[Event "NOR-ch Class2"]
[Site "Sarpsborg"]
[Date "2018.07.08"]
[Round "3"]
[White "Barstad, Thoralf"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1695"]
[PlyCount "59"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. g3 b6 5. Bg2 Bb7 6. 0-0 0-0 7. Nc3 d5 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. b3 Nc6 11. e3 Be4 12. Nd2 Bxg2 13. Kxg2 e5 14. Ba3 Re8 15. Rc1 exd4 16. Rxc6 dxe3 17. fxe3 Qd5+ 18. Qf3 Qxd2+ 19. Rf2 Qxe3 20. Qxf7+ Kh8 21. Rxc7 Qe4+ 22. Kh3 Qe5 23. Bd6 Qe6+ 24. Qxe6 Rxe6 25. Rff7 Rxd6 26. Rxg7 Rd2 27. Rxh7+ Kg8 28. Rcg7+ Kf8 29. Rxa7 b5 30. Rh8# 1-0

[Event "NOR-ch Class2"]
[Site "Sarpsborg"]
[Date "2018.07.07"]
[Round "2"]
[White "Halvorsen, Erlend"]
[Black "Kielland Lund, Jon"]
[Result "1-0"]
[ECO "A29"]
[BlackElo "1685"]
[PlyCount "105"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. a3 Bxc3 6. bxc3 d6 7. Nf3 Bd7 8. 0-0 0-0 9. d3 h6 10. Nd2 Qc8 11. Ne4 Ne8 12. f4 f5 13. Nf2 Nf6 14. e4 Rb8 15. Be3 exf4 16. gxf4 fxe4 17. Nxe4 Ng4 18. Bd2 b6 19. Qf3 Na5 20. Rab1 Qe8 21. h3 Nf6 22. Rbe1 Nxe4 23. Rxe4 Qg6 24. Re7 Bc6 25. Qg4 Qxg4 26. hxg4 Rf7 27. Rfe1 Bxg2 28. Re8+ Rxe8 29. Rxe8+ Rf8 30. Rxf8+ Kxf8 31. Kxg2 Nb3 32. Be3 Kf7 33. Kf3 Ke6 34. Ke4 Nc5+ 35. Bxc5 bxc5 36. d4 g6 37. Kf3 h5 38. Kg3 Kf6 39. Kh4 cxd4 40. cxd4 c5 41. dxc5 dxc5 42. f5 hxg4 43. fxg6 Kxg6 44. Kxg4 Kf6 45. Kf4 Ke6 46. a4 a5 47. Ke4 Kd6 48. Kf5 Kd7 49. Ke5 Kc6 50. Ke6 Kc7 51. Kd5 Kb6 52. Kd6 Kb7 53. Kxc5 1-0

[Event "NOR-ch Class2"]
[Site "Sarpsborg"]
[Date "2018.07.06"]
[Round "1"]
[White "Stensen, Lars Asbjoern"]
[Black "Halvorsen, Erlend"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1676"]
[PlyCount "73"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. e4 Nf6 5. Nc3 0-0 6. Be2 c5 7. d5 Nbd7 8. 0-0 Ng4 9. h3 Bxc3 10. bxc3 Ngf6 11. Qc2 Re8 12. Bf4 Nh5 13. Bh2 Ng7 14. g4 e5 15. Bg3 Rf8 16. Nh4 Qg5 17. Ng2 Qe7 18. f4 f6 19. f5 g5 20. h4 h6 21. hxg5 fxg5 22. Ne3 Nf6 23. Kg2 h5 24. gxh5 Ngxh5 25. Rh1 Nf4+ 26. Kf2 Rf7 27. Bf3 Rh7 28. Rxh7 Qxh7 29. Rh1 Qg7 30. Ng4 Bd7 31. Nxf6+ Qxf6 32. Bxf4 exf4 33. Kf1 Re8 34. Qg2 Re7 35. Rg1 Rg7 36. Qb2 b6 37. Qc2 1/2-1/2

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.15"]
[Round "9"]
[White "Stole, Andreas"]
[Black "Halvorsen, Erlend"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "827"]
[BlackElo "1112"]
[PlyCount "44"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. Bg2 Nc6 4. cxd5 Nxd5 5. Nc3 Nf6 6. Nf3 Bg4 7. 0-0 e5 8. d3 Qd7 9. Bg5 h6 10. Bxf6 gxf6 11. Qa4 0-0-0 12. Ne4 Be7 13. Rfc1 f5 14. Nc5 Bxc5 15. Rxc5 e4 16. dxe4 fxe4 17. Ne5 Nxe5 18. Qxd7+ Rxd7 19. Rxe5 Rhd8 20. Rxe4 Rd1+ 21. Rxd1 Rxd1+ 22. Bf1 Bh3 0-1

