[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.23"]
[Round "1.1"]
[White "Nielsen, Hogni Egilstoft"]
[Black "Ermitsch, Magnus"]
[Result "1/2-1/2"]
[WhiteElo "2372"]
[BlackElo "2406"]
[ECO "A06"]
[Opening "Zukertort Opening"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. Nf3 d5 2. e3 Nf6 3. b3 c5 4. Bb2 a6 5. c4 dxc4 6. bxc4 Nc6 7. Be2 Bg4 8. O-O e6 9. h3 Bh5 10. d4 Be7 11. Nbd2 cxd4 12. exd4 O-O 13. Qb3 Rb8 14. a4 a5 15. Rfd1 b6 16. Nf1 Ne4 17. Qb5 Bxf3 18. Bxf3 Nd6 19. Qb3 Nb4 20. Ne3 Bg5 21. Ba3 Rc8 22. c5 bxc5 23. dxc5 Rxc5 24. Bxb4 axb4 25. Qxb4 Qc7 26. Rab1 Bxe3 27. fxe3 Nf5 28. Qf4 Qa7 29. Rb7 Qa6 30. Rb8 Rcc8 31. Rxc8 Rxc8 32. Qc7 h6 33. Qb7 Qc4 34. a5 Nxe3 35. Rb1 Qc5 36. a6 Nf5+ 37. Kh1 Rc7 38. Qb6 Qxb6 39. Rxb6 Nd4 40. Be4 f5 41. Rb8+ Kh7 42. Bb7 Rc1+ 43. Kh2 Ra1 44. Rd8 Nb3 45. Bc8 Nc5 46. Rd6 f4 47. Bxe6 Rxa6 48. Bf5+ 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.23"]
[Round "1.2"]
[White "Kush, Bhagat"]
[Black "Olsen, Filip Boe"]
[Result "0-1"]
[WhiteElo "2369"]
[BlackElo "2453"]
[ECO "B52"]
[Opening "Sicilian Defense: Moscow Variation, Main Line"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 e5 5. Bxd7+ Qxd7 6. Nc3 Nc6 7. d3 Be7 8. O-O Bd8 9. a3 Nge7 10. Rb1 O-O 11. b4 Ng6 12. Ne1 f5 13. exf5 Rxf5 14. Nc2 Rf7 15. Ne3 Nd4 16. Ne4 b6 17. Qg4 Nf4 18. Qxd7 Rxd7 19. Rd1 cxb4 20. axb4 d5 21. cxd5 Nxd5 22. Kf1 Nb5 23. Nxd5 Rxd5 24. Bb2 Be7 25. Nc3 Nxc3 26. Bxc3 a5 27. bxa5 bxa5 28. Rb7 Bf8 29. Rdb1 Rxd3 30. Bxe5 a4 31. Rb8 Rxb8 32. Rxb8 a3 33. Ke2 Rd7 34. Ra8 Kf7 35. f4 h5 36. g3 Be7 37. Ke3 Bc5+ 38. Ke2 Ra7 39. Rc8 Be7 40. Rc1 Bf6 41. Bxf6 Kxf6 42. Ra1 a2 43. Kf2 Kf5 44. Kg2 Kg4 45. h3+ Kf5 46. Kf2 Ra3 47. Kg2 h4 48. gxh4 Kxf4 49. Rf1+ Ke4 50. Ra1 Kf5 51. Kh2 Kg6 52. Kg2 Kh5 53. Kh2 Kxh4 54. Kg2 g5 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.23"]
[Round "1.3"]
[White "Haubro, Martin"]
[Black "Hector, Jonny"]
[Result "1-0"]
[WhiteElo "2388"]
[BlackElo "2427"]
[ECO "A07"]
[Opening "King's Indian Attack: Keres Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. h3 Bxf3 5. Bxf3 Ngf6 6. d3 e6 7. Nd2 Bc5 8. e4 c6 9. Qe2 Qc7 10. c3 O-O 11. Bg2 Bb6 12. Nf3 dxe4 13. dxe4 e5 14. O-O a5 15. Nh4 Rfe8 16. Re1 a4 17. Qf3 Nc5 18. Nf5 Re6 19. Bf1 Ba7 20. Bc4 Rf8 21. Bg5 b5 22. Bxe6 fxe6 23. Nh6+ gxh6 24. Bxf6 Rf7 25. Rad1 Kf8 26. Bd8 Rxf3 27. Bxc7 Nd3 28. Re2 Bxf2+ 29. Kh2 c5 30. Bb6 Ke7 31. Red2 Bxg3+ 32. Kg2 Ne1+ 33. Rxe1 Bxe1 34. Bxc5+ Kf6 35. Rd1 Rg3+ 36. Kh2 Kg5 37. Rxe1 Kf4 38. Rf1+ Rf3 39. Kg2 Rxf1 40. Kxf1 Kf3 41. h4 h5 42. b3 Kxe4 43. Ke2 axb3 44. axb3 Kd5 45. Be7 Ke4 46. c4 bxc4 47. bxc4 Kd4 48. c5 Kd5 49. Ke3 e4 50. Bf8 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.23"]
[Round "1.4"]
[White "Kistrup, Nicolai"]
[Black "Medhus, Vitus Bondo"]
[Result "1-0"]
[WhiteElo "2368"]
[BlackElo "2326"]
[ECO "D30"]
[Opening "Queen's Gambit Declined"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Nbd2 dxc4 6. a3 Bxd2+ 7. Bxd2 a6 8. Bg2 b5 9. Ne5 Nd5 10. e4 Nb6 11. Bb4 a5 12. Bc5 Na4 13. Qh5 Qf6 14. Nxc4 Qg6 15. Qxg6 hxg6 16. e5 Nxc5 17. dxc5 Ra6 18. Nd2 Nd7 19. Bf1 Bb7 20. f3 Rh5 21. Bxb5 Rxe5+ 22. Kf2 Ra8 23. b4 Ba6 24. Bxa6 Rxa6 25. Nc4 Rd5 26. b5 Ra8 27. c6 Nc5 28. b6 Na6 29. b7 Rad8 30. Rhc1 Nb8 31. Nb6 Rd2+ 32. Kg1 Rb2 33. Nc4 Rb5 34. Rab1 Rbd5 35. Nb6 R5d6 36. Na8 Ke7 37. Nxc7 Nxc6 38. Nb5 R6d7 39. Rxc6 Rxb7 40. a4 Rd3 41. Kf2 Rd2+ 42. Ke3 Rxh2 43. Rbc1 Ra2 44. Rc7+ Rxc7 45. Rxc7+ Kf6 46. Nc3 Ra3 47. Kd3 e5 48. Ra7 Ra1 49. Rxa5 Ke6 50. Ra6+ Ke7 51. Ra7+ Ke6 52. Ra6+ Ke7 53. a5 f5 54. Ra8 Kd7 55. Kc4 Kc7 56. a6 Kb6 57. Nd5+ Kc6 58. Nb4+ Kb6 59. Rb8+ Kc7 60. Rb7+ Kc8 61. Rxg7 e4 62. fxe4 fxe4 63. a7 e3 64. Rg8+ Kb7 65. Rb8+ 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.23"]
[Round "1.5"]
[White "Hoi, Carsten"]
[Black "Ochsner, Bjorn Moller"]
[Result "0-1"]
[WhiteElo "2288"]
[BlackElo "2478"]
[ECO "E60"]
[Opening "King's Indian Defense: Normal Variation, King's Knight Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Qe8 10. g4 Nd7 11. Rg1 Ndc5 12. Nd2 Kh8 13. a3 Bd7 14. h4 f5 15. gxf5 gxf5 16. Qc2 b6 17. O-O-O f4 18. h5 h6 19. Bh4 f3 20. Nxf3 Nb4 21. axb4 axb4 22. Nb1 Ba4 23. Rxg7 Bxc2 24. Rdg1 Bxe4 25. Nfd2 Bf5 26. Re7 Qa4 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "2.1"]
[White "Olsen, Filip Boe"]
[Black "Haubro, Martin"]
[Result "1-0"]
[WhiteElo "2453"]
[BlackElo "2388"]
[ECO "E01"]
