[Event "Rated classical game"] [Site "https://lichess.org/IMqGL6Qm"] [Date "2021.01.15"] [White "RMario"] [Black "maia5"] [Result "1-0"] [UTCDate "2021.01.15"] [UTCTime "15:36:40"] [WhiteElo "1780"] [BlackElo "1659"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-4"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A05"] [Opening "Zukertort Opening: Nimzo-Larsen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. b3 { A05 Zukertort Opening: Nimzo-Larsen Variation } e6 3. d4 d5 4. Nc3?! { (0.13 → -0.86) Inaccuracy. e3 was best. } (4. e3 Be7 5. Bd3 b6 6. O-O c5 7. dxc5 bxc5 8. c4 Nc6) 4... c5 5. e3 Nc6 6. Be2 cxd4 7. Nxd4 Bb4 8. Bd2 O-O 9. a3 Bxc3? { (-1.10 → 0.07) Mistake. Bd6 was best. } (9... Bd6) 10. Bxc3 Ne4 11. Bb2 Qf6?! { (0.07 → 0.75) Inaccuracy. Qa5+ was best. } (11... Qa5+) 12. O-O e5 13. Nf3?! { (1.08 → 0.35) Inaccuracy. Nxc6 was best. } (13. Nxc6) 13... Bg4 14. Qxd5 Bxf3?? { (0.76 → 3.02) Blunder. Ng5 was best. } (14... Ng5 15. Qd1 Rad8 16. Nd2 Bf5 17. f4 Ne4 18. Bd3 Nxd2 19. Qxd2 Bxd3 20. cxd3 Qe6 21. Qc3) 15. Bxf3 Ng5 16. Be2 Rad8 17. Qb5? { (3.13 → 1.35) Mistake. Qc4 was best. } (17. Qc4 Qg6) 17... Rd2?? { (1.35 → 4.51) Blunder. Qg6 was best. } (17... Qg6 18. Bc3 Ne4 19. Bb4 Nxb4 20. Qxb4 Nd2 21. Bd3 Rxd3 22. cxd3 Nxf1 23. Rxf1 b6 24. Qc4) 18. Bd3 e4? { (4.71 → 8.59) Mistake. Rd8 was best. } (18... Rd8 19. Bc3) 19. Bxf6 exd3? { (8.88 → Mate in 3) Checkmate is now unavoidable. gxf6 was best. } (19... gxf6 20. Bc4 Ne5 21. h4 Nxc4 22. hxg5 Nd6 23. Qb4 Rd5 24. gxf6 a5 25. Qb6 h6 26. Rfd1) 20. Qxg5 dxc2 21. Qxg7# { White wins by checkmate. } 1-0