[Event "2024 Lichess Anniversary"] [Site "https://lichess.org/U3IEGpUP"] [Date "2024.06.20"] [White "koki148"] [Black "delightful_mango"] [Result "1-0"] [UTCDate "2024.06.20"] [UTCTime "12:40:55"] [WhiteElo "2243"] [BlackElo "2234"] [WhiteRatingDiff "+73"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D15"] [Opening "Slav Defense: Chebanenko Variation, Advance System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 { D15 Slav Defense: Chebanenko Variation, Advance System } Nbd7 6. Bg5 g6 7. e3 Bg7 8. h3 O-O 9. Be2 Qe8 10. Bf4 Ne4 11. O-O e5 12. Nxe4 dxe4 13. Nxe5 Nxe5 14. Bxe5 Bxe5 15. dxe5 Qxe5 16. Qc2 Be6 17. Rad1 Rad8 18. a3 f5 19. Bc4 Kg7 20. Bxe6 Qxe6 21. Qc3+ Qf6 22. Qb3 Rf7 23. Rxd8 Qxd8 24. Rd1 Rd7 25. Qc3+ Kh6 26. Rxd7 Qxd7 27. Kh2 Qd5?! { (0.37 → 1.17) Inaccuracy. Qg7 was best. } (27... Qg7 28. Qc2 Qe5+ 29. Kg1 g5 30. Qb3 Qe7 31. Qg8 f4 32. b4 fxe3 33. fxe3) 28. Qf6 Qd2? { (1.07 → 2.30) Mistake. Qxc5 was best. } (28... Qxc5 29. Kg3 b5 30. b4 Qa7 31. Kh4 Qc7 32. g4 fxg4 33. Qf8+ Qg7 34. Qxg7+) 29. Kg3 Qd7?! { (2.09 → 3.33) Inaccuracy. a5 was best. } (29... a5 30. b4 a4 31. Qf8+ Kg5 32. Qe7+ Kh6 33. Qf6 Qe2 34. Qf8+ Kg5 35. Qg7) 30. Kh4 Qd2?? { (3.15 → Mate in 1) Checkmate is now unavoidable. Qc7 was best. } (30... Qc7 31. b4 Qb8 32. Qe7 Qg8 33. g4 g5+ 34. Kg3 fxg4 35. hxg4 Qg7 36. Qxe4) 31. Qf8# { White wins by checkmate. } 1-0