[Opening "Catalan Opening: Closed"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O 6. Nf3 dxc4 7. Qc2 Nc6 8. Qxc4 Qd5 9. O-O Bxd2 10. Qxd5 exd5 11. Bxd2 Re8 12. e3 a5 13. Rfc1 Re7 14. Be1 Bf5 15. Rc5 Be6 16. Ne5 Nxe5 17. dxe5 Ng4 18. Bc3 c6 19. e4 dxe4 20. h3 Nh6 21. Rxa5 Rxa5 22. Bxa5 Bd5 23. Bc3 Nf5 24. Re1 e3 25. fxe3 Nxg3 26. e4 Be6 27. Bf3 g6 28. Kh2 Nh5 29. Bxh5 gxh5 30. Rg1+ Kh8 31. Be1 Rd7 32. Bh4 h6 33. Bf6+ Kh7 34. Rg7+ Kh8 35. h4 c5 36. b3 b6 37. Kg3 Rd3+ 38. Kf4 Rd7 39. Ke3 b5 40. a4 bxa4 41. bxa4 c4 42. a5 c3 43. Rxf7+ Kg8 44. Rxd7 Bxd7 45. Kd3 Kf7 46. Kxc3 Ke6 47. Kd4 Bc6 48. a6 Kd7 49. a7 Ba8 50. Bg7 Kc7 51. Bf8 Kd7 52. Bxh6 Bb7 53. Kc5 Bxe4 54. Kb6 Bd5 55. e6+ Kd6 56. e7 Kxe7 57. Kc7 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "2.2"]
[White "Nielsen, Hogni Egilstoft"]
[Black "Kush, Bhagat"]
[Result "1/2-1/2"]
[WhiteElo "2372"]
[BlackElo "2369"]
[ECO "B53"]
[Opening "Sicilian Defense: Chekhover Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 g6 6. h3 Bg7 7. c4 Nf6 8. Nc3 O-O 9. Be2 Nd7 10. O-O Qb6 11. Qxb6 Nxb6 12. Bd2 Be6 13. b3 Nd7 14. Rae1 Nc5 15. Bd1 a5 16. Nd5 Rfd8 17. Bc2 Kf8 18. Bg5 h6 19. Bd2 Rab8 20. a3 g5 21. Rb1 g4 22. hxg4 Bxg4 23. Be3 Bxf3 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "2.3"]
[White "Medhus, Vitus Bondo"]
[Black "Hoi, Carsten"]
[Result "1-0"]
[WhiteElo "2326"]
[BlackElo "2288"]
[ECO "B06"]
[Opening "Modern Defense: Standard Defense"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Nd7 5. Qd2 a6 6. Nf3 b5 7. a4 b4 8. Ne2 Ngf6 9. Ng3 h6 10. Bf4 h5 11. h4 Bb7 12. Bd3 e5 13. Bg5 c5 14. dxe5 Nxe5 15. Nxe5 dxe5 16. O-O Qc7 17. Rad1 Nh7 18. Bc4 Bf6 19. Bxf6 Nxf6 20. Qg5 Qe7 21. f4 Rf8 22. fxe5 Ng4 23. Bxf7+ Rxf7 24. Qxg6 Ne3 25. e6 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "2.4"]
[White "Ermitsch, Magnus"]
[Black "Ochsner, Bjorn Moller"]
[Result "0-1"]
[WhiteElo "2406"]
[BlackElo "2478"]
[ECO "B90"]
[Opening "Sicilian Defense: Najdorf Variation, Freak Attack"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 h5 8. Be3 Be6 9. h3 Be7 10. Qf3 h4 11. O-O-O Nbd7 12. Nd5 Rc8 13. Kb1 Bxd5 14. exd5 Nb6 15. g4 hxg3 16. Rxg3 Kf8 17. Qg2 Qc7 18. c4 Nxc4 19. Rc1 b5 20. Rxg7 Qb7 21. Rd1 a5 22. Be2 a4 23. Nc1 Qc7 24. Bd3 e4 25. Bxc4 Qxc4 26. Rg1 a3 27. bxa3 Qxd5 28. Rg5 Qe6 29. Rc5 dxc5 30. Qg7+ Ke8 31. Qxh8+ Kd7 32. Rd1+ Nd5 33. Qb2 Ke8 34. Ne2 b4 35. Qh8+ Kd7 36. Qh5 Kc6 37. Rc1 Kb7 38. Nf4 Nxf4 39. Bxf4 bxa3 40. Rc3 Rc6 41. Qe2 Rb6+ 42. Kc1 Qd5 43. Rxa3 c4 44. Rc3 Bb4 45. Re3 c3 46. Kc2 Ba3 47. Rxe4 Rb2+ 48. Kxc3 Rxe2 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "2.5"]
[White "Hector, Jonny"]
[Black "Kistrup, Nicolai"]
[Result "0-1"]
[WhiteElo "2427"]
[BlackElo "2368"]
[ECO "B97"]
[Opening "Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qf3 Qc7 10. g4 b5 11. Bd3 b4 12. Ne2 Bb7 13. c4 d5 14. cxd5 exd5 15. Ng3 dxe4 16. Nxe4 Be7 17. Rc1 Qb6 18. Bxf6 Bxf6 19. Na5 Bd5 20. Nc4 Qd4 21. Ncd6+ Kf8 22. g5 Bxg5 23. Nf5 Qxb2 24. Rc2 Qa3 25. fxg5 Ne5 26. Qe3 Nxd3+ 27. Kd2 b3 28. axb3 Bxe4 29. Qxe4 Rd8 30. Rd1 Nf2+ 31. Ke2 Nxd1 32. Qd4 Qe7+ 33. Nxe7 Rxd4 34. Rc8+ Kxe7 35. Rxh8 Nc3+ 36. Kf3 Rd3+ 37. Kg4 Nd5 38. Rxh7 g6 39. Rh8 Rxb3 40. Ra8 Nc7 41. Rc8 Rb7 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "3.1"]
[White "Ochsner, Bjorn Moller"]
[Black "Medhus, Vitus Bondo"]
[Result "1/2-1/2"]
[WhiteElo "2478"]
[BlackElo "2326"]
[ECO "C77"]
[Opening "Ruy Lopez: Morphy Defense, Anderssen Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 Bb7 8. Nc3 b4 9. Nd5 Na5 10. Ba2 Nxd5 11. Bxd5 Bxd5 12. exd5 d6 13. Qe2 O-O 14. d4 Bf6 15. dxe5 Bxe5 16. O-O Bf6 17. Rd1 Re8 18. Qd3 Qe7 19. Rb1 Qe4 20. b3 Qxd3 21. Rxd3 Re2 22. Bd2 Nb7 23. Kf1 Re4 24. Re1 Rxe1+ 25. Bxe1 Nc5 26. Rd1 a5 27. Nd2 Nd7 28. Nc4 Nb6 29. Ne3 Re8 30. Rd3 g6 31. c3 bxc3 32. Bxc3 Bxc3 33. Rxc3 Re7 34. Rc1 Kf8 35. b4 axb4 36. a5 Na4 37. Rc4 Re8 38. Rxb4 Nc5 39. g4 Ke7 40. g5 Ra8 41. Nc4 h6 42. gxh6 Rh8 43. Kg2 Rxh6 44. Rb8 Rh4 45. Nb2 Rg4+ 46. Kf1 Rd4 47. Ra8 Rxd5 48. a6 Nd7 49. Nc4 Rc5 50. a7 Rxc4 51. Re8+ Kxe8 52. a8=Q+ Ke7 53. Qf3 Rc5 54. Qe4+ Re5 55. Qc6 Rc5 56. Qe4+ Kf8 57. Qd4 Rf5 58. Qh8+ Ke7 59. Qh4+ Nf6 60. Qc4 c5 61. Qa4 Kf8 62. Qc6 Rd5 63. Ke2 Rd4 64. f3 Kg7 65. Kf2 c4 66. Ke2 d5 67. Qc7 Rh4 68. Kd2 Rh8 69. Kc3 Ra8 70. Qd6 Ra7 71. h4 Rd7 72. Qf4 Rb7 73. Kc2 Rb3 74. Kc1 Rd3 75. Kc2 d4 76. Qe5 Rc3+ 77. Kb2 Rb3+ 78. Kc2 d3+ 79. Kd2 Rb6 80. h5 Rc6 81. Qb5 Rc8 82. Qa6 Rh8 83. Qxc4 Rxh5 84. Kxd3 Re5 85. Kd2 Re6 86. Qc3 Kh7 87. Qc7 Kg8 88. Qc8+ Ne8 89. Kd1 Kh7 90. Qb8 Nd6 91. Qf8 g5 92. Qd8 Kg6 93. Qg8+ Kf5 94. Qh7+ Kf4 95. Qd3 Nf5 96. Kc1 Ne3 97. Qd7 Nf5 98. Qxf7 Re3 99. Qc4+ Kxf3 100. Qf1+ Kg4 101. Qd1+ Kf4 102. Qf1+ Ke5 103. Qb5+ Kf6 104. Qb6+ Re6 105. Qd8+ Kg6 106. Qd7 Rd6 107. Qe8+ Kf6 108. Qh8+ Kf7 109. Qh5+ Rg6 110. Qf3 Ke6 111. Qe4+ Kf6 112. Qc6+ Kf7 113. Qd5+ Kf6 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "3.2"]
[White "Hoi, Carsten"]
[Black "Hector, Jonny"]
