[Event "Grapevine FOCC VOC op 62nd"]
[Site "Grapevine"]
[Date "2021.10.10"]
[Round "4"]
[White "Johnson, Christopher"]
[Black "Saldivar, Anthony"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1828"]
[PlyCount "59"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. a3 Be7 5. c5 Bd7 6. Bf4 0-0 7. e3 a6 8. Bd3 b6 9. b4 bxc5 10. bxc5 Nc6 11. Qe2 Re8 12. Bxa6 Bf8 13. Nf3 Bc8 14. Bb5 Bb7 15. 0-0 Re7 16. Rfb1 Qc8 17. h3 Ba6 18. Bxa6 Rxa6 19. Nb5 Ne4 20. Qd3 Na5 21. Nxc7 Rxc7 22. Bxc7 Qxc7 23. Qxa6 Nc4 24. Rb7 Qd8 25. Qa7 Qf6 26. Ra2 Qg6 27. Ne5 Nxe5 28. dxe5 Nxc5 29. Rb8 Ne4 30. Qa8 1-0

[Event "Grapevine FOCC VOC op 62nd"]
[Site "Grapevine"]
[Date "2021.10.10"]
[Round "3"]
[White "Whitt, Anthony"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1750"]
[BlackElo "1828"]
[PlyCount "39"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 d4 3. Nf3 c5 4. h3 Nc6 5. e3 e5 6. exd4 cxd4 7. Bb5 Bd6 8. Qe2 Qe7 9. Bxc6+ bxc6 10. 0-0 f6 11. Re1 c5 12. Na3 a6 13. Nc4 Bc7 14. c3 dxc3 15. dxc3 Nh6 16. Qe4 Ra7 17. Ne3 0-0 18. Nd5 Qf7 19. c4 Bd6 20. Rad1 1-0

[Event "Grapevine FOCC VOC op 62nd"]
[Site "Grapevine"]
[Date "2021.10.09"]
[Round "1"]
[White "Johnson, Christopher"]
[Black "Begin, Adam"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "1828"]
[PlyCount "58"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. h3 0-0 6. Bd3 Nbd7 7. Nge2 c5 8. d5 Ne5 9. 0-0 Nxd3 10. Qxd3 e6 11. Bg5 h6 12. Be3 exd5 13. exd5 Bf5 14. Qd2 Kh7 15. Ng3 Qd7 16. Kh2 Rae8 17. Bf4 Ne4 18. Ngxe4 Bxe4 19. f3 g5 20. Nxe4 gxf4 21. Rab1 f5 22. Nf2 Rg8 23. Nd3 Bd4 24. Nxf4 Be3 25. Nh5 Qf7 26. Qa5 Qxh5 27. Qxa7 Rxg2+ 28. Kxg2 Rg8+ 29. Kh2 Bf4+ 0-1

[Event "Grapevine FOCC VOC op 62nd"]
[Site "Grapevine"]
[Date "2021.10.09"]
[Round "2"]
[White "Rex, Tobiahs"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1297"]
[BlackElo "1828"]
[PlyCount "48"]
[EventDate "2021.10.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qe6+ 6. Qe2 a6 7. d4 Nf6 8. g3 Qc6 9. Qf3 e6 10. Qxc6+ Nxc6 11. a3 Nxd4 12. Bd3 Bd7 13. f3 Bc6 14. Ne4 Nxe4 15. Bxe4 Bxe4 16. fxe4 Nc2+ 17. Ke2 Nxa1 18. Nf3 Nb3 19. Be3 Bc5 20. Ne5 Bxe3 21. Kxe3 0-0 22. Rf1 Rac8 23. Nd7 Rfd8 24. Ne5 f6 0-1

[Event "Red River Shootout 16th"]
[Site "Davis"]
[Date "2018.04.21"]
[Round "2.8"]
[White "Johnson, Christopher"]
[Black "Jones, Eric R"]
[Result "1-0"]
[ECO "A50"]
[PlyCount "27"]
[EventDate "2018.04.21"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Texas"]
[BlackTeam "Oklahoma"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. Bd3 Nf6 6. f3 0-0 7. Nge2 d5 8. cxd5 exd5 9. e5 Ne8 10. 0-0 f6 11. Qc2 h6 12. f4 fxe5 13. fxe5 c5 14. Bh7+ 1-0

[Event "Red River Shootout 16th"]
[Site "Davis"]
[Date "2018.04.21"]
[Round "1.8"]
[White "Jones, Eric R"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "100"]
[EventDate "2018.04.21"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Oklahoma"]
[BlackTeam "Texas"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. Nbd2 d5 5. g3 d4 6. Bg2 e5 7. 0-0 Bd6 8. c3 h6 9. a4 Nge7 10. Nc4 Bc7 11. Nh4 0-0 12. Qe2 Na5 13. Nxe5 Bxe5 14. Bd2 Bc7 15. cxd4 cxd4 16. Qh5 b6 17. g4 Ba6 18. Rfd1 Qd7 19. g5 hxg5 20. Bxg5 Rfe8 21. Bxe7 Qxe7 22. Bh3 Bc8 23. Nf5 Qf6 24. Kh1 Bxf5 25. Bxf5 g6 26. Rg1 Kf8 27. Bxg6 Ke7 28. Bf5 Rh8 29. Qg5 Rh6 30. Qxf6+ Kxf6 31. Rg2 Bd6 32. Rc1 Ke7 33. Rc8 Rxc8 34. Bxc8 Bb4 35. Bb7 Bd2 36. f3 Bf4 37. Bd5 Rh3 38. Rc2 Rxf3 39. Rc7+ Kd8 40. Rxa7 Rxd3 41. Rxf7 Rd1+ 42. Kg2 Rd2+ 43. Kf3 Rxh2 44. b4 d3 45. Bc4 d2 46. Be2 Rh3+ 47. Kg2 Re3 48. Kf2 Rxe4 49. Rf6 Rxb4 50. Rd6+ Kc7 0-1

[Event "Red River Shootout 14th"]
[Site "Davis"]
[Date "2016.04.16"]
[Round "1.8"]
[White "Helff, Florian"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1733"]
[BlackElo "1653"]
[PlyCount "85"]
[EventDate "2016.04.16"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Oklahoma"]
[BlackTeam "Texas"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. cxd5 cxd5 5. e3 e6 6. Qb3 Nc6 7. Nf3 Bd6 8. a3 0-0 9. Nb5 Bb8 10. Bd3 a6 11. Nc3 Qd6 12. Bd2 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. h3 b5 16. Ne2 Be6 17. Nd4 Bd7 18. Bc3 Qg5 19. g4 Be5 20. Nf3 Bxc3+ 21. Qxc3 d4 22. Qxd4 Qd5 23. Qxd5 Nxd5 24. Be4 Be6 25. Nd4 Rac8 26. Kd2 Rfd8 27. Rac1 Rxc1 28. Rxc1 Nf6 29. Bb7 a5 30. Ke2 Bc4+ 31. Kf3 a4 32. Bc6 g6 33. Nxb5 Bd5+ 34. Bxd5 Rxd5 35. Nd4 Nd7 36. Ke2 Kf8 37. Rc4 Nb6 38. Rb4 Rd6 39. Nb5 Rc6 40. Nc3 Ke7 41. Rxb6 Rxb6 42. Nd5+ Kd6 43. Nxb6 1-0

[Event "Red River Shootout 14th"]
[Site "Davis"]
[Date "2016.04.16"]
[Round "2.8"]
[White "Johnson, Christopher"]
[Black "Helff, Florian"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "1653"]
[BlackElo "1733"]
[PlyCount "55"]
[EventDate "2016.04.16"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "USA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Texas"]
[BlackTeam "Oklahoma"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "USA"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Nf3 0-0 7. h3 Nbd7 8. c5 Re8 9. Ne5 Nxe5 10. Bxe5 Nd7 11. Bxg7 Kxg7 12. Bd3 e5 13. 0-0 Qf6 14. Be2 Nf8 15. Bg4 h5 16. Bxc8 Raxc8 17. Ne2 Ne6 18. b4 exd4 19. Nxd4 Nxd4 20. Qxd4 Qxd4 21. exd4 Re2 22. Rfe1 Rce8 23. Kf1 Rxe1+ 24. Rxe1 Rxe1+ 25. Kxe1 Kf6 26. Ke2 Kf5 27. Ke3 g5 28. g3 1/2-1/2

[Event "Washington Challenger's Cup"]
[Site "Tacoma"]
[Date "2008.12.28"]
[Round "3"]
[White "Johnson, Christopher"]
[Black "MacGregor, Michael"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1894"]
[BlackElo "2195"]
[PlyCount "126"]
[EventDate "2008.12.27"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 5. d3 fxe4 6. dxe4 Nf6 7. Bg5 d6 8. Nc3 Be7 9. Qd3 0-0 10. Bxc6 bxc6 11. Qc4+ Kh8 12. Qxc6 Rb8 13. Bxf6 Bxf6 14. 0-0-0 Rb6 15. Qc4 Bd7 16. Nd5 Rc6 17. Qd3 a5 18. Nxf6 Qxf6 19. Qe3 Rb6 20. Rd3 a4 21. Re1 h6 22. Rc3 Rb7 23. Rd3 Kg8 24. Red1 Rfb8 25. b3 Ra8 26. R1d2 Be6 27. Ng1 Rba7 28. Kb1 Qg6 29. g3 axb3 30. cxb3 d5 31. Nf3 d4 32. Qe1 Qf6 33. Qc1 Bg4 34. Ng1 Rxa2 35. Rxa2 Rxa2 36. Kxa2 Qa6+ 37. Kb2 Qxd3 38. Qc4+ Qxc4 39. bxc4 c5 40. Kc2 Kf7 41. f3 Be6 42. Kd3 Kf6 43. h4 g5 44. hxg5+ Kxg5 45. Ne2 h5 46. f4+ Kg4 47. fxe5 Kf3 48. Nf4 Bg4 49. e6 h4 50. e7 Bd7 51. Ng6 Kxg3 52. Nf8 Be8 53. Ne6 h3 54. Nxc5 h2 55. Kxd4 h1Q 56. e5 Qh7 57. Ne4+ Kf4 58. Nf6 Qf7 59. Nd5+ Kf5 60. c5 Ke6 61. Nc7+ Kxe7 62. Nd5+ Kd8 63. Nf6 Bc6 0-1

