[Event "NOR-chT Club"]
[Site "Drammen"]
[Date "2019.05.30"]
[Round "1.2"]
[White "Birkestrand, Odd Helge"]
[Black "Ranaldi, Lucas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1609"]
[BlackElo "2237"]
[PlyCount "44"]
[EventDate "2019.05.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Masfjorden"]
[BlackTeam "Schakklubben av 1911"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Bd3 e6 6. Nf3 Bd6 7. Bg3 0-0 8. Nbd2 b6 9. Ne5 Bb7 10. f4 Ne7 11. Ndf3 Nf5 12. Bf2 Be7 13. g4 Nd6 14. g5 Nfe4 15. Bg3 Rc8 16. Rg1 b5 17. Nd2 b4 18. c4 Nxd2 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. g6 fxg6 22. Nxg6 Rf5 0-1

[Event "NOR-chT Club"]
[Site "Drammen"]
[Date "2019.05.30"]
[Round "5"]
[White "Nilsen, Tobias Lang"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1986"]
[BlackElo "1609"]
[PlyCount "55"]
[EventDate "2019.05.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Moss"]
[BlackTeam "Masfjorden"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. 0-0 Be7 7. Nc3 a6 8. Bc4 Nf6 9. a4 0-0 10. Bb3 Nxd4 11. Qxd4 Bc6 12. f4 Qc8 13. h3 Bd7 14. e5 Nh5 15. Qf2 g6 16. Nd5 Qd8 17. Nxe7+ Qxe7 18. Bd2 a5 19. Bc3 Be6 20. g4 Ng7 21. f5 gxf5 22. gxf5 Qg5+ 23. Kh2 Bxb3 24. cxb3 dxe5 25. f6 Qf4+ 26. Qxf4 exf4 27. fxg7 Rfe8 28. Rfe1 1-0

[Event "Bergen Grand Prix op"]
[Site "Bergen"]
[Date "2016.11.11"]
[Round "4"]
[White "Birkestrand, Odd Helge"]
[Black "Myrheim, Hakon Abeland"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1473"]
[BlackElo "1681"]
[PlyCount "56"]
[EventDate "2016.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 g6 8. Nc3 dxe5 9. Nxe5 Bg7 10. Nxc6 bxc6 11. Be3 0-0 12. 0-0 Rb8 13. Qd2 Bf5 14. a3 Qb6 15. b4 Nxe3 16. fxe3 e5 17. Na4 Qd8 18. e4 Bxe4 19. Nc5 Bd5 20. dxe5 Bxe5 21. Rad1 Qh4 22. g3 Bxg3 23. Bf3 Bf4 24. Qg2 Be3+ 25. Kh1 Bxf3 26. Rxf3 Bxc5 27. bxc5 Qe4 28. Qf2 Rb3 0-1

[Event "Bergen Grand Prix op"]
[Site "Bergen"]
[Date "2016.11.11"]
[Round "5"]
[White "Birkestrand, Odd Helge"]
[Black "Shehzad, Shazil Khan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1473"]
[BlackElo "1649"]
[PlyCount "86"]
[EventDate "2016.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Be2 0-0 5. 0-0 d6 6. Nbd2 Nbd7 7. c4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. e4 c6 11. Qc2 Qc7 12. b3 Be6 13. Bb2 Rfd8 14. Rad1 Nd7 15. Nf3 h6 16. Bc1 a5 17. Be3 Rdc8 18. Qc1 Kh7 19. h4 Rab8 20. Nh2 Qd8 21. g3 b5 22. c5 Qe7 23. Rd6 Nf6 24. Bf3 a4 25. Qb2 axb3 26. axb3 Ra8 27. Rfd1 Ne8 28. R6d3 f5 29. Qd2 Nf6 30. Bg2 fxe4 31. Rd6 Ne8 32. Bxe4 Nxd6 33. cxd6 Qd7 34. h5 Bf5 35. hxg6+ Bxg6 36. Bxg6+ Kxg6 37. Nf3 Qe6 38. Nh4+ Kf7 39. Qc2 Rg8 40. Qxc6 Rad8 41. Qf3+ Ke8 42. Bc5 Bf6 43. Nf5 Bg5 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.31"]
[Round "10"]
[White "Birkestrand, Odd Helge"]
[Black "Svane, Freja"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1676"]
[BlackElo "1302"]
[PlyCount "47"]
[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. e3 Nf6 3. c4 e6 4. Nf3 b6 5. a3 c5 6. Nc3 Bb7 7. cxd5 Nxd5 8. Be2 Bd6 9. 0-0 0-0 10. Qc2 Qf6 11. Nxd5 exd5 12. Bd3 Qh6 13. e4 Qh5 14. e5 Be7 15. Bf4 h6 16. Be2 Nc6 17. Rad1 Qg4 18. Ng5 Qxg5 19. Bxg5 Bxg5 20. dxc5 bxc5 21. Qxc5 Nxe5 22. f4 Nd7 23. Qc7 Nc5 24. fxg5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.30"]
[Round "9"]
[White "Huse, Arne Kjelsbol"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1163"]
[BlackElo "1676"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Bd7 6. d3 Nf6 7. 0-0 Be7 8. h3 0-0 9. Nh2 b5 10. Bb3 Nd4 11. Qd2 Qc8 12. Qe3 a5 13. a3 Nxb3 14. cxb3 c6 15. Ne2 Be6 16. Ng3 Bxb3 17. Nf5 Nd5 18. Qg3 g6 19. Nh6+ Kg7 20. exd5 Bxd5 21. Bg5 f6 22. Bc1 Qd8 23. Nf5+ Kh8 24. Nxe7 Qxe7 25. Nf3 Rg8 26. Ne1 Be6 27. Qf3 d5 28. Nc2 Rac8 29. Bd2 a4 30. Nb4 Qf7 31. Nc2 d4 32. Nb4 c5 33. Nc2 Rge8 34. Rfe1 Bd5 35. Qg3 Rc6 36. f3 Be6 37. Rac1 Rec8 38. Qf2 Bf5 39. Qf1 Qb3 40. Na1 Qxb2 41. Rb1 Qxd2 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.29"]
[Round "8"]
[White "Birkestrand, Odd Helge"]
[Black "Edwardsson, Hannu Kalervo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1676"]
[BlackElo "1451"]
[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 e5 2. Nf3 d6 3. Bc4 Be6 4. Bxe6 fxe6 5. d3 Nf6 6. Nc3 Be7 7. Bd2 0-0 8. Ne2 c5 9. Ng3 Nc6 10. c3 Kh8 11. h4 d5 12. Qe2 d4 13. c4 a6 14. Ng5 Qd7 15. h5 h6 16. Nf3 b5 17. b3 bxc4 18. bxc4 Rab8 19. 0-0 Rb2 20. Rfb1 Rfb8 21. Qd1 Qb7 22. Rxb2 Qxb2 23. Nh4 Kh7 24. Nf3 a5 25. Ne1 Ng4 26. Nc2 Nf6 27. Bc1 Qb7 28. Na3 Qc8 29. Nb5 Qe8 30. a3 Qd7 31. Nf1 Qe8 32. g4 g6 33. Ng3 gxh5 34. gxh5 Qg8 35. Kf1 Ng4 36. Ra2 Rf8 37. Kg2 Bh4 38. Re2 Bxg3 39. fxg3 Qf7 40. Re1 Qf2+ 41. Kh3 Qh2+ 42. Kxg4 Rg8+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.28"]
[Round "7"]
[White "Birkestrand, Odd Helge"]
[Black "Gaure, Sigurd Lauvas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1676"]
[BlackElo "1514"]
[PlyCount "58"]
[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. c3 d6 3. d4 cxd4 4. cxd4 g6 5. Nc3 Bg7 6. Nf3 Nc6 7. Be2 Bg4 8. Be3 Qb6 9. Qd2 Bxf3 10. d5 Qc7 11. gxf3 Ne5 12. Bd4 Nf6 13. b3 0-0 14. h3 a6 15. Be3 Rfc8 16. Rc1 b5 17. 0-0 Qd7 18. Kh2 Qe8 19. Rg1 e6 20. f4 Rxc3 21. fxe5 Nxe4 22. Qd1 Bxe5+ 23. f4 Rxe3 24. fxe5 Rxh3+ 25. Kg2 Qe7 26. Qe1 Rg3+ 27. Kf1 Rxg1+ 28. Kxg1 Qg5+ 29. Kh2 Qxe5+ 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.27"]
[Round "6"]
[White "Stam, Bart"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1929"]
[BlackElo "1676"]
[PlyCount "67"]
[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. Nc3 d6 4. f4 e6 5. Nf3 Nf6 6. Bd3 a6 7. a4 b6 8. 0-0 0-0 9. f5 Nbd7 10. fxe6 fxe6 11. Bc4 Qe8 12. Ng5 Nb8 13. e5 Nh5 14. Rxf8+ Qxf8 15. Nxe6 Bxe6 16. Bxe6+ Kh8 17. exd6 Qxd6 18. d5 Nd7 19. Bxd7 Qxd7 20. Be3 Re8 21. Qd3 Nf6 22. Rd1 Ng4 23. Bd4 a5 24. Bxg7+ Qxg7 25. Qg3 h5 26. h3 Nh6 27. d6 cxd6 28. Qxd6 Nf5 29. Qxb6 Qe5 30. Qf2 h4 31. Rd5 Qe6 32. Rxa5 Ng3 33. Qd4+ Kh7 34. Qxh4+ 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.26"]
[Round "5"]
[White "Fossan, Benjamin"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1873"]
[BlackElo "1676"]
[PlyCount "39"]
[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. Nc3 d6 4. Be3 Nf6 5. f3 a6 6. Qd2 0-0 7. 0-0-0 b5 8. Bh6 Bb7 9. h4 Nbd7 10. h5 c5 11. hxg6 fxg6 12. Bxg7 Kxg7 13. Qh6+ Kg8 14. e5 Qe8 15. exf6 Nxf6 16. dxc5 dxc5 17. Bd3 Qf7 18. Nh3 Qg7 19. Qxg7+ Kxg7 20. Ng5 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.25"]
[Round "4"]
[White "Birkestrand, Odd Helge"]
[Black "Hestholm, Gustav"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1676"]
[BlackElo "1055"]
[PlyCount "141"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Be2 Bf5 7. h3 e6 8. Be3 Nbd7 9. a3 Qc7 10. Nh4 Bg6 11. Nxg6 hxg6 12. Qd2 Bd6 13. 0-0-0 0-0-0 14. Bd3 Nb6 15. Qe2 Nbd5 16. Nxd5 Nxd5 17. g3 Bxa3 18. bxa3 Nc3 19. Qe1 Nxd1 20. Kxd1 Rd5 21. Qc3 Qa5 22. Qxa5 Rxa5 23. Bc1 Rd8 24. Bb2 Rh8 25. Kc1 Rah5 26. Bf1 Rd5 27. Bg2 Rd7 28. Re1 f6 29. Bc3 Re8 30. f4 Kc7 31. g4 Kc8 32. a4 Rc7 33. Bb2 c5 34. d5 Rce7 35. dxe6 Rxe6 36. Rxe6 Rxe6 37. Kd2 Ra6 38. g5 fxg5 39. fxg5 Rxa4 40. Bxg7 Rh4 41. Bf6 b5 42. Bd5 Kd7 43. Bf7 Rxh3 44. Bxg6 Ke6 45. Be8 b4 46. Bb5 a5 47. Kc1 Rh4 48. Bd8 Rg4 49. Kb2 c4 50. Bxa5 Rxg5 51. Bxc4+ Kd7 52. Bxb4 Rg2 53. Kb3 Rxc2 54. Kxc2 Kc7 55. Kd3 Kc6 56. Kd4 Kc7 57. Bc5 Kb7 58. Kd5 Kc7 59. Bd3 Kd7 60. Bb5+ Kc7 61. Ke6 Kd8 62. Kd6 Kc8 63. Bb6 Kb7 64. Kc5 Kb8 65. Ba5 Kb7 66. Bd8 Kb8 67. Kb6 Ka8 68. Be7 Kb8 69. Ba6 Ka8 70. Bb7+ Kb8 71. Bd6# 1-0

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.24"]
[Round "2"]
[White "Birkestrand, Odd Helge"]
[Black "Westerlund, Ola"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1676"]
[BlackElo "1930"]
[PlyCount "48"]
[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. c4 Nd7 5. Nc3 e5 6. d5 Ne7 7. Be2 0-0 8. 0-0 f5 9. Bg5 h6 10. Bxe7 Qxe7 11. exf5 gxf5 12. h3 Kh8 13. Kh1 Rg8 14. Rg1 Nf8 15. Nh2 Ng6 16. g3 a6 17. Qd3 Bf6 18. Bh5 Qg7 19. Rae1 Bd7 20. Nd1 e4 21. Qe2 Ne5 22. Ne3 Nd3 23. Rb1 Be5 24. Nd1 Nf4 0-1

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.24"]
[Round "3"]
[White "Kvaloy, Ola"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1408"]
[BlackElo "1676"]
[PlyCount "44"]
[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 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 d5 5. 0-0 Be7 6. b3 0-0 7. Bb2 Nbd7 8. Nbd2 h6 9. Ne5 Qe8 10. f4 Nxe5 11. fxe5 Nh7 12. Rf3 Ng5 13. Rg3 Bd7 14. Be2 Kh8 15. h4 Ne4 16. Nxe4 fxe4 17. Bh5 Qd8 18. Qg4 Rg8 19. Rh3 Rf8 20. Rg3 Rg8 21. Rh3 Rf8 22. Rg3 Rg8 1/2-1/2

