[Event "Rated blitz game"] [Site "https://lichess.org/1TYARKFN"] [Date "2021.04.04"] [White "QUan26"] [Black "Bagus_Valentino"] [Result "0-1"] [UTCDate "2021.04.04"] [UTCTime "13:39:18"] [WhiteElo "2157"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D31"] [Opening "Queen's Gambit Declined: Charousek Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Be7 { D31 Queen's Gambit Declined: Charousek Variation } 4. Nf3 Nf6 5. e3 O-O 6. cxd5 exd5 7. Bd3 Nc6 8. O-O Nb4 9. Bb1 c5 10. dxc5 Bxc5 11. a3 Nc6 12. b4 Bb6 13. h3 d4 14. exd4 Nxd4 15. Bb2?! { (1.00 → 0.25) Inaccuracy. Ra2 was best. } (15. Ra2) 15... Re8 16. Nxd4 Bxd4 17. Qc2?! { (0.23 → -0.35) Inaccuracy. Bc2 was best. } (17. Bc2 a5 18. Ba4 Rf8 19. Bb3 axb4 20. axb4 Rxa1 21. Bxa1 Bxc3 22. Bxc3 Qxd1 23. Rxd1 Be6) 17... Be6 18. Rd1 Rc8 19. Qd3 Bb3 20. Qxd4 Re1+ 21. Kh2? { (-1.29 → -2.72) Mistake. Rxe1 was best. } (21. Rxe1) 21... Bxd1 22. Nxd1?! { (-2.94 → -4.30) Inaccuracy. Nb5 was best. } (22. Nb5 Qe7) 22... Qc7+ 23. g3?! { (-4.40 → -7.10) Inaccuracy. f4 was best. } (23. f4 Rd8 24. Bxh7+ Kxh7 25. Qf2 Rdxd1 26. Rxd1 Rxd1 27. Bxf6 Qc1 28. Bb2 Rh1+ 29. Kg3 Qe1) 23... Qc6 24. g4 Qh1+ 25. Kg3 Rg1+ 26. Kh4 h6 27. Qe3? { (-8.33 → Mate in 1) Checkmate is now unavoidable. Bh7+ was best. } (27. Bh7+ Kh8 28. Qxf6 gxf6 29. Bf5 Rc6 30. Ne3 Rxa1 31. Bxa1 Qxa1 32. Kg3 Qxa3 33. Kg2 Qxb4) 27... Rxg4# { Black wins by checkmate. } 0-1