[Event "Всеукраїнський онлайн-кубок Arena"] [Site "https://lichess.org/I5RPVAK5"] [Date "2021.05.30"] [White "Ermolaev"] [Black "VladikSidorika"] [Result "1-0"] [UTCDate "2021.05.30"] [UTCTime "16:11:04"] [WhiteElo "2406"] [BlackElo "2496"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-7"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 3. Bf4 { D01 Rapport-Jobava System } c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. O-O-O e6 10. g4 Bb4 11. g5 Nd7 12. a3 Bxc3? { (0.54 → 1.86) Mistake. Be7 was best. } (12... Be7 13. h4) 13. Qxc3 Rc8 14. h4 b5 15. h5 Nb6 16. Bh3?? { (2.76 → 0.31) Blunder. Qg3 was best. } (16. Qg3) 16... Nc4 17. g6 hxg6 18. hxg6 Qf6 19. gxf7+ Kxf7 20. Bg3?! { (0.00 → -0.74) Inaccuracy. Qf3 was best. } (20. Qf3 b4 21. axb4 Nxb4 22. Bxe6+ Kxe6 23. Rxh8 Rxh8 24. Qg4+ Kf7 25. Qd7+ Qe7 26. Qf5+ Ke8) 20... Rh6?! { (-0.74 → -0.17) Inaccuracy. a5 was best. } (20... a5 21. Qd3) 21. Rde1?? { (-0.17 → -2.26) Blunder. Rd3 was best. } (21. Rd3 Kg8 22. Qe1 a5 23. Rf3 Qxf3 24. Bxe6+ Kh7 25. Rxh6+ Kxh6 26. Bxc8 Nxd4 27. Kb1 b4) 21... Qxd4 22. Qf3+? { (-2.05 → -3.57) Mistake. Qxd4 was best. } (22. Qxd4 Nxd4 23. Bf4 Rf6 24. Bg3 a5 25. Bg4 b4 26. axb4 axb4 27. c3 bxc3 28. bxc3 Nb3+) 22... Kg8?! { (-3.57 → -2.31) Inaccuracy. Ke7 was best. } (22... Ke7 23. Qc3 Qxc3 24. bxc3 Rch8 25. Bg2 Rxh1 26. Bxh1 Kf6 27. Bf3 Kf5 28. a4 bxa4 29. Be2) 23. Rxe6?? { (-2.31 → Mate in 11) Checkmate is now unavoidable. Qc3 was best. } (23. Qc3) 23... Rxe6?? { (Mate in 11 → Mate in 1) Lost forced checkmate sequence. Qxb2+ was best. } (23... Qxb2+ 24. Kd1 Qa1+ 25. Ke2 Nd4+ 26. Kd3 Ne5+ 27. Ke3 Qc3+ 28. Kf4 Qxf3+ 29. Kxe5 Qe4+ 30. Kd6) 24. Bxe6# { White wins by checkmate. } 1-0