[Event "London Classic op U1750 11th"]
[Site "London"]
[Date "2019.12.06"]
[Round "5"]
[White "Engelen, Mark S"]
[Black "John, Maxamillian"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1703"]
[BlackElo "1407"]
[PlyCount "72"]
[EventDate "2019.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Na6 10. a3 Qc7 11. f3 Be6 12. Nge2 c5 13. Nf4 cxd4 14. Nxe6 fxe6 15. exd4 Nh5 16. Bxe7 Qxe7 17. 0-0 Qg5 18. Rad1 Nc7 19. Qc1 Qf6 20. Qe3 Nf4 21. Bb1 Qg5 22. Qd2 Qh5 23. Rfe1 Qf7 24. Qc2 Qf5 25. Qd2 Qf6 26. Qc2 Rae8 27. Re5 Rf7 28. Rde1 g5 29. Qf2 g4 30. Rf1 Rg7 31. Ne2 Rf8 32. Nxf4 Qxf4 33. Qe3 gxf3 34. Rf2 Rxg2+ 35. Rxg2+ fxg2 36. Bd3 Qf1+ 0-1

[Event "London Classic op U1750 11th"]
[Site "London"]
[Date "2019.12.05"]
[Round "4"]
[White "Chauhan, Anurag Singh"]
[Black "Engelen, Mark S"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1621"]
[BlackElo "1703"]
[PlyCount "79"]
[EventDate "2019.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Qxd7 6. Nc3 b5 7. a3 e5 8. b4 c4 9. d3 cxd3 10. cxd3 Bb7 11. Qb3 Ne7 12. d4 Nc6 13. d5 Ne7 14. Ng5 h6 15. Nh3 g5 16. f3 Bg7 17. a4 0-0 18. a5 Rac8 19. Be3 Rc4 20. Ne2 f5 21. Rac1 Rxc1 22. Rxc1 f4 23. Bb6 Rc8 24. Rc3 Rxc3 25. Qxc3 Bf8 26. Nf2 Nc8 27. Ng4 Kg7 28. Bd4 Qe7 29. g3 Kg6 30. gxf4 gxf4 31. Bb6 Nxb6 32. axb6 h5 33. Nf2 Qd7 34. Nd3 Be7 35. Nexf4+ exf4 36. Nxf4+ Kf7 37. Nxh5 Kg6 38. Nf4+ Kh6 39. Ne6 Bd8 40. Qh8+ 1-0

[Event "London Classic op U1750 11th"]
[Site "London"]
[Date "2019.12.04"]
[Round "3"]
[White "Engelen, Mark S"]
[Black "McKenna, James F"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1703"]
[BlackElo "1632"]
[PlyCount "38"]
[EventDate "2019.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 c6 3. Nf3 Bg4 4. Be2 Nd7 5. h3 Bh5 6. 0-0 Ngf6 7. Nbd2 e5 8. c3 Be7 9. Re1 0-0 10. Qc2 a5 11. Nf1 Bg6 12. Bd3 b5 13. Nh4 Bxe4 14. Nf5 Bxf5 15. Bxf5 Re8 16. dxe5 dxe5 17. Bg5 Nd5 18. Bxh7+ Kf8 19. Bd2 Bg5 1/2-1/2

[Event "London Classic op U1750 11th"]
[Site "London"]
[Date "2019.12.03"]
[Round "2"]
[White "Somupillai, Selvarattinam Genga"]
[Black "Engelen, Mark S"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1547"]
[BlackElo "1703"]
[PlyCount "82"]
[EventDate "2019.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d3 Nc6 4. f4 d5 5. e5 Nge7 6. Nf3 b6 7. Be2 a5 8. Na3 Ba6 9. Nc2 Qc7 10. 0-0 h5 11. Ne3 d4 12. Nc2 Nf5 13. c4 Be7 14. Qe1 0-0-0 15. a3 Bxc4 16. b4 Bb3 17. Bd1 Bxc2 18. Bxc2 axb4 19. axb4 Nxb4 20. Ra8+ Kb7 21. Qe4+ Qc6 22. Qxc6+ Kxc6 23. Rxd8 Rxd8 24. Bb1 Ra8 25. Bd2 Nd5 26. Bc2 Nde3 27. Rc1 Nxc2 28. Rxc2 Ra3 29. Ne1 f6 30. exf6 gxf6 31. Kf2 Kd5 32. h3 h4 33. Kf3 Ng3 34. Rb2 Bd8 35. Rc2 e5 36. fxe5 fxe5 37. Kg4 e4 38. dxe4+ Nxe4 39. Bf4 c4 40. Nf3 d3 41. Rc1 c3 0-1

