 0-0 c6 7. d4 Bd6 8. Nc3 0-0 9. Bf4 Bxf4 10. gxf4 Nbd7 11. Ne5 Ne4 12. f3 Nxe5 13. fxe5 Ng5 14. f4 Ne4 15. Rc1 Bd7 16. e3 Be8 17. Nxe4 fxe4 18. Qb3 Rb8 19. Bxe4 Kh8 20. Bg2 Bg6 21. Qd1 Qh4 22. h3 Bf5 23. Kh2 Rg8 24. Qe1 Qh6 25. Rc3 g5 26. e4 dxe4 27. Bxe4 Bxe4 28. Qxe4 g4 29. Rg3 gxh3 30. Rxh3 Qg7 31. f5 h6 32. f6 Qg5 33. f7 Rgf8 34. e6 Rfc8 35. e7 Qd2+ 36. Kh1 Qg5 37. e8Q+ Rxe8 38. Qxe8+ Qg8 39. f8R Qxf8 40. Qxf8+ Kh7 41. Rxh6# 1-0

[Event "South American-ch U12"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1.2"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "De Borba, Gabriel"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1359"]
[BlackElo "1930"]
[PlyCount "66"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 a6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 Qc7 10. Bf4 b5 11. Bb3 Qb6 12. Rac1 0-0 13. e5 dxe5 14. Bxe5 Nc6 15. Ne4 Nxe4 16. Qxe4 Bb7 17. Qg4 g6 18. Bf4 Bf6 19. Rc2 Rad8 20. Rxd8 Rxd8 21. h3 Nd4 22. Nxd4 Rxd4 23. Qg3 Qd8 24. Bc7 Qd7 25. Bb6 Rd1+ 26. Kh2 Qd6 27. Rc7 Be5 28. f4 Bxf4 29. Bxd1 Bxg3+ 30. Kh1 Qxd1+ 31. Bg1 Bf2 32. Rc1 Qxc1 33. Kh2 Qxg1# 0-1

[Event "Lebu op 1st"]
[Site "Lebu"]
[Date "2016.07.17"]
[Round "4.3"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Miranda Gatica, Claudio Adolfo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1388"]
[BlackElo "1652"]
[PlyCount "84"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 e6 7. 0-0 Bb4 8. a3 Bxc3 9. bxc3 Nxe4 10. Qd3 d5 11. Bb5 0-0 12. Be3 Qf6 13. Rac1 a6 14. Ba4 b5 15. Bd1 Na5 16. Bd4 Qe7 17. Ra1 Nc4 18. a4 e5 19. Be3 Be6 20. axb5 axb5 21. Bc2 f5 22. Rxa8 Rxa8 23. Rb1 f4 24. Bc1 Qc5 25. Qf1 Nxc3 26. Bxh7+ Kh8 27. Rb3 b4 28. Qd3 e4 29. Qd4 Ne2+ 30. Kh1 Nxd4 31. Nxd4 Qxd4 32. h3 Qd1+ 33. Kh2 Qxb3 34. Bxf4 e3 35. fxe3 Nxe3 36. Bxe3 Qxe3 37. Kh1 Bxh3 38. Kh2 Ra2 39. Kh1 Bxg2+ 40. Kh2 Bf1+ 41. Kh1 Qh3+ 42. Kg1 Qg2# 0-1

[Event "Lebu op 1st"]
[Site "Lebu"]
[Date "2016.07.17"]
[Round "5.4"]
[White "Varela Rocha, Oscar"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1/2-1/2"]
[ECO "A84"]
[BlackElo "1388"]
[PlyCount "115"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 d5 3. c4 f5 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Bd6 7. Qd2 Ne7 8. Bxd6 Qxd6 9. g3 0-0 10. Qf4 Qb4 11. 0-0-0 a5 12. a3 Qb3 13. Rd3 Ng6 14. Qg5 Ra6 15. Ne4 Qa2 16. Nc3 Qb3 17. Ne4 Qb5 18. Nc3 Qb6 19. Rd2 Qb3 20. Rd3 Rb6 21. Qd2 Nd7 22. Qc2 Qxc2+ 23. Kxc2 Nf6 24. Bh3 Ne4 25. Rf1 Nxc3 26. Rxc3 f4 27. Bxc8 Rxc8 28. Kb1 Rf8 29. Re1 fxg3 30. hxg3 Ra6 31. Nd2 b5 32. Rb3 Rb8 33. Nf3 a4 34. Re3 Rab6 35. Re6 b4 36. b3 bxa3 37. Re3 Rxb3+ 38. Rxb3 Rxb3+ 39. Ka2 Kf7 40. Rb1 Rc3 41. Rb4 Rc2+ 42. Kxa3 Rxe2 43. Rb7+ Re7 44. Rxe7+ Kxe7 45. Kxa4 Kd6 46. Kb4 Nf8 47. Kc3 c5 48. dxc5+ Kxc5 49. Nd4 Kd6 50. Nf5+ Kc5 51. Nxg7 d4+ 52. Kd3 Kd5 53. Nh5 Nd7 54. f4 Nc5+ 55. Kd2 Ne4+ 56. Kd3 Nc5+ 57. Kd2 Ne4+ 58. Kd3 1/2-1/2

