[Event "Arco op 45th"]
[Site "Arco"]
[Date "2023.10.15"]
[Round "9"]
[White "Undheim, Bjarne"]
[Black "Gheser, Amir"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1885"]
[BlackElo "1702"]
[PlyCount "58"]
[EventDate "2023.10.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 a6 6. Ba4 Nge7 7. d4 cxd4 8. cxd4 exd4 9. Nxd4 0-0 10. Nc3 b5 11. Bc2 Qc7 12. Nf3 Bb7 13. Bg5 Rfe8 14. Qd2 Ne5 15. Nxe5 Bxe5 16. f4 Bxc3 17. bxc3 Rac8 18. Rf3 f6 19. Bh4 d5 20. Bb3 Kh8 21. e5 Nf5 22. Be1 d4 23. Rh3 fxe5 24. cxd4 exd4 25. Qd1 Qc6 26. Qg4 Nh6 27. Qg5 Re3 28. Rh4 Re2 29. Bf2 Qc1+ 0-1

[Event "Arco op 45th"]
[Site "Arco"]
[Date "2023.10.14"]
[Round "8"]
[White "Trevisan, Stefano"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1778"]
[BlackElo "1885"]
[PlyCount "85"]
[EventDate "2023.10.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4 Bg6 6. c4 e6 7. Nc3 exd5 8. g5 Nh5 9. f4 dxc4 10. f5 Bxf5 11. Qxh5 Qxd4 12. Qe2+ Be7 13. Qxc4 Qe5+ 14. Qe2 Qd6 15. Bd2 Nc6 16. 0-0-0 Nb4 17. Qf2 Qd3 18. Be3 Nxa2+ 19. Nxa2 Qb1+ 20. Kd2 0-0-0+ 21. Bd4 Qc2+ 22. Ke1 Qe4+ 23. Ne2 Bxg5 24. Nac3 Qc2 25. Bg2 Bg4 26. Bf3 Be6 27. Ng3 Qb3 28. Kf1 f5 29. Kg2 Bh4 30. Qe2 a6 31. Rd2 g5 32. Bxh8 g4 33. Bd5 Bxd5+ 34. Rxd5 Rxd5 35. Qe6+ Kb8 36. Nxd5 Qf3+ 37. Kg1 f4 38. Qe8+ Ka7 39. Bd4+ b6 40. Bxb6+ Kb7 41. Qe4 Qd1+ 42. Nf1 c6 43. Qxh7+ 1-0

[Event "Arco op 45th"]
[Site "Arco"]
[Date "2023.10.13"]
[Round "7"]
[White "Undheim, Bjarne"]
[Black "Wunderlich, Frank"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1885"]
[BlackElo "1770"]
[PlyCount "51"]
[EventDate "2023.10.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Re1 0-0 9. Bxc6 bxc6 10. Nxd4 Nb6 11. Nxc6 Qd7 12. Nxe7+ Qxe7 13. Bf4 Bf5 14. c3 Nc4 15. Bc1 Rfe8 16. f4 f6 17. Qxd5+ Be6 18. exf6 Qxf6 19. Qg5 Qf7 20. b3 Nb6 21. Be3 h6 22. Qg3 Nd5 23. Bd2 Qf5 24. Na3 Nf6 25. Re5 Qh5 26. Rxh5 1-0

[Event "Arco op 45th"]
[Site "Arco"]
[Date "2023.10.11"]
[Round "5"]
[White "Undheim, Bjarne"]
[Black "Donadi, Luca"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1885"]
[BlackElo "1628"]
[PlyCount "66"]
[EventDate "2023.10.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qc7 7. f3 Bd7 8. Ne2 e6 9. Bf4 Qc8 10. Nd2 Be7 11. g4 Nc6 12. h4 a6 13. h5 h6 14. g5 hxg5 15. Bxg5 Na5 16. Qc2 Qc7 17. h6 gxh6 18. Rxh6 Rxh6 19. Bxh6 0-0-0 20. Bf4 Bd6 21. Bxd6 Qxd6 22. Nb3 Ba4 23. Qd1 Rh8 24. Kd2 Nc4+ 25. Kc1 Qh2 26. Bc2 Qf2 27. Qd3 Rh1+ 28. Bd1 Bb5 29. a4 Nxb2 30. Qc2 Nd3+ 31. Kd2 Ne1 32. Qb2 Nxf3+ 33. Kc1 Bxe2 0-1

[Event "Arco op 45th"]
[Site "Arco"]
[Date "2023.10.10"]
[Round "4"]
[White "Fuochi, Tommaso"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2007"]
[BlackElo "1885"]
[PlyCount "81"]
[EventDate "2023.10.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 e6 5. 0-0 Bd6 6. c4 dxc4 7. Qa4 Nge7 8. Qxc4 0-0 9. Nbd2 Nd5 10. a3 Be7 11. e3 a5 12. Nb3 Nb6 13. Qc2 Bf5 14. Qe2 Bg6 15. Rd1 Qc8 16. Nbd2 Rd8 17. b3 Bf6 18. Bb2 Re8 19. Nc4 Ra6 20. Nce5 Bxe5 21. Nxe5 Nxe5 22. dxe5 Nd7 23. Qb5 c6 24. Qc4 Nb6 25. Qc1 Ra8 26. Bd4 Qc7 27. f4 Red8 28. Qb2 Nd5 29. e4 Ne7 30. Qf2 Nc8 31. g4 h6 32. Bc5 b6 33. Rxd8+ Qxd8 34. Be3 Qc7 35. Rd1 c5 36. f5 Bh7 37. f6 g5 38. h4 Na7 39. hxg5 Qxe5 40. Qh4 Qc3 41. Qxh6 1-0

[Event "Arco op 45th"]
[Site "Arco"]
[Date "2023.10.09"]
[Round "3"]
[White "Undheim, Bjarne"]
[Black "Rivara, Massimo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1885"]
[BlackElo "1605"]
[PlyCount "115"]
[EventDate "2023.10.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 Nf6 7. c3 g6 8. d4 cxd4 9. cxd4 Bg7 10. Nc3 0-0 11. Bg5 h6 12. Be3 Ng4 13. Bf4 Rfd8 14. h3 Nf6 15. Qd2 Kh7 16. Rad1 Rac8 17. Qe3 Qc7 18. Bh2 e5 19. dxe5 dxe5 20. Nd5 Qb8 21. Rd2 Re8 22. Red1 Rcd8 23. Qe2 Qc8 24. Nc3 Rxd2 25. Rxd2 Qe6 26. Qd1 Qc4 27. Qf1 Qxf1+ 28. Kxf1 Nd4 29. Nxe5 Nc6 30. Nxc6 bxc6 31. f3 Re6 32. Rd8 c5 33. Rc8 Rb6 34. b3 Nd7 35. Rc7 Bxc3 36. Rxd7 Ra6 37. Rxf7+ Kg8 38. Rc7 Rxa2 39. Rxc5 Ra1+ 40. Ke2 Bd4 41. Rc2 Rb1 42. Kd3 Bb6 43. Kc4 Rd1 44. Be5 Rd8 45. f4 Kf7 46. g4 Ke6 47. Bb2 Rc8+ 48. Kd3 Rd8+ 49. Ke2 Rf8 50. f5+ gxf5 51. exf5+ Kd5 52. Kf3 Rg8 53. Rd2+ Kc6 54. Ba3 h5 55. Rd6+ Kb7 56. f6 hxg4+ 57. hxg4 Ka6 58. f7 1-0

[Event "Arco op 45th"]
[Site "Arco"]
[Date "2023.10.08"]
[Round "2"]
[White "Lo Martire, Vincenzo"]
[Black "Undheim, Bjarne"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1645"]
[BlackElo "1885"]
[PlyCount "128"]
[EventDate "2023.10.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qd6 5. g3 Nc6 6. Bg2 e5 7. 0-0 Bg4 8. h3 Bh5 9. g4 Bg6 10. Nb5 Qd7 11. Re1 Bd6 12. d4 e4 13. Ng5 0-0-0 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 h5 17. Nxd6+ Qxd6 18. c3 Qg6 19. Qf3 Rde8 20. Rxe8+ Rxe8 21. Be3 Re4 22. Qf5+ Qxf5 23. gxf5 Ne7 24. f6 gxf6 25. Re1 Nd5 26. Bd2 Rxe1+ 27. Bxe1 Nf4 28. Kh2 Nd3 29. Bd2 Nxf2 30. Bh6 Ne4 31. Kg2 Kd7 32. Kf3 Ng5+ 33. Kg3 Ke6 34. h4 Ne4+ 35. Kf4 Nd6 36. b3 b5 37. Bf8 Ne8 38. c4 bxc4 39. bxc4 c6 40. Bc5 a6 41. a4 Nc7 42. Ba7 Ne8 43. Bb8 Ng7 44. Ke4 f5+ 45. Kf4 f6 46. Ba7 Ne8 47. Bc5 Nc7 48. Ba3 Ne8 49. a5 Nc7 50. Bb2 Ne8 51. d5+ cxd5 52. cxd5+ Kxd5 53. Kxf5 Nd6+ 54. Kxf6 Ke4 55. Kg5 Nf5 56. Kxh5 Nxh4 57. Kxh4 Kd5 58. Kg4 Kc4 59. Bc1 Kb5 60. Bd2 Kc6 61. Kf5 Kb7 62. Ke6 Kc6 63. Be3 Kb7 64. Kd6 Ka8 1/2-1/2

