[Event "CH System Jugendblitz OPEN SKG"] [Site "https://lichess.org/iTZmaGpf"] [Date "2020.11.03"] [White "TABASCoMathematik"] [Black "Serpentix"] [Result "1-0"] [UTCDate "2020.11.03"] [UTCTime "14:18:21"] [WhiteElo "1041"] [BlackElo "1218"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. d4 exd4 5. Nxd4 Nf6?? { (0.20 → 3.35) Blunder. Bd7 was best. } (5... Bd7 6. Nc3 g6 7. Nxc6 bxc6 8. Ba4 Bg7 9. Be3 Nf6 10. f3) 6. Nxc6 Bg4?? { (3.13 → 13.75) Blunder. bxc6 was best. } (6... bxc6 7. Bxc6+ Bd7 8. Bxa8 Qxa8 9. Nc3 Be7 10. O-O O-O 11. Re1 Re8 12. Qd4 Be6 13. b3) 7. f3?? { (13.75 → 3.67) Blunder. Nxd8+ was best. } (7. Nxd8+ Kxd8 8. Qd4 Kc8 9. Nc3 Be6 10. Nd5 a6 11. Bd3 Nxd5 12. exd5 Bd7 13. Bf4 Kb8) 7... Qd7? { (3.67 → 6.19) Mistake. bxc6 was best. } (7... bxc6) 8. Nd4 c6 9. fxg4 cxb5 10. Bg5 Nxe4 11. Qe2 d5 12. Nc3?! { (4.95 → 3.84) Inaccuracy. Nd2 was best. } (12. Nd2 Bb4 13. c3 O-O 14. Nxe4 Rae8 15. O-O-O Rxe4 16. Qxb5 Qxb5 17. Nxb5 f6 18. Bh4 a6) 12... f5?? { (3.84 → 9.60) Blunder. Bb4 was best. } (12... Bb4 13. Bd2) 13. gxf5 Be7 14. Nxe4 dxe4 15. Qxe4 O-O 16. Bxe7 Rfe8 17. f6 gxf6 18. Qg4+?? { (12.66 → -11.64) Blunder. Nf5 was best. } (18. Nf5 Rxe7 19. Nxe7+ Kf8 20. O-O Qxe7 21. Qg4 Re8 22. Rf3 Qg7 23. Qd4 f5 24. Qh4 Qg6) 18... Kf7?? { (-11.64 → 14.17) Blunder. Qxg4 was best. } (18... Qxg4) 19. Qxd7 Rxe7+ 20. Qxe7+ Kxe7 21. O-O Rd8 22. Rae1+ Kf7 23. Nf5 Rd2?! { (13.42 → Mate in 11) Checkmate is now unavoidable. Rd7 was best. } (23... Rd7 24. Rd1) 24. Re7+ Kg6?! { (21.08 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (24... Kf8 25. Rxb7) 25. Rg7+ Kh5 26. g4# { White wins by checkmate. } 1-0