[Event "Helsingor Xtracon op"]
[Site "Helsingor"]
[Date "2016.07.23"]
[Round "1"]
[White "Heinis, Vincent"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2131"]
[BlackElo "1676"]
[PlyCount "49"]
[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 f5 2. d3 Nf6 3. e4 e6 4. e5 Nd5 5. d4 Be7 6. c4 Nb6 7. Nc3 0-0 8. Bd3 d6 9. exd6 cxd6 10. 0-0 N8d7 11. Re1 Nf6 12. a4 a5 13. b3 Bd7 14. Ra2 d5 15. c5 Nc8 16. Ne5 Ne4 17. Nxe4 fxe4 18. Bb1 Bf6 19. Bf4 Ne7 20. f3 exf3 21. Nxf3 Nc6 22. Rf2 b6 23. Bd6 Rf7 24. Ng5 Bxd4 25. Bxh7+ 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.08.01"]
[Round "9"]
[White "Christophersen, David"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1854"]
[BlackElo "1698"]
[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. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. h3 b6 7. g4 Ne4 8. gxf5 exf5 9. Nbd2 Bb7 10. Rg1 Bh4 11. Bxe4 fxe4 12. Bg5 Bxg5 13. Nxg5 Qe7 14. Qg4 Rf6 15. Qh4 Rh6 16. Qf4 d5 17. 0-0-0 Na6 18. Ngxe4 Kh8 19. Ng5 Rf8 20. Qg3 Rff6 21. Ndf3 Bc8 22. Ne5 Bf5 23. h4 Nb4 24. c3 Nc6 25. f4 b5 26. Rd2 a5 27. Ng4 b4 28. Nxh6 bxc3 29. Ngf7+ Rxf7 30. Nxf7+ Qxf7 31. bxc3 Qe7 32. Rb2 g6 33. Qg5 Qxe3+ 34. Kd1 Qd3+ 35. Rd2 Qf3+ 36. Re2 Bc2+ 37. Kxc2 Qxe2+ 38. Kb1 Qd3+ 39. Kb2 Qd2+ 40. Kb3 a4+ 41. Kxa4 Qxa2+ 42. Kb5 Qc4# 0-1

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.31"]
[Round "8"]
[White "Birkestrand, Odd Helge"]
[Black "Stam, Bart"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1698"]
[BlackElo "1946"]
[PlyCount "22"]
[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. Bc4 Bc5 4. c3 Nf6 5. 0-0 d6 6. d4 exd4 7. cxd4 Bb6 8. Nc3 Bg4 9. d5 Ne5 10. Be2 Bxf3 11. Bxf3 h6 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.30"]
[Round "7"]
[White "Andreassen, Mikkel"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "1954"]
[BlackElo "1698"]
[PlyCount "81"]
[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 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. Qc2 Nbd7 9. Rd1 d5 10. b3 Ne4 11. Ne1 Nxc3 12. Qxc3 Nf6 13. Nd3 Qe8 14. Ne5 Nd7 15. Nf3 Qh5 16. b4 Nb6 17. c5 Nc4 18. a4 Bd7 19. Ra2 g5 20. Ne5 Nxe5 21. dxe5 Rf7 22. Rd3 Raf8 23. f4 g4 24. Rad2 Qg6 25. Ba3 h5 26. Kf2 Qh6 27. Rd1 Rh7 28. Qb3 h4 29. b5 h3 30. Bh1 Rc8 31. Rc3 Qf8 32. Rdc1 Rf7 33. Qb1 Bd8 34. Qd3 Qe8 35. Rb3 Be7 36. bxc6 Bxc6 37. a5 a6 38. Rb6 Bd8 39. Rcb1 Rd7 40. R1b2 Be7 41. Qb1 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.29"]
[Round "6"]
[White "Satre, Roger"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1900"]
[BlackElo "1698"]
[PlyCount "61"]
[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 Be7 10. f3 Nc5 11. c4 0-0 12. Nc3 dxc4 13. f4 Ne6 14. f5 Nxd4 15. Qxd4 Bb4 16. Qxc4 Qe7 17. Ne4 Ba5 18. f6 Bb6+ 19. Kh1 Qxe5 20. fxg7 Kxg7 21. Bg5 f5 22. Ng3 Qd4 23. Qxd4+ Bxd4 24. Rad1 c5 25. Ne2 Bb5 26. Nxd4 cxd4 27. Rf4 Kg6 28. Be7 Rfe8 29. Bc5 d3 30. a4 Bxa4 31. Rxa4 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.28"]
[Round "5"]
[White "Birkestrand, Odd Helge"]
[Black "Naesborg, Jens Ole"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1698"]
[BlackElo "1900"]
[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 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 c6 6. 0-0 Nbd7 7. Nc3 Qa5 8. Be3 e6 9. Ng5 Bf5 10. Bd3 h6 11. Nge4 Be7 12. Nxf6+ Nxf6 13. Ne2 Bg4 14. f3 Bh5 15. Ng3 0-0-0 16. Qe2 Bg6 17. c3 Bxd3 18. Qxd3 Qc7 19. Ne2 Bd6 20. g3 g5 21. Rf2 Nh5 22. Rg2 f5 23. Qc4 Ng7 24. b4 f4 25. Bf2 b5 26. Qb3 Kb8 27. a4 Nf5 28. axb5 cxb5 29. d5 Ne3 30. Nd4 exd5 31. Ne6 Qb7 32. Nxd8 Rxd8 33. Qa2 Rd7 34. Bxe3 fxe3 35. Qe2 Bc7 36. Rd1 Bb6 37. Kh1 Qc6 38. Rd3 Re7 39. Rg1 g4 40. Rf1 d4 41. cxd4 gxf3 42. Rxf3 Rf7 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.27"]
[Round "4"]
[White "Kvamme, Ingrid Jodre"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1351"]
[BlackElo "1698"]
[PlyCount "62"]
[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 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. Nc3 d6 7. d3 Nc6 8. Bd2 a6 9. Rb1 Qe8 10. b4 Bd8 11. a4 Ne7 12. b5 a5 13. Qb3 Kh8 14. Qb2 Qh5 15. Nd1 e5 16. e3 e4 17. dxe4 fxe4 18. Ne1 Bh3 19. Bc3 Bxg2 20. Kxg2 Ng6 21. Rg1 Be7 22. Qc2 Qg4 23. Kf1 Rf7 24. Rg2 Nd7 25. Qe2 Qe6 26. Bd4 Raf8 27. Nc2 Nge5 28. Bxe5 Nxe5 29. Na3 Qh3 30. Kg1 Nf3+ 31. Kh1 Rf6 0-1

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.26"]
[Round "3"]
[White "Birkestrand, Odd Helge"]
[Black "Berg Olsen, Sebastian N"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1698"]
[BlackElo "1302"]
[PlyCount "71"]
[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 c5 2. c3 Nf6 3. d3 g6 4. Nf3 Bg7 5. Be2 d6 6. 0-0 0-0 7. Nbd2 b6 8. d4 Bb7 9. d5 e6 10. c4 exd5 11. cxd5 Re8 12. Bd3 Ba6 13. Bxa6 Nxa6 14. Re1 Nb4 15. a3 Nd3 16. Re3 Nxf2 17. Qc2 N2g4 18. Re2 Ne5 19. Nxe5 Rxe5 20. Nf3 Re7 21. Bg5 h6 22. Bh4 g5 23. Nxg5 hxg5 24. Bxg5 Qe8 25. Rae1 Rd7 26. Rf1 Qe5 27. Bh4 Ng4 28. Bg3 Qd4+ 29. Bf2 Qe5 30. Bg3 Qh5 31. Rf5 Bd4+ 32. Kh1 Qh6 33. Bf4 Qh4 34. Bg3 Qh6 35. Bf4 Qh4 36. Bg3 1/2-1/2

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.26"]
[Round "2"]
[White "Brobakken, Geir"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1936"]
[BlackElo "1698"]
[PlyCount "55"]
[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. Nc3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nge2 0-0 6. 0-0 d6 7. f4 exf4 8. Nxf4 Ne5 9. Bb3 c6 10. Kh1 b5 11. d4 Ned7 12. Qf3 Qb6 13. Nce2 Bb7 14. c3 c5 15. dxc5 dxc5 16. Nd5 Nxd5 17. Bxd5 Bxd5 18. exd5 Qf6 19. Bf4 Bd6 20. Bxd6 Qxd6 21. Rad1 Rae8 22. b3 Nf6 23. Ng3 Rd8 24. c4 b4 25. Nf5 Qd7 26. Qe3 Qc7 27. d6 Qb6 28. Qg5 1-0

[Event "Politiken Cup 37th"]
[Site "Helsingor"]
[Date "2015.07.25"]
[Round "1"]
[White "Birkestrand, Odd Helge"]
[Black "Jepsen, Thomas Tange"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1698"]
[BlackElo "2115"]
[PlyCount "64"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 c5 8. c3 Nc6 9. Nb3 c4 10. Nbd2 Be7 11. Re1 0-0 12. Nf1 b5 13. Ng3 Bg6 14. Bd2 a5 15. Qc1 Nb6 16. Bd1 b4 17. Bc2 Bxc2 18. Qxc2 a4 19. Qc1 a3 20. cxb4 axb2 21. Qxb2 Na4 22. Qc2 Nxb4 23. Bxb4 Bxb4 24. Re3 Qa5 25. Nh5 Be7 26. Ne1 g6 27. Nf6+ Bxf6 28. exf6 Qb6 29. Qd1 Rfb8 30. Rh3 Qb2 31. Nc2 Nc3 32. Qc1 Ne2+ 0-1

[Event "Benidorm op U2000 12th"]
[Site "Benidorm"]
[Date "2013.11.29"]
[Round "1"]
[White "Cebrian Flores, Juan Antonio"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1955"]
[BlackElo "1718"]
[PlyCount "63"]
[EventDate "2013.11.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. c3 Nf6 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 a6 9. Ba4 Bg4 10. h3 Bh5 11. Bc2 exd4 12. g4 dxc3 13. bxc3 Nxg4 14. hxg4 Bxg4 15. Qe2 Ne5 16. Qe3 Qd7 17. Nd4 Bh5 18. Nf5 Bf6 19. f4 Nc6 20. Qh3 Kh8 21. e5 dxe5 22. Qxh5 g6 23. Qh6 gxf5 24. Qxf6+ Kg8 25. Re2 Ne7 26. Ba3 Ng6 27. Bxf5 Qb5 28. c4 Qb6+ 29. Qxb6 cxb6 30. Bxf8 Kxf8 31. Bxg6 hxg6 32. fxe5 1-0

[Event "Bergen Grand Prix B"]
[Site "Bergen"]
[Date "2013.10.20"]
[Round "5"]
[White "Birkestrand, Odd Helge"]
[Black "Andersen, Jonathan Mjelde"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1433"]
[BlackElo "1638"]
[PlyCount "35"]
[EventDate "2013.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. 0-0 0-0 6. d4 exd4 7. cxd4 Be7 8. Nc3 d6 9. h3 a6 10. Re1 b5 11. Bb3 Bb7 12. Bg5 Nd7 13. Bxe7 Nxe7 14. Bc2 c5 15. d5 Ng6 16. Ne2 Nde5 17. Ng3 Bc8 18. b3 1/2-1/2

[Event "Bergen Grand Prix B"]
[Site "Bergen"]
[Date "2013.10.20"]
[Round "4"]
[White "Birkestrand, Odd Helge"]
[Black "Takle, Mikael"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1433"]
[BlackElo "1175"]
[PlyCount "97"]
[EventDate "2013.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Bd7 5. Nf3 Qb6 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 Qa6 9. Qd1 Nd7 10. Be3 c4 11. Nbd2 Ne7 12. Nh4 Nc6 13. f4 Be7 14. Qg4 0-0-0 15. Nhf3 g6 16. Qg3 Qb6 17. Rfb1 Qc7 18. Qf2 Nb6 19. b3 cxb3 20. axb3 Kd7 21. c4 Nb4 22. c5 Nc8 23. Nf1 a6 24. Bd2 Nc6 25. b4 N8a7 26. Ne3 Nb5 27. Nc2 Ra8 28. Qe1 Rhc8 29. Ra2 Qd8 30. Rba1 Qf8 31. Be3 Qh6 32. f5 Qf8 33. f6 Bd8 34. Qd2 Qh8 35. Bh6 Bxf6 36. exf6 Qxf6 37. Bg5 Qf5 38. Re1 f6 39. Bh4 g5 40. Bg3 Qg6 41. Rea1 Rh8 42. Na3 Nca7 43. c6+ bxc6 44. Nxb5 Nxb5 45. Rxa6 Rac8 46. Qc1 h5 47. Qc5 Rhe8 48. Ra7+ Kd8 49. Qb6+ 1-0

[Event "Bergen Grand Prix B"]
[Site "Bergen"]
[Date "2013.10.19"]
[Round "2"]
[White "Birkestrand, Odd Helge"]
[Black "Rasmussen, Jonas H"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1433"]
[BlackElo "1554"]
[PlyCount "88"]
[EventDate "2013.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. 0-0 0-0 10. Qc2 h6 11. Rfe1 Re8 12. h3 a6 13. Rad1 Nd7 14. Nf1 Nb6 15. b3 Nxc4 16. bxc4 b6 17. Ng3 Bb7 18. Qd2 Ne7 19. d5 Ng6 20. Re3 a5 21. Nf5 Qf6 22. Rde1 Ba6 23. Qc2 Ne5 24. Nxe5 Rxe5 25. f4 Ree8 26. Rf1 Bc8 27. Ng3 Rb8 28. a4 Bd7 29. e5 dxe5 30. fxe5 Qg5 31. Rfe1 Re7 32. c5 Rbe8 33. c6 Bc8 34. Qe2 f6 35. d6 cxd6 36. Qc4+ Kh8 37. exd6 Rxe3 38. Rxe3 Qxe3+ 39. Kh2 Qc5 40. Qxc5 bxc5 41. d7 Bxd7 42. cxd7 Rd8 43. Ne4 Rxd7 44. Nxc5 Rd4 0-1

