[Event "FM ChessTheory64 simul"] [Site "https://lichess.org/218niZTu"] [Date "2023.07.07"] [White "ChessTheory64"] [Black "Mirka_Chess_2011"] [Result "0-1"] [UTCDate "2023.07.07"] [UTCTime "05:46:52"] [WhiteElo "2514"] [BlackElo "1806"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+10"] [ECO "A18"] [Opening "English Opening: Mikenas-Carls Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6 3. e4 { A18 English Opening: Mikenas-Carls Variation } d6?! { (0.25 → 0.94) Inaccuracy. c5 was best. } (3... c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5) 4. d4 Be7 5. f4?! { (1.38 → 0.65) Inaccuracy. Nf3 was best. } (5. Nf3 O-O 6. Bd3 e5 7. d5 Nbd7 8. h3 Nh5 9. Bc2 c6) 5... c5?! { (0.65 → 1.60) Inaccuracy. e5 was best. } (5... e5 6. Nf3 exd4 7. Nxd4 Nc6 8. Be2 Nxd4 9. Qxd4 O-O 10. O-O) 6. d5 exd5 7. cxd5 Nbd7? { (1.19 → 2.84) Mistake. O-O was best. } (7... O-O 8. Nf3 Re8 9. Qc2 a6 10. a4 Bf8 11. Be2 Nxe4 12. Nxe4) 8. Nf3? { (2.84 → 1.54) Mistake. e5 was best. } (8. e5 dxe5 9. d6 O-O 10. Be2 Re8 11. dxe7 Qxe7 12. Nf3 e4) 8... Qa5 9. Bd3?! { (1.82 → 1.09) Inaccuracy. Bd2 was best. } (9. Bd2 Qc7 10. Bc4 a6 11. a4 Nb6 12. Be2 Bg4 13. a5 Nbd7 14. h3 Bxf3 15. Bxf3 c4) 9... O-O?! { (1.09 → 1.93) Inaccuracy. b5 was best. } (9... b5 10. O-O) 10. O-O c4 11. Bxc4 Qc5+ 12. Qd4 Qc7? { (0.96 → 2.79) Mistake. Qxd4+ was best. } (12... Qxd4+ 13. Nxd4 Bd8 14. Kh1 a6 15. Ne6 Nb6 16. Bb3 fxe6 17. dxe6 d5 18. f5 Nxe4 19. Nxd5) 13. Kh1 a6 14. Bb3 b5 15. e5 dxe5? { (2.90 → 4.70) Mistake. Ng4 was best. } (15... Ng4 16. Ne4 a5 17. Bd2 a4 18. Rac1 Qb6 19. Bc2 Qxd4 20. Nxd4 dxe5 21. Nc6 Re8 22. Nxe7+) 16. fxe5 Bc5 17. Qh4? { (4.64 → 2.42) Mistake. Qf4 was best. } (17. Qf4 Nxe5 18. Qxe5 Qxe5 19. Nxe5 a5 20. a4 b4 21. Nb5 Ne4 22. Nd3 Bb6 23. Bf4 g5) 17... Nxe5 18. Bf4 Nxf3 19. Rxf3 Bd6 20. Bg5?! { (2.64 → 1.86) Inaccuracy. Raf1 was best. } (20. Raf1 Re8 21. Bxd6 Qxd6 22. Bc2 h5 23. Rxf6 gxf6 24. Ne4 Rxe4 25. Qxe4 f5 26. Qe3 Kg7) 20... Be5?? { (1.86 → 4.83) Blunder. Ng4 was best. } (20... Ng4 21. Ne4) 21. Bc2 g6 22. Rxf6 Bb7 23. Rf3 f6 24. Bxf6 Bxf6 