[Event "Rated classical game"] [Site "https://lichess.org/5bLaoYuR"] [Date "2022.09.11"] [White "Costobarus"] [Black "CPTsopiens"] [Result "1-0"] [UTCDate "2022.09.11"] [UTCTime "12:59:49"] [WhiteElo "2373"] [BlackElo "2072"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Nimzo-English"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 { A17 English Opening: Anglo-Indian Defense, Nimzo-English } 4. Qc2 c5 5. a3 Bxc3 6. Qxc3 b6 7. b3 O-O 8. Bb2 d6 9. e3 e5 10. d3 Bb7 11. Be2 Nc6 12. O-O Qe7?! { (0.05 → 0.98) Inaccuracy. Re8 was best. } (12... Re8 13. Rfe1) 13. b4 Nd7 14. Rae1 f5 15. b5?! { (1.32 → 0.50) Inaccuracy. d4 was best. } (15. d4 Qf6 16. bxc5 bxc5 17. d5 Ne7 18. Nd2 Ng6 19. f4 Qe7 20. Bh5 Ba6 21. Bxg6 hxg6) 15... Nd8 16. d4 e4 17. Nd2 cxd4 18. exd4 Rc8 19. a4 Ne6 20. f4?! { (0.89 → 0.26) Inaccuracy. f3 was best. } (20. f3 Nf4 21. fxe4 fxe4 22. Bf3 Nf6 23. Qe3 Qd7 24. Nxe4 Nxe4 25. Bxe4 Bxe4 26. Rxf4 Rxf4) 20... Nf6? { (0.26 → 1.59) Mistake. d5 was best. } (20... d5 21. a5) 21. Qe3 Kh8 22. Nb3 Rc7?! { (1.68 → 2.89) Inaccuracy. d5 was best. } (22... d5 23. c5) 23. d5 Nc5 24. Nxc5 Rxc5 25. Bd4 Rc7 26. a5 bxa5 27. Bxa7?? { (4.29 → 1.02) Blunder. Ra1 was best. } (27. Ra1 Rfc8 28. Rxa5 Rxc4 29. Bxc4 Rxc4 30. Bxf6 Qxf6 31. Qxa7 Bxd5 32. b6 Qd4+ 33. Kh1 Rb4) 27... Rfc8?? { (1.02 → 4.10) Blunder. Bxd5 was best. } (27... Bxd5 28. b6) 28. Bd4 Ra8 29. Ra1 Nd7 30. Ra3 Nc5 31. Rfa1 a4 32. Bxc5 Rxc5 33. Rxa4 Rxa4 34. Rxa4 h6 35. Qd4 Qc7 36. h3 Qe7 37. Kh2 Qc7 38. Ra3 Bc8?! { (4.04 → 5.74) Inaccuracy. Kh7 was best. } (38... Kh7) 39. Ra8 Kh7 40. Qa1?! { (6.22 → 4.35) Inaccuracy. b6 was best. } (40. b6 Qf7) 40... Qe7 41. Ra7 Bb7 { Black offers draw } 42. Qa6?! { (4.16 → 3.19) Inaccuracy. b6 was best. } (42. b6 Rc8) 42... Rc7 43. Qb6 e3? { (3.25 → 5.91) Mistake. g5 was best. } (43... g5 44. c5 Rd7 45. c6 Bxc6 46. dxc6 Rxa7 47. Qd4 gxf4 48. b6 Ra8 49. c7 Qh4 50. b7) 44. Ra3 Rc5 45. Ra7 Rc7 46. Qd4 Qe8 47. Qd3 g6 48. Qd4 h5 49. Kg3 Re7 50. Kf3?! { (6.07 → 3.96) Inaccuracy. Qb6 was best. } (50. Qb6 Qd7) 50... Re4?? { (3.96 → 12.95) Blunder. h4 was best. } (50... h4 51. Bd3) 51. Rxb7+ Kh6?! { (11.25 → Mate in 1) Checkmate is now unavoidable. Re7 was best. } (51... Re7 52. Rxe7+ Qxe7 53. Qxe3 Qb7 54. b6 Kg7 55. Qb3 Kf8 56. Qb4 Ke7 57. Bd3 h4 58. Ke3) 52. Qg7# { White wins by checkmate. } 1-0