[Event "Lebu op 1st"]
[Site "Lebu"]
[Date "2016.07.16"]
[Round "2.4"]
[White "Altamirano Contador, Fernanda"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1329"]
[BlackElo "1388"]
[PlyCount "64"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 Bd7 7. Be2 0-0-0 8. Nf3 Be7 9. 0-0 h5 10. Na3 f6 11. Rfd1 fxe5 12. dxe5 Nh6 13. Rab1 Ng4 14. Bf4 Rdg8 15. b4 cxb4 16. Be3 Nxe3 17. Qxe3 Qxe3 18. fxe3 bxa3 19. c4 Bc5 20. cxd5 Bxe3+ 21. Kh1 Nd8 22. Rd3 Bb6 23. Ng5 h4 24. dxe6 Nxe6 25. Nxe6 Bxe6 26. Rxa3 h3 27. g3 Rf8 28. Rc1+ Kb8 29. Rd1 Bf5 30. Rf1 Be4+ 31. Bf3 Rxf3 32. Raxf3 Rf8 0-1

[Event "Lebu op 1st"]
[Site "Lebu"]
[Date "2016.07.16"]
[Round "3.1"]
[White "Rain Montecinos, Daniel"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1082"]
[BlackElo "1388"]
[PlyCount "57"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. e3 c6 5. c5 Nf6 6. Nge2 b6 7. b4 bxc5 8. bxc5 Be7 9. f3 0-0 10. Ng3 Qa5 11. Bd2 Ba6 12. Nb5 Qd8 13. Na3 Bxf1 14. Nxf1 Nh5 15. f4 Nf6 16. Ng3 Ne4 17. Nxe4 fxe4 18. 0-0 Rf6 19. Be1 Rh6 20. Bg3 Bh4 21. Qg4 Bxg3 22. Qxg3 Rg6 23. Qf2 Na6 24. Nc2 Rc8 25. f5 exf5 26. Qxf5 Qh4 27. Qf7+ Kh8 28. Qf8+ Rxf8 29. Rxf8# 1-0

[Event "Lebu op 1st"]
[Site "Lebu"]
[Date "2016.07.16"]
[Round "1.2"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Matamala Clemente, Javier"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1388"]
[BlackElo "1624"]
[PlyCount "65"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Be3 Nd7 11. c3 Qc7 12. Re1 a5 13. Rc1 Rac8 14. Be2 b5 15. d5 Bxf3 16. Bxf3 Ne5 17. Be4 c5 18. Qh5 Ng6 19. b4 c4 20. Red1 Rfe8 21. Bf5 Rcd8 22. Rd4 Re5 23. Bf4 Nxf4 24. Qxh7+ Kf8 25. Rxf4 Re2 26. Re4 Rxe4 27. Bxe4 Bf4 28. Re1 Qe5 29. Kf1 Qg5 30. Qh8+ Ke7 31. d6+ Rxd6 32. Bc6+ Re6 33. Qe8+ 1-0

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Herrera Cortes, Luis Felipe"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1507"]
[PlyCount "51"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. b3 Nh6 8. h3 Nf5 9. Be3 Nxe3 10. fxe3 0-0-0 11. Ng5 Re8 12. Nxf7 Rg8 13. Ng5 Be7 14. Nf3 g5 15. Nh2 Rgf8 16. Rf1 Rxf1+ 17. Bxf1 g4 18. Nxg4 Bh4+ 19. Kd2 h5 20. Nf6 Bxf6 21. exf6 cxd4 22. exd4 Rf8 23. Qxh5 Rxf6 24. Qh8+ Qd8 25. Qxd8+ Kxd8 26. Ke2 1-0

