[Event "2024 Spring Marathon"] [Site "https://lichess.org/fJNffqr9"] [Date "2024.05.11"] [White "Lance5500"] [Black "Zhigalko_Sergei"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "22:40:21"] [WhiteElo "2569"] [BlackElo "2758"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-9"] [WhiteTitle "LM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E15"] [Opening "Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 { E15 Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line } 7. Bg2 c6 8. O-O d5 9. Qc2 Nbd7 10. Bg5 O-O 11. Nbd2 h6 12. Bxf6 Nxf6 13. Rfd1 Rc8 14. e4 c5 15. exd5 exd5 16. Qf5 cxd4 17. Nxd4 Bc5 18. N2f3 dxc4? { (-0.84 → 0.49) Mistake. Re8 was best. } (18... Re8 19. Ne5 Qc7 20. Ndc6 dxc4 21. b4 Bxb4 22. Ng4 Bc3 23. Nxf6+ Bxf6 24. Rd7) 19. Ne6 Qe7 20. Nxf8 Rxf8 21. bxc4 Bxc4 22. Ne5?! { (0.88 → 0.23) Inaccuracy. Nd4 was best. } (22. Nd4 a5) 22... Be6?! { (0.23 → 0.91) Inaccuracy. Bxf2+ was best. } (22... Bxf2+ 23. Qxf2) 23. Qf4 Rc8 24. Nc6 Qc7 25. Rd8+ Qxd8 26. Nxd8 Rxd8 27. a4?! { (1.66 → 0.81) Inaccuracy. Bf3 was best. } (27. Bf3 a5 28. Rd1 Rxd1+ 29. Bxd1 Bxa2 30. Qb8+ Kh7 31. Qd8 Nd5 32. h4 g6) 27... a5 28. h4?! { (1.09 → 0.17) Inaccuracy. h3 was best. } (28. h3 Rd4) 28... Ng4 29. Qc7 Rd2 30. Be4? { (-0.32 → -1.71) Mistake. Rf1 was best. } (30. Rf1 Nxf2 31. Rc1 Be3 32. Re1 Ng4+ 33. Kh1 Bf2 34. Rf1 h5 35. Rxf2 Rxf2) 30... g6 31. Rf1 Nxf2 32. Rxf2 Rxf2 33. Kh1 Rf1+ 34. Kg2 Rf2+ 35. Kh1 h5 36. Qe5 Rf1+ 37. Kg2 Rf2+ 38. Kh1 Bh3 39. Qe8+ Kg7 40. Qe5+ Kg8 41. Qe8+ Kh7 42. Bd5 Bg4 43. Qe5 Rf1+ 44. Kg2 Rf2+ 45. Kh1 Bd7?! { (-1.35 → -0.28) Inaccuracy. Rf5 was best. } (45... Rf5) 46. Be4 Rf1+ 47. Kg2 Rf2+ 48. Kh1 Bxa4 49. Qc7?? { (-0.24 → -4.01) Blunder. Qxh5+ was best. } (49. Qxh5+) 49... Rf1+ 50. Kg2 Rf2+ 51. Kh1 Bb3 52. g4 Rf1+ 53. Kg2? { (-2.72 → -4.79) Mistake. Kh2 was best. } (53. Kh2 Rd1 54. Qb7 Rd2+ 55. Kg3 Kg7 56. gxh5 Bd1 57. Kf4 Bxh5 58. Bd5 Rf2+) 53... Rf2+?! { (-4.79 → -3.67) Inaccuracy. Rg1+ was best. } (53... Rg1+ 54. Kf3 Rxg4 55. Bd3 a4 56. Qe5 Bd1+ 57. Be2 Bxe2+ 58. Qxe2 Kg8 59. Qe8+) 54. Kg3 hxg4?? { (-3.37 → -0.73) Blunder. Rd2 was best. } (54... Rd2 