[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "Santos, Humberto Robson"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1322"]
[BlackElo "1939"]
[PlyCount "55"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Nf3 Ne4 5. Nxe4 Bxe4 6. e3 h6 7. Bh4 g5 8. Bg3 Bg7 9. Bd3 f5 10. Bxe4 fxe4 11. Ne5 0-0 12. h4 e6 13. hxg5 Qxg5 14. Rh5 Qf6 15. Bh4 Qf5 16. Rxf5 exf5 17. Qh5 Nc6 18. Nd7 Rf7 19. Nc5 b6 20. Ne6 Na5 21. Bg3 c5 22. Nxg7 Rxg7 23. Qxh6 Kf7 24. Be5 Rxg2 25. 0-0-0 c4 26. Qf6+ Ke8 27. Qh8+ Kd7 28. Qxa8 1-0

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.18"]
[Round "9"]
[White "Frankental, David"]
[Black "Goncalves, Nata"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1939"]
[BlackElo "1998"]
[PlyCount "17"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. c4 dxc4 5. Qa4+ Nc6 6. dxc5 e6 7. Bg2 Bd7 8. Qxc4 Qa5+ 9. Bd2 1/2-1/2

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.17"]
[Round "8"]
[White "Cardoso, Leandro Ubialli"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1842"]
[BlackElo "1939"]
[PlyCount "100"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 Nf6 6. 0-0 0-0 7. Nbd2 Bg4 8. Re1 Na5 9. Bb5 a6 10. Ba4 b5 11. b4 Nb7 12. bxc5 bxa4 13. cxd6 Qxd6 14. Nc4 Bxf3 15. Qxf3 Qe6 16. Qf5 Qxf5 17. exf5 Nd6 18. Nxe5 Nxf5 19. Ba3 Rfe8 20. Nc6 Nd6 21. c4 Nd7 22. Rab1 f6 23. Kf1 Ne5 24. Nxe5 fxe5 25. g4 Rad8 26. f3 Nf7 27. Ke2 Ng5 28. Bc1 Ne6 29. Be3 Rb8 30. Kd2 Rf8 31. Rxb8 Rxb8 32. Kc2 a3 33. Rb1 Rf8 34. Rf1 Rb8 35. Rb1 Rf8 36. Rf1 Rb8 37. Bc1 Nd4+ 38. Kd2 Rb1 39. Kc3 c5 40. Kd2 g5 41. Kc3 h6 42. Kd2 Kf7 43. Kc3 Ke6 44. Kd2 Ra1 45. h4 Rxa2+ 46. Ke1 Ra1 47. Kf2 a2 48. hxg5 hxg5 49. Rh1 Rxc1 50. Rxc1 Nb3 0-1

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.16"]
[Round "7"]
[White "Frankental, David"]
[Black "Spritzer, Abrao Rafael"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1939"]
[BlackElo "1811"]
[PlyCount "63"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 e6 6. Nc3 b5 7. Qd3 a6 8. e4 c5 9. Bg5 Be7 10. e5 Nd5 11. Bxe7 Qxe7 12. Nxd5 exd5 13. dxc5 Qxc5 14. Qd4 Nd7 15. Qxc5 Nxc5 16. Rc1 Ne6 17. Kd2 Bb7 18. Ke3 0-0 19. Nd4 Rac8 20. Bd3 g6 21. Rxc8 Rxc8 22. Nxe6 fxe6 23. Kd4 Kg7 24. f4 Rf8 25. g3 Rc8 26. Rf1 h5 27. Rf2 Kf7 28. Rc2 Bc6 29. Kc5 Ke7 30. Bxg6 d4 31. Kxd4 Rd8+ 32. Ke3 1-0

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.16"]
[Round "6"]
[White "Medeiros, Thauane Ferreira"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1842"]
[BlackElo "1939"]
[PlyCount "71"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. Nbd2 Nc6 6. c3 Qb6 7. Qb3 c4 8. Qc2 Qa5 9. Be2 b5 10. 0-0 Be7 11. Ne5 Bb7 12. g4 Nxe5 13. Bxe5 0-0 14. Bxf6 gxf6 15. f4 Kh8 16. Kf2 f5 17. gxf5 Bh4+ 18. Kg2 Rg8+ 19. Kh1 exf5 20. Nf3 Qd8 21. Qxf5 Bc8 22. Qc2 Bh3 23. Rg1 Bf2 24. Ng5 Rg7 25. Nxh3 Bxg1 26. Rxg1 Rxg1+ 27. Nxg1 Qe7 28. Qf5 Qxe3 29. Qxd5 Re8 30. Qf5 Qf2 31. Qf6+ Kg8 32. Bh5 Rf8 33. Bg4 Qxb2 34. Bf5 Rb8 35. Qh6 Rb6 36. Bxh7+ 1-0

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.15"]
[Round "5"]
[White "Frankental, David"]
[Black "Ribeiro, Dionatan Lua Franze"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1939"]
[BlackElo "1820"]
[PlyCount "125"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 Be7 7. b3 cxd4 8. Bb2 0-0 9. Nxd4 Bxg2 10. Kxg2 d5 11. cxd5 Qxd5+ 12. Nf3 Qb7 13. e3 Rd8 14. Qe2 Na6 15. Nc3 Nc5 16. Rfd1 Nfe4 17. Nxe4 Qxe4 18. Kg1 f6 19. Ba3 e5 20. Bxc5 Bxc5 21. Rxd8+ Rxd8 22. Rd1 Rd5 23. Rxd5 Qxd5 24. e4 Qc6 25. Kf1 b5 26. Qd3 Bb6 27. Ne1 Qc5 28. Qc2 Qd4 29. Nf3 Qd7 30. Ke2 Kf7 31. Qd2 Qc6 32. Qd3 Qc5 33. Qd7+ Kf8 34. Kd1 Qxf2 35. Qc8+ Ke7 36. Qb7+ Kd8 37. Nd2 Be3 38. Qb8+ Ke7 39. Qc7+ Ke8 40. Qc8+ Kf7 41. Qd7+ Kg6 42. Qg4+ Bg5 43. Nf3 Qf1+ 44. Kc2 Kh6 45. Nxg5 Qf2+ 46. Kc3 fxg5 47. h4 Qc5+ 48. Kd3 Qd6+ 49. Kc2 gxh4 50. Qxh4+ Kg6 51. Qg4+ Kf7 52. Qf5+ Qf6 53. Qxh7 Qf2+ 54. Kc3 Qe1+ 55. Kb2 Qxg3 56. Ka3 a5 57. Qf5+ Ke7 58. Qc8 Qe1 59. Qc5+ Kf7 60. Qd5+ Kf8 61. Qd6+ Kf7 62. Qd7+ Kg8 63. Qe8+ 1/2-1/2

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.14"]
[Round "4"]
[White "De Oliveira, Jairo Quintiliano"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1840"]
[BlackElo "1939"]
[PlyCount "119"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. d3 Bb4 9. 0-0 0-0 10. Ne2 Ne8 11. Ng3 g6 12. Be3 Bd6 13. Rad1 c5 14. Bh6 Ng7 15. Qg4 Re8 16. Bxg7 Kxg7 17. Nf5+ Kh8 18. Ne3 Qe7 19. Qf3 c6 20. g4 Qe6 21. b3 Kg7 22. Qg3 Kh8 23. Kg2 Rg8 24. Kh2 Raf8 25. Qf3 f5 26. Qg2 f4 27. Nc4 b5 28. Nd2 g5 29. Ra1 h5 30. a4 hxg4 31. Qxg4 Qh6 32. axb5 f3 33. bxa6 Rf4 34. Qg3 g4 35. a7 Rff8 36. Rg1 Ra8 37. Nxf3 Rg7 38. Nh4 Rh7 39. Nf5 Qxh3+ 40. Qxh3 Rxh3+ 41. Kg2 Bf8 42. Rh1 Rxh1 43. Kxh1 Kg8 44. Kg2 Kf7 45. Kg3 Ke6 46. Kxg4 Bd6 47. Ra6 Bc7 48. Rxc6+ Kd7 49. Ra6 Bd8 50. Nd6 Kc7 51. Nb5+ Kb7 52. Ra1 Bb6 53. Kf5 Rf8+ 54. Kxe5 Ka8 55. f4 Bd8 56. Ra6 c4 57. bxc4 Bb6 58. c5 Bd8 59. f5 Rh8 60. Rb6 1-0

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.13"]
[Round "3"]
[White "Frankental, David"]
[Black "Mariano, Kaiki Pereira"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1939"]
[BlackElo "1700"]
[PlyCount "120"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. dxc5 Bxc5 7. c4 0-0 8. Nc3 d5 9. Nd2 Nc6 10. cxd5 exd5 11. Nb3 d4 12. Nb5 a6 13. N5xd4 Bxd4 14. Nxd4 Qxd4 15. Qxd4 Nxd4 16. Bxb7 Nxe2+ 17. Kg2 Ra7 18. Bf3 Nxc1 19. Raxc1 Rd8 20. Rfd1 Rad7 21. Rxd7 Nxd7 22. Rd1 Kf8 23. Bg4 Ke7 24. Re1+ Kf6 25. Bxd7 Rxd7 26. Rc1 Rd6 27. Kf3 b5 28. Rc2 Ke5 29. Ke3 g6 30. Rc5+ Kf6 31. f4 h5 32. h3 Re6+ 33. Kf3 Rd6 34. Ke4 Rd2 35. Rc6+ Ke7 36. Rxa6 Rxb2 37. f5 gxf5+ 38. Kxf5 Rg2 39. Ra7+ Kd6 40. g4 hxg4 41. hxg4 Rf2+ 42. Kg5 Ke6 43. Ra3 b4 44. Re3+ Kd6 45. Re4 Rxa2 46. Rxb4 Rf2 47. Re4 Rf3 48. Re2 Rf1 49. Kh6 Rf6+ 50. Kg5 Rf1 51. Re4 Kd5 52. Ra4 Ke6 53. Kh6 Rf6+ 54. Kh7 Rf1 55. Kg7 Rg1 56. Re4+ Kd5 57. Rf4 Ke5 58. Rf5+ Ke6 59. Rf6+ Ke5 60. g5 Rxg5+ 1/2-1/2

[Event "Criciuma op-A"]
[Site "Criciuma"]
[Date "2024.01.13"]
[Round "2"]
[White "Silva, Juliana Figueira Th"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1747"]
[BlackElo "1939"]
[PlyCount "157"]
[EventDate "2024.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Bd6 8. Qc2 h6 9. Bh4 0-0 10. Nf3 Re8 11. 0-0 Qe7 12. e4 dxe4 13. Nxe4 Bb4 14. a3 Ba5 15. b4 Bd8 16. Nfd2 Qf8 17. Bg3 Nxe4 18. Nxe4 Nf6 19. Nd6 Re6 20. Nxc8 Nh5 21. Be5 Bf6 22. Bf5 Qxc8 23. Bxe6 Qxe6 24. Rae1 Qg4 25. Qe4 Qxe4 26. Rxe4 Bxe5 27. dxe5 g6 28. Rd1 Ng7 29. Rd7 Ne6 30. Rxb7 a5 31. g3 axb4 32. axb4 Ra4 33. Re1 c5 34. bxc5 Nxc5 35. Rb8+ Kg7 36. Rd8 g5 37. Rd5 Ne6 38. Kg2 Kg6 39. Rd7 Ra5 40. Kf3 Rb5 41. Re3 Ra5 42. h3 Rb5 43. Kg2 Ra5 44. Re2 Rb5 45. f3 Ra5 46. Kf2 Rb5 47. Rd6 Kg7 48. Rd3 Rb4 49. Ke3 Rb5 50. f4 gxf4+ 51. gxf4 Rb4 52. Rg2+ Kf8 53. Rg4 Nc5 54. Rc3 Rb5 55. Rg1 Ke7 56. Rgc1 Ne6 57. Ke4 Rb4+ 58. Rc4 Rb2 59. R1c2 Rb1 60. Re2 Rf1 61. Ke3 Rh1 62. Kf3 Rxh3+ 63. Kg4 Rh1 64. Kg3 Rg1+ 65. Rg2 Rf1 66. Rh2 Rg1+ 67. Kf2 Rg4 68. Kf3 Rg6 69. f5 Ng5+ 70. Kf4 Ra6 71. f6+ Kd7 72. Rxh6 Ne6+ 73. Ke4 Ng5+ 74. Kf5 Ne6 75. Rh3 Ra8 76. Rd3+ Ke8 77. Rh4 Nf8 78. Rh8 Ra1 79. Rxf8+ 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.14"]
[Round "9"]
[White "Frankental, David"]
[Black "De Sa, Sidney Loyola"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1947"]
[BlackElo "1833"]
[PlyCount "63"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Be7 6. 0-0 0-0 7. b3 Nbd7 8. Ba3 Bxa3 9. Nxa3 Qa5 10. Nc2 Ne4 11. Qd3 f5 12. b4 dxc4 13. Qxe4 fxe4 14. bxa5 exf3 15. Bxf3 Nf6 16. Na3 c3 17. Rac1 Nd5 18. Bxd5 exd5 19. Rxc3 Bg4 20. f3 Bh3 21. Rb1 Rae8 22. Kf2 Re7 23. a6 Rfe8 24. Re1 b6 25. Rxc6 Bf5 26. e4 dxe4 27. fxe4 Bxe4 28. d5 Rf8+ 29. Kg1 Rfe8 30. Nc2 Bd3 31. Rxe7 Rxe7 32. d6 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.13"]
[Round "8"]
[White "Senger, Maria Clara da Silv"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1537"]
[BlackElo "1947"]
[PlyCount "62"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 0-0 8. c4 Bg4 9. Nc3 Nxc3 10. bxc3 c5 11. Bb2 cxd4 12. cxd4 dxc4 13. Be4 Nd7 14. Qc2 Nf6 15. Bxb7 Rb8 16. Bc6 Qb6 17. Ne5 Qxb2 18. Qxc4 Be2 19. Qa4 Bxf1 20. Rxf1 Qa3 21. Qd1 Qxa2 22. d5 Rfd8 23. Qf3 Rxd5 24. Bxd5 Qxd5 25. Qe2 Bc5 26. Nf3 Ne4 27. h3 Ng3 28. Qc2 Nxf1 29. Kxf1 Rd8 30. Kg1 Qd1+ 31. Qxd1 Rxd1+ 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.12"]
[Round "7"]
[White "Frankental, David"]
[Black "Mesquita, Arnaldo Leite"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "1947"]
[BlackElo "1732"]
[PlyCount "44"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 Be7 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. 0-0 0-0 11. e4 Nf6 12. e5 Nd5 13. Qd3 cxd4 14. cxd4 f5 15. exf6 Bxf6 16. Qb3 Qb6 17. Qxb6 axb6 18. Re1 Rfe8 19. Bd2 Ra4 20. Re4 Kf7 21. Bf4 Rea8 22. Be5 Rxa2 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.11"]
[Round "6"]
[White "Dos Santos, Haroldo Cunha Jr"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2072"]
[BlackElo "1947"]
[PlyCount "47"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Qb6 7. Qb3 c4 8. Qc2 Qa6 9. b3 b5 10. a4 Bd7 11. Qb1 b4 12. cxb4 Bxb4 13. bxc4 Qa5 14. c5 Ne4 15. Qc2 e5 16. dxe5 Bg4 17. Bb5 Bxf3 18. Bxc6+ Ke7 19. gxf3 Nxd2 20. Qf5 Bxc5 21. Bg5+ Kf8 22. Bxa8 Nb3+ 23. Kf1 Qa6+ 24. Kg2 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "4"]
[White "Frankental, David"]
[Black "Labussiere, Yago"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1947"]
[BlackElo "2229"]
[PlyCount "102"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. Qa4+ Nbd7 5. Nc3 c6 6. Qxc4 e6 7. e4 Be7 8. Be2 0-0 9. 0-0 Qc7 10. Bg5 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. f4 Qc5+ 14. Kh1 Qxc4 15. Bxc4 Re8 16. e5 Ng4 17. Bxe7 Rxe7 18. Rfe1 Be6 19. Bxe6 Rxe6 20. Kg1 h5 21. Rad1 Re7 22. Ne4 Nh6 23. Nd6 g6 24. Ne4 Kg7 25. Rd3 Ng8 26. Red1 Rae8 27. Nd6 Rb8 28. Ne4 Rc8 29. Nd6 Rcc7 30. Ne4 f6 31. exf6+ Nxf6 32. Nxf6 Kxf6 33. Kf2 c5 34. Rd6+ Re6 35. g3 c4 36. Rxe6+ Kxe6 37. Ke3 c3 38. bxc3 Rxc3+ 39. Rd3 Rxd3+ 40. Kxd3 Kf5 41. Kd4 h4 42. Kd5 hxg3 43. hxg3 Kg4 44. Ke5 a5 45. a4 Kxg3 46. f5 gxf5 47. Kxf5 Kf3 48. Ke5 Ke3 49. Kd5 Kd3 50. Kc5 Kc3 51. Kb5 b6 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.10"]
[Round "5"]
[White "Jordao Barbosa, Marcio Ferre"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2054"]
[BlackElo "1947"]
[PlyCount "23"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 b6 5. Nc3 a6 6. Bxc6 dxc6 7. d4 Bg4 8. dxe5 Bxf3 9. Qxf3 Nd7 10. Re1 Qe7 11. Bf4 Nxe5 12. Qe2 1/2-1/2

