[Event "GM Chopper1905 simul"] [Site "https://lichess.org/LSm3md04"] [Date "2020.03.20"] [White "Chopper1905"] [Black "visiroglu"] [Result "0-1"] [UTCDate "2020.03.20"] [UTCTime "17:28:21"] [WhiteElo "1500"] [BlackElo "2037"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 { D38 Queen's Gambit Declined: Ragozin Defense } 5. cxd5 Bxc3+ 6. bxc3 Qxd5 7. e3 O-O 8. Bd3 b6 9. O-O Ba6 10. Bxa6 Nxa6 11. Qe2 Qb7 12. a4 c5 13. a5 b5 14. Rb1 Ne4 15. Bb2 Rfc8 16. Ne5?! { (0.09 → -0.46) Inaccuracy. c4 was best. } (16. c4) 16... f6 17. Nd3 c4 18. Nf4 e5 19. Nh5?! { (-0.28 → -0.83) Inaccuracy. Nh3 was best. } (19. Nh3 exd4 20. exd4 Re8 21. Qc2 Qd7 22. Ba3 Nc7 23. Rfe1 Nd6 24. Nf4 Rxe1+ 25. Rxe1 Re8) 19... exd4 20. exd4 Re8 21. Qg4 Qf7 22. Rfe1 f5 23. Qd1 g6? { (-1.37 → 0.25) Mistake. b4 was best. } (23... b4 24. Nf4) 24. Ng3?! { (0.25 → -0.83) Inaccuracy. f3 was best. } (24. f3 Nf6) 24... Nxg3 25. hxg3 Rxe1+ 26. Qxe1 Re8 27. Qd2 Nc7 28. Ba3 a6 29. Bc5?! { (-0.62 → -1.57) Inaccuracy. Bd6 was best. } (29. Bd6 Nd5) 29... Nd5? { (-1.57 → 0.00) Mistake. Qe6 was best. } (29... Qe6 30. d5) 30. Re1 Re6 31. Re5 Nf6 32. Qf4 Nd7?! { (0.00 → 0.90) Inaccuracy. Re8 was best. } (32... Re8 33. Kf1 Nd5 34. Rxe8+ Qxe8 35. Qd6 Nxc3 36. Qxa6 Qe2+ 37. Kg1 Qd1+ 38. Kh2 Qh5+ 39. Kg1) 33. Rxe6 Qxe6 34. Qc7 Nxc5? { (0.00 → 1.50) Mistake. g5 was best. } (34... g5 35. Kf1) 35. dxc5 Qe1+ 36. Kh2 Qd1 37. Qb8+?! { (0.84 → 0.00) Inaccuracy. f3 was best. } (37. f3) 37... Kg7?! { (0.00 → 0.85) Inaccuracy. Kf7 was best. } (37... Kf7 38. f3 Qd2 39. Qc7+ Kg8 40. f4 Qd1 41. g4 fxg4 42. Qe7 g3+ 43. Kh3 h5 44. Qe6+) 38. Qe5+ Kf7 39. f3 Qd2 40. g4? { (1.51 → 0.00) Mistake. Qc7+ was best. } (40. Qc7+ Kg8) 40... fxg4 41. fxg4 Qf2 42. c6 Qh4+ 43. Kg1 Qe7 44. Qf4+ Ke6 45. Qd4 Qd6 46. Qe3+ Kd5 47. Qa7 Qxc6 48. Qxh7?? { (-0.20 → -2.44) Blunder. Qd4+ was best. } (48. Qd4+) 48... Ke4 49. Qa7 Kd3 50. Qd4+? { (-2.04 → -3.81) Mistake. Qb6 was best. } (50. Qb6) 50... Kc2 51. g5 b4 52. cxb4?? { (-3.12 → -8.07) Blunder. Qf2+ was best. } (52. Qf2+ Kb3) 52... c3 53. Qb6 Qc4 54. b5 axb5 55. a6 Kb1 56. Qxg6+ c2 57. a7 Qc5+ 58. Kh2 Qxa7 59. Qd3 Qc5 60. g6?! { (-12.84 → Mate in 12) Checkmate is now unavoidable. Qg6 was best. } (60. Qg6 Qd4) 60... Ka1 61. g7 c1=Q 62. g8=Q Q1g1+ 63. Kh3 Qh5+ 64. Kg3 Qe1+ 65. Kf4 Qee5# { Black wins by checkmate. } 0-1