[Event "Bergen Grand Prix B"]
[Site "Bergen"]
[Date "2013.10.19"]
[Round "3"]
[White "Gatland, Erling"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1525"]
[BlackElo "1433"]
[PlyCount "68"]
[EventDate "2013.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bf4 Bb4 5. Qb3 Bxc3+ 6. Qxc3 0-0 7. Nf3 d6 8. h3 b6 9. e3 Bb7 10. Nd2 Nbd7 11. 0-0-0 Qe7 12. Rg1 c5 13. g4 cxd4 14. exd4 Rac8 15. gxf5 Nd5 16. Qg3 Nxf4 17. Qxf4 Rxf5 18. Qe3 Nf8 19. Kb1 d5 20. Bd3 Rf6 21. cxd5 Bxd5 22. Ne4 Rf7 23. Rc1 Rxc1+ 24. Rxc1 Qh4 25. Rc2 Rf4 26. f3 h6 27. b3 Rf7 28. Bc4 Qxh3 29. Bxd5 exd5 30. Nd2 Qf5 31. Kb2 Kh7 32. Rc1 Ne6 33. Re1 Nf4 34. Ka3 Ng2 0-1

[Event "Bergen Grand Prix B"]
[Site "Bergen"]
[Date "2013.10.18"]
[Round "1"]
[White "Kringstad, Svein Erik"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1195"]
[BlackElo "1433"]
[PlyCount "52"]
[EventDate "2013.10.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. cxd4 bxc4 8. Qa4+ Qd7 9. Qxc4 exd4 10. Qxd4 Be7 11. Nc3 0-0 12. d3 Bb7 13. 0-0 Nxd5 14. Nxd5 Bxd5 15. b3 Bf6 16. Qf4 Bxa1 17. Ba3 Bf6 18. Bxf8 Rxf8 19. Rc1 Bxg5 20. Qxg5 Re8 21. h3 c6 22. Qh5 Re6 23. d4 Rg6 24. g3 Rh6 25. Qg4 Qxg4 26. hxg4 Rh1# 0-1

[Event "EU-chT Seniors 15th"]
[Site "Dresden"]
[Date "2013.07.28"]
[Round "9"]
[White "Mueller, Horst3333"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1550"]
[BlackElo "1819"]
[PlyCount "40"]
[EventDate "2013.07.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "BSW/DBAG V"]
[BlackTeam "Norway III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c4 Nf6 6. d3 Be7 7. Nc3 0-0 8. Nd5 Nxd5 9. exd5 Nb8 10. Bxd7 Nxd7 11. Be3 f5 12. Qc1 f4 13. Bd2 Qe8 14. h3 Qg6 15. Qc2 Nc5 16. Bc3 Nxd3 17. Rad1 e4 18. Ne1 f3 19. g3 Nf4 20. Kh2 Ne2 0-1

[Event "EU-chT Seniors 15th"]
[Site "Dresden"]
[Date "2013.07.27"]
[Round "8"]
[White "Birkestrand, Odd Helge"]
[Black "Skaug, Thorbjorn"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1819"]
[PlyCount "100"]
[EventDate "2013.07.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Norway III"]
[BlackTeam "Norway IV"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. e4 e6 2. d4 a6 3. Nf3 b5 4. Bd3 c5 5. 0-0 c4 6. Be2 Bb7 7. e5 Ne7 8. Bf4 Nd5 9. Bg3 Nc6 10. c3 Nce7 11. h3 Ng6 12. Ne1 Be7 13. Bf3 Qc7 14. Nd2 0-0 15. Ne4 Rac8 16. a3 Qb8 17. Rc1 Qa8 18. Qd2 Rfd8 19. Nc2 Rf8 20. Rfe1 Rfe8 21. h4 h6 22. h5 Nf8 23. Ne3 Nh7 24. Nf1 Ng5 25. Bd1 Nxe4 26. Rxe4 Bg5 27. f4 Be7 28. Bf3 Nb6 29. Re3 Bxf3 30. Rxf3 Nd5 31. Qe2 f5 32. exf6 Nxf6 33. Bh4 Qd5 34. Rh3 Rf8 35. g4 Rf7 36. Re1 Rcf8 37. Rg3 Nh7 38. Bxe7 Rxe7 39. Rf3 Ref7 40. Ne3 Qe4 41. Ng2 Qxe2 42. Rxe2 Nf6 43. Ne3 Nh7 44. Ref2 Ng5 45. Rg3 Ne4 46. Rgf3 Nxf2 47. Kxf2 Rxf4 48. Kg3 R8f7 49. d5 Kf8 50. dxe6 dxe6 0-1

[Event "EU-chT Seniors 15th"]
[Site "Dresden"]
[Date "2013.07.25"]
[Round "6"]
[White "Kothe, Hans Joachim"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "C62"]
[BlackElo "1819"]
[PlyCount "30"]
[EventDate "2013.07.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "VS Seniors"]
[BlackTeam "Norway III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. h3 Be7 7. 0-0 0-0 8. Be3 a6 9. Be2 exd4 10. Nxd4 h6 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Bf3 Nh7 14. Bg4 Nf6 15. Bf3 Nh7 1/2-1/2

[Event "EU-chT Seniors 15th"]
[Site "Dresden"]
[Date "2013.07.24"]
[Round "5"]
[White "Birkestrand, Odd Helge"]
[Black "Warnke, Eberhard"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1819"]
[BlackElo "1848"]
[PlyCount "26"]
[EventDate "2013.07.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Norway III"]
[BlackTeam "BSW/DBAG IV"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e6 6. a3 a6 7. Nc3 Qd8 8. Nf3 Nf6 9. Be2 Be7 10. 0-0 0-0 11. Bf4 b5 12. Rc1 Bd6 13. Ne5 Bb7 1/2-1/2

[Event "EU-chT Seniors 15th"]
[Site "Dresden"]
[Date "2013.07.23"]
[Round "4"]
[White "Birkestrand, Odd Helge"]
[Black "Rantanen, Veikko J"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1819"]
[BlackElo "1917"]
[PlyCount "50"]
[EventDate "2013.07.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Norway III"]
[BlackTeam "Turku"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 Qc7 9. b4 Be7 10. Bf4 a6 11. a4 Qd8 12. Na3 f6 13. b5 Nxe5 14. Bxe5 fxe5 15. Nxe5 Nf6 16. Nxd7 Qxd7 17. Qe2 0-0 18. Rfe1 Bxa3 19. Rxa3 Rfe8 20. bxa6 bxa6 21. Bxa6 Qd6 22. Bb7 Qxa3 23. Bxa8 Rxa8 24. Qxe6+ Kh8 25. g4 Qxa4 0-1

[Event "EU-chT Seniors 15th"]
[Site "Dresden"]
[Date "2013.07.22"]
[Round "3"]
[White "Nielsen, Peter"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1753"]
[BlackElo "1819"]
[PlyCount "26"]
[EventDate "2013.07.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Denmark II"]
[BlackTeam "Norway III"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Bxc6 bxc6 9. Nxd4 Bb7 10. e6 Nf6 11. exf7+ Kxf7 12. Bf4 Bd6 13. Bxd6 Qxd6 1/2-1/2

[Event "EU-chT Seniors 15th"]
[Site "Dresden"]
[Date "2013.07.21"]
[Round "2"]
[White "Birkestrand, Odd Helge"]
[Black "Reinemann, Guenter"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1819"]
[BlackElo "1999"]
[PlyCount "64"]
[EventDate "2013.07.20"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]
[WhiteTeam "Norway III"]
[BlackTeam "Halle Saale Schachbund"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 a5 9. Qe2 Nge7 10. b3 Qc7 11. Ba3 Qb6 12. Bb2 Ng6 13. Bxg6 hxg6 14. Nbd2 Rc8 15. Rfd1 Ne7 16. Rac1 Bc6 17. a3 Nf5 18. b4 Be7 19. Nd4 Nxd4 20. cxd4 axb4 21. axb4 Bxb4 22. Nf3 Qd8 23. Qe3 Be7 24. Rc2 g5 25. g4 0-0 26. Rdc1 Ra8 27. Qd2 Qa5 28. Bc3 Qd8 29. Bb2 Ra2 30. Bc3 Rxc2 31. Rxc2 g6 32. Ba5 Qd7 1/2-1/2

[Event "NOR-ch Class3"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "8"]
[White "Berezkin, Alexander"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1345"]
[BlackElo "1412"]
[PlyCount "54"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 d6 5. Bg2 Be7 6. c4 0-0 7. 0-0 e5 8. d4 e4 9. Nfd2 c6 10. Nc3 Qe8 11. e3 Ng4 12. Qe2 Bg5 13. h3 Nf6 14. Rae1 d5 15. cxd5 Nxd5 16. Nxd5 cxd5 17. Nb1 Nc6 18. Qb5 Qe6 19. Nc3 a6 20. Qxd5 Nb4 21. Qxe6+ Bxe6 22. Ba3 Be7 23. Rc1 Rfe8 24. Bxb4 Bxb4 25. Nb1 Rac8 26. Rfd1 Bd5 27. Bf1 b5 1/2-1/2

[Event "NOR-ch Class3"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "9"]
[White "Birkestrand, Odd Helge"]
[Black "Jakobsen, Oivind"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1412"]
[BlackElo "1368"]
[PlyCount "105"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 e6 5. Nf3 Nf6 6. Nc3 Be7 7. Be2 Nbd7 8. 0-0 0-0 9. Be3 Ng4 10. Bd2 a6 11. h3 Ngf6 12. Rc1 Nb6 13. Bd3 Nfd7 14. Ne2 f5 15. exf5 Nd5 16. Ng3 N7f6 17. fxe6 g6 18. Ng5 b5 19. Qc2 Qe8 20. Rce1 Bb7 21. Nf7 Rxf7 22. exf7+ Qxf7 23. Ne4 Rc8 24. Qd1 Nc7 25. Qf3 Kg7 26. Qf4 Nxe4 27. Qxf7+ Kxf7 28. Bxe4 Bxe4 29. Rxe4 Nd5 30. Rc1 Rxc1+ 31. Bxc1 Nb6 32. b3 Nd5 33. Re2 Bf6 34. Be3 Nc3 35. Rc2 b4 36. Kf1 Ke6 37. f3 h5 38. Kf2 Kd5 39. Rd2 g5 40. Kf1 Nb1 41. Rc2 Nc3 42. a3 a5 43. axb4 axb4 44. Rc1 Bxd4 45. Bxg5 Nb5 46. g4 hxg4 47. fxg4 Ke4 48. Kg2 Kd3 49. h4 Na3 50. Rc6 Bc5 51. Be7 Nb5 52. g5 Nd4 53. Rxc5 1-0

[Event "NOR-ch Class3"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "7"]
[White "Birkestrand, Odd Helge"]
[Black "Larsen, Bror Johannes"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1412"]
[BlackElo "1463"]
[PlyCount "64"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Qb6 7. 0-0 Nf5 8. Bxf5 exf5 9. Na3 Be6 10. Nc2 Be7 11. Re1 cxd4 12. cxd4 Nb4 13. Nxb4 Bxb4 14. Re3 Qc6 15. a3 Be7 16. Rc3 Qb6 17. Rb1 Rc8 18. Qa4+ Rc6 19. Rxc6 bxc6 20. b4 0-0 21. Qc2 Rb8 22. Rb2 Rc8 23. Bd2 Rb8 24. Bc3 Qa6 25. Ra2 Qc4 26. Nd2 Qe2 27. Nb3 Qxc2 28. Rxc2 Bd8 29. Nc5 a5 30. Rb2 axb4 31. axb4 Be7 32. Nd3 g6 1/2-1/2

[Event "NOR-ch Class3"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "5"]
[White "Birkestrand, Odd Helge"]
[Black "Lindsjorn, Yngve"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1412"]
[BlackElo "1376"]
[PlyCount "49"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. Nc3 e6 4. d4 d5 5. e5 Nd7 6. a3 Nb6 7. Bd3 h6 8. 0-0 Bd7 9. Ne2 g5 10. h3 Qe7 11. b3 0-0-0 12. c4 dxc4 13. bxc4 Qe8 14. Bd2 a6 15. Qb3 Na7 16. Rfb1 Bc6 17. c5 Nd7 18. a4 Rg8 19. Nh2 Bxc5 20. Bxa6 bxa6 21. dxc5 Nxe5 22. Ba5 Kd7 23. Qg3 f6 24. Ng4 Rc8 25. Nxf6+ 1-0

[Event "NOR-ch Class3"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "3"]
[White "Birkestrand, Odd Helge"]
[Black "Prytz, Tormod"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1412"]
[BlackElo "1377"]
[PlyCount "87"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 a6 9. 0-0 Nge7 10. Bb3 0-0 11. Re1 d5 12. e5 Be6 13. Bc2 Nf5 14. Nb3 b6 15. Qd2 h6 16. Rac1 Nce7 17. g4 Nh4 18. Nxh4 Bxg4 19. Qf4 Be6 20. Qg3 Kh8 21. Kh1 Rc8 22. Rg1 Rg8 23. Qd3 g6 24. Rg3 Kh7 25. Rcg1 Qe8 26. f4 Nf5 27. Nxf5 Bxf5 28. Qd2 Bxc2 29. Qxc2 Qe6 30. h4 Qf5 31. Qxf5 gxf5 32. Rxg8 Rxg8 33. Rxg8 Kxg8 34. h5 Kf8 35. Kg2 Ke7 36. Kf2 Kd7 37. Ke3 Kc6 38. Nd2 Kd7 39. Kd3 Ke7 40. Kc3 c6 41. Nf3 Ke6 42. Ne1 Kd7 43. Nc2 Kc7 44. Ne3 1-0