25. Rxf6 Rxf6 26. Qxf6 Rf8 27. Qe6+ Kh8 28. Re1 Qf4 29. h3 b4 30. Ne4 Rf5 31. Nd6?! { (6.17 → 4.76) Inaccuracy. Qe8+ was best. } (31. Qe8+ Rf8 32. Qe7 Qf7 33. Qxf7 Rxf7 34. Nd6 Bxd5 35. Nxf7+ Bxf7 36. Bb3 Bxb3 37. axb3 a5) 31... Bxd5 32. Qe8+ Kg7?? { (4.03 → Mate in 8) Checkmate is now unavoidable. Rf8 was best. } (32... Rf8 33. Qe5+ Qxe5 34. Rxe5 Bxa2 35. Ne4 Rf1+ 36. Kh2 Kg7 37. Ra5 Bb1 38. Bxb1 Rxb1 39. Rxa6) 33. Re7+?? { (Mate in 8 → 5.51) Lost forced checkmate sequence. Nxf5+ was best. } (33. Nxf5+ Qxf5 34. Bxf5 b3 35. Re7+ Kf6 36. Qf8+ Kg5 37. Bg4 Be6 38. Rxe6 bxa2 39. Re5+ Kh4) 33... Kh6?? { (5.51 → Mate in 8) Checkmate is now unavoidable. Rf7 was best. } (33... Rf7 34. Qxf7+ Bxf7 35. Rxf7+ Qxf7 36. Nxf7 Kxf7 37. Kh2 Kf6 38. Kg3 Kg5 39. h4+ Kh6 40. Kf4) 34. Re1?? { (Mate in 8 → Mate in 4) Lost forced checkmate sequence. Nxf5+ was best. } (34. Nxf5+ Kg5 35. h4+ Kg4 36. Bd1+ Bf3 37. Bxf3+ Qxf3 38. gxf3+ Kxf3 39. Re3+ Kg4 40. Qe4+ Kh5) 34... Qh4?? { (Mate in 4 → Mate in 9) Lost forced checkmate sequence. Bxg2+ was best. } (34... Bxg2+ 35. Kxg2 Rg5+ 36. Kh1 Qf3+ 37. Kh2 Qg2#) 35. Qe3+?? { (Mate in 9 → 5.96) Lost forced checkmate sequence. Nxf5+ was best. } (35. Nxf5+ gxf5 36. Qf8+ Kg6 37. Qxf5+ Kg7 38. Rf1 Bf3 39. Rxf3 Qe1+ 40. Kh2 Qg1+ 41. Kxg1 Kh6) 35... Kg7 36. Nxf5+ gxf5 37. Qe5+ Kg8? { (8.02 → Mate in 7) Checkmate is now unavoidable. Kh6 was best. } (37... Kh6 38. Bxf5 Bf7 39. Rd1 Qf2 40. Rd6+ Bg6 41. Kh2 a5 42. Bd3 a4 43. Rd7 Qf8 44. Qe3+) 38. Qxd5+ Kg7 39. Qf7+?? { (Mate in 6 → -1.27) Lost forced checkmate sequence. Qd7+ was best. } (39. Qd7+ Kg6 40. Qxf5+ Kg7 41. Qd7+ Kh6 42. Qxh7+ Kg5 43. Qg6+ Kf4 44. Re4#) 39... Kxf7 40. Bb3+?! { (-1.06 → -2.23) Inaccuracy. Rf1 was best. } (40. Rf1 Kg7) 40... Kg7 41. Rf1 f4? { (-2.14 → -0.55) Mistake. Qe4 was best. } (41... Qe4 42. Rd1 Qe2 43. Kh2 Qe5+ 44. Kg1 Kf6 45. Rd5 Qe3+ 46. Kh2 Kg5 47. Rd7 Qf4+ 48. Kh1) 42. Bc4?! { (-0.55 → -1.50) Inaccuracy. a3 was best. } (42. a3) 42... f3 43. Bxa6?? { (-1.17 → -3.41) Blunder. b3 was best. } (43. b3 fxg2+ 44. Kxg2 a5 45. Rf7+ Kh6 46. Rf2 