lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/rfQnnRYC"] [Date "2025.04.24"] [Round "-"] [White "Contautomat2002"] [Black "Vova"] [Result "1-0"] [UTCDate "2025.04.24"] [UTCTime "14:27:37"] [WhiteElo "1554"] [BlackElo "1633"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-80"] [Variant "Standard"] [TimeControl "600+0"] [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. Nc3?! { (0.81 → -0.05) Inaccuracy. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... d4 3. Nb5? { (0.17 → -0.89) Mistake. Best move was Nce2. } (3. Nce2 e5 4. Nf3 Nc6 5. Ng3 Bd6 6. c3 Nge7 7. Bc4 O-O 8. O-O Na5 9. Be2 c5) 3... a6 4. Na3 b5?! { (-1.10 → -0.28) Inaccuracy. Best move was Nc6. } (4... Nc6 5. Nf3 e5 6. Bc4 Bc5 7. d3 Nf6 8. O-O b5 9. Bb3 O-O 10. Nb1 Qd6 11. Nbd2) 5. Nf3?! { (-0.28 → -1.14) Inaccuracy. Best move was Nb1. } (5. Nb1 Bb7) 5... Be6? { (-1.14 → 0.48) Mistake. Best move was Bb7. } (5... Bb7 6. d3 c5 7. c3 Nc6 8. Be2 e5 9. O-O Bd6 10. Bd2 Nge7 11. cxd4 cxd4 12. Nh4) 6. c3?! { (0.48 → -0.21) Inaccuracy. Best move was Be2. } (6. Be2 c5 7. d3 Nc6 8. c3 f6 9. O-O Bf7 10. e5 e6 11. cxd4 cxd4 12. Bf4 Nge7) 6... c5 7. c4? { (0.50 → -1.37) Mistake. Best move was Ng5. } (7. Ng5 Qd7) 7... bxc4?? { (-1.37 → 1.75) Blunder. Best move was b4. } (7... b4 8. Nb1 Nc6 9. d3 Qc7 10. e5 Nxe5 11. Nxe5 Qxe5+ 12. Be2 Qc7 13. O-O Bd7 14. Bf3) 8. Nxc4? { (1.75 → 0.48) Mistake. Best move was Bxc4. } (8. Bxc4 Bxc4) 8... Bxc4? { (0.48 → 1.54) Mistake. Best move was Nc6. } (8... Nc6) 9. Bxc4 Nc6? { (1.02 → 3.65) Mistake. Best move was e6. } (9... e6 10. O-O) 10. O-O? { (3.65 → 1.93) Mistake. Best move was Qa4. } (10. Qa4) 10... e6?! { (1.93 → 2.54) Inaccuracy. Best move was Qd7. } (10... Qd7 11. Bb3 e6 12. Ba4 Bd6 13. b4 Nge7 14. bxc5 Bc7 15. d3 O-O 16. Bg5 Ng6 17. Qc1) 11. b3? { (2.54 → 0.52) Mistake. Best move was Qa4. } (11. Qa4 Ne7 12. b4 g6 13. bxc5 Bg7 14. Rb1 Qa5 15. Qxa5 Nxa5 16. Be2 Nac6 17. d3 O-O) 11... a5? { (0.52 → 2.55) Mistake. Best move was Nf6. } (11... Nf6 12. Qe2 Qc8 13. d3 Be7 14. Bf4 O-O 15. Nd2 Ne8 16. Bg3 Nd6 17. f4 Kh8 18. e5) 12. d3? { (2.55 → 1.50) Mistake. Best move was Bb5. } (12. Bb5 Qb6) 12... Nb4?? { (1.50 → 5.23) Blunder. Best move was Rb8. } (12... Rb8 13. a4 Bd6 14. Bb5 Ne7 15. Bg5 Rc8 16. e5 Bb8 17. Nd2 O-O 18. f4 Ba7 19. Ne4) 13. Bf4?? { (5.23 → 2.03) Blunder. Best move was Bb5+. } (13. Bb5+) 13... f6?? { (2.03 → 5.66) Blunder. Best move was Bd6. } (13... Bd6 14. Bb5+ Kf8 15. Bxd6+ Qxd6 16. a3 Na6 17. Rc1 Ne7 18. Qc2 e5 19. Bxa6 Rxa6 20. Qxc5) 14. e5? { (5.66 → 3.24) Mistake. Best move was Bxe6. } (14. Bxe6 Qb6) 14... g5?? { (3.24 → 7.33) Blunder. Best move was Nd5. } (14... Nd5 15. exf6) 15. Bg3? { (7.33 → 5.25) Mistake. Best move was Bb5+. } (15. Bb5+ Kf7 16. exf6 gxf4 17. Ne5+ Kxf6 18. Qh5 Nh6 19. Nd7+ Kg7 20. Qe5+ Kf7 21. Rfe1 Be7) 15... Bg7?? { (5.25 → 10.23) Blunder. Best move was f5. } (15... f5 16. Bxe6) 16. exf6 Nxf6 17. Bxe6? { (10.85 → 8.50) Mistake. Best move was Nxg5. } (17. Nxg5 O-O 18. Nxe6 Qe7 19. Nxf8+ Nbd5 20. Nxh7 Kxh7 21. Bxd5 Nxd5 22. Qh5+ Bh6 23. Qxd5 Rg8) 17... Nfd5?! { (8.50 → 9.36) Inaccuracy. Best move was Ra7. } (17... Ra7 18. Re1) 18. a3 Nc6?! { (9.25 → 11.28) Inaccuracy. Best move was Nc3. } (18... Nc3) 19. Rb1?? { (11.28 → 6.61) Blunder. Best move was Nxd4. } (19. Nxd4 Qf6) 19... Nc3 20. Qe1? { (5.64 → 4.07) Mistake. Best move was Qd2. } (20. Qd2 Nxb1) 20... Nxb1?? { (4.07 → 8.18) Blunder. Best move was Qe7. } (20... Qe7 21. Bc4) 21. Qxb1? { (8.18 → 5.45) Mistake. Best move was Qe4. } (21. Qe4) 21... a4?? { (5.45 → 9.56) Blunder. Best move was Bf6. } (21... Bf6 22. Qc1 Ra6 23. Qxc5 Ne7 24. Qb5+ Rc6 25. Ne5 Bxe5 26. Qxe5 Rxe6 27. Qxh8+ Kd7 28. Qxd4+) 22. bxa4 Rxa4?! { (9.45 → 15.86) Inaccuracy. Best move was Rb8. } (22... Rb8) 23. Qb7 Ra7 24. Qxc6+ Rd7?! { (21.72 → Mate in 9) Checkmate is now unavoidable. Best move was Kf8. } (24... Kf8) 25. Re1 Qe7 26. Bxd7+ Kd8 27. Rxe7?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Bc7#. } (27. Bc7#) 27... Kxe7 28. Qe6+ Kf8 29. Qe8# { White wins by checkmate. } 1-0