[Event "Titled Tuesday intern op 08th Feb Early"]
[Site "Chess.com INT"]
[Date "2022.02.08"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Vlassov, Nikolai"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2184"]
[BlackElo "2294"]
[PlyCount "80"]
[EventDate "2022.02.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. Nc3 Nc6 9. d5 Na5 10. e4 c6 11. Bf4 cxd5 12. exd5 Nac4 13. b3 Bxc3 14. bxc4 Bxa1 15. Qxa1 Nxc4 16. Bh6 f6 17. Qd4 Nd6 18. Bxf8 Qxf8 19. Qb4 Qf7 20. Nd4 Bd7 21. Re1 Rc8 22. Ne6 b6 23. h4 Rc4 24. Qb1 b5 25. Nd8 Qf8 26. Nc6 Bf5 27. Qb3 Be4 28. f3 Bxd5 29. Nxe7+ Qxe7 30. Rxe7 Rc1+ 31. Kh2 Bxb3 32. axb3 Rc2 33. Re6 Nf5 34. b4 Rb2 35. Ra6 Ne3 36. Kh3 Nxg2 37. Rxa7 Ne1 38. h5 Nxf3 39. h6 Ng5+ 40. Kg4 Rxb4# 0-1

[Event "Titled Tuesday intern op 08th Feb Early"]
[Site "Chess.com INT"]
[Date "2022.02.08"]
[Round "2"]
[White "Ljukin, Sergei"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2362"]
[BlackElo "2184"]
[PlyCount "72"]
[EventDate "2022.02.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 d6 7. 0-0 0-0 8. d4 exd4 9. cxd4 Bg4 10. Rd1 Re8 11. Nc3 b5 12. Bb3 h6 13. h3 Bh5 14. g4 Bg6 15. e5 Nd7 16. e6 fxe6 17. Bxe6+ Kh7 18. Bd5 Na5 19. Bxa8 Qxa8 20. d5 Bf6 21. Qf1 Nc4 22. g5 Bxc3 23. bxc3 Bh5 24. Rd3 Nde5 25. Nxe5 Nxe5 26. f4 Nxd3 27. Qxd3+ Bg6 28. f5 Bh5 29. Be3 Re5 30. g6+ Kh8 31. Bd4 Qxd5 32. Qf1 Re2 33. Re1 Qe4 34. Rxe2 Bxe2 35. Qf2 Kg8 36. Qh4 Qxh4 0-1

[Event "Titled Tuesday intern op 08th Feb Early"]
[Site "Chess.com INT"]
[Date "2022.02.08"]
[Round "1"]
[White "Salimova, Nurgyul"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2400"]
[BlackElo "2184"]
[PlyCount "91"]
[EventDate "2022.02.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 Nc6 7. c3 d6 8. e4 Be6 9. Qd1 Be7 10. Bd3 Bf6 11. 0-0 Qe7 12. Re1 0-0-0 13. Bb5 Ne5 14. Nxe5 Bxe5 15. f4 Bf6 16. Be3 h5 17. Rc1 g5 18. f5 Bd7 19. Bxd7+ Rxd7 20. b4 Be5 21. Qd5 g4 22. Rc2 Bxh2+ 23. Kf1 Be5 24. bxc5 h4 25. c6 Rc7 26. cxb7+ Rxb7 27. c4 h3 28. c5 hxg2+ 29. Rxg2 Rh1+ 30. Bg1 Kb8 31. c6 Rb6 32. Rc1 Kc7 33. Ke2 Rb2+ 34. Kf1 Rxg2 35. Kxg2 Rh7 36. Qa5+ Kc8 37. Qa6+ Kd8 38. c7+ Qxc7 39. Rxc7 Kxc7 40. Qxa7+ Kc6 41. Qa8+ Kd7 42. Qb7+ Kd8 43. a4 Rh3 44. Bb6+ Ke8 45. Qc8+ Ke7 46. Qd8# 1-0

[Event "Titled Tuesday intern op 30th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.30"]
[Round "1"]
[White "De Abreu, Roberto N"]
[Black "Aldokhin, Ivan"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2184"]
[BlackElo "2413"]
[PlyCount "52"]
[EventDate "2021.11.30"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. e4 d6 5. h3 Bb7 6. d3 e6 7. Be3 Be7 8. Qd2 Nbd7 9. g4 a6 10. Be2 d5 11. g5 d4 12. gxf6 Bxf6 13. Bf4 dxc3 14. bxc3 e5 15. Bh2 Qe7 16. Qb2 0-0 17. Nd2 Bh4 18. Bg4 f5 19. exf5 Bxh1 20. 0-0-0 Bc6 21. Nf1 b5 22. cxb5 axb5 23. Re1 Qf7 24. Ne3 Rxa2 25. Qb1 Bxf2 26. Nc2 Bxe1 0-1

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "5"]
[White "Balabayeva, Kseniya"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2308"]
[BlackElo "2184"]
[PlyCount "83"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 f6 6. Be3 e5 7. Bc4 Nd7 8. a4 Bc5 9. Ke2 Nh6 10. Nc3 Nf7 11. Rhd1 Bxe3 12. Kxe3 Ke7 13. Bxf7 Kxf7 14. Rd6 Nc5 15. Rad1 a5 16. b3 Ke7 17. Ne1 Ne6 18. R6d2 h5 19. h4 g6 20. g3 Ra7 21. Nd3 b6 22. Nb2 Ba6 23. Na2 Nd4 24. Nc1 g5 25. hxg5 fxg5 26. c3 Ne6 27. Rd6 Rc7 28. R6d2 h4 29. Ncd3 Kf6 30. Rh1 h3 31. f3 Rch7 32. Rdh2 g4 33. Nf2 gxf3 34. Ng4+ Kg5 35. Nxe5 Nc5 36. b4 axb4 37. cxb4 Nb3 38. Nxf3+ Kg4 39. Nd1 Kxg3 40. Nf2 Bf1 41. Rxf1 Rd7 42. Rg1# 1-0

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "7"]
[White "De Abreu, Roberto N"]
[Black "Dias, Joao Batista de Sou"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2184"]
[BlackElo "1838"]
[PlyCount "87"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 b6 3. Bg5 Bb7 4. Bxf6 gxf6 5. h4 h5 6. e4 e5 7. Be2 Nc6 8. Nh2 Qe7 9. Nf1 0-0-0 10. c3 d5 11. exd5 Rxd5 12. Ne3 Rd8 13. Bxh5 e4 14. d4 Ne5 15. Be2 Nd3+ 16. Bxd3 exd3 17. Qxd3 Bxg2 18. Rg1 Bb7 19. Nd2 Rxh4 20. 0-0-0 Bh6 21. Rde1 Qd6 22. Nf5 Qf4 23. Nxh4 Qxh4 24. Kc2 Bg5 25. Ne4 Bxe4 26. Qxe4 Qxf2+ 27. Qe2 Qxe2+ 28. Rxe2 Rh8 29. Rgg2 a5 30. Re7 Rh7 31. d5 Kd8 32. Rge2 a4 33. R7e4 b5 34. Rb4 Rh1 35. Rxb5 Rc1+ 36. Kd3 Kd7 37. Kc4 Bf4 38. Ra5 Be5 39. Rxa4 Bd6 40. Ra8 f5 41. Rh8 f4 42. Rh7 f3 43. Rxf7+ Kc8 44. Rxf3 1-0

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "4"]
[White "De Abreu, Roberto N"]
[Black "Kukula, Pawel"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2184"]
[BlackElo "2109"]
[PlyCount "53"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 Bf5 8. Be3 Ne4 9. d5 Nxc3 10. bxc3 Ne5 11. Nxe5 Bxe5 12. Bd4 Bxd4 13. cxd4 Qc8 14. Qb3 b6 15. Qe3 Re8 16. Qh6 Rb8 17. e4 Bd7 18. f4 c5 19. f5 cxd4 20. fxg6 hxg6 21. Rxf7 Kxf7 22. Qh7+ Kf6 23. Rf1+ Bf5 24. exf5 gxf5 25. g4 e6 26. dxe6 Kxe6 27. Bd5+ 1-0

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Novik, Maxim"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2184"]
[BlackElo "2438"]
[PlyCount "86"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 f6 8. h4 e5 9. Bc4 Bd6 10. Kc2 Ke7 11. Be3 Be6 12. Nd2 Nd7 13. b4 a5 14. a3 f5 15. Bg5+ Kf7 16. h5 Nb6 17. Bxe6+ Kxe6 18. bxa5 Na4 19. hxg6 hxg6 20. Rxh8 Rxh8 21. exf5+ gxf5 22. g3 Rh2 23. Be3 f4 24. gxf4 exf4 25. Ba7 Bc5 26. Bxc5 Nxc5 27. Re1+ Kf5 28. Re2 c6 29. c4 Ne6 30. Kc3 Nc5 31. Nb3 Rh3+ 32. Kb4 Nxb3 33. Re7 Nd4 34. Rxb7 Rb3+ 35. Kc5 Rxb7 36. Kxd4 Ra7 37. Kc5 Rxa5+ 38. Kxc6 Rxa3 39. Kd7 Ra2 40. c5 Rxf2 41. c6 Rc2 42. c7 Rxc7+ 43. Kxc7 f3 0-1

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "2"]
[White "Eynullayev, Atilla Elshan"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2325"]
[BlackElo "2184"]
[PlyCount "80"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 e6 4. e5 c5 5. d4 cxd4 6. Nxd4 Nc6 7. Nf3 Nge7 8. Bd3 Ng6 9. Qe2 Bb4 10. 0-0 Ba5 11. Bg5 f6 12. exf6 gxf6 13. Bh6 e5 14. Rfe1 Bg4 15. h3 Nd4 16. Qe3 Nxf3+ 17. gxf3 Bb6 18. Qe2 Bxh3 19. Bb5+ Kf7 20. Nxd5 Rg8 21. Kh2 Be6 22. Ne3 Qd4 23. Ng4 Bxg4 24. fxg4 Rac8 25. Red1 Nf4 26. Rxd4 Nxe2 27. Rd7+ Ke6 28. Rad1 Nd4 29. Ba4 Rxg4 30. Be3 Rcg8 31. Kh3 R4g6 32. c3 Nf3 33. R1d6+ Kf5 34. Bc2+ e4 35. Rd5+ Ne5 36. R7d6 Bxe3 37. Bxe4+ Kxe4 38. f3+ Kxf3 39. Rxf6+ Rxf6 40. Kh4 Rh6# 0-1

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "6"]
[White "Lehtosaari, Mauri"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2199"]
[BlackElo "2184"]
[PlyCount "181"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d5 5. Nbd2 Be7 6. e3 b6 7. Bd3 Ba6 8. Bxa6 Nxa6 9. 0-0 c6 10. Ne5 Rc8 11. c3 0-0 12. Qa4 Nb8 13. Qxa7 b5 14. Nb3 Nbd7 15. Nxd7 Nxd7 16. Bxe7 Qxe7 17. Nc5 Rfd8 18. Nxd7 Rxd7 19. Qc5 Qxc5 20. dxc5 Ra7 21. Rfd1 Rca8 22. a3 Ra4 23. Rd4 R4a5 24. Rad1 e5 25. Rb4 f5 26. Kf1 Kf7 27. Ke2 Ke6 28. f4 e4 29. h3 h5 30. Rg1 h4 31. g3 hxg3 32. Rxg3 Kf6 33. Rd4 Ra4 34. Rd1 Rg8 35. Rdg1 g6 36. h4 Kf7 37. h5 Rh8 38. Rxg6 Rxh5 39. R1g2 Rh2 40. Rg7+ Kf6 41. Rxh2 Kxg7 42. Rh5 Kg6 43. Rh8 Rc4 44. Kd2 Rxc5 45. b3 Kf6 46. Rh6+ Kf7 47. Rh8 Kf6 48. Ra8 Kf7 49. a4 bxa4 50. bxa4 Ke6 51. Kc2 d4 52. exd4 Rd5 53. a5 Kd7 54. Ra7+ Kc8 55. Re7 Rxa5 56. Kb3 Rd5 57. Rf7 Kd8 58. Kc2 Ke8 59. Rh7 Kd8 60. Kd2 Ke8 61. Ke3 Kd8 62. c4 Ra5 63. Rh5 Ra3+ 64. Ke2 Ra5 65. d5 cxd5 66. Rxf5 Ra2+ 67. Ke3 dxc4 68. Kxe4 c3 69. Rc5 Ra4+ 70. Ke5 Ke8 71. Rxc3 Ra6 72. Kf5 Kf7 73. Rc7+ Kf8 74. Kg5 Kg8 75. Re7 Kf8 76. Re5 Kf7 77. f5 Kf8 78. Rd5 Kf7 79. Rd7+ Kf8 80. Rb7 Kg8 81. f6 Kf8 82. Kg6 Ke8 83. Rb8+ Kd7 84. Kg7 Ra1 85. f7 Rg1+ 86. Kh6 Rh1+ 87. Kg5 Rg1+ 88. Kh4 Rh1+ 89. Kg3 Rg1+ 90. Kh2 Rf1 91. f8Q 1-0

[Event "Titled Tuesday intern op 02nd Nov"]
[Site "Chess.com INT"]
[Date "2021.11.02"]
[Round "1"]
[White "Swicarz, Maciej"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2338"]
[BlackElo "2184"]
[PlyCount "77"]
[EventDate "2021.11.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. d4 Be7 6. Bf4 0-0 7. e3 Re8 8. Bd3 Nbd7 9. h3 Nf8 10. Rc1 Ne6 11. Bh2 c6 12. 0-0 g6 13. Rb1 Ng7 14. b4 Bf5 15. b5 Bxd3 16. Qxd3 Bd6 17. bxc6 bxc6 18. Bxd6 Qxd6 19. Na4 Ne4 20. Rfc1 Re6 21. Ne5 c5 22. f3 c4 23. Qe2 Ng3 24. Qf2 N3f5 25. Nc5 Rxe5 26. Nb7 Qa3 27. dxe5 Nxe3 28. Nd6 Ne6 29. Nb5 Qd3 30. Re1 d4 31. Nxd4 Nxg2 32. Red1 Qe3 33. Nxe6 Qxf2+ 34. Kxf2 fxe6 35. Kxg2 c3 36. Rbc1 Rc8 37. Rd3 Rc5 38. f4 Rxe5 39. fxe5 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Avramidou, Anastasia"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "2184"]
[BlackElo "2238"]
[PlyCount "64"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. d4 d5 6. cxd5 Nxd5 7. Bg2 Nc6 8. 0-0 Nxc3 9. bxc3 e5 10. e3 e4 11. Nd2 f5 12. Ba3 Re8 13. Rb1 Na5 14. Bb4 Nc6 15. Ba3 Rb8 16. Nc4 b6 17. Qa4 Bd7 18. Qc2 h5 19. Rfd1 h4 20. Bf1 Kh7 21. Qe2 Qg5 22. Kh1 Rh8 23. Ne5 Nxe5 24. dxe5 Be6 25. Rd2 Kg8 26. Rbd1 hxg3 27. fxg3 Bxe5 28. Kg1 Bxc3 29. Rd5 Bf6 30. Qd2 Kg7 31. Rd7+ Bxd7 32. Qxd7+ Kh6 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "6"]
[White "De Abreu, Roberto N"]
[Black "Robles Aguilar, Enrique Alfonso"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "2184"]
[PlyCount "92"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Bc5 9. Nxc6 bxc6 10. Qe2 e5 11. Bg5 d6 12. a3 a5 13. Rfd1 h5 14. h3 a4 15. b4 Bd4 16. Rxd4 exd4 17. Na2 Nd7 18. Nc1 Ba6 19. Nd3 Rb8 20. f4 h4 21. Bxh4 c5 22. e5 dxe5 23. fxe5 Nxe5 24. Re1 f6 25. Bd5 Bxd3 26. Qxd3 cxb4 27. Qg6+ Ke7 28. Qxg7+ Kd6 29. Qxf6+ Kxd5 30. axb4 Rbf8 31. c4+ Kxc4 32. Qa6+ Kb3 33. Qe6+ Nc4 34. Rb1+ Kc2 35. Qe1 Nd2 36. Rc1+ Kd3 37. Rxc7 Nf3+ 38. Kf2 Nxe1+ 39. Kxe1 Re8+ 40. Kd1 Rhf8 41. Kc1 Re2 42. Kb1 Rf1+ 43. Rc1 Rff2 44. Rd1+ Kc3 45. Rc1+ Kb3 46. Rd1 Rb2+ 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "5"]
[White "De Abreu, Roberto N"]
[Black "Roman, Rodrigo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2184"]
[BlackElo "2071"]
[PlyCount "65"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 a6 2. d4 b5 3. Bd3 Bb7 4. Nd2 Nf6 5. c3 e6 6. Ngf3 Be7 7. Qe2 d5 8. e5 Nfd7 9. h4 h6 10. Nf1 c5 11. Ng3 c4 12. Bb1 Nc6 13. Nh5 g6 14. Ng3 Qc7 15. a3 a5 16. h5 g5 17. 0-0 b4 18. axb4 axb4 19. Rxa8+ Bxa8 20. Nh2 Qa5 21. Bd2 Nb6 22. f4 Na4 23. fxg5 hxg5 24. Qf3 Nxb2 25. Qxf7+ Kd7 26. cxb4 Qb6 27. Kh1 Qxd4 28. Bxg5 Rf8 29. Qxf8 Bxf8 30. Rxf8 Nxe5 31. h6 Ng6 32. Bxg6 Nd3 33. h7 1-0