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.14"]
[Round "8"]
[White "Halvorsen, Erlend"]
[Black "Jakobsen, Jarle"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1112"]
[BlackElo "993"]
[PlyCount "91"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. Bd3 Nc6 8. a3 Be6 9. Qd2 Qd7 10. 0-0 Rfe8 11. b4 a6 12. Ne5 Nxe5 13. dxe5 Ng4 14. Rfe1 Bf8 15. h3 f6 16. hxg4 fxg5 17. Qxg5 Bxg4 18. Nxd5 Qxd5 19. Qxg4 Kh8 20. Qe4 Qxe4 21. Bxe4 c6 22. f4 a5 23. c3 g5 24. g3 Bh6 25. Rf1 gxf4 26. gxf4 Rf8 27. f5 Bd2 28. bxa5 Bxc3 29. Rac1 Bxe5 30. Rb1 Rf7 31. Kh1 Rxa5 32. Rg1 Rxa3 33. Bxc6 bxc6 34. Rbe1 Rh3+ 35. Kg2 Rh2+ 36. Kf3 Rxf5+ 37. Ke4 Rfh5 38. Rd1 R2h4+ 39. Kf3 Rf4+ 40. Ke2 Rh2+ 41. Kd3 Rh3+ 42. Ke2 Bd4 43. Rg2 Re4+ 44. Kd2 Be5 45. Rf1 Rh2 46. Rf8# 1-0

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.13"]
[Round "7"]
[White "Juriloo, Henrik"]
[Black "Halvorsen, Erlend"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "1112"]
[PlyCount "42"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. Bc4 Na5 9. Bb3 a6 10. a4 b5 11. Nd5 Nxe4 12. Nxe7+ Qxe7 13. Qxa5 Bxd4 14. Bxd4 Ng3+ 15. Be3 Nxh1 16. Bd5 Rb8 17. Qc7 Qb4+ 18. Bd2 Re8+ 19. Kd1 Nxf2+ 20. Kc1 Re1+ 21. Bxe1 Qxe1# 0-1

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.12"]
[Round "6"]
[White "Halvorsen, Erlend"]
[Black "Jensen, Aleksander"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1112"]
[PlyCount "52"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Be6 5. Bb5 Qd7 6. d4 a6 7. Ba4 b5 8. Bxb5 axb5 9. d5 Nd4 10. dxe6 Qxe6 11. Nxd4 exd4 12. Qxd4 Ra4 13. Qc3 Qxe4+ 14. Qe3 Qxe3+ 15. Bxe3 Nf6 16. Nc3 Ra5 17. b4 Ra8 18. Nxb5 Nd5 19. Bd4 Rb8 20. c4 Nxb4 21. 0-0 Rb7 22. Rab1 d5 23. c5 Rxb5 24. a3 Bxc5 25. Rfe1+ Kd7 26. Bxc5 Rxc5 1/2-1/2

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.11"]
[Round "5"]
[White "Kosberg, Stian"]
[Black "Halvorsen, Erlend"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1112"]
[PlyCount "52"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 d6 6. 0-0 Bg4 7. Bg5 h6 8. h3 hxg5 9. hxg4 Nxg4 10. Bb5 Nxf2 11. Rxf2 g4 12. Kf1 gxf3 13. Qxf3 Bxf2 14. Qxf2 Rh1+ 15. Ke2 Rxa1 16. Bc4 Nd4+ 17. Kd2 Qg5+ 18. Qe3 Qxg2+ 19. Ne2 Nxe2 20. Bb5+ c6 21. Bc4 Nd4+ 22. Kc3 Qxc2+ 23. Kb4 Qxb2+ 24. Bb3 Nc2+ 25. Ka4 Rxa2+ 26. Bxa2 Qb4# 0-1

