[Event "2023 Winter Marathon"] [Site "https://lichess.org/VoUMkfVj"] [Date "2023.12.29"] [Round "-"] [White "Gakolchess765"] [Black "SergiIvanchuk"] [Result "0-1"] [GameId "VoUMkfVj"] [UTCDate "2023.12.29"] [UTCTime "03:50:55"] [WhiteElo "2602"] [BlackElo "2535"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [WhiteTitle "FM"] [WhiteBerserk "true"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.2] } 1... d5 { [%eval 0.34] } 2. d4 { [%eval 0.28] } { D02 Queen's Pawn Game: Zukertort Variation } 2... e6 { [%eval 0.25] } 3. c4 { [%eval 0.11] } 3... f5? { (0.11 → 1.26) Mistake. Nf6 was best. } { [%eval 1.26] } (3... Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 8. dxc5) 4. Nc3 { [%eval 1.05] } 4... Nf6 { [%eval 0.91] } 5. g3 { [%eval 0.69] } 5... c6 { [%eval 0.86] } 6. Bg2 { [%eval 0.5] } 6... Bd6 { [%eval 0.66] } 7. O-O { [%eval 0.32] } 7... O-O { [%eval 0.38] } 8. Bf4 { [%eval 0.28] } 8... Qe7 { [%eval 0.62] } 9. Kh1?! { (0.62 → -0.05) Inaccuracy. e3 was best. } { [%eval -0.05] } (9. e3 Nbd7) 9... Nbd7 { [%eval 0.45] } 10. c5?! { (0.45 → -0.41) Inaccuracy. Bxd6 was best. } { [%eval -0.41] } (10. Bxd6 Qxd6) 10... Bb8 { [%eval -0.13] } 11. Bxb8 { [%eval -0.04] } 11... Rxb8 { [%eval -0.23] } 12. e3 { [%eval -0.21] } 12... e5 { [%eval -0.1] } 13. dxe5 { [%eval -0.26] } 13... Nxe5 { [%eval -0.13] } 14. Nxe5 { [%eval -0.2] } 14... Qxe5 { [%eval -0.13] } 15. Ne2 { [%eval -0.64] } 15... Qxb2 { [%eval -0.84] } 16. Nd4 { [%eval -0.88] } 16... Qa3 { [%eval -0.75] } 17. Qc2 { [%eval -0.73] } 17... Ne4 { [%eval -0.76] } 18. Rab1 { [%eval -1.1] } 18... Qxc5?? { (-1.10 → 2.75) Blunder. Bd7 was best. } { [%eval 2.75] } (18... Bd7 19. Rb3 Qa5 20. Rc1 Nd2 21. Rc3 Nc4 22. Nb3 Qa4 23. Bf1 b5 24. cxb6 axb6 25. Bxc4) 19. Bxe4 { [%eval 2.71] } 19... Qe7?! { (2.71 → 3.86) Inaccuracy. Qxc2 was best. } { [%eval 3.86] } (19... Qxc2 20. Bxc2 Bd7 21. Nf3 Rfe8 22. Rfd1 Kf7 23. h4 Kf6 24. a4 b6 25. Kg1 g6 26. Kf1) 20. Bxf5 { [%eval 4.03] } 20... Bxf5 { [%eval 4.12] } 21. Nxf5 { [%eval 4.06] } 21... Qe5 { [%eval 4.26] } 22. Nd4 { [%eval 4.19] } 22... Rf6 { [%eval 4.27] } 23. Kg1 { [%eval 4.15] } 23... h5 { [%eval 4.25] } 24. Rb4 { [%eval 3.47] } 24... h4 { [%eval 3.99] } 25. Ne2 { [%eval 4.18] } 25... hxg3 { [%eval 3.92] } 26. Nxg3 { [%eval 4.04] } 26... Rbf8 { [%eval 4.68] } 27. Rh4 { [%eval 4.03] } 27... Kf7 { [%eval 4.54] } 28. Rb1 { [%eval 4.17] } 28... b6 { [%eval 4.26] } 29. Rh5 { [%eval 3.98] } 29... Qe6 { [%eval 4.07] } 30. Rf5 { [%eval 3.35] } 30... Ke8 { [%eval 3.86] } 31. Rxf6 { [%eval 3.88] } 31... Rxf6 { [%eval 4.07] } 32. Rc1 { [%eval 3.42] } 32... Kd7 { [%eval 3.35] } 33. Qh7 { [%eval 3.27] } 33... Rf7 { [%eval 3.41] } 34. Rd1 { [%eval 3.09] } 34... Kc7 { [%eval 3.22] } 35. e4?! { (3.22 → 2.24) Inaccuracy. Qd3 was best. } { [%eval 2.24] } (35. Qd3 