[Event "Rated classical game"] [Site "https://lichess.org/O6xSp0cT"] [Date "2021.12.21"] [White "garynickels"] [Black "maia5"] [Result "0-1"] [UTCDate "2021.12.21"] [UTCTime "01:44:08"] [WhiteElo "1569"] [BlackElo "1644"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+4"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } Nc6 4. Bd3 e6 5. O-O Bd6 6. Nbd2 O-O 7. Re1?! { (0.47 → -0.09) Inaccuracy. c4 was best. } (7. c4 Re8 8. e4 Nb4 9. Bb1 Nxe4 10. Nxe4 dxe4 11. Bxe4 f5) 7... Re8 8. e4 dxe4?! { (-0.25 → 0.74) Inaccuracy. e5 was best. } (8... e5) 9. Nxe4 Nxe4 10. Bxe4 f5 11. Bd3 Qf6 12. c3 Bd7 13. Ng5? { (1.34 → 0.00) Mistake. b4 was best. } (13. b4 a6 14. a4 Ne7 15. Bg5 Qg6 16. Bxe7 Rxe7 17. Ne5 Qh6 18. g3 Be8 19. Qb3 Kh8) 13... h6 14. Nf3 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Qb3+?! { (-0.04 → -0.61) Inaccuracy. Be3 was best. } (17. Be3 b6 18. Qh5 Rad8 19. Rad1 Be6 20. g3 f4 21. gxf4 Bxf4 22. Bd4 Qg5+ 23. Qxg5 Bxg5) 17... Kh8 18. f4?? { (-0.56 → -8.62) Blunder. Be3 was best. } (18. Be3 f4) 18... Bd6?? { (-8.62 → -1.87) Blunder. Bd4+ was best. } (18... Bd4+ 19. Be3) 19. Rxe8+?? { (-1.87 → -5.35) Blunder. Bd2 was best. } (19. Bd2) 19... Rxe8 20. Bd2 b6?? { (-5.36 → -1.87) Blunder. Bc5+ was best. } (20... Bc5+ 21. Kh1) 21. Bb5?! { (-1.87 → -3.05) Inaccuracy. Kh1 was best. } (21. Kh1) 21... Bxb5?! { (-3.05 → -2.12) Inaccuracy. Bc5+ was best. } (21... Bc5+ 22. Kh1 Qd6 23. Be1 Re4 24. Bg3 Bxb5 25. Qxb5 a5 26. Qf1 Qd2 27. Rb1 Qc2 28. Qd1) 22. Qxb5 Bc5+ 23. Kh1 Rd8 24. Be1 Qd6?! { (-2.03 → -1.30) Inaccuracy. Qe6 was best. } (24... Qe6) 25. Qa6? { (-1.30 → -3.15) Mistake. b4 was best. } (25. b4) 25... Qxf4 26. h3?? { (-3.36 → -11.01) Blunder. Qe2 was best. } (26. Qe2 Qe4 27. Qxe4 fxe4 28. Bg3 e3 29. Re1 a5 30. h4 Rd2 31. b4 axb4 32. cxb4 Bd4) 26... Bd6 27. Rd1?! { (-11.75 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (27. Kg1 Qh2+) 27... Qh2# { Black wins by checkmate. } 0-1