[Event "Arco op 45th"]
[Site "Arco"]
[Date "2023.10.07"]
[Round "1"]
[White "Undheim, Bjarne"]
[Black "Pap, Gyula"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1885"]
[BlackElo "2444"]
[PlyCount "80"]
[EventDate "2023.10.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Re1 0-0 9. Bxc6 bxc6 10. Nxd4 Nb8 11. f4 c5 12. Nf3 Bf5 13. Nbd2 Nc6 14. Nf1 Qd7 15. Ng3 Bg4 16. Qd3 Nb4 17. Qd1 Bh4 18. a3 Nc6 19. Be3 Bxg3 20. hxg3 d4 21. Bf2 Rab8 22. Rb1 Qd5 23. Rf1 Rfd8 24. Qe1 Bxf3 25. gxf3 Qxf3 26. e6 Re8 27. exf7+ Kxf7 28. Qd1 Re2 29. b4 cxb4 30. axb4 Rb5 31. Rb3 Qe4 32. Qd3 Rxb4 33. Qa6 Rxb3 34. cxb3 d3 35. Qc8 h6 36. Qxc7+ Kg8 37. Qd7 d2 38. f5 Ne5 39. Qe6+ Kh7 40. Qa6 Nf3+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.28"]
[Round "10"]
[White "Undheim, Bjarne"]
[Black "Opseth, Oliver"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1892"]
[BlackElo "1714"]
[PlyCount "89"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. 0-0 Bg7 6. d3 Nf6 7. Nc3 0-0 8. Be3 b6 9. h3 Qc7 10. Nd2 Rd8 11. f4 e5 12. fxe5 Qxe5 13. Nc4 Qe8 14. Bg5 Nh5 15. Bxd8 Bd4+ 16. Kh2 Qxd8 17. Ne2 Qc7+ 18. g3 b5 19. c3 Qd7 20. g4 Bg7 21. Ne3 Qd6+ 22. Kg2 Nf6 23. Ng3 Ba6 24. d4 cxd4 25. cxd4 Qb4 26. e5 Nd7 27. Qb3 Qe7 28. Ne4 c5 29. Nd5 Qd8 30. Nd6 cxd4 31. Nxf7 Qh4 32. Nf6+ Bxf6 33. Nd6+ Kh8 34. exf6 Nxf6 35. Qf3 Rf8 36. Rae1 b4 37. Rf2 d3 38. Qe3 Kg7 39. Qxa7+ Kg8 40. Qxa6 d2 41. Rd1 Kg7 42. Qb7+ Kh6 43. Qe7 Qxf2+ 44. Kxf2 Nxg4+ 45. Kg3 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.27"]
[Round "9"]
[White "Kunz, Andre"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2163"]
[BlackElo "1892"]
[PlyCount "61"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Bb5+ Nbd7 5. f3 Bf5 6. Nc3 a6 7. Ba4 b5 8. Bb3 Nb6 9. Nge2 Nfxd5 10. Nxd5 Nxd5 11. 0-0 e6 12. Ng3 Bg6 13. f4 Be7 14. f5 exf5 15. Nxf5 Bxf5 16. Rxf5 Nf6 17. Qf3 0-0 18. c3 Ra7 19. Bg5 Qa8 20. d5 a5 21. Bc2 Ra6 22. Rf1 h6 23. Rxf6 Bxf6 24. Qd3 Re8 25. Qh7+ Kf8 26. Qh8+ Ke7 27. Re1+ Re6 28. Rxe6+ fxe6 29. Qxg7+ Kd6 30. Bf4+ Kxd5 31. Qd7+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.26"]
[Round "8"]
[White "Undheim, Bjarne"]
[Black "Horslund, Mikael"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1892"]
[BlackElo "1716"]
[PlyCount "63"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Nd5 6. Bd2 Qc7 7. Nf3 Nxc3 8. Bxc3 Bg4 9. Bd3 e6 10. h3 Bxf3 11. Qxf3 d5 12. f5 Na6 13. 0-0-0 0-0-0 14. fxe6 fxe6 15. Rhf1 Nb4 16. Bxb4 Bxb4 17. Qg4 Qd7 18. Rf2 Rdf8 19. Rdf1 Rxf2 20. Rxf2 Rf8 21. Rxf8+ Bxf8 22. Qf3 Be7 23. Bxh7 c5 24. Qg4 cxd4 25. Bg8 Kb8 26. Bxe6 Qa4 27. Bxd5 Qa5 28. Qe4 Bg5+ 29. Kb1 Qd2 30. a3 Qc1+ 31. Ka2 b5 32. Qf5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.25"]
[Round "7"]
[White "Shehzad, Shazil Khan"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2088"]
[BlackElo "1892"]
[PlyCount "47"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e6 5. Nf3 Bd6 6. Bd2 c6 7. Nb5 Qd8 8. Nxd6+ Qxd6 9. g3 Nf6 10. Bg2 0-0 11. 0-0 Na6 12. Bf4 Qd8 13. c4 Qb6 14. Qc2 c5 15. dxc5 Qxc5 16. Rfd1 Re8 17. Bd6 Qf5 18. Qb3 Nc5 19. Qa3 Nce4 20. Bf4 g5 21. Nd4 Qg6 22. Be3 Bd7 23. f3 e5 24. Nb5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.24"]
[Round "6"]
[White "Undheim, Bjarne"]
[Black "Brokso, Kim"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1892"]
[BlackElo "1732"]
[PlyCount "48"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 h6 9. e5 dxe5 10. dxe5 Nd5 11. c4 N5b6 12. Qe2 0-0 13. Nc3 a6 14. Qe4 Kh8 15. b3 f5 16. exf6 Bxf6 17. Bb2 Re8 18. Qxb7 Qc8 19. Qe4 Rb8 20. Re2 Re7 21. Rae1 Nf8 22. Ne5 Bxe5 23. Qxe5 Reb7 24. Ne4 Nbd7 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.23"]
[Round "5"]
[White "Thuesen, Mogens Henrik"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2111"]
[BlackElo "1892"]
[PlyCount "49"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4 Bc8 6. c4 c6 7. Nc3 e6 8. g5 Nh5 9. dxe6 Bxe6 10. d5 Bf5 11. f4 g6 12. Be2 Qe7 13. Nf3 Qd6 14. Ne5 Bg7 15. 0-0 Nxf4 16. Bxf4 Bxe5 17. Bxe5 Qxe5 18. Qd2 0-0 19. Rae1 Qd6 20. Bd3 Bxd3 21. Qxd3 Nd7 22. Ne4 Qc7 23. dxc6 Qxc6 24. Qxd7 Qxd7 25. Nf6+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.22"]
[Round "4"]
[White "Undheim, Bjarne"]
[Black "Henriksen, Morgan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1892"]
[BlackElo "1683"]
[PlyCount "97"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. 0-0 Nge7 7. d3 0-0 8. f4 f5 9. e5 d6 10. exd6 Qxd6 11. Nb5 Qd7 12. Rb1 a6 13. Nbc3 b6 14. Be3 Bb7 15. Bf2 e5 16. fxe5 Nxe5 17. Nf4 Bxg2 18. Nxg2 Ng4 19. Ne2 Nd5 20. c3 Rae8 21. Nef4 Nxf4 22. Nxf4 Qc6 23. Qb3+ Kh8 24. Qd5 Qxd5 25. Nxd5 Nxf2 26. Kxf2 Rb8 27. Rfe1 Rfd8 28. c4 b5 29. b3 Bd4+ 30. Kf1 bxc4 31. dxc4 Re8 32. Rxe8+ Rxe8 33. Re1 Rxe1+ 34. Kxe1 a5 35. Ne7 Bc3+ 36. Ke2 Kg7 37. Nd5 Bd4 38. Kf3 g5 39. Ne7 Kf6 40. Nd5+ Ke5 41. g4 f4 42. h4 h6 43. h5 Ba1 44. Ne7 Kf6 45. Nf5 Ke5 46. Nxh6 Bd4 47. Nf7+ Kf6 48. Nd6 Kg7 49. Nf5+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.21"]
[Round "3"]
[White "Ask, Josef"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2149"]
[BlackElo "1892"]
[PlyCount "91"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Ng3 Bd6 5. Bc4 Ne7 6. Qh5 Ng6 7. Nf5 0-0 8. Ne2 Be6 9. d3 Qd7 10. 0-0 Nc6 11. Qg4 Na5 12. h4 Nxc4 13. dxc4 Bxf5 14. exf5 f6 15. Qe4 Ne7 16. Ng3 Rf7 17. Qxb7 Qc6 18. Qxc6 Nxc6 19. Bd2 Re7 20. Ne4 Ree8 21. f3 Bb4 22. Rfd1 Bxd2 23. Rxd2 Kf7 24. h5 Ne7 25. g4 g6 26. fxg6+ hxg6 27. Rh2 gxh5 28. Rxh5 Rh8 29. Kf2 Rxh5 30. gxh5 Nf5 31. Rg1 Ne7 32. b4 Rh8 33. Rh1 Nf5 34. c5 Rh6 35. a4 Ke6 36. b5 Kd5 37. a5 Ne7 38. b6 Kc6 39. Rb1 axb6 40. cxb6 cxb6 41. axb6 Kb7 42. Nc5+ Kb8 43. b7 Nc6 44. Rb6 f5 45. Na6+ Ka7 46. b8Q+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.21"]
[Round "2"]
[White "Undheim, Bjarne"]
[Black "Harders, Poul Erik"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1892"]
[BlackElo "1676"]
[PlyCount "37"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 e6 6. d3 a6 7. a4 Be7 8. 0-0 0-0 9. Bd2 b6 10. Ne2 Qc7 11. Qe1 Bb7 12. Bb3 b5 13. Ng3 Nd7 14. f5 exf5 15. Nxf5 Bf6 16. Qg3 Nde5 17. Bg5 Nxf3+ 18. Rxf3 Bxg5 19. Qxg5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2019.07.20"]
[Round "1"]
[White "Hjartarson, Johann"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2513"]
[BlackElo "1892"]
[PlyCount "117"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 dxc4 5. d5 Na5 6. Qa4+ c6 7. b4 b5 8. Qxa5 Qxa5 9. bxa5 b4 10. Na4 cxd5 11. Be3 Nd7 12. 0-0-0 e6 13. Nd4 Nc5 14. Nxc5 Bxc5 15. g3 Bd7 16. Bg2 Rc8 17. Kb2 Ba4 18. Nc2 Bxe3 19. fxe3 Rc5 20. Rb1 Rb5 21. Kc1 Bxc2 22. Kxc2 Ke7 23. Rb2 Kd6 24. a4 b3+ 25. Kc3 Rxa5 26. e4 Ke5 27. exd5 exd5 28. Rd1 Rd8 29. Rbd2 f5 30. Kb4 d4 31. Kxa5 c3 32. Kb4 Rb8+ 33. Ka3 b2 34. Ka2 cxd2 35. Kb1 Rb4 36. Rxd2 Rxa4 37. Rxb2 h6 38. Rb5+ Ke6 39. Kc2 Ra3 40. Kd2 Kf6 41. Rd5 g5 42. Rxd4 g4 43. Rd6+ Ke5 44. Rxh6 Ra2+ 45. Ke3 Ra3+ 46. Kf2 a5 47. Rb6 a4 48. Rb5+ Kf6 49. Ra5 Ra1 50. Bd5 a3 51. Bb3 Rh1 52. Kg2 Re1 53. Bc4 Rc1 54. Bd3 a2 55. Rxa2 Rc5 56. Rb2 Re5 57. Rb5 Re3 58. Rxf5+ Ke6 59. Rg5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.29"]
[Round "10"]
[White "Undheim, Bjarne"]
[Black "Finnsson, Eli W"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1878"]
[BlackElo "1606"]
[PlyCount "119"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 e6 6. Re1 Ngf6 7. Nc3 Be7 8. d3 a6 9. a4 0-0 10. h3 Rc8 11. a5 Nb8 12. Bd2 Nc6 13. Ne2 d5 14. e5 Nd7 15. Ng3 Qc7 16. Bf4 Nd4 17. Nxd4 cxd4 18. Qg4 Kh8 19. Re2 Rg8 20. Qh5 g6 21. Qg4 g5 22. Bc1 Nxe5 23. Qxd4 Bf6 24. Qa4 Ng6 25. Nh5 Qe7 26. Rb1 h6 27. b3 Bc3 28. Bb2 Bxb2 29. Rxb2 e5 30. Rb1 Qd6 31. Rbe1 f6 32. d4 Nf4 33. Nxf4 gxf4 34. dxe5 Qe6 35. Qxf4 Qxh3 36. f3 fxe5 37. Qxe5+ Kh7 38. Qxd5 Rg7 39. Qd3+ Kg8 40. Re8+ Rxe8 41. Rxe8+ Kf7 42. Qe2 Qd7 43. Re4 Rg5 44. Qc4+ Kf8 45. Rd4 Qe8 46. Rf4+ Kg7 47. Qc7+ Kg8 48. Re4 Qf8 49. Re7 h5 50. Qd7 Rg7 51. Rxg7+ Qxg7 52. Qxg7+ Kxg7 53. Kf2 Kf6 54. g4 hxg4 55. fxg4 Ke5 56. Kg3 Kd4 57. Kf4 Kc3 58. g5 Kxc2 59. g6 Kxb3 60. g7 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.28"]
[Round "9"]
[White "Undheim, Bjarne"]
[Black "Pallesen, Jacob"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1878"]
[BlackElo "2058"]
[PlyCount "54"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nc3 d6 7. 0-0 Nge7 8. h3 Rb8 9. Ne2 0-0 10. Rb1 b5 11. Bd2 b4 12. c3 Ba6 13. Qc2 c4 14. Nc1 d5 15. exd5 Nxd5 16. d4 Qa5 17. Re1 bxc3 18. bxc3 Rxb1 19. Qxb1 Rb8 20. Qe4 Qa3 21. Ng5 Nd8 22. Qh4 Nxc3 23. Nxh7 Bb5 24. Re3 Qb2 25. Rxc3 Qxd2 26. Rf3 Qxc1+ 27. Kh2 Bc6 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.27"]
[Round "8"]
[White "Kistrup, Nicolai"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2154"]
[BlackElo "1878"]
[PlyCount "23"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Bg4 5. d5 Bxf3 6. exf3 Ne5 7. Bf4 Ng6 8. Bxc4 Nf6 9. Bg3 a6 10. 0-0 Nh5 11. Qa4+ b5 12. Nxb5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.26"]
[Round "7"]
[White "Undheim, Bjarne"]
[Black "Fransson, Angelina"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1878"]
[BlackElo "2035"]
[PlyCount "109"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 d6 5. Bg2 Nge7 6. d3 g6 7. 0-0 Bg7 8. Nc3 0-0 9. Bf4 e5 10. Be3 Nd4 11. Qd2 f5 12. Bg5 Ndc6 13. Nd5 Qd7 14. Nxe7+ Nxe7 15. Bh6 f4 16. Bxg7 Kxg7 17. h3 h5 18. Kh2 Ng8 19. c3 Qe7 20. Rae1 g5 21. Rh1 g4 22. Nh4 Nh6 23. Kg1 gxh3 24. Bxh3 Bg4 25. Bxg4 hxg4 26. Ng2 Qf6 27. Nh4 Rh8 28. Rh2 Raf8 29. Qe2 Kg8 30. Qd1 f3 31. Qb3+ Rf7 32. Qa4 Kg7 33. Qxa7 Qg5 34. Re3 Rd7 35. c4 Kf6 36. Qb6 Nf7 37. Qb5 Ke6 38. b4 Rxh4 39. Rxh4 cxb4 40. Qxb4 Qg7 41. Kf1 Nd8 42. Qd2 Qg8 43. Ke1 Rh7 44. Rxh7 Qxh7 45. Kd1 Nc6 46. Re1 Qh2 47. Rf1 Qh3 48. Qe1 Qh8 49. Rh1 Qa8 50. Rh6+ Kd7 51. Rh7+ Ke6 52. Qd2 Qa4+ 53. Ke1 Qb4 54. Qxb4 Nxb4 55. Kd2 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.25"]
[Round "6"]
[White "Madsen, Dennis"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1578"]
[BlackElo "1878"]
[PlyCount "72"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Qxf3 Nc6 6. Be3 e6 7. Bb5 Bd7 8. Nge2 Bd6 9. 0-0 Nb4 10. Bxd7+ Qxd7 11. Bg5 0-0-0 12. a3 Nbd5 13. Nxd5 exd5 14. h3 Be7 15. Ng3 h6 16. Bxf6 Bxf6 17. c3 Rde8 18. b4 Re6 19. a4 Rhe8 20. Qf5 Re3 21. Qxd7+ Kxd7 22. Nh5 R8e6 23. Nxf6+ Rxf6 24. Rxf6 gxf6 25. Rc1 Re2 26. Kf1 Ra2 27. a5 f5 28. Re1 f6 29. Re2 Rxe2 30. Kxe2 Kc6 31. g3 Kb5 32. Kd3 b6 33. axb6 cxb6 34. Kc2 Kc4 35. Kb2 a5 36. bxa5 bxa5 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.24"]
[Round "5"]
[White "Undheim, Bjarne"]
[Black "Narheim, Mats"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1878"]
[BlackElo "1544"]
[PlyCount "113"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. c3 Nf6 7. Nd2 0-0 8. Be2 b6 9. Nxc6 dxc6 10. 0-0 Bb7 11. Qc2 c5 12. Bf4 Qc8 13. h3 Rd8 14. Rfe1 h5 15. Bc4 Ba6 16. Qb3 Bxc4 17. Qxc4 Qb7 18. f3 Nd7 19. Qd5 Qc8 20. Qg5 Ne5 21. Bxe5 Bxe5 22. Qxe5 Rxd2 23. Qxe7 Rxb2 24. Red1 Qe8 25. Qg5 Qb5 26. e5 Re8 27. Kh2 Qe2 28. f4 Qc2 29. Rd7 Qf5 30. Qxf5 gxf5 31. Rxa7 Rd8 32. Rb7 Rdd2 33. Rg1 Rdc2 34. a4 Ra2 35. Rxb6 Rxa4 36. Rf6 Rxf4 37. Kg3 Rcf2 38. Rc6 h4+ 39. Kh2 Rc4 40. e6 fxe6 41. Rc7 Rd2 42. Rb1 Rd8 43. Rbb7 Rxc3 44. Rg7+ Kf8 45. Rh7 Rg3 46. Rh8+ Rg8 47. Rhh7 Rc8 48. Rhf7+ Ke8 49. Rbe7+ Kd8 50. Rxe6 c4 51. Rxf5 c3 52. Ree5 c2 53. Rd5+ Ke8 54. Rfe5+ Kf8 55. Rf5+ Ke8 56. Rfe5+ Kf8 57. Rf5+ 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.23"]
[Round "4"]
[White "Warston, Hakan"]
[Black "Undheim, Bjarne"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1662"]
[BlackElo "1878"]
[PlyCount "85"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Bg4 5. e3 e6 6. Bxc4 Nf6 7. a3 Be7 8. 0-0 0-0 9. Be2 Re8 10. b4 Nd5 11. Bb2 Nxc3 12. Bxc3 Bf8 13. Qc2 Bf5 14. e4 Bg6 15. Rad1 Ne7 16. Bd3 Bh5 17. Be2 c6 18. Ne5 Bxe2 19. Qxe2 Qc7 20. f4 f6 21. Nc4 Ng6 22. Qg4 Qf7 23. Ne3 Ne7 24. Nc4 Red8 25. Ne3 Rd7 26. Rd3 Rad8 27. Rfd1 g6 28. Qh4 Bg7 29. Ng4 f5 30. exf5 exf5 31. Ne5 Bxe5 32. fxe5 Nd5 33. Bd2 Re8 34. Bg5 Re6 35. Rf3 h5 36. Qf2 Kg7 37. Qd2 Kh7 38. h4 Nb6 39. Qc2 Nd5 40. Qd2 Qf8 41. Qc1 Qa8 42. Rb3 a6 43. Qc4 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.22"]
[Round "3"]
[White "Molvig, Henrik"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "A92"]
[WhiteElo "2121"]
[BlackElo "1878"]
[PlyCount "93"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. c4 Nc6 7. d5 exd5 8. cxd5 Nb8 9. Nd4 Ne8 10. Qc2 Nd6 11. Nc3 c5 12. dxc6 dxc6 13. Rd1 Qe8 14. Qb3+ Qf7 15. Nd5 Bd8 16. Bf4 Ne4 17. Nc7 Bxc7 18. Bxc7 Na6 19. Bf4 Nac5 20. Qxf7+ Kxf7 21. f3 g5 22. Be3 Nf6 23. Bxg5 Ne6 24. Be3 Nxd4 25. Bxd4 Be6 26. e4 Rfd8 27. b3 Rd7 28. Bxf6 Kxf6 29. Rxd7 Bxd7 30. Bh3 Re8 31. Rd1 Re7 32. Kf2 Be6 33. exf5 Bxf5 34. Bxf5 Kxf5 35. Rd4 Kf6 36. f4 Kf7 37. g4 b6 38. Rd6 c5 39. Rc6 Ke8 40. f5 Kf7 41. Kf3 Ke8 42. g5 Kd7 43. Rh6 b5 44. Ra6 Kd8 45. Rc6 Rc7 46. Rxc7 Kxc7 47. g6 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2018.07.22"]
[Round "2"]
[White "Undheim, Bjarne"]
[Black "Heimisson, Hilmir Freyr"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1878"]
[BlackElo "2241"]
[PlyCount "109"]
[EventDate "2018.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Be3 Bb4 8. f3 Be6 9. Bxe6 Bxc3+ 10. bxc3 fxe6 11. Ne2 Nbd7 12. Nc1 Ke7 13. Nd3 b6 14. Bf2 Nh5 15. Bh4+ Kf7 16. Bg5 h6 17. Bd2 g5 18. g3 Nhf6 19. g4 Ne8 20. h4 Nd6 21. hxg5 hxg5 22. Ke2 Kg6 23. Nf2 Nc5 24. Rxh8 Rxh8 25. Rh1 Rxh1 26. Nxh1 Na4 27. Nf2 c5 28. Nd1 Kf6 29. Ne3 b5 30. Kd3 a6 31. Bc1 c4+ 32. Kd2 Nf7 33. Ba3 Nh8 34. Bd6 Ng6 35. Bb8 Nh4 36. Nf1 Nxf3+ 37. Ke3 Nh4 38. Kd2 Ng6 39. Ng3 Ke7 40. Ba7 Kd6 41. Ne2 Kc7 42. Ng1 Nh8 43. Nf3 Nf7 44. Be3 Nd6 45. Nxg5 Kd7 46. Ba7 Ke7 47. Bb8 Kf6 48. Bxd6 Kxg5 49. Bxe5 Nc5 50. Ke3 Nd7 51. Bd4 e5 52. Ba7 Kxg4 53. a3 a5 54. Ke2 Kf4 55. Be3+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.30"]
[Round "10"]
[White "Undheim, Bjarne"]
[Black "Saren, Bjorn"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1882"]
[BlackElo "2051"]
[PlyCount "20"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Be3 Bg7 9. Nc3 Nf6 10. Qd2 0-0 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.29"]
[Round "9"]
[White "Sather, Lars"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1661"]
[BlackElo "1882"]
[PlyCount "62"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. f4 Nxd5 4. d4 Bf5 5. Bd3 Qd7 6. Nf3 Nc6 7. a3 Bxd3 8. Qxd3 0-0-0 9. 0-0 e6 10. b4 Nde7 11. b5 Nxd4 12. Ne5 Qe8 13. Rd1 f6 14. Ng4 Nxb5 15. Qxd8+ Qxd8 16. Rxd8+ Kxd8 17. Be3 Nf5 18. Bf2 h5 19. Ne3 Bc5 20. Nd1 Bxf2+ 21. Nxf2 Nbd4 22. Nd3 Nxc2 23. Ra2 Ncd4 24. Rd2 Ke7 25. Rb2 b6 26. a4 Rd8 27. Nb4 c5 28. Na2 Ne2+ 29. Kf1 Nxf4 30. g3 Rd1+ 31. Kf2 Nd3+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.28"]
[Round "8"]
[White "Undheim, Bjarne"]
[Black "Shehzad, Kasher"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1882"]
[BlackElo "1650"]
[PlyCount "47"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Qb8 13. Qc1 Qb6 14. c3 a5 15. Nd2 Nxd2 16. Qxd2 0-0 17. Rf3 Rab8 18. b3 Bxd4 19. Bxd4 c5 20. Bf2 Bc6 21. f5 f6 22. e6 d4 23. Rg3 Rfd8 24. Qh6 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.27"]
[Round "7"]
[White "Sorensen, Bernhard"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1686"]
[BlackElo "1882"]
[PlyCount "35"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 0-0 6. Nbd2 c6 7. c3 Re8 8. Bd3 Qc7 9. Ne5 Nfd7 10. Bxh7+ Kf8 11. Qh5 Nf6 12. Qh4 Rd8 13. Ndf3 Qb6 14. Ng5 Qxb2 15. 0-0 Be7 16. Bg6 fxg6 17. Qh8+ Ng8 18. Nh7+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.26"]
[Round "6"]
[White "Undheim, Bjarne"]
[Black "Jensen, Morten Frank"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1882"]
[BlackElo "2063"]
[PlyCount "66"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 a6 6. d3 Nc6 7. Nge2 Bg4 8. Be3 e5 9. 0-0 0-0-0 10. Qc1 Qd7 11. Re1 Nd4 12. Bxd4 exd4 13. Ne4 Nxe4 14. Bxe4 h5 15. h4 g6 16. Qd2 Qa4 17. a3 Bh6 18. f4 Qd7 19. b4 Bf5 20. Bh1 Rhe8 21. a4 Re6 22. b5 Rde8 23. Kf2 Bg4 24. Ng1 Bg7 25. Rab1 Rxe1 26. Rxe1 Rxe1 27. Qxe1 axb5 28. Qe4 c6 29. axb5 cxb5 30. Bg2 Bf6 31. Nh3 Bxh3 32. Bxh3 Qxh3 33. Qe8+ Bd8 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.25"]
[Round "5"]
[White "Eriksson, Kristian"]
[Black "Undheim, Bjarne"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2093"]
[BlackElo "1882"]
[PlyCount "109"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Bxe6 5. Be2 Nc6 6. Nf3 Bc5 7. 0-0 0-0 8. Nc3 Qd6 9. Nb5 Qe7 10. d4 Rfd8 11. d5 a6 12. Nc3 Bg4 13. Bg5 Bxf3 14. Bxf3 Qe5 15. Bxf6 Qxf6 16. Ne4 Qe7 17. Nxc5 Qxc5 18. b3 Ne5 19. Re1 f6 20. Bg4 Nxg4 21. Qxg4 Re8 22. Qd7 Kf8 23. Qf5 Kg8 24. Re6 Re7 25. Rae1 Rae8 26. g3 c6 27. Qd3 Qb4 28. Rxe7 Rxe7 29. Rxe7 Qxe7 30. d6 Qd7 31. c5 g6 32. h4 Kg7 33. Kg2 h5 34. Qe4 Kf7 35. Qc4+ Kg7 36. Qb4 Kf7 37. Qe4 Kg7 38. b4 Kf7 39. Qe3 Kg7 40. Kg1 Qf7 41. Qd4 Qd7 42. Kg2 Kf7 43. Qe4 Kg7 44. f3 Qf7 45. Qe2 Qd7 46. g4 hxg4 47. fxg4 Qf7 48. Qe7 Qxe7 49. dxe7 Kf7 50. Kf3 Kxe7 51. Ke4 Kf7 52. Kf4 Kg7 53. h5 Kh6 54. hxg6 Kxg6 55. a3 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.24"]
[Round "4"]
[White "Undheim, Bjarne"]
[Black "Kvamme, John Agnar"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1882"]
[BlackElo "2116"]
[PlyCount "88"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. h3 Nf6 7. 0-0 0-0 8. d3 Rb8 9. Be3 b5 10. e5 dxe5 11. Bxc5 b4 12. Ne4 Nxe4 13. dxe4 Qa5 14. Be3 Ba6 15. Re1 Rfd8 16. Qc1 Nd4 17. Nxd4 exd4 18. Bd2 Qb6 19. a3 b3 20. c3 Rbc8 21. e5 Rc5 22. Qb1 Rxe5 23. cxd4 Qxd4 24. Bc3 Rxe1+ 25. Qxe1 Qd6 26. Bxg7 Kxg7 27. Qc3+ Qf6 28. Qxb3 Rd2 29. Qe3 Qxb2 30. Re1 Rd7 31. Qc5 e6 32. Re4 Bb7 33. Rb4 Qa1+ 34. Kh2 Bxg2 35. Kxg2 Rd1 36. Rb8 Rg1+ 37. Kh2 Rh1+ 38. Kg2 Rg1+ 39. Kh2 Rh1+ 40. Kg2 Qf1+ 41. Kf3 Qd3+ 42. Kg2 Qf1+ 43. Kf3 Qd3+ 44. Kg2 Qf1+ 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.23"]
[Round "3"]
[White "Hansen, Anders1111"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1624"]
[BlackElo "1882"]
[PlyCount "44"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 f6 7. fxe5 fxe5 8. 0-0 Bg4 9. Be2 Nf6 10. h3 Bd7 11. c4 dxc4 12. Bxc4 e4 13. Ng5 Ne5 14. d4 Nxc4 15. bxc4 h6 16. Rxf6 gxf6 17. Qh5+ Kf8 18. d5 Kg7 19. Nd2 Be5 20. Bxe5 fxe5 21. Ngxe4 Raf8 22. g4 Be8 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.23"]
[Round "2"]
[White "Undheim, Bjarne"]
[Black "Easan, Janith"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1882"]
[BlackElo "1621"]
[PlyCount "38"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 a6 6. Bd3 b5 7. Be3 Bb7 8. a3 Nc6 9. 0-0 0-0 10. Qd2 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Rfe1 Rc8 14. Rad1 c5 15. Bg5 c4 16. Bf1 Qxd2 17. Rxd2 Rfd8 18. Rxd8+ Rxd8 19. f3 h6 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2017.07.22"]
[Round "1"]
[White "Kvon, Andrey"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2500"]
[BlackElo "1882"]
[PlyCount "65"]
[EventDate "2017.07.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bd6 6. Bg3 Nf6 7. e3 0-0 8. cxd5 exd5 9. Be2 Re8 10. a3 Ne4 11. Nxe4 dxe4 12. Nd2 Bxe2 13. Qxe2 Qf6 14. Rc1 Qg6 15. Nb3 Ne7 16. 0-0 Nf5 17. Na5 Rab8 18. b4 Re7 19. Rc3 h5 20. Rfc1 c6 21. b5 cxb5 22. Qxb5 Bxg3 23. fxg3 h4 24. Nc6 bxc6 25. Qxb8+ Kh7 26. Rxc6 f6 27. Qf4 hxg3 28. h3 Qh5 29. Rf1 g6 30. Rxf6 Qe2 31. Rxf5 gxf5 32. Qxf5+ Kh8 33. Qf8+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.31"]
[Round "10"]
[White "Undheim, Bjarne"]
[Black "Kristensen, Lars Ostergaard"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1910"]
[BlackElo "1710"]
[PlyCount "62"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 Bd7 8. Bf4 e5 9. dxe5 Nxe5 10. Bxe5 Qxe5 11. 0-0 Bc5+ 12. Kh1 Ne7 13. Nd2 0-0 14. Qc2 Bf5 15. Nb3 Bb6 16. Ned4 Bxd3 17. Qxd3 Qh5 18. f4 Rad8 19. Rf3 Ng6 20. Ne2 Rfe8 21. Nbd4 Bc7 22. Raf1 Qg4 23. g3 Re4 24. c4 Qd7 25. Nc3 Bb6 26. Nce2 Rde8 27. cxd5 Qxd5 28. Rd1 Bxd4 29. Nxd4 Rxd4 30. Qxd4 Qxf3+ 31. Kg1 Re2 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.30"]
[Round "9"]
[White "Rolstad, Morten"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1720"]
[BlackElo "1910"]
[PlyCount "71"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Nf6 4. Bg2 Bg4 5. Nbd2 e6 6. 0-0 Be7 7. c3 0-0 8. h3 Bh5 9. g4 Bg6 10. Nh4 Re8 11. Nxg6 hxg6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bd6 15. g5 Rb8 16. Kg2 Ne7 17. Qg4 Nf5 18. h4 Kf8 19. Rh1 Ke7 20. d5 Rh8 21. Bf4 Bxf4 22. Qxf4 Qd6 23. Qg4 Rh5 24. Rae1 Rbh8 25. Bxf5 gxf5 26. Qd4 c5 27. Qxg7 Qxd5+ 28. Kg3 f4+ 29. Kxf4 Rxh4+ 30. Rxh4 Rxh4+ 31. Kg3 Qc4 32. Qf6+ Ke8 33. f3 Rh7 34. g6 fxg6 35. Rxe6+ Kd7 36. Rd6+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.29"]
[Round "8"]
[White "Undheim, Bjarne"]
[Black "Christiansen, Jens Jorgen"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1910"]
[BlackElo "2170"]
[PlyCount "82"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nd2 Nf6 7. Ndf3 Bg4 8. Qa4 Bd7 9. Qc2 Rc8 10. a3 Bg4 11. Bg5 e6 12. Rc1 Be7 13. Qd2 0-0 14. h3 Bh5 15. Qe3 Bg6 16. Bxg6 hxg6 17. Ne5 Nxe5 18. dxe5 Bc5 19. Qe2 Ne4 20. Be3 Qxe5 21. Nf3 Qd6 22. 0-0 Bxe3 23. Qxe3 Qc5 24. Qf4 Qb6 25. Rc2 Nd6 26. Rd1 Rc4 27. Rd4 Rxd4 28. cxd4 Nc4 29. Qh4 f6 30. Qg4 g5 31. h4 gxh4 32. Nxh4 f5 33. Qf4 Qb3 34. Rc3 Qd1+ 35. Kh2 Qg4 36. Qxg4 fxg4 37. Kg3 Nxb2 38. Rb3 Nc4 39. Rxb7 Rf7 40. Rb8+ Kh7 41. a4 g5 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.28"]
[Round "7"]
[White "Pedersen, Kim Michael"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1745"]
[BlackElo "1910"]
[PlyCount "56"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Nf6 4. Nd2 Bf5 5. c3 e6 6. Ngf3 Bd6 7. Ne5 Bxe5 8. dxe5 Nd7 9. Nf3 h6 10. Bb5 Be4 11. Bd3 Bxf3 12. gxf3 Ncxe5 13. Be2 Qf6 14. Bg3 0-0-0 15. f4 Nc6 16. Qc2 Ne7 17. 0-0-0 Nf5 18. Qa4 Kb8 19. Qb4 c5 20. Qb3 Nb6 21. a4 Rd6 22. Bf3 Nc4 23. Qc2 Rb6 24. b3 Na5 25. Kd2 Rxb3 26. Rb1 Nc4+ 27. Kd3 Nd4 28. Bh4 Qg6+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.27"]
[Round "6"]
[White "Undheim, Bjarne"]
[Black "Shehzad, Shazil Khan"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1910"]
[BlackElo "1711"]
[PlyCount "84"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. d4 cxd4 8. Nxd4 g6 9. c3 Bg7 10. Nd2 0-0 11. N2f3 Rac8 12. Bg5 a6 13. Qd2 Na5 14. b3 b5 15. e5 dxe5 16. Nxe5 Qc7 17. Rac1 e6 18. Bf4 Qd6 19. Be3 Qc7 20. Bf4 Qb6 21. Be3 Qd8 22. Bg5 Nb7 23. Ng4 h5 24. Ne5 Qd6 25. Bf4 Nd5 26. Nxg6 Nxf4 27. Nxf4 e5 28. Nxh5 exd4 29. Re4 Qg6 30. Rh4 Qh6 31. Qe1 Rc6 32. g3 f5 33. Nf4 Qg5 34. cxd4 Rh6 35. Rxh6 Qxh6 36. d5 Qd6 37. Rc6 Qd7 38. Ne6 Rc8 39. Qc1 Re8 40. Rc7 Qxd5 41. Rxg7+ Kh8 42. Rxb7 Qxb7 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.26"]
[Round "5"]
[White "Holleland, Sigve"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2087"]
[BlackElo "1910"]
[PlyCount "53"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. e3 0-0 6. a3 a5 7. Nge2 Re8 8. 0-0 e4 9. Qc2 Qe7 10. Nd5 Nxd5 11. cxd5 Nb8 12. Bxe4 Qxe4 13. Qxc5 d6 14. Qxc7 Qxd5 15. Nf4 Qe5 16. d4 Qf6 17. Nd5 Qe6 18. Nb6 Na6 19. Qc3 Rb8 20. Qxa5 Qh3 21. Nxc8 Rbxc8 22. Qd5 Qd7 23. Bd2 Nc7 24. Qxb7 Rb8 25. Qf3 Rxb2 26. Bb4 Ne6 27. Qd5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.25"]
[Round "4"]
[White "Undheim, Bjarne"]
[Black "Tolba, Henri"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1910"]
[BlackElo "1688"]
[PlyCount "33"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 0-0 6. Bf4 Nbd7 7. Qd2 a6 8. Bh6 Re8 9. e5 dxe5 10. dxe5 Nh5 11. g4 Bxh6 12. Qxh6 Ng7 13. 0-0-0 Ne6 14. Bc4 Nef8 15. e6 fxe6 16. Ng5 a5 17. Bxe6+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.24"]
[Round "3"]
[White "Royset, Pal"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2144"]
[BlackElo "1910"]
[PlyCount "74"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 Nf6 4. Bxf6 exf6 5. c4 Be6 6. Nc3 Bb4 7. e4 Qe7 8. a3 Bxc3+ 9. bxc3 Nd8 10. cxd5 Bxd5 11. f3 0-0 12. Kf2 Be6 13. Bd3 Bd7 14. Ne2 Ne6 15. Qd2 Rfd8 16. Qe3 Be8 17. Ng3 g6 18. h4 h5 19. Nxh5 gxh5 20. Rh3 Ng7 21. Rg3 Bd7 22. Qh6 Qf8 23. e5 f5 24. f4 b5 25. Re1 Rab8 26. Ree3 Rb6 27. Qxh5 Rg6 28. Rxg6 fxg6 29. Qxg6 Qf7 30. Qg5 Re8 31. Rg3 Qe7 32. Qxe7 Rxe7 33. d5 Kh7 34. Rg5 Be8 35. g4 Kh6 36. gxf5 Nh5 37. f6 Rh7 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.24"]
[Round "2"]
[White "Undheim, Bjarne"]
[Black "Horslund, Mikael"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1910"]
[BlackElo "1604"]
[PlyCount "100"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. Bb5 Bd7 6. 0-0 Qc7 7. d4 0-0-0 8. d5 Nb8 9. a4 e5 10. Na3 Be7 11. Nd2 Nf6 12. Bxd7+ Nbxd7 13. Nb5 Qb8 14. Bc3 Rdg8 15. Ba5 b6 16. Bc3 a6 17. Na3 g5 18. Qe2 a5 19. Bb2 Kd8 20. c3 Ke8 21. b4 Kf8 22. bxa5 Kg7 23. axb6 Nxb6 24. Nb5 h5 25. a5 Na8 26. Rfb1 Ng4 27. Bc1 Qc8 28. Na7 Qd7 29. Nc6 f5 30. a6 f4 31. Rb7 Nc7 32. Nc4 Bf6 33. f3 Nxh2 34. Kxh2 g4 35. Na7 g3+ 36. Kg1 h4 37. Nb5 Bd8 38. Nbxd6 h3 39. Nf5+ Kf6 40. Nxe5 Kxe5 41. c4 Kf6 42. Rb6+ Kg5 43. Bxf4+ Kxf4 44. Qd2+ Ke5 45. f4+ Kxe4 46. Nd6+ Qxd6 47. Rxd6 hxg2 48. Qxg2+ Kf5 49. Qc2+ Kg4 50. Rg6+ Kh4 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.23"]
[Round "1"]
[White "Andersen, Mads"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2525"]
[BlackElo "1910"]
[PlyCount "101"]
[EventDate "2016.07.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 g6 5. e3 Bg7 6. b4 0-0 7. Bb2 Nbd7 8. Be2 b6 9. cxd5 cxd5 10. 0-0 Bb7 11. Qb3 Rc8 12. b5 Re8 13. a4 Qc7 14. a5 Qb8 15. a6 Ba8 16. Rac1 h6 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Bxc1 Qc7 20. Ba3 Bf8 21. Ne1 e6 22. Qc2 Qxc2 23. Nxc2 Bxa3 24. Nxa3 Kf8 25. f3 Ke7 26. Kf2 Kd6 27. Nc2 Ne8 28. Bd3 f5 29. g4 Nef6 30. h3 Nf8 31. Ne1 Ke7 32. Ng2 Kd6 33. Nb3 N6d7 34. Nc1 Ke7 35. Na2 Kd6 36. Nb4 Nf6 37. Kg3 Kd7 38. Be2 Kd6 39. Nd3 Ke7 40. Ne5 N6d7 41. Nxd7 Nxd7 42. Nf4 Kf6 43. Nd3 Ke7 44. Bf1 Kd6 45. Kh4 Ke7 46. g5 hxg5+ 47. Kxg5 Kf7 48. Kh6 Nf8 49. Ne5+ Kf6 50. f4 Ke7 51. Nxg6+ 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.08.01"]
[Round "9"]
[White "Taksrud, Vidar"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2048"]
[BlackElo "1899"]
[PlyCount "185"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d4 e6 5. c4 c6 6. Nc3 Nbd7 7. cxd5 exd5 8. Bf4 Be7 9. 0-0 Ne4 10. Nxe4 Bxe4 11. Qb3 Qb6 12. Nd2 Qxb3 13. Nxb3 Bxg2 14. Kxg2 0-0 15. Na5 g5 16. Bd2 Rab8 17. b4 Bd8 18. Nb3 Nb6 19. Nc5 Re8 20. e3 Nc4 21. Bc3 Be7 22. Nd3 Bf6 23. a4 a6 24. Rfb1 b6 25. Rc1 Rec8 26. g4 Be7 27. Rab1 Re8 28. Be1 Bf8 29. Rb3 b5 30. a5 Bd6 31. h3 Re6 32. Bc3 Rbe8 33. Ne1 Kg7 34. Nf3 Kg6 35. h4 gxh4 36. Rh1 Be7 37. Nxh4+ Bxh4 38. Rxh4 Kg7 39. Rb1 Rh6 40. Rxh6 Kxh6 41. Rh1+ Kg6 42. Rh5 Re4 43. Kg3 f6 44. Rf5 Re6 45. Kf3 Nd6 46. Rh5 Ne4 47. Be1 Ng5+ 48. Ke2 Nf7 49. f3 Nd6 50. Bg3 Nc4 51. Bf4 Kg7 52. Kf2 Nb2 53. Ke2 Nc4 54. Rh2 Re8 55. Kd3 Re6 56. e4 dxe4+ 57. fxe4 Re8 58. Bh6+ Kg6 59. Bc1 Rd8 60. Rh6+ Kg7 61. Rh4 Ne5+ 62. Ke3 Nc4+ 63. Kd3 Ne5+ 64. Ke3 Nc4+ 65. Kf4 Rxd4 66. g5 fxg5+ 67. Kxg5 Rd6 68. Kg4 Re6 69. Kf3 c5 70. bxc5 Nxa5 71. Bb2+ Kg8 72. Rg4+ Rg6 73. Rf4 Nc6 74. e5 a5 75. Ke4 Nb4 76. Bc3 Nc6 77. Be1 b4 78. Kd5 Nd8 79. Kc4 Re6 80. Bg3 h5 81. Rf5 Rg6 82. Bf4 h4 83. Bg5 Ne6 84. Bf6 h3 85. c6 h2 86. Rh5 Rg4+ 87. Kb5 Nd4+ 88. Ka4 Nxc6 89. e6 Rg7 90. Rxh2 Ne7 91. Kxa5 b3 92. Ka4 b2 93. Bxb2 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.31"]
[Round "8"]
[White "Undheim, Bjarne"]
[Black "Olsen, Michael Richard W"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1899"]
[BlackElo "2070"]
[PlyCount "107"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 Be7 8. 0-0 Qb6 9. dxc5 Nxc5 10. Bc2 Qc7 11. Re1 b6 12. Nb3 Nxb3 13. axb3 Bb7 14. Qe2 h6 15. Nd4 Nxd4 16. cxd4 Bc6 17. Bd2 Qd7 18. Bd3 0-0-0 19. Ra2 Kb8 20. Rea1 a5 21. b4 axb4 22. Qd1 Bb7 23. Qb3 Rc8 24. Bxb4 Bxb4 25. Qxb4 Qc6 26. Kf1 f6 27. exf6 gxf6 28. Qe7 Qc7 29. Qa3 Qf4 30. Qb4 Rc1+ 31. Rxc1 Qxc1+ 32. Ke2 Qc7 33. Ra3 Rd8 34. Rc3 Qd6 35. Qxd6+ Rxd6 36. f4 e5 37. fxe5 fxe5 38. dxe5 Re6 39. Ke3 Rxe5+ 40. Kd4 Rh5 41. h3 Rh4+ 42. Ke5 b5 43. Rc2 b4 44. Kd6 Rd4 45. Bf1 Rf4 46. Bb5 h5 47. Rd2 b3 48. Kc5 Ka7 49. Re2 h4 50. Rd2 Kb8 51. Re2 Ka7 52. Rd2 Kb8 53. Re2 Ka7 54. Rd2 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.30"]
[Round "7"]
[White "Undheim, Bjarne"]
[Black "Petersen, Jan"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1899"]
[BlackElo "1699"]
[PlyCount "65"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. c3 h6 11. Qc2 b6 12. Bf4 Bb7 13. Ne5 c5 14. dxc5 Bxc5 15. Rad1 Qe7 16. Nc4 Rfd8 17. b4 Nh5 18. Be5 Qg5 19. Bg3 Nxg3 20. hxg3 Qxg3 21. Bh7+ Kf8 22. Be4 Bxf2+ 23. Rxf2 Bxe4 24. Rxd8+ Rxd8 25. Qxe4 Qxc3 26. Ne5 Qc1+ 27. Rf1 Rd1 28. Qa8+ Ke7 29. Qxa7+ Kd6 30. Nxf7+ Kd5 31. Qd7+ Ke4 32. Qxd1 Qe3+ 33. Kh1 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.29"]
[Round "6"]
[White "Laustsen, Lars"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2098"]
[BlackElo "1899"]
[PlyCount "29"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Bg4 5. d5 Bxf3 6. exf3 Ne5 7. Bf4 Ng6 8. Bxc4 Nf6 9. Bg3 a6 10. 0-0 Nh5 11. Qa4+ Qd7 12. Bb5 axb5 13. Qxa8+ Qd8 14. Qxb7 Nxg3 15. hxg3 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.28"]
[Round "5"]
[White "Undheim, Bjarne"]
[Black "Nielsen, Jorgen Lovgren"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1899"]
[BlackElo "2106"]
[PlyCount "84"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Bb6 13. Nd2 Nxd2 14. Qxd2 c5 15. Nb3 d4 16. Bf2 Bc6 17. Kh1 Qd5 18. Rg1 0-0-0 19. a4 c4 20. a5 cxb3 21. axb6 axb6 22. cxb3 Qxb3 23. Bxd4 Qc4 24. Rac1 Qxd4 25. Qxd4 Bxg2+ 26. Rxg2 Rxd4 27. Rxg7 Rxf4 28. e6 Rf6 29. exf7 Rf8 30. Rxh7 R8xf7 31. Rxf7 Rxf7 32. Kg2 Kb7 33. Rf1 Rg7+ 34. Kf3 c5 35. h4 Kc6 36. h5 Kd5 37. h6 Rf7+ 38. Ke2 Rh7 39. Rh1 Kc4 40. Rh3 b5 41. Kd2 Kb4 42. Kc2 Kc4 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.27"]
[Round "4"]
[White "Brondum, Eric"]
[Black "Undheim, Bjarne"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2114"]
[BlackElo "1899"]
[PlyCount "29"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. 0-0 0-0-0 7. Be3 Qf5 8. c3 e5 9. Nbd2 e4 10. Ne1 Bd6 11. f4 exf3 12. Bxf3 Qe6 13. Bg5 Bxf3 14. Nexf3 h6 15. Bxf6 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.26"]
[Round "3"]
[White "Undheim, Bjarne"]
[Black "Madsen, Dennis"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1899"]
[BlackElo "1678"]
[PlyCount "29"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Be3 Nh6 6. h3 0-0 7. Qd2 d5 8. Bxh6 dxc4 9. Bxg7 Kxg7 10. Qc3 b5 11. a4 c6 12. Na3 Ba6 13. d5+ Kg8 14. dxc6 Nxc6 15. axb5 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.26"]
[Round "2"]
[White "Zude, Erik"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2398"]
[BlackElo "1899"]
[PlyCount "73"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. 0-0 e5 5. d4 e4 6. Ne5 Bd6 7. f4 exf3 8. exf3 0-0 9. f4 Bf5 10. c3 Be4 11. Nd2 Bxg2 12. Kxg2 Ne7 13. Qc2 c5 14. dxc5 Bxc5 15. Nb3 Bb6 16. Qd3 Ne4 17. Be3 Bxe3 18. Qxe3 Nf5 19. Qd3 Re8 20. Nd4 Nfd6 21. Rae1 Qa5 22. a3 f6 23. Nef3 Rab8 24. Qc2 Qc7 25. Re2 Qc8 26. Rfe1 Re7 27. Qb3 Nc4 28. Qc2 Kf7 29. Qd3 g6 30. Qd1 Qd7 31. f5 gxf5 32. Qc1 Rg8 33. Qh6 Rg7 34. Qh5+ Rg6 35. Qxh7+ Rg7 36. Qh5+ Rg6 37. Nxf5 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.25"]
[Round "1"]
[White "Undheim, Bjarne"]
[Black "Semcesen, Daniel"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1899"]
[BlackElo "2437"]
[PlyCount "69"]
[EventDate "2015.07.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 g6 5. Bg5 Be7 6. Bxe7 Qxe7 7. 0-0 Qc5 8. Qe2 Nge7 9. Nbd2 d6 10. Nb3 Qb6 11. Qd2 Ne5 12. Nxe5 dxe5 13. Qh6 Be6 14. Bxe6 Qxe6 15. f4 0-0-0 16. fxe5 Nc6 17. Rf6 Qe7 18. Raf1 Nxe5 19. Qd2 Kb8 20. Qa5 b6 21. Qb5 Rd6 22. Rxd6 Qxd6 23. Na5 c5 24. Nc4 Nxc4 25. Qxc4 f5 26. exf5 gxf5 27. Rxf5 Re8 28. Qf1 Re7 29. Rf8+ Kb7 30. Qf3+ Ka6 31. Qa3+ Kb7 32. Qf3+ Ka6 33. Qa3+ Kb7 34. Qf3+ Ka6 35. Qa3+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.18"]
[Round "10"]
[White "Steingrimsson, Birgir Orn"]
[Black "Undheim, Bjarne"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1926"]
[PlyCount "88"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 c6 6. Nf3 cxd5 7. cxd5 Nxd5 8. 0-0 Nc6 9. d4 e6 10. Nc3 Be7 11. Qb3 0-0 12. Nxd5 exd5 13. Bf4 Bf6 14. Rad1 Rfe8 15. Ne5 Bxe5 16. dxe5 d4 17. Rfe1 Re6 18. Bg3 Ne7 19. f4 Rc8 20. Qd3 Rb6 21. Re2 Nc6 22. f5 Re8 23. Qf3 Rb5 24. f6 g6 25. Qf4 Kh8 26. Qh6 Rg8 27. Re4 g5 28. Qh5 Qf5 29. Qe2 Rxb2 30. Qxb2 Qxe4 31. Qxb7 Qc2 32. Qb3 Qg6 33. Qc4 Rc8 34. Bf2 Qf5 35. Qxf7 Rg8 36. Qc7 Nxe5 37. Bxd4 Qg4 38. Bxe5 Qxd1+ 39. Kf2 Qd2+ 40. Kf1 Qd1+ 41. Kf2 Qd2+ 42. Kg3 Qe3+ 43. Kg4 Qe4+ 44. Kg3 Qe3+ 1/2-1/2