[Result "0-1"]
[WhiteElo "2288"]
[BlackElo "2427"]
[ECO "A06"]
[Opening "Zukertort Opening"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. Nf3 d5 2. e3 Bg4 3. c4 c6 4. d4 e6 5. Nbd2 Nd7 6. Bd3 Bd6 7. h3 Bh5 8. Qc2 Ne7 9. b3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Rb1 dxc4 13. Nxc4 Bc7 14. Bb2 Qd5 15. Be4 Bg6 16. Bxg6 Nxg6 17. O-O O-O-O 18. f4 f5 19. Rbd1 Qe6 20. Bd4 b5 21. Ne5 Nxe5 22. fxe5 g6 23. a4 Rd5 24. Ra1 a5 25. b4 axb4 26. axb5 Rxb5 27. Ra8+ Rb8 28. Rxb8+ Bxb8 29. Rb1 Kd7 30. Rxb4 Bc7 31. Rb7 Rb8 32. Ra7 Qd5 33. Qc5 Rb1+ 34. Kh2 Qxc5 35. Bxc5 Kd8 36. Be7+ Kc8 37. Bd6 Bxd6 38. exd6 Rb7 39. Ra2 Kd7 40. Rd2 Rb3 41. Kg3 Rxe3+ 42. Kf4 Re6 43. Kg5 Rxd6 44. Ra2 Ke6 45. Kh6 Rd7 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "3.3"]
[White "Kistrup, Nicolai"]
[Black "Olsen, Filip Boe"]
[Result "1/2-1/2"]
[WhiteElo "2368"]
[BlackElo "2453"]
[ECO "B30"]
[Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bxc6 Bxc6 7. d4 cxd4 8. Nxd4 Rc8 9. c4 g6 10. b3 Nf6 11. Nc3 Bg7 12. Bg5 h6 13. Bh4 O-O 14. Nd5 Bxd5 15. exd5 Qb6 16. Rc1 Nxd5 17. cxd5 Rxc1 18. Qxc1 Qxd4 19. Bxe7 Re8 20. Bxd6 Rxe1+ 21. Qxe1 Qxd5 22. Bf4 Qf5 23. Qc1 Bb2 24. Qxb2 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "3.4"]
[White "Haubro, Martin"]
[Black "Nielsen, Hogni Egilstoft"]
[Result "0-1"]
[WhiteElo "2388"]
[BlackElo "2372"]
[ECO "C54"]
[Opening "Italian Game: Classical Variation, Giuoco Pianissimo, with d6"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. a4 a6 7. O-O Ba7 8. Nbd2 h6 9. Re1 O-O 10. h3 Ne7 11. d4 Ng6 12. Qc2 Nh5 13. Bf1 Nhf4 14. b4 Qf6 15. Bb2 Ne6 16. Nb3 Ngf4 17. Re3 Ng5 18. Nxg5 hxg5 19. Qd2 Be6 20. c4 Rad8 21. Rg3 Bc8 22. Rd1 Rfe8 23. Qc2 Bd7 24. b5 Be6 25. c5 axb5 26. axb5 dxc5 27. dxe5 Qe7 28. Nd2 c4 29. Nxc4 Qc5 30. Rc1 Rd7 31. Ba3 Qd4 32. Rxg5 Nd3 33. Bxd3 Qxd3 34. Bb2 Bxc4 35. Qxc4 Bxf2+ 36. Kh2 Qxc4 37. Rxc4 Re6 38. Rf5 Bb6 39. Ba3 Rd2 40. Rg5 Rd4 41. Rb4 Rxb4 42. Bxb4 Bd4 43. Kg3 Bxe5+ 44. Kf3 f6 45. Rg4 Rb6 46. Bd2 Rxb5 47. Bh6 g6 48. h4 Rb3+ 49. Kf2 Kf7 50. Bf4 Rb5 51. Ke3 Rb3+ 52. Kf2 Bd4+ 53. Ke2 c5 54. Rg3 Rxg3 55. Bxg3 c4 56. Be1 Ke6 57. g4 b5 58. h5 gxh5 59. gxh5 Kf7 60. Kd1 Kg7 61. Bd2 Bc5 62. Bf4 b4 63. Kc1 Bd4 64. Kb1 b3 65. Kc1 c3 66. Kb1 Kh7 67. h6 Bc5 68. e5 fxe5 69. Bxe5 c2+ 70. Kb2 Be3 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.24"]
[Round "3.5"]
[White "Kush, Bhagat"]
[Black "Ermitsch, Magnus"]
[Result "1/2-1/2"]
[WhiteElo "2369"]
[BlackElo "2406"]
[ECO "D26"]
[Opening "Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 a6 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. a3 O-O 11. b4 Be7 12. Bb2 b5 13. Be2 Bb7 14. Rac1 Rfd8 15. Nd2 Kf8 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "4.1"]
[White "Nielsen, Hogni Egilstoft"]
[Black "Kistrup, Nicolai"]
[Result "1/2-1/2"]
[WhiteElo "2372"]
[BlackElo "2368"]
[ECO "B52"]
[Opening "Sicilian Defense: Moscow Variation, Sokolsky Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O 11. Qd2 a6 12. O-O Nxd4 13. Bxd4 b5 14. Nd5 Nxd5 15. Bxg7 Kxg7 16. cxd5 Rfc8 17. Rfc1 f6 18. Qe3 Rxc1+ 19. Rxc1 Rc8 20. Kf2 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "4.2"]
[White "Hector, Jonny"]
[Black "Ochsner, Bjorn Moller"]
[Result "0-1"]
[WhiteElo "2427"]
[BlackElo "2478"]
[ECO "B99"]
[Opening "Sicilian Defense: Najdorf Variation, Main Line"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. f5 Ne5 11. Qh3 O-O 12. fxe6 Nfg4 13. Bh4 fxe6 14. Rd2 b5 15. Be2 Bxh4 16. Qxh4 b4 17. Nd1 Nf6 18. Nf3 Ng6 19. Qe1 Bb7 20. Rd4 a5 21. Bc4 Rfe8 22. Bd3 e5 23. Rc4 Qd7 24. g3 d5 25. exd5 e4 26. Bxe4 Nxe4 27. Rxe4 Bxd5 28. Rxe8+ Rxe8 29. Qd2 Qc6 30. Nd4 Qf6 31. Rg1 Bxa2 32. Ne3 Rd8 33. Rd1 Ne5 34. Nef5 Bf7 35. Qf4 Kh8 36. Qh4 Qxh4 37. Nxh4 g5 38. Nhf5 Ng4 39. h4 gxh4 40. gxh4 a4 41. Nc6 Rxd1+ 42. Kxd1 a3 43. bxa3 bxa3 44. Kc1 Bd5 45. Nb4 Be6 46. Nd4 Bc4 47. c3 Ne3 48. Kd2 Ng2 49. Ndc2 a2 50. Kc1 Nxh4 51. Kb2 Ng2 52. Nd4 h5 53. Nf3 Kg7 54. Nxa2 Kf6 55. Nb4 Kf5 56. Nc6 Kf4 57. Ncd4 Bd5 58. Ng1 Ke3 59. Kc1 Nf4 60. Nf5+ Kf2 61. Ng7 Kxg1 62. Nxh5 Nxh5 63. Kd2 Nf4 64. Ke3 Ne6 65. c4 Bc6 66. c5 Kg2 67. Ke2 Kg3 68. Ke3 Kg4 69. Ke2 Kf4 70. Kd3 Nxc5+ 71. Kd4 Ne6+ 72. Kd3 Bd5 73. Kc3 Ke3 74. Kb4 Kd4 75. Ka4 Bc4 76. Kb4 Nf4 77. Ka4 Nd5 78. Ka3 Kc3 79. Ka4 Bd3 80. Ka3 Nb4 81. Ka4 Be2 82. Ka3 Bf3 83. Ka4 Be4 84. Kb5 Nd3 85. Ka4 Bd5 86. Kb5 Kd4 87. Ka4 Kc4 88. Ka3 Kc3 89. Ka4 Be4 90. Kb5 Bd5 91. Ka4 Bb3+ 92. Kb5 Kd4 93. Kc6 Ke5 94. Kd7 Bd5 95. Ke7 Nc5 96. Kf8 Kf6 97. Ke8 Be4 98. Kf8 Bh7 99. Ke8 Bf5 100. Kd8 Ke6 101. Kc7 Nd7 102. Kc6 Bd3 103. Kc7 Be4 104. Kd8 Kd6 105. Ke8 Bg6+ 106. Kd8 Bf7 107. Kc8 Nc5 108. Kd8 Nb7+ 109. Kc8 Kc6 110. Kb8 Kb6 111. Kc8 Be6+ 112. Kb8 Bd7 113. Ka8 Nc5 114. Kb8 Na6+ 115. Ka8 Bc6# 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "4.3"]
