[Event "2022 Autumn Marathon"] [Site "https://lichess.org/MZeM4XoP"] [Date "2022.10.22"] [White "Konkrett"] [Black "gsvc"] [Result "1/2-1/2"] [UTCDate "2022.10.22"] [UTCTime "21:43:51"] [WhiteElo "2533"] [BlackElo "2887"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A06"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. b3 { A06 Nimzo-Larsen Attack: Classical Variation } c5 3. Bb2 f6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nc6 7. e3 Be6 8. c4 Bb4+ 9. Bc3?! { (-0.33 → -1.06) Inaccuracy. Nbd2 was best. } (9. Nbd2 Nge7 10. a3 Bxd2+ 11. Nxd2 d4 12. exd4 Nxd4 13. Nf3 Ndc6 14. Bd3 Bf5 15. Bxf5 Qxd1+) 9... Qa5 10. Bxb4? { (-1.15 → -2.86) Mistake. Qd2 was best. } (10. Qd2 O-O-O 11. a3 Bxc3 12. Qxc3 Nge7 13. cxd5 Nxd5 14. Qxa5 Nxa5 15. Nbd2 Kb8 16. b4 Nc6) 10... Qxb4+?? { (-2.86 → -0.93) Blunder. Nxb4 was best. } (10... Nxb4 11. Nbd2 Bf5 12. Rc1 Ne7 13. cxd5 Nexd5 14. Nh4 Nd3+ 15. Bxd3 Bxd3 16. Qg4 O-O 17. Nf5) 11. Qd2 dxc4?! { (-1.50 → -0.70) Inaccuracy. O-O-O was best. } (11... O-O-O 12. cxd5) 12. bxc4 Rd8 13. Qxb4?! { (-0.81 → -1.80) Inaccuracy. Qc3 was best. } (13. Qc3 Rd7) 13... Nxb4 14. Na3 Ne7 15. Be2?! { (-1.67 → -2.73) Inaccuracy. Rb1 was best. } (15. Rb1) 15... Nec6?! { (-2.73 → -1.81) Inaccuracy. Nd3+ was best. } (15... Nd3+) 16. O-O Ke7 17. Nb5 a6?! { (-1.60 → -0.50) Inaccuracy. Rd7 was best. } (17... Rd7 18. Rfc1) 18. Nc3 Nd3 19. Rfd1 Nc5?! { (-1.04 → -0.39) Inaccuracy. Bxc4 was best. } (19... Bxc4 20. Nd2) 20. Nd5+ Bxd5 21. cxd5 Nb4 22. Bc4 b5 23. Bb3?? { (-0.44 → -2.29) Blunder. Rab1 was best. } (23. Rab1 a5) 23... Kd6? { (-2.29 → -1.08) Mistake. Rd7 was best. } (23... Rd7 24. Nh4 g6 25. f4 exf4 26. exf4 Rhd8 27. Rd4 Nxd5 28. Rc1 Nxb3 29. axb3 Ke8 30. Kf2) 24. Nd2 f5 25. f3?! { (-0.78 → -1.57) Inaccuracy. a4 was best. } (25. a4 Rb8) 25... a5? { (-1.57 → 0.00) Mistake. Rc8 was best. } (25... Rc8 26. e4 fxe4 27. fxe4 Nbd3 28. Rf1 Rhf8 29. Bc2 Rxf1+ 30. Rxf1 Nf4 31. Bd1 Nd7 32. Nf3) 26. a3 Nbd3 27. e4 fxe4 28. fxe4 Rhf8 29. Bc2? { (0.00 → -1.31) Mistake. a4 was best. } (29. a4 Nb2 30. Rdb1 Nxb3 31. Nxb3 Nxa4 32. Nxa5 Rb8 33. Ra3 Nc5 34. Rb4 Na6 35. Rb2 Nc5) 29... Nf4 30. g3?? { (-0.96 → -3.26) Blunder. Re1 was best. } (30. Re1) 30... Ne2+ 31. Kg2 Nd4 32. Rac1?! { (-3.09 → -4.14) Inaccuracy. Ra2 was best. } (32. Ra2 a4 33. Nb1 Rc8 34. Bd3 Nxd3 35. Rxd3 Rc1 36. Rb2 Rfc8 37. Nd2 R8c3 38. Rxc3 Rxc3) 32... Rc8 33. a4?! { (-4.38 → -6.03) Inaccuracy. Nf1 was best. } (33. Nf1 Nxc2 34. Rxc2 Nxe4 35. Rb2 Rc5 36. Rd3 h5 37. Rdb3 Nc3 38. Ne3 a4 39. Rb4 e4) 33... Nxc2 34. Rxc2 Nxa4 35. Rdc1 Rxc2 36. Rxc2 Nc5 37. Rb2 Rb8?? { (-6.30 → -1.57) Blunder. Nd3 was best. } (37... Nd3 38. Ra2 a4 39. Nb1 Ra8 40. Nc3 Rb8 41. Nb1 Nc5 42. Nd2 Ra8 43. Rb2 a3 44. Rxb5) 38. Nc4+ bxc4? { (-1.61 → -0.35) Mistake. Kc7 was best. } (38... Kc7 39. Nxa5 Nxe4 40. Nc6 Rb7 41. Kf3 Nf6 42. Nxe5 Kd6 43. Nd3 Kxd5 44. Rb4 Rd7 45. Ke3) 39. Rxb8 c3? { (-0.39 → 1.15) Mistake. Nxe4 was best. } (39... Nxe4 40. Rd8+ Kc5 41. Kf3 Nd6 42. Ke3 e4 43. Ra8 c3 44. Rxa5+ Kc4 45. Ra8 Kxd5 46. Ke2) 40. Rb6+ Kd7 41. Rc6 Nxe4 42. Kf3 Nf6 43. Rxc3 Nxd5? { (1.14 → 2.95) Mistake. Kd6 was best. } (43... Kd6 44. g4) 44. Ra3?? { (2.95 → 0.58) Blunder. Rc5 was best. } (44. Rc5) 44... Ke6 45. Rxa5 h5 46. Ra6+ Kf5 47. Ra5 Nf6 48. h3 g5 { Black offers draw } 49. Ra4 g4+ 50. hxg4+?! { (0.57 → 0.00) Inaccuracy. Kg2 was best. } (50. Kg2 gxh3+ 51. Kxh3 e4 52. Ra5+ Ke6 53. Kh4 e3 54. Ra3 Nd5 55. Kxh5 Kf5 56. g4+ Kf4) 50... hxg4+ 51. Ke3 Nh5 52. Kf2 Nf6 53. Ke3 Nh5 54. Kf2 Nf6 55. Ke3 { The game is a draw. } 1/2-1/2