[Event "2nd ChessFM Online Open"] [Site "https://lichess.org/NE5OMbf6"] [Date "2024.06.08"] [White "Land_BCP"] [Black "Rittesh"] [Result "1-0"] [UTCDate "2024.06.08"] [UTCTime "14:42:27"] [WhiteElo "2412"] [BlackElo "2279"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } Qxb6 6. Nc3 d6 7. e4 g6 8. Nf3 Bg7 9. Nd2 O-O 10. Be2 Nbd7 11. a4 e6? { (0.50 → 1.98) Mistake. a5 was best. } (11... a5 12. O-O) 12. Nc4 Qb4 13. Nxd6?! { (1.98 → 0.91) Inaccuracy. dxe6 was best. } (13. dxe6 fxe6 14. O-O Ne8 15. Nxd6 Nxd6 16. Qxd6 Ne5 17. Be3 Qxb2 18. Qxc5 Nd7) 13... exd5 14. exd5 Nxd5?! { (0.80 → 1.64) Inaccuracy. Ne5 was best. } (14... Ne5) 15. Qxd5 Bxc3+ 16. Kf1 Rb8?! { (1.53 → 2.61) Inaccuracy. Bxb2 was best. } (16... Bxb2 17. Rb1 Nb6 18. Qf3 Nxa4 19. Qxa8 Bf5 20. Rxb2 Rxa8 21. Rxb4 cxb4 22. Nxf5) 17. bxc3 Qxc3 18. Qa2 Ne5 19. Ne4 Qd4 20. Ng3?? { (2.02 → -0.32) Blunder. Nf6+ was best. } (20. Nf6+ Kh8 21. Be3 Qh4 22. Nd5 Be6 23. Rd1 Qe4 24. Qd2 Rfd8 25. Nc3 Qb4) 20... Be6 21. Be3 Bxa2 22. Bxd4 cxd4 23. f4 d3 24. Bd1 Nc4 25. Rxa2 Rfe8 26. Kf2 h5?? { (0.60 → 2.38) Blunder. Nb2 was best. } (26... Nb2 27. f5) 27. h4?? { (2.38 → 0.53) Blunder. Bf3 was best. } (27. Bf3 Red8 28. Rc1 Rd4 29. Rd1 Rxf4 30. Rxd3 Ne5 31. Rc3 Ng4+ 32. Kg1 Rb1+) 27... Ne3?? { (0.53 → 3.10) Blunder. Nb2 was best. } (27... Nb2 28. Kf3 f5 29. Ra3 d2 30. Re3) 28. Bf3 Rbd8 29. Ne4?! { (3.33 → 2.17) Inaccuracy. Re1 was best. } (29. Re1 Nc2 30. Rxe8+ Rxe8 31. Ne4 Rc8 32. Nd2 Rc3 33. a5 Kg7 34. Ra4 Rc5) 29... Nd5? { (2.17 → 3.62) Mistake. Ng4+ was best. } (29... Ng4+ 30. Bxg4 Rxe4 31. Bf3 Rxf4 32. Ke3 Rfd4 33. a5 Kg7 34. Rd1 Rxh4 35. Rxd3) 30. Rd2 Kg7 31. g3 Nb4 32. Nc5 Rc8 33. Nxd3 Nxd3+ 34. Rxd3 Rc2+ 35. Kf1 Rb8 36. Bd1 Ra2 37. Rg1 Rbb2 38. Ke1 Rh2 39. Rd7 Kf6 40. Bb3 Ra1+ 41. Rd1 Ra3 { Black offers draw } 42. Rd3 Ra1+ 43. Bd1 Raa2 44. Rd6+ Kf5 45. Rxa6 f6 46. a5 Rhb2 47. Ra8 Rb1 48. a6? { (3.15 → 1.64) Mistake. Rf1 was best. } (48. Rf1 Rbb2 49. Re8 Ra1 50. Rd8 Rg2 51. Rd5+ Ke4 52. Rd2 Rxg3 53. f5 gxf5) 48... Raa1? { (1.64 → 3.58) Mistake. Rxd1+ was best. } (48... Rxd1+ 49. Kxd1 Ra1+ 50. Kc2 Rxg1 51. Rc8 Ra1 52. Rc6 Kg4 53. Rxf6 Kxg3 54. Kb2) 49. Kd2 Rb2+?! { (3.62 → 4.90) Inaccuracy. Ra2+ was best. } (49... Ra2+ 50. Ke3 Ra3+ 51. Kd4 Rb4+ 52. Kc5 Rb2 53. Re1 Rc3+ 54. Kd4 Rxg3 55. Re2) 50. Bc2+?? { (4.90 → 1.99) Blunder. Kc3 was best. } (50. Kc3 Rab1 51. a7 Ra2 52. Bg4+ Kxg4 53. Rxb1 f5 54. Rb2 Ra6 55. Rbb8 Ra3+) 50... Rxc2+ 51. Kxc2 Rxg1 52. Rd8 Rg2+?? { (1.72 → 4.25) Blunder. Ra1 was best. } (52... Ra1 53. Rd6 Kg4 54. Rxf6 Kxg3 55. Kb2 Ra5 56. Kb3 Kxh4 57. Kb4 Ra1 58. Rxg6) 53. Rd2 Rxg3 54. Rd5+ Ke4 55. Ra5 Rg2+ 56. Kc3 Rg3+ 57. Kc4 Rd3 58. a7 Rd8 59. a8=Q+ Rxa8 60. Rxa8 Kxf4 61. Kd4 Kg4 62. Rg8 g5 63. Ke4 f5+ 64. Ke5 Kxh4 65. Kxf5 g4 66. Kf4 g3?? { (4.89 → Mate in 6) Checkmate is now unavoidable. Kh3 was best. } (66... Kh3 67. Rg5 Kg2 68. Rc5 Kh2 69. Rxh5+ Kg2 70. Ra5 g3 71. Ra2+ Kh3 72. Kf3) 67. Rg7 g2 68. Rxg2 Kh3 69. Rf2 h4 70. Rf1 Kg2 71. Rb1 h3 72. Kg4?? { (Mate in 12 → 4.26) Lost forced checkmate sequence. Rb2+ was best. } (72. Rb2+ Kf1 73. Kg3 Ke1 74. Rf2 h2 75. Rxh2 Kd1 76. Rf2 Kc1 77. Kg2 Kb1) 72... h2?? { (4.26 → Mate in 12) Checkmate is now unavoidable. Kf2 was best. } (72... Kf2 73. Rb2+ Ke3 74. Rh2 Kd3 75. Kf3 Kd4 76. Kf2 Kd3 77. Kf1 Kd4 78. Rxh3) 73. Rb2+ Kg1 74. Kg3 h1=N+ 75. Kf3 Nf2 76. Rxf2 { Black resigns. } 1-0