[Event "Hiiumaa Summer op"]
[Site "Kardla"]
[Date "2009.??.??"]
[Round "1"]
[White "Sergo, Eerik Jaan"]
[Black "Seeman, Tarvo"]
[Result "1/2-1/2"]
[ECO "B38"]
[BlackElo "2400"]
[PlyCount "127"]
[EventDate "2009.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "EST"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Nc2 b6 9. Be2 Bb7 10. 0-0 Rc8 11. f3 Qc7 12. Qd2 Ne5 13. Na3 d6 14. Rac1 Qb8 15. Nd5 Rfe8 16. Bh6 Bh8 17. Nxf6+ Bxf6 18. Bg5 Nd7 19. Bxf6 Nxf6 20. b3 Qc7 21. Nb5 Qc5+ 22. Qd4 a6 23. Qxc5 bxc5 24. Nc3 Nd7 25. Rcd1 Ne5 26. f4 Nc6 27. f5 Nd4 28. fxg6 hxg6 29. Bg4 e6 30. Ne2 Nxe2+ 31. Bxe2 Red8 32. Bf3 Kf8 33. Rd2 Ke7 34. Rfd1 e5 35. Rf2 a5 36. Rdf1 Ra8 37. Bd1 Rf8 38. Bc2 a4 39. bxa4 Bc6 40. Rb1 Ke6 41. Rb5 f5 42. exf5+ gxf5 43. g3 e4 44. Bb3 Ke5 45. Kf1 f4 46. gxf4+ Rxf4 47. Rxf4 Kxf4 48. Rb6 Bxa4 49. Rxd6 Bxb3 50. axb3 Kf3 51. Rf6+ Ke3 52. Rf5 Ra1+ 53. Kg2 Ra2+ 54. Kg3 Rb2 55. Rxc5 Rxb3 56. Rd5 Rb1 57. h4 Rg1+ 58. Kh2 Rg8 59. c5 Kf2 60. Rf5+ Ke2 61. c6 e3 62. c7 Rc8 63. Rf7 Kd2 64. Rd7+ 1/2-1/2

[Event "Taby Scandinavian op"]
[Site "Taby"]
[Date "2007.08.07"]
[Round "6"]
[White "Sergo, Eerik Jaan"]
[Black "Evertsson, Lennart"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2208"]
[PlyCount "46"]
[EventDate "2007.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qc7 5. Nb5 Qc6 6. N1c3 a6 7. Nd4 Qc7 8. Bd3 Bd6 9. Qg4 Kf8 10. Qh4 Ne7 11. h3 Nbc6 12. Nxc6 bxc6 13. 0-0 Rb8 14. b3 Be5 15. Bb2 Ng6 16. Qg4 h5 17. Qe2 Nf4 18. Qe3 f6 19. Rab1 d5 20. Ba3+ Kf7 21. Ne2 g5 22. c4 d4 23. Nxd4 Rd8 0-1

[Event "Taby Scandinavian op"]
[Site "Taby"]
[Date "2007.08.06"]
[Round "4"]
[White "Sergo, Eerik Jaan"]
[Black "Djuric, Stefan"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "2472"]
[PlyCount "54"]
[EventDate "2007.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c3 cxd4 5. cxd4 d5 6. e5 Nc6 7. Nc3 Bg4 8. Be2 Bxf3 9. Bxf3 e6 10. 0-0 Nge7 11. Be3 0-0 12. Qd2 Nf5 13. Ne2 Qb6 14. Rfd1 Rac8 15. Ng3 Nxe3 16. fxe3 Bh6 17. Nf1 Nb4 18. Rdc1 Rxc1 19. Qxc1 Nd3 20. Qc3 Qxb2 21. Qxb2 Nxb2 22. Rb1 Nc4 23. Rxb7 Nxe3 24. Rxa7 Rb8 25. Ra3 Rb1 26. Be2 Nc2 27. Rd3 Nxd4 0-1

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "3"]
[White "Grahn, Hans"]
[Black "Sergo, Eerik Jaan"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "41"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bd3 0-0 9. Bg5 Qe7 10. 0-0 Qe5 11. f4 Qxc3 12. e5 Nd5 13. Qh5 f5 14. exf6 Qc5+ 15. Kh1 Nxf6 16. Qh4 h6 17. Rae1 Bb7 18. Re5 hxg5 19. Rxg5 Qe7 20. Rh5 Rae8 21. Bg6 1-0