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "1"]
[White "De Abreu, Roberto N"]
[Black "Senthil, Maran K"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2184"]
[BlackElo "2220"]
[PlyCount "60"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c6 6. Ne5 c5 7. Qa4+ Nbd7 8. Na3 cxd4 9. Naxc4 Be7 10. Bf4 0-0 11. 0-0 Nd5 12. Rfd1 Nxf4 13. gxf4 Nb6 14. Nxb6 Qxb6 15. Rab1 Rd8 16. b4 Qd6 17. Qb3 Bd7 18. e3 Be8 19. Rxd4 Qb6 20. Rbd1 Rxd4 21. Rxd4 Rc8 22. Be4 f6 23. Nc4 Qc7 24. Qd3 Bxb4 25. Bxh7+ Kh8 26. f5 Kxh7 27. fxe6+ Kg8 28. Rh4 g6 29. Qd4 Be7 30. Qg4 f5 0-1

[Event "Titled Tuesday intern op 25th May"]
[Site "Chess.com INT"]
[Date "2021.05.25"]
[Round "2"]
[White "Popadic, Dragan"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2157"]
[BlackElo "2184"]
[PlyCount "90"]
[EventDate "2021.05.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. a3 cxb4 6. Bb2 Nc6 7. Bb5 bxa3 8. Nxa3 Bc5 9. Nc4 Nge7 10. Qe2 0-0 11. Ng5 h6 12. Ne4 Qd5 13. Bxc6 Nxc6 14. Nxc5 Qxc5 15. Ba3 Qd5 16. Bxf8 Kxf8 17. f4 a5 18. 0-0 Qc5 19. d3 Nb4 20. Rf2 Bd7 21. Nd6 b6 22. h3 a4 23. Kh1 a3 24. Qh5 Be8 25. Qe2 a2 26. f5 Qc3 27. Qd1 exf5 28. Nxf5 Qc5 29. e6 fxe6 30. Nxd4+ Kg8 31. c3 Qxc3 32. Nxe6 Bf7 33. Nf4 Ra3 34. d4 Rb3 35. Kh2 Rb2 36. Rxb2 Qxb2 37. d5 Qe5 38. g3 Nxd5 39. Nxd5 Bxd5 40. h4 b5 41. Qe1 Qxe1 42. Rxe1 b4 43. Re2 b3 44. Re8+ Kh7 45. Rb8 a1Q 0-1

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "2"]
[White "Davtyan, David"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2312"]
[BlackElo "2184"]
[PlyCount "81"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 e5 7. dxe5 Qxd1+ 8. Kxd1 Ng4 9. Bxg4 Bxg4 10. Nbc3 Nc6 11. f4 0-0-0+ 12. Bd2 f6 13. h3 Bxe2+ 14. Kxe2 fxe5 15. fxe5 Nxe5 16. Bf4 Bf6 17. Rad1 Rde8 18. Kf2 Rhf8 19. Kg3 Ng6 20. Bd2 Be5+ 21. Kg4 Rf2 22. g3 Bd6 23. h4 Ne5+ 24. Kh3 Nf3 25. Bc1 h5 26. Rdf1 Rxf1 27. Rxf1 Nd4 28. Rf7 g6 29. Rg7 b5 30. Rxg6 b4 31. Nd5 Re2 32. Bf4 Nf3 33. g4 Ng1+ 34. Kg3 hxg4 35. Kxg4 Rxc2 36. h5 Ne2 37. Bxd6 cxd6 38. h6 Nd4 39. Nf4 Rc7 40. Rg8+ Kb7 41. Rg7 1-0

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "5"]
[White "De Abreu, Roberto N"]
[Black "Bures, Vit"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2184"]
[BlackElo "2119"]
[PlyCount "62"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 0-0 10. 0-0 Bg4 11. h3 Bxf3 12. gxf3 Ng5 13. f4 Ne6 14. Bxc6 bxc6 15. Be3 g6 16. f5 gxf5 17. Kh1 Kh8 18. Rg1 f4 19. Bc1 Bxd4 20. Qe2 Qh4 21. Kh2 Bxf2 22. Rg4 Bg3+ 23. Kg2 Qe7 24. Bd2 Rg8 25. a3 Rxg4 26. hxg4 Ng5 27. Qd3 Qxe5 28. Ne2 f3+ 29. Kh1 Qxe2 30. Bc3+ Kg8 31. Qc4 Qh2# 0-1

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Cramling, Pia"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2184"]
[BlackElo "2459"]
[PlyCount "95"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 Be7 7. 0-0 d6 8. a4 b4 9. Ne2 Nc6 10. c3 Nf6 11. Ne1 0-0 12. d4 cxd4 13. cxd4 Na5 14. Qd3 Qc7 15. b3 Nc6 16. Bb2 a5 17. Rc1 Qd7 18. Qd2 Rfc8 19. Nc2 d5 20. e5 Ne4 21. Qe3 Ba6 22. Bxe4 dxe4 23. Qxe4 Bb7 24. Qe3 h6 25. Rfd1 Bg5 26. f4 Be7 27. d5 exd5 28. Ncd4 Nd8 29. f5 Rxc1 30. Rxc1 Rc8 31. Rf1 Bf8 32. Nf4 Bc5 33. e6 fxe6 34. fxe6 Qe7 35. Ng6 Qg5 36. Qxg5 hxg5 37. Kg2 Bxd4 38. Bxd4 Nxe6 39. Ne7+ Kh7 40. Nxc8 Bxc8 41. Be5 d4 42. Rd1 Nc5 43. Bxd4 Bb7+ 44. Kg1 Nxb3 45. Bb6 Bc6 46. Kf2 Bxa4 47. Ke3 Nc5 48. Ra1 1-0

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "8"]
[White "De Abreu, Roberto N"]
[Black "Loy, Konstantin"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2184"]
[BlackElo "2268"]
[PlyCount "116"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 0-0 8. f3 Nc6 9. h4 Nxd4 10. Qxd4 Be6 11. Qd2 Qa5 12. h5 Rfc8 13. h6 Bh8 14. Be2 Rxc3 15. bxc3 Nxe4 16. fxe4 Bxc3 17. Rd1 Bxd2+ 18. Bxd2 Qxa2 19. Bd3 Bc4 20. Rh3 Bxd3 21. cxd3 Rc8 22. Be3 b6 23. Rf3 Qxg2 24. Rf2 Qg1+ 25. Kd2 Qg4 26. Bd4 e5 27. Be3 Rf8 28. Rdf1 Qe6 29. Rf6 Qa2+ 30. Ke1 d5 31. exd5 Qxd5 32. Ke2 Rd8 33. Rd1 e4 34. d4 Qh5+ 35. Kd2 Qh2+ 36. Rf2 Qd6 37. Rdf1 f5 38. Rc1 Qd7 39. Ke1 Rc8 40. Rfc2 Rxc2 41. Rxc2 a5 42. Rc4 b5 43. Rc5 a4 44. d5 a3 45. Bd4 b4 46. Ra5 f4 47. Ra8+ Kf7 48. Rh8 Qxd5 49. Rxh7+ Ke6 50. Bf2 e3 51. Bh4 Qh1+ 52. Ke2 Qxh4 53. Kd3 a2 54. Ke4 a1Q 55. Kf3 Qf1+ 56. Ke4 Qg2+ 57. Kd3 Qd5+ 58. Ke2 Qf2# 0-1

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "6"]
[White "De Abreu, Roberto N"]
[Black "Nastore, Pavel Alexandru"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2184"]
[BlackElo "2234"]
[PlyCount "54"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Be3 Ne5 13. Qd1 Neg4 14. Bg1 Bh6 15. Qd3 Bd7 16. Nf5 Qe5 17. Nxh6 Rxh6 18. 0-0-0 Nxh2 19. Be2 Nfg4 20. Nd5 Rc8 21. Kb1 Bb5 22. Qd2 Qxe4 23. Bxg4 Nxg4 24. Rxh6 Nxh6 25. Qxh6 Qxc2+ 26. Ka1 Qxd1+ 27. Qc1 Qxc1# 0-1

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "4"]
[White "Estrada Nieto, Julian"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2280"]
[BlackElo "2184"]
[PlyCount "57"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Qc2 h6 15. Bh7+ Kh8 16. Bg6 Rxf3 17. Bxh5 Rf8 18. Bg3 Bd7 19. Rad1 Rac8 20. Qd2 Ne7 21. Rc1 Qb8 22. Bg4 Nf5 23. Bxf5 exf5 24. Bxd6 Qxd6 25. Nf4 g5 26. Nd3 f4 27. Ne5 Bf5 28. Rxc8 Rxc8 29. Nf7+ 1-0

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "7"]
[White "Serrer, Christoph"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2283"]
[BlackElo "2184"]
[PlyCount "44"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 g6 3. c4 Bg7 4. e4 e5 5. Nc3 d6 6. Bd3 Nf6 7. h3 0-0 8. g4 Ne8 9. Nge2 f5 10. gxf5 gxf5 11. exf5 Bxf5 12. Ne4 Qh4 13. N2g3 Bxe4 14. Bxe4 Rf4 15. Qe2 Nf6 16. Bxf4 Qxf4 17. Qe3 Nbd7 18. 0-0-0 Bh6 19. Kb1 Qxe3 20. fxe3 Bxe3 21. Bd3 Bd4 22. Rdf1 Rb8 0-1

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "1"]
[White "Trent, Lawrence"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2399"]
[BlackElo "2184"]
[PlyCount "113"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d5 4. e5 h6 5. Bc1 Nfd7 6. f4 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Nc3 Bc5 10. Be3 Qb6 11. Na4 Qa5+ 12. c3 Be7 13. b4 Qd8 14. Bd3 0-0 15. 0-0 Nxd4 16. Bxd4 f6 17. Qh5 Qe8 18. Bg6 Qd8 19. Rae1 f5 20. Re3 Nb6 21. Nb2 Nc4 22. Nxc4 dxc4 23. Rh3 Bd7 24. g4 a5 25. g5 Bxg5 26. fxg5 Qxg5+ 27. Qxg5 hxg5 28. a3 g4 29. Rh5 axb4 30. axb4 Bc6 31. h3 g3 32. Rg5 g2 33. Re1 Ra2 34. Bh5 Rfa8 35. Rg3 Rd2 36. Bf3 Rd3 37. Bxc6 Rxg3 38. Bxb7 Ra2 39. Bc6 Rxh3 40. Bxg2 Rg3 41. Bf2 Rxc3 42. b5 Rcc2 43. Rf1 c3 44. b6 Rcb2 45. b7 c2 46. Rc1 Rb1 47. Be3 Rab2 48. Kh2 Rxc1 49. Bxc1 Rb1 50. Be3 Kh7 51. Kg3 Kg6 52. Kf4 Kh5 53. Bf3+ Kh6 54. Bd2 g5+ 55. Ke3 f4+ 56. Kd3 Rb3+ 57. Kxc2 1-0

[Event "Titled Tuesday intern op 23rd Mar"]
[Site "Chess.com INT"]
[Date "2021.03.23"]
[Round "9"]
[White "Viskelis, Darius"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2223"]
[BlackElo "2184"]
[PlyCount "82"]
[EventDate "2021.03.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 Nge7 6. d4 exd4 7. cxd4 cxd4 8. Nxd4 Qc7 9. h3 a6 10. Ba4 0-0 11. Nc3 Nxd4 12. Qxd4 Bc5 13. Qd3 d6 14. Bf4 Ng6 15. Bg3 Be6 16. Rfd1 Ne5 17. Kh2 Nxd3 18. Rxd3 f5 19. Re1 fxe4 20. Nxe4 Bf5 21. Bb3+ Kh8 22. Rd5 Bxe4 23. Rxe4 Rae8 24. Rh4 Bxf2 25. Bxd6 Qc1 26. Rd1 Qxd1 27. Bxd1 Bxh4 28. Bxf8 Rxf8 29. g3 Bf6 30. Kg2 Rd8 31. Bf3 Rd2+ 32. Kf1 Rxb2 33. a4 b5 34. axb5 axb5 35. g4 b4 36. Bd5 Bc3 37. h4 b3 38. h5 Rb1+ 39. Ke2 b2 40. Kd3 Rd1+ 41. Kxc3 b1Q 0-1

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "10"]
[White "Aslanov, Umid Fuad"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2019"]
[BlackElo "2184"]
[PlyCount "79"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. g3 0-0 13. Bf4 Ne4 14. Rc1 Bxf4 15. Nxf4 Rxf4 16. gxf4 Qxf4 17. Bxe4 Qg4+ 18. Kh1 Qxe4 19. Re1 Qf4 20. Rc3 Bd7 21. Qd2 Rf8 22. Qxf4 Rxf4 23. Ne5 Be8 24. Nxc6 Bxc6 25. Rxe6 Rxd4 26. Kg2 Rd2 27. Rg3 Rxb2 28. Re7 g6 29. Rh3 d4+ 30. Kg3 d3 31. Rhxh7 Bd5 32. Rd7 Rb5 33. Rhe7 Kf8 34. Re5 Bc6 35. Rxb5 Bxb5 36. Rd4 Kf7 37. Kf4 Kf6 38. Ke3 g5 39. Rd6+ Kf5 40. Rd5+ 1-0