[Event "NOR-ch Class3"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "1"]
[White "Birkestrand, Odd Helge"]
[Black "Solli, Jarle"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1412"]
[BlackElo "1304"]
[PlyCount "108"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nf3 Bb4+ 7. Bd2 Qb6 8. Bxb4 Qxb4+ 9. Qd2 Nge7 10. Nc3 Nf5 11. Bb5 0-0 12. a3 Qa5 13. 0-0 Qb6 14. Bxc6 Qxc6 15. Rac1 Qe8 16. Ne2 Bd7 17. Rc3 Rc8 18. Rfc1 Rxc3 19. Rxc3 Bc6 20. Qf4 f6 21. Qg4 Nh6 22. Qh3 Bb5 23. Ng3 Kh8 24. Nh5 Qg6 25. Rc1 Be2 26. Nf4 Qe4 27. Nxe6 Rg8 28. Nc5 Qf4 29. Rc3 Bxf3 30. Qxf3 Qxd4 31. e6 b6 32. Nd3 Re8 33. Nf4 Qe5 34. g3 d4 35. Rd3 Rc8 36. Qd1 Nf5 37. Qd2 g5 38. Ne2 Rd8 39. Kf1 Qxe6 40. Nc3 Qc6 41. Kg1 Rd6 42. Ne2 Qd5 43. Qb4 Kg7 44. Qa4 Re6 45. Qd1 Re4 46. Nc3 Qc6 47. Nxe4 Qxe4 48. Rd2 h5 49. Qe2 Qc6 50. Rc2 Qd7 51. Qxh5 d3 52. Rd2 Qd5 53. Qd1 Qa2 54. Qc1 Nd4 1/2-1/2

[Event "NOR-ch Class3"]
[Site "Lillehammer"]
[Date "2013.06.29"]
[Round "2"]
[White "Hauan, Tore Martin Madsoe"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1367"]
[BlackElo "1412"]
[PlyCount "127"]
[EventDate "2013.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bf4 Bb4 5. Qb3 Bxc3+ 6. bxc3 d6 7. g3 0-0 8. Bg2 c6 9. Nf3 Qe7 10. Rd1 Rd8 11. 0-0 Nbd7 12. Rfe1 Nf8 13. Bc1 Qe8 14. a4 Kh8 15. Ba3 Qh5 16. h3 Ne4 17. Nh2 Ng5 18. h4 Ne4 19. d5 exd5 20. cxd5 c5 21. Bc1 Nd7 22. Bf4 Nf8 23. a5 Qe8 24. c4 Ng6 25. e3 Rb8 26. Qb2 Kg8 27. h5 Nxf4 28. exf4 Qxh5 29. g4 Qf7 30. Bxe4 fxe4 31. Rxe4 Bd7 32. Rde1 Qg6 33. f3 b6 34. axb6 Rxb6 35. Qa1 Rdb8 36. Qxa7 R6b7 37. Qa1 Rb2 38. Qc1 Qh6 39. R4e2 Rxe2 40. Rxe2 Qg6 41. Qe3 Re8 42. Qd2 Qb1+ 43. Kg2 Qg6 44. Rxe8+ Qxe8 45. Qd3 h5 46. Qe4 hxg4 47. Qxe8+ Bxe8 48. fxg4 Ba4 49. Nf1 Bb3 50. Ne3 Kf7 51. Kg3 g6 52. g5 Ba2 53. Kg4 Ke7 54. f5 Kf7 55. f6 Bb1 56. Kf3 Ba2 57. Ke2 Bb3 58. Kd2 Ba4 59. Kc3 Bd7 60. Kb3 Be8 61. Nc2 Kf8 62. Na3 Bd7 63. Nb5 Bg4 64. Nxd6 1-0

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.19"]
[Round "9"]
[White "Birkestrand, Odd Helge"]
[Black "Andersson, Finn"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1797"]
[BlackElo "1879"]
[PlyCount "49"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. Bd3 Nge7 8. 0-0 a5 9. b3 Ng6 10. Qe2 Qe7 11. a3 Bb6 12. g3 Bc7 13. Bxg6 hxg6 14. a4 f6 15. Nh4 Qf7 16. f4 Bb6+ 17. Kg2 d4 18. h3 Bc5 19. Ba3 Bxa3 20. Nxa3 dxc3 21. Nc4 Kf8 22. Nd6 Nd4 23. Qd3 Bc6+ 24. Kh2 Qc7 25. Qxd4 1-0

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.18"]
[Round "8"]
[White "Hansen, Anders"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1699"]
[BlackElo "1797"]
[PlyCount "76"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 Nc6 4. d3 d5 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nd7 8. c4 Bf6 9. d4 Na5 10. cxd5 exd5 11. Nc3 c6 12. Re1 Re8 13. e4 Nb6 14. exd5 cxd5 15. Qd2 Be6 16. Nb5 Nc6 17. Qf4 g5 18. Qd2 a6 19. Nc3 Rc8 20. a3 h6 21. Ne5 Qc7 22. f4 Kh8 23. Rad1 gxf4 24. gxf4 Nxe5 25. dxe5 Bh4 26. Rf1 Bg4 27. Rc1 Rg8 28. f5 Qc5+ 29. Kh1 Bg5 30. Rf4 Qe7 31. Rcf1 Bxf4 32. Qxf4 Kh7 33. h3 d4 34. Qxd4 Qh4 35. f6 Rcd8 36. Qe4+ Kh8 37. Kh2 Rd2 38. Qe3 Rxg2+ 0-1

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.17"]
[Round "7"]
[White "Birkestrand, Odd Helge"]
[Black "Masich, Vladimir"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1797"]
[BlackElo "1928"]
[PlyCount "55"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Be2 Nf6 5. d3 g6 6. 0-0 d6 7. Nbd2 Bg7 8. d4 cxd4 9. cxd4 Nd7 10. Nc4 Qc7 11. Be3 b5 12. Ncd2 Qb7 13. Rc1 Nf6 14. d5 Ne5 15. Nxe5 dxe5 16. Qc2 0-0 17. Qc6 Qxc6 18. Rxc6 a6 19. Rfc1 Bd7 20. Rc7 Rfc8 21. f3 Ne8 22. Rxc8 Rxc8 23. Rxc8 Bxc8 24. Bd1 Nd6 25. Bc5 Bh6 26. Nf1 Kf8 27. b3 Ke8 28. Kf2 0-1

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.16"]
[Round "6"]
[White "Fystro, Odd Ivar"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1673"]
[BlackElo "1797"]
[PlyCount "82"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. Bg5 Be7 7. Bxc6 Bxc6 8. d5 Bd7 9. Be3 0-0 10. h3 a6 11. a4 h6 12. Qd3 Qe8 13. 0-0 Qd8 14. Rfe1 Nh7 15. Nh2 f5 16. f3 f4 17. Bf2 Bh4 18. Qe2 Qg5 19. Bxh4 Qxh4 20. Qf2 Qg5 21. Kf1 Nf6 22. Ke2 Nh5 23. Rg1 Ng3+ 24. Kd2 h5 25. Nf1 b5 26. Nxg3 fxg3+ 27. Qe3 Qf6 28. b3 h4 29. Rgf1 g5 30. Qe2 Qf4+ 31. Qe3 Qf6 32. Qe2 b4 33. Na2 a5 34. Rae1 Bc8 35. Nc1 Ba6 36. Nd3 Qd8 37. Qe3 Rf7 38. Rg1 Rg7 39. Rh1 Qc8 40. Qe2 c6 41. Qe3 cxd5 0-1

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.15"]
[Round "5"]
[White "Kovachev, Radoslav"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1592"]
[BlackElo "1797"]
[PlyCount "61"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Be7 4. Bg2 0-0 5. d3 Nc6 6. Nge2 h6 7. 0-0 d6 8. h3 Nh7 9. Nd5 Bg5 10. f4 exf4 11. Nexf4 Bd7 12. d4 Ne7 13. c3 c6 14. Nxe7+ Bxe7 15. Qb3 Qc8 16. Ng6 Qe8 17. Nxf8 Nxf8 18. Qxb7 Ne6 19. Qb3 Qc8 20. Kh2 Rb8 21. Qd1 c5 22. d5 Nf8 23. b3 Bf6 24. Bd2 Bb5 25. Rf2 Be5 26. Rc1 Qd8 27. Bf4 Ng6 28. Bxe5 Nxe5 29. c4 Bd7 30. Qe2 Qg5 31. Rcf1 1/2-1/2

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.14"]
[Round "4"]
[White "Birkestrand, Odd Helge"]
[Black "Zachariassen, John"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1797"]
[BlackElo "1911"]
[PlyCount "54"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. a3 Be7 7. Be3 0-0 8. Be2 c6 9. 0-0 Qc7 10. Qe1 Nc5 11. Nd2 Ne6 12. Nb3 Rd8 13. Rd1 Re8 14. Qd2 a5 15. Na4 c5 16. f3 Nd4 17. Bxd4 cxd4 18. Bb5 Rd8 19. Qd3 Be6 20. Nd2 Rac8 21. Rc1 Nh5 22. g3 Bg5 23. Rfd1 Qe7 24. Nb6 Rc5 25. Bc4 Be3+ 26. Kg2 Qg5 27. Bxe6 Nf4+ 0-1

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.13"]
[Round "3"]
[White "Henrichsen, Erland"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1937"]
[BlackElo "1797"]
[PlyCount "113"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 f5 5. Nc3 Bg7 6. Bc4 0-0 7. Nge2 Nc6 8. Qd2 Ne7 9. h4 d5 10. Bd3 h5 11. Nf4 Bh6 12. Nce2 b6 13. 0-0-0 c5 14. dxc5 bxc5 15. Bc4 Qb6 16. Nxd5 Nxd5 17. Bxd5 Rb8 18. b3 Ba6 19. c4 Rfd8 20. Qc2 Bg7 21. Rd3 Rd6 22. Rhd1 Rbd8 23. R1d2 Bb7 24. Nf4 Kf8 25. Kd1 Be5 26. Ke2 Bxf4 27. exf4 Bxd5 28. Rxd5 Rxd5 29. cxd5 Qa6+ 30. Qc4 Re8+ 31. Kd3 Qd6 32. Re2 Rd8 33. Re5 f6 34. Re2 Qxd5+ 35. Qxd5 Rxd5+ 36. Kc3 Kf7 37. g3 Rd7 38. Kc4 Rc7 39. Kd5 Rc8 40. a4 Rb8 41. Re3 Rc8 42. Rc3 Rb8 43. Kxc5 Ke7 44. Rd3 Rc8+ 45. Kb5 Rc2 46. b4 Rb2 47. Ka5 Rxf2 48. b5 g5 49. Ka6 g4 50. Kxa7 Rf3 51. Rd4 Rxg3 52. b6 Rb3 53. b7 g3 54. b8Q Rxb8 55. Kxb8 g2 56. Rd1 g1Q 57. Rxg1 1-0

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.12"]
[Round "2"]
[White "Birkestrand, Odd Helge"]
[Black "Sollid, Stein"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1797"]
[BlackElo "2039"]
[PlyCount "74"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. 0-0 Nxe4 6. d4 d5 7. Bb5 exd4 8. Nxd4 Bxd4 9. Qxd4 0-0 10. Bxc6 bxc6 11. f3 Ng5 12. Rd1 Ne6 13. Qf2 Qd6 14. Be3 a5 15. Nd2 a4 16. Nf1 a3 17. b3 Ba6 18. Rac1 Rae8 19. Ng3 Nf4 20. Qd2 Nd3 21. Ra1 Qe7 22. Bf2 c5 23. Nf1 c4 24. b4 Bb5 25. Bd4 Ba4 26. Rab1 c6 27. Ne3 Qg5 28. Rf1 Re6 29. Nxc4 Qxd2 30. Nxd2 Bb5 31. Rfd1 Rfe8 32. Nb3 Re2 33. h3 Bc4 34. Rd2 Nf4 35. Rbd1 Nxg2 36. Rxe2 Rxe2 37. Rd2 Nf4 0-1

[Event "EU-ch Seniors 13th"]
[Site "Plovdiv"]
[Date "2013.03.11"]
[Round "1"]
[White "Grinberg, Iosif P"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2165"]
[BlackElo "1797"]
[PlyCount "34"]
[EventDate "2013.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 e6 5. e4 cxd4 6. Nxd4 e5 7. Ndb5 a6 8. Nd6+ Bxd6 9. Qxd6 Qe7 10. Qxe7+ Kxe7 11. Bg5 Ke6 12. c5 d5 13. exd5+ Nxd5 14. h4 e4 15. Be2 Re8 16. 0-0 Nd7 17. c6 Ne5 1-0

[Event "Liberec op 13th"]
[Site "Liberec"]
[Date "2012.10.27"]
[Round "9"]
[White "Birkestrand, Odd Helge"]
[Black "Burdov, Petr"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1832"]
[BlackElo "1653"]
[PlyCount "88"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Be2 h6 5. d4 exd4 6. Nxd4 Nbd7 7. 0-0 Ne5 8. Bf4 Ng6 9. Bg3 Be7 10. Nf5 Be6 11. Nxe7 Nxe7 12. Bh4 Ng6 13. Bg3 0-0 14. Qd4 Qc8 15. Rad1 Ne7 16. Bh4 Nc6 17. Qd2 Nh7 18. Bg3 Nf6 19. f4 Bg4 20. h3 Bxe2 21. Qxe2 Re8 22. Qf3 Ne7 23. e5 Nh7 24. exd6 cxd6 25. Rxd6 Qc5+ 26. Bf2 Qxd6 27. a3 Qc6 28. Qg4 Nf6 29. Qg3 Nf5 30. Qd3 g6 31. g4 Rad8 32. Qb5 Qxb5 33. Nxb5 Ne3 34. Rc1 a6 35. Nc3 Nfd5 36. Nxd5 Nxd5 37. Rd1 Nxf4 38. Rxd8 Rxd8 39. Kh2 Rd2 40. Kg3 g5 41. Be3 Rxc2 42. Kf3 Rxb2 43. Bc5 Rb3+ 44. Ke4 Nxh3 0-1

