[Event "Midwest Class M/X"]
[Site "USA"]
[Date "1993.??.??"]
[Round "5"]
[White "Berry, Vincent"]
[Black "Olesen, M."]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. h3 0-0 8. Qd2 Re8 9. Bd3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nf3 Nc6 13. c4 Qd6 14. 0-0-0 Be6 15. Be4 Bxc4 16. Qxd6 cxd6 17. Bxc6 bxc6 18. Rxd6 Bxa2 19. Rxc6 Rac8 20. Rxc8 Rxc8+ 21. Kd2 Rb8 22. Bxa7 Rxb2+ 23. Kd3 Be6 24. Be3 Bf5+ 25. Kc4 Rc2+ 26. Kb3 Rc3+ 27. Kb4 Rc8 28. Rc1 Bf8+ 29. Kb3 Rb8+ 30. Kc4 Rb4+ 31. Kc3 Be4 32. Kd2 Rb2+ 33. Ke1 Bb4+ 34. Kf1 Rb1 35. Rxb1 Bxb1 36. g4 Bd3+ 37. Kg2 Be4 38. Kg3 f6 39. Nd2 Bd5 40. f3 Kf7 41. Ne4 Bc6 42. Bd4 1/2-1/2

[Event "Chicago int op"]
[Site "Chicago"]
[Date "1993.??.??"]
[Round "?"]
[White "Manion, Josh"]
[Black "Olesen, M."]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2295"]
[PlyCount "57"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Nb3 Qc7 17. Bh6 Rxc3 18. bxc3 Rc8 19. e5 Bxh6 20. Rxh6 Ne8 21. Rxh7 Qxc3 22. Qxc3 Rxc3 23. Rdh1 dxe5 24. g5 f6 25. Rxe7 Bc6 26. Rh6 Kf8 27. gxf6 Nxf6 28. Rc7 Nd7 29. Rh7 1-0

[Event "Midwest Class M/X"]
[Site "USA"]
[Date "1993.??.??"]
[Round "4"]
[White "Olesen, M."]
[Black "Dandridge, Marvin"]
[Result "0-1"]
[ECO "D41"]
[BlackElo "2215"]
[PlyCount "54"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 a6 6. d4 Nxd5 7. Nf3 Nc6 8. Bc4 e6 9. 0-0 Be7 10. Bb3 0-0 11. Re1 Bf6 12. Ne4 h6 13. a3 Nce7 14. Qd3 Re8 15. Ne5 b6 16. Ng4 Bh4 17. Qh3 Ng6 18. Bxh6 Bb7 19. Bd2 f5 20. Nc3 Ndf4 21. Bxf4 Nxf4 22. Qe3 Nxg2 23. Bxe6+ Kh8 24. Ne5 Qf6 25. Nf7+ Kh7 26. Qh3 Nxe1 27. Bxf5+ g6 0-1

[Event "Midwest Class M/X"]
[Site "USA"]
[Date "1993.??.??"]
[Round "1"]
[White "Olesen, M."]
[Black "Heyer, Jon Paul"]
[Result "1-0"]
[ECO "B87"]
[PlyCount "71"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. f4 Qc7 10. f5 e5 11. Nde2 Bb7 12. Ng3 Qc5+ 13. Kh1 h5 14. Qf3 Nc6 15. Be3 Nd4 16. Bxd4 Qxd4 17. Rad1 Qc5 18. Bd5 Ra7 19. Bxb7 Rxb7 20. Nd5 h4 21. Nxf6+ Bxf6 22. Nh5 Ke7 23. Rd2 Rb6 24. Nxg7 Rc6 25. Nh5 Qc4 26. Nxf6 Kxf6 27. Rfd1 Qc5 28. c3 Rh6 29. g4 hxg3 30. Qxg3 Rh5 31. Rg1 Qc4 32. Qg4 Ke7 33. Qxh5 Qxe4+ 34. Rdg2 b4 35. f6+ Kxf6 36. Rf1+ 1-0

[Event "Midwest Class M/X"]
[Site "USA"]
[Date "1993.??.??"]
[Round "3"]
[White "Olesen, M."]
[Black "Miller, Mark S"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "47"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Ng1 f5 7. Nc3 Nf6 8. exf5 Bh6 9. Bd3 0-0 10. Nge2 Qe7 11. 0-0 Nh5 12. Nxf4 Qxh4 13. Nxh5 Bxc1 14. Qxc1 Qxh5 15. Qf4 Nd7 16. Nb5 Nf6 17. Nxc7 Rb8 18. Qxd6 Bd7 19. Nd5 Nxd5 20. Qxd5+ Rf7 21. Bc4 Rbf8 22. Qxd7 g3 23. Bxf7+ Rxf7 24. Qe8+ 1-0

