lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/I891q4Fi"] [Date "2020.11.11"] [Round "-"] [White "GrigoreG"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2020.11.11"] [UTCTime "17:21:05"] [WhiteElo "1492"] [BlackElo "1972"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { B01 Scandinavian Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d3? { (0.81 → -0.48) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... e5?! { (-0.48 → 0.26) Inaccuracy. Best move was dxe4. } (2... dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nf6 5. Nc3 e5 6. Nf3 Bg4 7. Be3 Nc6 8. Kc1 a6 9. h3) 3. exd5 Qxd5 4. Qe2? { (0.38 → -1.06) Mistake. Best move was Nc3. } (4. Nc3) 4... Nc6?! { (-1.06 → -0.43) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Nc3) 5. c4? { (-0.43 → -1.63) Mistake. Best move was Nc3. } (5. Nc3 Bb4) 5... Qa5+?! { (-1.63 → -0.98) Inaccuracy. Best move was Bb4+. } (5... Bb4+ 6. Nc3) 6. Bd2 Qb6 7. b3? { (-1.24 → -2.95) Mistake. Best move was Nc3. } (7. Nc3 Bf5) 7... Be6?! { (-2.95 → -2.00) Inaccuracy. Best move was Bf5. } (7... Bf5) 8. Nf3 Nd4? { (-2.30 → -0.84) Mistake. Best move was O-O-O. } (8... O-O-O 9. Nc3) 9. Qxe5? { (-0.84 → -2.01) Mistake. Best move was Nxd4. } (9. Nxd4) 9... Nc2+ 10. Kd1 f6?! { (-2.09 → -1.54) Inaccuracy. Best move was Nxa1. } (10... Nxa1 11. Be3 c5 12. Qxa1 Ne7 13. Nc3 Nf5 14. Be2 Be7 15. g4 Nd4 16. Ne4 Rd8 17. Rg1) 11. Qh5+? { (-1.54 → -3.25) Mistake. Best move was Qc3. } (11. Qc3) 11... g6?! { (-3.25 → -2.66) Inaccuracy. Best move was Bf7. } (11... Bf7 12. Qxf7+) 12. Qh4?! { (-2.66 → -3.51) Inaccuracy. Best move was Qa5. } (12. Qa5) 12... Nxa1 13. Be3?? { (-3.25 → -6.75) Blunder. Best move was Qd4. } (13. Qd4 Nxb3) 13... c5?! { (-6.75 → -6.21) Inaccuracy. Best move was Qa6. } (13... Qa6) 14. Qe4? { (-6.21 → -7.67) Mistake. Best move was Nc3. } (14. Nc3 O-O-O) 14... Rd8?? { (-7.67 → -4.59) Blunder. Best move was O-O-O. } (14... O-O-O 15. Bf4) 15. d4?? { (-4.59 → -9.37) Blunder. Best move was Nc3. } (15. Nc3) 15... cxd4?! { (-9.37 → -8.81) Inaccuracy. Best move was Kf7. } (15... Kf7 16. g4 cxd4 17. Bxd4 Bc5 18. Kc1 Bxd4 19. Nxd4 Rxd4 20. Qe3 Ne7 21. Kb2 Nxb3 22. Qxb3) 16. Nxd4 Bc5 17. Bd3?! { (-8.56 → -9.07) Inaccuracy. Best move was Kc1. } (17. Kc1 Bxd4) 17... Bxd4 18. Bxd4 Rxd4 19. Qe3? { (-8.39 → -10.93) Mistake. Best move was c5. } (19. c5 Qd8) 19... Ne7 20. Re1 Qd6 21. Qxe6 Rxd3+ 22. Nd2?! { (-15.65 → Mate in 14) Checkmate is now unavoidable. Best move was Kc1. } (22. Kc1 Rd1+) 22... Rxd2+ 23. Kc1 Rd1+ 24. Kb2?! { (-26.44 → Mate in 4) Checkmate is now unavoidable. Best move was Rxd1. } (24. Rxd1 Qxe6 25. Kb1 Qe2 26. Rc1 Nc6 27. a3 Nxb3 28. Rc3 Nd2+ 29. Kc1 Nxc4 30. Rxc4 Qxc4+) 24... Qd2+ 25. Ka3 Nc2+ 26. Ka4 Qb4# { Black wins by checkmate. } 0-1