[Event "San Francisco Donaldson-ch"]
[Site "San Francisco"]
[Date "2019.12.22"]
[Round "5"]
[White "Pullela, Sricharan"]
[Black "Viswanathan, Arul"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1725"]
[BlackElo "1760"]
[PlyCount "81"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. 0-0 e6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qd7 11. h3 Bh5 12. Qb3 0-0 13. Rad1 Nd5 14. Ne5 Nxe5 15. Bxh5 Nc6 16. Bf3 Na5 17. Qc2 Nc4 18. Nxd5 exd5 19. Bc1 Rac8 20. Qd3 f5 21. b3 Nb6 22. Rfe1 Bb4 23. Bd2 Bxd2 24. Rxd2 Rfe8 25. Rde2 Rxe2 26. Qxe2 Kf8 27. a4 a5 28. Qd2 Qd6 29. Qxa5 Rc2 30. Qb5 Rc6 31. a5 Nd7 32. Qxd5 Qxd5 33. Bxd5 Rc7 34. Be6 g6 35. Bc4 Nf6 36. f3 Rd7 37. d5 Nxd5 38. Rd1 Nf6 39. Rxd7 Nxd7 40. Bd5 Nc5 41. Bxb7 1-0

[Event "San Francisco Donaldson-ch"]
[Site "San Francisco"]
[Date "2019.12.22"]
[Round "4"]
[White "Viswanathan, Arul"]
[Black "Hon, Eric"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1760"]
[BlackElo "1946"]
[PlyCount "49"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. Nc3 a6 7. 0-0 cxd4 8. exd4 d5 9. Ne5 b5 10. a3 Qb6 11. a4 b4 12. a5 Qb7 13. Na4 Nbd7 14. Nc5 Nxc5 15. dxc5 Bd7 16. c4 bxc3 17. bxc3 Ne4 18. Rb1 Qc8 19. Qxd5 Nxc3 20. Qd2 Nxe2+ 21. Qxe2 Bb5 22. Rxb5 axb5 23. Qxb5 Qf5 24. Nd3 Rfd8 25. Rd1 0-1

[Event "San Francisco Donaldson-ch"]
[Site "San Francisco"]
[Date "2019.12.21"]
[Round "3"]
[White "Dixit, Arun"]
[Black "Viswanathan, Arul"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1991"]
[BlackElo "1760"]
[PlyCount "94"]
[EventDate "2019.12.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 d5 4. c3 Nc6 5. Be2 e6 6. Nbd2 Bd6 7. 0-0 0-0 8. dxc5 Bxc5 9. Nb3 Bd6 10. c4 dxc4 11. Bxc4 e5 12. h3 e4 13. Nfd4 Ne5 14. Be2 a6 15. Bd2 g5 16. f4 exf3 17. Nxf3 g4 18. Nxe5 Bxe5 19. Bc3 Bxc3 20. bxc3 Qxd1 21. Raxd1 Ne4 22. Bxg4 Bxg4 23. hxg4 Rad8 24. c4 Nc3 25. Rxd8 Rxd8 26. Rf2 Rd1+ 27. Kh2 Re1 28. Nc5 b5 29. cxb5 axb5 30. Rb2 Rb1 31. Rxb1 Nxb1 32. a4 bxa4 33. Nxa4 Nd2 34. Kg3 Kg7 35. Kf4 Kg6 36. Nc5 Nc4 37. Nd7 f6 38. e4 h6 39. g3 Kf7 40. e5 fxe5+ 41. Nxe5+ Nxe5 42. Kxe5 Kg6 43. Kf4 Kf6 44. g5+ hxg5+ 45. Ke4 Kg6 46. g4 Kg7 47. Ke5 Kg8 1/2-1/2

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.28"]
[Round "7"]
[White "Sandhya, Goli"]
[Black "Viswanathan, Arul"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1873"]
[BlackElo "1714"]
[PlyCount "115"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Be3 Bb4 5. f3 Nf6 6. a3 Be7 7. Bd3 d5 8. exd5 Nxd5 9. Nxd5 Bxd5 10. c4 Bb7 11. Qc2 Bg5 12. Bf2 h6 13. Be4 Bxe4 14. Qxe4 Nd7 15. f4 Be7 16. Nf3 0-0 17. Ne5 Nxe5 18. dxe5 c5 19. Rd1 Qc7 20. 0-0 Rad8 21. Be3 Rxd1 22. Rxd1 Rd8 23. Rd3 Rxd3 24. Qxd3 Qd8 25. Qxd8+ Bxd8 26. Kf2 Be7 27. Kf3 Kf8 28. Ke4 Ke8 29. b3 Kd7 30. f5 exf5+ 31. Kxf5 Bf8 32. Bf4 Ke7 33. g4 g6+ 34. Ke4 Ke6 35. h4 Bg7 36. h5 g5 37. Bg3 Bf8 38. Be1 Be7 39. Bc3 Bd8 40. b4 cxb4 41. Bxb4 Be7 42. Bxe7 Kxe7 43. Kf5 a6 44. a4 a5 45. Ke4 Ke6 46. Kd4 Ke7 47. Kd5 Kd7 48. Ke4 Ke6 49. Kd4 Ke7 50. Kd3 Kd7 51. Ke3 Ke7 52. Kd4 Ke8 53. Ke4 Kd8 54. Kd4 Ke7 55. Ke3 Kd7 56. Kd3 Kd8 57. Ke4 Ke8 58. Kd4 1/2-1/2

