[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/JaMedh08"] [Date "2023.09.27"] [White "giannistst12"] [Black "Parthvyas31"] [Result "0-1"] [UTCDate "2023.09.27"] [UTCTime "22:48:30"] [WhiteElo "2015"] [BlackElo "1504"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } e6 2. e3 c6 3. c4 c5 4. Nf3 d6 5. d4 d5 6. dxc5?! { (0.32 → -0.25) Inaccuracy. cxd5 was best. } (6. cxd5 exd5) 6... dxc4?! { (-0.25 → 0.65) Inaccuracy. Bxc5 was best. } (6... Bxc5 7. a3 Nf6 8. b4 Be7 9. Be2 O-O 10. Bb2 a5 11. b5 Nbd7 12. Ne5 Ne4 13. Nd2) 7. Qxd8+ Kxd8 8. Bxc4 Ke7? { (0.81 → 2.35) Mistake. Bxc5 was best. } (8... Bxc5 9. Nc3) 9. O-O?! { (2.35 → 1.48) Inaccuracy. a3 was best. } (9. a3 g6 10. e4 Bg7 11. e5 Bd7 12. Nc3 Bc6 13. O-O Nh6 14. Nb5 Bxb5 15. Bxb5 Nc6) 9... Kd8? { (1.48 → 3.07) Mistake. Ke8 was best. } (9... Ke8) 10. b4 Ke8 11. Ne5 Bd7 12. Nxd7 Kxd7 13. f5 Ke8?! { (3.27 → 4.76) Inaccuracy. Nf6 was best. } (13... Nf6 14. Nc3 Nc6 15. fxe6+ fxe6 16. a3 a5 17. Rb1 axb4 18. axb4 Rd8 19. Ne2 Nd5 20. Bxd5) 14. fxe6 Nd7? { (4.61 → 8.57) Mistake. fxe6 was best. } (14... fxe6 15. Nc3 Nc6 16. Nb5 Nf6 17. a3 Kd7 18. Rd1+ Ke7 19. Bb2 a5 20. Rd6 Nd5 21. e4) 15. exd7+ Kxd7 16. Rxf7+ Ke8 17. Rxb7 Ne7 18. Nc3 Kd8 19. Nd5 Kc8 20. c6 Rb8? { (9.16 → Mate in 5) Checkmate is now unavoidable. Nxc6 was best. } (20... Nxc6 21. Rc7+ Kd8 22. Rxc6 Rc8 23. Rxc8+ Kxc8 24. Bb2 a5 25. bxa5 Bc5 26. Rf1 Rd8 27. Bxg7) 21. Rc7+ Kd8 22. Rd7+ Ke8 23. Nxe7? { (Mate in 1 → 9.52) Lost forced checkmate sequence. Nc7# was best. } (23. Nc7#) 23... Bxe7 24. Bb2 Bd8? { (8.62 → Mate in 10) Checkmate is now unavoidable. Rxb4 was best. } (24... Rxb4 25. Ba3 Rxc4 26. Rxe7+ Kd8 27. Rxa7 Rc3 28. Rd1+ Kc8 29. Bb4 Rxc6 30. Ra8+ Kc7 31. Ba5+) 25. Rf1 Bc7 26. Bf7+ Kf8 27. Bh5+ Kg8 28. Bxg7 Bxh2+ { Black wins on time. } 0-1