[Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "1"] [White "Rasmussen, Allan Stig"] [Black "Eriksson, Christian Altenburg"] [Result "1-0"] [WhiteElo "2547"] [BlackElo "2170"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1406000"] [BlackFideId "1412159"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.10"] [Round "1.2"] [White "Rasmussen, Allan Stig"] [Black "Eriksson, Christian"] [Result "1-0"] [ECO "B30"] [WhiteElo "2547"] [BlackElo "2170"] [PlyCount "81"] [EventDate "2017.05.10"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. b3 Nd7 8. Bb2 Qc7 9. e5 e6 10. Nbd2 Nb6 11. Qe2 Be7 12. c4 O-O-O 13. O-O-O Nd7 14. Rhe1 b6 15. g4 Bg6 16. Ne4 h5 17. Qe3 hxg4 18. hxg4 Rh3 19. Ng3 Nb8 20. Bc3 a5 21. Kb2 Na6 22. Rd2 Rd7 23. Red1 Rh8 24. Ne2 Qd8 25. d4 cxd4 26. Nfxd4 Qc7 27. f4 Nc5 28. f5 Bh7 29. Rh1 Rdd8 30. Ng3 a4 31. Rdh2 Qxe5 32. Qxe5 Nd3+ 33. Kc2 Nxe5 34. Rxh7 axb3+ 35. axb3 Rxh7 36. Rxh7 Nxg4 37. fxe6 Bf6 38. exf7 Rf8 39. Ne4 Kd7 40. Nxf6+ gxf6 41. Nxc6 1-0 1-0 [Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "2"] [White "Eriksson, Christian Altenburg"] [Black "Oltzen, Samuel"] [Result "1/2-1/2"] [WhiteElo "2170"] [BlackElo "1914"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1412159"] [BlackFideId "24623857"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.11"] [Round "2.22"] [White "Eriksson, Christian"] [Black "Oltzen, Samuel"] [Result "1/2-1/2"] [ECO "B22"] [WhiteElo "2170"] [BlackElo "1914"] [PlyCount "72"] [EventDate "2017.05.10"] 1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 d6 7. Be2 O-O 8. O-O b6 9. Bg5 Bb7 10. Bd3 d5 11. e5 Ne4 12. Qe2 Nxg5 13. Nxg5 e6 14. Qg4 Nc6 15. h4 h5 16. Qd1 Nxd4 17. Bxg6 fxg6 18. Qxd4 Qe7 19. f4 Rac8 20. b3 Qc5 21. Qxc5 Rxc5 22. Na4 Rc6 23. Rac1 Rfc8 24. Rxc6 Rxc6 25. Rd1 Bf8 26. Nf3 b5 27. Nb2 Rc2 28. Nd3 d4 29. Nxd4 Rxg2+ 30. Kf1 Be7 31. Nxe6 Bxh4 32. Ng5 Rxa2 33. Nc5 Rf2+ 34. Kg1 Rg2+ 35. Kf1 Rf2+ 36. Kg1 Rg2+ 1/2-1/2 1/2-1/2 [Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "3"] [White "Marthedal, Anton Mehmet Yildiz"] [Black "Eriksson, Christian Altenburg"] [Result "1/2-1/2"] [WhiteElo "1855"] [BlackElo "2170"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1441540"] [BlackFideId "1412159"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.11"] [Round "3.26"] [White "Marthedal, Anton Mehmet Yildiz"] [Black "Eriksson, Christian"] [Result "1/2-1/2"] [ECO "D02"] [WhiteElo "1855"] [BlackElo "2170"] [PlyCount "63"] [EventDate "2017.05.10"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Na3 Bd7 8. e3 e6 9. Nc2 Nc6 10. h3 b5 11. a3 Ne4 12. Nd2 Nxd2 13. Kxd2 f6 14. Bg3 Be7 15. Be2 Na5 16. Rab1 O-O 17. Nb4 Nc6 18. Bg4 f5 19. Bd1 Be8 20. Bh2 Bg6 21. Bc2 Nd8 22. Rbf1 Nf7 23. Na2 Nd6 24. f3 Nf7 25. Nc1 Nd8 26. Na2 Nc6 27. Nb4 Rfc8 28. Nxc6 bxc6 29. Be5 Rf8 30. Rfg1 c5 31. dxc5 Bxc5 32. f4 1/2-1/2 1/2-1/2 [Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "4"] [White "Eriksson, Christian Altenburg"] [Black "Nielsen, Thomas"] [Result "1-0"] [WhiteElo "2170"] [BlackElo "1916"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1412159"] [BlackFideId "1407147"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.12"] [Round "4.25"] [White "Eriksson, Christian"] [Black "Nielsen, Thomas"] [Result "1-0"] [ECO "B12"] [WhiteElo "2170"] [BlackElo "1916"] [PlyCount "43"] [EventDate "2017.05.10"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bb4+ 6. Nbd2 Nd7 7. O-O Ba5 8. c3 Bc7 9. b4 f6 10. Re1 fxe5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bh5+ g6 14. Rxe5 gxh5 15. Qxh5+ Kd7 16. Rxf5 exf5 17. Qxf5+ Kd6 18. Nf3 Nf6 19. Bf4+ Ke7 20. Re1+ Kf8 21. Bh6+ Kg8 22. Qe6# 1-0 1-0 [Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "5"] [White "Hagen, Andreas Skytte"] [Black "Eriksson, Christian Altenburg"] [Result "1-0"] [WhiteElo "2389"] [BlackElo "2170"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1407341"] [BlackFideId "1412159"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.12"] [Round "5.16"] [White "Hagen, Andreas Skytte"] [Black "Eriksson, Christian"] [Result "1-0"] [ECO "A08"] [WhiteElo "2389"] [BlackElo "2170"] [PlyCount "93"] [EventDate "2017.05.10"] 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c3 d5 6. d3 e6 7. Nbd2 Nge7 8. e4 dxe4 9. dxe4 O-O 10. Qe2 e5 11. Nc4 b6 12. Rd1 Qc7 13. Nd6 Bg4 14. h3 Bxf3 15. Qxf3 Rad8 16. Nb5 Rxd1+ 17. Qxd1 Rd8 18. Qg4 Qd7 19. Qxd7 Rxd7 20. Be3 Na5 21. Bf1 Kf8 22. Be2 h5 23. Kf1 f5 24. exf5 Nxf5 25. Bg5 Bh6 26. Bxh6+ Nxh6 27. Rd1 Re7 28. Rd8+ Kg7 29. Ra8 Nc6 30. Rc8 Na5 31. b4 Nb7 32. Nxa7 Nd6 33. Ra8 cxb4 34. cxb4 Rc7 35. Nb5 Rc1+ 36. Kg2 Ne4 37. Ra7+ Kf8 38. Bd3 Re1 39. Rb7 Nd2 40. Bxg6 e4 41. Bxh5 e3 42. fxe3 Rxe3 43. Rxb6 Kg7 44. Nd4 Re5 45. Bf3 Nf7 46. h4 Nc4 47. Re6 1-0 1-0 [Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "6"] [White "Eriksson, Christian Altenburg"] [Black "Winkler, Finn Lukas"] [Result "1-0"] [WhiteElo "2170"] [BlackElo "1824"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1412159"] [BlackFideId "12982229"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.13"] [Round "6.24"] [White "Eriksson, Christian"] [Black "Winkler, Finn Lukas"] [Result "1-0"] [ECO "C45"] [WhiteElo "2170"] [BlackElo "1824"] [PlyCount "107"] [EventDate "2017.05.10"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Nf6 8. Be3 Be6 9. O-O-O Ne5 10. Qd2 Nc4 11. Bxc4 Bxc4 12. Bg5 h6 13. Bh4 g5 14. Bg3 Qd7 15. e5 Nh5 16. exd6 Nxg3 17. hxg3 O-O-O 18. Ne4 Qc6 19. Qc3 Be6 20. Qxc6 bxc6 21. dxc7 Kxc7 22. Rxd8 Rxd8 23. Rd1 Rxd1+ 24. Kxd1 Bxb3 25. axb3 f5 26. Nf6 Bxf2 27. Ne8+ Kd7 28. Ng7 Bxg3 29. Nxf5 Be5 30. Nxh6 Bxb2 31. Ke2 Ke6 32. Ng4 Bd4 33. Kf3 c5 34. Ke4 Bg1 35. Ne5 Bf2 36. g4 Bd4 37. Nc6 Bf2 38. Nxa7 c4 39. Nc6 cxb3 40. cxb3 Kd6 41. Ne5 Be1 42. Nf3 Bc3 43. Nxg5 Kc5 44. Kd3 Be5 45. Nf3 Bg7 46. Nd2 Kb4 47. Kc2 Kc5 48. Nf3 Kd5 49. Kd3 Kc5 50. Ng5 Kb4 51. Kc2 Kb5 52. Ne6 Be5 53. g5 Kc6 54. g6 1-0 1-0 [Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "7"] [White "Sorensen, Per Settergren"] [Black "Eriksson, Christian Altenburg"] [Result "0-1"] [WhiteElo "1980"] [BlackElo "2170"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1413872"] [BlackFideId "1412159"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.13"] [Round "7.22"] [White "Sorensen, Per Settergren"] [Black "Eriksson, Christian"] [Result "0-1"] [ECO "A07"] [WhiteElo "1980"] [BlackElo "2170"] [PlyCount "132"] [EventDate "2017.05.10"] 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O e6 5. d4 Nd7 6. h3 Bh5 7. b3 Bd6 8. Bb2 Ne7 9. c4 O-O 10. Nbd2 a5 11. a3 Bg6 12. Nh4 f5 13. Nxg6 Nxg6 14. cxd5 cxd5 15. e3 Qb6 16. Nf3 Rac8 17. Ng5 Be7 18. Nf3 Rc6 19. Qd3 a4 20. b4 Rfc8 21. Rfc1 Rxc1+ 22. Rxc1 Rxc1+ 23. Bxc1 Qc6 24. Bb2 Nb6 25. Nd2 Bd6 26. Bf1 Ne7 27. Qc3 Qd7 28. Bd3 h5 29. h4 Qc7 30. Qxc7 Bxc7 31. Bb5 Nec8 32. Be2 g6 33. Nf3 Kf7 34. Ne5+ Bxe5 35. dxe5 Nc4 36. Bc1 N8b6 37. f4 Na8 38. Bd1 b5 39. Kf2 Ke7 40. Ke2 Nab6 41. Kd3 Kd7 42. Kc3 Kc7 43. Kd4 Kc6 44. Bc2 Nc8 45. Bd1 Ne7 46. Be2 Ng8 47. e4 fxe4 48. g4 hxg4 49. Bxg4 e3 50. Bxe3 Nxa3 51. Kc3 Kd7 52. h5 gxh5 53. Bxh5 Ne7 54. Bf2 Nc4 55. Be2 Nf5 56. Bd1 Ke7 57. Bh5 d4+ 58. Kc2 Nfe3+ 59. Kc1 d3 60. Bf3 d2+ 61. Kb1 d1=Q+ 62. Bxd1 Nxd1 63. Bc5+ Kd7 64. Kc2 Nde3+ 65. Kd3 Nf5 66. Kc3 Kc6 0-1 0-1 [Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "8"] [White "Eriksson, Christian Altenburg"] [Black "Kristensen, Kaare Hove"] [Result "0-1"] [WhiteElo "2170"] [BlackElo "2329"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1412159"] [BlackFideId "1400940"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.14"] [Round "8.15"] [White "Eriksson, Christian"] [Black "Kristensen, Kaare Hove"] [Result "0-1"] [ECO "B30"] [WhiteElo "2170"] [BlackElo "2329"] [PlyCount "90"] [EventDate "2017.05.10"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. b3 Nd7 8. Bb2 f6 9. e5 Nxe5 10. Bxe5 fxe5 11. Nbd2 Qd5 12. Qe2 O-O-O 13. O-O h6 14. Rae1 g5 15. Qxe5 Rg8 16. g4 Bf7 17. Ne4 b6 18. a4 Bg7 19. Qg3 Rd7 20. Ned2 Be8 21. Nc4 Bc3 22. Re3 h5 23. Nce5 Rd6 24. Re4 h4 25. Qh2 Re6 26. a5 Kb7 27. a6+ Kxa6 28. Ra4+ Kb7 29. Nc4 a5 30. Nfd2 Bg6 31. Nxb6 Kxb6 32. Nc4+ Kb7 33. Nxa5+ Bxa5 34. Rxa5 Qe5 35. Qg2 Ra8 36. Ra4 Qd5 37. Qh2 Qd6 38. Qg2 Rxa4 39. bxa4 Re2 40. Rb1+ Ka7 41. Qf3 Rxc2 42. Qf8 Bxd3 43. a5 Rxf2 44. Qxf2 Bxb1 45. a6 Qg3+ 0-1 0-1 [Event "Copenhagen Chess Challenge 2017"] [Site ""] [Date ""] [Round "9"] [White "Rostgaard, Tobias Valentin"] [Black "Eriksson, Christian Altenburg"] [Result "0-1"] [WhiteElo "2366"] [BlackElo "2170"] [EventDate ""] [EventRounds "9"] [EventCountry ""] [WhiteFideId "1408801"] [BlackFideId "1412159"] [Event "Copenhagen Chess Challenge 2017"] [Site "Ballerup"] [Date "2017.05.14"] [Round "9.17"] [White "Rostgaard, Tobias Valentin"] [Black "Eriksson, Christian"] [Result "0-1"] [ECO "B50"] [WhiteElo "2366"] [BlackElo "2170"] [PlyCount "92"] [EventDate "2017.05.10"] 1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Bb2 d6 5. Nc3 Be7 6. Nd5 Nf6 7. Nxf6+ Bxf6 8. Bc4 O-O 9. O-O Be6 10. Bxe6 fxe6 11. c3 Qb6 12. Qe2 Rad8 13. d3 d5 14. exd5 exd5 15. c4 dxc4 16. dxc4 Nd4 17. Bxd4 exd4 18. Qd3 Qa5 19. Rfd1 Rfe8 20. a3 Qc3 21. Kf1 g6 22. Rac1 Qa5 23. Ra1 Qc3 24. Qxc3 dxc3 25. Rxd8 Rxd8 26. Ke2 Rd6 27. b4 cxb4 28. axb4 Rb6 29. b5 a6 30. bxa6 bxa6 31. Kd3 Kf7 32. c5 Rc6 33. Kc4 Re6 34. Ra2 Ke7 35. Kd3 Rc6 36. Ra5 Re6 37. Ra2 Rc6 38. Kc4 Re6 39. Kd5 Kd7 40. h4 h6 41. g3 h5 42. Rc2 a5 43. Kc4 a4 44. Kb5 a3 45. Kc4 Ra6 46. Kb3 a2 0-1 0-1