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[Event "50th Lichess Mega A Team Battle"] [Site "https://lichess.org/3oYU1c9g"] [Date "2022.12.16"] [White "Chess_for_aII"] [Black "paulw7-uk"] [Result "0-1"] [UTCDate "2022.12.16"] [UTCTime "18:17:39"] [WhiteElo "2425"] [BlackElo "2204"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 Qxd5?! { (0.23 → 1.04) Inaccuracy. cxd5 was best. } (3... cxd5 4. d4 Nc6 5. c3 Bf5 6. Qb3 Qd7 7. Nh4 Be6 8. Bd3) 4. d4 Bg4 5. c4 Bxf3 6. cxd5?? { (0.78 → -1.17) Blunder. gxf3 was best. } (6. gxf3 Qa5+ 7. Nc3 g6 8. Bh3 Na6 9. Be3 Bg7 10. Qb3 Qb6) 6... Bxd1 7. Kxd1 cxd5 8. Nc3 e6 9. Bb5+ Nc6 10. Bf4 Bb4 11. Kc2 Ne7 12. a4?! { (-1.48 → -2.47) Inaccuracy. a3 was best. } (12. a3 Ba5 13. Na4 Bb6 14. Rhd1 h5 15. Rac1 Rc8 16. Kb1 Nf5 17. Nxb6 axb6 18. Be3 Nd6) 12... O-O 13. Bxc6 Nxc6 14. Rad1 Rac8 15. Kb3 Be7 16. Nb5?! { (-2.53 → -3.98) Inaccuracy. Ka2 was best. } (16. Ka2 h5 17. Ne2 g6 18. Rc1 Rfe8 19. Rhd1 Kg7 20. Rc3 g5 21. Bd2) 16... h6?! { (-3.98 → -2.70) Inaccuracy. Na5+ was best. } (16... Na5+ 17. Ka2 Rc4 18. Kb1 Rxa4 19. Rd3 Nc4 20. Rb3 Rc8 21. Rc1 h6 22. Rc2 g5 23. Nc3) 17. Bd6 Bxd6 18. Nxd6 Rcd8 19. Nb5 a6 20. Nc3 Na5+ 21. Kc2 Nc4 22. b3 Nd6 23. Kd3 Rc8 24. f3 g6 25. Rc1 Rc6 26. Ne2 Rfc8 27. Rxc6 Rxc6 28. Nf4 Kg7 29. h4 b5 30. Ne2? { (-2.05 → -3.95) Mistake. a5 was best. } (30. a5 h5) 30... bxa4 31. bxa4 Rc4 32. Ra1 g5? { (-3.92 → -2.35) Mistake. Nf5 was best. } (32... Nf5 33. g3 Rb4 34. Kc3 a5 35. Ra3 Rb1 36. Kc2 Re1 37. Kd3 Nd6 38. Kd2 Rb1 39. Kc2) 33. hxg5 hxg5 34. Nc3? { (-2.42 → -4.05) Mistake. Nc1 was best. } (34. Nc1 Kf6) 34... Nf5 35. Ne2 a5 36. g4 Nd6 37. Ra3 Rb4 38. Ng3?! { (-3.60 → -4.71) Inaccuracy. Nc3 was best. } (38. Nc3 Nc4) 38... Nc4 39. Rc3 Rxa4 40. Nh5+ Kg6 41. Ng3 Ra3 42. Rxa3 Nxa3 43. Kc3 Nc4 44. Ne2 a4 45. Kb4 a3 46. Kb3 f5 47. Nc3 Nd2+ 48. Kxa3 Nxf3 49. Kb4 fxg4 50. Kc5 g3 51. Ne2 g2 52. Kd6 Kf6 53. Kc5 g1=Q 54. Nxg1 Nxg1 55. Kb4 Kf5?! { (Mate in 17 → -18.35) Lost forced checkmate sequence. g4 was best. } (55... g4 56. Kc3 g3 57. Kd3 g2 58. Kd2 Nf3+ 59. Ke2 g1=Q 60. Kxf3 Qxd4 61. Ke2 e5 62. Ke1) 56. Kc3 Kf4 57. Kd3?! { (-18.56 → Mate in 21) Checkmate is now unavoidable. Kb4 was best. } (57. Kb4 Ke3 58. Kc5 Nf3 59. Kd6 Nxd4 60. Ke7 g4 61. Kd8 g3 62. Kd7 g2 63. Kd8 g1=Q) 57... Kf3 58. Kd2 Kf2?! { (Mate in 21 → -21.29) Lost forced checkmate sequence. g4 was best. } (58... g4 59. Kc3 Ne2+ 60. Kb4 g3 61. Kc5 g2 62. Kc6 g1=Q 63. Kd6 Nf4 64. Ke5 Qe3+ 65. Kd6) 59. Kd3?! { (-21.29 → Mate in 23) Checkmate is now unavoidable. Kc3 was best. } (59. Kc3 g4 60. Kb4 Nf3 61. Kc5 g3 62. Kd6 Nxd4 63. Ke5 g2 64. Kf6 g1=Q 65. Ke7 Qg7+) 59... g4 60. Kd2 g3 61. Kd3 g2 62. Kd2 Nf3+ 63. Kd3 g1=Q 64. Kc3 Qd1 65. Kb2 Qxd4+ 66. Kb3 e5 67. Kc2 e4 68. Kb3 e3 69. Kc2 e2 70. Kb3 e1=Q 71. Ka2 Qe2+ 72. Kb3 Qee3+ 73. Kc2 Qdd2+ 74. Kb1 Qee1# { Black wins by checkmate. } 0-1