[Event "Hyper Accelerated Dragon"] [Site "https://lichess.org/w2AbYrSs"] [Date "2021.02.24"] [White "GunnarBergHanssen"] [Black "SnekkerAndersen"] [Result "1-0"] [UTCDate "2021.02.24"] [UTCTime "18:47:08"] [WhiteElo "2264"] [BlackElo "2474"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A07"] [Opening "King's Indian Attack: Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 Bg4 { A07 King's Indian Attack: Keres Variation } 3. Bg2 Bxf3?! { (0.33 → 0.91) Inaccuracy. e6 was best. } (3... e6 4. O-O Nf6 5. c4 c6 6. d4 Be7 7. h3 Bxf3 8. Bxf3) 4. Bxf3 c6 5. Bg2 e6 6. O-O Nf6 7. b3 Be7 8. Bb2 O-O 9. d4 Nbd7 10. Nd2 c5 11. e4 cxd4 12. Bxd4 e5 13. Bb2 d4 14. c3 Nc5 15. cxd4 Nd3 16. dxe5 Nxb2 17. Qc2 Nd3?! { (0.99 → 1.72) Inaccuracy. Ba3 was best. } (17... Ba3 18. Nb1 Rc8 19. Qe2 Be7 20. exf6 Bxf6 21. Na3 Qd6 22. e5 Qxe5 23. Qxe5 Bxe5 24. Bxb7) 18. exf6 Bxf6 19. Rad1 Nb4 20. Qb1 Qe7?! { (1.51 → 2.21) Inaccuracy. Qd3 was best. } (20... Qd3) 21. Nc4 Rab8?! { (1.96 → 3.05) Inaccuracy. Rad8 was best. } (21... Rad8 22. e5) 22. e5 Bg5?? { (2.49 → 5.09) Blunder. Bxe5 was best. } (22... Bxe5) 23. f4 Bh6 24. Kh1 f6 25. a3?! { (6.53 → 4.97) Inaccuracy. exf6 was best. } (25. exf6) 25... Nc6 26. b4 a6 27. Rfe1 Kh8 28. Bxc6 bxc6 29. e6 c5 30. Rd7 Qe8 31. Nd6 Qh5 32. Nf7+ Kg8 33. Nxh6+ Qxh6 34. Qe4?! { (8.68 → 5.18) Inaccuracy. e7 was best. } (34. e7) 34... cxb4? { (5.18 → 12.10) Mistake. Qh5 was best. } (34... Qh5 35. Rd5 Qh3 36. Rxc5 Rfe8 37. Kg1 Re7 38. f5 h5 39. Qg2 Qg4 40. Qe2 Qg5 41. Qe3) 35. axb4?? { (12.10 → 4.26) Blunder. Qd5 was best. } (35. Qd5) 35... f5? { (4.26 → 8.57) Mistake. Qh5 was best. } (35... Qh5 36. Rd5) 36. Qd5 Kh8 37. e7 Rfe8 38. Rd8 Qh5? { (7.78 → Mate in 8) Checkmate is now unavoidable. Qb6 was best. } (38... Qb6 39. Rd1 Qxb4 40. Rxb8 Qxb8 41. Qd8 Qb5 42. Qxe8+ Qxe8 43. Rd8 Kg8 44. Rxe8+ Kf7 45. Rg8) 39. Rxb8 { Black resigns. } 1-0