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.17"]
[Round "9"]
[White "Undheim, Bjarne"]
[Black "Burgisser, Claude"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1926"]
[BlackElo "1724"]
[PlyCount "143"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 b6 7. Qe2 Bb7 8. 0-0 h6 9. c4 Nxe4 10. Bxe4 Bxe4 11. Qxe4 Bd6 12. d5 e5 13. Nd4 0-0 14. Nf5 Nf6 15. Qh4 Nh7 16. Qg4 Qf6 17. Nxh6+ Kh8 18. Nf5 g6 19. Ng3 Qg7 20. Qh3 Rfe8 21. Ne4 f6 22. Bh6 Qf7 23. Rab1 a5 24. Bd2 Kg8 25. Rbd1 Be7 26. f4 exf4 27. Bxf4 Bf8 28. Qd3 f5 29. Ng5 Nxg5 30. Bxg5 Bd6 31. Bf4 Bc5+ 32. Kh1 Rad8 33. Qg3 Rd7 34. Rfe1 Rde7 35. Rxe7 Rxe7 36. Re1 Rxe1+ 37. Qxe1 Bb4 38. Qe2 Bd6 39. Bxd6 cxd6 40. Qe3 Qc7 41. b3 Kg7 42. h4 Qd8 43. g3 Qf6 44. Qxb6 f4 45. Qf2 Qa1+ 46. Kg2 fxg3 47. Kxg3 Qe5+ 48. Kf3 Qh5+ 49. Ke3 Qe5+ 50. Kd3 Kg8 51. Qe3 Qf5+ 52. Kd2 Qf8 53. a3 Qg7 54. Qe6+ Kh7 55. Qxd6 Qb2+ 56. Kd3 Qxb3+ 57. Kd4 Qb2+ 58. Ke4 Qc2+ 59. Ke5 Qxc4 60. Qe7+ Kh6 61. Qg5+ Kh7 62. d6 Qc5+ 63. Ke6 Qxa3 64. Qe7+ Kh6 65. d7 Qb3+ 66. Ke5 Qb2+ 67. Kd5 Qb3+ 68. Kc6 Qc4+ 69. Qc5 Qe4+ 70. Kc7 Qf4+ 71. Kc8 Qg4 72. Qg5+ 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.16"]
[Round "8"]
[White "Hauksdottir, Hrund"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1692"]
[BlackElo "1926"]
[PlyCount "73"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bf5 7. 0-0 e6 8. d3 Be7 9. Bf4 g5 10. Be5 f6 11. Bg3 h5 12. h4 Bg4 13. Nb5 Bd6 14. Nxd6+ cxd6 15. hxg5 fxg5 16. Qe1 e5 17. Qe3 Bxf3 18. Qxf3 Qe7 19. c3 Qh7 20. Qf6 Kd7 21. d4 h4 22. Bh2 h3 23. Be6+ Kc7 24. Bf5 hxg2 25. Bxh7 gxf1Q+ 26. Rxf1 Rxh7 27. dxe5 Rah8 28. exd6+ Kc8 29. Bg3 Nd7 30. Qe6 Rh6 31. Qf5 Rh5 32. Kg2 Nce5 33. Qe6 g4 34. Re1 Nc6 35. Qg6 Nd8 36. Re7 R5h6 37. Qxg4 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.15"]
[Round "7"]
[White "Undheim, Bjarne"]
[Black "Hardarson, Jon Trausti"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1926"]
[BlackElo "2170"]
[PlyCount "82"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. 0-0 0-0 10. Bxc6 bxc6 11. Be3 Bg4 12. Nbd2 f5 13. Nb3 f4 14. Bd2 Ng5 15. Kh1 Qe8 16. Bb4 Bxf3 17. gxf3 Qh5 18. Nd2 Rf5 19. Bc3 Ne6 20. Qa4 Qe8 21. Qc2 Rh5 22. Qd3 Qf7 23. Rg1 Rh3 24. Rg2 Qh5 25. Rag1 g6 26. Re1 Kg7 27. Kg1 Ng5 28. e6 Nxf3+ 29. Nxf3 Qxf3 30. Qxf3 Rxf3 31. Rg4 h5 32. Rg5 Re8 33. Rd1 Rxe6 34. Kg2 Kf6 35. Re5 Rxf2+ 36. Kg1 Rxe5 37. Kxf2 Re4 38. Rd3 Kf5 39. Kf3 g5 40. h3 g4+ 41. hxg4+ hxg4+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.14"]
[Round "6"]
[White "Ugland, Torge"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1636"]
[BlackElo "1926"]
[PlyCount "54"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. Nf3 Nxd5 6. d4 Nc6 7. c3 e6 8. Nbd2 Bd6 9. Ne4 Qe7 10. Nxd6+ Qxd6 11. Be2 0-0-0 12. 0-0 Nf4 13. Bxf4 Qxf4 14. Qc2 Bf5 15. Qc1 Qd6 16. Qe3 h5 17. Rfd1 f6 18. h4 Bg4 19. Rd2 Kb8 20. Rad1 Ne7 21. Bd3 Nd5 22. Qe4 f5 23. Qe5 Qe7 24. Re1 Bxf3 25. gxf3 Qxh4 26. Qg3 Qf6 27. Qe5 Qg5+ 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.13"]
[Round "5"]
[White "Undheim, Bjarne"]
[Black "Bogut, Maksymilian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1926"]
[BlackElo "1697"]
[PlyCount "105"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d3 6. 0-0 d6 7. Bf4 Nf6 8. Qxd3 0-0 9. Na3 Na5 10. Rad1 Nxc4 11. Nxc4 Be6 12. b3 d5 13. exd5 Nxd5 14. Bc1 Bf6 15. Bb2 c5 16. Nce5 Qc7 17. c4 Nb4 18. Qb1 Rad8 19. a3 Nc6 20. Nxc6 Rxd1 21. Rxd1 Bxb2 22. Ng5 g6 23. Nxe6 fxe6 24. Qxb2 Qxc6 25. Qe5 Re8 26. Qd6 Qxd6 27. Rxd6 Re7 28. f3 Kf7 29. Kf2 Kf6 30. Ke3 Ke5 31. Rd8 Rc7 32. a4 b6 33. g4 Rf7 34. h3 Kf6 35. f4 g5 36. Rd3 Kg6 37. fxg5 Kxg5 38. Ke4 h5 39. gxh5 Rf6 40. Rf3 Rxf3 41. Kxf3 Kxh5 42. Ke4 Kh4 43. Ke5 Kxh3 44. Kxe6 Kg4 45. Kd5 Kf5 46. Kc6 Ke5 47. a5 bxa5 48. Kxc5 a4 49. bxa4 a5 50. Kb6 Kd6 51. c5+ Kd5 52. c6 Kd6 53. c7 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.12"]
[Round "4"]
[White "Palmeri, Ralph P"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1642"]
[BlackElo "1926"]
[PlyCount "87"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. c3 c5 5. Bd3 Bxd3 6. Qxd3 Qb6 7. Nf3 Nc6 8. 0-0 cxd4 9. cxd4 Nge7 10. Nc3 Nf5 11. Ne2 Be7 12. a3 a5 13. Rb1 0-0 14. Kh1 Qa7 15. Bd2 Bd8 16. Rbd1 Bb6 17. Bc3 Rfc8 18. g4 Nfe7 19. Ng5 Ng6 20. f4 Bd8 21. Nh3 Qa6 22. Qf3 Nh4 23. Qf2 b5 24. f5 Qb7 25. fxe6 Nxe5 26. dxe5 d4+ 27. Kg1 dxc3 28. exf7+ Kf8 29. Nxc3 Bb6 30. e6 Bxf2+ 31. Rxf2 Nf3+ 32. Kf1 Rd8 33. Rc1 b4 34. Nd1 Rd2 35. Ne3 Rxf2+ 36. Kxf2 Nd4 37. Ng5 Ke7 38. Rc7+ Qxc7 39. Nd5+ Kd6 40. Nxc7 Rc8 41. Ne8+ Ke7 42. Nxg7 Kf8 43. Ke3 Nc6 44. Nf5 1-0

