[Event "563rd Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/9c5yhPeh"] [Date "2023.10.09"] [White "jaja11079"] [Black "oberschlumpf"] [Result "1-0"] [UTCDate "2023.10.09"] [UTCTime "07:37:50"] [WhiteElo "1992"] [BlackElo "2279"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. O-O d5 5. exd5 exd5 6. Bb5 Bd6 7. Bxc6+?! { (0.14 → -0.66) Inaccuracy. d4 was best. } (7. d4 Nf6 8. Nc3 O-O 9. dxc5 Bxc5 10. Bg5 Be6 11. Qd3 Rc8) 7... bxc6 8. c4 Ne7 9. d3 O-O 10. Bg5 Qc7 11. Nc3 f6 12. Bh4 Nf5?! { (-1.06 → -0.09) Inaccuracy. Bg4 was best. } (12... Bg4) 13. Bg3 Nxg3 14. hxg3 Be6 15. b3 Rae8 16. Qc2 Bf7 17. Na4?! { (0.05 → -0.56) Inaccuracy. cxd5 was best. } (17. cxd5 cxd5 18. Nb5 Qb6 19. Nxd6 Qxd6 20. Rac1 Rc8 21. Rfe1 Qd7 22. Nh4 h6 23. d4 c4) 17... Qa5 18. Rae1 Bh5 19. Rxe8 Rxe8 20. Nh4?! { (-0.17 → -1.04) Inaccuracy. cxd5 was best. } (20. cxd5 cxd5 21. Rc1 Rc8 22. d4 Bg6 23. Qd1 c4 24. Nh4 Re8 25. Nxg6 hxg6 26. bxc4 Ba3) 20... Re2 21. Qd1 Re5 22. g4 Bf7 23. Nf5 Bf8 24. d4 cxd4 25. Nxd4 Qc7 26. Nf3 Re4 27. Nc3 Rxg4 28. cxd5 cxd5?! { (-1.20 → -0.35) Inaccuracy. Bb4 was best. } (28... Bb4 29. Ne5 Rh4 30. Nf3 Rh5 31. Qd4 c5 32. Qc4 Bxc3 33. Qxc3 Rxd5 34. Rc1 Qf4 35. Nh2) 29. Nxd5 Qc8 30. Ne3 Re4 31. Qd3 Re8 32. Rd1 Be6 33. Qb5 Rd8 34. Rxd8 Qxd8 35. Qa6 Qb6 36. Qxb6 axb6 37. Nd4 Bd7 38. Nc4 Bc5 39. Nc2 b5 40. N4e3 Kf7 41. Kf1 g6 42. Ke2 h5 43. Kd3 g5 44. b4 Bd6 45. a3 f5?! { (-2.05 → -1.23) Inaccuracy. h4 was best. } (45... h4 46. Nd4 Kg6 47. Nf3 Bb8 48. Ke2 Ba7 49. Ne1 g4 50. Nd3 h3 51. gxh3 gxh3 52. Kf1) 46. Nd4 f4 47. Nd5 Be6? { (-1.35 → 0.17) Mistake. Be5 was best. } (47... Be5 48. f3) 48. Nc3? { (0.17 → -1.38) Mistake. Ke4 was best. } (48. Ke4 Bb8) 48... Bc4+ 49. Kd2?! { (-1.44 → -2.19) Inaccuracy. Ke4 was best. } (49. Ke4 Kg6) 49... h4?! { (-2.19 → -1.52) Inaccuracy. Be5 was best. } (49... Be5 50. Nf3 Bf6 51. Ne1 Kg6 52. Nd3 f3 53. gxf3 h4 54. Ne2 h3 55. Ng3) 50. Ndxb5?? { (-1.52 → -4.09) Blunder. Ke1 was best. } (50. Ke1 g4) 50... Be5 51. Kc2 g4 52. a4 h3 53. gxh3 gxh3 54. a5 h2 55. a6 h1=Q 56. a7? { (-8.29 → Mate in 9) Checkmate is now unavoidable. Na3 was best. } (56. Na3 Bxa6 57. b5 Qe1 58. Na4 Qxf2+ 59. Kb3 Qe3+ 60. Ka2 Bc8 61. Nc2 Qd2 62. Kb1 Bf5) 56... Qg2 57. Kb2 Bxb5 58. Ka3 Bc6 59. Nb5 Ba8 60. Ka4 Qxf2 61. Ka5 Qxa7+?! { (Mate in 7 → -35.00) Lost forced checkmate sequence. Qa2+ was best. } (61... Qa2+ 62. Kb6 Ke6 63. Kc5 Qf2+ 64. Nd4+ Qxd4+ 65. Kb5 Qd7+ 66. Ka5 Bc7+ 67. Ka6 Qc6#) 62. Nxa7 { White wins on time. } 1-0