[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.22"]
[Round "1"]
[White "Rostgaard, Tobias Valentin"]
[Black "Grandelius, Nils"]
[Result "0-1"]
[WhiteElo "2372"]
[BlackElo "2651"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "1710400"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 a6 7. cxd5 Nxd5 8. Bc4 Be6 9. Bb3 Na5 10. Ng5 Qd7 11. Nxe6 Qxe6+ 12. Kf1 Nxb3 13. Qxb3 Rd8 14. Nxd5 Qxd5 15. Qxd5 Rxd5 16. Be3 e6 17. Rc1 Kd7 18. Ke2 Bd6 19. Rhd1 h5 20. h3 h4 21. Rc3 Rb5 22. Rc2 Rg8 23. Rd3 f6 24. a4 Rc8 25. Kd1 Ra5 26. b3 Rxc2 27. Kxc2 Rh5 28. Rc3 Rh8 29. Kd3 b5 30. axb5 axb5 31. Rc1 Ra8 32. Rc2 Ra3 33. Kc3 Ra1 34. Rc1 Ra2 35. Rc2 Bb4+ 36. Kd3 Ra3 37. Rb2 Ra1 38. Ke4 f5+ 39. Kf4 Bc3 40. Rc2 b4 41. Bd2 Bxd2+ 42. Rxd2 Kd6 43. d5 exd5 44. Kxf5 Rb1 45. Rd3 Kc5 46. Kf4 Rb2 47. Kf3 d4 48. g3 hxg3 49. fxg3 Kd5 50. h4 Rc2 51. Kf4 Rc3 52. Rf3 d3  0-1

[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.23"]
[Round "2"]
[White "Olsen, Filip Boe"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1-0"]
[WhiteElo "2353"]
[BlackElo "2372"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1440640"]
[BlackFideId "1408801"]
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 O-O 7. O-O Bxd2 8. Nbxd2 d6 9. e4 e5 10. d5 Nb8 11. Ne1 a5 12. Nd3 Na6 13. Qc2 c6 14. dxc6 bxc6 15. c5 Nxc5 16. Nxc5 dxc5 17. Rfc1 Rd8 18. Nb3 Nd7 19. a4 Nf8 20. Qc3 Qc7 21. Nxc5 Rb8 22. Bf1 Ne6 23. Nxe6 Bxe6 24. Qxc6 Qxc6 25. Rxc6 Rxb2 26. Rc5 Rdd2 27. Rxa5 g6 28. Rxe5 Rxf2 29. a5 Ra2 30. Rxa2 Rxa2 31. a6 Ra1 32. Kf2 Rxf1+ 33. Kxf1 Bc4+ 34. Kf2 Bxa6 35. g4 h6 36. h4 Bc4 37. g5 hxg5 38. hxg5 Be6 39. Ke3 Ba2 40. Kd4 Kg7 41. Ra5 Be6 42. Ke5 Bb3 43. Ra7 Bc4 44. Kd6  1-0

[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.23"]
[Round "3"]
[White "Rostgaard, Tobias Valentin"]
[Black "Haldorsen, Benjamin"]
[Result "0-1"]
[WhiteElo "2372"]
[BlackElo "2460"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "1512633"]
1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. a4 Nf6 6. h3 O-O 7. Be3 Nc6 8. Be2 e5 9. d5 Ne7 10. Qd2 Bd7 11. Nh2 b5 12. Ng4 b4 13. Nxf6+ Bxf6 14. Nd1 a5 15. g4 c6 16. Bh6 Re8 17. Ne3 cxd5 18. exd5 Qc7 19. h4 Nc8 20. h5 Nb6 21. hxg6 fxg6 22. Kf1 e4 23. Rb1 Nxa4 24. Bf4 Nxb2 25. Kg2 a4 26. g5 Bc3 27. Qc1 a3 28. Qg1 Be5 29. Qh2 Bc8 30. Bg4 Nc4 31. Nxc4 Bxg4 32. Bxe5 Bf3+ 33. Kg3 dxe5 34. d6 Qf7  0-1

