[Event "Casual blitz game"] [Site "https://lichess.org/7oeS39X8"] [Date "2024.05.31"] [White "Pop_cat7"] [Black "Sarth2009"] [Result "0-1"] [UTCDate "2024.05.31"] [UTCTime "09:14:41"] [WhiteElo "923"] [BlackElo "2060"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. Nf3 b6 6. e3 Bb7 7. Bd3 d6 8. Qc2 h6 9. O-O-O?! { (0.43 → -0.18) Inaccuracy. e4 was best. } (9. e4 c5) 9... c5 10. dxc5 bxc5 11. a3 Ba5?! { (-0.10 → 0.55) Inaccuracy. a5 was best. } (11... a5 12. Rhg1) 12. Rdg1?? { (0.55 → -1.40) Blunder. Ne4 was best. } (12. Ne4) 12... Nbd7 13. g4?? { (-1.35 → -4.05) Blunder. e4 was best. } (13. e4 Ng4) 13... Bxf3 14. g5 h5? { (-4.32 → -2.48) Mistake. hxg5 was best. } (14... hxg5 15. Rg3 Bxh1 16. f4 Re8 17. Qd1 Be4 18. Nxe4 Bxd2+ 19. Nxd2 g4 20. h3) 15. gxf6 Qxf6 16. Bh7+ Kh8 17. Be4 Bxh1 18. Bxh1 Rab8 19. Ne4 Bxd2+ 20. Qxd2 Qe5? { (-2.72 → -1.32) Mistake. Qe7 was best. } (20... Qe7 21. Qd1 g6 22. Qxd6 Qxd6 23. Nxd6 Ne5 24. Rd1 Kg7 25. h3 g5 26. f4) 21. Nc3?? { (-1.32 → -3.85) Blunder. f4 was best. } (21. f4 Qf5 22. Nxd6 Qh3 23. Bg2 Qh4 24. Bf3 Rb6 25. Rg5 g6 26. Bd1 Qh3) 21... Nf6?! { (-3.85 → -3.00) Inaccuracy. Qxh2 was best. } (21... Qxh2 22. Rf1 Nf6 23. Bf3 Qh3 24. Qd1 g6 25. Rh1 Qf5 26. Bxh5 gxh5 27. Ne4) 22. f4 Qf5 23. Rg5 Qh3 24. Rg3?! { (-3.03 → -4.12) Inaccuracy. Qe2 was best. } (24. Qe2 g6 25. Bf3 Rb3 26. Rg3 Qh4 27. Nb5 d5 28. Kc2 dxc4 29. Nd6 Kg7) 24... Qf1+ 25. Qd1 Qxd1+ 26. Nxd1 Ng4 27. Rg2 Rb3 28. Kc2?! { (-3.60 → -4.60) Inaccuracy. Re2 was best. } (28. Re2 g6 29. Nc3 Rfb8 30. Bf3 Kg7 31. e4 Kh6 32. h3 Nf6 33. Rd2 e5) 28... Rxe3 29. Nxe3 Nxe3+ 30. Kd3 Nxg2 31. Bxg2 Rb8 32. Kc3 Kh7 33. Be4+ Kh6 34. Bc6 Kg6 35. Bb5 Kf5 36. b4 cxb4+ 37. Kxb4 a6 38. a4 axb5 39. axb5 Kxf4 40. c5? { (-7.20 → Mate in 24) Checkmate is now unavoidable. Ka5 was best. } (40. Ka5 f5 41. b6 Ke4 42. Kb5 f4 43. Kc6 f3 44. Kxd6 Rxb6+ 45. Kc7 f2) 40... dxc5+ 41. Kxc5?! { (-11.05 → Mate in 19) Checkmate is now unavoidable. Ka5 was best. } (41. Ka5 Ra8+) 41... e5 42. Kc6 e4 43. b6 e3 44. Kc7 e2 45. Kxb8 e1=Q 46. b7 Qe8+? { (Mate in 12 → -7.82) Lost forced checkmate sequence. Qc3 was best. } (46... Qc3 47. Ka7 Qa5+ 48. Kb8 Ke5 49. Kc8 Qc5+ 50. Kd7 Qd6+ 51. Kc8 Qc6+ 52. Kb8) 47. Ka7? { (-7.82 → Mate in 28) Checkmate is now unavoidable. Kc7 was best. } (47. Kc7 Ke4 48. b8=Q Qxb8+ 49. Kxb8 f5 50. Ka7 f4 51. Kb6 f3 52. Kc6 f2) 47... Qd7 48. Ka8 Qd8+? { (Mate in 16 → -7.70) Lost forced checkmate sequence. Qd5 was best. } (48... Qd5 49. Kb8 Qd8+ 50. Ka7 Qa5+ 51. Kb8 Ke4 52. h4 f5 53. Kc8 Qc5+ 54. Kd7) 49. Ka7? { (-7.70 → Mate in 22) Checkmate is now unavoidable. b8=Q+ was best. } (49. b8=Q+ Qxb8+ 50. Kxb8 f5 51. Kc7 Kg4 52. Kd6 f4 53. Ke7 f3 54. Kd6 f2) 49... Qc7 50. Ka8 Qa5+ 51. Kb8 g5 52. h4? { (-9.63 → Mate in 15) Checkmate is now unavoidable. Kc8 was best. } (52. Kc8 Qc5+) 52... g4 53. Kc8 Qc5+ 54. Kb8 g3 55. Ka8 Qa5+ 56. Kb8 g2 57. Kc8 Qc5+ 58. Kb8 g1=Q 59. Ka8 Qc8+?? { (Mate in 1 → -4.46) Lost forced checkmate sequence. Qa7# was best. } (59... Qa7#) 60. bxc8=Q Qa1+ 61. Kb7 Qb2+ 62. Ka8 Qa3+ 63. Kb7 Qb4+ 64. Ka8 Qa5+ 65. Kb7 Qb5+ 66. Ka8 Qa4+ 67. Kb7 Qe4+ 68. Kb8 { White offers draw } 68... Qe6 69. Qc7+ Qe5 70. Qxe5+?? { (-4.35 → Mate in 18) Checkmate is now unavoidable. Ka8 was best. } (70. Ka8 f5 71. Qb6 Kg4 72. Kb7 Qf4 73. Qf6 Qe4+ 74. Kb6 Kh3 75. Qg5 Qf3) 70... Kxe5 71. Kc7 f5 72. Kc6 f4 73. Kc5 f3 74. Kc4 f2 75. Kd3 f1=Q+ 76. Kc2 Qb5 77. Kd2 Ke4 78. Ke1 Ke3 79. Kd1 Qb1# { Black wins by checkmate. } 0-1