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "4"]
[White "De Abreu, Roberto N"]
[Black "Matthiesen, Martin"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2184"]
[BlackElo "2301"]
[PlyCount "32"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qa5 10. Re1 exd4 11. Nxd4 Ne5 12. Bf1 Re8 13. f4 Ned7 14. Qd3 Nc5 15. Qb1 Nfxe4 16. Nxe4 Qxe1 0-1

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "9"]
[White "De Abreu, Roberto N"]
[Black "Sanchez Alvares, Kelvin Antonio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2184"]
[BlackElo "2250"]
[PlyCount "96"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Be6 10. Na3 Qe7 11. c3 Bxc4 12. Bxf6 gxf6 13. Nxc4 Ne6 14. Ne3 Rd8 15. Nd5 Qc5+ 16. Kh1 Nf4 17. Nxf6+ Ke7 18. Nd5+ Nxd5 19. exd5 Qxd5 20. Qh5 f6 21. Rae1 Qe6 22. Qh6 Rdf8 23. Qg7+ Kd8 24. Rd1+ Kc8 25. Rd2 Qf7 26. Qg4+ f5 27. Qa4 Kb8 28. Rd7 Qe6 29. Rfd1 a6 30. R1d5 Rhg8 31. Qc4 Qc6 32. Qxc6 bxc6 33. Rxe5 Rd8 34. Rxd8+ Rxd8 35. h4 Rd2 36. Rxf5 Rxb2 37. Rh5 Rxa2 38. Rxh7 a5 39. Rh5 Kb7 40. Rg5 Kb6 41. h5 a4 42. h6 a3 43. h7 Ra1+ 44. Kh2 a2 45. h8Q Rb1 46. Qd4+ Kb7 47. Ra5 a1Q 48. Rxa1 Rxa1 1-0

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "6"]
[White "De Abreu, Roberto N"]
[Black "Trichkov, Vasil"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2184"]
[BlackElo "2302"]
[PlyCount "88"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. Qb3 Qb6 7. d4 Nbd7 8. c5 Qxb3 9. axb3 a6 10. h3 h6 11. g4 Bh7 12. Bf4 g5 13. Bg3 Bg7 14. Nbd2 Ne4 15. Nxe4 dxe4 16. Ne5 f6 17. Nc4 f5 18. Nd6+ Ke7 19. Nxb7 f4 20. Bh2 Bxd4 21. Rfd1 e5 22. b4 Rhb8 23. Na5 Rc8 24. Nc4 Ke6 25. e3 Rcb8 26. exd4 Rxb4 27. Nxe5 Nxe5 28. dxe5 Kxe5 29. Rd2 Bg8 30. Bf1 a5 31. Be2 Bd5 32. Kf1 a4 33. Bd1 Ra5 34. Ke1 Rxc5 35. Rxa4 Rxa4 36. Bxa4 Rc1+ 37. Bd1 Rb1 38. Re2 Bb3 39. Rd2 Bxd1 40. Rxd1 Rxb2 41. Rd2 Rb1+ 42. Rd1 Rb2 43. Rc1 Kd5 44. Rd1+ Ke5 1/2-1/2

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "A63"]
[WhiteElo "2184"]
[BlackElo "2402"]
[PlyCount "86"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. Nf3 Bg7 6. g3 0-0 7. Bg2 e6 8. 0-0 exd5 9. cxd5 a6 10. a4 Nbd7 11. Bf4 Qc7 12. Rc1 Re8 13. b4 b6 14. b5 Bb7 15. Nd2 Nh5 16. Be3 f5 17. Nc4 Ne5 18. Qb3 Nxc4 19. Qxc4 Rxe3 20. fxe3 Bh6 21. Rf3 Nf6 22. Rcf1 Qe7 23. e4 axb5 24. axb5 Nxe4 25. Nxe4 fxe4 26. Rf7 Qxf7 27. Rxf7 Kxf7 28. Bh3 Be3+ 29. Kg2 Bd4 30. Qc2 Re8 31. Be6+ Rxe6 32. dxe6+ Kxe6 33. Kf1 Bd5 34. Qa4 c4 35. Qc2 e3 36. h4 Ke5 37. h5 Bf7 38. h6 d5 39. g4 Be6 40. g5 c3 41. Qa2 Bf5 42. Qa3 c2 43. Qe7+ Kf4 0-1

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "2"]
[White "Pesotskiy, Mikhail"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2211"]
[BlackElo "2184"]
[PlyCount "32"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. c4 Bg7 4. g3 d5 5. cxd5 0-0 6. Bg2 Bf5 7. Nc3 c6 8. dxc6 Nxc6 9. Nf3 Ne4 10. 0-0 Qd7 11. Nh4 Nxd2 12. Nxf5 gxf5 13. Re1 Rfd8 14. Rb1 Qe6 15. Nd5 Ne4 16. Bxg7 Rxd5 0-1

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "5"]
[White "Popadic, Dragan"]
[Black "De Abreu, Roberto N"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2147"]
[BlackElo "2184"]
[PlyCount "175"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. a3 cxb4 6. axb4 Bxb4 7. Bd3 Nc6 8. 0-0 Nge7 9. Re1 Ng6 10. Ba3 Bxa3 11. Nxa3 0-0 12. Nc4 b6 13. Be4 Qc7 14. d3 Bb7 15. Nd6 Rab8 16. Nxb7 Rxb7 17. Bxc6 Qxc6 18. Nxd4 Qc3 19. Nf3 Rc8 20. Re2 Rc5 21. g3 Nxe5 22. Nxe5 Rxe5 23. Rxe5 Qxe5 24. Ra4 a5 25. Qf3 Qc7 26. c4 h6 27. h4 Qd7 28. Ra3 a4 29. Qd1 Ra7 30. Qb1 Qc6 31. Qb4 Ra5 32. Ra1 h5 33. Ra3 Kh7 34. Ra1 Kh8 35. Ra3 Kh7 36. Qe7 Kg6 37. Qb4 Qc5 38. Qb2 Kh7 39. Qc2 Qc6 40. Qb2 g5 41. hxg5 Rxg5 42. Qd2 Qc5 43. d4 Qf5 44. Rxa4 h4 45. Ra3 h3 46. Qd3 Kh6 47. Qxf5 Rxf5 48. Rb3 h2+ 49. Kxh2 Rxf2+ 50. Kh3 Rd2 51. d5 exd5 52. Rxb6+ Kg7 53. c5 Rc2 54. c6 d4 55. Rb4 d3 56. Rd4 d2 57. Rd6 f6 58. Kg4 Kg6 59. Kf3 Rxc6 60. Rxd2 Rc3+ 61. Kg4 Rc4+ 62. Kh3 Kg5 63. Rd5+ f5 64. Ra5 Rc3 65. Rb5 Kf6 66. Rb6+ Ke5 67. Kh4 Rc4+ 68. Kh3 Ke4 69. Re6+ Kf3 70. Re5 f4 71. Rf5 Rc8 72. Rxf4+ Ke3 73. Rf1 Rh8+ 74. Kg2 Ke4 75. g4 Ke5 76. Kg3 Ke6 77. g5 Ke7 78. Kg4 Rf8 79. Re1+ Kf7 80. Rf1+ Kg7 81. Rxf8 Kxf8 82. Kh5 Kg7 83. g6 Kg8 84. Kg5 Kg7 85. Kf5 Kg8 86. Kf6 Kf8 87. g7+ Kg8 88. Kg6 1/2-1/2

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "1"]
[White "Sengupta, Deep"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2527"]
[BlackElo "2184"]
[PlyCount "69"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 f5 8. Qg3 Ba6 9. Bxa6 Nxa6 10. Nh3 0-0-0 11. Nf4 Nb8 12. h4 Nc6 13. h5 Na5 14. a4 Nc4 15. a5 Nxa5 16. Nd3 c5 17. dxc5 Qc7 18. Be3 Nh6 19. 0-0 f4 20. Qxf4 Rdf8 21. Qb4 Nc6 22. cxb6 Nxb4 23. bxc7 Nxc2 24. Rxa7 Nxe3 25. Rb1 Kd7 26. fxe3 Rc8 27. Rb6 Rhe8 28. Nc5+ Ke7 29. Rxe6+ Kf7 30. Rxe8 Kxe8 31. e6 Nf5 32. Rb7 Nxe3 33. Rb8 d4 34. Rxc8+ Ke7 35. Re8+ 1-0

[Event "Titled Tuesday intern op 27th Oct"]
[Site "Chess.com INT"]
[Date "2020.10.27"]
[Round "8"]
[White "Veiga, Emerson de Sousa"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2106"]
[BlackElo "2184"]
[PlyCount "97"]
[EventDate "2020.10.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qg3 b6 7. Bd2 Ba6 8. Bxa6 Nxa6 9. Nge2 Nh6 10. h4 g6 11. h5 Qg7 12. hxg6 hxg6 13. Nf4 Ng4 14. 0-0-0 Kf7 15. f3 Nh6 16. Rh3 Rh7 17. Rdh1 Rah8 18. Qh2 Bf8 19. Nb5 c5 20. c3 Nb8 21. Kb1 a6 22. Nd6+ Bxd6 23. exd6 Nd7 24. Nd3 Kg8 25. Ne5 Nxe5 26. dxe5 Nf7 27. Qg3 Rxh3 28. Rxh3 Rxh3 29. gxh3 Nxe5 30. Bf4 Nd7 31. h4 Kf7 32. Qg5 e5 33. Bc1 Qf6 34. Qh6 Ke6 35. h5 gxh5 36. Qxh5 Kxd6 37. Qe8 Qf8 38. Qg6+ Qf6 39. Qe8 Qf8 40. Qg6+ Kc7 41. a3 Qf6 42. Qe8 Qf8 43. Qe6 a5 44. Qxd5 Qd6 45. Qc4 Qc6 46. Qd3 Nf6 47. Qxf5 Nd5 48. Qxe5+ Kb7 49. f4 1-0

[Event "Titled Tuesday intern op 15th Sept"]
[Site "Chess.com INT"]
[Date "2020.09.15"]
[Round "10"]
[White "De Abreu, Roberto N"]
[Black "Antonova, Nadezhda"]
[Result "0-1"]
[ECO "C23"]
[WhiteElo "2184"]
[BlackElo "1877"]
[PlyCount "52"]
[EventDate "2020.09.15"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 e5 3. c3 c6 4. Nf3 Be7 5. 0-0 Nf6 6. Re1 0-0 7. h3 b5 8. Bb3 Bb7 9. d4 Nbd7 10. Bg5 a5 11. a4 b4 12. Nbd2 bxc3 13. bxc3 Qc7 14. Nf1 h6 15. Bc1 c5 16. Ng3 exd4 17. cxd4 Rfe8 18. Qc2 Rac8 19. Qc4 Rf8 20. e5 dxe5 21. dxe5 Nb6 22. exf6 Nxc4 23. fxe7 Rfe8 24. Bxc4 Bxf3 25. gxf3 Rxe7 26. Kg2 Rxe1 0-1

[Event "Titled Tuesday intern op 15th Sept"]
[Site "Chess.com INT"]
[Date "2020.09.15"]
[Round "6"]
[White "De Abreu, Roberto N"]
[Black "De Borba, Guilherme"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2184"]
[BlackElo "2279"]
[PlyCount "44"]
[EventDate "2020.09.15"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. Bg5 c6 8. h4 Nbd7 9. Qc2 b6 10. Nbd2 Ba6 11. 0-0 Rc8 12. Rac1 b5 13. c5 b4 14. Rfe1 Bb5 15. e4 dxe4 16. Nxe4 Nxe4 17. Rxe4 Nf6 18. Re3 Nd5 19. Bxe7 Nxe3 20. fxe3 Qxe7 21. Ng5 g6 22. h5 Qxg5 0-1

[Event "Titled Tuesday intern op 15th Sept"]
[Site "Chess.com INT"]
[Date "2020.09.15"]
[Round "7"]
[White "De Abreu, Roberto N"]
[Black "Erzhanov, Arman"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2184"]
[BlackElo "2229"]
[PlyCount "108"]
[EventDate "2020.09.15"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 0-0 7. 0-0 a5 8. h3 c6 9. Bd3 Re8 10. Ne2 Bf8 11. Ng3 Qb6 12. b3 exd4 13. Bc4 c5 14. Qe2 Ne5 15. Bg5 Nxc4 16. Qxc4 Nxe4 17. Rfe1 Be6 18. Qd3 Nxg3 19. fxg3 g6 20. Nd2 d5 21. g4 Bg7 22. Qf3 c4 23. Rab1 Qc6 24. Nf1 Bd7 25. h4 Rxe1 26. Rxe1 Re8 27. Rxe8+ Bxe8 28. h5 d3 29. bxc4 dxc4 30. cxd3 Qxf3 31. gxf3 cxd3 32. Kf2 Bd4+ 33. Ke1 Bc3+ 34. Kf2 Bxa4 35. Ke3 Bb5 36. h6 a4 37. Be7 Bb2 38. Nd2 a3 39. Nb3 a2 40. Kd2 a1Q 41. Nxa1 Bxa1 42. f4 Bd4 43. f5 gxf5 44. gxf5 f6 45. Bd8 Kf7 46. Bb6 Be5 47. Be3 Bc4 48. Kd1 b5 49. Kd2 b4 50. Kc1 Bc3 51. Bc5 b3 52. Ba3 d2+ 53. Kd1 Bd5 54. Bb2 Bf3# 0-1

[Event "Titled Tuesday intern op 15th Sept"]
[Site "Chess.com INT"]
[Date "2020.09.15"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Harshavardhan, GB."]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2184"]
[BlackElo "2397"]
[PlyCount "34"]
[EventDate "2020.09.15"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Bd6 13. Bg5 Rdf8 14. Qd2 Rxf3 15. gxf3 Qxh2+ 16. Kf1 Qh3+ 17. Ke2 Qxe6+ 0-1

[Event "Titled Tuesday intern op 15th Sept"]
[Site "Chess.com INT"]
[Date "2020.09.15"]
[Round "2"]
[White "De Abreu, Roberto N"]
[Black "Randazzo, Adrian"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2184"]
[BlackElo "2293"]
[PlyCount "72"]
[EventDate "2020.09.15"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Bg2 b5 6. Ne5 c6 7. Nxc6 Qb6 8. Ne5 Bb7 9. e4 Bb4+ 10. Nc3 Nf6 11. Qc2 Qxd4 12. Bf4 Bxe4 13. Bxe4 Qxe4+ 14. Qxe4 Nxe4 15. Rc1 f6 16. Nf3 Nc6 17. 0-0 Bxc3 18. bxc3 e5 19. Rfe1 Nc5 20. Bxe5 Nd3 21. Bxf6+ Kf7 22. Ne5+ Ncxe5 23. Bxe5 Nxc1 24. Rxc1 Rad8 25. a3 Rhe8 26. Bd4 Rxd4 27. cxd4 Rd8 28. Rd1 Ke6 29. Kf1 Kd5 30. Ke2 Re8+ 31. Kf3 Re4 32. a4 Rxd4 33. Rb1 Kc5 34. Ke3 Rd3+ 35. Ke2 b4 36. a5 Ra3 0-1