[Event "Liberec op 13th"]
[Site "Liberec"]
[Date "2012.10.21"]
[Round "2"]
[White "Sedlak, Jaroslav"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1648"]
[BlackElo "1832"]
[PlyCount "97"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. b3 d5 2. e3 Nf6 3. Bb2 e6 4. f4 Be7 5. Nf3 0-0 6. h3 Nh5 7. Rg1 Bh4+ 8. Nxh4 Qxh4+ 9. g3 Nxg3 10. Qg4 Qxg4 11. hxg4 Nxf1 12. Rxf1 b6 13. Nc3 Ba6 14. Rh1 Bb7 15. Rh2 Nd7 16. 0-0-0 c5 17. d3 Bc6 18. Ne2 f6 19. Ng3 Rf7 20. Rh5 Re8 21. g5 g6 22. Rh3 fxg5 23. fxg5 Rf3 24. Rdh1 Re7 25. Nf1 Ref7 26. Nd2 Rxh3 27. Rxh3 Rf5 28. Nf3 e5 29. Rg3 e4 30. Nh4 Rf1+ 31. Kd2 Rh1 32. Rg4 exd3 33. cxd3 Rf1 34. Ke2 Rf7 35. Bc3 Nf8 36. Nf3 Nd7 37. Bb2 d4 38. e4 Re7 39. Bc1 Bb5 40. Bf4 Rxe4+ 41. Kd2 Re6 42. Bc7 Bc6 43. Nh2 Kg7 44. Rf4 Re7 45. Rf2 Bb5 46. Ng4 Rf7 47. Re2 Nf8 48. Be5+ Kg8 49. Nh6# 1-0

[Event "Liberec op 13th"]
[Site "Liberec"]
[Date "2012.10.20"]
[Round "1"]
[White "Birkestrand, Odd Helge"]
[Black "Kucera, Petr1111"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1832"]
[BlackElo "2202"]
[PlyCount "82"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Nc6 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Re1 Qb6 12. a3 Bc5 13. Re2 Ne7 14. b4 Bd4 15. Bb2 Rc8 16. Rc1 Bxc3 17. Rxc3 Rxc3 18. Bxc3 Nc6 19. Bb1 Qb5 20. Bd3 Qb6 21. Bb1 Qc7 22. Qd3 Ne7 23. Qd4 Bb5 24. Re3 Qc4 25. Qd1 Ng6 26. Bd3 Qc6 27. Bxg6 hxg6 28. Bd4 Rh4 29. Rc3 Bc4 30. g3 Rh5 31. Qc2 Rh8 32. Qd1 Qb5 33. Qc2 b6 34. Qd1 Ke7 35. Qc2 a5 36. bxa5 bxa5 37. Qc1 Rb8 38. Qg5+ Kf8 39. Rc1 Kg8 40. Qe7 Qb7 41. Qd6 Rc8 0-1

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.26"]
[Round "9"]
[White "Birkestrand, Odd Helge"]
[Black "Fain, Jochanan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1862"]
[PlyCount "113"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 Nc6 5. d4 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Re1 Qb6 12. a3 Bc5 13. Qe2 Ne7 14. b4 Bd4 15. Bb2 Ng6 16. Bxg6 hxg6 17. Rac1 Bxc3 18. Rxc3 Bb5 19. Qc2 Bc4 20. Qd2 Qd8 21. Rg3 Rh5 22. Ree3 Qe7 23. Bd4 Qh4 24. Rh3 Qg5 25. Rhg3 Qf5 26. Qb2 Qf4 27. Ref3 Qh6 28. Be3 Qh7 29. Rh3 Rc8 30. Qb1 Qh8 31. Qd1 f5 32. Rfg3 Kf7 33. Kh1 Qh7 34. Qc1 Rh8 35. Qd1 Qg8 36. Rxh5 gxh5 37. h4 Qc8 38. Rg5 g6 39. Rg3 Rg8 40. Bg5 Qc6 41. Qd4 Rc8 42. Qf4 Qe8 43. Bf6 Qg8 44. Qd4 Qe8 45. Qe3 Qg8 46. Qb6 Re8 47. Qxb7+ Kf8 48. Qa7 Qf7 49. Qc5+ Kg8 50. a4 Kh7 51. b5 axb5 52. axb5 Rb8 53. b6 Ba6 54. Ra3 Bb7 55. Ra7 Qd7 56. Qc7 Qxc7 57. bxc7 1-0

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.25"]
[Round "8"]
[White "Jeriominas, Jurijus"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "C65"]
[BlackElo "1862"]
[PlyCount "88"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Re1 Be7 7. Bg5 0-0 8. Bxc6 Bxc6 9. d5 Bd7 10. c4 Nxd5 11. Bxe7 Nxe7 12. Nc3 Bg4 13. Qd3 Ng6 14. Ne2 Qf6 15. Rac1 Bxf3 16. Qxf3 Qxf3 17. gxf3 Nh4 18. Rc3 f5 19. Ng3 fxe4 20. Rxe4 Nxf3+ 21. Kg2 Ng5 22. Rg4 Ne6 23. Nh5 g6 24. b4 Rf5 25. Ng3 Rf4 26. h3 Raf8 27. Nh1 Rxg4+ 28. hxg4 Rf4 29. f3 e4 30. Kg3 a6 31. Nf2 Rxf3+ 32. Rxf3 exf3 33. Nd3 Nd4 34. a4 g5 35. c5 Kf7 36. Kf2 Ke6 37. Ke3 Kd5 38. cxd6 cxd6 39. Nb2 Nc2+ 40. Kxf3 Nxb4 41. Ke3 b6 42. Kd2 Kd4 43. Nd1 Nd5 44. Kc2 Ne3+ 0-1

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.24"]
[Round "7"]
[White "Fystro, Odd Ivar"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "C66"]
[BlackElo "1862"]
[PlyCount "78"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Nc3 Be7 7. Qd3 exd4 8. Nxd4 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 0-0 11. f3 Rfd8 12. Be3 a6 13. Rfd1 c6 14. Qd3 Qe6 15. Bf4 d5 16. e5 Bc5+ 17. Kh1 Ne8 18. Bg3 f6 19. Re1 fxe5 20. Rxe5 Qf7 21. Re2 Nf6 22. h3 Nh5 23. Bh2 Nf4 24. Bxf4 Qxf4 25. Qd1 Qg3 26. Qf1 Rf8 27. Qe1 Qf4 28. Qc1 Qg3 29. Qe1 Qf4 30. Qc1 Qc7 31. Qe1 Rad8 32. a3 Qf4 33. Qc1 Qg3 34. Qe1 Qf4 35. Qc1 Qg3 36. Qe1 Qc7 37. Rd1 Qf4 38. Qd2 Qg3 39. Rde1 Qf4 1/2-1/2

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.23"]
[Round "6"]
[White "Birkestrand, Odd Helge"]
[Black "Lion, Eduard"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1862"]
[BlackElo "1677"]
[PlyCount "73"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. e5 dxe5 6. dxe5 Qxd1+ 7. Kxd1 Ng4 8. Ke1 Nh6 9. Nd5 Kd8 10. Be3 Nf5 11. Bf2 e6 12. Nc3 a6 13. Rd1+ Bd7 14. Ne4 b6 15. g4 Nh6 16. Bg2 Ra7 17. h3 Ke8 18. Bh4 Ng8 19. Ne2 h5 20. g5 Ne7 21. Bf2 Nc8 22. h4 Ke7 23. N2c3 Rd8 24. Ke2 Kf8 25. Rd2 Kg8 26. Rhd1 Ne7 27. Ng3 Kh7 28. Ke1 Nd5 29. Nxd5 exd5 30. Rxd5 Bf8 31. Ne4 Bb4+ 32. c3 Be7 33. Nf6+ Bxf6 34. gxf6 Re8 35. Rxd7 Nxd7 36. Rxd7 Kg8 37. Bxb6 1-0

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.22"]
[Round "5"]
[White "Birkestrand, Odd Helge"]
[Black "Tveten, Per"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1862"]
[BlackElo "1577"]
[PlyCount "70"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. 0-0 Nxe4 6. d4 d5 7. Bb5 exd4 8. cxd4 Bd6 9. Ne5 Bxe5 10. dxe5 0-0 11. Bxc6 bxc6 12. f3 Nc5 13. Qc2 Qe7 14. Be3 Nd7 15. f4 c5 16. Bf2 c6 17. Nd2 c4 18. Nf3 Ba6 19. Rfe1 f6 20. e6 Nb8 21. f5 c5 22. b3 Nc6 23. a3 Rab8 24. bxc4 Bxc4 25. Qa4 Bb5 26. Qg4 d4 27. Bg3 Rbd8 28. Nh4 Rd5 29. Bf4 Ne5 30. Bxe5 Rxe5 31. Rxe5 fxe5 32. Re1 Qf6 33. Qg3 g5 34. fxg6 Qf1+ 35. Rxf1 Rxf1# 0-1

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.21"]
[Round "4"]
[White "Keze, Arnis"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1695"]
[BlackElo "1862"]
[PlyCount "119"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Bg5 g6 7. e3 Bg7 8. Be2 0-0 9. h4 h6 10. Bxf6 Bxf6 11. h5 Nxd4 12. exd4 g5 13. 0-0 Qb6 14. Nd5 Qxd4 15. Nxe7+ Kh8 16. Qxd4 Bxd4 17. Rab1 d6 18. Rfd1 Be5 19. Nxc8 Raxc8 20. b3 f5 21. Bf3 Rc7 22. Bd5 Re7 23. b4 b6 24. a4 Rc7 25. a5 bxa5 26. bxa5 Rc5 27. Rb6 Rxa5 28. Bb7 Ra4 29. c5 Bd4 30. Rxd6 Bxc5 31. Rxh6+ Kg7 32. Rg6+ Kf7 33. Rxg5 Ke6 34. Rg6+ Ke7 35. Bc6 Rd4 36. Rxd4 Bxd4 37. Bf3 a5 38. Ra6 Bc3 39. h6 Rh8 40. Bd5 Bf6 41. h7 Bc3 42. Bg8 f4 43. Kf1 Kd7 44. Ke2 Kc7 45. g3 Kb7 46. Re6 fxg3 47. fxg3 a4 48. Kd3 Bb2 49. Kc2 a3 50. g4 Kc7 51. g5 Kd7 52. g6 Bg7 53. Ra6 Ke7 54. Kb3 Kf8 55. Rxa3 Bf6 56. Ra7 Bd4 57. Rf7+ Ke8 58. Kc4 Bb2 59. Kd5 Ba3 60. Ke6 1-0

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.20"]
[Round "3"]
[White "Birkestrand, Odd Helge"]
[Black "Pintauro, Tonino"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1862"]
[BlackElo "1609"]
[PlyCount "44"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. dxc5 Bxc5 8. 0-0 Qc7 9. b4 Bb6 10. Re1 a6 11. a4 Nge7 12. Ba3 Ng6 13. Bxg6 hxg6 14. b5 Na5 15. bxa6 bxa6 16. Bb4 Nc4 17. Nbd2 a5 18. Nxc4 Qxc4 19. Bd6 Rc8 20. Ra3 Bc5 21. Bxc5 Rxc5 22. Qd4 Qxd4 1/2-1/2

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.19"]
[Round "2"]
[White "Taksrud, Vidar"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2057"]
[BlackElo "1862"]
[PlyCount "77"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 c6 6. d4 0-0 7. Nc3 Na6 8. cxd5 cxd5 9. Bf4 Nh5 10. Be3 Nf6 11. Qb3 b6 12. Rac1 Bb7 13. Nb5 e6 14. Rc2 Qe7 15. a3 Rfc8 16. Rfc1 Rxc2 17. Rxc2 Ne8 18. Bf4 Bc8 19. Ne5 Bxe5 20. dxe5 Nc5 21. Qe3 Ba6 22. Nd4 Bb7 23. b4 Na6 24. h4 Rc8 25. Rxc8 Bxc8 26. Bg5 Qd7 27. h5 Nac7 28. Qc1 Bb7 29. hxg6 hxg6 30. Bf1 Kg7 31. Qf4 Kg8 32. Bh3 Ng7 33. Bf6 Nce8 34. Qh6 Nxf6 35. exf6 Ne8 36. Nxe6 fxe6 37. Qxg6+ Kf8 38. Qh6+ Kf7 39. Qh7+ 1-0

[Event "EU-ch Seniors 12th"]
[Site "Kaunas"]
[Date "2012.08.18"]
[Round "1"]
[White "Grinberg, Iosif P"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2202"]
[BlackElo "1862"]
[PlyCount "43"]
[EventDate "2012.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 Qa5+ 4. Nc3 Qxc5 5. e4 Nc6 6. Be3 Qa5 7. f3 e6 8. a3 Be7 9. b4 Qd8 10. Nh3 d6 11. Be2 0-0 12. Nf4 b6 13. 0-0 Bb7 14. Qb3 Rc8 15. Rac1 Qc7 16. Ncd5 Nxd5 17. cxd5 exd5 18. exd5 Nd4 19. Rxc7 Nxb3 20. Rxe7 Rfe8 21. Rxe8+ Rxe8 22. Kf2 1-0

[Event "EU-chT Seniors"]
[Site "Rogaska Slatina"]
[Date "2012.04.04"]
[Round "9.22"]
[White "Fleuch, Hans Juergen"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2078"]
[BlackElo "1837"]
[PlyCount "32"]
[EventDate "2012.03.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]
[WhiteTeam "Stiftung BSW/DBAG (Seniors)"]
[BlackTeam "Norway (Seniors) IV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Be7 6. Bd3 0-0 7. Nbd2 c4 8. Bc2 Nc6 9. 0-0 Nh5 10. Ne5 Nxf4 11. exf4 g6 12. Re1 Bf6 13. Ndf3 Bd7 14. Re3 Nxe5 15. Nxe5 Bxe5 16. fxe5 b5 1/2-1/2

