[Event "2019 Lichess Anniversary"] [Site "https://lichess.org/0IFbxzMA"] [Date "2019.06.20"] [White "Patolfo"] [Black "Sumadianan"] [Result "0-1"] [UTCDate "2019.06.20"] [UTCTime "15:14:58"] [WhiteElo "1888"] [BlackElo "1767"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } g6 2. c4 Bg7 3. Nf3 d6 4. e3 Nc6 5. Nc3 e5 6. fxe5 dxe5 7. Be2 f5 8. O-O e4 9. Ne1 Qh4 10. g3 Qe7 11. Nd5 Qd6 12. a3 h6 13. Ng2 Nf6 14. Ngf4 Nxd5 15. Nxd5 Be6 16. Nf4 Bf7 17. Qc2 Be5 18. Rb1 g5 19. Ng2 Bg6 20. c5 Qd7 21. b4 h5 22. b5 Ne7 23. d3 g4 24. dxe4 fxe4 25. Nh4 Bh7 26. Bd2 O-O-O 27. Bb4 c6 28. a4 Rhf8 29. Rfd1 Qe6 30. Rd6 Bxd6 31. cxd6 Nd5 32. Bd2 Rxd6 33. bxc6 Rxc6 34. Qb3 Rb6 35. Qa2 Rxb1+ 36. Qxb1 Qb6 37. Qc1+ Qc6 38. Qa3 Rd8 39. Bb5 Qc2 40. Bc1 Qd1+ 41. Kg2 Qc2+ 42. Kg1 Qd1+ 43. Bf1 Qc2 44. Ng2 Nc3 45. Bb2 Ne2+ 46. Kh1 Rd1 47. Qc5+ Qxc5 48. Be5 Rxf1# { Black wins by checkmate. } 0-1