[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2023.02.11"]
[Round "9.6"]
[White "Dannenberg, Olavi"]
[Black "Franssila, Tommi"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1865"]
[BlackElo "2188"]
[PlyCount "68"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Joensuu SK"]
[BlackTeam "Jyvaskyla JyS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Ndb5 Nxe4 8. Qg4 Nxc3 9. bxc3 Bf8 10. Qg3 e5 11. Rd1 Qa5 12. Rd5 Kd8 13. Bc4 a6 14. Bg5+ f6 15. Nd6 Bxd6 16. Rxa5 Nxa5 17. Bd5 fxg5 18. Qxg5+ Kc7 19. Qxg7 Rf8 20. Qxh7 Nc6 21. g4 Ne7 22. Bf7 b6 23. h4 Bb7 24. Rh3 Nd5 25. Bxd5 Bxd5 26. g5 Bxa2 27. g6 Be6 28. Rg3 Rh8 29. Qg7 Rxh4 30. Qf6 Re4+ 31. Kf1 Rf4 32. Qg5 Raf8 33. Rg2 Bh3 34. g7 Rxf2+ 0-1

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2023.01.15"]
[Round "8.6"]
[White "Dannenberg, Olavi"]
[Black "Makela, Lauri"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1865"]
[BlackElo "2096"]
[PlyCount "41"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Joensuu SK"]
[BlackTeam "Raahe Li"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 0-0 14. Nce3 Be6 15. g4 Ne7 16. Nxe7+ Qxe7 17. Bg2 Rab8 18. Bd5 Bh6 19. Nf5 Bxf5 20. gxf5 Qg5 21. Qd3 1/2-1/2

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2022.11.12"]
[Round "6.6"]
[White "Kopsa, Petri"]
[Black "Dannenberg, Olavi"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2060"]
[BlackElo "1865"]
[PlyCount "136"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Helsinki HSK"]
[BlackTeam "Joensuu SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 c6 6. Be2 Qa5 7. Qd2 b5 8. f3 Nbd7 9. g4 Nb6 10. Be5 h6 11. Nh3 b4 12. Nd1 Nc4 13. Bxc4 dxc4 14. c3 Qd5 15. 0-0 b3 16. axb3 cxb3 17. Nf4 Qb5 18. Qd3 a5 19. c4 Qb4 20. Nc3 a4 21. Ra3 g5 22. Ng2 Be6 23. d5 cxd5 24. cxd5 Bd7 25. Qd4 Qxd4 26. Bxd4 0-0 27. Rfa1 Ra5 28. e4 Rfa8 29. hxg5 hxg5 30. Be3 Nh7 31. Bd2 Bxc3 32. Bxc3 R5a6 33. Ne3 Nf8 34. Kf2 Ng6 35. Rh1 f6 36. Bb4 Rb8 37. Bc5 Rc8 38. Bb4 Kg7 39. Raa1 Raa8 40. Rhd1 Kf7 41. Rh1 Rh8 42. Nc4 Rab8 43. Ba5 Bb5 44. Ne3 Rbc8 45. Bb4 Ne5 46. Ba3 Nd3+ 47. Kg3 Bd7 48. Rad1 Nf4 49. Nf5 Bxf5 50. Rxh8 Rxh8 51. exf5 Rc8 52. Rh1 Rc2 53. Rh2 Nxd5 54. Rh7+ Ke8 55. Rh8+ Kd7 56. f4 gxf4+ 57. Kf3 Rc4 58. Ra8 Nc7 59. Ra7 Rd4 60. Bc5 Rc4 61. Bb6 Kd6 62. Bxc7+ Rxc7 63. Rxa4 Rc2 64. Rb4 Rxb2 65. Kxf4 Rb1 66. Ke4 b2 67. Kd3 Rd1+ 68. Kc2 b1Q+ 0-1

[Event "FIN-chT 2223"]
[Site "Finland"]
[Date "2022.11.05"]
[Round "5.5"]
[White "Valkama, Eero"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2258"]
[BlackElo "1865"]
[PlyCount "65"]
[EventDate "2022.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Salo SalSK"]
[BlackTeam "Joensuu SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bxc6 bxc6 7. d4 cxd4 8. cxd4 d6 9. h3 Nf6 10. Nc3 0-0 11. Re1 Nd7 12. Bg5 c5 13. e5 cxd4 14. exd6 dxc3 15. dxe7 Qa5 16. exf8Q+ Nxf8 17. bxc3 Bb7 18. Re7 Qxc3 19. Rc1 Bxf3 20. Qxf3 Qxf3 21. gxf3 Ne6 22. Be3 Kf8 23. Rb7 Be5 24. Rd1 Nd8 25. Rbd7 Bf6 26. Rb1 Ke8 27. Rd6 Be5 28. Rd5 Bc7 29. Bb6 Rc8 30. Bxc7 Rxc7 31. Rb8 Rd7 32. Rxd7 Kxd7 33. Ra8 1-0

[Event "Helsinki MatSK op"]
[Site "Helsinki"]
[Date "2020.02.23"]
[Round "7"]
[White "Dannenberg, Olavi"]
[Black "Sopanen, Pekka"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1908"]
[BlackElo "1829"]
[PlyCount "51"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. 0-0 Be7 10. b3 Bf6 11. Bb2 Ne7 12. Na4 Bxb2 13. Nxb2 0-0 14. d4 Nf5 15. c3 Nd6 16. Rfc1 Ne4 17. Nd3 Rc8 18. Qe3 Qd6 19. b4 Qe7 20. a4 f6 21. c4 Rfe8 22. c5 e5 23. b5 Qc7 24. Rcb1 Nc3 25. b6 exd4 26. Qxe8+ 1-0

[Event "Helsinki MatSK op"]
[Site "Helsinki"]
[Date "2020.02.23"]
[Round "6"]
[White "Lallukka, Taneli"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1888"]
[BlackElo "1908"]
[PlyCount "55"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 g4 12. Nh2 Nxg3 13. fxg3 h5 14. 0-0 Bh6 15. a3 Na6 16. b4 f5 17. exf5 Bxf5 18. Bd3 Qd7 19. Qc2 Bh7 20. Ne4 Kg7 21. b5 Bxe4 22. Bxe4 Nc5 23. Bg6 Be3+ 24. Kh1 Kh6 25. Bf5 Qe7 26. Rae1 Bd4 27. Qd2+ Kg7 28. Qxd4 1-0

