[Event "2021 Winter Marathon"] [Site "https://lichess.org/706V9uJu"] [Date "2021.12.28"] [White "Flerexx"] [Black "FireWorks"] [Result "1/2-1/2"] [UTCDate "2021.12.28"] [UTCTime "03:38:30"] [WhiteElo "1622"] [BlackElo "1878"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 { A53 Old Indian Defense } 3. Nc3 g6 4. Bg5 Bg7 5. e3 O-O 6. Nf3 Nbd7 7. Be2 c6 8. O-O Qc7?! { (0.44 → 1.14) Inaccuracy. h6 was best. } (8... h6) 9. Rc1 Re8?! { (0.62 → 1.34) Inaccuracy. h6 was best. } (9... h6 10. Bh4 g5 11. Bg3 Nh5 12. Qc2 Nxg3 13. hxg3 a5 14. Rfd1 Nf6 15. e4 Bg4 16. Nh2) 10. a3?! { (1.34 → 0.65) Inaccuracy. e4 was best. } (10. e4 h6 11. Be3 Ng4 12. Bd2 e5 13. d5 Ngf6 14. Qc2 a5 15. Rfd1 Nc5 16. h3 Nh5) 10... e5 11. Bxf6?! { (0.86 → -0.22) Inaccuracy. d5 was best. } (11. d5 h6) 11... Bxf6 12. dxe5 dxe5 13. Qb3?! { (-0.12 → -1.12) Inaccuracy. Ne4 was best. } (13. Ne4 Be7 14. c5 Nf6 15. Nxf6+ Bxf6 16. Nd2 Rd8 17. Qc2 Bf5 18. Ne4 Be7 19. h3 Kg7) 13... Bg7?! { (-1.12 → -0.12) Inaccuracy. Nc5 was best. } (13... Nc5 14. Qd1) 14. Ne4 Nb6?? { (-0.10 → 1.96) Blunder. Nf6 was best. } (14... Nf6) 15. Rfd1?! { (1.96 → 1.06) Inaccuracy. c5 was best. } (15. c5 Nd5) 15... Be6? { (1.06 → 2.67) Mistake. Qe7 was best. } (15... Qe7 16. a4 c5 17. Nfd2 Rb8 18. Nc3 Bf5 19. a5 Nd7 20. e4 Be6 21. Nd5 Qd8 22. Ra1) 16. Qc3?? { (2.67 → 0.37) Blunder. Nfg5 was best. } (16. Nfg5 c5 17. Nd6 Re7 18. Nb5 Qc8 19. Nxa7 Rxa7 20. Qxb6 Ra6 21. Qd8+ Re8 22. Qxc8 Bxc8) 16... Rad8 17. c5 Nd5 18. Qc2 Ne7?? { (0.41 → 2.30) Blunder. Bf5 was best. } (18... Bf5) 19. Rxd8? { (2.30 → 0.71) Mistake. Nd6 was best. } (19. Nd6 Rf8) 19... Rxd8 20. Qc3? { (0.50 → -0.63) Mistake. Neg5 was best. } (20. Neg5 Bc8 21. b4 h6 22. Ne4 Bf5 23. h3 Nd5 24. Nfd2 Nf6 25. Bc4 Nxe4 26. Nxe4 Qe7) 20... f5 21. Nd6 Rxd6?? { (-0.32 → 3.37) Blunder. e4 was best. } (21... e4) 22. cxd6 Qxd6 23. Rd1 Qc7?? { (3.10 → 7.53) Blunder. Bd5 was best. } (23... Bd5 24. Bc4) 24. Ng5? { (7.53 → 4.00) Mistake. Bc4 was best. } (24. Bc4 Bd5 25. Bxd5+ Nxd5 26. Rxd5 e4 27. Qc4 cxd5 28. Qxc7 exf3 29. Qd8+ Bf8 30. Qxd5+ Kg7) 