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.10"]
[Round "3"]
[White "Aadland, Hans Joachim"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1044"]
[BlackElo "1112"]
[PlyCount "87"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Nc3 c5 6. a3 a5 7. Qa4+ Qd7 8. Ne5 Qxa4 9. Nxa4 cxd4 10. cxd5 exd5 11. Nb6 Ra7 12. exd4 Be6 13. Bb5+ Nbd7 14. Bg5 Ne4 15. Bh4 g5 16. f3 Nd6 17. Bxd7+ Bxd7 18. Bxg5 Bb5 19. Nxd5 Be7 20. Bxe7 Nf5 21. Bc5 b6 22. Bxb6 Rb7 23. Bc5 Kd8 24. b4 Re8 25. Kf2 Bc4 26. Nxc4 axb4 27. axb4 Nxd4 28. Ra8+ Kd7 29. Nf6+ Ke6 30. Rxe8+ Kxf6 31. Bxd4+ Kg6 32. Bc5 f5 33. Ra1 f4 34. Ra6+ Kg7 35. Re7+ Rxe7 36. Bxe7 h5 37. Rf6 h4 38. h3 Kg8 39. b5 Kg7 40. b6 Kg8 41. b7 Kh7 42. b8Q Kg7 43. Qf8+ Kh7 44. Rh6# 1-0

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.10"]
[Round "4"]
[White "Halvorsen, Erlend"]
[Black "Stole, Holger"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1112"]
[BlackElo "800"]
[PlyCount "88"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. Be3 Bg7 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 cxd5 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. 0-0-0 e6 15. Rd3 a6 16. c4 Rhc8 17. c5 Rab8 18. b3 Bf8 19. Rc3 Rb5 20. a4 Rb7 21. Kb1 Rbc7 22. Rhc1 e5 23. b4 d4 24. Rd3 Rb7 25. Bd2 Rxc5 26. Rxc5 Bxc5 27. Rb3 a5 28. b5 Bb6 29. Rh3 h5 30. f4 Ke6 31. Kc2 e4 32. Rb3 Rc7+ 33. Kb2 d3 34. Be1 Rc2+ 35. Kb1 d2 36. Bxd2 Rxd2 37. Rc3 Rd6 38. h3 Kf5 39. g3 h4 40. gxh4 Kxf4 41. Rc8 e3 42. Rf8 Rd7 43. Rb8 Rd6 44. Rf8 f5 0-1

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.09"]
[Round "2"]
[White "Halvorsen, Erlend"]
[Black "Ward, Henning"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1112"]
[BlackElo "831"]
[PlyCount "25"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Bg5 f6 6. Be3 b6 7. d4 exd4 8. Nxd4 Nge7 9. Nc3 a6 10. Nd5 Ne5 11. Qh5+ g6 12. Nxf6+ Kf8 13. Qh6# 1-0

[Event "NOR-chB"]
[Site "Stavanger"]
[Date "2005.07.03"]
[Round "2"]
[White "Haarr, Jon Kristian"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "25"]
[EventDate "2005.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 Bc5 5. d4 Bb6 6. Bxf4 Nf6 7. e5 Nh5 8. Be3 d6 9. Ng5 Be6 10. Bxe6 fxe6 11. Qxh5+ g6 12. Qf3 Nxd4 13. Qf7# 1-0

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.04.25"]
[Round "14"]
[White "Halvorsen, Erlend"]
[Black "Braathen, Sigurd"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "86"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. Nxe5 Nxe5 6. d4 Nf3+ 7. gxf3 Bb4 8. Bd2 d6 9. Nd5 Nxd5 10. exd5 Qe7+ 11. Be2 Bxd2+ 12. Qxd2 0-0 13. 0-0-0 Bf5 14. Rhg1 Qh4 15. Qg5 Qxg5+ 16. Rxg5 Bg6 17. Bd3 f6 18. Rg3 Bxd3 19. Rxd3 Rfe8 20. Rd1 Re2 21. Rdg1 g6 22. b3 Rxf2 23. R1g2 Rxg2 24. Rxg2 Re8 25. f4 Re4 26. f5 g5 27. c3 Re1+ 28. Kd2 Rf1 29. h4 Rxf5 30. hxg5 fxg5 31. Ke3 h6 32. Ke4 Rf4+ 33. Ke3 Kf7 34. Rf2 Rxf2 35. Kxf2 Kf6 36. c4 Kf5 37. c5 g4 38. b4 Ke4 39. c6 b5 40. Kg3 h5 41. a3 Kxd4 42. Kh4 Kxd5 43. Kg3 Kxc6 0-1

