[Event "Copernicium simul"] [Site "https://lichess.org/7hUOmne5"] [Date "2018.10.24"] [White "Bratac38"] [Black "RAKSAB"] [Result "1-0"] [UTCDate "2018.10.24"] [UTCTime "12:20:18"] [WhiteElo "1776"] [BlackElo "1674"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B46"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 { B46 Sicilian Defense: Taimanov Variation } 6. Be3 Nf6 7. a3 Be7 8. Bc4 Nxd4 9. Bxd4 d6 10. O-O O-O 11. h3 Qc7 12. Bd3 b6 13. f4 Bb7 14. Qe2 d5?! { (-0.02 → 0.60) Inaccuracy. Nd7 was best. } (14... Nd7 15. Rad1 b5 16. Qe3 Rac8 17. e5 dxe5 18. fxe5 h6 19. Be4 Bxe4 20. Qxe4 Bc5 21. Rfe1) 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bxa6 Rxa6?! { (0.60 → 1.55) Inaccuracy. Rfd8 was best. } (17... Rfd8 18. Bb5 Bc4 19. Qxc4 Qxc4 20. Bxc4 Rxd4 21. Bd3 Bf6 22. g3 g6 23. Kf2 Rad8 24. Rab1) 18. Qxa6 Bc4? { (1.40 → 2.67) Mistake. Qxc2 was best. } (18... Qxc2 19. Rf2) 19. Qa4? { (2.67 → 0.89) Mistake. Qxb6 was best. } (19. Qxb6 Qxb6 20. Bxb6 Bxf1 21. Rxf1 Rb8 22. Bd4 Bd6 23. g3 f6 24. Rd1 Bc7 25. Bc3 e5) 19... Bxf1 20. Rxf1 Bc5 21. Bxc5 Qxc5+ 22. Kh1 h6 23. Qe4?! { (0.85 → 0.27) Inaccuracy. Rd1 was best. } (23. Rd1 b5 24. Qe4 Qf2 25. Rd7 h5 26. Rc7 Rb8 27. Kh2 Rd8 28. Rc3 h4 29. Qe3 Qf1) 23... Qd5? { (0.27 → 1.53) Mistake. Qb5 was best. } (23... Qb5 24. Rb1 Rd8 25. b4 Rd2 26. Kh2 g6 27. c4 Qa4 28. Ra1 Qb3 29. c5 bxc5 30. bxc5) 24. Qxd5 exd5 25. Re1 Rd8 26. c3 Kf8 27. Rd1 Ke7 28. Kg1 g5 29. fxg5 hxg5 30. Kf2 Kd6? { (1.84 → 3.34) Mistake. f5 was best. } (30... f5 31. Rd4 Ke6 32. Kf3 Ke5 33. Rb4 Rd6 34. Rb5 Rc6 35. g3 Kd6 36. h4 gxh4 37. gxh4) 31. Ke3? { (3.34 → 1.45) Mistake. c4 was best. } (31. c4) 31... Ke5 32. Re1?! { (2.01 → 1.27) Inaccuracy. c4 was best. } (32. c4 d4+ 33. Kd3 f5 34. a4 f4 35. b4 Rf8 36. Re1+ Kd6 37. Kxd4 f3 38. gxf3 Rxf3) 32... Kd6 33. Kd4 Rc8 34. b3 f6 35. Rf1 Rf8?? { (1.39 → 3.37) Blunder. Ke6 was best. } (35... Ke6 36. a4 Rh8 37. c4 Rh4+ 38. Kc3 dxc4 39. bxc4 g4 40. Rf4 f5 41. hxg4 fxg4 42. Kb4) 36. Rf5 Kc6 37. Rxd5 Ra8 38. a4 Ra5?? { (3.46 → 54.55) Blunder. Re8 was best. } (38... Re8 39. Rf5 Re6 40. b4 Kc7 41. Kc4 Kc6 42. g3 Kb7 43. Kb5 Re3 44. g4 Re6 45. c4) 39. Rxa5 bxa5 40. b4 Kb6?! { (10.58 → Mate in 15) Checkmate is now unavoidable. axb4 was best. } (40... axb4) 41. b5 Kb7 42. c4 Kc7 43. c5 f5 44. Ke5 g4?! { (65.28 → Mate in 11) Checkmate is now unavoidable. f4 was best. } (44... f4) 45. hxg4 fxg4 46. Kf4 Kd7 47. Kg3 Ke6 48. Kxg4 Kd5 49. b6 Kc6 50. Kf5 Kxc5 51. b7 Kb4 52. b8=Q+ Kxa4 53. Qa8 Kb4 54. Qxa5+ Kxa5 55. g4 Kb6 56. Kf6 Kc5 57. g5 Kd6 58. Kf7 Ke5 59. g6 Kf5 60. g7 Ke4 61. g8=Q Ke5 62. Qf8 Kd5 63. Qe8 Kd4 64. Qe7 Kc4 65. Qe6+ Kc3 66. Kf6 Kd3 67. Qe5 Kc4 68. Kf5 Kb3 69. Kf4 Kb4 70. Qd5 Kc3 71. Ke4 Kc2 72. Qd3+ Kb2 73. Qc4 Kb1 74. Qe2 Ka1 75. Kd3 Kb1 76. Kc3 Ka1 77. Qb2# { White wins by checkmate. } 1-0