[Event "Paul Keres Clubavond 11 feb"] [Site "https://lichess.org/ab57Dl6o"] [Date "2021.02.11"] [White "Rolfjewolfje"] [Black "RP-PK"] [Result "0-1"] [UTCDate "2021.02.11"] [UTCTime "19:54:44"] [WhiteElo "1942"] [BlackElo "1783"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B57"] [Opening "Sicilian Defense: Classical Variation, Sozin Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 { B57 Sicilian Defense: Classical Variation, Sozin Attack } a6 7. Bb3 Bd7 8. f3 e6 9. Be3 Be7 10. Qd2 b5 11. O-O-O b4 12. Nce2 a5 13. g4?! { (-0.77 → -1.74) Inaccuracy. Nxc6 was best. } (13. Nxc6 Bxc6) 13... d5?? { (-1.74 → 1.74) Blunder. Ne5 was best. } (13... Ne5 14. g5 Nxe4 15. fxe4 a4 16. Bxe6 fxe6 17. h4 O-O 18. Rhf1 Rxf1 19. Rxf1 Qc8 20. Kb1) 14. g5 a4? { (1.28 → 2.53) Mistake. Nxd4 was best. } (14... Nxd4 15. Nxd4) 15. gxf6 axb3? { (2.67 → 4.66) Mistake. Nxd4 was best. } (15... Nxd4 16. Bxd4) 16. fxe7 Qa5 17. Nxb3?! { (4.57 → 3.32) Inaccuracy. cxb3 was best. } (17. cxb3 Nxe7) 17... Qxa2 18. Qd3?? { (3.61 → -4.84) Blunder. Nc3 was best. } (18. Nc3) 18... Ne5 19. Qd4?! { (-5.35 → -7.16) Inaccuracy. Bd4 was best. } (19. Bd4 Nxd3+) 19... Nc4 20. Qxg7?? { (-6.41 → Mate in 2) Checkmate is now unavoidable. Nd2 was best. } (20. Nd2 e5) 20... Qa1+ { White resigns. } 0-1