[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2023.06.14"]
[Round "1"]
[White "Khachiyan, Melikset"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2414"]
[BlackElo "1948"]
[PlyCount "77"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Rc1 0-0 14. Rc3 Bd8 15. h4 Bb6 16. Rd3 f6 17. Bf4 Kh8 18. h5 Qf7 19. h6 g5 20. Bg3 g4 21. Nh2 f5 22. Bf4 Rg8 23. Nf1 Rac8 24. a3 Bd8 25. Qd2 Na5 26. b3 b6 27. Ng3 Be7 28. a4 Rc6 29. Rf1 Rcc8 30. Ne2 Nc6 31. Rc1 Rge8 32. Bg5 Rc7 33. Rdc3 Rec8 34. Bxe7 Qxe7 35. R1c2 a5 36. Qc1 Qe8 37. Qg5 Qg6 38. Qxg6 hxg6 39. Nf4 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.17"]
[Round "9"]
[White "Bjorksten, Lennart"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2028"]
[BlackElo "2023"]
[PlyCount "94"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. Nf3 0-0 6. 0-0 c6 7. Rb1 a5 8. a3 Bf5 9. d3 Qc8 10. Na4 Nbd7 11. Nd4 Rb8 12. Nxf5 gxf5 13. Be3 b5 14. cxb5 cxb5 15. Nc3 b4 16. Na4 Qa6 17. axb4 axb4 18. b3 Ng4 19. Bg5 e6 20. h3 Nge5 21. Rc1 Rfc8 22. Rxc8+ Rxc8 23. Qd2 f6 24. Be3 Qb5 25. Rc1 Rxc1+ 26. Qxc1 d5 27. Qc8+ Kf7 28. f4 Qc6 29. Qd8 Ng6 30. Bf3 Bf8 31. Qa5 Be7 32. d4 Qc2 33. Nc5 Nxc5 34. dxc5 d4 35. Bf2 Qxc5 36. Qxc5 Bxc5 37. Kf1 Ke7 38. Ke1 e5 39. Bh5 e4 40. Kd1 Kf8 41. Bg1 Kg7 42. e3 d3 43. Kd2 Kh6 44. Bd1 Ne7 45. Bf2 Nd5 46. Bg1 Kg6 47. Bf2 Bb6 1/2-1/2

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.16"]
[Round "7"]
[White "Richardson, Ryan"]
[Black "Haessler, Carl A"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2023"]
[BlackElo "2016"]
[PlyCount "52"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. g4 Re8 9. f3 d5 10. g5 Nxe4 11. fxe4 c5 12. Nb3 d4 13. Nxc5 dxc3 14. Qxd8 Rxd8 15. b3 Nc6 16. 0-0 Nd4 17. Bd3 b6 18. Na4 Ne6 19. Rf3 Bd7 20. Raf1 Be8 21. Bc4 Rac8 22. Bd5 Nd4 23. Bxf7+ Bxf7 24. Rxf7 Nxc2 25. Bc1 b5 26. Rxa7 Bd4+ 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.16"]
[Round "8"]
[White "Tang, Zoey"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1807"]
[BlackElo "2023"]
[PlyCount "39"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 Be7 10. 0-0 0-0 11. a3 f6 12. exf6 Nxf6 13. b4 Bd6 14. Bb2 Ng4 15. Ng3 e5 16. dxe5 Ncxe5 17. Bd4 Qd8 18. Nxe5 Bxe5 19. Bxe5 Nxe5 20. Bxh7+ 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.15"]
[Round "6"]
[White "Lebovitz, Andrew"]
[Black "Richardson, Ryan"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2049"]
[BlackElo "2023"]
[PlyCount "108"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. 0-0 c6 8. Qc2 b6 9. Rd1 Bb7 10. Bf4 Nh5 11. Bc1 f5 12. Nc3 Nd7 13. b3 Rc8 14. Bb2 Bd6 15. e3 Qf6 16. Rac1 Qh6 17. Ne1 Ndf6 18. Nd3 Ng4 19. h3 Ngf6 20. Nb1 Bb8 21. Nd2 Nxg3 22. fxg3 Qxe3+ 23. Nf2 Qxg3 24. Nf1 Qg6 25. Nd3 f4 26. Ne5 Bxe5 27. Qxg6 Bxd4+ 28. Rxd4 hxg6 29. Rxf4 g5 30. Rf2 Nh5 31. Rxf8+ Rxf8 32. Be5 Nf4 33. Bxf4 gxf4 34. cxd5 cxd5 35. Rc7 Rf7 36. Rxf7 Kxf7 37. Nh2 Kf6 38. Ng4+ Kf5 39. Bf1 e5 40. Bb5 f3 41. Kf2 Kf4 42. Ne3 d4 43. Nc2 Bc8 44. Bc6 Bf5 45. Nb4 e4 46. Nd5+ Ke5 47. h4 Be6 48. Nc7 Bf7 49. Bb7 Kf4 50. Nb5 e3+ 51. Kf1 d3 52. Nd4 Bh5 53. Ne6+ Kg3 54. Nxg7 e2+ 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.15"]
[Round "5"]
[White "Richardson, Ryan"]
[Black "Grabinsky, Joshua"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2023"]
[BlackElo "2182"]
[PlyCount "112"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Nc6 8. h4 Nge7 9. Rh3 Bd7 10. a4 cxd4 11. cxd4 Nb4 12. Bd3 Qc3+ 13. Bd2 Nxd3+ 14. cxd3 Qxd3 15. Qb1 Qe4+ 16. Kf1 Qxb1+ 17. Rxb1 Bxa4 18. Rxb7 Bc6 19. Rb1 Kd7 20. Ra1 Bb5+ 21. Kg1 Nc6 22. Rg3 Rhg8 23. Bc1 a5 24. Ba3 Be2 25. Bc5 f6 26. Re1 Bxf3 27. Rxf3 f5 28. Rb1 Rab8 29. Rfb3 Rxb3 30. Rxb3 Rb8 31. Rg3 g6 32. h5 Rb1+ 33. Kh2 Rd1 34. h6 Rb1 35. f4 Nd8 36. Ra3 Nb7 37. Ba7 Rb4 38. Kg3 a4 39. Kh4 Rb2 40. Kg5 Ke7 41. Rxa4 Rxg2+ 42. Kh4 Rh2+ 43. Kg3 Rxh6 44. Rb4 Nd8 45. Rb8 Rh1 46. Bb6 Nc6 47. Rb7+ Ke8 48. Rc7 Rc1 49. Rxh7 Rd1 50. Rg7 Kf8 51. Rc7 Nxd4 52. Bc5+ Kg8 53. Rc8+ Kf7 54. Rc7+ Ke8 55. Rg7 Rd3+ 56. Kg2 Ne2 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.09"]
[Round "3"]
[White "Richardson, Ryan"]
[Black "Cosner, Karl"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "2023"]
[BlackElo "1981"]
[PlyCount "78"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bd6 10. Be3 b6 11. Nc3 Ne7 12. a4 Be5 13. a5 Bxc3 14. bxc3 c4 15. Nd4 b5 16. f3 Bd7 17. Ne2 0-0-0 18. Bc5 Nc6 19. Nd4 Kb7 20. Rd2 Bc8 21. Rdd1 Rhe8 22. Kf2 Ne5 23. Rd2 f5 24. exf5 Bxf5 25. Rad1 Bg6 26. Ne2 Rxd2 27. Rxd2 Bxc2 28. Nf4 Nd3+ 29. Nxd3 cxd3 30. Bd4 Re7 31. f4 Kc6 32. g4 Kd5 33. Be5 c5 34. Kf3 b4 35. cxb4 cxb4 36. Bb2 Kc4 37. f5 Kb3 38. Bd4 Ka2 39. Bc5 b3 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.09"]
[Round "4"]
[White "Zavortink, Matt B"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2166"]
[BlackElo "2023"]
[PlyCount "63"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 Be7 6. d4 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. Nc3 Bf6 13. Bf4 dxe4 14. Nxe4 Nd5 15. Bd6 Re8 16. Ba3 Ba6 17. Qg4 g6 18. Rfe1 Nd7 19. Nh6+ Kg7 20. Nxf7 Rxe4 21. Qxe4 Kxf7 22. Qe6+ Kg7 23. Qxc6 Nc7 24. Rac1 Rc8 25. Red1 Bb5 26. Qb7 a5 27. Bd6 Ba6 28. Bxc7 Bxb7 29. Bxd8 Rxc1 30. Bxf6+ Kxf6 31. Rxc1 Bxg2 32. Kxg2 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.08"]
[Round "1"]
[White "Peng, Shunkai"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2343"]
[BlackElo "2023"]
[PlyCount "51"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Bg5 Nf6 8. Nc3 e6 9. 0-0-0 Be7 10. Qd3 0-0 11. Nd4 Qa5 12. Bd2 Qc7 13. f4 Rfd8 14. Rhe1 a6 15. Kb1 Rac8 16. a3 b5 17. f5 e5 18. Nxc6 Qxc6 19. Bg5 Rd7 20. Re2 Ne8 21. Bxe7 Rxe7 22. Nd5 Rb7 23. Qg3 Kh8 24. Qh4 Qd7 25. f6 g6 26. Qh6 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2020.02.08"]
[Round "2"]
[White "Richardson, Ryan"]
[Black "Raptis, Nick"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2023"]
[BlackElo "2204"]
[PlyCount "102"]
[EventDate "2020.02.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. Be3 Qb6 8. Rb1 Nc6 9. Qd2 Qa7 10. Ne2 b5 11. c3 b4 12. g4 Rb8 13. Rc1 bxc3 14. bxc3 h5 15. gxh5 Rxh5 16. Kf2 g6 17. h4 Rh8 18. Ng3 a5 19. h5 gxh5 20. Rxh5 Rxh5 21. Nxh5 Ba6 22. Bxa6 Qxa6 23. dxc5 Qc4 24. Nd4 Bxc5 25. Rc2 Rb1 26. Qe2 Bxd4 27. cxd4 Qxe2+ 28. Kxe2 Ne7 29. Bd2 Nf5 30. Rc8+ Ke7 31. Bxa5 Nxd4+ 32. Kd2 Nb6 33. Bxb6 Rxb6 34. Rc7+ Ke8 35. Nf6+ Kd8 36. Rxf7 Ra6 37. Rf8+ Ke7 38. Rc8 Rxa2+ 39. Ke1 Kf7 40. Rg8 Nf3+ 41. Kd1 d4 42. Rg3 Rd2+ 43. Kc1 Rf2 44. Ne4 Rf1+ 45. Kc2 Nh4 46. Nd6+ Kf8 47. Rg4 Nf3 48. Kd3 Re1 49. Nc4 Rc1 50. Ke2 Nh2 51. Kd3 Rc3+ 0-1

