lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/NtvLEHnl"] [Date "2021.01.19"] [Round "-"] [White "daviddubita12"] [Black "Stefanos"] [Result "1-0"] [UTCDate "2021.01.19"] [UTCTime "17:07:39"] [WhiteElo "1377"] [BlackElo "1487"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Pawn Game: Busch-Gass Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Bc5? { (0.22 → 1.87) Mistake. Best move was Nc6. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nxe5 Qh4? { (1.19 → 2.92) Mistake. Best move was Nc6. } (3... Nc6) 4. Ng4?? { (2.92 → -0.56) Blunder. Best move was d4. } (4. d4) 4... d5 5. g3?? { (0.04 → -3.29) Blunder. Best move was Ne3. } (5. Ne3 dxe4) 5... Bxg4?? { (-3.29 → -0.08) Blunder. Best move was Qxg4. } (5... Qxg4 6. f3) 6. Be2?? { (-0.08 → -5.26) Blunder. Best move was gxh4. } (6. gxh4 Bxd1) 6... Bxe2 7. Qxe2 Qxe4 8. Qxe4+?! { (-5.10 → -5.70) Inaccuracy. Best move was d3. } (8. d3 Qxe2+) 8... dxe4 9. Nc3?! { (-5.36 → -5.91) Inaccuracy. Best move was b3. } (9. b3 Nf6 10. Ba3 Bd4 11. Nc3 Nc6 12. O-O-O O-O-O 13. Rhf1 Rhe8 14. Ne2 b6 15. Nxd4 Nxd4) 9... Bb4? { (-5.91 → -3.48) Mistake. Best move was Nf6. } (9... Nf6 10. d3) 10. Nd5? { (-3.48 → -5.38) Mistake. Best move was Nxe4. } (10. Nxe4 h6 11. f3 f5 12. Nf2 Nf6 13. c3 Bd6 14. d4 O-O 15. Nd3 Nbd7 16. Be3 Rae8) 10... Bd6 11. d4?! { (-5.05 → -5.68) Inaccuracy. Best move was b4. } (11. b4 Ne7 12. Nxe7 Bxe7 13. Bb2 O-O 14. b5 Nd7 15. a4 a5 16. O-O Rad8 17. Bc3 Bf6) 11... c6? { (-5.68 → -4.31) Mistake. Best move was exd3. } (11... exd3 12. cxd3 Nc6 13. Be3 Be5 14. Nc3 O-O-O 15. O-O-O Nf6 16. Rhe1 Rhe8 17. f4 Bxc3 18. bxc3) 12. Nc3?! { (-4.31 → -4.88) Inaccuracy. Best move was Ne3. } (12. Ne3 Nf6) 12... Bb4?! { (-4.88 → -4.14) Inaccuracy. Best move was Nf6. } (12... Nf6 13. O-O O-O 14. Be3 Nbd7 15. Rad1 Rfd8 16. Kg2 Bb4 17. d5 Bxc3 18. dxc6 bxc6 19. bxc3) 13. Bd2 Bxc3 14. Bxc3 c5? { (-4.52 → -2.31) Mistake. Best move was Nf6. } (14... Nf6 15. d5 Nxd5 16. Bxg7 Rg8 17. Bd4 Na6 18. O-O-O O-O-O 19. a3 c5 20. Be3 b5 21. Rd2) 15. dxc5 Nc6?? { (-2.51 → 3.75) Blunder. Best move was Nf6. } (15... Nf6 16. Bxf6 gxf6 17. O-O-O Nd7 18. Rd5 O-O-O 19. Re1 Rhe8 20. b4 Kc7 21. Rh5 Nf8 22. Rf5) 16. Bxg7 Nb4? { (3.32 → 6.20) Mistake. Best move was f6. } (16... f6) 17. O-O-O Nf6? { (6.28 → 7.57) Mistake. Best move was Ne7. } (17... Ne7 18. Bxh8 Nxa2+ 19. Kb1 Nb4 20. Rd4 Na6 21. Rxe4 Nxc5 22. Rh4 Rd8 23. Re1 Rd2 24. f4) 18. Bxh8 Ng4? { (7.18 → 8.21) Mistake. Best move was Nbd5. } (18... Nbd5 19. f3) 19. Rdf1? { (8.21 → 6.23) Mistake. Best move was Rhe1. } (19. Rhe1 Kf8) 19... Nxa2+?! { (6.23 → 7.17) Inaccuracy. Best move was O-O-O. } (19... O-O-O 20. h3) 20. Kb1 Nb4 21. h3 { Black resigns. } 1-0