[Event "udacha777 simul"] [Site "https://lichess.org/K5LqJJyr"] [Date "2024.04.19"] [White "YakovlevS"] [Black "udacha777"] [Result "0-1"] [UTCDate "2024.04.19"] [UTCTime "16:15:58"] [WhiteElo "2026"] [BlackElo "2273"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 g6 7. Nf3 Bg7 8. O-O O-O 9. Bf4 Bf5 10. Bc2 Bxc2 11. Qxc2 Rc8 12. Nbd2 Qb6 13. Nb3 Ne4 14. Nfd2 Nxd4 15. Nxd4 Qxd4 16. Be3 Qe5 17. Bxa7 Nxd2 18. Qxd2 Rc6 19. Rad1 Ra8 20. Qxd5?? { (0.00 → -3.79) Blunder. Bd4 was best. } (20. Bd4 Qd6 21. Bxg7 Kxg7 22. Qd4+ Kg8 23. Qxd5 Qxd5 24. Rxd5 Rb6 25. Rd2 Rxa2 26. Re1 Raxb2) 20... Qxd5 21. Rxd5 { White offers draw } 21... Rxa7 22. Rd8+ Bf8 23. a3 Kg7 24. Rb8 Rb6 25. Rd1 e6 26. g4 h6?! { (-4.87 → -3.75) Inaccuracy. Rxb2 was best. } (26... Rxb2 27. g5 Ra5 28. h4 Rd5 29. Rxd5 exd5 30. Kg2 Bc5 31. Kh3 Rxf2 32. Rxb7 Rf3+ 33. Kg4) 27. f4?! { (-3.75 → -5.45) Inaccuracy. Rd2 was best. } (27. Rd2 Rd6 28. Rxd6 Bxd6 29. Rd8 Bc7 30. Rc8 Be5 31. Kf1 Kf6 32. Re8 b6 33. Ke2 h5) 27... Bd6 28. Re8 Bxf4 29. Rd7 Rxb2 30. Ree7 Be3+ 31. Kh1 Rf2 32. Rd3?? { (-6.36 → Mate in 6) Checkmate is now unavoidable. g5 was best. } (32. g5 Rxa3 33. Rxf7+ Rxf7 34. Rxf7+ Kxf7 35. gxh6 Bxh6 36. Kg2 e5 37. Kf3 Ke6 38. h4 Kd5) 32... Rxa3 { White resigns. } 0-1