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.09"]
[Round "3"]
[White "Frankental, David"]
[Black "Do Nascimento, Christian Almeida"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1947"]
[BlackElo "2087"]
[PlyCount "73"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 a6 5. Qc2 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. Nbd2 Nbd7 9. Nb3 Rc8 10. Na5 Bxf3 11. gxf3 c5 12. Nb7 Qb6 13. Nxc5 Nxc5 14. dxc5 Bxc5 15. Bd2 0-0 16. Qb3 Rfd8 17. Ke2 Rd7 18. Rad1 Rcd8 19. Bc3 Nd5 20. Rhg1 g6 21. Be4 b4 22. Be5 Qb5+ 23. Bd3 Qb6 24. Be4 Bf8 25. Bxd5 Rxd5 26. Rxd5 Rxd5 27. f4 Qb5+ 28. Kf3 Rd2 29. Re1 a5 30. a4 Qc6+ 31. Kg3 h5 32. e4 Bc5 33. Rd1 Bxf2+ 34. Kf3 Rxd1 35. Qxd1 Bc5 36. Qd8+ Bf8 37. Qf6 1-0

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.08"]
[Round "2"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1461"]
[BlackElo "1947"]
[PlyCount "66"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. Nd5 Nxd5 8. Bxd5 Bg4 9. c3 Qf6 10. Be3 Bxf3 11. Qxf3 Qxf3 12. gxf3 Bxe3 13. fxe3 Ne7 14. Bb3 Kh8 15. f4 f5 16. Rae1 fxe4 17. dxe4 Ng6 18. f5 Ne7 19. Be6 Rf6 20. c4 g6 21. Rd1 Raf8 22. c5 gxf5 23. Bb3 fxe4 24. Rxf6 Rxf6 25. cxd6 cxd6 26. Rc1 Nf5 27. Rf1 Kg7 28. Bd5 b6 29. Bxe4 Nxe3 30. Rxf6 Kxf6 31. Bxh7 Kg5 32. Be4 Kf4 33. Bd5 Nxd5 0-1

[Event "Rio de Janeiro Duchamp op 4th"]
[Site "Rio de Janeiro"]
[Date "2022.12.07"]
[Round "1"]
[White "Frankental, David"]
[Black "Campello, Rafael Mendes"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1947"]
[PlyCount "78"]
[EventDate "2022.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. e3 0-0 6. Qc2 b6 7. Bd2 Ba6 8. cxd5 Bxf1 9. Kxf1 Nxd5 10. Nxd5 exd5 11. b4 Bd6 12. Qf5 Nc6 13. Qxd5 Nxb4 14. Bxb4 Bxb4 15. Qxd8 Rfxd8 16. Ke2 f6 17. Rac1 Rac8 18. Rc6 Rd5 19. Rhc1 Ra5 20. R1c2 Kf8 21. Nd2 Bxd2 22. Kxd2 Ke8 23. Rxc7 Rxc7 24. Rxc7 Rxa2+ 25. Kc3 Kf8 26. d5 h5 27. d6 Ke8 28. Rxg7 Rxf2 29. Rxa7 Rxg2 30. Kc4 Rd2 31. Rh7 Rxd6 32. Rxh5 Rd2 33. Rh7 Kf8 34. h4 Rh2 35. Kd5 Kg8 36. Rh5 Kg7 37. Ke6 Re2 38. Rb5 Rxe3+ 39. Kf5 Re5+ 1/2-1/2

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.28"]
[Round "9.34"]
[White "Frankental, David"]
[Black "Alim, Rahaf Hussain A"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1938"]
[PlyCount "29"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Brazil IV"]
[BlackTeam "Saudi Arabia II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "SAU"]

1. d4 d5 2. c4 Nf6 3. Nf3 Nc6 4. Nc3 e6 5. g3 Bd6 6. Bg2 0-0 7. 0-0 b6 8. cxd5 exd5 9. Ng5 Qe7 10. Nxd5 Qe5 11. dxe5 Bxe5 12. Nxf6+ Bxf6 13. Bxc6 Rb8 14. Qc2 h6 15. Qh7# 1-0

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.28"]
[Round "8.35"]
[White "Frankental, David"]
[Black "Kottahachchi, AS."]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1938"]
[BlackElo "1400"]
[PlyCount "97"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Brazil IV"]
[BlackTeam "Sri Lanka V"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "SRI"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. g5 Ne8 10. h4 f5 11. gxf6 Nxf6 12. Qd2 Qe7 13. 0-0-0 Nc5 14. f3 a4 15. Nh3 a3 16. b3 Nh5 17. Rdg1 Bd7 18. Nf2 Nf4 19. Rg3 Kh8 20. Nd3 Nfxd3+ 21. Bxd3 Rf7 22. Be2 Qf8 23. h5 gxh5 24. Rxh5 b5 25. cxb5 Bf6 26. Rg1 Qe7 27. Kb1 Rg7 28. Bg5 Rag8 29. Bxf6 Qxf6 30. Rxg7 Rxg7 31. Qc1 Qf4 32. Qxa3 Qd2 33. Qc1 Qxc1+ 34. Kxc1 Rg1+ 35. Kd2 Rg2 36. Ke3 Kg7 37. b4 Nb7 38. a4 Kg6 39. Rh1 h5 40. a5 Kg5 41. a6 Nd8 42. a7 Bxb5 43. a8Q h4 44. Qxd8+ Kh5 45. Qh8+ Kg5 46. Qg7+ Kh5 47. Qxg2 Bxe2 48. Qg4+ Kh6 49. Rxh4# 1-0

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.28"]
[Round "7.32"]
[White "Pinochet Gonzalez, Luis Enrique"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1753"]
[BlackElo "1938"]
[PlyCount "95"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Chile III"]
[BlackTeam "Brazil IV"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "BRA"]

1. e3 d5 2. f4 c5 3. Nf3 Nc6 4. d4 cxd4 5. exd4 Bg4 6. c3 Nf6 7. Bd3 e6 8. 0-0 Bd6 9. Qb3 Qb6 10. Ne5 Qxb3 11. axb3 Bf5 12. Bb5 Bxe5 13. fxe5 Ne4 14. Nd2 Nxd2 15. Bxd2 Ke7 16. Bg5+ Kd7 17. g4 Bg6 18. c4 Rhf8 19. cxd5 exd5 20. Ra3 Kc7 21. Rc1 Kb6 22. Bxc6 bxc6 23. Be7 Rfe8 24. Bc5+ Kb7 25. Rca1 a6 26. Ra4 Bd3 27. R4a3 Bb5 28. b4 f6 29. Re3 Re6 30. Bd6 fxe5 31. Bxe5 Rae8 32. Rf3 R6e7 33. Kf2 Kc8 34. Kg3 Kd7 35. h4 g6 36. Rf4 Kc8 37. Ra3 Kd7 38. Raf3 Be2 39. Rf2 Bb5 40. Rf7 Rxf7 41. Rxf7+ Re7 42. Rf8 Re8 43. Rf7+ Re7 44. Rf6 Re6 45. Kf4 Rxf6+ 46. Bxf6 Ke6 47. Kg5 Be2 48. Be5 1/2-1/2

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.27"]
[Round "4.31"]
[White "Frankental, David"]
[Black "Argento, Elizabeth Mariel"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "1938"]
[BlackElo "1767"]
[PlyCount "77"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Brazil IV"]
[BlackTeam "Argentina IV"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "ARG"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. g3 Nbd7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qc2 c5 13. Rd1 cxd4 14. Nxd4 Qb6 15. b3 Bd7 16. Bb2 Rad8 17. Qe2 a6 18. Nf3 Bc6 19. Ne5 Bxg2 20. Kxg2 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. Ng4 Nxg4 24. Qxg4 Bf6 25. Bxf6 Qxf6 26. Qf3 Qe7 27. Qc3 Qd7 28. Qe5 h6 29. Qc5 g6 30. b4 b5 31. cxb5 axb5 32. a4 Qb7+ 33. f3 bxa4 34. Qa5 Qc6 35. b5 Qc2+ 36. Kh3 Qf5+ 37. Kg2 a3 38. Qxa3 Qxb5 39. Qa2 1/2-1/2

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.27"]
[Round "6.36"]
[White "Frankental, David"]
[Black "Tapia Alvarez, Alejandro"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1938"]
[BlackElo "1450"]
[PlyCount "57"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Brazil IV"]
[BlackTeam "Costa Rica III"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nbd7 7. g4 e5 8. d5 c6 9. g5 Ne8 10. h4 cxd5 11. cxd5 Nb6 12. Qd2 f5 13. gxf6 Qxf6 14. 0-0-0 Bd7 15. h5 Rc8 16. hxg6 Qxg6 17. Kb1 Nc4 18. Bxc4 Rxc4 19. Nge2 Nf6 20. f3 Nh5 21. Rdg1 Qf7 22. Bh6 Qxf3 23. Rxh5 Qxh5 24. Rxg7+ Kh8 25. Rxd7 Rf1+ 26. Kc2 Kg8 27. Qd3 Rc5 28. Qg3+ Qg6 29. Rg7+ 1-0

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.27"]
[Round "5.34"]
[White "Liu, Zhuojun"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "B56"]
[BlackElo "1938"]
[PlyCount "123"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "China V"]
[BlackTeam "Brazil IV"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bb5 Bd7 8. 0-0 Nf6 9. Qd2 Nxd4 10. Bxd7+ Qxd7 11. Bxd4 0-0 12. Rfe1 a6 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. Qxd5 Qc6 16. Qxc6 bxc6 17. Rac1 Rfb8 18. b3 e6 19. Rcd1 d5 20. g3 Rd8 21. exd5 cxd5 22. c4 dxc4 23. bxc4 Rdc8 24. Rc1 Rc5 25. f4 Rac8 26. Re4 Rd8 27. Rc2 Kf6 28. Kf2 Rd3 29. Ke2 Ra3 30. Kd1 Ke7 31. Kc1 Kd6 32. Kb2 Rd3 33. Rc3 Rd2+ 34. Rc2 Rxc2+ 35. Kxc2 e5 36. fxe5+ Rxe5 37. Rxe5 Kxe5 38. Kd3 g5 39. Kc3 f5 40. Kd3 a5 41. a4 h5 42. Ke3 f4+ 43. gxf4+ gxf4+ 44. Kf3 Kd4 45. Kxf4 Kxc4 46. Ke4 Kb3 47. Kd3 Kxa4 48. Kc4 Ka3 49. h4 a4 50. Kc3 Ka2 51. Kc2 a3 52. Kc1 Kb3 53. Kb1 Kc3 54. Ka2 Kd3 55. Kxa3 Ke4 56. Kb2 Kf3 57. Kc2 Kg3 58. Kd2 Kxh4 59. Ke2 Kg3 60. Kf1 Kh2 61. Kf2 h4 62. Kf1 1/2-1/2

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.26"]
[Round "3.25"]
[White "Frankental, David"]
[Black "Morante Rafael, Aritz"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1938"]
[BlackElo "2161"]
[PlyCount "185"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Brazil IV"]
[BlackTeam "Spain III"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. g3 0-0 7. Bg2 Nc6 8. Nxc6 dxc6 9. Qxd8 Rxd8 10. 0-0 Be6 11. c5 Nd5 12. Nxd5 Bxd5 13. Bxd5 Rxd5 14. Be3 Rad8 15. Rab1 a5 16. b4 a4 17. b5 Bd4 18. Bxd4 Rxd4 19. bxc6 bxc6 20. Rb6 Rc8 21. Ra6 Rc4 22. Rd1 Rxc5 23. Rxa4 Rd5 24. Rc1 c5 25. Rc2 e5 26. e3 f5 27. Rac4 Kf7 28. a4 Ke6 29. Kf1 Kd6 30. Ke2 Kc6 31. Rb2 e4 32. a5 Ra8 33. Rb6+ Kc7 34. Rb5 Kd6 35. Rb6+ Kd7 36. Rb7+ Kd6 37. Ra4 c4 38. a6 c3 39. a7 Rd2+ 40. Ke1 Rb2 41. Rxb2 cxb2 42. Rb4 Rxa7 43. Rxb2 Kc5 44. Kf1 Kc4 45. Kg2 g5 46. Rd2 Kc3 47. Rd5 Rf7 48. h3 f4 49. exf4 gxf4 50. gxf4 Rxf4 51. Rd7 h5 52. Rd5 h4 53. Rg5 Kd3 54. Rg4 Rf8 55. Rxh4 Rf3 56. Rg4 Rf7 57. h4 Rf5 58. Rg3+ Kd4 59. Rg5 Rf4 60. h5 Rh4 61. Kg3 Rh1 62. Ra5 Kd3 63. Ra3+ Kd4 64. Ra5 Kd3 65. Rd5+ Ke2 66. Re5 Kd3 67. Rf5 e3 68. fxe3 Kxe3 69. Re5+ Kd4 70. Rf5 Ke3 71. Kg4 Rg1+ 72. Kh4 Ke4 73. Rf2 Ke5 74. h6 Ke6 75. Kh5 Rh1+ 76. Kg6 Rg1+ 77. Kh7 Ke7 78. Ra2 Kf7 79. Ra7+ Kf8 80. Rg7 Ra1 81. Rg2 Rf1 82. Ra2 Rg1 83. Rf2+ Ke7 84. Rf3 Ke8 85. Kh8 Ke7 86. Rf4 Rg6 87. Kh7 Rg1 88. Kh8 Rg6 89. h7 Rg1 90. Ra4 Kf7 91. Ra8 Rg2 92. Rg8 Ra2 93. Rb8 1/2-1/2