[Event "Helsinki MatSK op"]
[Site "Helsinki"]
[Date "2020.02.22"]
[Round "5"]
[White "Dannenberg, Olavi"]
[Black "Salimaki, Janne"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1908"]
[BlackElo "2114"]
[PlyCount "75"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. d4 e6 4. Nf3 g6 5. Bd3 Bg7 6. Be3 Ne7 7. Qd2 h6 8. h4 d6 9. 0-0-0 Nd7 10. h5 g5 11. Nh2 Nc6 12. Be2 e5 13. d5 Ne7 14. Bb5 f5 15. f3 a6 16. Bxd7+ Qxd7 17. g4 f4 18. Bf2 b5 19. b4 0-0 20. Qd3 Rfd8 21. Nf1 Kh8 22. Nd2 Bf8 23. Nb3 Rac8 24. Na5 Ba8 25. Kb2 c6 26. dxc6 Nxc6 27. Nxc6 Rxc6 28. Nd5 Qf7 29. Qb3 Rb8 30. Rd3 Rcc8 31. Nb6 Qxb3+ 32. Kxb3 Rc7 33. Rc3 Rxc3+ 34. Kxc3 Bc6 35. Rd1 Be7 36. Kb3 Bd8 37. Nd5 Kg7 38. Rd3 1/2-1/2

[Event "Helsinki MatSK op"]
[Site "Helsinki"]
[Date "2020.02.22"]
[Round "4"]
[White "Suominen, Antti"]
[Black "Dannenberg, Olavi"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1979"]
[BlackElo "1908"]
[PlyCount "75"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. Qe2 Be7 8. e5 Ng4 9. h3 Nh6 10. Bxh6 gxh6 11. 0-0 d5 12. exd6 Bxd6 13. Rfd1 Qe7 14. Qd2 Be5 15. Nxe5 Nxe5 16. Bb5+ Bd7 17. Qxh6 0-0-0 18. Qe3 Nc6 19. Bxc6 Bxc6 20. Qxa7 Qg5 21. g4 h5 22. Qe3 Rxd1+ 23. Rxd1 Qxe3 24. fxe3 hxg4 25. hxg4 Rh1+ 26. Kf2 Rh2+ 27. Kg3 Rxb2 28. Rc1 Kd7 29. Kf4 f6 30. e4 Rb4 31. Ke3 Kd6 32. Rh1 f5 33. gxf5 exf5 34. Rd1+ Ke5 35. exf5 Kxf5 36. Rb1 Rxb1 37. Nxb1 Ke5 38. Nc3 1/2-1/2

[Event "Helsinki MatSK op"]
[Site "Helsinki"]
[Date "2020.02.21"]
[Round "3"]
[White "Aalto, Patrik"]
[Black "Dannenberg, Olavi"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2080"]
[BlackElo "1908"]
[PlyCount "90"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Bg4 7. Be2 e6 8. h3 Bf5 9. Nc3 Qa5 10. 0-0 Nf6 11. Be3 Be7 12. Nh4 Bg6 13. Nxg6 hxg6 14. Bf3 0-0 15. Qe2 Rac8 16. Rfd1 Rfd8 17. Rac1 Rd7 18. Qc4 Rdc7 19. Qb5 a6 20. Qxa5 Nxa5 21. Na4 Nd7 22. Bf4 Rc4 23. b3 Rc2 24. Be4 Rxc1 25. Rxc1 Rxc1+ 26. Bxc1 Bf6 27. Bd2 Nc6 28. d5 exd5 29. Bxd5 Kf8 30. Kf1 Bd4 31. Ke2 Ke7 32. f4 f6 33. g4 Nc5 34. Nxc5 Bxc5 35. Be4 f5 36. Bb1 Ke6 37. Bc3 Bd4 38. Kd3 Bxc3 39. Kxc3 Ne7 40. Kc4 b6 41. b4 fxg4 42. hxg4 Nd5 43. f5+ Ke5 44. fxg6 Ne3+ 45. Kd3 Nxg4 1/2-1/2

[Event "Helsinki MatSK op"]
[Site "Helsinki"]
[Date "2020.02.21"]
[Round "1"]
[White "Dannenberg, Olavi"]
[Black "Vihinen, Teemu"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1908"]
[BlackElo "2128"]
[PlyCount "72"]
[EventDate "2020.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. c3 0-0 9. Qc2 b6 10. Re1 Qc7 11. Nf1 Ba6 12. Be3 Rac8 13. Rad1 Rfd8 14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd4 e5 17. Qa4 Bxf1 18. Bxe5 Bxe5 19. Bxf1 Bg7 20. Ba6 Rb8 21. exd5 Nxd5 22. Qe4 Nf6 23. Qb4 Rxd1 24. Rxd1 Rd8 25. Qb3 Ne4 26. Bf1 Rxd1 27. Qxd1 Bf8 28. Kg2 Bc5 29. f3 Ng5 30. Qd5 Ne6 31. Bc4 Kg7 32. Qe4 Qd6 33. Bd5 Nc7 34. b4 Qxd5 35. Qxd5 Nxd5 36. bxc5 bxc5 0-1

[Event "EU-chT (Women) 22nd"]
[Site "Batumi"]
[Date "2019.10.28"]
[Round "5.12"]
[White "Borosova, Zuzana"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2258"]
[BlackElo "1902"]
[PlyCount "69"]
[EventDate "2019.10.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Slovakia (W)"]
[BlackTeam "Finland (W)"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Qd3 0-0 10. Be3 Be6 11. Bd4 Nd7 12. Bxg7 Kxg7 13. b3 Qa5 14. 0-0 a6 15. f4 f5 16. exf5 Bxf5 17. Qd4+ Kg8 18. Nd5 Rf7 19. b4 Qd8 20. Bf3 Nf6 21. Nxf6+ Rxf6 22. Bxb7 Rb8 23. b5 axb5 24. cxb5 Be6 25. Bc6 Qa5 26. a4 Rbf8 27. b6 Rxf4 28. Rxf4 Rxf4 29. Qxf4 Qxb6+ 30. Qf2 Qxc6 31. a5 Bc4 32. Qb6 Qe4 33. a6 Bd5 34. Qf2 Kg7 35. Re1 1-0

