[Event "Rated rapid game"] [Site "https://lichess.org/hidg76sx"] [Date "2023.05.25"] [White "VitalyPolykov"] [Black "ErfanKhan80"] [Result "0-1"] [UTCDate "2023.05.25"] [UTCTime "08:20:30"] [WhiteElo "2301"] [BlackElo "2405"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B41"] [Opening "Sicilian Defense: Kan Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 { B41 Sicilian Defense: Kan Variation } 5. g3 Nf6 6. Bg2 Bc5?! { (0.46 → 1.45) Inaccuracy. Nc6 was best. } (6... Nc6 7. O-O Qc7 8. h3 Bc5 9. Nb3 Ba7 10. Bf4 Ne5 11. Na3) 7. O-O?! { (1.45 → 0.52) Inaccuracy. e5 was best. } (7. e5 Nd5) 7... Qc7 8. Nc3?! { (0.93 → 0.17) Inaccuracy. Nb3 was best. } (8. Nb3 Be7 9. Be3 d6 10. a4 Nbd7 11. a5 Rb8 12. c4 b6) 8... d6 9. Be3?! { (0.42 → -0.37) Inaccuracy. Nb3 was best. } (9. Nb3 Ba7) 9... Nbd7 10. h3 Rb8 11. Qe2?! { (0.24 → -0.37) Inaccuracy. Na4 was best. } (11. Na4 b6) 11... b5 12. a3 Ne5?! { (-0.61 → 0.00) Inaccuracy. O-O was best. } (12... O-O 13. Nb3 Bxe3 14. Qxe3 Bb7 15. Rfc1 Ne5 16. Nd2 Rfc8 17. f4 Ned7 18. Ne2 Qd8 19. b3) 13. Rad1?! { (0.00 → -0.72) Inaccuracy. b4 was best. } (13. b4 Bb6 14. Ncxb5 axb5 15. Nxb5 Qc6 16. Rfd1 Ba6 17. Nxd6+ Qxd6 18. Qxa6 Qc7 19. Bxb6 Rxb6) 13... Nc4 14. Bc1 Bb7?? { (-0.37 → 1.61) Blunder. O-O was best. } (14... O-O 15. Kh2) 15. Nb3?? { (1.61 → -0.33) Blunder. Ndxb5 was best. } (15. Ndxb5 axb5 16. Nxb5 Qc6 17. Qxc4 O-O 18. Nd4 Qc8 19. Qd3 Bxd4 20. Qxd4 Qxc2 21. Rfe1 e5) 15... Bb6 16. Nb1 O-O 17. c3?! { (-1.13 → -2.01) Inaccuracy. N1d2 was best. } (17. N1d2 Nxd2) 17... d5 18. e5 Qxe5 19. Qxe5 Nxe5 20. Bf4 Bc7?! { (-2.81 → -1.75) Inaccuracy. Nc4 was best. } (20... Nc4 21. Bc1 Ne4 22. Nd4 Rfe8 23. Rfe1 Rbc8 24. Re2 f6 25. g4 Kf7 26. Nb3 h5 27. N1d2) 21. Nc5 Nh5?? { (-1.98 → 0.29) Blunder. Rfc8 was best. } (21... Rfc8 22. Nd2 Nc4 23. Bxc7 Rxc7 24. Nd3 Nd7 25. Rfe1 Ndb6 26. Nf3 Na4 27. Rb1 Re8 28. Nd4) 22. Bxe5 Bxe5 23. Nd7 Bd6 24. Nxf8?! { (0.39 → -0.26) Inaccuracy. a4 was best. } (24. a4 Bc6 25. Nxb8 Rxb8 26. axb5 Bxb5 27. Rfe1 Ba4 28. Rd4 Bb5 29. Na3 Be8 30. Rd2 a5) 24... Kxf8 25. Nd2 Bc5 26. Kh2 Nf6 27. Rde1 Bb6 28. Nb3 Ne4 29. f3 Nd6 30. Nd2? { (-0.24 → -1.36) Mistake. Nd4 was best. } (30. Nd4 a5) 30... Nf5 31. Re2 