[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.19"]
[Round "12"]
[White "Biyiasas, Peter"]
[Black "Wada, D Russell"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2455"]
[PlyCount "94"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. d3 Bb7 4. g3 e6 5. Bg2 Nf6 6. 0-0 d5 7. Nbd2 Be7 8. Re1 Nc6 9. e5 Nd7 10. h4 Qc7 11. Qe2 h6 12. Nf1 b5 13. N1h2 Nb6 14. Ng4 a5 15. Bf4 a4 16. c3 Ba6 17. Ne3 0-0-0 18. d4 cxd4 19. cxd4 Kb7 20. Rec1 Qd7 21. Nc2 Rc8 22. Bd2 Rc7 23. b3 Rhc8 24. Bf1 Nb4 25. Nxb4 Rxc1 26. Rxc1 Rxc1 27. Bxc1 Bxb4 28. Bd2 Qe7 29. Ne1 axb3 30. axb3 Qf8 31. Nd3 Be7 32. Qe1 Nd7 33. Bb4 Bxb4 34. Nxb4 Kb6 35. Qc3 Bb7 36. f4 g5 37. hxg5 hxg5 38. fxg5 Qg7 39. Qe3 Qg6 40. Bd3 Qh5 41. Be2 Qg6 42. Nd3 Ka5 43. Kf2 Qf5+ 44. Ke1 Qe4 45. Kd2 Nb6 46. b4+ Ka4 47. Nc5+ Kxb4 1-0

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.16"]
[Round "9"]
[White "Gutman, Lev"]
[Black "Wada, D Russell"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2455"]
[PlyCount "87"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 Na6 6. c4 0-0 7. Nc3 d6 8. b3 Bd7 9. Bb2 Rc8 10. Qd2 Qc7 11. h3 Qb8 12. e4 cxd4 13. Nxd4 Nc5 14. Rfe1 a6 15. Nd5 Nxd5 16. exd5 Rfe8 17. Re3 e5 18. dxe6 fxe6 19. Rd1 Rcd8 20. Ne2 Bxb2 21. Qxb2 Bc6 22. Nf4 Bxg2 23. Kxg2 b5 24. Qe2 bxc4 25. Qxc4 Rc8 26. Qe2 e5 27. Nd5 Kg7 28. b4 Ne6 29. Qxa6 Nd4 30. Ra3 Rf8 31. Qa7+ Qxa7 32. Rxa7+ Kh6 33. Ne3 g5 34. Ra6 Rfd8 35. a4 Kg6 36. a5 Kf6 37. f4 gxf4 38. gxf4 Ke6 39. fxe5 Kxe5 40. Ng4+ Kd5 41. Ra7 Rc2+ 42. Kg3 Rf8 43. Ne3+ Ke4 44. Re7+ 1-0

[Event "US Open-84"]
[Site "Pasadena"]
[Date "1983.08.11"]
[Round "5"]
[White "Wada, D Russell"]
[Black "Rupel, David G"]
[Result "0-1"]
[ECO "A11"]
[PlyCount "101"]
[EventDate "1983.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. Nbd2 e6 7. c4 Be7 8. Rb1 a5 9. b3 0-0 10. Bb2 Nbd7 11. a3 Qc7 12. b4 axb4 13. axb4 Ne8 14. Qb3 Bf6 15. Rfc1 Bxb2 16. Rxb2 Qd6 17. c5 Qc7 18. Nd4 Bg4 19. h3 Bh5 20. b5 Ra5 21. Qb4 cxb5 22. Nxb5 Qd8 23. Nd4 Qa8 24. g4 Bg6 25. Nb5 Ra4 26. Qb3 Ne5 27. e4 dxe4 28. Nxe4 Nc6 29. Nbd6 Nd4 30. Qc3 Nc7 31. Nc4 Ncb5 32. Qd2 Ra1 33. Rxa1 Qxa1+ 34. Kh2 Qa7 35. Qb4 Bxe4 36. dxe4 Rc8 37. Nb6 Rd8 38. Qc4 Qb8+ 39. Kg1 Qf4 40. Rb1 Nc3 41. Re1 Nf3+ 42. Bxf3 Qxf3 43. Qf1 Nxe4 44. Re3 Qf4 45. Qe2 Nxc5 46. Qc2 Qd4 47. Kg2 Qd6 48. Nc4 Qc6+ 49. Kh2 Qc7+ 50. Kg1 Qd7 51. Kf1 0-1

