[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/X2zM87eo"] [Date "2021.03.04"] [White "oslochess"] [Black "B_Syldys"] [Result "0-1"] [UTCDate "2021.03.04"] [UTCTime "15:56:40"] [WhiteElo "1929"] [BlackElo "1521"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Englund Gambit Declined: Reversed Krebs"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 e5? { (0.17 → 1.51) Mistake. Nf6 was best. } (1... Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Be2 Nbd7 6. Qc2) 2. d4? { (1.51 → -0.13) Mistake. Nxe5 was best. } (2. Nxe5 d5 3. e3 Bd6 4. d4 Nd7 5. Nf3 c6 6. c4 Ngf6) 2... e4 { A40 Englund Gambit Declined: Reversed Krebs } 3. Nfd2 d5 4. e3 f5 5. Be2 Nf6 6. c4 Bd6?! { (-0.77 → 0.26) Inaccuracy. c6 was best. } (6... c6 7. Nc3 Be7 8. Rb1 a5 9. a3 Na6 10. Na4 O-O 11. c5 Nd7 12. O-O Nc7 13. f3) 7. Nc3?! { (0.26 → -0.48) Inaccuracy. cxd5 was best. } (7. cxd5) 7... dxc4?! { (-0.48 → 0.28) Inaccuracy. c6 was best. } (7... c6 8. Qb3 Bc7 9. cxd5 cxd5 10. Nb5 O-O 11. Nxc7 Qxc7 12. Qc3 Qf7 13. O-O Be6 14. Nb3) 8. Nxc4 Be6 9. Nxd6+ Qxd6 10. d5?! { (0.05 → -0.65) Inaccuracy. b4 was best. } (10. b4 Qxb4) 10... Bd7? { (-0.65 → 0.95) Mistake. Nxd5 was best. } (10... Nxd5 11. Bc4) 11. O-O O-O 12. g3?! { (1.39 → 0.48) Inaccuracy. b3 was best. } (12. b3) 12... Ng4?! { (0.48 → 1.24) Inaccuracy. Rd8 was best. } (12... Rd8) 13. Bxg4 fxg4 14. Nxe4 Qe5?! { (1.66 → 2.64) Inaccuracy. Qg6 was best. } (14... Qg6 15. Nc3) 15. d6?? { (2.64 → -6.30) Blunder. Nc3 was best. } (15. Nc3 Na6) 15... cxd6?? { (-6.30 → -1.18) Blunder. Qxe4 was best. } (15... Qxe4) 16. Qxd6?? { (-1.18 → -6.40) Blunder. Nxd6 was best. } (16. Nxd6 Nc6) 16... Qxe4 17. Qxd7?! { (-6.21 → -14.56) Inaccuracy. Qd4 was best. } (17. Qd4) 17... Nxd7 18. Bd2 Ne5 19. f3?! { (-16.69 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (19. f4 gxf3) 19... Nxf3+ 20. Kf2 Nxd2+ 21. Ke2 Nf3 22. Rac1 Qc2+? { (Mate in 4 → -8.36) Lost forced checkmate sequence. Rad8 was best. } (22... Rad8 23. Rfd1 Ng1+ 24. Rxg1 Qd3+ 25. Ke1 Qxe3#) 23. Rxc2 Nd4+ 24. exd4 Rae8+ 25. Kd1 Rf2?? { (-10.17 → 9.30) Blunder. Rxf1+ was best. } (25... Rxf1+ 26. Kd2 Rf2+ 27. Kd3 Rxc2 28. Kxc2 Re2+ 29. Kc3 Rxh2 30. a4 Rg2 31. a5 Rxg3+ 32. Kc2) 26. Re1?? { (9.30 → -12.09) Blunder. Rfxf2 was best. } (26. Rfxf2) 26... Rxe1+ 27. Kxe1 Rxc2 28. Kd1 Rxb2 { Black wins on time. } 0-1