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.04.04"]
[Round "13"]
[White "Halvorsen, Erlend"]
[Black "Halvorsen, Halvard"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "83"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 d6 5. Be2 Be7 6. 0-0 0-0 7. Bd2 Bd7 8. Nd5 Nxd5 9. exd5 Nd4 10. Nxd4 exd4 11. Bg4 Bxg4 12. Qxg4 Bf6 13. c3 dxc3 14. Bxc3 Be5 15. Rfe1 Qf6 16. Bxe5 dxe5 17. Qd7 Rac8 18. d4 exd4 19. Qe7 Qxe7 20. Rxe7 g6 21. Rd1 Rfd8 22. Rxd4 c6 23. d6 c5 24. Rd5 c4 25. f4 Kf8 26. Rxb7 Re8 27. d7 Red8 28. f5 gxf5 29. Rxf5 Rb8 30. Rxb8 Rxb8 31. Rd5 Ke7 32. Rd4 Rb7 33. Rxc4 Rxd7 34. Rh4 Ke6 35. Rxh7 Ke5 36. Rh4 f5 37. Kf2 f4 38. Kf3 Rd4 39. g3 Rd3+ 40. Ke2 Ke4 41. Rxf4+ Ke5 42. Kxd3 1-0

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.03.28"]
[Round "12"]
[White "Halvorsen, Halvard"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "120"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 Nd4 6. Nxd4 Bxd4 7. Nd5 Be6 8. c3 Bxd5 9. Bxd5 c6 10. Bc4 d5 11. exd5 cxd5 12. Bb5+ Kf8 13. cxd4 exd4 14. 0-0 a6 15. Ba4 b5 16. Bb3 a5 17. Qf3 Nf6 18. Bg5 Ra6 19. Bxd5 Qxd5 20. Bxf6 Qxf3 21. gxf3 Rxf6 22. Kg2 g6 23. a4 Rb6 24. Rfb1 bxa4 25. Rxa4 Rb5 26. Rxd4 Rg5+ 27. Kf1 Kg7 28. b4 axb4 29. Rbxb4 Re5 30. Rd7 Kf6 31. d4 Ke6 32. Rc7 Rg5 33. Rb6+ Kf5 34. Rb5+ Kf6 35. d5 Ra8 36. f4 Ra1+ 37. Ke2 Ra2+ 38. Ke3 Ra3+ 39. Ke4 Ra4+ 40. Kd3 Rh5 41. Rc6+ Kf5 42. d6+ Kxf4 43. Rxh5 gxh5 44. Rc7 Ke5 45. d7 Rd4+ 46. Kc3 Rxd7 47. Rxd7 Ke6 48. Rb7 Kf6 49. Kd4 Kg5 50. h3 Kf4 51. Rb5 f5 52. Kd5 Kg5 53. Ke6 h6 54. Rxf5+ Kg6 55. f4 Kg7 56. Rf7+ Kg6 57. f5+ Kg5 58. Rg7+ Kf4 59. f6 Ke4 60. f7 Kd4 1-0

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.03.21"]
[Round "11"]
[White "Halvorsen, Erlend"]
[Black "Skaug, Thorbjorn"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1204"]
[PlyCount "108"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 a6 3. Be2 b5 4. d3 Bb7 5. Nf3 Nf6 6. Bd2 c5 7. e5 Nd5 8. Nxd5 Bxd5 9. c4 bxc4 10. dxc4 Bb7 11. Qb3 Qc7 12. 0-0 Nc6 13. Qe3 Be7 14. Rac1 d6 15. Bc3 0-0 16. Rcd1 Rfd8 17. Qf4 Rd7 18. b3 Rad8 19. Ng5 Bxg5 20. Qxg5 Nxe5 21. Rd3 Ng6 22. Bh5 Be4 23. Re3 d5 24. Bxg6 fxg6 25. cxd5 exd5 26. Be5 Qc6 27. f3 Bf5 28. a4 c4 29. bxc4 dxc4 30. Rc3 Qc5+ 31. Re3 Rd3 32. Rfe1 Rxe3 33. Rxe3 Rd1+ 34. Kf2 Qc8 35. Ke2 Qd8 36. Qxd8+ Rxd8 37. Bc7 Rc8 38. g4 Bxg4 39. fxg4 Rxc7 40. Rc3 Kf7 41. Ke3 Kf6 42. Kd4 Kg5 43. Rxc4 Rxc4+ 44. Kxc4 Kxg4 45. a5 Kf5 46. Kc5 Ke6 47. Kc6 h5 48. Kb6 Kd6 49. h4 g5 50. hxg5 h4 51. g6 h3 52. Kb7 h2 53. Kc8 h1Q 54. Kd8 Qa8# 0-1

