[Event "Oster-Marathon-001-Blitz Arena"] [Site "https://lichess.org/eXeTdYIs"] [Date "2021.04.03"] [White "michanizm"] [Black "hoppa"] [Result "1/2-1/2"] [UTCDate "2021.04.03"] [UTCTime "17:30:07"] [WhiteElo "2181"] [BlackElo "2168"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bf4 Nc6 5. e3 d6 6. Nf3?! { (0.48 → -0.21) Inaccuracy. Ne2 was best. } (6. Ne2 O-O 7. a3 e5 8. axb4 exf4 9. Nxf4 Nxb4 10. Bd3 Bd7) 6... Qe7 7. Be2 e5 8. Bg5 h6 9. Bh4?! { (-0.35 → -0.93) Inaccuracy. Bxf6 was best. } (9. Bxf6 Bxc3+ 10. bxc3 Qxf6 11. Nd2 O-O 12. Bf3 Qe7 13. O-O Bd7 14. Bd5 Nd8 15. Qb3 c6) 9... g5 10. Bg3 exd4? { (-1.40 → -0.17) Mistake. Ne4 was best. } (10... Ne4 11. d5 Bxc3+ 12. bxc3 Nb8 13. Qc2 f5 14. h4 Qg7 15. hxg5 hxg5 16. Rxh8+ Qxh8 17. c5) 11. exd4 O-O?! { (-0.35 → 0.66) Inaccuracy. Ne4 was best. } (11... Ne4 12. Rc1 h5 13. d5 h4 14. Bxh4 Ne5 15. Qa4+ Kf8 16. Qxb4 Nxf3+ 17. gxf3 Nc5 18. Ne4) 12. O-O Bxc3 13. bxc3 Ne4 14. Rc1?! { (1.31 → 0.40) Inaccuracy. Bd3 was best. } (14. Bd3 f5) 14... Nxg3 15. hxg3 Bf5 16. Re1 Qf6 17. d5?! { (0.87 → 0.19) Inaccuracy. Nh2 was best. } (17. Nh2) 17... Ne5?! { (0.19 → 0.93) Inaccuracy. Ne7 was best. } (17... Ne7 18. Nd4) 18. Nd4? { (0.93 → -0.57) Mistake. Nxe5 was best. } (18. Nxe5 dxe5) 18... Bg6 19. Rf1 Rfe8 20. f4 Nd7 21. Bg4 Nc5 22. fxg5?! { (-0.44 → -1.52) Inaccuracy. Nb5 was best. } (22. Nb5 Re4) 22... Qxg5 23. Nf5?? { (-1.12 → -3.50) Blunder. Bf5 was best. } (23. Bf5) 23... Re5 24. Nh4 Qe3+?? { (-3.87 → -1.50) Blunder. Ne4 was best. } (24... Ne4 25. Nxg6) 25. Kh2 Ne4 26. Qf3 Qxf3 27. gxf3 Nd2 28. Rfe1 Nxc4?! { (-2.20 → -1.19) Inaccuracy. Rae8 was best. } (28... Rae8 29. Rxe5 Rxe5 30. f4 Re3 31. Ng2 Re7 32. Rd1 Nxc4 33. Rd4 Re4 34. f5 Rxd4 35. cxd4) 29. f4 Re3 30. Kg2?? { (-1.09 → -3.36) Blunder. Nxg6 was best. } (30. Nxg6 fxg6) 30... Rae8 31. Kf2 Rxe1 32. Rxe1 Rxe1 33. Kxe1 Bb1 34. a4 Nb6 35. Bd1 Nxd5 36. Bb3 Nxc3 37. Kd2 Ne4+ 38. Kc1 Bd3 39. Nf5 Nc5 40. Nxh6+ Kh7 41. Nxf7 Nxb3+ 42. Kb2 Bc4 43. Nd8 b6 44. Kc3 Bg8 45. Nc6 Nc5 46. Nxa7 Nxa4+ 47. Kd4 Nc5 48. Nb5 Be6? { (-5.95 → -3.26) Mistake. Na6 was best. } (48... Na6) 49. Nxc7 Kg6 50. Na8? { (-2.55 → -4.40) Mistake. Nb5 was best. } (50. Nb5) 50... Kf5?! { (-4.40 → -3.50) Inaccuracy. b5 was best. } (50... b5) 51. Nxb6 Kg4? { (-3.41 → -1.80) Mistake. Ne4 was best. } (51... Ne4) 52. Nc8?? { (-1.80 → -60.67) Blunder. Nc4 was best. } (52. Nc4 Bxc4) 52... Nb7?? { (-60.67 → -0.11) Blunder. Bxc8 was best. } (52... Bxc8) 53. Ne7?? { (-0.11 → -3.21) Blunder. Nxd6 was best. } (53. Nxd6 Nxd6 54. Ke5 Nf5 55. Kxe6 Nxg3 56. Ke5 Nf5 57. Ke4 Ne7 58. Ke5 Ng6+ 59. Ke4 Nxf4) 53... Kxg3 54. f5 Bf7 55. f6 Kf4 56. Nc8 d5?? { (-3.57 → -0.11) Blunder. Kf5 was best. } (56... Kf5) 57. Ne7 Kg5 58. Ke5 d4 59. Kxd4 Kxf6 60. Nc6 Nd6 { The game is a draw. } 1/2-1/2