[Event "SMK Club 27-11-18 Arena"] [Site "https://lichess.org/CPeqqfVz"] [Date "2018.11.27"] [White "Nikolay_4"] [Black "asman2008KZ"] [Result "0-1"] [UTCDate "2018.11.27"] [UTCTime "18:39:27"] [WhiteElo "1538"] [BlackElo "1337"] [WhiteRatingDiff "-116"] [BlackRatingDiff "+210"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bb5+ Nc6 6. Be3 e6 7. Nbd2 Be7 8. Nb3 O-O 9. a4 Bd7 10. Ne5 Nxe5 11. Bxd7?? { (0.16 → -4.50) Blunder. dxe5 was best. } (11. dxe5 Ne8 12. Qe2 f6 13. Bd4 fxe5 14. Bxe5 Bf6 15. Nd4 Bxe5 16. Qxe5 Qf6 17. Qxf6 Nxf6) 11... Nexd7 12. Nc5?! { (-4.41 → -6.04) Inaccuracy. Bf4 was best. } (12. Bf4 Nb6 13. Nd2 Ne4 14. c3 Nxd2 15. Qxd2 Nc4 16. Qc2 Qb6 17. Rb1 Na5 18. b3 Qa6) 12... Nxc5 13. dxc5 Rc8 14. b4 b6 15. cxb6 axb6 16. Qd4 Ne4 17. Qxb6 Qxb6 18. Bxb6 Rxc2 19. b5 Bb4+ 20. Kd1?! { (-6.56 → -19.02) Inaccuracy. Kf1 was best. } (20. Kf1) 20... Rd2+ 21. Kc1?! { (-18.61 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } (21. Ke1 Rxf2+) 21... Nxf2?? { (Mate in 5 → -6.94) Lost forced checkmate sequence. Rc8+ was best. } (21... Rc8+ 22. Bc7 Rxc7+ 23. Kb1 Nc3+ 24. Kc1 Nd1+ 25. Kb1 Rb2#) 22. Rf1?? { (-6.94 → Mate in 2) Checkmate is now unavoidable. Bxf2 was best. } (22. Bxf2) 22... Nd3+ 23. Kb1 Rb2# { Black wins by checkmate. } 0-1