[Event "Classical Shield Arena"] [Site "https://lichess.org/OcjdiHTK"] [Date "2021.08.06"] [White "Buecherfresser11"] [Black "BlunderDefense"] [Result "0-1"] [UTCDate "2021.08.06"] [UTCTime "18:57:53"] [WhiteElo "1384"] [BlackElo "1981"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Qh5?! { (0.13 → -0.64) Inaccuracy. d4 was best. } (2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 e6 6. c3 Nd7) 2... Nf6 3. Qf3 e5 4. Bc4? { (-0.95 → -2.56) Mistake. Nc3 was best. } (4. Nc3 d5 5. Qg3 Be7 6. d3 O-O 7. Be2 Nbd7 8. Bh6 Ne8) 4... d5 5. exd5 cxd5 6. Bb5+ Nc6 7. Bxc6+ bxc6 8. Nc3?! { (-2.58 → -3.91) Inaccuracy. d3 was best. } (8. d3 Bb4+ 9. Bd2 Qb6 10. Ne2 O-O 11. Qg3 Bxd2+ 12. Nxd2 Qxb2) 8... e4 9. Qe2 Qb6?! { (-4.16 → -3.00) Inaccuracy. Bc5 was best. } (9... Bc5 10. Na4) 10. f3?? { (-3.00 → -6.02) Blunder. b3 was best. } (10. b3 Bd6 11. Na4 Qd8 12. d4 O-O 13. h3 Nd7 14. Be3 f5 15. g3 Nb6 16. Nc5 f4) 10... Ba6 11. d3 Bb4?! { (-5.91 → -4.40) Inaccuracy. Bd6 was best. } (11... Bd6 12. Qd2) 12. fxe4?! { (-4.40 → -6.38) Inaccuracy. a3 was best. } (12. a3 Bc5) 12... O-O 13. exd5 Rfe8 14. Qxe8+ Rxe8+ 15. Ne2 cxd5 16. d4? { (-9.59 → Mate in 5) Checkmate is now unavoidable. Bg5 was best. } (16. Bg5 d4 17. O-O-O dxc3 18. Nxc3 Bxc3 19. bxc3 Nd5 20. Rde1 Rc8 21. c4 Qa5 22. Bd8 Qa3+) 16... Rxe2+ 17. Kd1 Qxd4+ 18. Bd2 Qxd2# { Black wins by checkmate. } 0-1