[Event "Weekly Classical Arena"] [Site "https://lichess.org/YguwDARu"] [Date "2022.01.14"] [White "Dr_Knusperkeks"] [Black "cpkuitert"] [Result "1-0"] [UTCDate "2022.01.14"] [UTCTime "18:28:42"] [WhiteElo "2155"] [BlackElo "2017"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } e6 3. g3 b6 4. Bg2 Bb7 5. O-O c6?! { (0.26 → 0.91) Inaccuracy. c5 was best. } (5... c5 6. c4 cxd4 7. Qxd4 Nc6 8. Qf4 Bc5 9. Nc3 Ne7 10. b3) 6. c4 d5 7. Nbd2 Be7 8. Qc2 O-O 9. Rd1 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Rc8? { (0.75 → 2.00) Mistake. Qc8 was best. } (12... Qc8 13. a4) 13. Bf4 Nf6 14. Qc2 Bd6 15. Bxd6 Qxd6 16. c5 Qe7 17. b4 Nd5 18. Qb3 Rfd8 19. Ne5 f6?? { (1.26 → 3.22) Blunder. bxc5 was best. } (19... bxc5 20. bxc5 Ba6 21. Qa4 Bb5 22. Qc2 a5 23. Rab1 a4 24. Be4 h6 25. a3 Qc7 26. Bh7+) 20. Nc4 a5? { (3.31 → 5.78) Mistake. Rb8 was best. } (20... Rb8 21. Nd6 Bc8 22. b5 Bd7 23. Bxd5 exd5 24. Re1 Qf8 25. a4 f5 26. Qe3 f4 27. Qe5) 21. a3?? { (5.78 → 2.80) Blunder. Nxb6 was best. } (21. Nxb6 Rb8 22. bxa5 Ba6 23. Rab1 f5 24. Re1 Qf7 25. Qf3 Rf8 26. Nxd5 exd5 27. Rxb8 Rxb8) 21... a4 22. Qc2 b5 23. Nd6 Rc7?? { (2.69 → 5.54) Blunder. Rxd6 was best. } (23... Rxd6 24. cxd6) 24. Re1? { (5.54 → 3.33) Mistake. Bxd5 was best. } (24. Bxd5 exd5) 24... Rxd6 25. cxd6 Qxd6 26. Qc5?! { (3.61 → 2.24) Inaccuracy. Rac1 was best. } (26. Rac1) 26... Qxc5 27. dxc5 Kf7 28. Bxd5?! { (2.31 → 1.20) Inaccuracy. f4 was best. } (28. f4 g6 29. Ra2 h6 30. Rd2 Bc8 31. Kf2 Bd7 32. Ke2 f5 33. Kd3 Kf6 34. Rde2 g5) 28... exd5?! { (1.20 → 2.33) Inaccuracy. cxd5 was best. } (28... cxd5 29. f4 Re7 30. Rf1 d4 31. Rf2 Rd7 32. Re1 h5 33. Kf1 Bd5 34. Ke2 Ke7 35. Kd2) 29. g4 Bc8 30. h3? { (2.36 → 0.92) Mistake. f3 was best. } (30. f3 h5 31. gxh5 Bf5 32. Rad1 Rc8 33. h6 gxh6 34. Kf2 Rd8 35. Ke3 h5 36. Re2 Re8+) 30... h5 31. f3?! { (1.40 → 0.63) Inaccuracy. gxh5 was best. } (31. gxh5 Bxh3) 31... hxg4?? { (0.63 → 2.85) Blunder. h4 was best. } (31... h4 32. Ra2 Re7 33. Rxe7+ Kxe7 34. Kf2 g6 35. Re2+ Kf7 36. Ke3 Bd7 37. Re1 Be6 38. Rf1) 32. hxg4 f5 33. g5 Kg6?! { (3.49 → 4.49) Inaccuracy. f4 was best. } (33... f4 34. Re5 Re7 35. Rxe7+ Kxe7 36. Kf2 Bf5 37. Rh1 Ke6 38. Rh8 Ke5 39. Rg8 g6 40. Rf8) 34. f4 Kh5 35. Ra2 