
[Event "ch-CHN GpB Women 2023"]
[Site "Qiziwan CHN"]
[Date "2023.01.31"]
[Round "4.7"]
[White "Yu, Yaochen"]
[Black "Ha, Yihan"]
[Result "1-0"]
[BlackElo "1709"]
[ECO "B91"]
[PlyCount "99"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be7 8.Bg2 b5 9.Nd5 Nxd5 10.Qxd5 Ra7 11.Be3 Be6 12.Qd2 Rb7 13.f4 Nd7 14.b3 Nf6 15.f5 Bd7 16.h3 Bc6 17.Nc3 b4 18.Nd5 Nxd5 19.exd5 Bd7 20.O-O Qc8 21.Be4 Bd8 22.Bd3 Bb5 23.a3 e4 24.Bxb5+ Rxb5 25.axb4 Bf6 26.c4 Rb8 27.Bd4 Bxd4+ 28.Qxd4 O-O 29.Qxe4 Rxb4 30.Qd3 Qb7 31.Ra3 Qb6+ 32.Kg2 Re8 33.Rf2 h6 34.f6 g6 35.Re2 Rb8 36.Qd2 Kh7 37.Re7 Rxb3 38.Rxb3 Qxb3 39.Rxf7+ Kg8 40.Rg7+ Kf8 41.Rxg6 Qb2 42.Qxb2 Rxb2+ 43.Kf3 Kf7 44.Rxh6 Rc2 45.Kf4 Rxc4+ 46.Kf5 Rc3 47.Rh7+ Kg8 48.Rg7+ Kh8 49.Rg4 Rc7 50.Ke6 1-0
[Site "Qiziwan CHN"]
[Date "2023.01.31"]
[Round "4.7"]
[White "Yu, Yaochen"]
[Black "Ha, Yihan"]
[Result "1-0"]
[BlackElo "1709"]
[ECO "B91"]
[PlyCount "99"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be7 8.Bg2 b5 9.Nd5 Nxd5 10.Qxd5 Ra7 11.Be3 Be6 12.Qd2 Rb7 13.f4 Nd7 14.b3 Nf6 15.f5 Bd7 16.h3 Bc6 17.Nc3 b4 18.Nd5 Nxd5 19.exd5 Bd7 20.O-O Qc8 21.Be4 Bd8 22.Bd3 Bb5 23.a3 e4 24.Bxb5+ Rxb5 25.axb4 Bf6 26.c4 Rb8 27.Bd4 Bxd4+ 28.Qxd4 O-O 29.Qxe4 Rxb4 30.Qd3 Qb7 31.Ra3 Qb6+ 32.Kg2 Re8 33.Rf2 h6 34.f6 g6 35.Re2 Rb8 36.Qd2 Kh7 37.Re7 Rxb3 38.Rxb3 Qxb3 39.Rxf7+ Kg8 40.Rg7+ Kf8 41.Rxg6 Qb2 42.Qxb2 Rxb2+ 43.Kf3 Kf7 44.Rxh6 Rc2 45.Kf4 Rxc4+ 46.Kf5 Rc3 47.Rh7+ Kg8 48.Rg7+ Kh8 49.Rg4 Rc7 50.Ke6 1-0
[Event "ch-CHN GpB Women 2023"]
[Site "Qiziwan CHN"]
[Date "2023.01.31"]
[Round "4.7"]
[White "Yu, Yaochen"]
[Black "Ha, Yihan"]
[Result "1-0"]
[BlackElo "1709"]
[ECO "B91"]
[Opening "Sicilian"]
[Variation "Najdorf, Zagreb (fianchetto) variation"]
[EventDate "2023.01.30"]
[WhiteFideId "8640335"]
[BlackFideId "8617120"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8.
Bg2 b5 9. Nd5 Nxd5 10. Qxd5 Ra7 11. Be3 Be6 12. Qd2 Rb7 13. f4 Nd7 14. b3
Nf6 15. f5 Bd7 16. h3 Bc6 17. Nc3 b4 18. Nd5 Nxd5 19. exd5 Bd7 20. O-O Qc8
21. Be4 Bd8 22. Bd3 Bb5 23. a3 e4 24. Bxb5+ Rxb5 25. axb4 Bf6 26. c4 Rb8
27. Bd4 Bxd4+ 28. Qxd4 O-O 29. Qxe4 Rxb4 30. Qd3 Qb7 31. Ra3 Qb6+ 32. Kg2
Re8 33. Rf2 h6 34. f6 g6 35. Re2 Rb8 36. Qd2 Kh7 37. Re7 Rxb3 38. Rxb3 Qxb3
39. Rxf7+ Kg8 40. Rg7+ Kf8 41. Rxg6 Qb2 42. Qxb2 Rxb2+ 43. Kf3 Kf7 44. Rxh6
Rc2 45. Kf4 Rxc4+ 46. Kf5 Rc3 47. Rh7+ Kg8 48. Rg7+ Kh8 49. Rg4 Rc7 50. Ke6
1-0