[Event "71st Lichess Mega Team Battle"] [Site "https://lichess.org/p0iVqDPT"] [Date "2023.10.06"] [White "Zhigalko_Sergei"] [Black "pochtalionPechkin"] [Result "0-1"] [UTCDate "2023.10.06"] [UTCTime "17:13:24"] [WhiteElo "2772"] [BlackElo "2593"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+9"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Stoltz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 { B22 Sicilian Defense: Alapin Variation, Stoltz Attack } d5 7. exd6 Qxd6 8. O-O Bf5 9. d4 e6 10. Be3 cxd4 11. Nxd4 Nxd4 12. Bxd4 Be7 13. Qf3 O-O-O?! { (0.22 → 0.95) Inaccuracy. O-O was best. } (13... O-O 14. Na3) 14. Na3 Qc6 15. Qg3?! { (0.49 → -0.15) Inaccuracy. Qe2 was best. } (15. Qe2) 15... Bd6 16. Be5 Bxe5 17. Qxe5 f6 18. Qf4 g5 19. Qe3 Kb8 20. Rfd1 a6 21. h3 h5 22. Rxd8+ Rxd8 23. Re1 e5 24. Bd1?? { (-0.22 → -2.91) Blunder. Qc1 was best. } (24. Qc1) 24... Nd5?! { (-2.91 → -1.83) Inaccuracy. Rd3 was best. } (24... Rd3 25. Qc1 Bxh3 26. gxh3 Rxh3 27. f3 Nd5 28. Nc2 g4 29. Qd2 gxf3 30. Qf2 e4 31. Nd4) 25. Qc1?? { (-1.83 → -4.39) Blunder. Qf3 was best. } (25. Qf3 Qc8) 25... Nf4 26. Bf3 e4 27. Be2 e3 28. Bf3 exf2+ 29. Kxf2 Nd3+ 30. Kf1 Qd7 31. Qe3 Nxe1 32. Qxe1 g4 33. hxg4 hxg4 34. Be2 Qd6 35. Nc4 Qh2 36. Qf2 Be4 37. Ne3 g3 38. Qf4+ Ka8 39. Ke1 Qg1+?! { (-6.53 → -4.70) Inaccuracy. Bxg2 was best. } (39... Bxg2 40. Bxa6 Qg1+ 41. Bf1 Bxf1 42. Nxf1 g2 43. Qa4+ Qa7 44. Qxa7+ Kxa7 45. c4 gxf1=Q+ 46. Kxf1) 40. Bf1 f5 41. Qxg3 Rd3 42. Ke2 Rd8 43. Qf2?! { (-4.21 → -5.65) Inaccuracy. Qh4 was best. } (43. Qh4 Re8 44. Qf2 Qh1 45. Kd1 Qh5+ 46. Be2 Qh6 47. Nc2 Rg8 48. Bf1 Qh5+ 49. Kc1 Qg5+) 43... Rd2+ 44. Kxd2 Qxf2+ 45. Be2 f4 46. Ng4 Qxg2 47. Kd1?? { (-6.18 → Mate in 8) Checkmate is now unavoidable. Ne3 was best. } (47. Ne3 Qf2 48. Nd1 Qh4 49. Bf1 f3 50. Bxa6 Qf4+ 51. Ke1 Ka7 52. Be2 Qh2 53. Nf2 Qg1+) 47... f3 48. Bxf3?! { (-11.96 → Mate in 4) Checkmate is now unavoidable. Bc4 was best. } (48. Bc4 Qc2+ 49. Ke1 Bd3 50. Bxd3 Qxd3 51. Kf2 Qe2+ 52. Kg3 Qg2+ 53. Kf4 f2 54. Ne3 f1=Q+) 48... Bxf3+ 49. Kc1 Qxg4?! { (Mate in 3 → -10.77) Lost forced checkmate sequence. Qf1+ was best. } (49... Qf1+ 50. Kd2 Qe2+ 51. Kc1 Qd1#) 50. Kb1?! { (-10.77 → Mate in 2) Checkmate is now unavoidable. b3 was best. } (50. b3 Bd5 51. Kd2 Bxb3 52. axb3 Qg5+ 53. Kc2 Qb5 54. b4 Qe2+ 55. Kc1 Ka7 56. Kb1 Qd2) 50... Qe4+ 51. Ka1 Qc2 52. a3 Be4 53. Ka2 Bd5+ 54. c4 Qc1 55. cxd5 Qc4+ 56. b3?! { (-17.72 → Mate in 17) Checkmate is now unavoidable. Kb1 was best. } (56. Kb1 Qxd5 57. Kc2 Qc4+ 58. Kb1 Qb3 59. Kc1 a5 60. Kd2 Qxb2+ 61. Kd1 Qxa3 62. Kd2 Qb2+) 56... Qc2+ 57. Ka1 Qxb3 58. d6 Qxa3+ 59. Kb1 Qxd6 60. Ka1 Qc5 61. Ka2 Qb4 62. Ka1 a5 63. Ka2 a4 64. Ka1 a3 65. Ka2 Qb2# { Black wins by checkmate. } 0-1