[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2007.06.09"]
[Round "4"]
[White "Erickson, Mark"]
[Black "Mezentsev, Vladimir Gen"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2402"]
[PlyCount "76"]
[EventDate "2007.06.08"]
[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 g6 2. Nf3 Bg7 3. c4 Nf6 4. g3 c5 5. d5 0-0 6. Bg2 d6 7. 0-0 b5 8. cxb5 a6 9. b6 Qxb6 10. Nc3 a5 11. b3 Ne4 12. Na4 Qa6 13. Rb1 Bd7 14. Nd2 Nxd2 15. Bxd2 Bb5 16. Re1 Nd7 17. Bf1 Ne5 18. Nc3 Bd7 19. f4 Ng4 20. h3 Ne3 21. Bxe3 Bxc3 22. Bd2 Bg7 23. a4 Qc8 24. g4 c4 25. Rc1 c3 26. Be3 Rb8 27. Bd4 c2 28. Qd3 Bxd4+ 29. Qxd4 Rxb3 30. e3 Rb4 31. Qa7 Rxa4 32. Bd3 Ra2 33. Re2 Qc3 34. Qxd7 Ra1 35. Rexc2 Rxc1+ 36. Rxc1 Qxc1+ 37. Kf2 Qd2+ 38. Be2 Rb8 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2007.06.08"]
[Round "1"]
[White "Friedel, Joshua E"]
[Black "Erickson, Mark"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2474"]
[PlyCount "51"]
[EventDate "2007.06.08"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nc3 0-0 10. Be3 d5 11. Qa6 Nc5 12. Qxc6 Bb7 13. Qb5 Ba6 14. Qa5 Bxf1 15. Bxc5 Bxc5 16. Qxc5 Ba6 17. Nxd5 Re8 18. Rd1 Kh8 19. Rd4 Bb7 20. Nxc7 Qc8 21. Ng5 Qf5 22. Nxe8 Rxe8 23. Qe7 Qc8 24. Rd8 Qxd8 25. Qxd8 Rxd8 26. Nxf7+ 1-0

[Event "POL corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Mack, Arthur"]
[Black "Erickson, Mark"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. Be3 c6 8. Qd2 Nbd7 9. h3 Bxf3 10. Bxf3 Qc7 11. Rad1 b5 12. a3 Nb6 13. Be2 a5 14. f3 b4 15. Nb1 c5 16. c3 Nfd7 17. cxb4 axb4 18. dxc5 dxc5 19. axb4 cxb4 20. Qxb4 Ra2 21. Rd2 Rfa8 22. Na3 Bxb2 23. Nb5 Qe5 24. f4 Qg7 25. e5 Qf8 26. Bxb6 Nxb6 27. Rxb2 1-0

[Event "US Open-88"]
[Site "Portland"]
[Date "1987.08.02"]
[Round "1"]
[White "Erickson, Mark"]
[Black "Bollman, Dean"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2198"]
[BlackElo "1702"]
[PlyCount "55"]
[EventDate "1987.08.02"]
[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 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Ne4 6. Bg2 Nxd2 7. Nbxd2 d5 8. 0-0 c6 9. Rc1 Nd7 10. Qc2 0-0 11. Rfd1 Bd6 12. e4 dxe4 13. Nxe4 Nf6 14. Rd2 Nxe4 15. Qxe4 f5 16. Qe2 f4 17. c5 Bb8 18. d5 cxd5 19. Rxd5 fxg3 20. fxg3 Qf6 21. Rh5 a5 22. Rc4 Qg6 23. Nd2 e5 24. Bd5+ Kh8 25. Be4 Bg4 26. Bxg6 Bxe2 27. Rxh7+ Kg8 28. Rch4 1-0

[Event "NWC March op"]
[Site "Seattle"]
[Date "1986.??.??"]
[Round "?"]
[White "Erickson, Mark"]
[Black "Wood, Richard"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "102"]
[EventDate "1986.03.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Ng8 5. Nf3 b6 6. Bf4 Ne7 7. Bd3 c5 8. 0-0 Ba6 9. Re1 Bxd3 10. cxd3 Nbc6 11. Qa4 Qd7 12. Rac1 Nf5 13. Nb5 Be7 14. dxc5 bxc5 15. Bg5 f6 16. Bf4 0-0 17. exf6 gxf6 18. g4 Ncd4 19. Nd2 Nh4 20. Nc3 Qxa4 21. Nxa4 Nhf3+ 22. Nxf3 Nxf3+ 23. Kf1 Nxe1 24. Kxe1 Rac8 25. b3 Kf7 26. Be3 d4 27. Bd2 Rg8 28. h3 f5 29. gxf5 exf5 30. Ke2 Rg2 31. b4 Re8 32. Kf3 Rh2 33. Nxc5 Bd6 34. Bf4 Bxf4 35. Kxf4 Rxf2+ 36. Kg3 Rxa2 37. Rf1 Kg6 38. Kf4 Re7 39. Nb3 Rb2 40. Na5 Re6 41. Nc4 Rxb4 42. Rg1+ Kf6 43. Rg5 Rb5 44. Rh5 Re1 45. Rxh7 Rf1+ 46. Kg3 Rb3 47. Rxa7 Rxd3+ 48. Kg2 Rc1 49. Ra6+ Kg5 50. Rg6+ Kf4 51. Nd6 Rd2# 0-1

