[Event "Upper Intermediate August 31 Arena"] [Site "https://lichess.org/mhFE18k9"] [Date "2022.09.01"] [White "udarudar"] [Black "SolarAssassin"] [Result "1-0"] [UTCDate "2022.09.01"] [UTCTime "02:03:03"] [WhiteElo "2421"] [BlackElo "1880"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B52"] [Opening "Sicilian Defense: Moscow Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 { B52 Sicilian Defense: Moscow Variation, Main Line } 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 O-O 10. d5 exd5 11. exd5 Re8 12. Nc3 Rc8 13. h3 a6 14. Bf4 Qc7 15. Rc1 Qa5 16. Qd2 Nb6 17. b3 Nbxd5?? { (-0.04 → 6.74) Blunder. Nbd7 was best. } (17... Nbd7 18. Ne4 Qxd2 19. Nfxd2 Rxc1 20. Rxc1 Nxd5 21. Bxd6 g6 22. g4 N7f6 23. Bxe7 Rxe7 24. Nxf6+) 18. Nxd5 Qxd5 19. Rxc8 Rxc8 20. Rxe7 Qxd2 21. Nxd2 Rc1+ 22. Kh2 Rc2 23. Ne4 Rxa2? { (7.40 → Mate in 4) Checkmate is now unavoidable. h5 was best. } (23... h5 24. Ng5 Rxf2 25. Rxb7 Re2 26. Rb8+ Re8 27. Rxe8+ Nxe8 28. Ne4 Nc7 29. Bxd6 Nd5 30. Bc5) 24. Nxf6+ gxf6 25. Bh6 { Black resigns. } 1-0