[Event "New York Marshall 03"]
[Site "New York"]
[Date "2024.03.03"]
[Round "5"]
[White "Hoffman, Luc"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1974"]
[BlackElo "2044"]
[PlyCount "65"]
[EventDate "2024.03.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB10_2024"]
[SourceDate "2024.03.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. c4 Be7 5. Nc3 0-0 6. e3 Nbd7 7. cxd5 exd5 8. Qc2 c6 9. Bd3 h6 10. Bf4 Re8 11. 0-0 Nf8 12. h3 Ne6 13. Bh2 a5 14. Ne5 Bd6 15. Rac1 Nf8 16. f4 N6d7 17. Qf2 Qe7 18. Rce1 Bc7 19. Kh1 Nxe5 20. fxe5 b6 21. Ne2 Ba6 22. Bxa6 Rxa6 23. Nf4 g6 24. Qc2 b5 25. Nd3 Ne6 26. Rf6 Bd8 27. Ref1 Rf8 28. Nf4 Nxf4 29. Bxf4 Qb7 30. Bxh6 Bxf6 31. Rxf6 Rc8 32. e6 Kh7 33. exf7 1-0

[Event "New York Marshall op"]
[Site "New York"]
[Date "2024.01.06"]
[Round "2"]
[White "Rosenthal, Max Manuel"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B48"]
[BlackElo "2066"]
[PlyCount "35"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. Nxc6 bxc6 9. Qg3 Qxg3 10. hxg3 d5 11. exd5 cxd5 12. 0-0-0 h6 13. f3 Bd6 14. g4 0-0 15. Bd3 e5 16. g5 d4 17. gxf6 dxe3 18. Be4 1-0

[Event "New York Marshall op"]
[Site "New York"]
[Date "2024.01.05"]
[Round "1"]
[White "Johnston, Daniel F"]
[Black "Subervi Nunez, Jonathan Sigfredo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2066"]
[BlackElo "2019"]
[PlyCount "73"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Ne8 9. c3 Nc7 10. Re1 b5 11. Nf1 Ba6 12. h4 b4 13. N1h2 Rb8 14. Ng5 h6 15. Ngf3 bxc3 16. bxc3 f5 17. exf6 Bxf6 18. d4 cxd4 19. cxd4 Re8 20. Ng4 Nb5 21. Nxf6+ Qxf6 22. Bf4 Rb6 23. Ne5 Nxe5 24. Bxe5 Qf5 25. Re3 Rc8 26. Rc1 Rxc1 27. Qxc1 Nxd4 28. Qc7 Qb1+ 29. Kh2 Nf5 30. g4 Rb7 31. Qd8+ Kh7 32. gxf5 Qxf5 33. Bg3 Rb6 34. Rf3 Qg4 35. Rf4 Qe2 36. Rf8 Bb5 37. Bf3 1-0

[Event "Edward Lasker Memorial 107th"]
[Site "New York"]
[Date "2023.12.10"]
[Round "5"]
[White "Johnston, Daniel F"]
[Black "Bortnyk, Mykola"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2024"]
[BlackElo "2412"]
[PlyCount "44"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. a4 Nf6 6. h3 a5 7. Qd2 Na6 8. 0-0-0 Nb4 9. f3 Bd7 10. Bh6 Bxh6 11. Qxh6 Qc7 12. h4 b5 13. axb5 cxb5 14. Rd2 a4 15. Nxb5 Qb7 16. Na3 Na2+ 17. Kb1 Nc3+ 18. Kc1 Rb8 19. bxc3 Qb2+ 20. Kd1 Qxa3 21. Qe3 Rb1+ 22. Ke2 Qa1 0-1

[Event "Edward Lasker Memorial 107th"]
[Site "New York"]
[Date "2023.12.10"]
[Round "6"]
[White "Xu, Grant"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2285"]
[BlackElo "2024"]
[PlyCount "115"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 d6 6. exd6 e6 7. Nxd4 Bxd6 8. g3 0-0 9. Bg2 Nc6 10. 0-0 Nxd4 11. Qxd4 Qc7 12. c4 Nf6 13. Nc3 Bd7 14. Rd1 Be5 15. Qe3 Rfd8 16. Bd2 a6 17. Rac1 Rac8 18. Be1 Bd6 19. a3 Bc5 20. Qe2 Bc6 21. Ne4 Nxe4 22. Bxe4 Bd4 23. b4 Qe5 24. Bf3 Qxe2 25. Bxe2 Be4 26. Bc3 Bxc3 27. Rxd8+ Rxd8 28. Rxc3 Rd2 29. Re3 Bc6 30. Kf1 Kf8 31. f4 Ra2 32. Rc3 Rb2 33. Kf2 Ke7 34. Ke3 Kf6 35. h4 h6 36. h5 e5 37. fxe5+ Kxe5 38. g4 f5 39. gxf5 Kxf5 40. b5 axb5 41. cxb5 Bh1 42. a4 Ra2 43. Bd1 g5 44. hxg6 Kxg6 45. Rc1 Kf6 46. Kd4 Bg2 47. Kc5 h5 48. Rc4 Rd2 49. Bf3 Bxf3 50. Rf4+ Ke5 51. Rxf3 Ra2 52. Rh3 Rxa4 53. Rxh5+ Ke6 54. Kb6 Kd7 55. Kxb7 Rg4 56. Rd5+ Ke6 57. Rd1 Rg7+ 58. Kc6 1-0

[Event "Edward Lasker Memorial 107th"]
[Site "New York"]
[Date "2023.12.09"]
[Round "3"]
[White "Johnston, Daniel F"]
[Black "Chasin, Nico Werner"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2024"]
[BlackElo "2444"]
[PlyCount "53"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 Qxc6 9. Qd2 b4 10. Ne2 Qxe4 11. Rg1 Qc6 12. Bg2 d5 13. 0-0-0 Bb7 14. f4 0-0-0 15. g5 Ne7 16. Nd4 Qa4 17. Kb1 Nc6 18. Rc1 Bd6 19. Nxc6 Bxc6 20. Qd4 g6 21. b3 Qa5 22. c4 e5 23. Bh3+ Bd7 24. cxd5+ Bc7 25. Qa7 Bxh3 26. Bb6 Bf5+ 27. Ka1 1-0

[Event "Edward Lasker Memorial 107th"]
[Site "New York"]
[Date "2023.12.09"]
[Round "4"]
[White "Raja, Harshit"]
[Black "Johnston, Daniel F"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2509"]
[BlackElo "2024"]
[PlyCount "67"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 h6 12. Rad1 e5 13. Be3 Bxe3 14. fxe3 Be6 15. Qxd6 Rc8 16. Qb4 Qc5 17. Qxc5 Rxc5 18. Rf2 Ke7 19. Nd5+ Bxd5 20. exd5 Ne8 21. c3 Nd6 22. e4 Rc4 23. Rc2 Rhc8 24. Rdc1 a5 25. Kf1 b6 26. b3 R4c5 27. Ke2 Nb5 28. Kd3 Na3 29. Rb2 Nb5 30. a4 Nxc3 31. Rf1 R8c7 32. Ra1 b5 33. axb5 Rxb5 34. Bf3 1/2-1/2

[Event "Edward Lasker Memorial 107th"]
[Site "New York"]
[Date "2023.12.08"]
[Round "2"]
[White "Johnston, Daniel F"]
[Black "Hardaway, Brewington"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "2024"]
[BlackElo "2435"]
[PlyCount "83"]
[EventDate "2023.12.07"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Bxc6+ bxc6 7. d4 exd4 8. Qxd4 c5 9. Qd3 Be7 10. b3 0-0 11. Bb2 Bb7 12. Re1 Nd7 13. Nbd2 Re8 14. Nc4 Bf6 15. Bxf6 Qxf6 16. Rad1 Qg6 17. e5 Qxd3 18. Rxd3 Bxf3 19. gxf3 Nxe5 20. Nxe5 Rxe5 21. Rxe5 dxe5 22. Rc3 f6 23. Rxc5 Ra7 24. Rd5 Kf7 25. Rd7+ Kg6 26. Kf1 h5 27. Ke2 Kh6 28. Ke3 g5 29. Ke4 Kg6 30. c4 a5 31. c5 Rb7 32. Kd5 g4 33. fxg4 hxg4 34. Kc6 Rb4 35. Kxc7 a4 36. c6 axb3 37. axb3 Rxb3 38. Kd8 Rb8+ 39. Ke7 Kf5 40. Rd8 Rb2 41. c7 Rb7 42. Rd7 1-0

[Event "New York Marshall CC-ch 106th"]
[Site "New York"]
[Date "2022.12.18"]
[Round "9"]
[White "Adelson, Serge"]
[Black "Johnston, Daniel F"]
[Result "0-1"]
[ECO "D86"]
[WhiteElo "1658"]
[BlackElo "2042"]
[PlyCount "64"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 Nc6 9. Be3 e5 10. d5 Na5 11. Bd3 f5 12. 0-0 f4 13. Bc5 f3 14. Ng3 fxg2 15. Re1 Rf4 16. Be3 Rh4 17. Kxg2 Bg4 18. Qd2 Qf8 19. Be2 Bh3+ 20. Kg1 b6 21. Bg5 Bh6 22. Bxh6 Rxh6 23. Qg5 Qg7 24. Kh1 Rf8 25. f3 Nb7 26. Rg1 Rf4 27. Ba6 Nd6 28. c4 Rxf3 29. c5 bxc5 30. Be2 Rf2 31. Rab1 Qf8 32. Bg4 Rxh2+ 0-1

