[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Venegas Fernandez, Nicolas Emilio"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "1-0"]
[ECO "A22"]
[BlackElo "1016"]
[PlyCount "33"]
[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. c4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 Ng4 5. e3 d6 6. Nge2 0-0 7. 0-0 f5 8. h3 Nh6 9. a3 f4 10. exf4 exf4 11. Nxf4 Nf5 12. b4 Nxg3 13. Re1 Bd4 14. Qf3 Qh4 15. Qd5+ Kh8 16. Qxd4 Rxf4 17. Re8+ 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Nava Cahuana, Rico Sheng Ling"]
[Black "Linares Pinedo, Rafho Luis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1016"]
[PlyCount "54"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. Ng5 0-0 6. 0-0 h6 7. Nxf7 Rxf7 8. Bxf7+ Kxf7 9. Qb3+ d5 10. d3 Kf8 11. Be3 Bxe3 12. fxe3 dxe4 13. dxe4 Qd3 14. Qa3+ Kg8 15. Qc5 Qxe4 16. Nd2 Qd5 17. Qxd5+ Nxd5 18. e4 Nf6 19. h3 Be6 20. a4 Na5 21. Nf3 Nc6 22. Rae1 Re8 23. b4 a6 24. b5 axb5 25. axb5 Na7 26. Nxe5 Nxb5 27. c4 Nd6 0-1

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Blanco Huallpa, Joshuas Kalen"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1197"]
[BlackElo "1016"]
[PlyCount "54"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 h6 6. d3 Nf6 7. Be3 Bxe3 8. fxe3 0-0 9. Qe2 Na5 10. Bb3 Nh5 11. Qf2 Nxb3 12. cxb3 f5 13. exf5 Bxf5 14. g4 Bxd3 15. gxh5 e4 16. 0-0-0 Rxf3 17. Qg2 Rxe3 18. Rxd3 exd3 19. Qd5+ Kh8 20. Qd4 Qg5 21. Kb1 Rae8 22. a3 Qg2 23. Rd1 Qc2+ 24. Ka2 Rxh3 25. Rg1 Re7 26. Qf4 Re8 27. Qf7 Rg8 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Nava Cahuana, Rico Sheng Ling"]
[Black "Torres Torres, George Maycol"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1016"]
[BlackElo "1301"]
[PlyCount "45"]
[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 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. d3 Nc6 6. 0-0 Be7 7. Re1 0-0 8. h3 Re8 9. a3 d5 10. exd5 exd5 11. Ba2 Be6 12. Ng5 Bd6 13. Qf3 Nd4 14. Qd1 Bc7 15. Nf3 Qd6 16. Ne5 Bxh3 17. Bf4 Bg4 18. Qd2 Qd8 19. Nxg4 Rxe1+ 20. Rxe1 Nxg4 21. Nxd5 Ne6 22. Bxc7 Nxc7 23. Ne7+ 1/2-1/2

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Aguilar Contreras, William Alejandro"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1219"]
[BlackElo "1016"]
[PlyCount "66"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. b5 Na5 8. Nxe5 Nxc4 9. Nxc4 c6 10. Nd6+ Kf8 11. Ba3 Kg8 12. Qb3 cxb5 13. Qxf7+ Kh7 14. e5 Rf8 15. Qb3 Ng4 16. Nf7 Qe8 17. Bxf8 Qxf8 18. f3 Nf2 19. Rf1 Nxd3+ 20. Kd1 d5 21. Qxd5 Bf5 22. e6 Nb2+ 23. Ke1 Nd3+ 24. Kd2 Bg6 25. Rd1 Nf2 26. Ke2 Nxd1 27. Qxd1 Bxf7 28. exf7 Qxf7 29. Nd2 Qg6 30. Qb1 Qxb1 31. Rxb1 Re8+ 32. Ne4 a6 33. Rd1 Re5 1/2-1/2

