[Event "Rated classical game"] [Site "https://lichess.org/2xLaVOtn"] [Date "2021.02.07"] [White "Rehbein"] [Black "PracticalSound"] [Result "1/2-1/2"] [UTCDate "2021.02.07"] [UTCTime "12:04:50"] [WhiteElo "1647"] [BlackElo "1693"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } d6?! { (0.00 → 0.67) Inaccuracy. e6 was best. } (3... e6 4. Nc3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Be2 d5 8. exd5) 4. O-O a6 5. Bxc6+ bxc6 6. c3 g6 7. Re1 e5? { (0.75 → 2.04) Mistake. Bg7 was best. } (7... Bg7 8. d4 cxd4 9. cxd4 Nf6 10. Qc2 Qc7 11. Bf4 O-O 12. Nc3) 8. d3?! { (2.04 → 1.32) Inaccuracy. d4 was best. } (8. d4 f6 9. Qa4 Qc7 10. Be3 Nh6 11. b4 cxb4 12. cxb4 Bd7 13. Nc3 Qb7 14. Qb3 Nf7) 8... Bh6?! { (1.32 → 2.32) Inaccuracy. Bg7 was best. } (8... Bg7 9. d4) 9. Bxh6 Nxh6 10. h3 f5 11. d4 fxe4 12. Rxe4 Bf5 13. Re1? { (1.80 → 0.50) Mistake. Re2 was best. } (13. Re2) 13... cxd4?! { (0.50 → 1.36) Inaccuracy. e4 was best. } (13... e4 14. Nbd2) 14. Qxd4? { (1.36 → 0.24) Mistake. cxd4 was best. } (14. cxd4 e4) 14... O-O 15. Qc4+?! { (0.23 → -0.34) Inaccuracy. Qd2 was best. } (15. Qd2 Nf7 16. c4 e4 17. Nd4 Qh4 18. Re3 Ne5 19. b3 Rad8 20. Nc3 d5 21. cxd5 cxd5) 15... Kh8? { (-0.34 → 1.27) Mistake. d5 was best. } (15... d5 16. Qxc6) 16. Qxc6 Rb8?! { (0.94 → 1.58) Inaccuracy. e4 was best. } (16... e4 17. Nfd2) 17. b3?! { (1.58 → 0.83) Inaccuracy. Nbd2 was best. } (17. Nbd2) 17... Rc8?! { (0.83 → 1.42) Inaccuracy. g5 was best. } (17... g5 18. Nbd2) 18. Qxa6 Bxh3 19. gxh3?? { (1.20 → -1.30) Blunder. Qd3 was best. } (19. Qd3 Bg4) 19... Rxf3 20. Kg2?? { (-1.57 → -5.00) Blunder. Nd2 was best. } (20. Nd2 Qg5+ 21. Kf1 Rff8 22. Qxd6 Rcd8 23. Qxe5+ Qxe5 24. Rxe5 Rxd2 25. Re2 Rd3 26. Rae1 Rxc3) 20... Rf4 21. Qd3?! { (-4.62 → -6.93) Inaccuracy. Kf1 was best. } (21. Kf1) 21... Nf5 22. Nd2 Nh4+?? { (-8.10 → -3.00) Blunder. Qg5+ was best. } (22... Qg5+) 23. Kf1?? { (-3.00 → -6.57) Blunder. Kg1 was best. } (23. Kg1 Qg5+) 23... Qg5 24. Ne4?! { (-6.14 → -10.24) Inaccuracy. Ke2 was best. } (24. Ke2 Rxf2+ 25. Kd1 Ng2 26. Kc2 d5 27. Rad1 Nf4 28. Qe3 Qf5+ 29. Kb2 Nd3+ 30. Ka1 Nxe1) 24... Qg2+ 25. Ke2 Rxe4+ 26. Kd1 Rxe1+ 27. Kxe1 Qg1+ 28. Ke2 Qxa1 29. Qxd6 Qxa2+ 30. Kd3 Qxf2?? { (-41.20 → -3.64) Blunder. Qb1+ was best. } (30... Qb1+ 31. Ke2) 31. Qxe5+ Kg8 32. Qe6+ Kg7 33. Qxc8 Qf3+ 34. Kc4 Qe4+?! { (-3.59 → -2.66) Inaccuracy. Qf4+ was best. } (34... Qf4+ 35. Kb5 Nf5 36. Qc5 Qf1+ 37. c4 Qxh3 38. b4 h5 39. Qe5+ Kf7 40. Qd5+ Kf6 41. Ka4) 35. Kb5 Nf5 36. Qc7+ Kh6 37. c4?? { (-2.19 → -5.25) Blunder. b4 was best. } (37. b4) 37... Qe3?! { (-5.25 → -4.16) Inaccuracy. Nd4+ was best. } (37... Nd4+ 38. Kb4 Qf3 39. Qd6 Qxb3+ 40. Kc5 Nf5 41. Qf4+ Kg7 42. Qe5+ Kf7 43. Qd5+ Kf6 44. Qd8+) 38. b4 Nd4+ 39. Ka5? { (-3.81 → -6.40) Mistake. Ka6 was best. } (39. Ka6 Qa3+) 39... Qa3+ 40. Kb6 Qxb4+ 41. Ka7 Qa4+ 42. Kb6 Ne6 43. Qc6 Qb3+ 44. Qb5 Qxh3 45. c5 Qe3 46. Qb4 g5 47. Kc6 g4 48. Qxg4 Qxc5+ 49. Kd7?! { (-49.04 → Mate in 12) Checkmate is now unavoidable. Kb7 was best. } (49. Kb7 Qb5+) 49... Qd5+ 50. Kc8 Qd8+?! { (Mate in 3 → -48.66) Lost forced checkmate sequence. Qc6+ was best. } (50... Qc6+ 51. Kb8 Qb6+ 52. Kc8 Qc7#) 51. Kb7 Qd7+ 52. Kb6 Qd6+? { (-56.62 → -5.65) Mistake. Qd4+ was best. } (52... Qd4+ 53. Qxd4) 53. Kb7? { (-5.65 → -59.77) Mistake. Kb5 was best. } (53. Kb5 Qc5+) 53... Qd7+? { (-59.77 → -5.66) Mistake. Nc5+ was best. } (53... Nc5+ 54. Kc8 Qe6+ 55. Qxe6+ Nxe6 56. Kd7 Kg5 57. Kxe6 Kf4 58. Kd5 h5 59. Kc4 h4 60. Kd3) 54. Kb6 Qd4+ 55. Qxd4 Nxd4 56. Kc5 Nf5 57. Kd5 Kg5 58. Ke4 h5 59. Kf3 h4 60. Kg2 Ng3 61. Kh3 Kf4?? { (Mate in 13 → 0.00) Lost forced checkmate sequence. Ne4 was best. } (61... Ne4 62. Kg2 Kg4 63. Kg1 Kf3 64. Kh2 Nf2 65. Kg1 h3 66. Kh2 Kg4 67. Kg1 Kg3 68. Kf1) 62. Kxh4 { The game is a draw. } 1/2-1/2