[White "Kush, Bhagat"]
[Black "Haubro, Martin"]
[Result "1-0"]
[WhiteElo "2369"]
[BlackElo "2388"]
[ECO "D43"]
[Opening "Semi-Slav Defense: Anti-Moscow Gambit"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. h4 g4 11. Ne5 Nbd7 12. Nxd7 Nxd7 13. Bxg4 Rg8 14. O-O Qb6 15. Bh5 Nf6 16. Be5 Nxh5 17. Qxh5 b4 18. Na4 Qb5 19. Nc5 Bxc5 20. dxc5 Qxc5 21. Rfd1 Rg6 22. Rac1 Ba6 23. a3 bxa3 24. bxa3 Rb8 25. a4 Qa5 26. Qxg6 fxg6 27. Bxb8 c3 28. Rc2 Qb4 29. Bg3 Bd3 30. Rcc1 Bxe4 31. Bd6 Qb3 32. Bf4 c2 33. Rd4 Bd3 34. Bxh6 c5 35. Rg4 Bf5 36. Rf4 e5 37. Rf3 Qxa4 38. Bg5 a5 39. Re3 Qd4 40. Rce1 Kd7 41. Rxe5 Qc3 42. Re7+ Kc6 43. Rc1 a4 44. Ra7 a3 45. Be3 Kb6 46. Ra4 Kb5 47. Ra8 Kc4 48. Ra7 Kb3 49. Rb7+ Ka2 50. Rb5 c4 51. h5 Qb3 52. Rc5 Bd3 53. h6 g5 54. Rxg5 Kb2 55. Ra5 a2 56. Ra7 Be4 57. Re1 Bd3 58. Bc1+ Ka1 59. Ba3+ Qb1 60. Rc1 Qxc1+ 61. Bxc1 Kb1 62. Be3 a1=Q 63. Rxa1+ Kxa1 64. f4 Kb2 65. g4 Bh7 66. f5 c1=Q+ 67. Bxc1+ Kxc1 68. f6 Bg6 69. f7 Bxf7 70. h7 c3 71. h8=Q c2 72. Kf2 Kb1 73. Qb8+ Ka1 74. Qc7 Kb2 75. Qxf7 c1=Q 76. Qb7+ Ka3 77. Qe7+ Ka4 78. g5 Qf4+ 79. Ke2 Kb5 80. Kd3 Qc4+ 81. Ke3 Qh4 82. Qe5+ Ka6 83. Qf4 Qh3+ 84. Ke4 Qe6+ 85. Qe5 Qg4+ 86. Kd5 Qg2+ 87. Ke6 Qg4+ 88. Ke7 Qh4 89. Qf6+ Ka5 90. g6 Qe4+ 91. Kf8 Qa8+ 92. Kf7 Qb7+ 93. Ke6 Qc6+ 94. Ke7 Qc5+ 95. Qd6 Qg5+ 96. Kf7 Qf5+ 97. Kg7 Qg5 98. Kg8 Qf5 99. Qc7+ Ka6 100. Qc4+ Ka5 101. g7 Qe5 102. Qa2+ Kb5 103. Qb3+ Ka5 104. Qa3+ Kb5 105. Qd3+ Ka5 106. Qg6 Qd5+ 107. Kh7 Qh1+ 108. Qh6 Qe4+ 109. Kh8 Qe5 110. Qd2+ Ka4 111. Qd7+ Ka5 112. Kg8 Ka6 113. Qc6+ Ka5 114. Kf7 Qf5+ 115. Qf6 Qd7+ 116. Kg6 Qe8+ 117. Kh6 Qg8 118. Qe7 Ka4 119. Kg6 Qa8 120. Qh4+ Ka5 121. Kh7 Qb7 122. Qe1+ 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "4.4"]
[White "Ermitsch, Magnus"]
[Black "Medhus, Vitus Bondo"]
[Result "1/2-1/2"]
[WhiteElo "2406"]
[BlackElo "2326"]
[ECO "C58"]
[Opening "Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O 11. Re1 f5 12. Nxe5 Qf6 13. Nf3 g5 14. g3 f4 15. Nc3 fxg3 16. hxg3 Nxc3 17. dxc3 Bg4 18. Bxg5 Qxf3 19. Qxf3 Bxf3 20. Re6 Nb7 21. Rae1 Bd5 22. Rh6 Rae8 23. Rxe8 Rxe8 24. Kf1 Be4 25. Bc4+ Bd5 26. Bd3 Be4 27. Bc4+ Kg7 28. Ba6 Be7 29. Be3 Nd6 30. Bd3 Bf6 31. Rh5 Rb8 32. Bf4 Rxb2 33. Bxd6 Bf3 34. Re5 Bxe5 35. Bxe5+ Kg8 36. Ke1 Rb1+ 37. Kd2 Rd1+ 38. Ke3 Re1+ 39. Kf4 Bd5 40. a3 Bf7 41. Bd4 a5 42. Be3 Bg6 43. Ke5 Rd1 44. Kd6 Be4 45. Kc5 Bxd3 46. cxd3 Ra1 47. Kxc6 Rxa3 48. Kb5 Rxc3 49. Kxa5 Rxd3 50. Kb4 Kf7 51. Kc4 Rd7 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "4.5"]
[White "Olsen, Filip Boe"]
[Black "Hoi, Carsten"]
[Result "1-0"]
[WhiteElo "2453"]
[BlackElo "2288"]
[ECO "E69"]
[Opening "King's Indian Defense: Fianchetto Variation, Classical Main Line"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. c4 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 c6 9. h3 Re8 10. d5 cxd5 11. cxd5 b5 12. b4 Nb6 13. Qd3 Bd7 14. Bg5 a6 15. Nd2 h6 16. Be3 Nh7 17. Rac1 h5 18. h4 Rc8 19. a4 Nc4 20. Nxc4 bxc4 21. Qe2 f5 22. exf5 gxf5 23. Qxh5 Rf8 24. Bh3 f4 25. Bb6 Qe7 26. Bxd7 Qxd7 27. Ne4 Nf6 28. Qg6 Nxe4 29. Qxe4 c3 30. a5 Rf6 31. Rfd1 Bh6 32. Rd3 c2 33. Rf3 Qa4 34. g4 Qd7 35. Kf1 Qxg4 36. Rg3 Qxg3 37. fxg3 fxg3+ 38. Kg2 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "5.1"]
[White "Ochsner, Bjorn Moller"]
[Black "Olsen, Filip Boe"]
[Result "1/2-1/2"]
[WhiteElo "2478"]
[BlackElo "2453"]
[ECO "B30"]
[Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bxc6 Bxc6 7. d4 cxd4 8. Nxd4 Rc8 9. c4 g6 10. Nc3 Bg7 11. b3 Nf6 12. Bg5 h6 13. Bf4 O-O 14. Qd2 Kh7 15. Rad1 Qa5 16. h3 Rfe8 17. Nxc6 Rxc6 18. Nd5 Qxd2 19. Rxd2 Nd7 20. Rc1 a5 21. Be3 b5 22. Rdc2 e6 23. Nf4 Rec8 24. Nd3 d5 25. exd5 exd5 26. c5 b4 27. Kf1 g5 28. Bd2 Nf8 29. Bxb4 axb4 30. Nxb4 Re6 31. Nxd5 Re5 32. Nb6 Rc7 33. b4 Ne6 34. Re2 Rf5 35. g4 Rf3 36. Re3 Rxe3 37. fxe3 Bb2 38. Rc2 Ba3 39. Nd5 Rb7 40. Rc3 Bxb4 41. Rb3 Rb5 42. Rxb4 Rxc5 43. Nf6+ Kg6 44. Ne4 Rc1+ 45. Kg2 Rc2+ 46. Kf3 Rxa2 47. Rb7 Rc2 48. Nd6 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "5.2"]
[White "Haubro, Martin"]
[Black "Ermitsch, Magnus"]
[Result "1/2-1/2"]
[WhiteElo "2388"]
[BlackElo "2406"]
[ECO "C11"]
[Opening "French Defense: Steinitz Variation, Boleslavsky Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Qh4+ 16. Qf2 Qxf2+ 17. Kxf2 Be7 18. Rhb1 Bd8 19. Ke3 Bc6 20. Rb8 Rxb8 21. Rxb8 O-O 22. Bb6 Be7 23. Rxf8+ Kxf8 24. Ne2 Bb5 25. Nd4 Bc4 26. a4 Ke8 27. g4 Kd7 28. Nf3 g6 29. h4 h5 30. gxh5 gxh5 31. Bd4 Bf1 32. Ng5 Bxg5 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "5.3"]
[White "Medhus, Vitus Bondo"]
