[Event "GM Andrew Tang Hyper Celebration"] [Site "https://lichess.org/lxUxcFU2"] [Date "2018.01.27"] [White "Krestoman"] [Black "decidement"] [Result "1-0"] [UTCDate "2018.01.27"] [UTCTime "18:02:30"] [WhiteElo "2426"] [BlackElo "2104"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A07"] [Opening "King's Indian Attack: Yugoslav Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 { A07 King's Indian Attack: Yugoslav Variation } 5. c4 h5 6. Ne5 h4? { (0.25 → 1.41) Mistake. Nbd7 was best. } (6... Nbd7 7. d4 e6 8. Nxd7 Qxd7 9. h3 Bf5 10. Nc3 Be7 11. c5 Ne4 12. Nxe4 Bxe4 13. f3) 7. cxd5 hxg3 8. fxg3 cxd5 9. Rxf6 gxf6 10. Nxg4 Qb6+ 11. d4 e5?? { (2.36 → 6.21) Blunder. f5 was best. } (11... f5 12. Ne5) 12. Nc3 exd4?! { (5.78 → 13.09) Inaccuracy. Qxd4+ was best. } (12... Qxd4+ 13. Qxd4 exd4 14. Nxd5 f5 15. Ndf6+ Ke7 16. Bxb7 fxg4 17. Nxg4 f5 18. Nf2 Bg7 19. Bxa8) 13. Nxd5 Qc5 14. Ngxf6+ Kd8 15. b3 Bg7 16. Bf4 Bxf6 17. Nxf6 d3+ 18. e3 Rg8? { (9.85 → Mate in 9) Checkmate is now unavoidable. Qc2 was best. } (18... Qc2 19. Qf3) 19. Qxd3+ Ke7 20. Nxg8+ Kf8 21. Qd8+ Kg7 22. Bh6+ Kg6 23. Be4+ f5 24. Qg5+ Kf7 25. Qf6+ Kxg8 26. Bxf5 Qe7 27. Qg7+?? { (Mate in 2 → 5.22) Lost forced checkmate sequence. Qxe7 was best. } (27. Qxe7 Nd7 28. Qg7#) 27... Qxg7 28. Bxg7 Kxg7 29. Rd1 Kf6 30. Rd2? { (5.25 → 2.66) Mistake. Bc8 was best. } (30. Bc8 a5 31. Bxb7 Ra7 32. Rd6+ Ke7 33. Rb6 Nd7 34. Rb5 Kd6 35. h4 Nc5 36. Bg2 Nd7) 30... Nc6?! { (2.66 → 4.23) Inaccuracy. Kxf5 was best. } (30... Kxf5 31. Rd8) 31. Bg4 Ke5 32. Rd7 Nb4 33. Rxb7 Ke4? { (4.29 → 7.70) Mistake. Nxa2 was best. } (33... Nxa2 34. Kg2 Re8 35. h4 Nc3 36. Rxa7 Nd5 37. Kf2 Kf6 38. Bf3 Nxe3 39. g4 Nc2 40. g5+) 34. Rxb4+ Kd3 35. Rd4+ Kc2 36. Rf4 Kb2 37. Rf2+ Ka3 38. e4 Rb8 39. e5 Rc8?! { (11.90 → Mate in 8) Checkmate is now unavoidable. Re8 was best. } (39... Re8 40. e6) 40. e6?! { (Mate in 8 → 19.98) Lost forced checkmate sequence. Bxc8 was best. } { White wins on time. } (40. Bxc8 Kb4 41. e6 a5 42. e7 a4 43. e8=Q axb3 44. Qe5 Kc4 45. Be6+ Kd3 46. Bf5+ Kc4) 1-0