[Event "York op"]
[Site "York"]
[Date "1999.??.??"]
[Round "8"]
[White "Costello, Colin"]
[Black "Dorne, Walter"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2061"]
[PlyCount "47"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. d3 Nf6 5. Nf3 Bb4+ 6. Bd2 a5 7. 0-0 0-0 8. a3 Bxd2 9. Qxd2 d6 10. Nc3 h6 11. Rab1 g5 12. b4 axb4 13. axb4 f4 14. b5 Ne7 15. Ra1 Rxa1 16. Rxa1 fxg3 17. hxg3 c6 18. Ra8 Ng4 19. d4 exd4 20. Qxd4 Ng6 21. Bh3 h5 22. Ne4 Qe7 23. Nfxg5 Nxf2 24. Bxc8 1-0

[Event "York op"]
[Site "York"]
[Date "1999.??.??"]
[Round "1"]
[White "Dorne, Walter"]
[Black "Van Kemenade, Rudy"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "54"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. Bf4 d6 4. e3 Bg7 5. Nbd2 0-0 6. Be2 Nc6 7. c3 Qe8 8. h3 e5 9. dxe5 dxe5 10. Bh2 h5 11. 0-0 e4 12. Nd4 Nxd4 13. cxd4 Qe7 14. Qc2 c6 15. a4 Bf5 16. a5 Nd5 17. Rfc1 Rac8 18. Qc5 Qg5 19. Bf1 b6 20. axb6 axb6 21. Qa3 Rfe8 22. Kh1 Bxd4 23. exd4 Qxd2 24. Ba6 Rcd8 25. Bb7 Qxf2 26. Bxc6 Ne3 27. Rg1 Bxh3 0-1

[Event "California State-ch 9495"]
[Site "California"]
[Date "1994.??.??"]
[Round "?"]
[White "Dorne, Walter"]
[Black "Myers, Dennis"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "90"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 Nbd7 7. Be2 e5 8. Qc2 h6 9. Bxf6 Bxf6 10. dxe5 dxe5 11. 0-0-0 Qe7 12. Nc4 Nb6 13. Ne3 Be6 14. Kb1 Rfd8 15. Rxd8+ Rxd8 16. g4 Qc5 17. h4 Nc4 18. Bxc4 Bxc4 19. Nxc4 Qxc4 20. g5 Bg7 21. gxh6 Bxh6 22. h5 Bf4 23. hxg6 fxg6 24. Rg1 Rd3 25. Nh4 g5 26. f3 Kf7 27. Nf5 Rxf3 28. Rd1 Rf1 29. Nh6+ Kg6 30. Ng4 Rxd1+ 31. Qxd1 Qxe4+ 32. Ka1 Qg2 33. a3 Qc6 34. Qd3+ e4 35. Qh3 Kg7 36. c4 Qe6 37. Qc3+ Kf8 38. Qh8+ Ke7 39. Nh6 Kd7 40. Qg7+ Kc6 41. Nf7 Kb6 42. Qd4+ c5 43. Qd8+ Bc7 44. Qg8 e3 45. b4 e2 0-1

[Event "California State-ch 9495"]
[Site "California"]
[Date "1994.??.??"]
[Round "?"]
[White "Jestadt, Jesse"]
[Black "Dorne, Walter"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "55"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Bf4 b5 7. Bb3 a5 8. a3 Bb7 9. Nge2 Na6 10. 0-0 Qe7 11. d5 cxd5 12. Nxb5 dxe4 13. Qe3 e5 14. Qb6 Rd8 15. Rad1 d5 16. Nec3 exf4 17. Nxe4 dxe4 18. Bxf7+ Kxf7 19. Rxd8 Qxd8 20. Qxd8 Ne7 21. Nd6+ Ke6 22. Qb6 Bc6 23. Nxe4 Ra8 24. Re1 Kf7 25. Ng5+ Kf8 26. Nxh7+ Kg8 27. Rxe7 Bd5 28. Qxg6 1-0