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.26"]
[Round "2.35"]
[White "Khayat, Emad"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1525"]
[BlackElo "1938"]
[PlyCount "80"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Saudi Arabia"]
[BlackTeam "Brazil IV"]
[WhiteTeamCountry "SAU"]
[BlackTeamCountry "BRA"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. 0-0 Nc6 6. c4 cxd4 7. cxd5 exd5 8. Nxd4 Nxd4 9. Qxd4 Be6 10. Nc3 b6 11. Rd1 Bc5 12. Qa4+ Bd7 13. Qb3 Ng4 14. Rxd5 Qf6 15. Ne4 Bxf2+ 16. Kh1 Qe7 17. Bg5 f6 18. Rad1 Bc6 19. Nd6+ Kf8 20. Nf5 Qxe2 21. Rd8+ Rxd8 22. Rxd8+ Be8 23. Rxe8+ Qxe8 24. Qc3 Be1 25. Qa3+ Kf7 26. Nd6+ Kg6 27. Nxe8 Rxe8 28. Bf4 Bf2 29. Qd3+ f5 30. Bf3 Re1+ 31. Kg2 Rg1+ 32. Kh3 h5 33. Qd6+ Kh7 34. Qd7 Kg6 35. Qe6+ Nf6 36. Be5 Bc5 37. Bxf6 gxf6 38. Qg8+ Kh6 39. Qh8+ Kg6 40. Qh6+ Kxh6 0-1

[Event "FISU World University"]
[Site "Tornelo INT"]
[Date "2020.10.26"]
[Round "1.26"]
[White "Vaculik, Jakub"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2147"]
[BlackElo "1938"]
[PlyCount "61"]
[EventDate "2020.10.26"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Brazil IV"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "BRA"]

1. a3 d5 2. g3 b6 3. Bg2 Bb7 4. d4 Nf6 5. c4 e6 6. Nc3 Be7 7. cxd5 exd5 8. Nf3 Nbd7 9. Bf4 Nh5 10. Bd2 0-0 11. b4 c5 12. bxc5 bxc5 13. 0-0 Nb6 14. e3 Nf6 15. Na4 c4 16. Ba5 Qe8 17. Nc5 Bxc5 18. dxc5 Na4 19. Rb1 Bc6 20. Nd4 Qd7 21. Qc2 Rfb8 22. Nxc6 Qxc6 23. Qxc4 Qxc5 24. Qxa4 Rxb1 25. Rxb1 h6 26. Bb4 Qc4 27. Qb3 Rb8 28. Qxc4 dxc4 29. Rc1 Rc8 30. Bf1 Nd5 31. Rxc4 1-0

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.22"]
[Round "6"]
[White "Marques, Jose Gustavo Santos"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1866"]
[BlackElo "1928"]
[PlyCount "59"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bb4 6. Qd3 Nf6 7. Nxc6 dxc6 8. Bd2 Bxc3 9. Bxc3 Nxe4 10. g3 Qe7 11. 0-0-0 Nxc3 12. Qxc3 0-0 13. Bd3 Be6 14. Kb1 Rfd8 15. f4 Qf6 16. Qb4 b6 17. Rhe1 a5 18. Qe4 g6 19. Qf3 Rd6 20. g4 Rad8 21. Rc1 Qd4 22. f5 Qd5 23. Qxd5 Bxd5 24. Re3 c5 25. b3 Bc6 26. a4 Rd4 27. h3 Re8 28. Rce1 Rdd8 29. Re7 Rxe7 30. Rxe7 1/2-1/2

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.21"]
[Round "4"]
[White "Fiaes, Mario Henrique"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2122"]
[BlackElo "1928"]
[PlyCount "99"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Nbd7 7. Qc2 Be7 8. e3 0-0 9. Bd3 h6 10. Bh4 Nb6 11. 0-0 Ne8 12. Bg3 Be6 13. Ne5 Nd7 14. f4 Nxe5 15. dxe5 d4 16. exd4 Qxd4+ 17. Kh1 Bc4 18. Rfd1 Bxd3 19. Rxd3 Qc4 20. Rd7 Bb4 21. Rxb7 Bxc3 22. Qxc3 Qxc3 23. bxc3 g6 24. Bf2 Ng7 25. Rxa7 Rxa7 26. Bxa7 Ne6 27. g3 Ra8 28. Be3 Ra3 29. Bf2 Nc7 30. c4 Na6 31. Kg1 Kf8 32. Bd4 Ke8 33. Bb6 c5 34. Kf1 Ra4 35. a3 Rxc4 36. a4 Rc2 37. Kg1 c4 38. Rd1 c3 39. Ba5 Nc5 40. Rd8+ Ke7 41. Ra8 Rc1+ 42. Kf2 c2 43. Bd2 Rd1 44. Ke2 c1Q 45. Bxc1 Rxc1 46. Rc8 Kd7 47. Rf8 Ke7 48. Rc8 Kd7 49. Rf8 Ke7 50. Rc8 1/2-1/2

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.21"]
[Round "5"]
[White "Frankental, David"]
[Black "Fiuza, Edson Volmir Drum"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1928"]
[BlackElo "2031"]
[PlyCount "18"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. g3 g6 6. Bg2 Bg7 7. Nc3 Qb6 8. Nxc6 dxc6 9. Qc2 Be6 1/2-1/2

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.20"]
[Round "3"]
[White "Frankental, David"]
[Black "De la Torre, Alexsander Eladio"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1928"]
[BlackElo "1781"]
[PlyCount "67"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. 0-0 cxd4 7. Nxd4 Bxg2 8. Kxg2 Qc7 9. b3 a6 10. Bb2 Be7 11. Nd2 0-0 12. N2f3 Nc6 13. Qd2 Ne4 14. Qc2 f5 15. Nxc6 Qxc6 16. Qd1 Ng5 17. h4 Nxf3 18. exf3 f4 19. g4 Bxh4 20. Rh1 Bf6 21. Bxf6 Rxf6 22. Qd3 Rg6 23. Rxh7 Rxg4+ 24. Kh2 Rg5 25. Rg1 Rxg1 26. Kxg1 e5 27. Rh5 g6 28. Rxe5 Kf7 29. Rd5 Ke7 30. Qe4+ Kd8 31. Qxf4 Qe6 32. Rd6 Qf5 33. Qg3 b5 34. Rxg6 1-0

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.20"]
[Round "2"]
[White "Pereira, Silvio Cunha"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2201"]
[BlackElo "1928"]
[PlyCount "84"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d6 9. a4 b4 10. d4 Bg4 11. Rd1 bxc3 12. bxc3 Qb8 13. Bc4 Na5 14. Nbd2 Nxc4 15. Nxc4 Nd7 16. h3 Bxf3 17. Qxf3 Qb3 18. Ne3 Qe6 19. Nd5 Bd8 20. Nb4 exd4 21. cxd4 Re8 22. e5 Be7 23. Nd5 Rac8 24. Ba3 Bf8 25. Rac1 c5 26. exd6 Bxd6 27. dxc5 Bb8 28. Ne3 Rc6 29. Qd5 Ne5 30. Bb2 h6 31. Qxe6 fxe6 32. Ng4 Nxg4 33. hxg4 Rec8 34. Rd7 R6c7 35. Rcd1 Rxd7 36. Rxd7 e5 37. f4 exf4 38. Rxg7+ Kf8 39. Rh7 Re8 40. Rxh6 Be5 41. Bxe5 Rxe5 42. Rxa6 Ke7 1-0

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.19"]
[Round "1"]
[White "Frankental, David"]
[Black "Diniz, Isaque Teixeira"]
[Result "1-0"]
[ECO "D86"]
[WhiteElo "1928"]
[BlackElo "1192"]
[PlyCount "67"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Be3 Qa5 9. Qd2 Nc6 10. Ne2 b5 11. Bb3 c4 12. Bc2 0-0 13. 0-0 Rb8 14. d5 Rd8 15. Nd4 Nxd4 16. Bxd4 e5 17. Bc5 Qc7 18. Be3 f5 19. f3 f4 20. Bf2 g5 21. a4 g4 22. axb5 gxf3 23. gxf3 Bh3 24. Rfb1 Qe7 25. Kh1 Qg5 26. Rg1 Qh5 27. Bd1 Rd6 28. Rxa7 Rg6 29. b6 Rxg1+ 30. Bxg1 Bc8 31. d6 Bb7 32. d7 Bf6 33. Qd6 Qg6 34. Qxb8+ 1-0

[Event "Rio de Janeiro Duchamp op 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.12.08"]
[Round "3"]
[White "Frankental, David"]
[Black "Cezila, Rubens Jr"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1928"]
[BlackElo "2191"]
[PlyCount "52"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 c5 7. d5 e6 8. dxe6 Bxe6 9. Qd2 Nc6 10. Rd1 Qa5 11. f3 Rad8 12. b3 Ng4 13. Nd5 Nxe3 14. Qxa5 Nxg2+ 15. Kf1 Nxa5 16. Kxg2 Nc6 17. Bd3 Bxd5 18. exd5 Ne5 19. Ne2 Rfe8 20. Ng3 f5 21. Bc2 a6 22. a4 Kf7 23. Rhe1 Nd7 24. Ne2 Bh6 25. Nc3 Rxe1 26. Rxe1 Bd2 0-1

[Event "Rio de Janeiro Duchamp op 3rd"]
[Site "Rio de Janeiro"]
[Date "2019.12.07"]
[Round "1"]
[White "Matsuura, Everaldo"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2448"]
[BlackElo "1928"]
[PlyCount "69"]
[EventDate "2019.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. Be2 0-0 9. 0-0 Bd7 10. h3 Rc8 11. Nc2 b6 12. Qd2 Na5 13. Na3 Be6 14. b3 Qd7 15. Rac1 Ne8 16. Nab5 Nc6 17. f4 f5 18. Bf3 fxe4 19. Nxe4 Kh8 20. Ng5 Bg8 21. Bg4 e6 22. Rfd1 Rd8 23. Ne4 h5 24. Bf3 d5 25. cxd5 exd5 26. Ng5 Ne7 27. Nd4 Nf5 28. Nc6 Rc8 29. Ne5 Bxe5 30. Rxc8 Qxc8 31. fxe5 Nxe3 32. Qxe3 Nc7 33. e6 Nxe6 34. Nxe6 Qxe6 35. Qh6+ 1-0

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.17"]
[Round "6"]
[White "Da Silva Miguel, Lucas Ramonn"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1799"]
[BlackElo "1939"]
[PlyCount "104"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. Nge2 Bg7 6. 0-0 Bd7 7. h3 e6 8. d3 a6 9. Be3 Nge7 10. Rb1 0-0 11. Qd2 h5 12. g4 hxg4 13. hxg4 f5 14. gxf5 exf5 15. Bg5 Qc8 16. Nf4 Kf7 17. Ncd5 Nxd5 18. exd5 Ne5 19. c3 Rh8 20. b3 Bh6 21. Bxh6 Rxh6 22. d4 Ng4 23. Rfe1 Qh8 24. f3 Nf6 25. dxc5 dxc5 26. Re2 Re8 27. Rbe1 Rxe2 28. Rxe2 g5 29. Nd3 f4 30. Ne5+ Kf8 31. Nxd7+ Nxd7 32. Qe1 Kg8 33. Re8+ Nf8 34. Bh3 Qf6 35. Bg4 Qd6 36. c4 Rf6 37. Qe7 Qxe7 38. Rxe7 b5 39. Rc7 bxc4 40. bxc4 Rb6 41. Rxc5 Rb1+ 42. Kh2 Rb2+ 43. Kh3 Rxa2 44. d6 Rd2 45. Rxg5+ Kf7 46. c5 Nh7 47. Rf5+ Ke8 48. Rxf4 a5 49. Re4+ Kd8 50. Ra4 Rd1 51. Kg2 Rd2+ 52. Kg3 Nf8 1-0

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.17"]
[Round "5"]
[White "Frankental, David"]
[Black "Bomfim, Carlos B Campos Roc"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1939"]
[BlackElo "1807"]
[PlyCount "40"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Qc7 7. Bd2 Be7 8. Bd3 h6 9. Rc1 0-0 10. 0-0 dxc4 11. Bxc4 Rd8 12. Be2 e5 13. Ne4 exd4 14. Nxd4 Nxe4 15. Qxe4 Nf6 16. Qc2 Qe5 17. Bc3 Qg5 18. Nf3 Qf5 19. Qxf5 Bxf5 20. Rfd1 Nd5 1/2-1/2

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.16"]
[Round "4"]
[White "De Melo, Gelucio"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1649"]
[BlackElo "1939"]
[PlyCount "42"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. a4 Bb7 9. d3 d6 10. a5 Na7 11. c3 c5 12. Bc2 Nc6 13. d4 cxd4 14. cxd4 Re8 15. d5 Nb4 16. Nc3 Nxc2 17. Qxc2 Bf8 18. Bg5 Be7 19. Bd2 Qc7 20. h3 Bf8 21. Bg5 Nd7 0-1

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.16"]
[Round "3"]
[White "Frankental, David"]
[Black "Pinto, Carlos Henrique Lop"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1939"]
[BlackElo "2139"]
[PlyCount "108"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. g4 c5 7. d5 b5 8. g5 Ne8 9. cxb5 a6 10. bxa6 Bxa6 11. Bxa6 Nxa6 12. Nge2 Nec7 13. h4 e6 14. Bf4 exd5 15. Nxd5 Ne6 16. Bxd6 Re8 17. e5 Nd4 18. Nf6+ Bxf6 19. gxf6 Nf3+ 20. Kf1 Nxe5 21. Bxe5 Rxe5 22. Qxd8+ Rxd8 23. Ng3 Re6 24. Re1 Rxf6 25. Re2 Nb4 26. a3 Nd3 27. Rc2 Rb6 28. Kg2 Rxb2 29. Rxb2 Nxb2 30. Rc1 Nd3 31. Rc4 f5 32. Ne2 Ra8 33. a4 Rb8 34. Nf4 Nxf4+ 35. Rxf4 Kf7 36. Rc4 Rc8 37. a5 Ke6 38. a6 Kd5 39. Ra4 Kc6 40. Kf3 Ra8 41. Ra1 Kb6 42. Rb1+ Kxa6 43. Kf4 Rc8 44. Ke3 c4 45. h5 c3 46. hxg6 hxg6 47. Rc1 c2 48. Kd4 Kb5 49. Kd3 Kb4 50. Rxc2 Rxc2 51. Kxc2 Kc4 52. Kd2 Kd4 53. f3 f4 54. Ke2 Kc3 0-1