[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.24"]
[Round "4"]
[White "Rostgaard, Tobias Valentin"]
[Black "Jacobsen, Mikkel Manosri"]
[Result "0-1"]
[WhiteElo "2372"]
[BlackElo "2316"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "1444514"]
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Be7 5. Nc3 O-O 6. b3 b6 7. Bd3 Bb7 8. Qc2 c5 9. cxd5 exd5 10. Ne5 Nc6 11. Nxc6 Bxc6 12. O-O h6 13. Bb2 Re8 14. Ne2 Bd6 15. Ng3 Ng4 16. Bf5 Qh4 17. Bxg4 Qxg4 18. Nf5 Bf8 19. f3 Qg6 20. g4 Bd7 21. Rae1 Rac8 22. Qb1 c4 23. bxc4 dxc4 24. Bc3 b5 25. Re2 b4 26. Be1 c3 27. Rg2 Rxe3 28. Bg3 Bxf5 29. gxf5 Qh5 30. Qc2 Rxf3 31. Rxf3 Qxf3 32. Be5 Re8 33. Rg3 Qh5 34. Kf1 Kh8 35. f6 g6 36. Rg2 Qf3+ 37. Rf2 Qh1+ 38. Ke2 Bd6 39. Qa4 Re6 40. Qd7 Qd5 41. Kf1 Qh1+ 42. Ke2 Bxe5 43. d5 Qe4+ 44. Kf1 Rxf6 45. Qe8+ Kg7  0-1

[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.24"]
[Round "5"]
[White "Thybo, Jesper Sondergaard"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2372"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1438832"]
[BlackFideId "1408801"]
1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 O-O 6. Be3 e5 7. d5 a5 8. g4 Na6 9. Nge2 Kh8 10. Ng3 Ng8 11. Qd2 Nc5 12. Be2 f5 13. exf5 gxf5 14. gxf5 Ne7 15. Bg5 Bf6 16. Bxf6+ Rxf6 17. Nh5 Rf7 18. f6 Ng8 19. Qg5 Nxf6 20. f4 e4 21. O-O-O Bd7 22. Rdf1 Qe7 23. Nxf6 Rxf6 24. Rhg1 Bxh3 25. Rf2 Bf5 26. Rfg2 Qf7 27. Nd1 Rg6 28. Qh5 Rf8 29. Qh4 Rxg2 30. Rxg2 Bg6 31. Rf2 Qf6 32. Qxf6+ Rxf6 33. Kd2 Bf7 34. Nc3 Rh6 35. Ke3 Rh3+ 36. Kd4 Bh5 37. Bf1 Rf3 38. Rxf3 Bxf3 39. Nb5 Na6 40. a3 Kg7 41. Nc3 Kf6 42. Bh3 h5 43. Nxe4+ Bxe4 44. Kxe4 Nc5+ 45. Kd4 a4 46. Ke3 Ke7 47. Kd4 Nb3+ 48. Ke3 Kf6 49. Bc8 Nc5 50. Bh3 h4 51. Bg4 Nb3 52. Bh3 Na5 53. Kd3 c5 54. Bg4 Nb3 55. Ke3 Nd4 56. Bh3 Ke7 57. Bf1 Kf6 58. Ke4 Kg6 59. Bh3 Kh5 60. Bd7 b6 61. Ke3 Kg6 62. Kd3 Nf3 63. Ke2 Nd4+ 64. Kd3 Kf6 65. Ke4 Nb3 66. Ke3 Nd4 67. Ke4 Nb3 68. Ke3 Nd4 69. Ke4 1/2-1/2

[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.25"]
[Round "6"]
[White "Rostgaard, Tobias Valentin"]
[Black "Antonsen, Mikkel"]
[Result "0-1"]
[WhiteElo "2372"]
[BlackElo "2376"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "1401378"]
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 O-O 6. Nc3 d4 7. Nb5 Nc6 8. c4 e5 9. Na3 e4 10. dxe4 Nxe4 11. Ne1 Re8 12. Nd3 Bf5 13. Bf4 g5 14. Bc1 h6 15. Re1 Qe7 16. Nc2 Rad8 17. f3 Nc5 18. b3 Nxd3 19. exd3 Qd6 20. f4 Qg6 21. Bf1 gxf4 22. Bxf4 Ne5 23. Bxe5 Bxe5 24. Qf3 h5 25. Rad1 Bg4 26. Qxb7 Bxd1 27. Rxd1 h4 28. Rd2 Bf4 29. Rg2 h3 30. gxf4 hxg2 31. Qxg2 Qxg2+ 32. Kxg2 f5 33. Kf2 Kf7 34. Ne1 Kf6 35. Nf3 c5 36. h3 a5 37. Bg2 Re3 38. Bf1 a4  0-1

[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.25"]
[Round "7"]
[White "Johansson, Linus"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1-0"]
[WhiteElo "2491"]
[BlackElo "2372"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1711113"]
[BlackFideId "1408801"]
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O Nc6 6. d4 d6 7. Nc3 a6 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. d5 Nd4 12. Bg2 Nd7 13. Be3 c5 14. dxc6 bxc6 15. b4 Rb8 16. Rb1 c5 17. b5 Nb6 18. Qd3 Qd7 19. a4 axb5 20. axb5 Qe6 21. Nd5 Nxd5 22. exd5 Qd7 23. Ra1 f5 24. Ra6 e4 25. Qd2 f4 26. gxf4 Nf3+ 27. Bxf3 exf3 28. Kh2 Rf5 29. Rg1 Rbf8 30. b6 Qb7 31. Qa5 Rb8 32. Kg3 Bh6 33. Ra1 g5 34. Kh2 gxf4 35. Rg1+ Rg5 36. Rxg5+ Bxg5 37. Bc1 Qe7 38. Ra8 Qe2 39. Rxb8+ Kg7 40. Qd2  1-0

