[Event "2023 Spring Marathon"] [Site "https://lichess.org/KS5o4B7k"] [Date "2023.04.15"] [White "ajbaba"] [Black "Gaurav12345678"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "09:17:03"] [WhiteElo "2186"] [BlackElo "1580"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 b6?! { (0.36 → 0.95) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Bd3 g6 4. Qe2 Bg7 5. c3 f5 6. f3 a6?! { (0.88 → 1.83) Inaccuracy. e6 was best. } (6... e6 7. Na3) 7. Nd2 h6? { (1.37 → 2.74) Mistake. Nh6 was best. } (7... Nh6 8. Nc4 Nc6 9. d5 Na5 10. Nxa5 bxa5 11. h4 fxe4 12. fxe4 c6 13. e5 cxd5 14. h5) 8. Nh3?! { (2.74 → 1.62) Inaccuracy. exf5 was best. } (8. exf5 gxf5 9. Bxf5 e6 10. Bg6+ Kf8 11. f4 Qh4+ 12. g3 Qf6 13. Be4 Bxe4 14. Nxe4 Qf5) 8... e6 9. Nf4 d6?? { (1.83 → 5.60) Blunder. Qh4+ was best. } (9... Qh4+ 10. g3) 10. Nxe6 Qe7 11. Nxg7+?! { (5.34 → 3.49) Inaccuracy. exf5 was best. } (11. exf5 Kd7 12. O-O Bf6 13. Re1 g5 14. Ne4 Nc6 15. Bd2 d5 16. Nf2 Kc8 17. Ng4 Kb8) 11... Qxg7 12. exf5+ Kf7?! { (3.71 → 5.53) Inaccuracy. Ne7 was best. } (12... Ne7 13. fxg6 Nd7 14. Ne4 O-O-O 15. O-O Nxg6 16. Bxa6 Rde8 17. Qc4 Nh4 18. Ng3 Bxa6 19. Qxa6+) 13. fxg6+ Kf8 14. O-O h5 15. f4 h4 16. h3 Nd7 17. Nf3 Re8 18. Qf2 c5 19. Ng5 cxd4 20. cxd4 Ndf6 21. Bd2 Nd5 22. Rae1 Rxe1 23. Rxe1 Nh6 24. Ne6+ Kg8 25. Nxg7 Kxg7 26. f5 Rf8?! { (20.35 → Mate in 6) Checkmate is now unavoidable. Nf6 was best. } (26... Nf6 27. Re7+ Kf8 28. g7+ Kxe7 29. gxh8=Q Nf7 30. Qe1+ Be4 31. Qg7 Ke8 32. Qxf6 Ng5 33. Qxg5) 27. Bxh6+ Kxh6 28. Qxh4+ Kg7 29. f6+ Rxf6 { Black wins on time. } 0-1