[Event "9th Friendly Rapid Team Battle"] [Site "https://lichess.org/kUiipetm"] [Date "2021.09.12"] [White "HPD-LeVanKhoa2011"] [Black "yadot"] [Result "0-1"] [UTCDate "2021.09.12"] [UTCTime "09:47:21"] [WhiteElo "2089"] [BlackElo "2422"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E61"] [Opening "King's Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 { E61 King's Indian Defense } Bg7 4. Bf4?! { (0.64 → 0.09) Inaccuracy. e4 was best. } (4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. a3 exd4) 4... O-O 5. e3 c5 6. Nf3 cxd4 7. exd4 d5 8. Be2 Nc6 9. O-O Bg4 10. c5 Ne4 11. Be3 e6 12. h3 Bxf3 13. Bxf3 Nxc3 14. bxc3 Qa5 15. Qb3 b6 16. cxb6 Qxb6 17. Qxb6 axb6 18. Rfb1 Na5 19. Rxb6 Rfc8 20. Rc1? { (-0.35 → -1.54) Mistake. a4 was best. } (20. a4 Rxc3 21. Be2 Nc6 22. Rd1 Ne7 23. Rdb1 Bf6 24. a5 Rxa5 25. Bd2 Bxd4 26. Rb7 Nf5) 20... Nc4 21. Rb3 Rxa2 22. Kf1?? { (-1.53 → -7.17) Blunder. Rcb1 was best. } (22. Rcb1 Bf8 23. Bf4 Bd6 24. Bh6 Nd2 25. Bxd2 Rxd2 26. Bd1 Bf8 27. g3 Bh6 28. f4 Ra8) 22... Bxd4 23. Bxd4 Nd2+ 24. Ke1 Nxb3 25. Rb1 Nxd4 26. cxd4 Rcc2 27. Rb8+ Kg7 28. Rb7 Ra1+ 29. Bd1 Rcc1 30. Ke2 Rxd1 31. Kf3 Rxd4 32. Ke3 Rc4 33. Rb2 Ra3+ 34. Kd2 Rca4 35. Rb8 Ra2+ 36. Ke3 R4a3+ 37. Kf4?! { (-12.62 → Mate in 6) Checkmate is now unavoidable. Kd4 was best. } (37. Kd4 Rxf2) 37... Rxf2+?! { (Mate in 6 → -12.74) Lost forced checkmate sequence. Kf6 was best. } (37... Kf6 38. Rb3 Rxb3 39. Kg4 Rxf2 40. Kh4 Rf4+ 41. g4 g5+ 42. Kh5 Rxh3#) 38. Ke5 Rxg2 39. Kd6 Rxh3 40. Ke7 Ra2 41. Rb7 e5 42. Ke8 Rf3 43. Kd7 e4 44. Kd6 e3 45. Rb1 e2 46. Re1 Rf1 47. Rxe2 Rxe2 48. Kc5 d4 49. Kc4 d3 50. Kxd3 Re7 51. Kd2 Rf6 52. Kc3 Rd6 53. Kb4 Rc7 54. Kb5 Rd1 55. Kb6 Rc2 56. Kb5 Rb1+ 57. Ka4 Ra2# { Black wins by checkmate. } 0-1