[Event "TCC weekly tmt 1 A B C"] [Site "https://lichess.org/ujEsjcDa"] [Date "2021.04.04"] [White "rithik1"] [Black "rh06"] [Result "0-1"] [UTCDate "2021.04.04"] [UTCTime "04:30:00"] [WhiteElo "2055"] [BlackElo "1884"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. exd5 { C01 French Defense: Exchange Variation } exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. c3 c6 8. Be3 Bg4 9. Nbd2 Qc7 10. h3 Bh5 11. Qc2 Bg6 12. Bxg6 fxg6?! { (-0.11 → 0.52) Inaccuracy. hxg6 was best. } (12... hxg6 13. c4 dxc4 14. Nxc4 Nbd7 15. Bd2 Nb6 16. Nxd6 Qxd6 17. a4 Nbd5 18. a5 a6 19. Rae1) 13. Ng5 Qc8 14. c4 Qf5 15. Qxf5 gxf5 16. c5 Bc7 17. Ne6 Rf7 18. Nxc7 Rxc7 19. Bf4 Rf7 20. f3 Nbd7 21. Rfe1 Re8?! { (0.52 → 1.46) Inaccuracy. Nf8 was best. } (21... Nf8 22. a4) 22. Rxe8+ Nxe8 23. Re1 Ndf6 24. Nf1?! { (1.69 → 0.72) Inaccuracy. Nb3 was best. } (24. Nb3) 24... Kf8 25. Ng3 g6 26. Bh6+ Kg8 27. Nh1 Nc7 28. a4 Nh5 29. Nf2 Rf6 30. Nd3 Re6 31. Ne5 Na6? { (0.00 → 1.14) Mistake. f4 was best. } (31... f4 32. h4 Re8 33. b4 Ne6 34. Nd3 Kf7 35. Ne5+) 32. Kf2?! { (1.14 → 0.40) Inaccuracy. b4 was best. } (32. b4 Nc7 33. g4 Ng7 34. Kf2 a6 35. Ke3 Re8 36. h4 fxg4 37. fxg4 Rf8 38. Rb1 Re8) 32... Nb4 33. Re2 Na2?? { (0.58 → 4.63) Blunder. f4 was best. } (33... f4 34. Rd2) 34. g3?? { (4.63 → 2.01) Blunder. Bd2 was best. } (34. Bd2 a5 35. Bxa5 Nf4 36. Re3 Nc1 37. Kf1 Ncd3 38. Nxd3 Rxe3 39. Nxf4 g5 40. Ne2 Rd3) 34... Nb4 35. b3? { (2.44 → 0.98) Mistake. Bd2 was best. } (35. Bd2) 35... b6? { (0.98 → 2.80) Mistake. Na6 was best. } (35... Na6 36. Bd2 Ng7 37. Ba5 Ne8 38. h4 Nac7 39. Ke3 Re7 40. b4 a6 41. Kd3 Kg7 42. Re1) 36. cxb6 axb6 37. Bd2 Na6 38. f4?? { (2.73 → 0.67) Blunder. b4 was best. } (38. b4 g5) 38... Nf6 39. Be1 Ne4+ 40. Kf3 c5 41. dxc5 bxc5 42. Bf2? { (0.00 → -1.59) Mistake. a5 was best. } (42. a5 Re7 43. Rb2 Rb7 44. Nc6 Rc7 45. Ne5) 42... Rb6 43. Rb2 Rb7 44. Be1?! { (-1.30 → -2.03) Inaccuracy. Nd3 was best. } (44. Nd3 Kf7 45. Be1 Ke6 46. g4 Kd6 47. a5 Nc7 48. Kg2 Rb8 49. gxf5 gxf5 50. Kf3 d4) 44... c4 45. b4? { (-2.03 → -4.18) Mistake. Ke2 was best. } (45. Ke2) 45... c3 46. Rb3? { (-3.82 → -7.58) Mistake. Bxc3 was best. } (46. Bxc3 Nxc3 47. Rc2 d4 48. b5 Nc5 49. g4 Ne6 50. Rc1 Nxa4 51. Rc6 Nc7 52. Nxg6 hxg6) 46... Rxb4?! { (-7.58 → -4.88) Inaccuracy. c2 was best. } (46... c2 47. Nd3) 47. Ra3? { (-4.88 → -9.64) Mistake. Rxb4 was best. } (47. Rxb4 Nxb4) 47... c2 48. Nd3 Rb1 49. Ba5 Nac5 50. Ra2 c1=Q 51. Nxc1 Rxc1 52. Rb2 Ra1 53. Rb8+ Kf7 54. Rc8 d4 55. Rc7+ Ke6 56. Bb4? { (-8.90 → Mate in 7) Checkmate is now unavoidable. g4 was best. } (56. g4 Nd3) 56... Ra2 57. Be1 Rxa4? { (Mate in 5 → -8.63) Lost forced checkmate sequence. Nd3 was best. } (57... Nd3 58. Rc6+ Kd5 59. Rd6+ Kxd6 60. Bb4+ Nxb4 61. g4 Rf2#) 58. Rxh7 Ra3+ 59. Ke2 d3+ 60. Kf1 d2? { (-75.41 → -5.31) Mistake. Ra1 was best. } (60... Ra1) 61. Bxd2 Nxd2+ 62. Ke2 Nde4?! { (-9.42 → -5.24) Inaccuracy. Nc4 was best. } (62... Nc4) 63. Rc7?! { (-5.24 → -7.73) Inaccuracy. g4 was best. } (63. g4 Nd3) 63... Rxg3 64. Rc6+ Kd5 65. Rc8 Rxh3 66. Rd8+ Kc4 67. Rg8 Rg3 68. Rg7?! { (-11.16 → Mate in 13) Checkmate is now unavoidable. Rc8 was best. } (68. Rc8 Nc3+) 68... g5?! { (Mate in 13 → -55.89) Lost forced checkmate sequence. Ne6 was best. } (68... Ne6 69. Rd7 Nxf4+ 70. Kd1 Rd3+ 71. Rxd3 Kxd3 72. Kc1 g5 73. Kb2 Nc3 74. Ka3 Nfd5 75. Kb2) 69. fxg5 Rxg5 70. Re7 Rg2+ 71. Ke3 Rf2 72. Rc7?! { (-43.39 → Mate in 1) Checkmate is now unavoidable. Rf7 was best. } (72. Rf7) 72... f4# { Black wins by checkmate. } 0-1