[Event "Февральский Котофей - 02 Arena"] [Site "https://lichess.org/5pWUHNSw"] [Date "2023.02.12"] [White "Andrei-2012"] [Black "Mark_Helmeczy"] [Result "1-0"] [UTCDate "2023.02.12"] [UTCTime "15:24:52"] [WhiteElo "1846"] [BlackElo "1854"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "480+2"] [ECO "C45"] [Opening "Scotch Game: Potter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 { C45 Scotch Game: Potter Variation } Bb6 6. Nc3 Nf6 7. Bd3 h6 8. O-O O-O 9. Re1 d6?! { (-0.22 → 0.39) Inaccuracy. d5 was best. } (9... d5) 10. Na4?? { (0.39 → -1.60) Blunder. h3 was best. } (10. h3) 10... Bg4?? { (-1.60 → 0.11) Blunder. Ng4 was best. } (10... Ng4 11. Nxb6) 11. Qd2 Ne5 12. Bf1 Ng6?! { (0.03 → 0.80) Inaccuracy. Bf3 was best. } (12... Bf3) 13. Nxb6 axb6 14. f3 Bd7 15. Nd4 Re8 16. c4 Bc6?! { (0.79 → 1.40) Inaccuracy. c6 was best. } (16... c6 17. Rd1) 17. b3 Bd7 18. a4 Ne7 19. Bb2 Nc6 20. Nb5 Na7? { (2.26 → 4.06) Mistake. Rc8 was best. } (20... Rc8 21. Rad1) 21. Bxf6 gxf6 22. Qxh6 Nxb5 23. cxb5 Qe7 24. Rac1 Be6?! { (4.16 → 5.31) Inaccuracy. c6 was best. } (24... c6 25. f4 Qf8 26. Qxf6 Re6 27. Qd4 Rae8 28. Rc3 Qh6 29. Rh3 Qg7 30. Qd2 d5 31. Rhe3) 25. Bd3 Bxb3? { (4.29 → 7.16) Mistake. Qf8 was best. } (25... Qf8 26. Qxf6 Bxb3 27. Rxc7 Re5 28. h3 Rae8 29. Rec1 Rc5 30. R1xc5 dxc5 31. Qxb6 Qg7 32. Qxc5) 26. e5 Qe6? { (7.05 → Mate in 4) Checkmate is now unavoidable. f5 was best. } (26... f5 27. Bxf5 f6 28. exf6 Qxe1+ 29. Rxe1 Rxe1+ 30. Kf2 Re7 31. fxe7 Kf7 32. Qh7+ Kf6 33. g4) 27. exf6 Qxe1+ 28. Rxe1 Rxe1+ 29. Kf2 { Black resigns. } 1-0