[Event "MASKUP MONTHLY SWISS OPEN"] [Site "https://lichess.org/2WdfrM5N"] [Date "2022.10.30"] [White "FranciscoChessClub"] [Black "EkariOrama"] [Result "0-1"] [UTCDate "2022.10.30"] [UTCTime "18:59:07"] [WhiteElo "2231"] [BlackElo "1800"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fianchetto Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.29 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2) 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Bg2 Bg7 9. Nf3 { A58 Benko Gambit Accepted: Fianchetto Variation } O-O 10. O-O Nbd7 11. Re1?! { (0.96 → 0.17) Inaccuracy. Rb1 was best. } (11. Rb1 Qb6 12. Qc2 Rfb8 13. b3 Ng4 14. Bd2 Nge5 15. Nxe5 Nxe5 16. h3 Bc8 17. Kh2 Nd7) 11... Ng4 12. Bd2 Qb6 13. Rb1 Rfb8 14. h3 Nge5 15. Nxe5 Nxe5 16. Na4 Qb5 17. b3 Rb7 18. Qc2 Rab8 19. Bc3 Qe8 20. Kh2 Bb5 21. Nb2 Ba6 22. f4 Nd7 23. Bxg7 Kxg7 24. Nc4 Nf6? { (1.24 → 2.94) Mistake. Bxc4 was best. } (24... Bxc4 25. Qxc4 Ra7 26. Qc2 h5 27. e4 h4 28. Qb2+ Kh7 29. gxh4 Qh8 30. h5 Qxb2 31. Rxb2) 25. e4? { (2.94 → 1.44) Mistake. Na5 was best. } (25. Na5 Rb5 26. Nc6 Ra8 27. e4 Bb7 28. a4 Rb6 29. f5 Qd7 30. Qc3 Qc7 31. e5 dxe5) 25... Bxc4 26. Qxc4 Qb5 27. Qc3 Qb4 28. Qf3?! { (1.70 → 0.77) Inaccuracy. Qc1 was best. } (28. Qc1 Ne8 29. e5 Qa5 30. Re2 Kg8 31. Rbb2 Ng7 32. Be4 Rb4 33. Rbd2 Qb5 34. Bd3 Qd7) 28... Ra7?! { (0.77 → 1.37) Inaccuracy. c4 was best. } (28... c4 29. e5) 29. e5 Ne8 30. Re4 Qd2 31. Re2 Qb4 32. Rbe1?? { (2.12 → -0.86) Blunder. Rf1 was best. } (32. Rf1 f6) 32... Rba8? { (-0.86 → 0.57) Mistake. Rxa2 was best. } (32... Rxa2 33. g4) 33. Qf2? { (0.57 → -0.71) Mistake. a4 was best. } (33. a4 c4) 33... c4?? { (-0.71 → 1.79) Blunder. Rxa2 was best. } (33... Rxa2 34. Qe3 Rxe2 35. Rxe2 Ra3 36. Rb2 Kf8 37. f5 Qd4 38. Qxd4 cxd4 39. exd6 Nxd6 40. fxg6) 34. bxc4? { (1.79 → 0.17) Mistake. Qd4 was best. } (34. Qd4 Kg8 35. Qxc4 Qxc4 36. bxc4 Kf8 37. Ra1 Ra5 38. Rc2 h6 39. Rb2 h5 40. Bf1 Ra3) 34... Qxc4 35. exd6 Nxd6 36. Rxe7 Rxa2 37. R7e2 h5 38. Bf3 h4 39. Rxa2? { (-0.15 → -1.73) Mistake. gxh4 was best. } (39. gxh4 Qxf4+ 40. Kg2 Rxe2 41. Bxe2 Qb4 42. Bf3 Nf5 43. Bg4 Qc4 44. h5 Ra2 45. Re2 Qxd5+) 39... Rxa2 40. Re2 hxg3+ 41. Kxg3 Nf5+?! { (-1.97 → -0.94) Inaccuracy. Ra3 was best. } (41... Ra3 42. Kg2 Qxf4 43. Bg4 Qb4 44. Re3 Ne4 45. Qe2 Nc3 46. Qe1 Qd4 47. d6 Ra2+ 48. Kh1) 42. Kh2?? { (-0.94 → -9.28) Blunder. Kg2 was best. } (42. Kg2) 42... Rxe2?? { (-9.28 → -0.18) Blunder. Qxf4+ was best. } (42... Qxf4+ 43. Kg2 Nh4+ 44. Kf1 Ra1+ 45. Re1 Rxe1+ 46. Kxe1 Nxf3+ 47. Kf1 Qc4+ 48. Qe2 Qxe2+ 49. Kxe2) 43. Bxe2 Qxd5 44. Bg4 Nd4 45. h4 f5 46. Bd1 Ne6 47. Qe3 Qxd1 48. Qxe6 Qd2+ 49. Kg3 Qd3+ 50. Kf2 Qd2+ 51. Kf3 Qd3+ 52. Qe3 Qd1+ 53. Kg3 Qg4+ 54. Kf2 Qxh4+ 55. Ke2 Qh2+ 56. Kd3 Kh6 57. Qd4?? { (-1.03 → -4.24) Blunder. Qf3 was best. } (57. Qf3 Qh5) 57... Qg3+ 58. Kc4 Kh5 59. Qh8+? { (-4.26 → -7.91) Mistake. Kd5 was best. } (59. Kd5 Qe1 60. Qe5 Qf2 61. Ke6 Kg4 62. Kf7 Qxf4 63. Qc5 Kh3 64. Qc6 g5 65. Qh1+ Kg4) 59... Kg4 60. Qh6 Qxf4+ 61. Qxf4+ Kxf4 62. Kd3 Kf3 63. Kd2 Kf2 64. Kd3 g5 65. Kd4?! { (-29.07 → Mate in 24) Checkmate is now unavoidable. Kd2 was best. } (65. Kd2 f4 66. Kd3 g4 67. Ke4 Kg3 68. Kd5 f3 69. Kc6 f2 70. Kb6 Kh4 71. Kb7 f1=Q) 65... g4?! { (Mate in 24 → -62.85) Lost forced checkmate sequence. Kg3 was best. } (65... Kg3 66. Ke5 f4 67. Kf5 g4 68. Ke4 f3 69. Ke3 f2 70. Ke2 Kg2 71. Kd3 g3 72. Kd4) 66. Ke5 g3 67. Kxf5 g2 68. Ke5 g1=Q 69. Kf4 Qg3+ 70. Kf5 Qe3 71. Kf6 Kf3 72. Kf5 Qe4+ 73. Kf6 Kf4 74. Kg7 Qe6 { Black wins on time. } 0-1