[Event "CM Kaffernfanger simul"] [Site "https://lichess.org/ghBS4MW3"] [Date "2023.09.11"] [White "Ayanpolischuk"] [Black "Kaffernfanger"] [Result "0-1"] [UTCDate "2023.09.11"] [UTCTime "23:57:44"] [WhiteElo "1457"] [BlackElo "2321"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 Nc6 4. d3 g6 5. Nc3 Bg7 6. Be3 e6?! { (0.00 → 0.71) Inaccuracy. a6 was best. } (6... a6 7. a4 Nf6 8. h3 b6 9. O-O Bb7 10. Qd2 e6 11. Rfe1) 7. Bb5? { (0.71 → -0.62) Mistake. d4 was best. } (7. d4 cxd4 8. Nxd4 Nf6 9. Qd2 O-O 10. O-O-O Ne5 11. Bb3 Neg4) 7... Ne7 8. d4 cxd4 9. Bxd4 O-O 10. Bxg7 Kxg7 11. O-O a6 12. Ba4 b5 13. Bb3 Bb7 14. Qd2 Ne5 15. Ng5? { (0.26 → -0.96) Mistake. Nd4 was best. } (15. Nd4 Qc8) 15... h6 16. Nh3 Rc8 17. f4?! { (-0.46 → -1.17) Inaccuracy. f3 was best. } (17. f3) 17... Qb6+ 18. Kh1?! { (-1.11 → -1.83) Inaccuracy. Qf2 was best. } (18. Qf2 Qxf2+ 19. Nxf2 Nc4 20. Ncd1 Nd2 21. Re1 Nxb3 22. cxb3 Rc2 23. Rb1 Rfc8 24. Ne3 R2c7) 18... Nc4 19. Bxc4 Rxc4 20. b3?! { (-1.88 → -2.83) Inaccuracy. Rad1 was best. } (20. Rad1 Rfc8 21. Rfe1 d5 22. f5 gxf5 23. Nf4 dxe4 24. Nh5+ Kh7 25. Qf4 e3 26. Qg3 Ng6) 20... Rc7?! { (-2.83 → -1.75) Inaccuracy. Qd4 was best. } (20... Qd4 21. Qxd4+ Rxd4 22. Ng1 Bxe4 23. Nge2 Rd2 24. Nxe4 Rxe2 25. Nxd6 Rxc2 26. Rfc1 Rf2 27. Kg1) 21. Rac1?! { (-1.75 → -2.39) Inaccuracy. Rf3 was best. } (21. Rf3 Rfc8) 21... Rfc8 22. Ne2 Bxe4 23. c4?! { (-2.89 → -3.80) Inaccuracy. Nf2 was best. } (23. Nf2 Ba8) 23... Nf5 24. cxb5? { (-3.15 → -5.42) Mistake. Nf2 was best. } (24. Nf2 Ba8 25. Qc3+ f6 26. Ng4 Rf7 27. Ng3 h5 28. Nxf5+ exf5 29. Ne3 Re7 30. Rce1 Rce8) 24... Rxc1 25. Rxc1 Rxc1+ 26. Qxc1 Qxb5? { (-5.60 → -3.29) Mistake. Nh4 was best. } (26... Nh4 27. Qb2+ Kg8 28. Nd4 Bxg2+ 29. Qxg2 Nxg2 30. Kxg2 Qb7+ 31. Kg1 axb5 32. Nf5 Qa7+ 33. Kf1) 27. Qc3+?! { (-3.29 → -5.01) Inaccuracy. Ng3 was best. } (27. Ng3 Nxg3+ 28. hxg3 Qe2 29. Qg1 e5 30. Qf2 Qxf2 31. Nxf2 Bb1 32. a3 Bc2 33. b4 f5) 27... e5 28. Qb2 f6? { (-5.97 → -3.65) Mistake. Nh4 was best. } (28... Nh4 29. Kg1 Bxg2 30. Nf2 Bb7 31. Qc2 Qd5 32. Ne4 Qxe4 33. Qxe4 Bxe4 34. Kf2 exf4 35. Nxf4) 29. fxe5 Qxe5 30. Qxe5 fxe5 31. Nc3 Bc6 32. a4 d5 33. a5 d4 34. Nb1 Ne3 35. Nf2 Bxg2+ 36. Kg1 Bd5 37. b4 Bc4? { (-5.23 → -3.18) Mistake. Nc4 was best. } (37... Nc4 38. b5 axb5 39. a6 e4 40. h4 Ba8 41. Kf1 b4 42. a7 h5 43. Nh3 Kf6 44. Nf4) 38. Nd2?! { (-3.18 → -4.55) Inaccuracy. Na3 was best. } (38. Na3 Bd5 39. b5 axb5 40. Nxb5 Bc6 41. Nd6 Kf6 42. a6 Ke6 43. Nde4 Nc4 44. Kf1 Nd6) 38... Bb5 39. Nfe4 Nd5 40. Nd6 Nxb4 41. Nxb5 axb5 42. Nb3 Na6 43. Kf2 Kf6 44. Ke2 Ke6 45. Kd3 Kd5 46. h3 e4+ 47. Kd2 Kc4 48. Nc1 e3+ 49. Ke2 b4 50. Nd3 b3 51. Ne5+ Kc3 52. Nd3 b2 53. Nxb2 Kxb2 54. Kd3 Nb4+ 55. Ke2 Kc2 56. h4 d3+?! { (Mate in 16 → -82.03) Lost forced checkmate sequence. Na6 was best. } (56... Na6 57. Kf3 Kd3 58. h5 gxh5 59. Kg3 e2 60. Kf2 Kd2 61. Kf3 e1=Q 62. Kf4 d3 63. Kf5) 57. Kxe3 d2 58. a6 d1=Q 59. a7 Qd3+ 60. Kf4 { White offers draw } 60... Qd4+ 61. Kf3 Nd5?! { (Mate in 7 → -35.33) Lost forced checkmate sequence. Qxa7 was best. } (61... Qxa7 62. h5 Qf7+ 63. Kg4 Nd3 64. hxg6 Qf4+ 65. Kh3 Qf3+ 66. Kh2 Nf4 67. Kg1 Qg2#) 62. a8=Q Qf4+ 63. Ke2 Nc3+ 64. Ke1 Qe3+ 65. Kf1 Qe2+ 66. Kg1 Qe1+ 67. Kg2 Qe4+ 68. Kg3?! { (-44.68 → Mate in 6) Checkmate is now unavoidable. Qxe4+ was best. } (68. Qxe4+ Nxe4 69. Kf3 Kd3 70. Kf4 g5+ 71. Kf5 Ke3 72. h5 Ng3+ 73. Kg6 g4 74. Kf6 Nxh5+) 68... Qxa8 { Black wins on time. } 0-1