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.23"]
[Round "9"]
[White "Richardson, Ryan"]
[Black "Nair, Roshen"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2080"]
[BlackElo "1953"]
[PlyCount "77"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 b6 7. e4 Bb7 8. e5 Nfd7 9. Re1 c5 10. h4 Re8 11. Bh3 Nf8 12. h5 h6 13. Nf1 Nc6 14. N1h2 Bc8 15. Ng4 f6 16. Bf4 f5 17. Ne3 Nh7 18. Bg2 Bd7 19. c3 Rf8 20. Nc2 Be8 21. Nd2 Bg5 22. c4 d4 23. b4 Bxf4 24. gxf4 Rc8 25. Nb3 Nb8 26. Qf3 Qh4 27. a4 Bxh5 28. Qg3 Qe7 29. a5 g5 30. Qh2 Qf7 31. axb6 axb6 32. bxc5 bxc5 33. Ra5 gxf4 34. Qxf4 Ng5 35. Nxc5 Nc6 36. Ra6 Nb8 37. Ra5 Nc6 38. Ra6 Nb8 39. Ra5 1/2-1/2

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.23"]
[Round "8"]
[White "Richardson, Ryan"]
[Black "Rachmuth, Moshe Shai"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2080"]
[BlackElo "1920"]
[PlyCount "41"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 c6 7. a4 d6 8. h3 Be7 9. d3 0-0 10. 0-0 Be6 11. Ba2 Bxa2 12. Rxa2 Qd7 13. Bg5 Qe6 14. Raa1 Rae8 15. Rae1 Nd7 16. Bxe7 Rxe7 17. Qe3 a6 18. f4 f5 19. fxe5 Qxe5 20. d4 Qa5 21. Qd3 1/2-1/2

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.22"]
[Round "7"]
[White "Cosner, Karl"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1995"]
[BlackElo "2080"]
[PlyCount "50"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 d5 6. Nc3 dxc4 7. Bxc4 0-0 8. Nf3 Nd7 9. 0-0 c5 10. a4 cxd4 11. Nxd4 a6 12. Qd2 Ne5 13. Bd5 Qc7 14. Rfd1 Bd7 15. Rac1 Rac8 16. Ne4 Qb8 17. Nc5 Rc7 18. Rc3 Rfc8 19. Rdc1 Bf8 20. Nde6 fxe6 21. Nxd7 Nxd7 22. Bxe6+ Kg7 23. Rxc7 Rxc7 24. Rxc7 Qxc7 25. Bxd7 Bd6 1/2-1/2

