[Event "CHATHURANGAPPADA SATURDAY"] [Site "https://lichess.org/4AyArz7T"] [Date "2022.09.10"] [White "Niranjan_p"] [Black "S_Shivnandan"] [Result "1-0"] [UTCDate "2022.09.10"] [UTCTime "08:46:56"] [WhiteElo "2107"] [BlackElo "1984"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Nxd4 e6?! { (0.27 → 0.90) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. Bb3) 5. c4 g6?! { (0.74 → 1.80) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nc3 Be7 7. Be3 O-O 8. Be2 Nc6 9. O-O d5 10. exd5) 6. Nc3 Bg7?? { (1.31 → 4.13) Blunder. a6 was best. } (6... a6 7. Be2 Nf6 8. g4 h6 9. h3 Bd7 10. Be3 Nc6 11. Qd2 Rc8 12. O-O-O b5 13. cxb5) 7. Be3?? { (4.13 → 1.85) Blunder. Ndb5 was best. } (7. Ndb5 Ke7 8. Qa4 a6 9. Qa3 Nc6 10. Bf4 axb5 11. Qxa8 b4) 7... a6 8. Be2 Ne7 9. O-O Nbc6 10. Nxc6 Nxc6 11. Rc1?! { (1.92 → 1.20) Inaccuracy. Qd2 was best. } (11. Qd2 e5) 11... O-O 12. Qd2?! { (1.52 → 0.94) Inaccuracy. f4 was best. } (12. f4 Re8 13. Kh1 Rb8 14. Qd2 Qa5 15. a3 Rd8 16. Rfd1 Bd7 17. Ra1 Be8 18. b4 Qc7) 12... Qe7? { (0.94 → 2.54) Mistake. e5 was best. } (12... e5 13. Nd5 Nd4 14. Bd3 Be6 15. Bg5 f6 16. Be3 Bxd5 17. exd5 Qd7 18. Bxd4 exd4 19. Rfe1) 13. Bg5?! { (2.54 → 1.66) Inaccuracy. Rfd1 was best. } (13. Rfd1 e5 14. Qxd6 Qxd6 15. Rxd6 Be6 16. Kf1 Rad8 17. Rdd1 Nd4 18. Nd5 Kh8 19. Bd3 f5) 13... f6 14. Bh6? { (2.04 → 0.67) Mistake. Be3 was best. } (14. Be3 Qf7) 14... b6?? { (0.67 → 2.57) Blunder. Bxh6 was best. } (14... Bxh6 15. Qxh6) 15. Bxg7?! { (2.57 → 1.71) Inaccuracy. Be3 was best. } (15. Be3) 15... Kxg7 16. Rfd1?! { (1.75 → 1.13) Inaccuracy. Rcd1 was best. } (16. Rcd1 Rd8 17. f4 Rb8 18. a3 Qa7 19. Kh1 Rb7 20. h4 Rf7 21. h5 e5 22. h6+ Kh8) 16... Rd8 17. Na4 Qc7 18. Qe3 Rb8 19. b3 b5?? { (0.55 → 3.36) Blunder. e5 was best. } (19... e5 20. Nc3 Nd4 21. Nd5 Qf7 22. h4 Bb7 23. Rc3 Bxd5 24. cxd5 Rbc8 25. Rdc1 Rc5 26. h5) 20. cxb5 axb5 21. Nc3 Ba6 22. Nd5 exd5 23. exd5 Qe7? { (3.15 → 5.49) Mistake. Re8 was best. } (23... Re8) 24. dxc6 Qc7 25. a4 Re8 26. Qd3? { (6.18 → 3.83) Mistake. Qf3 was best. } (26. Qf3 Re5 27. b4 Ra8 28. a5 Rae8 29. Bf1 Re4 30. Qc3 R8e5 31. Rd4 d5 32. Qc5 Qe7) 26... Rb6 27. Qf3?? { (3.95 → 1.36) Blunder. a5 was best. } (27. a5 Rxc6 28. Rxc6 Qxc6 29. Bf1 Re6 30. b4 Kf7 31. Qd2 d5 32. g3 Qd6 33. Qd4 Re5) 27... bxa4 28. Bxa6 Rxa6 29. bxa4 Rxa4 30. Rb1 Rae4? { (1.58 → 3.35) Mistake. Ra7 was best. } (30... Ra7 31. g3) 31. Qxe4?? { (3.35 → 0.00) Blunder. Qc3 was best. } (31. Qc3) 31... Rxe4 32. Rb7 Qxb7 33. cxb7 Rb4 34. g3 Rxb7 35. Rxd6 Rb2 36. Kg2 Kf7 37. Rd7+ Kg8 38. Rc7 Re2 39. Kf3 Re6 40. h4 h6 41. Kf4 Re2 42. f3 Ra2 43. g4 Ra4+ 44. Kg3 Ra3 { Black offers draw } 45. Re7 f5 46. gxf5 gxf5 47. Re5 Kg7 48. Rxf5 Kg6 49. Rf8 Ra6 50. Rg8+ Kf5 51. Rg4 Ra1 52. Rc4 Rg1+ 53. Kf2 Rh1 54. Kg2 Rd1 55. Rc6 Rd2+ 56. Kg3 h5 57. Rh6 Rd3 58. Rxh5+ Kg6 59. Rg5+ Kh6 60. Kg4 Rd1 61. f4 Rg1+ 62. Kf5 Rh1 63. h5 Ra1 64. Rg8 Ra5+ 65. Kg4 Kh7 66. Rg5 Ra1 67. Re5 Kh6? { (0.00 → 1.11) Mistake. Rg1+ was best. } (67... Rg1+ 68. Kh4 Kh6 69. Re6+ Kg7 70. h6+ Kh7 71. f5 Rh1+ 72. Kg5 Rg1+) 68. Re6+ Kh7?? { (0.00 → 6.90) Blunder. Kg7 was best. } (68... Kg7 69. Kg5 Rg1+ 70. Kf5 Ra1 71. Rg6+ Kf7 72. Kg5 Rg1+ 73. Kh6 Ra1 74. Rg5 Kf6 75. Rg8) 69. Rg6?? { (6.90 → 0.00) Blunder. Kg5 was best. } (69. Kg5 Kg7 70. Re7+ Kf8 71. Rc7 Kg8 72. f5 Rb1 73. Kg6 Rg1+ 74. Kf6 Ra1 75. Rc8+ Kh7) 69... Rg1+ 70. Kf5 Rh1 71. h6 Rh5+ 72. Kf6 Ra5 73. f5 Ra6+?? { (0.00 → 7.57) Blunder. Ra2 was best. } (73... Ra2 74. Rg4 Ra6+ 75. Kg5 Rxh6 76. Rh4 Rxh4 77. Kxh4 Kg8 78. f6 Kf7 79. Kg5 Kf8 80. Kf5) 74. Kg5 Ra5 75. Rg7+ Kh8 76. Rd7 Kg8?! { (11.18 → Mate in 13) Checkmate is now unavoidable. Ra1 was best. } (76... Ra1 77. f6) 77. Kg6 Kh8 78. Rd8# { White wins by checkmate. } 1-0