[Event "New York Marshall CC-ch 106th"]
[Site "New York"]
[Date "2022.12.18"]
[Round "8"]
[White "Johnston, Daniel F"]
[Black "Hughes, John L"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2042"]
[BlackElo "2253"]
[PlyCount "103"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 0-0 8. e5 Ne8 9. Bf4 d6 10. exd6 Bxd6 11. Bxd6 Qxd6 12. 0-0-0 Nf6 13. Qf3 Nbd7 14. g4 Qc5 15. Rg1 Qg5+ 16. Kb1 Ne5 17. Qg3 Qxg4 18. f4 Qxg3 19. hxg3 Neg4 20. Nc2 Bd7 21. Bg2 Rab8 22. Rd6 Rfc8 23. Rgd1 Be8 24. Rb6 Rxc4 25. Rxb7 Rxb7 26. Bxb7 a5 27. Rd8 Kf8 28. Ra8 Rc5 29. Nd4 e5 30. Nb3 Rc7 31. Nxa5 exf4 32. gxf4 Ke7 33. a4 Bd7 34. Bf3 Ne3 35. Nb7 Bc8 36. Na5 Bd7 37. Nb7 Nc4 38. Bg2 Bf5+ 39. Ka1 Ne3 40. a5 Nxg2 41. a6 Bc8 42. Nb5 Rc6 43. N5d6 Be6 44. Kb1 Bd5 45. a7 Ra6 46. Nc8+ Ke6 47. Nc5+ Kf5 48. Ne7+ Kg4 49. Nxd5 Ra5 50. Nxf6+ Kf3 51. b4 Ra3 52. Kb2 1-0

[Event "New York Marshall CC-ch 106th"]
[Site "New York"]
[Date "2022.12.17"]
[Round "7"]
[White "Kudrin, Sergey"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2403"]
[BlackElo "2042"]
[PlyCount "71"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 a6 9. Bxf6 gxf6 10. N5c3 f5 11. Qh5 b5 12. Nd2 Nd4 13. Bd3 Bb7 14. a3 Rg8 15. Nf3 Rxg2 16. 0-0-0 Rg4 17. Nxd4 exd4 18. Nd5 Bxd5 19. exd5 Qg5+ 20. Qxg5 Rxg5 21. h4 Rg2 22. Bxf5 Rxf2 23. Bxh7 Bg7 24. h5 Be5 25. h6 Rf6 26. Kb1 Bf4 27. Rde1+ Kd7 28. Ref1 Ke7 29. Be4 Bg5 30. h7 Rxf1+ 31. Rxf1 Rh8 32. Rg1 f6 33. Bf5 Kf8 34. Rg4 Be3 35. b4 Kf7 36. Rg8 1-0

[Event "New York Marshall CC-ch 106th"]
[Site "New York"]
[Date "2022.12.17"]
[Round "6"]
[White "Tanenbaum, Zachary Chen"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2188"]
[BlackElo "2042"]
[PlyCount "73"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 h6 12. Rad1 e5 13. Be3 Bb4 14. Nb5 axb5 15. Qxb4 Rxa2 16. Rxd6 0-0 17. Rd2 Bd7 18. Rfd1 Rfa8 19. f3 Ra1 20. c3 R8a4 21. Qe7 Qc4 22. Bf1 Qb3 23. Rxd7 Nxd7 24. Rxd7 Ra8 25. Rd2 Re1 26. Kf2 Rb1 27. Qxb7 Raa1 28. Be2 Rxb2 29. Qc8+ Kh7 30. Qf5+ g6 31. Rxb2 Qxb2 32. Qxf7+ Kh8 33. Qf8+ Kh7 34. Qf7+ Kh8 35. Qf8+ Kh7 36. Qe7+ Kh8 37. Bxh6 1-0

[Event "New York Marshall CC-ch 106th"]
[Site "New York"]
[Date "2022.12.11"]
[Round "5"]
[White "Johnston, Daniel F"]
[Black "Wang, Jalen"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2042"]
[BlackElo "2138"]
[PlyCount "101"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 a6 2. d4 d6 3. Nc3 g6 4. Be3 Nf6 5. h3 c6 6. a4 Bg7 7. f4 Qc7 8. Nf3 Nbd7 9. a5 0-0 10. Be2 e5 11. 0-0 exd4 12. Bxd4 Re8 13. e5 Nd5 14. Nxd5 cxd5 15. exd6 Qxd6 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Bc4 Nf6 19. Rfe1 Bf5 20. Re5 Red8 21. Bb3 Rac8 22. c3 Be4 23. Ng5 Qc5 24. Qxc5 Rxc5 25. c4 Rc7 26. Rd1 Rcd7 27. Ba4 Bc2 28. Bxc2 dxc4 29. Rxd7 Rxd7 30. Ne4 Nxe4 31. Rxe4 Rd5 32. Rxc4 Rxa5 33. Be4 Rb5 34. b4 h6 35. Kf2 Kg7 36. Ke3 g5 37. f5 b6 38. Kd4 a5 39. bxa5 bxa5 40. Ra4 Kf6 41. Bd3 Rb2 42. Be4 Rb5 43. Bd3 Rb2 44. Rxa5 g4 45. h4 Rxg2 46. Ra6+ Ke7 47. Rxh6 Rf2 48. Ke5 g3 49. Rh7 Kf8 50. Kf6 g2 51. Rh8# 1-0

[Event "New York Marshall CC-ch 106th"]
[Site "New York"]
[Date "2022.12.09"]
[Round "1"]
[White "Khamrakulov, Djurabek"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2491"]
[BlackElo "2042"]
[PlyCount "73"]
[EventDate "2022.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Be7 6. 0-0 d6 7. Re1 0-0 8. h3 Bd7 9. d3 Rc8 10. Nbd2 Re8 11. Nf1 Ne5 12. N3h2 Bc6 13. f4 Ng6 14. Be3 c4 15. Ng3 cxd3 16. Qxd3 Nd7 17. b4 a6 18. a4 b5 19. Nf3 Nb6 20. f5 Nf8 21. fxe6 Nxe6 22. Nf5 Bf8 23. Nh6+ gxh6 24. e5 Bg7 25. Qxh7+ Kf8 26. Bxh6 Bxh6 27. Qxh6+ Ke7 28. Nd4 Kd7 29. Bf5 d5 30. Rf1 Re7 31. Bg4 Qg8 32. Rf6 Nc4 33. Raf1 Nxe5 34. Rxf7 Nxf7 35. Bxe6+ Ke8 36. Bxf7+ Rxf7 37. Qe6+ 1-0

[Event "Continental op 49th"]
[Site "Sturbridge"]
[Date "2019.08.17"]
[Round "6"]
[White "Johnston, Daniel F"]
[Black "Cheng, Jack"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2053"]
[BlackElo "2084"]
[PlyCount "78"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 a6 7. d4 Nc6 8. d5 Na5 9. Nd2 c5 10. a3 b5 11. cxb5 axb5 12. Nxb5 Ba6 13. Nc3 Nd7 14. Re1 c4 15. Qc2 Nc5 16. Bf1 Rb8 17. Nf3 Qc7 18. Rb1 e5 19. Be3 Ncb3 20. Red1 h6 21. Qe4 f5 22. Qh4 Rf7 23. Ne1 g5 24. Qh5 f4 25. Bd2 fxg3 26. hxg3 Rbf8 27. Ne4 Nxd2 28. Rxd2 Nb3 29. Rdd1 Nc5 30. Nd2 e4 31. Bg2 Rxf2 32. e3 Qe7 33. Qg4 Bc8 34. Qh5 Qe5 35. Nxc4 Qxg3 36. Nd2 Bg4 37. Qh2 Qxe3 38. Kh1 Bxd1 39. Rxd1 Rxd2 0-1

[Event "Continental op 49th"]
[Site "Sturbridge"]
[Date "2019.08.16"]
[Round "5"]
[White "Kildahl, Brett"]
[Black "Johnston, Daniel F"]
[Result "1/2-1/2"]
[ECO "D98"]
[BlackElo "2053"]
[PlyCount "78"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Bg4 8. Be2 Nfd7 9. Be3 Nb6 10. Qd3 Nc6 11. Rd1 Qc8 12. h3 Bxf3 13. gxf3 Rd8 14. d5 Ne5 15. Qc2 c6 16. Qb3 Ned7 17. a4 cxd5 18. a5 Bxc3+ 19. Qxc3 Qxc3+ 20. bxc3 Na4 21. Rxd5 Nxc3 22. Rd3 Rac8 23. Bxa7 Ne5 24. Rd2 Rxd2 25. Kxd2 Nxe2 26. Kxe2 Rc2+ 27. Ke3 Rc3+ 28. Ke2 Rc2+ 29. Ke3 Rc3+ 30. Ke2 Nc6 31. Bb6 Ra3 32. Rb1 Nxa5 33. Bxa5 Rxa5 34. Rxb7 Rh5 35. Rxe7 Rxh3 36. Ra7 Kf8 37. f4 Rb3 38. f3 h5 39. Kf2 Rc3 1/2-1/2

