[Event "WchT Seniors 65"]
[Site "Struga"]
[Date "2023.09.26"]
[Round "7.4"]
[White "Osobskaja, Zinaida"]
[Black "Ristoja, Aulikki"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1576"]
[BlackElo "1538"]
[PlyCount "51"]
[EventDate "2023.09.19"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Latvia 65 (W)"]
[BlackTeam "Finland 65 II"]
[WhiteTeamCountry "LAT"]
[BlackTeamCountry "FIN"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 c6 4. d4 Bf5 5. Be2 e6 6. a3 Nf6 7. c4 Qa5+ 8. Bd2 Qc7 9. Nc3 a5 10. h3 Be7 11. Be3 Nbd7 12. Bd3 Bxd3 13. Qxd3 Rd8 14. Qe2 0-0 15. 0-0 e5 16. Rfd1 exd4 17. Bxd4 Rfe8 18. Qc2 Kf8 19. Be3 Ne5 20. Rxd8 Rxd8 21. Rd1 h6 22. Rxd8+ Qxd8 23. Qd2 Qxd2 24. Bxd2 Bd6 25. Be3 Bc5 26. Bxc5+ 1/2-1/2

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2023.05.04"]
[Round "7"]
[White "Sarnovska, Eira"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1707"]
[BlackElo "1635"]
[PlyCount "54"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 c5 4. c4 dxc4 5. Bg2 Nc6 6. e3 Nf6 7. 0-0 Rb8 8. Ne5 Nxe5 9. dxe5 Nd5 10. Qg4 Qc7 11. f4 f5 12. Qe2 b5 13. a4 a6 14. axb5 axb5 15. Bd2 Be7 16. Ba5 Nb6 17. Nc3 Bd7 18. e4 0-0 19. exf5 b4 20. fxe6 Bxe6 21. Nd5 Bxd5 22. Bxd5+ Kh8 23. Bxc4 Qc6 24. Bxb6 Rxb6 25. Rfd1 Qc7 26. Rd3 Rb7 27. Rad1 Qc8 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2023.05.02"]
[Round "5"]
[White "Maklakova, Nellija"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1817"]
[BlackElo "1635"]
[PlyCount "49"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. e3 c6 5. Nf3 Bd6 6. Ne5 dxc4 7. Nxc4 Bc7 8. Bd3 Nbd7 9. f4 Nd5 10. 0-0 0-0 11. e4 Nxc3 12. bxc3 Nf6 13. Ba3 Re8 14. Qf3 b5 15. Ne5 Bb7 16. Rad1 Nd7 17. Qh5 g6 18. Qh6 Nf8 19. f5 Qf6 20. fxg6 Bxe5 21. Rxf6 Bc7 22. Rff1 Be5 23. Rf6 Bxf6 24. gxf7+ Kxf7 25. Rf1 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2020.08.30"]
[Round "9"]
[White "Krumina, Linda"]
[Black "Osobskaja, Zinaida"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2065"]
[BlackElo "1682"]
[PlyCount "123"]
[EventDate "2020.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. e3 Nf6 4. Bd3 c5 5. b3 Nc6 6. 0-0 cxd4 7. exd4 Be7 8. a3 Qc7 9. Re1 b6 10. Nbd2 0-0 11. Nf1 Nd7 12. Ng3 Re8 13. Ng5 Bxg5 14. Bxg5 Bb7 15. Qh5 Nf8 16. Rad1 f6 17. Bc1 Qf7 18. Qxf7+ Kxf7 19. Be2 a6 20. h4 Rac8 21. h5 Ne7 22. Bd3 Nc6 23. Bb2 g6 24. f4 Nd7 25. Be2 f5 26. Bf3 Nf6 27. Rd2 b5 28. Kf2 Ne7 29. c3 a5 30. Be2 Bc6 31. Rc2 Bd7 32. Rh1 Rh8 33. Rhc1 Rhd8 34. Bf3 Rc7 35. c4 bxc4 36. bxc4 dxc4 37. Rxc4 Rxc4 38. Rxc4 Rc8 39. Rxc8 Nxc8 40. Nf1 Nb6 41. Nd2 gxh5 42. g3 Ng4+ 43. Kg2 Bb5 44. Nb3 a4 45. Nc5 Nd5 46. Kh3 Kf6 47. Bxd5 exd5 48. Kh4 Be8 49. Nd3 Ne3 50. Kh3 Ke6 51. Kh4 h6 52. Kh3 Kd6 53. Kh2 Kc6 54. Kg1 Kb5 55. Kf2 Ng4+ 56. Ke2 Kc4 57. Nc5 Nf6 58. Kf3 Ne4 59. Nxe4 fxe4+ 60. Ke3 Bd7 61. Bc1 Kb3 62. Kd2 1/2-1/2

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2020.08.29"]
[Round "7"]
[White "Ter Avetisjana, Agnesa Stepania"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1683"]
[BlackElo "1682"]
[PlyCount "73"]
[EventDate "2020.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Nf6 6. e5 Nd7 7. Bb5 a6 8. Bxc6 bxc6 9. 0-0 Be7 10. b3 0-0 11. Bb2 a5 12. Rc1 f5 13. exf6 Nxf6 14. Re1 Bd6 15. Ne5 Qb6 16. Ba3 a4 17. Rb1 Bb7 18. Nd3 Qc7 19. Bxc5 Bxh2+ 20. Kh1 Rfe8 21. Nf3 Bd6 22. Bxd6 Qxd6 23. Nc5 Bc8 24. Ne5 axb3 25. Qxb3 Nd7 26. Ncxd7 Bxd7 27. Qb7 Rad8 28. Rb6 Re7 29. Nxd7 Rdxd7 30. Qxc6 Qf4 31. Qc8+ Kf7 32. Rbxe6 Qxf2 33. Qa6 Qh4+ 34. Kg1 g6 35. Qe2 h5 36. Qe5 Kf8 37. Qh8+ 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2020.08.27"]
[Round "5"]
[White "Osobskaja, Zinaida"]
