[Event "IM Sergei-Rodchenkov simul"] [Site "https://lichess.org/VukLs1Xz"] [Date "2023.09.19"] [White "TimofeyChi"] [Black "Sergei-Rodchenkov"] [Result "1-0"] [UTCDate "2023.09.19"] [UTCTime "17:10:05"] [WhiteElo "1419"] [BlackElo "1754"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bd3 Bg4 6. O-O Nbd7 7. Be2 e6 8. Nc3 Be7 9. b3 O-O 10. Bb2 Qc7 11. d4 Rad8 12. Qd3?! { (-0.48 → -1.40) Inaccuracy. Nh4 was best. } (12. Nh4 Bf5 13. Re1 Rfe8 14. Bf3 b5 15. Nxf5 exf5 16. g3 Nc5 17. Bg2 Ne6 18. Ne2 Ne4) 12... Bf5 13. Qd2 Nb6? { (-1.50 → -0.15) Mistake. c5 was best. } (13... c5) 14. Bd3 Bg4 15. Qg5?? { (-0.12 → -2.79) Blunder. Ne5 was best. } (15. Ne5 Bh5 16. Rfe1 Nbd7 17. Qg5 Bg6 18. Nxg6 hxg6 19. Qg3 Bd6 20. Qh3 Rfe8 21. Ne4 Nxe4) 15... Bxf3 16. gxf3 Nfd7?? { (-3.19 → 5.81) Blunder. Ne4 was best. } (16... Ne4 17. Qe5) 17. Qh5?? { (5.81 → -2.34) Blunder. Qxe7 was best. } (17. Qxe7 Qf4 18. Ne2 Qf6 19. Qxf6 Nxf6 20. c4 Rfe8 21. Rfe1 h6 22. Kh1 Nbd7 23. Ng3 b5) 17... a6?? { (-2.34 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (17... Nf6 18. Qh3) 18. Qxh7# { White wins by checkmate. } 1-0