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.11"]
[Round "2"]
[White "Paillat, Cecile"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1485"]
[BlackElo "1926"]
[PlyCount "94"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. a3 e6 5. e3 Bd6 6. Bg3 Nge7 7. c4 0-0 8. Nc3 Re8 9. Be2 a6 10. 0-0 dxc4 11. e4 Bxg3 12. exf5 Bf4 13. fxe6 fxe6 14. Bxc4 Nd5 15. Re1 Kf8 16. Qc2 g6 17. Re4 Bh6 18. Rae1 Qd7 19. h4 b5 20. Bxd5 exd5 21. Rxe8+ Rxe8 22. Rxe8+ Kxe8 23. Qe2+ Kd8 24. Ne5 Nxe5 25. Qxe5 Bg7 26. Qg5+ Kc8 27. Nxd5 Bxd4 28. Ne7+ Kb8 29. b3 h6 30. Qd5 Bxf2+ 31. Kxf2 Qxe7 32. Qg8+ Ka7 33. Qxg6 Qxh4+ 34. Qg3 Qxg3+ 35. Kxg3 c5 36. Kf2 Kb6 37. Ke2 Kc6 38. Kd3 Kd5 39. a4 h5 40. g3 bxa4 41. bxa4 a5 42. Kc3 c4 43. Kd2 Kd4 44. Kc2 c3 45. Kc1 Kd3 46. Kd1 c2+ 47. Kc1 Kc3 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.11"]
[Round "3"]
[White "Undheim, Bjarne"]
[Black "Kristinsson, Jon"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1926"]
[BlackElo "2251"]
[PlyCount "82"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Bd5 Nc5 7. Bxc6 dxc6 8. Qxd4 Bf5 9. c3 Nd3+ 10. Ke2 Bc5 11. Qxd8+ Rxd8 12. Bg5 Rd7 13. b4 Bxf2 14. Rd1 Bb6 15. Na3 0-0 16. Rd2 Re8 17. Nc4 f6 18. Be3 fxe5 19. Bxb6 cxb6 20. Ne3 Bg6 21. Nh4 Nf4+ 22. Ke1 Rxd2 23. Kxd2 Rd8+ 24. Ke1 Rd3 25. Nxg6 Rxe3+ 26. Kf2 Re2+ 27. Kf3 hxg6 28. g3 Rxh2 29. gxf4 exf4 30. Kxf4 Rc2 31. Kg5 Kf7 32. Rf1+ Ke6 33. Kxg6 Rxa2 34. Re1+ Kd6 35. Rd1+ Kc7 36. Kxg7 a5 37. Kf6 axb4 38. cxb4 Rb2 39. Rd4 c5 40. bxc5 bxc5 41. Rc4 Kc6 0-1

