lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/p0Ihp6nS"] [Date "2020.12.01"] [Round "-"] [White "dragutraisa"] [Black "damianganjea"] [Result "1-0"] [UTCDate "2020.12.01"] [UTCTime "18:01:08"] [WhiteElo "2260"] [BlackElo "1668"] [WhiteRatingDiff "+2"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Symmetrical Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. Nf3 Nf6 { D02 Queen's Pawn Game: Symmetrical Variation } 3. Nc3?! { (0.53 → -0.35) Inaccuracy. Best move was c4. } (3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd2 b6 7. cxd5 exd5) 3... Nc6?! { (-0.35 → 0.30) Inaccuracy. Best move was c5. } (3... c5 4. e3) 4. Bf4 Bg4?! { (0.05 → 0.69) Inaccuracy. Best move was Bf5. } (4... Bf5 5. e3 e6 6. Bd3 Bg6 7. O-O Bd6 8. Ne2 O-O 9. c4) 5. h3?! { (0.69 → -0.13) Inaccuracy. Best move was Qd2. } (5. Qd2 Bf5) 5... Bxf3 6. exf3?! { (0.13 → -0.47) Inaccuracy. Best move was gxf3. } (6. gxf3 e6) 6... e6?! { (-0.47 → 0.09) Inaccuracy. Best move was a6. } (6... a6 7. Be3 e6 8. a3 Bd6 9. Bd3 O-O 10. Ne2 Ne7 11. O-O Rc8 12. Qd2 c5 13. dxc5) 7. Nb5?! { (0.09 → -0.51) Inaccuracy. Best move was Be3. } (7. Be3 Bd6 8. Bb5 O-O 9. Bxc6 bxc6 10. O-O Nd7 11. b3 c5 12. dxc5 Bxc5 13. Bxc5 Nxc5) 7... a6?? { (-0.51 → 3.62) Blunder. Best move was Rc8. } (7... Rc8 8. c3) 8. Nxc7+ Kd7 9. Nxa8 Qxa8?! { (3.36 → 3.86) Inaccuracy. Best move was Bd6. } (9... Bd6 10. Bxd6 Kxd6 11. a4 Qxa8 12. Bb5 Ne7 13. Bd3 Rc8 14. O-O Nc6 15. Qd2 Ke7 16. Rfb1) 10. Be3?! { (3.86 → 3.06) Inaccuracy. Best move was a4. } (10. a4) 10... g6?! { (3.06 → 3.95) Inaccuracy. Best move was Bd6. } (10... Bd6 11. Bd3 Ke7 12. O-O h6 13. c3 Qb8 14. Qd2 Re8 15. b3 Kf8 16. g3 Qc7 17. f4) 11. Bd3 b5? { (3.77 → 4.92) Mistake. Best move was Bg7. } (11... Bg7 12. c3) 12. a4 bxa4? { (4.66 → 6.15) Mistake. Best move was b4. } (12... b4 13. O-O Bd6 14. Qe2 a5 15. Bb5 h6 16. Rfc1 Ke7 17. c3 b3 18. Qd2 g5 19. Qd1) 13. Rxa4 Ne8 14. Rxa6 Qb7 15. c3 Nc7 16. Ra2 f5?! { (5.80 → 6.55) Inaccuracy. Best move was Bd6. } (16... Bd6 17. O-O Ra8 18. Rxa8 Qxa8 19. Qa1 Qa5 20. Qxa5 Nxa5 21. Ra1 Nc4 22. Bc1 Nb6 23. b3) 17. g4?! { (6.55 → 5.57) Inaccuracy. Best move was O-O. } (17. O-O) 17... fxg4? { (5.57 → 7.39) Mistake. Best move was Be7. } (17... Be7 18. O-O Bd6 19. b4 f4 20. Bd2 g5 21. Qa4 Ra8 22. Qc2 Rxa2 23. Qxa2 Ne7 24. Bxh7) 18. fxg4? { (7.39 → 5.94) Mistake. Best move was hxg4. } (18. hxg4 Bg7 19. b4 Na7 20. Ra5 Nc6 21. Qa4 Bf8 22. Bf4 Bd6 23. Bg5 Be7 24. Bxe7 Kxe7) 18... Nb5? { (5.94 → 7.92) Mistake. Best move was Be7. } (18... Be7 19. h4) 19. Qb3 Qc7? { (7.52 → 15.78) Mistake. Best move was Nd6. } (19... Nd6 20. Qxb7+ Nxb7 21. Bb5 Be7 22. Ra6 Rc8 23. h4 Nd6 24. Ba4 Nc4 25. Bg5 Nxb2 26. Bxc6+) 20. Bxb5 Kd8 21. Bxc6 Qxc6?! { (15.44 → Mate in 6) Checkmate is now unavoidable. Best move was Ke7. } (21... Ke7 22. Qb7 Qxb7 23. Bxb7 Kf6 24. Ra6 Bg7 25. Bxd5 Re8 26. Bf4 Re7 27. Be4 Kf7 28. Bc6) 22. Qb8+ Ke7 23. Ra7+ Kf6 24. Qe5# { White wins by checkmate. } 1-0