[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.09"]
[Round "9"]
[White "Diep, Andrew"]
[Black "Park, Evan"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "1932"]
[BlackElo "2146"]
[PlyCount "69"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 e6 6. Bg2 g6 7. 0-0 Bg7 8. Nc3 c6 9. d5 0-0 10. Be3 cxd5 11. cxd5 Na6 12. f4 Rb8 13. Qe2 Nb4 14. Rfd1 Qe7 15. d6 Qd8 16. Rac1 Rc8 17. a3 Nbd5 18. Nxd5 Nxd5 19. Bxd5 exd5 20. Rxd5 Rxc1+ 21. Bxc1 Qc8 22. Rd1 Re8 23. Be3 Qc6 24. Qd2 Bf8 25. f5 gxf5 26. Bf4 Qf3 27. Re1 Re4 28. Rxe4 fxe4 29. Qd5 h6 30. h3 Bg7 31. Qa8+ Kh7 32. Qe8 Qd1+ 33. Kh2 Qf3 34. Be3 Qf5 35. b4 1/2-1/2

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.09"]
[Round "7"]
[White "Lu, Maximillian"]
[Black "Diep, Andrew"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2386"]
[BlackElo "1932"]
[PlyCount "87"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 c5 4. g3 Nc6 5. Bg2 e6 6. 0-0 Be7 7. c4 d4 8. e3 0-0 9. exd4 cxd4 10. Re1 Bc5 11. d3 Qd6 12. a3 a5 13. Qe2 Bd7 14. Nbd2 h6 15. Ne5 Nxe5 16. Qxe5 Qxe5 17. Rxe5 Bd6 18. Ree1 e5 19. c5 Bxc5 20. Rxe5 Bd6 21. Ree1 Bf5 22. Bxb7 Ra7 23. Be4 Nxe4 24. dxe4 Be6 25. Bxd4 Rd7 26. Bc3 Rc8 27. Bxa5 Ra8 28. Bc3 Rc8 29. Rec1 Rdc7 30. Bb2 Rc2 31. Nc4 R8xc4 32. bxc4 Rxb2 33. c5 Be5 34. c6 Bd4 35. Rf1 Rc2 36. Rac1 Rd2 37. c7 Bc8 38. Rcd1 Bxf2+ 39. Kg2 Rd7 40. Rxd7 Bxd7 41. Kxf2 Kf8 42. Rc1 Bc8 43. Rd1 Ke7 44. Rd8 1-0

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.08"]
[Round "6"]
[White "Diep, Andrew"]
[Black "Sjugirov, Sanan"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1932"]
[BlackElo "2675"]
[PlyCount "56"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. Qc2 0-0 9. 0-0 c5 10. Be3 Nc6 11. dxc5 bxc5 12. Rd1 d4 13. Bf4 Bb7 14. Nbd2 Nh5 15. Ne5 Nb4 16. Qb1 Bxg2 17. Kxg2 f6 18. Nef3 g5 19. a3 Nc6 20. Qe4 Qd7 21. Bxg5 fxg5 22. Qg4 Nf6 23. Qxg5+ Kh8 24. Qh6 e5 25. Ng5 Qf5 26. Ndf3 e4 27. Nh4 Qxf2+ 28. Kh1 Qxh2+ 0-1

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.08"]
[Round "5"]
[White "Sharikov, Alexander"]
[Black "Diep, Andrew"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2180"]
[BlackElo "1932"]
[PlyCount "106"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e3 a6 9. Bd3 Bxd3 10. Qxd3 g6 11. e4 c6 12. Nge2 Be7 13. Bh2 b5 14. 0-0 b4 15. Nd1 Qb6 16. Ne3 0-0 17. exd5 cxd5 18. Nf4 Kg7 19. Rae1 Qb5 20. Nexd5 Qxd3 21. Nxd3 Bd8 22. Ne3 Nc6 23. Bd6 Re8 24. Bxb4 Nxd4 25. Bc3 Bb6 26. Nc4 Ba7 27. Re4 e5 28. Kg2 Nxc2 29. Rc1 Nd4 30. Ncxe5 Nxe5 31. Nxe5 Nb5 32. Rce1 Nxc3 33. bxc3 Rac8 34. c4 Red8 35. Nxf7 Rd2+ 36. Kh3 Bb8 37. Ne5 Rxa2 38. Rb1 Rf8 39. Rb7+ Kg8 40. Rxb8 Rxb8 41. Nxg6 a5 42. Nf4 Rb3 43. Nxh5 Rxf3+ 44. Kg4 Rf1 45. Nf4 a4 46. g6 Raf2 47. Nh5 Rg1+ 48. Kh3 Rxg6 49. Re8+ Kf7 50. Ra8 Rf5 51. Ra7+ Kg8 52. Ra8+ Kh7 53. Ra5 Rxa5 0-1