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Cabrera Novoa, Emanuel"]
[Result "1-0"]
[ECO "C51"]
[PlyCount "59"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 dxc3 8. Bxf7+ Kxf7 9. Qd5+ Ke8 10. Qxc5 d6 11. Qxc3 Qf6 12. Qb3 Be6 13. Qxb7 Rb8 14. Qxc6+ Bd7 15. Qxc7 Rc8 16. Qxa7 Qxa1 17. Nbd2 Rxc1 18. Rxc1 Qxc1+ 19. Nf1 Qc8 20. Qd4 Nf6 21. Qxd6 Nxe4 22. Qe5+ Kf7 23. Qxe4 Bf5 24. Qd5+ Be6 25. Ng5+ Ke7 26. Qe5 Qg8 27. g3 h6 28. Nxe6 Rh7 29. Nc5+ Kf8 30. Nd7+ 1-0

[Event "CHI-ch qual"]
[Site "Vina del Mar"]
[Date "2014.12.26"]
[Round "1.3"]
[White "Perez Herrera, Juan"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1743"]
[BlackElo "997"]
[PlyCount "29"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[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. c4 c6 5. Nc3 Bb4 6. Nf3 Bg4 7. Be2 Nf6 8. 0-0 Bxc3 9. bxc3 Ne4 10. Qb3 Qc7 11. cxd5 cxd5 12. Ba3 Nxc3 13. Rfe1 Ne4 14. Qxd5 Nc3 15. Bb5# 1-0

[Event "World School-ch U09 10th"]
[Site "Juiz de Fora"]
[Date "2014.12.03"]
[Round "8"]
[White "Hincapie Uribe, Eduardo"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1921"]
[PlyCount "142"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. Nf4 Nxd4 10. Qh5+ Ke7 11. Ng6+ hxg6 12. exf6+ Nxf6 13. Qxh8 Kf7 14. Qh4 e5 15. Nb3 Bb4+ 16. Bd2 Bxd2+ 17. Nxd2 Qe7 18. 0-0 e4 19. Rfe1 Nf5 20. Qg5 Qe5 21. Nf3 Qxb2 22. Rab1 Qc3 23. Rb3 Qa5 24. Ne5+ Kg8 25. Rd1 exd3 26. Rbxd3 Qa4 27. Nxg6 Qxa2 28. Rh3 Kf7 29. Ne5+ Ke6 30. Re1 Kd6 31. Nf7+ Kc6 32. Rc1+ Kb6 33. Rh6 Nxh6 34. Qe3+ Ka6 35. Qd3+ b5 36. Rc6+ Ka5 37. Qc3+ Ka4 38. Qd4+ Qc4 39. Rxc4+ dxc4 40. Qa1+ Kb4 41. Qb2+ Ka5 42. Qc3+ Ka6 43. Nd6 Nd5 44. Qxg7 c3 45. Qxh6 Ka5 46. Qg5 c2 47. Qd2+ Nb4 48. Qg5 Rb8 49. Nc4+ Ka4 50. Ne5 Bf5 51. g4 Be4 52. f3 Rc8 53. Qe7 c1Q+ 54. Kg2 Rc2+ 55. Kh3 Qf1+ 56. Kh4 Rxh2+ 57. Kg5 Qc1+ 58. Kf6 Qh6+ 59. Kf7 Qh7+ 60. Ke8 Bg6+ 61. Kd7 Rd2+ 62. Ke6 Qxe7+ 63. Kxe7 Nd5+ 64. Kf8 Rh2 65. Nxg6 Rf2 66. Ne5 b4 67. g5 Nf4 68. Kf7 b3 69. g6 Nxg6 70. Kxg6 b2 71. Kf6 b1Q 0-1

[Event "World School-ch U09 10th"]
[Site "Juiz de Fora"]
[Date "2014.12.02"]
[Round "7"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Costa, Gabriele1"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "39"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 d6 5. Qxe4 dxe5 6. Qxe5+ Be6 7. Bc4 f6 8. Qxe6+ Be7 9. Qf7+ Kd7 10. Qd5+ Bd6 11. Qe6+ Kc6 12. d3 b5 13. Bd5+ Kb6 14. Be3+ Ka5 15. b4+ Bxb4+ 16. c3 Re8 17. cxb4+ Kxb4 18. Bd2+ Kc5 19. d4+ Kxd4 20. Be3+ 1-0

