[Event "March 3"] [Site "https://lichess.org/1nuMBLtS"] [Date "2022.03.03"] [White "BrandonOrth"] [Black "EthanOrth"] [Result "0-1"] [UTCDate "2022.03.03"] [UTCTime "22:14:01"] [WhiteElo "1337"] [BlackElo "1617"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Qa4+ Bd7 5. Qb4? { (-0.33 → -2.00) Mistake. Qb3 was best. } (5. Qb3 Nc6 6. Nf3 Rc8 7. Nc3 Nf6 8. e3 e6 9. Bd3 Bd6) 5... Nc6 6. Qxb7?? { (-1.48 → -5.55) Blunder. Qd2 was best. } (6. Qd2 e5 7. Nf3 Bb4 8. Nc3 exd4 9. Nxd4 Nf6 10. Qe3+ Ne4 11. Bd2 Qb6 12. Nb3 Qxe3) 6... Nxd4 7. Nc3?! { (-4.48 → -6.68) Inaccuracy. Na3 was best. } (7. Na3 e5) 7... Nc2+ 8. Kd1 Nxa1 9. Bf4 e5?! { (-6.84 → -4.54) Inaccuracy. Qc8 was best. } (9... Qc8 10. Qxc8+ Rxc8 11. e3 f6 12. Ba6 Rc6 13. Bb5 Rb6 14. Bxd7+ Kxd7 15. Kc1 e5 16. Bg3) 10. Bxe5 f6 11. Qxd5? { (-4.52 → -9.19) Mistake. Bg3 was best. } (11. Bg3) 11... Ne7 12. Qc4 fxe5 13. Nf3 Rc8 14. Qb3 Nxb3 15. Nxe5?! { (-19.23 → Mate in 7) Checkmate is now unavoidable. axb3 was best. } (15. axb3 Qa5) 15... Bf5+?! { (Mate in 7 → -19.72) Lost forced checkmate sequence. Bg4+ was best. } (15... Bg4+ 16. Nd7 Qxd7+ 17. Kc2 Qd2+ 18. Kxb3 Rb8+ 19. Ka4 Qd4+ 20. Ka5 Nc6+ 21. Ka6 Bc8#) 16. Nd3 Ng6 17. e4 Bg4+ 18. f3 Be6 19. axb3 Bxb3+ 20. Ke2 Nf4+ 21. Nxf4 Bc5 22. Ke1 Be3 23. Nb5?! { (-12.25 → Mate in 1) Checkmate is now unavoidable. Nfd5 was best. } (23. Nfd5 Bc1 24. Ba6 Rc5 25. Kf2 Qh4+ 26. g3 Qh6 27. Bb5+ Kf8 28. Bf1 Bxb2 29. Ne2 Bxd5) 23... Qd2# { Black wins by checkmate. } 0-1