[Event "Rated classical game"] [Site "https://lichess.org/8ZqCTkHH"] [Date "2021.01.02"] [White "AvigdorStein"] [Black "PakTanjung"] [Result "1-0"] [UTCDate "2021.01.02"] [UTCTime "17:17:04"] [WhiteElo "1743"] [BlackElo "1900"] [WhiteRatingDiff "+121"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.74) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c3?! { (0.74 → -0.13) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bc4 O-O) 2... c4?? { (-0.13 → 2.10) Blunder. Nf6 was best. } (2... Nf6 3. Nf3 d5 4. Bf4 Nc6 5. Nbd2 cxd4 6. cxd4 Nh5 7. Be3) 3. e4 d5 4. exd5 Qxd5 5. Qf3 Qxf3 6. Nxf3 b5 7. Bf4?! { (3.17 → 2.15) Inaccuracy. a4 was best. } (7. a4 b4 8. cxb4 Nc6 9. Bd2 e6 10. b5 Nb4 11. Na3 Nd3+ 12. Bxd3 cxd3 13. O-O Ne7) 7... Bb7?! { (2.15 → 2.93) Inaccuracy. e6 was best. } (7... e6) 8. Be2? { (2.93 → 1.45) Mistake. a4 was best. } (8. a4 b4 9. Nbd2 e6 10. Nxc4 Bxf3 11. gxf3 Nc6 12. Kd2 Nf6 13. Ne5 Nxe5 14. Bxe5 a6) 8... Nd7 9. O-O Ngf6 10. Nbd2?! { (1.63 → 0.81) Inaccuracy. b3 was best. } (10. b3) 10... Ne4?? { (0.81 → 3.58) Blunder. Nd5 was best. } (10... Nd5 11. Bg3) 11. Nxe4 Bxe4 12. Rfe1? { (3.61 → 2.07) Mistake. a4 was best. } (12. a4 bxa4 13. Rxa4 Nb6 14. Ra5 e6 15. Nd2 Bd5 16. Rfa1 Be7 17. Rxa7 Rxa7 18. Rxa7 Bd8) 12... f5?? { (2.07 → 5.44) Blunder. Nb6 was best. } (12... Nb6 13. a4 bxa4 14. Bd1 Bc6 15. Ne5 Bb5 16. Bf3 f6 17. Bxa8 Nxa8 18. Ng4 Kf7 19. Bb8) 13. Nd2 Nf6 14. Nxe4 fxe4 15. Be5?! { (6.14 → 3.97) Inaccuracy. a4 was best. } (15. a4 b4) 15... g6?! { (3.97 → 5.72) Inaccuracy. Rc8 was best. } (15... Rc8 16. b4 h5 17. a4 Nd5 18. Rec1 a6 19. axb5 axb5 20. Ra5 e6 21. Rxb5 Be7 22. Bxg7) 16. g4?! { (5.72 → 4.25) Inaccuracy. a4 was best. } (16. a4 b4 17. Bxc4 Bh6 18. Bxf6 exf6 19. Rxe4+ Kd7 20. cxb4 f5 21. Re2 Bg7 22. Kf1 Rab8) 16... g5?! { (4.25 → 5.77) Inaccuracy. Bh6 was best. } (16... Bh6 17. h4 g5 18. a4 b4 19. Bxf6 exf6 20. Bxc4 gxh4 21. Rxe4+ Kd8 22. cxb4 Re8 23. Rxe8+) 17. h4?! { (5.77 → 4.48) Inaccuracy. a4 was best. } (17. a4 b4) 17... h6 18. hxg5 hxg5 19. Kg2?! { (4.41 → 3.18) Inaccuracy. a4 was best. } (19. a4 b4) 19... Rh4?! { (3.18 → 4.28) Inaccuracy. Rh6 was best. } (19... Rh6 20. a4) 20. Kg3?! { (4.28 → 3.17) Inaccuracy. a4 was best. } (20. a4 b4) 20... O-O-O?! { (3.17 → 4.01) Inaccuracy. Rc8 was best. } (20... Rc8 21. f4) 21. Bxf6?? { (4.01 → 0.00) Blunder. a4 was best. } (21. a4 b4 22. cxb4 Kb7 23. Rac1 Nd7 24. Bf4 Rxg4+ 25. Kxg4 gxf4 26. Bxc4 Nf6+ 27. Kf5 Bg7) 21... exf6 22. Bf1?? { (0.00 → -7.27) Blunder. Rh1 was best. } (22. Rh1 