[Event "Hourly Blitz Arena"] [Site "https://lichess.org/hEm7BJnO"] [Date "2024.05.23"] [White "b-r-kamin"] [Black "lndnsn"] [Result "0-1"] [UTCDate "2024.05.23"] [UTCTime "15:16:12"] [WhiteElo "2097"] [BlackElo "2013"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } Ne4 6. Bf4 Nxc3 7. bxc3 O-O 8. e3 c5 9. cxd5 cxd4 10. cxd4 Qxd5 11. Bd3 Nc6 12. O-O Bg4 13. Be2 Rad8 14. h3 Bf5 15. Bd3 Bxd3 16. Qxd3 e5 17. e4 Qd7 18. Bg5 f6 19. Qb3+ Qf7?! { (0.19 → 0.83) Inaccuracy. Rf7 was best. } (19... Rf7 20. Be3 Na5 21. Qc3 exd4 22. Nxd4 b6 23. Rfd1 Qe8 24. Nf3 Rc8 25. Qd3) 20. d5 Nd4 21. Nxd4 exd4 22. Bf4 f5 23. f3 fxe4? { (1.31 → 2.98) Mistake. Rd7 was best. } (23... Rd7 24. Rae1 Re8 25. Qc4 h6 26. a4 Kh7 27. Qd3 Kg8 28. Kh1 g5 29. Bd2) 24. fxe4 d3 25. Rad1 Bd4+?! { (2.76 → 3.82) Inaccuracy. Qe8 was best. } (25... Qe8 26. Qxd3 Be5 27. Bxe5 Rxf1+ 28. Rxf1 Qxe5 29. Qf3 Qe7 30. Qf2 a5 31. Qb6) 26. Kh1 g5 27. Qxd3 gxf4 28. Qxd4 Qh5 29. e5 f3 30. Rf2 fxg2+?! { (4.57 → 7.38) Inaccuracy. Rf5 was best. } (30... Rf5 31. d6 Rxe5 32. Rxf3 b6 33. Qc4+ Kh8 34. Qc3 Kg8 35. d7 Rc5 36. Qb3+) 31. Rxg2+ Kf7? { (7.07 → Mate in 11) Checkmate is now unavoidable. Qg6 was best. } (31... Qg6 32. Rxg6+ hxg6 33. e6 Rf3 34. e7 Ra8 35. d6 Ra3 36. d7 Kf7 37. e8=B+) 32. Rf1+ Ke8 33. Qa4+ Rd7 34. e6?? { (Mate in 8 → -1.80) Lost forced checkmate sequence. Rxf8+ was best. } (34. Rxf8+ Kxf8 35. Qxd7 Qf7 36. Qc8+ Qe8 37. Rf2+ Kg7 38. Qxe8 a5 39. Qf8+ Kg6) 34... Rxf1+ 35. Kh2 Qe5+ 36. Rg3 Rf2+ 37. Kg1?? { (-1.74 → Mate in 1) Checkmate is now unavoidable. Kh1 was best. } (37. Kh1 Qxd5+) 37... Qe1# { Black wins by checkmate. } 0-1