[Event "13th Wedding Anniversary Ketum"] [Site "https://lichess.org/qce2VttA"] [Date "2023.11.28"] [White "Bryan_Manurung"] [Black "miftahudzaky"] [Result "0-1"] [UTCDate "2023.11.28"] [UTCTime "12:30:00"] [WhiteElo "2048"] [BlackElo "1483"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } a6 4. Bd3 e6 5. Nbd2 c5 6. b3 Nc6 7. Bb2 Be7 8. O-O h6 9. a3 a5 10. c4 O-O 11. Qc2 Qd6 12. Rfd1 Bd7 13. Ne5 Qc7 14. Ndf3 Bd6?? { (0.55 → 2.46) Blunder. cxd4 was best. } (14... cxd4) 15. Nxc6? { (2.46 → 0.69) Mistake. Nxd7 was best. } (15. Nxd7 Nxd7 16. Bh7+ Kh8 17. cxd5 exd5 18. dxc5 Nxc5 19. Rxd5 Rad8 20. Rh5 f6 21. Nh4 Ne7) 15... Bxc6?? { (0.69 → 2.68) Blunder. bxc6 was best. } (15... bxc6) 16. dxc5?! { (2.68 → 2.01) Inaccuracy. cxd5 was best. } (16. cxd5 c4 17. bxc4 exd5 18. c5 Be7 19. Ne5 Rfc8 20. a4 Be8 21. Rac1 Nd7 22. Bh7+ Kf8) 16... Bxc5?! { (2.01 → 3.15) Inaccuracy. Be7 was best. } (16... Be7 17. Be5 Qd7 18. cxd5 Bxd5 19. e4 Bc6 20. Rac1 Rfc8 21. Qe2 Qe8 22. h3 Rd8 23. Nd4) 17. cxd5?! { (3.15 → 1.90) Inaccuracy. Bxf6 was best. } (17. Bxf6 gxf6 18. cxd5 Bd7 19. dxe6 Bxe6 20. Bf5 Rfc8 21. Bxe6 fxe6 22. Qc4 Qe7 23. a4 f5) 17... Bxd5 18. Rac1? { (2.09 → 0.67) Mistake. e4 was best. } (18. e4 Ng4 19. Rd2 Nxf2 20. Rxf2 Bxf2+ 21. Kxf2 Bc6 22. Qc3 f6 23. Bc4 Kh7 24. e5 fxe5) 18... Rac8? { (0.67 → 1.95) Mistake. Bxf3 was best. } (18... Bxf3 19. gxf3 Rfc8 20. Qc4 Qb6 21. a4 Qb4 22. f4 Qxc4 23. Bxc4 Be7 24. Kg2 Rd8 25. Kf3) 19. Qb1?? { (1.95 → -0.09) Blunder. e4 was best. } (19. e4) 19... Ng4?? { (-0.09 → 3.75) Blunder. Qe7 was best. } (19... Qe7 20. a4) 20. h3?? { (3.75 → -2.66) Blunder. Bh7+ was best. } (20. Bh7+ Kh8 21. Rxd5 Qe7 22. Rdxc5 Rxc5 23. Bd3 Rxc1+ 24. Qxc1 Qd7 25. Qc4 f5 26. h3 Rc8) 20... Bxf3 21. gxf3?? { (-2.63 → Mate in 2) Checkmate is now unavoidable. hxg4 was best. } (21. hxg4 Bxd1) 21... Qh2+ 22. Kf1 Qxf2# { Black wins by checkmate. } 0-1