[Event "Classical Shield Arena"] [Site "https://lichess.org/B0xWGWx4"] [Date "2019.10.11"] [White "AboLilian"] [Black "sontor"] [Result "0-1"] [UTCDate "2019.10.11"] [UTCTime "21:57:16"] [WhiteElo "1431"] [BlackElo "1500"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+160"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. e4 d6?! { (0.08 → 0.77) Inaccuracy. d5 was best. } { C00 Rat Defense: Small Center Defense } (2... d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O) 3. c4 c6 4. Nf3 Ne7 5. Nc3 Nd7 6. Be3 Ng6 7. Be2 Be7 8. O-O e5 9. d5 c5 10. Qc2 a6 11. a3 O-O 12. h3 Nb6 13. Bd3 Bd7 14. Rfe1 Qc8 15. Rab1 Bd8 16. b4 cxb4?? { (0.87 → 3.25) Blunder. Nxc4 was best. } (16... Nxc4) 17. axb4?? { (3.25 → -1.21) Blunder. Rxb4 was best. } (17. Rxb4 Nf4) 17... Bxh3?? { (-1.21 → 2.17) Blunder. Nxc4 was best. } (17... Nxc4 18. Bxc4 Qxc4 19. Nd2 Qc8 20. Qd3 f5 21. exf5 Bxf5 22. Nce4 Be7 23. Rec1 Qd8 24. Rc2) 18. gxh3 Qxh3?! { (1.98 → 2.93) Inaccuracy. Nxc4 was best. } (18... Nxc4 19. Bxc4 Qxc4 20. Kh2 Qc8 21. Rg1 f5 22. exf5 Rxf5 23. Rg3 a5 24. bxa5 Bxa5 25. Rc1) 19. Nh2 Nh4?! { (2.77 → 3.84) Inaccuracy. Nd7 was best. } (19... Nd7 20. c5) 20. Be2?? { (3.84 → Mate in 1) Checkmate is now unavoidable. Bf1 was best. } (20. Bf1 Qd7) 20... Qg2# { Black wins by checkmate. } 0-1