[Event "FIDE Grand Swiss 2021"] [Site "Riga LAT"] [Date "2021.10.27"] [Round "1.13"] [White "Xiong, Jeffery"] [Black "Zhou, Jianchao"] [Result "1/2-1/2"] [ECO "B23"] [WhiteElo "2700"] [BlackElo "2629"] [PlyCount "161"] [EventDate "2021.10.27"] 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 g6 5. d3 h6 6. a3 Bg7 7. b4 d6 8. Nd5 Nge7 9. Be3 b6 10. b5 Na5 11. Nxe7 Qxe7 12. Bd5 Bb7 13. Bxb7 Nxb7 14. O-O f5 15. Qb1 O-O 16. Qa2+ Qf7 17. Rfd1 Qxa2 18. Rxa2 Kf7 19. g3 Rfd8 20. c4 a6 21. Rb1 a5 22. Re1 Rf8 23. Nd2 Nd8 24. f3 Ne6 25. Nb1 f4 26. Bc1 Kg8 27. Rf1 g5 28. Nc3 Bf6 29. Rg2 Kh7 30. Nd5 Bd8 31. h4 fxg3 32. hxg5 hxg5 33. Rxg3 Ra7 34. Kg2 Kg6 35. Rh1 Rh7 36. Rxh7 Kxh7 37. Rh3+ Kg6 38. Kg3 Nd4 39. Kg4 Ne6 40. Rh1 Nd4 41. Rh3 Ne6 42. Rh2 Nd4 43. Be3 Ne6 44. Rh1 Rg8 45. Bf2 Rf8 46. Bg3 Ng7 47. Be1 Ne6 48. Rh2 Nd4 49. Bc3 Ne6 50. Ne3 Rf4+ 51. Kg3 Rh4 52. Nf5 Rxh2 53. Kxh2 Bc7 54. Ne7+ Kf7 55. Nd5 Bd8 56. Bd2 Kg6 57. Kg3 Ng7 58. Kg4 Ne8 59. Ne3 Nf6+ 60. Kh3 Kh5 61. Nf5 Ne8 62. Ng3+ Kg6 63. Ne2 Kh5 64. Kg3 Nf6 65. Kf2 Ne8 66. Ng3+ Kg6 67. Ke2 Ng7 68. Kd1 Bc7 69. Ke2 Ne6 70. Be3 Ng7 71. Kf2 Bd8 72. Kg2 Ne8 73. Ne2 Kh5 74. Kh3 Nf6 75. Bd2 Ne8 76. Nc3 Nf6 77. Kg3 Kg6 78. Nd5 Nxd5 79. cxd5 Kh5 80. a4 Bf6 81. Kh3 1/2-1/2