[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "2015.03.10"]
[Round "1"]
[White "Undheim, Bjarne"]
[Black "Georgiadis, Nico"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1926"]
[BlackElo "2468"]
[PlyCount "82"]
[EventDate "2015.03.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ISL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. Be2 Bg7 6. 0-0 Nf6 7. c4 Qd8 8. d4 cxd4 9. Nxd4 0-0 10. Be3 Bd7 11. Nc3 Nc6 12. Qd2 Nxd4 13. Bxd4 Bc6 14. Rad1 Qc7 15. Qe3 b6 16. f3 Rfe8 17. Be5 Ng4 18. fxg4 Qxe5 19. Qf2 Rf8 20. Rfe1 Qc7 21. Bf3 e6 22. Nb5 Bxb5 23. Bxa8 Qxc4 24. Qf3 Bxb2 25. a3 Bxa3 26. Qxa3 Rxa8 27. Qf3 Bc6 28. Qg3 Bd5 29. h4 Rc8 30. h5 Qc3 31. Qh4 Qb2 32. Qg3 gxh5 33. gxh5+ Kh8 34. Re5 h6 35. Rexd5 exd5 36. Rxd5 Qf6 37. Rd2 Qg5 38. Qd3 Rc1+ 39. Rd1 Rxd1+ 40. Qxd1 Kg8 41. Qf3 a5 0-1

