[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.07"]
[Round "5"]
[White "Saez, Alain Leon"]
[Black "Lobato, Lucas Almeida"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1754"]
[PlyCount "57"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bb5 Bd7 6. 0-0 e6 7. a3 a6 8. Be2 Qc7 9. d3 Be7 10. Qe1 h6 11. Qg3 0-0-0 12. Be3 g5 13. fxg5 hxg5 14. Nd2 g4 15. Nc4 Nd4 16. Rac1 Nh5 17. Qf2 Rdf8 18. Bxd4 g3 19. hxg3 Nxg3 20. Bxh8 Nxf1 21. Bg7 Rg8 22. Qxf7 Rxg7 23. Qxg7 d5 24. Qh8+ Bd8 25. Bxf1 dxc4 26. dxc4 Qf4 27. Rd1 Qe3+ 28. Kh1 Kc7 29. Qh7 1-0

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.07"]
[Round "6"]
[White "Saez, Alain Leon"]
[Black "Togni, Everton Batista"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "1757"]
[PlyCount "86"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. Be2 e6 10. Be3 Qc7 11. Ne5 Bf5 12. g4 Be4 13. f3 Bg6 14. Nxg6 hxg6 15. h3 Bd6 16. Qd2 Bg3+ 17. Bf2 0-0-0 18. Qc3 Nd5 19. Qa3 Kb8 20. Kf1 Bxf2 21. Kxf2 Nf4 22. Qe3 Nxh3+ 23. Kg2 Nf4+ 24. Kf2 Nxe2 25. Kxe2 Rh2+ 26. Kd3 Rdh8 27. Rxh2 Rxh2 28. Qe5 Qxe5 29. dxe5 Rf2 30. Rh1 Kc7 31. Rh3 Kd7 32. b3 b5 33. b4 Rf1 34. Kc3 Re1 35. Kd4 Rd1+ 36. Kc3 Rd5 37. f4 g5 38. Rh7 gxf4 39. Rxg7 Ke7 40. Rh7 Rxe5 41. Rh2 Rd5 42. Rf2 e5 43. Rf3 Kf6 0-1

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.06"]
[Round "4"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Saez, Alain Leon"]
[Result "1/2-1/2"]
[ECO "C20"]
[WhiteElo "1701"]
[PlyCount "133"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. d3 d6 6. h3 Be6 7. Ne2 Qc8 8. Nbc3 a6 9. Nd5 Nd7 10. g4 Nd4 11. Ng3 c6 12. Ne3 g6 13. 0-0 Nf6 14. Kh2 h5 15. g5 Nh7 16. h4 Nf8 17. Nc2 Bg4 18. f3 Nxc2 19. Qxc2 Qd7 20. Bd2 Be6 21. f4 exf4 22. Bxf4 Bg4 23. Qc3 Rg8 24. d4 Bb6 25. d5 c5 26. Qf6 Bc7 27. Rae1 Qe7 28. e5 Qxf6 29. exf6+ Kd8 30. Re7 Nd7 31. Rfe1 Rf8 32. Ne4 Ne5 33. Bxe5 dxe5 34. d6 Ba5 35. Re3 Rc8 36. Rxb7 Bf5 37. Bh3 Rc6 38. Rb8+ Rc8 39. Rxc8+ Kxc8 40. Nxc5 Bd2 41. Bxf5+ gxf5 42. Rd3 Bf4+ 43. Kg2 e4 44. Rd5 e3 45. Kf1 Rd8 46. d7+ Kc7 47. Rxf5 Bg3 48. Ke2 Bxh4 49. Kxe3 Rg8 50. Kf4 Bf2 51. Ne4 Bg1 52. Rd5 h4 53. Kg4 Rh8 54. Kh3 Be3 55. c5 Bf4 56. c6 Rd8 57. Rc5 Kb6 58. Kxh4 Rg8 59. Kg4 Bc7 60. b4 Rh8 61. a4 Rh1 62. a5+ Ka7 63. Rd5 Re1 64. d8Q Bxd8 65. Rxd8 Rxe4+ 66. Kg3 Rxb4 67. Kf3 1/2-1/2

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.06"]
[Round "3"]
[White "Saez, Alain Leon"]
[Black "Santos, Ederson Silveira"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "1800"]
[PlyCount "104"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. 0-0 cxd4 10. Nxd4 Bc5 11. Nb3 Be7 12. Bg5 0-0 13. Qf3 Nd5 14. Bxe7 Qxe7 15. a3 Rb8 16. Rfe1 Qf6 17. Qg3 Bd7 18. Nc5 Bc6 19. Ne4 Qf4 20. Re3 Qxg3 21. Rxg3 Kh8 22. Re1 Nf4 23. Nc5 Rfd8 24. Rg4 Nxd3 25. Nxd3 Rbc8 26. Re3 Bb5 27. Rgg3 Rxc2 28. h4 Bxd3 29. Rxd3 Rdc8 30. Rd7 R2c7 31. Rgd3 g6 32. Kh2 Kg7 33. Kg3 Kf8 34. Rxc7 Rxc7 35. b4 h5 36. Kf3 Ke7 37. g3 a6 38. Kf4 f6 39. f3 Rc6 40. Rb3 b5 41. Rd3 Rd6 42. Rc3 Kd7 43. Ke4 Rc6 44. Rd3+ Rd6 45. Rc3 e5 46. Ke3 Rc6 47. Rd3+ Ke6 48. Rb3 f5 49. Rd3 Rc4 50. Rb3 Kd5 51. Rd3+ Rd4 52. Rc3 Rc4 1/2-1/2

[Event "Porto Alegre op"]
[Site "Porto Alegre"]
[Date "2023.05.05"]
[Round "1"]
[White "Pereira, Armando Scharlau"]
[Black "Saez, Alain Leon"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1574"]
[PlyCount "129"]
[EventDate "2023.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 Be7 9. Nc3 0-0 10. Rc1 a6 11. Qd2 Bxf3 12. gxf3 Re8 13. Kh1 Bf8 14. Rg1 e5 15. d5 Ne7 16. f4 exf4 17. Bxf4 Ng6 18. Be3 Ne5 19. Bd4 Qd6 20. f4 Ng6 21. Rcf1 Kh8 22. Bd3 Qb4 23. Qf2 Nd7 24. a3 Qe7 25. e5 Qh4 26. Qxh4 Nxh4 27. Rg4 Ng6 28. h4 Bc5 29. Bxc5 Nxc5 30. Bc2 Rad8 31. b4 Nd7 32. h5 Ngf8 33. Rfg1 g6 34. hxg6 fxg6 35. Rh4 Kg7 36. Ne4 Re7 37. d6 cxd6 38. Nxd6 b5 39. Nf5+ Kf7 40. Nxe7 Kxe7 41. Bb3 Rc8 42. Rh3 Nb6 43. Rd1 Nc4 44. Rc3 Ne6 45. Bxc4 bxc4 46. Rdc1 Nxf4 47. Rxc4 Rxc4 48. Rxc4 Nd3 49. Rc7+ Ke6 50. Rxh7 Nxe5 51. Ra7 g5 52. Rxa6+ Kd7 53. b5 Nc4 54. Kg2 Nd6 55. Rxd6+ Kxd6 56. Kg3 Kc5 57. a4 Kb6 58. Kg4 Ka7 59. Kxg5 Kb6 60. Kf5 Ka7 61. Ke5 Kb6 62. Kd6 Ka7 63. Kc6 Kb8 64. Kb6 Kc8 65. Ka7 1-0

