[Event "Lichess Liga 6A Team Battle"] [Site "https://lichess.org/WCbfSbx0"] [Date "2023.04.27"] [White "sicilijanskaodbrana"] [Black "justudent"] [Result "0-1"] [UTCDate "2023.04.27"] [UTCTime "19:01:16"] [WhiteElo "2143"] [BlackElo "1805"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c4 d6 4. d3?! { (0.44 → -0.32) Inaccuracy. d4 was best. } (4. d4 e5 5. d5 Nd4 6. Nbd2 Bd7 7. Nxd4 cxd4 8. Bd3 Ne7) 4... e5 5. Nc3 Be6 6. Be3 Be7 7. Qd2 Qd7 8. Be2 Nf6 9. O-O h5?! { (0.15 → 0.74) Inaccuracy. h6 was best. } (9... h6 10. Nd5) 10. h3 Nh7 11. Nh2 g5 12. Nd5?! { (0.95 → 0.06) Inaccuracy. Bxh5 was best. } (12. Bxh5 Nf6) 12... g4 13. Nxe7 Qxe7 14. hxg4 hxg4 15. Bxg4 O-O-O 16. Bxe6+ Qxe6 17. f4 Rdg8 18. f5 Qf6 19. Qf2?? { (-1.01 → -3.93) Blunder. g4 was best. } (19. g4 Nd4 20. Rf2 Ng5 21. Bxg5 Rxg5 22. Raf1 Rh3 23. Rg2 Qh6 24. Rff2 Qh4 25. Kf1 a6) 19... Ng5 20. Bxg5 Qxg5 21. Qf3?? { (-4.39 → Mate in 11) Checkmate is now unavoidable. Rfe1 was best. } (21. Rfe1 Rh3 22. Kh1 Rg3 23. Re2 Rxd3 24. Rae1 Rg3 25. Kg1 Nd4 26. b3 Nxe2+ 27. Rxe2 Rh3) 21... Rh5?? { (Mate in 11 → -5.37) Lost forced checkmate sequence. Nd4 was best. } (21... Nd4 22. g3 Nxf3+ 23. Rxf3 Qh5 24. Ng4 Rxg4 25. Kf2 Qh2+ 26. Ke3 Rxg3 27. Rf1 Rxf3+ 28. Rxf3) 22. Rae1 Rgh8 23. Ng4? { (-4.30 → -8.10) Mistake. Qe3 was best. } (23. Qe3 Qg8 24. Rf3 Rxh2 25. Rg3 Qd8 26. Qg5 Qxg5 27. Rxg5 Kd7 28. Kf2 a6 29. Re3 Ke7) 23... Nd4 24. Qd1? { (-8.25 → Mate in 10) Checkmate is now unavoidable. Qe3 was best. } (24. Qe3 Qxg4 25. Rf3 Nxf3+ 26. Qxf3 Rh1+ 27. Kf2 Qh4+ 28. g3 Qh2+ 29. Qg2 Qxg2+ 30. Kxg2 Rxe1) 24... Rh1+ 25. Kf2 Qf4+ { White resigns. } 0-1