[Event "2021 Summer Marathon"] [Site "https://lichess.org/auTy0lDr"] [Date "2021.08.07"] [White "SriNehan"] [Black "Oscar_Calancho"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "05:24:24"] [WhiteElo "1555"] [BlackElo "1802"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. g3 Bb7 3. Nf3 Bxe4 4. Bg2 Bb7 5. O-O e6 6. d3 h5 7. c3 Be7 8. Nfd2 Bxg2 9. Nf3 Bxf3 10. Na3 Bxd1 11. Rxd1 Bxa3 12. Rf1 Be7 13. b4 h4 14. c4 hxg3 15. c5 gxf2+ 16. Kh1 bxc5 17. Be3 cxb4 18. Bxf2 c5 19. d4 Qc7 20. dxc5 Bxc5 21. Bxc5 Qxc5 22. Rac1 Qd5+ 23. Kg1 Qd4+ 24. Rf2 Nc6 25. Rf1 Nf6 26. Kh1 Qe4+ 27. Rg2 Ng4 28. Kg1 Ne3 29. Rxg7 Nxf1 30. Rg8+ Rxg8+ 31. Kxf1 Qf4+ 32. Ke2 Qxh2+ 33. Ke1 Rg2 34. Kd1 Qg1# { Black wins by checkmate. } 0-1