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Delgado Alarcon, Julian Rafael"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1193"]
[BlackElo "1016"]
[PlyCount "85"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Re8 7. 0-0 h6 8. h3 Nc6 9. Be3 e5 10. d5 Ne7 11. Qd2 Kh7 12. Nh2 Nfg8 13. Bd3 f5 14. f4 c6 15. Rad1 Nf6 16. Bc2 cxd5 17. cxd5 Nh5 18. fxe5 Bxe5 19. Ne2 Ng8 20. exf5 gxf5 21. Bxf5+ Bxf5 22. Rxf5 Nhf6 23. Qd3 Kg7 24. Nd4 Qe7 25. Ne6+ Kh8 26. Rdf1 Qh7 27. Qd2 Ne4 28. Qb4 Ng3 29. Rf7 Qd3 30. R1f3 Qd1+ 31. Nf1 Ne2+ 32. Kh1 Ng3+ 33. Rxg3 Bxg3 34. Bd4+ Be5 35. Bxe5+ dxe5 36. Qe4 Nf6 37. Qg6 Qxf1+ 38. Kh2 Ng4+ 39. hxg4 Qxf7 40. Qxf7 Rg8 41. Qf6+ Kh7 42. Qf5+ Kh8 43. d6 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Nava Cahuana, Rico Sheng Ling"]
[Black "Vargas Urcuhuaranga, Luis Enrique"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1016"]
[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 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 g6 5. d3 Bg7 6. e5 dxe5 7. Nxe5 0-0 8. 0-0 Nbd7 9. Nf3 Nb6 10. Bb3 Bf5 11. Nh4 Be6 12. Bxe6 fxe6 13. Re1 Nfd5 14. Nxd5 exd5 15. Qe2 e5 16. Nf3 Nd7 17. Ng5 Qf6 18. c4 d4 19. Ne4 Qc6 20. Bg5 h6 21. Be7 Rf7 22. Bd6 Re8 23. Rab1 b6 24. b4 Nf6 25. bxc5 bxc5 26. Rb8 Rxb8 27. Nxf6+ Bxf6 28. Bxb8 Re7 29. Qg4 Kg7 30. h4 Qb6 31. Qc8 Kf7 32. f4 1/2-1/2

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Nava Cahuana, Rico Sheng Ling"]
[Black "Torres Munoz, Bryam David"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1016"]
[PlyCount "23"]
[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 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 Nc6 5. Nf3 e6 6. d4 d5 7. Ng5 Na5 8. Qh5 Qe7 9. Nxh7 g6 10. Qh3 Nac4 11. Bg5 Qb4+ 12. Nc3 1-0

[Event "Pan American-ch School U13 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Salas Alvarez, Gustavo Marcelo"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1354"]
[BlackElo "1016"]
[PlyCount "43"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. dxe5 Qe7 7. 0-0 dxe5 8. b4 Nf6 9. Bg5 0-0 10. Qb3 h6 11. Bxf6 Qxf6 12. a4 Qg6 13. Re1 Bh3 14. Bf1 Rfd8 15. a5 Rd3 16. Nh4 Bxf2+ 17. Kxf2 Qf6+ 18. Nf5 Nd4 19. Qb2 Bxf5 20. exf5 Qh4+ 21. Kg1 Qxe1 22. Qf2 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.27"]
[Round "11"]
[White "Deysel, Kaleb"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1108"]
[BlackElo "1107"]
[PlyCount "115"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[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 Bg4 6. Be2 Nbd7 7. Nd2 Bxe2 8. Qxe2 0-0 9. 0-0 Nh5 10. Nf3 e5 11. d5 f5 12. Ng5 Nc5 13. b4 Bh6 14. h4 Bxg5 15. Bxg5 Qd7 16. bxc5 dxc5 17. exf5 Qxf5 18. g4 Qf3 19. Qxf3 Rxf3 20. gxh5 Rxc3 21. hxg6 Rxc4 22. gxh7+ Kxh7 23. Rac1 Rg4+ 24. Kh2 b6 25. Rcd1 Kg6 26. d6 Rh8 27. Rg1 Rxg1 28. Kxg1 cxd6 29. Rxd6+ Kf5 30. f3 Rf8 31. Rd7 a5 32. Rd6 b5 33. Ra6 a4 34. Rb6 b4 35. Rc6 b3 36. axb3 axb3 37. Rxc5 Rb8 38. Rc1 e4 39. fxe4+ Kxe4 40. Bf6 Kd3 41. Rb1 Kc4 42. Rb2 Rb5 43. Kh2 Rf5 44. Bg7 Rf7 45. Rg2 Rf4 46. Kg3 Rf7 47. Kh3 Rf3+ 48. Kg4 Rf7 49. Kh5 Kd5 50. Kg6 Rb7 51. h5 Rb6+ 52. Kh7 Rb8 53. h6 Ke6 54. Kg6 Ke7 55. Bf6+ Ke6 56. h7 Rf8 57. h8Q Rxh8 58. Bxh8 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.26"]
[Round "10"]
[White "Nava Cahuana, Rico Sheng Ling"]
[Black "Noh, Woobin"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1107"]
[BlackElo "1007"]
[PlyCount "46"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 c5 8. Ne2 Qxd1+ 9. Kxd1 Bxb2 10. Bxc5 Bxa1 11. c3 Be6 12. Nd2 Bxa2 13. Kc2 Bxc3 14. Nxc3 Be6 15. Kd3 Nf6 16. Nb5 Rd8+ 17. Ke2 Rxd2+ 18. Kxd2 Nxe4+ 19. Ke3 Nxc5 20. Nxa7 Bd7 21. Rb1 0-0 22. Nb5 Bxb5 23. Rxb5 Rc8 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.25"]
[Round "9"]
[White "Tsetskhladze, Shota"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1166"]
[BlackElo "1107"]
[PlyCount "79"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 h6 4. Nf3 Nc6 5. g3 Bb4 6. Bd2 d6 7. Bg2 0-0 8. 0-0 Bg4 9. a3 Bc5 10. b4 Bd4 11. b5 Ne7 12. Nxd4 exd4 13. Ne4 Ng6 14. Nxf6+ Qxf6 15. Bxb7 Rab8 16. Bg2 Ne5 17. Bf4 Rbc8 18. h3 Bh5 19. Bd2 c6 20. bxc6 Nxc6 21. Qa4 Ne5 22. g4 Bg6 23. f4 Nxd3 24. exd3 Bxd3 25. Rfc1 Qe7 26. Re1 Qc7 27. Rac1 Qc5 28. Qb5 Qxa3 29. Bb4 Qb3 30. Bxd6 Qxb5 31. cxb5 Rfd8 32. Rxc8 Rxc8 33. Bc6 Bc2 34. Re8+ Rxe8 35. Bxe8 d3 36. Bc6 Bd1 37. Bb4 f6 38. Bd5+ Kh7 39. Be4+ g6 40. Bxd3 1-0

