[Event "2024 Spring Marathon"] [Site "https://lichess.org/f0aneP9P"] [Date "2024.05.11"] [White "gsvc"] [Black "markus4"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "01:55:13"] [WhiteElo "2883"] [BlackElo "2615"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } a5 2. Bb2 a4 3. b4 Nf6 4. a3 g6 5. Nf3 Bg7 6. c4 O-O 7. Nc3 d5 8. cxd5 Nxd5 9. Nxa4 Nf6? { (0.01 → 1.34) Mistake. Bd7 was best. } (9... Bd7) 10. e3 Nc6 11. Be2 Qd6 12. d4 Nd5 13. O-O Bg4? { (1.50 → 2.81) Mistake. e5 was best. } (13... e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 Qxe5 17. Bf3 Nc3 18. Nxc3 Qxc3 19. Qc1) 14. Rc1 b6 15. h3 Bd7 16. b5 Na5 17. Ne5 Be8 18. Nc3 e6 19. Nxd5 exd5 20. a4 f6 21. Nf3?! { (2.75 → 1.82) Inaccuracy. Nd3 was best. } (21. Nd3 Bf7 22. Bc3 Rfc8 23. Bb4 Qd8 24. Bxa5 Rxa5 25. Nb4 Qd6 26. Nc6 Raa8) 21... Bd7 22. Bc3 Rfc8 23. Nd2 Be6?! { (1.94 → 2.60) Inaccuracy. Bf8 was best. } (23... Bf8 24. e4 c6 25. e5 Qe6 26. Re1 cxb5 27. axb5 Qf7 28. Nf3 Bf5 29. Bd2) 24. Qc2?! { (2.60 → 1.78) Inaccuracy. Bxa5 was best. } (24. Bxa5 Rxa5 25. Rc6 Qe7 26. Qb3 Ra7 27. Rfc1 Rd8 28. a5 bxa5 29. Ra6 Rda8) 24... Nb7 25. Qb3 Bf7?! { (1.87 → 2.55) Inaccuracy. Bf8 was best. } (25... Bf8 26. Ra1 c5 27. dxc5 Nxc5 28. Qd1 f5 29. Bd4 f4 30. exf4 Qxf4 31. Nf3) 26. Bb4 Qd7 27. Rc3 Na5 28. Qc2 Bf8 29. Bxf8 Kxf8 30. Rc1 Ra7 31. Bg4 f5 32. Be2 Kg7 33. Nf3 Qd6 34. Ne5 Be8 35. Qb2 Nb7 36. Bd1 Nd8 37. Bb3 Nf7 38. Nd3 g5 39. Qa2 Bxb5 40. Bxd5 Bxd3 41. Bxf7 Be4 42. Be6 Re8 43. d5 Re7 44. Qc4?! { (3.69 → 2.79) Inaccuracy. f3 was best. } (44. f3 Bxf3 45. gxf3 Rxa4 46. Qg2 h6 47. Bxf5 Ra3 48. Rc6 Qxd5 49. Qb2+ Qe5) 44... Qe5 45. f3 Bxf3 46. gxf3 Qg3+ 47. Kf1 Qxh3+ 48. Ke1?! { (3.53 → 2.66) Inaccuracy. Ke2 was best. } (48. Ke2 Kg6 49. Rf1 b5 50. Qxb5 c5 51. e4 Qh2+ 52. Rf2 Qf4 53. exf5+ Kh6) 48... Qg3+?! { (2.66 → 3.58) Inaccuracy. Qxf3 was best. } (48... Qxf3 49. R1c2 Qh1+ 50. Qf1 Qh4+ 51. Ke2 f4 52. exf4 c6 53. Rh3 Qg4+ 54. Kd2) 49. Kd2 Qf2+ 50. Qe2 Qg3 51. Rc4 c5 52. R4c3? { (3.44 → 1.71) Mistake. Bxf5 was best. } (52. Bxf5 h5 53. Rb1 Rad7 54. Bxd7 Rxd7 55. Rd1 Rxd5+ 56. Kc2) 52... Rxa4 53. R1c2? { (1.84 → 0.40) Mistake. Rh1 was best. } (53. Rh1 h5 54. Bxf5 h4 55. Bc2 Ra2 56. Re1 h3 57. Qd3 Rxc2+ 58. Rxc2 h2) 53... Kf6?! { (0.40 → 0.96) Inaccuracy. Rh4 was best. } (53... Rh4) 54. Qb5?! { (0.96 → 0.00) Inaccuracy. Rb3 was best. } (54. Rb3 Rea7) 54... Rb4 55. Qf1 Qe5?? { (-0.50 → 1.36) Blunder. Ra7 was best. } (55... Ra7) 56. Qh1?? { (1.36 → -0.85) Blunder. Ra3 was best. } (56. Ra3 h5 57. Qa1 f4 58. Qxe5+ Kxe5 59. Kd3 g4 60. fxg4 hxg4 61. exf4+ Rxf4) 56... Kg7?? { (-0.85 → 1.78) Blunder. Rh4 was best. } (56... Rh4) 57. Qh5? { (1.78 → 0.19) Mistake. Ra3 was best. } (57. Ra3) 57... Qf6? { (0.19 → 1.61) Mistake. Qg3 was best. } (57... Qg3) 