WORLDBASE Game / Partie #988190
[Event "TCh-AUT 2022-23"]
[Site "Austria AUT"]
[Date "2023.04.15"]
[Round "11.2"]
[White "Halvax, G"]
[Black "Naiditsch, A"]
[Result "1/2-1/2"]
[WhiteElo "2438"]
[BlackElo "2667"]
[ECO "E11"]
[PlyCount "156"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Qxd2 Bb7 7.e3 O-O 8.Be2 d5 9.O-O dxc4 10.Bxc4 a5 11.Qe2 Ne4 12.b3 Nd6 13.Bd3 f5 14.Bb2 Nd7 15.Rac1 Bd5 16.Nd2 c5 17.e4 fxe4 18.Nxe4 Nxe4 19.Bxe4 Rf7 20.Bxd5 exd5 21.Rfd1 Qg5 22.Qe6 Qf5 23.Qxf5 Rxf5 24.dxc5 bxc5 25.g4 Rg5 26.h3 Rf8 27.b4 axb4 28.axb4 cxb4 29.Rc7 Nb6 30.Rb7 Nc4 31.Rxb4 h5 32.Bc1 Re5 33.Kf1 hxg4 34.hxg4 Re4 35.Rxd5 Ne3+ 36.Bxe3 Rxb4 37.Rg5 Rf6 38.Kg2 g6 39.Kg3 Re6 40.Ra5 Ree4 41.Ra8+ Kf7 42.Ra7+ Ke8 43.Ra8+ Kd7 44.Ra7+ Kc8 45.g5 Re6 46.Ra8+ Kb7 47.Ra7+ Kc6 48.Ra5 Rb5 49.Ra4 Rbe5 50.Ra6+ Kd5 51.Ra5+ Kc4 52.Ra3 Rf5 53.Ra1 Rb5 54.Rc1+ Kd3 55.Rd1+ Ke2 56.Rd2+ Ke1 57.Ra2 Rd5 58.Kg2 Rc6 59.Ra1+ Ke2 60.Ra2+ Kd3 61.Ra3+ Ke4 62.Ra4+ Ke5 63.Kf3 Rd1 64.Re4+ Kd5 65.Re8 Rg1 66.Rd8+ Ke6 67.Rf8 Ke7 68.Ra8 Re6 69.Ra7+ Ke8 70.Ra8+ Kf7 71.Ra7+ Re7 72.Ra8 Rd7 73.Ke4 Re7+ 74.Kf3 Re8 75.Ra6 Re6 76.Ra7+ Re7 77.Ra8 Re8 78.Ra6 Re6 1/2-1/2
[Event "TCh-AUT 2022-23"] [Site "Austria AUT"] [Date "2023.04.15"] [Round "11.2"] [White "Halvax, G"] [Black "Naiditsch, A"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "GM"] [WhiteElo "2438"] [BlackElo "2667"] [ECO "E11"] [Opening "Bogo-Indian defence, Gruenfeld variation"] [EventDate "2022.11.03"] [WhiteFideId "1619543"] [BlackFideId "4650891"] [EventType "team"] [WhiteTeam "SK MPOe Maria Saal"] [BlackTeam "ASV Linz"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d5 9. O-O dxc4 10. Bxc4 a5 11. Qe2 Ne4 12. b3 Nd6 13. Bd3 f5 14. Bb2 Nd7 15. Rac1 Bd5 16. Nd2 c5 17. e4 fxe4 18. Nxe4 Nxe4 19. Bxe4 Rf7 20. Bxd5 exd5 21. Rfd1 Qg5 22. Qe6 Qf5 23. Qxf5 Rxf5 24. dxc5 bxc5 25. g4 Rg5 26. h3 Rf8 27. b4 axb4 28. axb4 cxb4 29. Rc7 Nb6 30. Rb7 Nc4 31. Rxb4 h5 32. Bc1 Re5 33. Kf1 hxg4 34. hxg4 Re4 35. Rxd5 Ne3+ 36. Bxe3 Rxb4 37. Rg5 Rf6 38. Kg2 g6 39. Kg3 Re6 40. Ra5 Ree4 41. Ra8+ Kf7 42. Ra7+ Ke8 43. Ra8+ Kd7 44. Ra7+ Kc8 45. g5 Re6 46. Ra8+ Kb7 47. Ra7+ Kc6 48. Ra5 Rb5 49. Ra4 Rbe5 50. Ra6+ Kd5 51. Ra5+ Kc4 52. Ra3 Rf5 53. Ra1 Rb5 54. Rc1+ Kd3 55. Rd1+ Ke2 56. Rd2+ Ke1 57. Ra2 Rd5 58. Kg2 Rc6 59. Ra1+ Ke2 60. Ra2+ Kd3 61. Ra3+ Ke4 62. Ra4+ Ke5 63. Kf3 Rd1 64. Re4+ Kd5 65. Re8 Rg1 66. Rd8+ Ke6 67. Rf8 Ke7 68. Ra8 Re6 69. Ra7+ Ke8 70. Ra8+ Kf7 71. Ra7+ Re7 72. Ra8 Rd7 73. Ke4 Re7+ 74. Kf3 Re8 75. Ra6 Re6 76. Ra7+ Re7 77. Ra8 Re8 78. Ra6 Re6 1/2-1/2