[Black "Gorozhankina, Julia"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1682"]
[BlackElo "2035"]
[PlyCount "36"]
[EventDate "2020.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. f3 0-0 8. Bd3 d5 9. Nd2 Ne5 10. Be2 dxe4 11. Nxe4 Nd5 12. Bf2 b6 13. f4 Nxf4 14. 0-0 Nxe2+ 15. Qxe2 Bb7 16. Nd2 Qc8 17. Bg3 Ba6 18. Nb5 Qc5+ 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2020.08.25"]
[Round "3"]
[White "Osobskaja, Zinaida"]
[Black "Jansone, Melanija Luize"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1682"]
[BlackElo "1303"]
[PlyCount "84"]
[EventDate "2020.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c4 Bg7 5. Ne2 0-0 6. Nbc3 e5 7. d5 Nbd7 8. h3 c6 9. Be3 Nb6 10. a4 a5 11. Qd2 cxd5 12. cxd5 Bd7 13. b3 Rc8 14. Rc1 Ne8 15. g4 f6 16. Ng3 Na8 17. f3 Nac7 18. Bb6 Qe7 19. Bxa5 Na6 20. Bxa6 bxa6 21. 0-0 f5 22. Kg2 Qh4 23. Qe1 Kh8 24. Nge2 Qg5 25. Na2 Nf6 26. Bd2 f4 27. h4 Qh6 28. g5 Qh5 29. gxf6 Bxf6 30. Rh1 g5 31. hxg5 Qxg5+ 32. Kf1 Rg8 33. Qf2 Rxc1+ 34. Naxc1 Rd8 35. Qh2 Qg7 36. Qh6 Qf7 37. Be1 Rg8 38. Bh4 Bg7 39. Qxd6 Qh5 40. Kf2 Qf7 41. Nd3 Re8 42. Nc5 Bc8 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2020.08.25"]
[Round "2"]
[White "Rogule, Laura"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2297"]
[BlackElo "1682"]
[PlyCount "87"]
[EventDate "2020.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 c6 5. Bg2 Bd6 6. 0-0 Nbd7 7. Nbd2 h6 8. Qc2 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 Bc7 13. b3 Re8 14. Bb2 Qe7 15. Rad1 Bd7 16. Ne5 Rad8 17. f4 Bc8 18. g4 Nh7 19. Nd3 Qh4 20. h3 f5 21. Qf2 Qxf2+ 22. Rxf2 g5 23. Re1 Kf7 24. Bf3 Kg6 25. Rfe2 Nf6 26. Ne5+ Kg7 27. Kf2 Bxe5 28. fxe5 Ng8 29. gxf5 exf5 30. d5 cxd5 31. cxd5 Kg6 32. e6 Nf6 33. Bxf6 Kxf6 34. e7 Rd6 35. Bh5 Bd7 36. Bxe8 Bxe8 37. Re6+ Rxe6 38. Rxe6+ Kf7 39. Rxh6 Kxe7 40. Rh7+ Kd6 41. Rxb7 a5 42. Rg7 Kxd5 43. Rxg5 Ke4 44. Rg7 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2019.05.05"]
[Round "7"]
[White "Osobskaja, Zinaida"]
[Black "Golsta, Madara"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1696"]
[BlackElo "1921"]
[PlyCount "130"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qb3 e6 7. cxd4 d6 8. Nc3 Nxc3 9. bxc3 dxe5 10. dxe5 Bc5 11. Be2 Qb6 12. 0-0 Bd7 13. Bf4 h6 14. Qc2 Rc8 15. Rad1 Ne7 16. Bg3 Nf5 17. Bd3 Nxg3 18. hxg3 Qa5 19. Qd2 Ba4 20. Bc2 0-0 21. Bb3 Bb5 22. c4 Bb4 23. Qe2 Ba6 24. Rd7 b5 25. Rxa7 bxc4 26. Bc2 Bc5 27. Qe4 g6 28. Rd7 Bb5 29. Rdd1 c3 30. Nh4 Qa7 31. Bd3 Bxd3 32. Qxd3 Rc7 33. Qc2 Ra8 34. Kh2 Ba3 35. Rfe1 Bb2 36. f4 Qxa2 37. Re2 Qa4 38. Rd8+ Kg7 39. Rxa8 Qxa8 40. Nf3 Qd5 41. g4 Rd7 42. Kg3 Qd3 43. Kf2 Ba3 44. Qxd3 Rxd3 45. Rc2 Bc5+ 46. Ke2 Re3+ 47. Kd1 Bb4 48. Rf2 Re4 49. g3 Re3 50. Kc2 Kf8 51. f5 exf5 52. gxf5 gxf5 53. Nd4 Rxg3 54. Nxf5 Rh3 55. Nd4 Ke8 56. Nc6 Bc5 57. Rf6 Be7 58. Nxe7 Kxe7 59. Rc6 h5 60. Rf6 Re3 61. Rf5 h4 62. Rh5 h3 63. Kb3 Ke6 64. Kc2 Kd5 65. Rh7 Rf3 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2019.05.04"]
[Round "6"]
[White "Rause, Olita V"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2232"]
[BlackElo "1696"]
[PlyCount "93"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nc6 7. Bc4 Qd8 8. Qe2 Nf6 9. 0-0 0-0 10. Nb3 Bd6 11. Bg5 Qc7 12. Bxf6 gxf6 13. Qe4 Bf4 14. g3 Bh6 15. Rad1 Ne5 16. Nxe5 Qxe5 17. Bd3 Qxe4 18. Bxe4 f5 19. Bf3 Bg7 20. c3 Rb8 21. Na5 Be5 22. Rfe1 Bc7 23. Nc4 b5 24. Ne5 Bb6 25. Rd3 Re8 26. Nc6 Rb7 27. Nd4 Rb8 28. Nxf5 Rd8 29. Ne7+ Kf8 30. Rxd8+ Bxd8 31. Nc6 Bb7 32. Nxb8 Bxf3 33. Nd7+ Ke7 34. Ne5 Bd5 35. b3 f6 36. Nd3 Bb7 37. f4 Bb6+ 38. Kf1 a5 39. Ke2 Bd5 40. Kd2 Kd6 41. Rc1 Kc6 42. c4 bxc4 43. Nb2 Bc7 44. Nxc4 Kd7 45. Kd3 e5 46. fxe5 fxe5 47. Nxa5 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2019.05.03"]