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.18"]
[Round "9"]
[White "Undheim, Bjarne"]
[Black "Moller, Arne Vagn"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1912"]
[BlackElo "1871"]
[PlyCount "60"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Be3 Bg7 9. c3 Nf6 10. f3 0-0 11. Qd2 a6 12. Na3 b5 13. Nac2 Ne5 14. Rad1 Nc4 15. Qc1 Nxe3 16. Qxe3 Rac8 17. Qe2 Qb7 18. Kh1 Rc5 19. Rfe1 Re5 20. Qf2 d5 21. exd5 Rxe1+ 22. Qxe1 Qxd5 23. Nb4 Qb7 24. Nbc6 Re8 25. Ne5 e6 26. Ndc6 Nd5 27. Nd4 Qc7 28. Ng4 h5 29. Ne3 Nb6 30. Nb3 Rd8 1/2-1/2

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.17"]
[Round "8"]
[White "Pedersen, Hans Dahl"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2171"]
[BlackElo "1912"]
[PlyCount "43"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 Nc6 2. g3 e5 3. Bg2 Nf6 4. Nc3 Bc5 5. e3 d6 6. Nge2 Be6 7. d4 exd4 8. exd4 Nxd4 9. Nxd4 Bxc4 10. Qa4+ b5 11. Ncxb5 Bxb5 12. Qxb5+ Kf8 13. Bxa8 Qxa8 14. Qc6 Qb8 15. Nc2 Ng4 16. 0-0 h5 17. b4 Bb6 18. Bb2 h4 19. Qf3 Qc8 20. Ne3 Nh6 21. g4 d5 22. h3 1-0

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.16"]
[Round "7"]
[White "Undheim, Bjarne"]
[Black "Larsen, Preben R"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1912"]
[BlackElo "1800"]
[PlyCount "67"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Nbd2 Bd7 10. Bxc6 Bxc6 11. 0-0 Bb5 12. Re1 Qd7 13. Re3 Bxd2 14. Nxd2 Nxd2 15. Bxd2 0-0-0 16. a4 Ba6 17. Ba5 Kb8 18. Rc1 Rc8 19. Rec3 c6 20. Bb4 Rhe8 21. Bd6+ Ka8 22. b4 Bc4 23. Qh5 g6 24. Qxh7 Qg4 25. Qxf7 Qxd4 26. e6 Rg8 27. Re3 Rg7 28. Qf3 Re8 29. Be5 Qd2 30. Rd1 Qc2 31. Bxg7 Be2 32. Qxe2 Qxa4 33. Rb1 c5 34. bxc5 1-0

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.15"]
[Round "6"]
[White "Christensen, Casper"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1988"]
[BlackElo "1912"]
[PlyCount "49"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. Be3 e6 7. 0-0 Bd6 8. c4 Qf5 9. Nc3 0-0 10. Qd2 Rad8 11. Nb5 Bb4 12. Qc1 a6 13. a3 Be7 14. d5 exd5 15. Nxc7 dxc4 16. Qxc4 Bxf3 17. gxf3 Rc8 18. Qf4 Qa5 19. Nxa6 bxa6 20. b4 Qa4 21. Rfd1 Rfd8 22. Qf5 Nb8 23. Qe5 Nc6 24. Qf5 Rxd1+ 25. Bxd1 1-0

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.14"]
[Round "5"]
[White "Undheim, Bjarne"]
[Black "Nielsen, Jorgen Lovgren"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1912"]
[BlackElo "2111"]
[PlyCount "56"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Bb6 11. f3 Ng5 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 c5 15. Nb3 d4 16. Bf2 Bc6 17. Kh1 Qd5 18. Bg1 0-0-0 19. Rf3 Qxf3 20. gxf3 Bxf3+ 21. Qg2 Bxg2+ 22. Kxg2 Rhe8 23. Nd2 f6 24. Nf3 c4 25. Rd1 d3 26. c3 g5 27. Bxb6 cxb6 28. Nd4 fxe5 0-1

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.13"]
[Round "4"]
[White "Petersen, Rasmus"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1627"]
[BlackElo "1912"]
[PlyCount "64"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Qd6 8. Bd3 Nf6 9. f3 Be6 10. Ne2 0-0 11. 0-0 Ne7 12. Qc2 c5 13. Rfd1 Rac8 14. Qb2 b6 15. Be1 exd4 16. cxd4 Nfd5 17. Bg3 Qc6 18. Be4 Qe8 19. Bxd5 Nxd5 20. e4 Ne3 21. Rdc1 cxd4 22. Nxd4 Qd7 23. Nxe6 Qxe6 24. Rxc8 Rxc8 25. Rc1 Nc4 26. Qd4 h6 27. Qd5 Ne3 28. Rxc8+ Qxc8 29. Qd2 Nc4 30. Qd5 Qa6 31. h4 Qxa2 32. e5 Qxg2+ 0-1

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.12"]
[Round "2"]
[White "Brinck Claussen, Bjorn"]
[Black "Undheim, Bjarne"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2227"]
[BlackElo "1912"]
[PlyCount "83"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Bg4 5. d5 Bxf3 6. gxf3 Ne5 7. Qd4 Ng6 8. Qxc4 a6 9. h4 Nf6 10. h5 Ne5 11. Qb3 Rb8 12. Be3 b5 13. Ba7 Rb7 14. Bc5 Nfd7 15. Be3 Nc4 16. Bd4 e5 17. dxe6 fxe6 18. h6 e5 19. hxg7 Bxg7 20. Be3 Qe7 21. Ne4 Nxe3 22. fxe3 Nf6 23. Rh4 c5 24. 0-0-0 c4 25. Qc2 Rd7 26. Bh3 Rxd1+ 27. Qxd1 0-0 28. Ng5 h6 29. Ne6 Re8 30. Qg1 c3 31. bxc3 Nd5 32. Kd2 b4 33. Rg4 bxc3+ 34. Ke1 c2 35. Kf2 Kh8 36. Nxg7 Nxe3 37. Kxe3 Qc5+ 38. Ke4 Qc4+ 39. Kf5 Qf7+ 40. Ke4 Qc4+ 41. Kf5 Qf7+ 42. Ke4 1/2-1/2

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.12"]
[Round "3"]
[White "Undheim, Bjarne"]
[Black "Smith, Axel"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1912"]
[BlackElo "2474"]
[PlyCount "92"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. Nc3 Nc6 6. g3 Be7 7. Bg2 Bf6 8. 0-0 Nge7 9. Rb1 0-0 10. Re1 d6 11. d3 a6 12. Qe2 b5 13. a4 b4 14. Nd1 Bxb2 15. Nxb2 e5 16. Nc4 Bc8 17. h3 Be6 18. Kh2 Rb8 19. Ne3 Qd7 20. Nh4 Nd4 21. Qd1 Kh8 22. Rf1 Ng6 23. Nf3 f6 24. Qd2 Bxh3 25. Nxd4 Bxg2 26. Kxg2 cxd4 27. Nf5 Ne7 28. Nxe7 Qxe7 29. Rh1 a5 30. Rh2 h6 31. Rbh1 Rf7 32. Kf1 Kg8 33. Qe2 Qe6 34. g4 Rc8 35. Qd1 Rfc7 36. f3 d5 37. Rg2 Qf7 38. Rhh2 Rc3 39. Kg1 dxe4 40. fxe4 Qg6 41. Qf3 Qg5 42. Rd2 h5 43. Rhg2 hxg4 44. Qg3 Rxb3 45. Rd1 Rbc3 46. Rh2 Rxc2 0-1

[Event "Koge Xtracon op"]
[Site "Koge"]
[Date "2014.10.11"]
[Round "1"]
[White "Undheim, Bjarne"]
[Black "Nielsen, Viktor Haarmark"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1912"]
[BlackElo "2052"]
[PlyCount "57"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Be3 0-0 10. Bxc6 bxc6 11. 0-0 Bg4 12. Qc1 Bd7 13. Nbd2 Nxd2 14. Qxd2 f6 15. Rac1 Bg4 16. exf6 Bxf3 17. fxg7 Rf6 18. gxf3 Rg6+ 19. Kh1 Qf6 20. Qd1 Rxg7 21. Rg1 Rxg1+ 22. Qxg1+ Kh8 23. Qg3 Bxd4 24. Rxc6 Qe5 25. Re6 Qg7 26. Re7 Qf6 27. Rf7 Qe5 28. Qh4 h5 29. Bxd4 1-0

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.29"]
[Round "10"]
[White "Green, Per"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1984"]
[BlackElo "1870"]
[PlyCount "114"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 Nc6 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 e5 7. Rb1 Bc5 8. Rb5 Qd6 9. d3 0-0 10. Nf3 a6 11. Rb1 Rb8 12. 0-0 Bf5 13. Ng5 Ba7 14. Qa4 Qg6 15. Ne4 Bd7 16. Ba3 Rfd8 17. Nc5 Bxc5 18. Bxc5 Qh5 19. Bf3 Qf5 20. Qa3 Be6 21. Rfe1 Qg6 22. Rbd1 f5 23. Bg2 Bd5 24. Bxd5+ Rxd5 25. Qb3 Qf7 26. Ba3 Rd7 27. Bb2 Na5 28. Qa4 Nc6 29. d4 e4 30. e3 Rd6 31. Qb3 Na5 32. Qxf7+ Kxf7 33. Ba3 Rd7 34. Rb1 Nc4 35. Bc1 Ke6 36. Kg2 Kd5 37. f3 Re7 38. Rf1 g5 39. Rb4 b5 40. Rb3 h5 41. h3 Rf8 42. Re1 Ref7 43. Ba3 Re8 44. Bc1 exf3+ 45. Kxf3 Re4 46. Rb1 Rfe7 47. a4 c6 48. Ra1 R7e6 49. Ra2 f4 50. gxf4 gxf4 51. Rg1 fxe3 52. Rg5+ Kd6 53. axb5 e2 54. Rg1 e1Q 55. Rxe1 Rxe1 56. Bf4+ Kd7 57. b6 Rf1+ 0-1

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.28"]
[Round "9"]
[White "Undheim, Bjarne"]
[Black "Skjoldager, Mikael"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1870"]
[BlackElo "2078"]
[PlyCount "133"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Nbd2 0-0 10. 0-0 Bxd2 11. Bxd2 Bg4 12. Be3 Ne7 13. Be2 c6 14. Ng5 Bxe2 15. Qxe2 Nxg5 16. Bxg5 Qd7 17. Bxe7 Qxe7 18. Qd2 Rac8 19. b4 Rc7 20. f4 f6 21. Rae1 f5 22. Rc1 Qe6 23. b5 Rfc8 24. bxc6 Rxc6 25. Qe3 R8c7 26. h3 Qc8 27. Rxc6 Rxc6 28. Qb3 Rc4 29. Rd1 Qd7 30. Qa3 b5 31. Qa6 Ra4 32. Qd6 Qxd6 33. exd6 Kf7 34. Re1 Ra6 35. Re7+ Kf6 36. Kf2 Rxa2+ 37. Kf3 Ra3+ 38. Ke2 Ra6 39. g4 Rxd6 40. Rxa7 Rb6 41. g5+ Kg6 42. Kd2 b4 43. Rd7 b3 44. Kc1 b2+ 45. Kb1 Rb5 46. h4 h5 47. Rd6+ Kf7 48. Rd7+ Kg6 49. Rd6+ Kh7 50. Rd7 Kg6 51. Rd6+ Kh7 52. Rd7 Kg6 53. Rd6+ Kf7 54. Rd7+ Kg6 55. Rd6+ Kh7 56. Rd7 Kg6 57. Rd6+ Kf7 58. Rd7+ Kg6 59. Rd6+ Kh7 60. Rd7 Kg6 61. Rd6+ Kf7 62. Rd7+ Kg6 63. Rd6+ Kh7 64. Rd7 Kg6 65. Rd6+ Kh7 66. Rd7 Kg6 67. Rd6+ 1/2-1/2

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.27"]
[Round "8"]
[White "Rasmussen, Morten"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1861"]
[BlackElo "1870"]
[PlyCount "45"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. Nf3 Nf6 4. e3 Ne4 5. Bh4 Bg4 6. Be2 Qd7 7. Nbd2 Nxd2 8. Qxd2 e6 9. Bg3 Bd6 10. Ne5 Bxe5 11. Bxg4 Bxg3 12. hxg3 Qd6 13. c3 e5 14. dxe5 Nxe5 15. Qd4 f6 16. Be2 c5 17. Qa4+ Nc6 18. Bh5+ Ke7 19. 0-0-0 Rab8 20. Bf3 d4 21. exd4 Rhd8 22. Bxc6 bxc6 23. Qxa7+ 1-0