[Event "Continental op 49th"]
[Site "Sturbridge"]
[Date "2019.08.15"]
[Round "3"]
[White "Cordova, Emilio"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2599"]
[BlackElo "2053"]
[PlyCount "63"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. 0-0 Nbd7 8. Qc2 Re8 9. Ne5 Nxe5 10. Bxe5 Ng4 11. Bxg7 Kxg7 12. cxd5 cxd5 13. Nc3 Nf6 14. Rac1 e5 15. Qb2 Bf5 16. d3 Rc8 17. e4 Be6 18. exd5 Nxd5 19. Ne4 Rxc1 20. Rxc1 f6 21. d4 Bf7 22. dxe5 Rxe5 23. Qd4 Qa5 24. h4 b6 25. Kh2 h5 26. Rc6 Qb5 27. Rd6 a5 28. a3 Qe2 29. Rxf6 Rxe4 30. Rxg6+ Kxg6 31. Bxe4+ Kh6 32. Qh8# 1-0

[Event "Bay Area op"]
[Site "Burlingame"]
[Date "2019.01.07"]
[Round "9"]
[White "Johnston, Daniel F"]
[Black "Piasetski, Leon David"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1979"]
[BlackElo "2242"]
[PlyCount "116"]
[EventDate "2019.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. c3 Nf6 6. d4 cxd4 7. cxd4 d5 8. b3 0-0 9. Bb2 Ne4 10. Nc3 Bg4 11. e3 Qd7 12. Ne2 Bh3 13. Nf4 Bxg2 14. Kxg2 Rfc8 15. Nd3 a5 16. Rc1 b6 17. Qe2 Ra7 18. Rc2 Rac7 19. Rfc1 f6 20. h4 e6 21. Nf4 e5 22. Nd3 Qd6 23. a3 h5 24. Nde1 Ne7 25. Rxc7 Rxc7 26. Rxc7 Qxc7 27. Qb5 Nd6 28. Qa6 e4 29. Ng1 Kf7 30. a4 Qb7 31. Qe2 b5 32. axb5 Nxb5 33. Bc1 Nc7 34. Qa2 Nc6 35. Bd2 Qb5 36. Qa4 Qxa4 37. bxa4 Bf8 38. Nc2 Na8 39. Na1 Nb6 40. Nb3 Bb4 41. Bxb4 axb4 42. a5 Nc4 43. Nh3 Ke6 44. Nf4+ Kd6 45. a6 Ne7 46. a7 Nb6 47. Na5 Na8 48. Nb7+ Kc6 49. Nc5 Kb6 50. Kf1 Kxa7 51. Ke2 Nc7 52. Kd2 Ne8 53. Kc2 Kb6 54. Nd7+ Kb5 55. Kb3 f5 56. Ne5 Nf6 57. Nfxg6 Nxg6 58. Nxg6 Ng4 1/2-1/2

[Event "Bay Area op"]
[Site "Burlingame"]
[Date "2019.01.06"]
[Round "8"]
[White "Wu, Rochelle"]
[Black "Johnston, Daniel F"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2154"]
[BlackElo "1979"]
[PlyCount "80"]
[EventDate "2019.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 e5 9. d5 c6 10. h4 cxd5 11. exd5 Na6 12. a3 Nc7 13. Rd1 Qd6 14. Qf2 Nbxd5 15. Bc5 Qc6 16. Nxd5 Nxd5 17. Bxf8 Bxf8 18. h5 Bc5 19. Qh4 Bf5 20. hxg6 Bxg6 21. Ne2 Re8 22. Ng3 Ne3 23. Rd8 Nc2+ 24. Kd2 Be3+ 25. Kd1 Nd4 26. Rxe8+ Qxe8 27. Ne4 Qa4+ 28. Ke1 Qc6 29. Qd8+ Kg7 30. Nc3 Bf4 31. Kd1 Bc2+ 32. Ke1 Qg6 33. Rh3 Bg3+ 34. Kd2 Nb3+ 35. Ke3 h5 36. Ne4 Bxe4 37. fxe4 Qh6+ 38. Ke2 Qf4 39. Rxg3+ Qxg3 40. Qd3 Nc1+ 0-1

[Event "Bay Area op"]
[Site "Burlingame"]
[Date "2019.01.05"]
[Round "6"]
[White "Daggupati, Balaji"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2257"]
[BlackElo "1979"]
[PlyCount "49"]
[EventDate "2019.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Nb6 8. Nc3 Bg7 9. Bf4 d5 10. exd6 Bf5 11. Qe3 0-0 12. 0-0-0 exd6 13. Rxd6 Qc8 14. Bh6 Re8 15. Qd2 Bh8 16. Bb5 Na5 17. Rxb6 axb6 18. Bxe8 Qxe8 19. Re1 Be6 20. Ng5 Nc4 21. Qf4 Bxc3 22. bxc3 Rxa2 23. Qxc4 Ra1+ 24. Kd2 Rxe1 25. Qd4 1-0

[Event "Bay Area op"]
[Site "Burlingame"]
[Date "2019.01.05"]
[Round "7"]
[White "Johnston, Daniel F"]
[Black "Ghazarian, Kirk Vagho"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1979"]
[BlackElo "2226"]
[PlyCount "88"]
[EventDate "2019.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nd7 5. h3 Bh5 6. d4 e6 7. c4 Ngf6 8. cxd5 exd5 9. Qb3 Qb6 10. Qe3+ Be7 11. Nh4 Bg6 12. Nxg6 hxg6 13. Nc3 Kf8 14. Rb1 Re8 15. Qd3 a5 16. a3 Qb3 17. Qd1 Qxd1 18. Rxd1 Nb6 19. e3 Nc4 20. b4 axb4 21. axb4 b5 22. h4 Ra8 23. Bf1 Nb6 24. Bd2 Kg8 25. Ne2 Kh7 26. Nf4 Ra3 27. Rdc1 Nc4 28. Be1 Ne4 29. Ra1 Rha8 30. Rxa3 Rxa3 31. Be2 Bd6 32. Nd3 Kg8 33. Kf1 Kf8 34. Kg1 Ke7 35. Kg2 Kd7 36. Bg4+ Kc7 37. Be2 Ra2 38. Kf3 g5 39. Ne5 Bxe5 40. Bxc4 bxc4 41. dxe5 gxh4 42. gxh4 Kb6 43. h5 Kb5 44. Rb1 c3 0-1

[Event "Bay Area op"]
[Site "Burlingame"]
[Date "2019.01.03"]
[Round "4"]
[White "Johnston, Daniel F"]
[Black "Cline, John"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1979"]
[BlackElo "2272"]
[PlyCount "139"]
[EventDate "2019.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. 0-0 Nf6 8. c4 0-0 9. Nc3 Bb7 10. Qa4 Qb6 11. Be3 c5 12. Bxb7 Qxb7 13. Bxc5 d6 14. Bd4 Rfc8 15. Rac1 h5 16. Qb5 Qxb5 17. Nxb5 a6 18. Na3 e5 19. Be3 Ng4 20. Bd2 e4 21. Bc3 Ne5 22. b3 f5 23. Rfd1 Rc6 24. Rd5 Kf7 25. Kg2 Ke6 26. Nc2 Rb6 27. Rcd1 Bf8 28. c5 Rc6 29. Bxe5 dxe5 30. b4 a5 31. a3 axb4 32. axb4 Be7 33. h4 Rb8 34. e3 Rb7 35. Kf1 Ra6 36. Ke2 Ra2 37. R5d2 Ra6 38. Rc1 Rb8 39. Rcd1 Rb7 40. f4 exf3+ 41. Kxf3 Rb8 42. Ke2 Ra4 43. Kd3 Kd5 44. Rf1 Bf8 45. Rc1 Be7 46. Rdd1 Bf8 47. Rb1 Kc6 48. Ra1 Rd8+ 49. Kc4 Rxd1 50. Rxa4 Rc1 51. Ra6+ Kb7 52. Rb6+ Kc7 53. Kc3 Rg1 54. Rf6 Be7 55. Rf7 Kd8 56. c6 Rxg3 57. Kc4 Rg2 58. Kd3 Rg4 59. b5 Bc5 60. Rd7+ Kc8 61. Rd5 Bb6 62. Rxe5 Rxh4 63. Nd4 Rg4 64. Re8+ Kc7 65. Re7+ Kd8 66. Rb7 Bxd4 67. exd4 Rg1 68. b6 Rc1 69. Rd7+ Kc8 70. b7+ 1-0

