[Event "2023 Winter Marathon"] [Site "https://lichess.org/fWGuPngO"] [Date "2023.12.29"] [White "Rodichev_Fedor"] [Black "derdimcokanacan"] [Result "1/2-1/2"] [UTCDate "2023.12.29"] [UTCTime "19:07:45"] [WhiteElo "2190"] [BlackElo "2760"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 { C41 Philidor Defense } Qe7?! { (0.44 → 1.32) Inaccuracy. exd4 was best. } (3... exd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Be7 7. Nxc6 bxc6 8. O-O) 4. dxe5 dxe5 5. Bc4 c6 6. O-O h6 7. Nc3 Nf6 8. Be3 Bg4 9. h3 Bh5 10. Re1 Nbd7 11. Be2 g5?! { (0.14 → 0.79) Inaccuracy. Bxf3 was best. } (11... Bxf3 12. Bxf3 Qe6 13. Na4 Be7 14. Qd2 b5 15. Nc3 O-O 16. Ne2 Rfd8 17. Qc3 b4 18. Qb3) 12. Nh2 Bg6 13. f3 Qe6 14. b3?! { (0.60 → -0.23) Inaccuracy. Qd2 was best. } (14. Qd2) 14... Bb4 15. Bc4 Qe7 16. Bd2?? { (-0.46 → -3.56) Blunder. Qd2 was best. } (16. Qd2 O-O 17. Bf2 b5 18. Bf1 a5 19. Red1 Rfd8 20. Qe3 a4 21. bxa4 bxa4 22. Ne2 Bc5) 16... Nh5?? { (-3.56 → -0.72) Blunder. b5 was best. } (16... b5 17. Bxb5 cxb5 18. Kh1 a6 19. a4 Rc8 20. Nd5 Nxd5 21. exd5 Rxc2 22. Bxb4 Qxb4 23. axb5) 17. Qe2?? { (-0.72 → -3.05) Blunder. Ne2 was best. } (17. Ne2) 17... Qc5+?? { (-3.05 → -0.64) Blunder. b5 was best. } (17... b5 18. Nxb5 cxb5 19. Bxb4 Qxb4 20. Bd3 Nf4 21. Qf2 h5 22. Bf1 O-O 23. a4 a6 24. Red1) 18. Qf2 Qe7?! { (-0.56 → 0.01) Inaccuracy. Qd4 was best. } (18... Qd4 19. Qxd4) 19. a3?! { (0.01 → -0.62) Inaccuracy. Nd1 was best. } (19. Nd1 Bxd2) 19... Bxa3 20. Ng4 b5? { (-0.96 → 0.50) Mistake. Bc5 was best. } (20... Bc5 21. Be3 Bb4 22. Bd2 Nf4 23. Bf1 h5 24. Ne3 a5 25. Na4 O-O 26. Nb2 Bc5 27. Rxa5) 21. Bxb5 cxb5 22. Nxb5?! { (0.42 → -0.16) Inaccuracy. Nd5 was best. } (22. Nd5 Bc5 23. Be3 Bxe3 24. Qxe3 Qc5 25. Qxc5 Nxc5 26. Nc7+ Ke7 27. Nxa8 Rxa8 28. Nxe5 a6) 22... Bc5 23. Be3 Bxe3 24. Nxe3?! { (0.00 → -0.86) Inaccuracy. Nc7+ was best. } (24. Nc7+ Kf8 25. Nxe3 Rc8 26. Ncd5 Qd8 27. Rxa7 Ndf6 28. Rd1 Nxd5 29. Rxd5 Qf6 30. Ng4 Qf4) 24... O-O?! { (-0.86 → 0.15) Inaccuracy. Nb6 was best. } (24... Nb6 25. Ra5) 25. Nxa7? { (0.15 → -1.22) Mistake. Nc7 was best. } (25. Nc7) 