[Event "Rio de Janeiro De Souza Memorial 1st"]
[Site "Rio de Janeiro"]
[Date "2017.09.05"]
[Round "2"]
[White "Lucena, Lucas"]
[Black "Telek, Ian"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1687"]
[PlyCount "108"]
[EventDate "2017.08.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. g3 e6 5. e3 Bb4 6. Nge2 c6 7. a3 Ba5 8. Bg2 0-0 9. 0-0 Bc7 10. Bxc7 Qxc7 11. f4 Ng4 12. h3 Nxe3 13. Qe1 Nxf1 14. Qxf1 Bxc2 15. g4 c5 16. g5 Bd3 17. dxc5 Qxc5+ 18. Kh1 Bf5 19. b4 Qc7 20. Rc1 Qd7 21. Ng3 Bg6 22. f5 Bxf5 23. Nxf5 exf5 24. Bxd5 Nc6 25. b5 Ne7 26. Rd1 Nxd5 27. Nxd5 Qe6 28. Nc7 Qe4+ 29. Kg1 Qe3+ 30. Kh1 Qe4+ 31. Kg1 Qe3+ 32. Kh1 Rac8 33. Rd7 Qxa3 34. Qxf5 Qc1+ 35. Kg2 Rxc7 36. Rxc7 Qxc7 37. Kf3 Qc3+ 38. Kg4 Qc8 39. Qxc8 Rxc8 40. h4 g6 41. Kf4 Rc4+ 42. Kg3 Kf8 43. Kh3 Ke7 44. Kg3 Ke6 45. Kh3 Kf5 46. Kg3 Rc3+ 47. Kf2 Ke4 48. Kg2 Kf4 49. Kh2 Kg4 50. Kg1 Rc2 51. Kf1 Kf3 52. Kg1 Rd2 53. Kh1 Kg3 54. Kg1 Rd1# 0-1

[Event "Rio de Janeiro De Souza Memorial 1st"]
[Site "Rio de Janeiro"]
[Date "2017.08.29"]
[Round "1"]
[White "Loyola, Sidney"]
[Black "Lucena, Lucas"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1823"]
[PlyCount "99"]
[EventDate "2017.08.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 Ne4 6. Bd3 Qf6 7. Bxd6 cxd6 8. Nbd2 Nxd2 9. Qxd2 Nc6 10. c3 0-0 11. Qc2 e5 12. dxe5 dxe5 13. e4 d4 14. 0-0 Be6 15. Rac1 Bxa2 16. b3 Bxb3 17. Qxb3 Na5 18. Qb5 b6 19. Qxe5 Qxe5 20. Nxe5 Nb3 21. Rc2 Rac8 22. cxd4 Rxc2 23. Bxc2 Nxd4 24. Bd3 Rc8 25. Bc4 Kf8 26. Ra1 a5 27. Nd7+ Ke7 28. Nxb6 Rc5 29. Rd1 Ne6 30. g3 a4 31. Bxe6 Kxe6 32. Nxa4 Re5 33. f3 h5 34. Kf2 g5 35. Rd5 Rxd5 36. exd5+ Kxd5 37. Nc3+ Ke5 38. Ke3 f5 39. f4+ gxf4+ 40. gxf4+ Kf6 41. Kd4 Kg6 42. Ke5 h4 43. h3 Kf7 44. Kxf5 Ke7 45. Kg6 Ke6 46. f5+ Ke5 47. f6 Kf4 48. f7 Kg3 49. f8Q Kxh3 50. Qf3+ 1-0

