[Event "GM"]
[Site "Ballerup"]
[Date "2021.08.06"]
[Round "4"]
[White "Nielsen, Viktor Haarmark"]
[Black "Brynell, Stellan"]
[Result "0-1"]
[WhiteElo "2294"]
[BlackElo "2422"]
[EventDate "2021.08.04"]
[EventRounds "9"]
[EventCountry "Denmark"]
[WhiteFideId "1444492"]
[BlackFideId "1700219"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Qa5 10. Bd3 Nxc5 11. O-O Nxd3 12. cxd3 Bd7 13. a3 f6 14. b4 Qd8 15. Ne2 a5 16. b5 Na7 17. a4 Bb4 18. Qb2 Nc8 19. Rac1 Be8 20. Ng3 Qe7 21. Qb3 fxe5 22. fxe5 Bg6 23. Rc2 Qe8 24. Rfc1 h6 25. Rc7 Rf7 26. b6 Rb8 27. Bc5 Rf4 28. Be3 Rf7 29. Qc2 Rf8 30. Kh1 Ne7 31. Nd4 Nf5 32. Ngxf5 Bxf5 33. Nxf5 Rxf5 34. d4 Ba3 35. Rb1 Qg6 36. Kg1 Rbf8 37. Rd1 R8f7 38. Rxf7 Qxf7 39. Qd3 Bb4 40. Rc1 Qg6 41. Rc7 Qe8 42. Qc2 Qg6 43. Bf2 Kh7 44. Rxb7 Be1 45. Bxe1 Rf1+ 46. Kxf1 Qxc2  0-1

[Event "GM"]
[Site "Ballerup"]
[Date "2021.08.06"]
[Round "4"]
[White "Ochsner, Bjorn Moller"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2397"]
[EventDate "2021.08.04"]
[EventRounds "9"]
[EventCountry "Denmark"]
[WhiteFideId "1416928"]
[BlackFideId "1440640"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Nh6 9. O-O Nf5 10. Nb3 Qa6 11. Qd1 Be7 12. Bg5 Bxg5 13. hxg5 g6 14. Re1 Nd7 15. c3 Rc8 16. Nbd2 c5 17. Nf1 cxd4 18. cxd4 Kf8 19. Ne3 Nxe3 20. fxe3 Kg7 21. Rf1 Qc4 22. Ne1 Rhf8 23. Rf2 Rc6 24. Nd3 a5 25. Nf4 a4 26. Qf3 Qb4 27. Raf1 Rc7 28. Nxh5+ gxh5 29. Qxh5 Qe7 30. Rf6 Nb6 31. Qh6+  1-0

[Event "GM"]
[Site "Ballerup"]
[Date "2021.08.06"]
[Round "4"]
[White "Hector, Jonny"]
[Black "Haubro, Martin"]
[Result "0-1"]
[WhiteElo "2465"]
[BlackElo "2410"]
[EventDate "2021.08.04"]
[EventRounds "9"]
[EventCountry "Denmark"]
[WhiteFideId "1700090"]
[BlackFideId "1414291"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. O-O-O Bb7 10. Nd5 Nxd5 11. exd5 g6 12. Re1 h6 13. Bh4 g5 14. fxg5 Ne5 15. Rxe5 dxe5 16. Nxb5 axb5 17. Bxb5+ Kd8 18. Qxf7 Qc5 19. a4 Rc8 20. c4 Qe3+ 21. Kb1 Kc7 22. Bg3 Kb8 23. Re1 Qd3+ 24. Ka1 Rh7 25. Qe6 hxg5 26. Rxe5 Ka7 27. Bf2+ Kb8 28. Qb6 Rxc4 29. Qd8+ Bc8 30. Qb6+ Bb7 31. Re1 Qxd5 32. Bxc4 Qxc4 33. Qd8+ Qc8 34. Qd4 Qc6 35. Be3 Qa6 36. Rc1 Bc6 37. Rc4 e5 38. Qxe5+ Kb7 39. Qe6 Rd7 40. Bd4 Rd5  0-1