[Round "5"]
[White "Dombrovska, Stefanija"]
[Black "Osobskaja, Zinaida"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1653"]
[BlackElo "1696"]
[PlyCount "115"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. e3 c5 6. Bg2 Nc6 7. cxd5 Nxd5 8. 0-0 Bd7 9. b3 cxd4 10. Nxd4 Nxd4 11. Qxd4 Bc6 12. Bb2 Nb4 13. Bxc6+ Nxc6 14. Qc4 Kf7 15. Qe2 Be7 16. Na3 Bxa3 17. Bxa3 Qa5 18. Bb2 Rhd8 19. Qh5+ Kg8 20. Qg5 Rd7 21. Rfc1 Rad8 22. Bc3 Qd5 23. Qh5 Qe4 24. Qe2 Rd3 25. h4 e5 26. Be1 Qd5 27. Rc2 Qf7 28. Rac1 f4 29. Rd2 f3 30. Qd1 Qf5 31. Kh2 e4 32. Rxd3 Rxd3 33. Qc2 h6 34. Qc4+ Kh7 35. Qc5 Rd5 36. Qc2 g5 37. Rd1 gxh4 38. Rxd5 hxg3+ 39. fxg3 Qxd5 40. Kg1 Kg6 41. a3 Ne5 42. Qc8 Qd7 43. Qg8+ Kh5 44. Qf8 Qe6 45. Bc3 Ng6 46. Qc5+ Kg4 47. Kf2 Qf5 48. Qd4 a6 49. b4 h5 50. Qd6 h4 51. gxh4 Nxh4 52. Bf6 Ng2 53. Qg3+ Kh5 54. Qg7 Qg6 55. Qh8+ Kg4 56. Qc8+ Qf5 57. Qg8+ Kh5 58. Qh8+ 1/2-1/2

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2019.05.02"]
[Round "4"]
[White "Osobskaja, Zinaida"]
[Black "Kazmerika, Anna"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1696"]
[BlackElo "1460"]
[PlyCount "94"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bf4 Be7 5. h3 b6 6. e3 Bb7 7. Nbd2 Nbd7 8. Bd3 h6 9. Rc1 0-0 10. 0-0 c5 11. dxc5 Nxc5 12. Bb1 Rc8 13. cxd5 Nxd5 14. Bg3 Nb4 15. Rc4 a5 16. a3 Nc6 17. b4 axb4 18. axb4 Nd7 19. Qc2 Nf6 20. b5 Nb4 21. Rxc8 Qxc8 22. Qc7 Nfd5 23. Qe5 Nc3 24. Kh2 Nxb1 25. Rxb1 Bf6 26. Qc7 Nd5 27. Qd6 Rd8 28. Qa3 Nc3 29. Rb3 Bd5 30. Rb2 Ne4 31. Rb1 Nxg3 32. fxg3 Bxf3 33. Nxf3 Qb7 34. Qb4 Be7 35. Qg4 Rd5 36. e4 Rc5 37. Nd4 Bf6 38. Nc6 Qc7 39. Qf4 Be5 40. Nxe5 Qxe5 41. Qxe5 Rxe5 42. Rb4 Kf8 43. g4 Ke7 44. Kg3 g5 45. Kf3 Kd6 46. Rd4+ Ke7 47. Rb4 Kd6 1/2-1/2

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2019.05.01"]
[Round "3"]
[White "Kuznecova, Marija"]
[Black "Osobskaja, Zinaida"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1331"]
[BlackElo "1696"]
[PlyCount "102"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bf4 e6 4. a3 d6 5. e3 Nbd7 6. Nf3 Nb6 7. Bd3 g6 8. Qd2 Bg7 9. 0-0-0 Qe7 10. Kb1 Bd7 11. Nb5 Bxb5 12. Bxb5+ c6 13. Bd3 Nbd5 14. c4 Nxf4 15. exf4 Ne4 16. Qe3 d5 17. cxd5 exd5 18. Rhe1 0-0-0 19. Ne5 Bxe5 20. fxe5 h6 21. Rc1 Kb8 22. f3 Ng5 23. Qd2 Ne6 24. Qc3 Rc8 25. b4 Qh4 26. g4 fxg4 27. Bxg6 Qg5 28. Bc2 gxf3 29. Rf1 Rhf8 30. Rcd1 f2 31. Qd2 Qf4 32. Qxf4 Rxf4 33. Rd2 Rcf8 34. Kb2 Nxd4 35. Bd1 Kc7 36. h3 Kd7 37. Bg4+ Ke7 38. a4 Ne6 39. Kb3 Ng5 40. Rd3 Ne4 41. Be2 Ke6 42. Kc2 Kxe5 43. Re3 d4 44. Rd3 b6 45. Kb3 a5 46. b5 c5 47. Kb2 Nc3 48. Bd1 c4 49. Rd2 Nd5 50. Re2+ Ne3 51. Kc1 Kd5 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2019.04.30"]
[Round "2"]
[White "Osobskaja, Zinaida"]
[Black "Ungure, Liga"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1696"]
[BlackElo "1927"]
[PlyCount "114"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. d4 c6 6. Nc3 d5 7. cxd5 cxd5 8. 0-0 Nc6 9. a3 Bf5 10. Nh4 Be6 11. Qd3 Ne4 12. Nxe4 dxe4 13. Bxe4 Nxd4 14. Be3 Nb3 15. Rab1 Qxd3 16. exd3 Rad8 17. Bxb7 Rxd3 18. Ba6 Rxe3 19. fxe3 Nd2 20. b4 Nxb1 21. Rxb1 Rd8 22. Nf3 h6 23. Be2 g5 24. a4 g4 25. Ne1 Rd2 26. Kf1 Bc3 27. b5 Ra2 28. Nd3 Bf5 29. Rd1 Rxa4 30. Nc5 Ra1 31. Rxa1 Bxa1 32. Bd3 Bxd3+ 33. Nxd3 Bc3 34. Kg2 f5 35. h3 gxh3+ 36. Kxh3 Bd2 37. g4 fxg4+ 38. Kxg4 Bxe3 39. Kf5 Kf7 40. Ne5+ Ke8 41. Ng4 Bd2 42. Ke6 h5 43. Ne5 h4 44. Nf3 h3 45. Kf5 Bc3 46. Kg4 Kd7 47. Kxh3 Kc7 48. Ng5 Kb6 49. Kg4 Kxb5 50. Kf3 Kc4 51. Ke2 a5 52. Kd1 Kb3 53. Ne4 Bb4 54. Nf2 a4 55. Nd3 Bd6 56. Nc1+ Kb2 57. Nd3+ Kb1 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2019.04.29"]
