[Event "GM Andrew Tang Hyper Celebration"] [Site "https://lichess.org/dfsUtASg"] [Date "2018.01.27"] [White "OnlyTournaments"] [Black "Arka50"] [Result "1-0"] [UTCDate "2018.01.27"] [UTCTime "00:01:16"] [WhiteElo "2131"] [BlackElo "2737"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-23"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "30+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nf6 4. d4 e5?? { (0.32 → 2.52) Blunder. cxd4 was best. } (4... cxd4 5. Nxd4 e6 6. Be3 Be7 7. Bb5+ Bd7 8. Be2 O-O 9. O-O) 5. dxc5? { (2.52 → 1.22) Mistake. dxe5 was best. } (5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nxe5 Be6 8. Bf4 Ke8 9. O-O-O a6 10. Be2 Nc6 11. Nxc6 bxc6) 5... Nfd7? { (1.22 → 3.07) Mistake. Nc6 was best. } (5... Nc6 6. Bg5) 6. cxd6 Nc6?? { (3.10 → 7.50) Blunder. a6 was best. } (6... a6 7. Ng5 Nb6 8. Be3 Bxd6 9. Bxb6 Qxb6 10. Bc4 Bb4 11. Qh5 Rf8 12. Nxf7 Nd7 13. O-O-O) 7. Bb5?? { (7.50 → 2.08) Blunder. Nb5 was best. } (7. Nb5 Ndb8 8. Nc7+ Kd7 9. Ng5 Bxd6 10. Nxa8 Ke8 11. Bc4 Be6 12. Nxe6 fxe6 13. Qg4 Qf6) 7... Nd4?? { (2.08 → 6.57) Blunder. Qf6 was best. } (7... Qf6 8. Qd5 Qxd6 9. O-O a6 10. Ba4 h6 11. Be3 Qf6 12. Rad1 Be7 13. Qd2 Bd8 14. Nd5) 8. Bxd7+?! { (6.57 → 4.84) Inaccuracy. Nxd4 was best. } (8. Nxd4 exd4 9. Qxd4 Qb6 10. Qxb6 axb6 11. e5 h5 12. O-O h4 13. Be3 Rh5 14. f4 Kd8) 8... Bxd7 9. Nxd4 exd4 10. Qxd4 Qb6 11. Be3? { (4.75 → 2.43) Mistake. Qe5+ was best. } (11. Qe5+ Be6 12. Bf4 Bxd6 13. Qxd6 Qxb2 14. O-O Rd8 15. Qe5 O-O 16. Rfb1 Qxc2 17. Rxb7 Qd3) 11... Qxb2?? { (2.43 → 7.19) Blunder. Qxd4 was best. } (11... Qxd4 12. Bxd4 Bxd6 13. O-O-O Bc6 14. g3 Rg8 15. Bxg7 Bb4 16. Be5 Bxc3 17. Bxc3 Rd8 18. f3) 12. O-O?! { (7.19 → 4.62) Inaccuracy. Qe5+ was best. } (12. Qe5+ Kd8 13. Bg5+ f6 14. Bxf6+ gxf6 15. Qxf6+ Ke8 16. Rb1 Qxb1+ 17. Nxb1 Rg8 18. Qe5+ Kd8) 12... Qxc2? { (4.62 → 9.82) Mistake. Rc8 was best. } (12... Rc8) 13. Nd5 Bxd6 14. Nf6+?? { (9.90 → 2.85) Blunder. Rfc1 was best. } (14. Rfc1 Qc6 15. Qxg7 Rf8 16. Nf6+ Kd8 17. Rxc6 Bxc6 18. Nxh7 Re8 19. Qxf7 Kc8 20. Rc1 Rh8) 14... gxf6 15. Qxd6 Rg8? { (2.99 → 5.02) Mistake. Qc4 was best. } (15... Qc4 16. Qg3) 16. Bc5 Qxe4? { (4.91 → 9.78) Mistake. Rxg2+ was best. } (16... Rxg2+ 17. Kh1 O-O-O 18. Bxa7 Qc7 19. Qxc7+ Kxc7 20. Kxg2 Bc6 21. f3 f5 22. exf5 Rg8+ 23. Kh3) 17. f3?! { (9.78 → 6.46) Inaccuracy. Rfe1 was best. } (17. Rfe1 O-O-O 18. Rxe4 Bh3 19. Qxf6 Rxg2+ 20. Kh1 Rg6 21. Qf3 Bg2+ 22. Qxg2 Rxg2 23. Kxg2 b6) 17... Qe2?! { (6.46 → 10.97) Inaccuracy. Qe6 was best. } (17... Qe6 18. Rfe1 O-O-O 19. Rxe6 Bxe6 20. Qf4 b6 21. Be7 Rd7 22. Qe4 Rd5 23. Bxf6 Kb8 24. Qxh7) 18. Rae1 Rxg2+ 19. Kh1 Rxh2+?! { (10.27 → Mate in 10) Checkmate is now unavoidable. O-O-O was best. } (19... O-O-O 20. Rxe2 Bb5 21. Qxd8+ Kxd8 22. Rd1+ Kc8 23. Rxg2 b6 24. Bd6 Kb7 25. Rg7 Bc4 26. Rd2) 20. Qxh2 Qe6 21. Rxe6+ fxe6 22. Qd6 Kf7 23. Qe7+ Kg6 24. Rg1+ Kf5 25. Qg7 Ke5 26. Qg3+ Kd5 27. Qf2 Kc6 28. Qd4 Kc7 29. Qd6+ Kc8 30. Rg8+ Be8 31. Rxe8# { White wins by checkmate. } 1-0