Zhou, Qiyu vs Ai, Evan
National Open 2022 · Round 3.6 · 2022.06.09 · 1-0 · B90 Sicilian Defense: Najdorf Variation, English Attack
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PGN
[Event "National Open 2022"] [Site "Las Vegas, NV USA"] [Date "2022.06.09"] [Round "3.6"] [White "Zhou, Qiyu"] [Black "Ai, Evan"] [Result "1-0"] [PlyCount "97"] [WhiteElo "2218"] [WhiteFideId "505161"] [WhiteTitle "FM"] [BlackElo "1991"] [BlackFideId "2094770"] [ECO "B90l"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Nbd7 9. g4 h6 10. Qd2 b5 11. O-O-O Rc8 12. Kb1 b4 13. Nd5 Nxe4 14. Qxb4 Bxd5 15. Rxd5 Nef6 16. Rd1 Qc7 17. Bxa6 Qxc2+ 18. Ka1 Rb8 19. Qa5 Be7 20. Ba7 Rxb3 21. axb3 Qxb3 22. Rd3 Qe6 23. Rc1 O-O 24. Rc8 Rxc8 25. Bxc8 Qc4 26. Rc3 Qf1+ 27. Ka2 Ne4 28. Bxd7 Nxc3+ 29. bxc3 Qc4+ 30. Kb2 Qe2+ 31. Ka3 Qc4 32. Bb5 d5+ 33. Kb2 Qf4 34. Be3 Qf3 35. Qc7 Bf6 36. Qc8+ Kh7 37. Qf5+ Qxf5 38. gxf5 g6 39. fxg6+ Kxg6 40. Bd7 Bg7 41. Kc2 f5 42. Bc6 d4 43. cxd4 exd4 44. Be8+ Kh7 45. Bf4 Bf6 46. Kd3 Bh4 47. f3 Bf6 48. Bc1 Be5 49. Bb2 1-0