[Event "PB PERCASI ONLINE SERI III Arena"] [Site "https://lichess.org/sN2hdxrb"] [Date "2020.05.30"] [White "oktri_aj0"] [Black "andrian-ilham"] [Result "1-0"] [UTCDate "2020.05.30"] [UTCTime "08:38:19"] [WhiteElo "2327"] [BlackElo "2455"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 c5 4. O-O Nc6 5. c4 d6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bd7 9. b3 O-O 10. Bb2 Rc8 11. e3 a6 12. Rc1 Qa5 13. a3 Nxd4 14. exd4 b5 15. b4 Qd8 16. c5 e6 17. a4?! { (0.66 → 0.03) Inaccuracy. Re1 was best. } (17. Re1 Bc6) 17... bxa4 18. Nxa4 Bc6 19. Nb6 Bxg2 20. Kxg2 Rc6 21. d5? { (1.20 → 0.00) Mistake. Qa4 was best. } (21. Qa4 Rxb6 22. cxb6 Qxb6 23. Rc6 Qb7 24. Qxa6 Qxb4 25. Ba3 Qxd4 26. Bxd6 Re8 27. Rc8 Qd5+) 21... Nxd5 22. Bxg7 Kxg7 23. Nxd5 exd5 24. Qxd5 Qc8 25. Rfd1 dxc5 26. Rxc5 Rxc5 27. bxc5 Qc7 28. c6 Rc8 29. Rc1 Rd8?! { (0.47 → 1.44) Inaccuracy. h5 was best. } (29... h5) 30. Qc4?! { (1.44 → 0.38) Inaccuracy. Qa2 was best. } (30. Qa2) 30... a5 31. h4 h5 32. Kh2?! { (0.69 → 0.00) Inaccuracy. g4 was best. } (32. g4) 32... Kg8?! { (0.00 → 0.65) Inaccuracy. Qb6 was best. } (32... Qb6 33. Qc3+) 33. Rb1?! { (0.65 → 0.10) Inaccuracy. Qb5 was best. } (33. Qb5) 33... Rd2?? { (0.10 → 9.61) Blunder. Qe5 was best. } (33... Qe5) 34. Kg1 Qa7 35. Qf4 Rc2? { (7.33 → Mate in 22) Checkmate is now unavoidable. Qd4 was best. } (35... Qd4 36. Rb8+ Kg7 37. Qxd4+ Rxd4 38. c7 Rc4 39. c8=Q Rxc8 40. Rxc8 a4 41. Ra8 a3 42. Rxa3) 36. Rb7 { Black resigns. } 1-0