25... Ndf6?! { (-1.22 → -0.35) Inaccuracy. Nf4 was best. } (25... Nf4 26. Ra6) 26. Nb5? { (-0.35 → -1.71) Mistake. Nc4 was best. } (26. Nc4) 26... Qc5 27. c4 Nf4 28. Rxa8 Rxa8 29. Rd1?! { (-1.25 → -2.03) Inaccuracy. Qd2 was best. } (29. Qd2 Qb6 30. Qd6 Qxd6 31. Nxd6 Rb8 32. Rb1 Nd3 33. Nb5 Nb4 34. Rd1 Kf8 35. Na7 Rb7) 29... Qb4 30. Qb2 h5 31. Nd5? { (-1.52 → -3.08) Mistake. Nc7 was best. } (31. Nc7 Qb6) 31... N6xd5 32. exd5 e4 33. fxe4 Bxe4 34. d6 Bxg2 35. d7 Rd8?? { (-5.07 → -0.05) Blunder. Qe7 was best. } (35... Qe7 36. Qd2 Rd8 37. b4 Bxh3 38. c5 Rxd7 39. Nd6 Ne2+ 40. Kf2 Bg4 41. Nf5 Bxf5 42. Qxd7) 36. Qf6?? { (-0.05 → -2.63) Blunder. Qe5 was best. } (36. Qe5 Qxb3 37. Qxg5+ Kh7 38. Qf5+ Ng6 39. Rd3 Qb2 40. Qxf7+ Qg7 41. Qf5 Bb7 42. Qxh5+ Kg8) 36... Qc5+ 37. Kh2 Qf2?? { (-1.90 → 1.34) Blunder. Bc6 was best. } (37... Bc6 38. Qxd8+ Kh7 39. Nd4 Qe5 40. Qe8 Ne6+ 41. Kg1 Qg3+ 42. Kf1 Qg2+ 43. Ke1 Qg1+ 44. Ke2) 38. Qxd8+ Kh7 39. Qh8+ Kxh8 40. d8=Q+ Kh7 41. Rd2? { (1.56 → 0.00) Mistake. Qd4 was best. } (41. Qd4 Qc2 42. Rd2 Qxb3 43. Qc3 Qxc3 44. Nxc3 Bxh3 45. c5 Be6 46. c6 h4 47. Rd6 g4) 41... Qf3?? { (0.00 → 2.99) Blunder. Ne2 was best. } (41... Ne2 42. Rxe2 Qxe2 43. Nc3 Qf2 44. Nd1 Qf1 45. Qxg5 Qh1+ 46. Kg3 Qxh3+ 47. Kf2 Qf3+ 48. Ke1) 42. Qxg5?? { (2.99 → -7.03) Blunder. Qd7 was best. } (42. Qd7) 42... Qxh3+ 43. Kg1 Qh1+ 44. Kf2 Nh3+ 45. Kg3 Nxg5 46. Rxg2 Qh3+ 47. Kf2 Ne4+ 48. Kg1 Qe3+ 49. Kh2 h4 50. Nc7?! { (-36.38 → Mate in 9) Checkmate is now unavoidable. Nc3 was best. } (50. Nc3 Qf4+ 51. Kg1 Ng3 52. Kh2 Nf5+ 53. Kh3 Qf3+ 54. Kh2 Ne3 55. Rg5 Ng4+ 56. Rxg4 Qxg4) 50... Ng5? { (Mate in 9 → -8.70) Lost forced checkmate sequence. Nf2 was best. } (50... Nf2 51. Nd5 Qe5+ 52. Nf4 Qxf4+ 53. Kg1 Nh3+ 54. Kh1 Qf1+ 55. Kh2 Nf2 56. Rxf2 Qxf2+ 57. Kh1) 51. Nd5 Qh3+?! { (-11.20 → -6.06) Inaccuracy. Qe5+ was best. } (51... Qe5+) 52. Kg1 Qf5 53. Ne3 Qe5 54. Ng4?? { (-6.09 → Mate in 20) Checkmate is now unavoidable. Nf1 was best. } (54. Nf1 Qf4 55. Nh2 Qe3+ 56. Kf1 h3 57. Rg4 Nf3 58. Rh4+ Nxh4 59. Ng4 Qd2 60. Nf6+ Kg6) 54... Qd4+? { (Mate in 20 → -7.83) Lost forced checkmate