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.15"]
[Round "1"]
[White "Caldas, Raphael Cavalcanti"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1562"]
[BlackElo "1939"]
[PlyCount "162"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bg5 Na5 8. Nbd2 Nxc4 9. Nxc4 Bg4 10. Ne3 Bxf3 11. Qxf3 Bxe3 12. fxe3 h6 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Rxf6 Kg7 16. Raf1 Rad8 17. R6f5 f6 18. d4 exd4 19. exd4 Rde8 20. R1f4 Re6 21. Kf2 Rfe8 22. Kf3 c6 23. d5 cxd5 24. Rxd5 Kf7 25. g4 Ke7 26. Rh5 Rh8 27. h4 Kf7 28. Ra5 a6 29. b4 Rc8 30. Ra3 Re5 31. Ke3 d5 32. Kd3 Rc4 33. Ra5 Rcxe4 34. Rxe4 dxe4+ 35. Ke3 Re7 36. c4 Kg6 37. Rd5 Re6 38. h5+ Kf7 39. Rd7+ Ke8 40. Rxb7 Re5 41. Rb6 Ke7 42. Rxa6 Rg5 43. b5 Rxg4 44. b6 Kd7 45. b7 Kc7 46. Rxf6 Kxb7 47. Rxh6 Rg2 48. Rh7+ Ka6 49. h6 Rxa2 50. Rh8 Rh2 51. Kxe4 Kb7 52. Kd5 Rd2+ 53. Kc5 Rh2 54. Rh7+ Kb8 55. Kc6 Ra2 56. Rb7+ Ka8 57. Rh7 Kb8 58. c5 Rh2 59. Rh8+ Ka7 60. h7 Rh1 61. Kc7 Rh6 62. c6 Rh1 63. Kc8 Kb6 64. c7 Rc1 65. Kd7 Rxc7+ 66. Kd6 Rb7 67. Ke6 Ka7 68. Ra8+ Kxa8 69. h8Q+ Ka7 70. Qd4+ Ka6 71. Qa4+ Kb6 72. Kd6 Rb8 73. Qc6+ Ka7 74. Qc7+ Ka8 75. Qa5+ Kb7 76. Kd7 Ra8 77. Qd5+ Kb8 78. Kd8 Ra7 79. Qb5+ Rb7 80. Qc6 Ka7 81. Qc5+ Kb8 1/2-1/2

[Event "Joao Pessoa de Assis Memorial 1st"]
[Site "Joao Pessoa"]
[Date "2019.11.15"]
[Round "2"]
[White "Frankental, David"]
[Black "De Medeiros, Yasmin Soares"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1939"]
[BlackElo "1603"]
[PlyCount "69"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 0-0 6. Qc2 Nc6 7. a3 a5 8. Bd2 b6 9. Rc1 Bb7 10. cxd5 exd5 11. Bd3 Ba6 12. Bxa6 Rxa6 13. Nxd5 Qxd5 14. Qxc6 Qxc6 15. Rxc6 Bd6 16. 0-0 Ne4 17. Bc3 Raa8 18. Nd2 Nxd2 19. Bxd2 Rfe8 20. Re1 Re7 21. e4 Rd7 22. e5 Be7 23. Be3 Rad8 24. Rec1 Rc8 25. Rxb6 cxb6 26. Rxc8+ Rd8 27. Rxd8+ Bxd8 28. Kf1 Kf8 29. Ke2 Ke7 30. d5 Kd7 31. Kd3 Bc7 32. d6 Bd8 33. Ke4 Ke6 34. f4 f5+ 35. Kd4 1-0

[Event "Rio Grande do Norte zt"]
[Site "Natal"]
[Date "2019.10.06"]
[Round "5"]
[White "Frankental, David"]
[Black "Rocha, Vitor Firmo de Souz"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "1935"]
[BlackElo "2165"]
[PlyCount "110"]
[EventDate "2019.10.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. Nc3 d6 4. d4 e5 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. 0-0-0+ Kc7 10. Bxf6 gxf6 11. e4 Bc5 12. f3 Be6 13. Be2 Rag8 14. g4 Bd4 15. Kc2 h5 16. h3 Rg7 17. Bd3 Rgh7 18. Rhf1 hxg4 19. hxg4 Rh2+ 20. Kb1 Bxc3 21. bxc3 Rg2 22. Rh1 Rhh2 23. Rxh2 Rxh2 24. c5 Bxa2+ 25. Kc1 Be6 26. Rg1 Ra2 27. Rg3 Ra5 28. g5 fxg5 29. Rxg5 Rxc5 30. Kd2 Ra5 31. Bb1 Kd6 32. f4 Rb5 33. Bd3 Rc5 34. f5 Bb3 35. Rg1 a5 36. Ra1 a4 37. Be2 Ra5 38. Ra3 Kc5 39. Ra1 a3 40. Ke3 b5 41. Kf3 b4 42. cxb4+ Kxb4 43. Kg4 a2 44. Kg5 Kc3 45. Kf6 Kb2 46. Rxa2+ Kxa2 47. Bh5 Kb2 48. Bxf7 Bxf7 49. Kxf7 c5 50. Ke6 c4 51. f6 c3 52. f7 Ra8 53. Kxe5 c2 54. Kf6 c1Q 55. e5 Qf4+ 0-1

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.09.01"]
[Round "5"]
[White "Frankental, David"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "1920"]
[BlackElo "2052"]
[PlyCount "49"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. Bg5 cxd4 6. Qxd4 Nc6 7. Bxf6 Nxd4 8. Bxd8 Bxc3+ 9. bxc3 Nxf3+ 10. exf3 Kxd8 11. Kd2 b6 12. a4 a5 13. Rb1 Kc7 14. Rb2 d6 15. Bd3 Bd7 16. Rhb1 Rab8 17. Ra2 h5 18. h4 Kb7 19. Ke3 Rbc8 20. Rg1 Rh7 21. f4 g6 22. f3 Kc7 23. Kd4 Re8 24. Re1 Re7 25. Bc2 1/2-1/2

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.09.01"]
[Round "6"]
[White "Souza, Rafael Cabral de"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2081"]
[BlackElo "1920"]
[PlyCount "37"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e6 6. c3 Nge7 7. d4 cxd4 8. cxd4 Qb6 9. Bxc6 dxc6 10. Nc3 0-0 11. Qe2 Bxd4 12. Nxd4 Qxd4 13. Bh6 Re8 14. Rad1 Qb6 15. Qd2 Qc7 16. Qg5 f5 17. Qf6 Nd5 18. exd5 e5 19. d6 1-0

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.08.31"]
[Round "4"]
[White "Caldas, Raphael Cavalcanti"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1465"]
[BlackElo "1920"]
[PlyCount "41"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 g6 5. f3 Bg7 6. Be3 Qb6 7. c3 Qxb2 8. Nc2 Bxc3+ 9. Nxc3 Qxc3+ 10. Bd2 Qe5 11. Ne3 Nf6 12. Rc1 d5 13. Bc3 Qf4 14. Nxd5 Nxd5 15. exd5 e5 16. Bb5+ Bd7 17. Bxd7+ Kxd7 18. 0-0 Rhc8 19. Re1 f6 20. Re4 Qf5 21. Bxe5 0-1

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.08.30"]
[Round "2"]
[White "De Lima, Alexsandro Barros"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2235"]
[BlackElo "1920"]
[PlyCount "69"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Bxc6 dxc6 7. Nxe5 Bd6 8. Nf3 0-0 9. h3 Nh5 10. 0-0 Nf4 11. e5 Nxh3+ 12. gxh3 Bxh3 13. exd6 Qxd6 14. Qd2 Qd5 15. Qf4 Rae8 16. Nc3 Qh5 17. Ne4 Bxf1 18. Kxf1 Qh3+ 19. Kg1 Re6 20. Neg5 Rg6 21. Qh4 Rxg5+ 22. Bxg5 Qxf3 23. Qe4 Qh5 24. Bf4 h6 25. Re1 f5 26. Qe5 Qg4+ 27. Kf1 Rf6 28. Re3 Qd1+ 29. Kg2 Rg6+ 30. Rg3 Rxg3+ 31. Bxg3 Qxc2 32. Qe6+ Kh8 33. Be5 Qd2 34. Qxf5 Kg8 35. Qg6 1-0

[Event "Recife Arraes Memorial 12th"]
[Site "Recife"]
[Date "2019.08.30"]
[Round "1"]
[White "Frankental, David"]
[Black "Kunii, Yuumi"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1920"]
[PlyCount "61"]
[EventDate "2019.08.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Qc2 g6 6. Bg5 Be7 7. e4 Nbd7 8. cxd5 cxd5 9. exd5 exd5 10. Bb5 0-0 11. 0-0 a6 12. Bxd7 Bxd7 13. Bxf6 Bxf6 14. Nxd5 Bf5 15. Nxf6+ Qxf6 16. Qd2 Rfd8 17. Qf4 Rd5 18. Rfe1 Rad8 19. Re5 Qb6 20. b3 Rxd4 21. Nxd4 Rxd4 22. Re8+ Kg7 23. Qe5+ Kh6 24. Rg8 Rd2 25. Qf4+ Kh5 26. Qxd2 Be4 27. Qf4 f5 28. Rg7 h6 29. g4+ Kh4 30. gxf5+ Kh3 31. Qg3# 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "6"]
[White "Frankental, David"]
[Black "Mateus, Janete de Alcantara"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1920"]
[BlackElo "1850"]
[PlyCount "101"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Qc2 Nc6 7. a3 Bd7 8. Bd3 dxc4 9. Bxc4 Ne8 10. e4 Na5 11. Ba2 c5 12. dxc5 Nc6 13. Be3 Bf6 14. 0-0 e5 15. Nd5 Nc7 16. Rfd1 Qc8 17. Nxf6+ gxf6 18. Bh6 Re8 19. Ng5 fxg5 20. Qd2 Ne6 21. Qxd7 Ncd4 22. Bxe6 Rxe6 23. Qxc8+ Rxc8 24. Bxg5 Rg6 25. Be3 Nc2 26. Rac1 Nxe3 27. fxe3 Rg4 28. Rd7 Rb8 29. Rc4 a5 30. h3 Rg6 31. b4 axb4 32. axb4 b5 33. c6 bxc4 34. c7 Rf8 35. b5 Rb6 36. Rd8 Rxb5 37. Rxf8+ Kxf8 38. c8Q+ Kg7 39. Qxc4 Rb6 40. Qc7 Re6 41. Qd8 h6 42. g4 Rg6 43. Kf2 Rf6+ 44. Kg3 Re6 45. Kh4 Rf6 46. Qe7 Re6 47. Qxe6 fxe6 48. Kh5 Kh7 49. g5 hxg5 50. Kxg5 Kg7 51. h4 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.18"]
[Round "7"]
[White "Lemos, Dawton Almino"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2171"]
[BlackElo "1920"]
[PlyCount "161"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. Bg2 Nc6 6. cxd5 Nxd4 7. Nxd4 cxd4 8. Qxd4 Nxd5 9. 0-0 Qb6 10. Qxb6 axb6 11. Rd1 Bc5 12. Bxd5 exd5 13. Nc3 Be6 14. Nxd5 0-0-0 15. Nc3 Rxd1+ 16. Nxd1 Rd8 17. Nc3 Bb4 18. Be3 Bxc3 19. bxc3 b5 20. f3 Bd7 21. Bd4 g6 22. e4 Bc6 23. Kf2 Kd7 24. Ke3 Ke6 25. h4 Ra8 26. a3 f6 27. Kf4 Rd8 28. g4 Rd7 29. g5 fxg5+ 30. hxg5 Rf7+ 31. Kg4 Rd7 32. Re1 Kf7 33. Re2 Re7 34. Rh2 Ke6 35. Kf4 Rf7+ 36. Ke3 Ke7 37. Bf6+ Ke6 38. Rh6 Rd7 39. Rh2 Rf7 40. Kd4 Rd7+ 41. Kc5 Rc7 42. Kb6 Rd7 43. Ka7 Rf7 44. Kb6 Rd7 45. Rh4 Rf7 46. Kc5 Rd7 47. c4 bxc4 48. Kxc4 Rc7 49. Kb4 Rd7 50. Rh2 Rf7 51. a4 Rd7 52. a5 Rc7 53. Rh3 Be8 54. Rh4 Bc6 55. Rh3 Be8 56. Bd4 Rd7 57. Kc5 Rf7 58. Bf6 Ba4 59. Rh1 Rd7 60. Kb6 Bc2 61. Bc3 Rd3 62. Ba1 Rxf3 63. Kxb7 Bxe4+ 64. Ka6 Kf5 65. Bf6 Bd3+ 66. Kb6 Rf4 67. Rxh7 Rb4+ 68. Ka7 Ra4 69. Bd8 Rd4 70. Rf7+ Ke6 71. Rf6+ Kd7 72. Bb6 Rd5 73. Rf7+ Ke6 74. Rf3 Rd7+ 75. Kb8 Rd5 76. Rxd3 Rxd3 77. a6 Rb3 78. Kb7 Kf5 79. a7 Ra3 80. Bd8 Rb3+ 81. Ka6 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "5"]
[White "Ferreira Filho, Joao Bosco Filgue"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1773"]
[BlackElo "1920"]
[PlyCount "84"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Bb4 7. Rc1 Qa5 8. Qc2 Ne4 9. Bf4 Qxa2 10. Nd2 Nxc3 11. bxc3 Qxc2 12. Rxc2 Be7 13. Bd3 Nf6 14. Ke2 dxc4 15. Nxc4 b6 16. Nd6+ Bxd6 17. Bxd6 Kd7 18. Bg3 Nh5 19. Ra1 Nxg3+ 20. hxg3 a5 21. Rb2 Kc7 22. Rba2 Bd7 23. c4 Ra7 24. c5 bxc5 25. Rxa5 Rxa5 26. Rxa5 cxd4 27. Ra7+ Kd6 28. exd4 Rb8 29. g4 g6 30. g3 f6 31. f4 Re8 32. Kf3 e5 33. dxe5+ fxe5 34. Ra4 exf4 35. Rd4+ Kc7 36. gxf4 c5 37. Rxd7+ Kxd7 38. Bb5+ Kd8 39. Bxe8 Kxe8 40. Ke4 Ke7 41. Kd5 h5 42. Kxc5 h4 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.17"]
[Round "4"]
[White "Frankental, David"]
[Black "Luz, Edmundo Reis"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1920"]
[BlackElo "2112"]
[PlyCount "144"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. d5 Nf6 4. dxe6 fxe6 5. e5 Nd5 6. Bd3 g6 7. Qg4 d6 8. Nf3 Nc6 9. Bg5 Be7 10. exd6 Qxd6 11. Nbd2 Ne5 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Bxe7 Nxe7 15. Qa4+ Kc7 16. 0-0-0 Nxf3 17. Nxf3 Nd5 18. Rhe1 Rhf8 19. c4 Qf4+ 20. Kb1 Nb6 21. Qc2 Rae8 22. Re4 Qf5 23. Re5 Qxc2+ 24. Kxc2 Rf5 25. b3 Nd7 26. Re4 e5 27. Rde1 Ref8 28. Nxe5 Rxf2+ 29. Kc3 Rxg2 30. Nxd7 Rf3+ 31. R4e3 Rxe3+ 32. Rxe3 Kxd7 33. Rh3 h5 34. a4 Re2 35. Kd3 Re5 36. Rg3 g5 37. Rf3 Ke7 38. h3 b6 39. Rf1 a5 40. Rf3 g4 41. hxg4 hxg4 42. Rg3 Rg5 43. Ke4 Ke6 44. Kf4 Kf6 45. Ke4 Rg7 46. Kf4 Rg6 47. Rd3 Ke6 48. Kg3 Ke5 49. Rd5+ Ke4 50. Rd7 Rf6 51. Kxg4 Rf4+ 52. Kg5 Rf3 53. Re7+ Kd4 54. Rd7+ Ke5 55. Re7+ Kd6 56. Kg4 Rxb3 57. Re1 Rb4 58. Kf5 Rxc4 59. Rd1+ Kc6 60. Ra1 Rd4 61. Ke5 Rd2 62. Ke4 c4 63. Ke3 Rd3+ 64. Ke4 b5 65. axb5+ Kxb5 66. Rb1+ Rb3 67. Rh1 a4 68. Rh5+ Kb4 69. Rh8 a3 70. Rb8+ Kc3 71. Rh8 a2 72. Rh3+ Kb4 0-1