[Black "Hector, Jonny"]
[Result "0-1"]
[WhiteElo "2326"]
[BlackElo "2427"]
[ECO "C70"]
[Opening "Ruy Lopez: Morphy Defense, Classical Defense Deferred"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nge7 6. Nxe5 Nxe5 7. d4 b5 8. Bb3 Bxd4 9. Qxd4 d6 10. f4 c5 11. Qc3 N5g6 12. Qxg7 c4 13. f5 Rg8 14. Qxh7 Nf8 15. Qh6 cxb3 16. axb3 Qb6+ 17. Be3 Qc6 18. Bg5 Qxe4 19. Nc3 Qd4+ 20. Kh1 Bb7 21. Rae1 O-O-O 22. Rxe7 Qg4 23. Rxb7 Rxg5 24. g3 Kxb7 25. Qf6 Rd7 26. Rf4 Qh5 27. Qd4 Rxg3 28. Qd5+ Kb8 29. Qd4 Rxc3 30. bxc3 Kb7 31. Qd5+ Kb6 32. c4 Qe2 33. Qd4+ Kb7 34. Qd5+ Kb8 35. Qc6 Ka7 36. Qc8 Qd1+ 37. Kg2 Qxc2+ 38. Kg3 Qc3+ 39. Kf2 Qb2+ 40. Kg3 Qg7+ 41. Kf3 Rb7 42. c5 Qc3+ 43. Kg4 Nd7 44. b4 dxc5 45. bxc5 Qxc5 46. Qh8 f6 47. Qh6 Ne5+ 48. Kh3 Qe3+ 49. Kg2 Nd3 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "5.4"]
[White "Hoi, Carsten"]
[Black "Nielsen, Hogni Egilstoft"]
[Result "1/2-1/2"]
[WhiteElo "2288"]
[BlackElo "2372"]
[ECO "A50"]
[Opening "Indian Defense: Normal Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 b6 5. Nf3 Bb7 6. d5 exd5 7. cxd5 d6 8. e4 g6 9. e5 dxe5 10. Bb5+ Nbd7 11. Bg5 Bg7 12. Nxe5 O-O 13. Nxd7 Qe8+ 14. Qe2 Nxd7 15. Qxe8 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.25"]
[Round "5.5"]
[White "Kistrup, Nicolai"]
[Black "Kush, Bhagat"]
[Result "0-1"]
[WhiteElo "2368"]
[BlackElo "2369"]
[ECO "D10"]
[Opening "Slav Defense: Exchange Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Be2 Bf5 8. Nf3 e6 9. Qb3 Nh5 10. Be5 Na5 11. Qa4+ Nc6 12. Qb3 Na5 13. Qa4+ Nc6 14. h3 Nf6 15. O-O Bd6 16. Bxd6 Qxd6 17. Ne5 Rc8 18. Bxa6 bxa6 19. Qxa6 O-O 20. Nb5 Qb4 21. Nxc6 Rxc6 22. Qxc6 Bd3 23. Nd6 Bxf1 24. Rxf1 Qxb2 25. a4 Qa2 26. Rc1 h5 27. Qc2 Qa3 28. Nb5 Qb4 29. Rb1 Qa5 30. Ra1 Ne4 31. f3 Ng3 32. Qc7 Ne2+ 33. Kf1 Qb4 34. Qc2 Ng3+ 35. Kf2 Nf5 36. g4 Nh4 37. Kg3 Ng6 38. Rb1 Qe7 39. Qc7 Qg5 40. Kf2 f5 41. gxh5 f4 42. hxg6 fxe3+ 43. Ke2 Qg2+ 44. Kd3 Qd2# 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "6.1"]
[White "Nielsen, Hogni Egilstoft"]
[Black "Ochsner, Bjorn Moller"]
[Result "1-0"]
[WhiteElo "2372"]
[BlackElo "2478"]
[ECO "B51"]
[Opening "Sicilian Defense: Moscow Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. c3 b5 7. Bc2 Bb7 8. Re1 c4 9. b3 e6 10. bxc4 bxc4 11. Na3 Qc7 12. Rb1 Nb6 13. Rxb6 Qxb6 14. Ba4+ Bc6 15. Nd4 Bd7 16. Nxc4 Qc7 17. d3 Be7 18. Bg5 h6 19. Bh4 Bxa4 20. Qxa4+ Nd7 21. Bxe7 Kxe7 22. Nc6+ Kf8 23. d4 g6 24. Rb1 a5 25. f3 Kg7 26. d5 exd5 27. exd5 Rhe8 28. Qd1 Ne5 29. Qd4 Kg8 30. N4xe5 dxe5 31. Qe3 Qd6 32. c4 Rac8 33. Rb5 Qf6 34. h3 e4 35. fxe4 Qa1+ 36. Kh2 Qxa2 37. Qd4 Qe2 38. e5 a4 39. Rb7 Qf1 40. e6 f6 41. Rf7 Rxc6 42. Rxf6 Qb1 43. Rf7 Qb8+ 44. g3 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "6.2"]
[White "Olsen, Filip Boe"]
[Black "Medhus, Vitus Bondo"]
[Result "1/2-1/2"]
[WhiteElo "2453"]
[BlackElo "2326"]
[ECO "A05"]
[Opening "King's Indian Attack"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. c4 d4 6. e3 Nc6 7. d3 e5 8. exd4 exd4 9. Bg5 Be7 10. Bxf6 Bxf6 11. Re1+ Be7 12. Ne5 Nxe5 13. Rxe5 O-O 14. Nd2 Rb8 15. Bd5 b5 16. Qf3 Bg5 17. Rae1 Be6 18. Ne4 Bf6 19. Rh5 bxc4 20. Nxc5 Bxd5 21. Rxd5 Qa5 22. Rc1 Qxa2 23. Nd7 c3 24. bxc3 dxc3 25. Nxb8 Rxb8 26. d4 Rb1 27. Rxb1 Qxb1+ 28. Kg2 c2 29. Rc5 g6 30. Qc6 Bxd4 31. Rxc2 Kg7 32. Rd2 Bb6 33. Qc3+ Kg8 34. Qe5 Qc1 35. Qd5 Qe1 36. Rc2 Kg7 37. h3 Qe8 38. Rc3 Qd8 39. Qxd8 Bxd8 40. Kf3 Bb6 41. Rc2 h5 42. Ke4 Kf6 43. Kd5 Kf5 44. Rc3 Kf6 45. Kd6 Kg7 46. Rf3 Bd4 47. Ke7 Bc5+ 48. Ke8 f5 49. Kd7 Kf6 50. Kc6 Bb6 51. Kd5 Kf7 52. Ke5 Bc7+ 53. Kd4 Kf6 54. Kd3 Kg5 55. h4+ Kg4 56. Ke3 Bd6 57. Ke2 f4 58. Rd3 Be5 59. Rd5 Kf5 60. gxf4 Kxf4 61. Ra5 Bf6 62. Rxa7 Kg4 63. Ra4+ Kf5 64. Kf3 Ke6 65. Re4+ Kf5 66. Rf4+ Ke6 67. Ra4 Kf5 68. Kg3 Be5+ 69. f4 Bc3 70. Rc4 Be1+ 71. Kh3 Bd2 72. Rc5+ Kf6 73. Rc6+ Kf5 74. Rc5+ Kf6 75. f5 gxf5 76. Rc6+ Kg7 77. Kg3 Be1+ 78. Kf4 Bxh4 79. Kxf5 Bf2 80. Rc3 h4 81. Rf3 Be1 82. Kg5 Bg3 83. Rf1 Kg8 84. Kg6 h3 85. Rd1 Kf8 86. Kf6 Ke8 87. Ke6 h2 88. Ra1 Kd8 89. Kd5 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "6.3"]
[White "Kush, Bhagat"]
[Black "Hoi, Carsten"]
[Result "1/2-1/2"]
[WhiteElo "2369"]
[BlackElo "2288"]
[ECO "C50"]
[Opening "Italian Game: Paris Defense"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 d6 4. d4 exd4 5. Nxd4 g6 6. O-O Bg7 7. Nxc6 bxc6 8. Nc3 Be6 9. Bxe6 fxe6 10. Qd3 Ne7 11. h4 Qd7 12. Ne2 Rb8 13. h5 Rb5 14. Ng3 O-O 15. a4 Rbb8 16. c3 c5 17. Qe2 d5 18. hxg6 hxg6 19. exd5 exd5 20. Bg5 Nc6 21. Rad1 Ne5 22. Qc2 c4 23. Be3 c6 24. Rfe1 Nd3 25. Rxd3 cxd3 26. Qxd3 Qf7 27. b4 Rbe8 28. Rd1 Re6 29. b5 cxb5 30. axb5 Rd8 31. Ne2 Qf5 32. Nf4 Qxd3 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "6.4"]
