[Event "Crown Winter League Arena Arena"] [Site "https://lichess.org/weSklZPQ"] [Date "2021.02.21"] [White "mathematico"] [Black "jjosujjosu"] [Result "0-1"] [UTCDate "2021.02.21"] [UTCTime "01:15:20"] [WhiteElo "1932"] [BlackElo "2672"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Australian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Na6 { A40 Australian Defense } 2. Bf4 Nf6 3. e3 c6 4. c4 Nc7 5. Nc3 g6 6. Nf3 Bg7 7. Bd3 O-O 8. O-O d6 9. Qc2 a6 10. Rfe1 b5 11. b3 Bg4 12. Be2 Bf5 13. Bd3 Bxd3 14. Qxd3 Nh5 15. Bg5 h6 16. Bh4 g5 17. Bxg5 hxg5 18. Nxg5 f5 19. e4 e5 20. exf5 Qxg5 21. dxe5 Bxe5 22. Ne4 Qxg2+ 23. Kxg2 Nf4+ 24. Kh1 Nxd3 25. Red1 Nc5 26. Nxd6 Rad8 27. b4 Rxd6 28. bxc5 Rxd1+ 29. Rxd1 Rxf5 30. cxb5 axb5 31. Rd7 Rxf2 32. h4 Rxa2 33. h5 Nd5 34. h6 Ne3 35. h7+ Kh8 36. Re7 Ra1# { Black wins by checkmate. } 0-1