[Event "Katara Bullet"] [Site "https://lichess.org/yc43so9t"] [Date "2020.08.24"] [White "LordMustard"] [Black "Demchenko_Anton"] [Result "1-0"] [UTCDate "2020.08.24"] [UTCTime "08:25:45"] [WhiteElo "2332"] [BlackElo "2652"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 g6 3. Bf4 { A48 London System } Bg7 4. Qd2 O-O 5. Nc3 d6?! { (-0.17 → 0.56) Inaccuracy. d5 was best. } (5... d5 6. O-O-O Ne4 7. Qe1 c6 8. e3 Nxc3 9. Qxc3 Nd7 10. Be2) 6. e4 Bg4 7. O-O-O Bxf3 8. gxf3 c6 9. e5? { (0.97 → -0.33) Mistake. Bg3 was best. } (9. Bg3) 9... Nh5 10. Be3 Qa5? { (-0.58 → 0.75) Mistake. dxe5 was best. } (10... dxe5 11. dxe5) 11. f4 b5? { (0.88 → 2.24) Mistake. c5 was best. } (11... c5) 12. Be2 b4 13. Nb1 Nxf4? { (2.50 → 4.18) Mistake. Nd7 was best. } (13... Nd7 14. Bxh5) 14. Bxf4 dxe5 15. Bxe5 Nd7 16. Bxg7 Kxg7 17. h4 h5 18. Rhg1 Nf6 19. Bd3 Qxa2? { (3.82 → 6.08) Mistake. Rad8 was best. } (19... Rad8 20. Rde1 Rxd4 21. Rxe7 Rg4 22. Rxg4 Nxg4 23. Qf4 Qd5 24. Re1 a5 25. Bc4 Qf5 26. Qxf5) 20. Qg5?? { (6.08 → 2.68) Blunder. Rde1 was best. } (20. Rde1 Rae8) 20... Rg8?? { (2.68 → 5.76) Blunder. Qd5 was best. } (20... Qd5 21. Nd2 Qxg5 22. hxg5 Nd5 23. Nf3 a5 24. Ne5 Rac8 25. Rg3 a4 26. Rf3 Nb6 27. Be4) 21. Rde1 Rae8 22. Bxg6?? { (6.01 → 2.55) Blunder. f4 was best. } (22. f4) 22... fxg6 23. Qxg6+ Kf8?! { (2.56 → 3.95) Inaccuracy. Kh8 was best. } (23... Kh8 24. Qh6+) 24. Qh6+ Kf7 25. Qe3?? { (4.36 → 0.00) Blunder. Rg5 was best. } (25. Rg5) 25... Qc4?? { (0.00 → 4.04) Blunder. Rxg1 was best. } (25... Rxg1 26. Rxg1 a5 27. Re1 a4 28. Nd2 Qa1+ 29. Nb1) 26. Rg5 a5? { (3.75 → 6.02) Mistake. Qa2 was best. } (26... Qa2 27. d5) 27. Nd2 Qa2 28. Nf3 a4? { (4.82 → 14.14) Mistake. Rxg5 was best. } (28... Rxg5 29. Qxg5 Rg8 30. Qe3 Kg7 31. Ng5 Re8 32. Ne6+ Kh7 33. Qg3 Rg8 34. Ng5+ Kh8 35. Rxe7) 29. Ne5+ Kf8 30. Rxg8+?? { (10.93 → 4.10) Blunder. Rf5 was best. } (30. Rf5 Rd8 31. Nxc6 Rd7 32. Nxe7 Qa1+ 33. Kd2 Qxe1+ 34. Qxe1 Rxe7 35. Rxf6+ Rf7 36. Qe6 Rxf6) 30... Qxg8 31. f3 Qg3?? { (3.80 → 10.30) Blunder. Qh7 was best. } (31... Qh7 32. Rg1) 32. Rg1 Ng4 33. Nxg4 Qxh4? { (9.67 → Mate in 5) Checkmate is now unavoidable. Qxg1+ was best. } (33... Qxg1+ 34. Qxg1) 34. Qh6+ Kg8 35. Nf6+ Kf7 36. Ne4 Qf2 37. Qg6+ Kf8 38. Qg8# { White wins by checkmate. } 1-0