[Event "Under 10s Online Gigafinal"] [Site "https://lichess.org/lPN7X2vS"] [Date "2025.09.06"] [Round "-"] [White "SetSnail"] [Black "YichenX"] [Result "0-1"] [GameId "lPN7X2vS"] [UTCDate "2025.09.06"] [UTCTime "11:33:43"] [WhiteElo "1273"] [BlackElo "1720"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. e3 c5 4. c3 Nc6 5. dxc5 Bxc5 6. Bc4 dxc4 7. Qxd8+ Nxd8 8. O-O Nc6 9. Nbd2 Nf6 10. Rd1 O-O 11. Nxc4 b6 12. Ncd2 Bb7 13. Nb3 Rfd8 14. Rxd8+ Rxd8 15. h3 Bd6 16. Nfd4 a6 17. Nxc6 Bxc6 18. Nd4 Bb7 19. Bd2 e5 20. Nf3 Bc5 21. Rd1 Bxf3 22. gxf3 Kf8 23. Kf1 Ke7 24. Ke1 Ke6 25. c4 e4 26. Bc3 Rxd1+ 27. Kxd1 exf3 28. b3 Ne4 29. Bxg7 Nxf2+ 30. Ke1 Nxh3 31. a4 Bxe3 32. a5 bxa5 33. Kf1 f2 34. Bf8 Kd7 35. c5 Kc6 36. Bd6 Bxc5 37. Bxc5 Kxc5 38. Kg2 Kb4 39. Kf1 Kxb3 40. Kg2 a4 41. Kxh3 f1=Q+ 42. Kh2 a3 43. Kg3 { White offers draw } 43... a2 44. Kh2 a1=Q 45. Kg3 Qb2 46. Kg4 Qbg2+ 47. Kh4 Qfh1# { Black wins by checkmate. } 0-1