[Event "EU-chT (Women) 22nd"]
[Site "Batumi"]
[Date "2019.10.27"]
[Round "4.13"]
[White "Pipia, Ekaterine"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1935"]
[BlackElo "1902"]
[PlyCount "83"]
[EventDate "2019.10.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Georgia (W) III"]
[BlackTeam "Finland (W)"]
[WhiteTeamCountry "GEO"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Qe8 8. d5 a5 9. h3 Na6 10. Be3 Nd7 11. Nd2 Ndc5 12. b3 Bd7 13. a3 f5 14. f3 f4 15. Bf2 g5 16. Rb1 b6 17. b4 Nb7 18. Bd3 h5 19. Qe2 Nb8 20. Nb5 Qc8 21. c5 bxc5 22. bxc5 dxc5 23. Rfc1 g4 24. hxg4 hxg4 25. fxg4 Bxg4 26. Nf3 Nd7 27. Qa2 Kh8 28. Kf1 Bf6 29. Ke2 Kg7 30. Rh1 Nd6 31. Qc2 Nxb5 32. Bxb5 Be7 33. Qc3 Bd6 34. Kd3 Bxf3 35. gxf3 Rf6 36. Rbg1+ Rg6 37. Rxg6+ Kxg6 38. Qc1 Nf6 39. Qg1+ Kf7 40. Qg5 Rb8 41. Rh6 Ng8 42. Rh7+ 1-0

[Event "EU-chT (Women) 22nd"]
[Site "Batumi"]
[Date "2019.10.25"]
[Round "2.14"]
[White "Cramling Bellon, Anna"]
[Black "Dannenberg, Olavi"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2164"]
[BlackElo "1902"]
[PlyCount "98"]
[EventDate "2019.10.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Sweden (W)"]
[BlackTeam "Finland (W)"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Qe8 10. Nd2 Nd7 11. g4 Ndc5 12. Nb3 Nxb3 13. Qxb3 Nc5 14. Qc2 Bd7 15. h4 f5 16. gxf5 gxf5 17. Rg1 Kh8 18. h5 f4 19. Bf3 Bf6 20. Bxf6+ Rxf6 21. 0-0-0 Qe7 22. Qe2 Rff8 23. Nb5 Bxb5 24. cxb5 Rg8 25. Bg4 Rg5 26. f3 h6 27. Rg2 Rag8 28. Rdg1 Qe8 29. Kb1 R8g7 30. Qf1 Qe7 31. Qe1 b6 32. Qe2 Nd7 33. Bxd7 Rxg2 34. Rxg2 Qxd7 35. Rg4 Rxg4 36. fxg4 Kg7 37. a4 Kf6 38. Kc2 Kg5 39. Qc4 Kxg4 40. Qe2+ f3 41. Qe3 Qf7 42. Qg1+ Kxh5 43. Qf2 Qf4 44. Kd3 Kg4 45. Qg1+ Qg3 46. Qh1 h5 47. Qd1 h4 48. Qc1 f2+ 49. Kc2 Qg1 0-1

[Event "EU-chT (Women) 22nd"]
[Site "Batumi"]
[Date "2019.10.24"]
[Round "1.13"]
[White "Dannenberg, Olavi"]
[Black "Gevorgyan, Maria"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1902"]
[BlackElo "2260"]
[PlyCount "112"]
[EventDate "2019.10.24"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]
[WhiteTeam "Finland (W)"]
[BlackTeam "Armenia (W)"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "ARM"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Re8 9. f3 e6 10. 0-0 d5 11. exd5 exd5 12. Bf2 Be6 13. Qd2 a6 14. Nce2 h6 15. c3 Na5 16. Rfe1 Nc4 17. Qc2 Bd7 18. Nf4 Qc7 19. Bg3 Qc5 20. Bf2 Qa5 21. Rad1 g5 22. Nd3 Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Nxe8 25. Qe2 Kf8 26. Nb4 Ned6 27. h3 Bf6 28. g4 Be5 29. Nd3 f6 30. Bxc4 dxc4 31. Nb4 Qa4 32. Qc2 Qxc2 33. Nbxc2 h5 34. Kg2 f5 35. Bg3 f4 36. Bf2 Ne8 37. Nb4 Nf6 38. gxh5 Kg7 39. Nbc2 Kh6 40. h4 g4 41. fxg4 Nxg4 42. Be1 Kxh5 43. Kf3 Nf6 44. Bf2 Bd6 45. Be1 Bg4+ 46. Kg2 Bd1 47. Bf2 Ne4 48. Ne1 Bc5 49. Bg1 Kxh4 50. Nf5+ Kg4 51. Bxc5 Nxc5 52. Nd6 b5 53. Kf2 Na4 54. Nf7 Nxb2 55. Ne5+ Kf5 56. N5f3 Na4 0-1

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2018.12.09"]
[Round "6.7"]
[White "Dannenberg, Olavi"]
[Black "Hallenberg, Sami"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1926"]
[BlackElo "2128"]
[PlyCount "98"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Joensuu SK"]
[BlackTeam "Vantaa EtVaS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Qd2 Rb8 8. Nd1 d6 9. c3 Nc6 10. Ne2 b5 11. 0-0 Nge7 12. Bh6 0-0 13. h4 f6 14. Bxg7 Kxg7 15. d4 Qb6 16. Ne3 e5 17. dxc5 dxc5 18. Rad1 Rd8 19. Qc2 Be6 20. b3 a5 21. Rxd8 Rxd8 22. Rd1 b4 23. c4 Nd4 24. Qb2 a4 25. Nd5 Qa7 26. Nxd4 exd4 27. bxa4 Nc6 28. Qb3 Ne5 29. f4 Ng4 30. a3 Bxd5 31. cxd5 bxa3 32. Qxa3 c4 33. Rf1 d3+ 34. Kh1 Re8 35. Bf3 Nf2+ 36. Kg2 Nxe4 37. Bxe4 Rxe4 38. Qd6 Re2+ 39. Kh3 Qe7 40. Qc6 Qe4 41. Qc7+ Kh6 42. Rg1 Qxd5 43. Qb8 Qd7+ 44. g4 Kg7 45. Rb1 Re7 46. Qa8 h5 47. f5 hxg4+ 48. Kg3 Qxf5 49. Qd8 Qf3+ 0-1