[Event "Titled Tuesday intern op 15th Sept"]
[Site "Chess.com INT"]
[Date "2020.09.15"]
[Round "9"]
[White "Khnykin, Nikolay"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2309"]
[BlackElo "2184"]
[PlyCount "51"]
[EventDate "2020.09.15"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. dxc3 Qf6 7. Be3 Nc6 8. 0-0-0 Bd7 9. Nh3 Qxf3 10. gxf3 Bd6 11. f4 h6 12. Rhg1 g6 13. b4 0-0-0 14. f3 a6 15. Nf2 Ne7 16. Ne4 Nf5 17. Bf2 Bxf4+ 18. Kb2 Ne3 19. Bxe3 Bxe3 20. Rge1 Bf4 21. a4 Bxa4 22. Ra1 Bc6 23. Nc5 Bd6 24. b5 Bxc5 25. bxc6 b5 26. Rxa6 1-0

[Event "Titled Tuesday intern op 15th Sept"]
[Site "Chess.com INT"]
[Date "2020.09.15"]
[Round "4"]
[White "Sultana, Sharmin Shirin"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2002"]
[BlackElo "2184"]
[PlyCount "56"]
[EventDate "2020.09.15"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Bg5 bxc4 6. Nc3 Qa5 7. Bxf6 exf6 8. e3 d6 9. Bxc4 g6 10. 0-0 Bg7 11. Ne4 Qb6 12. Rb1 f5 13. Nc3 Nd7 14. Bb5 Ke7 15. e4 f4 16. Re1 Ne5 17. a4 a6 18. Bf1 Bc8 19. Nxe5 Bxe5 20. Ne2 a5 21. Qd2 g5 22. g3 Rg8 23. Kh1 Bg4 24. Ng1 Qb3 25. Bg2 Rg6 26. f3 Bd7 27. gxf4 gxf4 28. Nh3 Rag8 0-1

[Event "Online Olym Div Top-B"]
[Site "Chess.com INT"]
[Date "2020.08.23"]
[Round "7.2"]
[White "De Abreu, Roberto N"]
[Black "Repkova, Eva"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2181"]
[BlackElo "2300"]
[PlyCount "105"]
[EventDate "2020.08.21"]
[EventType "team-tourn (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 198"]
[Source "ChessBase"]
[SourceDate "2020.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.31"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Slovakia"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "SVK"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Nbd2 Rd8 11. e3 Qh5 12. Nb3 e5 13. Nxe5 Be6 14. Qc2 Nxe5 15. dxe5 Ng4 16. h3 Nxe5 17. f4 Nd3 18. g4 Qh4 19. Nd4 Ne1 20. Qe2 Nxg2 21. Nxe6 fxe6 22. Kxg2 Rd5 23. Bd2 Rad8 24. Bc3 h5 25. Rad1 hxg4 26. hxg4 Qh7 27. Rxd5 Rxd5 28. e4 Rd8 29. Rh1 Qg6 30. Qf3 e5 31. Bxe5 Rd2+ 32. Kg3 Bc5 33. Qb3+ Kf8 34. Rh8+ Ke7 35. Rg8 Rg2+ 36. Kxg2 Qxg4+ 37. Qg3 Qe2+ 38. Kh3 Qf1+ 39. Kg4 Qd1+ 40. Qf3 Qg1+ 41. Kf5 Qh2 42. Rxg7+ Ke8 43. Qg4 Be7 44. Rxe7+ Kxe7 45. Bf6+ Kd6 46. e5+ Kc5 47. e6 Qh7+ 48. Ke5 Qd3 49. Qg1+ Kc6 50. Qd4 Qe2+ 51. Qe4+ Qxe4+ 52. Kxe4 Kd6 53. f5 1-0

[Event "Online Olym Div Top-B"]
[Site "Chess.com INT"]
[Date "2020.08.23"]
[Round "8.2"]
[White "Ismagambetov, Anuar"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2528"]
[BlackElo "2181"]
[PlyCount "123"]
[EventDate "2020.08.21"]
[EventType "team-tourn (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 198"]
[Source "ChessBase"]
[SourceDate "2020.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.31"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "RSA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 0-0 13. g3 Be6 14. Bg2 Bxd5 15. Qxd5 Qa5 16. 0-0 Qc5 17. Rad1 Nd4 18. Nxd4 exd4 19. e5 Bxe5 20. Qxc5 dxc5 21. Bxa8 Rxa8 22. f4 Bf6 23. Kf2 a5 24. Kf3 a4 25. Rf2 Kf8 26. Re2 a3 27. b3 Rd8 28. g4 h6 29. Ke4 Be7 30. Kd3 Bd6 31. Rf1 Bc7 32. h4 f5 33. gxf5 Kf7 34. Re6 Bd6 35. h5 Rd7 36. Rf2 Rd8 37. Rf3 Rd7 38. Ke4 Rd8 39. Rd3 Be7 40. Rd2 Bf6 41. Kd3 Be7 42. Rc6 Bd6 43. Re2 Rd7 44. Re6 Be7 45. Re5 Bf8 46. Rce6 Be7 47. Rc6 Bf8 48. Rc8 Be7 49. Rd5 Ra7 50. Rc6 Rb7 51. Ke4 Bf8 52. Rd8 Be7 53. Rdc8 Ra7 54. R8c7 Rxc7 55. Rxc7 Kf8 56. Ke5 Kf7 57. Rd7 Ke8 58. Ke6 Bf6 59. Rd5 Be7 60. f6 gxf6 61. f5 Bd8 62. Rxc5 1-0

[Event "Online Olym Div Top-B"]
[Site "Chess.com INT"]
[Date "2020.08.22"]
[Round "4.2"]
[White "De Abreu, Roberto N"]
[Black "Balog, Imre1111"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2181"]
[BlackElo "2565"]
[PlyCount "78"]
[EventDate "2020.08.21"]
[EventType "team-tourn (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 198"]
[Source "ChessBase"]
[SourceDate "2020.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.31"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 dxc4 6. Bg2 g6 7. a4 Bg7 8. 0-0 0-0 9. Ne5 Be6 10. a5 Nbd7 11. Nxd7 Qxd7 12. Na4 Rad8 13. e3 Bh3 14. Nc5 Qc8 15. Bxh3 Qxh3 16. Qe2 e5 17. Nxb7 Rd5 18. e4 Rxd4 19. f3 Bh6 20. Nc5 Rfd8 21. Qg2 Qxg2+ 22. Kxg2 Bxc1 23. Raxc1 Rb8 24. Nxa6 Rxb2+ 25. Rf2 Rb5 26. Ra2 Ne8 27. h4 c5 28. Kh3 Rd6 29. Nxc5 Rxc5 30. a6 Rd8 31. a7 Ra8 32. Rb1 Rcc8 33. Rc1 Rc7 34. h5 Kg7 35. hxg6 hxg6 36. Ra5 Raxa7 37. Rxa7 Rxa7 38. Rxc4 Ra3 39. Kg4 Nf6+ 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "8"]
[White "Antonova, Nadezhda"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1877"]
[BlackElo "2184"]
[PlyCount "68"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 g6 3. e4 Bg7 4. Bd3 d5 5. e5 Bg4 6. Nbd2 c5 7. c3 Nc6 8. h3 Bxf3 9. Nxf3 e6 10. 0-0 Nge7 11. Bg5 h6 12. Be3 Nf5 13. Bxf5 gxf5 14. Qd2 Qc7 15. Rfe1 0-0-0 16. dxc5 Rdg8 17. Bd4 h5 18. b4 Bh6 19. Qb2 Rg7 20. Re2 Rhg8 21. Ne1 Bf4 22. g4 hxg4 23. h4 Bxe5 24. b5 Nxd4 25. cxd4 Bh2+ 26. Kf1 g3 27. fxg3 Rxg3 28. Rg2 Qf4+ 29. Qf2 Qg4 30. Rxg3 Bxg3 31. Qg2 Qxd4 32. Rb1 Rg4 33. c6 Rf4+ 34. Ke2 Rf2+ 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "7"]
[White "De Abreu, Roberto N"]
[Black "Abrashkin, Boris Vladimirovich"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2184"]
[BlackElo "2407"]
[PlyCount "40"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Bg4 5. c3 e5 6. h3 Bxf3 7. Qxf3 exd4 8. 0-0 Be7 9. Qg3 0-0 10. f4 Kh8 11. e5 Ne8 12. Bc2 f5 13. exf6 Nxf6 14. Qd3 d5 15. g4 Ne4 16. Nd2 dxc3 17. Nxe4 dxe4 18. Qxe4 Qd4+ 19. Qxd4 Nxd4 20. Be4 Ne2+ 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "1"]
[White "De Abreu, Roberto N"]
[Black "Bagrationi, Alexander"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2184"]
[BlackElo "2467"]
[PlyCount "110"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Nbd7 6. 0-0 Be7 7. Nbd2 0-0 8. Qc2 b6 9. e4 Bb7 10. e5 Ne8 11. Re1 c5 12. b3 Rc8 13. cxd5 cxd4 14. Qd3 Nc5 15. Qxd4 Qxd5 16. Nc4 Nc7 17. Nd6 Bxd6 18. exd6 Nb5 19. Qxd5 Bxd5 20. d7 Nxd7 21. Bb2 Rc2 22. Rab1 Rfc8 23. Rec1 Rxc1+ 24. Rxc1 Rxc1+ 25. Bxc1 Nc3 26. Bd2 Nxa2 27. Nd4 Bxg2 28. Kxg2 Nc5 29. f4 Kf8 30. Kf2 Ne4+ 31. Ke2 Nxd2 32. Kxd2 Nb4 33. Kc3 Nd5+ 34. Kc4 a6 35. Nc6 Ke8 36. Nb8 a5 37. Kb5 Ke7 38. Nc6+ Kd6 39. Ne5 f6 40. Nc4+ Kc7 41. h4 Nc3+ 42. Ka6 Nd5 43. Kb5 Nc3+ 44. Ka6 Ne2 45. Nxb6 Nxg3 46. Kxa5 Ne2 47. b4 Nxf4 48. b5 Nd3 49. Nc4 Nc5 50. b6+ Kc6 51. h5 e5 52. Ne3 g6 53. hxg6 hxg6 54. Ng4 Nd7 55. Ka6 f5 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "5"]
[White "De Abreu, Roberto N"]
[Black "Brunner, Nicolas"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2184"]
[BlackElo "2428"]
[PlyCount "84"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. 0-0 Nb6 9. Qc2 Be7 10. a4 a5 11. Na3 Bxa3 12. Rxa3 Nb4 13. Qe4 0-0 14. Ng5 f5 15. Qe5 Qd6 16. Rc1 Qxe5 17. dxe5 Rd8 18. Be3 N4d5 19. Bc5 h6 20. Nf3 Bd7 21. Nd4 Nxa4 22. Nxe6 Bxe6 23. Rxa4 b5 24. Raa1 c6 25. f4 Kf7 26. g4 Nxf4 27. Bxc6 Rac8 28. Bb6 Nxe2+ 29. Kf2 Nxc1 30. Rxc1 Rd2+ 31. Ke3 Rxb2 32. gxf5 Rxc6 33. fxe6+ Rxe6 34. Bxa5 Rxe5+ 35. Kd4 Rf5 36. Bc3 Rxh2 37. Ra1 h5 38. Ra7+ Kg6 39. Ke4 Rh4+ 40. Ke3 Rh3+ 41. Kd4 Rd3+ 42. Ke4 Rxc3 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "9"]
[White "De Abreu, Roberto N"]
[Black "Gnechko, Ruslan"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "2184"]
[BlackElo "2132"]
[PlyCount "52"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. f4 e5 2. e4 d5 3. exd5 exf4 4. Bc4 Nf6 5. Nc3 c6 6. dxc6 Nxc6 7. Nf3 Bc5 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Nb5 Bg4 11. d4 Bxf3 12. dxc5 Bxg2 13. Rg1 f3 14. Bf4 Ne4 15. 0-0-0 f5 16. Bd6+ Kf6 17. Nc7 Rad8 18. Nd5+ Kg5 19. Bf4+ Kg4 20. h3+ Kxh3 21. Rd3 g5 22. Rxg2 Kxg2 23. Ne3+ Kh3 24. Bd6 Nxd6 25. cxd6 Ne5 26. Rd1 Nxc4 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "4"]
[White "De Abreu, Roberto N"]
[Black "Khoroshev, Nikita"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2184"]
[BlackElo "2366"]
[PlyCount "151"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 Nxc3 9. Rxc3 d6 10. Bg2 0-0 11. d5 Nd8 12. 0-0 e5 13. Qc2 b6 14. b4 a5 15. a3 axb4 16. axb4 Nb7 17. Nd2 Bd7 18. Nb3 Ba4 19. Qb2 Bxb3 20. Qxb3 Ra7 21. Qc2 g6 22. h4 h5 23. Qd2 Kg7 24. f4 exf4 25. Rxf4 Ra1+ 26. Kh2 Re8 27. Re4 Qd8 28. Rxe8 Qxe8 29. Qd4+ Qe5 30. Qxe5+ dxe5 31. c5 bxc5 32. bxc5 Nd8 33. Rb3 Kf8 34. Rb8 Ke7 35. d6+ cxd6 36. cxd6+ Kd7 37. Bh3+ Ne6 38. Rb7+ Kxd6 39. Rxf7 Nd4 40. Rf6+ Kd5 41. Rxg6 Nxe2 42. Bg2+ Kd4 43. Bf3 Ra2 44. Rd6+ Ke3 45. Bxe2 Rxe2+ 46. Kh3 e4 47. g4 hxg4+ 48. Kxg4 Rg2+ 49. Kh3 Rg1 50. h5 Kf4 51. Rf6+ Ke5 52. Rf2 e3 53. Re2 Kf4 54. Ra2 Kf3 55. Kh4 e2 56. Ra3+ Kf4 57. Ra4+ Kf5 58. Ra5+ Kf6 59. Ra6+ Ke7 60. Ra7+ Kd6 61. Ra6+ Kd5 62. Ra5+ Kd4 63. Ra4+ Kd3 64. Ra3+ Ke4 65. Ra4+ Kf3 66. Ra3+ Kf2 67. Ra2 Kf1 68. Ra1+ e1Q+ 69. Rxe1+ Kxe1 70. h6 Kf2 71. Kh5 Kf3 72. h7 Kf4 73. Kh6 Kf5 74. h8Q Rh1+ 75. Kg7 Rxh8 76. Kxh8 1/2-1/2

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "3"]
[White "Hristodoulou, Panagiotis"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2302"]
[BlackElo "2184"]
[PlyCount "78"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bd3 Be7 6. Nge2 Nbd7 7. Bf4 Nf8 8. h3 Ne6 9. Bg3 Nh5 10. Bh2 Bg5 11. g3 g6 12. f4 Bf6 13. g4 Nhg7 14. Bg1 h5 15. g5 Be7 16. Qd2 c6 17. 0-0-0 Nc7 18. Ng3 h4 19. Nf1 Bf5 20. Ne3 Bxd3 21. Qxd3 Qd7 22. Ng4 Kd8 23. Re1 Nce6 24. Ne5 Qe8 25. Qf3 Nf5 26. Nxg6 Nxg5 27. fxg5 fxg6 28. Kb1 Qd7 29. Ne2 Bxg5 30. Qg4 Rh5 31. Bh2 a5 32. Nf4 Bxf4 33. Bxf4 Qf7 34. Bg5+ Kc7 35. Rhf1 Re8 36. Qf4+ Kb6 37. Re5 Rxe5 38. Qxe5 Rxg5 39. Rf3 Rg1+ 0-1

