[Event "2023 Spring Marathon"] [Site "https://lichess.org/o25JBats"] [Date "2023.04.15"] [White "Mahmud_ghazni"] [Black "Uchuu02"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "06:38:35"] [WhiteElo "1674"] [BlackElo "1177"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 cxd4 4. exd4 Bg4?? { (-0.08 → 5.79) Blunder. Nf6 was best. } (4... Nf6 5. c3 Bf5 6. Qb3 Qc8 7. Nf3 Nc6 8. Nbd2 h6 9. Ne5) 5. f3?? { (5.79 → 0.00) Blunder. Qxg4 was best. } (5. Qxg4 Nc6) 5... Bf5 6. c3 Qa5?? { (-0.35 → 1.89) Blunder. Nc6 was best. } (6... Nc6 7. Bd3 Bg6 8. Nh3 e6 9. O-O Nf6 10. Bxg6 hxg6 11. Nd2 Be7 12. Qe2 Rc8 13. Rab1) 7. Na3?? { (1.89 → -0.18) Blunder. Qb3 was best. } (7. Qb3 Qb6 8. Qxd5 e6 9. Qb3 Nf6 10. Nd2 Nd5 11. Bg3 h5 12. Nc4 Qxb3 13. axb3 h4) 7... Bc2?? { (-0.18 → 6.82) Blunder. Nc6 was best. } (7... Nc6) 8. Qxc2 Qd8 9. Ne2?! { (8.82 → 5.78) Inaccuracy. Nb5 was best. } (9. Nb5 Na6 10. Nd6+ exd6 11. Bb5+ Ke7 12. Qe2+ Kf6 13. Nh3 Qc8 14. g4 Nc7 15. Be5+ Ke7) 9... e5 10. Bxe5 Bxa3 11. bxa3 Nc6?! { (6.86 → 12.78) Inaccuracy. Nf6 was best. } (11... Nf6 12. Ng3 Nc6 13. Bd3 O-O 14. O-O Re8 15. Bf4 Re6 16. Rae1 Qe7 17. Nf5 Rxe1 18. Nxe7+) 12. f4?? { (12.78 → 4.51) Blunder. Bxg7 was best. } (12. Bxg7 Nge7 13. Bxh8 Ng6 14. Bg7 Qd7 15. h4 h5 16. g3 f5 17. Bf6 Kf7 18. Bg5 Rc8) 12... Nxe5? { (4.51 → 7.51) Mistake. f6 was best. } (12... f6 13. g3) 13. fxe5 f6 14. Ng3 fxe5 15. dxe5 Ne7 16. Bb5+ Nc6 17. O-O a6 18. Bxc6+ bxc6 19. Qf2 Qf6 20. exf6 gxf6?! { (146.72 → Mate in 6) Checkmate is now unavoidable. O-O-O was best. } (20... O-O-O 21. fxg7) 21. Qxf6 Rf8 22. Qe6+ Kd8 23. Rxf8+ Kc7 24. Rxa8 Kb6 25. Qc8 Kc5 26. Rb8 Kc4 27. Qxa6+ Kxc3 28. Rb6 Kc2 29. Rxc6+ Kd2 30. Rd6 Kc2 31. Rxd5 Kb2 32. Qd3 Kxa1 33. Qd1+ Kxa2 34. Rd2+ Kxa3 35. Rd3+ Kb2 36. Qb3+ Ka1 37. Rd1# { White wins by checkmate. } 1-0