[Event "Swiderski"] [Site "https://lichess.org/TT2O78bv"] [Date "2021.04.15"] [White "ChrisUnter"] [Black "uturm"] [Result "1-0"] [UTCDate "2021.04.15"] [UTCTime "18:50:47"] [WhiteElo "1747"] [BlackElo "1590"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D35"] [Opening "Queen's Gambit Declined: Normal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nc3 d5 { D35 Queen's Gambit Declined: Normal Defense } 4. e3 c5 5. Nf3 cxd4 6. Nxd4 Bb4? { (0.17 → 1.80) Mistake. Nc6 was best. } (6... Nc6 7. cxd5 exd5 8. Bb5 Bd7 9. Be2 a6 10. O-O Bd6 11. Bf3) 7. a3?? { (1.80 → -0.25) Blunder. Qa4+ was best. } (7. Qa4+ Nc6 8. Nxc6 Bxc3+ 9. bxc3 bxc6 10. cxd5 Nxd5 11. c4 Nb6) 7... Bxc3+ 8. bxc3 O-O 9. cxd5 Nxd5 10. c4 Nf6 11. Bd2?! { (0.19 → -0.38) Inaccuracy. Be2 was best. } (11. Be2 e5 12. Nb5 Qxd1+ 13. Bxd1 Nc6 14. a4 Rd8 15. Ba3 Ne8 16. Bf3 Be6 17. c5 a6) 11... Bd7 12. Be2 Nc6 13. Bf3?! { (0.48 → -0.27) Inaccuracy. O-O was best. } (13. O-O Rc8 14. Bb4 Re8 15. Nxc6 Bxc6 16. Qxd8 Rexd8 17. a4 Nd7 18. Rfd1 b6 19. a5 Nc5) 13... Rb8?! { (-0.27 → 0.32) Inaccuracy. Nxd4 was best. } (13... Nxd4 14. exd4) 14. O-O Ne5 15. Be2 Rc8 16. Qb3 b6 17. Rfd1 Ne4 18. Bb4 Re8 19. f3?! { (1.04 → 0.23) Inaccuracy. Qb1 was best. } (19. Qb1 f5) 19... Nf6?? { (0.23 → 3.42) Blunder. Nc5 was best. } (19... Nc5 20. Qc3) 20. Nb5 Rc6?! { (3.37 → 5.28) Inaccuracy. Ra8 was best. } (20... Ra8 21. Nd6) 21. Nxa7 Rc7 22. Nb5 Rc6 23. Nd6 Qc7 24. Nxe8 Nxe8 25. Rac1 b5 26. c5 Bc8 27. Bxb5 Nxf3+ 28. gxf3 Qe5 29. Rd2 Qg5+ 30. Rg2 Qe5 31. Bxc6 Nf6 32. Re1 Nd5 33. Bxd5 exd5 34. Qc3 d4 35. Qxd4 Qc7?! { (20.74 → Mate in 1) Checkmate is now unavoidable. Qxd4 was best. } (35... Qxd4 36. exd4) 36. Qxg7# { White wins by checkmate. } 1-0