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "10"]
[White "Musat, Adrian"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2387"]
[BlackElo "2184"]
[PlyCount "41"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. cxd5 Nf6 6. dxc6 Nxc6 7. Nf3 Bg4 8. Be3 Bxf3 9. gxf3 0-0 10. Be2 Rc8 11. a3 Qc7 12. f4 Rfd8 13. e5 Nd5 14. Nxd5 Rxd5 15. Bf3 Rb5 16. Qd2 Na5 17. Rc1 Qb8 18. b4 Nc4 19. Qd3 Qc7 20. Be2 Qc6 21. 0-0 1-0

[Event "Titled Tuesday intern op 18th Aug"]
[Site "Chess.com INT"]
[Date "2020.08.18"]
[Round "6"]
[White "Muthaiah, Al"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2400"]
[BlackElo "2184"]
[PlyCount "35"]
[EventDate "2020.08.18"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Ne7 6. Re1 Ng6 7. c3 f6 8. d4 Be7 9. Be3 Qc7 10. dxc5 a5 11. Na3 h5 12. Nc4 Ba6 13. Nb6 Rb8 14. b4 h4 15. h3 Nf4 16. Bxf4 Qxf4 17. Qxd7+ Kf7 18. Nd4 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "10"]
[White "Curriah, Malik"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2043"]
[BlackElo "2184"]
[PlyCount "83"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 Nf6 5. c4 g6 6. Nc3 Bg7 7. Bd3 0-0 8. Nge2 d6 9. h3 Re8 10. 0-0 Nbd7 11. f4 Nh5 12. g4 Nhf6 13. Rf3 a6 14. a4 h5 15. g5 Nh7 16. Be3 Rxe3 17. Rxe3 f6 18. Bxg6 fxg5 19. Re8+ Qxe8 20. Bxe8 Ndf6 21. Bg6 Bxh3 22. Qd3 g4 23. Ne4 Rd8 24. Ng5 Nxg5 25. fxg5 Nd7 26. Nf4 Bd4+ 27. Kh2 Ne5 28. Qf5 Rf8 29. Qe6+ Kg7 30. Qe7+ Nf7 31. Bxf7 Rxf7 32. Ne6+ Kg6 33. Qe8 Be5+ 34. Kg1 h4 35. Nd8 Bd4+ 36. Kh1 Bg2+ 37. Kxg2 h3+ 38. Kh1 Kxg5 39. Qxf7 g3 40. Ne6+ Kh4 41. Qf4+ Kh5 42. Qg5# 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "9"]
[White "De Abreu, Roberto N"]
[Black "Garcia Fuentes, Sergio Miguel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2184"]
[BlackElo "2134"]
[PlyCount "93"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e6 6. axb4 Bxb4 7. c3 Be7 8. Na3 Nc6 9. Nc4 Qd8 10. d4 Nf6 11. Bd3 0-0 12. 0-0 b6 13. Qc2 Bb7 14. Nce5 g6 15. Bh6 Re8 16. Nxg6 fxg6 17. Bxg6 Bf8 18. Bxe8 Bxh6 19. Bxc6 Bxc6 20. Ne5 Qd5 21. f3 Nd7 22. Rfe1 Bg7 23. Rad1 Nxe5 24. dxe5 Qc5+ 25. Kh1 Bxe5 26. Qe2 a5 27. Qxe5 Qxe5 28. Rxe5 Bd5 29. Rc1 b5 30. Re2 a4 31. Rb2 Ra5 32. Rcb1 a3 33. Rxb5 Ra4 34. Rb8+ Kg7 35. R8b4 a2 36. Ra1 Rxb4 37. cxb4 Kf7 38. h4 Ke7 39. h5 Kd7 40. h6 Kc7 41. Kg1 Kb6 42. Kf2 Kb5 43. g4 Kxb4 44. g5 e5 45. g6 Bg8 46. gxh7 Bxh7 47. Rxa2 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "6"]
[White "De Abreu, Roberto N"]
[Black "Randazzo, Adrian"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2184"]
[BlackElo "2293"]
[PlyCount "87"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 a6 7. Be3 b5 8. a4 b4 9. Nd5 Nxd5 10. exd5 Bg7 11. Qd2 Bb7 12. Bc4 Qc7 13. Bb3 Nd7 14. Bh6 Bxh6 15. Qxh6 Nf6 16. 0-0-0 0-0-0 17. Nc6 Bxc6 18. dxc6 Qxc6 19. Bxf7 Kb8 20. Rhe1 Rc8 21. Bb3 e5 22. Qh4 Nd7 23. Qxb4+ Kc7 24. Be6 Rb8 25. Bxd7 Qxd7 26. Qa5+ Kb7 27. Rxe5 Rhc8 28. Red5 Rc6 29. Qb4+ Ka7 30. Rxd6 Qc8 31. Rxc6 Qxc6 32. Qe7+ Rb7 33. Qe3+ Qb6 34. Qxb6+ Kxb6 35. Rd5 Kc6 36. Ra5 Kb6 37. Re5 Kc6 38. c3 Kd6 39. Ra5 Rb6 40. Kc2 h5 41. Kd3 Ke6 42. b4 Rd6+ 43. Ke4 Kd7 44. Rd5 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Vlachos, Anatole"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2184"]
[BlackElo "2429"]
[PlyCount "92"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Re8 11. Nd2 Be6 12. Nd5 Bxd5 13. cxd5 Nb4 14. Bxf6 Bxf6 15. Ne4 Bg7 16. Nc3 f5 17. Rac1 e4 18. Nb5 Nxd5 19. Nxc7 Nxc7 20. Rxc7 Bxb2 21. Rxb7 Reb8 22. Rxb8+ Rxb8 23. Rb1 a5 24. e3 a4 25. a3 Kf7 26. Bf1 Ke6 27. Be2 g5 28. Bd1 Rd8 29. Bxa4 Bxa3 30. Rb6+ Ke5 31. Rb5+ Kf6 32. Bb3 Bd6 33. Rd5 Be7 34. Rxd8 Bxd8 35. Bg8 h6 36. Bc4 Ke5 37. Kg2 f4 38. Ba6 Bc7 39. gxf4+ gxf4 40. exf4+ Kxf4 41. Bb7 Bb6 42. Ba8 Bxf2 43. Kxf2 Kg5 44. Bxe4 Kf6 45. Kf3 Kg7 46. Kg4 Kh8 1/2-1/2

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "4"]
[White "Mammadova, Gulnar Marfat Qizi"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2382"]
[BlackElo "2184"]
[PlyCount "75"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 e5 3. g3 Nc6 4. c3 Nf6 5. Bg2 d6 6. d3 h6 7. f4 g6 8. Nf3 Bg7 9. 0-0 0-0 10. f5 d5 11. fxg6 fxg6 12. Nh4 Bg4 13. Qe1 Kh7 14. Nd2 dxe4 15. Nxe4 Qxd3 16. Nxf6+ Bxf6 17. Be4 Qd7 18. Nxg6 Kg7 19. Nxf8 Rxf8 20. Be3 Ne7 21. Qf2 c6 22. Bf3 Bh3 23. Rfd1 Qe6 24. Qd2 Nf5 25. Qd7+ Qxd7 26. Rxd7+ Kg8 27. Bc5 Re8 28. Bh5 Rb8 29. Bxa7 Ra8 30. Rxb7 Nd6 31. Rb8+ Rxb8 32. Bxb8 Nc4 33. b3 Nd2 34. Rd1 Bg5 35. Bxe5 Be3+ 36. Kh1 Ne4 37. Rd8+ Kh7 38. Rh8# 1-0

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "2"]
[White "Vlassov, Nikolai"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2352"]
[BlackElo "2184"]
[PlyCount "110"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bd3 b6 8. cxb6 axb6 9. 0-0 0-0 10. Re1 c5 11. Nc3 Nc6 12. Bf4 Bg4 13. Nb5 Bxf3 14. Qxf3 Nxd4 15. Nxd4 cxd4 16. a3 Nd7 17. b4 Nf6 18. Rad1 Rxa3 19. Bxh7+ Nxh7 20. Qxa3 Bf6 21. b5 Ng5 22. Bxg5 Bxg5 23. Rxd4 Bf6 24. Rd3 d4 25. g3 Qd7 26. Qb3 Rc8 27. Red1 Rc5 28. Rb1 Qh3 29. f3 Rh5 30. Qc2 Be7 31. Ra1 Bc5 32. Qg2 Qd7 33. f4 Rd5 34. Qe4 g6 35. Ra8+ Kg7 36. Kg2 Rd6 37. Qe8 Qxe8 38. Rxe8 Rd7 39. Kf3 Ra7 40. Ke4 Ra5 41. Rb3 Ra1 42. Kd5 Rd1 43. Rd8 Rd2 44. Kc6 Rxh2 45. Rd5 Rc2 46. Kb7 Rc3 47. Rxc3 dxc3 48. Rd1 Be3 49. Rd3 c2 50. Rc3 c1Q 51. Rxc1 Bxc1 52. Kxb6 Be3+ 53. Kc6 Kf6 54. b6 Kf5 55. b7 Ba7 0-1

[Event "Titled Tuesday intern op 4th Aug 10am"]
[Site "Chess.com INT"]
[Date "2020.08.04"]
[Round "1"]
[White "Vykouk, Jan"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2421"]
[BlackElo "2184"]
[PlyCount "139"]
[EventDate "2020.08.04"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Bg5 0-0 13. Bh4 Nh5 14. Qc2 h6 15. Bh7+ Kh8 16. Bg6 Rxf3 17. Bxh5 Rf8 18. Bg3 e5 19. dxe5 Bxe5 20. Bxe5 Qxe5 21. Ng3 Nd4 22. Qd2 Ne6 23. Rfe1 Qd6 24. Rad1 Nf4 25. Bf3 Qc5 26. Qd4 Qa5 27. Re7 Ne6 28. Qxd5 Qb6 29. Qd6 Ng5 30. Qxb6 axb6 31. Bxb7 Bxb7 32. Rxb7 Rxa2 33. Rxb6 Kh7 34. h4 Nf7 35. Re1 Ra4 36. h5 Ng5 37. Rb7 Raf4 38. f3 R8f6 39. Ree7 Rf7 40. Rxf7 Nxf7 41. Ne4 Ne5 42. b4 Nd3 43. b5 Rf5 44. b6 Rb5 45. Rb8 Rb1+ 46. Kh2 Nb4 47. b7 Nc6 48. Rc8 Rxb7 49. Rxc6 Rf7 50. Rd6 Rf5 51. Ng3 Rg5 52. Kh3 Kh8 53. Rg6 Ra5 54. Kh4 Kh7 55. Ne4 Ra4 56. g4 Ra5 57. Kg3 Ra4 58. Rc6 Ra5 59. Nd6 Rd5 60. Nf5 Kg8 61. Rg6 Kf8 62. Nxg7 Rd7 63. Nf5 Kf7 64. Rxh6 Rd3 65. Rh7+ Kg8 66. Rh6 Kf7 67. Rg6 Ra3 68. Rg7+ Kf8 69. h6 Ra5 70. h7 1-0

[Event "Titled Tuesday intern op 21st July"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "4"]
[White "Amanov, Zhanibek"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2338"]
[BlackElo "2184"]
[PlyCount "91"]
[EventDate "2020.07.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 Na5 8. Qf3 Be6 9. Ne2 Qd7 10. 0-0 Ne7 11. a4 0-0-0 12. Bb5 c6 13. Bd3 h5 14. Bf4 f6 15. h4 Rdf8 16. Bh2 g5 17. Qg3 Kd8 18. hxg5 fxg5 19. Qxg5 Rhg8 20. Qe5 Bh3 21. Nf4 Rxf4 22. Qxf4 Bxg2 23. Rfe1 h4 24. Qxh4 Be4+ 25. Bg3 Rg4 26. Qh8+ Ng8 27. Bxe4 dxe4 28. Qe5 Nc4 29. Qb8+ Ke7 30. Re2 Nf6 31. Rae1 a5 32. Qh8 Qf5 33. Qh3 Qg5 34. Kf1 Nd2+ 35. Kg2 Nf3 36. Rh1 Qf5 37. Kf1 Ng5 38. Qg2 Nf3 39. Qh3 Ng5 40. Qh8 Qf3 41. Be5 Nfh7 42. Qg7+ Ke6 43. Rxh7 Kd5 44. Qg8+ Ne6 45. Rh2 e3 46. Qe8 1-0

[Event "Titled Tuesday intern op 21st July"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Pon, Matt"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2184"]
[BlackElo "2185"]
[PlyCount "146"]
[EventDate "2020.07.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 h6 9. Bh4 g5 10. fxg5 dxe5 11. Qf3 Nd5 12. Ndxb5 axb5 13. Bxb5+ Bd7 14. 0-0-0 Rxa2 15. Bxd7+ Nxd7 16. Nxa2 hxg5 17. Rhf1 f5 18. Be1 g4 19. Qb3 Bh6+ 20. Kb1 Qb6 21. Nb4 Ne3 22. Bf2 Nc5 23. Bxe3 Bxe3 24. Qxe3 Qxb4 25. Qxe5 0-0 26. Rf4 Qb6 27. Rd6 Qa7 28. Rxe6 Nxe6 29. Qxe6+ Kg7 30. Rxf5 Rxf5 31. Qxf5 Qg1+ 32. Ka2 Qa7+ 33. Kb3 Qb6+ 34. Kc3 Qc6+ 35. Kd3 Qxg2 36. Qe5+ Kh6 37. Qf4+ Kh5 38. b4 Qd5+ 39. Kc3 Qc6+ 40. Kb3 Qd5+ 41. Ka4 Qa8+ 42. Kb5 Qb7+ 43. Kc5 Qc8+ 44. Kb6 Qxc2 45. b5 Qc8 46. Ka7 Qd7+ 47. Ka6 Qc8+ 48. Ka5 Qd8+ 49. b6 Qa8+ 50. Kb5 Qd5+ 51. Ka6 Qa8+ 52. Kb5 Qd5+ 53. Kb4 Qb7 54. Qf5+ Kh4 55. Qf4 Qe7+ 56. Kc3 Qc5+ 57. Kd3 Qxb6 58. Qg3+ Kg5 59. Qe5+ Kh4 60. Qg3+ Kh5 61. Qe5+ Kg6 62. Qg3 Qb3+ 63. Ke4 Qc4+ 64. Ke3 Qe6+ 65. Kf2 Kh5 66. Kg2 Qe4+ 67. Kg1 Kg5 68. Kf2 Qf5+ 69. Kg2 Qc2+ 70. Kg1 Qd1+ 71. Kg2 Qe2+ 72. Kg1 Qd1+ 73. Kg2 Qe2+ 1/2-1/2

[Event "Titled Tuesday intern op 21st July"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "2"]
[White "De Abreu, Roberto N"]
[Black "Sengupta, Deep"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2184"]
[BlackElo "2527"]
[PlyCount "78"]
[EventDate "2020.07.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. Bg2 Nf6 6. 0-0 b5 7. Ne5 Bb7 8. Nc3 a6 9. e4 Be7 10. f4 0-0 11. g4 c5 12. Be3 cxd4 13. Bxd4 Nc6 14. Nxc6 Bxc6 15. g5 Nd7 16. Qh5 Bc5 17. Bxc5 Nxc5 18. Rf3 Nd3 19. Raf1 g6 20. Qh6 Qd4+ 21. Kh1 Qg7 22. Qh4 b4 23. Ne2 Bxe4 24. Rh3 Bxg2+ 25. Kxg2 Rfd8 26. Ng3 Rd4 27. Qg4 Rad8 28. Rh6 e5 29. Ne2 Nxf4+ 30. Nxf4 Rxf4 31. Rxf4 exf4 32. Qe2 c3 33. Qe7 Qf8 34. Qe5 c2 35. Qe1 Rd1 36. Qh4 c1Q 37. Rxh7 Qd2+ 38. Kh3 Qe3+ 39. Kg4 Qc8# 0-1

