[Event "Turnamen SCUA SD 4-6 Blitz"] [Site "https://lichess.org/CaPp0wbP"] [Date "2020.08.30"] [White "WiraPutraSamudera"] [Black "Zakiirfansyah"] [Result "0-1"] [UTCDate "2020.08.30"] [UTCTime "08:00:00"] [WhiteElo "1500"] [BlackElo "2046"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B41"] [Opening "Sicilian Defense: Kan Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 e6? { (-0.25 → 0.90) Mistake. cxd4 was best. } (2... cxd4 3. Nf3 Nc6 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 Bc5 7. O-O) 3. Nf3?! { (0.90 → 0.00) Inaccuracy. d5 was best. } (3. d5 Nf6 4. Nc3 d6 5. Bc4 exd5 6. Bxd5 Nc6 7. Nf3 Be7) 3... cxd4 4. Nxd4 a6 { B41 Sicilian Defense: Kan Variation } 5. b4?? { (0.20 → -1.56) Blunder. c4 was best. } (5. c4 Nf6 6. Nc3 Bb4 7. Qd3 d5 8. exd5 exd5 9. Be2 O-O) 5... Bxb4+ 6. c3 Be7 7. Ba3 Nf6 8. Bc4? { (-1.35 → -2.84) Mistake. Bxe7 was best. } (8. Bxe7) 8... Nxe4 9. Rf1? { (-2.59 → -4.57) Mistake. Bxe7 was best. } (9. Bxe7) 9... Bxa3 10. Nxa3 Qa5 11. Nb1 b5 12. Qc1? { (-3.90 → -8.07) Mistake. Bd3 was best. } (12. Bd3 Nf6) 12... bxc4 13. f3 Nc5 14. Qg5 Nd3+ 15. Kd2 Qxg5+ 16. f4 Qxg2+ 17. Ne2 Qxf1 18. Kc2?! { (-38.47 → Mate in 8) Checkmate is now unavoidable. Na3 was best. } (18. Na3 Qxa1 19. Nxc4 Nc5 20. Nb6 Qb2+ 21. Ke3 Qxb6 22. h3 Nc6 23. Nd4 Qb2 24. Nxc6 Qxc3+) 18... Qxe2+ 19. Nd2 Nc6 20. a4 Rb8 21. Ra2 Ne1+ 22. Kc1 Nd3+ 23. Kc2 Qe1 24. Rb2 Rxb2# { Black wins by checkmate. } 0-1