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.22"]
[Round "6"]
[White "Richardson, Ryan"]
[Black "Wu, Ethan"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2080"]
[BlackElo "1951"]
[PlyCount "75"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Ngf3 Nc6 6. Bg2 g6 7. 0-0 Bg7 8. Re1 0-0 9. c3 d4 10. Nb3 Nd7 11. cxd4 cxd4 12. Bg5 f6 13. Bd2 e5 14. Nh4 Qe7 15. Re2 Nc5 16. Nxc5 Qxc5 17. Qb3+ Kh8 18. Rc1 Qb6 19. Qxb6 axb6 20. a3 Be6 21. f4 Rac8 22. f5 Bf7 23. fxg6 hxg6 24. Bh3 Rcd8 25. b4 g5 26. Nf5 Bh5 27. Rf2 g4 28. Bf1 Rd7 29. Be2 Rg8 30. Nxg7 Kxg7 31. Rcf1 Rd6 32. h3 Kf7 33. Bd1 Rg7 34. b5 Nb8 35. Bb4 Re6 36. Bb3 Nd7 37. h4 Bg6 38. Rc1 1-0

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.16"]
[Round "4"]
[White "Richardson, Ryan"]
[Black "Shannon, Paul D"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2080"]
[BlackElo "2000"]
[PlyCount "71"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[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. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Be7 8. Bb5 0-0 9. 0-0 Qc7 10. Re1 Bd7 11. Bg5 a6 12. Bxc6 Bxc6 13. b4 Ne4 14. Bxe7 Nxc3 15. Qc2 Qxe7 16. Qxc3 Bb5 17. a4 Bd7 18. Qb3 Qf6 19. Ne5 Rfd8 20. b5 Be8 21. c6 bxc6 22. b6 Rdb8 23. a5 Qe7 24. Rec1 Qb7 25. Qc3 Rc8 26. Nd3 Rcb8 27. Nc5 Qe7 28. Qd3 Qf6 29. Rd1 e5 30. dxe5 Qxe5 31. Nxa6 Rb7 32. Nc5 Rxb6 33. axb6 Rxa1 34. b7 Ra5 35. Na6 Rb5 36. Qxb5 1-0

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.16"]
[Round "5"]
[White "Sherrard, Jerry"]
[Black "Richardson, Ryan"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2042"]
[BlackElo "2080"]
[PlyCount "84"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 9. Be3 g5 10. Nde2 Nbd7 11. Qd2 Nc5 12. b3 Nfd7 13. Ng3 b5 14. a4 b4 15. Nce2 a5 16. 0-0 Ba6 17. Rfd1 Rc8 18. Rac1 Ne5 19. Nd4 Qb6 20. Bf1 Bb7 21. Bb5+ Kf8 22. Qe2 Kg7 23. Nf3 Rhd8 24. Bd4 Qc7 25. Qe3 Kf8 26. Be2 Ng6 27. Nh5 Bxe4 28. Bxc5 Bxf3 29. Bb6 Qxb6 30. Qxb6 Bxe2 31. Rd2 Bf3 32. Qxa5 d5 33. c3 d4 34. Ng3 bxc3 35. Rd3 Ba8 36. Ne2 e5 37. f3 f6 38. Qa6 Bd5 39. Qb5 Rb8 40. Qa5 Ra8 41. Qb6 Rdb8 42. Qc7 Rb7 0-1

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.15"]
[Round "3"]
[White "Deeth, Steven B"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2019"]
[BlackElo "2080"]
[PlyCount "42"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Bd3 b5 8. e5 dxe5 9. dxe5 Nfd7 10. f4 Nb6 11. cxb5 axb5 12. Bxb5 Qxd1+ 13. Rxd1 cxb5 14. Bxb6 Nd7 15. Nxb5 0-0 16. Bd4 Bb7 17. Kf2 Rxa2 18. Nf3 Rb8 19. Na3 Nf8 20. g3 Ne6 21. Bc3 Nc5 1/2-1/2

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.15"]
[Round "2"]
[White "Tobin, Sean"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2001"]
[BlackElo "2080"]
[PlyCount "46"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. e3 g6 3. d4 Bg7 4. Bd3 Nh6 5. Nf3 0-0 6. Nbd2 Bf5 7. Nf1 Nd7 8. Ng3 Bxd3 9. Qxd3 Nf6 10. h4 Qc8 11. Bd2 Nf5 12. Nxf5 Qxf5 13. Qxf5 gxf5 14. h5 h6 15. Ke2 Ne4 16. Be1 f6 17. Bh4 Kh7 18. Rag1 Bh8 19. g4 fxg4 20. Rxg4 Rg8 21. Rxg8 Rxg8 22. Rh2 Ng3+ 23. Bxg3 Rxg3 1/2-1/2

[Event "Oregon inv"]
[Site "Portland"]
[Date "2018.09.14"]
[Round "1"]
[White "Richardson, Ryan"]
[Black "Patel, Kian"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2080"]
[BlackElo "2006"]
[PlyCount "117"]
[EventDate "2018.09.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 b5 15. b3 Rc5 16. Ne6 fxe6 17. Bxc5 dxc5 18. e5 Qa5 19. exf6 Bxf6 20. Ne4 Qxd2 21. Nxf6+ Rxf6 22. Rxd2 Bc6 23. Re1 Bd5 24. Re3 Rf8 25. Rf2 g5 26. Kb2 Kg7 27. Rc3 Rc8 28. b4 c4 29. Ra3 Ra8 30. Ra5 a6 31. a4 Bc6 32. axb5 Bxb5 33. Ra3 e5 34. Re3 Kf6 35. Kc3 Rd8 36. h4 h6 37. hxg5+ hxg5 38. Rd2 Rd6 39. Re1 Ke6 40. Rde2 Rd5 41. Rh1 Rd4 42. Re4 Rd5 43. Rh5 Kf6 44. Rh8 Kg7 45. Rc8 e6 46. Rc5 Kf6 47. Re2 a5 48. Rxd5 exd5 49. bxa5 d4+ 50. Kb4 d3 51. cxd3 cxd3 52. Rd2 Ba6 53. Kc3 e4 54. fxe4 Ke5 55. Rxd3 Kxe4 56. Rd6 Bb7 57. a6 Ba8 58. a7 Kf3 59. Rd4 1-0

[Event "American op 53rd"]
[Site "Costa Mesa"]
[Date "2017.11.23"]
[Round "2"]
[White "Vorontsov, Pavlo"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2539"]
[BlackElo "2034"]
[PlyCount "91"]
[EventDate "2017.11.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 0-0 7. 0-0 d5 8. cxd5 exd5 9. a3 Bd6 10. b4 a6 11. Qb3 Nbd7 12. a4 Re8 13. Ba3 Nf8 14. b5 a5 15. Rfc1 Ng6 16. Bxg6 hxg6 17. Ra2 Bxa3 18. Qxa3 Qe7 19. Qb3 Qd6 20. Rac2 Rac8 21. Ne5 Nd7 22. Ne4 Qe7 23. Nxd7 Qxd7 24. Nd2 Qd6 25. Rc3 g5 26. Qc2 Re7 27. Qf5 f6 28. h3 Rf8 29. Nf1 Rff7 30. Ng3 Qb4 31. Qc2 Bc8 32. Rc6 Rd7 33. Qg6 Bb7 34. Nf5 Bxc6 35. bxc6 Rde7 36. Nh6+ Kf8 37. Qh7 Ke8 38. Nf5 Qxa4 39. Qg8+ Rf8 40. Nxg7+ Rxg7 41. Qxg7 Rf7 42. Qg8+ Ke7 43. Qc8 Kd6 44. Qd8+ Ke6 45. e4 dxe4 46. Qe8+ 1-0

