[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "7"]
[White "Cunha, Lucas Emanuel"]
[Black "Alcca Centeno, Elias Jose"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1198"]
[BlackElo "1411"]
[PlyCount "37"]
[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. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 e6 6. d4 cxd4 7. Nxd4 Ngf6 8. Nc3 Be7 9. Re1 e5 10. Nf5 Nc5 11. Nxg7+ Kd7 12. Nf5 Rg8 13. Nd5 Nxd5 14. Qxd5 f6 15. Rd1 Kc7 16. Qf7 Kd7 17. Rxd6+ Kc8 18. Rxd8+ Kxd8 19. Qxg8+ 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "3"]
[White "Cunha, Lucas Emanuel"]
[Black "Castillo Miranda, Mario Anel"]
[Result "1/2-1/2"]
[ECO "C40"]
[WhiteElo "1198"]
[PlyCount "60"]
[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 e5 2. Nf3 f6 3. Bc4 Bc5 4. 0-0 Nc6 5. c3 d6 6. h3 f5 7. d4 fxe4 8. dxc5 exf3 9. Qxf3 Nf6 10. cxd6 cxd6 11. Bg5 Bd7 12. Nd2 Na5 13. Bd5 Bc6 14. Bxc6+ Nxc6 15. Ne4 0-0 16. Nxf6+ Rxf6 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. Rfd1 Rd8 20. Rd2 Kf7 21. Rad1 Ke6 22. Kf1 d5 23. g4 Ne7 24. Re2 h6 25. f4 Rf8 26. fxe5 fxe5+ 27. Rf2 Rd8 28. Re2 Rf8+ 29. Rf2 Rd8 30. Re2 Rf8+ 1/2-1/2

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "1"]
[White "Cunha, Lucas Emanuel"]
[Black "Marrujo Pardo, Mauricio Emmanuel"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1198"]
[BlackElo "1969"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. Nc3 Be6 7. 0-0 Bd6 8. d4 Nd7 9. Ng5 0-0 10. Nxe6 fxe6 11. a3 Qf6 12. dxe5 Nxe5 13. f4 Ng6 14. e5 Bc5+ 15. Kh1 Qh4 16. Qd7 Qe7 17. Qxe7 Nxe7 18. Ne4 Bb6 19. Ng5 Nf5 20. Kh2 Nd4 21. Be3 Nxc2 22. Bxb6 cxb6 23. Nxe6 Nxa1 24. Nxf8 Rxf8 25. Rxa1 Rxf4 26. Re1 Kf7 27. Kg3 Rf5 28. e6+ Ke7 29. Re2 Rf6 30. Kg4 Rxe6 31. Rxe6+ Kxe6 32. Kf4 c5 33. Ke4 b5 34. b3 c4 35. bxc4 bxc4 36. g3 h5 37. g4 hxg4 38. hxg4 b5 39. Kd4 Kf6 40. a4 Kg5 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "5"]
[White "Cunha, Lucas Emanuel"]
[Black "Oliveira, Isaac Rodrigues"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1198"]
[BlackElo "1229"]
[PlyCount "118"]
[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 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 Nf6 6. 0-0 g6 7. Nc3 Bg7 8. Bf4 0-0 9. Qd2 d6 10. h3 Re8 11. e5 Nd5 12. Nxd5 cxd5 13. exd6 Bxb2 14. Rab1 Bg7 15. dxe7 Qxe7 16. Rfe1 Qd7 17. Qa5 Rxe1+ 18. Rxe1 Qb5 19. Qxb5 axb5 20. Re8+ Bf8 21. Bd6 Bb7 22. Rxa8 Bxa8 23. Bxf8 Kxf8 24. d4 c4 25. c3 Ke7 26. Kf1 f6 27. g4 Ke6 28. Ke2 Bc6 29. a3 h6 30. Nh4 Be8 31. f4 Kd6 32. Kd2 Kc6 33. f5 gxf5 34. Nxf5 Kb6 35. Nxh6 Bg6 36. h4 Ka5 37. Kc1 Ka4 38. Kb2 Ka5 39. Ng8 f5 40. Ne7 f4 41. Kc1 Be4 42. Nf5 f3 43. Kd2 Bd3 44. Ke1 Ka4 45. h5 Kxa3 46. h6 b4 47. h7 b3 48. h8Q b2 49. Qa8+ Kb3 50. Qb7+ Kc2 51. Ne3+ Kc1 52. g5 b1Q 53. Qxb1+ Kxb1 54. Kd2 f2 55. Kd1 f1Q+ 56. Nxf1 Bxf1 57. g6 Bh3 58. g7 Be6 59. Kd2 Kb2 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "9"]
[White "Cunha, Lucas Emanuel"]
[Black "Sarda, Joao Sada"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1198"]
[BlackElo "1271"]