[Event "Washington Challenger's Cup"]
[Site "Tacoma"]
[Date "2008.12.27"]
[Round "2"]
[White "Feng, Roland"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1339"]
[BlackElo "1894"]
[PlyCount "64"]
[EventDate "2008.12.27"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 e6 4. Nc3 d6 5. e4 a6 6. Bg5 exd5 7. exd5 Be7 8. Bf4 0-0 9. Nf3 Re8 10. Be2 Bg4 11. 0-0 Nbd7 12. Rb1 Nb6 13. Nd2 Bf5 14. Rc1 Qd7 15. a3 h6 16. b4 Rac8 17. Qb3 Qd8 18. f3 Bf8 19. Rfe1 Nh5 20. Bg3 Nxg3 21. hxg3 Nd7 22. Nce4 b6 23. Rc3 Nf6 24. Nxf6+ Qxf6 25. Nf1 cxb4 26. axb4 b5 27. Rcc1 Qd4+ 28. Kh1 bxc4 29. Qa2 Bd3 30. Bxd3 cxd3 31. Qd2 Rxc1 32. Qxc1 Re2 0-1

[Event "Washington Challenger's Cup"]
[Site "Tacoma"]
[Date "2008.12.27"]
[Round "1"]
[White "Johnson, Christopher"]
[Black "Schill, William"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1894"]
[BlackElo "2246"]
[PlyCount "84"]
[EventDate "2008.12.27"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. Qe2 a6 10. Rad1 Qc7 11. f4 Nxd4 12. Bxd4 e5 13. Be3 Bg4 14. Rf3 b5 15. Bb3 b4 16. Na4 Bxf3 17. gxf3 Nd7 18. Kh1 Kh8 19. Qg2 Nc5 20. Rg1 g6 21. Nxc5 dxc5 22. Bc4 exf4 23. Bc1 Bf6 24. Qg4 Be5 25. Rd1 Rad8 26. Bd5 f5 27. Qh4 fxe4 28. fxe4 Qg7 29. Rf1 g5 30. Qf2 Bd4 31. Qe2 Rd6 32. b3 Qe5 33. Qg4 Rh6 34. Bd2 f3 35. h3 Rh4 36. Rxf3 Rxg4 37. Rxf8+ Kg7 38. Rg8+ Kf6 39. hxg4 Qg3 40. Bxg5+ Ke5 41. Re8+ Kd6 42. Re6+ Kd7 1/2-1/2

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2007.02.19"]
[Round "6"]
[White "Johnson, Ernest T"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "69"]
[EventDate "2007.02.17"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 117 Extra"]
[Source "ChessBase"]
[SourceDate "2007.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2007.05.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 Ng4 5. e3 Nf6 6. Nf3 d6 7. a3 a5 8. 0-0 Nc6 9. d4 exd4 10. exd4 Ba7 11. Re1+ Ne7 12. Qe2 Bg4 13. Be3 0-0 14. Bg5 Nc6 15. Qd3 h6 16. Be3 Ne7 17. b4 Bf5 18. Qd2 axb4 19. axb4 c6 20. Nh4 Bh7 21. Ra5 g5 22. Nf3 c5 23. dxc5 Nc6 24. Ra4 dxc5 25. Qxd8 Raxd8 26. b5 Nb4 27. Rxa7 b6 28. Ne5 Nc2 29. Rd1 Nd4 30. Bxd4 cxd4 31. Nd5 Nxd5 32. Bxd5 d3 33. Nxf7 Rde8 34. Nxg5+ Kh8 35. Rxh7# 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.17"]
[Round "3"]
[White "Ross, Phillip E"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2110"]
[PlyCount "71"]
[EventDate "2002.02.16"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 Nc6 6. Bg2 Bc5 7. Nxc6 bxc6 8. c4 Ne7 9. Nc3 Bb7 10. 0-0 0-0 11. Na4 Ba7 12. c5 a5 13. Bf4 Nc8 14. Qc2 f6 15. Rfd1 e5 16. Be3 Qe7 17. Rd2 Rd8 18. Rad1 Ba6 19. Bh3 d6 20. Bxc8 Raxc8 21. cxd6 Qb7 22. Bxa7 Qxa7 23. Nc5 Qb6 24. d7 Rb8 25. Ne6 Kf7 26. Nxd8+ Rxd8 27. Rd6 Bb7 28. Qc4+ Kf8 29. b3 Qb5 30. Qxb5 cxb5 31. f3 a4 32. Rb6 Ba8 33. bxa4 bxa4 34. Ra6 Bc6 35. Rxc6 Ke7 36. Rc8 1-0

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2000.03.21"]
[Round "6"]
[White "Ferrero, Steven"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "82"]
[EventDate "2000.03.19"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 Nc6 3. Nf3 e6 4. c4 Be7 5. g3 0-0 6. Bg2 d5 7. 0-0 b6 8. d3 Bb7 9. Nbd2 Na5 10. Qc2 c5 11. Ne5 Nd7 12. Ndf3 Nxe5 13. Nxe5 Nc6 14. Nxc6 Bxc6 15. e3 Rc8 16. Rad1 d4 17. e4 e5 18. f4 Bf6 19. Bc1 g6 20. Qe2 Bg7 21. fxe5 Bxe5 22. Bh6 Re8 23. Qf3 f5 24. Qe2 fxe4 25. Bxe4 Bxe4 26. dxe4 Qe7 27. Rde1 Rcd8 28. Qg4 d3 29. Bg5 Qd7 30. Qd1 Rc8 31. Rf3 Bc3 32. Rxd3 Bd4+ 33. Kg2 Qc6 34. Qe2 Rf8 35. Rf1 Rxf1 36. Kxf1 Re8 37. Rf3 Rxe4 38. Qd3 Qe6 39. Kg2 Re2+ 40. Kh1 Re1+ 41. Rf1 Qc6+ 0-1

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2000.03.21"]
[Round "5"]
[White "Johnson, Christopher"]
[Black "Kotski, Edward J"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "83"]
[EventDate "2000.03.19"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. d3 g6 5. 0-0 Bg7 6. Nbd2 0-0 7. c3 c5 8. Qc2 Nc6 9. e4 e5 10. h3 Bxf3 11. Nxf3 Rc8 12. a4 d4 13. Nh2 Qd6 14. c4 b6 15. f4 Nh5 16. Rf3 f5 17. exf5 exf4 18. g4 Ng3 19. Bxf4 Be5 20. Bxe5 Qxe5 21. Qf2 Ne2+ 22. Kh1 Nb4 23. Bf1 Rce8 24. f6 Re6 25. g5 h5 26. gxh6 Rexf6 27. Rxf6 Rxf6 28. Qxe2 Qxe2 29. Bxe2 Rf2 30. Re1 Nc2 31. Ng4 Rf7 32. Rf1 Re7 33. Rf2 Kh7 34. Nf6+ Kh8 35. Nd5 Re8 36. h7 Re6 37. Bg4 Re1+ 38. Kh2 Rc1 39. Rf7 Ne3 40. Nf6 Rc2+ 41. Kg3 Rg2+ 42. Kf3 1-0

[Event "Detroit op"]
[Site "Detroit"]
[Date "1999.12.18"]
[Round "6"]
[White "Choate, Eric"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1195"]
[BlackElo "830"]
[PlyCount "43"]
[EventDate "1999.12.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 0-0 6. 0-0 d6 7. h3 Bd7 8. Nh2 Nd4 9. Be3 b5 10. Bb3 Nxb3 11. axb3 b4 12. Na4 c5 13. f4 exf4 14. Rxf4 Nh5 15. Qxh5 g6 16. Qe2 Bg5 17. Rf3 f5 18. Bxg5 Qxg5 19. exf5 Rxf5 20. Raf1 Rxf3 21. Qxf3 Rf8 22. Qxf8# 1-0

[Event "Detroit op"]
[Site "Detroit"]
[Date "1999.12.18"]
[Round "3"]
[White "Johnson, Christopher"]
[Black "Mailing, Don"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "830"]
[BlackElo "1295"]
[PlyCount "77"]
[EventDate "1999.12.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. f4 Nc6 3. Nf3 Bc5 4. Bc4 d5 5. Bb5 dxe4 6. Ne5 Bd7 7. Bxc6 Bxc6 8. Nxc6 bxc6 9. Nc3 Nf6 10. d3 Qd4 11. Rf1 0-0 12. Qe2 Rab8 13. dxe4 Bb4 14. Bd2 Ba5 15. 0-0-0 Qb4 16. b3 Qa3+ 17. Kb1 Rfd8 18. Bc1 Qb4 19. Na4 Qxa4 20. Rxd8+ Rxd8 21. bxa4 Rb8+ 22. Bb2 Bc3 23. Rd1 Rxb2+ 24. Kc1 h6 25. Qc4 Rb8 26. Qxc3 Nxe4 27. Qe3 Nd6 28. Qxa7 Rb7 29. Qa8+ Kh7 30. Rxd6 cxd6 31. Qxb7 c5 32. Qxf7 d5 33. a5 d4 34. a6 c4 35. a7 h5 36. a8Q d3 37. Qag8+ Kh6 38. Qxe6+ g6 39. Qgxg6# 1-0

