WORLDBASE Game / Partie #517943
[Event "St Louis Summer B"]
[Site "Saint Louis USA"]
[Date "2024.05.30"]
[Round "3.5"]
[White "Lee, Alice"]
[Black "Zierk, S"]
[Result "1/2-1/2"]
[WhiteElo "2368"]
[BlackElo "2487"]
[ECO "D27"]
[PlyCount "154"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.b3 Nc6 8.Nc3 b5 9.d5 Nb4 10.e4 bxc4 11.bxc4 Be7 12.a3 O-O 13.Re1 Qa5 14.Bb2 Nc6 15.dxc6 Qb6 16.Bc1 Qxc6 17.Bg5 h6 18.Bh4 Rd8 19.Qc2 Qe8 20.Rab1 g5 21.Bg3 Nh5 22.Bc7 Rd7 23.Qa4 Nf6 24.Qc6 Ra7 25.Bb6 Bb7 26.Qa4 Ra8 27.Ba5 Qc8 28.Qb3 Bc6 29.Ne5 Rd4 30.f3 Nd7 31.Nxc6 Qxc6 32.Ne2 Rd6 33.Bc3 Qc7 34.Qc2 Rc6 35.Qd2 Ne5 36.Ba1 Rd8 37.Qc3 f6 38.f4 Nd3 39.Rf1 gxf4 40.Nxf4 Nxf4 41.Qg3+ Kh7 42.Rxf4 Bd6 43.e5 Bxe5 44.Bxe5 Qxe5 45.Qf3 Rcd6 46.Rxf6 Qd4+ 47.Qf2 Qxf2+ 48.Kxf2 Kg7 49.Rf3 Rd2+ 50.Kg3 Kg6 51.Re1 R8d6 52.Re5 Rc2 53.Rxc5 Rdd2 54.Rc6 Rxg2+ 55.Kf4 Rce2 56.Re3 Rxe3 57.Kxe3 Kf5 58.Rxa6 Rxh2 59.Ra8 Rh3+ 60.Kf2 Ke4 61.a4 Rh2+ 62.Kg3 Rc2 63.Rh8 Rxc4 64.Rxh6 Rc3+ 65.Kf2 Rc2+ 66.Ke1 e5 67.Rh4+ Kd3 68.Rh3+ Kd4 69.a5 Ra2 70.Rh4+ e4 71.Rh3 Rxa5 72.Rg3 e3 73.Rg8 Ra1+ 74.Ke2 Ra2+ 75.Ke1 Ra1+ 76.Ke2 Ra2+ 77.Ke1 Ra1+ 1/2-1/2
[Event "St Louis Summer B"] [Site "Saint Louis USA"] [Date "2024.05.30"] [Round "3.5"] [White "Lee, Alice"] [Black "Zierk, S"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "GM"] [WhiteElo "2368"] [BlackElo "2487"] [ECO "D27"] [Opening "QGA"] [Variation "classical, 6...a6"] [EventDate "2024.05.28"] [WhiteFideId "30941822"] [BlackFideId "2034255"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. b3 Nc6 8. Nc3 b5 9. d5 Nb4 10. e4 bxc4 11. bxc4 Be7 12. a3 O-O 13. Re1 Qa5 14. Bb2 Nc6 15. dxc6 Qb6 16. Bc1 Qxc6 17. Bg5 h6 18. Bh4 Rd8 19. Qc2 Qe8 20. Rab1 g5 21. Bg3 Nh5 22. Bc7 Rd7 23. Qa4 Nf6 24. Qc6 Ra7 25. Bb6 Bb7 26. Qa4 Ra8 27. Ba5 Qc8 28. Qb3 Bc6 29. Ne5 Rd4 30. f3 Nd7 31. Nxc6 Qxc6 32. Ne2 Rd6 33. Bc3 Qc7 34. Qc2 Rc6 35. Qd2 Ne5 36. Ba1 Rd8 37. Qc3 f6 38. f4 Nd3 39. Rf1 gxf4 40. Nxf4 Nxf4 41. Qg3+ Kh7 42. Rxf4 Bd6 43. e5 Bxe5 44. Bxe5 Qxe5 45. Qf3 Rcd6 46. Rxf6 Qd4+ 47. Qf2 Qxf2+ 48. Kxf2 Kg7 49. Rf3 Rd2+ 50. Kg3 Kg6 51. Re1 R8d6 52. Re5 Rc2 53. Rxc5 Rdd2 54. Rc6 Rxg2+ 55. Kf4 Rce2 56. Re3 Rxe3 57. Kxe3 Kf5 58. Rxa6 Rxh2 59. Ra8 Rh3+ 60. Kf2 Ke4 61. a4 Rh2+ 62. Kg3 Rc2 63. Rh8 Rxc4 64. Rxh6 Rc3+ 65. Kf2 Rc2+ 66. Ke1 e5 67. Rh4+ Kd3 68. Rh3+ Kd4 69. a5 Ra2 70. Rh4+ e4 71. Rh3 Rxa5 72. Rg3 e3 73. Rg8 Ra1+ 74. Ke2 Ra2+ 75. Ke1 Ra1+ 76. Ke2 Ra2+ 77. Ke1 Ra1+ 1/2-1/2