[Event "Josef Oberpriller Arena"] [Site "https://lichess.org/NmpNnOzU"] [Date "2020.04.15"] [White "Konrad351"] [Black "protemic"] [Result "1-0"] [UTCDate "2020.04.15"] [UTCTime "19:52:46"] [WhiteElo "1709"] [BlackElo "1570"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-30"] [Variant "Standard"] [TimeControl "180+5"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Accelerated Mannheim Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Qa4+ { D20 Queen's Gambit Accepted: Accelerated Mannheim Variation } Qd7?! { (-0.08 → 0.62) Inaccuracy. Nd7 was best. } (3... Nd7 4. Nf3 a6 5. Nc3 Rb8 6. Qxc4 b5 7. Qd3 Bb7 8. Bf4) 4. Qxc4 e6 5. e4 Nc6 6. Nf3 a6 7. a4? { (1.32 → 0.17) Mistake. Be3 was best. } (7. Be3 f5) 7... Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 Nge7 10. Be2 O-O 11. O-O Rd8 12. Nb3 b6 13. Rfd1 Na5? { (0.22 → 1.59) Mistake. a5 was best. } (13... a5 14. Qc3 Bb7 15. Qe3 Nb4 16. Ne5 Qd6 17. Rdc1 Nec6 18. Nf3 Qe7 19. Bb5 Na7 20. Nbd2) 14. Nxa5 bxa5 15. d5? { (2.07 → 0.43) Mistake. Ne5 was best. } (15. Ne5 Qd6) 15... exd5 16. exd5 Qd6 17. Rac1 Ra7? { (0.22 → 1.64) Mistake. Nxd5 was best. } (17... Nxd5 18. Nd4 Bb7 19. Nc6 Bxc6 20. Qxc6 Rab8 21. Qxd6 Rxd6 22. Rxc7 Nxc7 23. Rxd6 Kf8 24. Rc6) 18. Qd4?! { (1.64 → 0.55) Inaccuracy. Nd4 was best. } (18. Nd4) 18... Qb6?? { (0.55 → 3.45) Blunder. Ra8 was best. } (18... Ra8) 19. Qxb6 cxb6 20. Ne5 Rxd5?? { (3.36 → 7.93) Blunder. Bd7 was best. } (20... Bd7 21. d6 Ng6 22. Rc7 Bxa4 23. Rxa7 Nxe5 24. Rd5 Nd7 25. Rxa6 Bc6 26. Rd2 h6 27. Rd1) 21. Rxc8+ Nxc8 22. Rxd5 f6?? { (5.99 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (22... g6) 23. Rd8# { White wins by checkmate. } 1-0