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "8"]
[White "Josefsson, Kenneth"]
[Black "Sergo, Eerik Jaan"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "71"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qe7 9. Nf4 Qg5 10. Rh5 Qe7 11. Bd3 Nf8 12. Qg4 g6 13. Ncxd5 gxh5 14. Nxh5 f5 15. Nhf6+ Kd8 16. Qh5 exd5 17. Nxd5 Qg7 18. Qh4+ Ke8 19. Nf6+ Kf7 20. Bc4+ Ne6 21. d5 h5 22. dxe6+ Bxe6 23. Bxe6+ Kxe6 24. Rd1 Kf7 25. Qc4+ Kg6 26. Rd3 h4 27. g4 Qe7 28. gxf5+ Kg7 29. Qg4+ Kf8 30. Qg6 Qxe5+ 31. Re3 Qxe3+ 32. fxe3 Nc6 33. Nd7+ Ke7 34. Qe6+ Kd8 35. Nc5 Rh7 36. Nxb7# 1-0

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "6"]
[White "Qvist, Arne"]
[Black "Sergo, Eerik Jaan"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "128"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 g6 14. Nf1 Rfb8 15. Ne3 c4 16. Bd2 Bf8 17. g4 h5 18. Nh2 Nb7 19. f3 Nc5 20. Qe2 Bg7 21. Nef1 hxg4 22. hxg4 Nh7 23. Ng3 f6 24. Kg2 Kf7 25. Rh1 Rh8 26. f4 exf4 27. Bxf4 Nf8 28. Raf1 Ke7 29. Re1 g5 30. Nf5+ Bxf5 31. exf5+ Kf7 32. Bg3 Qb7 33. Qf3 Rd8 34. Re3 Nh7 35. Rhe1 Bf8 36. Kf1 Nd7 37. Qd1 Ne5 38. Qd4 Be7 39. Nf3 Nf8 40. Qe4 Nfd7 41. Nxe5+ dxe5 42. Rd1 Nb6 43. Qf3 Rxd5 44. Ke2 Qd7 45. Rxd5 Qxd5 46. Be4 Qd7 47. Kf1 Bc5 48. Re1 Qd2 49. Qe2 Rd8 50. Qxd2 Rxd2 51. Re2 Rxe2 52. Kxe2 b4 53. cxb4 Bxb4 54. Bf2 Ba5 55. Bb7 Na4 56. Bxa6 Nxb2 57. Bc5 Ke8 58. Ba3 Bc3 59. Bxb2 Bxb2 60. Bxc4 Kd7 61. a4 Kc6 62. Kd3 Kc5 63. Be6 Bd4 64. Ke4 Bc3 1/2-1/2

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "2"]
[White "Sergo, Eerik Jaan"]
[Black "Friberg, Henry"]
[Result "1/2-1/2"]
[ECO "B28"]
[PlyCount "91"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. 0-0 Nf6 8. Be3 Nbd7 9. c4 Qd6 10. Nc3 cxd4 11. Nxd4 Bxe2 12. Qxe2 Be7 13. Rfd1 Qc7 14. g3 0-0 15. Bf4 e5 16. Nf5 exf4 17. Nxe7+ Kh8 18. Ned5 Nxd5 19. Nxd5 Qe5 20. Nxf4 Qxe2 21. Nxe2 Ne5 22. b3 Rfe8 23. Nc3 Rac8 24. Rac1 g5 25. Kg2 g4 26. Nd5 Rc6 27. Re1 Rh6 28. Re3 Kg7 29. Rh1 Rc6 30. Rhe1 f6 31. Re4 h5 32. Nf4 Rh8 33. h3 b5 34. cxb5 axb5 35. Rb4 Ra6 36. Rxb5 gxh3+ 37. Kxh3 Rxa2 38. Rb7+ Kh6 39. Rb6 Kg5 40. Kg2 h4 41. Nh3+ Kf5 42. Rb4 hxg3 43. Rf4+ Ke6 44. Kxg3 Rg8+ 45. Kh2 Rb2 46. Re3 1/2-1/2

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "7"]
[White "Sergo, Eerik Jaan"]
[Black "Molander, Roland"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "51"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. h4 Nf6 9. h5 Be4 10. Nxe4 Nxe4 11. c3 Qc7 12. Qd3 Nf6 13. Bg5 h6 14. Bh4 Nbd7 15. Ng3 0-0-0 16. Ne4 Be7 17. Bg3 Qb6 18. 0-0-0 Nxe4 19. Qxe4 Nf6 20. Qf3 Rd7 21. Be5 Qd8 22. Qg3 Rg8 23. Bd3 Bd6 24. Bc2 Qe7 25. Bd3 Bxe5 26. dxe5 1/2-1/2