[Event "FIN-chT 1819"]
[Site "Finland"]
[Date "2018.12.08"]
[Round "5.7"]
[White "Al Argha, Hisham"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2149"]
[BlackElo "1926"]
[PlyCount "147"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Espoo MatSK"]
[BlackTeam "Joensuu SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 a6 5. a4 e6 6. Be3 Nd7 7. h4 h6 8. Nf3 b6 9. h5 g5 10. d5 e5 11. Nd2 Ne7 12. Bg4 Nf6 13. Bxc8 Qxc8 14. f3 0-0 15. g4 Nd7 16. Nf1 Qb7 17. Qd2 f6 18. Ng3 Rfd8 19. 0-0 Bf8 20. Rfd1 Nc5 21. b4 Nd7 22. a5 Nc8 23. Nce2 c6 24. dxc6 Qxc6 25. Qd5+ Qxd5 26. Rxd5 b5 27. Nf5 Nb8 28. Neg3 Nc6 29. c3 N6e7 30. Rd3 Kf7 31. Rad1 Nxf5 32. Nxf5 Rb8 33. Bf2 Ke6 34. Kf1 Rb7 35. Ke2 Rc7 36. Ne3 Ne7 37. Nd5 Rc6 38. Kd2 Rdc8 39. Kc2 Ng8 40. Kb3 Be7 41. Nb6 R8c7 42. Rc1 Bd8 43. c4 Rb7 44. Rdc3 Bxb6 45. Bxb6 Ne7 46. cxb5 Rxc3+ 47. Rxc3 axb5 48. Bd8 d5 49. Bxe7 d4 50. Rc8 Kxe7 51. Rh8 Ke6 52. Rxh6 Rd7 53. Kc2 Rc7+ 54. Kd2 Rc4 55. Rh8 Rxb4 56. Rb8 Ra4 57. Rxb5 Kf7 58. Rd5 Kg7 59. Kc2 Ra3 60. Kb2 Ra4 61. Kb3 Ra1 62. Kb4 Rb1+ 63. Kc5 Ra1 64. Kb6 Rb1+ 65. Kc7 Ra1 66. Kb6 Rb1+ 67. Ka7 Rb3 68. a6 Rxf3 69. Rd7+ Kh6 70. Kb8 Rb3+ 71. Rb7 Ra3 72. a7 d3 73. a8Q d2 74. Qxa3 1-0

[Event "Olympiad Women-43"]
[Site "Batumi"]
[Date "2018.09.30"]
[Round "6.40"]
[White "Alkaseir, Roaa"]
[Black "Dannenberg, Olavi"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1708"]
[BlackElo "1926"]
[PlyCount "114"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Syria (W)"]
[BlackTeam "Finland (W)"]
[WhiteTeamCountry "SYR"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Bc4 a6 7. a4 0-0 8. 0-0 d5 9. Be2 dxe4 10. Nxe4 b6 11. Ne5 Bb7 12. Bf3 Nbc6 13. c3 Rb8 14. Qe2 Nd5 15. Ng5 Nxe5 16. fxe5 c5 17. Bg4 Nc7 18. Be3 cxd4 19. cxd4 h6 20. Nf3 Nd5 21. Bd2 Rc8 22. Rac1 Qd7 23. b3 Qe7 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Bxc1 h5 27. Bh3 Qb4 28. Qc4 Qxc4 29. bxc4 Nc3 30. Ba3 Nxa4 31. Nd2 Bf8 32. Bd6 Nb2 33. Kf1 Bh6 34. Nf3 Nxc4 35. Ke2 Bf8 36. Bc7 b5 37. Ng5 Be7 38. Nxe6 Bxg2 39. Bxg2 fxe6 40. Bb7 b4 41. Bxa6 Na3 42. Bd3 Kf7 43. Kd1 b3 44. Kc1 Nc2 45. Bxc2 bxc2 46. Kxc2 g5 47. Kd3 g4 48. Ke4 Bb4 49. d5 Be1 50. d6 Ke8 51. Bb6 g3 52. hxg3 Bxg3 53. Bg1 h4 54. Kd4 h3 55. Kc4 Bxe5 56. Kc5 Kd7 57. Kc4 h2 0-1

[Event "Olympiad Women-43"]
[Site "Batumi"]
[Date "2018.09.28"]
[Round "5.25"]
[White "Dannenberg, Olavi"]
[Black "Koridze, Lile"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1926"]
[BlackElo "1931"]
[PlyCount "112"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Finland (W)"]
[BlackTeam "Georgia (W) III"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "GEO"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. 0-0 e6 11. Nc1 a5 12. c3 Nc6 13. Ne2 Ba6 14. Re1 Ne5 15. Nc1 Qc7 16. h3 a4 17. f4 Nc6 18. d4 bxc3 19. bxc3 cxd4 20. cxd4 Nge7 21. Nc3 0-0 22. Bf1 Bxf1 23. Rxf1 Rfc8 24. N1e2 a3 25. Rab1 Nb4 26. Rfc1 Qd8 27. Rb3 Nec6 28. Nb1 d5 29. e5 Bf8 30. Nxa3 Ra8 31. Rcb1 Ra5 32. Nc1 Ra4 33. Nb5 Na5 34. Rxb4 Bxb4 35. Rxb4 Rxc1+ 36. Qxc1 Rxb4 37. Nd6 Qb8 38. Kg2 Nc4 39. a3 Rb2+ 40. Bf2 Qb3 41. f5 Ne3+ 42. Kf3 Nd1+ 43. Kg4 Nxf2+ 44. Kh4 Qc2 45. Qg5 Qc7 46. Ne8 Ne4 47. Qh6 Qe7+ 48. f6 Qf8 49. Ng7 Rf2 50. Qe3 Ra2 51. Qc1 Rxa3 52. Qc6 h6 53. Nxe6 fxe6 54. Qxe6+ Qf7 55. Qc8+ Kh7 56. Qd8 g5+ 0-1