Ne3?! { (-1.06 → -0.29) Inaccuracy. a5 was best. } (31... a5 32. f4) 32. Rfe1 Nxg2 33. Kxg2 Rd8 34. Nb3 Bc8 35. Nd4 g6 36. f4 Bb7?! { (0.23 → 0.89) Inaccuracy. Bc7 was best. } (36... Bc7) 37. Kh2?! { (0.89 → 0.26) Inaccuracy. g4 was best. } (37. g4 Bc7 38. Kf3 Bc8 39. h4 h6 40. f5 gxf5 41. gxf5 e5 42. Rxe5 Bxe5 43. Rxe5 Kg7) 37... Rc8 38. Rd2 Rc4 39. Red1 Ke7 40. Nf3 f6 41. Re1 Kd6 42. g4?? { (0.00 → -2.32) Blunder. Rde2 was best. } (42. Rde2 Bc8 43. Nd2 Ra4 44. Ra1 Bc5 45. Rd1 Ba7 46. Ra1) 42... Rxf4 43. Nd4 e5 44. Nc2 a5 45. Ne3 Ke6 46. Ng2?! { (-2.94 → -3.81) Inaccuracy. Nc2 was best. } (46. Nc2 Kd6 47. Ree2 Bc6 48. Ne1 h5 49. Ng2 Rf1 50. Nh4 Be8 51. gxh5 gxh5 52. Kg2 Rf4) 46... Rf3 47. Rde2 d4? { (-4.38 → -2.67) Mistake. e4 was best. } (47... e4 48. Rd1 Bc7+ 49. Kg1 Rxh3 50. Ne1 Bb6+ 51. Kg2 Rh4 52. Kg3 g5 53. Nc2 Bc7+ 54. Kf2) 48. cxd4 Bxd4 49. Ne3?! { (-2.67 → -4.21) Inaccuracy. Rd1 was best. } (49. Rd1 Bc5) 49... a4?! { (-4.21 → -3.06) Inaccuracy. e4 was best. } (49... e4 50. Ng2 f5 51. gxf5+ gxf5 52. Rd1 Be5+ 53. Kg1 f4 54. Rd8 e3 55. Re8+ Kf6 56. Rf8+) 50. Ng2?! { (-3.06 → -4.18) Inaccuracy. Nc2 was best. } (50. Nc2 Bc5 51. Rd1 Rb3 52. Na1 Re3 53. Rxe3 Bxe3 54. Nc2 Bf4+ 55. Kg1 Be4 56. Nb4 Be3+) 50... Rb3 51. Nf4+ Kf7? { (-4.59 → -2.66) Mistake. Kd6 was best. } (51... Kd6 52. h4 Bf3 53. Rd2 Bxg4 54. Rb1 Rf3 55. Nd3 f5 56. Re1 e4 57. Nb4 Rf2+ 58. Rxf2) 52. Rc1 Bf3 53. Rc7+ Kg8 54. Rd2 Rxb2 55. Rxb2 Bxb2 56. Ne6 Bd5 57. Nc5?? { (-2.12 → -4.77) Blunder. Rc8+ was best. } (57. Rc8+ Kf7) 57... Bxa3 58. Nd7 Kf7 59. Nxe5+?! { (-4.77 → -6.26) Inaccuracy. Nb6+ was best. } (59. Nb6+ Ke6 60. Rxh7 Bc6 61. Rc7 Kd6 62. Rg7 e4 63. g5 e3 64. Kg3 Bc5 65. gxf6 Ke6) 59... Ke6 60. Rxh7 fxe5 61. Kg3 Bb2 62. Rg7 a3 63. Rxg6+ Kd7 64. Ra6 a2 65. h4 a1=Q 66. Rxa1 Bxa1 67. h5 e4?! { (Mate in 36 → -18.78) Lost forced checkmate sequence. b4 was best. } (67... b4 68. h6 b3 69. h7 e4 70. Kh4 Bd4 71. g5 e3 72. Kg4 b2 73. Kh3 e2 74. h8=B) 68. Kf4?! { (-18.78 → Mate in 14) Checkmate is now unavoidable. Kf2 was best. } (68. Kf2 Bd4+) 68... b4 69. g5 Ke6 70. h6 Kf7 71. Ke3 Be5 72. Kd2 Kg6 73. Kc2 Kxg5 74. h7 Kg6 75. h8=Q Bxh8 76. Kd2 Bd4 77. Kc2 Bc4 { Black wins on time. } 0-1