a4 47. Re2 a3 48. Bd3 Qd4 49. Be4 Kh5) 43... fxg2+ 44. Kxg2 Qe4+ 45. Rf3 Qc2+ 46. Kh1?! { (-3.35 → -4.26) Inaccuracy. Kf1 was best. } (46. Kf1 Qxb2 47. Bd3 Qxa2 48. Bf5 Kh6 49. Rf2 Qd5 50. Kg1 b3 51. Kh2 Qd4 52. Kg2 Kh5) 46... Qd1+ 47. Kg2 Qd2+?? { (-3.34 → -0.48) Blunder. Qc2+ was best. } (47... Qc2+ 48. Kf1 Qxb2 49. Bd3 Qxa2 50. Rg3+ Kh8 51. Rf3 Qd2 52. Bf5 Qd5 53. Kg2 b3 54. Kg3) 48. Kg1 Qxb2 49. Rf2 Qb1+ 50. Bf1 Qe4 51. Rg2+ Kf7 52. Rf2+ Kg6 53. Rd2?? { (-0.30 → -2.19) Blunder. Rg2+ was best. } (53. Rg2+ Kf6 54. Rf2+ Kg7 55. Rg2+ Kh8 56. Re2 Qd4+ 57. Kh2 Kg7 58. Kg2 Kf6 59. Kh1 Qf4) 53... Qe3+ 54. Rf2 h5?? { (-2.20 → -0.35) Blunder. Kh5 was best. } (54... Kh5 55. Kg2 Kh4 56. Re2 Qxh3+ 57. Kg1 Qg4+ 58. Kh2 Qg3+ 59. Kh1 Qf4 60. Kg1 Qd4+ 61. Kh2) 55. Kg2 Qe4+ 56. Rf3?? { (-0.28 → -3.36) Blunder. Kh2 was best. } (56. Kh2 Kg5 57. Re2 Qf3 58. Kg1 Kh4 59. Rg2 Qa3 60. Rh2 Kg3 61. Re2 Qa7+ 62. Kh1 Kf3) 56... Qc2+?? { (-3.36 → -0.39) Blunder. Qd5 was best. } (56... Qd5 57. Bd3+ Kh6 58. Kf2 Qxa2+ 59. Ke3 Qd5 60. Rg3 Qd6 61. Rf3 b3 62. Rf5 Qg3+ 63. Kd2) 57. Rf2 Qc6+ 58. Rf3?? { (-0.36 → -3.63) Blunder. Kg1 was best. } (58. Kg1 Kg5) 58... Qa8?? { (-3.63 → -0.18) Blunder. Qd5 was best. } (58... Qd5) 59. Bd3+ Kh6 60. Bc4 Qe4 61. Bd3?? { (-0.09 → -3.65) Blunder. Bb3 was best. } (61. Bb3 Qe1 62. Rf6+ Kg5 63. Rf3 Qe5 64. Kf2 Kh4 65. Kf1 Qe4 66. Kf2 Qd4+ 67. Kg2 Qd2+) 61... Qd5 62. Bb1 Qd2+ 63. Rf2 Qg5+ 64. Kh1? { (-3.61 → -6.04) Mistake. Kf3 was best. } (64. Kf3 h4 65. Rg2 Qf6+ 66. Ke3 Qe6+ 67. Be4 Qxh3+ 68. Kd4 Qc3+ 69. Kd5 h3 70. Rh2 Qg3) 64... Qh4? { (-6.04 → -3.28) Mistake. Qc1+ was best. } (64... Qc1+ 65. Kh2 Qxb1 66. Rg2 Qe1 67. Rg3 Qe5 68. h4 Qe1 69. Rg2 Qxh4+ 70. Kg1 Qe1+ 71. Kh2) 65. Kg2 Qg5+ 66. Kh2? { (-3.35 → -5.55) Mistake. Kf3 was best. } (66. Kf3 Qd5+ 67. Be4 Qe6 68. Rc2 Qxh3+ 69. Kf4 Qg4+ 70. Ke5 Qg3+ 71. Kd5 h4 72. Rc4 Qa3) 66... Qe5+? { (-5.55 → -2.78) Mistake. h4 was best. } (66... h4 67. Rf1 Qg3+ 68. Kh1 Qxh3+ 69. Kg1 Qe3+ 70. Kh1 h3 71. Rg1 Qf3+ 72. Kh2 Kh5 73. Rg3) 67. Kg1?! { (-2.78 → -4.14) Inaccuracy. Kg2 was