[Event "Olympiad Women-43"]
[Site "Batumi"]
[Date "2018.09.26"]
[Round "3.45"]
[White "Junior, Ednasia"]
[Black "Dannenberg, Olavi"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1725"]
[BlackElo "1926"]
[PlyCount "120"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Angola (W)"]
[BlackTeam "Finland (W)"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "FIN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bf5 6. d3 e6 7. a3 c6 8. Bf4 Nbd7 9. Qe2 Nb6 10. 0-0 Nxc4 11. dxc4 Be7 12. b4 Qd8 13. Rfd1 Qc8 14. h3 0-0 15. Nh4 Bg6 16. Nxg6 hxg6 17. Ne4 Nxe4 18. Qxe4 Rd8 19. Rd3 Rxd3 20. cxd3 Qd7 21. Rb1 Rd8 22. Rb3 g5 23. Bd2 Bf6 24. Kf1 Qc7 25. g3 Rd4 26. Qe2 Rd7 27. Qe4 Qd8 28. Ke2 Bd4 29. Qg4 Qf6 30. Qf3 Qe5+ 31. Qe4 Qf6 32. Qf3 Qxf3+ 33. Kxf3 f6 34. g4 Kf7 35. a4 e5 36. a5 Ke6 37. Be3 g6 38. b5 c5 39. Ke2 Rh7 40. a6 b6 41. Bxd4 exd4 42. Rb1 Rxh3 43. Rg1 Ke5 44. Rg3 Rh1 45. Kf3 f5 46. gxf5 Kxf5 47. Kg2 Rh4 48. Rf3+ Rf4 49. Rh3 Rg4+ 50. Kf1 Rh4 51. Rf3+ Rf4 52. Rh3 g4 53. Rh7 g3 54. Rxa7 Rxf2+ 55. Kg1 Ra2 56. Rf7+ Kg4 57. Rf8 g5 58. Rf6 Ra1+ 59. Kg2 Ra2+ 60. Kg1 Ra1+ 1/2-1/2

[Event "Olympiad Women-43"]
[Site "Batumi"]
[Date "2018.09.25"]
[Round "2.18"]
[White "Dannenberg, Olavi"]
[Black "Alinasab, Mobina"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1926"]
[BlackElo "2261"]
[PlyCount "65"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Finland (W)"]
[BlackTeam "Iran (W)"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "IRI"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 Bb7 6. Qe2 c5 7. Bg2 Be7 8. 0-0 Nc6 9. c3 Qc7 10. Rd1 0-0 11. e5 Nd7 12. Re1 Rfe8 13. Nf1 f6 14. Bf4 fxe5 15. Nxe5 Ndxe5 16. Bxe5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 Bf6 19. Re2 Rad8 20. Rae1 Ba6 21. Rxe6 Rxe6 22. Rxe6 Bxd3 23. Nd2 d4 24. c4 Bf5 25. Re1 d3 26. b3 Bc3 27. Rd1 Re8 28. Nf1 Kf8 29. Ne3 d2 30. Bf3 Bh3 31. a3 g6 32. g4 Kg7 33. Rb1 0-1

[Event "Olympiad Women-43"]
[Site "Batumi"]
[Date "2018.09.24"]
[Round "1.73"]
[White "Sy Mame, Binta"]
[Black "Dannenberg, Olavi"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1926"]
[PlyCount "74"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Senegal (W)"]
[BlackTeam "Finland (W)"]
[WhiteTeamCountry "SEN"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. h3 Bg7 3. Nc3 c5 4. Bc4 Nc6 5. Qf3 e6 6. d3 Ne5 7. Qd1 Nxc4 8. dxc4 a6 9. Nf3 Qc7 10. 0-0 Ne7 11. Ng5 h6 12. Nf3 Nc6 13. Na4 b6 14. Be3 0-0 15. Qd2 Kh7 16. Bf4 e5 17. Be3 Nd4 18. Qd1 Bb7 19. c3 Nxf3+ 20. Qxf3 f5 21. Qg3 f4 22. Bxf4 Rxf4 23. f3 b5 24. cxb5 axb5 25. Nxc5 Qxc5+ 26. Kh1 Qc4 27. Rfd1 Bc6 28. Rd6 Rf6 29. Qxe5 Rxf3 30. Qe7 Rf1+ 31. Rxf1 Qxf1+ 32. Kh2 Qf4+ 33. Kg1 Rxa2 34. Rd1 Rxb2 35. Kh1 Bxe4 36. Rxd7 Qf1+ 37. Kh2 Rxg2# 0-1

[Event "FIN-ch (Women)"]
[Site "Helsinki"]
[Date "2014.04.21"]
[Round "6"]
[White "Dannenberg, Olavi"]
[Black "Ristoja, Aulikki"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2074"]
[BlackElo "1728"]
[PlyCount "66"]
[EventDate "2014.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 c5 4. Ng3 e5 5. Bc4 Nf6 6. Nf3 Qe7 7. Ng5 Be6 8. Nxe6 fxe6 9. d3 g6 10. h4 h5 11. Bg5 Bg7 12. Qd2 Qd6 13. a3 a6 14. b4 b6 15. 0-0 Nbd7 16. bxc5 bxc5 17. Rab1 Nb6 18. Ba2 0-0 19. Ne2 Kh7 20. Qa5 Rfb8 21. Rb2 Nbd7 22. Rfb1 Rxb2 23. Rxb2 Qc6 24. Bb3 Bh6 25. Ba4 Qc8 26. Qd2 Bg7 27. Qa5 Rb8 28. Rxb8 Qxb8 29. Bb3 Qd6 30. f3 Ne8 31. Qd8 Nc7 32. Qe7 Qc6 33. f4 Kh8 1-0

[Event "FIN-ch (Women)"]
[Site "Helsinki"]
[Date "2014.04.20"]
[Round "5"]
[White "Puuska, Heini"]
[Black "Dannenberg, Olavi"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1968"]
[BlackElo "2074"]
[PlyCount "111"]
[EventDate "2014.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3 Bg7 6. Be2 Nbd7 7. Ne5 Qa5 8. Qd2 h5 9. h3 Nf8 10. a3 Ne6 11. b4 Qd8 12. Bh2 Nd7 13. f4 Nxe5 14. fxe5 Bh6 15. 0-0 0-0 16. Rf3 Ng7 17. Bf4 Bxf4 18. exf4 f5 19. Rg3 Kf7 20. Rd1 Rh8 21. Na4 b5 22. Nc5 Ne6 23. Nxe6 Bxe6 24. Qc3 Qb6 25. h4 Bd7 26. Qe1 a5 27. Re3 e6 28. c3 a4 29. Bd3 Qd8 30. Qg3 Qe7 31. Qh3 Rag8 32. Rg3 Qd8 33. Rg5 Qc8 34. Qe3 Be8 35. Kf2 Ke7 36. Rh1 Bf7 37. Bc2 Qa8 38. Re1 Rh6 39. Rg3 Re8 40. Rh3 Rhh8 41. Qg3 Kd7 42. Bd1 Qd8 43. Qe3 Qe7 44. Bc2 Ra8 45. Bd3 Qd8 46. Qe2 Qb6 47. Rg3 Rhg8 48. Rg5 Rae8 49. Rh1 Qb8 50. Qc2 Ref8 51. Be2 Rh8 52. Re1 Qb6 53. Qd3 Rfg8 54. Qe3 Re8 55. Bd3 Rhg8 56. Bc2 1/2-1/2

