[Event "Ultah shofa Nuramni Arena"] [Site "https://lichess.org/3KyHI8iS"] [Date "2021.06.22"] [White "Rion_Hendrianto7"] [Black "AlibabaAja"] [Result "0-1"] [UTCDate "2021.06.22"] [UTCTime "04:40:45"] [WhiteElo "2039"] [BlackElo "1638"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } e6 2. Nf3 d6?! { (-0.25 → 0.52) Inaccuracy. d5 was best. } (2... d5 3. b3 Be7 4. e3 Nf6 5. Ne5 O-O 6. Be2 c5 7. O-O) 3. e3?! { (0.52 → -0.12) Inaccuracy. e4 was best. } (3. e4 Nf6 4. Nc3 c5 5. d4 cxd4 6. Nxd4 Nc6 7. Be2 Be7) 3... c6 4. b3 Ne7 5. Bb2 Nd7 6. d4 d5 7. Bd3 f5 8. Nbd2 Ng6 9. Qe2 Bd6 10. Ne5 Ndxe5 11. fxe5 Be7 12. g4 O-O?! { (0.63 → 1.40) Inaccuracy. Bh4+ was best. } (12... Bh4+ 13. Kd1 O-O 14. a4 Bd7 15. gxf5 exf5 16. Nf3 Be7 17. Rg1 Nh4 18. Nxh4 Bxh4 19. a5) 13. O-O-O b5?! { (1.15 → 2.10) Inaccuracy. Nh4 was best. } (13... Nh4 14. Kb1) 14. Qg2?! { (2.10 → 1.17) Inaccuracy. h4 was best. } (14. h4 Rf7 15. Nf3 fxg4 16. Nd2 Nxh4 17. Qxg4 g6 18. Rdg1 a5 19. a3 Bd7 20. Qg3 Nf5) 14... a5 15. Nf3 a4 16. gxf5 exf5 17. h4 axb3 18. axb3 Ra2 19. h5 Nh8?? { (0.98 → 2.88) Blunder. Nh4 was best. } (19... Nh4 20. Nxh4) 20. h6?? { (2.88 → -1.07) Blunder. Rdg1 was best. } (20. Rdg1) 20... g6 21. Nh4?? { (-1.27 → -5.63) Blunder. Kb1 was best. } (21. Kb1 Qa5 22. c3 b4 23. c4 Be6 24. c5 Nf7 25. Kc1 g5 26. Bb1 g4 27. Bxa2 Qxa2) 21... Bxh4 22. Rxh4 Qa5?? { (-7.01 → 0.41) Blunder. Qxh4 was best. } (22... Qxh4 23. Kb1) 23. Rg1 b4 24. Rh3?? { (0.00 → -2.40) Blunder. Qg5 was best. } (24. Qg5 Qa7 25. Rf1 Be6 26. Rhf4 Rxb2 27. Bxf5 Bxf5 28. Rxf5 Qa1+ 29. Kd2 Rxc2+ 30. Kxc2 Qc3+) 24... Be6 25. Rg3? { (-2.78 → -5.09) Mistake. Qg5 was best. } (25. Qg5 Qa7) 25... Ra8 26. Qh3 Rxb2 27. Kxb2?? { (-4.76 → Mate in 2) Checkmate is now unavoidable. Kd2 was best. } (27. Kd2 Qa7 28. Qh4 Ra2 29. Qg5 Qd7 30. Rf1 Rf8 31. Rgg1 Nf7 32. Qh4 Qd8 33. Qxd8 Nxd8) 27... Qa3+ 28. Kb1 Qa1# { Black wins by checkmate. } 0-1