[Round "1"]
[White "Mieze, Natalja"]
[Black "Osobskaja, Zinaida"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1083"]
[BlackElo "1696"]
[PlyCount "60"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Nc3 c5 4. e4 cxd4 5. Nxd4 e5 6. Nf5 d4 7. Nb5 Bxf5 8. exf5 a6 9. Na3 Nc6 10. Bd3 Nf6 11. 0-0 Bxa3 12. bxa3 b5 13. Bg5 Qd6 14. Bxf6 Qxf6 15. f4 0-0 16. Be4 Rac8 17. fxe5 Nxe5 18. Bb7 Rc7 19. Bd5 Rd8 20. Bb3 Nc4 21. Bxc4 bxc4 22. Rf3 d3 23. Kh1 dxc2 24. Qf1 Qxa1 25. h3 Qxf1+ 26. Rxf1 Rd1 27. Rg1 Rxg1+ 28. Kxg1 c1Q+ 29. Kh2 Qf4+ 30. Kh1 Rd7 0-1

[Event "Olaine rapid op"]
[Site "Olaine"]
[Date "2018.11.25"]
[Round "1"]
[White "Osobskaja, Zinaida"]
[Black "Mustaps, Matiss"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1696"]
[BlackElo "2354"]
[PlyCount "66"]
[EventDate "2018.11.25"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. c4 Bg7 7. Nc3 Nc6 8. Nde2 Ne5 9. h3 0-0 10. Be3 Nxd3+ 11. Qxd3 Nd7 12. b3 Nc5 13. Qc2 f5 14. Bxc5 dxc5 15. Rd1 Qa5 16. 0-0 e6 17. exf5 gxf5 18. f4 a6 19. Rd6 Qc7 20. Rfd1 Bd4+ 21. R6xd4 cxd4 22. Nxd4 Qxf4 23. Qe2 Qh6 24. Nf3 b6 25. Rd6 Ra7 26. Nd1 Rg7 27. Kh1 Bb7 28. Rxb6 Kh8 29. Rxe6 Bxf3 30. Rxh6 Bxe2 31. Ne3 f4 32. Ng4 Bxg4 33. hxg4 Rxg4 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2018.05.06"]
[Round "7"]
[White "Osobskaja, Zinaida"]
[Black "Valeine, Ieva"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1710"]
[BlackElo "1257"]
[PlyCount "71"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Nf4 10. 0-0 Nxd3 11. cxd3 Bd6 12. Qa4 Qb6 13. Nxe5 Bxe5 14. Re1 f6 15. d4 0-0 16. dxe5 fxe5 17. Qh4 Qc5 18. Nc3 Be6 19. b4 Qc4 20. Qxc4 Nxc4 21. d3 Nd6 22. Rxe5 Bf5 23. d4 Rf6 24. Bg5 Rf7 25. Rae1 Bg6 26. f3 h6 27. Bh4 Rb8 28. Re6 Nf5 29. Bf2 Bh7 30. a3 Rd8 31. Re8+ Rxe8 32. Rxe8+ Rf8 33. Rxf8+ Kxf8 34. d5 cxd5 35. Nxd5 a6 36. Nc7 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2018.05.05"]
[Round "6"]
[White "Dombrovska, Stefanija"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1632"]
[BlackElo "1710"]
[PlyCount "139"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Nc6 5. c4 Nf6 6. Nc3 dxc4 7. dxc5 Qxd1+ 8. Rxd1 Bxc5 9. Bxc4 a6 10. 0-0 b5 11. Be2 Ne7 12. Ng5 Bb7 13. Bf3 Bxf3 14. Nxf3 Nfd5 15. Ne4 Nxf4 16. Nxc5 Nfd5 17. e4 Nb4 18. a3 Nbc6 19. Rd6 e5 20. Rfd1 0-0 21. Nd7 Rfe8 22. Nfxe5 Nxe5 23. Nxe5 Nc8 24. Rd8 Nb6 25. Rxa8 Rxa8 26. f3 f6 27. Rd6 Na4 28. Nd3 a5 29. Kf2 Rc8 30. b4 Rc2+ 31. Kg3 Rc3 32. bxa5 Rxa3 33. a6 Nc3 34. Kf4 Kf7 35. Nc5 Ne2+ 36. Kg4 b4 37. Rd7+ Kg6 38. Rb7 Ra5 39. Ne6 Rxa6 40. Nf8+ Kh6 41. Rxb4 Ra5 42. h4 Ra2 43. Rb5 g6 44. Rb7 f5+ 45. Kh3 Nf4+ 46. Kg3 Nh5+ 47. Kh2 Nf6 48. e5 Ra8 49. Rf7 Rxf8 50. Rxf8 Nd5 51. Rf7 g5 52. hxg5+ Kxg5 53. Rxh7 f4 54. Rd7 Ne3 55. e6 Kf6 56. Rf7+ Kxe6 57. Rxf4 Nd5 58. Re4+ Kf5 59. g4+ Kf6 60. Kg3 Nc3 61. Re1 Nd5 62. f4 Kg6 63. Re6+ Kf7 64. f5 Nc7 65. Re5 Na6 66. g5 Nb4 67. Rb5 Nd3 68. Rb7+ Kf8 69. f6 Nc5 70. Ra7 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2018.05.04"]
[Round "5"]
[White "Osobskaja, Zinaida"]
[Black "Parhomenko, Margarita"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1710"]
[BlackElo "1854"]
[PlyCount "76"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 Bg4 5. Be2 e6 6. a3 Nbd7 7. Be3 c6 8. Nbd2 Nb6 9. c4 Qd8 10. Qc2 Be7 11. h3 Bf5 12. Bd3 Bxd3 13. Qxd3 Qc7 14. Qc2 a5 15. g3 c5 16. dxc5 Bxc5 17. Bxc5 Qxc5 18. Rc1 Rc8 19. 0-0 0-0 20. Qc3 a4 21. b4 axb3 22. Qxb3 Ra8 23. Rc3 Nfd7 24. Qb4 Qf5 25. Kg2 Ra4 26. Qd6 Qa5 27. Rfc1 Nc5 28. Nb3 Nxb3 29. Rxb3 Nxc4 30. Qd7 b6 31. Qc6 Qa6 32. Rb4 Rxb4 33. axb4 Rc8 34. b5 Rxc6 35. bxa6 Ne3+ 36. fxe3 Rxc1 37. Nd4 Ra1 38. Kf3 Rxa6 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2018.05.03"]
