[Event "Bærum Schakselskap Hurtig Arena"] [Site "https://lichess.org/cOc3Rqnv"] [Date "2020.03.26"] [White "waterprojectsz"] [Black "Fillefranz"] [Result "1-0"] [UTCDate "2020.03.26"] [UTCTime "17:02:24"] [WhiteElo "2045"] [BlackElo "2047"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A44"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 e5 { A44 Benoni Defense: Old Benoni } 3. c4 f5?! { (0.96 → 1.65) Inaccuracy. d6 was best. } (3... d6 4. Nc3 Be7 5. Nf3 Nd7 6. e4 Ngf6 7. b3 O-O 8. g3) 4. e4 Nf6?! { (1.57 → 2.58) Inaccuracy. d6 was best. } (4... d6 5. exf5 Bxf5 6. Ne2 g6 7. Ng3 Nf6 8. Nc3 Bg7 9. Bd3) 5. exf5 d6 6. g4 h5?! { (2.45 → 3.40) Inaccuracy. Na6 was best. } (6... Na6) 7. g5 Ne4 8. Bd3?! { (3.69 → 2.81) Inaccuracy. h4 was best. } (8. h4) 8... Nxg5 9. Nf3?! { (2.81 → 1.69) Inaccuracy. h4 was best. } (9. h4) 9... Nf7?! { (1.69 → 2.88) Inaccuracy. Nh3 was best. } (9... Nh3 10. Nc3) 10. Nc3 Qf6 11. Ne4 Qxf5? { (3.57 → 6.16) Mistake. Qe7 was best. } (11... Qe7 12. Neg5 e4 13. Bxe4 Bxf5 14. O-O Bxe4 15. Re1 Bxf3 16. Rxe7+ Bxe7 17. Qxf3 Nxg5 18. Bxg5) 12. Nxd6+ Bxd6 13. Bxf5 Bxf5 14. Nh4 Be4 15. Rg1 g6 16. Nxg6 Rg8 17. Qxh5 Nd7 18. Be3?? { (8.53 → 3.23) Blunder. f3 was best. } (18. f3 Bd3 19. Be3 O-O-O 20. O-O-O Bxg6 21. Rxg6 Rh8 22. Qg4 e4 23. f4 Rde8 24. h4 Kc7) 18... O-O-O?? { (3.23 → 8.51) Blunder. Nf8 was best. } (18... Nf8 19. O-O-O) 19. O-O-O Nf6 20. Ne7+ Bxe7 21. Qxf7 Rge8 22. d6 Ng8?! { (11.07 → Mate in 8) Checkmate is now unavoidable. Bxd6 was best. } (22... Bxd6 23. Qxf6 Bc7 24. f3 Bc6 25. Bxc5 Rxd1+ 26. Rxd1 a6 27. Bd6 e4 28. Bxc7 Kxc7 29. fxe4) 23. dxe7 Nxe7 24. Rxd8+ Kxd8 25. Rd1+ { Black resigns. } 1-0