[Event "Detroit op"]
[Site "Detroit"]
[Date "1999.12.18"]
[Round "4"]
[White "Menczer, David"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1325"]
[BlackElo "830"]
[PlyCount "73"]
[EventDate "1999.12.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 f6 3. d5 c6 4. c4 Bd6 5. Nc3 Na6 6. Be3 Bc5 7. Bxc5 Nxc5 8. b4 Na6 9. a3 Ne7 10. d6 Ng6 11. c5 b6 12. Qb3 bxc5 13. Be2 Rb8 14. Qa4 cxb4 15. axb4 Nxb4 16. Rb1 a5 17. Nf3 Nf4 18. Bc4 Nfd3+ 19. Bxd3 Nxd3+ 20. Ke2 Nf4+ 21. Kd2 Rxb1 22. Rxb1 0-0 23. g3 Ng2 24. Rg1 Qb6 25. Rxg2 Qb2+ 26. Qc2 Qb4 27. Qd3 c5 28. Ne1 c4 29. Qd5+ Kh8 30. Nc2 Qb7 31. Qxa5 f5 32. Qxe5 Qc6 33. Nd4 Qb7 34. Nxf5 Qb2+ 35. Ke3 Qc1+ 36. Kf3 Bb7 37. Qxg7# 1-0

[Event "Detroit op"]
[Site "Detroit"]
[Date "1999.12.18"]
[Round "1"]
[White "Steen, Harold"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1706"]
[BlackElo "830"]
[PlyCount "37"]
[EventDate "1999.12.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 Nbd7 6. Be2 e6 7. 0-0 Be7 8. b3 Ne4 9. Bb2 Bh4 10. Nxe4 Bxe4 11. Nxh4 Qxh4 12. f3 Bf5 13. Qe1 Qxe1 14. Rfxe1 c5 15. Rac1 0-0-0 16. h4 cxd4 17. g4 dxe3 18. gxf5 exf5 19. cxd5+ 1-0

[Event "Detroit Amateur North op-B"]
[Site "Detroit"]
[Date "1999.05.30"]
[Round "5"]
[White "Maldonado, Ruben"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "702"]
[BlackElo "1284"]
[PlyCount "80"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Nf6 6. d3 Ba6 7. Bg5 d5 8. exd5 cxd5 9. Nxe5 Bd6 10. Nc6 Qd7 11. Re1+ Kf8 12. Nb4 Bxb4 13. c3 Be7 14. Bxf6 Bxf6 15. Qf3 Re8 16. Rxe8+ Qxe8 17. Na3 Bb7 18. Qe3 Qc6 19. Qxa7 d4 20. f3 Qa6 21. Qb8+ Bc8 22. Qxc7 dxc3 23. Qc5+ Be7 24. Qxc3 Bxa3 25. bxa3 Qa7+ 26. d4 Ke7 27. Qc5+ Qxc5 28. dxc5 Be6 29. a4 Ra8 30. Rb1 Rxa4 31. Rb7+ Kf6 32. c6 Rxa2 33. c7 Rc2 34. Kf1 Ke5 35. Ke1 Bd5 36. Ra7 Be6 37. Kd1 Rc5 38. h4 Kd6 39. Ra4 Bb3+ 40. Kd2 Bxa4 0-1

[Event "Detroit Amateur North op-B"]
[Site "Detroit"]
[Date "1999.05.29"]
[Round "3"]
[White "Mann, Douglas"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "628"]
[BlackElo "1284"]
[PlyCount "111"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. f3 Bf5 5. Nh3 Bxh3 6. gxh3 Nbd7 7. Bg2 e5 8. 0-0 Bb4 9. Qd3 Bxc3 10. bxc3 c5 11. f4 cxd4 12. cxd4 e4 13. Qb3 Nb6 14. Qb5+ Qd7 15. Qc5 Na4 16. Qb4 dxc4 17. Be3 Nb6 18. a4 Nfd5 19. Qa3 c3 20. Bxe4 Nxe3 21. Rf2 f5 22. Qxc3 Nbd5 23. Qxe3 Nxe3 24. Rf3 Qxd4 25. Rb1 Qxe4 26. Rb5 Qd4 27. Re5+ Kd8 28. Rexe3 Qd1+ 29. Kf2 Re8 30. Rd3+ Qxd3 31. Rxd3+ Kc7 32. Kf3 Rad8 33. Rc3+ Kb8 34. h4 a6 35. h5 b5 36. a5 Re7 37. e3 Rb7 38. e4 fxe4+ 39. Kxe4 b4 40. Rb3 Rc8 41. h6 g6 42. h4 Rc3 43. Rb2 b3 44. Kd4 Rc2 45. Rb1 b2 46. Re1 Rc1 47. Re8+ Ka7 48. f5 gxf5 49. Kd5 b1Q 50. Re5 Qb4 51. Rxf5 Rc5+ 52. Ke6 Rb6+ 53. Kf7 Rc7+ 54. Kg8 Rb8+ 55. Rf8 Qc4+ 56. Kh8 0-1

[Event "Detroit Amateur North op-B"]
[Site "Detroit"]
[Date "1999.05.29"]
[Round "2"]
[White "Thumm, Jon"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1159"]
[BlackElo "1284"]
[PlyCount "121"]
[EventDate "1999.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. 0-0 Nf6 6. Qe2 d5 7. exd5 Nxd5 8. Bxc6 Bxc6 9. Qxe5+ Qe7 10. Qf5 Qf6 11. Re1+ Be7 12. Nd4 0-0 13. Qxf6 Bxf6 14. Nxc6 bxc6 15. d4 Rae8 16. Rxe8 Rxe8 17. Kf1 Be7 18. g3 c5 19. dxc5 Bxc5 20. Nd2 h6 21. c4 Nf6 22. b3 Nd7 23. Nf3 Nf6 24. Rb1 Ne4 25. Rb2 Kh8 26. Re2 Re7 27. Be3 Bxe3 28. Rxe3 Re6 29. Kg2 Ng5 30. Nd4 Rxe3 31. fxe3 Ne4 32. Nb5 c5 33. Nxa7 Nc3 34. a3 Kg8 35. Nb5 Ne4 36. b4 cxb4 37. axb4 Kf8 38. c5 Nxc5 39. bxc5 Ke8 40. Kf3 Kd7 41. Nd4 Kc7 42. c6 f6 43. Ke4 h5 44. Kf5 Kb6 45. Kg6 Kc7 46. Kxg7 f5 47. Kg6 h4 48. Kxf5 hxg3 49. hxg3 Kc8 50. g4 Kd8 51. g5 Ke8 52. g6 Ke7 53. g7 Kf7 54. c7 Kxg7 55. c8Q Kh7 56. Kf4 Kh6 57. Qf8+ Kh7 58. Qf5+ Kh8 59. Ne6 Kg8 60. Qg6+ Kh8 61. Qg7# 1-0

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Johnson, Christopher"]
[Black "Bohland, Jonathan"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "86"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. Bd3 Nc6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nxd4 11. Nxd4 Qxd4 12. Qxd4 cxd4 13. Be5 Bc5 14. 0-0 f6 15. Bf4 e5 16. Bd2 Rb8 17. a3 Be6 18. b4 Be7 19. c5 f5 20. Bc2 e4 21. Ba4 b5 22. Bd1 Bf6 23. Bf4 Rbc8 24. Rc1 d3 25. Bd6 Rfd8 26. f3 Rxd6 27. cxd6 Rxc1 28. fxe4 fxe4 29. Re1 e3 30. Rxe3 Rxd1+ 31. Kf2 Bd4 32. g4 Bxe3+ 33. Kxe3 Bxg4 34. h4 Kf8 35. Kf4 Bc8 36. Kg5 Rf1 37. d7 Bxd7 38. h5 h6+ 39. Kg6 Rf6+ 40. Kh7 Bf5+ 41. Kh8 Kf7 42. a4 Re6 43. axb5 Re8# 0-1

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Johnson, Christopher"]
[Black "Powell, A."]
[Result "0-1"]
[ECO "E61"]
[PlyCount "60"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 d6 3. c4 Nf6 4. Nc3 Bg7 5. Bg5 0-0 6. e3 Nbd7 7. Bd3 e5 8. 0-0 Re8 9. Ne4 h6 10. Nxf6+ Bxf6 11. Bxf6 Nxf6 12. Re1 c6 13. h3 d5 14. c5 b6 15. dxe5 Ne4 16. cxb6 axb6 17. Qc2 c5 18. Bxe4 dxe4 19. Rad1 Qe7 20. Qxe4 Bf5 21. Qc6 Rxa2 22. Qxb6 Be4 23. Nd2 Qxe5 24. Nc4 Qe7 25. Nd6 Rd8 26. Qxc5 Rxb2 27. Rd4 Qf6 28. Nf5 gxf5 29. Rxd8+ Qxd8 30. Qc3 Rb5 0-1

