[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "3"]
[White "Fiorito, Francisco"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2376"]
[BlackElo "2228"]
[PlyCount "100"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Be2 Be7 6. 0-0 0-0 7. h3 c5 8. c3 cxd4 9. exd4 d6 10. a4 a6 11. Na3 Nbd7 12. Nc2 Re8 13. Bh2 Qc7 14. Nd2 Bf8 15. Ne3 Bc6 16. b4 Bb7 17. c4 e5 18. d5 a5 19. b5 Nc5 20. Nb3 g6 21. Bg3 Nfd7 22. Bg4 Nxb3 23. Qxb3 Nc5 24. Qd1 f5 25. Bxf5 gxf5 26. Nxf5 Qf7 27. Qg4+ Qg6 28. Qf3 e4 29. Qg4 Rad8 30. Rae1 Qxg4 31. hxg4 Nxa4 32. f3 exf3 33. Rxe8 Rxe8 34. Bxd6 fxg2 35. Kxg2 Bc8 36. Bxf8 Bxf5 37. Bh6 Bd3 38. Rf4 Nc5 39. d6 a4 40. Rf2 Bxc4 41. Rb2 a3 42. Rd2 a2 43. Rd1 Bxb5 44. Ra1 Re2+ 45. Kg3 Nb3 46. Rf1 Re8 47. Rf5 a1Q 48. Rg5+ Kf7 49. Rxb5 Qe1+ 50. Kh3 Re3+ 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "5"]
[White "Fiorito, Joaquin"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "2407"]
[BlackElo "2228"]
[PlyCount "95"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 d5 6. Nf3 c5 7. a3 cxd4 8. axb4 dxc3 9. bxc3 b6 10. cxd5 Nxd5 11. c4 Nf6 12. Bc3 Nbd7 13. Be2 Bb7 14. 0-0 Qc7 15. Rc1 Rfd8 16. Bb2 a5 17. Qb3 axb4 18. Qxb4 Nc5 19. Bxf6 gxf6 20. Qb2 Kg7 21. Nd4 Be4 22. Rfd1 Rab8 23. Bf1 Qe5 24. f4 Qh5 25. Qf2 f5 26. Be2 Qg6 27. Ra1 Ra8 28. Bf1 Rxa1 29. Rxa1 Ra8 30. Qb2 Kh6 31. Rxa8 Bxa8 32. Qxb6 Ne4 33. Qb2 Qf6 34. Qc2 Qe7 35. Bd3 Nc5 36. Be2 Qd6 37. Bf3 Be4 38. Bxe4 fxe4 39. Qf2 f6 40. Qh4+ Kg6 41. Qg4+ Kf7 42. Qh5+ Kg7 43. g4 Nd3 44. c5 Qa6 45. Kg2 Qa2+ 46. Kh3 Qf2 47. Nxe6+ Kg8 48. Qe8# 1-0

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "2"]
[White "Quirke, Jeffrey"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1992"]
[BlackElo "2228"]
[PlyCount "116"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. cxd4 e6 7. Bc4 Nb6 8. Bd3 Nc6 9. 0-0 Be7 10. Qe2 Nb4 11. Be4 d5 12. Bc2 Nxc2 13. Qxc2 0-0 14. Nc3 Bd7 15. Re1 Rc8 16. a3 Na4 17. Bd2 Qb6 18. Nxa4 Rxc2 19. Nxb6 axb6 20. Bc3 Rc8 21. Re3 Bb5 22. Ne1 Re2 23. Rxe2 Bxe2 24. f3 Bc4 25. Kf2 b5 26. Ke3 Ra8 27. Rc1 g5 28. Nd3 h5 29. g3 Kh7 30. Bb4 Bd8 31. Nc5 b6 32. Nd7 Ra7 33. Nf6+ Kg6 34. Ne8 Rd7 35. f4 h4 36. Rc2 Kf5 37. Rf2 hxg3 38. hxg3 gxf4+ 39. Rxf4+ Kg6 40. Nf6 Ra7 41. Rg4+ Kf5 42. Rf4+ Kg6 43. Rg4+ Kh6 44. Rg8 Bxf6 45. exf6 Kh7 46. Rg7+ Kh8 47. Kf4 Ba2 48. Ke5 Bb1 49. g4 Bg6 50. Rxg6 fxg6 51. Kxe6 Kg8 52. f7+ Rxf7 53. Kxd5 Rf4 54. g5 Rf5+ 55. Kc6 Rxg5 56. Kxb6 Rd5 57. b3 Rxd4 58. Kxb5 g5 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Eljanov, Pavel"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2228"]
[BlackElo "2706"]
[PlyCount "108"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. 0-0 Nd7 10. Bf4 Nf8 11. Qd2 Ng6 12. Bg3 h5 13. Rfe1 h4 14. Bxd6 Qxd6 15. h3 Bd7 16. Bxg6 fxg6 17. Qf4 Qxf4 18. Nxf4 Kf7 19. f3 Bf5 20. Kf2 g5 21. Ne2 a5 22. Nc1 a4 23. Rxe8 Rxe8 24. a3 Be6 25. Nd3 Bc4 26. Rd1 b6 27. Rd2 Re6 28. Nb4 c5 29. dxc5 bxc5 30. Nc2 Rb6 31. Ne3 Be6 32. g4 hxg3+ 33. Kxg3 Ke7 34. h4 gxh4+ 35. Kxh4 Rd6 36. Re2 Kf7 37. f4 Bc8 38. f5 Ba6 39. Rf2 Rd3 40. Ng2 Bc8 41. Nf4 Re3 42. Kg4 g5 43. Nd5 Re4+ 44. Kg3 Re5 45. Nb6 Bxf5 46. Nxa4 Kg6 47. b4 cxb4 48. axb4 Bc8 49. Nc5 f5 50. Kf3 f4 51. Re2 Bg4+ 52. Kxg4 Rxe2 53. b5 Re3 54. c4 Rg3# 0-1

[Event "Titled Tuesday intern op 16th Apr Late"]
[Site "Chess.com INT"]
[Date "2024.04.16"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Karttunen, Mika"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "2228"]
[BlackElo "2479"]
[PlyCount "72"]
[EventDate "2024.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 h6 6. c3 g6 7. Re1 Bg7 8. Nbd2 0-0 9. Nf1 a6 10. Ba4 b5 11. Bc2 Bb7 12. Ng3 Nb8 13. d4 Nbd7 14. a4 c6 15. h3 Re8 16. Be3 Qc7 17. Qd2 Kh7 18. b4 Rad8 19. axb5 cxb5 20. d5 Rc8 21. Ne2 Nb6 22. Bxb6 Qxb6 23. Bd3 Nxd5 24. exd5 e4 25. Bxe4 Rxe4 26. Ned4 Bxd5 27. Rxe4 Bxe4 28. Ra3 Bb7 29. Qf4 Qc7 30. h4 Re8 31. Qd2 Qd7 32. Qf4 Re4 33. Qd2 Qg4 34. g3 Be5 35. Ra1 Rf4 36. Nxe5 dxe5 0-1

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "2"]
[White "Doluhanova, Evgeniya"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2263"]
[BlackElo "2228"]
[PlyCount "50"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. b3 Bf5 4. Bb2 e6 5. Nbd2 Be7 6. g3 0-0 7. Bg2 h6 8. 0-0 c5 9. Ne5 cxd4 10. Bxd4 Nc6 11. Nxc6 bxc6 12. c4 a5 13. Rc1 a4 14. cxd5 cxd5 15. Bxf6 Bxf6 16. e4 dxe4 17. Nxe4 axb3 18. axb3 Bd4 19. g4 Bg6 20. Ng3 Qb6 21. Bxa8 Rxa8 22. Qf3 Ra2 23. Ne2 Bc5 24. Nf4 Bc2 25. Nh5 Qxb3 1-0

[Event "Titled Tuesday intern op 27th Feb Late"]
[Site "Chess.com INT"]
[Date "2024.02.27"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Le, Quang Liem"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2228"]
[BlackElo "2731"]
[PlyCount "56"]
[EventDate "2024.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Rb8 9. Ne3 Nf6 10. Ned5 Bxd5 11. exd5 Ne7 12. a4 g6 13. Be2 Bg7 14. 0-0 0-0 15. a5 Rc8 16. Be3 h5 17. Bb6 Qd7 18. h3 Rfe8 19. Re1 Nf5 20. Bd3 Nd4 21. Bf1 Nf5 22. Bd3 h4 23. Qf3 Nh5 24. Ne4 Nf4 25. Nc3 Nh6 26. Rad1 f5 27. Bf1 Nf7 28. Be3 Ng5 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Joubert, Dantelle"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1566"]
[BlackElo "2228"]
[PlyCount "82"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 Qc7 10. Qe2 f6 11. f4 fxe5 12. fxe5 Nh6 13. g4 Nf7 14. e6 Bxd4 15. exf7+ Kxf7 16. Qc4+ d5 17. Qxd4 e5 18. Qf2+ Kg7 19. 0-0-0 Rf8 20. Qh4 e4 21. Be2 Qe5 22. Rdf1 Bd7 23. g5 Bf5 24. Rf4 Rae8 25. Rhf1 Kg8 26. Bg4 d4 27. Nd1 e3 28. Be2 c5 29. Bc4+ Kh8 30. Bd3 e2 31. Re1 exd1Q+ 32. Rxd1 Qe3+ 33. Kb1 Bxd3 34. Rxf8+ Rxf8 35. cxd3 Qe2 36. Qe1 Rf2 37. Qxe2 Rxe2 38. Rf1 Kg7 39. Rf6 c4 40. dxc4 d3 41. Kc1 Rc2+ 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Viana da Costa, Fernando"]
[Black "Geivondian, Arman"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2228"]
[BlackElo "2306"]
[PlyCount "146"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 c5 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. dxc5 e6 10. c3 Bxc5 11. Bb5 Rc8 12. 0-0 0-0 13. Ne4 Nxe4 14. Qxe4 Ne7 15. Qxb7 Rb8 16. Qd7 Qb6 17. Bc4 Rfd8 18. Qa4 Nf5 19. b4 Be7 20. Qb3 Bf6 21. Bb2 Rbc8 22. Rad1 h5 23. Bd3 Ne7 24. c4 Bxb2 25. Qxb2 Nc6 26. a3 a5 27. c5 Qb8 28. Be4 axb4 29. Rxd8+ Nxd8 30. Qxb4 Qe5 31. Rc1 Nc6 32. Bxc6 Rxc6 33. a4 Qg5 34. Rc3 h4 35. a5 Qe5 36. Rc1 Qg5 37. Qc3 Qd8 38. Qb4 Qg5 39. Rc3 Qe5 40. Qb2 Rxc5 41. Rb3 Qxb2 42. Rxb2 Rxa5 43. Rb4 g5 44. f4 f6 45. fxg5 fxg5 46. Rb6 Kf7 47. Rb8 Ra2 48. Rb5 Kf6 49. Rb8 Ra7 50. Rg8 e5 51. Kf2 Ra2+ 52. Kf3 Ra3+ 53. Kf2 e4 54. Rf8+ Ke5 55. Re8+ Kf4 56. Rf8+ Ke5 57. Re8+ Kd5 58. Rd8+ Ke6 59. Re8+ Kf5 60. Rf8+ Kg6 61. Rg8+ Kf6 62. Rf8+ Kg7 63. Re8 Ra2+ 64. Kf1 Ra4 65. Kf2 Kf7 66. Rd8 Ke7 67. Rg8 Kf6 68. Rf8+ Kg7 69. Re8 Kf7 70. Rd8 Ra2+ 71. Kf1 Kf6 72. Re8 Kf5 73. Rf8+ Ke5 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Kozionov, Kirill"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2228"]
[BlackElo "2444"]
[PlyCount "66"]
[EventDate "2023.08.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d6 3. Nf3 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be3 a6 7. Qd2 b5 8. Bd3 Bb7 9. 0-0-0 Nb4 10. Bh6 Nxd3+ 11. cxd3 Bxh6 12. Qxh6 Qd7 13. Kb1 b4 14. Ne2 a5 15. d5 c6 16. dxc6 Bxc6 17. Ned4 Bb7 18. Rc1 a4 19. Ka1 Ba6 20. Rhd1 Rc8 21. Qd2 Rxc1+ 22. Rxc1 b3 23. Qa5 Qb7 24. Rc7 Qa8 25. Qxa4+ Kf8 26. Qxb3 Qd8 27. Qb6 Bxd3 28. Nc6 Qa8 29. Ra7 Qc8 30. Rc7 Qa8 31. Rxe7 Bxe4 32. Ng5 Bd5 33. Qc7 Qxa2# 0-1

[Event "Titled Tuesday intern op 31st Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "4"]
[White "Piskov, Yury"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2442"]
[BlackElo "2241"]
[PlyCount "116"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. Bf4 Bb4 6. e3 0-0 7. h3 d5 8. Qb3 Bxc3+ 9. bxc3 dxc4 10. Qxc4 Nd5 11. Bg3 Ba6 12. Qb3 Bxf1 13. Kxf1 Nd7 14. e4 N5f6 15. Qc2 c5 16. Bh4 Qc8 17. c4 cxd4 18. e5 Nd5 19. Nxd4 Nb4 20. Qe2 Nc6 21. Nxc6 Qxc6 22. Rc1 Nc5 23. Be7 Rfc8 24. f3 Qd7 25. Bxc5 Rxc5 26. Rd1 Qc7 27. Qe4 Rc8 28. Rd4 Rxc4 29. Rxc4 Qxc4+ 30. Qxc4 Rxc4 31. Ke2 Rc2+ 32. Ke3 Rxa2 33. Rc1 g5 34. g3 a5 35. Rb1 Rh2 36. h4 gxh4 37. gxh4 Rxh4 38. Rxb6 Rb4 39. Ra6 a4 40. Kd2 Kg7 41. Kc3 Rb3+ 42. Kc2 Rxf3 43. Rxa4 h5 44. Kd2 Kg6 45. Ra1 h4 46. Rg1+ Kh5 47. Rg7 h3 48. Rh7+ Kg4 49. Rg7+ Kh4 50. Rh7+ Kg3 51. Ke2 Rf2+ 52. Ke3 Rf3+ 53. Ke2 Rf4 54. Rg7+ Rg4 55. Rxf7 h2 56. Rf1 Re4+ 57. Kd3 Rxe5 58. Kd4 Re2 0-1

[Event "Titled Tuesday intern op 31st Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "5"]
[White "Viana da Costa, Fernando"]
[Black "Averjanov, Alexey"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2241"]
[BlackElo "2399"]
[PlyCount "46"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 Nf6 8. Qd3 Nbd7 9. Bg5 Be7 10. 0-0-0 Nd5 11. Bd2 Nxc3 12. Bxc3 Nf6 13. Kb1 Nd5 14. Bd2 0-0 15. c4 Nf6 16. Bc3 b5 17. cxb5 cxb5 18. Qxb5 Rb8 19. Qd3 Nd5 20. Be2 Qb6 21. Bf3 Nxc3+ 22. Qxc3 Rfc8 23. Qd2 Bf6 0-1

