lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/N0TqynIP"] [Date "2021.03.16"] [Round "-"] [White "Eron"] [Black "Brawl"] [Result "1-0"] [UTCDate "2021.03.16"] [UTCTime "17:18:12"] [WhiteElo "1849"] [BlackElo "1760"] [WhiteRatingDiff "+49"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense #2 } 3. Nc3?! { (0.64 → 0.12) Inaccuracy. Best move was d4. } (3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bb5+ c6 7. Be2 O-O) 3... Nc6?! { (0.12 → 0.69) Inaccuracy. Best move was c5. } (3... c5 4. Bc4 Be7 5. d3 Nf6 6. O-O Be6 7. Bg5 Nc6 8. h3 O-O 9. a4 Nd4 10. Nd2) 4. d4 exd4 5. Nxd4 Nxd4? { (0.13 → 1.31) Mistake. Best move was Be7. } (5... Be7 6. Bc4 Nf6 7. O-O O-O 8. h3 Ne5 9. Bb3 c5 10. Nf3 Qc7 11. Nxe5 dxe5 12. Qe2) 6. Qxd4 Nf6 7. Bc4?! { (1.19 → 0.65) Inaccuracy. Best move was f3. } (7. f3 Be6) 7... Be7 8. O-O?! { (1.08 → 0.23) Inaccuracy. Best move was Bf4. } (8. Bf4) 8... O-O 9. Rd1?! { (0.72 → 0.18) Inaccuracy. Best move was Bf4. } (9. Bf4 Ng4) 9... c5? { (0.18 → 1.36) Mistake. Best move was Ng4. } (9... Ng4) 10. Qe3?! { (1.36 → 0.66) Inaccuracy. Best move was Qd3. } (10. Qd3) 10... Bg4?! { (0.66 → 1.24) Inaccuracy. Best move was Ng4. } (10... Ng4 11. Qe2) 11. f3 Be6?! { (0.95 → 1.90) Inaccuracy. Best move was Bd7. } (11... Bd7 12. a4 Qc7 13. b3 a6 14. Bb2 Be6 15. f4 Rfe8 16. Bxe6 fxe6 17. f5 Bd8 18. Qd3) 12. Bxe6 fxe6 13. e5 Nd5? { (1.68 → 2.99) Mistake. Best move was Ne8. } (13... Ne8 14. exd6 Bxd6 15. Qxe6+ Kh8 16. g3 Qf6 17. Qxf6 Rxf6 18. Nd5 Re6 19. Bf4 Kg8 20. a4) 14. Nxd5 exd5 15. Rxd5 Qb6?! { (2.27 → 3.17) Inaccuracy. Best move was Qd7. } (15... Qd7) 16. exd6 Bxd6?? { (2.87 → 7.37) Blunder. Best move was Bf6. } (16... Bf6 17. Qb3) 17. Qe6+ Kh8 18. Rxd6 c4+?? { (6.79 → 15.55) Blunder. Best move was Qb4. } (18... Qb4 19. c3) 19. Be3? { (15.55 → 7.89) Mistake. Best move was Rxb6. } (19. Rxb6) 19... Qxb2? { (7.89 → 15.67) Mistake. Best move was Qb5. } (19... Qb5 20. Rd7 Rad8 21. Rad1 Rxd7 22. Rxd7 Qxb2 23. Qxc4 b5 24. Qd3 Qe5 25. Kf2 Re8 26. Qd4) 20. Bd4 Qb5 21. Qe7 Qa5?! { (19.36 → Mate in 1) Checkmate is now unavoidable. Best move was Rg8. } (21... Rg8 22. Rd7) 22. Qxg7# { White wins by checkmate. } 1-0