[Event "Bay Area op"]
[Site "Burlingame"]
[Date "2019.01.03"]
[Round "3"]
[White "Johnston, Daniel F"]
[Black "Kumar, Nikhil"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1979"]
[BlackElo "2281"]
[PlyCount "188"]
[EventDate "2019.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 d5 5. 0-0 e6 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 0-0 9. Qe2 Qc8 10. e5 Nfd7 11. Re1 Nc6 12. h4 Rd8 13. Nf1 Nc5 14. Bg5 Bxg5 15. hxg5 Ba6 16. Qe3 Nb4 17. Qc3 Nd5 18. Qd4 Qd7 19. Rad1 Qe8 20. Qh4 Bb7 21. Nd4 Ne7 22. b4 Ng6 23. Qh5 Bxg2 24. Kxg2 Na4 25. Ne3 Nc3 26. Rd3 Nd5 27. Nxd5 Rxd5 28. Rh1 Nf8 29. Qe2 Rad8 30. Rhd1 Qa4 31. c4 R5d7 32. a3 a5 33. Nc2 Qc6+ 34. Kh2 Rxd3 35. Rxd3 Qxc4 36. Rd2 Qxe2 37. Rxe2 axb4 38. axb4 Ng6 39. f4 Ne7 40. Ne3 Kf8 41. Kg2 Rd3 42. Kf2 Ke8 43. Rc2 Kd7 44. Rc4 Nc6 45. Nc2 Ne7 46. Ne3 Rb3 47. Rd4+ Kc8 48. Rc4 b5 49. Rc1 Ng6 50. Rh1 Nf8 51. Nc2 Rb2 52. Rc1 Nd7 53. Ke3 Nb6 54. Kd2 Rb3 55. Rh1 Nc4+ 56. Ke2 Rxg3 57. Rxh7 Rg2+ 58. Kd3 Rd2+ 59. Kc3 Rf2 60. Nd4 Rxf4 61. Rxg7 Nxe5 62. Nxb5 Ng6 63. Nd4 Ne7 64. b5 Kd7 65. Ne2 Rf2 66. Kd3 Kd6 67. Nc3 Rf3+ 68. Kc4 Ke5 69. Rh7 Rf4+ 70. Kd3 Rd4+ 71. Ke2 Rf4 72. Kd3 Ng6 73. Ne2 Rf3+ 74. Kc4 Kd6 75. Nd4 Ne5+ 76. Kb4 Rg3 77. Rh8 Rxg5 78. Rd8+ Ke7 79. Ra8 Rg4 80. Kc3 Rg3+ 81. Kb4 Rd3 82. Nb3 Nd7 83. Ra7 Kd6 84. Na5 Nc5 85. Nc4+ Kd5 86. Na5 Rd4+ 87. Kc3 Ra4 88. Ra8 Ke4 89. Rb8 Rxa5 90. Kb4 Ra1 91. Kxc5 Rc1+ 92. Kb4 f5 93. Rc8 f4 94. Ka4 f3 0-1

[Event "Bay Area op"]
[Site "Burlingame"]
[Date "2019.01.02"]
[Round "2"]
[White "Harmon Vellotti, Luke"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "2455"]
[BlackElo "1979"]
[PlyCount "71"]
[EventDate "2019.01.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Nb3 d6 9. 0-0 a6 10. a4 Na5 11. f4 Be6 12. e5 Ne8 13. Nd4 Bc4 14. b3 dxe5 15. fxe5 Bxe2 16. Qxe2 Qc7 17. Nd5 Qxe5 18. c4 e6 19. Nf3 Qe4 20. Ng5 Qe5 21. Ne7+ Kh8 22. Rad1 Nf6 23. Qf3 Rae8 24. Qh3 Rxe7 25. Rxf6 h6 26. Rf2 Qc3 27. Bc5 Qxh3 28. Nxh3 Rfe8 29. Bxe7 Rxe7 30. Rf3 e5 31. Rfd3 Bf6 32. Nf2 Kg7 33. Ne4 Bh4 34. g3 Bf6 35. Rf1 Re6 36. Rdf3 1-0

[Event "Eastern op 45th"]
[Site "Tysons"]
[Date "2018.12.30"]
[Round "7"]
[White "Johnston, Daniel F"]
[Black "Enkhbat, Tegshsuren"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1979"]
[BlackElo "2335"]
[PlyCount "143"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nd7 5. h3 Bh5 6. d4 e6 7. c4 Ngf6 8. cxd5 cxd5 9. Ne5 Be7 10. Nc3 0-0 11. Bf4 Nxe5 12. dxe5 Nd7 13. g4 Bg6 14. e4 dxe4 15. Nxe4 Nc5 16. Qxd8 Raxd8 17. Nxc5 Bxc5 18. Bxb7 Bd4 19. Rad1 Bxb2 20. Rd6 Ba3 21. Ra6 Bc5 22. Rc1 Bb6 23. Ra3 h5 24. Bf3 hxg4 25. hxg4 Rc8 26. Rac3 Rxc3 27. Rxc3 Bd4 28. Rb3 Rc8 29. Be3 Bxe5 30. Bxa7 Rc1+ 31. Kg2 Ra1 32. Bb8 Bf6 33. a3 Be7 34. Kg3 Bxa3 35. Be5 Re1 36. Rxa3 Rxe5 37. Ra8+ Kh7 38. Kf4 Rb5 39. Ra4 Kh6 40. Be4 e5+ 41. Kg3 Bxe4 42. Rxe4 Kg5 43. Ra4 f6 44. Ra8 Rb3+ 45. f3 e4 46. Ra5+ Kg6 47. Kf4 exf3 48. Kg3 Rd3 49. Rb5 Kh7 50. Rh5+ Kg8 51. Rb5 g6 52. Rb7 Kf8 53. Ra7 Re3 54. Rb7 Re7 55. Rb6 Kg7 56. g5 fxg5 57. Kxf3 Ra7 58. Kg4 Kh6 59. Rb8 Ra4+ 60. Kg3 Ra1 61. Rb7 Ra3+ 62. Kg4 Ra4+ 63. Kg3 g4 64. Rb5 Re4 65. Ra5 Kg7 66. Ra6 Kf7 67. Rb6 Kg7 68. Ra6 Kh6 69. Ra5 Rb4 70. Rc5 g5 71. Rc8 Kh5 72. Rh8+ 1/2-1/2

[Event "Eastern op 45th"]
[Site "Tysons"]
[Date "2018.12.28"]
[Round "2"]
[White "Johnston, Daniel F"]
[Black "Erenburg, Sergey"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1979"]
[BlackElo "2589"]
[PlyCount "131"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 Bg4 5. h3 Bh5 6. d4 e6 7. c4 Be7 8. cxd5 Bxf3 9. Bxf3 exd5 10. Nc3 Nbd7 11. Qd3 0-0 12. Rb1 a5 13. a3 Re8 14. b4 axb4 15. axb4 b5 16. Bg5 Ra3 17. Bxf6 Bxf6 18. Ra1 Rb3 19. Rfb1 Rxb1+ 20. Nxb1 Nb6 21. Nd2 Be7 22. Qc3 Qd7 23. Ra6 Qb7 24. Ra1 Na4 25. Qb3 Qd7 26. Rc1 Nb6 27. Bg4 f5 28. Bf3 Qd6 29. Qc2 g6 30. Nb3 Nc4 31. Nc5 f4 32. g4 Bf6 33. Qc3 Bd8 34. Nb7 Qe7 35. Nxd8 Rxd8 36. Ra1 Qb7 37. Qc1 Qb8 38. Ra6 Qd6 39. Qc3 Kg7 40. Kg2 Qc7 41. Qa1 Rb8 42. h4 h6 43. Qb1 Qb7 44. Qa1 Qd7 45. Qb1 Rf8 46. Qa1 Rf7 47. Ra8 Nb6 48. Ra6 Qb7 49. Qa5 Nc4 50. Qa1 g5 51. h5 Re7 52. Ra8 Nb6 53. Ra6 Na4 54. Ra5 Rf7 55. Qb1 Rf6 56. Qd3 Kf8 57. Qc2 Ke8 58. Qd3 Kd8 59. e3 fxe3 60. Qxe3 Nb6 61. Qe5 Nd7 62. Qe3 Kc7 63. Qa3 Kb8 64. Qe3 Kc7 65. Qa3 Kb6 66. Ra8 1-0

[Event "Eastern op 45th"]
[Site "Tysons"]
[Date "2018.12.28"]
[Round "3"]
[White "Johnston, Daniel F"]
[Black "Lenderman, Aleksandr"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1979"]
[BlackElo "2632"]
[PlyCount "38"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d4 d5 6. b3 c5 7. c4 bxc4 8. bxc4 dxc4 9. Qa4+ Nbd7 10. Qxc4 Rc8 11. Rd1 cxd4 12. Qxd4 Bc5 13. Qh4 Qb6 14. e3 Ne4 15. Rxd7 Kxd7 16. Ne5+ Ke8 17. Bxe4 Be7 18. Bc6+ Rxc6 19. Qa4 Qa5 0-1

[Event "Eastern op 45th"]
[Site "Tysons"]
[Date "2018.12.27"]
[Round "1"]
[White "Norman, Dennis"]
[Black "Johnston, Daniel F"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1809"]
[BlackElo "1979"]
[PlyCount "62"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. d5 Bxc3+ 9. bxc3 e6 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Nf3 exd5 13. exd5 0-0 14. 0-0 b5 15. Qd2 Na6 16. a4 c4 17. axb5 Nc5 18. Nd4 Qxd5 19. Rfe1 Rfd8 20. Qe3 Nd3 21. Reb1 Re8 22. Qf3 Re4 23. Nc6 Rae8 24. h3 Ne1 25. Qg3 Nc2 26. Rxa7 h5 27. Kh2 Ne1 28. Ra2 h4 29. Qc7 Re2 30. Rxe1 Rxe1 31. Rb2 Qd1 0-1

