[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/RVYEnDJM"] [Date "2025.10.27"] [Round "-"] [White "alexcat"] [Black "KennethEngebretsen"] [Result "1-0"] [GameId "RVYEnDJM"] [UTCDate "2025.10.27"] [UTCTime "19:54:37"] [WhiteElo "1586"] [BlackElo "1367"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. f4 { [%eval -0.23] } { A02 Bird Opening } 1... e6 { [%eval -0.17] } 2. Nf3 { [%eval -0.24] } 2... Nf6 { [%eval -0.2] } 3. e3 { [%eval -0.2] } 3... Nd5?! { (-0.20 → 0.40) Inaccuracy. Be7 was best. } { [%eval 0.4] } (3... Be7 4. g3 O-O 5. a4 d5 6. Bg2 b6 7. O-O c5 8. b3) 4. b3 { [%eval 0.59] } 4... Nf6 { [%eval 0.53] } 5. Bd3 { [%eval 0.53] } 5... d5 { [%eval 0.5] } 6. Bb2 { [%eval 0.52] } 6... Nc6 { [%eval 0.61] } 7. Bxf6?! { (0.61 → -0.33) Inaccuracy. O-O was best. } { [%eval -0.33] } (7. O-O) 7... gxf6 { [%eval -0.09] } 8. Nc3 { [%eval -0.15] } 8... Bb4 { [%eval 0.26] } 9. Qe2 { [%eval -0.28] } 9... Bd6 { [%eval 0.22] } 10. a4?! { (0.22 → -0.37) Inaccuracy. Nb5 was best. } { [%eval -0.37] } (10. Nb5 Nb4 11. Nxd6+ Qxd6 12. O-O Bd7 13. Qf2 Nxd3 14. cxd3 Bb5 15. Qh4 Qe7) 10... Bb4?! { (-0.37 → 0.53) Inaccuracy. a6 was best. } { [%eval 0.53] } (10... a6) 11. Na2 { [%eval 0.39] } 11... Ba5 { [%eval 0.56] } 12. c3 { [%eval 0.44] } 12... Bb6 { [%eval 0.39] } 13. b4 { [%eval 0.0] } 13... Na5?? { (0.00 → 4.81) Blunder. a5 was best. } { [%eval 4.81] } (13... a5) 14. bxa5 { [%eval 4.72] } 14... Bxa5 { [%eval 4.99] } 15. Nb4?! { (4.99 → 3.59) Inaccuracy. O-O was best. } { [%eval 3.59] } (15. O-O Qe7 16. Kh1 c5 17. Rab1 c4 18. Bc2 f5 19. Qe1 Rg8 20. d3) 15... Bb6?! { (3.59 → 5.14) Inaccuracy. c5 was best. } { [%eval 5.14] } (15... c5 16. Na2 c4 17. Bc2 Bd7 18. O-O Qc7 19. Rfb1 O-O-O 20. d3 e5 21. dxc4) 16. Rb1?! { (5.14 → 3.68) Inaccuracy. a5 was best. } { [%eval 3.68] } (16. a5 Bc5 17. O-O a6 18. Nc2 Be7 19. Nce1 Bd7 20. c4 dxc4 21. Bxc4 b5) 16... Ba5 { [%eval 4.53] } 17. O-O { [%eval 4.55] } 17... Bxb4 { [%eval 5.58] } 18. Qf2?? { (5.58 → -0.04) Blunder. cxb4 was best. } { [%eval -0.04] } (18. cxb4 Qd6 19. Nd4 Bd7 20. a5 Ke7 21. Kh1 Rhg8 22. Qe1 h5 23. Nf3) 18... Ba5 { [%eval 0.49] } 19. Qh4 { [%eval 0.48] } 19... Rg8 { [%eval 0.86] } 20. Bxh7 { [%eval 0.41] } 20... Rg7?? { (0.41 → 3.64) Blunder. Rh8 was best. } { [%eval 3.64] } (20... Rh8 21. g4) 21. Qh6 { [%eval 3.56] } 21... Bxc3? { (3.56 → 6.40) Mistake. Rxh7 was best. } { [%eval 6.4] } (21... Rxh7 22. Qxh7 b6 23. Nd4 Bd7 24. Ra1 Ke7 25. Nb3 Bc6 26. Nxa5 bxa5 27. Rfb1) 22. Bd3?! { (6.40 → 4.39) Inaccuracy. Qxg7 was best. } { [%eval 4.39] } { White wins on time. } (22. Qxg7 Ba5 23. g4 Qe7 24. g5 f5 25. Kh1 Bd7 26. Qh8+ Qf8 27. Qb2 Bc6) 1-0