[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.15"]
[Round "5"]
[White "Ruan, Shuren"]
[Black "Lu, Yichen1"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1561"]
[PlyCount "40"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bg5 h6 9. Bxf6 Qxf6 10. 0-0 Bd6 11. Re1 0-0 12. c3 Rd8 13. Qb3 c5 14. d5 exd5 15. Bxd5 Rb8 16. Rad1 b5 17. c4 bxc4 18. Qxc4 Rb4 19. Qc3 Rxb2 20. Qxf6 gxf6 0-1

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.13"]
[Round "1"]
[White "Ruan, Shuren"]
[Black "Ruan, Jiaming"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1654"]
[PlyCount "130"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bxf3 8. Bxf3 Qb6 9. dxc5 Bxc5 10. Qe2 Nge7 11. b4 Nxb4 12. cxb4 Bd4 13. Bb2 Qxb4+ 14. Nd2 Qxb2 15. Rb1 Qc2 16. Rxb7 Qc1+ 17. Qd1 Qxd1+ 18. Bxd1 Bxe5 19. Ba4+ Kf8 20. 0-0 f6 21. Rfb1 Kf7 22. Nf3 Bd6 23. Rd7 Rhd8 24. Rbb7 Rxd7 25. Bxd7 Rb8 26. Rxb8 Bxb8 27. Nd4 e5 28. Nc6 Nxc6 29. Bxc6 Ke6 30. Kf1 Kd6 31. Bb7 Kc5 32. Ke2 Kc4 33. Kd2 e4 34. Ke3 f5 35. g4 d4+ 36. Kd2 g6 37. gxf5 gxf5 38. f3 e3+ 39. Ke2 d3+ 40. Kxe3 Kc3 41. Bd5 f4+ 42. Kf2 Kd2 43. Bb3 a5 44. h4 Ba7+ 45. Kf1 h5 46. Ba4 Bb6 47. Bb5 Bd8 48. Be8 Bxh4 49. Bxh5 Kc1 50. Bf7 d2 51. Bb3 d1R+ 52. Bxd1 Kxd1 53. Kg2 a4 54. Kh3 Bg3 55. Kg2 Kc2 56. Kf1 Kb2 57. Ke2 Kxa2 58. Kd2 Kb2 59. Kd3 a3 60. Ke4 a2 61. Kf5 a1Q 62. Kg4 Qa5 63. Kh3 Qh5+ 64. Kg2 Qh2+ 65. Kf1 Qf2# 0-1