[Event "Katowice Fibak op"]
[Site "Katowice"]
[Date "1993.??.??"]
[Round "1"]
[White "Gurevich, Vladimir"]
[Black "Dorne, Walter"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2425"]
[PlyCount "45"]
[EventDate "1993.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Nd7 7. h3 Bxf3 8. Qxf3 e6 9. 0-0-0 Ne7 10. g4 f5 11. Bd3 d5 12. exf5 exf5 13. gxf5 Qa5 14. fxg6 hxg6 15. Rhg1 Nb6 16. f5 0-0-0 17. f6 Rhf8 18. Qg4+ Nf5 19. fxg7 Rfe8 20. Bxf5+ gxf5 21. Qxf5+ Kb8 22. Bf4+ Ka8 23. Bc7 1-0

[Event "Aalborg op"]
[Site "Aalborg"]
[Date "1992.??.??"]
[Round "2"]
[White "Dorne, Walter"]
[Black "Christiansen, Jens Jorgen"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "60"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 e6 5. Nbd2 Nbd7 6. b3 Bc5 7. Bb2 c6 8. e3 Qe7 9. a3 a5 10. h3 h6 11. Qe2 Bh7 12. e4 0-0 13. e5 Ne8 14. 0-0 f5 15. exf6 gxf6 16. d4 Bd6 17. c4 Ng7 18. Nh4 Rae8 19. f4 f5 20. c5 Bc7 21. Rae1 Nf6 22. Kh2 Ne4 23. Bxe4 fxe4 24. Ng2 Nf5 25. Rg1 Rf6 26. Nf1 Qg7 27. Bc1 Nxd4 28. Qh5 Bg6 29. Qg4 Nf3+ 30. Kh1 h5 0-1

[Event "Aalborg op"]
[Site "Aalborg"]
[Date "1992.??.??"]
[Round "3"]
[White "Dorne, Walter"]
[Black "Pedersen, Svend"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2220"]
[PlyCount "83"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d6 6. c3 Nbd7 7. Bc4 c5 8. e5 Ne8 9. e6 fxe6 10. Bxe6+ Kh8 11. h4 Ndf6 12. Bb3 Bg4 13. dxc5 dxc5 14. Qe2 Nd6 15. 0-0-0 Qc7 16. h5 Nxh5 17. Qxe7 Qb6 18. Nf1 Nf5 19. Qe4 Bxf3 20. gxf3 Rae8 21. Qc4 Nd6 22. Qg4 c4 23. Bc2 Re2 24. Be3 Qa6 25. Ng3 Nxg3 26. Rxh7+ Kxh7 27. Qxg6+ Kg8 28. Qh7+ Kf7 29. Bg6+ Ke6 30. Qxg7 Qxa2 31. Rxd6+ Kxd6 32. Qxf8+ Kc6 33. Be8+ Kd5 34. Qf7+ Kd6 35. Qd7+ Ke5 36. Qe7+ Kd5 37. Bf7+ Kc6 38. Qc5+ Kd7 39. Qd5+ Ke7 40. Qe6+ Kd8 41. Qd6+ Kc8 42. Be6# 1-0

[Event "Aalborg op"]
[Site "Aalborg"]
[Date "1992.??.??"]
[Round "5"]
[White "Moller, Steen"]
[Black "Dorne, Walter"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "30"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 h6 5. c3 Ne7 6. Qe2 d6 7. Nbd2 a6 8. b3 Nd7 9. Bb2 g5 10. 0-0-0 Bg7 11. Ne1 c5 12. Kb1 Qc7 13. Nc2 Ng6 14. g3 h5 15. c4 cxd4 1/2-1/2

[Event "Aalborg op"]
[Site "Aalborg"]
[Date "1992.??.??"]
[Round "4"]
[White "Nielsen, Niels Peter"]
[Black "Dorne, Walter"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c6 2. e4 g6 3. d4 Bg7 4. c3 d6 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 e6 8. Na3 Ne7 9. Nc2 0-0 10. Be3 d5 11. e5 Nd7 12. Qd2 Nf5 13. Be2 f6 14. exf6 Bxf6 15. Bg4 Ng7 16. 0-0-0 e5 17. h4 exd4 18. cxd4 Nb6 19. b3 Bxh4 20. g3 Be7 21. Bh6 Rf7 22. Bxg7 Rxg7 23. f4 a5 24. Rh6 Bb4 25. Be6+ Kh8 26. Qh2 Qe7 27. f5 gxf5 28. Nxb4 axb4 29. Kb1 Rf8 30. Rh1 Rf6 31. Qe2 Rxh6 32. Rxh6 Nd7 33. Qh5 Nf8 34. Qxf5 Nxe6 35. Rxe6 Qg5 36. Re8+ Rg8 37. Qxg5 1-0