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.08"]
[Round "4"]
[White "Xu, Kevin"]
[Black "Diep, Andrew"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1798"]
[BlackElo "1932"]
[PlyCount "90"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 a5 8. 0-0 Na6 9. b3 Nd7 10. a3 Ndc5 11. Bc2 Bd7 12. Rb1 f5 13. f3 Be8 14. b4 Nd7 15. exf5 gxf5 16. f4 Bh5 17. Qd3 e4 18. Qh3 Bg6 19. Be3 axb4 20. axb4 Nf6 21. Nd4 Ng4 22. Ne6 Qf6 23. Nxe4 fxe4 24. Qxg4 Qc3 25. Qe2 Nxb4 26. Rfc1 Ra2 27. Bd2 Bd4+ 28. Kh1 Rxc2 29. Bxc3 Rxe2 30. Bxd4 Nd3 31. Nxf8 Nxc1 32. Nxg6 Re1+ 33. Bg1 hxg6 34. g3 e3 35. Kg2 e2 36. Bf2 Rd1 37. Kf3 b6 38. c5 bxc5 39. Rb8+ Kf7 40. Rb7 e1Q 41. Bxe1 Rxe1 42. Rxc7+ Re7 43. Rc6 Rd7 44. h4 Na2 45. Ke4 Nc3+ 0-1

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.07"]
[Round "3"]
[White "Diep, Andrew"]
[Black "Santos Latasa, Jaime"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "1932"]
[BlackElo "2575"]
[PlyCount "52"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. 0-0 Nf6 8. Qa4+ Nc6 9. Ne5 Rb8 10. Nxc6 bxc6 11. Qxa7 Bd7 12. Qa4 c5 13. Qd1 cxd4 14. Qxd4 0-0 15. Rd1 Bc6 16. Qh4 Qe7 17. Bg5 Ba5 18. Rd3 Rfd8 19. Rh3 Rxb2 20. Bxf6 Qxf6 21. Qxh7+ Kf8 22. Ne4 Bxe4 23. Qxe4 Rxf2 24. Rb1 Rf4 25. Qe2 Qd4+ 26. Kh1 Qxc4 0-1

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.07"]
[Round "2"]
[White "Diep, Andrew"]
[Black "Vakhidov, Jahongir"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "1932"]
[BlackElo "2533"]
[PlyCount "105"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Nf3 a6 7. Be2 Be7 8. 0-0 0-0 9. Ne1 Ne8 10. Nd3 g6 11. Bh6 Ng7 12. Qd2 f5 13. f4 Bf6 14. exf5 gxf5 15. Kh1 e4 16. Ne1 Qe8 17. Nc2 Qg6 18. Bg5 Bxg5 19. fxg5 Ne5 20. a3 Bd7 21. b4 b6 22. Qf4 Qe8 23. Ne3 Qe7 24. h4 Ng6 25. Qh2 f4 26. Ng4 Nf5 27. Rxf4 Nxf4 28. Qxf4 Kh8 29. Re1 Rae8 30. Bf3 Nxh4 31. Nf6 Nxf3 32. gxf3 Qg7 33. Ncxe4 Re5 34. bxc5 bxc5 35. Rg1 Qg6 36. Nxd6 Re2 37. Nde4 Bc8 38. Rg2 Rxg2 39. Kxg2 Bf5 40. Qe5 Bxe4 41. fxe4 Qg7 42. d6 h6 43. Ng4 Rd8 44. gxh6 Qxe5 45. Nxe5 Kh7 46. d7 Rg8+ 47. Kf3 Rf8+ 48. Ke3 Rd8 49. Kf4 Rf8+ 50. Kg5 a5 51. Nc6 a4 52. d8Q Re8 53. Qd7+ 1-0

[Event "World op 48th"]
[Site "ICC INT"]
[Date "2020.08.07"]
[Round "1"]
[White "Poliannikov, Danila"]
[Black "Diep, Andrew"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2226"]
[BlackElo "1932"]
[PlyCount "120"]
[EventDate "2020.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Nxe4 Qxd4 8. Bd3 Nd7 9. Be3 Qd5 10. Rd1 Ne5 11. Qf4 Qa5+ 12. Ke2 0-0-0 13. Bxa7 Ne7 14. Ng5 f6 15. Nxe6 Re8 16. Nxf8 Qxa7 17. Ne6 Nd5 18. Qd4 Qxd4 19. Nxd4 Nc4+ 20. Kf3 Nxb2 21. Bf5+ Kc7 22. Rde1 g6 23. Be6 Nc4 24. Bxd5 cxd5 25. Rd1 Re5 26. Nb5+ Kb6 27. Nc3 Kc5 28. Kg3 Ra8 29. Rb1 Ra3 30. Rb3 d4 31. Nb1 Rxa2 32. Rxb7 Rxc2 33. h4 d3 34. Rd7 Rd5 35. Rc7+ Kd6 36. Rxh7 d2 37. Nxd2 Rdxd2 38. Rf1 Rc3+ 39. Kh2 Ne5 40. Rg7 Ke6 41. Kg1 Kf5 42. Ra7 Rcc2 43. Ra5 Kg4 44. Ra4+ Kh5 45. Rf4 f5 46. g3 Nd3 47. Rd4 Rxf2 48. Rxf2 Nxf2 49. Kg2 Ne4+ 50. Kf3 Rc3+ 51. Kf4 Rxg3 52. Rd8 Rg4+ 53. Ke5 Kxh4 54. Rh8+ Kg5 55. Rh1 Nf2 56. Rf1 Re4+ 57. Kd5 Ng4 58. Rf3 Re3 59. Rf1 f4 60. Kd4 f3 0-1

