[Event "2024 Spring Marathon"] [Site "https://lichess.org/Mq3KkD1K"] [Date "2024.05.11"] [White "Bubeliang"] [Black "burma66"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "22:13:10"] [WhiteElo "2534"] [BlackElo "2176"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.14 → 0.81) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. e5 Ne4 8. Bd2 Nxd2 9. Qxd2 c5 10. a3 Bxc3 11. bxc3 Nd7 12. Bb5 a6 13. Bxd7+ Qxd7 14. O-O Bc6 15. Nh4 Bb5 16. Rfe1 h6 17. f4 g6 18. Qe3 Bc4 19. g4?! { (0.21 → -0.74) Inaccuracy. Nf3 was best. } (19. Nf3 cxd4) 19... h5 20. g5 Qc6 21. Rab1 Rc8 22. Nf3 b5 23. Rb2 Rc7 24. Reb1 Kd7 25. a4 Rb8 26. a5 Ke7 27. Kf2 Rbc8?! { (-0.51 → 0.42) Inaccuracy. Kf8 was best. } (27... Kf8 28. dxc5 Kg8 29. Re1 Kh7 30. Rbb1 Rbc8 31. f5 gxf5 32. Rg1 Qxc5 33. g6+) 28. Ke1?! { (0.42 → -0.53) Inaccuracy. f5 was best. } (28. f5) 28... Rb7 29. Kd2 Rbc7?! { (-0.73 → 0.05) Inaccuracy. cxd4 was best. } (29... cxd4 30. Nxd4 Qc7 31. Ra1 Kf8 32. Rbb1 Kg8 33. Rb4 Qe7 34. Rbb1 Rbc7 35. h3) 30. Ra1?! { (0.05 → -0.54) Inaccuracy. f5 was best. } (30. f5 gxf5 31. Rg1 Rg8 32. h3 cxd4 33. Nxd4 Qe8 34. Rbb1 Kd7 35. Qf3) 30... Rb7 31. Ne1 Rbc7 32. Ra3?! { (-0.36 → -0.95) Inaccuracy. Nf3 was best. } (32. Nf3) 32... Rb7?! { (-0.95 → -0.35) Inaccuracy. Qb7 was best. } (32... Qb7 33. dxc5) 33. Kc1? { (-0.35 → -1.54) Mistake. dxc5 was best. } (33. dxc5) 33... Rbc7?! { (-1.54 → -0.47) Inaccuracy. b4 was best. } (33... b4 34. Ra1 cxd4 35. Qxd4 bxc3 36. Rb6 Rxb6 37. axb6 Rb8 38. Rb1 Kf8 39. f5) 34. Kb1?! { (-0.47 → -1.33) Inaccuracy. dxc5 was best. } (34. dxc5 Bf1 35. Nd3 Qa8 36. f5 Bxd3 37. cxd3 Rxc5 38. f6+ Kd7 39. Qd4 Qa7) 34... Rb7?! { (-1.33 → -0.43) Inaccuracy. Qb7 was best. } (34... Qb7) 35. dxc5 Qxc5 36. Qxc5+ Rxc5 37. Nf3 Rbc7?! { (-0.67 → -0.07) Inaccuracy. h4 was best. } (37... h4 38. Rb4) 38. Nd4?! { (-0.07 → -0.79) Inaccuracy. h4 was best. } (38. h4) 38... Bf1?! { (-0.79 → -0.13) Inaccuracy. h4 was best. } (38... h4 39. Kc1 Rc8 40. Kd2 Bf1 41. Rb4 h3 42. Ra1 Bg2 43. Ne2 Bf3 44. Nd4) 39. Rbb3?! { (-0.13 → -0.83) Inaccuracy. h4 was best. } (39. h4 Rxc3) 39... Bg2?! { (-0.83 → -0.13) Inaccuracy. Bc4 was best. } (39... Bc4 40. Rb4 h4 41. Kb2 Bf1 42. Rbb3 Bh3 43. Ra1 Rc4 44. Re1 Bf5 45. Re3) 40. Kb2?! { (-0.13 → -0.89) Inaccuracy. h4 was best. } (40. h4 Rc4) 40... Be4?! { (-0.89 → 0.00) Inaccuracy. h4 was best. } (40... h4) 41. Rb4?! { (0.00 → -0.80) Inaccuracy. h4 was best. } (41. h4 Rc8 42. Rb4 Kd7 43. Rbb3 Bf5 44. Rb4) 41... Kd7?! { (-0.80 → 0.00) Inaccuracy. h4 was best. } (41... h4 42. Ne2 Bf3 43. Nd4 Bg2 44. Ne2 Bf1 45. Nc1 Rc4 46. Rxc4 Rxc4 47. Nb3) 42. Ne2?! { (0.00 → -0.86) Inaccuracy. h4 was best. } (42. h4 Bf5 43. Rbb3 Rc8 44. Rb4 Ke7 45. Rab3 R5c7 46. Ra3) 42... Ke7?! { (-0.86 → -0.02) Inaccuracy. h4 was best. } (42... h4) 43. Nc1 Kd7 44. Na2 Ke7 45. Rd4 Bf5 46. Nb4 Ra7 47. c4?! { (-0.37 → -1.19) Inaccuracy. Kc1 was best. } (47. Kc1 Rc8) 47... bxc4 48. Kc3 Rb5?? { (-1.41 → 2.69) Blunder. h4 was best. } (48... h4) 49. Nc6+ Kd7 50. Nxa7 Rb7 51. Ra2 Rxa7 52. Rb2 Kc7 53. Rb6 Rb7 54. Rxa6 Rb1 55. Ra7+ Kc6 56. Rxf7 Ra1 57. Ra7 Ra2? { (1.15 → 2.80) Mistake. Kb5 was best. } (57... Kb5 58. Rd2) 58. Rd2 Kb5 59. Rb7+ Kc5?! { (1.82 → 3.01) Inaccuracy. Kc6 was best. } (59... Kc6 60. Ra7 Kb5 61. Kd4 Rxa5 62. Rxa5+ Kxa5 63. c3 Kb6 64. Rb2+ Kc6 65. Rb8) 60. Rc7+ Kb5 61. Kd4 Kxa5?? { (2.71 → 6.57) Blunder. Ka6 was best. } (61... Ka6 62. Rc8 h4 63. Rd8 Rb2 64. Rg2 Kb7 65. Rd6 Ra2 66. Re2 c3 67. a6+) 62. Ra7+ Kb5 63. Rxa2 h4?? { (5.90 → Mate in 8) Checkmate is now unavoidable. c3 was best. } (63... c3 64. Kxc3 h4 65. Rd4 Kc6 66. Rb4 Bg4 67. Ra5 Bf5 68. Rb1 Bg4 69. Kb4) 64. c3 Kc6 65. Rdb2 Bd3 66. Ra6+ Kc7 67. Kc5 d4 68. Ra7+ Kc8 69. Kxd4 { Black resigns. } 1-0