[Event "FIN-ch (Women)"]
[Site "Helsinki"]
[Date "2014.04.19"]
[Round "4"]
[White "Nazarova, Anastasia"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1685"]
[BlackElo "2074"]
[PlyCount "61"]
[EventDate "2014.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. h3 Bf5 7. Bc4 Qc7 8. Nf3 e6 9. 0-0 Nbd7 10. Re1 Be7 11. Qe2 Nb6 12. Bb3 Nfd5 13. Ne4 0-0 14. Ng3 Nf4 15. Qf1 Bg6 16. Ne5 Bg5 17. Rad1 Bh6 18. c4 Nd7 19. Nxg6 hxg6 20. Ne4 Nh5 21. Bb4 Rfd8 22. d5 a5 23. Bd6 Qc8 24. dxe6 fxe6 25. c5 Nf8 26. Bxf8 Kxf8 27. Nd6 Qc7 28. Rxe6 Nf4 29. Re3 Nd5 30. Bxd5 Bxe3 31. fxe3+ 1-0

[Event "FIN-ch (Women)"]
[Site "Helsinki"]
[Date "2014.04.18"]
[Round "3"]
[White "Dannenberg, Olavi"]
[Black "Puuska, Heini"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2074"]
[BlackElo "1968"]
[PlyCount "33"]
[EventDate "2014.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. h3 dxe4 6. dxe4 Nc6 7. Bb5 Bd7 8. c3 0-0 9. 0-0 a6 10. Ba4 b5 11. Bc2 e5 12. Re1 Bd6 13. Nf1 Ne7 14. Ng3 Ng6 15. Nf5 Bc5 16. Bg5 Be6 17. Qc1 1/2-1/2

[Event "FIN-ch (Women)"]
[Site "Helsinki"]
[Date "2014.04.18"]
[Round "2"]
[White "Ristoja, Aulikki"]
[Black "Dannenberg, Olavi"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1728"]
[BlackElo "2074"]
[PlyCount "122"]
[EventDate "2014.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 Nbd7 6. f3 0-0 7. Qd2 c5 8. d5 a6 9. Bh6 Rb8 10. h4 Ne5 11. h5 Bxh6 12. Qxh6 gxh5 13. Nh3 Bxh3 14. Rxh3 Kh8 15. 0-0-0 Rg8 16. Qd2 Rg7 17. Re1 Qc7 18. f4 Ng6 19. Be2 h4 20. Bd3 Rbg8 21. e5 dxe5 22. Bxg6 Rxg6 23. fxe5 Nd7 24. Qf4 R8g7 25. Rxh4 Kg8 26. g4 f6 27. d6 Qd8 28. Nd5 exd6 29. exd6 Ne5 30. Ne7+ Kh8 31. Nxg6+ Nxg6 32. Qh2 Nxh4 33. Qxh4 Qxd6 34. Re8+ Rg8 35. Rxg8+ Kxg8 36. Qf2 Kg7 37. Kc2 b6 38. Qf5 Qd4 39. Qe6 Qd8 40. b3 Qc7 41. a4 Qh2+ 42. Kc3 Qe5+ 43. Qxe5 fxe5 44. Kd3 Kf6 45. Ke4 Kg5 46. Kxe5 Kxg4 47. a5 bxa5 48. Kd5 h5 49. Kxc5 h4 50. Kd6 h3 51. c5 h2 52. c6 h1Q 53. c7 Qb7 54. Kd7 Qd5+ 55. Ke8 Qc6+ 56. Kd8 Qd6+ 57. Kc8 Kf4 58. Kb7 Qd5+ 59. Kb8 Qxb3+ 60. Ka7 Qc4 61. Kb8 Qxc7+ 0-1

[Event "FIN-ch (Women)"]
[Site "Helsinki"]
[Date "2014.04.17"]
[Round "1"]
[White "Dannenberg, Olavi"]
[Black "Nazarova, Anastasia"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2074"]
[BlackElo "1685"]
[PlyCount "80"]
[EventDate "2014.04.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nh3 Nge7 7. 0-0 0-0 8. Be3 d6 9. Qd2 Rb8 10. Bh6 b5 11. Bxg7 Kxg7 12. Rfe1 e5 13. f4 f6 14. Nd1 Be6 15. Kh1 Qd7 16. Ng1 d5 17. exd5 Nxd5 18. Ne3 Nde7 19. fxe5 Nxe5 20. Nf3 N7c6 21. b3 Rfd8 22. Qf2 Rbc8 23. Rf1 Qe7 24. Rae1 Nxf3 25. Bxf3 Ne5 26. Bg2 Qf7 27. Qe2 c4 28. dxc4 bxc4 29. Rd1 cxb3 30. cxb3 h5 31. Rxd8 Rxd8 32. Rd1 Rxd1+ 33. Qxd1 Qc7 34. Qc2 Qa5 35. Qe2 Qc3 36. h3 Bf7 37. Kh2 Qc7 38. Qc2 Qd6 39. Qd1 Qb8 40. Qd4 Qc7 1/2-1/2

[Event "Heart of Finland op 17th"]
[Site "Jyvaskyla"]
[Date "2007.07.17"]
[Round "3"]
[White "Karttunen, Mika"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2447"]
[BlackElo "2087"]
[PlyCount "89"]
[EventDate "2007.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. g3 g6 5. Bg2 Bg7 6. e3 c6 7. c4 0-0 8. Ne2 Re8 9. Nbc3 Nd7 10. 0-0 Nf8 11. b4 Qc7 12. b5 Rb8 13. Qa4 Bd7 14. Rab1 cxb5 15. Nxb5 Bxb5 16. Qxb5 b6 17. Nf4 Rbc8 18. Rfc1 Qd7 19. Qxd7 Nxd7 20. a4 Bf8 21. a5 bxa5 22. Bb7 Rb8 23. Bc6 Red8 24. Bxd7 Rxb1 25. Rxb1 Rxd7 26. Nd5 Kg7 27. Rb5 a4 28. Kg2 Rd8 29. Ra5 a3 30. Rxa3 Rc8 31. Ra4 f5 32. Kf3 g5 33. Ke2 h5 34. Kd3 Rb8 35. Kc2 Rb7 36. h3 Be7 37. Ra6 Kf8 38. Kc3 Ke8 39. Nxe7 Kxe7 40. Ra5 Ke6 41. g4 hxg4 42. hxg4 fxg4 43. Rxg5 f5 44. Rg6+ Kd7 45. Rf6 1-0

