[Event "?"] [Site "?"] [Date "2021.04.17"] [Round "?"] [White "LeifStrahl"] [Black "Judit Polgár (Alter 7)"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A10"] [Opening "English Opening: Great Snake Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. c4 g6 { A10 English Opening: Great Snake Variation } 2. Nc3 Bg7 3. g3?! { (0.55 → 0.00) Inaccuracy. d4 was best. } (3. d4 Nf6 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 Nbd7) 3... Nf6 4. Bg2 O-O 5. Nf3 c6 6. O-O d5 7. cxd5 cxd5 8. d4 Nc6 9. e3 Bf5 10. Bd2 Bd3 11. Re1 Rc8 12. Bf1 Nb4? { (-0.58 → 0.56) Mistake. Bxf1 was best. } (12... Bxf1 13. Rxf1) 13. a3?! { (0.56 → -0.29) Inaccuracy. Qb3 was best. } (13. Qb3 a5) 13... Bxf1 14. Rxf1 Nc6 15. b4 e6 16. Bc1?? { (-0.21 → -2.33) Blunder. Rc1 was best. } (16. Rc1 Re8 17. Na4 Ne7 18. b5 Ne4 19. Nc5 b6 20. Nd3 Rxc1 21. Qxc1 Qd7 22. a4 Rc8) 16... Nxd4 17. Qxd4? { (-2.14 → -3.93) Mistake. Nxd4 was best. } (17. Nxd4 Rxc3 18. Bb2 Rc8 19. Nb3 Qe7 20. Nd2 Nd7 21. Qb3 Nb6 22. Bxg7 Kxg7 23. e4 Rfd8) 17... Ne4 18. Qxa7 Nxc3?! { (-4.12 → -3.14) Inaccuracy. Bxc3 was best. } (18... Bxc3) 19. Kg2? { (-3.14 → -5.48) Mistake. Bd2 was best. } (19. Bd2 Ne2+ 20. Kg2 Bxa1 21. Rxa1 Qd7 22. a4 f6 23. Re1 Nc3 24. Bxc3 Rxc3 25. a5 e5) 19... Nb5?! { (-5.48 → -3.89) Inaccuracy. Qd7 was best. } (19... Qd7 20. Bb2 Ra8 21. Qc5 Rfc8 22. Qxc8+ Rxc8 23. Rac1 h5 24. Rc2 h4 25. Bxc3 d4 26. exd4) 20. Qxb7? { (-3.89 → -6.56) Mistake. Qa4 was best. } (20. Qa4) 20... Nd6 *