lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/PyXYJY0B"] [Date "2020.11.23"] [Round "-"] [White "dragutraisa"] [Black "Paul_1234"] [Result "1-0"] [UTCDate "2020.11.23"] [UTCTime "17:30:23"] [WhiteElo "2259"] [BlackElo "1933"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation Accepted"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nc6?! { (-0.02 → 0.65) Inaccuracy. Best move was e6. } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. Nc3?! { (0.65 → -0.09) Inaccuracy. Best move was d4. } (2. d4 d5 3. e3 Nf6 4. c4 Bg4 5. cxd5 Bxf3 6. gxf3 Qxd5) 2... e5 3. e4 Nf6 4. d4?! { (0.36 → -0.47) Inaccuracy. Best move was Bb5. } (4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. h3 a6 8. Bxc6 bxc6) 4... exd4 { C47 Four Knights Game: Scotch Variation Accepted } 5. Nxd4 Nxd4? { (-0.18 → 1.33) Mistake. Best move was Bb4. } (5... Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. Qe2+ Be7 10. O-O) 6. Qxd4 Qe7? { (0.63 → 2.03) Mistake. Best move was d6. } (6... d6 7. Bf4 Be7 8. Be2 O-O 9. Rd1 Be6 10. O-O Nd7 11. Nd5) 7. Bg5?! { (2.03 → 1.12) Inaccuracy. Best move was Be3. } (7. Be3 Qd6) 7... h6?? { (1.12 → 4.40) Blunder. Best move was Qd6. } (7... Qd6 8. Be3 Qxd4 9. Bxd4 d6 10. Nb5 Kd8 11. e5 Ne8 12. O-O-O Be6 13. Be2 Kc8 14. f4) 8. Nd5 Qd6? { (4.04 → 5.15) Mistake. Best move was c5. } (8... c5 9. Qd3 Qe5 10. Bxf6 gxf6 11. O-O-O b5 12. f4 Qd6 13. Qg3 Bb7 14. e5 fxe5 15. fxe5) 9. Bf4 Qc6 10. Nxc7+ Kd8 11. Nxa8 Bc5 12. Qe5?! { (5.49 → 4.66) Inaccuracy. Best move was Qd3. } (12. Qd3 Qxe4+) 12... Bb6?? { (4.66 → 9.22) Blunder. Best move was Bxf2+. } (12... Bxf2+ 13. Kd1) 13. Bb5? { (9.22 → 7.58) Mistake. Best move was O-O-O. } (13. O-O-O Re8) 13... Qxe4+? { (7.58 → 8.87) Mistake. Best move was Bxf2+. } (13... Bxf2+ 14. Kxf2 Ng4+ 15. Kg3 Nxe5 16. Bxc6 Nxc6 17. Nc7 Nd4 18. Nd5 Ne2+ 19. Kf3 Nd4+ 20. Kf2) 14. Qxe4 Nxe4 15. Nxb6 axb6 16. Rd1 Re8 17. O-O g5? { (8.53 → 9.61) Mistake. Best move was Nc5. } (17... Nc5 18. Be3 Re4 19. Bd4 Ne6 20. Bxb6+ Ke7 21. Rfe1 Rxe1+ 22. Rxe1 d6 23. Bc4 Bd7 24. f3) 18. Be3 Kc7? { (8.98 → 10.00) Mistake. Best move was Re6. } (18... Re6 19. Bc4 Rf6 20. Bd4 Rd6 21. f3 Nc5 22. Bxf7 Na6 23. Bc3 Rc6 24. Bd5 Rg6 25. f4) 19. Rfe1 Nd6?! { (9.35 → 11.79) Inaccuracy. Best move was f6. } (19... f6 20. Bd4 g4 21. Be3 f5 22. Bf4+ Kd8 23. Rd5 Rf8 24. Bxh6 Rf7 25. Bf4 Rf6 26. Bd3) 20. Bxb6+ Kxb6 21. Rxd6+ Kxb5 22. Rxe8 Kc5 23. Rxh6 { Black resigns. } 1-0