[Event "71st Lichess Mega Team Battle"] [Site "https://lichess.org/6N8W9mW5"] [Date "2023.10.06"] [White "Roeczak"] [Black "markov_m"] [Result "0-1"] [UTCDate "2023.10.06"] [UTCTime "16:56:44"] [WhiteElo "2277"] [BlackElo "2718"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 dxe5 8. Nxe5 e6 9. O-O Be7 10. Nc3 O-O 11. Nxc6 bxc6 12. Re1 Rb8 13. Qf3 Qc7 14. Bxd5 cxd5 15. Bf4 Bd6 16. Bxd6 Qxd6 17. b3 Ba6?! { (0.02 → 0.61) Inaccuracy. Bd7 was best. } (17... Bd7 18. Ne2 Rb4 19. Rad1 a5 20. Nf4 a4 21. Nh5 f6 22. h4 Qb6 23. Nf4 axb3 24. axb3) 18. Na4 Rb4 19. Nc5? { (0.77 → -0.60) Mistake. Qc3 was best. } (19. Qc3 Rb7 20. Qc5 Rd8 21. Qxd6 Rxd6 22. Rac1 Rd8 23. Nc5 Rb6 24. g4 Bc8 25. f3 Kf8) 19... Bc8? { (-0.60 → 0.72) Mistake. Rxd4 was best. } (19... Rxd4 20. Qc3) 20. Qg3?? { (0.72 → -0.98) Blunder. Qe3 was best. } (20. Qe3 Re8 21. Rac1 Rb8 22. h4 f6 23. h5 h6 24. Nd3 Bd7 25. Rc5 Rb5 26. b4 Rxc5) 20... Qxg3 21. hxg3 Rxd4 22. Rac1 Rb4 23. Nd3 Rb6?! { (-0.99 → 0.03) Inaccuracy. Rb7 was best. } (23... Rb7 24. f4) 24. Ne5? { (0.03 → -1.16) Mistake. Rc7 was best. } (24. Rc7 a5 25. Rec1 Ba6 26. Ne5 Bb5 27. Re7 d4 28. Ra7 h5 29. f4 a4 30. bxa4 Ra6) 24... f6 25. Nc6 e5?? { (-1.14 → 4.11) Blunder. Bd7 was best. } (25... Bd7 26. Nxa7 Rb7 27. Nc6 Ra8 28. Re2 Rb6 29. Nd4 e5 30. Rc7 Rd6 31. Nf3 Kf8 32. a4) 26. Ne7+ Kf7 27. Nxc8 Ra6 28. Rc7+ Kg6 29. Ne7+ Kh6 30. Nf5+ Kg6?! { (4.42 → 6.04) Inaccuracy. Kg5 was best. } (30... Kg5 31. Ne3 Kg6 32. Nxd5 Rxa2 33. Ne7+ Kh5 34. Nf5 Rg8 35. Rd1 a5 36. Rdd7 Kg5 37. Nh4) 31. Ne7+ Kh6 32. Nxd5 Rxa2 33. Ne7 g6 34. Rd1 Rb8 35. Rdd7?! { (4.21 → 3.30) Inaccuracy. f4 was best. } (35. f4 a5 36. Kh2 a4 37. Rdd7 exf4 38. gxf4 Kh5 39. Nd5 Kg4 40. b4 Rf8 41. Rc4 Re2) 35... Rxb3 36. Ng8+? { (3.67 → 1.66) Mistake. f4 was best. } (36. f4 Kh5 37. Nd5 Kg4 38. Kh2 exf4 39. Nxf4 Rb1 40. Rxh7 Raa1 41. Rh4+ Kg5 42. Nh3+ Kf5) 36... Kg5 37. Rxh7?? { (1.82 → 0.00) Blunder. Rb7 was best. } (37. Rb7) 37... Rb1+ 38. Kh2 Rxf2 39. Nh6?! { (0.00 → -0.61) Inaccuracy. Rb7 was best. } (39. Rb7 Rc1 40. Nh6 Rff1 41. Nf7+ Kf5 42. Nh6+ Ke4 43. Rb4+ Kd5 44. Kh3 Rh1+ 45. Kg4 Rh5) 39... Rbb2? { (-0.61 → 0.97) Mistake. Rff1 was best. } (39... Rff1 40. Nf7+) 40. Nf7+ Kf5 41. Rh3?? { (0.89 → -1.55) Blunder. Nd6+ was best. } (41. Nd6+ Ke6 42. Nc4 Rbe2 43. Kh3 Rf1 44. g4 Rh1+ 45. Kg3 Rxh7 46. Rxh7 Re4 47. Nd2 Ra4) 41... Rxg2+ 42. Kh1 Rgd2 43. Rc1 a5 44. Nh6+ Kg5 45. Nf7+ Kf5 46. Nh6+ Ke6 47. Ng4 a4 48. Ne3 a3? { (-1.70 → -0.07) Mistake. Rb3 was best. } (48... Rb3) 49. Nc4 Rdc2 50. Rxc2 Rxc2 51. Nxa3 Rc5 52. Nb1?? { (-0.06 → -5.40) Blunder. Kg2 was best. } (52. Kg2 f5 53. Rh1 g5 54. Rh6+ Kd5 55. Rh5 f4 56. Rxg5 fxg3 57. Rf5 Rc3 58. Nb5 Ke6) 52... Rc1+ 53. Kg2 Rxb1 54. Rh7 Rb2+ 55. Kh3 Kf5 56. Ra7 g5 57. Ra4?? { (-6.70 → Mate in 21) Checkmate is now unavoidable. g4+ was best. } (57. g4+ Kf4 58. Ra3 Rb6 59. Rc3 e4 60. Rc4 Rb2 61. Rc3 Rf2 62. Rc4 Rd2 63. Rc1 Rd3+) 57... g4+ 58. Rxg4 Rh2+ 59. Kxh2 Kxg4 60. Kg2 f5 61. Kf2 e4 62. Kg2 e3 63. Kf1 Kxg3 64. Ke2 f4 65. Kf1 Kf3 66. Ke1 e2 67. Kd2 Kf2 68. Kd3 e1=Q 69. Kc2 Qe3 70. Kd1 Kf3 71. Kc2 Ke4 72. Kd1 f3 73. Kc2 f2 74. Kd1 f1=Q+ 75. Kc2 Qff2+ 76. Kd1 Qee1# { Black wins by checkmate. } 0-1