[Event "Titled Tuesday intern op 31st Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Dominguez Perez, Leinier"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2241"]
[BlackElo "2743"]
[PlyCount "50"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 dxe5 6. Qh5 e6 7. dxe5 a5 8. c3 Qd3 9. Qe2 Qxe2+ 10. Kxe2 N8d7 11. f4 Nc5 12. Bc2 Bd7 13. Nf3 Bb5+ 14. Kf2 Nd3+ 15. Bxd3 Bxd3 16. Rd1 0-0-0 17. Be3 Nc4 18. b3 Nxe3 19. Kxe3 Bc5+ 20. Nd4 Bc2 21. Rd2 Bg6 22. a3 f6 23. b4 Ba7 24. g3 fxe5 25. fxe5 Rd5 0-1

[Event "Titled Tuesday intern op 31st Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "2"]
[White "Viana da Costa, Fernando"]
[Black "Szyszylo, Rafal"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2241"]
[BlackElo "2093"]
[PlyCount "142"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. 0-0-0 Nb6 8. Bd3 Rb8 9. Kb1 Nc4 10. Bxc4 bxc4 11. Nge2 Qb6 12. b3 h5 13. e5 Nd5 14. Nxd5 cxd5 15. exd6 e6 16. Nc3 Bxd6 17. Bf4 Bd7 18. Bxd6 Qxd6 19. Rhe1 0-0 20. g4 hxg4 21. fxg4 Rfc8 22. Kb2 Rc7 23. Re3 Rbc8 24. Rh3 Qf8 25. Qf4 Qg7 26. Rf1 cxb3 27. axb3 Be8 28. g5 a5 29. Rf2 a4 30. bxa4 Rc4 31. Rd2 Bxa4 32. Qf6 Be8 33. Qxg7+ Kxg7 34. Rf3 Rb8+ 35. Kc1 Rbb4 36. Ne2 Bd7 37. Rc3 Rxc3 38. Nxc3 Rc4 39. Nd1 f6 40. Ne3 Rc6 41. gxf6+ Kxf6 42. Ng4+ Ke7 43. Ne5 Rc3 44. Nxg6+ Kd6 45. Ne5 Rh3 46. Rf2 Bb5 47. Kd2 Ba4 48. Nf7+ Ke7 49. Ng5 Rh4 50. Nf3 Rh3 51. Ne5 Kd6 52. Nd3 Bb5 53. Nf4 Rh6 54. c3 Rf6 55. Ke3 Rh6 56. h3 Bd7 57. Kf3 e5 58. dxe5+ Kxe5 59. Kg3 Kd6 60. h4 Rh8 61. h5 Rg8+ 62. Kh4 Rg4+ 63. Kh3 Rxf4+ 64. Kg3 Rxf2 65. Kxf2 Ke5 66. Ke3 Bf5 67. h6 Bh7 68. Kf3 Kf5 69. Ke3 Ke5 70. Kf3 Bg6 71. Ke3 Bh7 1/2-1/2

[Event "Titled Tuesday intern op 31st Jan Late"]
[Site "Chess.com INT"]
[Date "2023.01.31"]
[Round "3"]
[White "Viana da Costa, Fernando"]
[Black "Urbina Quiroz, Edwin"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "2241"]
[BlackElo "2123"]
[PlyCount "49"]
[EventDate "2023.01.31"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Rc1 c5 12. dxc5 bxc5 13. Qxd5 Bb7 14. Qxc5 Qxc5 15. Rxc5 Nc6 16. Ba6 Bxa6 17. Rxc6 Bb5 18. Rc5 Rab8 19. Nd4 Bd3 20. Kd2 Be4 21. f3 Ba8 22. b3 Rfd8 23. Rhc1 g6 24. Rc7 a5 25. Ra7 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.29"]
[Round "10"]
[White "Viana da Costa, Fernando"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2241"]
[BlackElo "2097"]
[PlyCount "79"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. d4 d5 6. e3 c5 7. Nbd2 cxd4 8. Nxd4 a6 9. Be2 dxc4 10. bxc4 Qc7 11. 0-0 e5 12. N4b3 Nc6 13. c5 Rd8 14. Qc1 Bg4 15. Bxg4 Nxg4 16. h3 Nf6 17. Nc4 Nd5 18. Rd1 b5 19. Nd6 Nf6 20. a4 Rab8 21. axb5 axb5 22. Qc2 Ne8 23. Rac1 Rd7 24. f4 b4 25. f5 Rbd8 26. fxg6 hxg6 27. Nc4 Rxd1+ 28. Rxd1 Rxd1+ 29. Qxd1 Bf8 30. Qa1 Qd7 31. Nxe5 Nxe5 32. Bxe5 Qd5 33. Qb2 Bxc5 34. Nxc5 Qxc5 35. Bd4 Qc4 36. Qf2 b3 37. Qh4 Qc1+ 38. Kh2 Qc7+ 39. Kg1 Qc1+ 40. Kh2 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "9"]
[White "Barrientos, Ernesto"]
[Black "Viana da Costa, Fernando"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1934"]
[BlackElo "2241"]
[PlyCount "70"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Qd3 Nd7 14. Bxg7 Kxg7 15. Nd5 Qc5+ 16. Rf2 e6 17. Qc3+ Qxc3 18. Nxc3 Nc5 19. Rd1 Rfd8 20. Rfd2 Bxe4 21. Rxd6 Rxd6 22. Rxd6 Bc6 23. Bc4 Rc8 24. Rd4 a6 25. Kf2 Kf6 26. Be2 b5 27. Bf3 Ke7 28. a3 Be8 29. Ke3 Rc7 30. Kd2 f5 31. g3 h6 32. h4 Bc6 33. Bxc6 Rxc6 34. Ke3 Nb7 35. a4 bxa4 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.28"]
[Round "8"]
[White "Viana da Costa, Fernando"]
[Black "Lage, Pedro Ferreira"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2241"]
[BlackElo "2055"]
[PlyCount "27"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. Qe2 Qc7 10. Nf3 e5 11. 0-0 Ne7 12. Re1 f6 13. c4 d4 14. Qc2 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.27"]
[Round "7"]
[White "Lima, Kleyton Alcantara"]
[Black "Viana da Costa, Fernando"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2080"]
[BlackElo "2241"]
[PlyCount "84"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. a4 Nc6 10. Nxc6 bxc6 11. e5 dxe5 12. Qxd8 Rxd8 13. Bb6 Rd6 14. Bc5 Nd7 15. Ba3 f5 16. Rad1 Bf8 17. Bxd6 exd6 18. b4 Rb8 19. b5 axb5 20. axb5 cxb5 21. Nxb5 Rb6 22. Bc4+ Kg7 23. Nc7 Nf6 24. Bd5 Rb2 25. Bb3 Be7 26. Ra1 d5 27. Ra7 Kh6 28. Ne8 Nxe8 29. Rxe7 Nf6 30. h4 f4 31. Ra1 Bf5 32. Rf7 Ng4 33. f3 Ne3 34. Raa7 g5 35. Rf6+ Kh5 36. Rg7 gxh4 37. Bxd5 Bg6 38. Be4 Bxe4 39. fxe4 Rxc2 40. Re6 Rc5 41. Rxh7+ Kg5 42. Rg7+ Kh5 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.26"]
[Round "5"]
[White "Calsing, Ado"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1863"]
[BlackElo "2241"]
[PlyCount "74"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 0-0 11. Be2 a6 12. a4 Bg4 13. h3 Bxf3 14. Bxf3 Nbd7 15. 0-0 Rfe8 16. Rfe1 Ne5 17. Be2 Nfd7 18. Bg3 c4 19. Qc2 Rac8 20. Bxe5 Nxe5 21. Kh1 g5 22. g3 b5 23. f4 b4 24. Nd1 gxf4 25. gxf4 Ng6 26. Rc1 b3 27. Qb1 Nxf4 28. Rxc4 Qa5 29. Ne3 Qd2 30. Nf1 Qxb2 31. Qxb2 Bxb2 32. Rb1 Nxe2 33. Rxc8 Rxc8 34. Rxb2 Nd4 35. Ne3 Rc3 36. Nd1 Rc1 37. Rd2 Nf3 0-1

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.25"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Silva, Guilherme Henrique"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2241"]
[BlackElo "2034"]
[PlyCount "143"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. Qc2 c6 8. cxd5 exd5 9. Bd3 Re8 10. 0-0 h6 11. Bf4 Nh5 12. Nxd5 Nxf4 13. Nxf4 Bd6 14. Ne2 Nf8 15. h3 g5 16. Bf5 h5 17. Bxc8 Rxc8 18. Qf5 Ne6 19. Rad1 Be7 20. Ne5 Bf6 21. Ng3 Ng7 22. Qf3 Bxe5 23. dxe5 Qe7 24. Ne4 Red8 25. Nf6+ Kf8 26. Qe4 Rxd1 27. Rxd1 Rd8 28. Rxd8+ Qxd8 29. Qh7 Ne6 30. Qxh5 Ke7 31. Qe2 Qa5 32. Ng8+ Kf8 33. Nf6 Ke7 34. Ng4 Qxa2 35. Qf3 Qb1+ 36. Kh2 Qxb2 37. Qf6+ Ke8 38. Nh6 Nd8 39. Nf5 Qb4 40. Nd6+ Kd7 41. Qf5+ Ke7 42. Qxg5+ Kd7 43. Qf5+ Ke7 44. Qf6+ Kd7 45. h4 a5 46. f4 a4 47. h5 a3 48. h6 Qb1 49. e4 a2 50. Qf5+ Kc7 51. Qc8+ Kb6 52. Qxd8+ Kc5 53. Qa5+ b5 54. Qc3+ Kb6 55. h7 a1Q 56. Qxa1 Qxa1 57. h8Q Qf1 58. Qb8+ Kc5 59. Qa7+ Kb4 60. Qd4+ Ka5 61. Nb7+ Ka6 62. Nc5+ Ka5 63. Qa1+ Qxa1 64. Nb3+ Kb6 65. Nxa1 c5 66. f5 Kc6 67. Nc2 b4 68. e6 fxe6 69. f6 Kd7 70. e5 b3 71. Na3 b2 72. Nb1 1-0

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.24"]
[Round "3"]
[White "Segato, Pedro Henrique Pedr"]
[Black "Viana da Costa, Fernando"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1999"]
[BlackElo "2241"]
[PlyCount "176"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nd2 e6 5. Ngf3 Be7 6. h3 0-0 7. Be2 c5 8. 0-0 cxd4 9. Nxd4 d5 10. c4 Nbd7 11. Bh2 a6 12. cxd5 Nxd5 13. N2f3 b5 14. Rc1 Qb6 15. Ne5 Nxe5 16. Bxe5 Rfd8 17. Bd3 Bf6 18. Bxf6 Nxf6 19. Qe2 Qd6 20. Bb1 Rac8 21. Rcd1 Qc5 22. Nb3 Qg5 23. Rxd8+ Rxd8 24. f3 Nd5 25. Rd1 Rc8 26. Be4 g6 27. f4 Qe7 28. Bf3 Nb4 29. Bxb7 Qxb7 30. a3 Nd5 31. Qd2 Qb6 32. Nd4 b4 33. axb4 Rc4 34. b3 Rxb4 35. Kh2 a5 36. Qf2 Qc7 37. Qd2 Qc3 38. Qxc3 Nxc3 39. Ra1 Nd5 40. Rxa5 Nxe3 41. Ra4 Rb7 42. Kg3 Nf5+ 43. Nxf5 Rxb3+ 44. Kf2 gxf5 45. Ra2 Kg7 46. Ra7 h5 47. Rc7 Kg6 48. Rc8 Kg7 49. Rc7 Rb4 50. Kf3 h4 51. Ra7 Rb8 52. Rc7 Kg6 53. Rc6 Rb3+ 54. Kf2 Rb4 55. Kf3 Re4 56. Rc8 Kh7 57. Rc7 Kg7 58. Ra7 Rb4 59. Rc7 Rb8 60. Ra7 Re8 61. Rb7 Kg6 62. Rb6 f6 63. Ra6 Re7 64. Rb6 Kg7 65. Rb4 Rc7 66. Ra4 Rc1 67. Kf2 Kg6 68. Ra6 Rc4 69. Kf3 Re4 70. Rb6 Kh5 71. Rb8 e5 72. Rh8+ Kg6 73. Rxh4 Rd4 74. g3 Rd3+ 75. Kf2 Kf7 76. fxe5 fxe5 77. Rh6 Kg7 78. Rb6 e4 79. Ra6 Rd2+ 80. Kf1 Rh2 81. h4 Kf7 82. Rc6 Rd2 83. Ra6 Ke7 84. Rc6 Rd6 85. Rxd6 Kxd6 86. Kf2 Ke5 87. Ke3 Kf6 88. g4 fxg4 1/2-1/2

[Event "Florianopolis op 9th"]
[Site "Florianopolis"]
[Date "2023.01.23"]
[Round "1"]
[White "Da Cruz, Emerson"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1615"]
[BlackElo "2241"]
[PlyCount "64"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. Bb3 Nxe4 9. Qd3 Nxc3 10. bxc3 0-0 11. 0-0 d5 12. Rad1 e6 13. f4 Bd7 14. Ne2 Rad8 15. a4 Bc8 16. Bd4 b6 17. Bxg7 Ba6 18. Bxf8 Bxd3 19. Rxd3 Kxf8 20. h3 h5 21. h4 Qc5+ 22. Kh2 Rc8 23. Rfd1 Qf2 24. Ng1 Qxf4+ 25. g3 Qf2+ 26. Kh3 Ne5 27. R3d2 Qf5+ 28. Kg2 Qe4+ 29. Kf2 Rxc3 30. Re2 Ng4+ 31. Ke1 Qh1 32. Kd2 Rxg3 0-1

[Event "Titled Tuesday intern op 06th Dec Early"]
[Site "Chess.com INT"]
[Date "2022.12.06"]
[Round "2"]
[White "Viana da Costa, Fernando"]
[Black "Movahed, Sina"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2241"]
[BlackElo "2339"]
[PlyCount "42"]
[EventDate "2022.12.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. h3 Nc6 8. Re1 Rb8 9. c3 b5 10. d4 b4 11. d5 Na5 12. Bf1 e6 13. cxb4 Rxb4 14. dxe6 Bxe6 15. Nc3 d5 16. exd5 Nxd5 17. Ne4 c4 18. Neg5 Bc8 19. Bd2 Rxb2 20. Bxa5 Qxa5 21. Bxc4 Qc5 0-1