Bd6+ 23. Kg2 Rdh8 24. Rxh4 Rxh4 25. Re1 Rh2+ 26. Kg1 e3 27. fxe3 Bg3 28. b3 b4) 22... Bd6+ 23. Kg2? { (-7.19 → Mate in 3) Checkmate is now unavoidable. f4 was best. } (23. f4) 23... Rxg4+ 24. Kh3 Rf4? { (Mate in 2 → -9.01) Lost forced checkmate sequence. f5 was best. } (24... f5 25. a3 Rh8#) 25. Kg3 Rh8 26. Bh3+ Rg4+?? { (-10.04 → 4.94) Blunder. f5 was best. } (26... f5 27. Kg2 g4 28. Re2 gxh3+ 29. Kh1 Rg4 30. Rg1 Rxg1+ 31. Kxg1 Rg8+ 32. Kh1 Rg2 33. Re3) 27. Kxg4 Rh4+ 28. Kf5 Rxh3 29. Rxe4 Rf3+?! { (4.02 → 5.94) Inaccuracy. Kd7 was best. } (29... Kd7 30. Re3) 30. Ke6 Bc7 31. Re2 Bg3?! { (5.87 → 9.98) Inaccuracy. Rh3 was best. } (31... Rh3 32. a4 b4 33. cxb4 Rh8 34. Rc2 Re8+ 35. Kf5 Rh8 36. Rxc4 Kd7 37. Rac1 Bd6 38. R1c2) 32. fxg3 Rxg3 33. Kxf6 g4 34. Rae1 Rf3+ 35. Kg5 g3 36. Re8+ Kd7 37. R1e7+ Kd6 38. Re6+ Kd7 39. R8e7+ Kd8 40. Re2?? { (7.27 → 0.17) Blunder. Rg7 was best. } (40. Rg7 g2) 40... a6?? { (0.17 → 7.63) Blunder. g2 was best. } (40... g2 41. Re8+ Kd7 42. Rxg2 Kxe8 43. Kg4 Rf1 44. Rh2 Kd7 45. a3 Kc6 46. Kg3 a5 47. Re2) 41. R7e3?? { (7.63 → 0.80) Blunder. R7e5 was best. } (41. R7e5 Rf7 42. Rg2 Kc7 43. Rf5 Rd7 44. a3 Kc6 45. Rf6+ Kb7 46. Kf4 a5 47. Rf5 b4) 41... g2 42. Re8+?! { (0.89 → 0.21) Inaccuracy. Rxg2 was best. } (42. Rxg2) 42... Kd7 43. R8e7+ Kd8 44. Rxg2 Kxe7 45. Re2+ Kd6 46. Kg4 Rf1 47. a3 a5? { (0.20 → 1.49) Mistake. Kc6 was best. } (47... Kc6 48. Kg3 a5 49. Rh2 Rb1 50. Kf4 b4 51. axb4 axb4 52. cxb4 Kd5 53. Ke3 Re1+ 54. Kd2) 48. Kg3? { (1.49 → 0.00) Mistake. Re5 was best. } (48. Re5 b4) 48... Rf5?? { (0.00 → 2.09) Blunder. b4 was best. } (48... b4 49. Re5 Rb1 50. axb4 axb4 51. Re2 Rc1 52. cxb4 Rd1 53. Kf3 Rxd4 54. Re4 Rxe4 55. Kxe4) 49. Rf2?? { (2.09 → 0.15) Blunder. Kg4 was best. } (49. Kg4) 49... Rxf2?? { (0.15 → 7.54) Blunder. Rg5+ was best. } (49... Rg5+ 50. Kf4 Rg1 51. Rh2 Rb1 52. Ke4 Re1+ 53. Kf3 Rb1 54. Rg2 Kc6 55. Re2 Kd6 56. Ke4) 50. Kxf2 Kd5 51. Ke3 a4 52. Kf4 Ke6 53. Ke4 Kd6 54. d5 Ke7 55. Ke5 Kd7 56. d6 Ke8?! { (55.76 → Mate in 10) Checkmate is now unavoidable. Kd8 was best. } (56... Kd8 57. Kd5) 57. Kd5?! { (Mate in 10 → 72.92) Lost forced checkmate sequence. Ke6 was best. } (57. Ke6 b4 58. d7+ Kd8 59. axb4 a3 60. bxa3 Kc7 61. Ke7 Kb6 62. d8=Q+ Ka7 63. Qd7+ Kb8) 57... Kd7 58. Kc5 Ke6 59. Kxb5 Kxd6 60. Kxc4 Kc6 61. Kb4 Kb6 62. Kxa4 Kc5 63. b4+ Kc6 64. c4 Kb6 65. Kb3 Ka6 66. a4 Kb6 67. c5+ Kc6 68. Kc4 Kb7 69. b5 Ka7 70. a5 Kb7 71. Kd5 Kc7 72. a6 Kb8 73. Kc6 Ka8 74. b6 Kb8 75. b7 Ka7 76. Kc7 Kxa6 77. b8=Q { Black resigns. } 1-0