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.16"]
[Round "2"]
[White "Frankental, David"]
[Black "Moreira, Mario Wedney De Lim"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1920"]
[BlackElo "1458"]
[PlyCount "81"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 Nbd7 6. e5 Ng4 7. h3 Nh6 8. Bd3 c5 9. d5 dxe5 10. fxe5 Nb6 11. Bb5+ Bd7 12. d6 0-0 13. Bg5 f6 14. Bxd7 Qxd7 15. dxe7 Qxe7 16. Nd5 Nxd5 17. Qxd5+ Kh8 18. Bxh6 Bxh6 19. 0-0 Be3+ 20. Kh1 Rad8 21. Qb3 Bd4 22. Nxd4 Rxd4 23. Rxf6 b6 24. Raf1 Re8 25. Rf7 Qxe5 26. Rxa7 Rf4 27. Rf7 Rxf1+ 28. Rxf1 Qe6 29. Qc3+ Kg8 30. Rf6 Qe1+ 31. Qxe1 Rxe1+ 32. Kh2 b5 33. Rb6 b4 34. Rb5 Re5 35. Kg3 Rf5 36. a4 bxa3 37. bxa3 Kf8 38. a4 h5 39. a5 Rf7 40. a6 Ra7 41. Rb8+ 1-0

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.16"]
[Round "3"]
[White "Rocha, Vitor Firmo de Souz"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2155"]
[BlackElo "1920"]
[PlyCount "130"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 Bxc6 10. 0-0 Bxd4 11. Qxd4 Bb5 12. Rd1 Be2 13. Re1 c5 14. Qa4+ b5 15. Qa6 d4 16. Qc6+ Ke7 17. Qxe4 dxe3 18. Qxe3 Bc4 19. Qxc5+ Ke6 20. Nc3 Qb6 21. Qxb6+ axb6 22. b3 b4 23. Na4 Bb5 24. Rad1 Bxa4 25. Rd6+ Kf5 26. bxa4 Rxa4 27. h3 h5 28. Rxb6 Rxa2 29. Rxb4 Rxc2 30. g3 Re8 31. Rf4+ Kg6 32. Kg2 f6 33. e6 Rc6 34. Rfe4 f5 35. Re5 Re7 36. Kf3 Kf6 37. g4 fxg4+ 38. hxg4 Rc3+ 39. R5e3 Rxe3+ 40. fxe3 h4 41. Kf4 g5+ 42. Ke4 Rxe6+ 43. Kd5 Re5+ 44. Kd4 Ra5 45. Ke4 Ra4+ 46. Kf3 Ra2 47. Rb1 h3 48. Rh1 h2 49. Kg3 Ke5 50. Kf3 Rb2 51. Ra1 Ra2 52. Re1 Ra8 53. Kg3 Rh8 54. Rh1 Ke4 55. Rxh2 Rxh2 56. Kxh2 Kxe3 57. Kg3 Ke4 58. Kg2 Kf4 59. Kf2 Kxg4 60. Kg2 Kf4 61. Kf2 g4 62. Kg2 g3 63. Kg1 Kf3 64. Kf1 g2+ 65. Kg1 Kg3 1/2-1/2

[Event "Fortaleza Gadelha Memorial"]
[Site "Fortaleza"]
[Date "2019.08.15"]
[Round "1"]
[White "Miranda, Marina Lima"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1595"]
[BlackElo "1920"]
[PlyCount "106"]
[EventDate "2019.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Qa5 7. Qd2 Nf6 8. f3 d5 9. Nb3 Qd8 10. exd5 Nb4 11. Rd1 Bf5 12. Na1 0-0 13. a3 Na6 14. Bxa6 bxa6 15. g4 Nxg4 16. fxg4 Bxg4 17. Rb1 Qd6 18. Nb3 Rac8 19. Bd4 e5 20. dxe6 Qxe6+ 21. Qe3 Bxd4 22. Qxe6 Bxc3+ 23. bxc3 Bxe6 24. Kd2 Bxb3 25. cxb3 Rfd8+ 26. Kc2 Rd6 27. Rbd1 Rf6 28. Rhf1 Rfc6 29. c4 R8c7 30. Rd5 Kg7 31. Kd3 f5 32. Re1 Kf6 33. h4 h6 34. h5 g5 35. Ree5 f4 36. Rf5+ Kg7 37. c5 Re6 38. Rd6 Rxd6+ 39. cxd6 Rd7 40. Rd5 Kf6 41. Ke4 Ke6 42. Re5+ Kxd6 43. Ra5 Re7+ 44. Kd4 Ke6 45. Rxa6+ Kf5 46. Rxh6 f3 47. Rh8 Kf4 48. h6 Rd7+ 49. Kc3 f2 50. h7 Kg3 51. Rg8 f1Q 52. Rxg5+ Kf4 53. h8Q Qa1+ 0-1

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2019.06.09"]
[Round "6"]
[White "Frankental, David"]
[Black "Jordao Barbosa, Marcio Ferre"]
[Result "0-1"]
[ECO "E50"]
[WhiteElo "1908"]
[BlackElo "2162"]
[PlyCount "44"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 0-0 6. Be2 cxd4 7. exd4 d5 8. 0-0 a6 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Ne1 Rd8 12. Nc2 Be7 13. Bf3 Qd7 14. Qd3 Nc6 15. Rd1 b5 16. Qc3 Bb7 17. Bf4 b4 18. Qe3 Na5 19. Bxb7 Qxb7 20. b3 Rac8 21. Rac1 Nc6 22. Ne1 Na7 0-1

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2019.06.09"]
[Round "5"]
[White "Lemos, Doriedson"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2130"]
[BlackElo "1908"]
[PlyCount "42"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 0-0 6. 0-0 b6 7. cxd5 Bb7 8. Nc3 Nxd5 9. Re1 Nxc3 10. bxc3 Be4 11. Bf4 c5 12. Qa4 Qd7 13. Qa3 cxd4 14. cxd4 Nc6 15. Ne5 Bxe5 16. Bxe4 Bxf4 17. gxf4 Rac8 18. e3 Na5 19. Rac1 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 1/2-1/2

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2019.06.08"]
[Round "4"]
[White "Frankental, David"]
[Black "Gomes, Andre Luis Bernardi"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1908"]
[BlackElo "1702"]
[PlyCount "63"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. b3 Re8 9. Bb2 Nbd7 10. Qc2 c5 11. cxd5 exd5 12. dxc5 bxc5 13. Rfd1 Qc7 14. Rac1 Rad8 15. Na4 Rc8 16. Nd4 Red8 17. Nf5 Bf8 18. Ne3 d4 19. Bxd4 Bxg2 20. Nxg2 Qb7 21. Bxf6 Nxf6 22. Rxd8 Rxd8 23. Nxc5 Qc6 24. Nd3 Qa6 25. Ne3 g6 26. Qc4 Qd6 27. Qc7 Qd4 28. Ne5 Qb6 29. Qxf7+ Kh8 30. Rc6 Qa5 31. Qxf6+ Bg7 32. Nf7+ 1-0

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2019.06.08"]
[Round "3"]
[White "Macedo, Maximo Iack Miranda"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2318"]
[BlackElo "1908"]
[PlyCount "81"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. Bxf6 exf6 5. Nf3 Bd6 6. c4 c6 7. Nc3 Be6 8. Qb3 Qb6 9. Qxb6 axb6 10. cxd5 cxd5 11. Bd3 f5 12. Nb5 Ke7 13. Nxd6 Kxd6 14. Kd2 Nd7 15. Rhc1 Rhc8 16. Rxc8 Rxc8 17. Ng1 Nf6 18. f3 g5 19. Ne2 Bd7 20. Ng3 f4 21. exf4 gxf4 22. Ne2 Nh5 23. Bxh7 f5 24. Rg1 Nf6 25. Bg6 Rh8 26. Nxf4 Rxh2 27. Nh3 Ke7 28. Ke3 Kf8 29. Kf4 Kg7 30. Kg5 Be6 31. Bxf5 Nh7+ 32. Kf4 Bxf5 33. Kxf5 Nf6 34. Kg5 Ne8 35. Kg4 Nd6 36. Kg3 Rxh3+ 37. Kxh3 Nf5 38. Rd1 Kf6 39. g4 Ne3 40. Rd3 Nc4 41. b3 1-0

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2019.06.07"]
[Round "1"]
[White "De Lima, Theo Magalhaes"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1415"]
[BlackElo "1908"]
[PlyCount "76"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Qa5 8. f3 0-0 9. Be2 Qb4 10. Qc2 Nh5 11. a3 Qa5 12. Nxc6 dxc6 13. 0-0 c5 14. Nd5 e6 15. Ne7+ Kh8 16. Rac1 Qc7 17. Nxc8 Raxc8 18. b4 cxb4 19. axb4 Nf4 20. g3 Nxe2+ 21. Qxe2 Qxc4 22. Qxc4 Rxc4 23. Ra1 b5 24. Rxa7 Rxb4 25. Kh1 Bd4 26. Bxd4+ Rxd4 27. Rb1 Rd2 28. Rb7 Kg7 29. R7xb5 Rf2 30. R5b3 Rc8 31. R3b2 Rxf3 32. Kg2 Re3 33. Rb4 Rc2+ 34. Kh3 h5 35. Rf1 g5 36. Rh1 Kg6 37. Rf1 g4+ 38. Kh4 Rxh2# 0-1

[Event "Natal Potiguar op 11th"]
[Site "Natal"]
[Date "2019.06.07"]
[Round "2"]
[White "Frankental, David"]
[Black "Canonico, Rodrigo"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1908"]
[BlackElo "1714"]
[PlyCount "41"]
[EventDate "2019.06.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 d6 6. h4 g4 7. Ne2 Bg7 8. Nbc3 Nc6 9. Nf4 Bd7 10. h5 e6 11. Ng6 Rg8 12. Bh4 Ne7 13. e4 Nxg6 14. hxg6 e5 15. Bc4 Rh8 16. Bf7+ Kf8 17. Qd2 f4 18. dxe5 dxe5 19. 0-0-0 Ke7 20. Nd5+ Kf8 21. Qb4+ 1-0

[Event "Potiguar-ch Interior"]
[Site "Santa Cruz"]
[Date "2019.05.26"]
[Round "5"]
[White "Frankental, David"]
[Black "Jordao Barbosa, Marcio Ferre"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "1897"]
[BlackElo "2123"]
[PlyCount "58"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 d6 4. d4 cxd4 5. Nxd4 a6 6. 0-0 e6 7. b3 Be7 8. Bb2 0-0 9. c4 Qc7 10. Nc3 Nc6 11. Rc1 Bd7 12. e4 Rac8 13. Nxc6 Bxc6 14. Qd4 Rfd8 15. Nd5 exd5 16. cxd5 Qd7 17. dxc6 bxc6 18. e5 dxe5 19. Qxd7 Nxd7 20. Bxc6 Nc5 21. Ba3 Rxc6 22. b4 Rd3 23. Bb2 f6 24. bxc5 Rxc5 25. Rxc5 Bxc5 26. Bc1 Rc3 27. Bd2 Rc2 28. Rc1 Bxf2+ 29. Kxf2 Rxd2+ 0-1

[Event "Potiguar-ch Interior"]
[Site "Santa Cruz"]
[Date "2019.05.26"]
[Round "4"]
[White "Macedo, Alexandre Soares"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "1862"]
[BlackElo "1897"]
[PlyCount "152"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 d5 5. c4 e6 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. Qc2 Na6 10. a3 Rc8 11. Bh3 Ra8 12. Bg5 c5 13. e3 h6 14. Bxf6 Bxf6 15. Rfd1 cxd4 16. Nxd4 Bxd4 17. Rxd4 Qc7 18. Qd2 Rfd8 19. Rc1 Nc5 20. Qd1 Qe5 21. Bg2 Rd7 22. Rd2 Rad8 23. Qc2 Ne4 24. Nxe4 dxe4 25. Rcd1 Rc8 26. Qb1 Rxd2 27. Rxd2 Qc5 28. h4 Qc1+ 29. Qxc1 Rxc1+ 30. Kh2 Rc7 31. Bh3 Kf8 32. g4 g5 33. Kg3 Ke7 34. Bg2 Rd7 35. Rc2 Ke6 36. hxg5 hxg5 37. Bf1 Ke5 38. b3 Bd5 39. Bb5 Rd8 40. b4 Rb8 41. Rc7 Rb7 42. Rc8 a5 43. Ba6 Ra7 44. b5 Rd7 45. Rb8 Rd6 46. Bb7 f6 47. Bxd5 Kxd5 48. Rc8 Re6 49. Kg2 Kd6 50. Kf1 Kd7 51. Rc4 Kd6 52. Ke2 Kd5 53. Rc8 Ke5 54. Kd2 Rd6+ 55. Kc2 Rd5 56. a4 Rd3 57. Re8+ Kd5 58. Rf8 Ra3 59. Rxf6 Rxa4 60. Rxb6 Ra2+ 61. Kb3 Rxf2 62. Rg6 Kc5 63. Rxg5+ Kb6 64. Re5 Rg2 65. Rxe4 Kxb5 66. Re5+ Kb6 67. g5 Rg1 68. Kc3 Rc1+ 69. Kd4 a4 70. g6 a3 71. Rg5 a2 72. g7 a1Q+ 73. Ke4 Rc4+ 74. Kd3 Qc3+ 75. Ke2 Qc2+ 76. Ke1 Rb4 0-1

[Event "Potiguar-ch Interior"]
[Site "Santa Cruz"]
[Date "2019.05.25"]
[Round "2"]
[White "De Araujo, Antonio Jose"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1485"]
[BlackElo "1897"]
[PlyCount "63"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. Bg5 Nbd7 7. c3 Be7 8. Nbd2 0-0 9. e3 h6 10. Bxf6 Nxf6 11. Qb3 Ba6 12. Rfe1 c5 13. dxc5 bxc5 14. Ne5 Bd6 15. Nef3 Rb8 16. Qc2 Qb6 17. b3 e5 18. c4 d4 19. exd4 exd4 20. Ne4 Nxe4 21. Rxe4 Bb7 22. Ree1 Rfe8 23. Nh4 Bxg2 24. Nxg2 Be5 25. Qd3 Bf6 26. Nf4 Qa5 27. Rxe8+ Rxe8 28. a4 Qc3 29. Rd1 Rb8 30. Nd5 Qxb3 31. Nxf6+ gxf6 32. Qf3 0-1

[Event "Potiguar-ch Interior"]
[Site "Santa Cruz"]
[Date "2019.05.25"]
[Round "3"]
[White "Frankental, David"]
[Black "De Lima, Enzo Magalhaes"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1897"]
[BlackElo "1661"]
[PlyCount "49"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. b3 Bg7 5. Bb2 0-0 6. g3 cxd4 7. Nxd4 Nc6 8. Bg2 Qb6 9. 0-0 d6 10. Na3 Nd7 11. Nac2 Nde5 12. Nxc6 bxc6 13. Bd4 Qc7 14. f4 Nd7 15. Bxg7 Kxg7 16. Kh1 Bb7 17. e4 c5 18. Ne3 Nf6 19. Nd5 Bxd5 20. cxd5 Rad8 21. Qc2 e6 22. Qc3 exd5 23. exd5 Rde8 24. g4 Qe7 25. g5 1-0