[Event "Titled Tuesday intern op 06th Dec Early"]
[Site "Chess.com INT"]
[Date "2022.12.06"]
[Round "3"]
[White "Viana da Costa, Fernando"]
[Black "Salinas Herrera, Pablo Patricio"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "2241"]
[BlackElo "2514"]
[PlyCount "74"]
[EventDate "2022.12.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Kh1 Be7 9. f4 0-0 10. a4 b6 11. Qf3 Bb7 12. Qh3 Nbd7 13. Bd2 Rfe8 14. Rae1 g6 15. f5 e5 16. fxg6 hxg6 17. Nf3 d5 18. Ng5 d4 19. Nd5 Bxd5 20. exd5 Nf8 21. Rf3 Qd7 22. Rxe5 Qxh3 23. gxh3 N8d7 24. Re2 b5 25. axb5 Nxd5 26. Nxf7 Nc5 27. Bc4 Nb6 28. Nh6+ Kh8 29. Bf7 Rf8 30. Rxe7 axb5 31. Rg3 Nc8 32. Rd7 Nxd7 33. Bxg6 Ne5 34. Be4 Nd6 35. Ng4 Ra1+ 36. Kg2 Nxe4 37. Nxe5 Rf2# 0-1

[Event "Titled Tuesday intern op 06th Dec Early"]
[Site "Chess.com INT"]
[Date "2022.12.06"]
[Round "1"]
[White "Yeletsky, Ivan"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2494"]
[BlackElo "2241"]
[PlyCount "34"]
[EventDate "2022.12.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 Nc6 8. b4 Be7 9. a4 0-0 10. Bf1 dxc3 11. dxc3 d5 12. Qc2 Bf6 13. Bb2 Qc7 14. Bd3 Nxb4 15. cxb4 Qxc2 16. Bxc2 Bxb2 17. Ra2 Bf6 0-1

[Event "Speed Chess Q1"]
[Site "Chess.com INT"]
[Date "2022.11.10"]
[Round "13"]
[White "Deev, Andrei"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2390"]
[BlackElo "2241"]
[PlyCount "55"]
[EventDate "2022.11.10"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 e6 9. Bf4 Be7 10. Bd3 0-0 11. Qc2 h6 12. Qe2 d5 13. Bc2 f5 14. exf6 Rxf6 15. Bg3 Bd6 16. Qd3 Bxg3 17. hxg3 Kf7 18. g4 Ke7 19. g5 hxg5 20. Nxg5 Kd6 21. Qg3+ Kd7 22. Nf3 Qf8 23. Rh7 Rf7 24. Ba4 Ke8 25. Ne5 Bd7 26. Nxf7 Kxf7 27. Bc2 Kg8 28. Qh3 1-0

[Event "Speed Chess Q1"]
[Site "Chess.com INT"]
[Date "2022.11.10"]
[Round "10"]
[White "Samaganova, Alexandra"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1884"]
[BlackElo "2241"]
[PlyCount "88"]
[EventDate "2022.11.10"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Be7 7. e3 0-0 8. b4 a6 9. Bb2 Be6 10. Be2 f5 11. d3 Bf6 12. 0-0 Nb6 13. Rfd1 Qe7 14. b5 axb5 15. Nxb5 Rfd8 16. d4 e4 17. Ne5 Bd5 18. Bc4 Nxc4 19. Nxc4 Qf7 20. Nd2 Rd7 21. Nc3 Ne7 22. Nxd5 Nxd5 23. Qb3 c6 24. Nc4 Qe6 25. Nb6 Rad8 26. Nxd7 Rxd7 27. a4 g5 28. a5 f4 29. exf4 gxf4 30. Qh3 Qe8 31. Re1 e3 32. a6 bxa6 33. Rxa6 Rg7 34. Bc1 Bxd4 35. f3 e2+ 36. Kh1 Bf2 37. Bd2 Bxe1 38. Bxe1 Rb7 39. Ra1 Rg7 40. Rc1 h5 41. Qh4 Kh7 42. Qf2 Qg6 43. Rc5 Re7 44. Rc1 Qd3 0-1

[Event "Speed Chess Q1"]
[Site "Chess.com INT"]
[Date "2022.11.10"]
[Round "11"]
[White "Viana da Costa, Fernando"]
[Black "Tarnowska, Aleksandra"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2241"]
[BlackElo "1835"]
[PlyCount "77"]
[EventDate "2022.11.10"]
[EventType "swiss (blitz)"]
[EventRounds "14"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 d6 10. a4 Nc6 11. Nb3 b6 12. g4 Bb7 13. g5 Nd7 14. f4 Rfe8 15. Re3 Nf8 16. Rh3 Rad8 17. Be3 Nb4 18. a5 bxa5 19. Nxa5 Ba8 20. Nb3 d5 21. e5 Nc6 22. Nd4 Nxd4 23. Bxd4 Bb7 24. Na4 Qc6 25. Rc3 Qb5 26. Rb3 Qc6 27. Nb6 Bc5 28. c3 Bxd4+ 29. Qxd4 Nd7 30. Nxd7 Rxd7 31. Rb6 Qc7 32. Bf1 Ra8 33. Bd3 g6 34. h4 Kg7 35. h5 Re7 36. Kf2 Rd7 37. Ke3 Re7 38. Ra3 Rd7 39. Rab3 1-0

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "2"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2557"]
[BlackElo "2241"]
[PlyCount "45"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. Nd5 Re8 11. Nxf6+ Bxf6 12. c3 Bd7 13. f4 Bg7 14. Qf3 Rac8 15. Rad1 Rf8 16. Qg3 Qd8 17. f5 Ne5 18. Bg5 h6 19. Bc1 Kh7 20. Bxf7 Nxf7 21. fxg6+ Kh8 22. gxf7 e6 23. Qg6 1-0

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "6"]
[White "Levine, David M"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2068"]
[BlackElo "2241"]
[PlyCount "80"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Nbd7 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Nb1 Rc8 13. Nc3 b5 14. Qd1 b4 15. Ne2 Nc7 16. Re1 Nb5 17. h4 Qb6 18. h5 Qc6 19. h6 g6 20. Qd2 Qc2 21. Qf4 Qf5 22. Qe3 Qe4 23. Qxe4 dxe4 24. Nd2 Nb6 25. Nxe4 Nd5 26. Bd2 Rc2 27. a4 bxa3 28. bxa3 Nxa3 29. Rec1 Rfc8 30. Rxc2 Rxc2 31. Rc1 Rxc1+ 32. Bxc1 Nc2 33. Nd6 Bc6 34. Nc8 Bd8 35. Nxa7 Bd7 36. Nf4 Nxf4 37. Bxf4 Nxd4 38. Bb7 Bb6 39. Nc8 Bc5 40. Kg2 Nc6 0-1

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "5"]
[White "Mendonca, Mateus Nakajo"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2410"]
[BlackElo "2241"]
[PlyCount "49"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 c6 7. Qc2 b6 8. Nbd2 Nbd7 9. Re1 Bb7 10. e4 Rc8 11. e5 Ne8 12. cxd5 cxd5 13. Qd3 Nc7 14. Nf1 Ba6 15. Qd1 Nb8 16. h4 Nc6 17. Bg5 h6 18. Bxe7 Qxe7 19. Ne3 b5 20. Bf1 b4 21. Bxa6 Nxa6 22. Qa4 Qb7 23. Rac1 Qb6 24. h5 Nc7 25. Rxc6 1-0

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "11"]
[White "Sargsyan, Anna M"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2384"]
[BlackElo "2241"]
[PlyCount "217"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bxf6 Bxf6 8. Qc2 c6 9. cxd5 exd5 10. Bd3 Re8 11. 0-0-0 a5 12. Rdg1 Na6 13. a3 b5 14. g4 b4 15. Ne2 bxa3 16. bxa3 Qd6 17. g5 Qxa3+ 18. Kd2 hxg5 19. Nxg5 Nb4 20. Bh7+ Kf8 21. Qc3 Qa2+ 22. Kd1 Ba6 23. Nc1 Qa4+ 24. Kd2 Qb5 25. Bf5 Kg8 26. Nh7 Be7 27. Rg4 Qc4 28. Rhg1 Qxc3+ 29. Kxc3 g6 30. Bxg6 fxg6 31. Rxg6+ Kxh7 32. Rg7+ Kh8 33. R7g3 Bc8 34. Ne2 Bd6 35. Rg5 Na2+ 36. Kb2 Ra7 37. Kxa2 Rh7 38. Ng3 Be6 39. Nf5 Bxf5 40. Rxf5 Rf8 41. Rxf8+ Bxf8 42. Kb3 Bd6 43. Ra1 Rb7+ 44. Kc2 Bb4 45. Kd3 Rf7 46. f4 Kg7 47. Ke2 Kf6 48. Kf3 Rh7 49. Rh1 Ra7 50. e4 dxe4+ 51. Kxe4 a4 52. Ra1 a3 53. Kd3 Ke6 54. Kc4 Bd6 55. h4 Kd7 56. f5 Ra5 57. f6 Rf5 58. h5 Rxf6 59. Rh1 Rh6 60. Kb3 Ke6 61. Re1+ Kd5 62. Rh1 Rh8 63. Rh4 Rb8+ 64. Ka2 Rb2+ 65. Ka1 Rf2 66. h6 Rf8 67. h7 Rh8 68. Ka2 Ke6 69. Kb3 Kf7 70. Rh6 Bf8 71. Rxc6 Rxh7 72. Ra6 Rh3+ 73. Kc4 Rh2 74. Kd5 a2 75. Ra7+ Be7 76. Kc6 Kf6 77. Kd5 Bb4 78. Kc4 Rb2 79. d5 Bd6 80. Ra6 Ke5 81. Ra8 Rc2+ 82. Kd3 Rd2+ 83. Kxd2 Kxd5 84. Rxa2 Bc5 85. Kd3 Bd6 86. Rg2 Ke6 87. Ke4 Kf7 88. Kf5 Ke7 89. Ra2 Kd7 90. Ra7+ Kc6 91. Ke6 Bb8 92. Ra2 Kb7 93. Kd7 Bg3 94. Ra3 Bf4 95. Rb3+ Ka8 96. Kc8 Bd6 97. Rb6 Bc5 98. Rb5 Ba7 99. Rb1 Be3 100. Kc7 Ba7 101. Kc6 Bf2 102. Kb5 Ba7 103. Rb2 Kb7 104. Re2 Kb8 105. Re8+ Kc7 106. Re7+ Kb8 107. Kc6 Bg1 108. Rg7 Ka8 109. Rxg1 1-0

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "9"]
[White "Stoyanov, Tsvetan"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2456"]
[BlackElo "2241"]
[PlyCount "129"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Bg5 Be6 11. Qe3 Qa5 12. Rac1 Rfc8 13. b3 a6 14. f4 Qc5 15. Qxc5 Rxc5 16. Bh4 Bd7 17. b4 Rcc8 18. e5 dxe5 19. fxe5 Ng4 20. Nd5 Nxe5 21. Nxe7+ Kh8 22. Nxc8 Rxc8 23. Bf6 Be6 24. Bxg7+ Kxg7 25. Rf4 Rd8 26. Re4 f6 27. Rd1 Rxd1+ 28. Bxd1 Bxc4 29. a4 Kf7 30. Rd4 Ke7 31. Kf2 Be6 32. Bf3 b6 33. Bb7 a5 34. bxa5 bxa5 35. Rd2 Bd7 36. Rd4 Be6 37. Ba6 Nc6 38. Rd2 Nb4 39. Bb5 g5 40. Ke3 f5 41. Kd4 Kf6 42. Kc5 f4 43. Kb6 Nd5+ 44. Kxa5 g4 45. Bc4 Ne3 46. Bxe6 Kxe6 47. Kb5 Ke5 48. a5 Nd5 49. Rxd5+ Kxd5 50. a6 f3 51. gxf3 gxf3 52. a7 f2 53. a8Q+ Kd4 54. Qf8 Ke3 55. Qe7+ Kd2 56. Qg5+ Ke1 57. Qe5+ Kd1 58. Qd4+ Ke2 59. Qe4+ Kf1 60. Kc4 Kg1 61. Qg4+ Kxh2 62. Qf3 Kg1 63. Qg3+ Kf1 64. Kd3 h5 65. Ke3 1-0

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "8"]
[White "Viana da Costa, Fernando"]
[Black "Al Tarbosh, Ward"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2241"]
[BlackElo "2238"]
[PlyCount "159"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. Nf3 c5 8. Bd3 Bxd3 9. Qxd3 cxd4 10. Nxd4 Nc6 11. Nf3 Qc7 12. Bf4 Be7 13. 0-0 0-0 14. Rfd1 Rad8 15. c4 f6 16. exf6 Qxf4 17. fxe7 Nxe7 18. Qd6 Qxd6 19. Rxd6 Nf5 20. Rd2 h5 21. Rad1 d6 22. Ng5 Rfe8 23. f3 Ne3 24. Rc1 e5 25. Ne4 Nf5 26. Kf2 Nd4 27. Rc3 Re7 28. Rcd3 Rc7 29. b3 a6 30. Nc3 Nxb3 31. Nd5 Rxc4 32. Rxb3 b5 33. Ne3 Rc6 34. Rbd3 g6 35. Nd5 Kf7 36. Nb4 Rb6 37. Rc3 Ke6 38. Nd5 Rb7 39. Nc7+ Kd7 40. Nxa6 Rb6 41. Nc5+ Ke7 42. Ne4 Ra8 43. Rc7+ Ke6 44. Ng5+ Kf5 45. h4 Rf8 46. Kg3 b4 47. axb4 Rxb4 48. Rd7 e4 49. fxe4+ Ke5 50. R7xd6 Rb3+ 51. R2d3 Rxd3+ 52. Rxd3 Ra8 53. Rf3 Ra6 54. Nf7+ Kxe4 55. Ng5+ Ke5 56. Re3+ Kd4 57. Re6 Ra3+ 58. Kh2 Ra4 59. Rxg6 Ke3 60. Nf3 Kf4 61. Rg5 Ra8 62. Rxh5 Rg8 63. Rg5 Rh8 64. Kh3 Rh7 65. Rg4+ Kf5 66. Rg5+ Kf6 67. Rb5 Rh8 68. g4 Rf8 69. Kg3 Kg7 70. Rb6 Ra8 71. h5 Ra5 72. g5 Ra1 73. Kf4 Ra4+ 74. Kf5 Ra5+ 75. Ne5 Ra1 76. Rb7+ Kh8 77. h6 Rf1+ 78. Kg4 Kg8 79. Rg7+ Kf8 80. Rf7+ 1-0