[Event "Eastern op 46th"]
[Site "Tysons"]
[Date "2019.12.30"]
[Round "7"]
[White "Diep, Andrew"]
[Black "Samuelson, Andrew"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1811"]
[BlackElo "2113"]
[PlyCount "110"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3 0-0 9. Bd3 Nh5 10. 0-0 Nd7 11. Qc2 Re8 12. g4 Nhf6 13. Bf4 Ne5 14. Nxe5 dxe5 15. Be3 b6 16. Rad1 h5 17. f3 Bd7 18. Bc4 Nh7 19. Qd2 Qh4 20. Kg2 f5 21. d6+ Kh8 22. Rh1 Rf8 23. exf5 gxf5 24. Nd5 e4 25. Ne7 exf3+ 26. Kf1 Rf6 27. Bf2 Qg5 28. Qxg5 Nxg5 29. h4 Nf7 30. gxf5 Rxd6 31. Re1 Ne5 32. Rxe5 Bxe5 33. Ng6+ Rxg6 34. fxg6 Kg7 35. Rg1 Bg4 36. Bf7 Rd8 37. Be3 Rd3 38. Kf2 Rxe3 39. Rxg4 hxg4 40. Kxe3 Bxb2 41. h5 Kh6 42. Kf4 f2 43. Bc4 Kxh5 44. Bd3 Kh4 45. Bf1 g3 46. Kf3 Be5 47. Kg2 Kg5 48. Bd3 Kf4 49. Bb5 Ke3 50. Bf1 Kd2 51. Kf3 Kc3 52. Ke4 Bd4 53. Kf3 Kb2 54. a4 Kb3 55. Bb5 c4 0-1

[Event "Eastern op 46th"]
[Site "Tysons"]
[Date "2019.12.30"]
[Round "6"]
[White "Dougherty, Michael J"]
[Black "Diep, Andrew"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2098"]
[BlackElo "1811"]
[PlyCount "84"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. a3 Bd7 12. b3 Nh7 13. 0-0 h5 14. f3 Bh6 15. Rb1 Nc5 16. Qc2 b6 17. Nb5 Qc8 18. b4 Nb7 19. Bf2 Bxb5 20. cxb5 f5 21. exf5 gxf5 22. Rb3 Rf7 23. Be3 Bxe3+ 24. Rxe3 axb4 25. axb4 Qf8 26. f4 Qh6 27. Rc3 exf4 28. Rxc7 f3 29. Rxf3 Rxc7 30. Qxc7 Qxd2 31. Qxb7 Re8 32. Bf1 Qd4+ 33. Kh1 f4 34. Qd7 Qe5 35. Rxf4 Qxf4 36. Qxe8+ Kg7 37. Qe7+ Kh6 38. Qe1 Nf6 39. g3 Qd4 40. Qc1+ Kg6 41. Qc2+ Kh6 42. Qc1+ Kg6 1/2-1/2

[Event "Eastern op 46th"]
[Site "Tysons"]
[Date "2019.12.29"]
[Round "4"]
[White "Beckman, Thomas J"]
[Black "Diep, Andrew"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "1820"]
[BlackElo "1811"]
[PlyCount "78"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. Bd2 g5 13. Rc1 Nf6 14. b4 Ng6 15. c5 h5 16. Nf2 Rf7 17. Rc2 Bf8 18. Nb5 Rg7 19. h3 Nh8 20. Rc3 a6 21. Na3 Nf7 22. Kh1 Nh6 23. Be1 g4 24. cxd6 Bxd6 25. Nc4 Bxb4 26. Nxe5 Bxc3 27. Bxc3 gxh3 28. gxh3 Rg3 29. Rg1 Ne8 30. d6 cxd6 31. Ng6 Ng7 32. Bxg7 Kxg7 33. Nxf4 Rxg1+ 34. Qxg1+ Kh8 35. Qg6 Qf8 36. Nxh5 Ng8 37. Bc4 Bd7 38. Bxg8 Qxf3+ 39. Kg1 Rxg8 0-1

