[Event "Salas 2324 ronda 21 Arena"] [Site "https://lichess.org/1aBgQ1C3"] [Date "2024.03.03"] [White "Plierma"] [Black "albertooperez64"] [Result "1/2-1/2"] [UTCDate "2024.03.03"] [UTCTime "18:48:00"] [WhiteElo "1163"] [BlackElo "1826"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Be6 13. Nce3 Ne7? { (0.01 → 1.48) Mistake. Bg5 was best. } (13... Bg5) 14. Be2? { (1.48 → 0.13) Mistake. Nxf6+ was best. } (14. Nxf6+) 14... Bxd5 15. Nxd5 Nxd5 16. Qxd5 Rc8 17. Rd1 Be7 18. O-O Rc5 19. Qd2 Rc6 20. b4 a5?? { (0.03 → 1.89) Blunder. Qc7 was best. } (20... Qc7 21. a4) 21. bxa5?? { (1.89 → 0.09) Blunder. Bxb5 was best. } (21. Bxb5 Rc8 22. a4 Qc7 23. bxa5 Qxa5 24. c4 Ra8 25. Qxa5 Rxa5 26. c5 dxc5 27. Rd7 Bf6) 21... Qxa5 22. Qd5 Rxc3 23. Qxb5 Qxa2 24. Ra1 Qb3 25. Qxb3 Rxb3 26. Bc4 Rb4 27. Bd5 Rfb8 28. Ra7 Bg5 29. Rxf7 Kh8 30. Rd7 R4b6 31. g3 Bd2 32. Ra1 Bb4?? { (0.49 → 2.51) Blunder. Rb1+ was best. } (32... Rb1+ 33. Rxb1 Rxb1+ 34. Kg2 g6 35. Rxd6 Rb2 36. Kh3 Rb8 37. Re6 Bc3 38. f3 Rf8 39. Kg2) 33. Rc1?? { (2.51 → 0.30) Blunder. Raa7 was best. } (33. Raa7 Bc5 34. Rac7 Rb1+ 35. Kg2 Bb6 36. Rc6 Bd8 37. h4 Bf6 38. Rdxd6 Rf8 39. Rd7 Rb2) 33... Bc5 34. Kg2 Rb2?! { (0.27 → 1.22) Inaccuracy. Rf8 was best. } (34... Rf8 35. Kh3 Rbb8 36. Kg4 Bxf2 37. h4 Rfd8 38. Re7 Rdc8 39. Rxc8+ Rxc8 40. h5 Be3 41. Kf5) 35. Ra1? { (1.22 → 0.00) Mistake. Rf7 was best. } (35. Rf7) 35... Rxf2+ 36. Kh3 g5?! { (-0.08 → 0.58) Inaccuracy. h5 was best. } (36... h5 37. Ra2 Rxa2 38. Bxa2 g6 39. Bf7 Kg7 40. Bd5+ Kh6 41. Rb7 Rc8 42. Rd7 Bg1 43. Kg2) 37. Ra6?! { (0.58 → 0.00) Inaccuracy. Kg4 was best. } (37. Kg4 Rxh2) 37... h5 38. g4?? { (-0.01 → -2.44) Blunder. Ra2 was best. } (38. Ra2) 38... hxg4+?? { (-2.44 → 0.00) Blunder. Rf3+ was best. } (38... Rf3+ 39. Kg2 Rf2+ 40. Kh3 h4 41. Ra2 Rxa2 42. Bxa2 Rb2 43. Rd8+ Kg7 44. Rg8+ Kf6 45. Rf8+) 39. Kxg4 Rxh2 40. Kxg5 Rg2+ 41. Kf6 Rf8+ 42. Rf7 Rf2+ 43. Ke7 R8xf7+ 44. Bxf7 Kg7 45. Bd5 Rb2 46. Rc6 Kg6 47. Rc7 Kg5 48. Ke6 Kf4 49. Rf7+ Ke3 50. Kf5 Rd2 51. Ke6 Kd4 52. Rb7 Re2 