[Event "World School-ch U09 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.30"]
[Round "6"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Ferreira, David Daniel"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "31"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 bxc6 5. Nc3 Rb8 6. e5 Nh5 7. Qxh5 g6 8. Qf3 Qe7 9. d4 Rb6 10. Bc4 Ba6 11. Bxa6 Rxa6 12. 0-0 Rg8 13. Ne4 Bg7 14. Bg5 Qf8 15. Qb3 h6 16. Qb8# 1-0

[Event "World School-ch U09 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.29"]
[Round "5"]
[White "De Sa, Vitor Ribeiro Lima"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "39"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 b6 5. exd5 Ba6 6. Bxa6 Nxa6 7. dxe6 Qe7 8. Qe2 Nf6 9. Qxa6 Qxe6+ 10. Nge2 0-0 11. a3 Bd6 12. Bg5 Ne4 13. Nxe4 Qxe4 14. f3 Qxc2 15. b4 Rfe8 16. g3 Qc3+ 17. Kf2 Qc2 18. Rac1 Qa2 19. Bf4 c5 20. Bxd6 1-0

[Event "World School-ch U09 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.29"]
[Round "4"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Canaza, Frank Renato"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "40"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bb5+ c6 6. Bd3 Bd6 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. 0-0 0-0 10. Re1 Re8 11. Ng5 h6 12. Nf3 Bg4 13. Be2 Bd6 14. d3 Bxf3 15. Bd2 Bxe2 16. Nxe2 Nbd7 17. c4 dxc4 18. dxc4 Nc5 19. b4 Nd3 20. Reb1 Rxe2 0-1

[Event "World School-ch U09 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.28"]
[Round "3"]
[White "Akeya Price, Robert A"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1449"]
[PlyCount "65"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 e6 4. a3 d5 5. Bg5 Be7 6. Nf3 dxc4 7. e4 Bb7 8. Bxf6 Bxf6 9. Bxc4 Nc6 10. e5 Nxd4 11. exf6 Nxf3+ 12. gxf3 Qxf6 13. Be2 0-0 14. Qd3 Rad8 15. Qe3 Qf5 16. Ne4 Qa5+ 17. Qc3 Qxc3+ 18. Nxc3 Rd7 19. Rd1 Re7 20. 0-0 e5 21. Nd5 Re6 22. Nxc7 Rg6+ 23. Kh1 e4 24. fxe4 Bxe4+ 25. f3 Bb7 26. Rg1 Rf6 27. Nd5 Re6 28. Nf4 Rxe2 29. Nxe2 Bxf3+ 30. Rg2 h6 31. Kg1 Bb7 32. Rg3 Re8 33. Nc3 1-0

[Event "World School-ch U09 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.27"]
[Round "2"]
[White "Rossel Grandon, Cristobal Alejandro"]
[Black "Mamani, Hector1"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1495"]
[PlyCount "49"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. Nc3 Bxf3 5. Qxf3 f6 6. d3 Be7 7. Be3 Nh6 8. Qh5+ Kd7 9. Qh3+ Ke8 10. Be6 Nf7 11. Qg3 g5 12. Qh3 h5 13. Qf5 Nh6 14. Qh3 Nc6 15. Qxh5+ Kf8 16. h4 Nd4 17. Bxd4 exd4 18. hxg5 fxg5 19. Ne2 Bf6 20. Ng3 Qe7 21. Bd5 c6 22. Nf5 Nxf5 23. Qg6 Rxh1+ 24. Ke2 Rxa1 25. Qg8# 1-0

[Event "World School-ch U09 10th"]
[Site "Juiz de Fora"]
[Date "2014.11.26"]
[Round "1"]
[White "Casal, Caio Seminatti"]
[Black "Rossel Grandon, Cristobal Alejandro"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "36"]
[EventDate "2014.11.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. e5 c5 4. h3 Nc6 5. Bb5 Qb6 6. a3 Bd7 7. Nf3 a6 8. Bxc6 Bxc6 9. Ng5 d4 10. g4 Bxh1 11. f4 dxc3 12. dxc3 Rd8 13. Qe2 c4 14. Qxc4 Qg1+ 15. Ke2 Qd1+ 16. Ke3 Qg1+ 17. Ke2 Rd1 18. b4 Qe1# 0-1