[Event "North American op 27th"]
[Site "Las Vegas"]
[Date "2017.12.30"]
[Round "9"]
[White "Ramya, Krishna Inapuri"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2143"]
[BlackElo "2022"]
[PlyCount "133"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. 0-0 0-0 6. b3 c5 7. Bb2 cxd4 8. Bxd4 Nc6 9. Bb2 Bf5 10. Na3 Qa5 11. Qe1 Qc5 12. c4 d4 13. Nb5 Rfd8 14. Rd1 e5 15. h3 Bh6 16. Ba3 Qb6 17. Bd6 Ne8 18. Ba3 Bc2 19. Ra1 e4 20. Nh2 d3 21. exd3 exd3 22. Ng4 Bg7 23. Qd2 a6 24. Nc3 Qa5 25. Bb2 Nd4 26. Rfe1 Rab8 27. Kh1 h5 28. Nh6+ Kf8 29. Bd5 Rxd5 30. Nxd5 Qc5 31. Qf4 Nd6 32. Nxf7 N4f5 33. Bxg7+ Kxg7 34. Nxd6 Qxd6 35. Qxd6 Nxd6 36. Nb4 d2 37. Nxc2 dxe1Q+ 38. Rxe1 Kf7 39. Kg2 Nf5 40. Rd1 Ke7 41. Nb4 Ke6 42. Nd5 Rc8 43. Nf4+ Kf6 44. Rd7 b5 45. cxb5 axb5 46. Rb7 Ra8 47. Rxb5 Rxa2 48. Rb6+ Ke5 49. Nxg6+ Kd4 50. Nf4 h4 51. g4 Ng3 52. Ne6+ Kd5 53. Ng5 Ne2 54. Rb4 Nc3 55. Kf3 Ra8 56. Nh7 Ra7 57. Nf6+ Ke5 58. Rc4 Nb1 59. Ne4 Rb7 60. b4 Ra7 61. Rc5+ Kd4 62. Kf4 Re7 63. f3 Na3 64. g5 Nc4 65. g6 Ne5 66. Rxe5 Rxe5 67. g7 1-0

[Event "North American op 27th"]
[Site "Las Vegas"]
[Date "2017.12.28"]
[Round "6"]
[White "Johnston, Daniel F"]
[Black "Ghatti, Sanjay"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2022"]
[BlackElo "2212"]
[PlyCount "78"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. h3 Bc5 10. Qe2 a6 11. a4 Be6 12. c3 a5 13. Nc4 Bxc4 14. Qxc4 Qe7 15. Re1 Rfd8 16. Be3 Bxe3 17. Rxe3 Qd6 18. Ree1 Qd3 19. Qb3 Qa6 20. Bf1 Qb6 21. Qxb6 cxb6 22. Bb5 Nd7 23. Nd2 Rac8 24. Nc4 Na7 25. b3 Nxb5 26. axb5 Nf6 27. Rad1 Rxd1 28. Rxd1 h6 29. f3 Rc5 30. Rd6 a4 31. Nxb6 axb3 32. c4 b2 33. Rd1 Nd7 34. Na4 b1Q 35. Rxb1 Rxc4 36. Rd1 Nf6 37. Nb6 Rb4 38. Rd8+ Kh7 39. Nd7 Rb1+ 1/2-1/2

[Event "Wisconsin Int"]
[Site "Madison"]
[Date "2017.06.18"]
[Round "9"]
[White "Johnston, Daniel F"]
[Black "Peng, David T"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1935"]
[BlackElo "2254"]
[PlyCount "54"]
[EventDate "2017.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bg5 h6 7. Bd2 Nb6 8. e4 Bg4 9. d5 c6 10. dxc6 Nxc6 11. Be3 0-0 12. Be2 Bxf3 13. Qxd8 Rfxd8 14. gxf3 Nd4 15. Bxd4 Rxd4 16. a3 Rad8 17. 0-0 Rd2 18. Rfd1 R8d6 19. Kf1 Rxb2 20. Rxd6 exd6 21. Rc1 Be5 22. Nd1 Rb3 23. Kg2 d5 24. exd5 Nxd5 25. Kf1 Nf4 26. Rc5 Nxe2 27. Rxe5 Nd4 0-1

[Event "Wisconsin Int"]
[Site "Madison"]
[Date "2017.06.17"]
[Round "8"]
[White "Blatny, Pavel"]
[Black "Johnston, Daniel F"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2394"]
[BlackElo "1935"]
[PlyCount "76"]
[EventDate "2017.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d5 6. Bg2 c5 7. e3 b6 8. 0-0 Bb7 9. Ne5 Nbd7 10. Nd2 Rc8 11. c4 e6 12. Qe2 Qc7 13. cxd5 Nxd5 14. Nd3 cxd4 15. exd4 Nc3 16. Bxc3 Bxg2 17. Rfc1 Ba8 18. f3 Qd6 19. Kg2 Rxc3 20. Rxc3 Bxd4 21. Nc4 Qc7 22. Rcc1 Bxa1 23. Rxa1 b5 24. Ne3 Ne5 25. Rc1 Qd6 26. Nxe5 Qxe5 27. b4 Qd4 28. a3 a6 29. Rc5 Rd8 30. h4 h5 31. Kh3 Qf6 32. f4 Qa1 33. Qf1 Qxa3 34. Qe1 Kg7 35. f5 Rd3 36. Nc2 Qb2 37. fxe6 Qf6 38. Rc7 Rxg3+ 0-1

[Event "Wisconsin Int"]
[Site "Madison"]
[Date "2017.06.16"]
[Round "7"]
[White "Johnston, Daniel F"]
[Black "Mathur, Rithwik"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1935"]
[BlackElo "2092"]
[PlyCount "77"]
[EventDate "2017.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 f6 7. exf6 Qxf6 8. c3 Bd6 9. Be2 0-0 10. 0-0 e5 11. Qb3 Nb6 12. Ne4 Qd8 13. Nxd6 Qxd6 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Be3 Be6 17. Rfe1 Qf6 18. Bc5 Rf7 19. Bh5 g6 20. Bd4 Qg5 21. Rxe6 Qxh5 22. Rae1 Rd8 23. a4 Nd7 24. Qxb7 c5 25. Be3 d4 26. cxd4 cxd4 27. Bxd4 Nf8 28. Qxf7+ Kxf7 29. Re7+ Kg8 30. Rg7+ Kh8 31. Rd7+ Kg8 32. Rg7+ Kh8 33. Rd7+ Kg8 34. Rxd8 Kf7 35. Bc3 Qc5 36. Re3 Qg5 37. Rf3+ Ke6 38. Re8+ Kd7 39. Rfxf8 1-0

[Event "Wisconsin Int"]
[Site "Madison"]
[Date "2017.06.15"]
[Round "4"]
[White "Johnston, Daniel F"]
[Black "Wang, William"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1935"]
[BlackElo "1665"]
[PlyCount "75"]
[EventDate "2017.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a3 Bg4 9. Be3 0-0 10. h3 Be6 11. Bxe6 fxe6 12. c3 d5 13. Qb3 Na5 14. Qc2 Nc6 15. Nbd2 Nh5 16. b4 Nf4 17. Nb3 Qe8 18. Bxf4 Rxf4 19. Rae1 Bd6 20. Kh1 Qh5 21. Qe2 Raf8 22. Nh2 Qxe2 23. Rxe2 d4 24. Nf3 Rxf3 25. gxf3 Rxf3 26. Rd1 Rxh3+ 27. Kg2 Rh6 28. cxd4 Nxd4 29. Nxd4 exd4 30. e5 Be7 31. Rc1 c5 32. bxc5 Bd8 33. Re4 Bc7 34. Rxd4 Bxe5 35. c6 Rg6+ 36. Kf1 Bh2 37. Ke2 Bc7 38. Rd7 1-0

[Event "Wisconsin Int"]
[Site "Madison"]
[Date "2017.06.14"]
[Round "2"]
[White "Johnston, Daniel F"]
[Black "Van Hauer, Benjamin"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1935"]
[PlyCount "47"]
[EventDate "2017.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Bxc6 dxc6 6. Nxe5 Qd4 7. Nf3 Qd8 8. h3 Bb4+ 9. c3 Bc5 10. 0-0 0-0 11. Bg5 h6 12. Bh4 Be6 13. e5 g5 14. Nxg5 hxg5 15. Bxg5 Be7 16. exf6 Bxf6 17. Bxf6 Qxf6 18. Re1 Rae8 19. Re3 Qf5 20. Rf3 Qh5 21. Rg3+ Bg4 22. Rxg4+ Kh7 23. Rg7+ Kxg7 24. Qxh5 1-0

[Event "Wisconsin Int"]
[Site "Madison"]
[Date "2017.06.14"]
[Round "3"]
[White "Mulyar, Michael A"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2407"]
[BlackElo "1935"]
[PlyCount "80"]
[EventDate "2017.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c6 6. 0-0 d5 7. Nbd2 Ne4 8. e3 Be6 9. cxd5 Nxd2 10. Bxd2 cxd5 11. Qb3 Bc8 12. Ne5 Nc6 13. f4 Nxe5 14. fxe5 e6 15. Bb4 Re8 16. Rf2 b6 17. e4 Bb7 18. exd5 Bxd5 19. Bxd5 Qxd5 20. Qxd5 exd5 21. Raf1 Bf8 22. Bd2 Re7 23. Rc1 h6 24. Rc6 Rd7 25. Rff6 Bg7 26. Rfd6 Rad8 27. Rxd7 Rxd7 28. Bb4 h5 29. Kf2 Bh6 30. h4 Kg7 31. Ke2 Kh7 32. Kd3 Kg8 33. a4 Kh7 34. Rd6 Rxd6 35. exd6 Bg7 36. Bd2 Bf8 37. Bf4 g5 38. hxg5 Kg6 39. d7 Be7 40. Bc7 Bxg5 1-0

