[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/t2HwSG7t"] [Date "2023.02.20"] [White "zszss"] [Black "ishaan64"] [Result "1-0"] [UTCDate "2023.02.20"] [UTCTime "18:34:28"] [WhiteElo "1544"] [BlackElo "1864"] [WhiteRatingDiff "+110"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 { A53 Old Indian Defense } 3. Nc3 g6 4. Qc2?! { (0.68 → 0.00) Inaccuracy. e4 was best. } (4. e4 Bg7 5. Be2 O-O 6. Be3 Na6 7. h3 e5 8. d5 Nc5) 4... Bg7 5. e4 O-O 6. e5?? { (0.00 → -1.99) Blunder. Nf3 was best. } (6. Nf3 Nc6 7. d5 Nb4 8. Qb3 Na6 9. Be2 e6 10. Qc2 Re8) 6... dxe5 7. Nf3?? { (-1.95 → -6.49) Blunder. dxe5 was best. } (7. dxe5) 7... Nfd7?? { (-6.49 → -1.58) Blunder. exd4 was best. } (7... exd4) 8. dxe5 Nxe5?! { (-1.77 → -0.93) Inaccuracy. Nc6 was best. } (8... Nc6) 9. Nxe5 Bxe5 10. Be2?? { (-0.87 → -2.79) Blunder. Bh6 was best. } (10. Bh6 Re8 11. Rd1 Bd4 12. Bd3 c5 13. Be4 Nc6 14. h4 Qd6 15. Nb5 Qe5 16. Qe2 Rd8) 10... Bf6? { (-2.79 → -1.06) Mistake. Bf5 was best. } (10... Bf5 11. Qa4) 11. O-O Qe8?? { (-1.62 → 0.12) Blunder. Nc6 was best. } (11... Nc6 12. Be3) 12. Nd5 e6?? { (0.16 → 10.98) Blunder. Bf5 was best. } (12... Bf5 13. Qb3 Nc6 14. Be3 Be5 15. f4 Nd4 16. Qd1 Nxe2+ 17. Qxe2 Bd6 18. c5 c6 19. Nc3) 13. Nxf6+ Kg7 14. Nxe8+ Rxe8 15. Bd2 Nc6 16. Bc3+ e5 17. Qd2 f6 18. f4 Be6 19. fxe5 Rad8 20. exf6+ Kf7 21. Qe3 Bd5 22. Qh6 Rg8?! { (23.98 → Mate in 6) Checkmate is now unavoidable. Ke6 was best. } (22... Ke6 23. f7 Kd7 24. Bg4+ Be6 25. fxe8=Q+ Rxe8 26. Rad1+ Nd4 27. Rxd4+ Kc6 28. Qg5 a6 29. b4) 23. Qg7+?! { (Mate in 6 → 19.76) Lost forced checkmate sequence. Qxh7+ was best. } (23. Qxh7+ Ke6 24. Qxc7 Rd7 25. cxd5+ Rxd5 26. f7 Ne5 27. fxg8=Q+ Nf7 28. Qgxf7#) 23... Rxg7 24. fxg7+ Kg8 25. cxd5 Rxd5?! { (27.48 → Mate in 1) Checkmate is now unavoidable. Nd4 was best. } (25... Nd4 26. Bxd4) 26. Bc4 Ne7 27. Bxd5+ Nxd5 28. Rae1 Ne7 29. Rxe7 h5 30. Re8+ Kh7 31. g8=Q+ Kh6 32. Qg7+ Kg5 33. Qf7 Kh4 34. Qf6+ Kg4 35. Qf4# { White wins by checkmate. } 1-0