[Event "GM Konstantin Sakaev School 1 Arena"] [Site "https://lichess.org/mErYEsH9"] [Date "2020.05.05"] [White "lagunov"] [Black "Chorusferam2"] [Result "1-0"] [UTCDate "2020.05.05"] [UTCTime "15:02:59"] [WhiteElo "2020"] [BlackElo "2050"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-66"] [WhiteTitle "FM"] [Variant "From Position"] [TimeControl "420+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkbnr/ppp2ppp/4p3/3pP3/3P4/8/PPP2PPP/RNBQKBNR b KQkq - 1 1"] [SetUp "1"] [Annotator "lichess.org"] 1... c5 2. c3 Nc6 3. Nf3 cxd4 4. cxd4 Qb6?! { (0.00 → 0.85) Inaccuracy. Nge7 was best. } (4... Nge7 5. Be3 Qb6 6. Nc3 Qxb2 7. Nb5 Nf5 8. a3 Nxe3 9. fxe3) 5. Nc3 Nge7 6. Bd3 Nf5 7. Bxf5 exf5 8. Nxd5 Qa5+ 9. Nc3 Bb4 10. Bd2 O-O 11. a3 Bxc3 12. Bxc3 Qd5 13. O-O b6 14. Re1 Ba6?! { (0.47 → 1.30) Inaccuracy. Be6 was best. } (14... Be6 15. Qd3) 15. Qd2 Rfd8 16. Rad1 Bb7?! { (0.82 → 1.85) Inaccuracy. Bc8 was best. } (16... Bc8 17. Ng5 Ne7 18. Bb4 Ng6 19. Nf3 f4 20. Ng5 a5 21. Bd6 Bf5 22. Qe2 Rac8 23. Ne4) 17. Qg5?! { (1.85 → 1.00) Inaccuracy. Nh4 was best. } (17. Nh4) 17... g6?? { (1.00 → 3.43) Blunder. Bc8 was best. } (17... Bc8 18. Nh4 h6 19. Qh5 Ne7 20. Bb4 Nc6 21. Nxf5 Bxf5 22. Qxf5 Nxb4 23. axb4 Rac8 24. h3) 18. h4?? { (3.43 → 1.30) Blunder. Nh4 was best. } (18. Nh4 Bc8) 18... Qe6?? { (1.30 → 8.45) Blunder. Re8 was best. } (18... Re8 19. Qh6 Nd8 20. Bd2 Ne6 21. h5 Rec8 22. Nh4 Rc2 23. hxg6 fxg6 24. f3 Ng7 25. Bg5) 19. d5 Rxd5 20. Rxd5 Qxd5 21. e6 fxe6 22. h5 f4? { (8.75 → Mate in 29) Checkmate is now unavoidable. Kf7 was best. } (22... Kf7 23. Qh6) 23. Qf6 e5 24. hxg6 hxg6? { (7.94 → Mate in 9) Checkmate is now unavoidable. Re8 was best. } (24... Re8 25. gxh7+ Kxh7 26. Ng5+ Kg8 27. Qg6+ Kf8 28. Nh7+ Ke7 29. Qxe8+ Kxe8 30. Nf6+ Ke7 31. Nxd5+) 25. Qxg6+ Kf8 26. Nxe5 Re8 27. Nd7+ Qxd7 28. Rxe8+ { Black resigns. } 1-0