[Event "Rated rapid game"] [Site "https://lichess.org/qoe1Fmnf"] [Date "2022.09.08"] [White "us59"] [Black "klausdiekmann"] [Result "0-1"] [UTCDate "2022.09.08"] [UTCTime "10:53:19"] [WhiteElo "2027"] [BlackElo "2070"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Be2 O-O 13. O-O Kh8 14. Nc2 g6 15. Bg4?! { (0.52 → -0.05) Inaccuracy. a4 was best. } (15. a4 bxa4 16. Nce3 f5 17. Qxa4 Ne7 18. Nxe7 Bxe7 19. Qc2 Bg5 20. exf5 gxf5 21. Rad1 Bxe3) 15... f5 16. exf5 gxf5 17. Bh5?! { (0.00 → -0.98) Inaccuracy. f4 was best. } (17. f4 Bxf4 18. Nxf4 fxg4 19. Nd5 Ra7 20. a4 Rxf1+ 21. Qxf1 bxa4 22. Nce3 Kg7 23. Nf5+ Kh8) 17... f4? { (-0.98 → 0.51) Mistake. Ra7 was best. } (17... Ra7 18. a4 bxa4 19. Rxa4 Rg7 20. f4 Bh6 21. Kh1 Ne7 22. Nxe7 Qxe7 23. Ne3 Qd8 24. g3) 18. Qf3?? { (0.51 → -1.23) Blunder. a4 was best. } (18. a4) 18... Bb7?! { (-1.23 → -0.42) Inaccuracy. Bf5 was best. } (18... Bf5) 19. Rad1?? { (-0.42 → -2.57) Blunder. Qd1 was best. } (19. Qd1 Ne7) 19... Rb8?? { (-2.57 → -0.71) Blunder. Ne7 was best. } (19... Ne7 20. h3) 20. Qg4? { (-0.71 → -2.12) Mistake. Qd3 was best. } (20. Qd3 Qd7) 20... Rg8? { (-2.12 → -0.84) Mistake. e4 was best. } (20... e4) 21. Qh3 Ne7 22. Nxe7?! { (-1.01 → -1.95) Inaccuracy. Bf3 was best. } (22. Bf3 Rg6) 22... Qxe7 23. Nb4 Qg7?? { (-3.21 → -0.58) Blunder. Bh4 was best. } (23... Bh4 24. g3 fxg3 25. fxg3 Qg5 26. Bf3 Qe3+ 27. Rf2 Bxg3 28. hxg3 Bxf3 29. Nc2 Qb6 30. Rf1) 24. Nd5?! { (-0.58 → -1.42) Inaccuracy. Bg4 was best. } (24. Bg4 Be7 25. f3 Qg5 26. Be6 Rg7 27. Nd5 Rf8 28. Rd2 Rg6 29. Rfd1 Bd8 30. Kh1 a5) 24... Bc8?! { (-1.42 → -0.43) Inaccuracy. Bd8 was best. } (24... Bd8 25. f3 Bc8 26. Bg4 Bxg4 27. fxg4 Qxg4 28. Qxg4 Rxg4 29. Rf3 Bh4 30. Kf1 Rbg8 31. Rd2) 25. Bg4 Be7?! { (-0.45 → 0.17) Inaccuracy. Bxg4 was best. } (25... Bxg4 26. Qxg4) 26. Bxc8 Rbxc8 27. Rfe1 Rcf8 28. Qf3 Rf5 29. g3?? { (0.13 → -7.92) Blunder. Nxe7 was best. } (29. Nxe7 Qxe7 30. Rd3 Rg6 31. Qa8+ Rf8 32. Qe4 a5 33. Red1 Rfg8 34. g3 Rh6 35. b3 Qh4) 29... fxg3 30. Qxf5 gxh2+ 31. Kxh2? { (-8.65 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (31. Kf1 h1=Q+ 32. Ke2 Qh4 33. Nxe7 Qc4+ 34. Kd2 Qxe7 35. Rh1 Qcf7 36. Qxf7 Qxf7 37. Kc1 Qxf2) 31... Qg2# { Black wins by checkmate. } 0-1