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "3"]
[White "Binkley, K."]
[Black "Wada, D Russell"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "73"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bd3 Nbc6 8. f4 d5 9. e5 a6 10. Qg4 g6 11. Bd2 Bd7 12. a3 Na5 13. Nxa5 Bxa5 14. 0-0 Bc6 15. Kh1 h5 16. Qh3 Nf5 17. b4 Bb6 18. Be1 Bd4 19. Bxf5 gxf5 20. Rd1 Bxc3 21. Bxc3 Rc8 22. Rd2 Ba4 23. Rff2 Rc4 24. Qg3 Kd7 25. Bd4 Bxc2 26. Rxc2 Rxd4 27. Rf1 Rg8 28. Qe3 Re4 29. Qc5 Qb8 30. Rfc1 Rd8 31. Qb6 Rc4 32. Rxc4 dxc4 33. Qd4+ Ke8 34. Qxc4 Qa7 35. Qe2 Qd4 36. Qxh5 Qxf4 37. Qh8+ 1-0

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "11"]
[White "Hart, Clifford"]
[Black "Wada, D Russell"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "68"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. Be2 d6 7. 0-0 Na6 8. h3 b6 9. Re1 Bf5 10. Bf1 Ne4 11. Nxe4 Bxe4 12. d5 Nc7 13. Ng5 Bf5 14. e4 Bd7 15. f4 Bd4+ 16. Kh1 b5 17. e5 bxc4 18. Bxc4 dxe5 19. fxe5 Bb5 20. Bxb5 Nxb5 21. Qg4 Qxd5 22. Qh4 h5 23. Nf3 Rfe8 24. Bf4 Nc7 25. Rad1 Ne6 26. Be3 Rad8 27. b4 Qxa2 28. bxc5 Bxe3 29. Rxd8 Rxd8 30. Rxe3 Qa1+ 31. Kh2 Qc1 32. Rb3 Qxc5 33. Rb7 Kf8 34. Qe4 a5 0-1

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "5"]
[White "Nelson, Barry"]
[Black "Wada, D Russell"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "68"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nf6 3. d3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 Nc6 7. 0-0 d6 8. h3 Rb8 9. a4 a6 10. g4 b5 11. axb5 axb5 12. Be3 b4 13. Nbd2 Nd7 14. Nc4 Nb6 15. Nfd2 Nxc4 16. Nxc4 Nd4 17. Qd2 Bb7 18. f5 Ra8 19. Rxa8 Bxa8 20. Bh6 d5 21. Bxg7 Kxg7 22. exd5 Bxd5 23. Ne3 Bxg2 24. Qxg2 Qd6 25. g5 gxf5 26. Rxf5 Qe6 27. Qf2 Nxf5 28. Nxf5+ Kh8 29. Qxc5 Rc8 30. Qd4+ f6 31. Nh6 Qe1+ 32. Kg2 Rxc2+ 33. Kf3 Qe2+ 34. Kg3 Qg2+ 0-1

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "7"]
[White "Sill, Perry"]
[Black "Wada, D Russell"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "110"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 a6 8. Bd3 d6 9. 0-0 Bg4 10. c3 Bxe2 11. Qxe2 Qb6 12. Kh1 Nf6 13. a4 Nd7 14. a5 Qc6 15. b4 dxc3 16. b5 axb5 17. Bxb5 Qc7 18. dxc3 Bxc3 19. Ra3 Bg7 20. e5 0-0 21. exd6 exd6 22. Qe7 Rac8 23. Raf3 Nf6 24. Qe1 Qc5 25. Bd3 Rfe8 26. Qd1 h6 27. Qb3 Qd5 28. Qb4 Ne4 29. Bb2 Bxb2 30. Qxb2 Nc5 31. Bb1 Ne4 32. f5 g5 33. h3 Qe5 34. Qxe5 Rxe5 35. Bxe4 Rxe4 36. Rb1 Rc7 37. Rd3 Rd7 38. Rb6 Ra4 39. Rbxd6 Rxd6 40. Rxd6 Rxa5 41. Rxh6 Ra6 42. f6 Ra5 43. Kh2 b5 44. h4 b4 45. hxg5 b3 46. Rh4 Rb5 47. g6 fxg6 48. f7+ Kxf7 49. Rf4+ Kg7 50. Rf1 b2 51. Rb1 Rb3 52. g3 Kf6 53. Kh3 Kf5 54. Kg2 Kg4 55. Kf2 g5 0-1