[Event "EU-chT Seniors"]
[Site "Rogaska Slatina"]
[Date "2012.04.03"]
[Round "8.22"]
[White "Rantanen, Veikko J"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "1934"]
[BlackElo "1837"]
[PlyCount "125"]
[EventDate "2012.03.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]
[WhiteTeam "Turku (Seniors)"]
[BlackTeam "Norway (Seniors) IV"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "NOR"]

1. c4 Nf6 2. g3 e5 3. Bg2 Be7 4. Nc3 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d4 exd4 8. Nxd4 Ne5 9. b3 Rb8 10. Bb2 Bd7 11. Qd2 Qc8 12. Nf3 Nxf3+ 13. Bxf3 a6 14. Rac1 Bg4 15. Bh1 Qf5 16. Rfe1 Rfd8 17. Nd5 Nxd5 18. Qxd5 Qd7 19. e4 Be6 20. Qd3 c6 21. Rcd1 Qc7 22. Qe3 Rd7 23. e5 Rbd8 24. exd6 Bxd6 25. Bf3 Qa5 26. Qc3 Qxc3 27. Bxc3 Bc7 28. Rxd7 Rxd7 29. Bg4 Re7 30. Bxe6 fxe6 31. f4 Kf7 32. Kf2 Bb6+ 33. Kf3 Rd7 34. Ke4 g6 35. b4 c5 36. a3 Ba7 37. Re2 cxb4 38. axb4 Rd8 39. c5 Ke7 40. Rd2 Rxd2 41. Bxd2 a5 42. Kd4 b6 43. bxa5 bxc5+ 44. Kc4 Kd6 45. Bc3 Kc6 46. Be5 Kb7 47. Bd6 Kc6 48. Bf8 Bb8 49. Bxc5 e5 50. fxe5 Bxe5 51. a6 h5 52. a7 Kb7 53. Kd5 Bc7 54. Ke4 h4 55. Bf2 g5 56. Kf5 Bd8 57. Kg4 hxg3 58. Bxg3 Kxa7 59. h3 Kb7 60. Kf5 Kc6 61. Be5 Kd7 62. Kg6 Ke6 63. Bg7 1/2-1/2

[Event "EU-chT Seniors"]
[Site "Rogaska Slatina"]
[Date "2012.04.01"]
[Round "6.22"]
[White "Birkestrand, Odd Helge"]
[Black "Andersson, Sven Olof"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1837"]
[BlackElo "2037"]
[PlyCount "109"]
[EventDate "2012.03.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]
[WhiteTeam "Norway (Seniors) IV"]
[BlackTeam "Sweden (Seniors) III"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "SWE"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. dxe5 Qxe5+ 6. Be2 Nf6 7. Nf3 Qc7 8. 0-0 Bd6 9. Bg5 Ne4 10. Qa4+ Nc6 11. Qxe4+ Be6 12. Bc4 0-0 13. Bxe6 fxe6 14. Qxe6+ Kh8 15. Nbd2 Rae8 16. Qh3 Re2 17. Rae1 Rfe8 18. Rxe2 Rxe2 19. Re1 Rxe1+ 20. Nxe1 h6 21. Be3 b6 22. Nef3 Ne5 23. Nxe5 Bxe5 24. Nf3 Bf4 25. Qe6 Bxe3 26. Qxe3 Qd7 27. b3 Qf5 28. h3 Qb1+ 29. Kh2 Qxa2 30. c4 Qc2 31. Qe8+ Kh7 32. Qe3 a5 33. Ne5 a4 34. Qd3+ Qxd3 35. Nxd3 axb3 36. Nb2 Kg6 37. Kg3 Kf5 38. Kf3 Ke5 39. Ke3 g5 40. g4 b5 41. cxb5 Kd5 42. b6 Kc6 43. b7 Kxb7 44. Kd3 Kc6 45. Kc4 Kd6 46. Kxb3 Ke5 47. Kc4 Kf4 48. Kxc5 Kf3 49. Nd3 Kg2 50. Kd5 Kxh3 51. Ne5 Kg2 52. Nf7 Kxf2 53. Nxh6 Kf3 54. Ke5 Kg3 55. Kf5 1-0

[Event "EU-chT Seniors"]
[Site "Rogaska Slatina"]
[Date "2012.03.31"]
[Round "5.22"]
[White "Birkestrand, Odd Helge"]
[Black "Hellwege, Werner"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1837"]
[BlackElo "2029"]
[PlyCount "57"]
[EventDate "2012.03.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]
[WhiteTeam "Norway (Seniors) IV"]
[BlackTeam "Niedersachsen (Seniors)"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. dxc5 Qxc5 6. Be3 Qa5 7. b4 Qc7 8. Nf3 Bg4 9. Be2 Nf6 10. 0-0 Rd8 11. Qa4 a6 12. Na3 Bd7 13. Qc2 b5 14. Bc5 g6 15. Rad1 Bf5 16. Rxd8+ Qxd8 17. Qc1 Bg7 18. Rd1 Qc7 19. c4 bxc4 20. Bxc4 Qb7 21. Re1 Ne4 22. Bd5 Nxc5 23. Qxc5 Bd7 24. Rxe7+ Kd8 25. Rxf7 Ba1 26. Nc2 Bb2 27. Nfd4 Bxd4 28. Nxd4 Qxb4 29. Nxc6+ 1-0

[Event "EU-chT Seniors"]
[Site "Rogaska Slatina"]
[Date "2012.03.30"]
[Round "4.23"]
[White "Laitinen, Martti"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1808"]
[BlackElo "1837"]
[PlyCount "120"]
[EventDate "2012.03.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]
[WhiteTeam "Helsinki (Seniors)"]
[BlackTeam "Norway (Seniors) IV"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. e4 d6 8. Nf3 Bg7 9. Nd2 0-0 10. Nc4 Qc7 11. Bd3 Nbd7 12. 0-0 Bb7 13. f4 Nb6 14. a4 Nxc4 15. Bxc4 Nd7 16. a5 Bc8 17. Be3 Qb7 18. Qd2 Rb8 19. Ra2 Qb4 20. Bd3 c4 21. Bb1 Nc5 22. Nd1 Qxd2 23. Bxd2 Nb3 24. Bc3 Rb5 25. Bxg7 Kxg7 26. Nc3 Rxa5 27. Rxa5 Nxa5 28. Ba2 Bd7 29. Rc1 Rb8 30. Rc2 Rb4 31. Kf2 Ba4 32. Re2 Bb3 33. Bb1 Nb7 34. e5 Nc5 35. exd6 exd6 36. Ke3 Na4 37. Ne4 Rb6 38. Kd4 Bd1 39. Rd2 Nxb2 40. Nc3 Bg4 41. h3 Bd7 42. Ba2 f5 43. Rc2 Kf6 44. h4 h6 45. g3 a5 46. Rh2 h5 47. Rc2 Rb4 48. Ke3 Ke7 49. Kd4 Kd8 50. Re2 Nd3 51. Bxc4 Nb2 52. Rxb2 Rxb2 53. Kd3 Rg2 54. Ne2 Kc7 55. Kc3 Kb6 56. Kb3 Kc5 57. Kc3 Bb5 58. Bxb5 Kxb5 59. Nd4+ Kc5 60. Nb3+ Kb6 0-1

[Event "EU-chT Seniors"]
[Site "Rogaska Slatina"]
[Date "2012.03.28"]
[Round "2.21"]
[White "Birkestrand, Odd Helge"]
[Black "Fossum, Widar J"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1837"]
[BlackElo "2040"]
[PlyCount "83"]
[EventDate "2012.03.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]
[WhiteTeam "Norway (Seniors) IV"]
[BlackTeam "Norway (Seniors) V"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 d6 5. e5 Nd7 6. Bf4 dxe5 7. dxe5 Ne7 8. Nbd2 Nc5 9. Bb5+ c6 10. Be2 Ng6 11. Bg3 Qd7 12. 0-0 Rd8 13. c4 Be7 14. Qc2 0-0 15. Rad1 Qc7 16. a3 a5 17. Rfe1 Rd7 18. Nb3 Nxb3 19. Rxd7 Qxd7 20. Qxb3 Qc7 21. Rd1 Rd8 22. Rxd8+ Qxd8 23. Qc3 c5 24. Qe3 h6 25. h3 Qd7 26. b3 a4 27. Kh2 axb3 28. Qxb3 Bd8 29. Qd3 Qxd3 30. Bxd3 Bc7 31. Bxg6 fxg6 32. Nd2 Ba6 33. f4 g5 34. fxg5 hxg5 35. Kg1 b5 36. Ne4 b4 37. axb4 cxb4 38. Nd2 Kf7 39. Kf2 Kg6 40. Ke3 Kf5 41. Kd4 Bb7 42. Nf1 1/2-1/2

[Event "EU-chT Seniors"]
[Site "Rogaska Slatina"]
[Date "2012.03.27"]
[Round "1.21"]
[White "Van Oosten, Arend"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2186"]
[BlackElo "1837"]
[PlyCount "55"]
[EventDate "2012.03.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]
[WhiteTeam "Vas (Seniors)"]
[BlackTeam "Norway (Seniors) IV"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 Nc6 5. Nc3 d6 6. a3 Bg4 7. h3 Bd7 8. Be3 0-0 9. 0-0 h6 10. Qd2 Kh7 11. Rad1 Ng8 12. d4 f5 13. exf5 Bxf5 14. Bd3 Nxd4 15. Nxd4 exd4 16. Bxd4 Bxd3 17. Qxd3+ Kh8 18. Nd5 Bf6 19. Nf4 Ne7 20. Ne6 Qe8 21. Nxf8 Qxf8 22. Bxf6 Qxf6 23. Qd4 Qg6 24. Rfe1 Nc6 25. Qc3 Rf8 26. Re3 Ne5 27. Qxc7 Qf6 28. Re2 1-0

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.10"]
[Round "9.47"]
[White "Thonig, Manfred"]
[Black "Birkestrand, Odd Helge"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1553"]
[BlackElo "1653"]
[PlyCount "74"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Ne7 7. d4 Ng6 8. Nxg6 hxg6 9. Qd3 Nc6 10. c3 Qe7 11. Bg2 Bd7 12. Nd2 f5 13. Nc4 0-0-0 14. Nxd6+ Qxd6 15. Bf4 Qe7 16. Qd2 Rde8 17. Bg5 Qf7 18. 0-0 Qh7 19. Bh4 Reg8 20. Kf2 Qf7 21. Kg1 Rh5 22. e4 g5 23. exf5 gxh4 24. f6 hxg3 25. hxg3 Rg6 26. d5 Nd8 27. Qd4 b6 28. Rae1 Rf5 29. Rxf5 Bxf5 30. Qa4 Kb8 31. d6 Qd7 32. dxc7+ Qxc7 33. Rd1 Rxf6 34. b4 Rd6 35. Bd5 Qxc3 36. Kg2 Bc2 37. Qe8 Bxd1 0-1

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.09"]
[Round "8.39"]
[White "Birkestrand, Odd Helge"]
[Black "Rueggeberg, Wilhelm"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1653"]
[BlackElo "1702"]
[PlyCount "88"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 e6 4. Be2 d6 5. d4 cxd4 6. cxd4 Nf6 7. d5 exd5 8. exd5 Ne5 9. 0-0 Be7 10. h3 0-0 11. Nc3 a6 12. Bf4 Ng6 13. Bh2 b5 14. a3 Bb7 15. Rc1 Qd7 16. Qb3 Rfc8 17. Rfd1 Rc5 18. Rc2 Rac8 19. Rcd2 Bf8 20. Ne1 Qe7 21. Rd4 Rxc3 22. bxc3 Qxe2 23. f3 Qe3+ 24. Kf1 Qxc3 25. Qxc3 Rxc3 26. R4d3 Rc5 27. Bg1 Rxd5 28. Rxd5 Bxd5 29. g3 Bc4+ 30. Kg2 d5 31. Ra1 Nd7 32. Nc2 Bc5 33. Nd4 Kf8 34. f4 Ne7 35. Kf3 g6 36. h4 Nf5 37. Nxf5 Bxg1 38. Rxg1 gxf5 39. Re1 d4 40. Rd1 d3 41. Ke3 Nb6 42. Kd4 Nd7 43. Re1 h5 44. Kc3 Nf6 0-1

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.08"]
[Round "7.31"]
[White "Thieme, Wolfgang"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1797"]
[BlackElo "1653"]
[PlyCount "51"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 d5 5. exd5 Nxd5 6. Qxd4 c6 7. 0-0 h6 8. Re1+ Be6 9. Nc3 Nc7 10. Bxe6 Nxe6 11. Qg4 c5 12. Bf4 Be7 13. Rxe6 fxe6 14. Rd1 Qb6 15. Qg6+ Kf8 16. Ne5 Kg8 17. Qf7+ Kh7 18. Qxe7 Nc6 19. Nxc6 Qxc6 20. Bxh6 Kxh6 21. Rd3 Kh7 22. Qf7 e5 23. Rh3+ Qh6 24. Nd5 Qxh3 25. gxh3 Kh6 26. Ne7 1-0