[Event "Wisconsin Int"]
[Site "Madison"]
[Date "2017.06.13"]
[Round "1"]
[White "Rozman, Levy"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2391"]
[BlackElo "1935"]
[PlyCount "77"]
[EventDate "2017.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bg5 h6 7. Bd2 0-0 8. e4 Nxc3 9. Bxc3 c5 10. d5 Bxc3+ 11. bxc3 Bg4 12. Qd2 Bxf3 13. gxf3 Kh7 14. h4 e6 15. h5 g5 16. Rb1 b6 17. f4 Nd7 18. Bb5 Nf6 19. Bd3 Ne8 20. Rg1 Rg8 21. c4 gxf4 22. e5+ Kh8 23. Rxg8+ Kxg8 24. Qxf4 Qg5 25. Qxg5+ hxg5 26. d6 Rd8 27. Ke2 f6 28. Bg6 Ng7 29. f4 gxf4 30. exf6 Nf5 31. Bxf5 exf5 32. Rd1 Kf7 33. Kf3 b5 34. Kxf4 bxc4 35. Kxf5 c3 36. Ke5 c2 37. Rc1 Re8+ 38. Kd5 Kxf6 39. d7 1-0

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.26"]
[Round "2"]
[White "Furfine, Jacob"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2191"]
[BlackElo "1935"]
[PlyCount "105"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d5 6. 0-0 c5 7. c3 Nc6 8. Ne5 Nxe5 9. dxe5 Ne8 10. Nd2 b6 11. Nf3 Bb7 12. h4 Nc7 13. h5 Ne6 14. Qc2 Nxf4 15. exf4 Bc8 16. Rad1 Bf5 17. Qd2 e6 18. hxg6 Bxg6 19. g3 Qe7 20. Kg2 Rad8 21. Qe3 Be4 22. Bd3 Bxd3 23. Qxd3 f5 24. exf6 Bxf6 25. Rde1 Rde8 26. Rh1 Qg7 27. f5 c4 28. Qd2 Qd7 29. fxe6 Rxe6 30. Rxe6 Qxe6 31. Qh6 Qf5 32. Qh5 Bg7 33. Qxf5 Rxf5 34. Re1 Rf8 35. g4 Rf6 36. Rd1 Rd6 37. Nd4 Bxd4 38. Rxd4 b5 39. f4 Kf7 40. Kf3 Kf6 41. Rd2 a5 42. f5 Ke5 43. Re2+ Kf6 44. Rh2 Rd7 45. Kf4 d4 46. g5+ Kg7 47. f6+ Kg8 48. cxd4 Rxd4+ 49. Ke5 Rd1 50. Ke6 Re1+ 51. Kd5 Rg1 52. Ke6 Rxg5 53. Rd2 1-0

[Event "Chicago op 26th"]
[Site "Chicago"]
[Date "2017.05.25"]
[Round "1"]
[White "Johnston, Daniel F"]
[Black "Song, Edward"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1935"]
[BlackElo "2302"]
[PlyCount "104"]
[EventDate "2017.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 a6 4. g3 b5 5. Bg2 Bb7 6. 0-0 d6 7. e5 Qc7 8. Re1 Nd7 9. Bf4 d5 10. c3 Ne7 11. d4 Nc6 12. Ng5 h6 13. Nf3 a5 14. Nbd2 b4 15. a3 Nb6 16. Qc2 c4 17. h4 Be7 18. Nf1 bxc3 19. bxc3 a4 20. N1h2 Na5 21. Ra2 Nb3 22. Ng4 Qd8 23. h5 Kd7 24. Be3 Qf8 25. Bc1 Ra5 26. Nd2 Qg8 27. Nb1 Nxc1 28. Rxc1 Rb5 29. f4 Qh7 30. Qxh7 Rxh7 31. Bf3 Rh8 32. Ne3 Rb3 33. Nc2 Na8 34. Nb4 Nc7 35. Nd2 Rb8 36. Nxb3 axb3 37. Rb2 Nb5 38. Be2 Ra8 39. Rxb3 cxb3 40. Bxb5+ Kd8 41. a4 Rc8 42. Nd3 Ba3 43. Rb1 Rxc3 44. Nc5 Bxc5 45. dxc5 Rxg3+ 46. Kf2 Rc3 47. a5 Kc7 48. Ke1 d4 49. a6 Be4 50. Rb2 Bc2 51. Be8 f6 52. Bf7 fxe5 0-1

[Event "New York State-ch 138th"]
[Site "Colonie"]
[Date "2016.09.05"]
[Round "5"]
[White "Johnston, Daniel F"]
[Black "Rofrano, Joshua M"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2076"]
[BlackElo "2122"]
[PlyCount "59"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. e5 Nd7 9. Re1 b5 10. Nf1 a5 11. h4 a4 12. a3 b4 13. Bf4 Nb6 14. N1h2 Ba6 15. Ng5 h6 16. Nh3 Nd4 17. Ng4 Nf5 18. Ne3 Nxe3 19. fxe3 f6 20. Qg4 fxe5 21. Bxh6 Bf6 22. Bg5 Qe7 23. Rf1 Rae8 24. Bxf6 Rxf6 25. Rxf6 Qxf6 26. Rf1 Qe7 27. Ng5 Rf8 28. Qh5 Rxf1+ 29. Bxf1 Qd7 30. Bh3 1-0

[Event "New York State-ch 138th"]
[Site "Colonie"]
[Date "2016.09.04"]
[Round "3"]
[White "Johnston, Daniel F"]
[Black "Fellman, Mike J"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2076"]
[BlackElo "2138"]
[PlyCount "57"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8. Nde2 Bb4 9. a3 Ba5 10. b4 Bb6 11. exd5 Nxd5 12. Nxd5 exd5 13. Bb2 0-0 14. Bg2 Be6 15. 0-0 Nc6 16. Nf4 d4 17. Nxe6 fxe6 18. Qe2 Qd6 19. Rae1 Rae8 20. Bxc6 Qxc6 21. Qe4 Qc7 22. Bxd4 Bxd4 23. Qxd4 Qxc2 24. Qd7 Qb3 25. Re3 Qd5 26. Qxd5 exd5 27. Rd3 Re5 28. Rfd1 Re2 29. Rf1 1/2-1/2

[Event "New York State-ch 138th"]
[Site "Colonie"]
[Date "2016.09.04"]
[Round "4"]
[White "Subervi Nunez, Jonathan Sigfredo"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2315"]
[BlackElo "2076"]
[PlyCount "102"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 e6 5. d4 cxd4 6. 0-0 Ne7 7. e5 0-0 8. cxd4 d6 9. Qe2 Nbc6 10. Rd1 dxe5 11. dxe5 Qc7 12. Bf4 b6 13. Nc3 a6 14. Ne4 Bb7 15. Rac1 b5 16. Bb3 Rad8 17. Nd6 Nc8 18. Nxb7 Rxd1+ 19. Bxd1 Qxb7 20. Qe4 N8e7 21. Nd4 Rd8 22. Nf3 Nd5 23. Bg5 Rc8 24. Bb3 Nce7 25. Rxc8+ Qxc8 26. h4 h6 27. Bd2 Qc5 28. h5 gxh5 29. Qh4 Ng6 30. Qxh5 Ndf4 31. Qg4 Bxe5 32. Nxe5 Qxe5 33. g3 Nd3 34. Bc3 Qc5 35. Qe2 Nde5 36. Kg2 Nc4 37. Bc2 e5 38. Qf3 Kg7 39. Be4 Qe7 40. Qf5 Qe6 41. Qf3 Nd6 42. Bd5 Qd7 43. Qe3 Nc4 44. Qc5 Nd6 45. Qb6 Nf5 46. Qb7 Qe8 47. Qxa6 Nfe7 48. Bb3 Qd7 49. Qa8 f6 50. Qe4 Qc6 51. Qf3 e4 1-0

[Event "New York State-ch 138th"]
[Site "Colonie"]
[Date "2016.09.03"]
[Round "2"]
[White "Carter, David"]
[Black "Johnston, Daniel F"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2220"]
[BlackElo "2076"]
[PlyCount "67"]
[EventDate "2016.09.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. d5 Bxc3+ 9. bxc3 0-0 10. Qd2 Qd6 11. Nf3 Bg4 12. Be2 Nd7 13. 0-0 e6 14. c4 exd5 15. exd5 Bxf3 16. Bxf3 Ne5 17. Be2 Nc6 18. Rab1 b6 19. Rb2 Nd4 20. Bd3 a6 21. f4 f5 22. Rfb1 Rab8 23. a4 Rfd8 24. Re1 Re8 25. Rbb1 Rxe1+ 26. Rxe1 Qd7 27. Qa2 Re8 28. Rb1 Qd6 29. Qd2 Re7 30. Kf2 Kf7 31. Re1 Rxe1 32. Kxe1 Qe7+ 33. Kf1 Qd7 34. Qd1 1/2-1/2

