[Event "MathCON Grades 4-8 Arena"] [Site "https://lichess.org/s53hNL1M"] [Date "2021.05.08"] [White "jxxu"] [Black "avhoi83"] [Result "1-0"] [UTCDate "2021.05.08"] [UTCTime "21:06:42"] [WhiteElo "1422"] [BlackElo "1338"] [WhiteRatingDiff "+122"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Be6 4. Bb5+ c6 5. Ba4 Qb6 6. d3 Na6 7. Bb3 Bxb3 8. axb3 O-O-O 9. O-O Nf6 10. Bg5 Be7 11. Be3 c5 12. Nd5 Nxd5 13. exd5 Nb4 14. c3 Nxd5 15. Bg5 Bxg5 16. Nxg5 f6 17. Nf7 Rhf8 18. Nxd8 Rxd8 19. c4 Nb4 20. Qg4+ Kb8 21. Qxg7 Nxd3 22. Rfb1 d5 23. Qxh7 Nb4 24. cxd5 Rxd5 25. Rd1 Rxd1+ 26. Rxd1 Nc2 27. Qxc2 a5 28. h4 Qe6 29. h5 Qf7 30. h6 Qf8 31. h7 f5 32. g3 e4 33. Kg2 b5 34. Rh1 c4 35. bxc4 Qh8 36. cxb5 Kb7 37. Qc3 a4 38. Qxh8 Kb6 39. Qb8+ Ka5 40. h8=Q Kb4 41. Qd4+ Kb3 42. Qc3+ Ka2 43. Qa3# { White wins by checkmate. } 1-0