[Event "2024 Spring Marathon"] [Site "https://lichess.org/ZCtjLqGZ"] [Date "2024.05.11"] [White "kpio91"] [Black "Bugrovic"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "14:21:39"] [WhiteElo "2710"] [BlackElo "2449"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } a5 2. Bb2 a4 3. Nf3 e6 4. e4 a3 5. Bc3?! { (0.23 → -0.49) Inaccuracy. Bc1 was best. } (5. Bc1 d5 6. e5 d4 7. Bb5+ c6 8. Bd3 Nd7 9. O-O f6) 5... d5 6. e5 c5 7. d4 Nc6 8. Bb5 cxd4 9. Nxd4 Bd7 10. Nf3? { (-0.42 → -1.88) Mistake. Nxc6 was best. } (10. Nxc6 Bxc6) 10... Nxe5 11. Bxd7+ Nxd7 12. O-O Ngf6 13. Bd4 g6?! { (-1.93 → -0.78) Inaccuracy. Bd6 was best. } (13... Bd6) 14. Nbd2?! { (-0.78 → -1.40) Inaccuracy. c4 was best. } (14. c4 dxc4 15. bxc4 Qc7 16. Nbd2 Be7 17. Rb1 O-O 18. Qe2 Rfd8 19. h3 b6) 14... Bg7 15. c4 O-O 16. Re1 Qa5 17. Rc1 Rac8 18. Qe2 Rfe8 19. Qd3 h5 20. h3 Nh7 21. Bxg7 Kxg7 22. Nf1 Nhf6 23. Red1 dxc4 24. Rxc4?! { (-1.30 → -1.93) Inaccuracy. bxc4 was best. } (24. bxc4 Nc5 25. Qe3 Red8 26. Nd4 Nce4 27. Nd2 Qg5 28. Qxg5 Nxg5 29. Nb5 h4) 24... Ne5 25. Nxe5 Qxe5 26. Ne3 Rxc4?! { (-1.88 → -1.16) Inaccuracy. Red8 was best. } (26... Red8 27. Qc2 Ra8 28. Rxd8 Rxd8 29. Qc3 Qxc3 30. Rxc3 b5 31. b4 Rd4 32. Rb3) 27. Nxc4 Qd5 28. Qc2?! { (-0.75 → -1.51) Inaccuracy. Nd6 was best. } (28. Nd6) 28... Qf5? { (-1.51 → -0.30) Mistake. Qc5 was best. } (28... Qc5 29. Qc1 Nd5 30. Qa1+ Kg8 31. Qe5 Rc8 32. h4 b6 33. Rd3 b5 34. Nd6) 29. Qc3 Kh7 30. Nd6 Ne4 31. Nxe4 Qxe4 32. Rd7?! { (-0.17 → -0.98) Inaccuracy. b4 was best. } (32. b4 Qe2 33. Rd7 Kg8 34. Qf3 Qxf3 35. gxf3 Rc8 36. Rxb7 Rc2 37. Ra7 Rxa2) 32... Qb1+ 33. Kh2 Qf5 34. Qf3 Qxf3 35. gxf3 Kg7 36. Rxb7 Rc8 37. Ra7 Rc2 38. Rxa3 Rxf2+ 39. Kg3 Rb2 40. h4 Kf6 41. Ra6 Kf5 42. Ra5+ e5 43. f4 f6 44. fxe5 fxe5 45. Ra8 Ke4 46. Ra6 Ke3 47. Rxg6 Rxa2 48. Rg5 e4 49. Rxh5 Rb2 50. Re5 Rxb3 51. Re8 Kd3 52. h5 e3 53. Kf3 Kd4 54. h6 Rb6?? { (-0.05 → 4.32) Blunder. e2+ was best. } (54... e2+ 55. Kxe2 Rh3 56. Rh8 Ke5 57. h7 Kf6 58. Rf8+ Kg7 59. h8=R Rxh8 60. Rxh8) 55. h7 Rf6+ 56. Ke2 Rf2+ 57. Ke1 Rf8?? { (3.97 → Mate in 8) Checkmate is now unavoidable. Rh2 was best. } (57... Rh2 58. h8=Q+ Rxh8 59. Rxh8 e2 60. Rh5 Ke4 61. Kxe2 Kf4 62. Rh8 Ke5 63. Rh4) 58. Rxf8 { Black resigns. } 1-0