[Event "Titled Tuesday intern op 21st July"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "5"]
[White "Gelman, Alexander"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2403"]
[BlackElo "2184"]
[PlyCount "33"]
[EventDate "2020.07.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. d3 Nc6 7. a3 d5 8. cxd5 Nxd5 9. Nbd2 e5 10. Qc2 Qe7 11. Ne4 b6 12. b4 f5 13. Qb3 Be6 14. Neg5 e4 15. Nxe6 Qxe6 16. Ng5 Bxa1 17. Nxe6 1-0

[Event "Titled Tuesday intern op 21st July"]
[Site "Chess.com INT"]
[Date "2020.07.21"]
[Round "1"]
[White "Peyrer, Konstantin"]
[Black "De Abreu, Roberto N"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2265"]
[BlackElo "2184"]
[PlyCount "108"]
[EventDate "2020.07.21"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 d3 5. cxd3 c5 6. d4 cxd4 7. Nexd4 Nf6 8. Bb5+ Bd7 9. Qa4 Bc5 10. 0-0 0-0 11. Nb3 Bb6 12. Bxd7 Nbxd7 13. d3 h6 14. Be3 Bxe3 15. fxe3 Ng4 16. Rae1 Qb6 17. Qd4 Qb5 18. h3 Nge5 19. Nxe5 Nxe5 20. Nc5 b6 21. Qxe5 bxc5 22. Qc3 Rab8 23. Rf2 Rfd8 24. Rd2 a5 25. Red1 a4 26. d4 Qc6 27. d5 Qb6 28. d6 Qb4 29. Qxb4 Rxb4 30. Kf2 Rxe4 31. Rc2 Re5 32. Kf3 f5 33. Rc4 Rd5 34. Rxd5 exd5 35. Rxc5 Rxd6 36. Ra5 Rb6 37. Rxa4 Rxb2 38. Ra8+ Kf7 39. a4 Ra2 40. a5 Ra4 41. a6 Kg6 42. Ke2 d4 43. exd4 Rxd4 44. Ke3 Ra4 45. Kd3 Kg5 46. Kc3 Kf4 47. Kb3 Ra1 48. Kb4 Kg3 49. Rg8 Rxa6 50. Rxg7+ Kf2 51. Kc4 f4 52. Rg4 Re6 53. Kd4 f3 54. gxf3 Kxf3 1/2-1/2

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "5"]
[White "Bruedigam, Martin"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2386"]
[BlackElo "2184"]
[PlyCount "131"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. c3 h6 7. Ne2 Nf6 8. h3 0-0 9. 0-0 Re8 10. Bf4 Ne4 11. Ng3 Qf6 12. Nh5 Qf5 13. Re1 Bd7 14. Na3 g6 15. Bxd6 Qxf3 16. gxf3 cxd6 17. fxe4 gxh5 18. exd5 Ne7 19. Kh2 Nxd5 20. Nc4 Nf4 21. Bf1 d5 22. Ne5 Bf5 23. Kg3 Ng6 24. h4 Kg7 25. Bg2 Ne7 26. Bf3 Bg6 27. Bg2 Kf6 28. Re2 Nf5+ 29. Kh3 Rad8 30. Rae1 Ng7 31. Kh2 Nf5 32. Nd7+ Rxd7 33. Rxe8 Nxh4 34. Bh3 Be4 35. Bxd7 Nf3+ 36. Kg3 Nxe1 37. Kf4 Nf3 38. Bh3 Nd2 39. Rb8 b6 40. Rb7 Nc4 41. b3 Nb2 42. Rxa7 Nd3+ 43. Ke3 Nc1 44. b4 Kg5 45. a4 f5 46. f4+ Kh4 47. Bf1 Na2 48. Rc7 Kg3 49. a5 bxa5 50. bxa5 Nc1 51. a6 Nb3 52. a7 Na1 53. a8Q Nc2+ 54. Kd2 Kf2 55. Bd3 Bxd3 56. Kxd3 Ne3 57. Qe8 Ng4 58. Qe2+ Kg3 59. Ra7 Kxf4 60. Ra1 h4 61. Rf1+ Kg5 62. Qf3 h3 63. Qxf5+ Kh4 64. Qf4 h5 65. Rh1 h2 66. Rxh2# 1-0

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "9"]
[White "De Abreu, Roberto N"]
[Black "Arakhamia Grant, Ketevan"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2184"]
[BlackElo "2380"]
[PlyCount "143"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 Be7 6. Nge2 0-0 7. d4 cxd4 8. Nxd4 d6 9. 0-0 Bd7 10. Be3 a6 11. b3 Rc8 12. h3 b5 13. cxb5 Nxd4 14. Bxd4 axb5 15. Qd2 b4 16. Ne2 Bb5 17. Rfc1 e5 18. Be3 Qa5 19. a4 Bxe2 20. Qxe2 d5 21. exd5 Nxd5 22. Bxd5 Qxd5 23. Rc4 f5 24. Rac1 Ra8 25. Bc5 Bxc5 26. Rxc5 Qxb3 27. Qxe5 f4 28. Rc7 Rf7 29. Rxf7 Qxf7 30. Rc7 Re8 31. Rxf7 Rxe5 32. Rxf4 b3 33. Rb4 Ra5 34. Rxb3 Rxa4 35. h4 Ra2 36. Kg2 h6 37. h5 Kf7 38. Rb6 Ra5 39. g4 Ra3 40. f3 Ra4 41. Kg3 Rc4 42. Rb5 Ra4 43. Rf5+ Ke6 44. Rf4 Ra3 45. Rb4 Rc3 46. Kf4 Kf6 47. Rb6+ Kf7 48. Rd6 Rc4+ 49. Ke5 Rc5+ 50. Rd5 Rc4 51. Rd7+ Kf8 52. Kf5 Rc6 53. f4 Rf6+ 54. Ke5 Ra6 55. Rd6 Ra4 56. Kf5 Kf7 57. Rd5 Rb4 58. Rd7+ Kf8 59. Rd5 Kf7 60. Rc5 Ra4 61. Rc7+ Kf8 62. Rc3 Ra5+ 63. Ke4 Ra4+ 64. Ke5 Ra5+ 65. Kd4 Kf7 66. Rc7+ Kf6 67. Rc6+ Kf7 68. Rd6 Rb5 69. Rd5 Rb4+ 70. Ke5 Ra4 71. Kf5 Ra7 72. g5 1-0

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "10"]
[White "De Abreu, Roberto N"]
[Black "Kadam, Om Manish"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2184"]
[BlackElo "2114"]
[PlyCount "71"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 g6 2. c4 Bg7 3. Nc3 c6 4. Nf3 d6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 e5 8. d3 h6 9. h3 Be6 10. Be3 Nbd7 11. Qd2 Kh7 12. b4 a5 13. a3 Qe7 14. Rfb1 Nh5 15. Ne1 axb4 16. axb4 f5 17. exf5 gxf5 18. Qe2 Qf7 19. Bf3 Ndf6 20. Ng2 Rae8 21. Ra7 Re7 22. b5 f4 23. bxc6 fxe3 24. Rbxb7 exf2+ 25. Qxf2 Rfe8 26. Be4+ Kh8 27. Bg6 Qxg6 28. Rxe7 Rxe7 29. Rxe7 Bxh3 30. c7 Qxd3 31. Nb5 Nxg3 32. Nxd6 Ne2+ 33. Kh2 Qxd6 34. Kxh3 Qxe7 35. c8Q+ Kh7 36. Qff5# 1-0

[Event "Leon blitz op 33rd"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "1"]
[White "De Abreu, Roberto N"]
[Black "Nguyen, Thanh Thuy Tien"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2184"]
[BlackElo "1971"]
[PlyCount "84"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 c5 6. Nf3 Nc6 7. Nc3 cxd4 8. Nb5 e5 9. e3 d3 10. Bc3 e4 11. Nfd4 a6 12. Nxc6 dxc6 13. Na3 Bg4 14. Qd2 b5 15. Bxf6 Bxf6 16. Bxe4 Rc8 17. cxb5 cxb5 18. Bxd3 Bxb2 19. Bxb5+ axb5 20. Qxb2 Qa5+ 21. Kf1 0-0 22. Kg2 b4 23. Nc2 Qd5+ 24. Kg1 Rxc2 25. Qxc2 Bf3 26. Re1 Be4 27. Qe2 Re8 28. Rf1 Bg2 29. h4 Bxf1 30. Qxf1 Rc8 31. Kh2 Qxa2 32. Qh3 Rc2 33. Rf1 Rxf2+ 34. Kg1 Rxf1+ 35. Kxf1 Qc4+ 36. Kf2 b3 37. Qd7 Qc2+ 38. Kf3 h6 39. Qe8+ Kh7 40. Qxf7 b2 41. e4 b1Q 42. Qg6+ Kxg6 0-1

[Event "Leon blitz op 33rd"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "4"]
[White "De Abreu, Roberto N"]
[Black "Perrine, Dalton"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2184"]
[BlackElo "2247"]
[PlyCount "64"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. e5 Nd7 9. Re1 g6 10. Qg4 Bg7 11. f4 Nc5 12. Be3 Nxd3 13. cxd3 Ba6 14. Bc5 Bxd3 15. Nd2 Rb8 16. b4 a5 17. Qf3 Ba6 18. a3 a4 19. g4 h5 20. h3 hxg4 21. hxg4 Qh4 22. Qg2 Qh3 23. Nf3 Kd7 24. Qxh3 Rxh3 25. Kg2 Rbh8 26. Rh1 Rxh1 27. Rxh1 Rxh1 28. Kxh1 f6 29. Bd6 Be2 30. Kg2 Bxf3+ 31. Kxf3 fxe5 32. fxe5 Bh6 0-1

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "3"]
[White "De Abreu, Roberto N"]
[Black "Tronenkovs, Valdis"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2184"]
[BlackElo "2265"]
[PlyCount "51"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. Bb2 Ng6 7. e5 f6 8. exf6 gxf6 9. h4 e5 10. h5 Ne7 11. d3 d6 12. Nbd2 Rg8 13. Qe2 Rxg2 14. Ne4 Nf5 15. 0-0-0 d5 16. Nxf6+ Qxf6 17. Nxe5 Qh6+ 18. Kb1 Be6 19. Rde1 0-0-0 20. Nxc6 Rd6 21. Ne5 Ng3 22. Qf3 Nxh1 23. Qxg2 Nxf2 24. Qxf2 Bg7 25. Qxc5+ Kb7 26. Qxd6 1-0

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "6"]
[White "De Abreu, Roberto N"]
[Black "Tserendorj, Batsaikhan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2184"]
[BlackElo "2011"]
[PlyCount "77"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 Nc6 5. d4 Nf6 6. c3 g6 7. Bd3 Bg7 8. 0-0 0-0 9. Bg5 Nxe5 10. dxe5 Nd7 11. f4 Qb6+ 12. Kh1 Qxb2 13. Bxe7 Qxa1 14. Qc2 Re8 15. Bd6 Nb6 16. Nd2 Qxf1+ 17. Nxf1 Bf5 18. Bxf5 gxf5 19. Qxf5 Nc4 20. Bc5 b5 21. Ng3 a5 22. Nh5 Re6 23. h4 b4 24. cxb4 axb4 25. Nxg7 Kxg7 26. h5 h6 27. Bd4 Rxa2 28. Qg4+ Kh7 29. f5 Nxe5 30. Qg3 Re8 31. Bxe5 Rg8 32. Qb3 Raxg2 33. Qxd5 Rg1+ 34. Kh2 R1g2+ 35. Kh3 R2g7 36. Bxg7 Kxg7 37. Qd4+ Kh7 38. Qxb4 Rg5 39. Qf8 1-0

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "4"]
[White "Goltsev, Dmitry"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2292"]
[BlackElo "2184"]
[PlyCount "119"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Nc6 6. 0-0 Bg4 7. c3 Nge7 8. h3 Bh5 9. Re1 Qd7 10. Bg5 f6 11. Bh4 0-0-0 12. Nbd2 g5 13. Bg3 Bxg3 14. fxg3 Qd6 15. g4 Bg6 16. Qc2 Kb8 17. Re2 Bxd3 18. Qxd3 Ng6 19. Ree1 Nf4 20. Qe3 h5 21. gxh5 Rxh5 22. Nf1 Rh7 23. N3h2 f5 24. Qg3 Ne2+ 25. Rxe2 f4 26. Qg4 a5 27. Rae1 Rhh8 28. Re6 Qd7 29. Rg6 Qf7 30. Rxg5 Rhg8 31. Rxg8 Rxg8 32. Qf3 Ne7 33. Ng4 Qf5 34. Rxe7 Qg5 35. Re5 Qg6 36. Qxf4 Qb1 37. Re7 Rc8 38. Qf2 Qxa2 39. h4 a4 40. h5 Rg8 41. Nge3 Qb1 42. h6 Rh8 43. h7 Rxh7 44. Rxh7 Qxh7 45. Qf8+ Ka7 46. Qc5+ Kb8 47. Qxd5 Qb1 48. Qd8+ Ka7 49. Qxc7 Qxb2 50. Qa5+ Kb8 51. Qxa4 Qxc3 52. Qe8+ Ka7 53. Qe5 Ka6 54. g4 b5 55. g5 b4 56. g6 b3 57. g7 b2 58. g8Q b1Q 59. Qa8+ Kb6 60. Qeb8# 1-0

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "1"]
[White "Guzman, Christopher"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2258"]
[BlackElo "2184"]
[PlyCount "72"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. 0-0 Bg4 7. c3 Nge7 8. Re1 Qd7 9. a4 f6 10. Nbd2 0-0-0 11. a5 Rde8 12. b4 g5 13. b5 Nd8 14. Ba3 h5 15. b6 Kb8 16. bxc7+ Qxc7 17. Bxd6 Qxd6 18. Qb3 h4 19. c4 Bxf3 20. Nxf3 g4 21. Nd2 g3 22. fxg3 hxg3 23. c5 Qf4 24. Nf3 Rxh2 25. Rab1 Reh8 26. Kf1 Nf5 27. Bxf5 Qxf5 28. Rb2 Rh1+ 29. Ke2 Re8+ 30. Kd2 Rhxe1 31. Nxe1 Qf2+ 32. Kc3 Qxe1+ 33. Kc2 Re2+ 34. Kd3 Re3+ 35. Kc2 Rxb3 36. Rxb3 Qf2+ 0-1

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "7"]
[White "Pesotskiy, Mikhail"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2245"]
[BlackElo "2184"]
[PlyCount "61"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 a6 9. a4 Nbd7 10. Bd3 Nh5 11. Be2 0-0 12. 0-0 Re8 13. Re1 Bxc3 14. bxc3 Rxe4 15. Nd2 Re8 16. Bxh5 Rxe1+ 17. Qxe1 gxh5 18. Ne4 Qe7 19. Bg5 Qe5 20. f4 Qxd5 21. Rd1 Qf5 22. Qg3 b5 23. Rxd6 Qxe4 24. Bh6+ Qg6 25. Rxg6+ hxg6 26. f5 Kh7 27. fxg6+ fxg6 28. Bg5 bxa4 29. Qf3 Nb6 30. Qf7+ Kh8 31. Bf6# 1-0