[Event "Potiguar-ch Interior"]
[Site "Santa Cruz"]
[Date "2019.05.24"]
[Round "1"]
[White "Frankental, David"]
[Black "Da Silva Pinto, Maria Cecilia"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1897"]
[BlackElo "1193"]
[PlyCount "58"]
[EventDate "2019.05.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e4 N5f6 11. Bd3 c5 12. Nf3 cxd4 13. Nxd4 Nc5 14. f3 Ke7 15. Bc4 Rd8 16. Ke3 a6 17. b4 Ne6 18. Nf5+ Kf8 19. Rad1 Ne8 20. Rxd8 Nxd8 21. Rd1 Be6 22. Bd5 Rc8 23. Nd4 Bxd5 24. exd5 Nd6 25. a4 Rc3+ 26. Kf4 Rc4 27. Ke5 Ke7 28. Rb1 f6+ 29. Kf4 Rxd4+ 0-1

[Event "Recife Tavares Memorial 2nd"]
[Site "Recife"]
[Date "2019.05.12"]
[Round "5"]
[White "Frankental, David"]
[Black "De Saboya E Silva, Jose Frederic"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1897"]
[BlackElo "2076"]
[PlyCount "104"]
[EventDate "2019.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nf3 Ng4 10. Nd5 Nxe3 11. Nxe3 c6 12. 0-0 Na6 13. Rfd1 Re8 14. Nc2 Nc5 15. Nd2 a5 16. f3 Bf8 17. Nb3 Ne6 18. a4 Ra6 19. Rab1 f5 20. g3 fxe4 21. fxe4 Rb6 22. Nxa5 Ra6 23. b4 Nc5 24. bxc5 Bxc5+ 25. Kg2 Rxa5 26. Ra1 Be6 27. Bd3 Rf8 28. Rf1 Rd8 29. Rfd1 Kf7 30. Rab1 Rd7 31. Ra1 b6 32. Kf1 Rda7 33. Ne1 Rxa4 34. Rxa4 Rxa4 35. Nf3 Bh3+ 36. Ke1 Kf6 37. Rb1 Ra3 38. Be2 Re3 39. Rb2 Bg4 40. Nh4 Rxe4 41. Kf1 Bxe2+ 42. Rxe2 Rxe2 43. Kxe2 e4 44. Ng2 Ke5 45. Nf4 Kd4 46. Ne6+ Kxc4 47. Ng5 Kd4 48. Nxh7 Be7 49. g4 b5 50. g5 Ke5 51. h4 Kf5 52. Ke3 b4 0-1

[Event "Recife Tavares Memorial 2nd"]
[Site "Recife"]
[Date "2019.05.11"]
[Round "3"]
[White "Frankental, David"]
[Black "Pinto, Carlos Henrique Lop"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1897"]
[BlackElo "2142"]
[PlyCount "94"]
[EventDate "2019.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 c5 6. d5 d6 7. Be3 b5 8. cxb5 a6 9. bxa6 Bxa6 10. Bxa6 Rxa6 11. Nge2 Nbd7 12. 0-0 Ng4 13. Bf4 Qa5 14. h3 Nge5 15. Bd2 Rb8 16. b3 Qc7 17. Qc2 Nb6 18. f4 Ned7 19. Nb5 Qc8 20. Bc3 Nf6 21. Rac1 Nbxd5 22. exd5 Rxb5 23. Bxf6 Bxf6 24. f5 Qa8 25. fxg6 hxg6 26. Qd3 Rb4 27. Nf4 Rd4 28. Qg3 Be5 29. Qg5 Bxf4 30. Rxf4 Rxf4 31. Qxf4 Qxd5 32. Qf2 Rb6 33. Qe2 e5 34. Rd1 Qe6 35. Qe4 Kg7 36. Qa8 e4 37. Qd8 Ra6 38. a4 e3 39. Re1 d5 40. Qc7 Rc6 41. Qa5 d4 42. Qb5 Qe4 43. Qc4 Rf6 44. Kh1 Rf2 45. Rg1 e2 46. Qc1 Rxg2 47. Qe1 Rf2+ 0-1

[Event "Recife Tavares Memorial 2nd"]
[Site "Recife"]
[Date "2019.05.11"]
[Round "4"]
[White "Mathias, Carlos Augusto De C"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1485"]
[BlackElo "1897"]
[PlyCount "76"]
[EventDate "2019.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. Nge2 Nc6 5. 0-0 e6 6. f4 Nge7 7. a3 d5 8. Bb5 0-0 9. Bxc6 Nxc6 10. Qe1 d4 11. Nd1 b6 12. d3 f5 13. Nf2 Bb7 14. Ng3 Re8 15. Nh3 e5 16. Qf2 exf4 17. Bxf4 fxe4 18. Nxe4 Rf8 19. Qg3 Ne7 20. Nd6 Nf5 21. Nxf5 Rxf5 22. Rae1 Qd5 23. Ng5 Raf8 24. Ne6 R8f6 25. Nc7 Qc6 26. Ne8 Rxf4 27. Nxf6+ Rxf6 28. Rxf6 Bxf6 29. h4 Bxh4 30. Qb8+ Kg7 31. Re4 Bg5 32. Qxa7 Be3+ 33. Kh1 Qd5 34. g3 Qh5+ 35. Kg2 Qe2+ 36. Kh3 Qf1+ 37. Kh4 Bg5+ 38. Kg4 Qf5# 0-1

[Event "Recife Tavares Memorial 2nd"]
[Site "Recife"]
[Date "2019.05.10"]
[Round "2"]
[White "Araujo, Sergio Murilo"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2096"]
[BlackElo "1897"]
[PlyCount "48"]
[EventDate "2019.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 exd5 8. Qb3 Bb4 9. Rc1 Ne4 10. Bf4 c5 11. a3 Bxc3+ 12. bxc3 c4 13. Qb4 Qxb4 14. axb4 b5 15. Bc7 Nb6 16. Nd2 Nxd2 17. Kxd2 Kd7 18. Bxb6 axb6 19. Be2 Kd6 20. Ra1 Bf5 21. Rhc1 Ra4 22. Bd1 Raa8 23. Bf3 Ra4 24. Bd1 Raa8 1/2-1/2

[Event "Recife Tavares Memorial 2nd"]
[Site "Recife"]
[Date "2019.05.10"]
[Round "1"]
[White "Frankental, David"]
[Black "Vaz Oliveira, Joao Vitor"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1897"]
[PlyCount "41"]
[EventDate "2019.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 f4 5. e3 h5 6. exf4 h4 7. Qd3 Rh6 8. fxg5 Re6+ 9. Be2 hxg3 10. hxg3 d5 11. Kd1 Bg7 12. Rh7 Kf8 13. Qf3+ Nf6 14. gxf6 Rxf6 15. Qh5 Kg8 16. Bd3 Nc6 17. Nf3 Qd6 18. Rxg7+ Kxg7 19. Qh7+ Kf8 20. Qh8+ Kf7 21. Ng5# 1-0

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2019.04.26"]
[Round "7"]
[White "Carrico, Victor Hugo Ribeiro"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1838"]
[BlackElo "2151"]
[PlyCount "57"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ c6 12. Bxd5 Qxd5 13. 0-0 0-0 14. Rfe1 b6 15. Re5 Qd6 16. Rae1 Be6 17. b4 Nb7 18. Ne4 Qd7 19. Neg5 Rfe8 20. Qc2 g6 21. Qe4 Nd8 22. b5 Rc8 23. Nxe6 fxe6 24. bxc6 Nxc6 25. Rg5 Red8 26. h4 Nxd4 27. Nxd4 Qxd4 28. Qxe6+ Kh8 29. Qe4 1/2-1/2

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2019.04.26"]
[Round "6"]
[White "Frankental, David"]
[Black "Barros, Benone Gabriel Carv"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2151"]
[BlackElo "1823"]
[PlyCount "119"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qc2 a6 8. a4 Nbd7 9. Na3 c5 10. Rd1 cxd4 11. Nxd4 Bxa3 12. Rxa3 Qc7 13. Rc3 Nb6 14. e4 e5 15. Nf3 Be6 16. Be3 Rfd8 17. Rxd8+ Rxd8 18. Bxb6 Qxb6 19. Nxe5 Qd4 20. Nxc4 Qd1+ 21. Qxd1 Rxd1+ 22. Bf1 Nxe4 23. Rd3 Rxf1+ 24. Kg2 Rxf2+ 25. Kg1 Rf1+ 26. Kg2 Bh3+ 27. Kxh3 Nf2+ 28. Kg2 Nxd3 29. Kxf1 b5 30. axb5 axb5 31. Na3 Nxb2 32. Nxb5 Nc4 33. Kf2 g6 34. Nc3 Kg7 35. Nd5 Nd6 36. Kf3 h6 37. h4 Ne8 38. g4 Nf6 39. Ne3 h5 40. g5 Ne8 41. Nd5 Nd6 42. Kg3 Nf5+ 43. Kh3 Kf8 44. Nb4 Ke8 45. Nc6 Kd7 46. Ne5+ Ke6 47. Nc6 Nd6 48. Kg3 Kf5 49. Nd4+ Ke4 50. Nc6 Nf5+ 51. Kh3 Kf4 52. Nd8 Nd6 53. Nc6 Ke4 54. Kg3 Ke3 55. Ne5 Ke4 56. Nc6 Nc4 57. Nb4 Ne5 58. Nc2 Nd3 59. Na3 Nc1 60. Nc4 1/2-1/2

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2019.04.25"]
[Round "5"]
[White "Dobuchak, Thiago Carstens"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2138"]
[BlackElo "2151"]
[PlyCount "65"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Be7 5. 0-0 0-0 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 d6 9. Be3 Ne8 10. Rad1 Be6 11. f4 f6 12. f5 Bf7 13. Rf3 Kh8 14. Rh3 g6 15. Nd5 Ng7 16. fxg6 Bxg6 17. Nf4 Bf7 18. Bc4 Qe8 19. Rf1 Bxc4 20. Qxc4 Qf7 21. Qxc7 Ne6 22. Qd7 Nxf4 23. Rxf4 Rg8 24. Bd4 Rg7 25. Rhf3 Rag8 26. g3 Qxa2 27. Rxf6 Bxf6 28. Bxf6 Qb1+ 29. Rf1 Qxc2 30. Qxd6 h6 31. Bxg7+ Kxg7 32. Qe5+ Kg6 33. Rf6+ 1-0

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2019.04.25"]
[Round "4"]
[White "Frankental, David"]
[Black "De Araujo, Gabriel Victor da S"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2151"]
[BlackElo "1980"]
[PlyCount "102"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 e6 5. 0-0 c5 6. c4 Be7 7. Nc3 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc7 10. b3 0-0 11. e4 d6 12. Qf3 Nbd7 13. Ba3 a6 14. h3 b5 15. cxb5 Qa5 16. Bb2 Ne5 17. Qe3 axb5 18. f4 Ng6 19. Nc6 Qa6 20. Nxe7+ Nxe7 21. Ne2 Ne8 22. Kh2 d5 23. Qc3 dxe4 24. Qb4 Nd5 25. Qxe4 Nef6 26. Bxf6 Nxf6 27. Qf3 Rad8 28. Rf2 b4 29. Ng1 Rd3 30. Qe2 Qd6 31. Nf3 Rd8 32. Rc1 h6 33. Qe5 Rxf3 34. Rxf3 Qd2+ 35. Kg1 Qxc1+ 36. Kg2 Qc2+ 37. Kg1 Qxa2 38. Qe1 Qd2 39. Qe5 Qd4+ 40. Kf1 Qxe5 41. fxe5 Nd5 42. Ke2 Rc8 43. Kd2 Rc3 44. Rxc3 bxc3+ 45. Kd3 Kh7 46. h4 Kg6 47. g4 h5 48. g5 Kf5 49. b4 c2 50. Kxc2 Nxb4+ 51. Kc3 Nc6 0-1

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2019.04.24"]
[Round "2"]
[White "Frankental, David"]
[Black "Branchini, Fernando Luis Sakam"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2151"]
[BlackElo "1968"]
[PlyCount "129"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 Bd6 6. 0-0 0-0 7. b3 Nbd7 8. Bb2 Re8 9. Nbd2 b5 10. Qc2 Bb7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 bxc4 14. bxc4 Nf6 15. Qc2 c5 16. dxc5 Bxc5 17. Bxf6 Qxf6 18. Nd2 Bxg2 19. Kxg2 Rab8 20. Rab1 Rxb1 21. Qxb1 h6 22. Ne4 Qf5 23. Nxc5 Qxc5 24. Qb5 Rc8 25. Qxc5 Rxc5 26. Rc1 Kf8 27. Kf3 Ke7 28. Ke4 Kd6 29. Kd4 Ra5 30. Rc2 e5+ 31. Kc3 Kc5 32. Kb3 Ra6 33. Rd2 Rd6 34. Rxd6 Kxd6 35. Kb4 f5 36. Kb5 g5 37. c5+ Kd5 38. c6 Kd6 39. c7 Kxc7 40. Kc5 f4 41. Kd5 fxg3 42. fxg3 Kd7 43. Kxe5 Ke7 44. Kf5 Kf7 45. g4 Kg7 46. a4 a5 47. Ke6 Kg6 48. Ke5 Kg7 49. Kd6 Kf6 50. h3 Kf7 51. Kc6 Ke6 52. Kb6 Ke5 53. Kxa5 Kf4 54. Kb5 Kg3 55. a5 Kxh3 56. a6 Kxg4 57. a7 h5 58. a8Q h4 59. Kc4 Kg3 60. Kd3 h3 61. Ke3 g4 62. Qa2 h2 63. Qf2+ Kh3 64. Kf4 h1N 65. Qf1+ 1-0

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2019.04.24"]
[Round "3"]
[White "Ikeda, Vinicius Yasuto"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2004"]
[BlackElo "2151"]
[PlyCount "76"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. Nf3 Bg4 6. Nc3 e6 7. Ne5 Nf6 8. Qa4 Qb6 9. f3 Bf5 10. g4 Bg6 11. h4 h5 12. g5 Nd7 13. Nxg6 fxg6 14. Bh3 Kf7 15. Nxd5 exd5 16. Bxd7 Nxd4 17. Be5 Nxf3+ 18. exf3 Qe3+ 19. Kd1 Qxf3+ 20. Kd2 Qf2+ 21. Kc1 Qe3+ 22. Kc2 Qe2+ 23. Kb3 Qxe5 24. Rae1 Qg3+ 25. Kc2 Kg8 26. Qd4 Qc7+ 27. Kb1 Qxd7 28. Re5 Qc6 29. Rc1 Qb6 30. Qxd5+ Kh7 31. Re6 Qf2 32. Ka1 Rc8 33. Rd1 Qc5 34. Qd2 Qc2 35. Qe1 Bb4 36. Qg1 Rhd8 37. Rb1 Rd2 38. Qf1 Ba3 0-1

