[Event "666th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/LguHnPjM"] [Date "2024.01.27"] [White "Ayu_Putrie"] [Black "arifinmcs"] [Result "0-1"] [UTCDate "2024.01.27"] [UTCTime "07:22:54"] [WhiteElo "1957"] [BlackElo "2238"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 { A15 English Opening: Anglo-Indian Defense } 2. e3 e6 3. a3 d5 4. Nc3 c5 5. d3 d4 6. Na2 Nc6 7. b3?! { (-0.60 → -1.28) Inaccuracy. exd4 was best. } (7. exd4 cxd4) 7... e5 8. Bb2 Be6 9. Qc2 Be7 10. Nf3 O-O 11. h3 h6 12. Be2 Qc7 13. e4 Nh7 14. g4?! { (-1.78 → -2.48) Inaccuracy. O-O was best. } (14. O-O f5 15. b4 f4 16. bxc5 a5 17. Rab1 Bxc5 18. Nc1 a4 19. Na2 g5 20. Nh2 Nf6) 14... Ng5 15. O-O-O? { (-2.16 → -3.70) Mistake. Nxg5 was best. } (15. Nxg5 Bxg5 16. Bc1 Qa5+ 17. Kf1 Bh4 18. Bd2 Qd8 19. Nc1 Qf6 20. Rh2 a6 21. Kg1 Rab8) 15... a6?! { (-3.70 → -2.82) Inaccuracy. Nxf3 was best. } (15... Nxf3 16. Bxf3 b5 17. Kd2 Rfb8 18. a4 bxc4 19. bxc4 Rb6 20. Rb1 Rab8 21. Ba3 Nb4 22. Bxb4) 16. h4 Nxf3 17. Bxf3 b5 18. g5 hxg5?! { (-3.16 → -2.32) Inaccuracy. Rab8 was best. } (18... Rab8) 19. hxg5 Bxg5+ 20. Kb1 bxc4 21. dxc4 Rab8 22. Rdg1 f6 23. Nc1 Rb7 24. Ka1?! { (-2.11 → -3.14) Inaccuracy. Qe2 was best. } (24. Qe2 Na5) 24... Rfb8 25. Qd3? { (-3.03 → -5.56) Mistake. Bd1 was best. } (25. Bd1 Na5 26. f4 Nxb3+ 27. Nxb3 Rxb3 28. fxg5 Rxb2 29. gxf6 Rxc2 30. Bxc2 Qb7 31. Rxg7+ Qxg7) 25... Na5 26. Bd1 Bxc1 27. Bxc1 Nxb3+ 28. Bxb3 Rxb3 29. Qc2 Qa5 30. Rg3 Rxg3 31. fxg3 Qc3+ 32. Qxc3 dxc3 33. Rh2 Bxc4 34. Rc2 Bd3 35. Rxc3 Bxe4 36. Bb2 Rc8 37. a4 Kf7 38. a5 Ke6 39. Re3 f5 40. g4 g6 41. Bc3 c4 42. Kb2 Rb8+ 43. Ka2 Rb5 44. Bb2 Bd3 45. Ba3 Rxa5 46. gxf5+ gxf5 47. Kb2 f4 48. Rh3 Rb5+ 49. Kc1 Kd5 50. Bb2 Ke4 51. Rh1? { (-7.73 → Mate in 14) Checkmate is now unavoidable. Rh2 was best. } (51. Rh2 Rb3 52. Kd1 f3 53. Ke1 c3 54. Rh4+ Kd5 55. Bxc3 Rxc3 56. Kf2 e4 57. Rh8 Rc2+) 51... f3 52. Re1+ Kf4 53. Rh1?! { (-71.39 → Mate in 13) Checkmate is now unavoidable. Rd1 was best. } (53. Rd1 f2) 53... f2 54. Bc3 e4?! { (Mate in 7 → -66.85) Lost forced checkmate sequence. Rb1+ was best. } (54... Rb1+ 55. Kd2 Rxh1 56. Bd4 f1=Q 57. Be3+ Kf3 58. Kc3 Qb1 59. Bc1 Rxc1+ 60. Kd2 Qb2#) 55. Rh4+?! { (-66.85 → Mate in 6) Checkmate is now unavoidable. Bg7 was best. } (55. Bg7 Rb1+) 55... Kg3 56. Rh1 e3 57. Rf1 Rb1# { Black wins by checkmate. } 0-1