[White "Haubro, Martin"]
[Black "Kistrup, Nicolai"]
[Result "1/2-1/2"]
[WhiteElo "2388"]
[BlackElo "2368"]
[ECO "C67"]
[Opening "Ruy Lopez: Berlin Defense, l'Hermet Variation, Berlin Wall Defense"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 Be7 10. Nc3 Nh4 11. Ng5 Ke8 12. Nge4 h5 13. Re1 Kf8 14. Bg5 Ng6 15. Rad1 b6 16. Rd4 Be6 17. f4 h4 18. Red1 Ke8 19. Kf2 Rh5 20. Bxe7 Kxe7 21. Ke3 f6 22. exf6+ gxf6 23. Ne2 Re8 24. b3 Kf7 25. Rd8 Rhh8 26. Rxe8 Rxe8 27. Kf2 Bf5 28. N4c3 Bxc2 29. Rd7+ Re7 30. Rd8 Bf5 31. Nd4 Bd7 32. f5 Ne5 33. Rh8 Kg7 34. Rxh4 c5 35. Ne6+ Bxe6 36. fxe6 c6 37. Ra4 f5 38. Ne2 Nd3+ 39. Ke3 Nb4 40. Nf4 Kf6 41. g4 fxg4 42. hxg4 a5 43. a3 Nc2+ 44. Ke4 Nd4 45. g5+ Kxg5 46. Ke5 Re8 47. Rc4 Rf8 48. e7 Rf5+ 49. Kd6 Rf6+ 50. Kd7 Rf7 51. Ne6+ Kf6 52. Nxd4 Rxe7+ 53. Kxc6 cxd4 54. Rxd4 Re3 55. b4 Rxa3 56. b5 Ke5 57. Rd1 Rb3 58. Kxb6 a4 59. Kc5 a3 60. Re1+ Kf6 61. Re2 Rb2 62. Re3 a2 63. Ra3 Ke5 64. b6 Rc2+ 65. Kb5 Kd6 66. Ka6 Rb2 67. b7 Kc7 68. Rc3+ Kd7 69. Ra3 Kc7 70. Rc3+ Kd7 71. Ra3 Kc7 72. Rc3+ 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "6.5"]
[White "Ermitsch, Magnus"]
[Black "Hector, Jonny"]
[Result "1/2-1/2"]
[WhiteElo "2406"]
[BlackElo "2427"]
[ECO "C58"]
[Opening "Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O 11. Re1 Bg4 12. h3 Bxf3 13. Qxf3 f5 14. Bxf5 Nf4 15. Be4 Bc5 16. Kh1 Qh4 17. Qg3 Qxg3 18. fxg3 Ne2 19. Kh2 Nxg3 20. Nc3 Rf1 21. Rxf1 Nxf1+ 22. Kh1 Rf8 23. Bd3 Ng3+ 24. Kh2 e4 25. Nxe4 Nxe4 26. Bxe4 Rf1 27. c3 Nc4 28. d4 Bd6+ 29. g3 Ne3 30. Rb1 Rf2+ 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "7.1"]
[White "Hoi, Carsten"]
[Black "Haubro, Martin"]
[Result "1-0"]
[WhiteElo "2288"]
[BlackElo "2388"]
[ECO "A06"]
[Opening "Zukertort Opening"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. d4 c6 5. Bd3 Nbd7 6. O-O dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 a6 10. Bg5 h6 11. Bh4 Be7 12. a4 c5 13. axb5 axb5 14. Rxa8 Bxa8 15. Bxb5 Nxe4 16. Ne5 Bxh4 17. Bxd7+ Kf8 18. f3 Nf6 19. dxc5 Bd5 20. c6 Qb6+ 21. Kh1 Ke7 22. Qa4 Qxb2 23. Nd3 Qe2 24. Qa3+ Kd8 25. Rc1 Nxd7 26. cxd7 Bg5 27. Re1 Qc2 28. Ne5 Kc7 29. Nc3 Qf2 30. Nb5+ Kb8 31. Qd6+ Kb7 32. Ra1 Ba2 33. Qc6+ Kb8 34. Qc7+ Ka8 35. Qc8+ 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "7.2"]
[White "Hector, Jonny"]
[Black "Olsen, Filip Boe"]
[Result "1/2-1/2"]
[WhiteElo "2427"]
[BlackElo "2453"]
[ECO "B94"]
[Opening "Sicilian Defense: Najdorf Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 Qa5 8. Bd2 h5 9. f4 Qb6 10. Nf3 e5 11. O-O-O Be7 12. Qc4 Qa7 13. Ng5 O-O 14. Qe2 b5 15. g4 Nb6 16. fxe5 dxe5 17. h3 Nc4 18. gxh5 Bc5 19. Qf3 Nxd2 20. Kxd2 Qe7 21. Ke1 Nh7 22. Nxh7 Qh4+ 23. Kd2 Kxh7 24. Bd3 Qg5+ 25. Ke2 Kh6 26. b4 Bd4 27. Nd5 Be6 28. Ne3 Bxe3 29. Qxe3 Qxe3+ 30. Kxe3 Bxa2 31. Ra1 Be6 32. Ra3 Kxh5 33. Rha1 Kh4 34. Rxa6 Rxa6 35. Rxa6 Rc8 36. Kd2 Kxh3 37. Bxb5 g5 38. Bf1+ Kh2 39. Ra5 f6 40. Ra6 Bc4 41. Rxf6 g4 42. Rh6+ Kg3 43. Bd3 Kf2 44. Rf6+ Kg2 45. Rf5 g3 46. Rxe5 Kf2 47. Rf5+ Kg1 48. b5 g2 49. b6 Be6 50. Rf6 Rg8 51. Rxe6 Kh2 52. b7 g1=Q 53. b8=Q+ Rxb8 54. Rh6+ Kg3 55. Rg6+ Kh2 56. Rxg1 Kxg1 57. Ke3 Kg2 58. e5 Kg3 59. Be2 Kh4 60. Kf4 Rf8+ 61. Ke4 Kg5 62. Bb5 Rd8 63. c4 Kg6 64. c5 Kf7 65. c6 Rc8 66. Bc4+ Ke7 67. Kd5 Kd8 68. Kd6 Rc7 69. Ba6 Rd7+ 70. Kc5 Re7 71. Kd6 Rd7+ 72. cxd7 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "7.3"]
[White "Kistrup, Nicolai"]
[Black "Ermitsch, Magnus"]
[Result "1-0"]
[WhiteElo "2368"]
[BlackElo "2406"]
[ECO "A05"]
[Opening "King's Indian Attack"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O b5 5. b3 b4 6. c4 bxc3 7. dxc3 Be7 8. c4 c6 9. Bb2 Nbd7 10. Nbd2 O-O 11. Qc2 a5 12. a3 Ba6 13. e4 Rb8 14. e5 Ng4 15. h3 Nh6 16. g4 a4 17. b4 Nb6 18. Nd4 Qc8 19. c5 Bxf1 20. Bxf1 Nd7 21. f4 Re8 22. N2f3 Bf8 23. Re1 g6 24. Bc1 Ra8 25. Qf2 f6 26. exf6 Nxf6 27. Ng5 Nf7 28. Ngxe6 Ne4 29. Rxe4 dxe4 30. Bc4 Ra7 31. Bb2 Rae7 32. f5 e3 33. Qxe3 Bg7 34. Qf2 Bh8 35. Ng5 Qd7 36. f6 Bxf6 37. Qxf6 Re1+ 38. Kf2 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "7.4"]
[White "Ochsner, Bjorn Moller"]
[Black "Kush, Bhagat"]
[Result "0-1"]
[WhiteElo "2478"]
[BlackElo "2369"]
[ECO "B62"]
[Opening "Sicilian Defense: Richter-Rauzer Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Bd7 8. O-O-O a6 9. f4 Qa5 10. Nb3 Qc7 11. Be2 Be7 12. Kb1 b5 13. Bf3 h6 14. Bxf6 gxf6 15. Bh5 Rf8 16. f5 O-O-O 17. Qh3 Kb8 18. a3 Qb6 19. Bg4 h5 20. Bxh5 a5 21. Qd3 b4 22. axb4 axb4 23. Ne2 Kb7 24. Ned4 Ne5 25. Qe2 Ra8 26. Bxf7 Rfc8 27. Bxe6 Bxe6 28. Nxe6 Nc4 29. Rd4 Qa6 30. Rxc4 Rxc4 31. Qd3 Qa2+ 32. Kc1 Rac8 33. Rd1 Rxc2+ 34. Qxc2 Qxb3 35. Qxc8+ Kxc8 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.26"]
[Round "7.5"]