[Event "US Open-93"]
[Site "Dearborn"]
[Date "1992.??.??"]
[Round "3"]
[White "Finegold, Gina Lynne"]
[Black "Olesen, M."]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2115"]
[PlyCount "72"]
[EventDate "1992.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[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. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. f3 f4 13. Kg2 Ne8 14. Ne6 Bxe6 15. dxe6 Qc8 16. Nd5 Qxe6 17. Nxe7+ Qxe7 18. Qd5+ Kh8 19. Qxb7 Nf6 20. Ba3 fxg3 21. hxg3 Nh5 22. Bc1 Nf4+ 23. Kf2 Rab8 24. Qxa7 Nxe2 25. Kxe2 Qe6 26. Bd2 Qxc4+ 27. Kf2 Qxe4 28. Kg2 Qd3 29. Rf2 e4 30. Rc1 exf3+ 31. Kg1 c5 32. bxc5 Bd4 33. Bc3 Bxc3 34. Qa3 Rb1 35. Rxb1 Qxb1+ 36. Rf1 Bd4+ 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "????.??.??"]
[Round "?"]
[White "Blasovszky, I."]
[Black "Olesen, M."]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "65"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 e6 6. 0-0 Be7 7. d4 cxd4 8. Qxd4 d6 9. Bg5 a6 10. Rfd1 Nbd7 11. Rac1 0-0 12. h3 Qc7 13. b3 Rfd8 14. g4 Rac8 15. Bh4 Nc5 16. Ne1 Bxg2 17. Nxg2 d5 18. Bg3 Qb7 19. cxd5 Nxd5 20. Nxd5 Rxd5 21. Qe3 a5 22. Rxd5 Qxd5 23. Nf4 Qd7 24. Nd3 Nxd3 25. Rxc8+ Qxc8 26. Qxd3 Qc6 27. Bf4 a4 28. Qa6 axb3 29. axb3 h6 30. Be3 Bc5 31. Bxc5 Qxc5 32. Qa8+ Qf8 33. Qe4 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "????.??.??"]
[Round "?"]
[White "Mueller, K."]
[Black "Olesen, M."]
[Result "0-1"]
[ECO "E41"]
[PlyCount "90"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. 0-0 e5 9. Nd2 0-0 10. d5 Ne7 11. e4 Ng6 12. g3 Bh3 13. Re1 Ne8 14. Qc2 Qc8 15. Nf1 f5 16. exf5 Bxf5 17. Bxf5 Rxf5 18. Nd2 Nf6 19. Ne4 Nxe4 20. Qxe4 Qd7 21. f3 Raf8 22. Rf1 R5f7 23. Kg2 Qa4 24. Bg5 Qa3 25. Qc2 Qa6 26. Qe2 h6 27. Be3 e4 28. fxe4 Ne5 29. Bf4 Qxc4 30. Qxc4 Nxc4 31. h4 b5 32. h5 Re7 33. Rae1 a5 34. Re2 a4 35. Rb1 Rb8 36. Reb2 Reb7 37. Re2 b4 38. cxb4 cxb4 39. Bxd6 Nxd6 40. e5 Nc4 41. Rc1 b3 42. Rxc4 b2 43. Rxb2 Rxb2+ 44. Kf3 R2b5 45. d6 Rxe5 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "????.??.??"]
[Round "?"]
[White "Olesen, M."]
[Black "Hallier, K H"]
[Result "1-0"]
[ECO "D89"]
[PlyCount "55"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Rb1 Bd7 17. e5 Bf5 18. Bxf5 gxf5 19. exf6 Rxf6 20. Nf4 Qd6 21. Qd4 b6 22. Rc1 Rd8 23. Qc3 Nb7 24. Qe1 Nc5 25. Qg3+ Kh8 26. Bd4 e5 27. Bxe5 Qe7 28. Nh5 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "????.??.??"]
[Round "?"]
[White "Olesen, M."]
[Black "Hodac, H."]
[Result "1-0"]
[ECO "A79"]
[PlyCount "73"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 0-0 9. Be2 Re8 10. 0-0 Na6 11. f3 Nc7 12. a4 b6 13. Nc4 Ba6 14. Bg5 h6 15. Be3 Bxc4 16. Bxc4 a6 17. Qd2 Kh7 18. Rab1 Nd7 19. Bf2 Rb8 20. b4 b5 21. axb5 axb5 22. Bd3 c4 23. Bc2 Ra8 24. f4 Qf6 25. e5 dxe5 26. Ne4 Qa6 27. f5 Nf6 28. fxg6+ fxg6 29. Nxf6+ Qxf6 30. Bc5 Qg5 31. Be3 Qd8 32. d6 Na6 33. Rf7 Rf8 34. Rbf1 Rxf7 35. Rxf7 Qh4 36. g3 Qh3 37. Qd5 1-0

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "????.??.??"]
[Round "?"]
[White "Olesen, M."]
[Black "Teipelke, H."]
[Result "1-0"]
[ECO "A77"]
[PlyCount "41"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4 Bg7 9. Be2 0-0 10. 0-0 Re8 11. h3 a6 12. a4 Qc7 13. Qc2 b6 14. Nc4 Ne5 15. Na3 Bb7 16. Bd2 Rad8 17. Rae1 Ned7 18. b3 Re7 19. Nc4 Rde8 20. Bf4 Nxe4 21. Nxe4 1-0

