lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/qCDYaLoy"] [Date "2025.04.17"] [Round "-"] [White "Alexandru941"] [Black "BLUE_SONIK1"] [Result "1-0"] [UTCDate "2025.04.17"] [UTCTime "16:16:15"] [WhiteElo "1698"] [BlackElo "1580"] [WhiteRatingDiff "+40"] [BlackRatingDiff "-94"] [Variant "Horde"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkbnr/pppppppp/8/1PP2PP1/PPPPPPPP/PPPPPPPP/PPPPPPPP/PPPPPPPP w kq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. f6? { (0.15 → -1.48) Mistake. Best move was d5. } (1. d5 e6 2. d4 Ne7 3. a5 d6 4. fxe6 fxe6 5. dxe6 Bxe6) 1... exf6?! { (-1.48 → -0.73) Inaccuracy. Best move was gxf6. } (1... gxf6) 2. gxf6 gxf6?! { (-1.32 → -0.51) Inaccuracy. Best move was Nxf6. } (2... Nxf6) 3. g5? { (-0.51 → -2.63) Mistake. Best move was h5. } (3. h5 a6) 3... Bxc5? { (-2.63 → -0.72) Mistake. Best move was d6. } (3... d6) 4. dxc5 d6 5. gxf6?! { (-0.92 → -1.78) Inaccuracy. Best move was cxd6. } (5. cxd6 cxd6) 5... dxc5?! { (-1.78 → -1.26) Inaccuracy. Best move was Nxf6. } (5... Nxf6) 6. bxc5 Nd7? { (-1.42 → -0.36) Mistake. Best move was Nxf6. } (6... Nxf6 7. b4 a6 8. b3 axb5 9. cxb5 h5 10. d4 c6 11. b2 Ng8 12. c4 Ne7 13. c3) 7. c6? { (-0.36 → -2.03) Mistake. Best move was d4. } (7. d4) 7... Nc5? { (-2.03 → 0.44) Mistake. Best move was bxc6. } (7... bxc6 8. bxc6) 8. cxb7 Bxb7 9. a5? { (0.46 → -2.02) Mistake. Best move was e5. } (9. e5 a6) 9... Nxd3? { (-2.02 → 0.18) Mistake. Best move was a6. } (9... a6 10. b4 Nxf6 11. e5 Nfd7 12. d4 axb5 13. cxb5 c6 14. bxc6 Bxc6 15. dxc5 Nxc5 16. d4) 10. exd3? { (0.18 → -0.88) Mistake. Best move was cxd3. } (10. cxd3 a6) 10... Nxf6? { (-0.88 → 1.20) Mistake. Best move was a6. } (10... a6) 11. a6 Nxe4?? { (0.74 → 5.41) Blunder. Best move was Bc8. } (11... Bc8 12. d4 h5 13. a4 Rh6 14. b4 Ng8 15. b3 Ne7 16. c5 Rb8 17. d5 Nxd5 18. exd5) 12. axb7 Rb8?! { (4.87 → 5.58) Inaccuracy. Best move was Nf6. } (12... Nf6) 13. fxe4 O-O?! { (5.14 → 6.07) Inaccuracy. Best move was Rxb7. } (13... Rxb7) 14. c5? { (6.07 → 4.44) Mistake. Best move was a4. } (14. a4 Rxb7 15. d4 a6 16. f3 Qd7 17. bxa6 Ra7 18. g4 Rxa6 19. f5 c5 20. h5 Qe7) 14... c6? { (4.44 → 6.74) Mistake. Best move was Rxb7. } (14... Rxb7) 15. bxc6 a5? { (6.31 → 9.08) Mistake. Best move was Qe8. } (15... Qe8 16. f3) 16. d4 f5 17. e5? { (8.81 → 6.59) Mistake. Best move was b4. } (17. b4 axb4) 17... Qe8?? { (6.59 → 11.88) Blunder. Best move was Qd5. } (17... Qd5) 18. c7?? { (11.88 → 6.59) Blunder. Best move was d5. } (18. d5) 18... Qh5?? { (6.59 → 16.22) Blunder. Best move was Rxb7. } (18... Rxb7 19. d5) 19. f3? { (16.22 → 7.39) Mistake. Best move was cxb8=Q. } (19. cxb8=Q Rxb8) 19... Qg6? { (7.39 → 13.84) Mistake. Best move was Rxb7. } (19... Rxb7 20. d5 Rxc7 21. d4 Qf7 22. c4 Rd8 23. d6 Rc6 24. g4 Rdc8 25. a4 Rxc5 26. dxc5) 20. cxb8=Q Rxb8 21. c6 Rc8? { (9.70 → Mate in 9) Checkmate is now unavoidable. Best move was Qxc6. } (21... Qxc6 22. g4) 22. bxc8=Q+ Qe8 23. Qxe8+ Kg7 24. Qe7+ Kh6 25. Qf6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qg5#. } (25. Qg5#) 25... Kh5 26. g4+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qg5#. } (26. Qg5#) 26... fxg4 27. fxg4# { White wins by checkmate. } 1-0