[White "Medhus, Vitus Bondo"]
[Black "Nielsen, Hogni Egilstoft"]
[Result "0-1"]
[WhiteElo "2326"]
[BlackElo "2372"]
[ECO "C92"]
[Opening "Ruy Lopez: Closed, Flohr System"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 g6 15. b3 Bg7 16. d5 c6 17. c4 bxc4 18. b4 cxd5 19. bxa5 dxe4 20. Rb1 Rb8 21. Nxe4 Bxe4 22. Rxb8 Qxb8 23. Bxe4 Nxe4 24. Rxe4 Rc8 25. Ba3 Qb7 26. Re2 e4 27. Ne1 d5 28. Nc2 d4 29. Re1 d3 30. Ne3 c3 31. Qa4 c2 32. Bc1 Qc6 33. Qb3 Qc3 34. Rf1 Qxb3 35. axb3 f5 36. g4 f4 37. Nc4 Rxc4 38. bxc4 Bc3 39. c5 Kf7 40. c6 Ke6 41. Bxf4 d2 42. Bxh6 d1=Q 43. Bc1 Bxa5 44. f4 Bb6+ 45. Kg2 Qe2+ 46. Kg3 Qxf1 47. f5+ gxf5 48. gxf5+ Kxf5 49. Be3 Bxe3 50. c7 Qf2# 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "8.1"]
[White "Kush, Bhagat"]
[Black "Medhus, Vitus Bondo"]
[Result "1-0"]
[WhiteElo "2369"]
[BlackElo "2326"]
[ECO "C56"]
[Opening "Italian Game: Scotch Gambit, Max Lange Attack"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 O-O 9. Nxc6 bxc6 10. Bxc5 Nxc5 11. Bxc6 Rb8 12. Qxd5 Qe7 13. O-O Rxb2 14. Na3 Ne6 15. Nc4 Rd8 16. Nxb2 Rxd5 17. Bxd5 Nf4 18. Bf3 Ba6 19. Rfe1 g6 20. Rad1 Qg5 21. Nd3 Ne6 22. Bd5 Nd4 23. Nb4 Ne2+ 24. Kh1 Nc3 25. Nxa6 Nxd1 26. Rxd1 Qxe5 27. Nb4 Qc3 28. Nd3 Qxc2 29. Bb3 Qc3 30. Nf4 a5 31. Nd5 Qc5 32. Ne3 Qc6 33. Kg1 h5 34. h4 Kg7 35. g3 f5 36. Rd4 Kf6 37. Ra4 Qc1+ 38. Kg2 Qc6+ 39. Nd5+ Ke5 40. Rxa5 f4 41. Kh2 fxg3+ 42. fxg3 Ke4 43. Ra4+ Ke5 44. Nf4 Qb6 45. Rc4 Qf2+ 46. Ng2 c5 47. Rc2 Qd4 48. Nf4 Kf6 49. Ne6 Qe3 50. Nxc5 g5 51. hxg5+ Kxg5 52. Ne6+ Kh6 53. Nf4 h4 54. Rc6+ Kh7 55. Bc2+ Kg7 56. Rc7+ Kh6 57. Rh7+ Kg5 58. Rh5+ 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "8.2"]
[White "Ermitsch, Magnus"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[WhiteElo "2406"]
[BlackElo "2453"]
[ECO "B54"]
[Opening "Sicilian Defense: Modern Variations, Main Line"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 h6 6. f3 a6 7. Be3 e5 8. Nb3 Be6 9. Qd2 Nbd7 10. O-O-O b5 11. g4 Nb6 12. Bxb6 Qxb6 13. Nd5 Bxd5 14. exd5 Be7 15. h4 O-O 16. g5 Nh5 17. gxh6 g6 18. Kb1 a5 19. Nc1 Rfc8 20. Bh3 Rc4 21. Bg4 Nf4 22. h5 a4 23. hxg6 fxg6 24. Ne2 a3 25. b3 Bf6 26. c3 Nxe2 27. Qxe2 e4 28. Rc1 Rxc3 29. Rxc3 Bxc3 30. Qxe4 Kh8 31. Qxg6 Be5 32. Bf5 Qa7 33. Rg1 Rf8 34. f4 Bc3 35. Rg3 Bb2 36. Re3 Qc7 37. Bc2 Qd7 38. Qe6 Qc7 39. Qe8 Qc8 40. Qe7 Rf5 41. Re1 Bc3 42. Bxf5 Qxf5+ 43. Qe4 Qf6 44. Qe8+ Kh7 45. Re7+ 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "8.3"]
[White "Haubro, Martin"]
[Black "Ochsner, Bjorn Moller"]
[Result "0-1"]
[WhiteElo "2388"]
[BlackElo "2478"]
[ECO "B99"]
[Opening "Sicilian Defense: Najdorf Variation, Main Line"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Nb6 13. g5 Bxd4 14. Rxd4 Qc5 15. Rd2 Bd7 16. Be2 Na4 17. Nxa4 Bxa4 18. Rhd1 O-O-O 19. Qg3 g6 20. Kb1 hxg5 21. hxg5 Rd7 22. Bf3 Rhd8 23. b3 Bc6 24. Rd4 d5 25. exd5 Bxd5 26. Bxd5 Rxd5 27. Rxd5 Rxd5 28. Rxd5 Qxd5 29. Qc3+ Kd7 30. Kb2 e5 31. fxe5 Ke6 32. Qc8+ Kxe5 33. c4 Qg2+ 34. Ka3 Kf4 35. Qd8 Qxg5 36. Qc7+ Ke3 37. Qxb7 Qa5+ 38. Kb2 Qe5+ 39. Ka3 Qc5+ 40. Ka4 f5 41. Qxa6 f4 42. Qe6+ Kf2 43. Qxg6 f3 44. Qc2+ Kg1 45. Qg6+ Kf1 46. Qd3+ Kg2 47. Qg6+ Kh2 48. Qh6+ Kg3 49. Qg6+ Kf4 50. Qf6+ Qf5 51. Qd4+ Qe4 52. Qd2+ Kg3 53. Qg5+ Kh3 54. Qh5+ Kg2 55. Qg5+ Kf1 56. Qc1+ Qe1 57. Qc2 Qe8+ 58. Ka3 f2 59. Qd1+ Qe1 60. Qh5 Qe7+ 61. b4 Ke1 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "8.4"]
[White "Kistrup, Nicolai"]
[Black "Hoi, Carsten"]
[Result "0-1"]
[WhiteElo "2368"]
[BlackElo "2288"]
[ECO "C45"]
[Opening "Scotch Game"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. O-O-O Ng4 9. Bg5 f6 10. Nxc6 bxc6 11. Bf4 Be6 12. h3 Ne5 13. Be3 O-O 14. f4 Nd7 15. h4 f5 16. g4 fxe4 17. h5 d5 18. hxg6 hxg6 19. f5 gxf5 20. gxf5 Bxf5 21. Nxd5 Ne5 22. Nf4 Bg4 23. Rg1 Qf6 24. Rxg4 Nxg4 25. Bc4+ Rf7 26. c3 Nxe3 27. Qxe3 Bh6 28. Rf1 Rf8 29. Kc2 Kh8 30. Bxf7 Rxf7 31. Rh1 Kg8 32. Rg1+ Kf8 33. Qc5+ Qd6 34. Ng6+ Ke8 35. Qxa7 Qd3+ 36. Kb3 Qd5+ 37. Kc2 Qd2+ 38. Kb3 Qd5+ 39. Kc2 e3 40. Qa8+ Kd7 41. Ne5+ Qxe5 42. Rd1+ Ke7 43. Qd8+ Ke6 44. Qe8+ Kf6 45. Qh8+ Bg7 46. Qh4+ Ke6 47. Qc4+ Ke7 48. Qxc6 Qf5+ 49. Kc1 Be5 50. Qc5+ Kf6 51. Qc4 Bf4 52. Qc6+ Qe6 53. Qf3 Ke7 54. Kb1 Bh6 55. Qg3 e2 56. Qxc7+ Kf6 57. Qd8+ Kf5 58. Re1 Rd7 59. Qa5+ Rd5 60. Qa4 Rd2 61. Qb5+ Qe5 62. Qb3 Qe4+ 63. Ka1 Qd5 0-1

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "8.5"]
[White "Nielsen, Hogni Egilstoft"]
[Black "Hector, Jonny"]
[Result "1/2-1/2"]
[WhiteElo "2372"]
[BlackElo "2427"]
[ECO "C55"]