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "7"]
[White "Viana da Costa, Fernando"]
[Black "Ambartsumova, Karina"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "2241"]
[BlackElo "2399"]
[PlyCount "125"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. h3 Bd7 6. c3 g6 7. 0-0 Bg7 8. Re1 0-0 9. Nbd2 Qe8 10. Nf1 Nh5 11. a4 Kh8 12. d4 a6 13. Bc4 f5 14. dxe5 dxe5 15. a5 Rd8 16. Qc2 Be6 17. Qb3 Bxc4 18. Qxc4 Qf7 19. Qxf7 Rxf7 20. Be3 Rfd7 21. Bg5 Re8 22. b4 f4 23. g4 fxg3 24. fxg3 h6 25. Be3 Rd3 26. Rac1 Rf8 27. Kg2 Rfd8 28. Kf2 Nf6 29. N1d2 Kh7 30. Ke2 R3d7 31. g4 Ne8 32. Nc4 Nd6 33. Nxd6 Rxd6 34. Nd2 Kg8 35. Nc4 R6d7 36. Rcd1 Rxd1 37. Rxd1 Rxd1 38. Kxd1 Kf7 39. Ke2 h5 40. Kf3 Bf6 41. Bf2 Bg5 42. Bg3 Ke6 43. Ke2 Be7 44. Ne3 Bg5 45. Nd5 Bd8 46. Kd3 hxg4 47. hxg4 Nb8 48. Bf2 Nd7 49. Ne3 Bg5 50. Nc4 Bf4 51. Bh4 g5 52. Bf2 Nf6 53. Ne3 c6 54. Bg1 Kf7 55. Nf5 Ke6 56. Ne3 Bxe3 57. Bxe3 Nxg4 58. Bxg5 Nf2+ 59. Ke3 Nd1+ 60. Kd2 Nf2 61. Ke3 Ng4+ 62. Kd3 Nf2+ 63. Ke3 1/2-1/2

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Gokerkan, Cem Kaan"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2241"]
[BlackElo "2470"]
[PlyCount "133"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Bd3 d6 9. exd6 0-0 10. 0-0 Bg4 11. h3 Bh5 12. Bf4 Bxd6 13. Bxd6 Qxd6 14. c3 Rfe8 15. Be2 Re7 16. Nd4 Bxe2 17. Nxe2 Rae8 18. Nd4 g6 19. Qd2 Qf6 20. Nxc6 bxc6 21. Rfe1 Re5 22. f3 Qh4 23. Rxe5 Rxe5 24. Qf2 Qe7 25. Kf1 Qb7 26. Re1 Rxe1+ 27. Kxe1 h5 28. b4 Qa6 29. Qd2 Kf8 30. Kf2 Qc4 31. Kg1 a6 32. Kh2 h4 33. a4 Ke7 34. Qe3+ Kf6 35. Qd4+ Qxd4 36. cxd4 Kf5 37. g3 hxg3+ 38. Kxg3 g5 39. f4 gxf4+ 40. Kf3 Kg5 41. h4+ Kxh4 42. Kxf4 Kh3 43. Kf5 Kg3 44. Kf6 Kf4 45. Kxf7 Ke4 46. Ke6 Kxd4 47. Kd6 Kc4 48. Kxc6 d4 49. b5 axb5 50. axb5 d3 51. b6 d2 52. b7 d1Q 53. b8Q Qd5+ 54. Kc7 Qc5+ 55. Kb7 Qd5+ 56. Kc7 Qe5+ 57. Kb7 Qe4+ 58. Kc7 Qe7+ 59. Kc8 Qe6+ 60. Kc7 Kc5 61. Qa7+ Kb5 62. Qb7+ Ka5 63. Qa7+ Kb5 64. Qb7+ Kc5 65. Qa7+ Kb4 66. Qb6+ Qxb6+ 67. Kxb6 1/2-1/2

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "3"]
[White "Viana da Costa, Fernando"]
[Black "Kaganskiy, Gleb"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2241"]
[BlackElo "2219"]
[PlyCount "49"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. 0-0 e5 10. c4 d4 11. c5 Bxc5 12. Nc4 Qe7 13. f4 Nf6 14. Nxe5 0-0 15. Nxd7 Qxd7 16. e5 Nd5 17. Bxh7+ Kxh7 18. Qc2+ d3+ 19. Qxc5 Rad8 20. Qd4 Qf5 21. Rf3 Nxf4 22. Qxf4 Qxf4 23. Bxf4 d2 24. Rd1 Rd5 25. Rxd2 1-0

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Machidon, Cristi"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2241"]
[BlackElo "2278"]
[PlyCount "73"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. a4 b6 5. Nf3 Bb7 6. Bc4 e6 7. 0-0 Ne7 8. Re1 d6 9. Bf4 Nd7 10. Qd2 h6 11. Rad1 g5 12. Bg3 Ng6 13. h3 Qe7 14. d5 Nde5 15. Nxe5 Nxe5 16. Be2 Ng6 17. Bh5 0-0-0 18. dxe6 Ne5 19. exf7 Rhf8 20. Nd5 Qe6 21. Qc3 Bxd5 22. exd5 Qf5 23. Bxe5 Bxe5 24. Bg4 Qxg4 25. Qxe5 Qxg2+ 26. Kxg2 dxe5 27. Rxe5 Rxf7 28. Re6 Rfd7 29. c4 b5 30. axb5 axb5 31. b3 Rd6 32. Rde1 Kb7 33. Rxd6 Rxd6 34. Re6 bxc4 35. bxc4 Rxe6 36. dxe6 Kc6 37. c5 1-0

[Event "Titled Tuesday intern op 08th Nov Late"]
[Site "Chess.com INT"]
[Date "2022.11.08"]
[Round "10"]
[White "Viana da Costa, Fernando"]
[Black "Postnikov, Daniil"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2241"]
[BlackElo "2360"]
[PlyCount "62"]
[EventDate "2022.11.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 e5 8. c4 Bc5 9. Nc3 h6 10. Qe2 0-0 11. Be3 Qe7 12. Rad1 Rb8 13. Na4 Bxe3 14. Qxe3 d6 15. Bc2 Ba6 16. b3 d5 17. exd5 cxd5 18. Rfe1 dxc4 19. Qxe5 Qxe5 20. Rxe5 cxb3 21. Bxb3 Rfe8 22. Rxe8+ Rxe8 23. Nc5 Bb5 24. h3 Rc8 25. Na4 Ne4 26. Re1 Nd2 27. Re7 Rc1+ 28. Kh2 Nf1+ 29. Kg1 a6 30. Rxf7 Nd2+ 31. Kh2 Nxb3 0-1

[Event "Titled Tuesday intern op 01st Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "2"]
[White "Mosutha, Thuso"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1981"]
[BlackElo "2241"]
[PlyCount "74"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Nc3 c6 8. Ne5 Nd5 9. Nxc4 b6 10. e4 Nxc3 11. bxc3 Ba6 12. Qb3 Nd7 13. Rd1 Qc8 14. Ne3 Rd8 15. Ba3 c5 16. e5 Rb8 17. f4 Bf8 18. d5 exd5 19. Bxd5 c4 20. Nxc4 Nc5 21. Bxc5 Qxc5+ 22. Kg2 Rxd5 23. Nb2 Bb7 24. Kh3 Bc8+ 25. Kg2 Be6 26. c4 Rxd1 27. Rxd1 b5 28. Rf1 Bxc4 29. Nxc4 Qxc4 30. Qxc4 bxc4 31. Rc1 Rb2+ 32. Kf3 Rxa2 33. Rxc4 a5 34. f5 Rb2 35. e6 fxe6 36. fxe6 Rb6 37. Ra4 Bb4 0-1

[Event "Titled Tuesday intern op 01st Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "5"]
[White "Terzi, Alexei"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2272"]
[BlackElo "2241"]
[PlyCount "91"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bd3 e6 5. Nf3 Nc6 6. 0-0 a6 7. b3 d6 8. Bb2 Nf6 9. a3 Be7 10. Ne2 e5 11. Ng3 0-0 12. h3 Re8 13. c4 Bf8 14. Bc3 a5 15. Ne1 g6 16. Nc2 Bg7 17. Rb1 Be6 18. Ne3 Nd7 19. Nd5 b6 20. Re1 h6 21. Nf1 Bxd5 22. exd5 Nd4 23. Bxd4 cxd4 24. b4 axb4 25. axb4 Qc7 26. g4 Ra3 27. Rb3 Rea8 28. Ng3 Nf6 29. Kg2 Ra2 30. h4 Qd8 31. h5 gxh5 32. gxh5 Nh7 33. Bxh7+ Kxh7 34. Rf3 R8a7 35. Rxf7 Rxf7 36. Qb1+ Kg8 37. Qxa2 Qf6 38. d3 Qf3+ 39. Kg1 Qxd3 40. Qe2 Qxe2 41. Rxe2 Bf8 42. Ne4 Rf3 43. Kg2 Rb3 44. b5 Rb4 45. Rc2 d3 46. Rc3 1-0

[Event "Titled Tuesday intern op 01st Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Grot, Blazej"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2241"]
[BlackElo "1839"]
[PlyCount "71"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Be7 9. Nxc6 dxc6 10. e5 Qc7 11. Re1 b5 12. Qg4 g6 13. Bg5 Bb7 14. Bxe7 Qxe7 15. Ne4 Kf8 16. Nf6 Kg7 17. h4 h5 18. Qg5 Qc7 19. Rad1 Rad8 20. Rxd8 Qxd8 21. Nxh5+ Kh7 22. Nf6+ Kg7 23. h5 Qd4 24. c3 Qd3 25. Re3 Qb1+ 26. Kh2 Qxb2 27. Rh3 Qxf2 28. h6+ Kf8 29. Nd7+ Ke8 30. Qf6 Qxf6 31. Nxf6+ Ke7 32. h7 c5 33. Rd3 Bc6 34. Rd6 Be8 35. Rxa6 c4 36. Ra8 1-0

[Event "Titled Tuesday intern op 01st Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "6"]
[White "Viana da Costa, Fernando"]
[Black "Ljukin, Sergei"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2241"]
[BlackElo "2362"]
[PlyCount "62"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Bd3 Nc6 6. 0-0 f6 7. Bf4 g5 8. Bd2 g4 9. Nxd4 Nxe5 10. Bb5+ Kf7 11. Nc3 Bc5 12. Nb3 Bd6 13. Re1 Ne7 14. Bf4 h5 15. Nd4 Nf3+ 16. Nxf3 Bxf4 17. Nd4 Qc7 18. g3 Be5 19. f4 Bxd4+ 20. Qxd4 Qb6 21. Qxb6 axb6 22. Bd3 Bd7 23. Rad1 h4 24. a3 hxg3 25. hxg3 Rh3 26. Kg2 Bc6 27. Kf2 d4 28. Ne4 Rh2+ 29. Kg1 Rah8 30. Rf1 f5 31. Ng5+ Kf6 0-1

[Event "Titled Tuesday intern op 01st Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Svane, Rasmus"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2241"]
[BlackElo "2619"]
[PlyCount "88"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bg3 0-0 8. Bd3 Re8 9. Nge2 c6 10. 0-0 h6 11. Rb1 Qe7 12. Qc2 Bg4 13. Bxd6 Qxd6 14. b4 Bxe2 15. Bxe2 Nbd7 16. Rfc1 g6 17. Na4 Re7 18. Nc5 Nb6 19. a4 Kg7 20. b5 cxb5 21. axb5 a5 22. Na4 Rc8 23. Qxc8 Nxc8 24. Rxc8 Rc7 25. Rxc7 Qxc7 26. Bd3 Ng4 27. g3 Qd6 28. b6 Qc6 29. Nc5 a4 30. Bb5 Qxb6 31. Nxa4 Qa5 32. Bd7 Nf6 33. Bb5 Ne4 34. Rb2 h5 35. h4 Kf8 36. Kg2 Ke7 37. Nc5 Nxc5 38. dxc5 Qc3 39. Rb1 Qxc5 40. Bd3 b6 41. Be2 d4 42. exd4 Qxd4 43. Kf1 Qe4 44. Rb5 Qh1# 0-1

[Event "Titled Tuesday intern op 01st Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.01"]
[Round "3"]
[White "Wieczorek, Oskar"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2504"]
[BlackElo "2241"]
[PlyCount "25"]
[EventDate "2022.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. Rb1 Qxc3+ 9. Bd2 Qa3 10. d5 Nb8 11. Qc2 Na6 12. Bb5+ Kd8 13. Ne5 1-0

[Event "Titled Tuesday intern op 16th Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.16"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Badmatsyrenov, Oleg"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2241"]
[BlackElo "2437"]
[PlyCount "76"]
[EventDate "2022.08.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 a6 5. c4 d6 6. d4 cxd4 7. Nxd4 Bd7 8. Nc3 Nf6 9. Be2 Be7 10. 0-0 0-0 11. Qd2 Qa5 12. Rfd1 Rfd8 13. Kh1 Nxd4 14. Qxd4 Rac8 15. Rac1 Qg5 16. Rf1 e5 17. Qd3 Bc6 18. Bf3 h5 19. h3 Qh6 20. Rcd1 g5 21. Bc1 Qg6 22. g3 g4 23. hxg4 hxg4 24. Bg2 Kg7 25. Kg1 Rh8 26. Rfe1 Qh5 27. Ba3 b5 28. cxb5 axb5 29. Bb4 Qh2+ 30. Kf1 Rh6 31. Bxd6 Bxd6 32. Qxd6 Nd7 33. Qd2 b4 34. Ne2 Bb5 35. Qg5+ Rg6 36. Qe3 Rc3 37. Qa7 Rf6 38. Rxd7 Rxg3 0-1

