[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.25"]
[Round "1"]
[White "Rostgaard, Tobias Valentin"]
[Black "Andersen, Kim Nyvang"]
[Result "0-1"]
[WhiteElo "2311"]
[BlackElo "1962"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "1415743"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 g6 7. d4 cxd4 8. c3 Bg7 9. cxd4 d6 10. d5 exd5 11. exd5 Ne5 12. Nd4 O-O 13. Bg5 f6 14. Bc1 Re8 15. Ne6 Bxe6 16. dxe6 Kh8 17. f4 N5c6 18. h4 Nf5 19. h5 Qb6+ 20. Kh2 Qf2 21. Nc3 Ncd4 22. Bd2 Nh4 23. Re3 Rxe6 24. Rg3 Bh6 25. Nd5 Nhf5 26. Rh3 Rae8 27. hxg6 Ne2 28. Bxe2 Rxe2 29. Qf1 Rxd2 30. Qxf2 Rxf2 31. Kg1 Ree2 32. g4 Rg2+ 33. Kf1 Ref2+ 34. Ke1 Nd4 35. Ne3 Re2+ 36. Kf1 Rgf2+ 37. Kg1 Nf3+ 38. Rxf3 Rxf3 39. Nf5 Bxf4 40. g7+ Kg8 41. Rd1 Be3+  0-1

[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.26"]
[Round "2"]
[White "Vangsgaard, Bjarke"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1-0"]
[WhiteElo "1940"]
[BlackElo "2311"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1436570"]
[BlackFideId "1408801"]
1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Na3 cxd4 5. exd4 Nc6 6. Nf3 Nd5 7. Nc4 Qd8 8. Bg3 d6 9. c3 g6 10. Qb3 Nf6 11. Ng5 e6 12. Bd3 Nh5 13. Nf3 Be7 14. O-O-O Nxg3 15. hxg3 Kf8 16. Ne3 d5 17. Ng4 Kg7 18. Rh2 b5 19. Nge5 Na5 20. Qxb5 f6 21. Rdh1 fxe5 22. Nxe5 Nc4 23. Nxg6 Bd7 24. Qa6 h6 25. Nxh8 Qxh8 26. f4 Nb6 27. Bc2 Nc4 28. Qb7 Nb6 29. b3 Qc8 30. Qxc8 Rxc8 31. Rxh6 Rg8 32. Rg6+ Kf8 33. Rxg8+ Kxg8 34. Rh7 Bf6 35. g4 Bg7 36. g5 Nc8 37. g4 Nd6 38. Rh1 Ne4 39. Bxe4 dxe4 40. Kd2 e5 41. fxe5 Bxg4 42. Ke3 Bf3 43. Rg1 Bf8 44. c4 Kf7 45. g6+ Kg8 46. c5 Bh6+ 47. Kf2 Bd2 48. Rg3 Bc3 49. Ke3 Kg7 50. c6 Ba5 51. d5 Bb6+ 52. Kf4 Bh1 53. Rh3 Bg2 54. Rh2 Bf3 55. d6 Bg1 56. Rc2 Bd1 57. Rc1 Bh2+ 58. Kxe4 Bh5 59. d7 Bxg6+ 60. Kd5  1-0

[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.26"]
[Round "3"]
[White "Rostgaard, Tobias Valentin"]
[Black "Saravana, Vedant Kumar"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "1447"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "45059730"]
1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. c4 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nd7 8. b4 Ngf6 9. h3 Be7 10. Nc3 Ne4 11. Nge2 O-O 12. b5 Nxc3 13. Nxc3 Nb8 14. Kd2 Rc8 15. Na4 cxb5 16. Nb6 Nc6 17. Nxa8 Rxa8 18. Bxb5 Nb4 19. Ra4 Nc6 20. Bxc6 bxc6 21. Rha1 Bf6 22. Rxa7 Rxa7 23. Rxa7 h6 24. b4 Kf8 25. g4 Bg6 26. b5 cxb5 27. c6 Bd8 28. Bd6+ Kg8 29. Ra8 Kh7 30. Rxd8 Be4 31. c7 Kg6 32. f4 Kf6 33. c8=Q Kg6 34. Rg8 b4 35. Be5 f6 36. Qe8+ Kh7 37. Rh8#  1-0