[Event "Aalborg op"]
[Site "Aalborg"]
[Date "1992.??.??"]
[Round "1"]
[White "Rud, Morten"]
[Black "Dorne, Walter"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "37"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 Bb4 6. Nge2 0-0 7. Nd5 a5 8. a3 Be7 9. d3 d6 10. Bd2 Be6 11. b4 axb4 12. axb4 Qd7 13. 0-0 Rxa1 14. Qxa1 f4 15. exf4 Bg4 16. Nxe7+ Qxe7 17. Re1 Bxe2 18. Rxe2 Nd4 19. Qxd4 1-0

[Event "Montreal Printanier/Spring op"]
[Site "Montreal"]
[Date "1983.05.23"]
[Round "4"]
[White "Martinez, Jean Francois"]
[Black "Dorne, Walter"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1886"]
[BlackElo "2050"]
[PlyCount "79"]
[EventDate "1983.05.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. Bg2 Nf6 5. Nf3 Nc6 6. d4 Bg4 7. 0-0 e6 8. a3 Bd6 9. b4 Qb6 10. e3 0-0 11. Nc3 Rfc8 12. Na4 Qd8 13. Nc5 b5 14. h3 Bxf3 15. Qxf3 a5 16. Rb1 axb4 17. axb4 e5 18. Rd1 e4 19. Qe2 Qb6 20. Rb2 Ra1 21. Bf1 Rb8 22. Bd2 Qa7 23. Kh2 Qa3 24. Rxa1 Qxb2 25. Qe1 Rb6 26. Be2 Bxc5 27. bxc5 Rb8 28. Rb1 Qa2 29. Rxb5 Rc8 30. Qc1 h5 31. Qb2 Qa4 32. Rb3 Na5 33. Ra3 Nc4 34. Rxa4 Nxb2 35. Ra3 Rb8 36. Bc1 Kf8 37. c6 Ne8 38. Kg2 Ke7 39. Ra7+ Kd6 40. Rb7 1-0

[Event "San Francisco Capps Memorial"]
[Site "San Francisco"]
[Date "1977.11.??"]
[Round "5"]
[White "Carlson, Curtis W"]
[Black "Dorne, Walter"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "37"]
[EventDate "1977.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[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. Bc4 Nxe4 4. Nc3 Nc6 5. Qe2 Nxc3 6. dxc3 Be7 7. Nxe5 0-0 8. Nf3 d5 9. Bd3 Bg4 10. Be3 Ne5 11. 0-0-0 c6 12. Kb1 Qa5 13. Bd4 Nxd3 14. Qxe7 Bxf3 15. gxf3 Rae8 16. Rhg1 Rxe7 17. Rxg7+ Kh8 18. Rg8+ Kxg8 19. Rg1# 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1975.03.07"]
[Round "8"]
[White "Dorne, Walter"]
[Black "Pafnutieff, Vladimir"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "86"]
[EventDate "1975.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Ne2 Be7 5. h3 Nbd7 6. Nbc3 c6 7. a4 0-0 8. g4 Ne8 9. Bg2 Rb8 10. d4 Qc7 11. dxe5 dxe5 12. Ng3 Nc5 13. 0-0 f5 14. Nxf5 Bxf5 15. gxf5 Rxf5 16. b4 Ne6 17. Ne4 Nf6 18. f4 exf4 19. Nxf6+ Bxf6 20. Qg4 g6 21. e4 Bxb2 22. exf5 Bxa1 23. Rxa1 Qg7 24. Re1 gxf5 25. Qxf5 Nd4 26. Qxf4 Rf8 27. Qg4 Qxg4 28. hxg4 Nxc2 29. Re4 Kg7 30. Bf1 Rf7 31. Bd3 Na3 32. Kg2 b5 33. a5 Rd7 34. Re3 Rd4 35. Bf5 Nc4 36. Re7+ Kf6 37. Rxa7 Ne3+ 38. Kf3 Nxf5 39. gxf5 Rxb4 40. Rxh7 Kxf5 41. Rh6 Rb3+ 42. Ke2 Ra3 43. Rxc6 Rxa5 1/2-1/2

