[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/dUlVY8It"] [Date "2021.03.09"] [White "Siyapathperera"] [Black "Ennosto"] [Result "1-0"] [UTCDate "2021.03.09"] [UTCTime "09:22:21"] [WhiteElo "1139"] [BlackElo "1551"] [WhiteRatingDiff "+51"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B11"] [Opening "Caro-Kann Defense: Two Knights Attack, Mindeno Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 { B11 Caro-Kann Defense: Two Knights Attack, Mindeno Variation } 4. exd5 cxd5 5. h3 Bxf3 6. Qxf3 e6 7. Bb5+ Nc6 8. Bxc6+ bxc6 9. b3 Nf6 10. d3 Bb4 11. d4? { (-0.57 → -2.05) Mistake. Bd2 was best. } (11. Bd2 O-O) 11... Qa5?! { (-2.05 → -1.38) Inaccuracy. Ne4 was best. } (11... Ne4 12. Bd2 Nxd2 13. Kxd2 Qb6 14. Qd3 e5 15. a3 e4 16. Qe3 Bd6 17. f3 Qc7 18. Ne2) 12. Bb2?? { (-1.38 → -5.94) Blunder. Bd2 was best. } (12. Bd2 c5) 12... O-O?? { (-5.94 → -0.33) Blunder. Ne4 was best. } (12... Ne4 13. O-O Bxc3 14. Bxc3 Qxc3 15. Qxc3 Nxc3 16. Rae1 Ke7 17. f4 Nb5 18. c4 Nxd4 19. cxd5) 13. O-O c5?? { (-0.60 → 2.18) Blunder. Bd6 was best. } (13... Bd6) 14. dxc5?? { (2.18 → -0.40) Blunder. a3 was best. } (14. a3 Bxc3 15. Bxc3 Qc7 16. dxc5 e5 17. Qg3 Rfe8 18. b4 Nh5 19. Qh4 Nf4 20. Rae1 f6) 14... Bxc5 15. Nxd5?? { (-0.16 → -3.30) Blunder. Ne2 was best. } (15. Ne2) 15... Nxd5 16. Qg3?! { (-3.23 → -4.36) Inaccuracy. c4 was best. } (16. c4 Ne7) 16... f6 17. Rfe1 Rad8 18. Rxe6 Qd2 19. Rc6 Qxc2 20. Rc7? { (-4.52 → -12.16) Mistake. Bd4 was best. } (20. Bd4 Nf4) 20... Qxb2?? { (-12.16 → Mate in 1) Checkmate is now unavoidable. Nxc7 was best. } (20... Nxc7 21. Rc1 Rd1+ 22. Kh2 Rxc1 23. Bxc1 Bxf2 24. Qf3 Qxa2 25. Bf4 Ne6 26. Be3 Bxe3 27. Qxe3) 21. Qxg7# { White wins by checkmate. } 1-0