[Event "PELATDA VI PONDOK CATUR"] [Site "https://lichess.org/SiVikwuS"] [Date "2023.07.19"] [White "MLuthfi"] [Black "dayat_2"] [Result "0-1"] [UTCDate "2023.07.19"] [UTCTime "12:24:40"] [WhiteElo "1822"] [BlackElo "1613"] [Variant "Standard"] [TimeControl "480+0"] [ECO "A58"] [Opening "Benko Gambit Accepted: Fully Accepted 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. bxa6 { A58 Benko Gambit Accepted: Fully Accepted Variation } g6 6. e3 Bg7 7. Nc3 O-O 8. Nf3 Qa5 9. Bd3?? { (0.54 → -1.78) Blunder. a7 was best. } (9. a7) 9... Nxd5 10. Bd2 Nxc3 11. Qc2? { (-2.04 → -3.73) Mistake. bxc3 was best. } (11. bxc3 Bxc3) 11... Bxa6?? { (-3.73 → -1.00) Blunder. c4 was best. } (11... c4) 12. Bxa6? { (-1.00 → -2.21) Mistake. Bxc3 was best. } (12. Bxc3) 12... Rxa6?! { (-2.21 → -1.19) Inaccuracy. Nxa6 was best. } (12... Nxa6) 13. Bxc3 Bxc3+ 14. Qxc3?! { (-1.11 → -1.72) Inaccuracy. bxc3 was best. } (14. bxc3 Qa4) 14... Qxc3+ 15. bxc3 Nc6 16. Kd2 Rfa8 17. Ne1 Rxa2+ 18. Rxa2 Rxa2+ 19. Nc2 c4?! { (-2.65 → -1.81) Inaccuracy. Na5 was best. } (19... Na5 20. Rb1 Kg7 21. Kd1 d6 22. e4 Nc4 23. Rb7 Kf6 24. f3 Ke6 25. Rb8 h5 26. h4) 20. Rb1 Ra7 21. Rb5 e6 22. Rc5 Na5 23. Ke2 d5 24. e4 Nb3?! { (-0.91 → -0.31) Inaccuracy. dxe4 was best. } (24... dxe4) 25. exd5?? { (-0.31 → -5.59) Blunder. Rc8+ was best. } (25. Rc8+) 25... Nxc5 26. dxe6 fxe6 27. Ne3 Ra2+ 28. Kf3 Rc2?? { (-5.31 → 0.02) Blunder. Na4 was best. } (28... Na4 29. Nxc4 Nxc3 30. Ne5 Nd1 31. Nd3 e5 32. Nxe5 Rxf2+ 33. Ke4 Kg7 34. Nd3 Ra2 35. Nc5) 29. Nxc4?? { (0.02 → -5.34) Blunder. Nxc2 was best. } (29. Nxc2 Na4 30. Ne3 Nxc3 31. Nxc4 Kf7 32. Ne5+ Kf6 33. Nd7+ Ke7 34. Nc5 e5 35. h3 Nd5) 29... Rxc3+ 30. Ne3 Kf7 31. Kg4 Nd3 32. f3 Nf2+ 33. Kf4 e5+ 34. Kg3 Ne4+ 35. fxe4 Rxe3+ 36. Kg4?! { (-7.55 → -15.02) Inaccuracy. Kf2 was best. } (36. Kf2 Rxe4 37. Kf3 Rf4+ 38. Ke2 Kf6 39. h3 Ra4 40. Kd3 Ra2 41. g4 Ra3+ 42. Ke4 Rxh3) 36... Rxe4+ 37. Kg5? { (-8.22 → Mate in 7) Checkmate is now unavoidable. Kf3 was best. } (37. Kf3 Ra4 38. Kf2 Ra2+ 39. Kg3 Kf6 40. Kf3 h5 41. h4 Kf5 42. g3 Ra3+ 43. Kf2 Kg4) 37... h6+?! { (Mate in 7 → -15.39) Lost forced checkmate sequence. Kg7 was best. } (37... Kg7 38. g4 Re3 39. Kh4 Kf6 40. g5+ Kf5 41. h3 h5 42. gxh6 g5+ 43. Kh5 Rxh3#) 38. Kxh6 Kf6 39. g3 Re2 40. h4 Rg2 41. h5 Rxg3 42. hxg6 Rh3# { Black wins by checkmate. } 0-1