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.07"]
[Round "6.47"]
[White "Birkestrand, Odd Helge"]
[Black "Walther, Margareta"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1653"]
[BlackElo "1438"]
[PlyCount "124"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Nc6 5. Nf3 g6 6. Bd3 c4 7. Bc2 Bg7 8. 0-0 Nge7 9. Bf4 0-0 10. Qc1 Bd7 11. Bh6 f6 12. exf6 Rxf6 13. Qg5 Nf5 14. Bxg7 Kxg7 15. Bxf5 Rxf5 16. Qe3 Qf6 17. Nbd2 Re8 18. Ne5 Nxe5 19. dxe5 Qxe5 20. Qxa7 Bc6 21. Nf3 Rxf3 22. gxf3 Qg5+ 23. Kh1 Rf8 24. Qd4+ e5 25. Qg4 Rf5 26. Qxg5 Rxg5 27. Rg1 Rf5 28. Rg3 d4 29. cxd4 Bxf3+ 30. Rxf3 Rxf3 31. Kg2 e4 32. Re1 Rf4 33. Re3 b5 34. Ra3 h5 35. Ra7+ Kf6 36. h3 Rf5 37. Ra6+ Kg5 38. Re6 Rd5 39. Rxe4 Kf5 40. Kf3 g5 41. Ke3 b4 42. f3 Ra5 43. Re5+ Rxe5+ 44. dxe5 Kxe5 45. a4 c3 46. bxc3 b3 47. Kd2 Kd5 48. a5 Kc6 49. a6 Kb6 50. a7 Kxa7 51. c4 Kb6 52. Kc3 Kc6 53. Kxb3 Kc5 54. Kc3 Kc6 55. Kd4 Kd6 56. c5+ Kc6 57. Ke5 Kxc5 58. Kf5 Kd6 59. Kxg5 Ke6 60. f4 h4 61. Kg6 Ke7 62. f5 Kf8 1-0

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.06"]
[Round "5.32"]
[White "Reinke, Kurt"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1808"]
[BlackElo "1653"]
[PlyCount "37"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 Ba6 5. e4 bxc4 6. Bxc4 Bxc4 7. Nxc4 d6 8. Nf3 e6 9. Bg5 e5 10. Nh4 Be7 11. Nf5 Rg8 12. 0-0 g6 13. Qa4+ Nbd7 14. Ncxd6+ Bxd6 15. Nxd6+ Ke7 16. Nc4 Nb6 17. Qc6 Nbd7 18. Nxe5 Rc8 19. Qxd7+ 1-0

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.05"]
[Round "4.18"]
[White "Wissinger, Peter"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1956"]
[BlackElo "1653"]
[PlyCount "91"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 e5 4. d3 g6 5. b3 Bg7 6. Bb2 Nge7 7. Bg2 0-0 8. 0-0 d6 9. e4 Bg4 10. h3 Bd7 11. Nc3 a6 12. Nd5 Rb8 13. Qd2 h6 14. Kh2 f5 15. Ng1 Nxd5 16. cxd5 Nd4 17. Bxd4 exd4 18. f4 Re8 19. Rae1 Kh7 20. Nf3 Bb5 21. Rf2 Qc7 22. e5 dxe5 23. fxe5 g5 24. a4 g4 25. hxg4 fxg4 26. Nh4 Bxe5 27. Nf5 Bxg3+ 28. Nxg3 Rxe1 29. Qxe1 Re8 30. Be4+ Kg7 31. Kg2 Bxd3 32. d6 Qd7 33. Nf5+ Kh8 34. Ne7 Qxd6 35. Bxd3 Rxe7 36. Qf1 Kg7 37. Rf4 Qd7 38. Bc4 b5 39. axb5 axb5 40. Bxb5 Qd5+ 41. Kg1 Qh5 42. Bc4 g3 43. Qg2 Qd1+ 44. Rf1 Qg4 45. Qd5 Kg6 46. Qd6+ 1-0

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.04"]
[Round "3.37"]
[White "Birkestrand, Odd Helge"]
[Black "Diete, Guenter"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1653"]
[BlackElo "1761"]
[PlyCount "45"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 Nxc4 7. dxc4 Be7 8. Qe2 0-0 9. 0-0 Nd7 10. Nf3 Bf6 11. Nc3 Re8 12. Ne4 Be7 13. h3 h6 14. g4 b6 15. Bd2 a5 16. Rad1 Ba6 17. Be3 Nf6 18. Nxf6+ Bxf6 19. b3 e4 20. Nd4 Qxd5 21. cxd5 Bxe2 22. Nxe2 Rad8 23. c4 1-0

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.03"]
[Round "2.62"]
[White "Birkestrand, Odd Helge"]
[Black "Luebbers, Doris"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1653"]
[BlackElo "1336"]
[PlyCount "61"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 e6 5. Nf3 Nf6 6. Nc3 a6 7. Be2 Be7 8. 0-0 0-0 9. Be3 b5 10. a3 Bb7 11. d5 Nbd7 12. dxe6 fxe6 13. Ng5 Qc8 14. Nxe6 Rf7 15. Qb3 Nc5 16. Bxc5 dxc5 17. Ng5 c4 18. Qc2 Rf8 19. e5 h6 20. exf6 hxg5 21. fxe7 Rf7 22. Qg6 Qf5 23. Qxf5 Rxf5 24. Bh5 Bc6 25. Rfe1 Be8 26. Bxe8 Rxe8 27. Re2 Kf7 28. Rae1 g6 29. g4 Rf3 30. Nd5 Rd3 31. Nc7 1-0

[Event "Bad Woerishofen Seniors op 28th"]
[Site "Bad Woerishofen"]
[Date "2012.03.02"]
[Round "1.27"]
[White "Ziltener, Werner"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1938"]
[BlackElo "1653"]
[PlyCount "143"]
[EventDate "2012.03.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 Nbd7 6. b3 e5 7. d3 Be7 8. Nbd2 d4 9. Bb2 0-0 10. Nh4 Be6 11. Nhf3 Bf5 12. Re1 Rb8 13. Nf1 Bb4 14. N3d2 Re8 15. a3 Bd6 16. b4 c5 17. b5 Qc7 18. Nf3 h6 19. Nh4 Bh7 20. Bh3 Bf8 21. e4 g6 22. Bc1 Qd8 23. Ra2 Nh5 24. Ng2 Nhf6 25. f4 Ra8 26. Qf3 Kg7 27. Rf2 Qe7 28. Nd2 b6 29. Ref1 Bg8 30. g4 g5 31. fxg5 hxg5 32. Qf5 Nh7 33. Ne1 f6 34. Bg2 Be6 35. Qf3 Qf7 36. Qg3 Be7 37. Ndf3 Qg6 38. h3 Rf8 39. Nh2 Rh8 40. Nef3 Raf8 41. h4 Qe8 42. h5 Bf7 43. Nd2 Be6 44. Qf3 Qa8 45. Re1 Qc8 46. Ndf1 Rf7 47. Ng3 Ndf8 48. Nf5+ Bxf5 49. Qxf5 Qxf5 50. exf5 Bd6 51. Bd5 Rc7 52. Nf1 Nd7 53. Nd2 Rd8 54. Ne4 Be7 55. a4 Rb8 56. Ra2 Rcc8 57. Bd2 Nhf8 58. Rea1 Rc7 59. Kf2 Rd8 60. Kf3 Nh7 61. a5 Nhf8 62. axb6 Nxb6 63. Rxa7 Nxd5 64. cxd5 Rxa7 65. Rxa7 Rd7 66. Rxd7 Nxd7 67. Ba5 Kf7 68. Bc7 Ke8 69. b6 Bd8 70. Bxd8 Kxd8 71. h6 Nf8 72. Nxf6 1-0

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.02.03"]
[Round "10"]
[White "Birkestrand, Odd Helge"]
[Black "Whatley, Stephen Arthur"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1894"]
[PlyCount "68"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 0-0-0 8. Nc3 Qd7 9. d5 Nb4 10. Ne5 Bxe2 11. Qxe2 Qf5 12. Qc4+ Kb8 13. Qxb4 Qxe5+ 14. Be3 Ka8 15. 0-0 Nf6 16. Qa5 b6 17. Bxb6 Rd7 18. Rad1 Qb8 19. Bd4 g6 20. Qa4 Rb7 21. Qc6 Bg7 22. Qa6 Ng4 23. g3 Bxd4 24. Rxd4 Ne5 25. Kh1 Rxb2 26. Qa3 Rb7 27. Ra4 f5 28. Kg2 Rc8 29. Ra6 Nc4 30. Qc1 Ne5 31. Qe3 Ng4 32. Qd3 Ne5 33. Qe3 Ng4 34. Qd3 Ne5 1/2-1/2

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.02.02"]
[Round "9"]
[White "Birkestrand, Odd Helge"]
[Black "Neumanova, Monika"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1894"]
[BlackElo "1712"]
[PlyCount "64"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Be2 e5 6. 0-0 Be7 7. d3 Nf6 8. h3 0-0 9. Be3 b6 10. a3 Bb7 11. Qc2 e4 12. dxe4 Qxe4 13. Bd3 Qd5 14. Rd1 Qh5 15. Be2 Ne5 16. Nh2 Qg6 17. Qxg6 Nxg6 18. c4 Nh4 19. f3 Nf5 20. Bf2 Rad8 21. Nc3 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Bxd8 24. Bd3 Nd6 25. Bh4 h5 26. Nf1 Nde8 27. Bf2 Nc7 28. Ng3 g6 29. Nge2 Nd7 30. Bg3 Nf6 31. Bh4 Ne6 32. Bf2 Bc7 1/2-1/2

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.02.01"]
[Round "8"]
[White "Becking, Franz Josef"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2029"]
[BlackElo "1894"]
[PlyCount "55"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. Nc3 c6 5. Qd2 Bg7 6. e3 0-0 7. Bd3 Nbd7 8. h4 Re8 9. 0-0-0 Nh5 10. Bh2 f5 11. Ng5 e5 12. dxe5 Nxe5 13. Be2 Ng4 14. Bg1 Qf6 15. f3 Nh6 16. Bf2 b5 17. e4 fxe4 18. Rdf1 exf3 19. Bxf3 Qf4 20. Nxd5 Qxd2+ 21. Kxd2 Rf8 22. Nc7 Rb8 23. Bc5 Bb7 24. Bxf8 Rxf8 25. Nce6 Ng3 26. Re1 Nhf5 27. Nxf8 Kxf8 28. Ne6+ 1-0

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.01.31"]
[Round "7"]
[White "Berggren, Klas"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1463"]
[BlackElo "1894"]
[PlyCount "60"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 g6 4. Be2 Bg7 5. Nf3 Nh5 6. Bg5 0-0 7. Nbd2 Nd7 8. e4 dxe4 9. Nxe4 Nhf6 10. Nxf6+ Nxf6 11. h3 b6 12. 0-0 Ne4 13. Be3 Bb7 14. c3 e6 15. Nd2 Qe7 16. Nxe4 Bxe4 17. Bf3 Bxf3 18. Qxf3 Rfe8 19. Rfd1 Rad8 20. Rd2 Rd7 21. Rad1 Red8 22. Qe2 c6 23. Rd3 Qh4 24. Qd2 Qh5 25. Bg5 f6 26. Be3 Qd5 27. b3 b5 28. Bh6 Kf7 29. Bxg7 Kxg7 30. Qe2 Kf7 1/2-1/2

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.01.30"]
[Round "6"]
[White "Birkestrand, Odd Helge"]
[Black "Matto, Manuel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1894"]
[BlackElo "1838"]
[PlyCount "68"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Be3 Be7 4. Nf3 Nd7 5. Bd3 h6 6. e5 d5 7. Qd2 a6 8. b4 b5 9. a3 Nb6 10. 0-0 g5 11. h3 Nc4 12. Bxc4 dxc4 13. Nc3 Bb7 14. Qe2 h5 15. Nh2 f5 16. f3 Nh6 17. Rad1 f4 18. Bc1 Nf5 19. Qf2 Ng3 20. Rfe1 Kf7 21. Nf1 h4 22. Nh2 Kg6 23. Ng4 c6 24. Ne4 a5 25. Nc5 Bc8 26. c3 axb4 27. cxb4 Qf8 28. Qc2+ Qf5 29. Qf2 Bxc5 30. dxc5 Ra7 31. Rd6 Rc7 32. Red1 Nh5 33. Bb2 Rhh7 34. Qe2 Ng3 1/2-1/2

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.01.29"]
[Round "5"]
[White "Freuler, Roman"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2092"]
[BlackElo "1894"]
[PlyCount "125"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Qxe4+ 6. Be2 Kd8 7. 0-0 Nf6 8. N1c3 Qe6 9. Bg5 Be7 10. Re1 a6 11. Bd3 Qg4 12. Bxf6 Qxd1 13. Bxe7+ Nxe7 14. Raxd1 axb5 15. Bxb5 c6 16. Bc4 d5 17. Bd3 Be6 18. a3 h6 19. Ne2 Bd7 20. Ng3 g6 21. c4 Be6 22. Ne2 Kc7 23. Nf4 Kd6 24. Rd2 Rhe8 25. f3 Nf5 26. cxd5 cxd5 27. Bxf5 gxf5 28. Kf2 Rec8 29. Ne2 Rc5 30. f4 Rac8 31. Nd4 Kd7 32. g3 Re8 33. Ke3 Kd6 34. Kd3 Rec8 35. Rc2 Rxc2 36. Nxc2 Ke7 37. Nd4 Kf6 38. Re2 Bd7 39. Rc2 Rxc2 40. Nxc2 Ke6 41. Kd4 Kd6 42. Ne3 Be6 43. a4 h5 44. Nd1 f6 45. Nc3 Kc6 46. b4 b6 47. a5 bxa5 48. bxa5 Kd6 49. a6 Bc8 50. Nb5+ Kd7 51. a7 Bb7 52. Kc5 Ba8 53. Nc3 d4 54. Kxd4 Kc6 55. Nd5 Kb7 56. Nxf6 Kxa7 57. Nxh5 Kb8 58. Ke5 Be4 59. Ng7 Kc8 60. Nxf5 Bf3 61. Kf6 Kd8 62. Ng7 Bg4 63. h4 1-0

