[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 "7"]
[White "Pacsi Hancco, Miguel Elias"]
[Black "Liu Qiu, Kenneth Ryan"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "89"]
[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 Qe5+ 4. Be2 e6 5. Nf3 Qd6 6. d3 Be7 7. Be3 Nf6 8. 0-0 0-0 9. Qd2 e5 10. Bg5 h6 11. Bxf6 Bxf6 12. Ne4 Qe6 13. Nxf6+ Qxf6 14. Qe3 Re8 15. h3 Nc6 16. c3 Ne7 17. Qd2 Nf5 18. Kh1 Nh4 19. Nxh4 Qxh4 20. Qe3 Bf5 21. Rfd1 e4 22. d4 c6 23. d5 cxd5 24. Rxd5 Bg6 25. Rf1 Rad8 26. Rfd1 Rc8 27. Rd7 Re6 28. Rxb7 Rf6 29. Kg1 Rxf2 30. Qxf2 Qg5 31. Bg4 e3 32. Qe2 Rc5 33. Rxa7 Re5 34. Rad7 Qf4 35. Rd8+ Kh7 36. Rc8 Rg5 37. Rdd8 Bf5 38. Rh8+ Kg6 39. Bxf5+ Rxf5 40. Rc6+ Kg5 41. Rg8 Kh4 42. Rxg7 Rg5 43. Rxg5 hxg5 44. Rc4 Qg4 45. Qxg4# 1-0

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.14"]
[Round "1"]
[White "Laureano Torres, Leonardo"]
[Black "Liu Qiu, Kenneth Ryan"]
[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. Nf3 Qd8 4. Bb5+ c6 5. Be2 e6 6. 0-0 Bb4 7. d4 Nf6 8. Be3 0-0 9. c3 Bd6 10. b4 Ng4 11. Ng5 Bxh2+ 12. Kh1 Nxf2+ 13. Rxf2 Bg3 14. Rf1 e5 15. dxe5 Bf5 16. Rxf5 f6 17. Qf1 Qd5 18. c4 Qd7 19. Ne6 Qxe6 20. Rh5 g6 21. Rh4 g5 22. Rh6 Qxe5 23. Na3 Qxe3 24. Nc2 Qe4 25. Na3 Re8 26. Rxf6 Kg7 27. Rf7+ Kg8 28. Rd1 Qh4+ 29. Kg1 Qh2# 0-1

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.14"]
[Round "2"]
[White "Liu Qiu, Kenneth Ryan"]
[Black "Quiroz Santamaria, Victoria Isabel"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1143"]
[PlyCount "56"]
[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 e6 2. Bb5 c6 3. Ba4 d5 4. d3 dxe4 5. Nc3 exd3 6. cxd3 Nf6 7. Nf3 Be7 8. Bf4 Nbd7 9. 0-0 0-0 10. Nd4 e5 11. Ne6 fxe6 12. Bg5 a5 13. Ne2 b5 14. Bc2 Qc7 15. Ng3 Bb7 16. Qf3 c5 17. Bxf6 Bxf3 18. Nh5 Bxf6 19. gxf3 g6 20. Ng3 Bh4 21. Kg2 Bxg3 22. hxg3 Qc6 23. g4 Qxf3+ 24. Kh2 Nf6 25. Rg1 Nxg4+ 26. Rxg4 Qxg4 27. Rg1 Rxf2+ 28. Kh1 Qh3# 0-1

[Event "Las Americas U1800 U12 rapid op"]
[Site "Tornelo INT"]
[Date "2023.01.14"]
[Round "3"]
[White "Poveda Camarena, Adrian Alexis"]
[Black "Liu Qiu, Kenneth Ryan"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "40"]
[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. Bc4 Bc5 4. 0-0 Qe7 5. Nc3 Nf6 6. d3 0-0 7. Bg5 h6 8. Bxf6 Qxf6 9. Qd2 Qd8 10. Nd5 Nd4 11. Nxd4 Bxd4 12. c3 Bc5 13. d4 exd4 14. cxd4 Be7 15. Nxe7+ Qxe7 16. e5 Qh4 17. g3 Qh3 18. Bb3 b6 19. Rfc1 Bb7 20. Rxc7 Qg2# 0-1