24... Bc8?? { (4.00 → 12.94) Blunder. Bd5 was best. } (24... Bd5 25. e4) 25. Bc4+ Kf8 26. Be6?! { (9.23 → 5.91) Inaccuracy. Nxh7+ was best. } (26. Nxh7+ Ke8) 26... e4?? { (5.91 → Mate in 4) Checkmate is now unavoidable. h6 was best. } (26... h6 27. Qd3) 27. Qd2? { (Mate in 4 → 7.15) Lost forced checkmate sequence. Nxh7+ was best. } (27. Nxh7+ Ke8 28. Qxg7 Qxh2+ 29. Kxh2 Bxe6 30. Nf6#) 27... Ke8? { (7.15 → Mate in 3) Checkmate is now unavoidable. Be5 was best. } (27... Be5 28. Qd8+ Qxd8 29. Rxd8+ Kg7 30. Bxc8 Bxb2 31. Bxb7 h6 32. Ne6+ Kf6 33. Nc7 Bxa3 34. Ra8) 28. Bf7+ Kf8 29. Be6? { (Mate in 2 → 7.31) Lost forced checkmate sequence. Qd8+ was best. } (29. Qd8+ Qxd8 30. Rxd8#) 29... Ke8? { (7.31 → Mate in 3) Checkmate is now unavoidable. Be5 was best. } (29... Be5 30. Qd8+ Qxd8 31. Rxd8+ Kg7 32. Bxc8 Bxb2 33. Bxb7 Kh6 34. Nf7+ Kg7 35. Nd6 Bxa3 36. Nc4) 30. Bxc8?? { (Mate in 3 → 4.86) Lost forced checkmate sequence. Bf7+ was best. } (30. Bf7+ Kf8 31. Qd8+ Qxd8 32. Rxd8#) 30... Qxc8 31. Qd6 Nd5?! { (5.24 → 7.44) Inaccuracy. h6 was best. } (31... h6 32. Ne6 Bxb2 33. a4 a5 34. h4 Bf6 35. h5 gxh5 36. Nf4 Kf7 37. Nxh5 Bg5 38. Qe5) 32. Qe6+?? { (7.44 → 1.26) Blunder. h4 was best. } (32. h4) 32... Qxe6 33. Nxe6 Kf7?? { (1.07 → 4.12) Blunder. Be5 was best. } (33... Be5 34. g3 Ke7 35. Nf4 Nb6 36. b3 a5 37. h4 Bd6 38. h5 g5 39. Ne2 Nd5 40. g4) 34. h3?? { (4.12 → -7.53) Blunder. Nxg7 was best. } (34. Nxg7 Kxg7) 34... Bxb2?? { (-7.53 → 1.67) Blunder. Kxe6 was best. } (34... Kxe6 35. Kf1 Bf6 36. b4 Be5 37. Rxd5 Kxd5 38. Ke2 Bb2 39. a4 Kc4 40. b5 cxb5 41. axb5) 35. Ng5+? { (1.67 → 0.00) Mistake. Nd8+ was best. } (35. Nd8+ Ke8 36. Nxb7 Kd7 37. Na5 Bxa3 38. Nb3 Bb2 39. Rd2 Be5 40. Ra2 Bb8 41. g4 Kd6) 35... Kg7?? { (0.00 → 2.68) Blunder. Kf6 was best. } (35... Kf6 36. Nxh7+ Ke5 37. a4 c5 38. Ng5 b6 39. Nf7+ Ke6 40. Nd8+ Kd6 41. Nf7+) 36. Ne6+?! { (2.68 → 1.47) Inaccuracy. Rb1 was best. } (36. Rb1 Bxa3 37. Rxb7+ Be7 38. Rxa7 h5 39. h4 Kf6 40. Kf1 Ke5 41. g3 Kf6 42. Ke2 Ke5) 36... Kf7 37. Ng5+? { (1.53 → 0.00) Mistake. Nd8+ was best. } (37. Nd8+ Ke8) 