Wednesday, September 1, 2010

Half a Day Off

侯逸凡 (Hóu Yìfán) – 诸宸 (Zhū Chén)
FIDE Women’s Grand Prix 2009–11; 5th stage; Ulaanbaatar, August 7, 2010
Spanish Game C60

The gifted young 侯逸凡 (Hóu Yìfán) felt sick (probably due to food poisoning) before the eight round and played her game against 诸宸 (Zhū Chén) on the day off. 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 g6 6. d4 exd4 7. cxd4 b5 8. Bb3 Bg7 9. a4 b4 10. 0-0 Na5 11. Bc2 d6 12. Nbd2 0-0 13. Nb3 Nec6 14. h3 Nxb3 15. Bxb3 Na5 16. Ba2 Bb7 17. Bg5 Qb8? After this, Black immediately falls into a lost land. Correct was 17. ... Qd7! 18. Re1 Rae8 with a tenable game. 18. Re1 Re8 19. Bd2 c5 20. Rc1 Qa7. Now 侯逸凡 (Hóu Yìfán) unleashes the potency of her attack: 21. dxc5 dxc5 22. Ng5 Rf8 23. Be3 Rac8


24. Bxf7+. Of course 24. Nxf7 is also winning for White. 24. ... Kh8. Not 24. ... Rxf7 25. Nxf7 Kxf7 on account of 26. Qd7+ Kg8 27. Rxc5! winning handily. 25. Rxc5 Rxc5 26. Ne6. The elegant Queen sacrifice 26. Qd4!+− seems to be an even more effective finisher. 26. ... Qb8 27. Nxf8 Qxf8 28. Bxc5 Qxc5 29. Qd8+ Bf8 30. Rd1 Kg7 31. Bd5 Bc8 32. Qe8 Be7 33. Qf7+ Kh6 34. Qf4+ Bg5 35. Qg3 Qc2 36. Qf3 Qc5 37. g3 Qe7 38. h4 Bf6 39. Qe3+ Kg7 40. Qb6 Qd8 41. Qxb4 Nc6 42. Qc5 Bg4 43. Rc1 Ne7 44. Qc7 Qxc7 45. Rxc7 Kf8 46. b4 Be5 47. Ra7 Bc3 48. Rxa6 Nxd5 49. exd5 Bxb4 50. Rf6+ 1 : 0.