[Event "BRA-ch U26"]
[Site "Brasilia"]
[Date "2019.04.23"]
[Round "1"]
[White "Lima, Miguel Gabriel Pest"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1806"]
[BlackElo "2151"]
[PlyCount "97"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. Nc3 Qf6 7. d3 Bxf3 8. Qxf3 Qxf3 9. gxf3 Bd6 10. Kh1 Ne7 11. Rg1 Ng6 12. Ne2 c5 13. Rg4 0-0 14. f4 f5 15. exf5 Rxf5 16. Ng3 Rf7 17. f5 Ne7 18. Bh6 Kh8 19. f6 gxh6 20. fxe7 Rxf2 21. Rf1 Rxf1+ 22. Nxf1 Bxe7 23. Ng3 Rf8 24. Kg2 Bg5 25. a4 b6 26. b3 Bf4 27. Ne4 Rg8 28. Rxg8+ Kxg8 29. c4 Kf7 30. Nc3 Ke6 31. h3 c6 32. Kf3 Bd2 33. Ne4 Bb4 34. Kg4 Ba3 35. Kh5 Kf5 36. Kxh6 Kf4 37. Kxh7 Ke3 38. Kg6 Kxd3 39. Kf5 Kc2 40. h4 Bc1 41. h5 Kxb3 42. Kxe5 Kxa4 43. Kf5 Kb4 44. Ng5 a5 45. h6 a4 46. h7 Bb2 47. Nf3 a3 48. Ne5 Bxe5 49. Kxe5 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "6"]
[White "Brito, Luismar"]
[Black "Frankental, David"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2305"]
[BlackElo "1875"]
[PlyCount "60"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nc3 Nf6 2. Nf3 d5 3. d4 Bf5 4. Bf4 e6 5. a3 c6 6. e3 Be7 7. Bd3 Bg6 8. Ne5 Nbd7 9. Qe2 Nxe5 10. Bxe5 Bxd3 11. cxd3 Bd6 12. Bg3 Bxg3 13. hxg3 Rc8 14. g4 Qe7 15. g5 Nd7 16. Qg4 e5 17. dxe5 Qxe5 18. g6 f5 19. Qb4 h6 20. Qxb7 Qb8 21. Qb4 Qxb4 22. axb4 0-0 23. Rxa7 Ne5 24. Kd2 Nxg6 25. Ne2 f4 26. Rh3 Rb8 27. Kc3 fxe3 28. fxe3 Rf2 29. Rg3 Rf7 30. Ra6 Rf6 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.31"]
[Round "5"]
[White "Frankental, David"]
[Black "Lemos, Doriedson"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1875"]
[BlackElo "2162"]
[PlyCount "30"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 a6 7. 0-0 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 Qc7 11. Bb2 d6 12. Qd2 Rb8 13. Ne4 Nxe4 14. Bxe4 Bxb2 15. Qxb2 Be6 1/2-1/2

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "4"]
[White "Frankental, David"]
[Black "Leite, Ranieri Lopes"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1875"]
[BlackElo "1696"]
[PlyCount "81"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. g3 Be7 6. Bg2 0-0 7. 0-0 dxc4 8. Ne5 Nbd7 9. Nxc4 h6 10. e4 Nh7 11. e5 Nb6 12. Nxb6 Qxb6 13. Qg4 Bg5 14. Bxg5 Nxg5 15. h4 Nh7 16. b3 Bd7 17. Ne4 f5 18. exf6 Nxf6 19. Nxf6+ Rxf6 20. Rad1 Raf8 21. Qe2 Qd8 22. Qc4 Qe8 23. Rd2 Qg6 24. Qc5 a6 25. Re2 Be8 26. Be4 Qg4 27. Qe5 Kh8 28. f3 Rxf3 29. Rxf3 Rxf3 30. Bxf3 Qxf3 31. Rf2 Qd1+ 32. Rf1 Qc2 33. Rf8+ Kh7 34. Rxe8 Qb1+ 35. Kg2 Qxa2+ 36. Kh3 Qb1 37. Qe2 Qh1+ 38. Kg4 h5+ 39. Kf4 Qc1+ 40. Ke5 g6 41. Qf2 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.30"]
[Round "3"]
[White "Souza, Rafael Cabral de"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "C39"]
[WhiteElo "2105"]
[BlackElo "1875"]
[PlyCount "35"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 h5 6. Bc4 Nh6 7. d4 d6 8. Nd3 f3 9. gxf3 Be7 10. Be3 Bxh4+ 11. Kd2 g3 12. Nf4 Rg8 13. Nc3 Bg5 14. Rxh5 Be6 15. Bxe6 fxe6 16. Nxe6 Bxe3+ 17. Kxe3 Qf6 18. Nd5 1-0

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "1"]
[White "De Franca, Rafael Goncalves"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1800"]
[BlackElo "1875"]
[PlyCount "52"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. e3 Nc6 5. Bd3 cxd4 6. exd4 Bg4 7. c3 e6 8. h3 Bh5 9. Nbd2 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Qc2 Rac8 13. b4 Nxb4 14. Qb1 Rxc3 15. Ne5 Nxd3 16. Nxd3 Bg6 17. Rc1 Rxc1+ 18. Qxc1 Bxd3 19. Qc3 Bg6 20. Re1 Ne4 21. Qb2 Nxd2 22. Qxd2 Rc8 23. Qb2 Qc6 24. f4 Qc3 25. Qxc3 Rxc3 26. Kh2 Be4 0-1

[Event "Joao Pessoa Fischer Memorial 10th"]
[Site "Joao Pessoa"]
[Date "2019.03.29"]
[Round "2"]
[White "Frankental, David"]
[Black "Damous, Felipe Soares"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1875"]
[BlackElo "2119"]
[PlyCount "114"]
[EventDate "2019.03.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. b3 Nbd7 7. Bb2 c6 8. c4 Qc7 9. Nbd2 e5 10. dxe5 dxe5 11. Qc2 Re8 12. e3 Nc5 13. Rad1 Bf5 14. Qc1 Nd3 15. Qa1 Nxb2 16. Qxb2 e4 17. Nd4 Bg4 18. Rc1 Qe5 19. c5 Rad8 20. Qa3 a6 21. Nc4 Qh5 22. Rfe1 Re7 23. Bf1 Ne8 24. Ne2 Red7 25. Nf4 Qg5 26. Be2 Bxe2 27. Rxe2 Qg4 28. Ree1 g5 29. Ng2 Qf3 30. Qa4 h5 31. h4 gxh4 32. Nxh4 Qg4 33. b4 Bf6 34. Ng2 h4 35. gxh4 Bxh4 36. Qc2 Rd5 37. Qe2 Qg6 38. Red1 Rg5 39. f4 exf3 40. Qxf3 Rf5 41. Qh3 Bf2+ 42. Kf1 Bxe3+ 43. Ke2 Bxc1 44. Rxd8 Qe6+ 45. Nge3 Rf2+ 46. Kxf2 Qxh3 47. Rxe8+ Kg7 48. Re4 Bxe3+ 49. Nxe3 Qh2+ 50. Ng2 Kf8 51. a4 Qh5 52. a5 Qd1 53. Ne3 Qd3 54. Kf3 Qb1 55. Rf4 Qh1+ 56. Kg3 Qg1+ 57. Kf3 Qh1+ 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.27"]
[Round "10"]
[White "Parreira, Teodora Ribeiro"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1593"]
[BlackElo "1886"]
[PlyCount "72"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Bxc6 bxc6 9. Nxd4 Nxe5 10. f4 c5 11. fxe5 cxd4 12. Qxd4 Be6 13. Nc3 c5 14. Qa4+ Qd7 15. Qxd7+ Kxd7 16. Rd1 Kc6 17. Bf4 Rab8 18. Rab1 d4 19. Ne4 Bxa2 20. Ra1 Rxb2 21. Rdc1 Ra8 22. Nd2 a5 23. Nf3 Bd5 24. Ne1 a4 25. Nd3 Rb5 26. Rd1 a3 27. Kf1 a2 28. g3 Ra7 29. Ke2 Rab7 30. Nc1 Bc4+ 31. Ke1 Rb2 32. Nb3 Bxb3 33. cxb3 R7xb3 34. h4 Rh2 35. Bc1 Rb1 36. Bd2 Rh1+ 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "Frankental, David"]
[Black "Frattini, Beatriz Maria"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1886"]
[BlackElo "1638"]
[PlyCount "112"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 cxd4 10. cxd4 0-0 11. 0-0 Na5 12. Bb3 Nxb3 13. axb3 b5 14. Qd2 Bb7 15. f3 a6 16. Rac1 Rc8 17. b4 Qd7 18. Rc5 Rfd8 19. Rfc1 e6 20. Rxc8 Rxc8 21. Rxc8+ Qxc8 22. d5 exd5 23. exd5 Qd7 24. d6 Bc8 25. Bc5 Qf5 26. Qe3 Bd7 27. Qe4 Qxe4 28. fxe4 f5 29. exf5 Bxf5 30. Nf4 Be5 31. Nd5 Kf7 32. Nc7 Bc8 33. h3 Kf6 34. Kf2 h5 35. h4 Kf5 36. Nd5 Ke6 37. Ne7 Bd7 38. Nxg6 Bxd6 39. Bxd6 Kxd6 40. Ke3 Be8 41. Nf4 Ke5 42. Nd3+ Kf5 43. g3 Kg4 44. Kf2 Bg6 45. Ne5+ Kf5 46. Nxg6 Kxg6 47. Ke3 Kf7 48. Kf4 Kf6 49. g4 hxg4 50. Kxg4 a5 51. bxa5 b4 52. a6 b3 53. a7 b2 54. a8Q b1Q 55. Qf8+ Ke6 56. Qg8+ Kf6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "8"]
[White "Martins, Anderson"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2036"]
[BlackElo "1886"]
[PlyCount "109"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Qc2 Nf6 6. Nc3 Be7 7. Bg5 0-0 8. e3 Nh5 9. Bxe7 Qxe7 10. Bd3 g6 11. 0-0-0 Bg4 12. Rdg1 Ng7 13. Ne5 Bf5 14. g4 Bxd3 15. Nxd3 Nd7 16. Kb1 f5 17. h4 fxg4 18. Rxg4 Nf6 19. Rg2 Ne4 20. Ne5 Nxc3+ 21. Qxc3 Rf5 22. f4 Rh5 23. Rg5 Rxg5 24. hxg5 Qf8 25. a3 Qf5+ 26. Ka2 Qe4 27. Rh2 Nf5 28. Nd7 Qxe3 29. Nf6+ Kf7 30. Rxh7+ Ke6 31. Qb4 Qd3 32. Nd7 b6 33. Ne5 Qe2 34. Rf7 Qxe5 35. fxe5 Kxf7 36. Qa4 Ne7 37. Qa6 b5 38. Qb7 Rh8 39. Qc7 a6 40. e6+ Kxe6 41. Qe5+ Kd7 42. Qxh8 a5 43. b3 Nf5 44. Qf6 Ne7 45. Kb2 Ke8 46. Kc2 Kd7 47. Kd2 Ke8 48. Ke2 Kd7 49. Kf3 Nf5 50. Kf4 a4 51. bxa4 bxa4 52. Qxg6 Nd6 53. Qg7+ Ke6 54. Qf6+ Kd7 55. g6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.25"]
[Round "7"]
[White "Frankental, David"]
[Black "Souza, Neurismar da Rocha"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1886"]
[BlackElo "1612"]
[PlyCount "87"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 b6 5. Bg2 Bb7 6. b3 Be7 7. 0-0 Nbd7 8. Bb2 0-0 9. Nbd2 c6 10. Qc2 h6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bf6 14. Ba3 Re8 15. Ne5 Nxe5 16. dxe5 Be7 17. Rad1 Qc7 18. Bd6 Bxd6 19. exd6 Qd7 20. b4 Rab8 21. Qd3 Rec8 22. c5 b5 23. f4 f5 24. Rfe1 Rf8 25. Re5 Rf6 26. Qa3 a6 27. Qa5 Rd8 28. Kf1 Qc8 29. Rde1 Kf7 30. Bf3 g6 31. Bd1 Qd7 32. Bb3 Re8 33. a4 Bc8 34. axb5 axb5 35. Ra1 Kf8 36. Qb6 Rf7 37. Ra8 Kg7 38. Qb8 Kf6 39. Rxe6+ Rxe6 40. Qxc8 Ree7 41. Qh8+ Rg7 42. Rf8+ Ref7 43. Rxf7+ Qxf7 44. Bxf7 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "5"]
[White "Frankental, David"]
[Black "De Souza, Lucio Teixeira"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1886"]
[BlackElo "1626"]
[PlyCount "111"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Bxc3+ 5. bxc3 0-0 6. e3 b6 7. Bd3 Bb7 8. Qe2 d5 9. cxd5 exd5 10. Bb2 Nbd7 11. c4 Re8 12. 0-0 Ne4 13. cxd5 Bxd5 14. Qc2 Bb7 15. Ne5 Ndf6 16. Bb5 Rf8 17. Ba3 c5 18. dxc5 Nxc5 19. Bxc5 Qd5 20. Nf3 bxc5 21. Rfd1 Qh5 22. Be2 Rac8 23. Ne1 Qg6 24. Qxg6 hxg6 25. Rac1 Rfe8 26. Rd2 Ne4 27. Rdc2 Bd5 28. Bf3 Nf6 29. Bxd5 Nxd5 30. Rxc5 Nb6 31. Rxc8 Rxc8 32. Rxc8+ Nxc8 33. Kf1 f6 34. Ke2 Nb6 35. Kd3 Kf7 36. Kd4 Ke6 37. Kc5 Kd7 38. Nd3 Kc7 39. Nf4 Nd7+ 40. Kd5 a5 41. Ne6+ Kb6 42. a4 Ne5 43. Nxg7 Nd3 44. Ne8 Nc5 45. Nxf6 Nxa4 46. e4 Kb5 47. e5 Nc5 48. Ne4 Na6 49. Kd6 Nb4 50. e6 Nc6 51. Nc3+ Kb6 52. e7 Nxe7 53. Kxe7 Kc5 54. Kf6 Kc4 55. Nb1 a4 56. Kxg6 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Santos Filho, Tadeu Souza"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2086"]
[BlackElo "1886"]
[PlyCount "123"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. c3 d6 7. a4 a5 8. Na3 Qe7 9. Nc2 Be6 10. Qe2 Bxc4 11. dxc4 Nd7 12. Bg5 f6 13. Be3 Qe6 14. Nh4 Ne7 15. b4 Bxe3 16. Nxe3 b6 17. Rfd1 Rfd8 18. h3 Nf8 19. Qg4 Qxg4 20. hxg4 Nfg6 21. Nhf5 Nxf5 22. gxf5 Ne7 23. Ra2 Rd7 24. f3 axb4 25. cxb4 c5 26. b5 Nc8 27. Nd5 Ra5 28. Kf2 Kf7 29. Ke3 Rda7 30. Rda1 h6 31. Kd3 Rb7 32. Ne3 Rba7 33. Nf1 Ra8 34. Nd2 Ke8 35. Nb3 R5a7 36. a5 bxa5 37. Rxa5 Rxa5 38. Rxa5 Rxa5 39. Nxa5 Nb6 40. Nb3 Kd8 41. Nd2 Kc7 42. Nf1 Nd7 43. Kc3 Kb7 44. Kb3 Nf8 45. Ng3 g5 46. Nh5 Nh7 47. Ka4 Kb6 48. g4 Kb7 49. Ka5 Ka7 50. b6+ Kb7 51. Kb5 Nf8 52. Nxf6 Ka8 53. Ka6 d5 54. Nxd5 Nd7 55. f6 Kb8 56. f7 Nf8 57. Ne7 Nd7 58. Nc6+ Kc8 59. f8Q+ Nxf8 60. b7+ Kc7 61. b8Q+ Kxc6 62. Qxf8 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "Pirola, Claudionor Alcides"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2130"]
[BlackElo "1886"]
[PlyCount "81"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 g6 4. c4 c6 5. d4 Bg7 6. Nc3 0-0 7. Qb3 e6 8. 0-0 Qb6 9. c5 Qxb3 10. axb3 Na6 11. Na4 Nd7 12. Bf4 e5 13. Nxe5 Bxe5 14. Bxe5 Nxe5 15. dxe5 Re8 16. f4 Bg4 17. Rfe1 f6 18. e4 dxe4 19. Rxe4 fxe5 20. Rae1 Bf5 21. Rxe5 Rxe5 22. Rxe5 Bc2 23. Re3 Rd8 24. Bf1 Rd4 25. Bc4+ Kf8 26. Kf2 Rxc4 27. bxc4 Bxa4 28. b3 Bxb3 29. Rxb3 Nxc5 30. Ra3 a6 31. Ke3 b5 32. cxb5 cxb5 33. Rc3 Nd7 34. Rc7 Nf6 35. Kd4 h6 36. Rc6 Kf7 37. Rxa6 Ng4 38. h3 Nf2 39. Ra2 Nh1 40. Rg2 b4 41. Ke3 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "2"]
[White "Do Valle Cardoso, Lucas"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2143"]
[BlackElo "1886"]
[PlyCount "81"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 c6 5. b3 Bg7 6. Bb2 b6 7. 0-0 0-0 8. d3 Bb7 9. Nbd2 Nbd7 10. Qc2 Rc8 11. Rfd1 Re8 12. Rac1 e5 13. e3 c5 14. cxd5 Nxd5 15. Qb1 Qe7 16. a3 N5f6 17. Nc4 e4 18. Ng5 b5 19. Nd2 h6 20. Ngxe4 Nxe4 21. Bxe4 Bxe4 22. Nxe4 Bxb2 23. Qxb2 c4 24. bxc4 bxc4 25. Qb4 Qxb4 26. axb4 cxd3 27. Rxc8 Rxc8 28. Rxd3 Ne5 29. Rd5 Nf3+ 30. Kg2 Ne1+ 31. Kf1 Nc2 32. b5 Rb8 33. Rc5 Na3 34. Nc3 Rb6 35. Ke2 a6 36. Rc6 Rb8 37. bxa6 Nc2 38. a7 Ra8 39. Nd5 Na3 40. Rc8+ Rxc8 41. Ne7+ 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Frankental, David"]
[Black "Wilberger, Marcelo"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "1886"]
[BlackElo "1617"]
[PlyCount "45"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Be3 Nc6 9. Ne2 0-0 10. 0-0 Bg4 11. f3 Bd7 12. Rb1 Qc7 13. Bb5 Rfd8 14. d5 a6 15. Bxc6 bxc6 16. Bxc5 cxd5 17. Bb6 Qc4 18. Bxd8 Rxd8 19. Qxd5 Qxe2 20. Rfe1 Qc2 21. Rb7 e6 22. Qg5 f6 23. Qa5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "Frankental, David"]
[Black "Morgado, Leandro Batista"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1886"]
[PlyCount "123"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 f5 5. cxd5 exd5 6. e3 Bd6 7. Bd3 Nf6 8. 0-0 0-0 9. Ne5 Nbd7 10. f4 Ne4 11. Nxe4 fxe4 12. Be2 Nf6 13. Kh1 c5 14. Rg1 Qb6 15. b3 cxd4 16. exd4 Be6 17. g4 a5 18. f5 Bc8 19. g5 Nd7 20. Bg4 Qd8 21. Bf4 Re8 22. Nf7 Kxf7 23. Bxd6 Nf8 24. g6+ Kg8 25. gxh7+ Nxh7 26. Bh5 Qxd6 27. Bxe8 Bxf5 28. Qh5 Qe6 29. Bg6 Bxg6 30. Rxg6 Nf6 31. Qg5 Qf7 32. Rg1 Ne8 33. Qe5 Ra6 34. R6g5 Rd6 35. Rf5 Rf6 36. Rgg5 Rxf5 37. Rxf5 Nf6 38. h4 Qg6 39. Rg5 Qf7 40. h5 Qd7 41. Qg3 Kh7 42. Re5 Qf7 43. Qg6+ Qxg6 44. hxg6+ Kxg6 45. Re7 Ng4 46. Rxb7 Kf6 47. Kg1 Ne3 48. Rb5 Ke6 49. Rxa5 g5 50. Ra6+ Kf5 51. Rd6 Kf4 52. a4 Nc2 53. Rxd5 e3 54. Re5 Nxd4 55. Re7 Nxb3 56. Kg2 Nd4 57. a5 Nb5 58. a6 g4 59. Rd7 g3 60. a7 Nxa7 61. Rxa7 Ke4 62. Kxg3 1-0