58. f4 h6? { (1.28 → 2.67) Mistake. gxf4 was best. } (58... gxf4) 59. fxg5?? { (2.67 → 0.66) Blunder. Rc1 was best. } (59. Rc1 Rb2+ 60. R3c2 Rxc2+ 61. Kxc2 Rxe6 62. dxe6 Qxe6 63. Kd2 g4 64. Ra1 Qd7+) 59... Qxg5?? { (0.66 → 3.85) Blunder. hxg5 was best. } (59... hxg5) 60. Qxg5+ hxg5 61. Ke2?? { (3.72 → 1.26) Blunder. Bxf5 was best. } (61. Bxf5 Rf7 62. e4 Rf6 63. Ke3 Ra4 64. Rf2 Ra7 65. Rg2 Rxf5 66. exf5 Kf8) 61... Kf6 62. Kf3 Ra4? { (0.76 → 1.96) Mistake. Ra7 was best. } (62... Ra7 63. Rh2) 63. Rf2 Ke5 64. Kg2 Rb4?? { (1.26 → 3.45) Blunder. f4 was best. } (64... f4) 65. Rxf5+ Kd6 66. Kf3 g4+ 67. Kg3 Rg7 68. Rf4 Ke5?! { (2.73 → 3.83) Inaccuracy. Rb1 was best. } (68... Rb1 69. Ra3 Rg1+ 70. Kf2 Rb1 71. Bxg4 Kxd5 72. Ra8 Kd6 73. Rd8+ Kc7 74. Rc8+) 69. Rxb4 cxb4 70. Rb3 Ke4?! { (3.70 → 5.14) Inaccuracy. Ra7 was best. } (70... Ra7 71. Rxb4) 71. Rxb4+ Kxe3 72. Rxb6 Re7 73. Rb3+ Kd4 74. Rb4+ Ke5 75. Rxg4 Kd6 76. Kf4 Re8 77. Kf5 Rf8+ 78. Kg6 Re8 79. Kf6 Re7? { (4.16 → 8.50) Mistake. Rf8+ was best. } (79... Rf8+ 80. Bf7) 80. Bf7? { (8.50 → 4.16) Mistake. Rc4 was best. } (80. Rc4 Rc7 81. Rxc7 Kxc7 82. Ke7 Kb6 83. Bg4 Kb5 84. d6 Kc4 85. Be2+ Kb3) 80... Rc7 81. Rg6 Rc5 82. Be6? { (5.03 → 3.08) Mistake. Rg8 was best. } (82. Rg8 Rxd5 83. Rd8+ Kc5 84. Bxd5 Kb4 85. Ba8 Kb5 86. Bg2 Kc4 87. Rd1 Kc5) 82... Kc7? { (3.08 → 5.69) Mistake. Rc1 was best. } (82... Rc1 83. Bf7 Kd7 84. Ke5 Re1+ 85. Kd4 Rd1+ 86. Ke3 Re1+ 87. Kd3 Ra1 88. Rc6) 83. Kf7?! { (5.69 → 4.26) Inaccuracy. Ke7 was best. } (83. Ke7 Kb6 84. d6 Kb5 85. Rg2 Kb4 86. Rb2+ Ka3 87. Ra2+ Kb4 88. Ra6 Kb5) 83... Kb6 84. Rf6 Kb5 85. Ke7 Rc7+ 86. Kd6 Rc8?? { (4.99 → Mate in 10) Checkmate is now unavoidable. Ra7 was best. } (86... Ra7 87. Bd7+ Kc4 88. Rf4+ Kc3 89. Ke7 Ra6 90. d6 Rxd6 91. Kxd6 Kd3 92. Rf1) 87. Ke5?? { (Mate in 10 → 5.41) Lost forced checkmate sequence. Bxc8 was best. } (87. Bxc8 Kc4 88. Be6 Kd4 89. Ke7 Kc4 90. d6+ Kd3 91. d7 Kd2 92. d8=Q+ Kc1) 87... Rc7 88. Rf5?! { (6.97 → 5.03) Inaccuracy. d6 was best. } (88. d6 Rc5+ 89. Bd5 Kb6 90. Rf8 Rc3 91. d7 Kc5 92. Rc8+ Kb4) 88... Rb7 89. Rf4 Rb6 90. d6 Rb7 91. Kf6 Ka6?? { (5.11 → Mate in 8) Checkmate is now unavoidable. Kc6 was best. } (91... Kc6 92. Rd4 Rb8 93. Rd1 Rd8 94. d7 Kc5 95. Ke5 Kc6 96. Rc1+ Kb7 97. Rc2) 92. Bd7?? { (Mate in 8 → 4.71) Lost forced checkmate sequence. Bc8 was best. } (92. Bc8 Kb6 93. Bxb7 Kxb7 94. Ke7 Kc6 95. d7 Kb6 96. d8=Q+ Kb5 97. Qd5+ Ka6) 92... Rb6 93. Ke7 Rb5?? { (5.48 → Mate in 6) Checkmate is now unavoidable. Rb2 was best. } (93... Rb2 94. Be6 Kb6 95. d7 Rd2 96. Rf5 Kc6 97. Rd5 Rxd5 98. Bxd5+ Kxd5 99. Kf8) 94. Ra4+? { (Mate in 6 → 8.34) Lost forced checkmate sequence. Bxb5+ was best. } { White wins on time. } (94. Bxb5+ Kb6 95. Bf1 Ka7 96. d7 Kb6 97. d8=Q+ Kc6 98. Rb4 Kc5 99. Qd6#) 1-0