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.20"]
[Round "9"]
[White "Richardson, Ryan"]
[Black "Cigan, Jason"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2062"]
[BlackElo "2100"]
[PlyCount "114"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Bd3 Bb7 9. Qd2 Nbd7 10. a3 Rc8 11. 0-0-0 Qa5 12. Kb1 Rxc3 13. Nb3 Qc7 14. Qxc3 Qxc3 15. bxc3 d5 16. exd5 Nxd5 17. Bd2 Bxa3 18. Na5 Ba8 19. c4 bxc4 20. Nxc4 Be7 21. Rhe1 0-0 22. c3 Nc5 23. Kc2 Bc6 24. Nb2 Rb8 25. Bc4 Nb6 26. Bf4 Rb7 27. Ba2 Nba4 28. Nc4 Bd5 29. Rb1 Rb5 30. Bd2 Bf6 31. Rb4 Bxc3 32. Rxb5 axb5 33. Bxc3 bxc4 34. Rb1 Nb3 35. Bxb3 cxb3+ 36. Kd3 Nxc3 37. Kxc3 g5 38. Kd4 Kg7 39. Ke3 e5 40. g3 Kf6 41. Ra1 h5 42. Ra4 Ke7 43. f4 exf4+ 44. gxf4 g4 45. Kd4 Bf3 46. Rb4 Bd1 47. Ke3 Bc2 48. Rb5 f5 49. Kd2 Kd6 50. Kc3 h4 51. Re5 Be4 52. Re8 g3 53. hxg3 hxg3 54. Rg8 g2 55. Rg6+ Kd5 56. Kxb3 Bf3 57. Kc3 Bg4 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.19"]
[Round "8"]
[White "Deeth, Steven B"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2075"]
[BlackElo "2062"]
[PlyCount "35"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Rc1 b5 8. b3 0-0 9. Bd3 b4 10. Nb1 c5 11. Ne2 h5 12. 0-0 a5 13. a4 Kh7 14. h3 Bh6 15. Qd2 Bxe3+ 16. Qxe3 Nbd7 17. Nd2 Kg7 18. Bc2 1/2-1/2

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.19"]
[Round "7"]
[White "Richardson, Ryan"]
[Black "Russell, Corey J"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2062"]
[BlackElo "2092"]
[PlyCount "82"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[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. d3 Nc6 4. g3 d6 5. Bg2 g6 6. 0-0 Bg7 7. c3 Nge7 8. Re1 0-0 9. Nbd2 e5 10. a4 h6 11. Nc4 Be6 12. Nh4 d5 13. Ne3 Qd7 14. Qe2 Rad8 15. Rd1 d4 16. Nc4 dxc3 17. Be3 Nd4 18. Bxd4 exd4 19. b3 Nc6 20. f4 Bxc4 21. bxc4 Nb4 22. Nf3 Rfe8 23. Ne1 Rb8 24. Rdb1 b6 25. Nc2 Bf8 26. Nxb4 cxb4 27. Bf3 a6 28. Qg2 b5 29. cxb5 Rec8 30. Bd1 axb5 31. a5 Ra8 32. Bb3 c2 33. Bxc2 Rc3 34. Bb3 Ra6 35. Qe2 Qc7 36. Rb2 Rc1+ 37. Rxc1 Qxc1+ 38. Kg2 Rxa5 39. Qc2 Ra1 40. Qxc1 Rxc1 41. Kf3 Kg7 1/2-1/2

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.18"]
[Round "6"]
[White "Bjorksten, Lennart"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2089"]
[BlackElo "2062"]
[PlyCount "81"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 0-0 5. Nc3 d6 6. Nf3 c6 7. 0-0 Qa5 8. d5 Qa6 9. Nd2 e6 10. Qb3 exd5 11. cxd5 Nbd7 12. dxc6 bxc6 13. Nde4 Nxe4 14. Nxe4 d5 15. Nc3 Rb8 16. Qc2 Ne5 17. Bf4 Rb4 18. b3 Re8 19. Rac1 Bf5 20. Qd2 Rd4 21. Qb2 Rb4 22. Kh1 d4 23. Nd1 d3 24. exd3 Nxd3 25. Rxc6 Qa5 26. Qd2 Nxf4 27. gxf4 Rd8 28. Rd6 Rxd6 29. Qxd6 Rd4 30. Qb8+ Rd8 31. Qb7 Qxa2 32. Ne3 Bd3 33. Qe7 Rf8 34. Rd1 Qe2 35. Qb7 Bc2 36. Rc1 Qxf2 37. Nxc2 Qd2 38. Rf1 Qxc2 39. Qxa7 Qxb3 40. f5 Qc3 41. fxg6 1/2-1/2