[Event "Titled Tuesday intern op 16th Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.16"]
[Round "2"]
[White "Viana da Costa, Fernando"]
[Black "Turayev, Shahruh"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2241"]
[BlackElo "2217"]
[PlyCount "72"]
[EventDate "2022.08.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Nc6 5. Be2 Bg4 6. 0-0 0-0-0 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 Qxd1 10. Rxd1 Rxd1+ 11. Bxd1 Bxd1 12. Nxf7 Rg8 13. Ne5 Be2 14. Nd2 Bd6 15. Ndc4 Bxe5 16. Nxe5 Re8 17. Bf4 Nh5 18. g3 Nxf4 19. gxf4 Rf8 20. Re1 Bb5 21. c4 Ba6 22. b3 Rxf4 23. f3 b6 24. Kg2 Bb7 25. Kg3 Rf5 26. h4 c5 27. f4 Rf8 28. Rd1 Rd8 29. Rxd8+ Kxd8 30. a3 Ke7 31. b4 cxb4 32. axb4 a5 33. bxa5 bxa5 34. c5 Bd5 35. Kf2 a4 36. Ke3 a3 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "6"]
[White "Blanco Ronquillo, Humberto L"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2442"]
[BlackElo "2241"]
[PlyCount "57"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Ne7 6. d3 Ng6 7. Ng5 f6 8. Nh3 e5 9. f4 exf4 10. Nxf4 Nxf4 11. Bxf4 d6 12. Nc3 Be6 13. b3 Be7 14. Qd2 0-0 15. Kh1 Re8 16. Rae1 Bf8 17. Bg3 Bf7 18. Nd1 a5 19. Ne3 d5 20. exd5 cxd5 21. a4 Qd7 22. Nf5 Rxe1 23. Bxe1 Qc6 24. Qe2 Qd7 25. Qg4 Be6 26. Qf3 Kh8 27. Bc3 c4 28. dxc4 dxc4 29. Qxa8 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "3"]
[White "Golubenko, Valentina"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2209"]
[BlackElo "2241"]
[PlyCount "64"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nc3 0-0 6. Nf3 c6 7. b3 b6 8. 0-0 Ba6 9. Ne5 Nfd7 10. Bf4 Nxe5 11. Bxe5 Nd7 12. Bf4 Rc8 13. Rc1 dxc4 14. Re1 cxb3 15. Qxb3 Bb7 16. e4 Nf6 17. Red1 b5 18. d5 exd5 19. exd5 Nxd5 20. Bxd5 cxd5 21. Qxb5 Bc6 22. Qd3 d4 23. Qxd4 Qa5 24. Be5 Rfd8 25. Qe3 Re8 26. Qd4 Bc5 27. Qf4 Ba3 28. Bxg7 Bxc1 29. Qg4 Qg5 30. Qxg5 Bxg5 31. Bd4 Red8 32. Ne2 Bf3 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "8"]
[White "Guz, Ari"]
[Black "Viana da Costa, Fernando"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2331"]
[BlackElo "2241"]
[PlyCount "65"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Bb4 9. Bd3 0-0 10. 0-0 Qd8 11. Ne5 Bd7 12. Qf3 Nxe5 13. dxe5 Bc6 14. Qe2 Bxc3 15. bxc3 Nd5 16. Bd2 Qh4 17. Qe4 Qxe4 18. Bxe4 Nxc3 19. Bxh7+ Kxh7 20. Bxc3 Rfd8 21. Rfd1 g5 22. f3 Kg6 23. Kf2 Rd5 24. Rxd5 Bxd5 25. a3 Rc8 26. Rc1 Rc4 27. Ke3 b5 28. Bd2 Rxc1 29. Bxc1 Kf5 30. Bb2 g4 31. Bd4 gxf3 32. gxf3 a6 33. Bc3 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "1"]
[White "Rasulov, Vugar Ural Oglu"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2458"]
[BlackElo "2241"]
[PlyCount "75"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. b3 a6 6. Bxc6 Nxc6 7. Bb2 d6 8. d4 cxd4 9. Nxd4 Bd7 10. c4 Be7 11. Ne2 0-0 12. Ng3 b5 13. Nd2 Ne5 14. c5 Nd3 15. cxd6 Bxd6 16. Bd4 e5 17. Nf3 b4 18. Be3 Bb5 19. Nf5 Bc7 20. Qd2 g6 21. Nh6+ Kg7 22. Rfd1 Bb6 23. Ng4 Bxe3 24. Qxe3 f6 25. Ne1 Qc8 26. Nxd3 Qxg4 27. Nxb4 Rad8 28. Nd5 Bc6 29. h3 Qe6 30. Nb4 Bb7 31. Nd3 Rd4 32. Nc5 Qb6 33. Rxd4 exd4 34. Qxd4 Bxe4 35. Re1 Bf5 36. Ne6+ Qxe6 37. Rxe6 Bxe6 38. Qa7+ 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "9"]
[White "Shapiro, David"]
[Black "Viana da Costa, Fernando"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2393"]
[BlackElo "2241"]
[PlyCount "154"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. 0-0 0-0 10. Qd1 a5 11. Be3 Be6 12. f3 Nd7 13. Nd5 a4 14. Bd4 Bxd5 15. cxd5 Bxd4+ 16. Qxd4 Nc5 17. Rab1 Qb6 18. b4 axb3 19. axb3 Ra2 20. b4 Nd7 21. Qxb6 Nxb6 22. Bb5 Rc8 23. Rfc1 Rxc1+ 24. Rxc1 Rb2 25. Rc7 Rxb4 26. Bf1 Kf8 27. Rxb7 Nxd5 28. Rxb4 Nxb4 29. Kf2 e5 30. Ke3 Nc6 31. f4 exf4+ 32. Kxf4 Ne5 33. h4 Ke7 34. g3 h5 35. Be2 Nd7 36. g4 hxg4 37. Bxg4 Nc5 38. h5 gxh5 39. Bxh5 Nd3+ 40. Kf5 Ne5 41. Be2 Nd7 42. Bc4 f6 43. Bd5 Nb6 44. Bb3 Na8 45. Bd5 Nc7 46. Bc4 Ne8 47. Kg6 Nc7 48. Kf5 Na8 49. Bd5 Nb6 50. Bb3 Nd7 51. Bd5 Nc5 52. Kg6 Nd3 53. Kf5 Nb4 54. Bc4 Nc2 55. Ba2 Nd4+ 56. Kg6 Nf3 57. Kf5 Nh4+ 58. Kg4 Ng6 59. Kf5 Ne5 60. Bd5 Nf3 61. Ba2 Nd4+ 62. Kg6 Nb5 63. Kf5 Nc3 64. Bc4 Nd1 65. Bb3 Nc3 66. Bc4 Na4 67. Bb3 Nc5 68. Bd5 Nd3 69. Bc4 Nc5 70. Bd5 Nd7 71. Ba2 Nf8 72. Bc4 Nh7 73. Kg6 Ng5 74. Kf5 Nf7 75. Ba2 Ne5 76. Bd5 Nf7 77. Ba2 Ne5 1/2-1/2

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "2"]
[White "Viana da Costa, Fernando"]
[Black "Gandhi, Shyam"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2241"]
[BlackElo "1879"]
[PlyCount "56"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 e6 5. Nf3 c5 6. dxc5 dxe5 7. Nxe5 Bxc5 8. 0-0 0-0 9. Bd3 Qh4 10. Nf3 Qh5 11. Nbd2 Nf4 12. Ne4 Nxd3 13. Qxd3 Nc6 14. c3 Rd8 15. Qe2 Ne5 16. Nxc5 Nxf3+ 17. Qxf3 Qxc5 18. Be3 Qb5 19. Qg3 e5 20. Bh6 g6 21. c4 Qxb2 22. Rab1 Qd4 23. Rbd1 Qxd1 24. Qxe5 Qd4 25. Qe7 Be6 26. Bg5 Re8 27. Qxb7 Bxc4 28. Rc1 Qd5 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "5"]
[White "Viana da Costa, Fernando"]
[Black "Krastev, Alexander"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2241"]
[BlackElo "2435"]
[PlyCount "83"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. 0-0 d6 10. h3 Na5 11. Re1 b6 12. Bg5 Bb7 13. Nf3 h6 14. Bh4 Nxb3 15. axb3 Nd7 16. Qd2 Qc7 17. Nd5 Bxd5 18. exd5 g5 19. Bg3 Bxb2 20. c4 Bxa1 21. Rxa1 f6 22. Nd4 Nc5 23. b4 Nd7 24. Qe2 Nf8 25. Nf5 e5 26. dxe6 Rxe6 27. Nxh6+ Kh8 28. Qf3 Rae8 29. Nf5 Qxc4 30. Rxa7 Re1+ 31. Kh2 g4 32. Qb7 Qg8 33. Nxd6 R8e7 34. Qxb6 gxh3 35. Rxe7 Rxe7 36. Nf5 Rh7 37. Qxf6+ Rg7 38. Be5 Ne6 39. Nxg7 Nxg7 40. Qxg7+ Qxg7 41. Bxg7+ Kxg7 42. Kxh3 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "7"]
[White "Viana da Costa, Fernando"]
[Black "Melikyan, Gnel"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2241"]
[BlackElo "2140"]
[PlyCount "101"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Be2 Nxd4 8. Qxd4 0-0 9. Be3 Ng4 10. Qd2 Nxe3 11. Qxe3 d6 12. 0-0 Be6 13. Nd5 b6 14. Rab1 Rc8 15. b3 Re8 16. Rbd1 Qd7 17. Rfe1 Qc6 18. Qg5 f6 19. Qg3 Bf7 20. Bf3 Qc5 21. h4 Qa3 22. Re2 e6 23. Nc3 Qb4 24. Nb5 Bf8 25. Nxd6 Red8 26. Red2 e5 27. Nxc8 Rxd2 28. Rxd2 Qxd2 29. Nxa7 Qc1+ 30. Kh2 Bh6 31. Qh3 Qf4+ 32. Kg1 Qc1+ 33. Kh2 Qd2 34. Qc8+ Kg7 35. g3 Qxf2+ 36. Bg2 Bd2 37. Qg4 Be1 38. Qf3 Qxa2 39. Nc8 Be6 40. Nxb6 h5 41. Nd5 f5 42. exf5 Bxf5 43. Qe3 Qa1 44. c5 Ba5 45. c6 Qd4 46. Qc1 e4 47. c7 Qxd5 48. c8Q Bxc8 49. Qxc8 Qxb3 50. Qd7+ Qf7 51. Qxf7+ 1-0

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "10"]
[White "Viana da Costa, Fernando"]
[Black "Tanenbaum, Zachary Chen"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "2241"]
[BlackElo "2168"]
[PlyCount "116"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. h3 d6 7. c3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Nc6 12. Re1 Qc7 13. Nf1 h6 14. Ng3 Be6 15. Nh4 Rfe8 16. Nhf5 d5 17. Qf3 d4 18. Nh5 Bxf5 19. exf5 Nxh5 20. Qxh5 Bf6 21. Bb3 Qd7 22. Qf3 Rad8 23. a4 c4 24. axb5 axb5 25. dxc4 b4 26. Ba4 Rc8 27. cxb4 Qd6 28. c5 Qc7 29. Bd2 Red8 30. b5 Ne7 31. c6 Nd5 32. Bb3 Nb6 33. Ba5 Rb8 34. Bxb6 Rxb6 35. Bc4 Rbb8 36. Ra6 Be7 37. Rea1 Bc5 38. f6 g6 39. Qe4 Kh7 40. b4 Bb6 41. Re1 Re8 42. Qd5 Kg8 43. Re4 Rbd8 44. Rg4 Rxd5 45. Bxd5 Kh7 46. Re4 d3 47. Bb3 Rd8 48. Re1 d2 49. Rd1 Rd6 50. Kf1 e4 51. Ke2 Rxf6 52. Rxd2 Rxf2+ 53. Kd1 Rxd2+ 54. Kxd2 Qf4+ 55. Kc2 Qf2+ 56. Kb1 Qg1+ 57. Kb2 Qd4+ 58. Ka2 e3 0-1

[Event "Titled Tuesday intern op 02nd Aug Late"]
[Site "Chess.com INT"]
[Date "2022.08.02"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Wieczorek, Zbigniew"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2241"]
[BlackElo "2155"]
[PlyCount "83"]
[EventDate "2022.08.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bd3 Nc6 7. 0-0 d6 8. Bc1 e5 9. d5 Nb8 10. e4 a5 11. h3 a4 12. a3 Bc5 13. Nc3 Bd7 14. Bc2 h6 15. Re1 Nh5 16. Bxa4 Qf6 17. Bxd7 Nxd7 18. Be3 Nf4 19. Kh2 g5 20. g3 Ng6 21. b4 Bxe3 22. Rxe3 Nb6 23. Qe2 Na4 24. Nb5 Qe7 25. Qc2 Kg7 26. Kg2 c6 27. Nc3 Nxc3 28. Qxc3 cxd5 29. cxd5 Rfc8 30. Qd2 Rc7 31. Rc3 Rac8 32. Rac1 Rxc3 33. Rxc3 Rxc3 34. Qxc3 Nf8 35. Nh2 h5 36. Nf1 Kg6 37. Ne3 Nd7 38. Qc7 Qe8 39. Qxd6+ f6 40. Nf5 Nf8 41. Qc7 Qb5 42. Qg7# 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "9"]
[White "Mariani, Daniel Brandao"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2047"]
[BlackElo "2300"]
[PlyCount "65"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Bf4 Re8 9. Nf3 Nh5 10. Be3 e5 11. Nd2 Nf4 12. 0-0 f5 13. Bxf4 exf4 14. exf5 Bxf5 15. Bg4 Nd7 16. Bxf5 gxf5 17. Qh5 Rf8 18. Nf3 Kh7 19. Ne2 Be5 20. Rab1 Qf6 21. Rfe1 Rae8 22. Nxf4 Rg8 23. h4 Re7 24. Ng5+ Kh8 25. Nfe6 Nf8 26. f4 Rxe6 27. dxe6 Bd4+ 28. Kh1 Rg7 29. Nf7+ Kh7 30. e7 Rxf7 31. e8Q Ng6 32. Re6 Qg7 33. g3 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.29"]
[Round "8"]
[White "Viana da Costa, Fernando"]
[Black "Volkmann, Andre Jordi"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2300"]
[BlackElo "2097"]
[PlyCount "89"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 h4 7. Nf1 c5 8. Nf3 e6 9. Ne3 a6 10. a4 h3 11. g3 b6 12. 0-0 Bb7 13. c3 Nc6 14. Qe2 cxd4 15. Rd1 Be7 16. cxd4 Nb4 17. Bd2 Nbd5 18. Nxd5 Bxd5 19. Bg5 0-0 20. Ne5 Bxc4 21. Qxc4 Qd5 22. Qxd5 Nxd5 23. Bxe7 Nxe7 24. Nd7 Rfd8 25. Nxb6 Rab8 26. a5 Nd5 27. Na4 Rb4 28. Nc5 Rxb2 29. Nxa6 Nc3 30. Rf1 Ne2+ 31. Kh1 Nxd4 32. Nc5 Ra8 33. Nd3 Rd2 34. Nf4 Nb3 35. Ra3 Nxa5 36. Nxh3 Rd7 37. Ng5 Rda7 38. Rc1 Ra6 39. Rc7 f6 40. Ne4 Nc6 41. Rb3 R8a7 42. Rc8+ Kh7 43. Kg1 Nd4 44. Rd3 e5 45. Rd2 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.28"]
[Round "7"]
[White "Rodio, Julia Brunetto"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1735"]
[BlackElo "2300"]
[PlyCount "68"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. f4 b4 9. Nd1 e6 10. Nf3 Nge7 11. 0-0 0-0 12. e5 dxe5 13. fxe5 Nxe5 14. Nxe5 Bxe5 15. Bxc5 Bd4+ 16. Bxd4 Qxd4+ 17. Qf2 Nf5 18. Qxd4 Nxd4 19. Ne3 e5 20. Bd5 Kg7 21. Rf2 f6 22. Kg2 Rb5 23. c3 bxc3 24. bxc3 Nf5 25. Nxf5+ Bxf5 26. c4 Rb4 27. Rd1 Rd8 28. Rdd2 a5 29. h3 h5 30. Rfe2 a4 31. d4 exd4 32. Rxd4 a3 33. Red2 Rb2 34. h4 Bb1 0-1