[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.27"]
[Round "4"]
[White "Stampe, Roger"]
[Black "Rostgaard, Tobias Valentin"]
[Result "0-1"]
[WhiteElo "1992"]
[BlackElo "2311"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1512102"]
[BlackFideId "1408801"]
1. f4 g6 2. Nf3 Bg7 3. g3 d5 4. Bg2 Nf6 5. d3 O-O 6. c3 c5 7. O-O b6 8. e4 dxe4 9. dxe4 Ba6 10. Re1 Qc7 11. e5 Rd8 12. Qb3 Nd5 13. Na3 c4 14. Qc2 e6 15. Qf2 Nd7 16. Be3 Bf8 17. Nc2 Nxe3 18. Qxe3 Bb7 19. Ng5 Nc5 20. Nd4 Rd7 21. b4 cxb3 22. axb3 h6 23. Bxb7 Qxb7 24. Ngf3 b5 25. b4 Na4 26. Nd2 Rc7 27. Ne4 Rac8 28. Rac1 Qb6 29. Kf1 a5 30. bxa5 Qxa5 31. Nb3 Qa6 32. Kg2 Qb7 33. Kh3 Nb6 34. Nd4 Nd5 35. Qf3 b4 36. Nf6+ Nxf6 37. Qxb7 Rxb7 38. exf6 bxc3 39. Rc2 Rb2 40. Rec1 Rxc2 41. Rxc2 Bb4 42. Ne2 Kh7 43. Kg4 Rc5 44. Kf3 g5 45. g4 Kg6 46. Nc1 Rd5 47. Ne2 Kxf6 48. Ke4 Rd2 49. Nd4 Bc5 50. fxg5+ hxg5 51. Rxc3 Rxd4+ 52. Kf3 Rf4+ 53. Kg3 Bd6 54. Kh3 Rf2  0-1

[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.27"]
[Round "5"]
[White "Rostgaard, Tobias Valentin"]
[Black "Adinolfi, Vincenzo"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2053"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "805556"]
1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nf3 Bb7 6. Bd3 Be7 7. Nbd2 d5 8. Ne5 O-O 9. Qb1 Nbd7 10. h4 cxd4 11. exd4 h5 12. Rh3 Nxe5 13. dxe5 Ne8 14. Qd1 g6 15. Bh6 Ng7 16. g4 d4 17. c4 Bxh4 18. gxh5 f5 19. hxg6 Bg2 20. Rh2 Be4 21. Bxe4 fxe4 22. Nxe4 Qe7 23. Qg4 Qb4+ 24. Bd2 Qxb2 25. Qxh4 Qxa1+ 26. Ke2 d3+ 27. Kxd3 Rad8+ 28. Ke2 Rxd2+ 29. Kxd2 Qb2+ 30. Ke1 Qc1+ 31. Ke2 Qxc4+ 32. Kd2 Rd8+  1-0

[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.28"]
[Round "6"]
[White "Eriksson, Christian Altenburg"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1/2-1/2"]
[WhiteElo "2136"]
[BlackElo "2311"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1412159"]
[BlackFideId "1408801"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. h3 c6 11. Qf3 Bd6 12. Bf4 Rb8 13. b3 Rb4 14. Bxd6 Qxd6 15. Ne2 a5 16. c3 Rh4 17. Qg3 Qxg3 18. fxg3 Rh6 19. Nd4 Ne4 20. Bxe4 dxe4 21. Nf5 Re6 22. Rae1 c5 23. g4 a4 24. Re3 axb3 25. axb3 Rd8 26. Rfe1 Bb7 27. Ng3 h6 28. Kf2 Rf6+ 29. Kg1 Re6 30. Kf2 Rf6+ 31. Kg1 Rd2 32. R3e2 e3 33. Rxd2 exd2 34. Re8+ Kh7 35. Rd8 Rb6 36. b4 cxb4 37. cxb4 d1=Q+ 38. Rxd1 Rxb4 39. Rd2 g6 40. Kf2 Rb1 41. Nf1 Kg7 42. Ne3 Kf6 43. Kg3 Rb3 44. Kf2 Bxg2 45. Nxg2 Rxh3 46. Rd5 Ra3 47. Ne3 Ke6 48. Rb5 f5 49. Rb6+ Kf7 50. gxf5 gxf5 51. Nxf5 h5 52. Rh6 Ra5 53. Nh4 Kg7 54. Rb6 Ra3 55. Nf3 Ra4 56. Kg3 Rg4+ 57. Kh3 Kh7 58. Nh4 Rg5 59. Ng2 Rg4 60. Ne3 Rf4 61. Nd5 Ra4 62. Nb4 Kg7 63. Kh4 Ra5 64. Rd6 Ra4 65. Rb6 Ra5 66. Nc6 Rc5 67. Nd8 Rc1 68. Kxh5 Rg1 69. Ne6+ Kf6 70. Nf4+ Kf5 71. Nh3 Rg8 72. Rb5+ Ke4 73. Ng5+ Kd4 74. Kg4 Kc4 75. Rf5 Kd4 76. Kf4 Re8 77. Rf7 Kd5 78. Rd7+ Kc6 79. Rd1 Kb5 80. Rc1 Ka4 81. Rb1 Rh8 82. Ne4 Rh7 83. Ke3 Rh6 84. Kd3 Rh4 85. Nc3+ Ka5 86. Nd5 Ka4 87. Nc7 Rg4 88. Ne6 Rb4 89. Rxb4+ Kxb4  1/2-1/2