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.03.07"]
[Round "9"]
[White "Helgesen, Jack"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1053"]
[PlyCount "117"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 5. a3 Ba5 6. b4 a6 7. Bxc6 bxc6 8. bxa5 0-0 9. Nxe5 d6 10. Nf3 d5 11. e5 Ne4 12. Bb2 Rb8 13. Rb1 Nxc3 14. Bxc3 Rxb1 15. Qxb1 c5 16. d3 d4 17. Bd2 Bg4 18. Ng5 Qe7 19. 0-0 Qxe5 20. Re1 Qd5 21. h3 Bd7 22. Qb3 Bc6 23. Qxd5 Bxd5 24. Bf4 c6 25. Bd6 Rd8 26. Bxc5 Ba2 27. Nf3 h6 28. Nxd4 Rd5 29. Bb6 c5 30. Nf3 c4 31. d4 Rd6 32. c3 Rd5 33. Re8+ Kh7 34. Rd8 Rb5 35. d5 Bb1 36. d6 Rd5 37. Bc7 Bf5 38. Nd4 Be6 39. Nxe6 fxe6 40. d7 Rd3 41. Kh2 Rxc3 42. Re8 Rd3 43. d8Q Rxd8 44. Bxd8 c3 45. Be7 Kg6 46. Rc8 Kf7 47. Bb4 e5 48. Rxc3 Kf6 49. Rc6+ Kf5 50. Rxa6 Ke4 51. Rd6 h5 52. a6 g6 53. Rxg6 Kf4 54. a7 e4 55. a8Q e3 56. Qf3+ Ke5 57. Qxe3+ Kf5 58. Qe6+ Kf4 59. Bd2# 1-0

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.02.28"]
[Round "8"]
[White "Hamre, Kenneth"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "899"]
[PlyCount "75"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Qe7 5. 0-0 Qxe4 6. Re1 Qxe1+ 7. Qxe1+ Be7 8. Bf4 Nf6 9. c3 d6 10. Nxd4 0-0 11. Nxc6 bxc6 12. Qxe7 Re8 13. Qxf7+ Kh8 14. Bg5 Bb7 15. Qxc7 d5 16. Bd3 Ne4 17. Bf4 Nc5 18. Bf1 Ba6 19. Nd2 Ne6 20. Qd6 Nxf4 21. Qxf4 Rf8 22. Qd4 Rad8 23. Bxa6 c5 24. Qxc5 Rf7 25. Re1 g6 26. Re7 Kg7 27. Rxf7+ Kxf7 28. Qc7+ Kf6 29. Qxd8+ Kg7 30. Qxd5 Kh6 31. c4 Kg7 32. c5 Kh6 33. c6 Kg7 34. c7 Kh6 35. c8R Kg7 36. Rc6 Kf8 37. Qd7 Kg8 38. Rc8# 1-0

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.02.21"]
[Round "7"]
[White "Halvorsen, Erlend"]
[Black "Halvorsen, Halvard"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "94"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Bd2 Nd4 6. Nxd4 exd4 7. Nd5 Bxd2+ 8. Qxd2 Nxd5 9. exd5 0-0 10. Be2 c6 11. dxc6 dxc6 12. c3 c5 13. 0-0 Qf6 14. cxd4 cxd4 15. h3 Qg6 16. Qb4 b6 17. Qxd4 Bb7 18. Qg4 Qc6 19. d4 Rfe8 20. Bd3 f5 21. Qg3 f4 22. Qh2 f3 23. g3 g5 24. a4 Rad8 25. Bb5 Qe4 26. Bxe8 Rxe8 27. Rad1 Bd5 28. Ra1 Bc4 29. Rfd1 Qe2 30. Rac1 Bb3 31. Rf1 Re6 32. g4 Qd2 33. Rc3 Bd5 34. Qg3 Rc6 35. Rxc6 Bxc6 36. Qc7 Qc2 37. Re1 Qg6 38. Qxa7 h5 39. gxh5 Qxh5 40. Kh2 Qh4 41. Qb8+ Kg7 42. Qg3 Qxd4 43. Qxg5+ Kf7 44. Re7+ Kf8 45. Qf5+ Kxe7 46. b3 Qxf2+ 47. Kh1 Qg2# 0-1