[Event "Northwest Chess June op"]
[Site "Seattle"]
[Date "1985.06.??"]
[Round "?"]
[White "Erickson, Mark"]
[Black "Kraft, Barry"]
[Result "1-0"]
[ECO "D25"]
[PlyCount "61"]
[EventDate "1985.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. 0-0 Nbd7 8. Nc3 Bd6 9. e4 e5 10. dxe5 Nxe5 11. Be2 Bg6 12. Qc2 Nxf3+ 13. Bxf3 Qe7 14. Re1 c6 15. Bd2 0-0 16. Re2 Rfd8 17. Rae1 Rd7 18. Qa4 Be5 19. Be3 h6 20. Qc4 Nh7 21. Bg4 Rdd8 22. f4 Bxc3 23. Qxc3 Qxe4 24. Bb6 Qd5 25. Bxd8 Rxd8 26. f5 Bxf5 27. Re5 Qd6 28. Re8+ Nf8 29. Bxf5 b5 30. b4 Qf6 31. Qxf6 1-0

[Event "Northwest Chess May op"]
[Site "Seattle"]
[Date "1985.05.??"]
[Round "?"]
[White "Rogers, Daniel"]
[Black "Erickson, Mark"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "146"]
[EventDate "1985.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. fxe5 dxe5 6. Nxe5 Qe7 7. d4 Bd6 8. Nf3 Nxe4 9. Qe2 0-0 10. Nbd2 Re8 11. Nxe4 Qxe4 12. Qxe4 Rxe4+ 13. Kf2 Nc6 14. Bd3 Re7 15. Bg5 f6 16. Bc4+ Kf8 17. Bh4 Bf5 18. Rae1 Rae8 19. Rxe7 Rxe7 20. Re1 Rxe1 21. Kxe1 Ke7 22. Ke2 Nd8 23. Bd3 Bxd3+ 24. Kxd3 Ne6 25. g4 Nf4+ 26. Ke4 c6 27. Bg3 Ng6 28. Bxd6+ Kxd6 29. c4 Ne7 30. b4 g6 31. a4 Ke6 32. b5 Nc8 33. Nd2 Nd6+ 34. Kf4 g5+ 35. Ke3 f5 36. gxf5+ Kxf5 37. c5 Nf7 38. Nc4 h5 39. Na5 cxb5 40. axb5 Nd8 41. c6 bxc6 42. bxc6 Nf7 43. c7 Nd6 44. Nc6 Nc8 45. d5 Kf6 46. Kd4 g4 47. Ke3 a6 48. Kf4 Nb6 49. Ke4 h4 50. Na7 h3 51. d6 Ke6 52. Kf4 Kxd6 53. c8Q Nxc8 54. Nxc8+ Kc5 55. Ne7 a5 56. Nf5 a4 57. Ne3 a3 58. Nc2 a2 59. Kxg4 Kc4 60. Kxh3 Kc3 61. Na1 Kb2 62. Kg4 Kxa1 63. h4 Kb1 64. Kg5 a1Q 65. Kg6 Qa6+ 66. Kg5 Qb5+ 67. Kg6 Qc6+ 68. Kg5 Qd5+ 69. Kg6 Qe6+ 70. Kg5 Qe5+ 71. Kg6 Qf4 72. h5 Qg4+ 73. Kh6 Kc2 0-1

[Event "Northwest Chess May op"]
[Site "Seattle"]
[Date "1985.05.??"]
[Round "?"]
[White "Selkirk, Charles"]
[Black "Erickson, Mark"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "58"]
[EventDate "1985.05.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 0-0 8. Qd2 c5 9. Nb5 Nc6 10. c3 f6 11. exf6 Nxf6 12. Bd3 a6 13. Na3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5+ 16. Qe2 Qg5 17. 0-0 Bg4 18. f3 Rae8 19. Qd1 Bd7 20. Re1 Rxe1+ 21. Qxe1 Re8 22. Qf2 Nh5 23. Re1 Nf4 24. Rxe8+ Bxe8 25. Qc2 Nxd3 26. Qxd3 Qc1+ 27. Kf2 Qxb2+ 28. Nc2 Qxa2 29. Kg3 Bg6 0-1