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Swathell, Gary"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "138"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. g3 d5 4. cxd5 cxd5 5. d4 Nc6 6. Bg2 e6 7. Nf3 Bb4 8. 0-0 0-0 9. a3 Bd6 10. Bg5 h6 11. Bxf6 Qxf6 12. e3 b6 13. Rc1 Ba6 14. Re1 Rac8 15. b4 Nxb4 16. axb4 Bxb4 17. Qa4 Bxc3 18. Rxc3 Rxc3 19. Qxa6 Qe7 20. Ra1 Ra8 21. Ne5 f6 22. Ng6 Qd6 23. Nf4 Rc7 24. Bh3 f5 25. Nd3 Rac8 26. Ne5 Qe7 27. Bf1 Rc1 28. Rxc1 Rxc1 29. Qc8+ Rxc8 30. Ng6 Qb4 31. Kg2 Qe1 32. Ne7+ Kf8 33. Nxc8 a5 34. Nxb6 Qb4 35. Nd7+ Ke8 36. Nc5 a4 37. Na6 Qa5 38. Bb5+ Ke7 39. Bxa4 Qxa4 40. Nc5 Qa8 41. Nd3 g5 42. Ne5 Kf6 43. Nd7+ Ke7 44. Ne5 Qe8 45. h3 Qh5 46. g4 fxg4 47. hxg4 Qh4 48. Ng6+ Kd6 49. Nxh4 gxh4 50. Kh3 e5 51. dxe5+ Kxe5 52. Kxh4 Kf6 53. Kg3 Kg5 54. f4+ Kf6 55. Kf3 Kf7 56. Ke2 Kf6 57. Kd3 Ke6 58. Kd4 Kd6 59. f5 Ke7 60. Kxd5 Kf6 61. e4 Kf7 62. Kd6 h5 63. gxh5 Ke8 64. h6 Kf7 65. h7 Kg7 66. f6+ Kxh7 67. f7 Kh6 68. f8Q+ Kg5 69. Ke5 Kg4 1-0

[Event "Sacramento op res"]
[Site "Sacramento"]
[Date "1993.??.??"]
[Round "?"]
[White "Manhart, WE."]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "39"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d5 6. exd5 Nxd5 7. Re1 0-0 8. Nxe5 Nxe5 9. Rxe5 c6 10. d4 Bd6 11. Re1 b5 12. Bd3 Qh4 13. g3 Qxd4 14. Bxh7+ Kxh7 15. Qxd4 g6 16. Nc3 Be6 17. Bd2 Rfc8 18. Nxd5 Bxd5 19. Bc3 a6 20. Qg7# 1-0

[Event "Sacramento op res"]
[Site "Sacramento"]
[Date "1993.??.??"]
[Round "?"]
[White "Vorpagel, Russell"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "63"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 d5 6. c5 c6 7. Nf3 0-0 8. e3 Nbd7 9. Bd3 b6 10. b4 bxc5 11. bxc5 Re8 12. 0-0 Re7 13. Qc2 g6 14. Rfe1 Qe8 15. Ba5 e5 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. Bc3 Re6 19. Qb2 Qe7 20. f4 Rxe3 21. Qd2 Rxe1+ 22. Rxe1 Qxc5+ 23. Kh1 Kg7 24. g4 Bxg4 25. Bxf6+ Kxf6 26. Qb2+ d4 27. Qb7 Rd8 28. Qc7 Rc8 29. Qb7 Bf3+ 30. Kg1 Qd5 31. Qxc8 Bh1 32. Qh8# 1-0

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "4"]
[White "Basanta, Gary"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "85"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Nf6 8. Re1+ Be7 9. Qe2 Be6 10. f4 g6 11. Nd2 Qd6 12. Nf3 Bg4 13. Bd2 Bxf3 14. Qxf3 0-0-0 15. a3 Rhe8 16. Bb4 Qd7 17. f5 Bxb4 18. Rxe8 Nxe8 19. axb4 Kb8 20. Re1 Ng7 21. f6 Ne6 22. Qh3 Qd6 23. Qxh7 Ng5 24. Qh4 Qxf6 25. Qf2 Qxf2+ 26. Kxf2 Rf8 27. Kg3 Ne6 28. c3 Kc8 29. Re5 Rd8 30. h4 Ng7 31. Kg4 c6 32. Kg5 Nh5 33. Re7 Rd7 34. Re8+ Rd8 35. Re7 Rf8 36. Be2 Ng3 37. Kf6 Kd8 38. Rxb7 Re8 39. Rb8+ Kd7 40. Bg4+ Nf5 41. Bxf5+ gxf5 42. Rxe8 Kxe8 43. Kg7 1-0

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "1"]
[White "Bosenius, Bob"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "61"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Be7 8. Bd3 a6 9. 0-0 0-0 10. Be3 Qc7 11. h4 Rd8 12. e5 b6 13. Ng5 g6 14. Qg4 Nd7 15. h5 Nxe5 16. dxe5 Bxg5 17. Bxg5 Rxd3 18. Bf6 Qc6 19. Qf4 Bb7 20. f3 Qe8 21. Rfd1 Rd5 22. c4 Rd4 23. Rxd4 cxd4 24. Qxd4 Qc6 25. Qf4 Rc8 26. Rd1 b5 27. Kh2 Qe8 28. Rd7 Bc6 29. hxg6 fxg6 30. Rg7+ Kf8 31. Qh6 1-0

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "10"]
[White "Gentes, Kevin"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2210"]
[PlyCount "113"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[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 b6 4. g3 Bb7 5. Bg2 d5 6. Ne5 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Nbd7 9. Qa4 0-0 10. Bf4 Qc8 11. 0-0 Kh8 12. Rfd1 c6 13. Rac1 Nxe5 14. Bxe5 Ng4 15. Bd6 Rd8 16. Bf4 Ba6 17. cxd5 exd5 18. e4 b5 19. Qc2 dxe4 20. Bxe4 Nf6 21. Bf5 Qb7 22. Bg5 Rd6 23. Re1 h6 24. Bf4 Rdd8 25. Qd2 Ng8 26. Bb1 Re8 27. Qc2 g6 28. h4 h5 29. Rxe8 Rxe8 30. Be5+ Kh7 31. Qd1 Kh6 32. Qd2+ Kh7 33. Qg5 Qe7 34. Qxh5+ Nh6 35. g4 Qe6 36. f3 f5 37. gxf5 gxh5 38. fxe6+ Kg8 39. Bg6 Rxe6 40. Bxh5 Nf7 41. Bg4 Re7 42. Re1 c5 43. Bg3 Rxe1+ 44. Bxe1 cxd4 45. cxd4 Bb7 46. Kf2 Bd5 47. a3 Nd6 48. Bb4 Nc4 49. Bd7 a6 50. Kg3 Kg7 51. Kf4 Kf7 52. h5 Kf6 53. h6 Bf7 54. h7 Kg7 55. Bf5 Nb6 56. Bf8+ Kh8 57. Kg5 1-0

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "2"]
[White "Huda, Rehan"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "D08"]
[PlyCount "65"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. a3 a5 7. Nb3 Qd7 8. e3 Rd8 9. Nbxd4 Bc5 10. Be2 Bxd4 11. exd4 Nxd4 12. Nxd4 Qxd4 13. Qxd4 Rxd4 14. Be3 Re4 15. Rc1 Rxe5 16. Bf4 Rc5 17. b4 axb4 18. axb4 Rc6 19. c5 Bd7 20. 0-0 Ne7 21. Bf3 Re6 22. Bxc7 Bc6 23. Bxc6+ bxc6 24. Bd6 Nc8 25. Ra1 f6 26. Ra6 Kd7 27. Rd1 Rhe8 28. Kf1 g6 29. b5 Rd8 30. bxc6+ Ke8 31. c7 Rdxd6 32. Raxd6 Rxd6 33. Rxd6 1-0

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "5"]
[White "Johnson, Christopher"]
[Black "Demers, Claire"]
[Result "1/2-1/2"]
[ECO "B17"]
[BlackElo "1940"]
[PlyCount "183"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 e6 8. Bf4 c5 9. Qe2 Qa5+ 10. c3 Be7 11. 0-0 cxd4 12. Nxd4 Bd7 13. Rad1 0-0 14. Nb3 Qb6 15. Be5 Bc6 16. Bd4 Qc7 17. Be5 Qb6 18. Bd4 Qc7 19. Bd3 Rad8 20. f4 Rfe8 21. Qe3 Rd5 22. Bxa7 Ra8 23. Bb6 Ng4 24. Qd4 Rxd4 25. Bxc7 Rd7 26. Bb6 Rxa2 27. Nd4 Bxg2 28. Kxg2 Ne3+ 29. Kg1 Nxd1 30. Rxd1 Rxb2 31. Rb1 Rxb1+ 32. Bxb1 g6 33. Ba7 Bf6 34. Be4 Rd6 35. Bc5 Ra6 36. Bxb7 Ra5 37. Bd6 Ra1+ 38. Kg2 Rc1 39. Ne2 Rc2 40. Kf1 Bxc3 41. Nxc3 Rxc3 42. Be5 Rc2 43. h3 Kf8 44. Be4 Ra2 45. Bd6+ Kg7 46. Bg2 f6 47. Kg1 Rd2 48. Bb8 h6 49. h4 h5 50. Ba7 Kf7 51. Kh2 Rd3 52. Be4 Ra3 53. Bb8 Re3 54. Bg2 Rb3 55. Ba7 Rb4 56. Kg3 Rb3+ 57. Bf3 Rb1 58. Bc5 Rb3 59. Kg2 Rc3 60. Bf2 Ra3 61. Be2 Rc3 62. Bf3 Rb3 63. f5 Ra3 64. fxg6+ Kxg6 65. Be4+ f5 66. Bf3 e5 67. Bc6 e4 68. Be8+ Kh6 69. Bc5 Ra5 70. Be3+ Kg7 71. Bg5 Ra2+ 72. Kg3 Ra3+ 73. Kg2 Ra2+ 74. Kg3 Ra3+ 75. Kf2 f4 76. Bxh5 Ra2+ 77. Kg1 f3 78. Kf1 Re2 79. Kg1 Rb2 80. Be8 Ra2 81. Bc6 Ra1+ 82. Kf2 Ra2+ 83. Kf1 Re2 84. h5 Rh2 85. Bxe4 Rxh5 86. Be3 Ra5 87. Bxf3 Ra1+ 88. Kg2 Ra2+ 89. Kg3 Ra3 90. Bd4+ Kg6 91. Kf4 Rxf3+ 92. Kxf3 1/2-1/2