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "9"]
[White "Tarjan, James Edward"]
[Black "Wada, D Russell"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2530"]
[PlyCount "79"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 Nbd7 9. Nf3 Re8 10. h3 Nf8 11. Bf4 Ng6 12. Bh2 Bd6 13. Bxd6 Qxd6 14. 0-0-0 b5 15. g4 Nd7 16. g5 Nb6 17. Kb1 Bd7 18. Rc1 a5 19. h4 Bg4 20. Nd2 Bh5 21. Ne2 Bxe2 22. Bxe2 Nc4 23. Nb3 Nf8 24. Bd3 g6 25. h5 Re7 26. Nc5 Nd7 27. Nxd7 Rxd7 28. Rh4 Re7 29. Rch1 Rae8 30. Ka1 a4 31. Qb1 Qe6 32. Rf4 Qd7 33. Rf6 Nd2 34. Qc2 Nc4 35. hxg6 fxg6 36. Bxg6 hxg6 37. Qxg6+ Rg7 38. Qh5 Rh7 39. Rg6+ Kh8 40. Rh6 1-0

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "6"]
[White "Wada, D Russell"]
[Black "Bogner, Harold"]
[Result "1-0"]
[ECO "E66"]
[BlackElo "2225"]
[PlyCount "55"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c5 6. 0-0 Nc6 7. d4 d6 8. d5 Na5 9. Nd2 a6 10. a4 Rb8 11. e4 Bd7 12. Re1 Ng4 13. h3 Ne5 14. Bf1 f5 15. f4 Nf7 16. Nf3 Bxc3 17. bxc3 fxe4 18. Rxe4 b5 19. axb5 axb5 20. cxb5 Bxb5 21. c4 Bd7 22. Ra3 Re8 23. Bd2 Nb7 24. Qe1 Qc8 25. Rxe7 Rxe7 26. Qxe7 Bxh3 27. Bxh3 Qxh3 28. Qxf7+ 1-0

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "12"]
[White "Wada, D Russell"]
[Black "Lemon, Richard C"]
[Result "1-0"]
[ECO "D27"]
[PlyCount "103"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Nc3 b5 8. Bb3 Bb7 9. Qe2 Be7 10. Rd1 Qc7 11. e4 cxd4 12. Rxd4 Nc6 13. Rd1 0-0 14. Bg5 b4 15. Na4 Rad8 16. e5 Nd7 17. Bf4 Nb6 18. Rac1 Rxd1+ 19. Qxd1 Rd8 20. Qc2 Nd5 21. Bg5 Bxg5 22. Nxg5 g6 23. Nf3 Qe7 24. Nc5 Na5 25. Nxb7 Qxb7 26. Ba4 Nb6 27. Bb3 Rc8 28. Qd1 Rxc1 29. Qxc1 Nxb3 30. axb3 Kg7 31. h4 h6 32. h5 gxh5 33. Qf4 Nd5 34. Qh4 Qc7 35. Qxh5 Qc1+ 36. Kh2 Qxb2 37. Qg4+ Kf8 38. Qh4 Qc1 39. g3 Ke8 40. Kg2 a5 41. Nd4 Qc3 42. Qg4 a4 43. bxa4 b3 44. Nxb3 Qxb3 45. Qg8+ Ke7 46. a5 Qa4 47. Qa8 Qe4+ 48. Kh2 Qxe5 49. a6 Nc7 50. Qb7 Kd7 51. a7 Qd5 52. a8Q 1-0

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "8"]
[White "Wada, D Russell"]
[Black "Shirazi, Kamran"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "67"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. g3 Nf6 3. Bg2 h5 4. d4 h4 5. Nc3 Nc6 6. Bg5 Nh7 7. Be3 e5 8. d5 Nd4 9. Bxd4 exd4 10. Qxd4 Be7 11. 0-0-0 0-0 12. f4 c5 13. Qd3 b5 14. Qxb5 Bg4 15. Bf3 Rb8 16. Qd3 Bd7 17. Nge2 Qa5 18. gxh4 Bxh4 19. Qe3 Rb4 20. Rhg1 Rfb8 21. b3 Qa3+ 22. Kd2 Re8 23. Bg4 Bb5 24. Bf5 Nf6 25. Qh3 Nxe4+ 26. Nxe4 Rbxe4 27. Bxe4 Rxe4 28. Qxh4 Rxe2+ 29. Kc3 Qxa2 30. Qd8+ Be8 31. Rxg7+ Kxg7 32. Rg1+ Kf8 33. Qxd6+ Re7 34. Qh6# 1-0

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "10"]
[White "Wada, D Russell"]
[Black "Silman, Jeremy D"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "2340"]
[PlyCount "48"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 Bf5 8. 0-0 e6 9. Bg5 Be7 10. c3 Qb6 11. Qb3 Qxb3 12. axb3 0-0 13. b4 a6 14. Bf4 Nd5 15. Bg3 h6 16. Rfe1 Rad8 17. Bc4 Rfe8 18. Ne5 g5 19. Rad1 h5 20. Nd3 h4 21. Bxd5 exd5 22. Bc7 Rc8 23. Bb6 Bxd3 24. Rxd3 Bc5 0-1