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.18"]
[Round "5"]
[White "Richardson, Ryan"]
[Black "Talyansky, Seth D"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "2062"]
[BlackElo "2176"]
[PlyCount "98"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[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 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 g6 7. d4 Bg7 8. Re1 Nge7 9. d5 Nb8 10. Bxd7+ Nxd7 11. Be3 0-0 12. c4 h6 13. Nfd2 f5 14. f3 b6 15. Nc3 Nf6 16. b4 a5 17. a3 g5 18. c5 axb4 19. axb4 Rxa1 20. Qxa1 bxc5 21. bxc5 g4 22. cxd6 cxd6 23. Qa6 gxf3 24. gxf3 fxe4 25. fxe4 Qd7 26. Kh1 Ng4 27. Qe2 Nxe3 28. Qxe3 Ng6 29. Rg1 Nf4 30. Nf1 Nh3 31. Rxg7+ Kxg7 32. Ng3 Kh7 33. Nf5 Nf4 34. Ne2 Rxf5 35. exf5 Nxe2 36. Qxe2 Qxf5 37. Qc4 Kg6 38. Kg2 e4 39. Qc6 Qf3+ 40. Kg1 Qd1+ 41. Kg2 Qf3+ 42. Kg1 Qf4 43. Qe8+ Kg5 44. Qe7+ Kg4 45. Qe6+ Kh4 46. Kg2 e3 47. Qh3+ Kg5 48. Qf3 Qg4+ 49. Qg3 Kf5 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.12"]
[Round "3"]
[White "Grabinsky, Joshua"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "1702"]
[BlackElo "2062"]
[PlyCount "140"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8. exd5 Nxd5 9. Nde2 Bb4 10. Bd2 Nc6 11. Bg2 Nxc3 12. Bxc3 Bxc3+ 13. Nxc3 0-0 14. Qxd8 Rxd8 15. Bxc6 bxc6 16. Ke2 a5 17. Rhd1 Ba6+ 18. Ke3 Kf8 19. Na4 Ke7 20. b3 Bb5 21. Nb2 Ba6 22. c4 e5 23. Nd3 f6 24. Nc5 Rxd1 25. Rxd1 Bc8 26. f4 exf4+ 27. Kxf4 Ra7 28. Re1+ Kf7 29. Ne4 Rd7 30. c5 g5+ 31. Kf3 Rd3+ 32. Kg2 Be6 33. Nd6+ Ke7 34. Re2 Kd7 35. Kh2 h5 36. Rf2 hxg4 37. hxg4 Bxg4 38. Rxf6 Be6 39. Rg6 Rd2+ 40. Kg3 Rxa2 41. Rg7+ Kd8 42. Rxg5 Bxb3 43. Nb7+ Ke7 44. Rg7+ Kf6 45. Rc7 Bd5 46. Nd8 Rc2 47. Ra7 Rxc5 48. Nb7 Rb5 49. Nxa5 c5 50. Kf4 Rb4+ 51. Ke3 Ke5 52. Ra6 Ra4 53. Nc6+ Bxc6 54. Rxc6 Ra3+ 55. Kd2 Kd4 56. Rd6+ Kc4 57. Rh6 Rg3 58. Kc2 Rg2+ 59. Kc1 Rg3 60. Kc2 Rg4 61. Rh8 Re4 62. Rh6 Re2+ 63. Kc1 Kd3 64. Rh3+ Re3 65. Rxe3+ Kxe3 66. Kc2 Kd4 67. Kd2 Ke5 68. Kc3 Kd6 69. Kc4 Kc6 70. Kc3 Kd5 1/2-1/2

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.12"]
[Round "4"]
[White "Richardson, Ryan"]
[Black "Zavortink, Matt B"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2062"]
[BlackElo "1979"]
[PlyCount "60"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[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 Be7 4. c3 c5 5. exd5 Qxd5 6. Ngf3 cxd4 7. Bc4 Qd6 8. Nxd4 Nf6 9. 0-0 a6 10. Re1 0-0 11. Qe2 b5 12. Ne4 Qc7 13. Bd3 Bb7 14. Ng5 Bd6 15. h3 Nbd7 16. Ne4 Bh2+ 17. Kh1 Bf4 18. Nxf6+ Nxf6 19. Bxf4 Qxf4 20. Kg1 Rfd8 21. a3 Rac8 22. Rad1 Rc5 23. Nxe6 fxe6 24. Qxe6+ Kh8 25. Be4 Re8 26. Qxe8+ Nxe8 27. Bxb7 Qb8 28. Bxa6 h6 29. Re6 Kh7 30. a4 Nc7 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.11"]
[Round "1"]
[White "Haessler, Carl A"]
[Black "Richardson, Ryan"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2139"]
[BlackElo "2062"]
[PlyCount "80"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. d3 0-0 9. Be3 Be6 10. Na4 e4 11. Ne1 exd3 12. Nxd3 Bd5 13. Bh3 Nc4 14. Bc5 b6 15. Bxe7 Nxe7 16. Qc2 Nd6 17. Rad1 c5 18. Nc3 Bb7 19. Ne5 Qc7 20. Qd3 Rad8 21. Nd7 Ndc8 22. Rd2 Qc6 23. f3 Qh6 24. Kg2 Rfe8 25. Rfd1 Nc6 26. Nd5 Nd4 27. e3 Bxd5 28. exd4 Re3 29. Qb1 Bxf3+ 30. Kf2 Bxd1 31. Qxd1 Rde8 32. Ne5 cxd4 33. Bxc8 Qxh2+ 34. Kf1 Qh1+ 35. Kf2 Qxd1 36. Rxd1 R3xe5 37. Ba6 Rd8 38. Rd3 g6 39. Bc4 Kg7 40. b3 h6 0-1

[Event "Oregon-ch"]
[Site "Portland"]
[Date "2017.02.11"]
[Round "2"]
[White "Richardson, Ryan"]
[Black "Smail, Benedict"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2062"]
[BlackElo "2120"]
[PlyCount "155"]
[EventDate "2017.02.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Bc5 6. Bg2 Nc6 7. Ngf3 0-0 8. 0-0 e5 9. Qe2 Qe7 10. c3 a5 11. Nh4 b6 12. Nf5 Qe6 13. Re1 Ba6 14. Qf3 Rfd8 15. Nf1 Ne7 16. Bg5 Rd3 17. N1e3 Rad8 18. Bf1 Bb7 19. Bxd3 Rxd3 20. Bxf6 Nxf5 21. Qxf5 Qxf6 22. Rad1 Qxf5 23. exf5 e4 24. Nc4 f6 25. Rxd3 exd3 26. Nd2 Kf7 27. Kf1 b5 28. a3 b4 29. cxb4 axb4 30. Rc1 Bd6 31. Ke1 bxa3 32. bxa3 Ke8 33. Nc4 Bc5 34. Nd2 Bd6 35. Nc4 Be7 36. Rc3 Be4 37. g4 g6 38. fxg6 Bxg6 39. f4 h5 40. f5 Bf7 41. gxh5 Bxh5 42. Rxd3 Bg4 43. Ne3 Bf3 44. Rc3 Kd7 45. Kf2 Bh5 46. Nd5 Bd8 47. Nf4 Bg4 48. Ne6 Be7 49. Rxc7+ Ke8 50. Rc4 Bd1 51. Rc3 Kf7 52. Ke3 Ba4 53. h4 Bd1 54. Rc7 Ke8 55. Rc3 Kf7 56. Ke4 Bd6 57. Nc5 Be5 58. Rc1 Be2 59. a4 Bc7 60. Nb7 Bg3 61. a5 Bxh4 62. Nc5 Bb5 63. Kd5 Bf2 64. Rb1 Be2 65. Kc6 Ke7 66. Rb7+ Kd8 67. Kb6 Kc8 68. Rc7+ Kd8 69. Rd7+ Kc8 70. Rd2 Bxc5+ 71. Kxc5 Bg4 72. Rd5 Kb7 73. Kd6 Be2 74. Ke7 Kc6 75. Rd6+ Kb5 76. a6 Kc5 77. a7 Bf3 78. Rd8 1-0