a5 36. Rd2 Qg4 37. Qa6 Qc8 38. Qe2 Qe6 39. Kg2 c5 40. Qa6 Rd7 41. Rb2 Qc6) 35... d4 { [%eval 2.29] } 36. Rxd4?? { (2.29 → 0.00) Blunder. Qg8 was best. } { [%eval 0.0] } (36. Qg8 c5 37. Rd2 Kb7 38. f4 Qf6 39. Nf5 Rd7 40. Qe8 Rd8 41. e5 Qxf5 42. Qxd8 Qg4+) 36... Qxa2 { [%eval 0.0] } 37. Rd1?? { (0.00 → -5.60) Blunder. Qh5 was best. } { [%eval -5.6] } (37. Qh5 Qxf2+ 38. Kh1 g6 39. Qe5+ Kb7 40. Rd8 Qf3+ 41. Kg1 Qf2+) 37... Qxf2+ { [%eval -5.74] } 38. Kh1 { [%eval -5.74] } 38... Qf3+ { [%eval -5.7] } 39. Kg1 { [%eval -5.7] } 39... Qxd1+ { [%eval -5.51] } 40. Kg2 { [%eval -5.76] } 40... Qf3+ { [%eval -5.62] } 41. Kh3 { [%eval -5.65] } 41... g5 { [%eval -5.96] } 42. Qh8 { [%eval -6.0] } 42... g4+ { [%eval -6.05] } 43. Kh4 { [%eval -5.88] } 43... Qf6+ { [%eval -5.79] } 44. Qxf6 { [%eval -6.01] } 44... Rxf6 { [%eval -6.13] } 45. Kg5 { [%eval -6.22] } 45... Rf2 { [%eval -6.15] } 46. Kxg4 { [%eval -6.49] } 46... Rxh2 { [%eval -6.24] } 47. Nf5 { [%eval -6.55] } 47... Ra2 { [%eval -6.12] } 48. e5 { [%eval -6.51] } 48... Kd7 { [%eval -6.32] } 49. Nd4?? { (-6.32 → Mate in 18) Checkmate is now unavoidable. Kf3 was best. } { [%eval #-18] } (49. Kf3 Ra4 50. Ke3 c5 51. Kd3 Ke6 52. Nd6 Rb4 53. Nc8 a5 54. Na7 a4 55. Nc6 Rg4) 49... c5?? { (Mate in 18 → -6.28) Lost forced checkmate sequence. Ra4 was best. } { [%eval -6.28] } (49... Ra4 50. e6+ Kd6 51. Kg5 Rxd4 52. Kf6 Rf4+ 53. Kg5 Rf1 54. e7 Kxe7 55. Kg4 c5 56. Kg3) 50. e6+ { [%eval -6.63] } 50... Ke7 { [%eval -6.83] } 51. Nb5 { [%eval -6.63] } 51... Kxe6 { [%eval -6.94] } 52. Kf4 { [%eval -6.91] } 52... Ra4+ { [%eval -6.86] } 53. Ke3 { [%eval -7.28] } 53... Rb4 { [%eval -7.03] } 54. Nxa7? { (-7.03 → Mate in 16) Checkmate is now unavoidable. Nc7+ was best. } { [%eval #-16] } (54. Nc7+ Kd6 55. Ne8+ Kc6 56. Nf6 a5 57. Ng8 a4 58. Ne7+ Kd7 59. Nd5 a3 60. Nf4) 54... Kd7 { [%eval -8.69] } 55. Kd3 { [%eval -78.2] } 55... Kc7 { [%eval #-14] } 56. Kc3 { [%eval -40.04] } 56... Kb7 { [%eval #-14] } 57. Nb5 { [%eval -96.05] } 57... Rxb5 { [%eval -46.63] } 58. Kc4?! { (-46.63 → Mate in 13) Checkmate is now unavoidable. Kd3 was best. } { [%eval #-13] } (58. Kd3 Kc6 59. Kc4 Rb4+ 60. Kc3 Rh4 61. Kb2 Rh5 62. Kc3 Kb5 63. Kb3 c4+ 64. Kc3 Rc5) 58... Rb4+ { [%eval #-11] } 59. Kd5 { [%eval #-10] } 59... Rd4+ { [%eval #-10] } 60. Ke5 { [%eval #-11] } 60... Kc6 { [%eval #-8] } 61. Ke6 { [%eval #-8] } 61... c4 { [%eval #-8] } 62. Ke5 { [%eval #-8] } 62... Kc5 { [%eval #-7] } 63. Ke6 { [%eval #-7] } 63... c3 { [%eval #-6] } 64. Ke5 { [%eval #-6] } 64... c2 { [%eval #-5] } 65. Ke6 { [%eval #-5] } 65... c1=Q { [%eval #-4] } 66. Kf7 { [%eval #-4] } 66... Qe3 { [%eval #-3] } 67. Kg7 { [%eval #-3] } 67... Rf4 { [%eval #-2] } 68. Kh7 { [%eval #-2] } 68... Qg3 { [%eval #-1] } 69. Kh6 { [%eval #-1] } 69... Rh4# { Black wins by checkmate. } 0-1