[Event "Rated classical game"] [Site "https://lichess.org/GQfCKtRU"] [Date "2023.07.12"] [White "Leverkuhn"] [Black "sidfanDX"] [Result "1-0"] [UTCDate "2023.07.12"] [UTCTime "18:01:25"] [WhiteElo "2206"] [BlackElo "2119"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D97"] [Opening "Grünfeld Defense: Russian Variation, Byrne Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 { D97 Grünfeld Defense: Russian Variation, Byrne Variation } 8. Be2 e5 9. d5 Nd4 10. Nxd4 exd4 11. Qxd4 c6 12. Qc4 b5 13. Qxc6 Bd7 14. Qd6 Re8 15. f3 Nh5 16. Be3 f5 17. Bf2?? { (0.29 → -1.47) Blunder. O-O-O was best. } (17. O-O-O Rc8) 17... Be5 18. Qb4 a5 19. Qb3 b4? { (-1.59 → 0.00) Mistake. a4 was best. } (19... a4 20. Qb4 Nf4 21. g3 Bxc3+ 22. Qxc3 Nxe2 23. Kxe2 fxe4 24. Rhe1 Bh3 25. Be3 Qxd5 26. Kf2) 20. d6+ Be6 21. Bc4 Qxd6 22. Rd1 Bxc4 23. Qxc4+ Qe6 24. Qxe6+ Rxe6 25. Nd5 fxe4 26. O-O Rc8 27. fxe4 Bxb2 28. Bd4 Rc2 29. g4?? { (0.03 → -3.70) Blunder. Bxb2 was best. } (29. Bxb2 Rxb2 30. g4 Rxe4 31. gxh5 Rg4+ 32. Kh1 Rgg2 33. Nf6+ Kf7 34. Ng4+ Ke6 35. Rf6+ Ke7) 29... Bxd4+?? { (-3.70 → 2.95) Blunder. Rxe4 was best. } (29... Rxe4 30. Bf2 Rxg4+ 31. Kh1 Re4 32. Bg1 Kg7 33. Ne3 Re2 34. Rd7+ Kh6 35. Rf3 Be5 36. Nf1) 30. Rxd4 Ng7?! { (2.97 → 3.98) Inaccuracy. Re5 was best. } (30... Re5 31. gxh5 Rg5+ 32. Kh1 Kg7 33. Nf4 Kh6 34. hxg6 hxg6 35. Rd3 Re5 36. Rg1 g5 37. Rd6+) 31. Nf6+ Kf7? { (3.14 → 5.29) Mistake. Kf8 was best. } (31... Kf8 32. Rd7) 32. Rd7+ Re7? { (4.85 → 8.75) Mistake. Kf8 was best. } (32... Kf8 33. Nxh7+ Kg8 34. Nf6+ Kf8 35. Rb7 Rc8 36. Nd5+ Kg8 37. Ne7+ Rxe7 38. Rxe7 Rc6 39. Ra7) 33. Nd5+ Kg8? { (8.75 → Mate in 2) Checkmate is now unavoidable. Ke6 was best. } (33... Ke6 34. Rxe7+ Kd6 35. Rf6+ Kc5 36. Rc7+ Kd4 37. Rxc2 Kxe4 38. Rc5 Ke5 39. Rxa5 Ne6 40. Rf1) 34. Nxe7+ { Black resigns. } 1-0