[Event "Tactics simul"] [Site "https://lichess.org/Cu5hoKlh"] [Date "2023.06.27"] [White "Andre_Lopes_Sant"] [Black "mbrunocesar"] [Result "0-1"] [UTCDate "2023.06.27"] [UTCTime "00:53:41"] [WhiteElo "1560"] [BlackElo "2336"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. g3 g6 3. Bb2 Bg7 4. d4 O-O 5. Bg2 c5 6. d5 d6 7. Nf3 Nbd7?! { (-0.03 → 0.92) Inaccuracy. e5 was best. } (7... e5 8. dxe6 Bxe6 9. Ng5 Bc8 10. Nc3 Re8 11. Rb1 Nc6 12. O-O) 8. O-O?! { (0.92 → 0.12) Inaccuracy. a4 was best. } (8. a4 c4 9. Nd4 h5 10. O-O h4 11. gxh4 Ne5 12. Nd2 cxb3) 8... a5 9. a4 Nb6 10. c4 e6 11. dxe6 Bxe6 12. Na3 d5 13. Ng5 Qe7 14. Nxe6 fxe6 15. cxd5 Nfxd5 16. Bxg7 Qxg7 17. Rc1 Rad8 18. Qd2 Nb4?! { (1.77 → 2.43) Inaccuracy. Qd4 was best. } (18... Qd4 19. Qc2 Rc8 20. e3 Qf6 21. Qe2 Rcd8 22. e4 Nb4 23. Rxc5 Nc6 24. Nb5 Nd7 25. Rcc1) 19. Qe3 Rde8?! { (2.42 → 3.17) Inaccuracy. Qf6 was best. } (19... Qf6 20. Bh3 Kh8 21. Rxc5 Rfe8 22. Qc1 N6d5 23. Nb5 Nc6 24. Bg2 Rf8 25. Rc4 Rd7 26. h4) 20. Qxc5 N6d5 21. Bxd5 exd5 22. Qxa5 Re4?! { (3.53 → 4.97) Inaccuracy. Nc6 was best. } (22... Nc6 23. Qxd5+ Kh8 24. e3 Rd8 25. Qb5 Rf5 26. Qe2 Ne5 27. f4 Nd3 28. Rc4 Rfd5 29. Nb5) 23. Nc2 Qc3 24. Nxb4 Qxb4 25. Qxd5+ Kh8 26. Rc4 Rxc4 27. Qxc4 Qd2?! { (4.23 → 5.32) Inaccuracy. Qxc4 was best. } (27... Qxc4 28. bxc4 Ra8 29. Ra1 Rc8 30. Rc1 Ra8 31. f3 Rxa4 32. Kf2 Rb4 33. h4 Kg7 34. Ke3) 28. Qd3 Qb4 29. Rd1 Qe7 30. Kg2 Rf7 31. e4 Kg7 32. Qd4+ Kh6 33. f4 Qa3 34. Rb1 Rc7 35. Qb2?! { (4.50 → 3.58) Inaccuracy. Qd2 was best. } (35. Qd2 Rc6 36. g4 Qc5 37. Rd1 Qc3 38. Qxc3 Rxc3 39. g5+ Kh5 40. Rd7 Rxb3) 35... Qb4 36. e5?? { (3.69 → -3.52) Blunder. Qe2 was best. } (36. Qe2) 36... Qe4+ 37. Kg1 Rc2 38. Qxc2 Qxc2 39. Re1 Qc5+ 40. Kg2 Qd5+ 41. Kh3 Qe6+ 42. g4?! { (-3.32 → -4.58) Inaccuracy. Kg2 was best. } (42. Kg2 Kg7 43. Re3 Qd5+ 44. Kf2 Kf7 45. h4 Qd2+ 46. Re2 Qd1 47. e6+ Ke7 48. Re5 b6) 42... Qxb3+ 43. Kh4?! { (-4.36 → -5.78) Inaccuracy. Kg2 was best. } (43. Kg2 Qb4 44. Re2 