[Event "Hourly Blitz Arena"] [Site "https://lichess.org/7NB13W9j"] [Date "2023.06.22"] [White "Siva1942010"] [Black "pamirchess"] [Result "0-1"] [UTCDate "2023.06.22"] [UTCTime "09:40:16"] [WhiteElo "1844"] [BlackElo "1961"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E23"] [Opening "Nimzo-Indian Defense: Spielmann Variation, Karlsbad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Nc6 6. Nf3 Ne4 7. Bd2 Nxd2 { E23 Nimzo-Indian Defense: Spielmann Variation, Karlsbad Variation } 8. Nxd2 O-O 9. e3 Bxc5 10. Rd1 f5 11. Be2 b6 12. O-O Bb7 13. Nf3 g5 14. Na4 Be7 15. c5 g4 16. Nd2 Rb8 17. cxb6 axb6 18. Qxb6 Qxb6 19. Nxb6 Ba6 20. Bxa6 Rxb6 21. Bc4 d5 22. Bb3 h5 23. f3 Bc5 24. Rfe1?? { (-0.85 → -2.85) Blunder. Kh1 was best. } (24. Kh1 Bxe3 25. Rfe1 f4 26. Nf1 gxf3 27. gxf3 d4 28. Bxe6+ Kg7 29. b3 Rd8 30. Bf5 Ne5) 24... f4 25. Nf1 fxe3 26. Nxe3 gxf3 27. gxf3 Rxf3 28. Rd3 Ne5 29. Rc3 Bd4 30. Rc8+ Kf7 31. Rc7+ Kf6 32. Kg2 Bxe3 33. Rh7?! { (-5.04 → -7.05) Inaccuracy. Rf1 was best. } (33. Rf1 Rxf1 34. Kxf1 Rb4 35. Ke2 Bg5 36. h4 Bxh4 37. Rc2 Re4+ 38. Kf1 Ng4 39. Bxd5 Rf4+) 33... Rb8 34. Rxh5?? { (-6.49 → Mate in 6) Checkmate is now unavoidable. Rg7 was best. } (34. Rg7 Rf2+ 35. Kh3 Bf4 36. Rg2 Rf3+ 37. Rg3 Bxg3 38. hxg3 h4 39. Bd1 Rxg3+ 40. Kxh4 Rbg8) 34... Rg8+ 35. Kh1 Nd3 36. Bd1 Nf2# { Black wins by checkmate. } 0-1