lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/7x7GDymm"] [Date "2021.01.27"] [Round "-"] [White "dragutraisa"] [Black "Stefanos"] [Result "1-0"] [UTCDate "2021.01.27"] [UTCTime "17:09:17"] [WhiteElo "2313"] [BlackElo "1442"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Two Pawn Attack, Lasker Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 Nf6?! { (0.12 → 0.93) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. e5 Nd5 3. c4 Nb6 4. c5?! { (1.00 → 0.09) Inaccuracy. Best move was d4. } { B02 Alekhine Defense: Two Pawn Attack, Lasker Variation } (4. d4 d6) 4... Nd5 5. Nc3?! { (0.79 → 0.05) Inaccuracy. Best move was Bc4. } (5. Bc4) 5... Nxc3 6. dxc3 d6?! { (0.13 → 1.05) Inaccuracy. Best move was Nc6. } (6... Nc6 7. Nf3 e6 8. Be3 b6 9. cxb6 axb6 10. Bd3 Bc5 11. Qd2 Bb7 12. O-O Bxe3 13. Qxe3) 7. Bc4?! { (1.05 → 0.31) Inaccuracy. Best move was Nf3. } (7. Nf3 dxc5 8. Qxd8+ Kxd8 9. Ng5 Ke8 10. e6 Bxe6 11. Nxe6 fxe6 12. Bf4 Nc6 13. Bxc7 g6) 7... Nc6?! { (0.31 → 1.13) Inaccuracy. Best move was d5. } (7... d5 8. Qxd5) 8. Qf3?? { (1.13 → -2.15) Blunder. Best move was Nf3. } (8. Nf3) 8... Nxe5 9. Qe2 Bg4? { (-2.37 → -1.28) Mistake. Best move was Nxc4. } (9... Nxc4) 10. Nf3 Bxf3 11. gxf3 Nxc4?! { (-1.40 → -0.88) Inaccuracy. Best move was e6. } (11... e6 12. Bb3) 12. Qxc4 dxc5 13. Qxc5 e6? { (-1.36 → -0.23) Mistake. Best move was c6. } (13... c6) 14. Qb5+ c6? { (-0.58 → 0.58) Mistake. Best move was Qd7. } (14... Qd7) 15. Qxb7 Rb8? { (0.43 → 1.95) Mistake. Best move was Qc8. } (15... Qc8 16. Qxc8+) 16. Qxc6+ Qd7 17. Qc4? { (1.86 → -0.24) Mistake. Best move was Qxd7+. } (17. Qxd7+ Kxd7 18. Bf4 Bd6 19. O-O-O Rb6 20. b4 Ke7 21. Bxd6+ Rxd6 22. Rxd6 Kxd6 23. Kc2 Kc7) 17... Rc8?! { (-0.24 → 0.71) Inaccuracy. Best move was Bd6. } (17... Bd6 18. Qe2 O-O 19. Be3 Rfc8 20. Rd1 Rc6 21. Rg1 Qb7 22. Rd2 Bxh2 23. Rg4 Bc7 24. Rb4) 18. Qa6 Rd8? { (0.68 → 2.40) Mistake. Best move was Bc5. } (18... Bc5) 19. Be3 Rc8?! { (2.00 → 2.52) Inaccuracy. Best move was Be7. } (19... Be7 20. O-O) 20. Rd1?! { (2.52 → 1.69) Inaccuracy. Best move was Rg1. } (20. Rg1) 20... Qc7? { (1.69 → 3.04) Mistake. Best move was Qc6. } (20... Qc6 21. Qxc6+) 21. Bxa7?! { (3.04 → 2.42) Inaccuracy. Best move was Rg1. } (21. Rg1) 21... Rd8?? { (2.42 → 7.59) Blunder. Best move was Bc5. } (21... Bc5 22. Qa4+ Qc6 23. Qxc6+ Rxc6 24. Bxc5 Rxc5 25. Rg1 g6 26. Rg4 Ke7 27. a3 Rhc8 28. Ke2) 22. Rxd8+ Qxd8 23. Bb6 Qd6?? { (6.39 → 12.98) Blunder. Best move was Qd7. } (23... Qd7 24. Qa8+) 24. Qc8+ Ke7 25. Bc5 { Black resigns. } 1-0