[Event "Leon blitz op 33rd"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "7"]
[White "Piesik, Piotr"]
[Black "De Abreu, Roberto N"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2418"]
[BlackElo "2184"]
[PlyCount "127"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. Nbd2 Be7 7. e4 d4 8. Nc4 Nd7 9. a4 0-0 10. a5 Rb8 11. Ne1 b5 12. axb6 axb6 13. f4 b5 14. Nxe5 Ndxe5 15. fxe5 Nxe5 16. Bf4 Bd6 17. Nf3 Qe7 18. Qd2 Re8 19. Nxe5 Bxe5 20. Bxe5 Qxe5 21. Ra7 f6 22. Qa5 Bg4 23. Qa2+ Be6 24. Qa6 h5 25. Rb7 Rxb7 26. Qxb7 Rb8 27. Qe7 Kh7 28. Ra1 h4 29. gxh4 Bg4 30. Qxe5 fxe5 31. Ra7 Bd1 32. Rc7 c4 33. dxc4 bxc4 34. Rxc4 Rxb2 35. Rc5 Bxc2 36. Rxe5 Bb3 37. Bf1 Kh6 38. Rb5 Rb1 39. Kg2 Bc2 40. Rxb1 Bxe4+ 41. Kg3 Bxb1 42. Kf4 Kh5 43. Kg3 Kg6 44. Kf4 Kf6 45. Bg2 d3 46. Ke3 Kf5 47. Bh3+ Ke5 48. Bf1 Kf5 49. Bh3+ Ke5 50. Bf1 g6 51. Bh3 Kd5 52. Bd7 Kc4 53. Kd2 Kd4 54. Be8 Ke5 55. Bxg6 Kf6 56. h5 Kg7 57. Ke3 Kh8 58. Bxd3 Kg8 59. Bxb1 Kh8 60. Kf4 Kg8 61. Kg5 Kh8 62. Kh6 Kg8 63. Ba2+ Kh8 64. h4 1/2-1/2

[Event "Titled Tuesday intern op 14th July"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "2"]
[White "Rozman, Levy"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2343"]
[BlackElo "2184"]
[PlyCount "63"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Bb4 6. g4 Qe7 7. a3 Bd6 8. g5 Nd5 9. Nxe4 Rg8 10. Nh3 Nc6 11. c4 Nf4 12. Qe3 e5 13. c5 Bxc5 14. Nxc5 Nxh3 15. Ne4 Nf4 16. Rc1 Bf5 17. Rg1 0-0-0 18. f3 Qd7 19. Bc3 Bxe4 20. fxe4 f5 21. Kd1 fxe4 22. Qxe4 Qf7 23. Kc2 Nd4+ 24. Kb1 Qxb3+ 25. Bb2 Rd6 26. Bc4 Qa4 27. Bxg8 Rb6 28. Rxc7+ Kxc7 29. Qxe5+ Kc6 30. Rc1+ Kd7 31. Rc7+ Kd8 32. Qe7# 1-0

[Event "Leon blitz op 33rd"]
[Site "Chess.com INT"]
[Date "2020.07.14"]
[Round "6"]
[White "Sukandar, Irine Kharisma"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2413"]
[BlackElo "2184"]
[PlyCount "55"]
[EventDate "2020.07.14"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nd2 Nc6 5. Ngf3 Be7 6. h3 0-0 7. Be2 b6 8. 0-0 Bb7 9. c3 Nd5 10. Bh2 f5 11. c4 Nf6 12. d5 exd5 13. cxd5 Nxd5 14. Nc4 Nf6 15. Nd6 Bxd6 16. Bxd6 Re8 17. Bc4+ Kh8 18. Ng5 Ne5 19. Bxe5 d5 20. Nf7+ Kg8 21. Nxd8 Raxd8 22. Bxf6 gxf6 23. Bb5 Re7 24. Qf3 d4 25. Qxf5 Rg7 26. Bc4+ Kh8 27. e4 Re8 28. f3 1-0

[Event "Titled Tuesday intern op 7th July"]
[Site "Chess.com INT"]
[Date "2020.07.07"]
[Round "2"]
[White "Bartholomew, John"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2446"]
[BlackElo "2184"]
[PlyCount "79"]
[EventDate "2020.07.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bg5 Bg7 5. Nbd2 d5 6. e3 0-0 7. Bd3 h6 8. Bh4 Nc6 9. h3 Qb6 10. Rb1 c4 11. Bc2 Nd7 12. e4 Nf6 13. Bxf6 exf6 14. exd5 Re8+ 15. Kf1 Na5 16. b4 cxb3 17. axb3 Qc7 18. c4 b6 19. g3 Nb7 20. Kg2 a5 21. Re1 Bd7 22. Rxe8+ Rxe8 23. Qf1 Qc8 24. Ng1 f5 25. Ndf3 Nd6 26. Re1 Ne4 27. Ne5 Bxe5 28. dxe5 Rxe5 29. f3 Nd2 30. Qf2 Nxc4 31. bxc4 Rxe1 32. Qxe1 Qxc4 33. Qd2 a4 34. Ne2 a3 35. Bb1 Bb5 36. d6 Qe6 37. Nf4 Qd7 38. Ba2 Kg7 39. Qd4+ f6 40. Ne6+ 1-0

[Event "Titled Tuesday intern op 7th July"]
[Site "Chess.com INT"]
[Date "2020.07.07"]
[Round "9"]
[White "De Abreu, Roberto N"]
[Black "Berdychevskaya, Natasha"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "2184"]
[BlackElo "2208"]
[PlyCount "45"]
[EventDate "2020.07.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nc3 Qh4+ 4. Ke2 d5 5. Nxd5 Na6 6. Nf3 Qh5 7. Kf2 Bd6 8. Bxa6 bxa6 9. e5 Bc5+ 10. d4 Bb6 11. Bxf4 Be6 12. c4 0-0-0 13. Nxb6+ axb6 14. Qa4 Kb7 15. Rac1 Ne7 16. d5 Bd7 17. Qb4 Ng6 18. Bg3 Qf5 19. c5 Be8 20. cxb6 cxb6 21. e6 fxe6 22. Rc7+ Ka8 23. Qxb6 1-0

[Event "Titled Tuesday intern op 7th July"]
[Site "Chess.com INT"]
[Date "2020.07.07"]
[Round "8"]
[White "De Abreu, Roberto N"]
[Black "Sloan, Julia Elizabeth"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2184"]
[BlackElo "2087"]
[PlyCount "58"]
[EventDate "2020.07.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 g6 2. h4 h5 3. d4 Bg7 4. f3 c5 5. d5 b5 6. Be3 Qb6 7. c3 d6 8. Qd2 e6 9. Be2 Ne7 10. dxe6 Bxe6 11. Nh3 Nbc6 12. Nf4 0-0-0 13. a4 b4 14. Nxe6 fxe6 15. 0-0 d5 16. a5 Qc7 17. Bxc5 dxe4 18. Qe3 Ne5 19. Bxa7 Nf5 20. Ba6+ Kd7 21. Rd1+ Ke7 22. Qc5+ Qxc5+ 23. Bxc5+ Kf7 24. Rxd8 Rxd8 25. cxb4 Rd1+ 26. Bf1 Ng3 27. Kf2 Nxf1 28. a6 Nd3+ 29. Ke2 Re1# 0-1

[Event "Titled Tuesday intern op 7th July"]
[Site "Chess.com INT"]
[Date "2020.07.07"]
[Round "1"]
[White "Gelman, Alexander"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2403"]
[BlackElo "2184"]
[PlyCount "74"]
[EventDate "2020.07.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. d3 Nc6 4. e3 e6 5. b3 d5 6. Nbd2 Be7 7. Bb2 0-0 8. a3 Qc7 9. Rg1 e5 10. cxd5 Nxd5 11. g4 Be6 12. Rc1 b6 13. g5 Rad8 14. h4 f5 15. gxf6 Bxf6 16. Ne4 Qf7 17. b4 Bf5 18. Nfg5 Bxg5 19. Nxg5 Qf6 20. Qf3 cxb4 21. e4 bxa3 22. Ba1 Nf4 23. exf5 Nb4 24. d4 Qxf5 25. Bc4+ Kh8 26. Kf1 Rc8 27. Qxa3 Nfd3 28. Rg2 Nxf2 29. Kg1 Nh3+ 30. Kh2 Nf4 31. Qxb4 Nxg2 32. Nf7+ Rxf7 33. Bxf7 Qf4+ 34. Kxg2 Qxc1 35. Qa4 Rc2+ 36. Kg3 Qf4+ 37. Kh3 Rh2# 0-1

[Event "Titled Tuesday intern op 7th July"]
[Site "Chess.com INT"]
[Date "2020.07.07"]
[Round "5"]
[White "Grabinsky, Joshua"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2251"]
[BlackElo "2184"]
[PlyCount "50"]
[EventDate "2020.07.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. Nf3 0-0 5. d4 d5 6. Be2 c5 7. 0-0 Nc6 8. Nbd2 cxd4 9. exd4 Nh5 10. Ne5 Nf4 11. Bf3 Qc7 12. Re1 Bf5 13. c4 Nxe5 14. dxe5 Nd3 15. Bd4 Nxe1 16. Qxe1 dxc4 17. Nxc4 Rfd8 18. Rd1 Rac8 19. g4 Be6 20. Bxa7 Rxd1 21. Qxd1 Bxc4 22. bxc4 Qxc4 23. Bxb7 Qc1 24. Qxc1 Rxc1+ 25. Kg2 Rc7 0-1

[Event "Titled Tuesday intern op 7th July"]
[Site "Chess.com INT"]
[Date "2020.07.07"]
[Round "7"]
[White "Khumalo, Keith"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2117"]
[BlackElo "2184"]
[PlyCount "93"]
[EventDate "2020.07.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. e3 b5 8. Qe2 Bd6 9. Rd1 0-0 10. e4 Be7 11. a4 a6 12. axb5 axb5 13. Bf4 Nb4 14. Ne1 Bb7 15. Nc3 Qd7 16. g4 Rfd8 17. g5 Ne8 18. h4 Nd6 19. Bh3 Nd3 20. Nxd3 cxd3 21. Qxd3 b4 22. Nd5 Nxe4 23. Nxc7 Bd6 24. Bxd6 Qxd6 25. Nb5 Qf4 26. Qe3 Qxh4 27. Bg2 Nxg5 28. d5 Bxd5 29. Rd4 Qh5 30. Rxb4 Bxg2 31. Kxg2 Nh3 32. Qxh3 Rxb5 33. Qxh5 Rxh5 34. Ra7 Rg5+ 35. Kf3 h6 36. Rbb7 Rf5+ 37. Ke3 Rdd5 38. f4 Rb5 39. b4 h5 40. Ra8+ Kh7 41. Rab8 Rxb7 42. Rxb7 h4 43. Kf3 h3 44. Kg3 h2 45. Kxh2 Rxf4 46. Kg3 Kg6 47. Kxf4 1-0

[Event "Titled Tuesday intern op 7th July"]
[Site "Chess.com INT"]
[Date "2020.07.07"]
[Round "4"]
[White "Rodin, Mihail"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2320"]
[BlackElo "2184"]
[PlyCount "93"]
[EventDate "2020.07.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. f4 Qc7 12. Nf3 Qb6 13. Kh1 Bd7 14. a3 0-0-0 15. b4 Rdf8 16. Ne5 Be8 17. Be3 Bh5 18. Rc1 Kb8 19. h3 Ne7 20. g4 Bg6 21. g5 Bxe5 22. fxe5 Bxd3 23. exf6 Be4+ 24. Kg1 gxf6 25. Ng3 Nf5 26. Bf4+ Ka8 27. gxf6 Rhg8 28. Kh2 Nxd4 29. Be3 Rxg3 30. Kxg3 Rg8+ 31. Kf2 Rg2+ 32. Ke1 Nc2+ 33. Rxc2 Qxe3+ 34. Re2 Qg3+ 35. Kd2 Qd3+ 36. Ke1 Qg3+ 37. Ref2 Bd3 38. Qxd3 Qxd3 39. Rxg2 Qe4+ 40. Re2 Qb1+ 41. Kf2 Qf5+ 42. Kg1 Qg6+ 43. Rg2 Qf7 44. Rg7 Qf8 45. Kh1 d4 46. f7 Qb8 47. f8Q 1-0

[Event "Titled Tuesday intern op 7th July"]
[Site "Chess.com INT"]
[Date "2020.07.07"]
[Round "10"]
[White "Stojanovski, Sandi"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2232"]
[BlackElo "2184"]
[PlyCount "103"]
[EventDate "2020.07.07"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qc7 8. Ne5 Bh5 9. f3 Nbd7 10. Nxd7 Qxd7 11. Bd2 Bg6 12. Be2 Be7 13. 0-0 0-0 14. Be1 Rfe8 15. Bf2 Bf8 16. Rfe1 e5 17. Bf1 e4 18. f4 Bh5 19. Qc2 h6 20. h3 Bg6 21. b4 a6 22. a4 Qd8 23. b5 axb5 24. axb5 Rxa1 25. Rxa1 Nd7 26. b6 Bh7 27. Ra7 Qc8 28. g4 Nf6 29. Ne2 h5 30. g5 Nd7 31. Ng3 Nb8 32. Nxh5 Bf5 33. Kh2 g6 34. Nf6+ Kg7 35. Nxe8+ Qxe8 36. Rxb7 Be7 37. h4 Qc8 38. Rc7 Qe8 39. Qa4 Bd8 40. Qa7 Bxc7 41. bxc7 Nd7 42. Ba6 Nxc5 43. dxc5 d4 44. Qb8 Qe7 45. c8Q Bxc8 46. Bxc8 Qxc5 47. Qe5+ Qxe5 48. fxe5 d3 49. Be1 c5 50. Kg3 c4 51. Kf4 f5 52. exf6+ 1-0

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "7"]
[White "Bogumil, Tatiana"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2182"]
[BlackElo "2184"]
[PlyCount "42"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c5 6. Bg2 d5 7. 0-0 d4 8. b4 Nc6 9. bxc5 e5 10. d3 Nd7 11. Ba3 Qa5 12. Qb3 Re8 13. Nfd2 Nxc5 14. Qb5 Bg4 15. Qxa5 Nxa5 16. Bxc5 Bxe2 17. Re1 Bxd3 18. Na3 Rab8 19. Bf1 Bxf1 20. Kxf1 Bh6 21. Ne4 Nxc4 1-0

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "6"]
[White "De Abreu, Roberto N"]
[Black "Kanyamarala, Trisha"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2184"]
[BlackElo "2193"]
[PlyCount "53"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. Nf3 b4 11. e5 bxc3 12. Qxc3 Ne4 13. Qd3 Nxg5 14. Nxg5 h6 15. Nxf7 Kxf7 16. exd6 Qf6 17. Be2 Rb8 18. b3 Nb4 19. Qc4 Nxa2+ 20. Kd2 Bxd6 21. Bh5+ g6 22. Ke2 Nc3+ 23. Kf3 Nxd1 24. Rxd1 Bb5 25. Qe4 Qxf4+ 26. Qxf4+ Bxf4 27. Bxg6+ 0-1

