[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/t51MfazF"] [Date "2024.06.07"] [White "matuj"] [Black "Alexander_Player"] [Result "0-1"] [UTCDate "2024.06.07"] [UTCTime "10:47:19"] [WhiteElo "2092"] [BlackElo "1674"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. g3 Ne4 3. Bg2 e6 4. O-O Be7 5. d3 O-O?? { (0.72 → 4.97) Blunder. Nf6 was best. } (5... Nf6 6. e4) 6. dxe4 h6 7. e5 g6 8. Qd3 f5 9. e4 g5 10. exf5 exf5 11. Nd4 f4?? { (5.32 → Mate in 7) Checkmate is now unavoidable. d6 was best. } (11... d6 12. e6 Nc6 13. Nxc6 bxc6 14. Bxc6 Rb8 15. Re1 Rb6 16. Bg2 d5 17. Nc3) 12. Nf5?? { (Mate in 7 → 4.64) Lost forced checkmate sequence. Qg6+ was best. } (12. Qg6+ Kh8 13. Qxh6+ Kg8 14. Qg6+ Kh8 15. Bd5 Rf6 16. exf6 Qf8 17. Qh5+ Qh6) 12... Bf6 13. Nxh6+ Kg7 14. Nf5+ Kf7 15. Nh4 Ke8 16. Qg6+ Rf7 17. Nf5 Bxe5 18. Nh6 Ke7?? { (5.61 → Mate in 6) Checkmate is now unavoidable. Qf6 was best. } (18... Qf6 19. Qh5 Nc6 20. Nc3 Bxc3 21. bxc3 Ne5 22. Nxf7 Nxf7 23. Re1+ Kd8 24. h4) 19. Bd5?? { (Mate in 6 → 6.24) Lost forced checkmate sequence. Qxf7+ was best. } (19. Qxf7+ Kd6 20. Qd5+ Ke7 21. Qxe5+ Kf8 22. Qh8+ Ke7 23. Re1+ Kd6 24. Qe5#) 19... Qf8 20. Bxf7 Qxf7 21. Qxf7+ Kd6 22. Nf5+ Kc6? { (8.82 → Mate in 7) Checkmate is now unavoidable. Kc5 was best. } (22... Kc5 23. Na3 b5 24. Qe7+ Kc6 25. Qxe5 d5 26. Bxf4 gxf4 27. Rad1 a6 28. Qxd5+) 23. Rd1? { (Mate in 7 → 8.33) Lost forced checkmate sequence. Ne7+ was best. } (23. Ne7+ Kb6 24. Qb3+ Kc5 25. Na3 c6 26. Qc4+ Kb6 27. Nxc8+ Kc7 28. Nb5+ Kxc8) 23... Kb6? { (8.33 → Mate in 5) Checkmate is now unavoidable. a5 was best. } (23... a5 24. Ne7+ Kb6 25. Nxc8+ Ka6 26. Nc3 b6 27. Ne4 Nc6 28. Nxg5 Nd4 29. Rxd4) 24. Qd5? { (Mate in 5 → 7.68) Lost forced checkmate sequence. Qb3+ was best. } (24. Qb3+ Ka6 25. Qa3+ Kb6 26. Rd5 Nc6 27. Qc5+ Ka6 28. Qb5#) 24... c6 25. Qc4 Kc7 26. c3 Bd6 27. Qe4 Be5 28. Qd4?! { (10.47 → 6.14) Inaccuracy. Qxe5+ was best. } (28. Qxe5+ Kd8 29. Qf6+ Kc7 30. Kg2 Na6 31. Qxg5 f3+ 32. Kxf3 Nc5 33. Bf4+ d6) 28... Bxd4 29. cxd4 c5 30. d5 c4 31. Nc3 d6 32. Nb5+ Kd8 33. Nbxd6 Kc7 34. Nf7 Kd7 35. d6 Kc6 36. Ne5+ Kb6 37. Bd2 Kb5 38. Be3 Ka5 39. a4 Kb4?? { (6.92 → Mate in 6) Checkmate is now unavoidable. Bxf5 was best. } (39... Bxf5 40. Rd5+ Ka6 41. Nxc4 b6 42. Rxf5 fxe3 43. Nxe3 Nc6 44. Rd1 Rd8 45. Kg2) 40. Bd2+? { (Mate in 6 → 8.13) Lost forced checkmate sequence. Rd5 was best. } (40. Rd5 Bd7 41. Nxd7 a6 42. Bc5+ Kb3 43. Rd2 c3 44. Ra3+ Kc4 45. Rxc3#) 40... Kc5 41. Bc3 Kb6 42. Nd4 Kc5 { Black wins on time. } 0-1