[Event "1. Millennium Arena"] [Site "https://lichess.org/trQ5xZNj"] [Date "2022.08.31"] [White "Schwehn"] [Black "Sadtheory"] [Result "1/2-1/2"] [UTCDate "2022.08.31"] [UTCTime "17:30:02"] [WhiteElo "1664"] [BlackElo "1644"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+5"] [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. Bc4 Nc6 9. Be3 O-O 10. O-O Na5?! { (-0.14 → 0.63) Inaccuracy. cxd4 was best. } (10... cxd4) 11. Be2 cxd4?! { (0.58 → 1.33) Inaccuracy. b6 was best. } (11... b6 12. Rc1 Bb7 13. Bd3 Rc8 14. Qe2 Qd7 15. Rfd1 cxd4 16. cxd4 Rxc1 17. Bxc1 e6 18. h4) 12. cxd4 b6 13. Rc1 Bb7 14. e5? { (1.56 → 0.12) Mistake. d5 was best. } (14. d5 Qd7 15. Bd4 Rac8 16. Bxg7 Rxc1 17. Qxc1 Kxg7 18. h4 Rc8 19. Qb2+ Kg8 20. h5 Qc7) 14... Rc8 15. Qd2 Qd7 16. Bh6? { (-0.18 → -1.47) Mistake. Qb2 was best. } (16. Qb2 Rfd8 17. h4 Bd5 18. Nd2 h5 19. Rfd1 Qb7 20. f3 Be6 21. Kh2 Rxc1 22. Rxc1 Rc8) 16... Rfd8?! { (-1.47 → -0.71) Inaccuracy. Bxf3 was best. } (16... Bxf3 17. Bxf3 Rxc1 18. Qxc1 Rc8 19. Qf4 Bxh6 20. Qxh6 Qxd4 21. e6 fxe6 22. Rd1 Qe5 23. h4) 17. Bxg7 Kxg7 18. Rxc8 Rxc8 19. Rc1?? { (-0.62 → -3.53) Blunder. h3 was best. } (19. h3) 19... Rxc1+ 20. Qxc1 Bxf3 21. Bxf3 Qxd4 22. Qe1? { (-3.26 → -5.86) Mistake. e6 was best. } (22. e6 f6) 22... Nc4 23. h3?! { (-4.77 → -6.24) Inaccuracy. e6 was best. } (23. e6 Qe5 24. Be2 f6 25. Qd1 Nd6 26. g3 Qxe6 27. a4 Ne4 28. Bf3 Qd6 29. Qa1 Ng5) 23... Nxe5 24. Bb7 Nd3 25. Qxe7 Qxf2+ 26. Kh2 Qxa2 27. Qe3 Nc5 28. Qe5+ Kf8 29. Qd6+ Ke8?? { (-6.01 → Mate in 5) Checkmate is now unavoidable. Kg7 was best. } (29... Kg7 30. Qd4+ f6 31. Bf3 Qf7 32. Qd8 Ne6 33. Qd5 Qc7+ 34. g3 Ng5 35. h4 Nxf3+ 36. Qxf3) 30. Bc6+ Nd7 31. Qxd7+?? { (Mate in 4 → 0.25) Lost forced checkmate sequence. Bxd7+ was best. } (31. Bxd7+ Kd8 32. Bc6+ Kc8 33. Qd7+ Kb8 34. Qd8#) 31... Kf8 32. Qe8+ Kg7 33. Qe5+ Kg8 34. Bd5 Qa5?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Qa4 was best. } (34... Qa4 35. Kg3 Qd7 36. Kf2 Qd8 37. Ke2 a5 38. Kd3 Qd7 39. Kd4 Qa4+ 40. Kd3) 35. Qe8+ Kg7 36. Qxf7+ Kh6 37. g4?? { (Mate in 4 → 1.01) Lost forced checkmate sequence. Qf8+ was best. } (37. Qf8+ Kg5 38. h4+ Kxh4 39. Qf4+ Kh5 40. Bf3#) 37... Qd2+ 38. Bg2?! { (2.12 → 