[Event "IM PlemSovhoz simul"] [Site "https://lichess.org/a8Z9NzpV"] [Date "2023.04.11"] [White "PlemSovhoz"] [Black "The_Butterfly_Effect"] [Result "1-0"] [UTCDate "2023.04.11"] [UTCTime "17:30:24"] [WhiteElo "2777"] [BlackElo "1894"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A13"] [Opening "English Opening: Neo-Catalan"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nf3 e6 3. g3 d5 { A13 English Opening: Neo-Catalan } 4. b3 Be7 5. Bb2 O-O 6. Bg2 c5 7. cxd5 Nxd5 8. O-O Bf6 9. Nc3 Nxc3 10. Bxc3 Bxc3 11. dxc3 Qf6?! { (0.56 → 1.36) Inaccuracy. Nc6 was best. } (11... Nc6 12. Qd2 Qe7 13. Qe3 Bd7 14. Ne5 Nxe5 15. Qxe5 Rab8 16. Rad1 Rfc8 17. f4 Kf8 18. g4) 12. Qc2?! { (1.36 → 0.53) Inaccuracy. Qd6 was best. } (12. Qd6 Nd7 13. Rad1 a5 14. Qc7 a4 15. Rxd7 Bxd7 16. Qxd7 Qxc3 17. Qxb7 c4 18. bxc4 Qxc4) 12... Nc6 13. Rad1 b6?? { (0.86 → 3.74) Blunder. Qe7 was best. } (13... Qe7 14. Rd2) 14. h4?? { (3.74 → 1.61) Blunder. Nh4 was best. } (14. Nh4 e5 15. Qe4 Bb7 16. Rd7 Nd8 17. Rxb7 Nxb7 18. Qxb7 g5 19. Nf3 Rae8 20. h4 g4) 14... Bb7?? { (1.61 → 3.83) Blunder. e5 was best. } (14... e5 15. Nxe5 Bf5 16. Nd7 Bxc2 17. Nxf6+ gxf6 18. Rd2 Rad8 19. Rxc2 Ne5 20. c4 Rd6 21. Bd5) 15. Ng5 g6 16. Rd7 Rab8 17. Rxb7 Rxb7 18. Bxc6 Rc7 19. Bf3?! { (4.00 → 2.98) Inaccuracy. Bb5 was best. } (19. Bb5 h6 20. Nf3 Qg7 21. Kg2 f5 22. Rd1 e5 23. Bc4+ Kh8 24. e4 Rd7 25. Rxd7 Qxd7) 19... c4 20. b4 a5 21. b5 Qe7 22. a4?! { (4.25 → 3.33) Inaccuracy. Bc6 was best. } (22. Bc6 Rd8 23. Qc1 f6 24. Nf3 Qc5 25. Rd1 Rd6 26. Rxd6 Qxd6 27. Qe3 Rxc6 28. bxc6 Qxc6) 22... Rd8 23. Bc6 Qd6 24. Ne4 Qe5 25. Rd1 Rxd1+ 26. Qxd1 Kg7 27. Qd4?! { (5.39 → 3.69) Inaccuracy. Qd6 was best. } (27. Qd6 Qxd6 28. Nxd6 Kf8 29. Nxc4 Ke7 30. Nxb6 f6 31. Nc4 g5 32. hxg5 fxg5 33. Kh1 h5) 27... Qxd4 28. cxd4 f5 29. Nc3 Kf6 30. e3 e5?! { (3.67 → 5.65) Inaccuracy. h6 was best. } (30... h6 31. Kf1 g5 32. hxg5+ hxg5 33. Ke2 g4 34. Kd2 Rh7 35. Nd1 Rh2 36. Kc3 e5 37. dxe5+) 31. d5?? { (5.65 → 2.73) Blunder. Nd5+ was best. } (31. Nd5+ Kg7 32. Kf1 Rc8 33. dxe5 Rd8 34. Ke2 Kf7 35. Nxb6 c3 36. Nd5 Ke6 37. Kd3 g5) 31... e4? { (2.73 → 5.24) Mistake. Ke7 was best. } (31... Ke7 32. e4 Kd6 33. f4 Re7 34. Kf2 h6 35. Ke3 h5 36. fxe5+ Kxe5 37. d6 Kxd6 38. Kd4) 32. d6 Rc8 33. d7 Rd8 34. Kf1 Ke6 35. Ke2 Kd6 36. Kd2 Kc5 37. Kc2 h5 38. Nd5 Rg8 39. Ne7 Rd8 40. Nxg6 Kb4 41. Nf4 Kxa4 42. Ne6 Rxd7 43. Bxd7 Kb4 44. Nd4 a4 45. Bxf5 a3 46. Bxe4 c3 47. Bd5 Kc5 48. Kxc3? { (Mate in 23 → 8.71) Lost forced checkmate sequence. Ba2 was best. } (48. Ba2 Kd6 49. Kxc3 Kd7 50. e4 Kd6 51. f4 Kc7 52. e5 Kb7 53. Kb4 Kc7 54. Kxa3 Kb7) 48... Kxd5 49. Kb3 Ke4 50. Kxa3 Kd3 51. Kb4 Ke4?! { (12.24 → Mate in 16) Checkmate is now unavoidable. Kd2 was best. } (51... Kd2 52. Kc4) 52. Kc4 Ke5 53. f4+?! { (Mate in 14 → 13.86) Lost forced checkmate sequence. f3 was best. } (53. f3 Kd6 54. f4 Ke7 55. Kd5 Kf6 56. f5 Kf7 57. Ke5 Ke7 58. f6+ Kf7 59. Kf5 Ke8) 53... Kd6?! { (13.86 → Mate in 16) Checkmate is now unavoidable. Ke4 was best. } (53... Ke4 54. f5) 54. e4 Kc7 55. Kd5 Kd7 56. e5 Kc7 57. e6 Kd8 58. Kd6 Ke8 59. f5 Kd8 60. f6 Ke8 61. Nf5 Kf8 62. Kc6 Ke8 63. Kxb6 Kf8 64. Kc6 Ke8 65. b6 Kf8 66. b7 Kg8 67. b8=Q+ Kh7 68. Qf4 Kg6 69. Qg5+ Kh7 70. Qg7# { White wins by checkmate. } 1-0