[Event "Rated rapid game"] [Site "https://lichess.org/ZCI7Nfu3"] [Date "2021.01.24"] [White "KatletmekTurkey"] [Black "BSmyth"] [Result "1-0"] [UTCDate "2021.01.24"] [UTCTime "17:37:30"] [WhiteElo "1149"] [BlackElo "1144"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } e6 4. Nc3 b5? { (0.09 → 1.51) Mistake. c5 was best. } (4... c5 5. Bxc4 Nf6 6. Nf3 a6 7. a4 cxd4 8. exd4 Be7 9. O-O) 5. a4? { (1.51 → 0.00) Mistake. Nxb5 was best. } (5. Nxb5 Bb7 6. Nf3 Be7 7. Bxc4 Nf6 8. O-O O-O 9. b3 Nbd7) 5... bxa4?! { (0.00 → 0.95) Inaccuracy. b4 was best. } (5... b4 6. Qf3 c6 7. Ne4 f5 8. Ng3 Ba6 9. Bd2 Qd5 10. Nh3) 6. Rxa4?! { (0.95 → 0.22) Inaccuracy. Qf3 was best. } (6. Qf3 c6 7. Bxc4 Bb4 8. Ne2 Ne7 9. O-O a5 10. e4 O-O) 6... Nc6?! { (0.22 → 0.80) Inaccuracy. Bb7 was best. } (6... Bb7 7. Nf3) 7. Rxc4 Bb7 8. g3 Bb4? { (0.40 → 1.70) Mistake. Nb4 was best. } (8... Nb4 9. e4) 9. Bg2 Qd6?? { (1.54 → 3.99) Blunder. Na5 was best. } (9... Na5) 10. Ne2?? { (3.99 → 1.62) Blunder. Qa4 was best. } (10. Qa4 Ne7 11. Rxb4 Qxb4 12. Qxb4 Nxb4 13. Bxb7 Rb8 14. Be4 O-O 15. Bd2 Na6 16. Na4 c5) 10... Nf6 11. O-O O-O-O?? { (2.34 → 8.50) Blunder. O-O was best. } (11... O-O 12. e4) 12. h4?! { (8.50 → 5.00) Inaccuracy. Nb5 was best. } (12. Nb5 Nd5) 12... h5?! { (5.00 → 8.66) Inaccuracy. Nd5 was best. } (12... Nd5 13. Bd2 Bxc3 14. Nxc3 Na5 15. Nb5 Nxc4 16. Nxd6+ Rxd6 17. e4 Nf6 18. Bb4 Rb6 19. Qb3) 13. Qa4?! { (8.66 → 5.52) Inaccuracy. Nb5 was best. } (13. Nb5 Nd5) 13... Ng4? { (5.52 → 11.66) Mistake. Nd5 was best. } (13... Nd5) 14. Bd2 f5 15. Rd1 Rhf8 16. Nb5 Qd5 17. Rxb4 Qd7? { (8.40 → Mate in 4) Checkmate is now unavoidable. Qxg2+ was best. } (17... Qxg2+ 18. Kxg2) 18. Nxa7+ Nxa7 19. Qxa7?! { (Mate in 3 → 21.05) Lost forced checkmate sequence. Bxb7+ was best. } (19. Bxb7+ Kb8 20. Bc6+ Kc8 21. Qa6#) 19... Bxg2?! { (21.05 → Mate in 1) Checkmate is now unavoidable. Qd6 was best. } (19... Qd6 20. Rxb7) 20. Qb8# { White wins by checkmate. } 1-0