1.00) Inaccuracy. Kg3 was best. } (38. Kg3) 38... Qd6+ 39. Kg1? { (1.30 → 0.00) Mistake. Kh1 was best. } (39. Kh1 Kg5 40. Qf2 h5 41. Bf3 hxg4 42. hxg4 a5 43. Kg2 a4 44. Kh3 Kf6 45. Bc6+ Kg7) 39... Qc5+? { (0.00 → 1.32) Mistake. Kg5 was best. } (39... Kg5 40. Qb3 Qd4+ 41. Kh2 h5 42. Qb5+ Kh4 43. gxh5 gxh5 44. Qe2 Kg5 45. Bf3 Kf6 46. Kg2) 40. Kh1 Qc1+?? { (1.28 → 11.79) Blunder. Qe5 was best. } (40... Qe5 41. Qf8+) 41. Bf1?? { (11.79 → 0.42) Blunder. Kh2 was best. } (41. Kh2 Qd1 42. h4 Qd6+ 43. Kh3 g5 44. Be4 Qa3+ 45. Bf3 Qxf3+ 46. Qxf3 Kg7 47. hxg5 Kg8) 41... Qc6+?? { (0.42 → 2.57) Blunder. Kg5 was best. } (41... Kg5 42. Qf3) 42. Kg1 Qc5+?! { (2.10 → 2.76) Inaccuracy. Qc3 was best. } (42... Qc3 43. Kg2 Qd2+ 44. Qf2 Qd5+ 45. Qf3 Qd2+ 46. Be2 Kg7 47. Qb7+ Kf6 48. Qc6+ Ke5 49. Qe8+) 43. Kg2 Qc2+ 44. Kg3 Qc3+ 45. Kf4 Qc1+ 46. Kg3 Qe3+ 47. Kg2? { (2.35 → 1.07) Mistake. Qf3 was best. } { White offers draw } (47. Qf3 Qg1+ 48. Bg2 Qe1+ 49. Qf2 Qc3+ 50. Bf3 Kg7 51. h4 h6 52. Qe2 Qc7+ 53. Kg2 Qd6) 47... Qd2+? { (1.07 → 2.42) Mistake. Kg5 was best. } (47... Kg5 48. Qd5+) 48. Kg3 Qe1+ 49. Kh2?! { (2.30 → 1.21) Inaccuracy. Qf2 was best. } (49. Qf2 Qc3+ 50. Qf3 Qe1+ 51. Kg2 Qd2+ 52. Be2 Kg7 53. Qe4 a5 54. Qe5+ Kf7 55. Kf3 Qc1) 49... Qd2+? { (1.21 → 2.71) Mistake. Qe5+ was best. } (49... Qe5+ 50. Kg2 Kg5 51. Qf2 Qf4 52. Qg3 Qd2+ 53. Kg1 Qd4+ 54. Kh2 Kf6 55. h4 a5 56. Kh3) 50. Kg1?? { (2.71 → 0.44) Blunder. Kh1 was best. } (50. Kh1) 50... Qe3+? { (0.44 → 2.16) Mistake. Kg5 was best. } (50... Kg5 51. Qf3 Qd4+ 52. Kg2 h5 53. gxh5 gxh5 54. Be2 Qg7 55. Kh1 Qe5 56. Qxh5+ Kf6 57. Qh8+) 51. Kg2?? { (2.16 → 0.26) Blunder. Qf2 was best. } (51. Qf2) 51... Qd2+?? { (0.26 → 2.56) Blunder. Kg5 was best. } (51... Kg5 52. Qd5+ Kf4 53. Qd6+ Qe5 54. Qf8+ Kg5 55. Qf3 h5 56. Be2 hxg4 57. hxg4 a5 58. Qd3) 52. Kg3 Qe3+ 53. Kh2?? { (2.19 → 0.00) Blunder. Qf3 was best. } (53. Qf3) 53... Qd2+?? { (0.00 → 3.23) Blunder. Kg5 was best. } (53... Kg5 54. Qd5+ Kf4 55. Qd6+ Qe5 56. Qd1 Ke3+ 57. Kg1 Qd4 58. Qe2+ Kf4+ 59. Kh2 Qe3 60. Qc2) 54. Kg3?? { (3.23 → 0.00) Blunder. Kh1 was best. } { The game is a draw. } (54. Kh1 Qd4 55. Qf8+ Kg5 56. Qe7+ Kf4 57. Qxh7 Kg3 58. Qc7+ Kf2 59. Qf7+ Kg3 60. Qb3+ Kh4) 1/2-1/2