55. Qb7 hxg4 56. Kxg4 Kg7 57. h5 Be6+ 58. Kg3 gxh5 59. Bc6 Rd4 60. Kf3) 55. h5 Kg7?! { (-0.72 → 0.00) Inaccuracy. Rf6 was best. } (55... Rf6 56. hxg6+) 56. hxg6?! { (0.00 → -0.62) Inaccuracy. Qe5+ was best. } (56. Qe5+ Kh6 57. Qh8+ Kg5 58. h6 Re2 59. Qe5+ f5 60. Qf4+ Kf6 61. h7 Kg7) 56... Rf6 57. Qe5?? { (-0.65 → -5.95) Blunder. Kxg4 was best. } (57. Kxg4 Be6+) 57... Bf2+?? { (-5.95 → 0.00) Blunder. Bd6 was best. } (57... Bd6 58. Qxd6 Rxd6 59. Kf4 a4 60. Ke5 Re6+ 61. Kf4 Rxe4+ 62. Kxe4 a3 63. Ke3) 58. Kxg4 Bd4?? { (-0.12 → Mate in 7) Checkmate is now unavoidable. Bc5 was best. } (58... Bc5 59. gxf7) 59. Qxf6+?? { (Mate in 7 → -6.10) Lost forced checkmate sequence. Qxd4 was best. } (59. Qxd4 fxg6 60. Kg5 Bf7 61. Qxf6+ Kf8 62. Kh6 a4 63. Qd6+ Kg8 64. Qd8+ Be8) 59... Kxf6 60. gxf7 Kg7 61. Bd5?? { (-5.77 → Mate in 10) Checkmate is now unavoidable. Bc6 was best. } (61. Bc6 a4 62. Be4 Kf8 63. Kf4 a3 64. Bb1 Bxf7 65. Ke4 Bg7 66. Kf5 b5) 61... Kf8?? { (Mate in 10 → -0.12) Lost forced checkmate sequence. Bxd5 was best. } (61... Bxd5 62. f8=Q+ Kxf8 63. Kf5 a4 64. Kg6 a3 65. Kf5 a2 66. Kf4 a1=Q 67. Kg4) 62. Be6?? { (-0.12 → Mate in 13) Checkmate is now unavoidable. Bxb3 was best. } (62. Bxb3 Bg7 63. Kf4 Ke7 64. f8=R Bxf8 65. Ke5 b5 66. Bc2 Kd7 67. Kd5 Kc7) 62... Kg7?? { (Mate in 13 → -0.03) Lost forced checkmate sequence. Bxe6+ was best. } (62... Bxe6+ 63. Kf3 a4 64. Ke4 Bg7 65. Kf4 Bxf7 66. Kf3 a3 67. Ke3 a2 68. Kf3) 63. Bd5?? { (-0.03 → Mate in 10) Checkmate is now unavoidable. Bxb3 was best. } (63. Bxb3 b5 64. Bd5 a4 65. Kf5 b4 66. Bc6 b3 67. Bxa4 b2 68. Bc2 Kxf7) 63... Kf8?? { (Mate in 10 → -0.13) Lost forced checkmate sequence. Bxd5 was best. } (63... Bxd5 64. f8=Q+ Kxf8 65. Kg3 a4 66. Kf4 a3 67. Kg3 a2 68. Kf4 Ke7 69. Kf5) 64. Be6?? { (-0.13 → Mate in 11) Checkmate is now unavoidable. Bxb3 was best. } (64. Bxb3 Ke7) 64... Bc5?? { (Mate in 11 → -0.19) Lost forced checkmate sequence. Bxe6+ was best. } (64... Bxe6+ 65. Kf3 a4 66. Ke4 Bc5 67. Ke5 Bxf7 68. Ke4 a3 69. Kd3 a2 70. Ke4) 65. Bd5?? { (-0.19 → Mate in 11) Checkmate is now unavoidable. Bxb3 was best. } { White wins on time. } (65. Bxb3 Ke7) 1-0