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2019.01.12"]
[Round "5"]
[White "Frankental, David"]
[Black "Pompeo, Flavio Sposto"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1886"]
[BlackElo "2076"]
[PlyCount "80"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. e3 Nc6 4. c4 e6 5. Nc3 Nf6 6. a3 a6 7. cxd5 exd5 8. dxc5 Bxc5 9. b4 Ba7 10. Bb2 0-0 11. Be2 Re8 12. 0-0 Bg4 13. Rc1 Rc8 14. Na4 Ne4 15. Nd4 Bxe2 16. Nxe2 Qd6 17. Bd4 Nxd4 18. Nxd4 Bb8 19. g3 Rxc1 20. Qxc1 Ba7 21. Qc2 Qd7 22. Rc1 h5 23. Nc5 Bxc5 24. bxc5 Rc8 25. Nb3 h4 26. Qe2 hxg3 27. fxg3 Qe7 28. Qg4 Rc6 29. Qf4 Ng5 30. Kg2 Rf6 31. Qd4 Qe6 32. g4 Ne4 33. h3 Rf2+ 34. Kg1 Rf3 35. Nd2 Rxh3 36. Nxe4 Qxg4+ 37. Kf1 dxe4 38. Ke1 Rh2 39. Qc4 Qg1+ 40. Qf1 Qxe3+ 0-1

[Event "Brasilia Terraviva op"]
[Site "Brasilia"]
[Date "2019.01.12"]
[Round "4"]
[White "Frankental, David"]
[Black "Souza, Iago Henrique Da Si"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1886"]
[BlackElo "2060"]
[PlyCount "92"]
[EventDate "2019.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Qxd2 c6 8. d5 exd5 9. cxd5 Qe7+ 10. Be2 Nf6 11. dxc6 dxc6 12. Qe3 Qxe3 13. fxe3 Nbd7 14. Na3 0-0 15. Kf2 Ne5 16. Nc4 Nxc4 17. Bxc4 Rad8 18. Rhd1 Rfe8 19. a4 Kf8 20. b4 Rxd1 21. Rxd1 b5 22. axb5 cxb5 23. Bxb5 Rb8 24. Bc6 Rxb4 25. Ra1 Rb2+ 26. Kg1 Rb6 27. Ba8 a6 28. f4 Ke7 29. Bf3 Nd7 30. Be2 Nc5 31. e4 Kd6 32. Bc4 f6 33. Kg2 Kc6 34. e5 fxe5 35. fxe5 Rb2+ 36. Kf3 Rxh2 37. Bxa6 Kd5 38. Ra5 Kd4 39. Bc8 Nd3 40. e6 Rf2+ 41. Kg4 Re2 42. Kf3 Re3+ 43. Kg2 Re2+ 44. Kf3 Re3+ 45. Kg2 Nc5 46. Ra7 Nxe6 1/2-1/2

[Event "Potiguar-ch final"]
[Site "Natal"]
[Date "2018.12.12"]
[Round "9"]
[White "Frankental, David"]
[Black "Macedo, Maximo Valerio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1875"]
[BlackElo "2005"]
[PlyCount "88"]
[EventDate "2018.12.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. c3 Nc6 6. 0-0 Be7 7. Nbd2 0-0 8. Qc2 b6 9. e4 cxd4 10. cxd4 Nb4 11. Qb1 Ba6 12. Ne1 Bxf1 13. Bxf1 dxe4 14. Nxe4 Qxd4 15. Nxf6+ Bxf6 16. Bg2 Rac8 17. a3 Nc2 18. Nxc2 Qd1+ 19. Bf1 Rxc2 20. Be3 Qxb1 21. Rxb1 Rxb2 22. Rc1 Ra2 23. Bf4 e5 24. Be3 Rxa3 25. Rc7 h6 26. Bc4 Bg5 27. Bxg5 hxg5 28. Re7 Ra5 29. Kg2 Rc5 30. Ba2 a5 31. Kf3 b5 32. Kg4 a4 33. Kxg5 b4 34. Ra7 b3 35. Rxa4 bxa2 36. Rxa2 Rfc8 37. Ra3 Rc2 38. Rf3 Re2 39. g4 Rcc2 40. h4 Rxf2 41. Ra3 Rf4 42. Kh5 Kh7 43. Rg3 g6+ 44. Kg5 f6# 0-1

[Event "Potiguar-ch final"]
[Site "Natal"]
[Date "2018.12.11"]
[Round "8"]
[White "Macedo, Maximo Iack Miranda"]
[Black "Frankental, David"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2348"]
[BlackElo "1875"]
[PlyCount "83"]
[EventDate "2018.12.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. e3 Nc6 6. a3 cxd4 7. exd4 dxc4 8. Bxc4 Be7 9. 0-0 0-0 10. Be3 b6 11. Qe2 Bb7 12. Rfd1 Na5 13. Ba2 Bd5 14. Nxd5 Nxd5 15. Rac1 Rc8 16. Qa6 Qd7 17. Ne5 Qb7 18. Qxb7 Nxb7 19. Nc6 Bf6 20. Nxa7 Rxc1 21. Rxc1 Nd6 22. Rc6 Nf5 23. Bxd5 exd5 24. Rxb6 Nxd4 25. Rxf6 Ne2+ 26. Kf1 gxf6 27. Kxe2 Re8 28. Kd3 Re4 29. Nc6 f5 30. g3 Re6 31. Nd4 Rb6 32. Kc3 Rf6 33. a4 Kf8 34. a5 Ke8 35. b4 Kd7 36. b5 Kc7 37. Kb4 h5 38. h4 Rg6 39. b6+ Kb7 40. Kb5 f4 41. a6+ Ka8 42. b7+ 1-0

[Event "Potiguar-ch final"]
[Site "Natal"]
[Date "2018.12.10"]
[Round "7"]
[White "Frankental, David"]
[Black "Jordao Barbosa, Marcio Ferre"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1875"]
[BlackElo "2112"]
[PlyCount "183"]
[EventDate "2018.12.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. c4 Nf6 7. Nc3 Rb8 8. Bd3 Bc5 9. 0-0 0-0 10. b3 Bd4 11. Bb2 d5 12. cxd5 cxd5 13. exd5 Nxd5 14. Na4 Nf4 15. Bxd4 Qd5 16. Qf3 Qxf3 17. gxf3 exd4 18. Rfd1 Rd8 19. Rd2 Rd5 20. Kh1 Re5 21. Rad1 Bd7 22. Nb2 Rbe8 23. Be4 f5 24. Nd3 Nxd3 25. Bxd3 Bc6 26. Bc4+ Kf8 27. Kg2 f4 28. Rxd4 Rf5 29. Bd3 Rf6 30. Be4 Bxe4 31. Rxe4 Re7 32. Rd8+ Kf7 33. Rdd4 g5 34. Rxe7+ Kxe7 35. Ra4 a6 36. h4 gxh4 37. Kh3 Kf7 38. Kxh4 Kg6 39. Ra5 h6 40. Kg4 Rd6 41. Kxf4 h5 42. Kg3 Rf6 43. b4 Rb6 44. a3 Rf6 45. f4 Kh6 46. a4 Rb6 47. b5 axb5 48. axb5 Rg6+ 49. Kf3 Rg1 50. Ra8 Rb1 51. Rb8 Rb3+ 52. Ke4 Kg7 53. Kf5 h4 54. Kg5 h3 55. Rb7+ Kf8 56. Kf6 Kg8 57. Kg6 Kf8 58. Rb8+ Ke7 59. Rh8 Rxb5 60. Rxh3 Rb1 61. f5 Rg1+ 62. Rg3 Rf1 63. f3 Kf8 64. f6 Rh1 65. Rg2 Rh3 66. f4 Rh1 67. Kf5 Re1 68. Ra2 Rg1 69. Ra7 Rb1 70. Ra8+ Kf7 71. Ra7+ Kf8 72. Ra3 Kf7 73. Re3 Rb8 74. Re5 Rb1 75. Re7+ Kf8 76. Rg7 Ra1 77. Rb7 Rc1 78. f7 Ra1 79. Kg6 Ra6+ 80. Kg5 Ra1 81. f5 Ra6 82. Rb1 Kxf7 83. Rh1 Rb6 84. Rh7+ Kf8 85. Rh6 Rxh6 86. Kxh6 Kf7 87. Kg5 Kg7 88. f6+ Kf7 89. Kf5 Kf8 90. Kg6 Kg8 91. f7+ Kf8 92. Kf6 1/2-1/2

[Event "Potiguar-ch final"]
[Site "Natal"]
[Date "2018.12.09"]
[Round "6"]
[White "Da Silva, Giovanni B Tavares"]
[Black "Frankental, David"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1875"]
[PlyCount "60"]
[EventDate "2018.12.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Nf6 9. Nc3 0-0 10. a3 Bg4 11. Be2 Ne4 12. Nxe4 dxe4 13. Ne5 Bxe2 14. Nxc6 Bxd1 15. Nxd8 Bxc2 16. Nxb7 Bf6 17. Na5 Bxd4 18. Nc6 Bf6 19. Nb4 Bd3 20. Nxd3 exd3 21. Ra2 Rfd8 22. b4 a5 23. b5 a4 24. Bd2 Rd5 25. Re3 Rxb5 26. Bb4 c5 27. Bd2 Rb1+ 28. Re1 Rxe1+ 29. Bxe1 c4 30. Rd2 Rd8 0-1

[Event "Potiguar-ch final"]
[Site "Natal"]
[Date "2018.12.09"]
[Round "5"]
[White "Frankental, David"]
[Black "De Lima, Theo Magalhaes"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1875"]
[BlackElo "1195"]
[PlyCount "97"]
[EventDate "2018.12.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. b3 Bg7 5. Bb2 0-0 6. g3 d6 7. Bg2 Nc6 8. 0-0 Bd7 9. dxc5 dxc5 10. Ne5 Nxe5 11. Bxe5 Bc6 12. Bxc6 bxc6 13. Nc3 Ng4 14. Bxg7 Kxg7 15. Qxd8 Raxd8 16. Rfd1 Nf6 17. f3 Rfe8 18. Na4 Nd7 19. Kf2 e5 20. Rd6 Re6 21. Rxe6 fxe6 22. Rd1 Kf7 23. Nxc5 Ke7 24. Nxd7 Rxd7 25. Rxd7+ Kxd7 26. c5 Ke7 27. Ke3 Kf6 28. Ke4 h5 29. h4 g5 30. hxg5+ Kxg5 31. Kxe5 h4 32. gxh4+ Kxh4 33. Kxe6 Kg3 34. Kd6 Kf2 35. f4 Kxe2 36. f5 Ke3 37. f6 Kd3 38. f7 Kc3 39. f8Q Kb2 40. Qf2+ Ka3 41. Kxc6 a5 42. Kb5 a4 43. Qe1 axb3 44. axb3 Kxb3 45. Qe3+ Ka2 46. Kb4 Kb2 47. Qd2+ Kb1 48. Kb3 Ka1 49. Qe1# 1-0

