[Event "SuperBlitz"] [Site "https://lichess.org/XhMuQ0g2"] [Date "2021.08.25"] [White "Irvy"] [Black "RichardSommer"] [Result "1-0"] [UTCDate "2021.08.25"] [UTCTime "11:21:15"] [WhiteElo "1490"] [BlackElo "2123"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. e4 Nf6 5. Bxc4 c5 6. Nf3 cxd4 7. Nxd4 Bc5 8. Nb3?! { (0.28 → -0.47) Inaccuracy. Be3 was best. } (8. Be3 Nbd7 9. O-O O-O 10. Qe2 Qe7 11. Nf3 Ng4 12. Bf4 Qf6) 8... Qb6?? { (-0.47 → 2.05) Blunder. Qxd1+ was best. } (8... Qxd1+) 9. O-O Bb4?! { (2.56 → 3.76) Inaccuracy. O-O was best. } (9... O-O 10. e5 Nfd7 11. Qe2 a6 12. Bd3 Qc7 13. Nxc5 Nxc5 14. Bb1 Nc6 15. Qc2 g6 16. Bh6) 10. Be3 Qc7? { (3.00 → 5.77) Mistake. Qd8 was best. } (10... Qd8 11. Qxd8+ Kxd8 12. Rfd1+ Nbd7 13. f3 b6 14. Bb5 Ke7 15. Bc6 Rb8 16. Nb5 a6 17. a3) 11. Qd3?? { (5.77 → 0.06) Blunder. Nb5 was best. } (11. Nb5 Qd8) 11... O-O?? { (0.06 → 2.80) Blunder. Ng4 was best. } (11... Ng4 12. g3 Nxe3 13. Bb5+ Bd7 14. Qxe3 O-O 15. Rac1 Nc6 16. Bxc6 Bxc6 17. a3 Be7 18. Nd5) 12. Nb5 Qe7? { (2.93 → 5.79) Mistake. Qc6 was best. } (12... Qc6 13. Rfc1) 13. Rad1?? { (5.79 → 0.00) Blunder. a3 was best. } (13. a3 Rd8 14. Qe2 Bd6 15. e5 Bxe5 16. Bc5 Qd7 17. Rfd1 Nc6 18. Rxd7 Bxd7 19. Nxa7 Nxa7) 13... a6 14. Nc3 b5 15. Bd5?? { (0.15 → -4.37) Blunder. e5 was best. } (15. e5 Ng4 16. Bd5 exd5 17. Nxd5 Qh4 18. Bf4 Nc6 19. Bg3 Ngxe5 20. Bxh4 Nxd3 21. Rxd3 Be6) 15... exd5 16. Nxd5 Nxd5 17. exd5 Rd8 18. Rfe1?! { (-4.36 → -6.61) Inaccuracy. Bb6 was best. } (18. Bb6 Rd6 19. a3 Rxb6 20. axb4 Qxb4 21. Qe3 Rg6 22. d6 Be6 23. Qf3 Ra7 24. Nd4 h6) 18... Bb7?? { (-6.61 → -2.10) Blunder. Bxe1 was best. } (18... Bxe1) 19. Bb6?? { (-2.10 → -6.54) Blunder. Bc5 was best. } (19. Bc5 Qxe1+) 19... Bxe1 20. Bxd8 Qxd8 21. Rxe1 h6?? { (-5.68 → -1.62) Blunder. Nd7 was best. } (21... Nd7) 22. Nc5 Qxd5?? { (-1.47 → Mate in 1) Checkmate is now unavoidable. Bc8 was best. } (22... Bc8) 23. Re8# { White wins by checkmate. } 1-0