[Event "Casual classical game"] [Site "https://lichess.org/1ym1D3qp"] [Date "2021.10.22"] [White "lichess AI level 6"] [Black "Yangustavo"] [Result "1-0"] [UTCDate "2021.10.22"] [UTCTime "22:43:16"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nf3 d5 3. d4 e6 4. Nc3 c6 { D43 Semi-Slav Defense } 5. a3?! { (0.26 → -0.52) Inaccuracy. e3 was best. } (5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O a6) 5... a5?! { (-0.52 → 0.50) Inaccuracy. dxc4 was best. } (5... dxc4 6. e4 b5 7. Be2 a5 8. O-O Be7 9. b3 cxb3 10. Qxb3) 6. e3 Be7 7. cxd5 cxd5 8. Be2 O-O 9. O-O Nbd7 10. Bd2 Qc7 11. h3 e5 12. Nh4 e4 13. Rc1 Qd8 14. Nf5 Nb6 15. Nxe7+ Qxe7 16. Rc2?! { (1.60 → 0.66) Inaccuracy. Nb5 was best. } (16. Nb5 Ne8 17. b3 Bd7 18. a4 Nc8 19. b4 axb4 20. Qb3 Qg5 21. Kh2 Ra6 22. Bxb4 Rg6) 16... Bd7 17. Nb5 Rac8?? { (0.23 → 2.62) Blunder. Bc6 was best. } (17... Bc6 18. b3 Qd8 19. a4 Re8 20. Ra2 Re6 21. Qe1 Nc8 22. b4 axb4 23. Bxb4 Ne8 24. a5) 18. Bxa5 Rxc2 19. Qxc2 Rc8 20. Nc3 Na8?! { (2.94 → 4.25) Inaccuracy. Nc4 was best. } (20... Nc4 21. Bxc4) 21. Qb3 Bc6 22. Qb4 Qxb4?! { (4.05 → 5.13) Inaccuracy. Qe6 was best. } (22... Qe6 23. a4) 23. axb4 Nc7?! { (4.08 → 5.14) Inaccuracy. b6 was best. } (23... b6 24. b5) 24. b5 Bd7 25. Kh2 Kf8 26. Ra1 Nfe8 27. Bb4+ Kg8 28. Ra7 { Black resigns. } 1-0