
[Event "Liaocheng Dongchangfu KO"]
[Site "Liaocheng CHN"]
[Date "2025.07.19"]
[Round "2.4"]
[White "Jiang, Haochen"]
[Black "Meng, Yihan"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2454"]
[ECO "B14"]
[PlyCount "139"]
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.Bg5 Bg7 7.Nf3 O-O 8.Bxf6 Bxf6 9.Nxd5 Bg7 10.Nc3 Nc6 11.d5 Qb6 12.Qd2 Nd4 13.Nxd4 Bxd4 14.Bd3 e5 15.dxe6 Bxe6 16.O-O Rfd8 17.Rac1 Rd7 18.Qe2 Rad8 19.h3 Kg7 20.b3 Qa5 21.Ne4 Bf5 22.Rcd1 Re7 23.Qf3 Qxa2 24.Bb1 Qa5 25.Ng3 Bc8 26.Be4 b5 27.cxb5 Qxb5 28.Ne2 Qb4 29.Nxd4 Rxd4 30.Rxd4 Qxd4 31.Bd5 Ba6 32.Rd1 Qb2 33.Bc4 Bxc4 34.bxc4 a5 35.Qa8 Qc2 36.Rd8 Qc1+ 37.Kh2 Qf4+ 38.g3 Qxf2+ 39.Qg2 Qb6 40.Qd2 a4 41.Rd6 Qe3 42.Qxe3 Rxe3 43.Ra6 a3 44.h4 Kf8 45.c5 Re2+ 46.Kh3 a2 47.Ra7 Ke8 48.c6 Kd8 49.h5 Kc8 50.hxg6 hxg6 51.c7 f6 52.Kg4 Rf2 53.Kh4 Rc2 54.Kg4 Rf2 55.Kh4 Rg2 56.Kh3 Rc2 57.Kg4 Kd7 58.Kf4 g5+ 59.Kf5 Rf2+ 60.Kg6 g4 61.Kh5 f5 62.Kg5 Kc8 63.Kh4 Rg2 64.Kg5 Rxg3 65.Kxf5 Rg2 66.Kf4 Kd7 67.Kg5 g3 68.Kg4 Kc8 69.Kh3 Rg1 70.Rxa2 1/2-1/2
[Site "Liaocheng CHN"]
[Date "2025.07.19"]
[Round "2.4"]
[White "Jiang, Haochen"]
[Black "Meng, Yihan"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2454"]
[ECO "B14"]
[PlyCount "139"]
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.Bg5 Bg7 7.Nf3 O-O 8.Bxf6 Bxf6 9.Nxd5 Bg7 10.Nc3 Nc6 11.d5 Qb6 12.Qd2 Nd4 13.Nxd4 Bxd4 14.Bd3 e5 15.dxe6 Bxe6 16.O-O Rfd8 17.Rac1 Rd7 18.Qe2 Rad8 19.h3 Kg7 20.b3 Qa5 21.Ne4 Bf5 22.Rcd1 Re7 23.Qf3 Qxa2 24.Bb1 Qa5 25.Ng3 Bc8 26.Be4 b5 27.cxb5 Qxb5 28.Ne2 Qb4 29.Nxd4 Rxd4 30.Rxd4 Qxd4 31.Bd5 Ba6 32.Rd1 Qb2 33.Bc4 Bxc4 34.bxc4 a5 35.Qa8 Qc2 36.Rd8 Qc1+ 37.Kh2 Qf4+ 38.g3 Qxf2+ 39.Qg2 Qb6 40.Qd2 a4 41.Rd6 Qe3 42.Qxe3 Rxe3 43.Ra6 a3 44.h4 Kf8 45.c5 Re2+ 46.Kh3 a2 47.Ra7 Ke8 48.c6 Kd8 49.h5 Kc8 50.hxg6 hxg6 51.c7 f6 52.Kg4 Rf2 53.Kh4 Rc2 54.Kg4 Rf2 55.Kh4 Rg2 56.Kh3 Rc2 57.Kg4 Kd7 58.Kf4 g5+ 59.Kf5 Rf2+ 60.Kg6 g4 61.Kh5 f5 62.Kg5 Kc8 63.Kh4 Rg2 64.Kg5 Rxg3 65.Kxf5 Rg2 66.Kf4 Kd7 67.Kg5 g3 68.Kg4 Kc8 69.Kh3 Rg1 70.Rxa2 1/2-1/2
[Event "Liaocheng Dongchangfu KO"]
[Site "Liaocheng CHN"]
[Date "2025.07.19"]
[Round "2.4"]
[White "Jiang, Haochen"]
[Black "Meng, Yihan"]
[Result "1/2-1/2"]
[WhiteElo "2455"]
[BlackElo "2454"]
[ECO "B14"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack, 5...g6"]
[EventDate "2025.07.18"]
[WhiteFideId "8631930"]
[BlackFideId "8631891"]
[EventType "k.o."]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Nf3 O-O 8.
Bxf6 Bxf6 9. Nxd5 Bg7 10. Nc3 Nc6 11. d5 Qb6 12. Qd2 Nd4 13. Nxd4 Bxd4 14.
Bd3 e5 15. dxe6 Bxe6 16. O-O Rfd8 17. Rac1 Rd7 18. Qe2 Rad8 19. h3 Kg7 20.
b3 Qa5 21. Ne4 Bf5 22. Rcd1 Re7 23. Qf3 Qxa2 24. Bb1 Qa5 25. Ng3 Bc8 26.
Be4 b5 27. cxb5 Qxb5 28. Ne2 Qb4 29. Nxd4 Rxd4 30. Rxd4 Qxd4 31. Bd5 Ba6
32. Rd1 Qb2 33. Bc4 Bxc4 34. bxc4 a5 35. Qa8 Qc2 36. Rd8 Qc1+ 37. Kh2 Qf4+
38. g3 Qxf2+ 39. Qg2 Qb6 40. Qd2 a4 41. Rd6 Qe3 42. Qxe3 Rxe3 43. Ra6 a3
44. h4 Kf8 45. c5 Re2+ 46. Kh3 a2 47. Ra7 Ke8 48. c6 Kd8 49. h5 Kc8 50.
hxg6 hxg6 51. c7 f6 52. Kg4 Rf2 53. Kh4 Rc2 54. Kg4 Rf2 55. Kh4 Rg2 56. Kh3
Rc2 57. Kg4 Kd7 58. Kf4 g5+ 59. Kf5 Rf2+ 60. Kg6 g4 61. Kh5 f5 62. Kg5 Kc8
63. Kh4 Rg2 64. Kg5 Rxg3 65. Kxf5 Rg2 66. Kf4 Kd7 67. Kg5 g3 68. Kg4 Kc8
69. Kh3 Rg1 70. Rxa2 1/2-1/2