[Event "Chicago op 25th"]
[Site "Chicago"]
[Date "2016.05.27"]
[Round "2"]
[White "Johnston, Daniel F"]
[Black "Haessel, Dale R"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1929"]
[BlackElo "2234"]
[PlyCount "63"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a3 0-0 9. Nc3 h6 10. h3 Re8 11. Nd5 Bb7 12. c3 Bf8 13. Nh2 Nxd5 14. Bxd5 Rb8 15. f4 Na7 16. Ba2 d5 17. fxe5 Rxe5 18. Ng4 Re7 19. Be3 Nc8 20. Bc5 Rd7 21. Bxf8 Qxf8 22. Ne5 Qd6 23. Nxd7 Qxd7 24. e5 Nb6 25. Qh5 Re8 26. Rf4 Na4 27. Raf1 Re7 28. d4 Nxb2 29. Rg4 Nc4 30. Rf6 Re6 31. Qxh6 Rxf6 32. Qxg7# 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.14"]
[Round "6"]
[White "Johnston, Daniel F"]
[Black "Polavaram, Rithik S"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1906"]
[BlackElo "1826"]
[PlyCount "53"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 0-0 8. Re1 Re8 9. c3 d5 10. exd5 Nxd5 11. d4 Be7 12. Nxe5 Nxe5 13. dxe5 Bb7 14. Qg4 c5 15. Nd2 Bf8 16. Nf3 Qb6 17. Bc2 g6 18. Bg5 Bg7 19. Rad1 h6 20. Bc1 Qa5 21. e6 Ne7 22. exf7+ Kxf7 23. Qe6+ Kf8 24. Ne5 Bxe5 25. Bxh6+ Bg7 26. Qf6+ Kg8 27. Qxg7# 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.14"]
[Round "7"]
[White "Johnston, Daniel F"]
[Black "Wang, Annie"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1906"]
[BlackElo "2138"]
[PlyCount "43"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 0-0 12. Bf4 Bxf4 13. Nxf4 Qd6 14. g3 Bd7 15. Re1 Rae8 16. a3 e5 17. Nxe5 Nxe5 18. dxe5 Rxe5 19. Rxe5 Qxe5 20. Qd2 Re8 21. Rc1 b6 22. Ne2 0-1

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.13"]
[Round "5"]
[White "Ragolta Franco, Eduardo"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2167"]
[BlackElo "1906"]
[PlyCount "107"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 h5 5. Bg5 dxc4 6. e4 Bg7 7. Bxc4 0-0 8. Nge2 c5 9. d5 Nh7 10. Be3 a6 11. a4 b6 12. Qd2 Nd7 13. Nf4 Ne5 14. Be2 Nf6 15. f3 Qc7 16. Rc1 Ne8 17. b3 Nd6 18. Nd1 a5 19. Nf2 f5 20. Bd4 Nec4 21. Rxc4 Bxd4 22. Nxg6 Rf6 23. Qxd4 Rxg6 24. Rc2 Rxg2 25. e5 Nf7 26. f4 Bb7 27. Qd3 Rd8 28. Qxf5 Bxd5 29. Bxh5 Nh6 30. Qh3 Qc6 31. Rd2 Kh8 32. Bf3 Rg7 33. Bxd5 Rxd5 34. Rxd5 Qxd5 35. Qd3 Qxd3 36. Nxd3 Rg3 37. Nf2 Rxb3 38. Rh3 Rxh3 39. Nxh3 Nf5 40. Kd2 Nxh4 41. Kc3 Nf3 42. Kc4 Nd4 43. f5 Nxf5 44. Nf4 Kg7 45. Nd5 Kf7 46. Nxb6 Nd4 47. Nd7 Ke6 48. Nxc5+ Kxe5 49. Nb7 Nb3 50. Kxb3 Kd4 51. Nxa5 e5 52. Nc4 e4 53. a5 Kc5 54. Kc3 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.12"]
[Round "3"]
[White "De Jesus, Jeffrey A"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2169"]
[BlackElo "1906"]
[PlyCount "55"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bc4 e6 6. f5 Nge7 7. fxe6 dxe6 8. d3 0-0 9. 0-0 a6 10. Qe1 b5 11. Bb3 Nd4 12. Nxd4 cxd4 13. Nd1 Nc6 14. Qg3 h6 15. Nf2 Na5 16. Ng4 Nxb3 17. axb3 Kh7 18. e5 h5 19. Nf6+ Bxf6 20. Rxf6 Bb7 21. Bd2 Rc8 22. Raf1 Qd7 23. Qf4 Kg8 24. Bb4 Kg7 25. Bxf8+ Rxf8 26. Qg5 a5 27. R6f4 Ba8 28. Qg3 1-0

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.12"]
[Round "2"]
[White "Johnston, Daniel F"]
[Black "Sawyer, Bradley J"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1906"]
[BlackElo "2124"]
[PlyCount "74"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4 h6 9. Bg2 Nbd7 10. Be3 Qc7 11. 0-0 b5 12. a4 b4 13. Na2 Rb8 14. Qd2 Nc5 15. Ng3 a5 16. Nc1 Bb7 17. f3 d5 18. exd5 Nxd5 19. Nf5 Ne6 20. Nxe7 Nxe7 21. f4 Bxg2 22. Kxg2 Rd8 23. Qf2 exf4 24. Bxf4 Qc6+ 25. Kg1 Nxf4 26. Qxf4 0-0 27. Qf2 f5 28. Qe2 fxg4 29. Rxf8+ Rxf8 30. hxg4 Qc5+ 31. Kg2 Qd4 32. Kg3 Qd6+ 33. Kg2 Ng6 34. Nd3 Nh4+ 35. Kh1 Qg3 36. Rf1 Rxf1+ 37. Qxf1 Nf3 0-1

[Event "Southwest Class-ch 7th"]
[Site "Dallas"]
[Date "2016.02.11"]
[Round "1"]
[White "Song, Guannan Terry"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2200"]
[BlackElo "1906"]
[PlyCount "81"]
[EventDate "2016.02.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Qe1 Qd8 14. Rd1 Nd7 15. Bxg7 Kxg7 16. Nd5 Nb6 17. Qe3 Nxd5 18. exd5 Bd7 19. Kh1 h6 20. c3 Re8 21. Rd4 Qb6 22. f5 g5 23. Qf3 f6 24. Re4 Qd8 25. Rfe1 Rc8 26. Bc2 h5 27. Qxh5 Bxf5 28. Qxe8 Qxe8 29. Rxe7+ Qxe7 30. Rxe7+ Kg6 31. Bxf5+ Kxf5 32. Rxb7 Rc5 33. Rxa7 Rxd5 34. a4 Kf4 35. Kh2 f5 36. a5 Ke3 37. a6 Kd3 38. Rd7 Ra5 39. Rxd6+ Kc4 40. Kg3 Ra2 41. Rg6 1-0

[Event "New York State-ch 137th"]
[Site "Colonie"]
[Date "2015.09.07"]
[Round "6"]
[White "Johnston, Daniel F"]
[Black "Rofrano, Joshua M"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1905"]
[BlackElo "1964"]
[PlyCount "72"]
[EventDate "2015.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Be2 0-0 8. Qd2 Nc6 9. f4 a6 10. g4 Nxd4 11. Qxd4 b5 12. g5 Nd7 13. a4 b4 14. Qxb4 Rb8 15. Qa3 d5 16. Qa2 Bb4 17. exd5 exd5 18. Bd4 Re8 19. Rf1 Nb6 20. Rf2 Bg4 21. 0-0-0 Bxe2 22. Nxe2 Re4 23. Be5 Bc5 24. Nd4 Rc8 25. Re2 Qd7 26. a5 Rxe2 27. Nxe2 Be3+ 28. Kb1 Nc4 29. Bc3 Qg4 30. Re1 Bf2 31. h3 Qh5 32. Qa4 Bxe1 33. Qd7 Rf8 34. Bxe1 Qxe2 35. Bb4 Qd1+ 36. Ka2 Qxc2 0-1

[Event "New York State-ch 137th"]
[Site "Colonie"]
[Date "2015.09.05"]
[Round "2"]
[White "Luce, Eric J"]
[Black "Johnston, Daniel F"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1989"]
[BlackElo "1905"]
[PlyCount "97"]
[EventDate "2015.09.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 g6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Qa5 11. Rc1 Be6 12. f3 Rac8 13. Nd5 Qxd2+ 14. Kxd2 Nxd5 15. cxd5 Bd7 16. Rc2 Rxc2+ 17. Kxc2 Ba4+ 18. b3 Bd7 19. Rc1 Rc8+ 20. Kd2 Rxc1 21. Kxc1 a6 22. a4 Kf8 23. Bb6 Ke8 24. Kc2 Bc8 25. b4 Kd7 26. Kb3 Bf6 27. f4 Ke8 28. g4 g5 29. f5 Be5 30. h3 Bf4 31. b5 Bd2 32. bxa6 bxa6 33. Bd4 f6 34. Bb6 Kd7 35. Bc4 Ke8 36. Kc2 Bb4 37. a5 Be1 38. Bb3 Kf7 39. Ba4 Bb4 40. Bc6 Be1 41. Kb3 Bd2 42. Ka4 Be1 43. Bd4 Bd2 44. Bb2 Be1 45. Ba3 Bd2 46. Bb4 Bxb4 47. Kxb4 Kf8 48. Bb5 Kf7 49. Bc6 1/2-1/2

