[Event "תחרות שח מהיר און ליין Arena"] [Site "https://lichess.org/X5ZAG72b"] [Date "2020.05.14"] [White "yurifridkin"] [Black "Kiril12345"] [Result "1-0"] [UTCDate "2020.05.14"] [UTCTime "17:53:47"] [WhiteElo "2286"] [BlackElo "2263"] [WhiteRatingDiff "+40"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 { D43 Semi-Slav Defense } 5. g3 Be7 6. Bg2 O-O 7. b3?! { (0.44 → -0.23) Inaccuracy. O-O was best. } (7. O-O Nbd7 8. Qd3 b6 9. b3 Bb7 10. Bb2 a5 11. Nd2 Ba6) 7... Nbd7?! { (-0.23 → 0.46) Inaccuracy. Ne4 was best. } (7... Ne4 8. Bd2 b6 9. O-O Bb7 10. Qc2 Nxd2 11. Qxd2 Nd7 12. e3) 8. O-O a5 9. Bb2 Ne4 10. Nxe4 dxe4 11. Ne5 f5 12. Nxd7 Bxd7 13. f3 e3? { (0.30 → 1.71) Mistake. exf3 was best. } (13... exf3) 14. Qd3? { (1.71 → 0.24) Mistake. f4 was best. } (14. f4) 14... f4 15. gxf4 Rxf4?! { (0.42 → 1.12) Inaccuracy. Bd6 was best. } (15... Bd6) 16. Bc1?! { (1.12 → 0.33) Inaccuracy. Qxe3 was best. } (16. Qxe3) 16... Bf6? { (0.33 → 1.76) Mistake. Be8 was best. } (16... Be8 17. Bb2) 17. Bxe3 Rh4 18. Bf2 Bxd4?? { (1.59 → 6.83) Blunder. Rh6 was best. } (18... Rh6 19. f4 Be8 20. c5 Bh4 21. Bg3 Qe7 22. Rad1 a4 23. e4 Bh5 24. Rd2 axb3 25. Qxb3) 19. Bxd4 Qc7 20. f4 Be8 21. Be5 Qf7 22. Qg3 Qh5? { (7.27 → Mate in 1) Checkmate is now unavoidable. Rh6 was best. } (22... Rh6 23. Rad1) 23. Qxg7# { White wins by checkmate. } 1-0