[Event "US Junior Championship"] [Site "lichess.org INT"] [Date "2020.10.13"] [EventDate "2020.10.13"] [Round "3.4"] [Result "0-1"] [White "Nicolas D Checa"] [Black "Jeffery Xiong"] [ECO "A00"] [WhiteElo "2527"] [BlackElo "2709"] [PlyCount "110"] 1. d4 g6 2. c4 Bg7 3. Nf3 e6 4. Nc3 Ne7 5. Bf4 d6 6. Qd2 h6 7. h3 Nd7 8. e4 b6 9. Be2 Bb7 10. O-O g5 11. Be3 f5 12. exf5 Nxf5 13. d5 exd5 14. Nd4 Bxd4 15. Bxd4 Nxd4 16. Qxd4 Qf6 17. Qe3+ Qe5 18. Qxe5+ Nxe5 19. cxd5 Rf8 20. Nb5 Kd7 21. Rac1 Rfc8 22. Nc3 Rf8 23. g3 a6 24. f4 gxf4 25. gxf4 Ng6 26. Bg4+ Kd8 27. f5 Ne5 28. Kh2 b5 29. a3 Kd7 30. Bh5 Rg8 31. Rg1 Raf8 32. Rxg8 Rxg8 33. Rf1 Kd8 34. f6 Rf8 35. Kg3 Nd7 36. f7 Ke7 37. Re1+ Ne5 38. Kf4 Bc8 39. h4 Kd8 40. Rxe5 dxe5+ 41. Kxe5 Ke7 42. Ne4 Rd8 43. Nc5 Rd6 44. Ne4 Rd8 45. Nc5 a5 46. b4 axb4 47. axb4 Rd6 48. Ne4 Ra6 49. Nc3 Bd7 50. Ne4 Ra1 51. d6+ cxd6+ 52. Nxd6 Re1+ 53. Ne4 Be6 54. Kf4 Rf1+ 55. Ke5 Rf5+ 0-1