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.08.03"]
[Round "9"]
[White "Dixon, Dakota Ellis"]
[Black "Johnston, Daniel F"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2054"]
[BlackElo "1822"]
[PlyCount "104"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[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. Be3 Nc6 10. 0-0 Qc7 11. Rc1 Na5 12. Bd3 e5 13. d5 f5 14. f4 fxe4 15. Bxe4 Nc4 16. Qd3 Nxe3 17. Qxe3 Bh6 18. d6 Qxd6 19. Rcd1 exf4 20. Qf3 Qe7 21. Rfe1 Kh8 22. Nc1 Qh4 23. h3 g5 24. Bxb7 g4 25. Qc6 Bxb7 26. Qxb7 f3 27. Re7 fxg2 28. Rxh7+ Kg8 29. Qg7+ Bxg7 30. Rxh4 Rf3 31. Rxg4 Rxh3 32. Rd7 Rh7 33. Kxg2 Kh8 34. Nd3 Bxc3 35. Rxh7+ Kxh7 36. Nxc5 Rg8 37. Rxg8 Kxg8 38. Kf3 Bd4 39. Ne6 Bb6 40. Ke4 Kf7 41. Kd5 Ke7 42. a4 Kd7 43. Nf4 Be3 44. Nd3 Kc7 45. Ne5 Kb6 46. Nc4+ Ka6 47. Kc6 Bb6 48. Kd6 Be3 49. Kd5 Bc1 50. Kc5 Ba3+ 51. Kd4 Bb4 52. Kd3 Kb7 1/2-1/2

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.31"]
[Round "6"]
[White "Johnston, Daniel F"]
[Black "Sinha, Sahil"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1822"]
[BlackElo "1972"]
[PlyCount "54"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. 0-0 d6 9. h3 Bd7 10. Qd2 Rc8 11. Bb3 Ne5 12. f4 Nc4 13. Bxc4 Rxc4 14. Qe2 Qc8 15. e5 Nh5 16. Nd5 Re8 17. Qf2 Be6 18. b3 Rxd4 19. Bxd4 Bxd5 20. c4 Bc6 21. g4 Bh6 22. Qh4 Nxf4 23. Bxa7 Bg5 24. Qe1 Nxh3+ 25. Kh2 Qxg4 26. Qg3 Qe2+ 27. Bf2 Bf4 0-1

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.30"]
[Round "5"]
[White "Chen, Baining"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2026"]
[BlackElo "1822"]
[PlyCount "41"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Qa5 9. 0-0 b5 10. a3 Bb7 11. Ndxb5 Nxe4 12. Qxd7 Rab8 13. Nxe4 Rfd8 14. Qh3 Bc8 15. Bxf7+ Kxf7 16. Ng5+ Kg8 17. Qxh7+ Kf8 18. c4 Bf5 19. b4 Qa4 20. Nc7 Bxa1 21. Qf7# 1-0

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.30"]
[Round "2"]
[White "Johnston, Daniel F"]
[Black "Eisen, Zane S"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1822"]
[BlackElo "2005"]
[PlyCount "48"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Ng5 11. f4 Ne4 12. f5 c5 13. Nb3 c4 14. Qxd5 cxb3 15. Qxe4 Bb5 16. c4 Bc5+ 17. Kh1 bxa2 18. Nc3 Bd7 19. e6 0-0 20. exd7 Qxd7 21. f6 gxf6 22. Nd5 f5 23. Nf6+ Kg7 24. Qh4 Qd3 1-0

[Event "US Open-115"]
[Site "Orlando"]
[Date "2014.07.29"]
[Round "4"]
[White "Johnston, Daniel F"]
[Black "Mathys, David A"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1822"]
[BlackElo "2010"]
[PlyCount "85"]
[EventDate "2014.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 b5 9. f4 Bc5 10. Nf5 Bxe3+ 11. Nxe3 d6 12. Ng4 Bb7 13. Nxf6+ gxf6 14. Qg4 0-0-0 15. f5 Ne5 16. Qh3 Nxd3 17. cxd3 e5 18. Rac1 Qb6+ 19. Kh1 Kb8 20. Qh6 d5 21. exd5 Bxd5 22. Nxd5 Rxd5 23. Qg7 Rhd8 24. Qxh7 Qb7 25. Qg7 R8d6 26. Rf3 Qe7 27. h4 e4 28. dxe4 Qxe4 29. Qh8+ Rd8 30. Qxf6 R8d6 31. Qg5 Rd4 32. Rh3 Kb7 33. h5 Qe5 34. Rf1 Rd1 35. Rhf3 R6d4 36. h6 Rxf1+ 37. Rxf1 Qe2 38. Rg1 Qf2 39. g3 Rd2 40. Qh5 Re2 41. h7 Re1 42. Rxe1 Qxe1+ 43. Kg2 1-0

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2014.07.10"]
[Round "6"]
[White "Kievelitz, Bernd"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2035"]
[BlackElo "1822"]
[PlyCount "49"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 a5 8. Re1 Qe8 9. e4 Nxe4 10. Nxe4 fxe4 11. Rxe4 Bf6 12. Qe2 Qh5 13. Bd2 Nc6 14. Bc3 d5 15. Ne5 Qe8 16. Re3 Bxe5 17. dxe5 dxc4 18. Qxc4 Qe7 19. Rd1 Nd8 20. Red3 Ra6 21. b4 b5 22. Qxb5 Rb6 23. Qc5 Qg5 24. f4 Rxf4 25. Rxd8+ 1-0

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2014.07.08"]
[Round "4"]
[White "Kollberg, Lothar"]
[Black "Johnston, Daniel F"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2177"]
[BlackElo "1822"]
[PlyCount "89"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[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 0-0 9. d5 Ne7 10. e4 e5 11. Nh4 h6 12. f3 Ng6 13. Nf5 Nh5 14. g3 Nf6 15. Be3 b6 16. Qd2 Bxf5 17. exf5 Nh8 18. a4 Re8 19. Be4 Nh7 20. Rfb1 Qc7 21. Kg2 f6 22. h4 Nf8 23. g4 Qe7 24. Kf2 Nf7 25. Rg1 a5 26. Rab1 Nd7 27. g5 fxg5 28. hxg5 hxg5 29. Bxg5 Nxg5 30. Rxg5 Kf7 31. Rbg1 Rg8 32. Qb2 Qf6 33. Qc1 Raf8 34. R1g3 Rb8 35. Qh1 Kf8 36. Rg6 Qe7 37. Re6 Qf7 38. Rxd6 Nf6 39. Rg6 Qe8 40. Qh4 Qe7 41. Rgxf6+ gxf6 42. Rxf6+ Qf7 43. Qh6+ Ke7 44. d6+ Ke8 45. Rxf7 1-0

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2014.07.06"]
[Round "2"]
[White "Johnston, Daniel F"]
[Black "Shapiro, Yosip"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1822"]
[BlackElo "2104"]
[PlyCount "34"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 d6 7. 0-0 e6 8. Bg5 Be7 9. Qe2 0-0 10. Rfd1 e5 11. b4 Bg4 12. a3 Nd4 13. Qd3 Bxf3 14. gxf3 Rc8 15. Ba2 Rxc3 16. Bxf6 Rxd3 17. Rxd3 Bxf6 0-1

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2011.02.21"]
[Round "5"]
[White "Johnston, Daniel F"]
[Black "Khariton, Lev"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1799"]
[BlackElo "2246"]
[PlyCount "60"]
[EventDate "2011.02.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e6 8. 0-0 Be7 9. Bg5 0-0 10. f4 Nc6 11. f5 Qb6 12. Be3 e5 13. Nd5 Nxd5 14. exd5 exd4 15. Bf2 Ne5 16. Bxd4 Qc7 17. Qe2 Bf6 18. Rf4 Qe7 19. g4 Ng6 20. Re4 Bxd4+ 21. Kh1 Be5 22. fxg6 fxg6 23. c4 b6 24. Rc1 Bd7 25. c5 bxc5 26. Rxc5 Qh4 27. Rc2 Bb5 28. Bc4 Bxc4 29. Rexc4 Qh3 30. Rc1 Bxb2 0-1

[Event "USA-chT Amateur East"]
[Site "Parsippany"]
[Date "2010.02.14"]
[Round "4"]
[White "Johnston, Daniel F"]
[Black "Ferrero, Steven"]
[Result "0-1"]
[ECO "C40"]
[BlackElo "2153"]
[PlyCount "56"]
[EventDate "2010.02.13"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nf3 fxe4 6. Nfd2 Qxd4 7. Bc4 Nf6 8. Nc3 Bg4 9. Nb5 Qb6 10. Be2 Bd7 11. Nc4 Qxb5 12. Nxd6+ Bxd6 13. Bxb5 Bxb5 14. Bg5 Nbd7 15. Qd2 h6 16. Be3 Ne5 17. 0-0-0 Nc4 18. Qe1 Nxe3 19. Qxe3 Bc6 20. h3 0-0 21. Qe2 Rae8 22. Kb1 Kh8 23. Rhg1 Nd5 24. g3 Rf3 25. Rg2 Ref8 26. Rf1 Ne3 27. Rgg1 Nxf1 28. Rxf1 Bxg3 0-1

[Event "US Open-110"]
[Site "Indianapolis"]
[Date "2009.08.06"]
[Round "6"]
[White "Johnston, Daniel F"]
[Black "Pan, Hongkai"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "66"]
[EventDate "2009.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. Re3 Bc5 11. hxg4 hxg4 12. Nh2 Qh4 13. Ndf1 Bxe3 14. Bxe3 g3 15. fxg3 Qe7 16. Nf3 0-0-0 17. Bg5 f6 18. Bd2 Kb8 19. Ne3 Nf8 20. c4 Rxd3 21. b4 Ne6 22. a4 Rhd8 23. Nf5 Qf8 24. b5 Ng5 25. Ra2 Nxe4 26. bxa6 Nc3 27. Qa1 Nxa2 28. Qb2 b6 29. Qxa2 e4 30. N3d4 R8xd4 31. Nxd4 Rxd4 32. Be3 Rd3 33. Bf2 Rd1+ 0-1

