[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/Hfd0crYn"] [Date "2024.02.11"] [White "thewezi2"] [Black "kostya1978"] [Result "0-1"] [UTCDate "2024.02.11"] [UTCTime "17:52:50"] [WhiteElo "1713"] [BlackElo "1377"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Symmetrical Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 b6 { A01 Nimzo-Larsen Attack: Symmetrical Variation } 2. Bb2 Bb7 3. Bc3?! { (0.25 → -0.39) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. c4 g6 5. g3 Bg7 6. Bg2 O-O 7. d4 e6) 3... f6 4. Bd4?! { (-0.05 → -0.69) Inaccuracy. d4 was best. } (4. d4 e5 5. Bb2 d5 6. e3 Bb4+ 7. Nc3 Qe7 8. Ne2 Nc6 9. a3 Bxc3+ 10. Nxc3 O-O-O) 4... e5 5. Bb2 d6 6. Ba3?! { (-0.28 → -1.05) Inaccuracy. d4 was best. } (6. d4 Nd7 7. c4 exd4 8. Bxd4 d5 9. cxd5 Bxd5 10. Nf3 Bb7 11. Qc2 Bb4+ 12. Bc3 Qe7) 6... d5 7. Bb2 d4 8. Ba3?! { (-1.35 → -2.17) Inaccuracy. e3 was best. } (8. e3 Nc6 9. Qh5+ g6 10. Qh3 f5 11. Bb5 Qd5 12. Bc4 Qd7 13. Nf3 O-O-O 14. O-O Nf6) 8... Bxa3 9. Nxa3 Qe7 10. Nb5?? { (-2.11 → -4.48) Blunder. Nc4 was best. } (10. Nc4 Nc6 11. e4 f5 12. d3 O-O-O 13. a3 Kb8 14. f3 Nf6 15. Qd2 Ba6 16. Nb2 Rhg8) 10... a6 11. Nxc7+ Qxc7 12. Nf3 Nc6 13. Nxe5?! { (-4.94 → -6.75) Inaccuracy. e4 was best. } (13. e4 dxe3 14. dxe3 Nh6 15. c3 Rd8 16. Qc2 Ne7 17. Rc1 Nf7 18. c4 Qd6 19. c5 bxc5) 13... fxe5 14. f3 Nf6 15. f4 O-O 16. fxe5 Nxe5 17. g3 d3 18. Bg2 dxc2 19. Qxc2 Qxc2 20. Rc1?! { (-13.38 → Mate in 2) Checkmate is now unavoidable. O-O was best. } (20. O-O Bxg2 21. Rf2 Qxd2 22. Rxg2 Qd4+ 23. Kh1 Qxa1+ 24. Rg1 Qxg1+ 25. Kxg1 Nd5 26. Kg2) 20... Qb2?! { (Mate in 2 → -12.17) Lost forced checkmate sequence. Qxc1+ was best. } { Black wins on time. } (20... Qxc1+ 21. Kf2 Neg4#) 0-1