[Event "Субботняя швейцарка"] [Site "https://lichess.org/AOrU17iB"] [Date "2022.07.16"] [White "Roman_Yanchenko"] [Black "pobimrbr"] [Result "1-0"] [UTCDate "2022.07.16"] [UTCTime "09:27:38"] [WhiteElo "2745"] [BlackElo "2528"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+1"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. Bf4 dxc4 5. e3 b5 6. a4 Bb4?? { (-0.62 → 1.78) Blunder. Qb6 was best. } (6... Qb6 7. Be2 Nf6 8. Nf3 Nbd7 9. O-O a5 10. axb5 cxb5 11. b3) 7. axb5 cxb5 8. Qf3 Qd5 9. Qg3 Ne7 10. Bxb8 Nf5 11. Qe5?? { (2.39 → -0.39) Blunder. Qf4 was best. } (11. Qf4) 11... Qb7 12. Bc7 f6 13. Qf4 e5 14. Bxe5 fxe5?? { (-0.38 → 1.45) Blunder. O-O was best. } (14... O-O 15. Bc7 a5 16. Nf3 Ne7 17. e4 Ng6 18. Qg3 Qxe4+ 19. Be2 Qc2 20. O-O Bxc3 21. bxc3) 15. Qxe5+ Ne7? { (1.44 → 3.16) Mistake. Kd8 was best. } (15... Kd8 16. Be2 Re8 17. Qf4 a5 18. Nf3 Re4 19. Qg5+ Qe7 20. h4 Ra6 21. O-O Bxc3 22. bxc3) 16. Be2 O-O 17. Bf3 Nc6? { (3.35 → 6.75) Mistake. Qb8 was best. } (17... Qb8) 18. Qd5+ { Black resigns. } 1-0