[Event "246th UCCC Blitz Tournament"] [Site "https://lichess.org/evMNLksX"] [Date "2021.11.02"] [White "arupkumar505"] [Black "obaidul420islam"] [Result "0-1"] [UTCDate "2021.11.02"] [UTCTime "15:12:52"] [WhiteElo "1965"] [BlackElo "2067"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. d3 Nc6 3. e4 e5 4. Be2 d5 5. Bg5? { (-0.26 → -1.41) Mistake. exd5 was best. } (5. exd5 Nxd5 6. O-O Bd6 7. Re1 O-O 8. c3 Re8 9. Nbd2 h6) 5... dxe4 6. Bxf6 gxf6 7. dxe4 Qxd1+ 8. Bxd1 Rg8 9. O-O Bh3 10. Ne1?! { (-0.73 → -1.37) Inaccuracy. Nh4 was best. } (10. Nh4 Be7) 10... O-O-O 11. Bf3?? { (-1.18 → -4.87) Blunder. Nc3 was best. } (11. Nc3 Be6) 11... Be6?? { (-4.87 → -2.17) Blunder. Nd4 was best. } (11... Nd4 12. Nd2) 12. c3?! { (-2.17 → -3.22) Inaccuracy. Bh5 was best. } (12. Bh5 Rg7 13. g3 f5 14. exf5 Bxf5 15. c3 e4 16. Ng2 Ne5 17. Be2 Bc5 18. b4 Bb6) 12... Bc4 13. Nc2 Bxf1 14. Kxf1 Bc5 15. b4 Bb6 16. a4 a5 17. b5?! { (-3.82 → -5.37) Inaccuracy. Be2 was best. } (17. Be2 Kb8) 17... Ne7 18. Nba3 f5 19. Nc4 fxe4 20. Bxe4 f5 21. Bf3 e4 22. Bh5 Nd5 23. Nxb6+ cxb6 24. Na3?! { (-5.56 → -8.43) Inaccuracy. Bf7 was best. } (24. Bf7) 24... Nf4 25. Bf7 Rxg2 26. Nc4 Rxh2 27. Nxb6+? { (-9.15 → Mate in 8) Checkmate is now unavoidable. Kg1 was best. } (27. Kg1 Rh6) 27... Kc7?! { (Mate in 8 → -15.19) Lost forced checkmate sequence. Kb8 was best. } (27... Kb8 28. Kg1 Rg2+ 29. Kf1 Rd2 30. Nd7+ Kc7 31. b6+ Kd6 32. Be6 Rdxf2+ 33. Ke1 Nd3+ 34. Kd1) 28. Kg1 Rg2+ 29. Kf1?! { (-15.13 → Mate in 8) Checkmate is now unavoidable. Kh1 was best. } (29. Kh1 Kxb6) 29... Kxb6 30. c4 Rd2 31. Rc1 Rdxf2+ 32. Ke1 Nd3+ 33. Kd1 Rd2# { Black wins by checkmate. } 0-1