[Event "London Classic op U1750 11th"]
[Site "London"]
[Date "2019.12.02"]
[Round "1"]
[White "Engelen, Mark S"]
[Black "Kapur, Gul"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1703"]
[BlackElo "1460"]
[PlyCount "111"]
[EventDate "2019.12.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. 0-0 N8d7 9. Nc3 Be7 10. Bf4 h6 11. Nb5 0-0 12. Bxc7 Qe8 13. Nd6 Bxd6 14. Bxd6 Nf6 15. Bxf8 Qxf8 16. Ne5 Bxe2 17. Qxe2 Qd6 18. Rfd1 Rc8 19. Rd2 Qb4 20. Rad1 Qa5 21. b3 Qc3 22. f3 Nh5 23. Qd3 Qc7 24. Qe3 f6 25. Nd3 Qg3 26. Qf2 Qg5 27. Rc2 Rxc2 28. Qxc2 f5 29. Qc1 Qf6 30. Ne5 fxe4 31. fxe4 Ng3 32. Qe3 Qh4 33. Re1 Nh5 34. Rf1 Nf6 35. Rf4 Qh5 36. Ng4 Nfd7 37. Qf3 Qg5 38. Ne3 Qa5 39. Qf2 Qc3 40. Nf1 Nf6 41. Rf3 Qc6 42. e5 Nfd7 43. Ne3 Qe4 44. Nc4 Qb1+ 45. Kh2 Nd5 46. Rf7 N5b6 47. Nd6 Qg6 48. Qg3 Qh7 49. Re7 Nf8 50. Rxb7 Nd5 51. Ne8 g5 52. Rxh7 Kxh7 53. Nf6+ Kg7 54. Nxd5 exd5 55. Qf3 Nd7 56. Qxd5 1-0

[Event "US Open-119"]
[Site "Middleton"]
[Date "2018.07.28"]
[Round "1"]
[White "Tarjan, James Edward"]
[Black "Engelen, Mark S"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2406"]
[BlackElo "1694"]
[PlyCount "30"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 b6 8. e3 Bb7 9. Nc3 Nbd7 10. Qe2 Ne4 11. Rfd1 Ndf6 12. d3 Nxc3 13. Bxc3 Nd7 14. Rac1 Bf6 15. d4 Qe7 1-0

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "1"]
[White "Engelen, Mark S"]
[Black "Langreck, John"]
[Result "0-1"]
[ECO "E88"]
[BlackElo "2230"]
[PlyCount "62"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Qd2 cxd5 9. Nxd5 Nxd5 10. Qxd5 Nc6 11. Ne2 Be6 12. Qd3 Rc8 13. b3 a6 14. Rd1 Qa5+ 15. Nc3 d5 16. cxd5 Bxd5 17. exd5 e4 18. fxe4 Nb4 19. Qb1 Nxa2 20. Bd2 Nxc3 21. Bd3 Qd8 22. Bxc3 Bxc3+ 23. Ke2 Qg5 24. Kf3 f5 25. exf5 Qh5+ 26. Kf2 Bd4+ 27. Kf1 Qh4 28. Rd2 Rce8 29. g3 Qh3+ 30. Rg2 Re5 31. Qc2 Rfe8 0-1

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "4"]
[White "Moody, David"]
[Black "Engelen, Mark S"]
[Result "1/2-1/2"]
[ECO "B87"]
[PlyCount "107"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Be3 a6 8. Qe2 b5 9. Bb3 b4 10. Na4 Nxe4 11. Nxe6 Bxe6 12. Bxe6 fxe6 13. Bb6 Qd7 14. Qxe4 d5 15. Qd4 Qxa4 16. Qxg7 Rf8 17. Qxh7 Qc6 18. Bd4 Nd7 19. Qg6+ Kd8 20. h4 Kc7 21. Bg7 Rfe8 22. h5 e5 23. Qf7 Bf8 24. h6 Bxg7 25. hxg7 Qf6 26. Qxd5 Qxg7 27. 0-0-0 Qe7 28. Rh6 Nf6 29. Rxf6 Qxf6 30. Qd7+ Kb6 31. Rd6+ Qxd6 32. Qxd6+ Kb5 33. b3 Rac8 34. Kb2 e4 35. a4+ Ka5 36. c3 Rxc3 37. Qd5+ Kb6 38. a5+ Kc7 39. Qf7+ Kd8 40. Qb7 e3 41. fxe3 Rcxe3 42. Qxb4 Re2+ 43. Ka3 R8e6 44. g4 R2e4 45. Qf8+ Kd7 46. g5 R4e5 47. g6 Rxa5+ 48. Kb4 Rg5 49. g7 Reg6 50. Qf7+ Kc8 51. g8Q+ Rxg8 52. Qe6+ Kb7 53. Qd7+ Kb6 54. Qd6+ 1/2-1/2

