[Event "Simul simul"] [Site "https://lichess.org/6AoGcn9q"] [Date "2023.09.11"] [White "oldfox07"] [Black "Zugzwang_TV"] [Result "1-0"] [UTCDate "2023.09.11"] [UTCTime "17:49:46"] [WhiteElo "1863"] [BlackElo "2737"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B00"] [Opening "St. George Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 a6 { B00 St. George Defense } 2. Nf3 h6 3. d4 g5 4. h3 Bg7 5. c3 d6 6. Bc4 e6 7. Na3?! { (1.40 → 0.61) Inaccuracy. O-O was best. } (7. O-O Nc6 8. Re1 Nf6 9. Nbd2 g4 10. hxg4 Nxg4 11. Nf1 Bd7 12. a4 Qf6 13. Ng3 e5) 7... b5 8. Bb3 Bb7 9. Qd3? { (0.60 → -0.76) Mistake. d5 was best. } (9. d5) 9... Nd7 10. Be3 c5?! { (-0.58 → 0.06) Inaccuracy. Ngf6 was best. } (10... Ngf6 11. Nd2) 11. dxc5? { (0.06 → -1.53) Mistake. d5 was best. } (11. d5 e5 12. Nd2 Ne7 13. f3 O-O 14. c4 b4 15. Nc2 f5 16. Bf2 a5 17. Ba4 Nb6) 11... Nxc5 12. Bxc5 dxc5 13. Qe3 c4 14. Bc2 Ne7 15. Rd1 Qc7 16. O-O O-O 17. Nd4 Rad8 18. Nb1 Qe5?! { (-1.37 → -0.64) Inaccuracy. Rd7 was best. } (18... Rd7 19. Nd2) 19. Nd2 Ng6 20. N2f3 Qf4 21. Qxf4 Nxf4 22. Nh2?? { (-1.29 → -4.68) Blunder. Rfe1 was best. } (22. Rfe1) 22... Bxd4 23. cxd4 Rxd4 24. Rxd4 Ne2+ 25. Kh1 Nxd4 26. Bb1 b4 27. Ng4 Kg7 28. f3 c3 29. bxc3 bxc3 30. Ne3 Rc8 31. Nc2 Nxc2?! { (-5.68 → -3.64) Inaccuracy. e5 was best. } (31... e5 32. Rc1 a5 33. Ne3 Ba6 34. Kh2 Kf8 35. h4 gxh4 36. Bc2 Bc4 37. Nxc4 Rxc4 38. Kh3) 32. Bxc2 Rd8?! { (-4.38 → -3.00) Inaccuracy. a5 was best. } (32... a5 33. Rd1 Kf6 34. Kg1 Ba6 35. Rd7 Ke5 36. Ra7 Rc6 37. Kf2 f5 38. exf5 exf5 39. h4) 33. Rc1 Kf6 34. Bb3 Rc8 35. Kg1 Ke5 36. Kf2 f5? { (-4.46 → -2.23) Mistake. h5 was best. } (36... h5 37. Ke3 h4 38. Bc2 Bc6 39. a4 f5 40. exf5 exf5 41. Rf1 Be8 42. Re1 Rd8 43. f4+) 37. exf5 exf5 38. Ke3?? { (-1.64 → -4.11) Blunder. Re1+ was best. } (38. Re1+ Kd6) 38... a5 39. Kd3?! { (-3.75 → -5.37) Inaccuracy. Re1 was best. } (39. Re1 Ba6 40. g3 Bc4 41. Bxc4 Rxc4 42. Kd3+ Kd5 43. Kc2 Kd4 44. a3 Rc6 45. g4 Rb6) 39... Ba6+ 40. Kc2 Kf4 41. Be6 Rc6 42. Bd5 Rd6 43. Bf7 Rd2+ 44. Kb3 Rxg2 45. Rxc3 Rg3 46. Rc6 Rxf3+ 47. Ka4 Bf1 48. Rxh6 Bxh3 49. Kxa5 g4 50. a4 Bf1 51. Kb4 g3 52. Rh4+ Kg5 53. Rh1 g2 54. Rg1 Rh3 55. Bd5 Rh2?! { (-5.69 → -3.88) Inaccuracy. Rg3 was best. } (55... Rg3) 56. a5 Kf4 57. Bxg2 Bxg2 58. a6 Be4 59. Rf1+ Ke3 60. a7 f4 61. Re1+ Kd3?? { (-7.15 → 0.00) Blunder. Re2 was best. } (61... Re2 62. Ra1 f3 63. a8=R Bxa8 64. Ra3+ Kd4 65. Rxa8 f2 66. Rf8 Re4 67. Ka3 Ke3 68. Rf7) 62. Rxe4 Ra2 63. Rxf4 Rb2+?? { (0.00 → Mate in 37) Checkmate is now unavoidable. Rxa7 was best. } (63... Rxa7 64. Kc5 Ra1 65. Rb4 Rh1 66. Rb3+ Ke4 67. Rb7 Rc1+ 68. Kd6 Kd4 69. Rb4+ Rc4 70. Rxc4+) 64. Kc5?? { (Mate in 37 → 5.86) Lost forced checkmate sequence. Ka3 was best. } (64. Ka3) 64... Ra2 65. Kb6 Rb2+?! { (5.98 → 64.75) Inaccuracy. Ke2 was best. } (65... Ke2 66. Rf5) 66. Kc7?! { (64.75 → 6.09) Inaccuracy. Ka5 was best. } (66. Ka5) 66... Ra2 67. Kb8 Rb2+ 68. Ka8 Kc3 69. Rf7 Kc4 70. Rb7 Ra2 71. Kb8 { Black resigns. } 1-0