[Event "Weekly SuperBlitz Arena"] [Site "https://lichess.org/rmdnFEQ4"] [Date "2022.08.23"] [White "Insterburg"] [Black "Alexsur81"] [Result "0-1"] [UTCDate "2022.08.23"] [UTCTime "18:22:05"] [WhiteElo "2381"] [BlackElo "2667"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "NM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 { D43 Semi-Slav Defense } 5. g3 dxc4 6. Bg2 b5 7. Ne5 Nd5 8. O-O Bb7 9. Nxd5?! { (0.55 → 0.00) Inaccuracy. a4 was best. } (9. a4 a6 10. axb5 axb5 11. Rxa8 Bxa8 12. e4 Nxc3 13. bxc3 Nd7 14. Bf4 Bb7 15. Qf3 Nxe5) 9... cxd5 10. e4?! { (-0.13 → -0.80) Inaccuracy. a4 was best. } (10. a4 a6) 10... dxe4 11. Qh5 g6?! { (-0.31 → 0.43) Inaccuracy. Qc7 was best. } (11... Qc7 12. a4) 12. Nxg6 hxg6 13. Qxh8 Nd7 14. a4?! { (0.40 → -0.19) Inaccuracy. g4 was best. } (14. g4 Qf6 15. Qxf6 Nxf6 16. g5 Nd5 17. Bxe4 a5 18. a3 Kd7 19. Kg2 Bg7 20. Rd1 Ne3+) 14... a6? { (-0.19 → 1.37) Mistake. b4 was best. } (14... b4 15. Bh6) 15. axb5 axb5 16. Rxa8?! { (1.47 → 0.84) Inaccuracy. Bh6 was best. } (16. Bh6 Bd5) 16... Bxa8 17. Bh6 Qf6 18. Qg8?? { (1.65 → -0.25) Blunder. Qxf6 was best. } (18. Qxf6 Nxf6) 18... Qxd4 19. Ra1 Bd5 20. Bf1?? { (-0.01 → -3.78) Blunder. h4 was best. } (20. h4) 20... b4?? { (-3.78 → -1.59) Blunder. e3 was best. } (20... e3 21. fxe3 Qe4 22. Kf2 Qh1 23. Ke1 Bg2 24. Ke2 Bf3+ 25. Kf2 Be4 26. Bxf8 Qf3+ 27. Ke1) 21. Bxf8?? { (-1.59 → -6.37) Blunder. Ra5 was best. } (21. Ra5) 21... Nxf8 22. Bxc4 Qxc4 23. Ra7?! { (-6.85 → -18.59) Inaccuracy. Qh8 was best. } (23. Qh8 e3 24. Qe5 exf2+ 25. Kxf2 Nd7 26. Qh8+ Ke7 27. Qh4+ Qxh4 28. gxh4 Ne5 29. Ra7+ Kd6) 23... e5 24. Qh8 Qd4 25. Rc7? { (-9.26 → Mate in 12) Checkmate is now unavoidable. h3 was best. } (25. h3 Qxa7 26. Qxe5+ Be6 27. Qb5+ Nd7 28. Qxb4 e3 29. Qe1 exf2+ 30. Qxf2 Qa1+ 31. Kh2 Qd1) 25... e3? { (Mate in 12 → -7.22) Lost forced checkmate sequence. Qd1+ was best. } (25... Qd1+ 26. Kg2 e3+ 27. Kh3 exf2 28. Kh4 Qd4+ 29. Kg5 f1=Q 30. Rc8+ Kd7 31. Rd8+ Kxd8 32. Qxf8+) 26. Rc8+ Kd7 27. Qxf8?! { (-10.85 → Mate in 1) Checkmate is now unavoidable. fxe3 was best. } (27. fxe3 Qxe3+ 28. Kf1 Qd3+ 29. Ke1 Qe4+ 30. Kf1 Qb1+ 31. Ke2 Qxb2+ 32. Ke1 Kxc8 33. Qxf8+ Kd7) 27... Qd1# { Black wins by checkmate. } 0-1