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "3"]
[White "Johnson, Christopher"]
[Black "Girard, Robin"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "66"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 0-0 5. c4 c5 6. d3 Nc6 7. Be2 d5 8. Ne5 Qd6 9. Nxc6 bxc6 10. Nd2 Nd7 11. Bxg7 Kxg7 12. 0-0 f5 13. Bf3 e6 14. Rc1 Bb7 15. Re1 Rac8 16. d4 Rfd8 17. Qc2 e5 18. cxd5 cxd5 19. Nc4 Qa6 20. Nd2 cxd4 21. Qb2 d3 22. Bd1 Rxc1 23. Qxc1 Rc8 24. Qb2 Kg8 25. Nf3 Qa5 26. b4 Qc7 27. Bb3 Qc3 28. Qxc3 Rxc3 29. Rd1 Kg7 30. Kf1 Ba6 31. Bxd5 d2+ 32. Kg1 Rc1 33. Bb3 Be2 0-1

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "7"]
[White "Johnson, Christopher"]
[Black "Johnson, Tyler"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "72"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Be2 Bg7 4. Nf3 e5 5. 0-0 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Qd2 Ng4 9. Bg5 f6 10. Bh4 Nh6 11. Rad1 Bg4 12. dxe5 dxe5 13. Nd5 Bxf3 14. Bxf3 Nd4 15. Qe3 c6 16. Nb4 Qb6 17. c3 Nxf3+ 18. Qxf3 a5 19. Nd3 Rad8 20. b3 g5 21. Bg3 Nf7 22. Nb2 Qc7 23. Nc4 Rxd1 24. Rxd1 Rd8 25. Rd3 Rxd3 26. Qxd3 Bf8 27. f3 Bc5+ 28. Bf2 Bxf2+ 29. Kxf2 b5 30. Ne3 Qd6 31. Qxd6 Nxd6 32. g4 Kf7 33. Nf5 Nxf5 34. gxf5 c5 35. a4 bxa4 36. bxa4 c4 1/2-1/2

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "9"]
[White "Johnson, Christopher"]
[Black "Puri, Vinny"]
[Result "0-1"]
[ECO "C67"]
[BlackElo "2315"]
[PlyCount "76"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Nxe5 Be7 8. d4 0-0 9. c3 Nf5 10. Bf4 Be6 11. Nd2 c5 12. dxc5 Bxc5 13. Ne4 Qxd1 14. Raxd1 Be7 15. a3 Rfd8 16. Ng3 Nh4 17. Nf1 Kf8 18. Ne3 Rac8 19. Bg3 Nf5 20. Nxf5 Bxf5 21. Nf3 c5 22. h3 Bc2 23. Rxd8+ Rxd8 24. Rc1 Be4 25. Ne5 Rd2 26. Re1 Bf5 27. Nc4 Rd8 28. Bf4 Be6 29. Ne5 Bf6 30. Nf3 h6 31. Be3 b6 32. Rc1 Ke7 33. Kf1 Rd6 34. Ke1 Bd5 35. Ng1 Bxg2 36. f3 Re6 37. Ke2 Bg5 38. Rc2 Bxe3 0-1

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "11"]
[White "Johnson, Christopher"]
[Black "Southam, Todd"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "120"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 Nc6 5. Nf3 d6 6. Na4 Bb6 7. Nxb6 axb6 8. h3 Be6 9. Bg5 h6 10. Bxf6 Qxf6 11. Bb5 0-0 12. Bxc6 bxc6 13. Qe2 Bxa2 14. 0-0 Be6 15. Kh1 Qe7 16. Nd2 Bd7 17. Rfe1 c5 18. b3 Bc6 19. Qe3 Kh7 20. Kg1 Qh4 21. Nf3 Qe7 22. Nd2 Qe6 23. f3 g6 24. Nc4 f5 25. Nd2 Rae8 26. Ra7 Re7 27. Rea1 Rg7 28. Re1 Qf6 29. Rf1 f4 30. Qf2 g5 31. Raa1 h5 32. g4 fxg3 33. Qxg3 Qh6 34. Nc4 Rf4 35. Ne3 Bd7 36. Rf2 Be6 37. Rh2 Rf8 38. Rf1 Rgf7 39. Rhf2 Qg6 40. Ng2 Rg7 41. Kh1 Bd7 42. Rg1 Qe6 43. Kh2 Qf6 44. Ne1 g4 45. h4 Rff7 46. Rfg2 Be6 47. Kh1 gxf3 48. Qxg7+ Rxg7 49. Rxg7+ Kh8 50. R7g5 Bg4 51. Rf1 f2 52. Kg2 fxe1N+ 53. Rxe1 Qf3+ 54. Kg1 Qg3+ 55. Kf1 Qxh4 56. Rg6 Qh1+ 57. Kf2 Qf3+ 58. Kg1 Qg3+ 59. Kf1 Bh3+ 60. Ke2 Qxg6 0-1

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "6"]
[White "Peckford, William"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "E13"]
[PlyCount "84"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bxc3+ 6. bxc3 Bb7 7. e3 h6 8. Bh4 d6 9. Nd2 Nbd7 10. f3 c5 11. e4 Qe7 12. a4 a5 13. Bd3 Ba6 14. 0-0 g5 15. Bf2 0-0-0 16. Qb3 Rdg8 17. e5 dxe5 18. dxc5 bxc5 19. Rab1 Kc7 20. Qc2 Bb7 21. Rb5 Bc6 22. Rxa5 Ra8 23. Rb5 Rhg8 24. Ne4 Nxe4 25. Bxe4 Bxb5 26. Bxa8 Bxc4 27. Qe4 Bxf1 28. Qc6+ Kd8 29. Bb7 Ke8 30. Kxf1 Kf8 31. Bc8 Nb8 32. Qb6 Kg7 33. Bxc5 Nd7 34. Bxd7 Qxd7 35. Bd6 Qxa4 36. Bxe5+ f6 37. Qb7+ Kg6 38. Bd4 Qd1+ 39. Kf2 Qc2+ 40. Kg3 e5 41. Bxe5 fxe5 42. Qc6+ Kh7 0-1