[PlyCount "86"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. d3 Nd4 6. Ba4 b5 7. Bb3 d6 8. h3 Qe7 9. 0-0 0-0 10. Nd5 Nxd5 11. Bxd5 c6 12. Nxd4 exd4 13. Bxc6 Rb8 14. Qf3 Qh4 15. Qf4 Qh5 16. a3 Bc5 17. b4 Bb6 18. Qxd6 Be6 19. Re1 Rbc8 20. Bd5 Bxd5 21. Qxd5 Qh4 22. Ra2 Rce8 23. Qg5 Qxg5 24. Bxg5 f5 25. e5 f4 26. e6 h6 27. e7 Rf5 28. Bh4 g5 29. Re6 gxh4 30. Rxh6 Rxe7 31. Rxh4 f3 32. Rg4+ Kf8 33. gxf3 Rxf3 34. Rg3 Rxg3+ 35. fxg3 Re2 36. Ra1 Rxc2 37. Rf1+ Ke7 38. Rf2 Rc3 39. h4 Rxd3 40. Kg2 Rxa3 41. h5 Re3 42. g4 d3 43. g5 Re2 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "6"]
[White "Lora, Miguel Said Brasil"]
[Black "Cunha, Lucas Emanuel"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "1198"]
[PlyCount "45"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Re1 Nb6 12. Re4 Nxc4 13. Nxc4 Nb4 14. Qb3 Nd5 15. Rae1 b6 16. Ne3 Bb7 17. Re5 Nxe3 18. Qxe3 Bc6 19. Re7 Re8 20. Rxe8+ Qxe8 21. Qc3 Be4 22. Nd2 f5 23. f3 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "2"]
[White "Merida Ceballos, Sebastian"]
[Black "Cunha, Lucas Emanuel"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1421"]
[BlackElo "1198"]
[PlyCount "79"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. h3 h6 12. Re1 Be6 13. Nc3 Nxc3 14. Qxc3 Bxc4 15. Qxc4 Qd6 16. Re4 Rfe8 17. Rae1 Re7 18. Rxe7 Nxe7 19. Ne5 Nd5 20. Qb5 Qb4 21. Qxb4 Nxb4 22. a3 Nc2 23. Rc1 Nxd4 24. Rxc7 f6 25. Ng6 b6 26. Kf1 Kh7 27. Nf4 a5 28. Nd5 Ne6 29. Rb7 a4 30. Nxf6+ Kg6 31. Nd5 Ra6 32. Rxb6 Rxb6 33. Nxb6 Nc5 34. Ke2 Kf6 35. Kd2 Ke6 36. f3 g5 37. Kc3 Kd6 38. Nc4+ Kc6 39. Ne5+ Kd5 40. Nf7 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "8"]
[White "Saavedra Castro, Matias Santiago"]
[Black "Cunha, Lucas Emanuel"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1198"]
[PlyCount "84"]
[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. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 a6 5. Nbd2 e6 6. Nh4 Bg6 7. Bg5 h6 8. Nxg6 fxg6 9. Bf4 c5 10. c3 c4 11. b3 b5 12. a4 Nbd7 13. axb5 axb5 14. bxc4 bxc4 15. h3 g5 16. Bh2 h5 17. Be2 Rxa1 18. Qxa1 g4 19. hxg4 Nxg4 20. Bxg4 hxg4 21. g3 e5 22. dxe5 Nxe5 23. Qa4+ Qd7 24. Qxd7+ Kxd7 25. Ke2 Bc5 26. f3 gxf3+ 27. Nxf3 Nxf3 28. Kxf3 Ke6 29. e4 Rf8+ 30. Kg4 dxe4 31. Bg1 Bxg1 32. Rxg1 Ke5 33. Rf1 Rxf1 34. Kg5 Rg1 35. g4 e3 36. Kh5 e2 37. g5 Rxg5+ 38. Kxg5 e1Q 39. Kg6 Qxc3 40. Kh7 Qh3+ 41. Kg8 Kf6 42. Kf8 Qh8# 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "4"]
[White "Takano Ito, Raphael Kenzo"]
[Black "Cunha, Lucas Emanuel"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1135"]
[BlackElo "1198"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Nxf3+ 6. Qxf3 Bc5 7. d3 c6 8. Bg5 Be7 9. 0-0 h6 10. Bh4 0-0 11. Ne2 d5 12. Rad1 Bg4 13. Qg3 Bxe2 14. f4 Bxf1 15. Rxf1 Nxe4 16. dxe4 Bxh4 17. Qh3 dxe4 18. fxe5 Qd4+ 19. Kh1 Qxa4 20. Qxh4 Qxc2 21. h3 e3 22. Re1 Qf2 23. Qxf2 exf2 24. Rf1 Rfe8 25. Rxf2 Rxe5 26. Rd2 Rd5 27. Re2 Kf8 28. Rf2 Rad8 29. Rf3 Rd3 30. Rf4 R8d4 31. Rf5 Rd2 32. Ra5 Rxb2 33. Rxa7 Rdd2 34. a4 Rxg2 35. a5 Rgc2 36. Ra8+ Ke7 0-1