Qxf4 45. h3 Qc4 46. Kf3 Kg7 47. e6 Kf8 48. Re4 Qd3+ 49. Kf4 Qxh3) 43... Qe6?! { (-5.78 → -3.80) Inaccuracy. Qf3 was best. } (43... Qf3 44. Rg1 Qxf4 45. Rg3 Qxe5 46. g5+ Kg7 47. Kh3 Qf5+ 48. Rg4 Qf3+ 49. Rg3 Qf1+ 50. Kg4) 44. Rc1 Qd7 45. a5 Kg7 46. Re1?! { (-4.13 → -5.65) Inaccuracy. Rb1 was best. } (46. Rb1 Qd8+ 47. g5 Qd5 48. e6 Kf8 49. Kg3 Qd3+ 50. Kf2 Qxb1 51. h3 Qe4 52. e7+ Kxe7) 46... h6 47. e6? { (-4.71 → -9.31) Mistake. Re2 was best. } (47. Re2 Qd1 48. Rf2 Qe1 49. Kg3 Qxa5 50. Re2 Qc3+ 51. Kg2 Qc4 52. Kf3 Kf8 53. f5 h5) 47... Qe7+? { (-9.31 → -4.36) Mistake. Qd2 was best. } (47... Qd2 48. Kg3 Qxe1+ 49. Kf3 Qxe6 50. h3 Kf6 51. h4 g5 52. fxg5+ hxg5 53. hxg5+ Kxg5 54. Kf2) 48. Kg3 Qa3+ 49. Kh4? { (-4.57 → -10.90) Mistake. Kf2 was best. } (49. Kf2 Kf8) 49... Qxa5?! { (-10.90 → -5.52) Inaccuracy. g5+ was best. } (49... g5+ 50. fxg5 hxg5+ 51. Kh5 Qh3+ 52. Kxg5 Qh6+ 53. Kf5 Qf6+ 54. Ke4 Qxe6+ 55. Kd4 Qxe1 56. Kd3) 50. e7? { (-5.52 → -14.19) Mistake. Re2 was best. } (50. Re2 Qb5 51. Re1 Qb2 52. Kg3 Qc3+ 53. Kf2 Qd2+ 54. Re2 Qxf4+ 55. Ke1 Qb4+ 56. Kf2 Kf8) 50... Qxe1+ 51. Kh3 Qxe7 52. g5?! { (-16.80 → Mate in 26) Checkmate is now unavoidable. Kg2 was best. } (52. Kg2 Qe2+ 53. Kg3 Qe3+ 54. Kg2 Qxf4 55. Kg1 b5 56. Kg2 Qxg4+ 57. Kf1 b4 58. h3 Qf3+) 52... hxg5 53. fxg5 b5 54. Kg4 b4 55. Kf3 b3 56. Kf2 b2 57. Kf3 b1=Q 58. h4 Qbe4+ 59. Kg3 Qxh4+ 60. Kxh4 Qe4+?! { (Mate in 7 → -18.96) Lost forced checkmate sequence. Qe3 was best. } (60... Qe3 61. Kg4 Kf7 62. Kh4 Qg1 63. Kh3 Ke7 64. Kh4 Ke6 65. Kh3 Kf5 66. Kh4 Qh2#) 61. Kg3 Qf5 62. Kh4 Qf4+ 63. Kh3 Qxg5 64. Kh2 Qf5?! { (Mate in 5 → -20.32) Lost forced checkmate sequence. Kh6 was best. } (64... Kh6 65. Kh1 Kh5 66. Kh2 Kh4 67. Kh1 Kg3 68. Kg1 Qc1#) 65. Kg3 g5 66. Kg2 g4 67. Kg3 Kg6 68. Kh4 Qe6 69. Kg3 Kg5 70. Kh2 Kf4 71. Kg2 g3 72. Kh1 Kf3 73. Kg1 Qa6 74. Kh1 g2+ 75. Kh2 Kf2 76. Kh3 g1=Q 77. Kh4 Kg2 78. Kg4 Qaf1 79. Kh4 Kh2 80. Kh5 Qh1 81. Kh4 Qfg2 82. Kh5 Kg1# { Black wins by checkmate. } 0-1