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.26"]
[Round "7"]
[White "Undheim, Bjarne"]
[Black "Skjoldager, Per"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1870"]
[BlackElo "2131"]
[PlyCount "54"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Ne5 Bd6 8. Nxg6 hxg6 9. Ne4 Bc7 10. Bg5 Qd5 11. Qd3 Nd7 12. c4 Qf5 13. Bd2 Ngf6 14. f3 Nxe4 15. fxe4 Qg4 16. Be2 Rxh2 17. Bxg4 Rxh1+ 18. Kf2 Rxa1 19. Qb3 0-0-0 20. Bg5 f6 21. Be3 f5 22. Bh3 Nf6 23. exf5 gxf5 24. Ke2 Ne4 25. d5 cxd5 26. cxd5 Rxd5 27. Kf3 Rf1+ 0-1

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.25"]
[Round "6"]
[White "Nielsen, Klaus"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2067"]
[BlackElo "1870"]
[PlyCount "86"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Bc5 5. a3 a6 6. e3 0-0 7. b4 Ba7 8. Bb2 Ne7 9. Qb3 d6 10. Nge2 Rb8 11. 0-0 Be6 12. Nd5 Nd7 13. d4 b5 14. Nxe7+ Qxe7 15. d5 Bg4 16. Nc3 f5 17. cxb5 axb5 18. a4 bxa4 19. Nxa4 Rb7 20. Bc3 e4 21. h3 Bh5 22. Qc4 Ne5 23. Qa6 Rfb8 24. Nb2 Bb6 25. Nc4 Be2 26. Bxe5 Bxf1 27. Rxf1 dxe5 28. Rd1 Qxb4 29. Nxe5 Qb3 30. Qe2 Ra7 31. Nc6 Ra2 32. Rd2 Ra1+ 33. Kh2 Re8 34. d6 Qb1 35. g4 cxd6 36. Rb2 Qg1+ 37. Kg3 f4+ 38. exf4 Ra3+ 39. f3 Rxf3+ 40. Kh4 Bf2+ 41. Kg5 Qxg2 42. Qc4+ Kf8 43. Rb7 Bh4+ 0-1

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.24"]
[Round "5"]
[White "Undheim, Bjarne"]
[Black "Beckett, Christopher J"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1870"]
[BlackElo "2132"]
[PlyCount "66"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Qb6 5. Bd3 Bd7 6. Ne2 Bb5 7. 0-0 Nc6 8. b3 Bxd3 9. Qxd3 Rc8 10. Ba3 Nh6 11. Nd2 c4 12. bxc4 Bxa3 13. cxd5 exd5 14. Nf4 0-0 15. Nxd5 Qd8 16. c4 Bb2 17. Ne4 g6 18. Ndf6+ Kg7 19. Qd2 Bxd4 20. Qg5 Nf5 21. Rad1 h6 22. Qg4 Nxe5 23. Qf4 Rc6 24. g4 Nh4 25. Rxd4 Nhf3+ 26. Kh1 Qxd4 27. h4 Qxc4 28. Rd1 Qe2 29. Rg1 Nd3 30. Nh5+ gxh5 31. gxh5+ Nxg1 32. Qg3+ Kh7 33. Qg2 Qf3 0-1

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.23"]
[Round "4"]
[White "Undheim, Bjarne"]
[Black "Carnstam, Tomas"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1870"]
[BlackElo "2097"]
[PlyCount "73"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. c4 Bg7 6. Nc3 d6 7. Qe2 e5 8. d3 Ne7 9. 0-0 0-0 10. Bg5 f6 11. Bd2 Rb8 12. Rab1 Qc7 13. Qd1 f5 14. Ne1 Be6 15. Be3 f4 16. Bd2 d5 17. Na4 Qd6 18. b3 dxc4 19. dxc4 f3 20. Nxf3 Rxf3 21. gxf3 Bh3 22. Bg5 Qc7 23. Re1 h6 24. Bxe7 Qxe7 25. Kh1 Rd8 26. Qe2 Bf6 27. Rg1 Bg5 28. f4 exf4 29. Qf3 Be6 30. h4 Bxh4 31. Rxg6+ Kh7 32. Rbg1 Rg8 33. Qh5 Bg5 34. R1xg5 Qxg5 35. Rxg5 Rxg5 36. Qe8 Bg4 37. Qf7+ 1-0

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.22"]
[Round "3"]
[White "Hvenekilde, Jorgen"]
[Black "Undheim, Bjarne"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2122"]
[BlackElo "1870"]
[PlyCount "42"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. dxe6 Nc6 7. exf7+ Kxf7 8. Be3 Bb4+ 9. Nc3 Re8 10. Kf2 Rxe3 11. Kxe3 Qe7+ 12. Kf2 Nxd4 13. g4 Bc2 14. Qe1 Nxg4+ 15. fxg4 Qf6+ 16. Kg2 Qc6+ 17. Kh3 Qh6+ 18. Qh4 Qe3+ 19. Qg3 Qh6+ 20. Qh4 Qe3+ 21. Qg3 Qh6+ 1/2-1/2

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.22"]
[Round "2"]
[White "Undheim, Bjarne"]
[Black "Quiroga, Walter Gonzalo"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1870"]
[BlackElo "1553"]
[PlyCount "125"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 g6 8. Bg5 Bg7 9. Qd2 Nc6 10. 0-0 Nxe4 11. Nxe4 Nxd4 12. c3 Nc6 13. Rfe1 0-0 14. Rad1 Rfe8 15. Re3 Rad8 16. Rh3 h5 17. Bh6 Qf5 18. Ng3 Bxh6 19. Qxh6 Qf6 20. Nxh5 Qh8 21. Qxh8+ Kxh8 22. Nf6+ Kg7 23. Nxe8+ Rxe8 24. Rdd3 Ne5 25. Rd4 Rc8 26. f4 Nc4 27. b3 Nb6 28. Kf2 a5 29. Ke2 Nd7 30. g4 b5 31. Rdd3 Nc5 32. Rde3 Ne6 33. Kf3 Rc7 34. g5 a4 35. Kg4 axb3 36. axb3 Nc5 37. b4 Ne6 38. Rh4 Rc4 39. Kg3 Rc7 40. Kf2 Rc4 41. Kg3 Rc7 42. Rg4 f5 43. Rh4 Kf7 44. Kf2 d5 45. Rd3 Rd7 46. Ke3 Ng7 47. Kd4 Ne6+ 48. Ke5 Nc7 49. Rh7+ Ke8 50. Rh8+ Kf7 51. Rdh3 Ne6 52. R3h7+ Ng7 53. Rb8 Rc7 54. Kxd5 Rxc3 55. Rxb5 Rf3 56. Rc5 Rxf4 57. b5 Rb4 58. Kc6 f4 59. b6 f3 60. Rc2 e5 61. Kd5 Rxb6 62. Rc7+ Kf8 63. Rh8# 1-0

[Event "Politiken Cup 36th"]
[Site "Helsingor"]
[Date "2014.07.21"]
[Round "1"]
[White "Louis, Thibault"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2249"]
[BlackElo "1870"]
[PlyCount "53"]
[EventDate "2014.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. d4 Bg4 5. Be2 e6 6. c4 Bb4+ 7. Nc3 Qf5 8. h3 Bxf3 9. Bxf3 Nc6 10. 0-0 0-0 11. Be3 Rfd8 12. Qb3 Bd6 13. c5 Bf4 14. Qxb7 Ne7 15. g4 Qg5 16. Ne4 Nxe4 17. Qxe4 Nd5 18. Bxf4 Nxf4 19. Qe5 Rab8 20. b3 Nxh3+ 21. Kg2 Nf4+ 22. Kg3 Nh5+ 23. Kh2 Qh4+ 24. Kg2 Nf6 25. Rh1 Nxg4 26. Rxh4 Nxe5 27. dxe5 1-0

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.08.04"]
[Round "10"]
[White "Undheim, Bjarne"]
[Black "Skovgaard, Ib"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1838"]
[BlackElo "2036"]
[PlyCount "71"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 g6 5. c4 Nb6 6. Be3 Bg7 7. Nbd2 0-0 8. Qc2 Nc6 9. exd6 cxd6 10. a3 Bf5 11. Bd3 Bxd3 12. Qxd3 d5 13. c5 Nd7 14. 0-0 h6 15. Qb3 Nxd4 16. Bxd4 e5 17. Bc3 d4 18. Bb4 Re8 19. Ne4 a5 20. Bd2 Qe7 21. Rac1 Kh7 22. Qb5 f5 23. Nd6 Rf8 24. Nxb7 e4 25. Ne1 f4 26. Bxa5 f3 27. c6 Ne5 28. Qd5 Qh4 29. Bc7 Rf5 30. Bxe5 Rxe5 31. Qd7 Rh5 32. h3 Rg5 33. Rc5 Rd8 34. Nxd8 Rxc5 35. Ne6 Rf5 36. Qxg7# 1-0

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.08.03"]
[Round "9"]
[White "Rasmussen, Lars Garne"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1977"]
[BlackElo "1838"]
[PlyCount "46"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4 Bc8 6. Bb5+ Nbd7 7. c4 a6 8. Bxd7+ Bxd7 9. Nc3 e6 10. dxe6 Bxe6 11. d5 Bd7 12. Bf4 Be7 13. Nge2 0-0 14. Qd3 b5 15. 0-0 Ne8 16. Bg3 bxc4 17. Qxc4 Nd6 18. Qd3 a5 19. Rac1 Bc8 20. Ne4 Ba6 21. Qc2 Nc4 22. Bxc7 Qxc7 23. b3 Qb6+ 0-1

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.08.02"]
[Round "8"]
[White "Undheim, Bjarne"]
[Black "Olofsson Dolk, Mattis"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1838"]
[BlackElo "2113"]
[PlyCount "79"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 e6 7. Bc2 Be7 8. d4 cxd4 9. cxd4 Qc7 10. Nc3 b5 11. Bf4 b4 12. Ne2 Bb7 13. Ng3 0-0 14. Rc1 Qa5 15. Bb1 Rac8 16. Qd3 Rfd8 17. Rxc8 Bxc8 18. Bd2 Qb6 19. Be3 Qb8 20. Nd2 a5 21. f4 Qa8 22. Qc2 Ba6 23. Re1 Rc8 24. Qd1 Bd8 25. Kh1 Bb6 26. Nf3 Qa7 27. Ng5 h6 28. Nf3 Rc7 29. Qd2 Bb7 30. Bg1 Qa8 31. d5 exd5 32. Bxb6 Nxb6 33. e5 dxe5 34. fxe5 Ne4 35. Bxe4 dxe4 36. Nxe4 Nc4 37. Qf4 Rd7 38. Nf6+ gxf6 39. exf6 Bxf3 40. Qg3+ 1-0

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.08.01"]
[Round "7"]
[White "Christiansen, Niels Jorgen"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1669"]
[BlackElo "1838"]
[PlyCount "24"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. e3 e5 4. dxe5 d4 5. exd4 Qxd4 6. Qxd4 Nxd4 7. Bd3 Be6 8. b3 0-0-0 9. Bb2 Bb4+ 10. Kf1 Nxb3 11. axb3 Rxd3 12. Nf3 Rd1+ 0-1

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.07.31"]
[Round "6"]
[White "Undheim, Bjarne"]
[Black "Thuesen, Mogens Henrik"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1838"]
[BlackElo "2267"]
[PlyCount "80"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. Nc3 Nc6 5. Bb5 Nd4 6. Bd3 d5 7. exd5 Nxd5 8. Nxd4 cxd4 9. Nxd5 Qxd5 10. 0-0 Bd6 11. Bb2 0-0 12. f4 e5 13. Qh5 g6 14. Qg5 Be6 15. Bc4 Qc5 16. Bxe6 fxe6 17. Qg4 Rf5 18. fxe5 Bxe5 19. Kh1 Qxc2 20. Ba3 Rc8 21. Rxf5 Qxf5 22. Qxf5 exf5 23. Rc1 Rxc1+ 24. Bxc1 d3 25. g3 g5 26. Kg2 g4 27. Ba3 Bc3 28. Bc1 Bd4 29. Ba3 Bc3 30. Bc1 Ba5 31. Kf2 Bb6+ 32. Kg2 Kf7 33. Ba3 Ba5 34. Bc1 Ke6 35. h3 h5 36. hxg4 hxg4 37. Kf2 Bb6+ 38. Ke1 Kd5 39. Ba3 Ke4 40. Bd6 Kf3 0-1

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.07.30"]
[Round "5"]
[White "Jensen, Soren Holm"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2004"]
[BlackElo "1838"]
[PlyCount "89"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. Bd3 Bxd3 6. Qxd3 Nc6 7. Bd2 g6 8. c4 Nb6 9. Bc3 Na4 10. d5 Rg8 11. 0-0 Nxc3 12. Nxc3 Bg7 13. Rfe1 Nb4 14. Qd2 Qd7 15. Rad1 Na6 16. Nd4 Bf6 17. a3 Kf8 18. b4 Rd8 19. Ne4 Kg7 20. b5 Nb8 21. Nc5 Qc8 22. Ne4 Nd7 23. c5 Nxc5 24. Nxc5 Rxd5 25. Nde6+ fxe6 26. Nxe6+ Qxe6 27. Qxd5 Qb6 28. Re3 Rf8 29. Rf3 a6 30. a4 axb5 31. axb5 Ra8 32. Rfd3 Ra5 33. Rb3 c6 34. Qd3 Ra2 35. Rf1 c5 36. Qc4 Bd4 37. Rf3 Ra8 38. Qf7+ Kh8 39. Qxe7 Qd8 40. Qxb7 Rb8 41. Qc6 Kg7 42. h4 Rb6 43. Qe4 Rxb5 44. h5 Qg5 45. Qe8 1-0

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.07.29"]
[Round "4"]
[White "Undheim, Bjarne"]
[Black "Thybo, Jan"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1838"]
[BlackElo "1303"]
[PlyCount "41"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be3 Nf6 5. Nc3 0-0 6. Qd2 Ng4 7. Bg5 f6 8. Bc4+ Kh8 9. Bh4 g5 10. Bg3 Nc6 11. h4 Bh6 12. hxg5 fxg5 13. 0-0-0 Nxf2 14. Bxf2 Rf6 15. Be3 Qf8 16. Bxg5 Bxg5 17. Nxg5 h6 18. Nf7+ Rxf7 19. Bxf7 Qxf7 20. Qxh6+ Kg8 21. Qh8# 1-0