sequence. Qe1+ was best. } (54... Qe1+ 55. Kh2 Nf3+ 56. Kh3 Qh1+ 57. Nh2 Ng1+ 58. Rxg1 Qxg1 59. Kxh4 Qxh2+ 60. Kg4 Qa2 61. Kf4) 55. Kh2?! { (-7.83 → -37.01) Inaccuracy. Kh1 was best. } (55. Kh1 Qd1+ 56. Kh2 Qf1 57. Ne5 Qf4+ 58. Kg1 Qxe5 59. Kf1 Qe3 60. c5 Qc1+ 61. Ke2 Qc2+) 55... Qf4+ 56. Kg1?! { (-12.27 → Mate in 20) Checkmate is now unavoidable. Kh1 was best. } (56. Kh1 Nf3) 56... Nf3+ 57. Kf2?! { (-36.21 → Mate in 11) Checkmate is now unavoidable. Kf1 was best. } (57. Kf1 h3 58. Nf6+ Qxf6 59. Rf2 h2 60. Rxh2+ Nxh2+ 61. Kg2 Qb2+ 62. Kg3 Qxb3+ 63. Kxh2 Qxc4) 57... h3 58. Rg3 h2?? { (Mate in 7 → -6.09) Lost forced checkmate sequence. Nd4+ was best. } (58... Nd4+ 59. Ke1 Qc1+ 60. Kf2 Qd2+ 61. Kf1 Qe2+ 62. Kg1 Nf3+ 63. Kh1 Qf1+ 64. Rg1 Qxg1#) 59. Rxf3?? { (-6.09 → Mate in 11) Checkmate is now unavoidable. Nxh2 was best. } (59. Nxh2 Nxh2+ 60. Kg2 Ng4 61. Rf3 Qh2+ 62. Kf1 Kg6 63. Ke1 Qc2 64. Rh3 Qc1+ 65. Ke2 Qb2+) 59... Qxf3+?? { (Mate in 11 → -5.98) Lost forced checkmate sequence. Qd4+ was best. } (59... Qd4+ 60. Kg3 Qg1+ 61. Kf4 h1=Q 62. Nf6+ Kh6 63. Ng4+ Kg7 64. Re3 Qh4 65. Ke5 Qgxg4 66. Kd5) 60. Kxf3 h1=Q+ 61. Kf4 Qb1 62. Nf6+ Kg6 63. Ne4 Qxb3 64. c5 Qc4 65. Ke5 Qb3?! { (-35.29 → -7.08) Inaccuracy. f5 was best. } (65... f5 66. Nd6 Qxc5+ 67. Ke6 Qxd6+ 68. Kxd6 Kg5 69. Ke5 f4 70. Kd4 Kh4 71. Kd3 Kg3 72. Ke4) 66. Kd6? { (-7.08 → Mate in 12) Checkmate is now unavoidable. Kf4 was best. } (66. Kf4 f5) 66... Qb8+?? { (Mate in 12 → -6.93) Lost forced checkmate sequence. Qe6+ was best. } (66... Qe6+ 67. Kc7 Qxe4 68. c6 f5 69. Kd7 Qd5+ 70. Kc7 f4 71. Kb6 f3 72. c7 Qd7 73. c8=Q) 67. Kd5 f5 68. Nd6 Qa8+ 69. c6 f4 70. Kc5?! { (-7.15 → -35.82) Inaccuracy. Ne4 was best. } (70. Ne4 Qd8+ 71. Ke6 Qc7 72. Kd5 f3 73. Nf2 Kf5 74. Nh3 Qd8+ 75. Kc5 Ke5 76. Kb5 Qc7) 70... f3?! { (-35.82 → -6.12) Inaccuracy. Qa7+ was best. } (70... Qa7+ 71. Kc4 f3 72. Ne4 Qf7+ 73. Kd4 f2 74. Nxf2 Qxf2+ 75. Kd5 Qf5+ 76. Kd6 Kf7 77. c7) 71. c7 f2 72. c8=Q Qxc8+ 73. Nxc8 f1=Q 74. Ne7+?! { (-7.74 → -34.84) Inaccuracy. Nd6 was best. } { Draw by time and insufficient material. } (74. Nd6 Kf6) 1/2-1/2