37... Ke7?? { (0.00 → 3.44) Blunder. Kf6 was best. } (37... Kf6 38. Nxh7+ Ke5 39. a4 c5 40. Ng5 c4 41. Nf7+ Ke6 42. Nd8+ Ke5) 38. Nxh7?? { (3.44 → -4.48) Blunder. Rb1 was best. } (38. Rb1 Bxa3) 38... Bxa3? { (-4.48 → -2.71) Mistake. b5 was best. } (38... b5 39. f3) 39. Ng5? { (-2.71 → -4.57) Mistake. Ra1 was best. } (39. Ra1 Bc5) 39... Kf6? { (-4.57 → -2.26) Mistake. a5 was best. } (39... a5 40. Ra1) 40. Nh7+ Kg7 41. Ng5 b5?? { (-2.64 → -0.01) Blunder. Be7 was best. } (41... Be7) 42. Ne6+ Kf6 43. Nf4?? { (0.00 → -5.17) Blunder. Nd4 was best. } (43. Nd4 Nb4 44. Rb1 a5 45. Rb3 Bc1 46. Rb1 Ba3) 43... a5?? { (-5.17 → 4.10) Blunder. Nxf4 was best. } (43... Nxf4 44. exf4) 44. Nxd5+ cxd5 45. Rxd5 b4 46. Rxa5 Ke6 47. g4 fxg4 48. hxg4 Bc1 49. Ra1?! { (5.95 → 3.77) Inaccuracy. Rb5 was best. } (49. Rb5 Bd2 50. Kf1 Bc3 51. Ke2 Kf6 52. Kd1 Kf7 53. Rb6 Kg7 54. g5 Kf7 55. Rc6 Be5) 49... Bd2?! { (3.77 → 5.57) Inaccuracy. Ba3 was best. } (49... Ba3 50. Kf1) 50. Rb1?? { (5.57 → 0.48) Blunder. Kf1 was best. } (50. Kf1 Kf6 51. Ra5 Bc3 52. Rb5 Bd2 53. Ke2 Bc3 54. Kd1 Kg7 55. g5 Kf7 56. Rb6 Kg7) 50... Bc3 51. Rb3?? { (0.35 → -2.63) Blunder. Rd1 was best. } (51. Rd1 b3 52. Kf1 b2 53. Ke2 Ke5 54. Rb1 Kf6 55. Kd1 Be5 56. Kc2 Kg5 57. Rg1 Bh2) 51... Kd5 52. Kg2?! { (-2.21 → -2.95) Inaccuracy. Rb1 was best. } (52. Rb1 Kc4) 52... Kc4 53. Kg1?? { (-2.75 → -63.74) Blunder. Rb1 was best. } (53. Rb1 b3) 53... Kxb3 54. Kg2 Ka2 55. Kg3 b3?! { (Mate in 27 → -64.48) Lost forced checkmate sequence. g5 was best. } (55... g5 56. f3 exf3 57. Kxf3 b3 58. Ke4 b2 59. Kd3 Kb3 60. Ke4 b1=Q+ 61. Kd5 Qh1+ 62. Ke6) 56. Kf4 b2 57. g5?! { (-64.85 → Mate in 6) Checkmate is now unavoidable. Kxe4 was best. } (57. Kxe4 b1=Q+) 57... b1=Q 58. Kg4 Qf1 59. f3 Qxf3+ 60. Kh4 Qxe3 61. Kg4 Qxg5+ 62. Kxg5 e3 63. Kxg6 e2 64. Kf5 e1=Q 65. Kf4 Be5+ 66. Kf5 Bd6 67. Kf6 Qe5+ 68. Kg6 Qf4 69. Kg7 Bb8 70. Kg6 Kb3 71. Kh5 Kc4 72. Kg6 Kd5 73. Kg7 Ke6 74. Kg6 Qf5+ 75. Kh6 Ke7 76. Kg7 Qf6+ 77. Kg8 Qf7+ 78. Kh8 Qf5 79. Kg7 Qf6+ 80. Kg8 Ke8 81. Kh7 Qf7+ 82. Kh6 { Draw by time and insufficient material. } 1/2-1/2