[Event "Rated classical game"] [Site "https://lichess.org/CO7UAzf7"] [Date "2020.12.31"] [White "QuazatronZx"] [Black "SMShalamanov"] [Result "0-1"] [UTCDate "2020.12.31"] [UTCTime "14:20:28"] [WhiteElo "2034"] [BlackElo "1868"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+71"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "E03"] [Opening "Catalan Opening: Open Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. Qb3 dxc4 6. Qxc4 { E03 Catalan Opening: Open Defense } Nb6 7. Qd3 Be7?! { (0.07 → 0.74) Inaccuracy. c5 was best. } (7... c5 8. Nf3 Be7 9. O-O O-O 10. Nc3 cxd4 11. Nxd4 Qd6 12. Rd1) 8. e4?! { (0.74 → 0.08) Inaccuracy. Nf3 was best. } (8. Nf3) 8... O-O 9. Nf3 c5 10. O-O cxd4 11. e5 Nfd5 12. Nxd4 Qc7 13. Re1 Nb4 14. Qb3 Rd8 15. a3?! { (-0.40 → -1.34) Inaccuracy. Nb5 was best. } (15. Nb5 Qc4 16. N1a3 Qxb3 17. axb3 Bd7 18. Nd6 Bc6 19. Nxb7 Rd7 20. Nd6 Bxg2 21. Kxg2 Nd3) 15... Rxd4 16. axb4 Rxb4 17. Qd3 Nc4?? { (-1.38 → 0.31) Blunder. Bd7 was best. } (17... Bd7 18. b3) 18. Qc3 Qb6? { (-0.21 → 1.34) Mistake. Bd7 was best. } (18... Bd7 19. b3) 19. Na3? { (1.34 → -0.23) Mistake. b3 was best. } (19. b3) 19... Nxb2 20. Bxb2?? { (-0.13 → -2.59) Blunder. Be3 was best. } (20. Be3 Qd8 21. Nc2 Na4 22. Qa3 Rg4 23. Qb3 Nc5 24. Qc3 Qd3 25. Qb2 Qb3 26. Qxb3 Nxb3) 20... Rxb2 21. Nc4?? { (-2.47 → Mate in 2) Checkmate is now unavoidable. Re3 was best. } (21. Re3 Bxa3) 21... Qxf2+ { White resigns. } 0-1