[Event "Eastern op 46th"]
[Site "Tysons"]
[Date "2019.12.29"]
[Round "5"]
[White "Diep, Andrew"]
[Black "Altman, Joshua"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1811"]
[BlackElo "2151"]
[PlyCount "69"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. 0-0 d6 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Nh4 Bxg2 12. Kxg2 f5 13. Nf3 h6 14. h4 Nd7 15. b4 Qe7 16. Rfd1 Rad8 17. a4 Nf6 18. a5 Ne4 19. Qe3 Rc8 20. Rdc1 c5 21. dxc5 dxc5 22. b5 Qc7 23. axb6 axb6 24. Ra6 Ra8 25. Rca1 Rxa6 26. Rxa6 Qb7 27. Qa3 Nd6 28. Ra7 Qe4 29. Qa2 Rf7 30. Rxf7 Kxf7 31. Qa7+ Qb7 32. Qa6 Ke7 33. Qa2 Kf7 34. Qa6 Ke7 35. Qa2 1/2-1/2

[Event "Eastern op 46th"]
[Site "Tysons"]
[Date "2019.12.28"]
[Round "3"]
[White "Diep, Andrew"]
[Black "Luo, Terry"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1811"]
[BlackElo "2011"]
[PlyCount "74"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. d5 e6 8. Qd2 exd5 9. cxd5 Re8 10. Bd3 Nbd7 11. Nge2 Ne5 12. Nc1 Bd7 13. a4 a6 14. a5 b5 15. axb6 Qxb6 16. 0-0 Reb8 17. Rb1 Qc7 18. h3 Bb5 19. f4 Nxd3 20. Nxd3 Re8 21. e5 Bxd3 22. Qxd3 c4 23. Qd2 dxe5 24. fxe5 Qxe5 25. Bf4 Ne4 26. Qc1 Nxc3 27. bxc3 Qxd5 28. Rd1 Qc5+ 29. Kh1 Rad8 30. Rf1 Rd3 31. Rb8 Rxb8 32. Bxb8 Qd5 33. Bh2 Bxc3 34. Qf4 Rd2 35. Qb8+ Kg7 36. Qg3 Rd3 37. Qf4 Rd1 0-1

[Event "Eastern op 46th"]
[Site "Tysons"]
[Date "2019.12.28"]
[Round "2"]
[White "Semenov, Valeri"]
[Black "Diep, Andrew"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2197"]
[BlackElo "1811"]
[PlyCount "35"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h6 10. 0-0 Qc7 11. Ng3 Nd7 12. f4 c5 13. Ne4 cxd4 14. cxd4 Qxc2 15. Bxc2 Bc7 16. Bd2 f5 17. Nc5 b6 18. Nxd7 1/2-1/2

[Event "Eastern op 46th"]
[Site "Tysons"]
[Date "2019.12.27"]
[Round "1"]
[White "Diep, Andrew"]
[Black "Cao, Timothy"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1811"]
[BlackElo "1699"]
[PlyCount "119"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 h6 5. Bf4 Bd6 6. Bg3 Nc6 7. e3 Bxg3 8. hxg3 a6 9. Rc1 Bd7 10. cxd5 exd5 11. Ne5 Ne7 12. Bd3 Bf5 13. g4 Bxd3 14. Qxd3 Nd7 15. Nf3 c6 16. a3 Ng6 17. Ne2 Nf6 18. g5 hxg5 19. Rxh8+ Nxh8 20. Nxg5 Ng6 21. b4 Qe7 22. g3 Ne4 23. Nxe4 dxe4 24. Qc4 Rd8 25. a4 Qg5 26. Nc3 Qh5 27. b5 Qh1+ 28. Qf1 Qxf1+ 29. Kxf1 axb5 30. axb5 f5 31. bxc6 bxc6 32. g4 fxg4 33. Nxe4 Ne7 34. Kg2 Kf7 35. Kg3 Kg6 36. Kxg4 Rh8 37. Rc5 Rh1 38. Re5 Rg1+ 39. Kf3 Kf7 40. Nd6+ Kf6 41. Rc5 Ke6 42. Nc4 g5 43. Ne5 Kf6 44. Nxc6 g4+ 45. Ke4 Ng6 46. Rf5+ Ke6 47. d5+ Kd7 48. Rg5 Nf8 49. Ne5+ Ke7 50. Rxg4 Rxg4+ 51. Nxg4 Nd7 52. Kd4 Kd6 53. e4 Ke7 54. e5 Nf8 55. f4 Kd7 56. Nf6+ Ke7 57. f5 Kf7 58. d6 Ne6+ 59. fxe6+ Kxe6 60. Ke4 1-0