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1975.03.05"]
[Round "5"]
[White "Dorne, Walter"]
[Black "Stowell, Ralph"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "57"]
[EventDate "1975.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b3 d5 2. e3 Nf6 3. h3 Nc6 4. Bb2 g6 5. Ne2 Bg7 6. g4 e5 7. Bg2 0-0 8. 0-0 Re8 9. f4 Bxg4 10. hxg4 Nxg4 11. Qe1 Bf6 12. Qg3 h5 13. fxe5 Ncxe5 14. Rxf6 Qxf6 15. Nbc3 c6 16. Rf1 Qe7 17. Nf4 Kh7 18. Ncxd5 cxd5 19. Nxd5 Qd6 20. Bxe5 Rxe5 21. Rxf7+ Kh8 22. Nf6 Re7 23. Qxd6 Rxf7 24. Ne4 Raf8 25. Qxg6 Rg7 26. Qxh5+ Kg8 27. Ng5 Nf6 28. Qh4 Rd8 29. Ne6 1-0

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "1975.03.03"]
[Round "2"]
[White "Harris, Frederic K"]
[Black "Dorne, Walter"]
[Result "1-0"]
[ECO "C03"]
[PlyCount "111"]
[EventDate "1975.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 Nf6 5. Nbd2 d5 6. e5 Ne4 7. c3 Be7 8. Qc2 Nxd2 9. Bxd2 Qd7 10. 0-0 c5 11. b3 Ba6 12. Rac1 Bxd3 13. Qxd3 Nc6 14. h3 a6 15. Rfe1 b5 16. Nh2 c4 17. Qg3 g6 18. Ng4 h5 19. Nf6+ Bxf6 20. exf6 Na5 21. b4 Nb7 22. Bf4 0-0-0 23. h4 a5 24. bxa5 Nxa5 25. Rb1 Qc6 26. Rb4 Rd7 27. Reb1 Rb7 28. Bd6 Rd8 29. Be7 Rdd7 30. Qe3 Qa6 31. Bc5 Nc6 32. R4b2 Rd8 33. f3 Re8 34. f4 Nb8 35. Kh2 Nd7 36. Be7 Nb8 37. Kh3 Nc6 38. Bc5 Nb8 39. g4 hxg4+ 40. Kxg4 Rh8 41. Rh1 Rh5 42. Be7 Nd7 43. Rhb1 Rf5 44. Qh3 Qa5 45. Qe3 Nxf6+ 46. Bxf6 Rxf6 47. Qe5 Rf5 48. Qh8+ Kc7 49. Qf8 Kd7 50. Qc5 Qxc3 51. Rxb5 Rxb5 52. Rxb5 Rxf4+ 53. Kxf4 Qd2+ 54. Ke5 Qh2+ 55. Kf6 Qxh4+ 56. Kg7 1-0

[Event "US Open-72"]
[Site "Ventura"]
[Date "1971.??.??"]
[Round "9"]
[White "Dorne, Walter"]
[Black "De Fotis, Gregory"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "60"]
[EventDate "1971.08.08"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 Qc7 8. Bc4 Nde7 9. Bf4 Ng6 10. Bg3 b6 11. Nbd2 Bb7 12. Qe2 d6 13. exd6 Bxd6 14. Ne4 Bxg3 15. fxg3 0-0-0 16. 0-0 h6 17. a4 Kb8 18. a5 Nxa5 19. Ba6 e5 20. Bxb7 Nxb7 21. Ra6 f5 22. Rfa1 fxe4 23. Rxa7 Qc5+ 24. Nd4 exd4 25. Qxe4 dxc3+ 26. Kh1 Qd5 27. Qc2 Na5 28. Rxg7 Qd2 29. Qa4 cxb2 30. Rf1 Rhf8 0-1

