[Event "GM Renier07 simul"] [Site "https://lichess.org/v80E1T8E"] [Date "2022.03.21"] [White "Sofia_2201"] [Black "Renier07"] [Result "0-1"] [UTCDate "2022.03.21"] [UTCTime "19:10:20"] [WhiteElo "1412"] [BlackElo "2324"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "600+10"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. dxc5 e6 5. a3 Bxc5 6. b4 Bb6 7. Nf3 Nc6 8. Bb5?! { (0.48 → -0.32) Inaccuracy. Bb2 was best. } (8. Bb2 Nge7 9. Nbd2 O-O 10. Bd3 Ng6 11. b5 Na5 12. g3 Qc7) 8... Bd7 9. O-O?! { (-0.33 → -1.39) Inaccuracy. Bb2 was best. } (9. Bb2 a5) 9... Nxe5 10. Bxd7+ Nxd7 11. Nc3? { (-1.60 → -3.20) Mistake. c4 was best. } (11. c4 Ngf6) 11... Ngf6 12. Bg5?! { (-2.91 → -3.93) Inaccuracy. Bb2 was best. } (12. Bb2) 12... h6 13. Bh4 O-O 14. Nb5?! { (-3.77 → -5.45) Inaccuracy. Na4 was best. } (14. Na4 Rc8) 14... a6 15. Nbd4 Qc7 16. Bg3 Qc4 17. Qd3 Rfc8 18. Rfd1 Qxd3? { (-6.01 → -3.28) Mistake. Ne4 was best. } (18... Ne4 19. Bf4) 19. cxd3 Bc7 20. Bxc7 Rxc7 21. h3 Rac8 22. b5 a5 23. a4 Nb6 24. Ne5 Nfd7 25. Nxd7 Rxd7 26. Rdc1? { (-3.06 → -5.27) Mistake. Nb3 was best. } (26. Nb3 Rdc7) 26... Rdc7?? { (-5.27 → -0.50) Blunder. Rxc1+ was best. } (26... Rxc1+) 27. Nb3?? { (-0.50 → -6.18) Blunder. Rxc7 was best. } (27. Rxc7 Rxc7 28. Nb3 Nc8 29. Nxa5 Nd6 30. Kf1 Rc3 31. Ke2 Rc2+ 32. Kf3 Rb2 33. g4 e5) 27... Rxc1+ 28. Nxc1 Nxa4?! { (-6.39 → -4.66) Inaccuracy. Rc3 was best. } (28... Rc3) 29. Rxa4? { (-4.66 → -8.44) Mistake. Nb3 was best. } (29. Nb3) 29... Rxc1+ 30. Kh2 b6 31. Kg3 Rb1 32. Kf3 e5 33. Ke3 g5 34. d4 e4 35. f4 f5 36. Ra3 Rxb5 37. Rc3 a4 38. Rc8+ Kf7 39. Rc7+ Kg6 40. Rc6+ Kh5 41. g4+ fxg4 42. hxg4+ Kxg4 43. Rxh6 a3 44. Rh2?! { (-11.87 → Mate in 9) Checkmate is now unavoidable. Rh1 was best. } (44. Rh1) 44... a2? { (Mate in 9 → -9.94) Lost forced checkmate sequence. gxf4+ was best. } (44... gxf4+ 45. Kd2 Rb2+ 46. Kc3 Rxh2 47. Kb4 a2 48. Kb5 a1=Q 49. Kc6 Qa8+ 50. Kxb6 Rc2 51. Kb5) 45. Rxa2 Rb3+ 46. Kd2 Kf3?! { (-9.87 → -5.87) Inaccuracy. gxf4 was best. } (46... gxf4) 47. Ra1?! { (-5.87 → -9.94) Inaccuracy. fxg5 was best. } (47. fxg5 e3+ 48. Kc2 e2 49. Kxb3 e1=Q 50. Rc2 Ke4 51. Rg2 Kxd4 52. Ka2 Qf1 53. Rc2 Qd3) 47... gxf4 48. Rf1+ Kg4 49. Rg1+ Kh3 50. Rh1+ Kg3 51. Rg1+ Kf2 52. Rg5 b5 53. Rxd5 b4 54. Rf5 Rd3+ 55. Kc2 e3?? { (-10.23 → 8.83) Blunder. f3 was best. } (55... f3) 56. Rxf4+?? { (8.83 → -9.10) Blunder. Kxd3 was best. } (56. Kxd3) 56... Ke2 57. Re4 b3+ 58. Kb2 Kd2 59. Rf4?! { (-61.47 → Mate in 10) Checkmate is now unavoidable. Ka3 was best. } (59. Ka3 e2) 59... e2 60. Rf2 Ke3 61. Rf8 e1=Q 62. Re8+ Kd2 63. Rxe1 Kxe1 64. Kc1 Rxd4 65. Kb2 Rd3 66. Ka3 Kd2 67. Kb2 Rc3 68. Ka1 Rc2 69. Kb1 Kc3 70. Ka1 b2+ 71. Kb1 Rc1+ 72. Ka2 Ra1# { Black wins by checkmate. } 0-1