[Event "South Calfornia-ch Cand"]
[Site "Garden Grove"]
[Date "2008.06.22"]
[Round "3"]
[White "Small, Gregg"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2234"]
[BlackElo "2088"]
[PlyCount "58"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 d6 6. Rb1 c5 7. a3 Nc6 8. b4 cxb4 9. axb4 Nd4 10. e3 Nc6 11. Nge2 Rb8 12. 0-0 Bd7 13. b5 Ne5 14. f4 Neg4 15. h3 Nh6 16. g4 Qc8 17. g5 Bxh3 18. gxh6 Bxh6 19. Bxh3 Qxh3 20. Qe1 Nh5 21. Qf2 Bg7 22. Qg2 Qd7 23. Bb2 e6 24. Ng3 Nxg3 25. Qxg3 a5 26. Ne4 Bxb2 27. Rxb2 f5 28. Nc3 b6 29. Rh2 h5 1-0

[Event "South Calfornia-ch Cand"]
[Site "Garden Grove"]
[Date "2008.06.21"]
[Round "1"]
[White "Hermansen, Ron"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2244"]
[BlackElo "2088"]
[PlyCount "119"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. 0-0 Bg7 7. Re1 0-0 8. Bf1 a6 9. d4 b5 10. h3 e5 11. d5 Nh5 12. a4 Rb8 13. axb5 axb5 14. Na3 Ba6 15. b4 Qc8 16. Be3 c4 17. Ra2 Nhf6 18. Nd2 Ne8 19. g4 Nc7 20. Bg2 Qd8 21. Nf1 Ra8 22. Qd2 Qe7 23. Ng3 Rfb8 24. Rea1 Bb7 25. Bg5 Qf8 26. Be3 Ra4 27. Bf3 Rba8 28. Kg2 h6 29. h4 R4a6 30. h5 Kh7 31. g5 hxg5 32. Bxg5 Kg8 33. hxg6 fxg6 34. Bg4 Nf6 35. Bh3 Bc8 36. Bxc8 Qxc8 37. f3 Qd7 38. Nb1 Qc8 39. Qb2 Rxa2 40. Rxa2 Rxa2 41. Qxa2 Qa8 42. Qa5 Qxa5 43. bxa5 Kf7 44. Na3 Ke8 45. a6 Nxa6 46. Nxb5 Kd7 47. Nf1 Nh5 48. Nd2 Nc7 49. Nxc7 Kxc7 50. Nxc4 Nf4+ 51. Bxf4 exf4 52. Kh3 Bf6 53. Kg4 g5 54. Kf5 Be7 55. Na5 g4 56. Kxg4 Bf6 57. c4 Bc3 58. Nb3 Be5 59. c5 dxc5 60. Nxc5 1-0

[Event "South Calfornia-ch Cand"]
[Site "Garden Grove"]
[Date "2008.06.21"]
[Round "2"]
[White "Richardson, Ryan"]
[Black "Sevian, Samuel"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "2088"]
[PlyCount "61"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 c6 5. e5 d5 6. exf6 dxc4 7. Qe2+ Be6 8. fxg7 Bxg7 9. Nf3 0-0 10. 0-0 Nd7 11. d4 cxd3 12. Qxd3 Nc5 13. Qxd8 Raxd8 14. Bxf4 Bxc3 15. bxc3 Ne4 16. Nd4 c5 17. Nxe6 fxe6 18. Rae1 Nxc3 19. Re3 Rxf4 20. Rxf4 Nd5 21. Rg3+ Kh8 22. Rf7 Rg8 23. Rxg8+ Kxg8 24. Rxb7 a6 25. Kf2 Nb4 26. a4 Nxc2 27. Ra7 Nb4 28. Ke3 c4 29. Kd2 Kf8 30. Kc3 Nd5+ 31. Kxc4 1-0

[Event "Memorial Day Classic"]
[Site "Los Angeles"]
[Date "2008.05.26"]
[Round "6"]
[White "Richardson, Ryan"]
[Black "Taylor, Timothy"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2088"]
[BlackElo "2326"]
[PlyCount "130"]
[EventDate "2008.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Be3 d6 5. c4 f5 6. f3 Nf6 7. Nc3 g6 8. Qd2 Bg7 9. Nge2 0-0 10. 0-0-0 b5 11. cxb5 fxe4 12. fxe4 Ng4 13. Kb1 Nf2 14. Bxf2 Rxf2 15. Qe1 Qf8 16. Nc1 a6 17. Nd3 Rf7 18. Be2 Bd7 19. bxa6 c5 20. Rf1 Bf6 21. Qd2 h6 22. Rf2 Bg5 23. Rxf7 Qxf7 24. Qc2 Nc8 25. Rf1 Qe8 26. Ne1 Nb6 27. Nf3 Be7 28. Nd2 Qc8 29. Qd3 Bg5 30. Nc4 Nxc4 31. Qxc4 Be3 32. Qd3 Bd4 33. Qf3 Qe8 34. Bc4 Bc8 35. Bb5 Bd7 36. Bxd7 Qxd7 37. Qf6 Qe8 38. Qxd6 Bxc3 39. Qe6+ Qxe6 40. dxe6 Bd4 41. e7 c4 42. b4 cxb3 43. axb3 Re8 44. Rf8+ Rxf8 45. exf8Q+ Kxf8 46. Kc2 Ke7 47. Kd3 Kd6 48. Kc4 Kc6 49. b4 Kd6 50. g4 Kc6 51. h3 Bf2 52. b5+ Kd6 53. Kb4 Ba7 54. Kc4 g5 55. Kb4 Kc7 56. Kc4 Bd4 57. Kd5 Kb6 58. Kd6 Kxb5 59. a7 Bxa7 60. Kxe5 Kc4 61. Kf6 Kd3 62. e5 Ke4 63. e6 Bc5 64. Kg7 Ke5 65. Kxh6 Be7 0-1

[Event "Memorial Day Classic"]
[Site "Los Angeles"]
[Date "2008.05.24"]
[Round "1"]
[White "Richardson, Ryan"]
[Black "Peters, Jack"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2088"]
[BlackElo "2416"]
[PlyCount "158"]
[EventDate "2008.05.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. f4 d6 10. Be2 b5 11. 0-0 Be7 12. Nd4 Bb7 13. f5 Nxd4 14. Qxd4 0-0 15. g4 e5 16. Qd3 d5 17. Nxd5 Nxd5 18. exd5 e4 19. Qxe4 Rfe8 20. Qd3 Bd6 21. Rf2 Re5 22. Bf4 Rxd5 23. Bxd6 Rxd6 24. Qg3 Re8 25. Bf1 h6 26. Bg2 Bxg2 27. Qxg2 Rd4 28. Raf1 Ree4 29. h3 Qe5 30. Qh2 Qf6 31. Re2 Qh4 32. Rxe4 Rxe4 33. Qg2 Re3 34. Rf3 Qe1+ 35. Rf1 Qh4 36. Rf3 Qe7 37. Rxe3 Qxe3+ 38. Kh2 Qe5+ 39. Kh1 Qxb2 40. Qa8+ Kh7 41. Qxa6 Qc1+ 42. Kg2 Qxc2+ 43. Kg3 Qd3+ 44. Kh2 h5 45. Qa7 h4 46. Qf2 Qxa3 47. Qxh4+ Kg8 48. Qd8+ Qf8 49. Qb6 Qe8 50. Kg2 Qe4+ 51. Kf2 Qf4+ 52. Ke2 Qc4+ 53. Kd2 Kh7 54. Qd8 Qa2+ 55. Ke3 Qa3+ 56. Qd3 b4 57. Kd4 b3 58. Kc4 Qa4+ 59. Kc3 Qa2 60. Qg3 f6 61. g5 Qc2+ 62. Kb4 Qxf5 63. gxf6 gxf6 64. Qxb3 Qf4+ 65. Ka3 Kh6 66. Qg8 Kh5 67. Qh8+ Kg5 68. Kb3 Qh4 69. Qg7+ Kf4 70. Kc2 Qg5 71. Qc7+ Kf3 72. Qc3+ Kg2 73. Kd1 f5 74. Ke2 Qe7+ 75. Qe3 Qxe3+ 76. Kxe3 Kg3 77. h4 f4+ 78. Ke2 Kg2 79. h5 f3+ 0-1

