[Event "Rated bullet game"] [Site "https://lichess.org/7t7YvoN2"] [Date "2020.07.11"] [White "MarkKlugman"] [Black "Koenigssturm"] [Result "0-1"] [UTCDate "2020.07.11"] [UTCTime "11:55:33"] [WhiteElo "1500"] [BlackElo "1539"] [WhiteRatingDiff "-158"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B50"] [Opening "Sicilian Defense: Kopec System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bd3 { B50 Sicilian Defense: Kopec System } e5 4. O-O Nf6 5. Qe1?! { (0.34 → -0.57) Inaccuracy. Nc3 was best. } (5. Nc3 a6 6. a4 Nc6 7. Bc4 Be7 8. d3 O-O 9. h3 Be6) 5... Be7 6. c3 O-O 7. Na3 Nc6 8. Rb1?! { (-0.71 → -1.41) Inaccuracy. Bc2 was best. } (8. Bc2 Be6 9. d3 h6 10. Bd2 d5 11. Ba4 Bd6 12. Nb5 Re8 13. Nxd6 Qxd6 14. Rd1 Rad8) 8... a6 9. Ra1?! { (-1.05 → -1.75) Inaccuracy. Nc4 was best. } (9. Nc4 Be6 10. Ng5 b5 11. Nxe6 fxe6 12. Ne3 d5 13. exd5 exd5 14. Nf5 e4 15. Bc2 Ng4) 9... b5 10. Rb1? { (-1.36 → -2.86) Mistake. Bc2 was best. } (10. Bc2 d5 11. d3 dxe4 12. dxe4 Qc7 13. h3 Be6 14. Ng5 Bd7 15. Nf3 Rad8 16. Be3 Nh5) 10... c4?! { (-2.86 → -1.92) Inaccuracy. d5 was best. } (10... d5 11. Bc2) 11. Ra1?? { (-1.92 → -7.56) Blunder. Bc2 was best. } (11. Bc2 d5 12. b3 cxb3 13. axb3 Bg4 14. exd5 Bxf3 15. dxc6 Bxc6 16. Qxe5 Re8 17. Qg5 Bd6) 11... cxd3 12. Rb1 Be6 13. Ra1 a5 14. Rb1 b4 15. Ra1 bxa3 16. Rb1 axb2 17. Ra1 bxa1=Q 18. Ba3 Qxa2 19. Qd1 Qxa3 20. Qc1 Qxc1 21. Rxc1 a4 22. Ra1 a3 23. Rxa3?! { (-41.17 → Mate in 7) Checkmate is now unavoidable. Ne1 was best. } (23. Ne1 Nxe4 24. Nxd3 Nxd2 25. Ne1 Qb6 26. Nf3 Ne4 27. h3 Qb2 28. Rd1 a2 29. Kh2 a1=Q) 23... Rxa3 24. h3 Ra1+ 25. Kh2 Nxe4 26. g3 Nxf2 27. g4 Rh1+ 28. Kg3 Ne4+ 29. Kg2 Rd1 30. Kh2 Nxd2 31. Ng1 Nf1+ 32. Kg2 Ne3+ 33. Kf3 d2 34. Kxe3 Bd5 35. Ke2 Qb6 36. Kxd1 Qxg1+ 37. Kxd2 Bg5+ 38. Kd3 Qd1# { Black wins by checkmate. } 0-1