[Event "Rated rapid game"] [Site "https://lichess.org/veqERHsN"] [Date "2023.06.28"] [White "Kuzenbot"] [Black "CHATURANJA27"] [Result "1-0"] [UTCDate "2023.06.28"] [UTCTime "18:05:10"] [WhiteElo "2355"] [BlackElo "2317"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f5 { A04 Zukertort Opening: Dutch Variation } 2. g3 Nf6 3. Bg2 Nc6 4. d4 e6 5. c4 d5 6. O-O Be7 7. b3 O-O?! { (0.42 → 1.20) Inaccuracy. Ne4 was best. } (7... Ne4 8. Qc2 Nb4 9. Qb2 c5 10. Be3 Bf6 11. Ne5 O-O 12. Nd2) 8. Ba3 Ne4 9. Bxe7 Qxe7 10. Qc2 Bd7 11. Nc3 Be8 12. cxd5 Nxc3?? { (0.84 → 3.42) Blunder. Nb4 was best. } (12... Nb4 13. Qc1) 13. dxc6 Ne4 14. cxb7 Rb8 15. Ne5 Rxb7 16. Bxe4 fxe4 17. Qxe4 Rb6 18. Rac1 Rb4 19. Nc6 Bxc6 20. Rxc6 Rf6 21. Rfc1 Qd7 22. Rxc7 Qxd4?? { (5.86 → Mate in 4) Checkmate is now unavoidable. Qd8 was best. } (22... Qd8 23. Rxa7 Rxd4 24. Qb7 Rd1+ 25. Rxd1 Qxd1+ 26. Kg2 Rxf2+ 27. Kxf2 Qd4+ 28. Kf3 Qxa7 29. Qxa7) 23. Qxd4?? { (Mate in 4 → 5.73) Lost forced checkmate sequence. Rc8+ was best. } (23. Rc8+ Qd8 24. Rxd8+ Rf8 25. Qxe6+ Kh8 26. Rxf8#) 23... Rxd4 24. Rxa7 Rd2 25. Rc8+ Rf8 26. Rxf8+ Kxf8 27. e3 h5 28. Kf1 g5 29. Ke1 Rb2 30. Rh7 h4 31. gxh4 gxh4 32. Rxh4 Rxa2 33. b4 Rb2 34. Rc4 Kf7 35. h4 Kg6 36. Kf1 Kf5 37. Kg2 e5 38. Kf3 Rb1 39. e4+ Kg6 40. Rc5 Rxb4 41. Rxe5 Rb1 42. Rg5+ Kh6 43. Kf4 Rh1 44. Rg4 Kh5 45. f3 Ra1 46. Kf5 Ra8 47. e5 Ra6 48. e6 Ra5+ 49. Kf6 Ra3 50. Rf4 Ra6 51. Kf7 Rb6 52. e7 Rh6 53. e8=Q Rg6 54. Rf5+ { Black resigns. } 1-0