[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/Vila8fQM"] [Date "2023.01.02"] [White "U10m20ar"] [Black "kartikg_2011"] [Result "0-1"] [UTCDate "2023.01.02"] [UTCTime "04:30:12"] [WhiteElo "1382"] [BlackElo "1175"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+386"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. c3?! { (0.98 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... cxd4 3. cxd4 e6 4. Nc3 d5 5. Bf4 Nc6 6. e3 f6 7. Nf3 Bd6 8. Bd3 Bxf4 9. exf4 e5? { (0.57 → 2.28) Mistake. Nh6 was best. } (9... Nh6 10. O-O) 10. O-O?? { (2.28 → -0.27) Blunder. dxe5 was best. } (10. dxe5 fxe5 11. Nxe5 Nf6 12. O-O O-O 13. Re1 Nxe5 14. fxe5 Ng4 15. Be2 Nxe5 16. Qxd5+ Qxd5) 10... exd4? { (-0.27 → 0.97) Mistake. e4 was best. } (10... e4 11. Re1) 11. Re1+ Nge7 12. Nb5 a6 13. Na3?! { (1.11 → 0.39) Inaccuracy. Nbxd4 was best. } (13. Nbxd4 Qd6 14. Rc1 O-O 15. Qc2 Kh8 16. g3 g6 17. Bf1 Kg7 18. a3 Rb8 19. h3 Bd7) 13... Bd7 14. Qc2?! { (0.83 → 0.11) Inaccuracy. Nc2 was best. } (14. Nc2 Bg4 15. Be2 O-O 16. Nfxd4 Bxe2 17. Rxe2 Qd6 18. Qd3 Nxd4 19. Nxd4 Nc6 20. Rae1 Nxd4) 14... b5 15. Rac1 Rb8 16. Nb1 b4? { (0.57 → 1.78) Mistake. Rc8 was best. } (16... Rc8 17. Qd1) 17. Nbd2 a5 18. a3?! { (1.68 → 0.81) Inaccuracy. Bxh7 was best. } (18. Bxh7 Kf7 19. Bd3 a4 20. Qc5 b3 21. axb3 Nb4 22. Qxd4 Qb6 23. Bb1 Rhe8) 18... O-O?! { (0.81 → 1.50) Inaccuracy. bxa3 was best. } (18... bxa3 19. bxa3 Rc8 20. Qb1 Rb8 21. Qa2 O-O 22. h3 Be8 23. Nb3 Qd6 24. Nbxd4 Nxd4 25. Nxd4) 19. axb4? { (1.50 → 0.35) Mistake. Bxh7+ was best. } (19. Bxh7+ Kh8) 19... Ng6 20. bxa5? { (0.80 → -0.51) Mistake. Bxg6 was best. } (20. Bxg6 hxg6 21. bxa5 Nb4 22. Qxg6 Be8 23. Qg3 Nd3 24. Nxd4 Nxc1 25. Nf5 Rb7 26. Rxc1 Qxa5) 20... Nxf4?! { (-0.51 → 0.30) Inaccuracy. Nb4 was best. } (20... Nb4 21. Qb1) 21. a6?! { (0.30 → -0.78) Inaccuracy. Nb3 was best. } (21. Nb3 Nxd3 22. Qxd3 Nxa5 23. Nc5 Re8 24. Nxd4 Rxe1+ 25. Rxe1 Nc6 26. Nde6 Bxe6 27. Rxe6 Ne5) 21... Nxd3? { (-0.78 → 0.37) Mistake. Nb4 was best. } { Black wins on time. } (21... Nb4) 0-1