[Event "CAN-ch U18"]
[Site "Canada"]
[Date "1987.??.??"]
[Round "8"]
[White "Sasata, Robert"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "103"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CAN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Be3 Ngf6 6. f3 0-0 7. Qd2 Re8 8. Nge2 c6 9. 0-0-0 e5 10. d5 c5 11. g4 Nf8 12. Ng3 h5 13. gxh5 Nxh5 14. Nxh5 gxh5 15. Rg1 Ng6 16. Bg5 f6 17. Bh6 Kh7 18. Bxg7 Nf4 19. Ne2 Rg8 20. Nxf4 exf4 21. Qg2 Qe8 22. e5 Bf5 23. Bd3 Bxd3 24. Rxd3 dxe5 25. Rb3 b6 26. Qc2+ e4 27. fxe4 Rxg7 28. e5+ Kh8 29. Rxg7 Kxg7 30. e6 Qg6 31. Qxg6+ Kxg6 32. Ra3 f5 33. Kd2 Kf6 34. Ke2 Ke5 35. Rd3 Rg8 36. Kf3 h4 37. Rd1 Rg7 38. Re1+ Kd6 39. Kxf4 Ke7 40. Kxf5 Rg2 41. d6+ Ke8 42. e7 Rd2 43. Ke6 a6 44. Re5 a5 45. Rg5 Re2+ 46. Re5 Rd2 47. h3 a4 48. Re4 Rd1 49. Rxh4 Re1+ 50. Kd5 Rd1+ 51. Ke5 Re1+ 52. Re4 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "1"]
[White "Akopian, Vladimir Eduardovic"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2315"]
[PlyCount "185"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 c6 5. d3 Nf6 6. e4 Nbd7 7. Nbd2 Qc7 8. Nc4 e5 9. Bd2 0-0 10. Bb4 Ne8 11. a4 a5 12. Ba3 Nb6 13. b3 Nxc4 14. dxc4 b6 15. Qe2 Nf6 16. Rad1 Rd8 17. Rd2 Ba6 18. Rfd1 Ne8 19. Qe3 Bf8 20. Bh3 Bc8 21. Bf1 f6 22. h4 Bg4 23. Be2 Ng7 24. Nh2 Bxe2 25. Qxe2 Ne6 26. Qg4 Kf7 27. h5 Nd4 28. Qh4 g5 29. Qg4 Qc8 30. Qxc8 Raxc8 31. Bb2 Ne6 32. Ng4 Ng7 33. Kg2 Rc7 34. Rh1 Rcd7 35. Ne3 Ke6 36. Rd3 Ne8 37. Rhd1 Ng7 38. g4 h6 39. f3 Be7 40. Kf2 Ra8 41. Bc3 Raa7 42. Kf1 Bf8 43. Be1 Be7 44. Bf2 Bd8 45. Ke1 Rab7 46. Kd2 Ra7 47. Kc1 Rab7 48. Nf1 Be7 49. Be3 Bd8 50. Ng3 Ra7 51. c3 Ke7 52. Kc2 Ke6 53. Bc1 Be7 54. Ba3 Bf8 55. Nf5 Ne8 56. R3d2 c5 57. Rd3 Ra6 58. Bc1 Rda7 59. Be3 Ra8 60. Bf2 R8a7 61. Ra1 Ra8 62. Rdd1 R6a7 63. Ra2 Rb7 64. Rda1 Nc7 65. Be1 Ne8 66. Ne3 Nc7 67. Kd3 Kd7 68. Nc2 Kc6 69. Bf2 Ne6 70. Be3 Rab8 71. Rb2 Be7 72. b4 Nc7 73. Bf2 Ra8 74. bxc5 bxc5 75. Rxb7 Kxb7 76. Ne3 Ka7 77. Rb1 Rb8 78. Rb5 Rb6 79. Nd5 Nxd5 80. exd5 Rxb5 81. cxb5 f5 82. gxf5 Bf6 83. Ke4 Kb7 84. c4 Ka7 85. Be1 Kb6 86. Bd2 Bd8 87. f6 Bxf6 88. Kf5 Bd8 89. Be1 g4 90. Kxg4 Bg5 91. Kf5 Bf4 92. Ke6 Bh2 93. Bd2 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "9"]
[White "Hofbauer, Martin"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "87"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 0-0 11. Qb3 Kh8 12. Qxb7 Rf6 13. Qb3 Bd6 14. h3 Bh5 15. Be2 Rb8 16. Qc2 Qe8 17. Nf1 Bf7 18. a4 Qf8 19. Bb5 Nd8 20. Ne5 Be8 21. f3 c6 22. Bd3 h5 23. fxe4 fxe4 24. Be2 Ne6 25. Be3 c5 26. Bb5 Bxb5 27. axb5 Rb7 28. Rad1 Rc7 29. Qe2 g6 30. Ng3 Kh7 31. Rf1 h4 32. Nh1 cxd4 33. cxd4 Bxe5 34. dxe5 Rxf1+ 35. Qxf1 Rf7 36. Qe1 Qd8 37. Nf2 Rd7 38. Ng4 Rb7 39. Nf6+ Kg7 40. Qxh4 Qh8 41. Qxh8+ Kxh8 42. Rxd5 Rc7 43. Rd7 Rxd7 44. Nxd7 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "4"]
[White "Johnson, Christopher"]
[Black "Hendarto, Thomas"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "80"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. b3 g6 4. Bb2 Bg7 5. c4 c6 6. Nc3 0-0 7. Rc1 Bg4 8. h3 Bxf3 9. Qxf3 e5 10. cxd5 cxd5 11. Nb5 Nc6 12. Ba3 Re8 13. Nd6 Qa5 14. Nxe8 Rxe8 15. Bc5 Ne4 16. b4 Qxa2 17. Qd1 b6 18. b5 Na5 19. Bb4 Nb3 20. Rc2 Qa4 21. Rb2 Qxb4 22. Rxb3 Qd6 23. Be2 d4 24. Qc2 Nc5 25. Ra3 d3 26. Bxd3 e4 27. Bc4 Nd3+ 28. Rxd3 exd3 29. Qxd3 Qe7 30. Ke2 Rd8 31. Qb3 Be5 32. Rc1 Kg7 33. Kf1 Rxd2 34. f4 Bf6 35. Bd5 Rb2 36. Qd3 Qb4 37. Rc7 Rb1+ 38. Kf2 Qe1+ 39. Kf3 Rb2 40. Rxf7+ Kh6 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "6"]
[White "Johnson, Christopher"]
[Black "Sequera Paolini, Jose Rafael"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "63"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qa5 8. Bd2 Qb6 9. Bc1 cxd4 10. cxd4 Bb4+ 11. Kf2 f6 12. Be3 Be7 13. b3 a5 14. g3 Na7 15. Ne2 Nb8 16. Nc3 Bd7 17. Bd3 Na6 18. exf6 Bxf6 19. Ne5 Ke7 20. Nxd7 Kxd7 21. Na4 Qd6 22. Bxa6 bxa6 23. Nc5+ Ke7 24. Re1 Nc6 25. Kg2 Kf7 26. Rc1 Rhb8 27. Bg1 Nd8 28. Qh5+ g6 29. Qxh7+ Bg7 30. Nd3 Kf8 31. Ne5 Bxe5 32. fxe5 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "10"]
[White "Johnson, Christopher"]
[Black "Vandevoort, Pascal"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "104"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Bg5 g6 6. Bc4 Bg7 7. 0-0 Nc6 8. c3 0-0 9. Nbd2 h6 10. Bh4 g5 11. Bg3 e6 12. Qe1 h5 13. h4 gxh4 14. Bxh4 Bf6 15. Bxf6 Qxf6 16. Ne4 Qg7 17. Nh2 Nf4 18. Qe3 Bh3 19. Qg3 Bxg2 20. Nf6+ Kh8 21. Qxg7+ Kxg7 22. Nxh5+ Nxh5 23. Kxg2 Rg8 24. Kf3 Kf8 25. Ng4 Rd8 26. Rh1 Rxd4 27. cxd4 Nxd4+ 28. Ke3 Nc2+ 29. Kd2 Nxa1 30. f3 Rg5 31. Rxa1 Ke7 32. Re1 Nf6 33. Ne3 c6 34. f4 Rc5 35. b4 Rh5 36. f5 e5 37. Bb3 Rh2+ 38. Kc1 Rf2 39. Nc4 e4 40. Bc2 Rxf5 41. Bxe4 Rf4 42. Bd3+ Kf8 43. Rf1 Rxf1+ 44. Bxf1 Nd5 45. a3 b6 46. Bg2 Ke7 47. Bxd5 cxd5 48. Ne3 Ke6 49. Kd2 Ke5 50. Kd3 f5 51. Ng2 b5 52. Nh4 Kf4 1-0

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "2"]
[White "Johnson, Christopher"]
[Black "Vazquez Toledo, Everardo"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "70"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 d5 3. b3 e6 4. Bb2 Be7 5. c4 c5 6. Nc3 Nc6 7. cxd5 exd5 8. Bb5 Qb6 9. Ne5 0-0 10. Bxc6 bxc6 11. Rc1 c4 12. Na4 Qb5 13. bxc4 dxc4 14. Nxc4 Be6 15. d3 Rfd8 16. Qc2 Bb4+ 17. Kf1 Bf5 18. e4 Bxe4 19. dxe4 Rd2 20. Qb3 Nxe4 21. Kg1 Rxf2 22. Bd4 Qg5 23. Ne3 Rxg2+ 24. Nxg2 Qxc1+ 25. Ne1 Qxe1+ 26. Kg2 Qd2+ 27. Kf3 Qxd4 28. Qe3 Qf6+ 29. Ke2 Re8 30. Qxa7 Ng3+ 31. Kd3 Nxh1 32. Kc4 Re4+ 33. Kb3 Qf3+ 34. Kb2 Re2+ 35. Ka1 Qf1# 0-1

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "3"]
[White "Moron, Robert"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "78"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Ne2 a5 5. Nbc3 Na6 6. Be3 c6 7. Qd2 Rb8 8. Ng3 h5 9. h4 Bd7 10. c5 b5 11. cxd6 exd6 12. a3 Nc7 13. b4 Ra8 14. bxa5 Rxa5 15. Ra2 Qa8 16. Nb1 Be6 17. Rc2 Bd7 18. Bd3 Ra4 19. 0-0 Ne7 20. Rfc1 Ne6 21. d5 cxd5 22. exd5 Qxd5 23. Nc3 Bxc3 24. Qxc3 0-0 25. Re1 Rc8 26. Qb2 Qxd3 27. Rxc8+ Nxc8 28. Bh6 Qd4 29. Qxd4 Rxd4 30. Ne4 Bc6 31. Nf6+ Kh8 32. Bc1 Kg7 33. Bg5 Nb6 34. f3 d5 35. Rc1 Nc4 36. Ra1 Nxg5 37. hxg5 Rd3 38. a4 bxa4 39. Rc1 a3 0-1

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "7"]
[White "Payen, Arnaud"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "100"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 Bg4 8. Re1 f5 9. c4 0-0 10. Nc3 Bxh2+ 11. Kxh2 Nxf2 12. Qe2 Nxd3 13. Bg5 Qd6+ 14. Kh1 Nxe1 15. Rxe1 Qg6 16. Be7 Re8 17. Nxd5 Nc6 18. Qe3 Bxf3 19. gxf3 Qh5+ 20. Kg2 Qg6+ 21. Kf2 Rad8 22. Rg1 f4 23. Qd2 Nxe7 24. Nxe7+ Rxe7 25. Rxg6 hxg6 26. Qxf4 Rf7 27. Qe4 c6 28. d5 cxd5 29. cxd5 b6 30. Qe6 Kf8 31. d6 Rfd7 32. Qxg6 Rxd6 33. Qf5+ Kg8 34. Kg3 Rf6 35. Qe4 Rdf8 36. Qd5+ R8f7 37. Qa8+ Kh7 38. Qe4+ g6 39. Qh4+ Kg8 40. f4 Rxf4 41. Qxf4 Rxf4 42. Kxf4 Kf7 43. Kg5 a6 44. b4 b5 45. a3 Ke6 46. Kxg6 Kd5 47. Kf5 Kc4 48. Ke4 Kb3 49. Kd3 Kxa3 50. Kc3 Ka4 0-1