[Round "4"]
[White "Kipluka, Anna Krista"]
[Black "Osobskaja, Zinaida"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1334"]
[BlackElo "1710"]
[PlyCount "40"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Nge2 Ne7 8. Qd2 d6 9. 0-0 0-0 10. Bh6 Bxh6 11. Qxh6 Nxc2 12. Rac1 Nd4 13. f4 Nxe2+ 14. Nxe2 f5 15. d4 cxd4 16. Nxd4 Qb6 17. Rcd1 e5 18. Qg5 Nc6 19. fxe5 Nxd4 20. Kh1 dxe5 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2018.05.02"]
[Round "3"]
[White "Osobskaja, Zinaida"]
[Black "Granovska, Elisa"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1710"]
[BlackElo "1494"]
[PlyCount "105"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Nbxd2 0-0 11. 0-0 Bg4 12. Bxc6 bxc6 13. Qc2 Bxd2 14. Nxd2 Bd7 15. Nb3 a5 16. Nc5 Qe7 17. f4 f5 18. Rac1 Be8 19. b3 Kh8 20. Qd2 Ra7 21. Rf3 Bh5 22. Rfc3 Be8 23. Rh3 g6 24. a3 Bf7 25. b4 a4 26. Rhc3 Rfa8 27. g3 Kg7 28. Nd3 Be8 29. Kf2 Bd7 30. Nc5 Be8 31. h3 h6 32. Qc2 Kh7 33. Ke3 Kg7 34. Rg1 h5 35. Qf2 Bf7 36. Kd2 Rh8 37. Kc1 Qd8 38. Qc2 Qa8 39. Nd7 Be6 40. Nf6 Ra6 41. Kb2 Rb8 42. Rc1 Rbb6 43. Qe2 Rb8 44. Ka2 Rbb6 45. Rg1 Rb8 46. Rc5 Rbb6 47. g4 hxg4 48. hxg4 fxg4 49. Rh1 Bg8 50. Qxg4 Qf8 51. f5 Qf7 52. Qg5 Kf8 53. Rh8 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2018.05.01"]
[Round "2"]
[White "Ungure, Liga"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "1891"]
[BlackElo "1710"]
[PlyCount "67"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Nf6 7. Be2 Qc7 8. 0-0 Bb4 9. Na4 b5 10. Nxc6 Qxc6 11. Nb6 Rb8 12. e5 Ng8 13. Qd4 Ba5 14. Nxc8 Rxc8 15. a4 b4 16. Rfd1 Ne7 17. Bf3 Qc7 18. Be4 Nf5 19. Bxf5 exf5 20. e6 0-0 21. exd7 Rcd8 22. Rac1 f6 23. Bf4 Qb6 24. Qd5+ Rf7 25. Qxf5 Re7 26. Rd6 Qc7 27. Rxa6 Qxd7 28. Qxd7 Rexd7 29. Kf1 Bc7 30. Bxc7 Rxc7 31. Rb6 Rd4 32. a5 b3 33. Rxb3 Ra4 34. Rb5 1-0

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2017.10.10"]
[Round "7"]
[White "Osobskaja, Zinaida"]
[Black "Ungure, Liga"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1646"]
[BlackElo "1923"]
[PlyCount "88"]
[EventDate "2017.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Be3 Nh5 11. Nxc6 bxc6 12. Qd2 c5 13. Rad1 Bb7 14. Bd3 Qb8 15. Ne2 Bc6 16. b3 a5 17. Rb1 Qb4 18. a4 Reb8 19. Bc2 Qxd2 20. Bxd2 Nf6 21. Bc3 Nd7 22. Bxg7 Kxg7 23. Rbd1 Re8 24. Nc3 Nf8 25. Rfe1 Ne6 26. Ne2 Re7 27. Kf2 h5 28. h4 f6 29. g3 Rae8 30. Rh1 Nd8 31. Nf4 Ne6 32. Nxe6+ Rxe6 33. Rde1 R6e7 34. Bd1 Bb7 35. Reg1 Bc8 36. Bc2 Bd7 37. Rd1 Bc8 38. Rhe1 Bb7 39. Re3 Bc8 40. Rde1 Bd7 41. Bd1 Bc6 42. Bc2 Bd7 43. Rg1 Bc6 44. Rge1 f5 1/2-1/2

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2017.10.09"]
[Round "6"]
[White "Dombrovska, Stefanija"]
[Black "Osobskaja, Zinaida"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1673"]
[BlackElo "1646"]
[PlyCount "156"]
[EventDate "2017.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 b6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Qc2 g6 12. Rad1 cxd4 13. exd4 Bb7 14. Be4 Qc7 15. Bxb7 Qxb7 16. Qd2 Nf6 17. Rfe1 Kg7 18. Ne5 Ned5 19. Nxd5 Nxd5 20. Re4 Qe7 21. Nf3 h6 22. Rde1 Rac8 23. a3 Qc7 24. g3 Nf6 25. Rh4 Rh8 26. Qe3 Nd5 27. Qe5+ Qxe5 28. dxe5 Rc2 29. Rb1 Rhc8 30. Rd4 a5 31. Kf1 R8c7 32. Rd2 R2c5 33. Nd4 g5 34. Ke2 Kg6 35. Kd3 Ne7 36. f4 Rd7 37. Ke3 Rc4 38. Rbd1 Nd5+ 39. Ke4 f5+ 40. exf6 Kxf6 41. fxg5+ hxg5 42. Rf1+ Ke7 43. Kd3 Rc5 44. Re1 Nc7 45. Ke3 Kf6 46. Rf2+ Kg6 47. Nf3 e5 48. Nd2 Nd5+ 49. Ke2 Rc2 50. Kf1 Rf7 51. Rxf7 Kxf7 52. Nf3 Rxb2 53. Rxe5 Ne7 54. Rxg5 Rb3 55. Kg2 Rxa3 56. Rb5 Ra2+ 57. Kh3 Nc8 58. Ne5+ Ke6 59. Nc4 Kd7 60. Ne5+ Kd6 61. Nd3 Rd2 62. Ne5 Re2 63. Nc4+ Kc6 64. Rb1 a4 65. g4 b5 66. Nb2 a3 67. Rc1+ Kb7 68. Nd1 a2 69. g5 Ne7 70. Kg3 b4 71. h4 b3 72. h5 Re1 73. Ra1 Rxd1 74. Rxd1 b2 75. Rd7+ Kc6 76. Rxe7 a1Q 77. g6 b1Q 78. Rf7 Qe5+ 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2017.10.08"]
