[Event "RomanYanchenko simul"] [Site "https://lichess.org/NCBXaYVX"] [Date "2024.02.26"] [White "Roman_Yanchenko"] [Black "IlyaBolotin"] [Result "1-0"] [UTCDate "2024.02.26"] [UTCTime "16:36:00"] [WhiteElo "2694"] [BlackElo "1172"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Austrian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c5 { D06 Queen's Gambit Declined: Austrian Defense } 3. cxd5 cxd4? { (0.73 → 1.92) Mistake. Qxd5 was best. } (3... Qxd5 4. Nf3 cxd4 5. Nc3 Qa5 6. Nxd4 Nf6 7. Nb3 Qc7 8. Nb5) 4. Qxd4 e5?? { (0.91 → 3.13) Blunder. e6 was best. } (4... e6 5. e4 exd5 6. exd5 Nf6 7. Nc3 Bd6 8. Bb5+ Nbd7 9. Nf3) 5. Qxe5+ Be7 6. Qxg7 Bf6 7. Qg3 Qxd5 8. Nc3 Qd7 9. Bf4 Nc6 10. Rd1 Qf5 11. Nd5 Bxb2?? { (2.92 → 6.29) Blunder. Bd8 was best. } (11... Bd8 12. Qc3) 12. Nc7+ Kf8?? { (5.88 → Mate in 3) Checkmate is now unavoidable. Ke7 was best. } (12... Ke7 13. Bd6+ Kf6 14. Ne8+ Ke6 15. Qe3+ Kd7 16. Bc5+ Bd4 17. Bxd4 Qe6 18. Ng7 Qxe3 19. Bxe3+) 13. Bd6+ Nge7 14. Bf4?? { (Mate in 2 → 1.32) Lost forced checkmate sequence. Bxe7+ was best. } (14. Bxe7+ Kxe7 15. Qd6#) 14... Qa5+?? { (1.32 → 3.56) Blunder. Rg8 was best. } (14... Rg8 15. Bh6+ Bg7 16. Qd6 Be6 17. Bxg7+ Kxg7 18. Nxa8 Qa5+ 19. Qd2 Nb4 20. Qc3+ Kg6 21. e4) 15. Bd2 Qd5?? { (3.46 → Mate in 2) Checkmate is now unavoidable. Nf5 was best. } (15... Nf5 16. Bxa5 Nxg3 17. fxg3 Nxa5 18. Nxa8 Be6 19. Nc7 Bxa2 20. Nf3 Nb3 21. e4 Kg7 22. Bb5) 16. Bh6+ Bg7 17. Qxg7# { White wins by checkmate. } 1-0