[Event "Rated blitz game"] [Site "https://lichess.org/Q163s7mi"] [Date "2020.07.15"] [White "st055883"] [Black "dkcohio"] [Result "1-0"] [UTCDate "2020.07.15"] [UTCTime "01:42:26"] [WhiteElo "1801"] [BlackElo "1822"] [WhiteRatingDiff "+37"] [BlackRatingDiff "-6"] [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. a3 Be7? { (-0.38 → 0.79) Mistake. Bxc3+ was best. } (4... Bxc3+ 5. bxc3 c5 6. e3 b6 7. Bd3 Bb7 8. f3 Nc6 9. Ne2) 5. Nf3 d5 6. Bg5 O-O 7. e3 Nbd7 8. Bd3 dxc4 9. Bxc4 Nb6 10. Ba2 c5 11. O-O cxd4 12. Qxd4?! { (0.44 → -0.13) Inaccuracy. Nxd4 was best. } (12. Nxd4 Nbd5 13. Nxd5 Nxd5 14. Bxe7 Nxe7 15. Rc1 Bd7 16. Bb1 Rc8 17. Qd2 Rxc1 18. Rxc1 Qb6) 12... Nfd5?! { (-0.13 → 0.70) Inaccuracy. Qxd4 was best. } (12... Qxd4 13. Nxd4 Bd7 14. Rac1 Rfc8 15. Nf3 h6 16. Bf4 a5 17. Be5 Na4 18. Nxa4 Bxa4 19. Bc4) 13. Bxe7 Nxe7 14. Rfd1 Qxd4 15. Rxd4 Nf5 16. Rd2 Bd7 17. Ne5 Be8 18. Rad1 g6 19. h3 Kg7 20. Rd8 Rxd8 21. Rxd8 f6?! { (0.27 → 1.02) Inaccuracy. Ne7 was best. } (21... Ne7 22. Rd2 Bc6 23. Nxc6 bxc6 24. Ne4 Ra8 25. Nc5 a5 26. f4 a4 27. Kf2 h5 28. Rc2) 22. Nc4?! { (1.02 → 0.18) Inaccuracy. Nd3 was best. } (22. Nd3 Bf7) 22... Nxc4? { (0.18 → 1.53) Mistake. Bd7 was best. } (22... Bd7 23. Rxf8 Kxf8 24. Nxb6 axb6 25. Kf1 Ke7 26. Ke2 Nd6 27. e4 b5 28. Kd3 g5 29. Bb3) 23. Bxc4 e5 24. Bd5? { (1.60 → 0.23) Mistake. Rc8 was best. } (24. Rc8) 24... Bc6 25. Rxf8 Kxf8 26. Bxc6 bxc6 27. Kf1 Ke7 28. Ke2 Kd6 29. Kd3 Ke6 30. Na4 Nd6 31. Nc5+ Ke7 32. b4 f5 33. f3 Nb5 34. a4 Nd6 35. Kc3 h6 36. Kd3 Kf6 37. Na6 Ke7?? { (0.65 → 3.18) Blunder. Ke6 was best. } (37... Ke6) 38. Nb8 e4+ 39. fxe4 fxe4+ 40. Kd4 Ke6? { (2.86 → 5.46) Mistake. Nf5+ was best. } (40... Nf5+ 41. Ke5) 41. Nxc6 Nc8 42. b5 Kf5? { (5.05 → 15.83) Mistake. Kd6 was best. } (42... Kd6 43. Ne5) 43. Nxa7 Nxa7 44. b6 Nc6+ 45. Kc5 Nb8 46. Kd6 g5 47. Kc7 Na6+ 48. Kb7 Nc5+ 49. Kc6 Na6 50. b7 g4 51. Kb6 Nb8 52. Ka7 Nc6+ 53. Kb6 Nb8 54. a5 gxh3?! { (27.00 → Mate in 24) Checkmate is now unavoidable. Nd7+ was best. } (54... Nd7+ 55. Kb5) 55. gxh3 Ke5?! { (62.75 → Mate in 13) Checkmate is now unavoidable. Nd7+ was best. } (55... Nd7+ 56. Kb5) 56. a6 Kd6 57. a7 Nd7+ 58. Ka6?! { (Mate in 13 → 75.10) Lost forced checkmate sequence. Kb5 was best. } (58. Kb5 Kc7 59. a8=Q h5 60. Qc8+ Kd6 61. Qxd7+ Kxd7 62. b8=Q Ke6 63. Qe8+ Kf5 64. Qxh5+ Kf6) 58... Kc6?! { (75.10 → Mate in 11) Checkmate is now unavoidable. Kc7 was best. } (58... Kc7 59. a8=Q) 59. b8=N+ Nxb8+ 60. axb8=Q { Black resigns. } 1-0