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "11"]
[White "Rodriguez Vila, Andres"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "56"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Be7 5. 0-0 0-0 6. d3 Bg4 7. Ne2 d5 8. exd5 Bxf3 9. gxf3 Nxd5 10. f4 Nc6 11. Kh1 a5 12. a3 Bf6 13. Rg1 Qd6 14. Ng3 Nxf4 15. Nf5 Qd7 16. Qg4 Kh8 17. Bxf4 exf4 18. Qxf4 Bxb2 19. Nxg7 Ne7 20. Nh5 Ng6 21. Rxg6 fxg6 22. Qg5 Bxa1 23. Nf4 Rf5 24. Qh6 Qc6+ 25. Kg1 Bg7 26. Qh4 g5 27. Qg4 Rxf4 28. Qxg5 Qf3 0-1

[Event "Wch U16"]
[Site "Rio Gallegos"]
[Date "1986.??.??"]
[Round "5"]
[White "Roman, Facundo"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "83"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. c3 h6 6. 0-0 g5 7. Qe2 Bg7 8. Rd1 Bf6 9. Na3 Qc7 10. Nc2 Ne7 11. Ne3 Nb6 12. Bb3 Rh7 13. a4 a5 14. Bc2 g4 15. Ne1 Rg7 16. dxe5 dxe5 17. Nf5 Bxf5 18. exf5 h5 19. c4 Nd7 20. Be3 0-0-0 21. Be4 Rh8 22. Nd3 c5 23. Rd2 Kb8 24. Rad1 Nc8 25. b4 axb4 26. Nxb4 Nf8 27. Nd5 Qc6 28. Rb1 b6 29. a5 Bd8 30. axb6 f6 31. Nc3 Qe8 32. Ra2 Bxb6 33. Rxb6+ Nxb6 34. Bxc5 Nfd7 35. Bd6+ Kc8 36. c5 Nxc5 37. Bxc5 Rc7 38. Bxb6 Rxc3 39. Ra8+ Kd7 40. Qd2+ Ke7 41. Rxe8+ Rxe8 42. Qxc3 1-0

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Baze, Lineas"]
[Black "Johnson, Christopher"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "139"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Bd3 Nc5 6. 0-0 d5 7. Nc3 Be7 8. Bf4 Bg4 9. h3 Bh5 10. Re1 Ne6 11. Bd2 Nc6 12. g4 Bg6 13. Ne2 Bxd3 14. cxd3 h5 15. Qa4 Nc5 16. Qc2 hxg4 17. hxg4 Qd7 18. Nh2 Nxe5 19. d4 Nxg4 20. Nxg4 Qxg4+ 21. Ng3 Ne4 22. Qxc7 Qf3 23. Qf4 Qxf4 24. Bxf4 g5 25. Be5 f6 26. Bc7 Rc8 27. Ba5 b6 28. Nxe4 dxe4 29. Bc3 Rh4 30. d5 Kf7 31. Rad1 Rch8 32. d6 Rh1+ 33. Kg2 Rxe1 34. Rxe1 Bxd6 35. Rxe4 Rh2+ 36. Kg1 Rh4 37. Re2 Bb4 38. Bxb4 Rxb4 39. f3 g4 40. fxg4 Rxg4+ 41. Kf2 Rh4 42. Kg3 Rd4 43. Rc2 a5 44. a3 b5 45. Rc5 Rd3+ 46. Kf4 Rb3 47. Rc2 Ke6 48. Rd2 a4 49. Rf2 Kd5 50. Kf5 Kc4 51. Rc2+ Kd3 52. Rf2 b4 53. axb4 Rxb4 54. Kxf6 Kc4 55. Ke5 Kb3 56. Kd5 Ka2 57. b3+ Kxb3 58. Rf3+ Ka2 59. Kc5 Rb3 60. Rf1 a3 61. Kc4 Rb1 62. Rf3 Rb8 63. Rf1 Kb2 64. Rf2+ Ka1 65. Kc3 a2 66. Rg2 Rb1 67. Rf2 Re1 68. Kb3 Re3+ 69. Kc2 Re1 70. Kb3 1/2-1/2

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Du Vall, D."]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "70"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. d5 Be7 6. Be2 Nc5 7. Bd3 a5 8. Bg5 c6 9. Bxf6 Bxf6 10. 0-0 Bg4 11. h3 Bh5 12. a3 0-0 13. Rb1 Qd7 14. b4 axb4 15. axb4 Na4 16. Nxa4 Rxa4 17. c4 Ra3 18. b5 Rfa8 19. bxc6 bxc6 20. dxc6 Qxc6 21. Qe2 Qc8 22. Rb2 Rc3 23. Rfb1 h6 24. Rb6 Qc7 25. g4 Bg6 26. h4 Raa3 27. h5 Rxd3 28. Rb8+ Kh7 29. hxg6+ Kxg6 30. g5 Rxf3 31. gxf6 Kxf6 32. Qd2 Qd7 33. R8b6 Rad3 34. Qb4 Qg4+ 35. Kh1 Rh3# 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Jarosz, Stanley J Jr"]
[Black "Johnson, Christopher"]
[Result "1/2-1/2"]
[ECO "D08"]
[PlyCount "129"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 c5 5. e3 Nc6 6. Be2 Bf5 7. a3 Qd7 8. exd4 cxd4 9. Bd3 Rd8 10. 0-0 a5 11. b3 Nge7 12. Bb2 Ng6 13. Re1 Nf4 14. Bxf5 Qxf5 15. Nh4 Qg5 16. g3 d3 17. Nd2 Ne2+ 18. Kh1 Nxe5 19. f4 Qh5 20. Bxe5 f6 21. Bb2 h6 22. Ndf3 Kf7 23. Rxe2 g5 24. Nxg5+ hxg5 25. Rd2 gxh4 26. Qxh5+ Rxh5 27. Kg2 hxg3 28. hxg3 Bc5 29. Rad1 Rdh8 30. Kf3 Rh2 31. Bc3 Bxa3 32. Bxa5 Bc5 33. Rxh2 Rxh2 34. Rxd3 b6 35. Bc3 f5 36. Bd4 Ke6 37. Bxc5 bxc5 38. Rd5 Rb2 39. Rxc5 Rxb3+ 40. Kg2 Rc3 41. Re5+ Kf6 42. c5 Rc2+ 43. Kh3 Rc3 44. Kh4 Rc4 45. Rd5 Rc1 46. Rd6+ Ke7 47. Rc6 Kd7 48. Rg6 Rxc5 49. Kg5 Ke7 50. Ra6 Rc3 51. Kh4 Kf7 52. Ra5 Kf6 53. Kh3 Kg6 54. Re5 Kf6 55. Kg2 Ra3 56. Kf2 Rb3 57. Re3 Rb2+ 58. Kf3 Ra2 59. Rd3 Ra6 60. Ke3 Re6+ 61. Kd4 Re4+ 62. Kd5 Kg6 63. Rf3 Kh5 64. Rd3 Kg4 65. Kd6 1/2-1/2

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Johnson, Christopher"]
[Black "Brattin, Vincent"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "79"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. Bc4 Bc5 5. d4 Nxd4 6. Nxd4 Qh4+ 7. Kf1 d6 8. c3 Nf6 9. Nd2 Ng4 10. Qe2 Ne3+ 11. Kg1 Bg4 12. Qf2 Qxf2+ 13. Kxf2 Nc2 14. Rb1 Nxd4 15. cxd4 Bxd4+ 16. Ke1 Be6 17. Bxe6 fxe6 18. Nf3 Be5 19. b3 0-0 20. Nxe5 dxe5 21. Ke2 Rf7 22. Bb2 Raf8 23. Rhf1 g5 24. Rbc1 c6 25. Rc5 g4 26. Rxe5 f3+ 27. gxf3 gxf3+ 28. Ke3 h6 29. Rf2 Rf6 30. Rh5 Rg6 31. Rxf3 Rd8 32. Rhh3 Rd7 33. Rhg3 Kh7 34. Rxg6 Kxg6 35. Rf6+ Kg5 36. Rxe6 h5 37. Bf6+ Kg4 38. Re7 Rd6 39. e5 Rd1 40. Rxb7 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Johnson, Christopher"]
[Black "Forte, Joe"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "106"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Bg5 Qe7+ 7. Be2 h6 8. Bh4 Bf5 9. Nc3 c6 10. Qd2 Nbd7 11. 0-0-0 0-0-0 12. Rhe1 Qf8 13. Bd3 Bg4 14. h3 Bxf3 15. gxf3 g5 16. Bg3 Nh5 17. Ne2 Nxg3 18. Nxg3 Bf4 19. Re3 Nf6 20. Bf5+ Kb8 21. Qa5 Qd6 22. Rdd3 Rhe8 23. Ra3 a6 24. Nf1 Qc7 25. Qa4 Nd7 26. Rab3 Ka7 27. Kd1 Bxe3 28. fxe3 b5 29. Qa3 Nf8 30. Qc5+ Qb6 31. Qc3 Ne6 32. a4 Qc7 33. Bxe6 fxe6 34. axb5 Rb8 35. bxc6 Rxb3 36. Qxb3 Qxc6 37. Qb4 Rb8 38. Qa3 Qb5 39. Nd2 Qb4 40. Qxb4 Rxb4 41. b3 Rb5 42. Ke2 Kb6 43. c3 Ra5 44. Kd3 Ra1 45. e4 Rh1 46. exd5 exd5 47. c4 Kc6 48. c5 Rxh3 49. Ke2 Rh2+ 50. Ke3 h5 51. b4 h4 52. Nb3 h3 53. Na5+ Kc7 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Johnson, Christopher"]
[Black "Forte, Joe"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "102"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 g6 5. Na3 Bg7 6. Bg5 Nc6 7. Nf3 h6 8. Bh4 a6 9. 0-0 Nf6 10. Nc4 d5 11. e5 dxc4 12. exf6 Bxf6 13. Bxf6 exf6 14. Re1+ Kf8 15. Bxc4 Kg7 16. Qe2 Qc7 17. Rad1 Bg4 18. Bd5 Ne5 19. h3 Bxf3 20. Bxf3 Rhe8 21. Qe4 Rab8 22. Qf4 Rbc8 23. Qe4 Rb8 24. Qf4 Rbc8 25. Qe4 Re7 26. Bg4 Rce8 27. Qb1 f5 28. Be2 f4 29. Kh1 Qc6 30. f3 Qe6 31. Qe4 Qxa2 32. Qxf4 Qxb2 33. Qd4 Rd7 34. Qe3 Rde7 35. Qd4 Kh7 36. Rb1 Qc2 37. Rbc1 Qf5 38. g4 Qc8 39. Bd1 Nxf3 40. Bxf3 Rxe1+ 41. Rxe1 Rxe1+ 42. Kg2 b5 43. Qd5 Qe6 44. Qb7 Qa2+ 45. Kg3 Rg1+ 46. Kf4 Qd2+ 47. Ke5 Kg7 48. Bd5 Qxc3+ 49. Kd6 Qf6+ 50. Kc5 Rc1+ 51. Kb4 Qc3# 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Johnson, Christopher"]
[Black "Hutchings, C."]
[Result "1-0"]
[ECO "B06"]
[PlyCount "55"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. c4 d5 5. e5 e6 6. Bg5 Ne7 7. cxd5 cxd5 8. Nc3 0-0 9. Qd2 Nbc6 10. Bf6 Bxf6 11. exf6 Nf5 12. g4 Nd6 13. g5 Nf5 14. Bd3 Nfxd4 15. Nxd4 Nxd4 16. Qe3 Nf5 17. Bxf5 exf5 18. Qh3 Kh8 19. Qh6 Rg8 20. 0-0 b6 21. Rad1 Bb7 22. Rfe1 d4 23. Re7 Qf8 24. Qh4 dxc3 25. Rd4 c2 26. Qxh7+ Kxh7 27. Rh4+ Qh6 28. Rxh6# 1-0

