[Event "World day festival 19 Tuesday Team Battle"] [Site "https://lichess.org/Dyq4yOik"] [Date "2024.03.19"] [White "Konstrictor"] [Black "porrasfritz13"] [Result "1/2-1/2"] [UTCDate "2024.03.19"] [UTCTime "12:33:42"] [WhiteElo "2672"] [BlackElo "2265"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E81"] [Opening "King's Indian Defense: Steiner Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. f3 O-O 6. Bg5 { E81 King's Indian Defense: Steiner Attack } h6 7. Be3 c5 8. d5 e6 9. Qd2 Kh7 10. Nge2 exd5 11. cxd5 Na6 12. Ng3 Nc7 13. Be2 Bd7?! { (0.46 → 1.04) Inaccuracy. b5 was best. } (13... b5 14. h4 h5 15. Bg5 b4 16. Nd1 Qe8 17. Bf4 Qe7 18. a3 bxa3 19. Rxa3 Bd7 20. O-O) 14. a4 b6 15. O-O a6 16. Rab1 b5 17. axb5 axb5 18. b4 c4 19. Ra1?! { (0.95 → 0.35) Inaccuracy. f4 was best. } (19. f4 Re8) 19... Qe7 20. Bd4 h5 21. Nh1 Bh6 22. Qb2 Bg7 23. Nf2 Rfb8?! { (0.37 → 1.40) Inaccuracy. Rxa1 was best. } (23... Rxa1 24. Rxa1 Ra8 25. Rxa8 Nxa8 26. f4 Nc7 27. Bf3 Nfe8 28. Bxg7 Nxg7 29. Ne2 Kg8 30. h3) 24. Rxa8?! { (1.40 → 0.77) Inaccuracy. Rae1 was best. } (24. Rae1) 24... Rxa8 25. Ra1?! { (0.61 → -0.03) Inaccuracy. f4 was best. } (25. f4 Nce8 26. e5 Ng8 27. Nce4 Nh6 28. Bf3 Nf5 29. Bc3 Nh4 30. Bd1 Kg8 31. h3 Bf5) 25... Qd8 26. Nfd1 Nfe8 27. Bxg7 Nxg7 28. Ne3 f5 29. Rxa8 Qxa8 30. Qa2 Qxa2 31. Nxa2 fxe4 32. fxe4 Nge8 33. h3 Nf6 34. Bf3 Kh6 35. Nc3 Kg5 36. Kf2 Kf4 37. Nc2 Ke5 38. Ke3 g5 39. Nd4 g4 40. hxg4 hxg4 41. Be2?? { (-0.10 → -2.30) Blunder. g3 was best. } (41. g3 Na6 42. Na2 Nh5 43. Bxg4 Bxg4 44. Nc6+ Kf6 45. Nc3 Nc7 46. e5+ dxe5 47. d6 Ne6) 41... Nxe4 42. Nxe4?? { (-1.97 → -5.61) Blunder. Bxg4 was best. } (42. Bxg4 Nxc3 43. Nf3+ Kxd5 44. Bxd7 Na2 45. g4 c3 46. Nd4 Kc4 47. g5 Nxb4 48. Bh3 Nbd5+) 42... Nxd5+ 43. Kd2 Kxd4 44. Nxd6 Nxb4 45. g3 c3+ 46. Kc1 Nd3+ 47. Kc2 b4 48. Bxd3? { (-7.92 → Mate in 17) Checkmate is now unavoidable. Kb3 was best. } (48. Kb3 Be6+ 49. Ka4 c2 50. Nb5+ Kc5 51. Nc7 Bd7+ 52. Ka5 c1=Q 53. Na6+ Kd4 54. Bf1 Qc2) 48... Ba4+ 49. Kc1 Kxd3 50. Nb7 Bb5?! { (Mate in 12 → -42.28) Lost forced checkmate sequence. Bc6 was best. } (50... Bc6 51. Nc5+ Kc4 52. Kc2 Kxc5 53. Kd3 Bf3 54. Ke3 b3 55. Kd3 b2 56. Ke3 c2 57. Kf4) 51. Nc5+?! { (-42.28 → Mate in 13) Checkmate is now unavoidable. Na5 was best. } (51. Na5 Bc4 52. Nc6 b3 53. Na5 Kd4 54. Kd1 b2 55. Nc6+ Ke3 56. Kc2 Bd3+ 57. Kxc3 b1=Q) 51... Ke3?! { (Mate in 13 → -81.44) Lost forced checkmate sequence. Kc4 was best. } (51... Kc4 52. Nb7 b3 53. Na5+ Kb4 54. Nxb3 Kxb3 55. Kb1 Bd3+ 56. Kc1 Be4 57. Kd1 Bf3+ 58. Ke1) 52. Ne6?! { (-81.44 → Mate in 11) Checkmate is now unavoidable. Nb7 was best. } (52. Nb7 Bc4) 52... Ba4?! { (Mate in 11 → -43.07) Lost forced checkmate sequence. b3 was best. } (52... b3 53. Nc5 Bc4 54. Na4 Kd4 55. Kd1 Bb5 56. Nxc3 Kxc3 57. Ke1 b2 58. Kf2 Kd2 59. Kg1) 53. Nc5 Bc6 54. Nb3? { (-7.30 → Mate in 15) Checkmate is now unavoidable. Kc2 was best. } (54. Kc2 Kf3 55. Ne6 Be4+ 56. Kd1 Kxg3 57. Ke2 Bd5 58. Nc5 Kh2 59. Nd7 g3 60. Ne5 g2) 54... Bd5 55. Nc5 b3 56. Kd1?! { (-37.85 → Mate in 4) Checkmate is now unavoidable. Na4 was best. } (56. Na4 b2+ 57. Nxb2 cxb2+ 58. Kxb2 Kf2 59. Kc3 Bc6 60. Kd4 Kxg3 61. Kc5 Be4 62. Kd6 Kf3) 56... Kd4?! { (Mate in 4 → -96.05) Lost forced checkmate sequence. b2 was best. } (56... b2 57. Kc2 Ba2 58. Kxc3 b1=Q 59. Nb3 Qxb3#) 57. Na4 b2 58. Nxb2 cxb2 59. Kc2 Ke3 60. Kxb2 Kf3 61. Kc3 Kxg3 62. Kd4 Kf2 63. Ke5 g3 64. Kd6 g2 65. Kc5 g1=Q 66. Kd6 Bh1 67. Kc7 Qg4 68. Kd6 Ke3 69. Kc5 Qg5+ 70. Kb6 Qd5 71. Kc7 { Draw by time and insufficient material. } 1/2-1/2