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.01.28"]
[Round "4"]
[White "Birkestrand, Odd Helge"]
[Black "Kympergr, Vojtech"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1894"]
[BlackElo "1631"]
[PlyCount "44"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bg4 5. dxe5 Nxe5 6. Be2 Nxf3+ 7. Bxf3 Bxf3 8. Qxf3 Qf6 9. Qb3 0-0-0 10. Nc3 c6 11. Be3 Kb8 12. h4 Qe6 13. Qa3 a6 14. Qa5 Rd7 15. 0-0-0 Ne7 16. Kb1 Nc8 17. Rd3 Be7 18. f4 Bd8 19. Qa3 g6 20. g3 Be7 21. Qa4 Bf6 22. Ne2 Re8 1/2-1/2

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.01.27"]
[Round "3"]
[White "Ungureanu, Silviu Razvan"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C32"]
[WhiteElo "1749"]
[BlackElo "1894"]
[PlyCount "97"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. c4 Nf6 5. d4 exd3 6. Bxd3 Bg4 7. Qb3 Bc8 8. Nc3 Bc5 9. Nge2 0-0 10. Bd2 Ng4 11. Ne4 Na6 12. h3 Ne3 13. Rh2 Qe7 14. Nxc5 Nxc5 15. Bxh7+ Kxh7 16. Qxe3 Ne4 17. 0-0-0 Re8 18. Nc3 f5 19. Nxe4 fxe4 20. g4 Bd7 21. Bc3 a5 22. f5 a4 23. Rf2 Qf7 24. Rd4 c5 25. Rxe4 Rxe4 26. Qxe4 Re8 27. Qd3 Kg8 28. Re2 Rxe2 29. Qxe2 b5 30. b3 b4 31. Ba1 a3 32. Qe5 Be8 33. Qe6 Kf8 34. Qxf7+ Kxf7 35. Be5 g6 36. fxg6+ Kxg6 37. Bd6 Kg5 38. Bxc5 Kh4 39. Bxb4 Kxh3 40. Bxa3 Kxg4 41. Bb2 Kf5 42. a4 Bd7 43. a5 Bc8 44. Kd2 Kg6 45. b4 Kf7 46. b5 Ke7 47. Be5 Bb7 48. a6 Ba8 49. b6 1-0

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.01.26"]
[Round "2"]
[White "Birkestrand, Odd Helge"]
[Black "Itkis, Hana"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1894"]
[BlackElo "2084"]
[PlyCount "54"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 Nfd7 6. Nf3 c5 7. Be3 0-0 8. Be2 cxd4 9. Bxd4 Nc6 10. Bb5 dxe5 11. fxe5 Ndxe5 12. Bxe5 Nxe5 13. Qe2 Nxf3+ 14. Qxf3 Qb6 15. a4 a6 16. Nd5 Qc5 17. Be2 Bxb2 18. Rb1 Bg7 19. Nb6 Qxc2 20. Bd3 Qc3+ 21. Ke2 Qe5+ 22. Kf2 Qd4+ 23. Kf1 Bg4 24. Qe4 Rad8 25. Bc2 Qf6+ 26. Ke1 Qc3+ 27. Kf1 Bf5 0-1

[Event "Gibraltar Masters 9th"]
[Site "Caleta"]
[Date "2011.01.25"]
[Round "1"]
[White "Tari, Aryan"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "C87"]
[WhiteElo "2097"]
[BlackElo "1894"]
[PlyCount "168"]
[EventDate "2011.01.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 141"]
[Source "ChessBase"]
[SourceDate "2011.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 Be7 7. d4 a6 8. Ba4 0-0 9. Nbd2 b5 10. Bc2 Bg4 11. d5 Nb8 12. Nf1 Bh5 13. b3 Nbd7 14. Ng3 Bg6 15. Nh4 h6 16. Nhf5 Nh7 17. Nxe7+ Qxe7 18. Qg4 Qe8 19. Re3 Nhf6 20. Qh3 Nc5 21. Nf5 Bxf5 22. Qxf5 Qd7 23. Qf3 Qg4 24. Qxg4 Nxg4 25. Rg3 h5 26. b4 Nd7 27. Bd1 f5 28. exf5 Rxf5 29. f3 Ngf6 30. Bc2 h4 31. Rh3 Rh5 32. Bg6 Rh8 33. a4 bxa4 34. Rxa4 Nb6 35. Ra5 Kf8 36. Be4 Nxe4 37. fxe4 Nc4 38. Ra2 Rh5 39. Rf2+ Kg8 40. Rhf3 a5 41. bxa5 Rxa5 42. Rf8+ Kh7 43. h3 Ra1 44. Rf1 Rb1 45. Kh2 Rb3 46. R8f7 Rxc3 47. Rxc7 Ne3 48. Rxc3 Nxf1+ 49. Kg1 Ng3 50. Re3 g5 51. Bd2 Rh6 52. Be1 Nh5 53. Ra3 Rf6 54. Rf3 Kg6 55. Kf2 Nf4 56. Bd2 Kh5 57. Bxf4 gxf4 58. Rc3 Rg6 59. Rc8 Kg5 60. Kf3 Kh5 61. Rh8+ Kg5 62. Re8 Rf6 63. Ke2 Kh5 64. Rc8 Kg5 65. Rg8+ Kh6 66. Kf3 Kh7 67. Rg4 Rh6 68. Rg5 Rf6 69. Rh5+ Kg7 70. Rxh4 Rf8 71. Rg4+ Kf6 72. g3 fxg3 73. Rxg3 Rb8 74. h4 Rb5 75. h5 Rb3+ 76. Kg4 Rxg3+ 77. Kxg3 Kg5 78. h6 Kxh6 79. Kh4 Kg6 80. Kg4 Kf6 81. Kh5 Kf7 82. Kh6 Kf6 83. Kh5 Kf7 84. Kg5 Kg7 1/2-1/2

[Event "NOR-chT West 1Div Nord 1011"]
[Site "Norway"]
[Date "2011.01.16"]
[Round "3"]
[White "Eriksen, Tommy"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "1617"]
[BlackElo "1435"]
[PlyCount "49"]
[EventDate "2010.11.06"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. b3 d6 7. Bb2 Qe8 8. e3 Nbd7 9. Nbd2 d5 10. c4 c6 11. Rc1 Ne4 12. Ne5 Nxd2 13. Qxd2 Nf6 14. Rc2 Bd6 15. Qc1 Bxe5 16. dxe5 Ne4 17. f3 Ng5 18. Ba3 Rf7 19. h4 Nxf3+ 20. Bxf3 g6 21. Bd6 Rg7 22. Rg2 g5 23. hxg5 Rxg5 24. Kf2 Qg6 25. Be7 1-0

[Event "Wch Seniors 20th"]
[Site "Arco"]
[Date "2010.11.06"]
[Round "11"]
[White "D'Aulisa, Francesco"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "C32"]
[WhiteElo "1779"]
[BlackElo "1913"]
[PlyCount "43"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Bb5+ c6 5. dxc6 bxc6 6. Bc4 Bc5 7. Qh5 Qe7 8. Bxf7+ Qxf7 9. Qxc5 Qxf4 10. Ne2 Qg4 11. 0-0 Nf6 12. Qe5+ Kf7 13. Ng3 Re8 14. Qd4 Ba6 15. d3 Nbd7 16. Nc3 c5 17. Qd5+ Ke7 18. Nf5+ Kd8 19. Qxa8+ Kc7 20. Qxa7+ Bb7 21. Bf4+ Kc8 22. Nd6+ 1-0

[Event "Wch Seniors 20th"]
[Site "Arco"]
[Date "2010.11.04"]
[Round "9"]
[White "Tribuiani, Renato"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2076"]
[BlackElo "1913"]
[PlyCount "47"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Qf2 e6 9. Bd3 Be7 10. 0-0 0-0 11. Qh4 g6 12. Bh6 Ne8 13. Qf4 Ng7 14. Qe5 f6 15. Qe3 e5 16. dxe5 Nd7 17. Bc4+ Kh8 18. Bxg7+ Kxg7 19. exf6+ Rxf6 20. Ne4 Qa5 21. Kh1 Rxf1+ 22. Rxf1 Rf8 23. Qd4+ Qe5 24. Qxe5+ 1/2-1/2

[Event "Wch Seniors 20th"]
[Site "Arco"]
[Date "2010.11.03"]
[Round "8"]
[White "Birkestrand, Odd Helge"]
[Black "Prahov, G."]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1913"]
[BlackElo "2267"]
[PlyCount "29"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. Be2 Nc6 5. 0-0 d6 6. d4 cxd4 7. cxd4 Qb6 8. Nc3 Nxd4 9. Nxd4 Qxd4 10. Bb5+ Kf8 11. Qf3 Qb4 12. a3 Qa5 13. Bd2 Qd8 14. Rac1 Be6 15. Qd3 1/2-1/2

[Event "Wch Seniors 20th"]
[Site "Arco"]
[Date "2010.11.02"]
[Round "7"]
[White "Cernea, Radu Gheorghe"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2039"]
[BlackElo "1913"]
[PlyCount "45"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. f4 d6 8. Nf3 Nbd7 9. e4 Bxf1 10. Rxf1 Bg7 11. Qe2 0-0 12. e5 dxe5 13. fxe5 Ng4 14. e6 Nb6 15. exf7+ Rxf7 16. Qe6 Bxc3+ 17. bxc3 Qxd5 18. Qxg4 Rd8 19. Bh6 Qd3 20. Rc1 Rf6 21. Kf2 Nc4 22. Rfd1 Rxf3+ 23. gxf3 1-0

[Event "Wch Seniors 20th"]
[Site "Arco"]
[Date "2010.11.01"]
[Round "6"]
[White "Birkestrand, Odd Helge"]
[Black "Zamora, Aurel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1913"]
[BlackElo "1673"]
[PlyCount "57"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 Nc6 6. Nc3 Qa5 7. 0-0 e6 8. h3 h5 9. Bd2 Bxf3 10. Bxf3 Nxd4 11. Bxb7 Rb8 12. Nd5 Qc5 13. Nxf6+ gxf6 14. Be4 Rxb2 15. Be3 e5 16. Re1 Be7 17. Qc1 Rxc2 18. Bxc2 Qxc2 19. Bxd4 Qxc1 20. Raxc1 exd4 21. Rxc7 d3 22. Rexe7+ Kf8 23. Rxf7+ Ke8 24. Rfd7 Rh6 25. Rxd3 f5 26. Rb3 Rd6 27. Rb8+ Rd8 28. Rxd8+ Kxd8 29. Rxa7 1-0

[Event "Wch Seniors 20th"]
[Site "Arco"]
[Date "2010.10.30"]
[Round "5"]
[White "Luebbers, Doris"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1607"]
[BlackElo "1913"]
[PlyCount "53"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 Bg4 5. Be2 Nbd7 6. b3 e6 7. 0-0 Bd6 8. Ba3 Qe7 9. Bxd6 Qxd6 10. Nbd2 0-0 11. c4 c6 12. Rc1 Rfe8 13. Re1 h6 14. Nf1 Rad8 15. Ng3 e5 16. dxe5 Nxe5 17. Nxe5 Bxe2 18. Rxe2 Qxe5 19. Qe1 h5 20. h3 g6 21. Qc3 Qe6 22. Qe1 h4 23. Nf1 d4 24. Rd2 dxe3 25. Rxd8 exf2+ 26. Qxf2 Rxd8 27. Qxh4 1/2-1/2

[Event "Wch Seniors 20th"]
[Site "Arco"]
[Date "2010.10.29"]
[Round "4"]
[White "Birkestrand, Odd Helge"]
[Black "Pitkanen, Juhani"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1913"]
[BlackElo "1731"]
[PlyCount "25"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. Nf3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Qd8 8. Bb5+ Bd7 9. Qa4 Nf6 10. Bf4 a6 11. Bxd7+ Nbxd7 12. 0-0 0-0 13. Rfe1 1/2-1/2

[Event "Wch Seniors 20th"]
[Site "Arco"]
[Date "2010.10.28"]
[Round "3"]
[White "Vanzan, Alessandro"]
[Black "Birkestrand, Odd Helge"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1751"]
[BlackElo "1913"]
[PlyCount "60"]
[EventDate "2010.10.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 d6 8. Rb1 Rb8 9. Bd2 b6 10. a3 Bb7 11. b4 Ng4 12. bxc5 dxc5 13. Ne4 Nge5 14. Bc3 Nxf3+ 15. exf3 Nd4 16. Bb2 Qd7 17. Nc3 Bc6 18. a4 Qb7 19. Ne4 Rfd8 20. Ba3 Qa8 21. Re1 f5 22. Nd2 e5 23. Bb2 Rd7 24. Bxd4 Rxd4 25. Qb3 Rbd8 26. Bf1 Bxf3 27. Nxf3 Qxf3 28. Re3 Qc6 29. a5 Rb8 30. Qa2 Qc7 1/2-1/2

[Event "EU-ch Seniors 10th"]
[Site "Thessaloniki"]
[Date "2010.04.10"]
[Round "1"]
[White "Turikov, Viktor"]
[Black "Birkestrand, Odd Helge"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2329"]
[BlackElo "1923"]
[PlyCount "77"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. e3 g6 4. c4 c6 5. Nc3 Bg7 6. h3 0-0 7. Be2 Re8 8. 0-0 b6 9. Ne5 Qc7 10. cxd5 Nxd5 11. f4 Nxc3 12. bxc3 Nd7 13. Qb3 Nxe5 14. fxe5 e6 15. Rf2 Bf8 16. Bd2 Bb7 17. Raf1 Re7 18. e4 Rd7 19. Bc4 Re8 20. Bf4 b5 21. Be2 a6 22. Qc2 Qd8 23. Be3 Qh4 24. Kh2 c5 25. Bf3 c4 26. a4 Bc6 27. axb5 axb5 28. Qc1 Qd8 29. Bg5 Be7 30. Bh6 Bf8 31. Bxf8 Rxf8 32. Qh6 Qa8 33. Bg4 Bxe4 34. Bxe6 Re7 35. Bg4 Qc6 36. Re1 Bd5 37. Rf6 Be6 38. Bf3 Bd5 39. Rxc6 1-0

