lichess dev

[Event "Masterclass Arena"] [Site "http://chess-academy.net/jKluo4bS"] [Date "2021.12.21"] [Round "-"] [White "Artik"] [Black "Mariaj"] [Result "1-0"] [UTCDate "2021.12.21"] [UTCTime "15:39:27"] [WhiteElo "1820"] [BlackElo "1491"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "300+1"] [ECO "A41"] [Opening "Queen's Pawn"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d6?! { (0.15 → 0.92) Inaccuracy. Best move was d5. } { A41 Queen's Pawn } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Nc3?! { (0.92 → 0.38) Inaccuracy. Best move was e4. } (2. e4 Nf6) 2... e6 3. Nf3 f6? { (0.48 → 1.93) Mistake. Best move was Nf6. } (3... Nf6 4. e4) 4. g3? { (1.93 → 0.83) Mistake. Best move was e4. } (4. e4 Ne7) 4... g6?! { (0.83 → 1.43) Inaccuracy. Best move was d5. } (4... d5 5. e4 Bb4 6. e5 fxe5 7. Nxe5 Nf6 8. Bg2 Nc6 9. O-O O-O 10. f4 Bd7 11. Be3) 5. Bg2?! { (1.43 → 0.90) Inaccuracy. Best move was h4. } (5. h4 Bg7) 5... h6?! { (0.90 → 1.60) Inaccuracy. Best move was Bg7. } (5... Bg7) 6. O-O?! { (1.60 → 0.93) Inaccuracy. Best move was e4. } (6. e4 Bg7) 6... c6? { (0.93 → 2.35) Mistake. Best move was Ne7. } (6... Ne7) 7. b3?! { (2.35 → 1.53) Inaccuracy. Best move was e4. } (7. e4) 7... b6? { (1.53 → 2.87) Mistake. Best move was Ne7. } (7... Ne7 8. Ba3) 8. Bb2? { (2.87 → 1.41) Mistake. Best move was Re1. } (8. Re1) 8... a6? { (1.41 → 3.26) Mistake. Best move was Ne7. } (8... Ne7 9. e4 Bg7 10. Qd2 O-O 11. Rad1 Na6 12. Ne2 Nc7 13. Nf4 b5 14. c4 bxc4 15. bxc4) 9. e4?! { (3.26 → 2.28) Inaccuracy. Best move was d5. } (9. d5 Bg7) 9... f5?? { (2.28 → 5.65) Blunder. Best move was Bg7. } (9... Bg7 10. e5) 10. exf5 gxf5 11. Nh4?! { (5.41 → 4.64) Inaccuracy. Best move was d5. } (11. d5) 11... Be7? { (4.64 → 7.32) Mistake. Best move was d5. } (11... d5 12. Re1 h5 13. Nxf5 Qf6 14. Nh4 Kd8 15. Ne2 Kc7 16. Nf4 Ne7 17. Bh3 Bh6 18. Nxe6+) 12. Ng6 Rh7?! { (6.27 → 7.18) Inaccuracy. Best move was Kf7. } (12... Kf7 13. Nxh8+) 13. Nxe7? { (7.18 → 4.19) Mistake. Best move was d5. } (13. d5 h5) 13... Qxe7? { (4.19 → 6.90) Mistake. Best move was Nxe7. } (13... Nxe7 14. Re1) 14. Re1? { (6.90 → 4.77) Mistake. Best move was d5. } (14. d5 Nf6) 14... Rg7? { (4.77 → 7.66) Mistake. Best move was Nf6. } (14... Nf6) 15. d5 exd5? { (7.97 → 17.06) Mistake. Best move was Ra7. } (15... Ra7 16. Ba3 Rg6 17. dxc6 Qd8 18. Ne2 Kf7 19. Nf4 Rc7 20. Qxd6 Qxd6 21. Bxd6 Rxc6 22. Bxb8) 16. Rxe7+ Kxe7 17. Qe2+ Kf7 18. Re1 h5?! { (16.06 → Mate in 2) Checkmate is now unavoidable. Best move was Bd7. } (18... Bd7 19. Qh5+) 19. Qe8+ Kf6 20. Nxd5+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Ne4#. } (20. Ne4#) 20... Kg5 21. h4+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bxg7. } (21. Bxg7 h4 22. f4+ Kg4 23. Ne3#) 21... Kg4 22. Qe2# { White wins by checkmate. } 1-0