[Event "2024 Spring Marathon"] [Site "https://lichess.org/WfY4wv8G"] [Date "2024.05.11"] [White "EricRosen"] [Black "Rimac_C2"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "08:56:35"] [WhiteElo "2549"] [BlackElo "2571"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Bb5 g6 4. Bxc6 dxc6 5. f4 Bg7 6. Nf3 Nf6 7. O-O O-O 8. d3 c4 9. d4 b5 10. a3 a5 11. Kh1 Ba6 12. e5 Nd5 13. Ne4 b4 14. c3 bxc3 15. bxc3 Bc8 16. Qe1 Bf5 17. Nf2?! { (0.42 → -0.54) Inaccuracy. Nc5 was best. } (17. Nc5) 17... h5 18. h3 Qd7 19. Rg1 Bd3? { (-0.23 → 1.06) Mistake. Rab8 was best. } (19... Rab8) 20. Nxd3 cxd3 21. c4 Nc7 22. Qc3 Rab8 23. Qxd3 a4 24. Qc2?! { (1.82 → 0.91) Inaccuracy. Rb1 was best. } (24. Rb1 Rxb1 25. Qxb1 Rd8 26. Be3 Bh6 27. Re1 Bf8 28. Qb7 Bh6 29. Qb6 Ra8) 24... Ne6? { (0.91 → 2.21) Mistake. Rb3 was best. } (24... Rb3 25. Qe2 Ne6 26. Rd1 Bh6 27. f5 Nf4 28. Bxf4 Bxf4 29. e6 fxe6 30. fxg6) 25. Rd1 Rb3 26. d5 cxd5 27. cxd5 Nc7 28. e6?! { (1.04 → 0.29) Inaccuracy. Ng5 was best. } (28. Ng5 Nb5 29. Bd2 Qxd5 30. Bb4 Qb7 31. e6 Bxa1 32. exf7+ Kg7 33. Rxa1 Rxf7) 28... fxe6 29. Qxg6?! { (0.72 → -0.23) Inaccuracy. Ne5 was best. } (29. Ne5 Qd6) 29... exd5 30. Ra2 Qf5 31. Qxf5 Rxf5 32. Re2 e6 33. g4 Rf8 34. Kg2 hxg4 35. hxg4 Nb5 36. Rxe6 Nxa3 37. Rxd5 Rc8 38. Bxa3 Rxa3 39. Rd7 Rc2+ 40. Kg3 Rcc3 41. Rg6 Rxf3+ 42. Kh4 Rh3+ 43. Kg5 Rh7 44. f5 Kf8 45. Rgd6 Bh6+ 46. Kg6 Rxd7 47. Rxd7 Rg3 48. Kf6?! { (0.37 → -0.30) Inaccuracy. Rd4 was best. } (48. Rd4 Bg7 49. Rxa4 Bb2 50. f6 Ra3 51. Rxa3 Bxa3 52. g5 Kg8 53. Kh5 Bb2) 48... Kg8 49. Rd8+ Kh7 50. Rd7+ Kg8 51. Kg6 Bf8 52. g5 a3 53. Ra7 a2 54. f6?? { (0.35 → -6.32) Blunder. Rxa2 was best. } (54. Rxa2 Ra3 55. Rxa3 Bxa3 56. f6 Bc1 57. Kf5 Bxg5 58. Ke4 Kf7 59. Kd5 Bxf6) 54... Rxg5+?? { (-6.32 → 5.67) Blunder. Ra3 was best. } (54... Ra3 55. Rh7 Ra6 56. Rh1 a1=Q 57. Rxa1 Rxa1 58. Kf5 Ra5+ 59. Kg6 Bd6 60. Kh5) 55. Kxg5 Be7?? { (5.32 → Mate in 5) Checkmate is now unavoidable. Bc5 was best. } (55... Bc5 56. Rxa2 Kf7 57. Rb2 Bd4 58. Rb7+ Ke6 59. f7 Bc5 60. Kg6 Bf8 61. Rb8) 56. fxe7 Kf7 57. Rxa2?! { (Mate in 9 → 40.26) Lost forced checkmate sequence. Kf5 was best. } (57. Kf5 a1=Q 58. Rxa1 Kxe7 59. Rd1 Kf7 60. Re1 Kg7 61. Re7+ Kf8 62. Kf6 Kg8) 57... Kxe7 58. Rf2 Ke6 59. Kg4?? { (Mate in 19 → 4.88) Lost forced checkmate sequence. Rf5 was best. } (59. Rf5 Ke7 60. Re5+ Kd7 61. Kf5 Kd6 62. Kf6 Kd7 63. Rd5+ Kc7 64. Ke6 Kc6) 59... Kd5 60. Kg3 Kc5 61. Re2?? { (Mate in 25 → 4.73) Lost forced checkmate sequence. Kf4 was best. } (61. Kf4 Kd4 62. Rf3 Kd5 63. Ra3 Kd4 64. Kf5 Kc4 65. Ke5 Kb4 66. Rg3 Ka5) 61... Kc4 62. Kf3 Kc5?? { (4.72 → Mate in 19) Checkmate is now unavoidable. Kd3 was best. } (62... Kd3 63. Rg2 Kd4 64. Rd2+ Kc4 65. Ke4 Kc3 66. Rh2 Kc4 67. Rh3 Kc5 68. Ke5) 63. Re3 Kb5 64. Re4?! { (Mate in 15 → 51.89) Lost forced checkmate sequence. Kf4 was best. } (64. Kf4 Kb4 65. Ke5 Kc4 66. Rf3 Kc5 67. Rf4 Kc6 68. Re4 Kc5 69. Ke6 Kc6) 64... Kb6?! { (51.89 → Mate in 13) Checkmate is now unavoidable. Kc5 was best. } (64... Kc5) 65. Kf4 Kc6 66. Re5 Kc7 67. Kf5 Kb6 68. Ke4 Kc6 69. Kd4 Kb6 70. Rd5 Kc6 71. Kc4 Kc7 72. Rc5+?? { (Mate in 5 → 4.25) Lost forced checkmate sequence. Kb5 was best. } (72. Kb5 Kb7 73. Rc5 Ka7 74. Kc6 Ka8 75. Kc7 Ka7 76. Ra5#) 72... Kb7?? { (4.25 → Mate in 4) Checkmate is now unavoidable. Kd6 was best. } (72... Kd6 73. Kd4 Ke6 74. Ke4 Kd6 75. Rc1 Ke7 76. Ke5 Kd7 77. Rb1) 73. Kb5 Kb8 74. Rc6 Ka8 75. Kb6 Kb8 76. Rc5 Ka8 77. Rc8# { White wins by checkmate. } 1-0