[Event "Northwest Chess October op"]
[Site "Seattle"]
[Date "1980.10.??"]
[Round "?"]
[White "Erickson, Mark"]
[Black "Carter, David"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "74"]
[EventDate "1980.10.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. 0-0 Nc6 6. c3 Bd6 7. a4 cxd4 8. Nxd4 a6 9. a5 Bd7 10. Bg5 h6 11. Bxf6 Qxf6 12. Nxc6 bxc6 13. Na3 Qd8 14. Nc2 0-0 15. e4 Rb8 16. b4 Be5 17. Qd2 Qc7 18. Ra3 dxe4 19. Bxe4 Rfd8 20. Qe3 Bf6 21. Bd3 Bc8 22. c4 c5 23. bxc5 Bb7 24. Re1 Be7 25. Rb3 Bxc5 26. Qe5 Bd6 27. Qb2 Bc6 28. Rb1 Qxa5 29. Rxb8 Bxb8 30. Qxb8 Ba4 31. Qb4 Qxb4 32. Rxb4 Bc6 33. Ne1 a5 34. Rb6 Rc8 35. Kf1 a4 36. Ke2 e5 37. Bf5 Ra8 1-0

[Event "USA Queen corr"]
[Site "USA"]
[Date "1980.??.??"]
[Round "?"]
[White "Bender, Fred B"]
[Black "Erickson, Mark"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "125"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. f4 Bg7 6. Qd2 a6 7. Bd3 b5 8. Nf3 Bg4 9. 0-0 0-0 10. f5 Qb6 11. fxg6 fxg6 12. Be3 Nbd7 13. h3 Bxf3 14. gxf3 Nh5 15. Ne2 d5 16. f4 dxe4 17. Bxe4 Ndf6 18. Bf3 Nd5 19. Bxh5 gxh5 20. f5 Rad8 21. Bh6 Rd6 22. Bxg7 Kxg7 23. Kh1 Kh8 24. c3 Qb7 25. Qg5 Qd7 26. Rf3 Nf6 27. Rg1 Rg8 28. Qh6 c5 29. Rxg8+ Nxg8 30. Qxh5 Qb7 31. Qg4 b4 32. Kh2 Nf6 33. Qg3 bxc3 34. bxc3 cxd4 35. cxd4 Qe4 36. Rf2 Rd8 37. Qc7 Rg8 38. Qe5 Rg5 39. Ng3 Qh4 40. Rc2 h5 41. Rc8+ Kh7 42. Qb8 Kg7 43. Rd8 Ng4+ 44. Kg2 Nf6 45. Qc7 Kh7 46. Qxe7+ Rg7 47. Qe3 Ne4 48. Rd7 Rxd7 49. Nxe4 Rg7+ 50. Kf1 Qd8 51. d5 Kg8 52. d6 Qc8 53. d7 Qc4+ 54. Ke1 Rxd7 55. Nf6+ Kf7 56. Nxd7 Qxa2 57. Qb6 Qa1+ 58. Kd2 Qa2+ 59. Ke3 Qa3+ 60. Ke4 Qa4+ 61. Qd4 Qc2+ 62. Qd3 Qg2+ 63. Kf4 1-0

[Event "corr"]
[Site "corr"]
[Date "1976.??.??"]
[Round "?"]
[White "Schuettrich, H."]
[Black "Erickson, Mark"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "88"]
[EventDate "1976.??.??"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 d5 7. Ne3 Be6 8. c4 c6 9. Nc3 Qf7 10. cxd5 cxd5 11. 0-0 Nf6 12. f3 exf3 13. Bxf3 Qd7 14. Qb3 Nc6 15. Rd1 Rd8 16. Ne2 Bd6 17. Nc3 Bb8 18. Qc2 0-0 19. Nf1 a6 20. Kh1 Ba7 21. Be3 Bg4 22. Bxg4 Nxg4 23. Bg1 Qd6 24. Qe2 h5 25. h3 Rde8 26. Qd2 Nf6 27. Re1 Qb4 28. Rad1 Rxe1 29. Qxe1 Qxb2 30. Rb1 Qa3 31. Rxb7 Bxd4 32. Qe6+ Kh8 33. Qxc6 Qxc3 34. Qxc3 Bxc3 35. Ng3 Be1 36. Nf5 Ne4 37. g4 hxg4 38. hxg4 Bc3 39. Kg2 Rd8 40. Bd4 Bxd4 41. Nxd4 Rd6 42. Kf3 Rf6+ 43. Ke3 Rg6 44. Kf4 Nf2 0-1