[Round "4"]
[White "Golsta, Ramona"]
[Black "Osobskaja, Zinaida"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1719"]
[BlackElo "1646"]
[PlyCount "111"]
[EventDate "2017.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Bd6 6. Bg3 Nge7 7. Bd3 f6 8. Nbd2 a6 9. a4 0-0 10. 0-0 Qc7 11. c4 cxd4 12. exd4 Bxg3 13. hxg3 Nb4 14. Qb3 Nxd3 15. Qxd3 a5 16. Rac1 Qd7 17. Qc2 Nc6 18. cxd5 exd5 19. Nb3 g6 20. Nc5 Qd6 21. Rfe1 Kf7 22. Re3 Re8 23. Rxe8 Kxe8 24. Re1+ Kf7 25. Qe2 Ne7 26. Qb5 b6 27. Nd3 Bd7 28. Qb3 Rc8 29. Nf4 Rc4 30. Qe3 Nf5 31. Qd3 Rxa4 32. b3 Rb4 33. Qc3 Qc6 34. Qxc6 Bxc6 35. Ne6 Bd7 36. Nc7 Rxb3 37. Nxd5 Bc6 38. Nc7 Bxf3 39. gxf3 Nxd4 40. Rd1 Nxf3+ 41. Kg2 Ne5 42. f4 Rd3 43. Rh1 Rd2+ 44. Kh3 Nd7 45. Kg4 h5+ 46. Kf3 Ke7 47. Re1+ Kd6 48. Ne8+ Kd5 49. Re7 Kc5 50. Re6 a4 51. Nxf6 Nxf6 52. Rxf6 Rd6 53. Rf8 Kb4 54. Ke4 b5 55. Ke5 Ra6 56. Kd4 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2017.10.08"]
[Round "5"]
[White "Osobskaja, Zinaida"]
[Black "Maklakova, Nellija"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1646"]
[BlackElo "1800"]
[PlyCount "56"]
[EventDate "2017.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Be7 5. h3 Nf6 6. Nf3 0-0 7. 0-0 Nc6 8. c3 Ne4 9. Qc2 f5 10. Ne5 Nxe5 11. dxe5 Bc5 12. Kh2 Qh4 13. g3 Qh5 14. f4 Bd7 15. b4 Bb6 16. a4 a6 17. c4 dxc4 18. Bxc4+ Kh8 19. Bd5 c6 20. Bxe4 fxe4 21. Qg2 Bg4 22. Ra3 Bf3 23. Qc2 Be2 24. Re1 Bd3 25. Rxd3 exd3 26. Qxd3 Rad8 27. Qc2 Qf3 28. Nc3 Bf2 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2017.10.07"]
[Round "3"]
[White "Osobskaja, Zinaida"]
[Black "Erneste, Inguna"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "1646"]
[BlackElo "2133"]
[PlyCount "79"]
[EventDate "2017.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nf6 8. d5 Bxc3+ 9. bxc3 Ne7 10. Bd3 0-0 11. h3 Ng6 12. 0-0 Nd7 13. Be3 Re8 14. Qd2 a6 15. c4 h6 16. Bd4 Nde5 17. Nxe5 dxe5 18. Be3 Qf6 19. Rac1 Nf4 20. Bxf4 exf4 21. f3 Re5 22. Rf2 Qh4 23. Kf1 Bd7 24. Qb2 Ree8 25. Qxb7 Rec8 26. Qb2 c5 27. Rb1 Qd8 28. Qc3 f6 29. Rfb2 Rab8 30. Rb7 Rxb7 31. Rxb7 Rb8 32. Qb3 Rxb7 33. Qxb7 Qc8 34. Qxc8+ Bxc8 35. a4 a5 36. Bc2 Kf7 37. g4 Ke7 38. Ke2 Kd6 39. Kd3 Ke5 40. Kc3 1/2-1/2

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2017.10.06"]
[Round "2"]
[White "Ivanova, Katrina Telma"]
[Black "Osobskaja, Zinaida"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1306"]
[BlackElo "1646"]
[PlyCount "105"]
[EventDate "2017.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 b5 8. a4 Bd7 9. axb5 axb5 10. Rxa8 Qxa8 11. e5 Ne7 12. Qe2 Nd5 13. c4 bxc4 14. Bxc4 Be7 15. Qg4 Kf8 16. Rd1 h5 17. Qf3 Qb8 18. Re1 g6 19. Nc3 Qb4 20. Bxd5 cxd5 21. Rd1 Qb8 22. Re1 Kg7 23. Qh3 Qc7 24. Qf3 Qc4 25. Qe2 Qxe2 26. Nxe2 Rb8 27. Nd4 Rb4 28. Nc2 Rc4 29. Ne3 Rb4 30. g3 Ba4 31. Kg2 f5 32. f4 Bc5 33. Nd1 Bc6 34. Kf1 d4 35. Nf2 Bb5+ 36. Kg2 Rb3 37. Rd1 d3 38. h3 Bd4 39. Rd2 Be3 40. Rd1 Bxc1 41. Rxc1 Rxb2 42. Rc7+ Kf8 43. Rc8+ Ke7 44. Rc7+ Kd8 45. Ra7 Re2 46. Ra1 Kc7 47. Rd1 d2 48. Rb1 Kc6 49. Ra1 Ba4 50. Rxa4 Rxf2+ 51. Kxf2 d1Q 52. Rc4+ Kd5 53. Rc3 0-1

[Event "LAT-ch (Women)"]
[Site "Riga"]
[Date "2017.10.05"]
[Round "1"]
[White "Osobskaja, Zinaida"]
[Black "Limanovska, Elizabete"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1646"]
[BlackElo "1972"]
[PlyCount "98"]
