lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/TL33zpBu"] [Date "2022.09.26"] [Round "-"] [White "Daria123"] [Black "lion26"] [Result "1-0"] [UTCDate "2022.09.26"] [UTCTime "16:05:19"] [WhiteElo "1639"] [BlackElo "1618"] [WhiteRatingDiff "+73"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Saragossa Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c3 { A00 Saragossa Opening } e5 2. Nf3? { (0.18 → -1.02) Mistake. Best move was d4. } (2. d4 e4 3. c4 c6 4. Nc3 d5 5. cxd5 cxd5 6. Bf4 Nc6) 2... f6? { (-1.02 → 1.01) Mistake. Best move was e4. } (2... e4 3. Nd4 d5 4. d3 c5 5. Nc2 f5 6. Bf4 Nf6 7. e3 Nc6 8. d4 c4 9. Nd2) 3. Nh4? { (1.01 → -0.55) Mistake. Best move was e4. } (3. e4 d5) 3... Nc6?! { (-0.55 → 0.24) Inaccuracy. Best move was d5. } (3... d5) 4. Qa4? { (0.24 → -1.26) Mistake. Best move was e4. } (4. e4 Nge7 5. Bc4 Na5 6. Bb5 c6 7. Be2 d5 8. exd5 cxd5 9. d4 g6 10. dxe5 fxe5) 4... g5? { (-1.26 → -0.26) Mistake. Best move was d5. } (4... d5) 5. Nf5? { (-0.26 → -1.42) Mistake. Best move was Nf3. } (5. Nf3 d5) 5... Nh6? { (-1.42 → 0.29) Mistake. Best move was d5. } (5... d5) 6. Nxh6 Bxh6 7. f3? { (0.07 → -1.29) Mistake. Best move was e4. } (7. e4 d5) 7... Qe7? { (-1.29 → 0.23) Mistake. Best move was f5. } (7... f5) 8. d3? { (0.23 → -0.86) Mistake. Best move was e4. } (8. e4 O-O) 8... d6 9. Na3 Bd7 10. e4 Be6? { (-0.75 → 0.74) Mistake. Best move was f5. } (10... f5 11. exf5 Bxf5 12. h4 a6 13. Bd2 O-O-O 14. O-O-O Bd7 15. Nc2 Kb8 16. Kb1 Qf6 17. Qb3) 11. Be3?! { (0.74 → -0.24) Inaccuracy. Best move was Nc2. } (11. Nc2 O-O 12. Ne3 Rad8 13. Be2 Qd7 14. Bd2 a6 15. O-O b5 16. Qc2 d5 17. exd5 Bxd5) 11... O-O-O? { (-0.24 → 1.33) Mistake. Best move was O-O. } (11... O-O 12. Nc2) 12. O-O-O? { (1.33 → 0.09) Mistake. Best move was b4. } (12. b4 f5 13. exf5 Bxf5 14. b5 Nb8 15. Be2 d5 16. O-O d4 17. Bf2 dxc3 18. Nc4 g4) 12... Kb8?! { (0.09 → 1.08) Inaccuracy. Best move was d5. } (12... d5 13. Bxa7) 13. g4? { (1.08 → -0.34) Mistake. Best move was Nc2. } (13. Nc2 d5) 13... a6?! { (-0.34 → 0.18) Inaccuracy. Best move was Qe8. } (13... Qe8 14. Nc2 a6 15. d4 d5 16. Bd3 dxe4 17. Bxe4 Nxd4 18. Qxe8 Ne2+ 19. Kb1 Rdxe8 20. Bf2) 14. c4? { (0.18 → -0.91) Mistake. Best move was Nc2. } (14. Nc2 d5) 14... Na7? { (-0.91 → 0.50) Mistake. Best move was Bg7. } (14... Bg7 15. Bg2 h5 16. h3 Nd4 17. Nc2 Ne2+ 18. Kb1 c5 19. Bd2 Qd7 20. Qa3 Nf4 21. Ne3) 15. f4?? { (0.50 → -4.12) Blunder. Best move was h4. } (15. h4 Bg7 16. h5 Qe8 17. Qxe8 Rhxe8 18. Nc2 c5 19. b4 Bf8 20. a4 Nc6 21. b5 axb5) 15... exf4? { (-4.12 → -2.00) Mistake. Best move was gxf4. } (15... gxf4 16. Bf2 Bd7 17. Qc2 Bxg4 18. Bxa7+ Kxa7 19. Re1 f5 20. Qf2+ Kb8 21. Kb1 fxe4 22. dxe4) 16. Bxa7+ Kxa7 17. Rd2? { (-2.07 → -4.60) Mistake. Best move was h3. } (17. h3 Bg7 18. Qc2 h5 19. Qf2+ Kb8 20. Be2 Rh7 21. gxh5 f5 22. exf5 Bxf5 23. Bf3 Rdh8) 17... Qd7? { (-4.60 → -1.72) Mistake. Best move was Bxg4. } (17... Bxg4 18. h3 Bd7 19. Qd1 f5 20. exf5 Bxf5 21. Bg2 Bg7 22. Be4 Bxe4 23. dxe4 Rde8 24. Re1) 18. Nb5+?? { (-1.72 → -4.81) Blunder. Best move was Qxd7. } (18. Qxd7 Bxd7 19. h3 Bg7 20. Be2 h5 21. gxh5 Be8 22. Rh2 Bxh5 23. Bg4 Bg6 24. Nc2 c5) 18... Kb8 19. Qb4?? { (-4.32 → -8.01) Blunder. Best move was Nc3. } (19. Nc3) 19... axb5 20. cxb5?! { (-7.68 → -8.51) Inaccuracy. Best move was h3. } (20. h3 bxc4) 20... b6? { (-8.51 → -6.90) Mistake. Best move was d5. } (20... d5 21. Qa5) 21. Rc2? { (-6.90 → -8.31) Mistake. Best move was h3. } (21. h3) 21... Qe7? { (-8.31 → -5.82) Mistake. Best move was d5. } (21... d5 22. Be2) 22. Rc3?! { (-5.82 → -6.76) Inaccuracy. Best move was h3. } (22. h3) 22... Bxa2?? { (-6.76 → -0.59) Blunder. Best move was Bf8. } (22... Bf8) 23. Ra3 f3? { (-1.01 → 0.34) Mistake. Best move was Qe6. } (23... Qe6 24. Qa4) 24. Qa4 Qe5?? { (0.05 → Mate in 1) Checkmate is now unavoidable. Best move was Bd5. } (24... Bd5 25. exd5 Qe1+ 26. Kc2 Kc8 27. Rc3 Kd7 28. Qe4 Qxe4 29. dxe4 Bg7 30. Rxf3 h6 31. h4) 25. Qa8# { White wins by checkmate. } 1-0