[Event "Каспаров Arena"] [Site "https://lichess.org/oEvw41m5"] [Date "2023.04.05"] [White "soniiisaa"] [Black "Vl_N"] [Result "1-0"] [UTCDate "2023.04.05"] [UTCTime "17:42:16"] [WhiteElo "1737"] [BlackElo "1566"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 { D37 Queen's Gambit Declined: Three Knights Variation } g6 5. e3 Bg7 6. cxd5 exd5 7. Bd3 Bg4 8. e4 Bxf3?! { (-0.26 → 0.35) Inaccuracy. dxe4 was best. } (8... dxe4 9. Nxe4) 9. Qxf3 dxe4 10. Nxe4 O-O 11. Nxf6+ Bxf6 12. O-O Bxd4 13. Bh6 Re8 14. Bc4 Re7?? { (0.10 → 3.30) Blunder. Qf6 was best. } (14... Qf6 15. Qxb7 Nd7 16. Bb5 Nc5 17. Qxc7 Red8 18. Qf4 Qxf4 19. Bxf4 Bxb2 20. Rab1 Ne6 21. Be3) 15. Bg5 Bxb2? { (3.60 → 5.91) Mistake. Nc6 was best. } (15... Nc6 16. Rae1) 16. Bxe7 Qxe7 17. Rae1 Qf6 18. Qxb7 Bc3 19. Re8+ Kg7 20. Qxa8 Nc6 21. Rh8 Kh6 22. Qf8+ Kh5?? { (6.38 → Mate in 11) Checkmate is now unavoidable. Qg7 was best. } (22... Qg7 23. Qc8 f5 24. Re8 Ne5 25. Be2 Qf7 26. Rd1 Qxa2 27. Kf1 Qf7 28. Qd8 Nf3 29. Re7) 23. Be2+? { (Mate in 11 → 9.41) Lost forced checkmate sequence. Rxh7+ was best. } (23. Rxh7+ Kg4 24. Qh6 Qg7 25. h3+ Kf5 26. g4+ Ke5 27. Qxg7+ f6 28. Qxc7+ Kd4 29. Rd7+ Kc5) 23... Kg5 24. f4+ Kf5 25. Bd3+ Ke6 26. Qe8+ Kd5 27. Qe4+ Kd6 28. Re8 Bd4+ 29. Kh1 Ne7? { (7.29 → Mate in 7) Checkmate is now unavoidable. Qf5 was best. } (29... Qf5 30. Qf3 Qh5 31. g4 Qd5 32. Be4 Qc4 33. Rd1 Nb4 34. a3 Kd7 35. Rb8 Ke7 36. Rxb4) 30. Rd8+ Kc5 31. Rc1+ Kb6 32. Rxd4 Nf5 33. Rb4+ Ka5 34. Rc5# { White wins by checkmate. } 1-0