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.27"]
[Round "6"]
[White "Viswanathan, Arul"]
[Black "Wongso, Merissa"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1714"]
[PlyCount "133"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 0-0 5. e4 d6 6. Qd2 Nbd7 7. Bc4 Nb6 8. Be2 Qe8 9. h4 Nh5 10. Bh6 e5 11. dxe5 dxe5 12. Rg1 Bg4 13. Bxg7 Kxg7 14. Qg5 Bd7 15. Qxe5+ Qxe5 16. Nxe5 Nf6 17. Nxd7 Nbxd7 18. 0-0-0 Rfe8 19. f3 Rad8 20. Rd2 Ne5 21. Rxd8 Rxd8 22. f4 Nc6 23. e5 Nd5 24. Nxd5 Rxd5 25. Bf3 Rc5 26. Bxc6 Rxc6 27. g3 Ra6 28. a3 Ra5 29. Rd1 Rc5 30. c3 Kf8 31. Rd8+ Ke7 32. Ra8 a6 33. h5 Rc6 34. h6 g5 35. fxg5 Rg6 36. Rh8 Rxg5 37. Rxh7 Rxg3 38. Rh8 Rh3 39. h7 Rh1+ 40. Kc2 Rh2+ 41. Kb3 b6 42. Kc4 b5+ 43. Kc5 Rh6 44. e6 fxe6 45. Rc8 Rh4 46. Kc6 Rxh7 47. Rxc7+ Kf6 48. Rxh7 Kf5 49. Kd6 e5 50. Kd5 Kf4 51. Rf7+ Ke3 52. Kxe5 Kd3 53. Rf6 Kc2 54. Rxa6 Kxb2 55. Rb6 Kxc3 56. Rxb5 Kc4 57. Rd5 Kb3 58. Rc5 Kxa3 59. Rb5 Ka4 60. Rb8 Ka5 61. Kd6 Ka6 62. Kc5 Ka7 63. Rb1 Ka6 64. Rb2 Ka7 65. Kc6 Ka8 66. Kc7 Ka7 67. Ra2# 1-0

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.26"]
[Round "5"]
[White "Winkelman, Albert"]
[Black "Viswanathan, Arul"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2028"]
[BlackElo "1714"]
[PlyCount "29"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Nbd2 d5 7. Qe2 cxd4 8. Nxd4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bxe4 11. Qxe4 Nd7 12. Bg5 Nf6 13. Qc6+ Ke7 14. 0-0-0 Qd5 15. Nf5+ 1-0

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.25"]
[Round "4"]
[White "Wongso, Steve"]
[Black "Viswanathan, Arul"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1636"]
[BlackElo "1714"]
[PlyCount "118"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 d6 6. 0-0 Nd7 7. Nbd2 Ngf6 8. e5 dxe5 9. dxe5 Ng4 10. Qa4 h5 11. h3 Nh6 12. Be4 Bxe4 13. Nxe4 Nf5 14. Rd1 a6 15. c4 Be7 16. Nfg5 Nd4 17. Nf3 b5 18. Qa3 Nc2 19. Qd3 Nxa1 20. cxb5 axb5 21. Qb1 Qa5 22. a3 Nb3 23. Qd3 Nd4 24. Nxd4 cxd4 25. Qxd4 Qa7 26. Qd3 Rb8 27. Be3 Qc7 28. g3 Nxe5 29. Qe2 Qc4 30. Qxc4 Nxc4 31. Bd4 Rd8 32. Kg2 e5 33. Nc3 exd4 34. Nxb5 Nxb2 35. Rxd4 Rxd4 36. Nxd4 Bxa3 37. Kf3 Kd7 38. g4 hxg4+ 39. Kxg4 Bc5 40. Nf5 g6 41. Ne3 Bxe3 42. fxe3 Nd1 43. e4 Nf2+ 44. Kf3 Nxe4 45. Kxe4 Rxh3 46. Ke5 Ke7 47. Kf4 Kf6 48. Kg4 Ra3 49. Kf4 Ra4+ 50. Ke3 g5 51. Kf3 Kf5 52. Kg3 Ra3+ 53. Kf2 Ke4 54. Kg2 Kf4 55. Kf2 Ra2+ 56. Kf1 Ke4 57. Kg1 Kf4 58. Kh1 Kg3 59. Kg1 Ra1# 0-1

[Event "Philadelphia int op 11th"]
[Site "Philadelphia"]
[Date "2017.06.24"]
[Round "1"]
[White "Viswanathan, Arul"]
[Black "Aaron, Deepak"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1714"]
[BlackElo "2321"]
[PlyCount "48"]
[EventDate "2017.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bg5 Be7 4. Bxe7 Qxe7 5. c3 Nf6 6. Nbd2 b6 7. e3 Bb7 8. Bd3 d5 9. Ne5 Nbd7 10. Ndf3 0-0 11. h3 c5 12. g4 f4 13. exf4 Nxe5 14. Nxe5 Ne4 15. Bxe4 dxe4 16. Rg1 Rxf4 17. Qd2 e3 18. fxe3 Qh4+ 19. Kd1 Rf2 20. Qe1 Qf6 21. Nd3 Bf3+ 22. Kc1 Re2 23. Qg3 Rxe3 24. Ne5 Qg5 0-1

