WORLDBASE
Game / Partie
#843290
[Event "Korchnoi Mem Open 2023"]
[Site "St Petersburg RUS"]
[Date "2023.08.18"]
[Round "1.80"]
[White "Kostygova, Margarita"]
[Black "Preobrazhenskaya, Diana"]
[Result "0-1"]
[WhiteElo "1524"]
[BlackElo "2056"]
[ECO "B90"]
[PlyCount "120"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 h5 9.Qd2 Nbd7 10.O-O-O Be7 11.Kb1 Rc8 12.Bd3 b5 13.h3 h4 14.f4 Bc4 15.Rhe1 Qc7 16.Qf2 Rb8 17.fxe5 dxe5 18.Rf1 a5 19.Nd5 Bxd5 20.exd5 a4 21.Nd2 Rf8 22.Qf3 a3 23.Nb3 axb2 24.Bf5 Qd6 25.Bf2 g6 26.Bxd7+ Nxd7 27.Qc3 Ra8 28.Qxb2 f5 29.Rfe1 Kf7 30.Re2 Ra4 31.c3 Rfa8 32.Qc1 Bf6 33.Rc2 Ra3 34.Qd2 Kg7 35.Qe2 Qa6 36.Rb2 Rc8 37.Qd2 Qd6 38.Bg1 Rc4 39.Rc2 Rca4 40.Qe2 Rc4 41.Qd2 Be7 42.Qe2 Nf6 43.Qd2 Ne4 44.Qd3 Qc7 45.Rdc1 Bg5 46.Be3 f4 47.Bd2 Bf6 48.Be1 Nd6 49.Qd2 g5 50.Bf2 Ra8 51.Qe2 Ne4 52.Be1 Rc8 53.Qd3 Nd6 54.Nd2 e4 55.Qe2 Ra4 56.Nb3 Nc4 57.Ka1 Ne3 58.Rb2 b4 59.Qb5 Qa7 60.d6 Ra8 0-1
[Site "St Petersburg RUS"]
[Date "2023.08.18"]
[Round "1.80"]
[White "Kostygova, Margarita"]
[Black "Preobrazhenskaya, Diana"]
[Result "0-1"]
[WhiteElo "1524"]
[BlackElo "2056"]
[ECO "B90"]
[PlyCount "120"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e5 7.Nb3 Be6 8.Be3 h5 9.Qd2 Nbd7 10.O-O-O Be7 11.Kb1 Rc8 12.Bd3 b5 13.h3 h4 14.f4 Bc4 15.Rhe1 Qc7 16.Qf2 Rb8 17.fxe5 dxe5 18.Rf1 a5 19.Nd5 Bxd5 20.exd5 a4 21.Nd2 Rf8 22.Qf3 a3 23.Nb3 axb2 24.Bf5 Qd6 25.Bf2 g6 26.Bxd7+ Nxd7 27.Qc3 Ra8 28.Qxb2 f5 29.Rfe1 Kf7 30.Re2 Ra4 31.c3 Rfa8 32.Qc1 Bf6 33.Rc2 Ra3 34.Qd2 Kg7 35.Qe2 Qa6 36.Rb2 Rc8 37.Qd2 Qd6 38.Bg1 Rc4 39.Rc2 Rca4 40.Qe2 Rc4 41.Qd2 Be7 42.Qe2 Nf6 43.Qd2 Ne4 44.Qd3 Qc7 45.Rdc1 Bg5 46.Be3 f4 47.Bd2 Bf6 48.Be1 Nd6 49.Qd2 g5 50.Bf2 Ra8 51.Qe2 Ne4 52.Be1 Rc8 53.Qd3 Nd6 54.Nd2 e4 55.Qe2 Ra4 56.Nb3 Nc4 57.Ka1 Ne3 58.Rb2 b4 59.Qb5 Qa7 60.d6 Ra8 0-1
[Event "Korchnoi Mem Open 2023"]
[Site "St Petersburg RUS"]
[Date "2023.08.18"]
[Round "1.80"]
[White "Kostygova, Margarita"]
[Black "Preobrazhenskaya, Diana"]
[Result "0-1"]
[BlackTitle "WCM"]
[WhiteElo "1524"]
[BlackElo "2056"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[EventDate "2023.08.18"]
[WhiteFideId "55702104"]
[BlackFideId "34270566"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8.
Be3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 Rc8 12. Bd3 b5 13. h3 h4 14. f4
Bc4 15. Rhe1 Qc7 16. Qf2 Rb8 17. fxe5 dxe5 18. Rf1 a5 19. Nd5 Bxd5 20. exd5
a4 21. Nd2 Rf8 22. Qf3 a3 23. Nb3 axb2 24. Bf5 Qd6 25. Bf2 g6 26. Bxd7+
Nxd7 27. Qc3 Ra8 28. Qxb2 f5 29. Rfe1 Kf7 30. Re2 Ra4 31. c3 Rfa8 32. Qc1
Bf6 33. Rc2 Ra3 34. Qd2 Kg7 35. Qe2 Qa6 36. Rb2 Rc8 37. Qd2 Qd6 38. Bg1 Rc4
39. Rc2 Rca4 40. Qe2 Rc4 41. Qd2 Be7 42. Qe2 Nf6 43. Qd2 Ne4 44. Qd3 Qc7
45. Rdc1 Bg5 46. Be3 f4 47. Bd2 Bf6 48. Be1 Nd6 49. Qd2 g5 50. Bf2 Ra8 51.
Qe2 Ne4 52. Be1 Rc8 53. Qd3 Nd6 54. Nd2 e4 55. Qe2 Ra4 56. Nb3 Nc4 57. Ka1
Ne3 58. Rb2 b4 59. Qb5 Qa7 60. d6 Ra8 0-1