[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.26"]
[Round "8"]
[White "Rostgaard, Tobias Valentin"]
[Black "Haubro, Martin"]
[Result "1/2-1/2"]
[WhiteElo "2372"]
[BlackElo "2437"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "1414291"]
1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 e6 8. Qb3 Qc8 9. Nh4 Bg4 10. f3 Bh5 11. g4 Bg6 12. Nxg6 hxg6 13. Bd3 Qd7 14. O-O-O O-O-O 15. Qa4 Bd6 16. Bxd6 Qxd6 17. Bb5 Kb8 18. Bxc6 Qxc6 19. Qxc6 bxc6 20. h4 Rh7 21. Rh2 g5 22. h5 g6 23. h6 Rdh8 24. Rdh1 Ng8 25. Nb3 Rxh6 26. Rxh6 Rxh6 27. Rxh6 Nxh6 28. Nc5 Kc7 29. a4 Kd6 30. Nd3 f6 31. Kd2 Nf7 32. Ke2 Nd8 33. a5 e5 34. Nc5 Ne6 35. Nxe6 Kxe6 36. Ke3 Kd6 37. Kd3 Kc7 38. c4 Kd6 39. dxe5+ fxe5 40. b4 Kc7 41. Kc3 Kb7 42. cxd5 cxd5 43. b5 Kc7 44. Kb3 Kd7 45. Kc3 d4+ 46. Kb3 Kc7 47. Kb4 Kd7  1/2-1/2

[Event "GM-gruppen"]
[Site "Ballerup"]
[Date "2020.07.26"]
[Round "9"]
[White "Hector, Jonny"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1/2-1/2"]
[WhiteElo "2476"]
[BlackElo "2372"]
[EventDate "2020.07.22"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1700090"]
[BlackFideId "1408801"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nbd2 Nxe4 8. d5 Nxd2 9. Bxd2 Bxd2+ 10. Qxd2 Ne7 11. d6 cxd6 12. Qxd6 O-O 13. O-O-O Nf5 14. Qf4 d6 15. Rhe1 Be6 16. Kb1 Bxc4 17. Qxc4 Qf6 18. Qe4 h6 19. Rd5 g6 20. Qd3 Rfe8 21. Rd1 Re6 22. g4 Ne7 23. Rb5 b6 24. g5 hxg5 25. Nxg5 Re5 26. Ne4 Qf5 27. Rxe5 dxe5 28. Rg1 Nc6 29. Qd5 Rc8 30. Rg5 Ne7 31. Rxf5 Nxd5 32. Rxe5 Nf4 33. Re7 Nd3 34. Nc3 a6 35. f3 b5 36. Kc2 Nc5 37. Nd5 Ne6+ 38. Kb1 Rd8 39. Nf6+ Kg7 40. Ng4 Rd5 41. Ra7 Nc5 42. b4 Na4 43. Rxa6 Rd2 44. a3 Rb2+ 45. Kc1 Rb3 46. Ne5 f6 47. Nc6 Rxa3 48. Nd4 Rc3+ 49. Kd2 Rc4 50. Nxb5 Rxb4 51. Nd6 f5 52. Ke3 Nc5 53. Rc6 f4+ 54. Kd2 Ne6 55. Ne4 Kf7 56. Kc3 Rb1 57. Ra6 Rf1 58. Kc4 Rc1+ 59. Kd3 Rd1+ 60. Ke2 Rh1 61. Ra7+ Kf8 62. Rh7 Nd4+ 63. Kf2 Ra1 64. Ng5 Ra2+ 65. Kg1 Kg8 66. Rd7 Nf5 67. Rd8+ Kg7 68. Ne6+ Kf6 69. Nxf4 Nh4 70. Rd3 Kf5 71. Nd5 Ke5 72. Nc3 Rg2+ 73. Kh1 Rc2 74. Re3+ Kf5 75. Ne2 Rd2 76. Kg1 g5 77. Kf2 Kf6 78. Re4 Rd3 79. Nd4 Rd2+ 80. Ne2 Rd3 81. Re3 Rd2 82. Ra3 Nf5 83. Ra6+ Ke5 84. Ra4 Rb2 85. Re4+ Kf6 86. Kg2 Nd6 87. Re3 Nf5 88. Re8 Kf7 89. Re4 Nd6 90. Re3 Nf5 91. Re4  1/2-1/2