[Event "Rated classical game"] [Site "https://lichess.org/Am5yVYER"] [Date "2023.05.21"] [White "jrcrawford512"] [Black "octacle"] [Result "1-0"] [UTCDate "2023.05.21"] [UTCTime "15:00:58"] [WhiteElo "1863"] [BlackElo "1870"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D34"] [Opening "Tarrasch Defense: Prague Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 e6 5. d4 d5 6. cxd5 exd5 7. Nc3 Be7 { D34 Tarrasch Defense: Prague Variation, Main Line } 8. O-O h6 9. Bf4 Qb6?! { (0.27 → 1.21) Inaccuracy. O-O was best. } (9... O-O 10. dxc5 Bxc5 11. Na4 Bd6 12. Bxd6 Qxd6 13. Rc1 Qe7 14. h3 Bf5 15. e3 Rad8 16. a3) 10. Rb1?! { (1.21 → 0.22) Inaccuracy. Na4 was best. } (10. Na4) 10... cxd4 11. Na4 Qd8 12. Nxd4 O-O 13. Nb5 a6? { (-0.12 → 1.32) Mistake. Bg4 was best. } (13... Bg4 14. h3 Bf5 15. Rc1 Be4 16. Be3 Re8 17. Nac3 Bxg2 18. Kxg2 Bb4 19. Bd4 Nh7 20. e3) 14. Nc7 Ra7 15. Nxd5 Nxd5 16. Qxd5 Qxd5 17. Bxd5 Nb4 18. Be3 Bf5?! { (1.69 → 2.33) Inaccuracy. Ra8 was best. } (18... Ra8 19. Be4 Bh3 20. Rfd1 Nxa2 21. Bxb7 Bf5 22. Bxa8 Bxb1 23. Bf3 Bf5 24. Bc5 Bxc5 25. Nxc5) 19. Rbd1 Raa8 20. Bb3 Nc2 21. Bc5 Bxc5 22. Nxc5 b6?! { (1.85 → 3.04) Inaccuracy. Bh3 was best. } (22... Bh3 23. Nd7 Rfd8 24. Bxc2 Bxd7 25. f3 a5 26. Kf2 Rab8 27. a3 Rdc8 28. Bb3 Be8 29. Rc1) 23. Nd7 Bxd7 24. Rxd7 Nb4 25. Rc1 Rac8 26. Bxf7+ Kh7 27. Rcc7 Rxc7 28. Rxc7 a5 29. Bc4 b5 30. Bxb5 Nxa2 31. Bd3+ Kh8 32. Ra7 Nb4 33. Be4 Re8 34. f3 g5 35. Rxa5 Kg7 36. Ra4 Rb8 37. Kf2 Kf6 38. Ke3 Ke5 39. f4+ gxf4+ 40. gxf4+ Kf6 41. Kd4 Nc2+ 42. Bxc2 Rxb2 43. Bd3 Rb6 44. Ra6 Rxa6 45. Bxa6 Kf5 46. e4+ Kxf4?! { (18.46 → Mate in 26) Checkmate is now unavoidable. Kf6 was best. } (46... Kf6 47. h4 Kg6 48. f5+ Kf7 49. e5 Kg8 50. Bd3 Kf7 51. e6+ Kf6 52. Bb1 Ke7 53. Ke5) 47. e5?! { (Mate in 26 → 17.95) Lost forced checkmate sequence. Bd3 was best. } (47. Bd3 Kg5 48. e5 h5 49. h4+ Kh6 50. e6 Kg7 51. Ke5 Kf8 52. Kf6 Ke8 53. Bg6+ Kd8) 47... Kf5 48. Bc8+?! { (Mate in 11 → 18.14) Lost forced checkmate sequence. Kd5 was best. } { Black resigns. } (48. Kd5 Kf4 49. e6 Ke3 50. e7 Kd2 51. e8=Q Kc3 52. Qe2 h5 53. Bc4 h4 54. Qd3+ Kb2) 1-0