best. } (67. Kg2 Qd5+ 68. Kh2 Qd4 69. Kg2 Kg5 70. Bc2 Qd5+ 71. Kh2 Qxa2 72. Rf5+ Kh6 73. Rf6+ Kg7) 67... Qe1+ 68. Rf1 Qg3+ 69. Kh1 Qxh3+ 70. Kg1 Qe3+ 71. Kh1 h4 72. Bc2?! { (-4.58 → -6.66) Inaccuracy. Rf6+ was best. } (72. Rf6+ Kh5 73. Rf5+ Kg4 74. Rf1 Qe2 75. Rg1+ Kf4 76. Bh7 Qxa2 77. Bg8 Qa8+ 78. Kh2 Qf3) 72... h3?! { (-6.66 → -5.10) Inaccuracy. Qe2 was best. } (72... Qe2 73. Rf6+ Kh5 74. Rf8 Qxc2 75. Rh8+ Kg4 76. Rg8+ Kf3 77. Rf8+ Ke3 78. Re8+ Qe4+ 79. Rxe4+) 73. Bf5?! { (-5.10 → -6.90) Inaccuracy. Bd1 was best. } (73. Bd1 Qd2 74. Rg1 Qxa2 75. Bf3 Qc2 76. Bd1 Qd2 77. Bb3 Qf4 78. Bd1 h2 79. Re1 Qc1) 73... Qg3?! { (-6.90 → -4.92) Inaccuracy. Kg5 was best. } (73... Kg5) 74. Be4 Qe3 75. Bf3 Qd2 76. Rb1 Qe3?! { (-6.19 → -4.70) Inaccuracy. Qxa2 was best. } (76... Qxa2) 77. Rb3 Qf2 78. Bd5?! { (-4.87 → -6.46) Inaccuracy. Bb7 was best. } (78. Bb7 Qxa2 79. Rxh3+ Kg5 80. Rg3+ Kf4 81. Rf3+ Ke5 82. Re3+ Kd4 83. Re4+ Kc5 84. Re7 Qb1+) 78... Qf1+ 79. Kh2 Qf4+ 80. Kxh3 Qf5+ 81. Kg3 Qxd5 82. Kf2 Qd2+ 83. Kf1 Kh7?! { (-34.12 → -7.30) Inaccuracy. Kg5 was best. } (83... Kg5 84. Rf3 Qxa2 85. Rf2 b3 86. Rxa2 bxa2 87. Ke2 a1=Q 88. Kd3 Qa2 89. Kd4 Qc2 90. Kd5) 84. Rh3+ Kg6 85. Rg3+?! { (-7.16 → -35.04) Inaccuracy. Rh4 was best. } (85. Rh4 Qc2 86. Rf4 b3 87. axb3 Qc1+ 88. Ke2 Qxf4 89. Kd1 Qe4 90. Kc1 Qh1+ 91. Kb2) 85... Kf6?! { (-35.04 → -6.68) Inaccuracy. Kf5 was best. } (85... Kf5 86. Rf3+ Ke4 87. Rf2 Ke3 88. Rxd2 Kxd2 89. Kf2 Kc1 90. Kf3 Kb2 91. Ke4 Kxa2 92. Ke5) 86. Rg2 Qd3+ 87. Re2 Qd1+ 88. Kf2 b3? { (-6.98 → -3.46) Mistake. Kf5 was best. } (88... Kf5 89. Ke3 Ke5 90. Rd2 Qc1 91. Kd3 Qc3+ 92. Ke2 Ke4 93. Rd8 Qc4+ 94. Kd1 Qxa2 95. Re8+) 89. axb3 Qxb3 90. Re3 Qc2+ 91. Ke1? { (-3.21 → -5.67) Mistake. Kg3 was best. } (91. Kg3 Kf5) 91... Kf5 92. Rf3+ Ke4 93. Rg3 Kf4 94. Rh3 Qc1+ 95. Ke2 Qc2+ 96. Ke1 Qg2?? { (-96.05 → -3.05) Blunder. Qe4+ was best. } (96... Qe4+ 97. Kf2 Qd5 98. Rh4+ Kg5 99. Rh3 Qd2+ 100. Kf3 Qd3+ 101. Kg2 Qe2+ 102. Kg3 Qe1+ 103. Kg2) 97. Rc3 Qe4+ 98. Kd2 Qd4+ 99. Rd3 Qb2+ 100. Ke1?? { (-2.75 → -31.20) Blunder. Kd1 was best. } (100. Kd1 