
[Event "ch-CHN GpB Men 2023"]
[Site "Qiziwan CHN"]
[Date "2023.01.31"]
[Round "3.7"]
[White "Chen, lvheng"]
[Black "Li Bo"]
[Result "1-0"]
[WhiteElo "1879"]
[BlackElo "2310"]
[ECO "E32"]
[PlyCount "127"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d5 6.e3 c5 7.dxc5 Nc6 8.a3 Bxc5 9.Be2 d4 10.exd4 Nxd4 11.Nxd4 Qxd4 12.Be3 Qe5 13.Bxc5 Qxc5 14.O-O Bd7 15.b4 Qc7 16.Ne4 Nxe4 17.Qxe4 Rfd8 18.Rfc1 e5 19.c5 Be6 20.Rd1 Bb3 21.Rd3 Rxd3 22.Qxd3 Be6 23.Rd1 g6 24.Bf3 a5 25.h3 axb4 26.axb4 Re8 27.Qd6 Qxd6 28.Rxd6 Bc8 29.Bd5 Kg7 30.b5 e4 31.b6 Kf8 32.Kf1 e3 33.fxe3 Rxe3 34.Rd8+ Re8 35.Rxe8+ Kxe8 36.c6 bxc6 37.Bxc6+ Ke7 38.b7 Bxb7 39.Bxb7 f5 40.Kf2 Kf6 41.h4 h6 42.Ke3 Ke5 43.Bc6 g5 44.hxg5 hxg5 45.Bd7 Kf6 46.Kd4 g4 47.g3 Kg5 48.Ke5 f4 49.gxf4+ Kh4 50.Bxg4 Kxg4 51.f5 Kg5 52.f6 Kg6 53.Ke6 Kg5 54.f7 Kf4 55.f8=Q+ Ke4 56.Qf2 Kd3 57.Kd5 Kc3 58.Kc5 Kd3 59.Qf3+ Kc2 60.Kc4 Kb2 61.Qb3+ Ka1 62.Qb4 Ka2 63.Kc3 Ka1 64.Qb2# 1-0
[Site "Qiziwan CHN"]
[Date "2023.01.31"]
[Round "3.7"]
[White "Chen, lvheng"]
[Black "Li Bo"]
[Result "1-0"]
[WhiteElo "1879"]
[BlackElo "2310"]
[ECO "E32"]
[PlyCount "127"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.Nf3 d5 6.e3 c5 7.dxc5 Nc6 8.a3 Bxc5 9.Be2 d4 10.exd4 Nxd4 11.Nxd4 Qxd4 12.Be3 Qe5 13.Bxc5 Qxc5 14.O-O Bd7 15.b4 Qc7 16.Ne4 Nxe4 17.Qxe4 Rfd8 18.Rfc1 e5 19.c5 Be6 20.Rd1 Bb3 21.Rd3 Rxd3 22.Qxd3 Be6 23.Rd1 g6 24.Bf3 a5 25.h3 axb4 26.axb4 Re8 27.Qd6 Qxd6 28.Rxd6 Bc8 29.Bd5 Kg7 30.b5 e4 31.b6 Kf8 32.Kf1 e3 33.fxe3 Rxe3 34.Rd8+ Re8 35.Rxe8+ Kxe8 36.c6 bxc6 37.Bxc6+ Ke7 38.b7 Bxb7 39.Bxb7 f5 40.Kf2 Kf6 41.h4 h6 42.Ke3 Ke5 43.Bc6 g5 44.hxg5 hxg5 45.Bd7 Kf6 46.Kd4 g4 47.g3 Kg5 48.Ke5 f4 49.gxf4+ Kh4 50.Bxg4 Kxg4 51.f5 Kg5 52.f6 Kg6 53.Ke6 Kg5 54.f7 Kf4 55.f8=Q+ Ke4 56.Qf2 Kd3 57.Kd5 Kc3 58.Kc5 Kd3 59.Qf3+ Kc2 60.Kc4 Kb2 61.Qb3+ Ka1 62.Qb4 Ka2 63.Kc3 Ka1 64.Qb2# 1-0
[Event "ch-CHN GpB Men 2023"]
[Site "Qiziwan CHN"]
[Date "2023.01.31"]
[Round "3.7"]
[White "Chen, lvheng"]
[Black "Li Bo"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "1879"]
[BlackElo "2310"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[EventDate "2023.01.30"]
[WhiteFideId "8627967"]
[BlackFideId "8602786"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. e3 c5 7. dxc5 Nc6 8.
a3 Bxc5 9. Be2 d4 10. exd4 Nxd4 11. Nxd4 Qxd4 12. Be3 Qe5 13. Bxc5 Qxc5 14.
O-O Bd7 15. b4 Qc7 16. Ne4 Nxe4 17. Qxe4 Rfd8 18. Rfc1 e5 19. c5 Be6 20.
Rd1 Bb3 21. Rd3 Rxd3 22. Qxd3 Be6 23. Rd1 g6 24. Bf3 a5 25. h3 axb4 26.
axb4 Re8 27. Qd6 Qxd6 28. Rxd6 Bc8 29. Bd5 Kg7 30. b5 e4 31. b6 Kf8 32. Kf1
e3 33. fxe3 Rxe3 34. Rd8+ Re8 35. Rxe8+ Kxe8 36. c6 bxc6 37. Bxc6+ Ke7 38.
b7 Bxb7 39. Bxb7 f5 40. Kf2 Kf6 41. h4 h6 42. Ke3 Ke5 43. Bc6 g5 44. hxg5
hxg5 45. Bd7 Kf6 46. Kd4 g4 47. g3 Kg5 48. Ke5 f4 49. gxf4+ Kh4 50. Bxg4
Kxg4 51. f5 Kg5 52. f6 Kg6 53. Ke6 Kg5 54. f7 Kf4 55. f8=Q+ Ke4 56. Qf2 Kd3
57. Kd5 Kc3 58. Kc5 Kd3 59. Qf3+ Kc2 60. Kc4 Kb2 61. Qb3+ Ka1 62. Qb4 Ka2
63. Kc3 Ka1 64. Qb2# 1-0