[Event "Sparkassen-Open J"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.25"] [Round "3.7"] [White "Gao, Chenzhuo (Jonathan)"] [Black "Henn, Jakob"] [Result "1/2-1/2"] [WhiteElo "1301"] [PlyCount "120"] [EventDate "2023.??.??"] [WhiteTeam "SC Rotenburg"] [BlackTeam "SC Bad Nauheim"] 1. c4 e6 2. d3 d5 3. cxd5 exd5 4. Nf3 Nf6 5. g3 b6 6. Bg2 Bb7 7. Nc3 d4 8. Nb1 Be7 9. Nbd2 O-O 10. O-O Re8 11. Nb3 c5 12. Bg5 h6 13. Bd2 Nc6 14. Rc1 Qd7 15. Qc2 Bd6 16. e3 dxe3 17. fxe3 Rac8 18. Bc3 Ng4 19. Bh3 Rxe3 20. Qd2 Rce8 21. Rce1 Rxe1 22. Rxe1 Rxe1+ 23. Qxe1 f5 24. Nbd2 Qf7 25. Nc4 Bc7 26. a3 Ba6 27. Ne3 Bxd3 28. Nxg4 fxg4 29. Bxg4 Kh7 30. Qe3 Qd5 31. Nh4 Be4 32. Qxe4+ Qxe4 33. Bf5+ Qxf5 34. Nxf5 g6 35. Ne3 Nd4 36. Kf2 Kg7 37. Nc2 Be5 38. Bxd4 Bxd4+ 39. Nxd4 cxd4 40. Kf3 Kf6 41. Ke4 d3 42. Kxd3 Kf5 43. h3 h5 44. b4 g5 45. Ke3 b5 46. Kd4 g4 47. h4 Ke6 48. Kc5 Ke5 49. Kxb5 Ke4 50. Ka6 Kf3 51. Kxa7 Kxg3 52. b5 Kxh4 53. b6 g3 54. b7 g2 55. b8=Q g1=Q+ 56. Ka6 Qf1+ 57. Ka5 Qf5+ 58. Ka4 Qc2+ 59. Ka5 Qc5+ 60. Ka4 Qc2+ 1/2-1/2