[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/bCDOHma5"] [Date "2017.05.15"] [White "Tellofant"] [Black "jbunss"] [Result "1-0"] [UTCDate "2017.05.15"] [UTCTime "21:32:42"] [WhiteElo "1729"] [BlackElo "1930"] [WhiteRatingDiff "+55"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 Bg7 4. O-O e6 5. e4?! { (0.27 → -0.63) Inaccuracy. c4 was best. } (5. c4 d5 6. d4 O-O 7. Nc3 Nc6 8. e3 Ne4 9. Nd2 Nxc3 10. bxc3 Na5 11. cxd5 exd5) 5... O-O? { (-0.63 → 0.64) Mistake. Nxe4 was best. } (5... Nxe4 6. Re1) 6. e5 d6?? { (0.64 → 2.92) Blunder. Ne8 was best. } (6... Ne8) 7. exf6 Bxf6 8. d4 Bg7 9. c3 c6 10. Bg5 d5?? { (2.68 → 9.51) Blunder. Qc7 was best. } (10... Qc7 11. Nbd2 e5 12. Be3 Rd8 13. Re1 Bf5 14. Nh4 Be6 15. Ne4 h6 16. f4 Nd7 17. dxe5) 11. Bxd8 Rxd8 12. Nbd2 Re8 13. Re1 Nd7 14. Nc4 e5?! { (6.75 → 10.91) Inaccuracy. dxc4 was best. } (14... dxc4 15. Nd2 Nb6 16. a4 a5 17. Ne4 Rd8 18. Qe2 h6 19. f4 h5 20. Bf3 Ra7 21. Kg2) 15. Nd6 e4 16. Nxe8 f6 17. Nd6 f5 18. Nd2 Nf6 19. c4 Bd7 20. cxd5 cxd5 21. Qb3 Bc6 22. N2xe4 fxe4 23. Bxe4 Nxe4 24. Rxe4 Kh8 25. Re7 Rg8?! { (16.28 → Mate in 1) Checkmate is now unavoidable. Rf8 was best. } (25... Rf8 26. Nxb7) 26. Nf7# { White wins by checkmate. } 1-0