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.27"]
[Round "5"]
[White "Viana da Costa, Fernando"]
[Black "Silva, Janderson Rossi Da"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2300"]
[BlackElo "1878"]
[PlyCount "45"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 dxc4 8. Bxc4 Bxc5 9. 0-0 Qe7 10. e4 Nc6 11. e5 Ne8 12. Ne4 h6 13. Qd2 Bb4 14. Qe3 f5 15. exf6 Nxf6 16. Bg3 Nxe4 17. Qxe4 Bd7 18. Rad1 Rfe8 19. a3 Bc5 20. b4 Bb6 21. b5 Nd8 22. Bh4 g5 23. Qg6+ 1-0

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.25"]
[Round "2"]
[White "Valcarcel, Victor Ignacio Sant"]
[Black "Viana da Costa, Fernando"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1893"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 d6 5. 0-0 Bg4 6. Re1 g6 7. h3 Bxf3 8. Bxf3 Bg7 9. d3 0-0 10. Bf4 Nd7 11. Qd2 Nd4 12. Ne2 Nxf3+ 13. gxf3 e5 14. Bg5 f6 15. Bh6 f5 16. Bg5 Qe8 17. exf5 Rxf5 18. Kg2 Qf7 19. Qe3 Rf8 20. Ng1 d5 21. Bh4 d4 22. Qd2 Nb6 23. Bg3 c4 24. Re4 Nc8 25. Qb4 cxd3 26. cxd3 Qd7 27. Rae1 Nd6 28. Qb3+ Qf7 29. Qxf7+ Kxf7 30. R4e2 Re8 31. Rc1 Re7 32. Rc5 b6 33. Rc6 Nb7 34. b4 Nd8 35. Rc8 Ne6 36. Rec2 Bf8 37. Ne2 Rd7 38. a3 Bd6 39. R2c6 Nd8 40. Rc4 Ne6 1/2-1/2

[Event "Florianopolis op 8th"]
[Site "Florianopolis"]
[Date "2022.01.24"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Colaco, Willian Wagner Soar"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2300"]
[BlackElo "1705"]
[PlyCount "45"]
[EventDate "2022.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nd7 7. Nf4 Ngf6 8. h4 e6 9. h5 Bf5 10. Nxf5 exf5 11. Bd3 Ne4 12. Qe2 Qe7 13. f3 Nd6 14. Be3 Nf6 15. 0-0-0 0-0-0 16. c4 Qd7 17. Qc2 Kb8 18. c5 Nb5 19. Bxf5 Qc7 20. Kb1 Be7 21. Rhe1 Rhe8 22. a4 Nxd4 23. Rxd4 1-0

[Event "Titled Tuesday intern op 04th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.04"]
[Round "2"]
[White "Lorparizangeneh, Shahin"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2497"]
[BlackElo "2300"]
[PlyCount "43"]
[EventDate "2022.01.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 Qxb5 8. Nd4 Qb6 9. Nc3 Nc6 10. Ndb5 Bc5 11. Nd6+ Bxd6 12. Qxd6 Qd4 13. Bf4 Qxd6 14. Bxd6 a6 15. Na4 b5 16. Nb6 Bb7 17. Nxa8 Bxa8 18. a4 Bb7 19. axb5 axb5 20. Ra3 f6 21. Rb3 Nd4 22. Rb4 1-0

[Event "Titled Tuesday intern op 04th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.04"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Ozen, Bahadir"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2300"]
[BlackElo "2369"]
[PlyCount "30"]
[EventDate "2022.01.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. Bc4 h4 7. Nf1 Bg4 8. Qd3 e6 9. Ne3 Bh5 10. c3 Nbd7 11. Ne2 Bd6 12. Bd2 Qc7 13. Nf1 0-0-0 14. 0-0-0 c5 15. Re1 cxd4 0-1

[Event "Titled Tuesday intern op 04th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.04"]
[Round "3"]
[White "Viana da Costa, Fernando"]
[Black "Yushko, Olga"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2300"]
[BlackElo "2064"]
[PlyCount "69"]
[EventDate "2022.01.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 Qc7 9. Re1 h6 10. b3 Re8 11. Ba3 Nf8 12. Qd2 Ng6 13. Rad1 exd4 14. Nxd4 Ne5 15. Bf1 d5 16. Bxe7 Rxe7 17. exd5 cxd5 18. Ndb5 Qc6 19. Nd4 Qc5 20. Re3 Nc6 21. Rxe7 Nxe7 22. Re1 Nf5 23. Nxf5 Bxf5 24. Re5 Be6 25. Bd3 Rc8 26. Nb5 a6 27. Nd4 Bd7 28. Qe3 Kh8 29. Re7 b5 30. axb5 axb5 31. Rxf7 Re8 32. Qf4 Bc8 33. Rxf6 g5 34. Rxh6+ Kg7 35. Qxg5+ 1-0

[Event "Titled Tuesday intern op 04th Jan"]
[Site "Chess.com INT"]
[Date "2022.01.04"]
[Round "1"]
[White "Yoo, Christopher Woojin"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2500"]
[BlackElo "2300"]
[PlyCount "126"]
[EventDate "2022.01.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. 0-0 Nd4 6. Nxd4 cxd4 7. Ne2 a6 8. Ba4 b6 9. d3 e6 10. f4 Ne7 11. Qe1 0-0 12. Bd2 d6 13. Qf2 Bd7 14. Bxd7 Qxd7 15. Nxd4 Rfc8 16. c3 d5 17. e5 b5 18. g4 f6 19. exf6 Bxf6 20. Rae1 Bxd4 21. Qxd4 Nc6 22. Qf6 Re8 23. Re2 Qf7 24. Qxf7+ Kxf7 25. d4 Ne7 26. Rfe1 Ng8 27. g5 Rac8 28. Re3 h5 29. gxh6 Nxh6 30. Rh3 Rh8 31. Ree3 Nf5 32. Rd3 a5 33. Kg2 a4 34. Rxh8 Rxh8 35. Rh3 Rh5 36. Rxh5 gxh5 37. Kf3 Ke7 38. Ke2 Kd6 39. Kd3 Nh4 40. Be3 Nf3 41. h3 Nh4 42. b3 axb3 43. axb3 Nf5 44. Bf2 Kc6 45. Kc2 Nd6 46. Kb2 Ne4 47. Be1 Nd6 48. Ka3 Kb6 49. Kb4 Ne4 50. c4 bxc4 51. bxc4 dxc4 52. Kxc4 Kc6 53. Bb4 Nf2 54. h4 Nh3 55. Bd2 Ng1 56. Be3 Nf3 57. Bf2 Nh2 58. f5 exf5 59. d5+ Kd7 60. Kd4 Nf3+ 61. Ke3 Ne5 62. Bg3 Ng4+ 63. Kf4 Kd6 0-1

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "2"]
[White "Erdogdu, Mert"]
[Black "Viana da Costa, Fernando"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2407"]
[BlackElo "2300"]
[PlyCount "148"]
[EventDate "2021.11.09"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. f3 a4 12. 0-0 Be6 13. Rac1 Qa5 14. Rfd1 Rfc8 15. Nb5 Nd7 16. Nd4 Nc5 17. Nxe6 fxe6 18. Rb1 Qxd2 19. Rxd2 Ra6 20. b4 axb3 21. axb3 Ra3 22. Bd1 Kf7 23. Kf2 Na6 24. f4 Nc5 25. Kf3 e5 26. f5 Nd7 27. g4 Rca8 28. h4 Ra2 29. Rbb2 Rxb2 30. Rxb2 Ra1 31. Be2 e6 32. fxe6+ Kxe6 33. b4 Bf6 34. g5 Bd8 35. c5 Ra3 36. Bc4+ Ke7 37. Ke2 Rc3 38. Bd5 dxc5 39. bxc5 Nxc5 40. Bxc5+ Rxc5 41. Rxb7+ Rc7 42. Rb6 Kf8 43. Re6 Re7 44. Rc6 Kg7 45. Rc8 Re8 46. Kd3 h6 47. Ra8 Rf8 48. Ra7+ Kh8 49. gxh6 Bxh4 50. Rg7 g5 51. Rg6 Kh7 52. Re6 g4 53. Rb6 g3 54. Rb2 Kxh6 55. Rg2 Kg5 56. Ke3 Rf2 57. Rxf2 gxf2 58. Ke2 Kg4 59. Kf1 Kf4 60. Bc6 Bg3 61. Bb7 Ke3 62. Bc6 Kd4 63. Bd5 Kc5 64. Ba8 Kd6 65. Bd5 Kc7 66. Ke2 Kb6 67. Kf1 Kc5 68. Ke2 Kd4 69. Kf1 Kd3 70. Bb7 Ke3 71. Ba8 Bh4 72. Bb7 Bg5 73. Ba8 Bf4 74. Bb7 Bg3 1/2-1/2

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "9"]
[White "Karavaeva, Olga"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2260"]
[BlackElo "2300"]
[PlyCount "95"]
[EventDate "2021.11.09"]
[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 e6 2. g3 Nf6 3. Bg2 d5 4. cxd5 exd5 5. Nf3 Be7 6. 0-0 0-0 7. b3 c6 8. Bb2 Re8 9. d3 Nbd7 10. Nbd2 a5 11. h3 a4 12. Re1 a3 13. Bc3 Nc5 14. Rc1 Bf8 15. Qc2 h6 16. Rcd1 Bf5 17. Nd4 Bh7 18. g4 Qc7 19. Nf5 Bxf5 20. gxf5 Nh5 21. e3 Qd7 22. d4 Na6 23. Nf3 Nf6 24. Ne5 Qc7 25. Qd2 Qc8 26. Qd3 Bb4 27. Bxb4 Nxb4 28. Qb1 Nd7 29. Ng4 Nf6 30. Nxf6+ gxf6 31. Bf3 Kh7 32. Kh1 Rg8 33. Rg1 Rg5 34. h4 Rxg1+ 35. Rxg1 Qd7 36. Rg4 Rg8 37. h5 Rg5 38. Rxg5 hxg5 39. Kg2 Kh6 40. Bg4 Qe7 41. Kg3 Qe4 42. Qc1 Nd3 43. Qd2 Nb2 44. Bf3 Qb1 45. Qb4 Kg7 46. h6+ Kxh6 47. Qf8+ Kh7 48. Qxf7+ 1-0

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "7"]
[White "Leitao, Rafael Duailibe"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2592"]
[BlackElo "2300"]
[PlyCount "69"]
[EventDate "2021.11.09"]
[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 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 a5 7. Nc3 b6 8. cxd5 Nxd5 9. Bb2 Bb7 10. Rc1 Nd7 11. Nxd5 Bxd5 12. Qc2 c5 13. e4 Bb7 14. d4 cxd4 15. Nxd4 Rc8 16. Qb1 Rxc1 17. Rxc1 Nc5 18. Nb5 Qd7 19. Na3 b5 20. Rd1 Qc6 21. Nc2 Qb6 22. Bd4 b4 23. Ne3 Ba6 24. Qc2 Rc8 25. Rc1 Qd8 26. Qd1 Nd3 27. Rxc8 Qxc8 28. Bf1 Nc5 29. Bxc5 Bxc5 30. Bxa6 Qxa6 31. Qd8+ Bf8 32. Nc4 a4 33. Nb6 axb3 34. Nd7 Qd6 35. axb3 1-0

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "5"]
[White "P, Komal Kishore"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2153"]
[BlackElo "2300"]
[PlyCount "72"]
[EventDate "2021.11.09"]
[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 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Ne7 6. c3 Ng6 7. d4 cxd4 8. cxd4 d5 9. exd5 cxd5 10. Nc3 Be7 11. Bf4 Nxf4 12. Re1 0-0 13. h4 Ba6 14. g3 Nd3 15. Re3 Nxb2 16. Qb3 Nc4 17. Ree1 Qb6 18. Qc2 Rfc8 19. Rab1 Qa5 20. Qb3 Bd6 21. Rec1 Rab8 22. Qd1 Rxb1 23. Nxb1 Qxa2 24. Nc3 Qa5 25. Ne2 h6 26. Ra1 Qb6 27. Nc1 Bb5 28. Nd3 a5 29. Qb3 a4 30. Qa2 a3 31. Re1 Ba4 32. Rb1 Qa7 33. Nde5 Nxe5 34. dxe5 Bf8 35. h5 Rc2 36. Qa1 Qxf2+ 0-1

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "1"]
[White "Svane, Rasmus"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2628"]
[BlackElo "2300"]
[PlyCount "90"]
[EventDate "2021.11.09"]
[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. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. b3 a5 7. Nc3 c6 8. Bb2 Nbd7 9. d3 b6 10. Qc2 Bb7 11. d4 c5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. e4 Bb7 15. d5 exd5 16. exd5 Bf6 17. Rad1 Re8 18. Nd2 Bxb2 19. Qxb2 Ne5 20. Rfe1 Nd3 21. Rxe8+ Qxe8 22. Qc3 Qe2 23. Rf1 Nb4 24. Bf3 Qb5 25. d6 Qd7 26. Nc4 Bxf3 27. Qxf3 Rb8 28. Rd1 Nc6 29. a4 Nd4 30. Qd5 g6 31. Ne5 Qf5 32. d7 Rd8 33. Qd6 Qxe5 34. Qxb6 Rxd7 35. Rf1 Qd5 36. Qb8+ Kg7 37. Qe8 Nf3+ 38. Kh1 Nd2+ 39. Kg1 Nxf1 40. Kxf1 Qd1+ 41. Kg2 Qd5+ 42. f3 Qe6 43. Qa8 Rd2+ 44. Kf1 Qe2+ 45. Kg1 Qg2# 0-1