[Event "Heart of Finland op 17th"]
[Site "Jyvaskyla"]
[Date "2007.07.16"]
[Round "2"]
[White "Dannenberg, Olavi"]
[Black "Lauk, Ular"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "2087"]
[BlackElo "2424"]
[PlyCount "64"]
[EventDate "2007.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nf6 3. fxe5 Nxe4 4. Nf3 Ng5 5. d4 Nxf3+ 6. Qxf3 Qh4+ 7. Qf2 Qxf2+ 8. Kxf2 Nc6 9. c3 d6 10. exd6 Bxd6 11. Bb5 Bd7 12. Re1+ Ne7 13. Bxd7+ Kxd7 14. g3 h5 15. Bf4 h4 16. Bxd6 cxd6 17. Kg2 hxg3 18. hxg3 Rh6 19. Nd2 Rah8 20. Rh1 Rxh1 21. Rxh1 Rxh1 22. Kxh1 Nf5 23. Nf1 Ke6 24. Kg2 b5 25. Kf3 a5 26. Nd2 a4 27. Ne4 f6 28. b3 axb3 29. axb3 Kd5 30. Kf4 Ne7 31. Ke3 f5 32. Nd2 Ke6 1/2-1/2

[Event "Heart of Finland op 16th"]
[Site "Jyvaskyla"]
[Date "2006.07.16"]
[Round "9"]
[White "Yrjola, Jouni"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2398"]
[BlackElo "2086"]
[PlyCount "83"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 Nbd7 6. Nf3 0-0 7. 0-0 e5 8. e4 Re8 9. h3 Rb8 10. Be3 a6 11. Qc2 Qe7 12. dxe5 dxe5 13. Nd5 Qd8 14. Rfd1 c6 15. Nb6 Qc7 16. c5 Bf8 17. b4 h6 18. Nc4 Nh7 19. Rd2 Bg7 20. Nd6 Re7 21. a4 Ra8 22. Rb1 Ndf8 23. b5 axb5 24. axb5 Be6 25. b6 Qb8 26. Rdd1 Nd7 27. Qc1 g5 28. h4 f6 29. hxg5 fxg5 30. Nh2 Bf6 31. Bf1 Nhf8 32. Bc4 Kh7 33. Bxe6 Rxe6 34. Qc4 Bg7 35. Rd2 Nf6 36. Rbd1 Ng8 37. Nf3 Nf6 38. Bxg5 Rxd6 39. Rxd6 hxg5 40. Rxf6 Bxf6 41. Qf7+ Bg7 42. Kg2 1-0

[Event "Heart of Finland op 16th"]
[Site "Jyvaskyla"]
[Date "2006.07.15"]
[Round "8"]
[White "Dannenberg, Olavi"]
[Black "Anttila, Perttu"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2086"]
[BlackElo "2011"]
[PlyCount "142"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 dxe4 9. dxe4 Qc7 10. c3 b6 11. Qc2 Rd8 12. Nc4 Nd7 13. Bg5 f6 14. Bf4 e5 15. Bd2 Nf8 16. Rad1 Be6 17. Ne3 Rd7 18. Bf1 Na5 19. b3 Rad8 20. Nh4 g6 21. Nhg2 g5 22. Bc1 Qb7 23. f3 b5 24. Rxd7 Rxd7 25. Rd1 b4 26. c4 Nc6 27. Nd5 Nd4 28. Qf2 a5 29. f4 h6 30. h4 Kg7 31. Nge3 Bd8 32. Kh2 a4 33. Bh3 Bxh3 34. Kxh3 axb3 35. axb3 Nfe6 36. fxg5 hxg5 37. Rf1 Rf7 38. Nf5+ Nxf5 39. exf5 Nd4 40. Qe3 Qd7 41. g4 Qd6 42. Kg2 e4 43. hxg5 fxg5 44. Qxe4 Bf6 45. Bb2 Ra7 46. Nxf6 Qxf6 47. Bxd4 Qxd4 48. Qxd4+ cxd4 49. Rd1 Ra2+ 50. Kf3 Rb2 51. Rd3 Kf6 52. Rxd4 Rxb3+ 53. Ke4 Rg3 54. Kd5 b3 55. c5 b2 56. Rb4 Rxg4 57. Rxb2 Kxf5 58. c6 Rg3 59. Rf2+ Kg4 60. Rc2 Rd3+ 61. Ke4 Rd8 62. Ke5 Kh3 63. c7 Rc8 64. Rc3+ Kh4 65. Ke6 g4 66. Kd7 Rxc7+ 67. Rxc7 g3 68. Ke6 g2 69. Rg7 Kh3 70. Kf5 Kh2 71. Rh7+ Kg3 1/2-1/2

[Event "Heart of Finland op 16th"]
[Site "Jyvaskyla"]
[Date "2006.07.15"]
[Round "7"]
[White "Haapasalo, Jukka Pekka"]
[Black "Dannenberg, Olavi"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2200"]
[BlackElo "2086"]
[PlyCount "23"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 Re8 8. d5 e5 9. dxe6 fxe6 10. Nd4 Nb6 11. Qb3 d5 12. c5 1/2-1/2