[EventDate "2017.10.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "LAT"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. h3 0-0 9. Rc1 Qa5 10. Bd3 Ne5 11. b3 Nxd3+ 12. Qxd3 Bd7 13. 0-0 Rfc8 14. Nde2 Bc6 15. a4 Nd7 16. Rb1 Qd8 17. Rfd1 Qe8 18. f3 Nc5 19. Qc2 a5 20. Nd5 Bxd5 21. Rxd5 Rc6 22. Nc3 e6 23. Rdd1 Na6 24. Nb5 d5 25. Qe2 dxc4 26. Nd6 Qe7 27. Nxc4 Nc5 28. Qd2 Nxb3 29. Rxb3 Rxc4 30. Qd7 Qxd7 31. Rxd7 Rb4 32. Rxb7 Bf8 33. R3xb4 axb4 34. Rb5 Rxa4 35. Rb8 Kg7 36. Bd4+ f6 37. Bxf6+ Kxf6 38. Rxf8+ Ke5 39. Kf2 Kd4 40. Rb8 Ra2+ 41. Kg3 Kc3 42. Rb6 b3 43. Rxe6 Ra4 44. Rc6+ Rc4 45. Rb6 Rb4 46. Rc6+ Kd2 47. Kf2 b2 48. Rd6+ Kc2 49. Rc6+ Kb3 0-1

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.20"]
[Round "9"]
[White "Maciuityte, Meda"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1644"]
[PlyCount "91"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 a6 5. c3 Bd6 6. Bxd6 Qxd6 7. Bd3 Nc6 8. 0-0 Nge7 9. Nbd2 c4 10. Bc2 f5 11. b3 b5 12. bxc4 bxc4 13. Ba4 0-0 14. Rb1 Qc7 15. Re1 Bd7 16. Nf1 g6 17. Ng3 Rfb8 18. Qc2 Qa5 19. Bxc6 Nxc6 20. h4 h6 21. Ne2 Kf7 22. Nf4 Kf6 23. g4 g5 24. Nh5+ Kg6 25. Ng3 Kf6 26. Ne5 Nxe5 27. Nh5+ Kf7 28. dxe5 Rb5 29. Nf6 Qc7 30. hxg5 Qxe5 31. Nxd7 Qg7 32. Rxb5 axb5 33. gxf5 Qxg5+ 34. Kf1 exf5 35. Qd2 Ke6 36. Rb1 f4 37. exf4 Qf5 38. Ne5 Qh3+ 39. Ke1 Qh1+ 40. Ke2 Qh5+ 41. Ke3 Rd8 42. Rg1 d4+ 43. cxd4 Rd5 44. Rg6+ Ke7 45. Qb4+ Kd8 46. Qf8+ 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.19"]
[Round "8"]
[White "Osobskaja, Zinaida"]
[Black "Misiuk, Karolina"]
[Result "1-0"]
[ECO "B37"]
[BlackElo "1582"]
[PlyCount "77"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nb3 Nf6 7. Nc3 d6 8. h3 Be6 9. Be3 Rc8 10. c5 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qc1 Qe5 14. Bc4 Bxc4 15. Qxc4 Qxb2 16. 0-0 0-0 17. Qb5 Nd4 18. Bxd4 Bxd4 19. Nxd4 Qxd4 20. Qxb7 Qxc5 21. Rac1 Qf5 22. Rxc8 Qxc8 23. Qxa7 e6 24. a4 Qc6 25. Qd4 Ra8 26. Ra1 Qc2 27. a5 Qc7 28. a6 Qa7 29. Qd6 Rb8 30. Rc1 Rb6 31. Rc8+ Kg7 32. Qe5+ Kh6 33. Qf4+ Kg7 34. Rc7 Qxa6 35. Qxf7+ Kh6 36. Qxh7+ Kg5 37. h4+ Kf5 38. Rf7+ Ke5 39. Qxg6 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.19"]
[Round "7"]
[White "Osobskaja, Zinaida"]
[Black "Unhjem, Bjorn Robert Lovoll"]
[Result "1-0"]
[ECO "B55"]
[BlackElo "1592"]
[PlyCount "69"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Ne2 g6 7. c4 Bg7 8. Nbc3 0-0 9. h3 Be6 10. Be3 Ne5 11. b3 Qd7 12. Rc1 Nxd3+ 13. Qxd3 Nh5 14. g4 Nf6 15. f3 Qc7 16. Nd5 Bxd5 17. exd5 Nd7 18. 0-0 Nc5 19. Qd2 Rfe8 20. Kg2 e6 21. Ng3 exd5 22. cxd5 Qe7 23. Rfe1 Qf8 24. h4 b6 25. h5 Rac8 26. g5 Nd7 27. h6 Bh8 28. f4 Rxc1 29. Qxc1 Rc8 30. Qd1 f5 31. Bd4 Kf7 32. Qe2 Kg8 33. Qe6+ Qf7 34. Bxh8 Rc2+ 35. Kh3 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.18"]
[Round "6"]
[White "Jaskunaite, Areta"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1595"]
[PlyCount "83"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c3 c5 4. e3 Nc6 5. Bd3 Bd6 6. Nbd2 c4 7. Bc2 f5 8. Qe2 a6 9. a4 Nf6 10. b3 cxb3 11. Bxb3 Ne4 12. c4 Na5 13. cxd5 Nxb3 14. Nxb3 Bb4+ 15. Bd2 Nxd2 16. Nbxd2 exd5 17. 0-0 0-0 18. Ne5 Qe7 19. Ndf3 Be6 20. Rab1 Rfc8 21. Qb2 a5 22. Nd3 Bd7 23. Nxb4 axb4 24. Qxb4 Qxb4 25. Rxb4 Bc6 26. Ne5 Bxa4 27. Rxb7 Bc6 28. Nxc6 Rxc6 29. Rd7 Ra5 30. Rb1 h5 31. g3 Rc2 32. Rb8+ Kh7 33. Rf8 Kg6 34. Rd6+ Kh7 35. Rxf5 Raa2 36. Rxh5+ Kg8 37. Rd8+ Kf7 38. Rf5+ Ke6 39. Rdxd5 g6 40. Rde5+ Kd6 41. Rf6+ Kd7 42. Rg5 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.18"]
[Round "5"]
[White "Vaskevicius, Augustas"]
[Black "Osobskaja, Zinaida"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1682"]
