[Event "GM MichaelRichter simul"] [Site "https://lichess.org/y2wfjqg5"] [Date "2022.01.19"] [White "MichaelRichter"] [Black "Venice1"] [Result "1/2-1/2"] [UTCDate "2022.01.19"] [UTCTime "18:45:24"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } 8. Be2 Nc6 9. Be3 Bg4 10. e5 Qa5 11. O-O Qxc3?? { (0.00 → 1.70) Blunder. Rd8 was best. } (11... Rd8 12. Nd2) 12. Rc1 Qa3 13. dxc5?? { (1.16 → -1.03) Blunder. Rxc5 was best. } (13. Rxc5 O-O 14. h3 Bxf3 15. Bxf3 Qxa2 16. Qd3 Qe6 17. Bg4 f5 18. Bd1 Qd7 19. Qc4+ e6) 13... O-O 14. Qb3 Qxb3 15. axb3 Nxe5 16. Rfd1 Nxf3+?! { (-1.68 → -0.65) Inaccuracy. a5 was best. } (16... a5 17. h3) 17. Bxf3 Bxf3 18. gxf3 Rfd8 19. b4 Bb2 20. Rb1 Ba3?! { (-1.06 → 0.00) Inaccuracy. Rxd1+ was best. } (20... Rxd1+ 21. Rxd1 Kf8 22. Rd7 Rb8 23. b5 Ke8 24. c6 bxc6 25. bxc6 Rc8 26. Rxa7 Rxc6 27. Ra8+) 21. Rxd8+ Rxd8 22. Rb3?! { (0.05 → -0.54) Inaccuracy. Kf1 was best. } (22. Kf1 Rd3) 22... Bc1 23. Bxc1 Rd1+ 24. Kg2 Rxc1 25. Rd3 Rc4 26. Rd7?? { (-0.50 → -4.68) Blunder. Rd8+ was best. } (26. Rd8+ Kg7 27. Rb8 Rxb4 28. c6 Rc4 29. Rxb7 a5 30. c7 a4 31. Ra7 a3 32. Rxa3 Rxc7) 26... Rxb4 27. Rxe7 a5 28. Rc7 a4 29. c6 bxc6 30. Rxc6 a3?? { (-5.33 → -2.64) Blunder. h5 was best. } (30... h5) 31. Ra6 Rb3 32. Ra7?! { (-2.44 → -3.14) Inaccuracy. f4 was best. } (32. f4) 32... Kg7 33. Kg3?! { (-2.72 → -4.27) Inaccuracy. Ra6 was best. } (33. Ra6) 33... g5?? { (-4.27 → -0.55) Blunder. Kf6 was best. } (33... Kf6) 34. Kg4?? { (-0.55 → -4.64) Blunder. h4 was best. } (34. h4 gxh4+ 35. Kxh4 Rxf3 36. Kg4 Rd3 37. Ra6 Kf8 38. Ra7 Rb3 39. f4 Ke8 40. Kh4 Rc3) 34... Kg6 35. Ra6+ f6 36. Kg3 h5 37. Kg2 g4? { (-5.31 → -2.68) Mistake. h4 was best. } (37... h4) 38. fxg4 hxg4 39. Ra5 f5 40. Ra6+ Kg5 41. Ra5?! { (-3.68 → -5.41) Inaccuracy. Ra4 was best. } (41. Ra4 f4) 41... Rc3 42. Kg1 Kf4 43. Kg2 Rd3 44. Ra4+ Kg5 45. Ra5 Rf3 46. Ra8 Kf4 47. Ra4+ Ke5?? { (-4.77 → -0.74) Blunder. Kg5 was best. } (47... Kg5) 48. Ra5+?? { (-0.74 → -4.67) Blunder. h4 was best. } (48. h4 Kf6 49. Ra6+ Kg7 50. h5 Rb3 51. Ra5 f4 52. Ra4 Rf3 53. Ra6 Rc3 54. Ra4 Kh6) 48... Ke4?? { (-4.67 → -0.64) Blunder. Kd4 was best. } (48... Kd4) 49. Ra4+ Kd5 50. h4 Rh3 51. Ra5+?? { (-0.23 → -5.71) Blunder. h5 was best. } (51. h5 Ke5 52. h6 f4 53. Ra5+ Kf6 54. Ra7 Kg6 55. h7 Rxh7 56. Rxa3 Rf7 57. Ra8 Rf6) 51... Ke6?? { (-5.71 → -0.36) Blunder. Kc4 was best. } (51... Kc4 52. Rxf5 a2 53. Ra5 Kb3 54. Ra6 Kb2 55. f4 Ra3 56. Rb6+ Rb3 57. Ra6 a1=Q 58. Rxa1) 52. Ra6+?? { (-0.36 → -4.21) Blunder. h5 was best. } (52. h5 Kf6 53. h6 Kg6 54. h7 Kxh7 55. Rxf5 Kg6 56. Rf4 Kg5 57. Rc4 Rb3 58. Ra4 Kf5) 52... Kf7?? { (-4.21 → -0.62) Blunder. Kd5 was best. } (52... Kd5 53. h5 Kc4 54. h6 Kb4 55. f4 Kb3 56. Rb6+ Kc4 57. Ra6 Kb4 58. Kf1 Rh1+ 59. Kg2) 53. h5 Kg7 54. h6+ Kh7 55. Kg1 Rf3 56. Kg2 f4 57. Kg1 Rh3 58. Kg2 Rb3 59. Ra4 Rf3 60. Ra6 Rh3 61. Kg1 Rxh6 62. Rxa3 Kg6 63. Kg2 Kg5 64. Ra5+ Kh4 65. f3 Rb6 66. fxg4 Kxg4 67. Ra3 Rb2+ 68. Kf1 Rc2 69. Rb3 f3 70. Rb8 Rc5 71. Rg8+ Kf4 72. Rf8+ Rf5 73. Rxf5+ Kxf5 74. Kf2 Ke4 75. Kf1 Kf4 76. Kf2 Kg4 77. Kf1 Kg3 78. Kg1 Kh4 79. Kf2 Kg4 80. Kf1 Kg3 81. Kg1 f2+ 82. Kf1 Kf3 { Draw by stalemate. } 1/2-1/2