[Event "Rated classical game"] [Site "https://lichess.org/8vgB8jzZ"] [Date "2017.10.31"] [White "dasrtygas"] [Black "Lactancio"] [Result "1-0"] [UTCDate "2017.10.31"] [UTCTime "14:05:24"] [WhiteElo "1318"] [BlackElo "1487"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "1800+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. Bxc4 Nf6 5. f3?! { (0.45 → -0.29) Inaccuracy. Nf3 was best. } (5. Nf3 c5 6. O-O a6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 O-O 10. b3 b6 11. Be2 Nbd7) 5... h6 6. e4 a6 7. Nc3 b6?! { (-0.14 → 0.55) Inaccuracy. c5 was best. } (7... c5 8. Nge2 b5 9. Bb3 Nc6 10. Be3 Bb7 11. Qd2 Qc7 12. Bf4 e5 13. dxe5 Nxe5 14. O-O-O) 8. b4?? { (0.55 → -1.24) Blunder. Be3 was best. } (8. Be3 Bb7) 8... Bxb4 9. Qa4+ c6?? { (-1.65 → 2.13) Blunder. Nc6 was best. } (9... Nc6 10. Ne2 Bb7 11. Qb3 Be7 12. Qd1 Na5 13. Bb3 b5 14. Be3 O-O 15. O-O c5 16. Qe1) 10. Qxb4 Bb7? { (2.06 → 3.60) Mistake. a5 was best. } (10... a5 11. Qb2 Qxd4 12. Bb3 Nbd7 13. Nge2 Qb4 14. a3 Qc5 15. Na4 Qe7 16. Be3 b5 17. Nb6) 11. Nge2 Nbd7 12. O-O Qc8 13. Ba3 c5 14. dxc5 Nxc5? { (3.66 → 7.62) Mistake. bxc5 was best. } (14... bxc5) 15. Qxb6?! { (7.62 → 4.99) Inaccuracy. Na4 was best. } (15. Na4 b5 16. Nxc5 O-O 17. Nd4 Qb8 18. Bb3 Rc8 19. Rfc1 Rc7 20. Bb2 Qf8 21. a3 Rd8) 15... Ncd7?! { (4.99 → 8.54) Inaccuracy. Nfd7 was best. } (15... Nfd7 16. Qd6) 16. Qb4 Rb8? { (8.48 → Mate in 1) Checkmate is now unavoidable. Nc5 was best. } (16... Nc5 17. Qxc5 Qxc5+ 18. Bxc5 Rc8 19. Rfb1 Rxc5 20. Rxb7 O-O 21. Bxa6 g5 22. Na4 Re5 23. Nb2) 17. Qe7# { White wins by checkmate. } 1-0