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Johnson, Christopher"]
[Black "Vedua, J."]
[Result "1/2-1/2"]
[ECO "C30"]
[PlyCount "140"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Be7 5. d4 Nc6 6. 0-0 Bg4 7. Bxf4 Nf6 8. Nc3 Qd7 9. d5 Bxf3 10. Qxf3 Ne5 11. Bxe5 dxe5 12. Qg3 0-0 13. Qxe5 Bd6 14. Qg5 Qg4 15. Qe3 b6 16. Kh1 Rfe8 17. Rae1 a6 18. a4 Qh4 19. h3 Nh5 20. Rf3 Ng3+ 21. Kg1 Bc5 22. d6 Bxe3+ 23. Rexe3 Rf8 24. Rxg3 cxd6 25. Nd5 Rac8 26. Bb3 Qd8 27. Ref3 Kh8 28. Rg4 Qd7 29. Rfg3 f6 30. Nxb6 Qa7 31. a5 Rc7 32. Kh2 Re7 33. Nd5 Rd7 34. Nb6 Rb7 35. h4 Re8 36. Bd5 Rc7 37. Rb3 Rf8 38. Re3 Re7 39. Reg3 Qc7 40. h5 Qc5 41. Ra3 Qd4 42. h6 g6 43. Rag3 Qd1 44. Rf3 Qd4 45. Rgf4 Qxb2 46. Kg1 Qe5 47. g3 Qg5 48. Rh4 f5 49. Kg2 Qd2+ 50. Rf2 Qg5 51. Na4 Ree8 52. Nc3 Qe3 53. Nd1 Qe1 54. Rh1 Qxa5 55. Rhf1 Re5 56. Ne3 Qd8 57. Ng4 Ree8 58. exf5 gxf5 59. Rxf5 Rxf5 60. Rxf5 Rf8 61. Rh5 Qe8 62. Rg5 Qe2+ 63. Kh3 Qe7 64. Rg7 Qd8 65. Be4 Qc8 66. Rxh7+ Kg8 67. Rg7+ Kh8 68. Bd5 Qf5 69. Kh4 a5 70. Rg5 Qh7 1/2-1/2

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Karadsheh, Z."]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "47"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Bd3 Nbd7 5. d5 Nc5 6. Qe2 c6 7. c4 Be7 8. b4 Na6 9. Bd2 Bg4 10. a3 0-0 11. Be3 Qd7 12. Nbd2 Rfc8 13. 0-0 Nc7 14. a4 a6 15. Nb3 h6 16. Bb6 cxd5 17. exd5 Nh5 18. Nbd2 Nf4 19. Qe3 Bh3 20. gxh3 Qxh3 21. Nh4 Qxh4 22. Be4 Bg5 23. Qe1 Nh3+ 24. Kh1 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Lungu, Constantin"]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "47"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 d6 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 Bg4 6. h3 Bd7 7. 0-0 Qc8 8. Nc3 h5 9. Ng5 Na6 10. a3 c5 11. dxc5 Nxc5 12. Bc2 h4 13. Nd5 Nxd5 14. cxd5 Rh5 15. e4 Bh6 16. f4 e5 17. Nh7 Bg7 18. Ng5 exf4 19. Bxf4 Qd8 20. Bxd6 Qb6 21. Nxf7 Nxe4+ 22. Kh1 Bf5 23. Bxe4 Kxf7 24. Bb4 0-1

[Event "Detroit East op"]
[Site "Detroit East"]
[Date "1984.??.??"]
[Round "?"]
[White "Safronoff, D."]
[Black "Johnson, Christopher"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "46"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Bg4 4. Bb5+ c6 5. Ba4 Nd7 6. h3 Bh5 7. d3 Be7 8. Be3 Ngf6 9. 0-0 d5 10. a3 d4 11. Bg5 dxc3 12. bxc3 h6 13. Bxf6 Bxf6 14. Rb1 Nb6 15. Bb3 g5 16. c4 g4 17. Ne1 Rg8 18. c3 Qd7 19. Qd2 gxh3 20. Rb2 hxg2 21. Nxg2 Bf3 22. Rbb1 Rxg2+ 23. Kh1 Qh3# 0-1

[Event "Plymouth ch-MI op"]
[Site "Plymouth"]
[Date "1984.??.??"]
[Round "?"]
[White "Van Camp, William"]
[Black "Johnson, Christopher"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "121"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 Nf6 4. c4 e6 5. 0-0 Be7 6. Nc3 0-0 7. d3 Na6 8. e4 d6 9. Qe2 e5 10. d4 exd4 11. Nxd4 Re8 12. Nd5 Nxd5 13. cxd5 Bf6 14. Qc4 Nc5 15. Re1 Ba6 16. Qc3 Qe7 17. Bd2 b5 18. Nc6 Bxc3 19. Nxe7+ Rxe7 20. Bxc3 Rae8 21. f3 Nd3 22. Re3 b4 23. Bd4 f5 24. Rd1 fxe4 25. fxe4 Ne5 26. Rb3 c5 27. dxc6 Nxc6 28. Be3 Bc4 29. Rxd6 Bxb3 30. axb3 Re6 31. Rd5 a5 32. Bf4 Rd8 33. Bc7 Rc8 34. Bh3 Ree8 35. Bxc8 Rxc8 36. Bf4 Rd8 37. Rxd8+ Nxd8 38. Kf2 Kf7 39. Ke3 Nc6 40. Kd3 Ke6 41. Kc4 Kd7 42. Kb5 Nd4+ 43. Kxa5 Nxb3+ 44. Kxb4 Nd4 45. Kc5 Nb3+ 46. Kd5 h6 47. h4 h5 48. e5 Na5 49. e6+ Ke8 50. b4 Nb7 51. b5 Kd8 52. b6 Na5 53. Bg5+ Kc8 54. Kd6 Nc4+ 55. Kc6 Na5+ 56. Kb5 Nb7 57. Ka6 Nd6 58. Bf4 Nb7 59. Ka7 Nd8 60. Ka8 Nb7 61. e7 1-0

[Event "US Open-75"]
[Site "New York"]
[Date "1974.08.12"]
[Round "2"]
[White "Johnson, Christopher"]
[Black "Chellstorp, Craig V"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "86"]
[EventDate "1974.08.11"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Bd2 Rb8 10. Rb1 b5 11. a3 Bd7 12. Ne2 Qb6 13. Be3 b4 14. axb4 Qxb4 15. c3 Qb5 16. d4 d5 17. exd5 Nxd5 18. Bf2 c4 19. Ne5 Rfd8 20. Qc2 Be8 21. Nxc6 Bxc6 22. Nc1 Rd7 23. b4 a5 24. Na2 Rdb7 25. Rfc1 Bf8 26. Bf1 Nc7 27. Be1 Na6 28. Bg2 Bd5 29. Bf1 Qb6 30. Bd2 axb4 31. Qb2 Bg7 32. Be3 b3 33. Nb4 Nxb4 34. cxb4 Qxb4 35. Bd2 Qb6 36. Bc3 Ra8 37. Ra1 Rba7 38. Rxa7 Qxa7 39. Kf2 Qa2 40. Rb1 Be4 41. Ra1 Qxa1 42. Qxa1 Rxa1 43. Bxa1 Bd5 0-1

