[Event "Treningsturnering med Torbjørn Arena"] [Site "https://lichess.org/f8QSmbvP"] [Date "2024.04.03"] [White "vincentmasuka"] [Black "rhizom"] [Result "1-0"] [UTCDate "2024.04.03"] [UTCTime "18:30:10"] [WhiteElo "2681"] [BlackElo "2202"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } d6 6. Nc3 g6 7. Nf3 Bg7 8. Nd2 Nbd7 9. a4 Nxb6 10. e4 a5 11. Bb5+ Bd7 12. O-O O-O 13. Qe2 Qc7?! { (-0.24 → 0.46) Inaccuracy. Ne8 was best. } (13... Ne8 14. f4) 14. Nc4 Bxb5 15. Nxb5 Qb7 16. Nxb6 Qxb6 17. Ra3 Ne8 18. Rh3 Nc7 19. Nc3 Qb4 20. Qg4 Qd4? { (-0.27 → 1.30) Mistake. Ne8 was best. } (20... Ne8 21. Qh4 Nf6 22. g4 Rfb8 23. Bg5 h5 24. gxh5 Nxh5 25. Bc1 Kf8 26. Re1 Ke8 27. f4) 21. Qh4 f5?? { (1.40 → 4.43) Blunder. h5 was best. } (21... h5) 22. Qxh7+ Kf7 23. Rg3 Qf6 24. Bg5? { (3.72 → 2.16) Mistake. exf5 was best. } (24. exf5 Rh8 25. Qxg6+ Qxg6 26. fxg6+ Kg8 27. Bg5 Be5 28. f4 Bd4+ 29. Kh1 Re8 30. h3 Rh5) 24... Rh8 25. Qxh8 Qxc3?? { (2.23 → 5.18) Blunder. Rxh8 was best. } (25... Rxh8 26. Bxf6 Bxf6 27. Rh3 Rb8 28. Nb5 Nxb5 29. Rb3 fxe4 30. Rxb5 Rh8 31. g3 Rh5 32. Rd1) 26. Qxa8?! { (5.18 → 3.82) Inaccuracy. Qh3 was best. } (26. Qh3 Qe5 27. exf5 Nxd5 28. fxg6+ Ke8 29. Qg4 Rb8 30. Rf3 e6 31. Rf7 Rb4 32. Qh3 Re4) 26... Qxg3 27. Qxa5 Qxg5 28. Qxc7 Be5 29. a5 f4 30. f3 Bxb2 31. a6 Qe5 32. Qb7?! { (6.13 → 4.41) Inaccuracy. Kh1 was best. } (32. Kh1 Qh8 33. a7 Bf6 34. Qb8 Kg7 35. Qxh8+ Kxh8 36. a8=Q+ Kg7 37. Qa2 Bd4 38. Qa7 Bf6) 32... Qd4+ 33. Kh1 Qd3 34. Rg1 Bd4 35. Rb1 c4 36. Qb5 Qc2 37. h4?! { (3.96 → 2.62) Inaccuracy. e5 was best. } (37. e5 dxe5 38. Qb7 Kf6 39. Qb8 g5 40. d6 Ba7 41. Qf8+ Kg6 42. Re1 Qc3 43. Qe8+ Kh6) 37... Bf2? { (2.62 → 4.85) Mistake. Kf6 was best. } (37... Kf6 38. Qb4) 38. Rf1?! { (4.85 → 3.46) Inaccuracy. e5 was best. } (38. e5 g5 39. e6+ Kg6 40. Qe8+ Kf5 41. Ra1 gxh4 42. Qxe7 Qc3 43. Qh7+ Kg5 44. Rb1 h3) 38... Qe2 39. Rb1 Qc2?! { (3.39 → 4.72) Inaccuracy. Be1 was best. } (39... Be1 40. Qb2) 40. Rf1?! { (4.72 → 3.75) Inaccuracy. e5 was best. } (40. e5) 40... Qe2 41. Ra1 Bc5 42. Rc1?! { (3.62 → 2.48) Inaccuracy. Qd7 was best. } (42. Qd7 Qb2 43. Rf1 Qf6 44. h5 Kg7 45. Qe6 Qh4+ 46. Qh3 Qg5 47. Qg4 Qxg4 48. fxg4 c3) 42... Qf2 43. Qd7 Qxh4+ 44. Qh3 Qf2 45. Qh7+ Kf6 46. Qh8+?? { (2.48 → 0.34) Blunder. Ra1 was best. } (46. Ra1) 46... Kf7?? { (0.34 → 2.31) Blunder. Kg5 was best. } (46... Kg5 47. Qh7 Be3 48. Ra1 Bd4 49. Rb1 c3 50. Qxe7+ Kh5 51. Qh7+ Kg5 52. Qd7 c2 53. Rc1) 47. Qh7+ Kf6 48. Qh3?? { (1.86 → 0.00) Blunder. Ra1 was best. } (48. Ra1) 48... Qd2?? { (0.00 → 4.08) Blunder. Kg7 was best. } (48... Kg7 49. Qg4 Be3 50. a7 Bxc1 51. a8=Q Qf1+ 52. Kh2 Be3 53. Qxg6+ Kxg6 54. Qg8+ Kh6 55. Qe6+) 49. Rb1 Qd3?? { (3.84 → Mate in 14) Checkmate is now unavoidable. Qf2 was best. } (49... Qf2 50. Qe6+ Kg5 51. Qxe7+ Kh6 52. Qf6 c3 53. Qxf4+ g5 54. Qf8+ Kg6 55. Qf5+ Kh6 56. Qh3+) 50. Qe6+ Kg7 51. Qxe7+ Kh6 52. Qh4+ Kg7 53. Rb7+ Kg8 54. Qd8# { White wins by checkmate. } 1-0