[Event "Westwood Spring op"]
[Site "Los Angeles"]
[Date "2008.04.27"]
[Round "1"]
[White "Taylor, Timothy"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "E30"]
[WhiteElo "2422"]
[BlackElo "2096"]
[PlyCount "85"]
[EventDate "2008.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 b6 5. f3 Bxc3+ 6. bxc3 d6 7. e4 Nbd7 8. Bd3 0-0 9. Ne2 c5 10. f4 e5 11. fxe5 dxe5 12. d5 Qc7 13. 0-0 Qd6 14. Ng3 g6 15. a4 a5 16. Bh6 Rd8 17. Ra2 Ne8 18. Raf2 f6 19. h4 Nf8 20. h5 Ra7 21. Be2 Rf7 22. Bg4 Bxg4 23. Qxg4 Qd7 24. Nf5 Kh8 25. hxg6 hxg6 26. Bxf8 gxf5 27. Rxf5 Ng7 28. Bxg7+ Rxg7 29. Qh4+ Kg8 30. Rh5 Rh7 31. Rxh7 Qxh7 32. Qxh7+ Kxh7 33. Rxf6 Rg8 34. Kf2 Kg7 35. Rxb6 Rf8+ 36. Ke3 Rf1 37. Re6 Ra1 38. Rxe5 Rxa4 39. d6 Rxc4 40. Kd3 Ra4 41. d7 Kf6 42. d8Q+ Kxe5 43. Qe8+ 1-0

[Event "Western Pacific op 6th"]
[Site "Los Angeles"]
[Date "2008.03.29"]
[Round "1"]
[White "Khachiyan, Melikset"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2520"]
[BlackElo "2068"]
[PlyCount "83"]
[EventDate "2008.03.28"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 dxc6 5. f4 Ne7 6. Nf3 Ng6 7. d3 Nh4 8. 0-0 Nxf3+ 9. Qxf3 Be7 10. Be3 b6 11. Rad1 Qc7 12. d4 cxd4 13. Bxd4 f6 14. e5 f5 15. Nb5 cxb5 16. Qxa8 0-0 17. Qf3 Bb7 18. Qc3 Bc6 19. Be3 Qb7 20. Qb3 Kf7 21. Rf2 Rd8 22. Rxd8 Bxd8 23. Bd2 a5 24. Be3 Qd7 25. Rd2 Bd5 26. c4 bxc4 27. Qxc4 b5 28. Qe2 g6 29. b3 Be7 30. Rc2 a4 31. bxa4 bxa4 32. h3 Be4 33. Rc1 Ba3 34. Rc3 Be7 35. Bb6 Qd5 36. Rc7 Kf8 37. Qa6 Qd1+ 38. Kh2 Qd2 39. Qc8+ Bd8 40. Bc5+ Kg8 41. Qxe6+ Kh8 42. Qe8# 1-0

[Event "Memorial Day Classic"]
[Site "Los Angeles"]
[Date "2007.05.27"]
[Round "4"]
[White "Hermansen, Ron"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2229"]
[BlackElo "2057"]
[PlyCount "95"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. a4 0-0 9. f4 Qc7 10. Bf3 Nc6 11. Nb3 Rd8 12. Kh1 b6 13. Qe1 Nb4 14. Qf2 d5 15. e5 Nd7 16. Be3 Bb7 17. a5 bxa5 18. Rfc1 Rdc8 19. Nxa5 Nc5 20. Nxb7 Qxb7 21. f5 exf5 22. Bxc5 Bxc5 23. Qd2 Rd8 24. Na4 Qa7 25. Rd1 Rac8 26. Nxc5 Qxc5 27. c3 Nc6 28. Qf4 a5 29. Qxf5 Ne7 30. Qg4 Rb8 31. Rd2 Rb6 32. Rad1 g6 33. Qg5 Qc7 34. Bxd5 Nxd5 35. Rxd5 Rxd5 36. Rxd5 Rxb2 37. Rd8+ Kg7 38. Qf6+ Kh6 39. h4 Qxc3 40. Qf4+ Kg7 41. Rd7 Qb3 42. Qf6+ Kh6 43. Rxf7 Qd1+ 44. Kh2 Qd2 45. Qg7+ Kh5 46. Qxh7+ Qh6 47. Kh3 Rb3+ 48. g3 1-0

[Event "Memorial Day Classic"]
[Site "Los Angeles"]
[Date "2007.05.26"]
[Round "1"]
[White "Moussa, Alaa Eddine"]
[Black "Richardson, Ryan"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2223"]
[BlackElo "2057"]
[PlyCount "92"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. Nc3 0-0 9. Qc2 c5 10. d5 exd5 11. Ng5 g6 12. cxd5 Na6 13. h4 Nb4 14. Qb1 Nbxd5 15. Nxd5 Bxd5 16. e4 Bc6 17. 0-0 Qc7 18. Re1 d6 19. Qc2 Rfe8 20. Bc3 Qb7 21. Rad1 Rad8 22. Qe2 Nh5 23. Qf3 Bf8 24. g4 Ng7 25. Bf6 Rc8 26. Qf4 Ne6 27. Nxe6 Rxe6 28. g5 Rce8 29. f3 Ra8 30. Bh3 Ree8 31. h5 d5 32. e5 Bd7 33. hxg6 fxg6 34. e6 Bc8 35. Bg4 Bg7 36. Qe5 d4 37. e7 Bxg4 38. fxg4 Qf3 39. Qe6+ Kh8 40. Bxg7+ Kxg7 41. Qe5+ Kg8 42. Qe6+ Kg7 43. Rd2 Qg3+ 44. Rg2 Qf4 45. Rf2 Qg3+ 46. Kf1 Qh3+ 1/2-1/2