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.02.14"]
[Round "6"]
[White "Groenli, Frank"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1292"]
[PlyCount "53"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 Bg4 8. h3 Bxf3 9. Qxf3 h6 10. Bh4 Nb4 11. Rac1 Bd4 12. Nd5 Nbxd5 13. Bxd5 Nxd5 14. Bxd8 Raxd8 15. exd5 Rde8 16. c3 Bb6 17. Rce1 c6 18. dxc6 bxc6 19. Qxc6 Rd8 20. Kh1 Kh8 21. f4 exf4 22. Rxf4 d5 23. d4 Rc8 24. Qd7 Bc7 25. Rxf7 Bg3 26. Rxg7 Rg8 27. Rh7# 1-0

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.01.31"]
[Round "4"]
[White "Halvorsen, Erlend"]
[Black "Solberg, Joachim Krokvik"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1993"]
[PlyCount "58"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. e5 d5 5. exd6 Bxd6 6. Bc4 Nf6 7. 0-0 0-0 8. Ng5 b6 9. d3 Bb7 10. Nce4 Nxe4 11. Nxe4 Be7 12. Be3 Na5 13. Qd2 Nxc4 14. dxc4 Bxe4 15. Rae1 Qxd2 16. Bxd2 Bxc2 17. b4 Bd3 18. Rc1 Bxf1 19. Rxf1 cxb4 20. Rb1 Rfd8 21. Bxb4 Bxb4 22. Rf1 Rd2 23. g3 Rc8 24. Kg2 Rxc4 25. Kg1 Rcc2 26. Kg2 Bc5 27. Kh3 h5 28. Re1 Rxf2 29. Re5 Rxh2# 0-1

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.01.24"]
[Round "3"]
[White "Skaug, Thorbjorn"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1204"]
[PlyCount "75"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Nc6 3. b5 Na5 4. Bxe5 d6 5. Bb2 Nc4 6. Qc1 d5 7. e3 Nxb2 8. Qxb2 a6 9. a4 Bd7 10. Nf3 Nf6 11. Be2 Be7 12. 0-0 0-0 13. c4 Ne4 14. Nc3 Bf5 15. cxd5 Nxc3 16. Qxc3 Bf6 17. d4 Qxd5 18. Rfc1 Bg4 19. Qc4 Qf5 20. Qd3 Qd5 21. Rxc7 Bf5 22. Qd1 axb5 23. axb5 Qd8 24. Rxa8 Qxa8 25. Qc1 Bd8 26. Rc5 b6 27. Rxf5 Qe4 28. Rf4 Qd5 29. Qc4 Qd6 30. Ne5 Bf6 31. Qc6 Qb4 32. Nd7 Re8 33. Nxf6+ gxf6 34. Qxe8+ Kg7 35. Rg4+ Kh6 36. Rh4+ Kg5 37. Qg8+ Kf5 38. Qg4# 1-0

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.01.17"]
[Round "2"]
[White "Halvorsen, Erlend"]
[Black "Hamre, Kenneth"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "899"]
[PlyCount "68"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. Nf3 Nc6 5. 0-0 d6 6. d3 Nf6 7. d4 cxd4 8. Nxd4 0-0 9. Qe2 Nxd4 10. Qd3 e5 11. Be3 Nc6 12. Bg5 h6 13. Be3 Ng4 14. Bd2 Qh4 15. h3 Nf6 16. Nd5 Nxd5 17. Bxd5 Ne7 18. Bb4 Nxd5 19. exd5 Bf5 20. Qb3 Rac8 21. Bxd6 Rfd8 22. Qxb7 Rxd6 23. Qxa7 Rxd5 24. Qb7 Rd2 25. Rac1 Rcxc2 26. Qb8+ Kh7 27. Rxc2 Rxc2 28. a4 Qxa4 29. b4 Rb2 30. Rd1 Rxb4 31. Qc7 Qxd1+ 32. Kh2 Qe2 33. g3 Qxf2+ 34. Kh1 Be4# 0-1

[Event "Sarpsborg CC-ch"]
[Site "Sarpsborg"]
[Date "2003.01.10"]
[Round "1"]
[White "Kristiansen, Espen"]
[Black "Halvorsen, Erlend"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1223"]
[PlyCount "41"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NOR"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. Bg5 h6 5. Bh4 Be7 6. Bc4 Nxe4 7. Bxe7 Qxe7 8. 0-0 0-0 9. Re1 exd4 10. Nxd4 Nxd4 11. Qxd4 Ng5 12. Rxe7 Ne6 13. Bxe6 dxe6 14. Nc3 a5 15. Rxc7 Ra6 16. Re1 g6 17. Ne4 Rc6 18. Rxc6 bxc6 19. Nf6+ Kh8 20. Nh5+ Kg8 21. Qg7# 1-0

