WORLDBASE
Game / Partie
#937723
[Event "32nd Chicago Open 2023"]
[Site "Chicago USA"]
[Date "2023.05.29"]
[Round "9"]
[White "Posthuma, Joshua"]
[Black "Liu, Eric"]
[Result "1/2-1/2"]
[WhiteElo "2457"]
[BlackElo "2299"]
[ECO "A55"]
[PlyCount "155"]
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 c6 6.Be2 g6 7.O-O Bg7 8.d5 c5 9.h4 O-O 10.Nh2 Kh8 11.g4 Ng8 12.g5 f6 13.Bg4 fxg5 14.hxg5 Rf4 15.Bxf4 exf4 16.Nf3 Nb6 17.Bxc8 Qxc8 18.Nd2 Qh3 19.Qf3 Qxf3 20.Nxf3 Nxc4 21.Rac1 a6 22.b3 Ne5 23.Nxe5 Bxe5 24.Kg2 b5 25.Rh1 Kg7 26.Ne2 h6 27.gxh6+ Nxh6 28.Rh3 g5 29.Rch1 Nf7 30.Nc1 Kg6 31.Nd3 Bg7 32.Rc1 Re8 33.f3 Bd4 34.Nf2 Bb2 35.Rc2 Bd4 36.Ng4 a5 37.Rh1 b4 38.Kf1 a4 39.Ke2 Ra8 40.Kd3 a3 41.Rch2 Bg7 42.Kc4 Rb8 43.Rh7 Rb6 44.e5 dxe5 45.Kxc5 Rb8 46.d6 Bf8 47.Rxf7 Kxf7 48.Nxe5+ Ke6 49.Nc4 Rc8+ 50.Kxb4 Bxd6+ 51.Nxd6 Kxd6 52.Kxa3 Ke5 53.Rg1 Rg8 54.Rd1 Ra8+ 55.Kb2 Rh8 56.a4 Rh3 57.Rf1 Kd4 58.a5 Ke3 59.b4 Ke2 60.Rg1 Rg3 61.a6 Rxg1 62.a7 Kxf3 63.a8=Q+ Kg3 64.Qd5 g4 65.Qe5 Kf3 66.b5 g3 67.Qh5+ Kg2 68.b6 f3 69.b7 f2 70.Qd5+ Kh2 71.Qh5+ Kg2 72.Qd5+ Kh2 73.Qd2 Rg2 74.Qh6+ Kg1 75.Qe3 Kh1 76.Qh6+ Kg1 77.Qe3 Kh1 78.Qh6+ 1/2-1/2
[Site "Chicago USA"]
[Date "2023.05.29"]
[Round "9"]
[White "Posthuma, Joshua"]
[Black "Liu, Eric"]
[Result "1/2-1/2"]
[WhiteElo "2457"]
[BlackElo "2299"]
[ECO "A55"]
[PlyCount "155"]
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 c6 6.Be2 g6 7.O-O Bg7 8.d5 c5 9.h4 O-O 10.Nh2 Kh8 11.g4 Ng8 12.g5 f6 13.Bg4 fxg5 14.hxg5 Rf4 15.Bxf4 exf4 16.Nf3 Nb6 17.Bxc8 Qxc8 18.Nd2 Qh3 19.Qf3 Qxf3 20.Nxf3 Nxc4 21.Rac1 a6 22.b3 Ne5 23.Nxe5 Bxe5 24.Kg2 b5 25.Rh1 Kg7 26.Ne2 h6 27.gxh6+ Nxh6 28.Rh3 g5 29.Rch1 Nf7 30.Nc1 Kg6 31.Nd3 Bg7 32.Rc1 Re8 33.f3 Bd4 34.Nf2 Bb2 35.Rc2 Bd4 36.Ng4 a5 37.Rh1 b4 38.Kf1 a4 39.Ke2 Ra8 40.Kd3 a3 41.Rch2 Bg7 42.Kc4 Rb8 43.Rh7 Rb6 44.e5 dxe5 45.Kxc5 Rb8 46.d6 Bf8 47.Rxf7 Kxf7 48.Nxe5+ Ke6 49.Nc4 Rc8+ 50.Kxb4 Bxd6+ 51.Nxd6 Kxd6 52.Kxa3 Ke5 53.Rg1 Rg8 54.Rd1 Ra8+ 55.Kb2 Rh8 56.a4 Rh3 57.Rf1 Kd4 58.a5 Ke3 59.b4 Ke2 60.Rg1 Rg3 61.a6 Rxg1 62.a7 Kxf3 63.a8=Q+ Kg3 64.Qd5 g4 65.Qe5 Kf3 66.b5 g3 67.Qh5+ Kg2 68.b6 f3 69.b7 f2 70.Qd5+ Kh2 71.Qh5+ Kg2 72.Qd5+ Kh2 73.Qd2 Rg2 74.Qh6+ Kg1 75.Qe3 Kh1 76.Qh6+ Kg1 77.Qe3 Kh1 78.Qh6+ 1/2-1/2
[Event "32nd Chicago Open 2023"]
[Site "Chicago USA"]
[Date "2023.05.29"]
[Round "9"]
[White "Posthuma, Joshua"]
[Black "Liu, Eric"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2457"]
[BlackElo "2299"]
[ECO "A55"]
[Opening "Old Indian"]
[Variation "main line"]
[EventDate "2023.05.25"]
[WhiteFideId "2096889"]
[BlackFideId "30960240"]
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 c6 6. Be2 g6 7. O-O Bg7 8.
d5 c5 9. h4 O-O 10. Nh2 Kh8 11. g4 Ng8 12. g5 f6 13. Bg4 fxg5 14. hxg5 Rf4
15. Bxf4 exf4 16. Nf3 Nb6 17. Bxc8 Qxc8 18. Nd2 Qh3 19. Qf3 Qxf3 20. Nxf3
Nxc4 21. Rac1 a6 22. b3 Ne5 23. Nxe5 Bxe5 24. Kg2 b5 25. Rh1 Kg7 26. Ne2 h6
27. gxh6+ Nxh6 28. Rh3 g5 29. Rch1 Nf7 30. Nc1 Kg6 31. Nd3 Bg7 32. Rc1 Re8
33. f3 Bd4 34. Nf2 Bb2 35. Rc2 Bd4 36. Ng4 a5 37. Rh1 b4 38. Kf1 a4 39. Ke2
Ra8 40. Kd3 a3 41. Rch2 Bg7 42. Kc4 Rb8 43. Rh7 Rb6 44. e5 dxe5 45. Kxc5
Rb8 46. d6 Bf8 47. Rxf7 Kxf7 48. Nxe5+ Ke6 49. Nc4 Rc8+ 50. Kxb4 Bxd6+ 51.
Nxd6 Kxd6 52. Kxa3 Ke5 53. Rg1 Rg8 54. Rd1 Ra8+ 55. Kb2 Rh8 56. a4 Rh3 57.
Rf1 Kd4 58. a5 Ke3 59. b4 Ke2 60. Rg1 Rg3 61. a6 Rxg1 62. a7 Kxf3 63. a8=Q+
Kg3 64. Qd5 g4 65. Qe5 Kf3 66. b5 g3 67. Qh5+ Kg2 68. b6 f3 69. b7 f2 70.
Qd5+ Kh2 71. Qh5+ Kg2 72. Qd5+ Kh2 73. Qd2 Rg2 74. Qh6+ Kg1 75. Qe3 Kh1 76.
Qh6+ Kg1 77. Qe3 Kh1 78. Qh6+ 1/2-1/2