[Event "Norge på langs 52 gr B Arena"] [Site "https://lichess.org/o8Dw9ZeM"] [Date "2020.07.22"] [White "ErikTrotsenko2"] [Black "Isak2011"] [Result "0-1"] [UTCDate "2020.07.22"] [UTCTime "18:12:51"] [WhiteElo "1319"] [BlackElo "1449"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 { D00 Queen's Pawn Game } 2. c3 Nf6 3. b3 Be6 4. Bb2 Nc6 5. e3 g6 6. c4 Bg7 7. cxd5 Bxd5 8. f3? { (0.26 → -1.39) Mistake. Ne2 was best. } (8. Ne2 O-O 9. Nf4 e6 10. Be2 Bh6 11. Nxd5 Nxd5 12. O-O Bxe3 13. fxe3 Nxe3 14. Qd2 Nxf1) 8... Be6?? { (-1.39 → 0.43) Blunder. O-O was best. } (8... O-O 9. Qd2) 9. e4?! { (0.43 → -0.23) Inaccuracy. Ne2 was best. } (9. Ne2 O-O) 9... Bc8?! { (-0.23 → 0.61) Inaccuracy. Nh5 was best. } (9... Nh5 10. Bb5) 10. d5?! { (0.61 → -0.25) Inaccuracy. Bc4 was best. } (10. Bc4 O-O 11. Ne2 a6 12. a4 Na5 13. O-O Nxc4 14. bxc4 Nd7 15. Ra2 e5 16. d5 Nc5) 10... Nb8 11. g4 O-O 12. g5 Nh5 13. Bxg7 Nxg7 14. Nh3 Bxh3 15. Bxh3 e6 16. Na3?? { (-0.74 → -5.09) Blunder. Qd2 was best. } (16. Qd2 exd5) 16... Qxg5 17. dxe6? { (-4.52 → -8.29) Mistake. Kf1 was best. } (17. Kf1 exd5 18. Rg1 Qe7 19. Nc2 dxe4 20. fxe4 Nc6 21. Qe2 Rad8 22. Kg2 Ne5 23. Kh1 Rd3) 17... Qh4+ 18. Ke2 Qxh3 19. Nb5 Na6 20. Qc1 Qxe6 21. Nxc7 Nxc7 22. Qxc7 Qa6+ 23. Kd2 Ne6 24. Qg3 Rfd8+ 25. Kc2?! { (-19.47 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } (25. Ke1 Rac8) 25... Rac8+ 26. Kb2 Qe2+ 27. Ka3 Qa6+ 28. Kb2 Rd2+ 29. Kb1 Qd3# { Black wins by checkmate. } 0-1