[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.28"]
[Round "7"]
[White "Rostgaard, Tobias Valentin"]
[Black "Pajeken, Jakob Leon"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2152"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "12942839"]
1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nd2 Nc6 5. Ngf3 e6 6. c3 cxd4 7. exd4 Nh5 8. Be3 Bd6 9. Ne5 g6 10. Bb5 Qc7 11. f4 f6 12. O-O O-O 13. Nd3 Ng7 14. Nf3 Nd8 15. Ba4 Bd7 16. Bc2 Nf7 17. Qd2 b6 18. Rae1 Rac8 19. Bf2 Bb5 20. g3 Be7 21. Qe3 Nd6 22. Nd2 f5 23. Nf3 Ne4 24. Rc1 Ne8 25. Rfe1 N8d6 26. Nde5 Bf6 27. h3 Qg7 28. Bb3 Kh8 29. Kh2 g5 30. a4 Ba6 31. fxg5 Nxg5 32. h4 Nge4 33. Rg1 Bb7 34. Be1 Bxe5 35. Nxe5 Nf7 36. Nd3 Nh6 37. Bd1 Rce8 38. Rc2 Ba6 39. Ne5 Ng4+ 40. Bxg4 fxg4 41. b4 Bb7 42. Qe2 h5 43. Rg2 a6 44. Bd2 Rc8 45. Qe1 Rf3 46. Nxf3 gxf3 47. Bf4 fxg2 48. Be5 Nf6 49. Kxg2 Qg6 50. Rf2 Rf8 51. Qf1 Kg7 52. Rf4 Rf7 53. Qf3 Qh6 54. Qe3  1-0

[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.29"]
[Round "8"]
[White "Rostgaard, Tobias Valentin"]
[Black "Strange, Mikkel"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2363"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "1408801"]
[BlackFideId "1402765"]
1. Nf3 f5 2. d3 d6 3. e4 e5 4. Nc3 Nf6 5. exf5 Bxf5 6. d4 e4 7. Nh4 Bc8 8. Bg5 d5 9. Bxf6 Qxf6 10. Qh5+ g6 11. Nxd5 Qxd4 12. Nxg6 hxg6 13. Qxg6+ Kd8 14. Rd1 Qxb2 15. Nc3+ Ke7 16. Qg5+ Kf7 17. Bc4+ Be6 18. Qf5+ Kg7 19. Qe5+ Kh7 20. Bxe6  1-0

[Event "Copenhagen Chess Challenge 2018"]
[Site "Ballerup"]
[Date "2018.04.29"]
[Round "9"]
[White "Sonis, Francesco"]
[Black "Rostgaard, Tobias Valentin"]
[Result "1/2-1/2"]
[WhiteElo "2448"]
[BlackElo "2311"]
[EventDate "2018.04.25"]
[EventRounds "9"]
[EventCountry "Danmark"]
[WhiteFideId "895733"]
[BlackFideId "1408801"]
1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. Qd3 e5 9. d5 Ne7 10. c5 Ne8 11. cxd6 Nxd6 12. e4 h6 13. Re1 Bd7 14. b3 f5 15. Bb2 fxe4 16. Nxe4 Nxe4 17. Qxe4 Bf5 18. Qe2 e4 19. Bxg7 Kxg7 20. Nd2 Nxd5 21. Nxe4 Bxe4 22. Bxe4 c6 23. Qc2 Qf6 24. Bxd5 cxd5 25. Rad1 Rac8 26. Qd2 Rf7 27. Re2 Rd8 28. Qe1 d4 29. Rd3 Rd5 30. Re6 Qf5 31. Re4 Qf6 32. Qe2 Rf5 33. Rd2 d3 34. Qe3 Rd5 35. Kg2 Qc3 36. h4 h5 37. Rc4 Qf6 38. Qe4 Qd6 39. Rc3 Re7 40. Qf3 Rf7 41. Qd1 Rd7 42. Rc4 b5 43. Rf4 Qe5 44. Qc1 Rc5 45. Qd1 Qd5+ 46. Rf3 Rc3 47. Qa1 Qd4 48. Rf4 Qd5+ 49. Kh2 Rdc7 50. Qd1 a5 51. Qf3 Qxf3 52. Rxf3 Rd7 53. Kg2 a4 54. bxa4 bxa4 55. Rf4 Rc2 56. Rxc2 dxc2 57. Rc4 Rd2 58. Kf3 c1=Q 59. Rxc1 Rxa2 60. Rc6 Rb2 61. Ra6 Rb4 62. Ke3 Rg4 63. Kd3 Rb4 64. Kc3 Rb3+ 65. Kd2 a3 66. Kc2 Rb2+ 67. Kc1 Rb3 68. Kc2 Rf3 69. Kd1 Rxf2 70. Rxa3 Kf6  1/2-1/2