[Event "Memorial Day Classic"]
[Site "Los Angeles"]
[Date "2007.05.26"]
[Round "2"]
[White "Richardson, Ryan"]
[Black "Stevens, Lawrence"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "2057"]
[BlackElo "2096"]
[PlyCount "79"]
[EventDate "2007.05.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. Kb1 Rfc8 13. Bg5 Nc4 14. Bxc4 Rxc4 15. Nb3 Qe5 16. Rhe1 Rac8 17. f4 Qe6 18. e5 Ne8 19. Nd4 Qg4 20. Bxe7 dxe5 21. fxe5 Qh5 22. Qe3 Bg4 23. Rd3 Qxh2 24. Ndb5 Bf5 25. Nd6 Bxd3 26. cxd3 Bh6 27. Qxa7 Qg3 28. Rd1 Rxc3 29. bxc3 Nxd6 30. exd6 Qg4 31. Rh1 Qxg2 32. Rg1 Qd2 33. Bf6 Qxd3+ 34. Kb2 Qb5+ 35. Ka1 Bg7 36. Qd4 Bxf6 37. Qxf6 Qc5 38. Rd1 Qh5 39. Rd2 Qa5 40. Rd1 1-0

[Event "Los Angeles op"]
[Site "Los Angeles"]
[Date "2006.10.08"]
[Round "5"]
[White "Sterin, Ilya"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2250"]
[PlyCount "55"]
[EventDate "2006.10.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 e6 12. Na4 Qa5 13. c3 c5 14. Nxc5 Nxc5 15. b4 Qc7 16. Bxc5 Re8 17. Bd4 a5 18. a4 Bd7 19. b5 Bf8 20. b6 Qb7 21. Qd2 Rec8 22. Qe3 Be7 23. g4 Bd8 24. f5 Be7 25. fxg6 fxg6 26. Rf6 Bxf6 27. exf6 Rf8 28. f7+ 1-0

[Event "Southern California-ch cand"]
[Site "Los Alamitos"]
[Date "2005.06.18"]
[Round "1"]
[White "Landaw, Julian W"]
[Black "Richardson, Ryan"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2122"]
[PlyCount "72"]
[EventDate "2005.06.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. f4 d6 8. Nf3 Ne7 9. 0-0 0-0 10. e5 Nef5 11. Bf2 Rb8 12. Ne4 b6 13. Nxd4 cxd4 14. g4 dxe5 15. gxf5 exf5 16. Ng5 exf4 17. h4 Re8 18. Bc6 Re3 19. Bxe3 fxe3 20. Qf3 h6 21. Qg3 Bb7 22. Bxb7 Rxb7 23. Nf3 Qc8 24. Rac1 Rc7 25. Qh2 Rc5 26. c3 dxc3 27. bxc3 Rxc3 28. Rxc3 Qxc3 29. Ne1 Be5 30. Qc2 Qd4 31. Nf3 Qg4+ 32. Qg2 Qxg2+ 33. Kxg2 Bd6 34. Nd4 Kg7 35. Kf3 f4 36. Rc1 g5 1-0

[Event "Southern California-ch cand"]
[Site "Los Alamitos"]
[Date "2005.06.18"]
[Round "2"]
[White "Richardson, Ryan"]
[Black "Lawrence, Danyul"]
[Result "1/2-1/2"]
[ECO "B90"]
[BlackElo "2095"]
[PlyCount "73"]
[EventDate "2005.06.18"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. Nb3 e5 8. Qd3 Be6 9. Be3 Qc7 10. g4 Nbd7 11. g5 Nh5 12. Nd5 Bxd5 13. Qxd5 Be7 14. 0-0-0 0-0 15. Kb1 b5 16. Qd2 Nb6 17. Na5 Rab8 18. f4 Nxf4 19. Bxf4 exf4 20. Qxf4 Rfc8 21. Bd3 Nc4 22. Nb3 Ne5 23. Nd4 g6 24. h4 Qc5 25. Be2 Bf8 26. h5 Bg7 27. c3 Nc4 28. hxg6 hxg6 29. Rdf1 Rb7 30. Bxc4 bxc4 31. Qh2 Re8 32. Qh7+ Kf8 33. Qxg6 Bxd4 34. cxd4 Qxd4 35. Qh6+ Kg8 36. Qh7+ Kf8 37. Qh6+ 1/2-1/2

[Event "American op 40th"]
[Site "Los Angeles"]
[Date "2004.11.27"]
[Round "6"]
[White "Richardson, Ryan"]
[Black "Weiner, Bruce"]
[Result "0-1"]
[ECO "C82"]
[WhiteElo "1934"]
[BlackElo "1900"]
[PlyCount "158"]
[EventDate "2004.11.25"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Nxf2 12. Rxf2 f6 13. exf6 Bxf2+ 14. Kxf2 Qxf6 15. Nf1 Ne5 16. Kg1 Rae8 17. Be3 Nxf3+ 18. gxf3 Qxf3 19. Qxf3 Rxf3 20. Bc5 Bh3 21. Bb3 c6 22. a4 h5 23. axb5 axb5 24. Bc2 Bf5 25. Bxf5 Rxf5 26. Ne3 Rf6 27. Rf1 Rxf1+ 28. Kxf1 Re4 29. Nc2 Rc4 30. Bf2 Ra4 31. Nb4 Ra1+ 32. Kg2 Rb1 33. Nxc6 Rxb2 34. Ne7+ Kf7 35. Nxd5 g6 36. Nb4 g5 37. h3 Ke6 38. Kf3 g4+ 39. hxg4 hxg4+ 40. Kg3 Kf5 41. Bc5 Rd2 42. Bf8 Rd8 43. Bg7 Rd7 44. Bd4 Rh7 45. Na6 Rh3+ 46. Kg2 Rd3 47. Nb4 Rf3 48. Nc6 Ke4 49. Ne5 b4 50. cxb4 Rb3 51. Ba1 Ra3 52. Nxg4 Rxa1 53. Nf2+ Kd4 54. Kf3 Kc4 55. Ke4 Kxb4 56. Kd5 Ra5+ 57. Ke4 Kc3 58. Kf3 Kd4 59. Nh3 Ra3+ 60. Kg2 Ke4 61. Kh2 Kf3 62. Ng1+ Kg4 63. Kg2 Ra2+ 64. Kf1 Kg3 65. Ne2+ Kf3 66. Ng1+ Ke3 67. Nh3 Ra8 68. Kg2 Rg8+ 69. Kh2 Ke2 70. Ng1+ Kf1 71. Nh3 Rg2+ 72. Kh1 Rb2 73. Ng1 Kf2 74. Kh2 Ra2 75. Nh3+ Kf3+ 76. Kh1 Kg3 77. Ng1 Rb2 78. Ne2+ Rxe2 79. Kg1 Re1# 0-1