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.07.28"]
[Round "3"]
[White "Bruun, Henrik Emil"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2078"]
[BlackElo "1838"]
[PlyCount "107"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. c4 Qf5 7. Be3 0-0-0 8. Qb3 e6 9. 0-0 Bd6 10. Nbd2 Qh5 11. g3 Bb4 12. d5 exd5 13. cxd5 Nxd5 14. Rac1 Nxe3 15. Rxc6 Nxf1 16. Nxf1 bxc6 17. Ba6+ Kd7 18. Nd4 Qc5 19. Qxf7+ Qe7 20. Qc4 Bf3 21. Nxf3 Rdf8 22. Bb7 Bc5 23. Qg4+ Kd6 24. N1d2 Rxf3 25. Nxf3 Qf6 26. Qe4 Bxf2+ 27. Kxf2 Qxb2+ 28. Qe2 Qxb7 29. Qe5+ Kd7 30. Qxg7+ Kd6 31. Qe5+ Kd7 32. Qg7+ Kd6 33. Qf6+ Kd5 34. Qd4+ Ke6 35. Qe5+ Kd7 36. Qxh8 Qb6+ 37. Qd4+ Kc8 38. Qxb6 cxb6 39. Ke3 Kd7 40. Ng5 h6 41. Nf7 h5 42. Ne5+ Kd6 43. Ng6 c5 44. h4 Ke6 45. Nf4+ Kf5 46. Kf3 b5 47. Nxh5 b4 48. g4+ Ke5 49. Ke3 c4 50. Nf4 a5 51. h5 Kf6 52. Kd4 c3 53. Nd5+ Kg5 54. Nxc3 1-0

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.07.28"]
[Round "2"]
[White "Undheim, Bjarne"]
[Black "Rasmussen, Arne"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1838"]
[BlackElo "1503"]
[PlyCount "117"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. c3 dxc3 6. Nxc3 Be6 7. Bxe6 fxe6 8. Qb3 h6 9. Qxb7 Nce7 10. Nd4 Qc8 11. Qxc8+ Rxc8 12. Nxe6 Kf7 13. Nf4 a6 14. Be3 Nc6 15. Ke2 Nf6 16. Rad1 Ng4 17. Bc1 Be7 18. Nfd5 Bf6 19. Nxf6 Nxf6 20. Rhe1 Rhe8 21. f3 Ne5 22. b3 Nc6 23. Bb2 Nb4 24. Kf2 Nh5 25. g3 Nf6 26. a3 Nc6 27. Nd5 Nxd5 28. Rxd5 Ne7 29. Rd3 Nc6 30. Rc1 Ne7 31. Rdc3 c6 32. R1c2 d5 33. exd5 cxd5 34. Rxc8 Rxc8 35. Rxc8 Nxc8 36. Ke3 g6 37. Kd4 Ke6 38. Kc5 Nd6 39. a4 Nf5 40. Bd4 h5 41. b4 g5 42. b5 axb5 43. axb5 Nd6 44. b6 Nb7+ 45. Kc6 Na5+ 46. Kc7 h4 47. b7 Nxb7 48. Kxb7 Kf5 49. gxh4 gxh4 50. Be3 d4 51. Bd2 Ke5 52. Kc6 h3 53. Kc5 d3 54. Kc4 Kf5 55. Kxd3 Ke5 56. Kc4 Kf5 57. Kd5 Kf6 58. Ke4 Ke6 59. Bg5 1-0

[Event "Politiken Cup 35th"]
[Site "Helsingor"]
[Date "2013.07.27"]
[Round "1"]
[White "Stojanovski, Sandi"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2270"]
[BlackElo "1838"]
[PlyCount "93"]
[EventDate "2013.07.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. d5 Ne5 5. f4 Ng6 6. e4 e6 7. Be3 exd5 8. Qxd5 Be7 9. Bxc4 Qxd5 10. Nxd5 Bd8 11. Nf3 Nf6 12. Nxf6+ Bxf6 13. e5 Be7 14. 0-0 0-0 15. Rac1 Bb4 16. Ng5 h6 17. Nxf7 Rxf7 18. Bxf7+ Kxf7 19. Rxc7+ Ne7 20. Bc5 Bxc5+ 21. Rxc5 Bd7 22. Rc7 Bc6 23. f5 Rc8 24. Rxc8 Nxc8 25. g4 Nb6 26. Kf2 Nc4 27. e6+ Kf6 28. b3 Ne5 29. Kg3 Be8 30. h4 Nc6 31. Kf4 g5+ 32. hxg5+ hxg5+ 33. Kg3 Ne5 34. Rd1 Nc6 35. Rh1 Kg7 36. Rg1 Kf6 37. Rd1 Kg7 38. a3 Kf6 39. b4 a6 40. Rd5 b5 41. Rd6 Ke7 42. Rd2 Kf6 43. Rh2 Kg7 44. Rh5 Bxh5 45. gxh5 Ne5 46. h6+ Kxh6 47. e7 1-0

[Event "Copenhagen Challenge"]
[Site "Ballerup"]
[Date "2013.04.28"]
[Round "9"]
[White "Orio, Lars"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1936"]
[BlackElo "1836"]
[PlyCount "160"]
[EventDate "2013.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. c5 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Ne4 10. Be3 f5 11. Qc1 e5 12. Nxe4 dxe4 13. Nxe5 Nxd4 14. Bxd4 Qxd4 15. Bc4+ Kh8 16. Nf7+ Kg8 17. Nh6+ Kh8 18. Nf7+ Kg8 19. Ng5+ Kh8 20. Nf7+ Kg8 21. Nd6+ Kh8 22. Bb3 h6 23. Rb1 Rb8 24. Rd1 Qf6 25. Qc4 Kh7 26. Nxc8 Rbxc8 27. Rd7 b6 28. Rxa7 Rxc5 29. Qe2 Rfc8 30. Rd1 Rc1 31. Rad7 Rxd1+ 32. Bxd1 Rc1 33. Qd2 Rb1 34. g3 Rxb2 35. Qd5 Qc3 36. Kf1 e3 37. fxe3 Qxe3 38. Rxg7+ Kxg7 39. Qd7+ Kf8 40. Qd8+ Kf7 41. Bb3+ Rxb3 42. axb3 Qxb3 43. Qd7+ Kf6 44. Qd4+ Ke7 45. Qe5+ Qe6 46. Qg7+ Kd6 47. Qxh6 b5 48. Qf8+ Kc6 49. Qa8+ Kc5 50. Qa7+ Kb4 51. Qg7 Kb3 52. Qa1 Qc4+ 53. Kg2 Qc2+ 54. Kh3 g5 55. Qg1 b4 56. Qe3+ Ka2 57. Qxg5 b3 58. Qg6 Qd3 59. Qc6 b2 60. Qa4+ Qa3 61. Qc4+ Qb3 62. Qa6+ Kb1 63. Qf1+ Ka2 64. Qa6+ Qa3 65. Qc4+ Ka1 66. Qd4 f4 67. Kg2 Qe3 68. Qa4+ Kb1 69. Qd1+ Qc1 70. Qd4 Kc2 71. Qe4+ Kc3 72. Qe5+ Kb4 73. Qb8+ Ka3 74. Qa7+ Kb3 75. Qb7+ Kc2 76. Qe4+ Kb3 77. Qb7+ Ka2 78. Qa7+ Kb1 79. Qd4 Qc2+ 80. Kh3 f3 0-1

[Event "Copenhagen Cand op"]
[Site "Copenhagen"]
[Date "2013.04.28"]
[Round "8"]
[White "Undheim, Bjarne"]
[Black "Karlsson, Ulf"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1836"]
[BlackElo "2004"]
[PlyCount "182"]
[EventDate "2013.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. Qe2 d6 6. d3 Ne7 7. b3 Ng6 8. 0-0 Be7 9. Bb2 e5 10. Nc3 0-0 11. Qd2 Nf4 12. Ne2 Ne6 13. Ne1 Bg5 14. Qd1 Nd4 15. Ng3 f5 16. exf5 Nxf5 17. Ne4 Bh6 18. c3 Qe7 19. Ba3 a5 20. Nf3 Nh4 21. Nxh4 Qxh4 22. Nxd6 Bg4 23. g3 Qh3 24. f3 Be3+ 25. Kh1 Qxf1+ 26. Qxf1 Bxf3+ 27. Qxf3 Rxf3 28. Ne4 a4 29. Kg2 Rf7 30. Bxc5 Bxc5 31. Nxc5 axb3 32. Nxb3 Rb7 33. Nc1 Rb2+ 34. Kf3 Kf7 35. a4 Ke6 36. a5 Rb5 37. Ke4 Rbxa5 38. Rxa5 Rxa5 39. Nb3 Ra3 40. Nc5+ Kd6 41. Nb7+ Kc7 42. Nc5 Kd6 43. Nb7+ Ke6 44. c4 Ra2 45. Nc5+ Kd6 46. Nb7+ Kc7 47. Nc5 Re2+ 48. Kf3 Rxh2 49. Ne6+ Kd6 50. Nxg7 Rh1 51. Nf5+ Ke6 52. Ne3 h5 53. Ng2 Kf5 54. Ne3+ Ke6 55. Ng2 Rd1 56. Ke4 Rg1 57. Kf3 Rf1+ 58. Ke2 Ra1 59. Kf3 Kf5 60. Ne3+ Ke6 61. Ng2 Kf6 62. Ne3 Rg1 63. Kf2 Rb1 64. Kf3 Rh1 65. Kg2 Ra1 66. Kf3 Ra3 67. Ke4 Ke6 68. Ng2 Ra2 69. Kf3 Rd2 70. Ne1 Kf5 71. Ke3 Ra2 72. Kf3 Ra1 73. Ng2 Rf1+ 74. Ke2 Rg1 75. Ne3+ Ke6 76. Kf2 Ra1 77. Kf3 Ra3 78. Ke4 Ra2 79. Kf3 Rd2 80. Ke4 Rf2 81. Nd1 Rg2 82. Kf3 Rd2 83. Nf2 Kf5 84. Ke3 Ra2 85. Kf3 Ra1 86. g4+ hxg4+ 87. Nxg4 Ra3 88. Nf2 Ra1 89. Ke3 Re1+ 90. Kd2 Rb1 91. Ke3 Re1+ 1/2-1/2

[Event "Copenhagen Challenge"]
[Site "Ballerup"]
[Date "2013.04.27"]
[Round "7"]
[White "Frank Nielsen, Marie"]
[Black "Undheim, Bjarne"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1984"]
[BlackElo "1836"]
[PlyCount "83"]
[EventDate "2013.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Nf3 e6 7. h3 Be7 8. Bd3 Nb4 9. c5 Nxd3+ 10. Qxd3 b6 11. Be3 bxc5 12. dxc5 0-0 13. 0-0 Rb8 14. Rab1 Qa5 15. Qd4 Rb4 16. Qd1 Ba6 17. a3 Rbb8 18. Re1 Qc7 19. b4 Ne4 20. Qc2 Nxc3 21. Qxc3 Bf6 22. Bd4 Bxd4 23. Qxd4 Bb5 24. Re3 Bd7 25. Ne5 f6 26. Nxd7 Qxd7 27. f4 Rfe8 28. Rd1 Rbd8 29. Ra1 Qc7 30. Rae1 Kf7 31. a4 a6 32. b5 axb5 33. axb5 Qa5 34. b6 Rc8 35. Rc1 Rc6 36. f5 Qa2 37. Ra1 Qc4 38. fxe6+ Rcxe6 39. Qxc4 dxc4 40. Rxe6 Rxe6 41. b7 Re8 42. c6 1-0

[Event "Copenhagen Cand op"]
[Site "Copenhagen"]
[Date "2013.04.27"]
[Round "6"]
[White "Undheim, Bjarne"]
[Black "Nielsen, Thomas"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1836"]
[BlackElo "1886"]
[PlyCount "143"]
[EventDate "2013.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Ngf6 10. Be3 Qc7 11. Rad1 Be7 12. Ne2 Nd5 13. c4 Nxe3 14. fxe3 0-0-0 15. Qb1 g5 16. d5 c5 17. Nc3 Nb6 18. Nb5 Qb8 19. Qe4 a6 20. Nc3 Qd6 21. dxe6 Qxe6 22. Qxe6+ fxe6 23. b3 Rhf8 24. Rxd8+ Kxd8 25. Ne4 h6 26. Ne5 Kc7 27. Nf7 Nd7 28. Nxh6 Ne5 29. Rxf8 Bxf8 30. Ng8 Ng4 31. Nxg5 Kd6 32. e4 Ke5 33. h4 Ne3 34. Kf2 Nd1+ 35. Ke2 Nc3+ 36. Kd3 Nxa2 37. h5 Nc1+ 38. Kc2 Ne2 39. h6 Nd4+ 40. Kb2 Kf4 41. Nf7 Kxe4 42. h7 Bg7 43. h8Q Bxh8 44. Nxh8 Kf4 45. Ng6+ Kg3 46. Nf6 b5 47. Ne4+ Kxg2 48. Nxc5 bxc4 49. bxc4 Nc6 50. Nxa6 e5 51. Kc3 e4 52. Nb4 Na5 53. c5 e3 54. Nc2 e2 55. Nf4+ Kf3 56. Nd3 Ke4 57. Ncb4 Nb7 58. c6 Nd6 59. Kd2 Nb5 60. Ne1 Ke5 61. Nec2 Kd6 62. Kxe2 Kc5 63. Kd3 Kb6 64. Nd4 Na7 65. Nd5+ Kc5 66. c7 Kxd5 67. Nb5 Nc8 68. Kc3 Kc6 69. Kb4 Kb6 70. Kc4 Kc6 71. Kb4 Kb6 72. Kc4 1/2-1/2

[Event "Copenhagen Challenge"]
[Site "Ballerup"]
[Date "2013.04.26"]
[Round "5"]
[White "Larsen, Hans Haagen"]
[Black "Undheim, Bjarne"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1745"]
[BlackElo "1836"]
[PlyCount "32"]
[EventDate "2013.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DEN"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 Bd6 7. Ne5 Nge7 8. Qh5 0-0 9. Nd2 Nb4 10. Ke2 f6 11. a3 fxe5 12. dxe5 Nxd3 13. exd6 Nxf4+ 14. exf4 Qxd6 15. g3 Qa6+ 16. Kf3 Qd3+ 0-1

