[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.15"]
[Round "7"]
[White "Liu Qiu, Jhonny Bryan"]
[Black "Garate Giron, Samuel Alejandro"]
[Result "1/2-1/2"]
[ECO "C65"]
[BlackElo "1013"]
[PlyCount "139"]
[EventDate "2023.01.14"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Nf6 5. d3 Be7 6. h3 Bd7 7. 0-0 a6 8. Bc4 Be6 9. Bb3 0-0 10. Ng5 Bxb3 11. axb3 h6 12. Nf3 Qd7 13. Be3 Rad8 14. b4 b5 15. Rxa6 Nxb4 16. Ra1 Qc6 17. Na2 Nxa2 18. Rxa2 Ra8 19. Rxa8 Rxa8 20. d4 Nxe4 21. dxe5 dxe5 22. Nxe5 Qf6 23. Nf3 Rd8 24. Qe2 Qd6 25. Qxb5 Qb4 26. Qxb4 Bxb4 27. c3 Bc5 28. Re1 Rb8 29. b4 Bxe3 30. Rxe3 Nd6 31. g4 Nc4 32. Re4 Nb2 33. Nd4 g6 34. f4 Kg7 35. h4 Ra8 36. Re7 Ra1+ 37. Kf2 c6 38. Ne6+ Kf6 39. Re8 fxe6 40. Rh8 Ra2 41. Rxh6 Nc4+ 42. Kf3 Nd2+ 43. Ke3 Nf1+ 44. Kd4 Rd2+ 45. Kc5 Nh2 46. h5 Kf7 47. hxg6+ Kg7 48. Rh7+ Kxg6 49. Re7 Nxg4 50. Rxe6+ Kf5 51. Rxc6 Kxf4 52. b5 Ne5 53. Rf6+ Kg4 54. Rf8 Nd7+ 55. Kc6 Nxf8 56. b6 Nd7 57. b7 Nb8+ 58. Kc7 Na6+ 59. Kb6 Ra2 60. c4 Kf5 61. c5 Ke6 62. c6 Ke7 63. c7 Nxc7 64. Kxc7 Rc2+ 65. Kb6 Kd7 66. b8Q Rb2+ 67. Ka7 Ra2+ 68. Kb7 Rb2+ 69. Ka8 Rxb8+ 70. Kxb8 1/2-1/2

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.15"]
[Round "5"]
[White "Liu Qiu, Jhonny Bryan"]
[Black "Liu Qiu, Kenneth Ryan"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "35"]
[EventDate "2023.01.14"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qe7 4. d4 Bd6 5. f3 Nf6 6. Nc4 Bb4+ 7. c3 Bd6 8. e5 0-0 9. Be2 Nc6 10. exf6 Qxf6 11. Nxd6 cxd6 12. 0-0 Re8 13. f4 Ne7 14. Bg4 Ng6 15. f5 Nh4 16. g3 Re1 17. Qxe1 b6 18. Qe8# 1-0

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.15"]
[Round "6"]
[White "Mancheno Barahona, Paula Rafaela"]
[Black "Liu Qiu, Jhonny Bryan"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "61"]
[EventDate "2023.01.14"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nc6 3. c4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Na4 Bb6 7. Nxb6 axb6 8. Nf3 Be6 9. Bg5 h6 10. Bd2 d5 11. cxd5 Bxd5 12. e3 Bxa2 13. 0-0 Qxd3 14. Ne1 Qd8 15. Nc2 Bb3 16. Rxa8 Qxa8 17. Bc3 0-0 18. Qe2 Rd8 19. Qb5 Bxc2 20. Bxe5 Nxe5 21. Qxe5 Bd3 22. Re1 c6 23. Qc3 Be4 24. Bxe4 Nxe4 25. Qb4 Nd2 26. Kg2 b5 27. Qe7 c5 28. Ra1 b6+ 29. Rxa8 Rxa8 30. Qb7 Re8 31. Qxb6 1-0

