[Event "676th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/LtAivlus"] [Date "2024.02.08"] [White "Dewa_KCI"] [Black "iannquuu"] [Result "1-0"] [UTCDate "2024.02.08"] [UTCTime "08:38:20"] [WhiteElo "1967"] [BlackElo "2099"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-256"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. d4 Bb7 3. Bf4 e6 4. Nbd2 d5 5. e3 Nf6 6. Bd3 Be7?! { (0.15 → 0.72) Inaccuracy. c5 was best. } (6... c5 7. c3 Nc6 8. O-O Bd6 9. Re1 O-O 10. Bxd6 Qxd6 11. e4) 7. c3 O-O 8. Qc2 a6? { (0.36 → 1.63) Mistake. Bd6 was best. } (8... Bd6 9. Bg5 h6 10. Bh4 Nbd7 11. g4 c5 12. g5 hxg5 13. Bxg5 c4 14. Be2 b5 15. h4) 9. O-O? { (1.63 → 0.19) Mistake. g4 was best. } (9. g4) 9... Nbd7 10. Rad1 Rc8 11. Qb1 c5 12. Rfe1 cxd4?! { (0.00 → 0.91) Inaccuracy. c4 was best. } (12... c4 13. Bc2) 13. exd4 Re8 14. Ne5 Nf8 15. Bg3?! { (1.13 → 0.13) Inaccuracy. Re3 was best. } (15. Re3 b5) 15... Ng6?! { (0.13 → 1.17) Inaccuracy. Nh5 was best. } (15... Nh5 16. a3 b5 17. Qc2 g6 18. Ng4 f6 19. Re2 Nxg3 20. hxg3 Kg7 21. Nf3 Bd6 22. Qd2) 16. f4?! { (1.17 → 0.23) Inaccuracy. Re3 was best. } (16. Re3 b5 17. a3 Nf8 18. Rf3 Ng6 19. Nxg6 hxg6 20. Be5 Ne4 21. Nxe4 dxe4 22. Bxe4 Bxe4) 16... Nxe5? { (0.23 → 1.49) Mistake. b5 was best. } (16... b5) 17. fxe5 Ne4 18. Nxe4 dxe4 19. Bxe4 Bxe4 20. Qxe4 f5? { (1.34 → 2.58) Mistake. b5 was best. } (20... b5 21. a3) 21. exf6 Bxf6 22. Be5 Qd7?! { (2.52 → 3.50) Inaccuracy. Bxe5 was best. } (22... Bxe5 23. Qxe5 b5 24. a3 Rc6 25. Rd3 Rf8 26. Qe2 Rf6 27. Re3 Rd6 28. Rf3 Rxf3 29. Qxf3) 23. Qg4?! { (3.50 → 2.67) Inaccuracy. Bxf6 was best. } (23. Bxf6 gxf6 24. Rd3 b5 25. Qf4 Qf7 26. Rf3 b4 27. cxb4 Rc2 28. Rf2 Rc4 29. a3 e5) 23... Kh8?! { (2.67 → 3.48) Inaccuracy. Bxe5 was best. } (23... Bxe5 24. Rxe5 b5 25. a3 Rc6 26. Rde1 Rd6 27. Qe4 Re7 28. Re2 Qc8 29. g3 Qd7 30. Kg2) 24. Re2?! { (3.48 → 2.71) Inaccuracy. Bxf6 was best. } (24. Bxf6 gxf6 25. d5 Qg7 26. Qxg7+ Kxg7 27. dxe6 Rc6 28. Rd7+ Kg6 29. e7 Kf7 30. Kf2 Rc5) 24... Rg8? { (2.71 → 5.07) Mistake. Bxe5 was best. } (24... Bxe5 25. Rxe5 Rc6 26. Rde1 Rd6 27. a3 h6 28. Qe4 b5 29. d5 Qa7+ 30. Qe3 Qxe3+ 31. R1xe3) 25. a3? { (5.07 → 3.21) Mistake. Bxf6 was best. } (25. Bxf6 gxf6 26. Qxe6 Qd8 27. Rf2 Rg6 28. d5 b5 29. Qxa6 Qc7 30. Qxb5 Qa7 31. Qe2 Rcg8) 25... Rce8 26. Rde1 Bxe5 27. Rxe5 Ref8 28. h3 Qf7 29. Rxe6? { (4.83 → 2.44) Mistake. Qe2 was best. } (29. Qe2 b5 30. Rxe6 Qb7 31. Rf1 Rxf1+ 32. Qxf1 Qd5 33. Qe2 Ra8 34. Re8+ Rxe8 35. Qxe8+ Qg8) 29... Qf2+ 30. Kh2 Rf4?? { (2.31 → 5.10) Blunder. Qxb2 was best. } (30... Qxb2 31. Rc6 Qb3 32. Qe4 Rd8 33. Re3 Qxa3 34. Rxb6 Qa5 35. Re6 Qc7+ 36. Qe5 Qxe5+ 37. R6xe5) 31. Qe2 Qh4?! { (4.81 → 6.35) Inaccuracy. Rgf8 was best. } (31... Rgf8 32. Re8 Qxe2 33. R1xe2 Kg8 34. Kg3 b5 35. Rxf8+ Rxf8 36. Re6 Rf1 37. Rxa6 Rb1 38. b4) 32. g3 Qg5 33. gxf4 Qxf4+ 34. Kh1 Rf8 35. Qg2 g6 36. R6e4 Qf5 37. R4e2 b5 38. Qg4 Qf6 39. Qg3 Qc6+ 40. Kh2 Rf3 41. Qe5+ Kg8 42. Qe8+ Qxe8 43. Rxe8+ Kf7 44. R1e7+ Kf6 45. Rf8+ Kxe7 46. Rxf3 Ke6 47. Re3+ Kd5 48. Re7 a5?! { (7.89 → 34.03) Inaccuracy. Kc4 was best. } (48... Kc4 49. Rxh7 Kb3 50. Rh6 Kxb2 51. Rxg6 a5 52. d5 Kxc3 53. d6 Kb3 54. d7 a4 55. Rg3+) 49. Rxh7 Kc4 50. Rb7 a4?! { (37.13 → Mate in 23) Checkmate is now unavoidable. g5 was best. } (50... g5 51. Rb6 b4 52. axb4 a4 53. Ra6 g4 54. hxg4 Kb5 55. Ra5+ Kc4 56. Rxa4 Kb3 57. Ra5) 51. Kg3 Kb3?! { (199.75 → Mate in 13) Checkmate is now unavoidable. Kd3 was best. } (51... Kd3 52. Rxb5) 52. Rxb5+ Ka2 53. Rb4 g5 54. Kg4 Kb1 55. Kxg5 Ka2 56. h4 Kb1 57. h5 Ka2 58. h6 Kb1 59. h7 Ka2 60. h8=Q Kb1 61. d5 Ka2 62. d6 Kb1 63. d7 Ka2 64. d8=Q Kb1 65. Rxa4 Ka2 66. c4 Kb1 67. c5 Ka2 68. c6 Kb1 69. c7 Ka2 70. c8=Q Kb1 71. b4 Ka2 72. b5 Kb3 73. b6 Kxa4 74. b7 Kxa3 75. b8=Q Ka4 76. Qa6# { White wins by checkmate. } 1-0