[Event "Alpha Weekend REG Test 1"] [Site "https://lichess.org/l2yXRXDM"] [Date "2021.08.14"] [White "nivedya"] [Black "Jaswanth2013"] [Result "0-1"] [UTCDate "2021.08.14"] [UTCTime "13:29:44"] [WhiteElo "1215"] [BlackElo "1827"] [Variant "From Position"] [TimeControl "600+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "5r2/5r2/2ppkppp/2p1p3/p1P1P1PP/P2PPRK1/1P6/5R2 b - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... f5 2. gxf5+ gxf5 3. exf5+ Rxf5 4. Rxf5 Rxf5 5. Rxf5 Kxf5 6. e4+ Kg6 7. Kg4 h5+ 8. Kg3 Kf6 9. Kf3 Ke6 10. Ke3 d5 11. cxd5+ cxd5 12. exd5+ Kxd5 13. d4 exd4+ 14. Kd3 c4+ 15. Kd2 Ke4 16. Kc2 d3+ 17. Kc3 Ke3 18. Kxc4 d2 19. Kc3 d1=Q 20. Kc4 Qd6 21. Kb5 Qd2 22. Kxa4 Qxb2 23. Ka5 Kd4 24. Ka4 Kc5 25. Ka5 Qxa3# { Black wins by checkmate. } 0-1