[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/YKzjznWO"] [Date "2024.01.22"] [White "Denis_Ponomarev"] [Black "Ser_Yoga"] [Result "1-0"] [UTCDate "2024.01.22"] [UTCTime "00:32:37"] [WhiteElo "1704"] [BlackElo "2048"] [WhiteRatingDiff "+320"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Ne7?! { (0.18 → 0.77) Inaccuracy. d5 was best. } (2... d5 3. c4 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. a3 b6 7. e3) 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. e4 d5 7. e5 c5 8. dxc5 Nbc6?! { (0.41 → 1.04) Inaccuracy. Nd7 was best. } (8... Nd7 9. Re1 Nxc5 10. Nc3 Bd7 11. a4 Rc8 12. a5 h6 13. Nd4 b6 14. b4 Na6 15. axb6) 9. c4 Nxe5 10. cxd5?! { (0.60 → 0.00) Inaccuracy. Nxe5 was best. } (10. Nxe5 Bxe5 11. Nc3 dxc4 12. Qe2 Bxc3 13. bxc3 Qd3 14. Qxd3 cxd3 15. Rd1 Rd8 16. Bf4 Nd5) 10... Nxd5 11. Nxe5 Bxe5 12. Nc3 Nxc3 13. bxc3 Qxd1?! { (0.28 → 1.27) Inaccuracy. Qc7 was best. } (13... Qc7 14. Rb1 Rb8 15. Bh6 Bg7 16. Be3 Bd7 17. Qd6 Qxd6 18. cxd6 b6 19. c4 Rfd8 20. c5) 14. Bh6?? { (1.27 → -5.98) Blunder. Rxd1 was best. } (14. Rxd1 Bxc3 15. Rb1 e5 16. Bh6 Re8 17. Bxb7 Rb8 18. c6 Bd4 19. a4 Bb6 20. Rdc1 Re7) 14... Bxc3?? { (-5.98 → 0.73) Blunder. Qa4 was best. } (14... Qa4 15. Bxf8 Kxf8 16. Rac1 Qxa2 17. Rb1 Bxc3 18. c6 bxc6 19. Bxc6 Bd4 20. Rbd1 Ba6 21. Rxd4) 15. Raxd1 Re8?! { (0.93 → 2.00) Inaccuracy. Bg7 was best. } (15... Bg7 16. Bg5) 16. Be3? { (2.00 → 0.39) Mistake. Rc1 was best. } (16. Rc1 Ba5 17. c6 Rb8 18. c7 Ra8 19. Rfd1 f6 20. Bd2 Bb6 21. Be3 Kf7 22. Bxb6 axb6) 16... Bg7?? { (0.39 → 2.13) Blunder. e5 was best. } (16... e5 17. Rb1) 17. Bd4?? { (2.13 → -0.16) Blunder. Rb1 was best. } (17. Rb1 Rd8 18. Bg5 Rf8 19. Rfd1 h6 20. Be3 a5 21. a4 g5 22. Bxb7 Bxb7 23. Rxb7 Rac8) 17... e5 18. Be3 Bf5?? { (0.37 → 3.79) Blunder. Bf8 was best. } (18... Bf8) 19. Rd6?? { (3.79 → -0.41) Blunder. Bxb7 was best. } (19. Bxb7 Rac8 20. c6 Bf6 21. Bxa7 Rc7 22. Bb6 Rxb7 23. cxb7 Rb8 24. a4 Rxb7 25. a5 Rb8) 19... Rad8?? { (-0.41 → 1.71) Blunder. Bf8 was best. } (19... Bf8) 20. Rfd1?? { (1.71 → -0.13) Blunder. Rxd8 was best. } (20. Rxd8 Rxd8) 20... Rxd6 21. Rxd6 b6?! { (-0.58 → 0.25) Inaccuracy. e4 was best. } (21... e4 22. a4 h5 23. a5 Bf8 24. Rd1 Rc8 25. Rc1 a6 26. h3 Rc7 27. g4 hxg4 28. hxg4) 22. c6?! { (0.25 → -0.75) Inaccuracy. cxb6 was best. } (22. cxb6 Bf8) 22... Rb8?? { (-0.75 → 3.97) Blunder. Bf8 was best. } (22... Bf8 23. Rd1 Rc8 24. a4 h5 25. Bd5 Kg7 26. h4 Bb4 27. f3 f6 28. f4 Bc3) 23. c7 Rc8?? { (3.95 → Mate in 13) Checkmate is now unavoidable. Rf8 was best. } (23... Rf8 24. Bb7 h5 25. Bg5 f6 26. Bd2 Kh7 27. Rd8 Rf7 28. c8=Q Bxc8 29. Bxc8 Rf8 30. Rxf8) 24. Rd8+ Rxd8?! { (11.46 → Mate in 3) Checkmate is now unavoidable. Bf8 was best. } (24... Bf8 25. Bh6 e4 26. Bxe4 f6 27. Bd5+ Kh8 28. Bb7 Kg8 29. Bxc8 Kf7 30. Rxf8+ Ke7 31. Bxf5) 25. cxd8=Q+ Bf8 26. Bh6 f6 27. Qxf8# { White wins by checkmate. } 1-0