Kg4 36. Rf2 d4 37. Rd1?? { (4.13 → 0.75) Blunder. Re8 was best. } (37. Re8) 37... Be6 38. Rxd4 Bd5 39. Rfd2 Re7 40. Kf2 g6 41. Rd1 Be4 42. Rd7?? { (2.48 → -0.15) Blunder. Rd6 was best. } (42. Rd6 Bf3 43. Re1 Rh7 44. Ke3 Re7+ 45. Kd2 Rg7 46. Rf1 Re7 47. Rxg6 Re2+ 48. Kd3 Ra2) 42... Rxd7 43. Rxd7 Kxf4 44. Rf7 Kxg5 45. Kg3 Kh6? { (-1.87 → -0.45) Mistake. Bh1 was best. } (45... Bh1 46. Rd7 f4+ 47. Kh3 Be4 48. Rf7 Bf3 49. Rf8 Bd5 50. Re8 Bf7 51. Rf8 Kf6 52. Kg2) 46. Rf6?! { (-0.45 → -1.49) Inaccuracy. Kf4 was best. } (46. Kf4 g5+ 47. Ke5 Kh5 48. Rg7 Kh4 49. Rg6 g4 50. Kf4 Kh3 51. Rd6 Kg2 52. Rd2+ Kf1) 46... Kh5? { (-1.49 → 0.00) Mistake. Kg5 was best. } (46... Kg5 47. Rd6) 47. Re6 g5 48. Re5 g4 49. Kf4 Kh4 50. Re8 Kh3 51. Rh8+ Kg2 52. Rd8 Kf2 53. Rd2+ Ke1 54. Rb2 Kd1 55. Rf2 Kc1 56. Rh2 Bf3 57. Rf2 Bd5 58. Rh2 Be4 59. Re2?? { (0.00 → -3.99) Blunder. Kg3 was best. } (59. Kg3 Bd5 60. Kf4 Bf3 61. Rf2 Be4 62. Rh2) 59... Kd1?? { (-3.99 → -0.18) Blunder. Bc2 was best. } (59... Bc2) 60. Rh2 Kc1 61. Re2?? { (0.00 → -3.23) Blunder. Kg3 was best. } (61. Kg3 Bd5 62. Kf4) 61... Kb1?? { (-3.23 → 0.00) Blunder. Bc2 was best. } (61... Bc2) 62. Rh2 Bc2 63. Rh6 Kb2?? { (0.00 → 2.67) Blunder. Be4 was best. } (63... Be4 64. Rh2 Bd3 65. Rd2 Bc2 66. Rd6 Be4 67. Rd2) 64. Rxc6 Kxa3 65. Re6 Kxb4 66. c6 a3 67. c7 a2 68. c8=Q a1=Q 69. Qxc2 Qd4+? { (3.55 → 6.22) Mistake. Qc3 was best. } (69... Qc3 70. Qb1+ Qb3 71. Qe1+ Qc3 72. Qh4 g3 73. Qe7+ Qc5 74. Rd6 Ka4 75. Kxg3 Qg1+ 76. Kf4) 70. Kxf5 Qc5+ 71. Qxc5+ Kxc5 72. Kxg4? { (52.95 → 5.64) Mistake. Ke4 was best. } (72. Ke4 g3 73. Kd3 b4 74. Rg6 Kd5 75. Rxg3 Ke5 76. Rg5+ Kf4 77. Rb5 Kg4 78. Ke3 b3) 72... b4 73. Kf3 Kd4? { (5.62 → 53.62) Mistake. b3 was best. } (73... b3 74. Re7 Kb4 75. Rb7+ Kc3 76. Ke2 b2 77. Kd1 b1=R+ 78. Rxb1 Kd3 79. Rb2 Ke4 80. Ke2) 74. Ke2 Kc3 75. Kd1 Kb2?! { (53.76 → Mate in 19) Checkmate is now unavoidable. Kc4 was best. } (75... Kc4) 76. Re2+?! { (Mate in 19 → 53.04) Lost forced checkmate sequence. Kd2 was best. } (76. Kd2 Kb3 77. Kd3 Ka4 78. Rb6 Kb3 79. Rb8 Ka3 80. Kc2 Ka4 81. Kb2 b3 82. Rxb3 Ka5) 76... Kb1?! { (53.04 → Mate in 13) Checkmate is now unavoidable. Kc3 was best. } (76... Kc3) 77. Kd2 b3 78. Kc3 { Black resigns. } 1-0