[Event "Туапсе-Новороссийск Arena"] [Site "https://lichess.org/PKkJYmg7"] [Date "2020.03.29"] [White "tengelidimaksim"] [Black "Grushev83"] [Result "1-0"] [UTCDate "2020.03.29"] [UTCTime "13:43:15"] [WhiteElo "1590"] [BlackElo "2100"] [WhiteRatingDiff "+86"] [BlackRatingDiff "-86"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A44"] [Opening "Benoni Defense: Semi-Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 e5 3. e4 d6 { A44 Benoni Defense: Semi-Benoni } 4. Nc3 Nf6 5. Nf3 Be7 6. Be2 O-O 7. a4?! { (1.06 → 0.49) Inaccuracy. h3 was best. } (7. h3 Ne8 8. Bd3 f5 9. exf5 Bxf5 10. Bxf5 Rxf5 11. O-O Nc7) 7... Ne8 8. O-O f5 9. Nd2 f4 10. Re1 g5 11. Nc4 Nf6 12. h3 Bd7 13. b3 Qc8?! { (0.64 → 1.64) Inaccuracy. Be8 was best. } (13... Be8 14. Bb2) 14. Ba3?! { (1.64 → 1.00) Inaccuracy. Nb5 was best. } (14. Nb5 Bxb5 15. axb5 Nbd7 16. Bg4 Nxg4 17. Qxg4 Nb6 18. Bd2 Nxc4 19. bxc4 Qxg4 20. hxg4 a6) 14... g4 15. Qd3? { (1.22 → 0.10) Mistake. hxg4 was best. } (15. hxg4 Nxg4) 15... h5 16. Bb2?! { (0.45 → -0.55) Inaccuracy. Nb5 was best. } (16. Nb5 Bxb5 17. axb5 Nbd7 18. g3 f3 19. Bd1 a6 20. Ne3 Rf7 21. Nf5 Bf8 22. c4 axb5) 16... gxh3? { (-0.55 → 0.97) Mistake. Qe8 was best. } (16... Qe8) 17. Nb5 Ne8?? { (1.11 → 3.33) Blunder. Bxb5 was best. } (17... Bxb5 18. axb5 Kh7 19. gxh3 Nbd7 20. Kh2 Rg8 21. Rg1 Rxg1 22. Rxg1 Qh8 23. Na5 Qd8 24. Bc3) 18. Kh2 hxg2 19. Rg1 a6? { (3.82 → 7.43) Mistake. Bg4 was best. } (19... Bg4 20. Rxg2) 20. Nbxd6 Nxd6 21. Rxg2+ Kh7 22. Nxe5 Bf6 23. Nxd7 Nxd7?! { (11.83 → Mate in 8) Checkmate is now unavoidable. Qxd7 was best. } (23... Qxd7 24. e5+) 24. Qh3 h4 25. Bxf6 Rxf6 26. Qxh4+ Rh6 27. Qxh6+ Kxh6 28. Rh1 Nf6 29. Kg1+ Nh5 30. Rxh5# { White wins by checkmate. } 1-0