[Event "Lyn med stream 3 2 Arena"] [Site "https://lichess.org/oWwTG3Cf"] [Date "2021.04.08"] [White "Kjetil_Lie80"] [Black "Jonespeland"] [Result "1-0"] [UTCDate "2021.04.08"] [UTCTime "16:11:37"] [WhiteElo "2639"] [BlackElo "2134"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A34"] [Opening "English Opening: Symmetrical Variation, Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 2. Nc3 { A34 English Opening: Symmetrical Variation, Normal Variation } g6 3. g3 Bg7 4. Bg2 d6 5. h4 h5 6. Nh3 e6 7. e3 Ne7 8. d4 Nbc6? { (-0.35 → 1.20) Mistake. cxd4 was best. } (8... cxd4 9. exd4) 9. dxc5 dxc5 10. Qxd8+ Kxd8 11. Ne4 Ne5? { (0.86 → 2.23) Mistake. Kc7 was best. } (11... Kc7 12. Nhg5 Rf8 13. Nxc5 b6 14. Nce4 Ba6 15. Bd2 Bxc4 16. Rc1 Bd5 17. O-O Bxb2 18. Rc2) 12. Nxc5 Nxc4 13. Rb1?! { (2.11 → 1.39) Inaccuracy. Ng5 was best. } (13. Ng5) 13... Kc7? { (1.39 → 2.75) Mistake. Nd5 was best. } (13... Nd5) 14. b3 Nb6?! { (2.74 → 4.31) Inaccuracy. Nd6 was best. } (14... Nd6 15. O-O Nd5 16. Ng5 b6 17. Na4 Ba6 18. Rd1 Rhd8 19. e4 Nb4 20. Ba3 Nc6 21. Rbc1) 15. Ba3 Nc6 16. Rc1 Nd7 17. Nd3?! { (4.29 → 2.86) Inaccuracy. Ng5 was best. } (17. Ng5) 17... Nb8? { (2.86 → 4.81) Mistake. Re8 was best. } (17... Re8) 18. Ng5 f6 19. Nf7 Re8? { (4.42 → 7.47) Mistake. Bf8 was best. } (19... Bf8 20. Nxh8) 20. Bd6+ Kd7? { (7.32 → Mate in 1) Checkmate is now unavoidable. Kb6 was best. } (20... Kb6) 21. Nc5# { White wins by checkmate. } 1-0