lichess dev

[Event "Classical Shield Arena"] [Site "http://chess-academy.net/0IEhACxZ"] [Date "2022.07.08"] [Round "-"] [White "Rated"] [Black "Sayu-chan"] [Result "1-0"] [UTCDate "2022.07.08"] [UTCTime "15:16:16"] [WhiteElo "1614"] [BlackElo "2130"] [WhiteRatingDiff "+71"] [BlackRatingDiff "-361"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Normal"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 { C50 Italian Game: Giuoco Pianissimo, Normal } 5. h3?! { (0.55 → -0.02) Inaccuracy. Best move was c3. } (5. c3 O-O 6. b4 Be7 7. O-O d5 8. exd5 Nxd5 9. Re1 Be6) 5... h6?! { (-0.02 → 0.49) Inaccuracy. Best move was O-O. } (5... O-O 6. O-O d6 7. c3 Ne7 8. d4 Bb6 9. Bd3 Ng6 10. Be3 c6 11. Nbd2 Bc7 12. a4) 6. O-O O-O 7. c3 a5 8. Re1 d6 9. d4?! { (0.48 → -0.25) Inaccuracy. Best move was Nbd2. } (9. Nbd2 Be6) 9... exd4? { (-0.25 → 1.51) Mistake. Best move was Ba7. } (9... Ba7) 10. cxd4 Ba7? { (0.84 → 1.84) Mistake. Best move was Bb6. } (10... Bb6) 11. Nc3 Be6? { (1.27 → 4.24) Mistake. Best move was Ne7. } (11... Ne7 12. Bf4) 12. d5 Ne5 13. Nxe5 Bxh3 14. gxh3?! { (4.21 → 3.39) Inaccuracy. Best move was Nf3. } (14. Nf3 Bg4 15. Be3 Bxe3 16. Rxe3 Bh5 17. Qc2 Ng4 18. Ree1 Qe7 19. Nb5 Rfc8 20. Nbd4 Ne5) 14... dxe5 15. Be3 Qd7?! { (3.49 → 4.25) Inaccuracy. Best move was Bxe3. } (15... Bxe3) 16. Kh2?! { (4.25 → 3.58) Inaccuracy. Best move was Bxa7. } (16. Bxa7 Rxa7 17. Qf3 Qe7 18. Rac1 Raa8 19. Kh2 g6 20. Nb5 Rac8 21. Be2 c6 22. d6 Qd8) 16... b5? { (3.58 → 5.68) Mistake. Best move was Bxe3. } (16... Bxe3) 17. Bxb5 Qd6?! { (5.33 → 6.05) Inaccuracy. Best move was Qe7. } (17... Qe7 18. Bxa7) 18. Qf3?! { (6.05 → 5.48) Inaccuracy. Best move was Bxa7. } (18. Bxa7) 18... Bxe3 19. Rxe3 Qb4?! { (5.57 → 6.36) Inaccuracy. Best move was Nh7. } (19... Nh7 20. Rg1) 20. b3?! { (6.36 → 5.53) Inaccuracy. Best move was Rg1. } (20. Rg1 Qe7) 20... Rab8?! { (5.53 → 6.34) Inaccuracy. Best move was Qe7. } (20... Qe7 21. Rg1 Kh7 22. Be2 Ne8 23. Rc1 Nd6 24. Nb5 Nxb5 25. Bxb5 Rfb8 26. a4 Ra7 27. Rec3) 21. Rg1 Rxb5?? { (5.42 → Mate in 6) Checkmate is now unavoidable. Best move was Qe7. } (21... Qe7 22. Be2) 22. Qxf6 g6 23. Reg3 { Black resigns. } 1-0