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.14"]
[Round "2"]
[White "Estrada Cantaro, Andre Fabio"]
[Black "Liu Qiu, Jhonny Bryan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1103"]
[PlyCount "51"]
[EventDate "2023.01.14"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 h6 5. Bc4 Nf6 6. Nf3 Nc6 7. Bd2 Bg4 8. Nd5 Nb4 9. Bxb4 Qa4 10. Bb5+ Qxb5 11. Nxc7+ Kd8 12. Nxb5 e5 13. dxe5+ Kc8 14. Bxf8 Rxf8 15. exf6 Re8+ 16. Kf1 b6 17. Nd6+ Kd7 18. Nxe8+ Kxe8 19. fxg7 Ke7 20. Qe2+ Kf6 21. Qe5+ Kg6 22. Qe4+ Bf5 23. Nh4+ Kxg7 24. Nxf5+ Kf8 25. Re1 Re8 26. Qxe8# 1-0

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.14"]
[Round "4"]
[White "Laureano Torres, Leonardo"]
[Black "Liu Qiu, Jhonny Bryan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "58"]
[EventDate "2023.01.14"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. c3 e5 5. Bd3 exd4 6. cxd4 Qxd4 7. Nf3 Qb6 8. 0-0 Bg4 9. Qe2+ Be7 10. a4 Nd4 11. Qe3 0-0-0 12. Qf4 Bxf3 13. Na3 Be2 14. Bxe2 Nxe2+ 15. Kh1 Nxf4 16. Bxf4 Nh6 17. Nc4 Qc5 18. Ne3 Ng4 19. Nxg4 Qf5 20. Bd2 Qxg4 21. h3 Qe4 22. Rfe1 Qc2 23. Bf4 Qxb2 24. Rad1 Rxd1 25. Rxd1 Rd8 26. Re1 Bb4 27. Re6 fxe6 28. g4 Qxf2 29. Bg5 Rd1# 0-1

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.14"]
[Round "3"]
[White "Liu Qiu, Jhonny Bryan"]
[Black "Pacsi Hancco, Miguel Elias"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "32"]
[EventDate "2023.01.14"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "VEN"]
[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. Nc3 Nc6 4. h3 Nf6 5. Bc4 g6 6. d3 Bg7 7. Bg5 h6 8. Bh4 0-0 9. 0-0 Be6 10. Bb3 Qd7 11. Kh2 Rfd8 12. Re1 Rac8 13. e5 dxe5 14. Nxe5 Nxe5 15. Rxe5 Qd6 16. Qh5 gxh5 0-1

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.14"]
[Round "1"]
[White "Liu Qiu, Jhonny Bryan"]
[Black "Vasquez Mamani, Gabriela Guadalupe"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "101"]
[EventDate "2023.01.14"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Nf6 6. Nc3 Bd6 7. Nf3 0-0 8. d3 Bb4 9. Bg5 Bxc3+ 10. bxc3 h6 11. Bh4 d5 12. e5 Bg4 13. exf6 Re8+ 14. Kf1 gxf6 15. h3 Bxf3 16. Qxf3 Kf8 17. Bxf6 Qd6 18. g4 Rab8 19. Kg2 Rb2 20. Rhe1 Rxe1 21. Rxe1 Rxc2 22. Be7+ Qxe7 23. Rxe7 Kxe7 24. c4 Rxa2 25. cxd5 Ra3 26. dxc6 Kd6 27. Qf6+ Kc5 28. Qe7+ Kb5 29. Qxa3 Kxc6 30. Qe7 a5 31. Qxf7 a4 32. Qg6+ Kb7 33. Qxh6 a3 34. Qc1 a2 35. Qb2+ Kc6 36. f4 Kd5 37. g5 Ke6 38. g6 Ke7 39. g7 Ke6 40. g8Q+ Kf5 41. Qgg7 Kxf4 42. Kh2 Ke3 43. Qxa2 Kxd3 44. h4 Ke4 45. h5 Kf4 46. h6 Kf5 47. Qe2 Kf4 48. h7 Kf5 49. Qf7+ Kg5 50. Qg2+ Kh6 51. h8Q# 1-0