[Event "Heart of Finland op 16th"]
[Site "Jyvaskyla"]
[Date "2006.07.14"]
[Round "6"]
[White "Dannenberg, Olavi"]
[Black "Salimaki, Janne"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2086"]
[BlackElo "2179"]
[PlyCount "137"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Re1 h6 9. c3 b6 10. Qc2 Bb7 11. Nf1 Qd7 12. Bf4 d4 13. c4 e5 14. Bd2 0-0 15. h4 f5 16. a3 a5 17. N3h2 f4 18. f3 Rf7 19. Re2 Raf8 20. Rb1 Qd6 21. Qb3 Qd8 22. Qd1 Bc8 23. g4 Bf6 24. Qe1 Kh8 25. b4 axb4 26. axb4 Ng8 27. bxc5 Bxh4 28. Qc1 bxc5 29. Qa3 Be7 30. Be1 Bd6 31. Ra2 Nge7 32. Bh3 Rh7 33. Qb2 Bd7 34. Rba1 Nb4 35. Bxb4 cxb4 36. Nd2 h5 37. Nb3 hxg4 38. Bxg4 Bxg4 39. Nxg4 Ng8 40. Qg2 Rh5 41. Qf1 Rf7 42. Rh2 Rfh7 43. Raa2 Qg5 44. Rag2 Rxh2 45. Nxh2 Qh5 46. Qa1 Be7 47. Qa6 Rh6 48. Qe6 Bf6 49. c5 Rh7 50. c6 Re7 51. Qd6 Qh7 52. Rc2 Rc7 53. Qxb4 Qe7 54. Qb6 Qd6 55. Ng4 Bd8 56. Qb5 Re7 57. Na5 Bc7 58. Nc4 Qe6 59. Nb6 Nf6 60. Nxf6 Qxf6 61. Nd5 Qd6 62. Nxe7 Qxe7 63. Qd5 Qa3 64. Qd7 Qa1+ 65. Kh2 Qa5 66. Rg2 g5 67. Rxg5 Qd2+ 68. Rg2 Qe1 69. Qg7# 1-0

[Event "Heart of Finland op 16th"]
[Site "Jyvaskyla"]
[Date "2006.07.13"]
[Round "5"]
[White "Seppala, Aki"]
[Black "Dannenberg, Olavi"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1973"]
[BlackElo "2086"]
[PlyCount "44"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Be2 Nf6 7. 0-0 e6 8. Bf4 Nbd7 9. a3 Be7 10. Ne5 Nxe5 11. Bxe5 0-0 12. Bf3 Nd5 13. Nxd5 cxd5 14. c3 Qb6 15. Qd2 Bd6 16. Rfe1 Bxe5 17. Rxe5 Bg6 18. Rae1 Rac8 19. h4 h6 20. Bg4 Rc6 21. R5e3 Qd8 22. h5 Be4 1/2-1/2

[Event "Heart of Finland op 16th"]
[Site "Jyvaskyla"]
[Date "2006.07.12"]
[Round "3"]
[White "Rantanen, Yrjo A"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2345"]
[BlackElo "2086"]
[PlyCount "43"]
[EventDate "2006.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Ne5 Nf6 7. Nc4 Qd8 8. Be2 e6 9. g4 Bg6 10. h4 h6 11. Ne5 Bh7 12. g5 hxg5 13. hxg5 Bxc2 14. Rxh8 Bxd1 15. gxf6 Qxf6 16. Bxd1 Qd8 17. Bh5 g6 18. Bh6 Nd7 19. Nxg6 Qf6 20. Bxf8 Nxf8 21. Rxf8+ Kd7 22. Rxf7+ 1-0

[Event "Heart of Finland op 14th"]
[Site "Jyvaskyla"]
[Date "2004.07.22"]
[Round "4"]
[White "Manninen, Marko"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2402"]
[PlyCount "93"]
[EventDate "2004.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. e4 a5 9. h3 Nh5 10. Be3 Rb8 11. Nb5 b6 12. b3 Bb7 13. d5 Nc5 14. Ne1 Bc8 15. a3 Bd7 16. Nc3 Ra8 17. Ra2 Qe8 18. b4 Nb7 19. Rb2 f5 20. Bc1 f4 21. Kh2 Qe7 22. Bf3 fxg3+ 23. fxg3 Nf6 24. Nd3 h6 25. Rbf2 Rf7 26. Be3 Nh7 27. Bg4 Raf8 28. Rxf7 Rxf7 29. Rxf7 Qxf7 30. Bxd7 Qxd7 31. Qf3 Nf6 32. Bxh6 axb4 33. axb4 Nd8 34. Bg5 Kf7 35. Nf2 c6 36. Ng4 Qe7 37. dxc6 Nxc6 38. Bxf6 Bxf6 39. Nd5 Nd4 40. Qxf6+ Qxf6 41. Ngxf6 Nf3+ 42. Kg2 Nd2 43. Nd7 Nxc4 44. N7xb6 Nd2 45. Nc3 Ke7 46. Kf2 Nb3 47. Kf3 1-0

[Event "Heart of Finland op 14th"]
[Site "Jyvaskyla"]
[Date "2004.07.21"]
[Round "1"]
[White "Dannenberg, Olavi"]
[Black "Ristoja, Jan"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2341"]
[PlyCount "62"]
[EventDate "2004.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nh3 e6 7. 0-0 Nge7 8. Be3 Rb8 9. Qd2 h6 10. a4 a6 11. f4 Qa5 12. Nf2 f5 13. Ncd1 Qxd2 14. Bxd2 Nd4 15. Ne3 h5 16. Rfe1 h4 17. Ra3 hxg3 18. hxg3 b5 19. c3 b4 20. cxb4 cxb4 21. Ra2 0-0 22. Nc4 b3 23. Raa1 Nc2 24. Nxd6 Nxa1 25. Rxa1 Bxb2 26. Rb1 Bd4 27. Ba5 Bd7 28. Bc7 Bxa4 29. Bxb8 Rxb8 30. Kf1 b2 31. Ke2 Bc2 0-1

[Event "Heart of Finland op 13th"]
[Site "Jyvaskyla"]
[Date "2003.??.??"]
[Round "1"]
[White "Molander, Riku"]
[Black "Dannenberg, Olavi"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2291"]
[PlyCount "67"]
[EventDate "2003.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bd2 Ke7 9. f3 Be6 10. 0-0-0 Rhd8 11. g4 a5 12. Be2 Ne8 13. e5 f6 14. exf6+ Nxf6 15. Rhe1 Kf7 16. Bd3 g6 17. a3 Bd6 18. h3 b5 19. Ne4 Nxe4 20. Bxe4 Bd7 21. h4 b4 22. a4 Rh8 23. Bh6 Rae8 24. Re2 c5 25. Bd5+ Be6 26. Rxe6 Rxe6 27. Re1 Rhe8 28. f4 c6 29. Bc4 Kf6 30. Bg5+ Kg7 31. Rxe6 Rxe6 32. Bxe6 h6 33. Bd8 Bxf4+ 34. Kd1 1-0