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.24"]
[Round "8"]
[White "Nava Cahuana, Rico Sheng Ling"]
[Black "Mane, Arnav"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1107"]
[BlackElo "1238"]
[PlyCount "55"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. Nc3 Bg7 6. Bg5 a6 7. a4 Nc6 8. Qe2 0-0 9. 0-0 Re8 10. Rfe1 Qc7 11. h3 e6 12. Qd2 Bd7 13. Bh6 Rad8 14. Qg5 Nb4 15. Bxg7 Kxg7 16. Re2 Nc6 17. h4 Ra8 18. g4 h6 19. Qf4 Nd4 20. Nxd4 cxd4 21. g5 hxg5 22. hxg5 Nh5 23. Qd2 dxc3 24. Qxc3+ e5 25. Qb3 Be6 26. Bxe6 Rxe6 27. f3 Nf4 28. Rh2 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.23"]
[Round "7"]
[White "Askerov, Nugzari"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1028"]
[BlackElo "1107"]
[PlyCount "54"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Re1 Be7 7. Nc3 0-0 8. Bxc6 Bxc6 9. dxe5 dxe5 10. Qxd8 Raxd8 11. Nxe5 Bb4 12. Nxc6 bxc6 13. f3 h6 14. Be3 a6 15. a3 Bxc3 16. bxc3 Nh7 17. h4 f5 18. e5 f4 19. Bc5 Rf5 20. Re2 Rd5 21. Bd4 c5 22. c4 Rxd4 23. e6 Rf8 24. e7 Re8 25. Rb1 Nf6 26. Rb7 Rd7 27. Re5 Rexe7 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.21"]
[Round "6"]
[White "Nava Cahuana, Rico Sheng Ling"]
[Black "Pezzotta, Anakien"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1107"]
[BlackElo "1172"]
[PlyCount "63"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Nc3 Bg7 5. d3 Nf6 6. e5 Ng4 7. Bxc6 dxc6 8. Bf4 0-0 9. Qd2 f6 10. exf6 Nxf6 11. h3 Bf5 12. Bh6 Nd5 13. Bxg7 Kxg7 14. 0-0 Qc7 15. Nxd5 cxd5 16. Rfe1 Rad8 17. Qg5 Rde8 18. d4 cxd4 19. Nxd4 e5 20. Nxf5+ Rxf5 21. Qd2 Qc5 22. c3 Ref8 23. Rf1 Qd6 24. c4 d4 25. Qa5 Qc6 26. Qxa7 Rg5 27. f3 Rxf3 28. Rxf3 Qxf3 29. g4 Qg3+ 30. Kf1 Qxh3+ 31. Kf2 Qe3+ 32. Kf1 0-1