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Jaracz, Pawel"]
[Result "0-1"]
[ECO "C93"]
[WhiteElo "2300"]
[BlackElo "2454"]
[PlyCount "82"]
[EventDate "2021.11.09"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 h6 9. c3 d6 10. d4 Bd7 11. Nbd2 Re8 12. d5 Na5 13. Bc2 c6 14. dxc6 Nxc6 15. Nf1 Be6 16. Ne3 Bf8 17. Qe2 Ne7 18. Rd1 Qc7 19. Nh4 Rad8 20. a4 Qb7 21. axb5 axb5 22. Nhf5 Nxf5 23. exf5 Bd7 24. Ng4 Nxg4 25. Qxg4 Kh8 26. Be3 Ra8 27. Be4 Bc6 28. Bxc6 Qxc6 29. f6 g6 30. h4 d5 31. h5 Rxa1 32. Rxa1 Qxf6 33. hxg6 fxg6 34. Ra7 Rd8 35. Qd1 d4 36. cxd4 exd4 37. Bd2 Bg7 38. Qb3 Qf5 39. Ba5 Rf8 40. Be1 d3 41. Qd1 Bd4 0-1

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "6"]
[White "Viana da Costa, Fernando"]
[Black "Kretov, Evgenij"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2300"]
[BlackElo "2274"]
[PlyCount "77"]
[EventDate "2021.11.09"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. h3 Bd7 10. 0-0 Nxd4 11. Bxd4 Bc6 12. Qd3 Qc7 13. Rfe1 Rac8 14. Nd5 Nxd5 15. exd5 Bb5 16. Qd2 Bxd4 17. Qxd4 a5 18. a4 Ba6 19. c3 Rfe8 20. Re3 b5 21. axb5 Bxb5 22. Rae1 Rb8 23. h4 h5 24. Bc2 a4 25. Bxg6 fxg6 26. Re6 Kh7 27. Qe4 Rg8 28. Rxe7+ Qxe7 29. Qxe7+ Rg7 30. Qxd6 Rbb7 31. Qc5 Bd7 32. Re2 Bf5 33. Qd4 Rbd7 34. c4 Rg8 35. c5 Rc8 36. d6 Kg8 37. Re7 Rxe7 38. dxe7 Kf7 39. Qd8 1-0

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "3"]
[White "Viana da Costa, Fernando"]
[Black "Maly, Alexey"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2300"]
[BlackElo "2368"]
[PlyCount "44"]
[EventDate "2021.11.09"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Ngf6 10. c4 Be7 11. b3 0-0 12. Bb2 Qa5 13. Rfe1 Ba3 14. Bc3 Bb4 15. Bxb4 Qxb4 16. a3 Qb6 17. b4 a5 18. c5 Qa6 19. Qxa6 Rxa6 20. b5 cxb5 21. Rab1 Nd5 22. Rxb5 b6 1/2-1/2

[Event "Titled Tuesday intern op 09th Nov"]
[Site "Chess.com INT"]
[Date "2021.11.09"]
[Round "8"]
[White "Viana da Costa, Fernando"]
[Black "Sorensen, Hampus"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2300"]
[BlackElo "2377"]
[PlyCount "56"]
[EventDate "2021.11.09"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 Bxe2 7. N1xe2 e6 8. 0-0 Nbd7 9. Nf4 g6 10. Re1 Bg7 11. c4 0-0 12. b3 a5 13. Ba3 Re8 14. Qc2 a4 15. Bb2 axb3 16. axb3 Qb6 17. Nd3 Rad8 18. h4 h5 19. Bc3 Ra8 20. Ne5 Nxe5 21. dxe5 Ng4 22. Rxa8 Rxa8 23. Ne4 Nxe5 24. Ng5 Ng4 25. Bxg7 Kxg7 26. c5 Qb4 27. Nxe6+ fxe6 28. Rxe6 Ra1+ 0-1

[Event "Titled Tuesday intern op 05th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.05"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Gombocz, Ferenc Jr"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2300"]
[BlackElo "2188"]
[PlyCount "50"]
[EventDate "2021.10.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 e6 7. d5 Ne5 8. Bf4 Nxf3+ 9. Qxf3 Ne7 10. Nb5 Qa5+ 11. Bd2 Qb6 12. c5 Qxc5 13. Rc1 Qb6 14. Nc7+ Kd8 15. Nxa8 Qxb2 16. Qxf7 Bd4 17. d6 Bf6 18. dxe7+ Bxe7 19. Ba6 Qe5+ 20. Be2 Rf8 21. Qxh7 Qd4 22. Be3 Bb4+ 23. Kf1 Qxe3 24. Qh4+ g5 25. Qxb4 Qxf2# 0-1

[Event "Speed Chess GP3"]
[Site "Chess.com INT"]
[Date "2021.10.02"]
[Round "4"]
[White "Koridze, Lile"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2016"]
[BlackElo "2300"]
[PlyCount "71"]
[EventDate "2021.10.02"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nge2 c5 7. 0-0 Nc6 8. cxd5 exd5 9. dxc5 Bxc5 10. Nf4 d4 11. Na4 Be7 12. exd4 Nxd4 13. Be3 Nf5 14. Bc5 Bxc5 15. Nxc5 Qc7 16. Qc1 b6 17. Ne4 Qe5 18. Nxf6+ Qxf6 19. Be4 Ba6 20. Re1 Rac8 21. Qd2 Rfd8 22. Nd5 Rxd5 23. Qxd5 Nd4 24. Rad1 Rd8 25. Qh5 g6 26. Qh3 Ne2+ 27. Kh1 Rxd1 28. Rxd1 Qxf2 29. Qf3 Qc5 30. Bd3 Bxd3 31. Qxd3 Nf4 32. Qd8+ Kg7 33. Qd4+ Qxd4 34. Rxd4 Ne6 35. Rd7 a6 36. Rd6 1-0

[Event "Speed Chess GP3"]
[Site "Chess.com INT"]
[Date "2021.10.02"]
[Round "3"]
[White "Yakubbaeva, Nilufar"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2250"]
[BlackElo "2300"]
[PlyCount "52"]
[EventDate "2021.10.02"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. h4 d6 6. e4 Bg4 7. Be2 Nc6 8. Be3 e5 9. d5 Bxf3 10. Bxf3 Nd4 11. h5 Re8 12. hxg6 hxg6 13. Qd2 c6 14. 0-0-0 cxd5 15. cxd5 Rc8 16. Kb1 Qa5 17. Rh2 b5 18. Rdh1 b4 19. Ne2 Rc2 20. Qd3 Rec8 21. Nxd4 exd4 22. Bxd4 Qc7 23. Be3 Nd7 24. Rh8+ Bxh8 25. Rxh8+ Kxh8 26. Bd4+ Ne5 0-1

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "7"]
[White "Kucuksari, Kaan"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2369"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e6 2. e4 c5 3. Nc3 Nc6 4. f4 g6 5. Nf3 Bg7 6. g3 Nge7 7. Bg2 0-0 8. 0-0 d6 9. Kh1 Rb8 10. d3 a6 11. a4 Nd4 12. Nxd4 cxd4 13. Ne2 b5 14. cxb5 axb5 15. a5 Nc6 16. e5 d5 17. Bd2 b4 18. Qa4 Bd7 19. Qa2 b3 20. Qa3 Re8 21. a6 Bf8 22. Qa4 Qb6 23. Ba5 Qxa6 24. Bc7 Qxa4 25. Rxa4 Ra8 26. Rfa1 Rxa4 27. Rxa4 Nb4 28. Ra3 Rc8 29. Bb6 Nxd3 30. Rxb3 Nc1 31. Nxd4 Nxb3 32. Nxb3 Rb8 33. Nc5 Bxc5 34. Bxc5 Rxb2 35. h4 Bb5 36. Kg1 Bd3 37. Bd4 Rc2 38. Bf3 Be4 39. Bd1 Rd2 40. Kf1 Rxd1+ 0-1

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "3"]
[White "Leiva Rodriguez, Jeammarco Giuseppe"]
[Black "Viana da Costa, Fernando"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2391"]
[BlackElo "2300"]
[PlyCount "169"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. Nc3 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nd5 Be7 11. Nxe7 Qxe7 12. Nf3 0-0 13. Bf4 e5 14. Bg5 f6 15. Be3 Be6 16. b3 b5 17. a4 b4 18. Qd3 Rfd8 19. Rad1 d5 20. Bb6 Rd7 21. exd5 Rxd5 22. Qe4 Qd7 23. Rxd5 Qxd5 24. Qxd5 Bxd5 25. Rd1 Bxf3 26. gxf3 Rc8 27. Bc5 a5 28. Rd5 Kf7 29. Rd7+ Kg6 30. Kg2 Nd4 31. Bb6 Rxc2 32. Bxa5 Nxb3 33. Bxb4 Ra2 34. a5 Ra4 35. Bf8 Rxa5 36. Rxg7+ Kf5 37. Rxh7 Nd4 38. Rh5+ Kg6 39. Rh6+ Kf7 40. Bb4 Rb5 41. Bc3 Nf5 42. Rh7+ Kg6 43. Ra7 Rb3 44. Rc7 Nh4+ 45. Kg3 Nf5+ 46. Kh3 Nd4 47. Bxd4 exd4 48. Kg4 d3 49. Rd7 Rb2 50. Rxd3 Rxf2 51. Kg3 Rf1 52. Ra3 Rg1+ 53. Kf2 Rd1 54. Kg2 Rd2+ 55. Kg3 Rd1 56. h4 Rg1+ 57. Kh2 Rd1 58. Kg3 Rg1+ 59. Kh2 Re1 60. Ra5 Rd1 61. Kg3 Rg1+ 62. Kf4 Rh1 63. h5+ Kf7 64. Ra7+ Ke6 65. Rh7 Rh4+ 66. Kg3 Rh1 67. Kg2 Rh4 68. Rh8 Kf5 69. Kg3 Rh1 70. f4 Rg1+ 71. Kf3 Rf1+ 72. Kg2 Rxf4 73. Kh3 Rf1 74. Kg2 Rf4 75. h6 Rh4 76. Kg3 Rh5 77. h7 Kg6 78. Rg8+ Kxh7 79. Ra8 Kg6 80. Kg4 Rg5+ 81. Kf4 Rf5+ 82. Kg4 Rg5+ 83. Kf4 Rf5+ 84. Ke4 Rg5 85. Kf4 1/2-1/2

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "2"]
[White "Pham, Le Thao Nguyen"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2369"]
[BlackElo "2300"]
[PlyCount "36"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bd2 Bg7 7. Bc3 Nf6 8. Bd3 0-0 9. 0-0 d5 10. Nd2 Rb8 11. Re1 d4 12. e5 dxc3 13. exf6 cxd2 14. Rxe7 Bxf6 15. Rxa7 Bxb2 16. Rb1 Bd4 17. Ra4 Rxb1 18. Qxb1 Bg4 0-1

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Drygalov, Sergey"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "2300"]
[BlackElo "2500"]
[PlyCount "82"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nf3 Be7 8. a4 Nc6 9. Bg2 0-0 10. 0-0 Nb4 11. Nh4 Be6 12. Nf5 Bxf5 13. exf5 d5 14. Bg5 e4 15. a5 Rc8 16. Ra4 Rc4 17. Re1 Qd7 18. Bxf6 Bxf6 19. Rxb4 Rxb4 20. Nxd5 Rd4 21. Nxf6+ gxf6 22. Qg4+ Kh8 23. Bxe4 Re8 24. Qh4 Qd6 25. c3 Rd2 26. b4 Kg7 27. Re3 Re5 28. Qg4+ Kh8 29. Qf4 Qe7 30. Bf3 Rd7 31. Rxe5 Qxe5 32. Qxe5 fxe5 33. f6 Rc7 34. Bd5 Rxc3 35. Bxb7 Rb3 36. Bxa6 Rxb4 37. Be2 h6 38. a6 Ra4 39. Bb5 Rb4 40. a7 Rb1+ 41. Kg2 Ra1 0-1

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "8"]
[White "Viana da Costa, Fernando"]
[Black "Gelman, Alexander"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2300"]
[BlackElo "2403"]
[PlyCount "87"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. g3 Nf6 7. Bg2 Bd7 8. 0-0 Nc6 9. Re1 Be7 10. b3 0-0 11. Bb2 Rc8 12. Nce2 b5 13. Nxc6 Bxc6 14. Nd4 Ba8 15. a4 b4 16. a5 d5 17. exd5 Bxd5 18. Bxd5 Qxd5 19. Qe2 Qb7 20. Nf5 exf5 21. Qxe7 Rc7 22. Qd6 Ne4 23. Qe5 f6 24. Qxf5 Ng5 25. Re3 Rxc2 26. Bd4 g6 27. Qxc2 Rc8 28. Qd3 Rd8 29. Qc4+ Kg7 30. h4 Nh3+ 31. Kf1 Qh1+ 32. Ke2 Qg2 33. Rf1 Rd7 34. Qc5 Ng1+ 35. Rxg1 Qxg1 36. Re7+ Rxe7+ 37. Qxe7+ Kh6 38. Be3+ Kh5 39. Qxh7+ Kg4 40. Qxg6+ Kh3 41. Qf5+ Kh2 42. Qf4 Qb1 43. g4+ Kh3 44. Qg3# 1-0

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "5"]
[White "Viana da Costa, Fernando"]
[Black "Hilkevich, Zahar"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2300"]
[BlackElo "2111"]
[PlyCount "49"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Ne7 4. Ngf3 g6 5. h4 h6 6. e5 c5 7. c3 Nbc6 8. Bd3 Qb6 9. dxc5 Qxc5 10. Nb3 Qb6 11. Be3 Qc7 12. Bf4 Bg7 13. Qe2 Bd7 14. 0-0 a6 15. Nbd4 Na5 16. Rfe1 Nc4 17. Rac1 b5 18. b3 Na5 19. Nh2 h5 20. Nhf3 Nec6 21. Ng5 Rc8 22. Qf3 Nd8 23. Nxf7 Nxf7 24. Bxg6 0-0 25. Qxh5 1-0

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "9"]
[White "Viana da Costa, Fernando"]
[Black "Matinian, Nikita"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2300"]
[BlackElo "2436"]
[PlyCount "40"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. 0-0-0 Qa5 13. Bb5+ Kf8 14. a3 Rc8 15. Be2 Kg7 16. Kb1 Rc6 17. Nb5 Rb6 18. Nd4 Rc8 19. Nxe6+ fxe6 20. c3 Rxc3 0-1

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Murzin, Volodar"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2300"]
[BlackElo "2513"]
[PlyCount "72"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Be6 7. c4 Nd7 8. d4 Nf6 9. Qf4 g6 10. Be2 Bg7 11. 0-0 0-0 12. Rd1 Qb6 13. b3 Rfe8 14. Ba3 Nd7 15. h3 Qa5 16. Bb2 Rad8 17. Bf1 b5 18. d5 Bxb2 19. dxe6 fxe6 20. Rab1 Bf6 21. Qe4 Nc5 22. Qxc6 b4 23. Qb5 Qxb5 24. cxb5 Ne4 25. Rxd8 Rxd8 26. Bc4 Nc3 27. Rb2 Rd1+ 28. Kh2 Kg7 29. Bxe6 Nxb5 30. Rc2 Nc3 31. g4 g5 32. h4 h6 33. hxg5 hxg5 34. Ng1 Ra1 35. Ne2 Nxa2 36. Rc7 Be5+ 0-1

