[Event "TURNAMEN CATUR ON LINE NKRI"] [Site "https://lichess.org/D222ope0"] [Date "2021.09.15"] [White "AKAI_BKD"] [Black "MNcornelispurba"] [Result "0-1"] [UTCDate "2021.09.15"] [UTCTime "13:00:00"] [WhiteElo "2553"] [BlackElo "2249"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B43"] [Opening "Sicilian Defense: Kan Variation, Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 { B43 Sicilian Defense: Kan Variation, Knight Variation } Qc7 6. Be2 Nf6 7. O-O b5?? { (0.10 → 2.06) Blunder. d6 was best. } (7... d6 8. f4 Nc6 9. Be3 Be7 10. Kh1 O-O 11. Qe1 Nxd4 12. Bxd4) 8. Bf3 Bb7 9. a3?? { (1.98 → -0.76) Blunder. e5 was best. } (9. e5 Ng8) 9... d6 10. Bg5 Nbd7 11. Re1 Be7 12. Qd2?! { (-0.46 → -1.11) Inaccuracy. a4 was best. } (12. a4) 12... Rc8 13. Rad1 Ne5 14. Bxf6?! { (-1.19 → -1.81) Inaccuracy. Be2 was best. } (14. Be2) 14... gxf6?? { (-1.81 → 0.73) Blunder. Nc4 was best. } (14... Nc4 15. Qc1) 15. Be2?! { (0.73 → 0.05) Inaccuracy. Qh6 was best. } (15. Qh6 Bf8) 15... h5 16. f4 Nc4?! { (0.15 → 1.13) Inaccuracy. Nd7 was best. } (16... Nd7 17. a4) 17. Bxc4 Qxc4 18. Nb3?! { (1.02 → 0.15) Inaccuracy. f5 was best. } (18. f5 Qc5) 18... Rg8?! { (0.15 → 0.89) Inaccuracy. f5 was best. } (18... f5 19. exf5) 19. Kh1 f5?? { (0.73 → 5.70) Blunder. b4 was best. } (19... b4 20. axb4 Qxb4 21. Re2 Kf8 22. f5 Rg5 23. Nd4 e5 24. Nf3 Rg7 25. h3 a5 26. Re3) 20. Na5 Qc7 21. Nxb7 Qxb7 22. exf5 Rc4?! { (5.68 → 8.28) Inaccuracy. h4 was best. } (22... h4) 23. fxe6 Rxf4 24. Nd5 Rf5 25. exf7+ Rxf7 26. Qh6 Kd8 27. Rxe7?? { (6.92 → -7.32) Blunder. Qxh5 was best. } (27. Qxh5 Rfg7) 27... Rxe7?? { (-7.32 → 3.68) Blunder. Qxd5 was best. } (27... Qxd5) 28. Qf6?! { (3.68 → 2.52) Inaccuracy. h3 was best. } (28. h3) 28... Rg7?? { (2.52 → 7.50) Blunder. Rg6 was best. } (28... Rg6 29. Qxe7+) 29. Nxe7?? { (7.50 → Mate in 1) Checkmate is now unavoidable. Qxd6+ was best. } (29. Qxd6+) 29... Qxg2# { Black wins by checkmate. } 0-1