[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/eZDjNBC4"] [Date "2024.02.12"] [White "Idvan"] [Black "bathobilesithole"] [Result "0-1"] [UTCDate "2024.02.12"] [UTCTime "17:55:39"] [WhiteElo "1824"] [BlackElo "1295"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "E91"] [Opening "King's Indian Defense: Orthodox Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 O-O 6. Be2 { E91 King's Indian Defense: Orthodox Variation } Nbd7 7. O-O c5 8. e5 a6?? { (0.54 → 4.55) Blunder. Ne8 was best. } (8... Ne8 9. dxc5 Nxc5 10. Bg5 Nc7 11. Be3 b6 12. exd6 Qxd6 13. Qxd6 exd6 14. Rac1 Bb7 15. Rfd1) 9. exf6 exf6 10. d5?! { (4.96 → 3.71) Inaccuracy. Re1 was best. } (10. Re1 b6 11. dxc5 dxc5 12. Bf4 Bb7 13. h3 Ne5 14. Nd5 Bxd5 15. cxd5 Ra7 16. Bxe5 fxe5) 10... Ne5 11. Nxe5 fxe5 12. f4 f5 13. fxe5 dxe5 14. Be3 e4 15. Bf2?! { (4.64 → 3.12) Inaccuracy. Bxc5 was best. } (15. Bxc5 Be5 16. g3 Bd7 17. Qd2 Qc7 18. Qe3 f4 19. gxf4 Rxf4 20. d6 Qa5 21. Nd5 Rh4) 15... Bd7?! { (3.12 → 4.34) Inaccuracy. Qd6 was best. } (15... Qd6 16. Qd2 Be5 17. Bg3 Bxg3 18. hxg3 Qxg3 19. Qf4 Qxf4 20. Rxf4 Bd7 21. g4 Rae8 22. gxf5) 16. Bxc5 b5 17. Bxf8 Qxf8 18. c5? { (5.04 → 3.16) Mistake. d6 was best. } (18. d6 Re8 19. cxb5 Be5 20. Qd2 Qf6 21. bxa6 Kg7 22. a7 Qh4 23. g3 Bxg3 24. Bb5 Bxb5) 18... Qd6?? { (3.16 → 8.66) Blunder. Qxc5+ was best. } (18... Qxc5+ 19. Kh1 Qd6 20. Qd2 Re8 21. a3 h5 22. g3 Kh7 23. Qf4 Be5 24. Qf2 Rb8 25. Rac1) 19. Kh1? { (8.66 → 4.21) Mistake. cxd6 was best. } (19. cxd6 b4 20. Na4 Bb5 21. g4 Rd8 22. gxf5 b3 23. axb3 Rxd6 24. fxg6 Rxg6+ 25. Kh1 Rf6) 19... Qe5?! { (4.21 → 5.45) Inaccuracy. Qxc5 was best. } (19... Qxc5 20. d6 Be6 21. Rc1 Qe5 22. Qd2 Rd8 23. Rfd1 Kh8 24. Qe3 Bf8 25. Qd4 Qxd4 26. Rxd4) 20. d6 Bf8 21. c6?? { (6.41 → 2.79) Blunder. Qd5+ was best. } (21. Qd5+ Qxd5 22. Nxd5 Rd8 23. Nf6+ Kg7 24. Nxd7 Rxd7 25. Rad1 Rd8 26. b4 h5 27. a4 bxa4) 21... Bxd6? { (2.79 → 4.64) Mistake. Bxc6 was best. } (21... Bxc6 22. Qb3+ Kg7 23. Nd1 Bxd6 24. Qc3 Rf8 25. Rc1 Ba8 26. Nf2 g5 27. Rcd1 Qxc3 28. bxc3) 22. cxd7?? { (4.64 → Mate in 1) Checkmate is now unavoidable. Qd5+ was best. } (22. Qd5+ Be6 23. Qxe5 Bxe5 24. Rfd1 Rc8 25. Nd5 Bxd5 26. Rxd5 Bxb2 27. Rb1 Ba3 28. g4 Rxc6) 22... Qxh2# { Black wins by checkmate. } 0-1