Ke4 101. Rg3 Qf2 102. Ra3 Kd4 103. Ra7 Qf1+ 104. Kd2 Qb5 105. Ra2 Qd3+ 106. Kc1 Qc3+) 100... Qb1+?? { (-31.20 → -2.85) Blunder. Ke4 was best. } (100... Ke4) 101. Kd2 Qb2+ 102. Ke1?? { (-2.72 → -9.53) Blunder. Kd1 was best. } (102. Kd1 Ke4) 102... Qc1+ 103. Ke2 Qc2+ 104. Rd2 Qe4+ 105. Kd1 Kf3 106. Kc1 Qc4+ 107. Kb2 Qb4+ 108. Kc2 Qa4+ 109. Kc3 Qa3+ 110. Kc4 Qa6+?? { (-10.57 → -3.22) Blunder. Qc1+ was best. } (110... Qc1+ 111. Kd3) 111. Kd4?? { (-3.22 → -34.61) Blunder. Kb4 was best. } (111. Kb4 Qb6+) 111... Qd6+ 112. Kc3 Qc5+ 113. Kb3 Ke3 114. Rc2 Qb5+ 115. Kc3 Qd3+?! { (Mate in 27 → -34.86) Lost forced checkmate sequence. Qa5+ was best. } (115... Qa5+ 116. Kb3 Kd3 117. Rc1 Qb5+ 118. Ka2 Qa4+ 119. Kb2 Kd2 120. Rb1 Qe4 121. Ka2 Kc2 122. Rb2+) 116. Kb2 Kd4 117. Kc1 Qa3+ 118. Kd1?! { (-35.82 → Mate in 25) Checkmate is now unavoidable. Kb1 was best. } (118. Kb1 Qb4+ 119. Rb2 Qe1+ 120. Kc2 Kc4 121. Ra2 Qe4+ 122. Kd2 Qg2+ 123. Ke3 Qxa2 124. Ke4 Qa5) 118... Kd3?! { (Mate in 25 → -31.95) Lost forced checkmate sequence. Qa4 was best. } (118... Qa4 119. Kd2 Qa5+ 120. Ke2 Qb5+ 121. Ke1 Qb1+ 122. Kd2 Qf1 123. Rb2 Qf2+ 124. Kc1 Qe1+ 125. Kc2) 119. Rd2+ Ke3 120. Re2+ Kf3 121. Rd2 Qb3+?! { (-11.35 → -6.10) Inaccuracy. Qa4+ was best. } (121... Qa4+ 122. Kc1) 122. Kc1 Ke3?! { (-2.91 → -1.99) Inaccuracy. Qa3+ was best. } (122... Qa3+ 123. Kd1) 123. Re2+ Kd3?? { (-2.11 → 0.00) Blunder. Kf3 was best. } (123... Kf3) 124. Re3+ Kc4 125. Re4+?? { (0.00 → -1.72) Blunder. Rxb3 was best. } (125. Rxb3 Kxb3 126. Kd2 Kb2 127. Ke3 Kc1 128. Kf4 Kd1 129. Ke5 Ke1 130. Kd6 Kf1 131. Kc7 Kf2) 125... Kd5 { Black offers draw } 126. Re2 Qa3+ 127. Kc2 Kd4 128. Rd2+ Kc4 129. Kd1 Kc3 130. Rc2+ Kd3 131. Rd2+ Ke3 132. Re2+ Kf3 133. Rd2 Qc3 134. Rf2+ Ke4 135. Re2+ Kd4 136. Rd2+ Ke3 137. Re2+ Kf4 138. Rf2+ Kg3 139. Rg2+?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Re2 was best. } { White offers draw } (139. Re2 Qb3+) 139... Kxg2 140. Ke2 Qe5+ 141. Kd3 Qf4 142. Ke2 Qf3+ 143. Ke1 Qf2+ 144. Kd1 Kf3 145. Kc1 Ke3 146. Kb1 Kd3 147. Kc1 Qc2# { Black wins by checkmate. } 0-1