[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/CBbCfmo4"] [Date "2021.09.05"] [White "IsaacHO"] [Black "darklander01"] [Result "0-1"] [UTCDate "2021.09.05"] [UTCTime "17:26:50"] [WhiteElo "1175"] [BlackElo "1156"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+109"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d5?! { (0.24 → 0.82) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3?? { (0.82 → -0.95) Blunder. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6) 2... d4?? { (-0.95 → 0.85) Blunder. dxe4 was best. } (2... dxe4 3. Ng5 e5 4. Nxe4 f5 5. d4 Nc6 6. d5 Nce7 7. Nec3) 3. Ne5?! { (0.85 → -0.05) Inaccuracy. c3 was best. } (3. c3 c5 4. cxd4 cxd4 5. Bb5+ Bd7 6. Nxd4 e5 7. Bxd7+ Qxd7) 3... Nc6? { (-0.05 → 1.37) Mistake. Qd6 was best. } (3... Qd6 4. Nc4 Qf6 5. d3 e5 6. Be2 Ne7 7. O-O Ng6 8. Bg4) 4. Nxc6 bxc6 5. Bd3?! { (1.20 → 0.39) Inaccuracy. Bc4 was best. } (5. Bc4 e5) 5... c5?! { (0.39 → 1.41) Inaccuracy. e5 was best. } (5... e5 6. Bc4 Qh4 7. O-O Bd6 8. d3 Ne7 9. Nd2 O-O 10. g3 Qh3 11. a4 h6 12. Qe2) 6. Bc4 e5 7. Qf3 Be6? { (0.71 → 2.30) Mistake. Qf6 was best. } (7... Qf6 8. Bb5+) 8. Bxe6 fxe6 9. O-O Nf6 10. g3?! { (2.00 → 1.06) Inaccuracy. Qh3 was best. } (10. Qh3) 10... Bd6?! { (1.06 → 1.71) Inaccuracy. c4 was best. } (10... c4) 11. g4?? { (1.71 → -0.67) Blunder. Qe2 was best. } (11. Qe2 O-O 12. b3 Qe7 13. Na3 a5 14. Nc4 a4 15. Nb2 axb3 16. cxb3 Nd7 17. Kg2 h6) 11... Qd7?! { (-0.67 → 0.37) Inaccuracy. O-O was best. } (11... O-O 12. d3 c4 13. Qg3 Nd7 14. Nd2 cxd3 15. cxd3 Qf6 16. Kg2 Rf7 17. Nc4 Raf8 18. Bd2) 12. g5 Nd5?? { (0.47 → 4.70) Blunder. Ng8 was best. } (12... Ng8 13. Na3) 13. g6?? { (4.70 → -1.42) Blunder. exd5 was best. } (13. exd5 O-O-O 14. d3 h6 15. dxe6 Qxe6 16. Re1 Kb8 17. Qg2 Rdf8 18. Nd2 hxg5 19. Nc4 Rh4) 13... Nf4 14. gxh7?? { (-1.14 → -8.00) Blunder. d3 was best. } (14. d3 Nxg6) 14... O-O-O?! { (-8.00 → -5.10) Inaccuracy. g5 was best. } (14... g5) 15. h3? { (-5.10 → -10.15) Mistake. d3 was best. } (15. d3 g5) 15... Rdf8?! { (-10.15 → -5.50) Inaccuracy. d3 was best. } (15... d3) 16. h4?! { (-5.50 → -10.56) Inaccuracy. d3 was best. } (16. d3 Rxh7) 16... Nh3+?? { (-10.56 → -1.29) Blunder. d3 was best. } (16... d3) 17. Kg2?? { (-1.29 → -14.67) Blunder. Qxh3 was best. } (17. Qxh3 Rxh7) 17... Rxf3 18. Kxf3 Nf4 19. Kg3?! { (-12.62 → Mate in 8) Checkmate is now unavoidable. d3 was best. } (19. d3 Qf7) 19... Rf8?! { (Mate in 8 → -21.06) Lost forced checkmate sequence. Qe8 was best. } (19... Qe8 20. Rg1 Qg6+ 21. Kh2 Qh5 22. Rxg7 Rxh7 23. Rxh7 Qg4 24. Rh8+ Kb7 25. Rg8 Qh3+ 26. Kg1) 20. Kg4?! { (-21.06 → Mate in 5) Checkmate is now unavoidable. Rg1 was best. } (20. Rg1 Qf7) 20... Qf7 21. Kg3 Qg6+ { Black wins on time. } 0-1