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "5"]
[White "De Abreu, Roberto N"]
[Black "Markidis, Konstantinos"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2184"]
[BlackElo "2148"]
[PlyCount "72"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nc3 0-0 5. Bg2 Bxc3+ 6. bxc3 d6 7. Nf3 Nc6 8. 0-0 e5 9. e3 Re8 10. Qc2 e4 11. Nd2 Qe7 12. Rb1 b6 13. f3 exf3 14. Nxf3 Bb7 15. Ng5 h6 16. Nh3 Na5 17. Bxb7 Nxb7 18. Nf4 Na5 19. Nd5 Nxd5 20. cxd5 Qe4 21. Qxe4 Rxe4 22. Rb4 Rc8 23. Rf4 Rxf4 24. exf4 c5 25. dxc6 Rxc6 26. Bd2 Nc4 27. Be1 d5 28. Kf2 Re6 29. Ra4 a5 30. h3 b5 31. Rxc4 bxc4 32. Bd2 Rb6 33. Bc1 Rb1 34. Ba3 Ra1 35. Bd6 Rxa2+ 36. Ke3 Rc2 0-1

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "9"]
[White "De Abreu, Roberto N"]
[Black "Ribero, Guillermo Andres"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2184"]
[BlackElo "1875"]
[PlyCount "89"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. 0-0 Bg7 7. d4 cxd4 8. cxd4 Nf6 9. Nc3 0-0 10. h3 d5 11. e5 Ne4 12. Re1 Nxc3 13. bxc3 e6 14. Bg5 h6 15. Bh4 Nc6 16. Bf6 Ne7 17. Bxe7 Qxe7 18. Rb1 Rac8 19. Rb3 b6 20. Qd2 Rc4 21. Qb2 Qc7 22. Nd2 Rc6 23. Re3 f6 24. exf6 Bxf6 25. Nf3 Bg7 26. a4 a5 27. Qb1 Kh7 28. h4 Rf5 29. g3 Bf6 30. Kg2 Kg7 31. h5 Rxh5 32. g4 Rg5 33. Nxg5 Bxg5 34. Rf3 Bf6 35. Qf1 Rc4 36. Qe2 Rxa4 37. Qxe6 Qe7 38. Rxb6 Qxe6 39. Rxe6 Bg5 40. Rd6 Ra1 41. Rd7+ Kg8 42. Rxd5 a4 43. Rd7 a3 44. c4 a2 45. Ra3 1-0

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "2"]
[White "De Abreu, Roberto N"]
[Black "Soto Vega, Jorge"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2184"]
[BlackElo "2363"]
[PlyCount "50"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 dxc4 5. Ne5 Bf5 6. Nxc4 e6 7. f3 Bg6 8. e4 Nbd7 9. Bg5 Be7 10. e5 Nd5 11. Nd6+ Kf8 12. Bxe7+ Qxe7 13. Nce4 f6 14. Be2 fxe5 15. dxe5 Nxe5 16. Qd4 Nf7 17. Nxf7 Kxf7 18. 0-0 Rhd8 19. Qe5 Kg8 20. Ng5 Bf5 21. Bc4 Qxg5 22. Rfe1 Qf6 23. Qe2 Kh8 24. Rad1 Nf4 25. Qe3 Qg5 0-1

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "10"]
[White "Moreira, Ronaldo Alonso"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2088"]
[BlackElo "2184"]
[PlyCount "42"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. h3 e5 7. d5 Nbd7 8. Bg5 a5 9. g4 Nc5 10. Nd2 Bd7 11. Be2 c6 12. h4 cxd5 13. cxd5 b5 14. Bxb5 h6 15. Bxf6 Bxf6 16. Qe2 Bxh4 17. Bxd7 Nxd7 18. Kf1 Nc5 19. Kg2 Bg5 20. Nc4 Rb8 21. Nxa5 Qxa5 0-1

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "1"]
[White "Sammed Jaykumar, Shete"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2412"]
[BlackElo "2184"]
[PlyCount "139"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Nxc5 8. h4 Be7 9. a3 Qc7 10. Nb5 Qb6 11. b4 Ne4 12. Be3 Qd8 13. Bd3 0-0 14. h5 h6 15. Nbd4 Nxd4 16. Nxd4 f5 17. exf6 Nxf6 18. 0-0 e5 19. Nf5 e4 20. Nxe7+ Qxe7 21. Be2 Be6 22. Bc5 Qc7 23. Bxf8 Rxf8 24. Rc1 Qc3 25. b5 Rd8 26. Qe1 Qxa3 27. Ra1 Qc5 28. Qa5 Ra8 29. Rfd1 Qxc2 30. Rd2 Qc5 31. Rad1 e3 32. fxe3 Qxe3+ 33. Kh1 Ne4 34. Bf3 Nxd2 35. Qxd2 Qxd2 36. Rxd2 Rd8 37. Ra2 a6 38. bxa6 bxa6 39. Rxa6 Kf7 40. Kg1 Rd7 41. Kf2 Ke7 42. Ke3 d4+ 43. Kd2 Bf5 44. Ra5 Rc7 45. Rxf5 Rd7 46. Kd3 Ke6 47. Rf4 Ke5 48. Re4+ Kf6 49. Rxd4 Ra7 50. Rd6+ Kg5 51. Ke3 Re7+ 52. Kf2 Ra7 53. Rg6+ Kf4 54. Rg4+ Kf5 55. Kg3 Re7 56. Rf4+ Kg5 57. Ra4 Re5 58. Ra6 Rc5 59. Ra7 g6 60. Rg7 Kf5 61. Rxg6 Re5 62. Rxh6 Kg5 63. Rg6+ Kf5 64. Rg8 Kf6 65. h6 Re7 66. Be4 Rxe4 67. h7 Kf5 68. h8Q Re3+ 69. Kf2 Rf3+ 70. gxf3 1-0

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "8"]
[White "Soyunlu, Narmin Asat Qizi"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2013"]
[BlackElo "2184"]
[PlyCount "59"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. e3 d6 6. Nge2 e5 7. 0-0 Nge7 8. d3 0-0 9. Nd5 Be6 10. h3 Rb8 11. a3 b5 12. Nxe7+ Nxe7 13. cxb5 Rxb5 14. d4 c4 15. Nc3 Rb3 16. d5 Bd7 17. e4 Qb6 18. Qe2 Rb8 19. Qxc4 Bb5 20. Qxb3 Bxf1 21. Qxb6 Rxb6 22. Bxf1 f5 23. f3 Kf7 24. b4 Nc8 25. Be3 Rb7 26. Rb1 Rc7 27. Nb5 Rc2 28. Nxa7 Nxa7 29. Bxa7 Ra2 30. b5 1-0

[Event "Titled Tuesday intern op 30th June"]
[Site "Chess.com INT"]
[Date "2020.06.30"]
[Round "3"]
[White "Swati, Mohota"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2027"]
[BlackElo "2184"]
[PlyCount "136"]
[EventDate "2020.06.30"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. Qc2 bxc4 6. e4 e6 7. Bxc4 Na6 8. Nc3 Nb4 9. Qe2 Be7 10. a3 exd5 11. axb4 dxc4 12. bxc5 Bxc5 13. Qxc4 Rc8 14. Qe2 0-0 15. 0-0 d5 16. exd5 Nxd5 17. Rd1 Nxc3 18. bxc3 Qf6 19. Bb2 Bxf3 20. Qxf3 Qxf3 21. gxf3 Rfe8 22. Rd2 Bb6 23. Kf1 Re5 24. Re1 Rh5 25. Kg2 Rg5+ 26. Kf1 h5 27. Re7 Rc7 28. Rxc7 Bxc7 29. h4 Rf5 30. Ke2 Rf4 31. Rd7 Bb6 32. c4 Rxh4 33. c5 Bxc5 34. Rd8+ Kh7 35. Be5 Bb6 36. Rd7 Kg6 37. Bg3 Rd4 38. Rb7 h4 39. Be5 Rb4 40. Rb8 f6 41. Bc3 Rb3 42. Kd3 h3 43. Kc2 Ra3 44. Kb2 Ra4 45. Rh8 Bxf2 46. Rxh3 Rh4 47. Rxh4 Bxh4 48. Bd4 a6 49. Kc3 Kf5 50. Kd3 Kf4 51. Ke2 a5 52. Bc3 a4 53. Bb4 Kg3 54. Bd6+ Kg2 55. Ba3 Bg3 56. Bf8 g6 57. Be7 f5 58. Ba3 Be5 59. Ke3 g5 60. Ke2 g4 61. fxg4 fxg4 62. Ke3 g3 63. Ke4 Bc3 64. Ke3 Kh2 65. Kf3 g2 66. Bd6+ Kh1 67. Bc5 a3 68. Ke2 a2 0-1

[Event "Titled Tuesday intern op 23rd June"]
[Site "Chess.com INT"]
[Date "2020.06.23"]
[Round "4"]
[White "De Abreu, Roberto N"]
[Black "Dong, Bao Nghia"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2184"]
[BlackElo "2227"]
[PlyCount "93"]
[EventDate "2020.06.23"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. g3 g6 4. Nf3 Bg7 5. Bg2 Ne7 6. 0-0 0-0 7. Nc3 Nbc6 8. e3 a5 9. b3 b6 10. cxd5 exd5 11. Bb2 Ba6 12. Re1 Nb4 13. Bf1 Bxf1 14. Kxf1 Qc8 15. Kg2 Qf5 16. Qd2 Bf6 17. a3 Nc2 18. Rec1 Nxa1 19. Bxa1 Rac8 20. Nb5 Qd7 21. a4 c6 22. Nc3 Nf5 23. Bb2 Rfe8 24. Ne2 Nd6 25. Nf4 h5 26. h4 Re4 27. Qd1 Nf5 28. Rc3 Rce8 29. Bc1 Bg7 30. Nd3 f6 31. Nf4 Kh7 32. Ne1 Bh6 33. Ned3 R4e7 34. Qc2 Kg7 35. Rxc6 Bxf4 36. Nxf4 Qb7 37. Rc3 Rd8 38. Nxh5+ Kf7 39. Nf4 Nd6 40. h5 f5 41. hxg6+ Kf6 42. Rc6 Kg7 43. Nxd5 Re6 44. Rc7+ Kg8 45. Rxb7 Nxb7 46. Qc7 Rxd5 47. Qf7+ 1-0

[Event "Titled Tuesday intern op 23rd June"]
[Site "Chess.com INT"]
[Date "2020.06.23"]
[Round "2"]
[White "De Abreu, Roberto N"]
[Black "Horobetz, Graham"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2184"]
[PlyCount "73"]
[EventDate "2020.06.23"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Nbd7 5. g3 e6 6. Bg2 Bd6 7. 0-0 0-0 8. Nd2 Re8 9. e4 dxe4 10. Ndxe4 Be7 11. Bf4 Nxe4 12. Nxe4 Nf6 13. Nc3 Bd6 14. Be5 Qc7 15. Bxf6 gxf6 16. Qg4+ Kh8 17. Qh5 Bf8 18. Ne4 Bg7 19. Rad1 h6 20. Rd3 f5 21. Ng5 Kg8 22. Nf3 Rd8 23. Rfd1 b6 24. Ne5 Bb7 25. f4 Rd6 26. g4 fxg4 27. Qxg4 Rad8 28. Rg3 f5 29. Qg6 Qe7 30. Qxh6 Rxd4 31. Rxd4 Rxd4 32. Qh5 Rxf4 33. h3 Qc5+ 34. Kh2 Qxe5 35. Qe8+ Kh7 36. Qh5+ Bh6 37. Qg6+ 1-0

[Event "Titled Tuesday intern op 23rd June"]
[Site "Chess.com INT"]
[Date "2020.06.23"]
[Round "8"]
[White "De Abreu, Roberto N"]
[Black "Jian, Alex"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2184"]
[BlackElo "2089"]
[PlyCount "62"]
[EventDate "2020.06.23"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 c5 5. e3 Nc6 6. cxd5 exd5 7. Bb5 Bg4 8. d4 cxd4 9. Qxd4 Be7 10. h3 Bh5 11. g4 Bg6 12. h4 Bxb1 13. Bxc6+ bxc6 14. Rxb1 0-0 15. h5 Ne8 16. h6 Bf6 17. Qd3 g6 18. g5 Bxb2 19. Rxb2 f6 20. Nh4 Qe7 21. gxf6 Qxf6 22. f4 Qxb2 23. Nxg6 hxg6 24. Qxg6+ Kh8 25. Rg1 Qf6 26. Qg5 Qxg5 27. fxg5 Kh7 28. g6+ Kxh6 29. g7 Nxg7 30. Rh1+ Nh5 31. Rg1 Rg8 0-1

[Event "Titled Tuesday intern op 23rd June"]
[Site "Chess.com INT"]
[Date "2020.06.23"]
[Round "1"]
[White "De Abreu, Roberto N"]
[Black "Maksimovic, Bojan"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2184"]
[BlackElo "2398"]
[PlyCount "114"]
[EventDate "2020.06.23"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. a7 Rxa7 9. Nf3 d6 10. Bd3 Ba6 11. 0-0 Nfd7 12. Nb5 Rb7 13. a4 Ne5 14. Nxe5 Bxe5 15. Qc2 Bg7 16. Bd2 Qb6 17. Bc3 Bxc3 18. bxc3 Nd7 19. c4 Qa5 20. Rfb1 Rfb8 21. h4 Ne5 22. h5 Kg7 23. Qb2 Kg8 24. Be2 Ra8 25. f4 Nd7 26. Kf2 Nf6 27. Bf3 Kg7 28. Rh1 Bxb5 29. axb5 Qd8 30. g4 Kg8 31. Kg3 g5 32. fxg5 Nd7 33. g6 Ne5 34. Be2 Rba7 35. Rxa7 Rxa7 36. Ra1 Qa8 37. Rxa7 Qxa7 38. b6 Qb7 39. Qb5 fxg6 40. hxg6 hxg6 41. g5 Kf7 42. Bg4 Nxg4 43. Kxg4 Qc8+ 44. Kg3 Qb7 45. Qc6 Qa6 46. b7 Qa3+ 47. Kf4 Qd3 48. b8Q Qf1+ 49. Ke3 Qe1+ 50. Kd3 Qd1+ 51. Kc3 Qc1+ 52. Kd3 Qd1+ 53. Ke3 Qe1+ 54. Kf3 Qf1+ 55. Kg4 Qg1+ 56. Kf3 Qf1+ 57. Ke3 Qe1+ 1/2-1/2

[Event "Titled Tuesday intern op 23rd June"]
[Site "Chess.com INT"]
[Date "2020.06.23"]
[Round "7"]
[White "De Abreu, Roberto N"]
[Black "Mirzanurov, Bulat"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2184"]
[BlackElo "2238"]
[PlyCount "40"]
[EventDate "2020.06.23"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. d4 Nc6 7. Bb5 Bd6 8. Ne5 Qb6 9. a4 0-0 10. dxc5 Bxc5 11. Nxd5 Nxd5 12. Qxd5 Bb4+ 13. Kf1 Be6 14. Qe4 Nxe5 15. Qxe5 Rfd8 16. Be2 Rd5 17. Qg3 Rad8 18. b3 Rd1+ 19. Bxd1 Qa6+ 20. Be2 Rd1# 0-1