[Opening "Italian Game: Two Knights Defense, Modern Bishop's Opening"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. O-O Nb6 7. Bb5 Bd6 8. Nxe5 Bxe5 9. Bxc6+ bxc6 10. Re1 Qe7 11. Kh1 Bb7 12. f4 O-O-O 13. Rxe5 Qh4 14. Qe1 Qxe1+ 15. Rxe1 Rhe8 16. Bd2 Rxe1+ 17. Bxe1 c5 18. Nc3 c4 19. Rd1 cxd3 20. Rxd3 Rxd3 21. cxd3 Nd5 22. Nxd5 Bxd5 23. Bc3 g6 24. a3 Be6 25. Kg1 Bf5 26. d4 h5 27. Kf2 Be4 28. g3 c6 29. Ke3 Bf5 30. d5 cxd5 31. Kd4 Be6 32. Kc5 d4 33. Bxd4 Kb7 34. b4 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "9.1"]
[White "Olsen, Filip Boe"]
[Black "Nielsen, Hogni Egilstoft"]
[Result "1/2-1/2"]
[WhiteElo "2453"]
[BlackElo "2372"]
[ECO "A10"]
[Opening "English Opening"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. c4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. Bf4 d6 6. d5 Nbd7 7. g3 g6 8. Bg2 Bg7 9. e4 O-O 10. Nge2 a6 11. O-O Rb8 12. Qc2 Qe7 13. h3 Ne5 14. b3 c6 15. dxc6 Bxc6 16. Be3 Ba8 17. a4 Nc6 18. Rad1 Rfd8 19. Bf4 Nh5 20. Bc1 Na5 21. Ba3 Qc7 22. Bc1 Nf6 23. Be3 Rbc8 24. Qb1 Nb7 25. Rc1 Nc5 26. Rfd1 Qc6 27. Nd4 Qb7 28. f3 Qb8 29. Bf2 d5 30. b4 Ncd7 31. cxd5 exd5 32. b5 axb5 33. axb5 dxe4 34. Nc6 Bxc6 35. bxc6 Rxc6 36. Nxe4 Rxc1 37. Nxf6+ 1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "9.2"]
[White "Hector, Jonny"]
[Black "Kush, Bhagat"]
[Result "1-0"]
[WhiteElo "2427"]
[BlackElo "2369"]
[ECO "B40"]
[Opening "Sicilian Defense: Four Knights Variation, Exchange Variation"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. Bd3 f5 11. exf6 Nxf6 12. Nxf6+ gxf6 13. Bd2 d5 14. Qh5+ Kd8 15. O-O-O Bd7 16. Rhe1 c5 17. Qf7 Be7 18. Bf5 Rf8 19. Qxh7 Rb8 20. b3 c4 21. Kb1 Qd6 22. Be4 Rb5 23. Bf3 a5 24. Ka1 Qa3 25. Bc1 Qb4 26. a3 Qd6 27. bxc4 Rb8 28. Qd3 Qb6 29. Qb3 Qc7 30. Qc3 f5 31. Bd2 Bf6 32. Re5 Bxe5 33. Qxe5 Qxe5+ 34. fxe5 dxc4 35. Bxa5+ Kc8 36. Rd4 Bb5 37. Rh4 Rg8 38. Rh7 Bd7 39. Bc6 Bxc6 40. Rc7+ Kd8 41. Rg7+ Kc8 42. Rxg8+ Kb7 43. Rxb8+ Kxb8 44. g3 Kb7 45. Kb2 Ka6 46. Bd8 Kb5 47. Be7 Be8 48. Kc3 Bg6 49. Bd6 Bh7 50. Kd2 Kc6 51. c3 Bg6 52. Ke3 Kd5 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "9.3"]
[White "Ochsner, Bjorn Moller"]
[Black "Kistrup, Nicolai"]
[Result "1/2-1/2"]
[WhiteElo "2478"]
[BlackElo "2368"]
[ECO "B90"]
[Opening "Sicilian Defense: Najdorf Variation, Adams Attack"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8. Nde2 Bc5 9. exd5 Qb6 10. Be3 Bxe3 11. fxe3 Qxb2 12. Rb1 Qa3 13. dxe6 Bxe6 14. Bg2 Nc6 15. Rxb7 Na5 16. Rb3 Nxb3 17. Bxa8 O-O 18. axb3 Rxa8 19. O-O Qe7 20. Qd4 h5 21. g5 Nd5 22. Ne4 Re8 23. N2g3 Bxh3 24. Qxd5 Bxf1 25. Kxf1 h4 26. g6 Rf8 27. Ne2 Rd8 28. gxf7+ Kf8 29. Qf5 Qxf7 30. Qxf7+ Kxf7 31. c4 Rd3 32. N2c3 h3 33. Kf2 Ke8 34. b4 h2 35. Kg2 Rxe3 36. Kxh2 Rd3 37. Kg2 Kd8 38. Nd5 Rd4 39. Nd6 Kd7 40. Nf5 Rxc4 41. Nb6+ Kc6 42. Nxc4 Kb5 43. Ne5 Kxb4 44. Kf3 a5 45. Ke2 Kc3 46. Kd1 a4 47. Kc1 g6 48. Ne3 g5 49. N5g4 Kb3 50. Kb1 a3 51. Ka1 a2 52. Nf5 Ka3 53. Nd4 Kb4 54. Kxa2 Kc4 55. Nf3 Kc3 56. Kb1 Kb3 57. Kc1 Kc3 58. Nfe5 Kd4 59. Kd2 Ke4 60. Kc3 Kf4 61. Kd4 Kg3 62. Ke3 Kg2 63. Nd3 Kg3 64. Ndf2 Kg2 65. Ne4 Kh3 66. Kf3 Kh4 67. Ng3 Kh3 68. Nf2+ Kh4 69. Ng4 Kh3 70. Nf2+ Kh4 71. Nf5+ Kh5 72. Ng4 Kg6 73. Ke4 Kh5 74. Kf3 Kg6 75. Ng3 Kf7 76. Ke4 Ke6 77. Nf5 Kd7 78. Kd5 Kc7 79. Kc5 Kd7 80. Nd4 Kc7 81. Ne6+ Kd7 82. Kd5 Ke7 83. Nc5 Kd8 84. Kd6 Ke8 85. Nd7 Kd8 86. Nb6 Ke8 87. Nd5 Kd8 88. Ne7 Ke8 89. Nc6 Kf7 90. Nce5+ Ke8 91. Nf6+ Kd8 92. Nf7+ Kc8 93. Kc6 g4 94. Nd5 g3 95. Ne3 g2 96. Nxg2 Kb8 97. Ne3 Kc8 98. Nc4 Kb8 99. Nfd6 Ka7 100. Nb7 Kb8 101. Ncd6 Ka7 102. Kb5 Kb8 103. Kb6 Ka8 104. Nc8 Kb8 105. Ne7 Ka8 106. Nc6  1/2-1/2

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "9.4"]
[White "Medhus, Vitus Bondo"]
[Black "Haubro, Martin"]
[Result "1-0"]
[WhiteElo "2326"]
[BlackElo "2388"]
[ECO "B23"]
[Opening "Sicilian Defense: Closed"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. d3 Rb8 8. O-O Nf6 9. Qe1 O-O 10. Qh4 Nd7 11. f5 e6 12. Bg5 f6 13. fxg6 hxg6 14. Bc1 d5 15. b3 Rf7 16. Qg3 Kh7 17. Nh4 Ne5 18. Bf4 Rbb7 19. Bxe5 fxe5 20. Nxg6 Qa5 21. Rxf7 Rxf7 22. Nxe5 Qxc3 23. Qg6+ 1-0

[Event "Copenhagen Chess Challenge GM 2025"]
[Site "Ballerup"]
[Date "2025.07.27"]
[Round "9.5"]
[White "Hoi, Carsten"]
[Black "Ermitsch, Magnus"]
[Result "1/2-1/2"]
[WhiteElo "2288"]
[BlackElo "2406"]
[ECO "D04"]
[Opening "Queen's Pawn Game: Colle System, Anti-Colle"]
[EventDate "2025.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "Live v. Michael Andersen"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. O-O Be7 9. b3 O-O 10. Bb2 Qa5 11. a3 Qb6 12. Nd2 c5 13. cxd5 Nxd5 14. Na4 Qd8 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. Ne4 Bb6 18. Rfd1 Qh4 19. Ng3 Rad8 20. Qc4 Qxc4 21. bxc4 Nf6 22. Kf1 Nd7 23. Bd4 e5 24. Bc3 f6 25. Nf5 g6 26. Nd6 Nc5 27. Bb4 Rd7 28. Ke2 a5 29. Bxc5 Bxc5 30. Nb5 Rfd8 31. Rxd7 Rxd7 32. Nc3 Kf7 33. a4 f5 34. Nd5 b6 35. f3 Ke6 36. h3 1/2-1/2