[Event "Speed Chess GP2"]
[Site "Chess.com INT"]
[Date "2021.09.25"]
[Round "6"]
[White "Zhigalko, Sergei"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2572"]
[BlackElo "2300"]
[PlyCount "23"]
[EventDate "2021.09.25"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. dxc5 Qxc5 7. Na3 Nf6 8. Nb5 Rc8 9. Be3 Qf5 10. Nxa7 Nxa7 11. Bxa7 e6 12. Qa4+ 1-0

[Event "Titled Tuesday intern op 06th July"]
[Site "Chess.com INT"]
[Date "2021.07.06"]
[Round "1"]
[White "Castellanos Hernandez, Emilio Au"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1920"]
[BlackElo "2300"]
[PlyCount "76"]
[EventDate "2021.07.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. e4 Nc6 4. d3 g6 5. Nf3 Bg7 6. Be3 Ng4 7. Qd2 0-0 8. h3 Nxe3 9. fxe3 f5 10. exf5 gxf5 11. Be2 d6 12. 0-0 Be6 13. Rae1 Bh6 14. Bd1 Kh8 15. Kh1 Rg8 16. Qf2 f4 17. Qh4 Qxh4 18. Nxh4 fxe3 19. Rf6 Bg5 20. Rxe6 Bxh4 21. Rxe3 Nd4 22. Re4 Nxe6 23. Rxh4 Raf8 24. Bf3 c6 25. Ne4 Ng5 26. Nxd6 Nxf3 27. gxf3 Rxf3 28. Kh2 Rf2+ 29. Kh1 Rxb2 30. Nf7+ Kg7 31. Nxe5 Rf8 32. Rg4+ Kh6 33. Kg1 Rff2 34. Rg8 Rfe2 35. Ng4+ Kh5 36. Kf1 Rec2 37. Nf6+ Kh4 38. Re8 Rc1+ 0-1

[Event "Titled Tuesday intern op 06th July"]
[Site "Chess.com INT"]
[Date "2021.07.06"]
[Round "5"]
[White "Jobava, Baadur"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2603"]
[BlackElo "2300"]
[PlyCount "67"]
[EventDate "2021.07.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 Qb6 6. Rb1 h6 7. Bd3 Bxd3 8. cxd3 Nbd7 9. Nge2 e6 10. Bg3 Be7 11. 0-0 0-0 12. b4 a5 13. b5 c5 14. Na4 Qd8 15. b6 Rc8 16. Bc7 Qe8 17. dxc5 Nxc5 18. Nxc5 Bxc5 19. d4 Bb4 20. Nf4 Qd7 21. Nd3 Bd6 22. Bxd6 Qxd6 23. Nc5 Rc6 24. Nxb7 Qb8 25. Nxa5 Rxb6 26. Nc6 Qc7 27. Rxb6 Qxb6 28. Qc2 Ra8 29. Rb1 Qc7 30. Rb2 g5 31. Ne5 Qa5 32. Qb1 Kg7 33. Rb7 Ra7 34. Qg6+ 1-0

[Event "Titled Tuesday intern op 06th July"]
[Site "Chess.com INT"]
[Date "2021.07.06"]
[Round "4"]
[White "Viana da Costa, Fernando"]
[Black "Baradaran, Arman"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2300"]
[BlackElo "1990"]
[PlyCount "53"]
[EventDate "2021.07.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Nc5 11. f4 Ne4 12. Nc3 Nxc3 13. bxc3 c5 14. Nb3 Bb5 15. Rf2 a5 16. Be3 c4 17. Nd4 Bd7 18. f5 c5 19. Ne2 Bc6 20. f6 gxf6 21. exf6 Bd6 22. Nf4 d4 23. cxd4 Qxf6 24. Nh5 Qh4 25. Nf6+ Kf8 26. g3 Qh3 27. Bf4 1-0

[Event "Titled Tuesday intern op 06th July"]
[Site "Chess.com INT"]
[Date "2021.07.06"]
[Round "6"]
[White "Viana da Costa, Fernando"]
[Black "Obolentseva, Alexandra"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2300"]
[BlackElo "2302"]
[PlyCount "140"]
[EventDate "2021.07.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. Qd2 Qb6 9. 0-0-0 Nxd4 10. Qxd4 Qxd4 11. Rxd4 Be7 12. Be2 e5 13. Rdd1 Be6 14. Bxf6 Bxf6 15. f5 Bd7 16. Nd5 Bd8 17. Kb1 Bc6 18. Bc4 b5 19. Bb3 a5 20. a3 0-0 21. Rhe1 Re8 22. c3 Kf8 23. Rd3 Bxd5 24. Rxd5 Bc7 25. Rxb5 Reb8 26. Rxb8+ Rxb8 27. Kc2 f6 28. Bd5 Bb6 29. b4 Rc8 30. Kb3 Ke7 31. Rc1 Rb8 32. Ka4 axb4 33. axb4 Kd7 34. Rc2 Kc7 35. Ra2 Be3 36. Kb3 Bb6 37. Ra6 Bg1 38. h3 Be3 39. Rc6+ Kd7 40. Kc4 Rb6 41. Rxb6 Bxb6 42. Kb5 Kc7 43. c4 Bf2 44. c5 dxc5 45. bxc5 Be3 46. Bg8 h6 47. Bd5 Bd4 48. c6 Kd6 49. Kc4 Bg1 50. Kd3 Bb6 51. Ke2 Ke7 52. Kf3 Bc7 53. Kg4 Bb6 54. Kh5 Bc7 55. Kg6 Kf8 56. Kh7 Bb6 57. Be6 Bc7 58. Kg6 Bb6 59. Kh5 Ke7 60. Kg4 Bc7 61. Kf3 Kd6 62. Bd5 Bb6 63. Ke2 Ke7 64. Kd3 Kd6 65. Kc4 Bf2 66. Kb5 Be3 67. Ka6 Kc7 68. Kb5 Kd6 69. Kc4 Bg1 70. Kd3 Bb6 1/2-1/2

[Event "Titled Tuesday intern op 06th July"]
[Site "Chess.com INT"]
[Date "2021.07.06"]
[Round "3"]
[White "Viana da Costa, Fernando"]
[Black "Tsotsonava, Elene"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2300"]
[BlackElo "1887"]
[PlyCount "79"]
[EventDate "2021.07.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. 0-0 g6 6. Nxd4 cxd4 7. Ne2 Bg7 8. d3 Ne7 9. f4 a6 10. Ba4 0-0 11. Kh1 b5 12. Bb3 Bb7 13. Qe1 h5 14. Qh4 d5 15. e5 Nf5 16. Qf2 Qb6 17. g3 Rac8 18. h3 Ne3 19. Rg1 Nxc2 20. Rb1 a5 21. a3 a4 22. Ba2 b4 23. b3 axb3 24. Bxb3 Nxa3 25. Nxd4 Nb5 26. Be3 Nxd4 27. Bxd4 Qb5 28. Qe3 Ba6 29. Rbd1 Rc3 30. Bxc3 bxc3 31. Bc2 d4 32. Qxd4 Bb7+ 33. Kh2 Qb2 34. Qf2 Rd8 35. Rb1 Qa3 36. Rxb7 h4 37. gxh4 Bf8 38. Rb3 Qa5 39. d4 Qd5 40. h5 1-0

[Event "Titled Tuesday intern op 06th July"]
[Site "Chess.com INT"]
[Date "2021.07.06"]
[Round "2"]
[White "Zubov, Alexander"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2598"]
[BlackElo "2300"]
[PlyCount "107"]
[EventDate "2021.07.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 0-0 7. Rc1 Be6 8. e3 Nbd7 9. Be2 h6 10. Bh4 c6 11. 0-0 Re8 12. Qb3 Qb6 13. Qc2 a5 14. Bd3 Rac8 15. a3 Bd6 16. Na4 Qc7 17. Bg3 Bxg3 18. hxg3 Qd6 19. Qc3 Ra8 20. Nd2 Rec8 21. Nc5 b6 22. Nxd7 Bxd7 23. Nf3 c5 24. dxc5 bxc5 25. Rfd1 Qe7 26. Qe5 Be6 27. Bb5 a4 28. Bd3 Qb7 29. Rb1 Rab8 30. Qf4 Qc7 31. Qxa4 Rb6 32. b4 c4 33. Be2 Ne4 34. Rdc1 Bf5 35. Nd4 Bg6 36. Ra1 Qb7 37. Qd1 Ra8 38. b5 Ra5 39. Qe1 Qa8 40. Qb4 Ra4 41. Qe7 Rb7 42. Qe5 Rb6 43. Bf3 Nf6 44. Rc3 Kh7 45. g4 Rb8 46. g5 hxg5 47. Qxg5 Re8 48. Qh4+ Kg8 49. Qf4 Qa5 50. Rcc1 Rxa3 51. Rxa3 Qxa3 52. Rf1 Qb4 53. Qc7 Rf8 54. b6 1-0

[Event "Titled Tuesday intern op 15th June"]
[Site "Chess.com INT"]
[Date "2021.06.15"]
[Round "4"]
[White "Kanyamarala, Trisha"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2180"]
[BlackElo "2300"]
[PlyCount "78"]
[EventDate "2021.06.15"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c4 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nxd4 10. Bxd4 Be6 11. Rc1 Qa5 12. h3 Rfc8 13. b3 a6 14. f4 Rab8 15. f5 Bd7 16. fxg6 hxg6 17. Nd5 Nxd5 18. exd5 Bxd4+ 19. Qxd4 Qc5 20. Qxc5 Rxc5 21. b4 Rc7 22. c5 Rbc8 23. c6 bxc6 24. Bxa6 Ra8 25. dxc6 Rxa6 26. cxd7 Rxd7 27. Rc2 Rb7 28. Rb1 Rb5 29. Kf2 Ra4 30. Rcb2 e5 31. Ke3 d5 32. Kd3 Kg7 33. Kc3 Ra3+ 34. Kc2 Kf6 35. Rf1+ Ke6 36. Re1 f5 37. Rf1 e4 38. Kb1 d4 39. Rd1 d3 0-1

[Event "Titled Tuesday intern op 15th June"]
[Site "Chess.com INT"]
[Date "2021.06.15"]
[Round "5"]
[White "Libiszewski, Fabien"]
[Black "Viana da Costa, Fernando"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2510"]
[BlackElo "2300"]
[PlyCount "69"]
[EventDate "2021.06.15"]
[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. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Nf6 7. 0-0 0-0 8. c3 c4 9. Kh1 cxd3 10. Qxd3 Nd7 11. Be3 Nc5 12. Qc2 Qc7 13. Nbd2 b5 14. Nd4 Rb8 15. Nxc6 Qxc6 16. e5 Qc7 17. exd6 Qxd6 18. Rad1 Qc7 19. Nf3 Bf5 20. Qe2 Rfd8 21. Nd4 Bd7 22. f5 b4 23. fxg6 hxg6 24. Qf2 Rf8 25. cxb4 Rxb4 26. Nc2 Rxb2 27. Bxc5 Bf5 28. Rd2 Rc8 29. g4 Rxc2 30. Rxc2 Bxc2 31. Qxf7+ Kh8 32. Bxe7 Bd3 33. Re1 Qc3 34. Qf2 Re8 35. Qh4+ 1-0

[Event "Titled Tuesday intern op 15th June"]
[Site "Chess.com INT"]
[Date "2021.06.15"]
[Round "2"]
[White "Shapiro, Daniel E"]
[Black "Viana da Costa, Fernando"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2284"]
[BlackElo "2300"]
[PlyCount "66"]
[EventDate "2021.06.15"]
[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 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Bd2 b5 9. Qc2 Bb7 10. a4 a6 11. 0-0 Bxc3 12. bxc3 0-0 13. e4 Nb6 14. a5 N6d7 15. f4 Nxe5 16. fxe5 Nd7 17. h4 c5 18. Bg5 Qc7 19. Be7 cxd4 20. Bd6 Qc8 21. cxd4 Re8 22. Qf2 f6 23. exf6 Nxf6 24. Qf4 Qd7 25. Be5 Rf8 26. Bxf6 Rxf6 27. Qe5 Raf8 28. Rf4 Rxf4 29. gxf4 Rd8 30. Rd1 Kh8 31. Bh3 Qe7 32. Bxe6 Qxh4 33. Rd2 Qe1+ 0-1

[Event "Titled Tuesday intern op 15th June"]
[Site "Chess.com INT"]
[Date "2021.06.15"]
[Round "6"]
[White "Viana da Costa, Fernando"]
[Black "Shubenkova, Veronika"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2300"]
[BlackElo "1749"]
[PlyCount "46"]
[EventDate "2021.06.15"]
[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. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. h4 Bd7 8. h5 h6 9. g3 0-0-0 10. Bh3 Na5 11. Nbd2 Ne7 12. Nh4 g5 13. hxg6 fxg6 14. f4 Bg7 15. Ndf3 Nb3 16. Rb1 Be8 17. 0-0 Nf5 18. g4 Nxh4 19. Nxh4 g5 20. fxg5 Nxc1 21. Qxc1 hxg5 22. Qxg5 Bh6 23. Qe7 Rd7 0-1

[Event "Titled Tuesday intern op 15th June"]
[Site "Chess.com INT"]
[Date "2021.06.15"]
[Round "1"]
[White "Viana da Costa, Fernando"]
[Black "Sychev, Klementy"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2300"]
[BlackElo "2556"]
[PlyCount "94"]
[EventDate "2021.06.15"]
[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 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 e5 7. 0-0 0-0 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 d5 11. e5 Ne4 12. f4 f6 13. exf6 Qxf6 14. Nf3 Be6 15. Nbd2 Ng3 16. Rf2 Qxf4 17. Ne4 Qc7 18. Neg5 Qd6 19. Nxe6 Qxe6 20. Bb3 Kh8 21. Bxd5 Qb6 22. Qb3 Nc6 23. Qxb6 axb6 24. Be3 Nb4 25. Bxb7 Ra7 26. a3 Nd3 27. Rd2 Nxb2 28. Rd7 Nc4 29. Re1 Rb8 30. Bd4 Bxd4+ 31. Rxd4 Rbxb7 32. Rxc4 Rxa3 33. Ng5 Kg7 34. Ne6+ Kf6 35. Nf4 Nf5 36. Nd5+ Kg7 37. Rc6 b5 38. Rb1 Ra2 39. Rc7+ Rxc7 40. Nxc7 b4 41. Rxb4 h5 42. Nd5 h4 43. Rf4 Ra1+ 44. Kf2 Kh6 45. Ne3 Ra2+ 46. Kf3 Ra3 47. Re4 Kg5 0-1