[Event "Wch U12"]
[Site "Batumi"]
[Date "2022.09.20"]
[Round "5"]
[White "Zhukenov, Amir"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1157"]
[BlackElo "1107"]
[PlyCount "42"]
[EventDate "2022.09.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nbd2 d6 6. h3 Na5 7. Bb3 Nxb3 8. axb3 0-0 9. Nf1 d5 10. Qe2 dxe4 11. dxe4 h6 12. Bd2 Qd6 13. 0-0-0 Rd8 14. Kb1 a5 15. g4 a4 16. bxa4 Rxa4 17. Ng3 Qb6 18. Bc3 Rf8 19. Nd2 Be6 20. Nf5 Rd8 21. Nb3 Rda8 0-1

[Event "Pan American-ch U12"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "2"]
[White "Nava Cahuana, Rico Sheng Ling"]
[Black "Cortez Vilca, Tomas"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1067"]
[BlackElo "1275"]
[PlyCount "48"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 a6 5. Bc4 Be6 6. Bxe6 fxe6 7. d3 Nf6 8. h3 Nd4 9. Be3 c5 10. a4 Be7 11. Na2 Nh5 12. c3 Nxf3+ 13. Qxf3 Nf6 14. 0-0 0-0 15. d4 exd4 16. cxd4 b6 17. Nc3 Qd7 18. Qe2 e5 19. Qc4+ Kh8 20. dxe5 dxe5 21. Rad1 Qc6 22. f4 exf4 23. Rxf4 a5 24. b3 Rad8 0-1

[Event "Pan American-ch U12"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "3"]
[White "Rosano, Agustin"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1067"]
[PlyCount "68"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bd3 Bb4 5. 0-0 0-0 6. a3 Bxc3 7. dxc3 d6 8. Nh4 Nxe4 9. Bxe4 Qxh4 10. g3 Qxe4 11. Re1 Qg4 12. f3 Qh3 13. Bg5 f6 14. Bh4 Be6 15. Qd3 Kh8 16. Re2 Na5 17. b4 Bc4 18. Qe4 Bxe2 19. Qxe2 Nc6 20. Qb5 g5 21. Qxb7 gxh4 22. Kf2 Qxh2+ 23. Ke3 hxg3 24. Qxc6 Qf2+ 25. Ke4 f5+ 26. Kd3 e4+ 27. fxe4 fxe4+ 28. Qxe4 Rf3+ 29. Kc4 Rf4 30. Kd5 Rxe4 31. Kxe4 Re8+ 32. Kd5 Qd2+ 33. Kc6 Rg8 34. Kxc7 Qxc3+ 0-1

[Event "Pan American-ch U12"]
[Site "Montevideo"]
[Date "2022.06.26"]
[Round "1"]
[White "Reyes Zavaleta, Cristhian Yamil"]
[Black "Nava Cahuana, Rico Sheng Ling"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1547"]
[BlackElo "1067"]
[PlyCount "101"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. e3 Bxc3 6. bxc3 Nc6 7. Ne2 e4 8. 0-0 d5 9. cxd5 Qxd5 10. Nf4 Qg5 11. Qa4 Re8 12. Rb1 Bd7 13. Qc4 Rac8 14. h4 Qe5 15. d4 Qe7 16. Nd5 Nxd5 17. Qxd5 b6 18. Ba3 Qe6 19. Qxe6 Rxe6 20. d5 Ree8 21. dxc6 Bxc6 22. Bh3 Rcd8 23. Rfd1 Rb8 24. Bd7 Bxd7 25. Rxd7 Rbc8 26. Rbd1 a5 27. Re7 c5 28. Rxe8+ Rxe8 29. c4 f5 30. Rd7 Re6 31. Bb2 Rg6 32. Be5 h6 33. Rd6 Kf7 34. Rxg6 Kxg6 35. Bc7 Kh5 36. Bxb6 g5 37. hxg5 hxg5 38. Bxa5 Kg4 39. Bc7 Kf3 40. a4 Ke2 41. a5 Kd3 42. a6 Kxc4 43. a7 Kd3 44. a8Q c4 45. Qd5+ Kc3 46. Ba5+ Kb3 47. Qb5+ Kc2 48. Qxc4+ Kb1 49. Qe2 f4 50. Bc3 f3 51. Qb2# 1-0

