[Event "17th OCT Classical Marathon Team Battle"] [Site "https://lichess.org/0koP6WAX"] [Date "2023.05.21"] [White "leogla"] [Black "OlafNazarenus"] [Result "1-0"] [UTCDate "2023.05.21"] [UTCTime "15:26:06"] [WhiteElo "1905"] [BlackElo "2081"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6?! { (0.00 → 0.64) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 { B27 Sicilian Defense: Hyperaccelerated Fianchetto } cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. h3?! { (0.45 → -0.34) Inaccuracy. Bc4 was best. } (7. Bc4 O-O 8. Bb3 Re8 9. Nxc6 dxc6 10. Qxd8 Rxd8 11. a4 Ng4) 7... O-O 8. Nb3 d6 9. Be2 Be6 10. Qd2?! { (-0.05 → -0.92) Inaccuracy. O-O was best. } (10. O-O a6) 10... d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. O-O-O?? { (-0.81 → -2.87) Blunder. Qxd5 was best. } (13. Qxd5 Bxd5) 13... Qe5?! { (-2.87 → -1.78) Inaccuracy. Qxg2 was best. } (13... Qxg2 14. Bg4 Bxg4 15. Rdg1 Qf3 16. hxg4 Rfd8 17. Qe1 Ne5 18. Nd4 Qe4 19. f3 Nxf3 20. Nxf3) 14. c3?! { (-1.78 → -2.93) Inaccuracy. Qc3 was best. } (14. Qc3 Qxc3 15. bxc3 Bxc3 16. Bg4 Bxg4 17. hxg4 Rfd8 18. Rxd8+ Rxd8 19. g5 f5 20. Rh4 Be5) 14... Rfc8?? { (-2.93 → -0.92) Blunder. Rad8 was best. } (14... Rad8 15. Qc2 Bf5 16. Rd3 e6 17. h4 Qc7 18. g4 Rxd3 19. Bxd3 Bxg4 20. Be4 h5 21. Nc5) 15. Kb1? { (-0.92 → -2.65) Mistake. f4 was best. } (15. f4 Qf6) 15... a5?? { (-2.65 → -0.32) Blunder. Rd8 was best. } (15... Rd8) 16. Nd4?? { (-0.32 → -2.46) Blunder. Nc5 was best. } (16. Nc5) 16... Nxd4? { (-2.46 → -0.91) Mistake. Nb4 was best. } (16... Nb4) 17. Bxd4?! { (-0.91 → -2.06) Inaccuracy. Qxd4 was best. } (17. Qxd4 Bf5+ 18. Bd3 Qb5 19. Ka1 Bxd4 20. Bxb5 Bxe3 21. fxe3 Be4 22. Rhg1 Rd8 23. g4 Kg7) 17... Qd5 18. b3 Qxg2 19. Bxg7 Kxg7 20. Qd4+ f6?! { (-2.27 → -1.24) Inaccuracy. Kg8 was best. } (20... Kg8 21. Qe3 Qc6 22. Bg4 Ra6 23. Bxe6 Qxe6 24. Qxe6 Rxe6 25. c4 Rc5 26. Rhe1 Rxe1 27. Rxe1) 21. Rhe1?! { (-1.24 → -1.92) Inaccuracy. Bg4 was best. } (21. Bg4 Rd8 22. Qe3 Bf7 23. Qf3 Qxf3 24. Bxf3 Rxd1+ 25. Rxd1 Rc8 26. Kc2 Rc7 27. Rd8 Be6) 21... Qf3?? { (-1.92 → 7.34) Blunder. a4 was best. } (21... a4) 22. Bxf3 { Black resigns. } 1-0