[Event "Астана Arena"] [Site "https://lichess.org/tXywfJ5m"] [Date "2021.07.03"] [White "Orlov_1_Kost"] [Black "Naiman-80"] [Result "0-1"] [UTCDate "2021.07.03"] [UTCTime "13:00:01"] [WhiteElo "1845"] [BlackElo "2424"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 c5 3. e3 e6 4. Nc3 d5 5. cxd5 Nxd5 6. d4 { D41 Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation } cxd4 7. exd4 Nc6 8. Bb5 Nxc3 9. bxc3 Bd7 10. O-O Be7 11. a4 O-O 12. Ba3?! { (0.57 → -0.20) Inaccuracy. Bd3 was best. } (12. Bd3 Rc8 13. Rb1 Na5 14. Qc2 h6 15. Ne5 Bc6 16. Nxc6 Rxc6 17. Be4 Rc8 18. Bxb7 Nxb7) 12... Rc8 13. Bxe7 Nxe7 14. Bxd7 Qxd7 15. Qb3 Nc6 16. Ne5? { (-0.57 → -1.95) Mistake. Qb5 was best. } (16. Qb5) 16... Nxe5 17. dxe5 b6? { (-1.72 → -0.48) Mistake. Rc5 was best. } (17... Rc5 18. Rad1) 18. Rfd1 Qc7 19. f4?! { (-0.49 → -1.57) Inaccuracy. a5 was best. } (19. a5) 19... Qxc3?! { (-1.57 → -0.46) Inaccuracy. h5 was best. } (19... h5) 20. Qxc3 Rxc3 21. Rd7?! { (-0.50 → -1.21) Inaccuracy. a5 was best. } (21. a5 b5) 21... Ra8?! { (-1.21 → -0.24) Inaccuracy. a5 was best. } (21... a5) 22. Rad1 g6 23. Rb7 Rc4 24. g3 Rxa4 25. Rdd7 Rf8 26. Rxa7?! { (-1.36 → -2.59) Inaccuracy. Kg2 was best. } (26. Kg2 Ra5) 26... Rxa7 27. Rxa7 Rb8 28. Kf2 b5 29. Ke2 b4 30. Kd2 b3 31. Kc1 b2+?? { (-4.53 → -2.14) Blunder. Rc8+ was best. } (31... Rc8+ 32. Kb2) 32. Kb1 Kg7 33. Rd7?! { (-2.65 → -3.39) Inaccuracy. Ra3 was best. } (33. Ra3) 33... h6?? { (-3.39 → -0.69) Blunder. h5 was best. } (33... h5 34. Rd2 h4 35. Rd3 Rb7 36. Rf3 Rb5 37. Ra3 hxg3 38. hxg3 g5 39. fxg5 Kg6 40. Re3) 34. Rd2 g5 35. Rxb2?? { (-0.71 → -7.87) Blunder. fxg5 was best. } (35. fxg5) 35... Rxb2+ 36. Kxb2 gxf4 37. gxf4 Kg6 38. Kc3 Kf5 39. Kd4 Kxf4 40. h4 h5 41. Kd3 Kxe5 42. Ke3 Kf5 43. Kf3 e5 44. Kg3?! { (-73.95 → Mate in 19) Checkmate is now unavoidable. Ke3 was best. } (44. Ke3 e4 45. Kf2 Kf4 46. Kf1 e3 47. Ke1 Kf3 48. Kf1 e2+ 49. Ke1 f5 50. Kd2 Kf2) 44... e4 45. Kf2 Kg4 46. Ke3 f5 47. Kf2 Kxh4 48. Ke3 Kg4 49. Kf2 f4 50. Kg2 e3 51. Kf1 f3 52. Kg1 Kg3 53. Kf1 h4 54. Kg1 e2 55. Kh1 e1=Q# { Black wins by checkmate. } 0-1