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "4"]
[White "Sergo, Eerik Jaan"]
[Black "Plato, Bo Sixten"]
[Result "1/2-1/2"]
[ECO "B45"]
[PlyCount "127"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qa5 9. Bd2 Qb4 10. Qxb4 Nxb4 11. 0-0-0 Ng4 12. Be1 0-0 13. h3 Ne5 14. f4 Ng6 15. Na4 Nc6 16. Nb6 Rb8 17. Nxc8 Rfxc8 18. Rxd7 Nxf4 19. Bg3 Ne5 20. Rd2 Neg6 21. h4 e5 22. h5 Nf8 23. Rf2 N8e6 24. Bh2 Nd4 25. c3 g5 26. hxg6 Nxg6 27. Rf6 Ne6 28. g3 Kg7 29. Rf2 Rc6 30. Bd3 f6 31. Bg1 Rd8 32. Bc2 Ng5 33. Rfh2 Rh8 34. Be3 h6 35. Bb3 Ne7 36. Bc2 Nc8 37. Rd2 Rd6 38. Rdh2 Rc6 39. Bb3 Nd6 40. Bd5 Rc7 41. Rh4 Nc4 42. Bf2 b5 43. Kc2 Kg6 44. b3 Nd6 45. Bb6 Rcc8 46. Be3 Rh7 47. Bc1 Rcc7 48. Ba3 Ndf7 49. Bb4 Nf3 50. Rg4+ N7g5 51. Ba5 Rc8 52. Kb2 Re8 53. Bc6 Reh8 54. Bd5 h5 55. Rgh4 Rg7 56. c4 bxc4 57. bxc4 Nxh4 58. gxh4 Nf3 59. c5 Kh7 60. c6 Rc8 61. c7 Nd4 62. Bb7 Rcxc7 63. Bxc7 Rxc7 64. Bxa6 1/2-1/2

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "9"]
[White "Sergo, Eerik Jaan"]
[Black "Stedt, Harry"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "58"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. f3 Nd7 6. Qd2 Nb6 7. Bd3 Be6 8. d5 Bd7 9. Nge2 c5 10. Ng3 h5 11. f4 h4 12. Nf1 f5 13. e5 dxe5 14. fxe5 Bxe5 15. Bxc5 Qc7 16. Qe3 Nf6 17. Nb5 Bxb5 18. Bxb5+ Kf7 19. c4 Ng4 20. Bxb6 axb6 21. Qe2 Rhd8 22. h3 Nf6 23. Nd2 Bxb2 24. 0-0 Bd4+ 25. Kh1 Bxa1 26. Nf3 Ne4 27. Kg1 Qc5+ 28. Kh2 Qd6+ 29. Kg1 Bf6 0-1

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "5"]
[White "Smedberg, Olle"]
[Black "Sergo, Eerik Jaan"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "64"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. c3 Bf5 5. Nf3 e6 6. Nbd2 h6 7. Ne5 Nbd7 8. Ndf3 Be4 9. 0-0 Nxe5 10. Nxe5 Bxg2 11. Kxg2 Nd7 12. Nd3 Be7 13. Bd2 0-0 14. Qc2 Nf6 15. Rae1 Re8 16. f3 Bf8 17. e4 Rc8 18. e5 Nd7 19. b4 b6 20. a4 c5 21. Qb2 cxd4 22. cxd4 b5 23. Nc5 Nb6 24. axb5 Nc4 25. Qc3 Qb6 26. Ra1 Rc7 27. Ra6 Qxb5 28. Rc1 Rb8 29. Kf2 Nxd2 30. Qxd2 Bxc5 31. Rxc5 Rxc5 32. bxc5 Qxa6 0-1

[Event "SWE JSS-A"]
[Site "Sweden"]
[Date "1964.??.??"]
[Round "1"]
[White "Wesen, Sven"]
[Black "Sergo, Eerik Jaan"]
[Result "1-0"]
[ECO "E68"]
[PlyCount "91"]
[EventDate "1964.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Nc5 10. Nb3 Nfd7 11. Qc2 a5 12. Nxc5 Nxc5 13. Be3 Ne6 14. Rad1 Qe8 15. Nd5 Bd7 16. Qd2 Qd8 17. f4 f5 18. exf5 gxf5 19. Rfe1 Rb8 20. Qc2 b6 21. Bh3 Nc5 22. Bd4 Ne6 23. Bxg7 Nxg7 24. Qc3 Rf7 25. Bg2 Kh8 26. Re2 c6 27. Ne3 Qf6 28. Qd3 Ne8 29. Rde1 Kg8 30. Nc2 Kf8 31. Nd4 Rc8 32. Bh3 h5 33. Nf3 Rg7 34. Ng5 Rb8 35. Ne6+ Bxe6 36. Rxe6 Qxb2 37. Bxf5 h4 38. Bg6 Nc7 39. Qf5+ Kg8 40. R6e2 Qd4+ 41. Kg2 Qxc4 42. Qf6 hxg3 43. hxg3 Qd5+ 44. Kh2 c5 45. Re7 Rxe7 46. Rxe7 1-0