53. Rb1 Rxe4?? { (0.00 → 2.69) Blunder. Ke3 was best. } (53... Ke3 54. Kf5 Rf2+ 55. Kg4 Rf4+ 56. Kg5 Bd4 57. Rb3+ Ke2 58. Kg6 Kd2 59. Kh5 Be3 60. Ra3) 54. Rd1+ Ke3 55. Re1+ Kd3 56. Rxe4 Bd4 57. Kxd6 Kc3 58. Kc6 Kd3 59. Kb5 Kc3 60. Bc4 Kd2? { (2.53 → 4.21) Mistake. Bg1 was best. } (60... Bg1 61. Rxe5 Kd4 62. Re8 Bh2 63. Bf7 Be5 64. Ka4 Bd6 65. Kb3 Be5 66. Kc2 Ke4 67. Kd1) 61. Re2+? { (4.21 → 2.60) Mistake. Kb4 was best. } (61. Kb4 Kc2 62. Re2+ Kd1 63. Kb3 Ba1 64. Re4 Kd2 65. Bf1 Bd4 66. Re2+ Kd1 67. Kc4 Ba1) 61... Kc3 { Black offers draw } 62. Ra2 Bg1 63. Ra3+ Kb2?! { (2.39 → 3.13) Inaccuracy. Kd4 was best. } (63... Kd4 64. Rd3+ Ke4 65. Kb4 Kf4 66. Kb3 Bd4 67. Rh3 Bc5 68. Rh7 Kg5 69. Kc2 Kf4 70. Rf7+) 64. Rb3+ Kc2 65. Kc6 Bd4 66. Kd5 Kd2 67. Rd3+ Kc2? { (3.26 → 5.37) Mistake. Ke1 was best. } (67... Ke1 68. Ke4 Kf2 69. Rf3+ Ke1 70. Kd3 Bf2 71. Kc2 e4 72. Rf6 e3 73. Rf5 e2 74. Re5) 68. Ke4 Kb2?? { (4.94 → Mate in 25) Checkmate is now unavoidable. Kb1 was best. } (68... Kb1 69. Kf3 Kc2 70. Ke2 Bb6 71. Bb3+ Kc1 72. Bd5 Kc2 73. Rf3 e4 74. Bxe4+ Kb2 75. Kd1) 69. Kf3 Kc2 70. Ke2 Kb2?? { (4.21 → Mate in 8) Checkmate is now unavoidable. Kc1 was best. } (70... Kc1 71. Rd2 Bc3 72. Ra2 e4 73. Bd5 Kb1 74. Kd1 e3 75. Ra3 e2+ 76. Kxe2 Kc2 77. Ra2+) 71. Rb3+?? { (Mate in 8 → 4.51) Lost forced checkmate sequence. Kd2 was best. } (71. Kd2 Kb1 72. Rb3+ Bb2 73. Bd3+ Ka2 74. Kc2 Ba3 75. Bc4 Bb2 76. Rd3+ Ka1 77. Rd1+ Bc1) 71... Kc2 72. Rb4?! { (4.41 → 3.15) Inaccuracy. Be6 was best. } (72. Be6 Bc3 73. Rb8 Bb2 74. Rc8+ Kb1 75. Rc4 Ba1 76. Kd2 Kb2 77. Rc2+ Ka3 78. Ra2+ Kb4) 72... Kc3 73. Ra4 Kb2 74. Bd3?! { (4.11 → 2.59) Inaccuracy. Kd2 was best. } (74. Kd2 Bc3+ 75. Kd3 e4+ 76. Ke2 Bd4 77. Bd5 Bc5 78. Rxe4 Ka3 79. Kd3 Kb2 80. Rc4 Be7) 74... Kb3 75. Ra5 Kb4 76. Rxe5?? { (2.72 → 0.00) Blunder. Rd5 was best. } (76. Rd5 Kc3 77. Rb5 Ba7 78. Rxe5 Kd4 79. Rg5 Bc5 80. Kd1 Be7 81. Rg3 Bd6 82. Rg6 Ba3) 76... Bxe5 { Black offers draw } 77. Kf3 Kc5 78. Ke4 { White offers draw } { The game is a draw. } 1/2-1/2