[PlyCount "143"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 f5 3. c4 e6 4. Nc3 g6 5. e4 Bg7 6. Bg5 Qd7 7. Be2 h6 8. Be3 Ne7 9. Qd2 c6 10. 0-0-0 Na6 11. Qc2 b6 12. c5 bxc5 13. dxc5 d5 14. e5 Nb8 15. Bd4 Qc7 16. Bd3 Nd7 17. Rde1 Qa5 18. Na4 Ba6 19. Bc3 Bxd3 20. Bxa5 Bxc2 21. Kxc2 Rc8 22. Re3 Kf7 23. Rhe1 g5 24. Bc3 f4 25. R3e2 Rhe8 26. h3 Nf5 27. b4 Rb8 28. Nb2 Rb7 29. Nd3 Reb8 30. Rb1 a5 31. a3 a4 32. Nd4 Nxd4+ 33. Bxd4 Kg6 34. Ne1 Kf5 35. Nf3 Kg6 36. Kd3 h5 37. g4 fxg3 38. fxg3 Rf8 39. Rf2 Nb8 40. Rbf1 Rbf7 41. Be3 Nd7 42. Bd4 Kh6 43. Ke2 Rf5 44. g4 Rf4 45. Be3 Re4 46. Nxg5 Rxe3+ 47. Kxe3 Kxg5 48. Rf7 Kh6 49. Rxf8 Nxf8 50. b5 Ng6 51. bxc6 Bxe5 52. Rf7 hxg4 53. hxg4 Kg5 54. c7 Bxc7 55. Rxc7 Ne5 56. c6 Nc4+ 57. Kf3 Kf6 58. g5+ Kxg5 59. Rg7+ Kf6 60. c7 Nb6 61. Rg8 Ke5 62. c8Q Nxc8 63. Rxc8 Kd4 64. Ra8 e5 65. Rxa4+ Kd3 66. Ra7 e4+ 67. Kf2 d4 68. Re7 e3+ 69. Ke1 Kc2 70. a4 d3 71. Rc7+ Kb3 72. a5 1-0

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.17"]
[Round "4"]
[White "Osobskaja, Zinaida"]
[Black "Gailiunaite, Saule"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1788"]
[PlyCount "106"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nxd4 6. Qxd4 g6 7. c4 d6 8. Nc3 Bg7 9. Be3 0-0 10. Qd3 Be6 11. Rc1 Rc8 12. b3 a6 13. Be2 Nd7 14. 0-0 Nc5 15. Qd2 Re8 16. g4 f5 17. exf5 gxf5 18. h3 Qd7 19. Bd4 Bf7 20. Bxg7 Kxg7 21. Rcd1 fxg4 22. fxg4 Bg6 23. Qd4+ Kg8 24. Bf3 Rcd8 25. Nd5 Rf8 26. b4 e5 27. Qe3 Ne6 28. Be4 Bxe4 29. Qxe4 Qg7 30. Kh2 Ng5 31. Qe3 e4 32. Kg2 Rf3 33. Qd4 Qh6 34. Nf6+ Rxf6 35. Rxf6 Qxh3+ 36. Kf2 Qh2+ 37. Ke3 Qg3+ 38. Kd2 Nf3+ 39. Rxf3 exf3 40. Kc2 Re8 41. Qxd6 Qxd6 42. Rxd6 Rf8 43. Rd1 f2 44. Rf1 Kg7 45. c5 Kg6 46. Kd2 Kg5 47. Ke3 Kxg4 48. Rxf2 Rxf2 49. Kxf2 Kf5 50. a4 Ke6 51. b5 a5 52. c6 bxc6 53. b6 Kd7 0-1

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.16"]
[Round "3"]
[White "Barsciauskas, Gintautas"]
[Black "Osobskaja, Zinaida"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1728"]
[PlyCount "91"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Bd6 6. d3 Nc6 7. f4 f6 8. Nf3 Qc7 9. 0-0 a6 10. c3 dxc3 11. bxc3 b5 12. d4 Rb8 13. Be3 c4 14. e5 Be7 15. g4 g6 16. Ng3 Nh6 17. h3 Nf7 18. Nd2 Bb7 19. Nde4 f5 20. Nf2 Bh4 21. Kh2 Ne7 22. Bf3 Bxg3+ 23. Kxg3 Bd5 24. a3 Qc6 25. Qe2 Kd7 26. g5 h5 27. h4 Rb6 28. Ra2 Bxf3 29. Qxf3 Nd5 30. Bd2 Rhb8 31. Rfa1 Nd8 32. Nd1 a5 33. Ne3 Nxe3 34. Bxe3 R6b7 35. Rd1 Qxf3+ 36. Kxf3 Kc6 37. Bd2 Kd5 38. Ke3 Nc6 39. Be1 Ne7 40. Rb2 Kc6 41. Rdb1 Nd5+ 42. Kf3 Rb6 43. Rc2 Ne7 44. Ke3 Kd5 45. Rbc1 Nc6 46. Bd2 1/2-1/2

[Event "Palanga op"]
[Site "Palanga"]
[Date "2015.06.15"]
[Round "1"]
[White "Osobskaja, Zinaida"]
[Black "Brikers, Aleksandrs"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1752"]
[PlyCount "146"]
[EventDate "2015.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LTU"]
[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. Nxd4 Bc5 5. Be3 Bxd4 6. Bxd4 Nxd4 7. Qxd4 Qf6 8. e5 Qg6 9. c4 Ne7 10. Nc3 Nc6 11. Qe3 Nb4 12. Rc1 Nc2+ 13. Rxc2 Qxc2 14. b3 Qg6 15. g3 0-0 16. Bd3 Qb6 17. c5 Qa5 18. 0-0 g6 19. Bc4 b6 20. cxb6 Qxb6 21. Qd3 d6 22. Nd5 Qa5 23. b4 Qa4 24. Bb3 Qa6 25. Bc4 Qa4 26. Nxc7 Rb8 27. a3 dxe5 28. Bb5 Rxb5 29. Qxb5 Qxb5 30. Nxb5 Ba6 31. a4 Rb8 32. Ra1 Bxb5 33. axb5 Rxb5 34. Rxa7 Rxb4 35. Re7 e4 36. Kf1 Kg7 37. Ke2 Kf6 38. Ra7 h5 39. h4 Rb6 40. Ke3 Re6 41. Kf4 Kg7 42. Rb7 Rf6+ 43. Kxe4 Rxf2 44. Rb5 Kf6 45. Rb6+ Ke7 46. Rb5 Kd6 47. Ke3 Rf1 48. Ke4 Re1+ 49. Kf4 Rf1+ 50. Ke4 Kc6 51. Ra5 Kb6 52. Rd5 Kc6 53. Ra5 Kd6 54. Rb5 Re1+ 55. Kf4 Rd1 56. Ra5 Ke6 57. Ra6+ Rd6 58. Ra5 Rd4+ 59. Kf3 Rd5 60. Ra6+ Kf5 61. Ra4 Rd3+ 62. Kf2 f6 63. Ra5+ Kg4 64. Ra4+ Kh3 65. Ra6 Rxg3 66. Rxf6 Kxh4 67. Rf4+ Kh3 68. Ra4 g5 69. Ra1 Kh2 70. Ra5 h4 71. Rb5 h3 72. Rb4 g4 73. Ra4 Rg1 0-1