[Event "GM"]
[Site "Ballerup"]
[Date "2021.08.06"]
[Round "4"]
[White "Antonsen, Mikkel"]
[Black "Blomqvist, Erik"]
[Result "1/2-1/2"]
[WhiteElo "2407"]
[BlackElo "2537"]
[EventDate "2021.08.04"]
[EventRounds "9"]
[EventCountry "Denmark"]
[WhiteFideId "1401378"]
[BlackFideId "1709437"]
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. e3 O-O 7. Nc3 Qe7 8. Qc2 dxc4 9. Bxc4 c5 10. O-O Nc6 11. Rad1 b6 12. Ne4 Nxe4 13. Qxe4 Bb7 14. Bd3 g6 15. dxc5 Qxc5 16. Qh4 Kg7 17. Be4 Rad8 18. Rxd8 Nxd8 19. Rd1 Qc4 20. Bxb7 Qxh4 21. Nxh4 Nxb7 22. Rd7 Rd8 23. Rxd8 Nxd8 24. Nf3 Nc6 25. Kf1 e5 26. Ke2 f5 27. Nd2 e4 28. f3 exf3+ 29. gxf3 g5 30. Nc4 Kf6 31. f4 g4 32. e4 fxe4 33. Ke3 Nb4 34. a3 Nd3 35. Kxe4 Nc5+ 36. Ke3 Ke6 37. Kd4 Kf5 38. Ke3 Ne4 39. Ne5 Nf6 40. Nc6 Nd5+ 41. Kd4 Nxf4 42. Nxa7 h5 43. Nc8 h4 44. Nd6+ Ke6 45. Ne4 Nh5 46. a4 Nf6 47. Nxf6 Kxf6 48. Ke3 Ke5 49. b4 Kd5 50. a5 bxa5 51. bxa5 Kc5 52. Kf4 g3 53. hxg3 hxg3 54. Kxg3 Kb5 55. a6 Kxa6  1/2-1/2

[Event "GM"]
[Site "Ballerup"]
[Date "2021.08.06"]
[Round "4"]
[White "Vasli, Aref"]
[Black "Jacobsen, Mikkel Manosri"]
[Result "0-1"]
[WhiteElo "2386"]
[BlackElo "2309"]
[EventDate "2021.08.04"]
[EventRounds "9"]
[EventCountry "Denmark"]
[WhiteFideId "417521"]
[BlackFideId "1444514"]
1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O c6 5. d3 Ngf6 6. c4 e6 7. cxd5 cxd5 8. Nc3 Be7 9. a3 Rc8 10. h3 Bxf3 11. Bxf3 O-O 12. d4 Nb6 13. Qd3 Qd7 14. b3 h6 15. Bb2 Rc6 16. Rac1 Nc8 17. Na4 Rxc1 18. Rxc1 b6 19. e3 Nd6 20. Qa6 Nfe4 21. Nc3 Nxc3 22. Rxc3 Rc8 23. Rxc8+ Nxc8 24. h4 Nd6 25. Qd3 Qc7 26. Kg2 f5 27. Bd1 Ne4 28. Qc2 Qd7 29. Be2 Bd6 30. a4 Bxg3 31. Bb5 Qc7 32. Qxc7 Bxc7 33. Bd3 Bd6 34. f3 Nf6 35. Bc3 a5 36. Be1 Kf7 37. Bb5 f4 38. exf4 Bxf4 39. Kf2 Nh5 40. Ke2 Bd6 41. Ke3 Nf4 42. Bg3 Ng2+ 43. Kf2 Bxg3+ 44. Kxg2 Bxh4 45. Kh3 Bf2 46. Kg4 Bxd4 47. f4 Kf6 48. Bc6 Be3 49. Kf3 Bc1 50. Kg4 g6 51. Bb5 h5+ 52. Kf3 g5 53. fxg5+ Kxg5 54. Bd7 Kf5 55. Be8 h4 56. Bf7 Bf4 57. Bg8 h3  0-1