lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/o27K06ug"] [Date "2026.04.21"] [Round "-"] [White "paliciucpavel"] [Black "Yakub19"] [Result "0-1"] [UTCDate "2026.04.21"] [UTCTime "16:12:35"] [WhiteElo "1582"] [BlackElo "1739"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+35"] [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 → -0.39) Mistake. Best move was exd5. } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... dxe4?! { (-0.39 → 0.12) Inaccuracy. Best move was d4. } (2... d4 3. Nce2) 3. Nxe4 f5?! { (-0.25 → 0.71) Inaccuracy. Best move was Nf6. } (3... Nf6) 4. Nc5? { (0.71 → -0.80) Mistake. Best move was Nc3. } (4. Nc3) 4... b6? { (-0.80 → 1.40) Mistake. Best move was Nc6. } (4... Nc6) 5. Nd3?! { (1.40 → 0.43) Inaccuracy. Best move was Nb3. } (5. Nb3 e5) 5... Nc6 6. Nf3 e6? { (0.35 → 1.35) Mistake. Best move was Qd5. } (6... Qd5 7. Qe2) 7. Be2? { (1.35 → -0.62) Mistake. Best move was Nf4. } (7. Nf4 Bd6) 7... Bb7?! { (-0.62 → 0.26) Inaccuracy. Best move was Bd6. } (7... Bd6 8. b4 Nf6 9. Rb1 O-O 10. O-O Ne4 11. Bb2 b5 12. Nfe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5) 8. O-O?! { (0.26 → -0.41) Inaccuracy. Best move was b4. } (8. b4) 8... Nf6?! { (-0.41 → 0.36) Inaccuracy. Best move was Bd6. } (8... Bd6) 9. Nde5 Nxe5 10. Nxe5 Bd6 11. d4?! { (0.24 → -0.36) Inaccuracy. Best move was Bb5+. } (11. Bb5+ Kf8 12. d4 Bxe5 13. dxe5 Qd5 14. Qxd5 Nxd5 15. a4 Kf7 16. a5 Ne7 17. Re1 Rhd8) 11... O-O 12. Bg5?! { (0.51 → -0.40) Inaccuracy. Best move was Bc4. } (12. Bc4) 12... h6 13. Bxf6 Qxf6 14. Re1? { (0.00 → -1.01) Mistake. Best move was Bf3. } (14. Bf3 Bxf3 15. Nxf3 g5 16. Qe2 g4 17. Ne5 Bxe5 18. dxe5 Qe7 19. f3 h5 20. fxg4 hxg4) 14... Bxe5 15. dxe5 Qxe5?! { (-1.00 → -0.49) Inaccuracy. Best move was Qg5. } (15... Qg5 16. Bf1) 16. Bc4 Qc5?! { (-0.96 → -0.29) Inaccuracy. Best move was Qxb2. } (16... Qxb2 17. Rxe6) 17. Bxe6+ Kh8 18. Bxf5?? { (-0.29 → -10.24) Blunder. Best move was Qd3. } (18. Qd3 Rad8 19. Qc4 Qd6 20. a4 Rf6 21. Bf7 Be4 22. f3 Bxc2 23. Qxc2 Qd4+ 24. Kf1 Rxf7) 18... Qxf5?? { (-10.24 → -6.17) Blunder. Best move was Rxf5. } (18... Rxf5 19. Re2 Bxg2 20. Kxg2 Qc6+ 21. Re4 Qxe4+ 22. f3 Qc6 23. Qe2 Re8 24. Qf2 Rd5 25. c4) 19. c3?? { (-6.17 → Mate in 2) Checkmate is now unavoidable. Best move was f3. } (19. f3 Qg5 20. Rf1 Rad8 21. Qe1 Rxf3 22. Rxf3 Bxf3 23. Qf2 Bd1 24. Qg3 Qxg3 25. hxg3 Kh7) 19... Qxf2+ 20. Kh1 Qxg2# { Black wins by checkmate. } 0-1