lichess dev

[Event "Junior Arena"] [Site "http://chess-academy.net/C39RzFlg"] [Date "2021.01.04"] [Round "-"] [White "Ilie-Onofrasc"] [Black "olarudaria"] [Result "1-0"] [UTCDate "2021.01.04"] [UTCTime "16:29:42"] [WhiteElo "1484"] [BlackElo "1166"] [WhiteRatingDiff "+40"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+4"] [ECO "A00"] [Opening "Clemenz Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. h3 { A00 Clemenz Opening } e5 2. e4 Bb4? { (-0.52 → 0.87) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3) 3. Bb5? { (0.87 → -0.45) Mistake. Best move was c3. } (3. c3 Be7 4. d4 Nf6 5. Nf3 O-O 6. Nxe5 d6 7. Nf3 Nxe4 8. Bd3 Nf6 9. O-O c5) 3... Nf6?! { (-0.45 → 0.19) Inaccuracy. Best move was c6. } (3... c6 4. Ba4) 4. Nf3?! { (0.19 → -0.50) Inaccuracy. Best move was c3. } (4. c3 Be7 5. Nf3 c6 6. Be2 Nxe4 7. Nxe5 O-O 8. O-O d6 9. Nf3 d5 10. d3 Nd6) 4... Nxe4?! { (-0.50 → 0.29) Inaccuracy. Best move was c6. } (4... c6 5. Ba4) 5. Nxe5? { (0.29 → -1.91) Mistake. Best move was c3. } (5. c3 Bd6) 5... f6?? { (-1.91 → 8.07) Blunder. Best move was Qg5. } (5... Qg5 6. Qe2) 6. f3?? { (8.07 → -6.10) Blunder. Best move was Qh5+. } (6. Qh5+ g6) 6... fxe5 7. fxe4? { (-5.67 → -7.95) Mistake. Best move was O-O. } (7. O-O Ng3) 7... O-O?? { (-7.95 → -1.55) Blunder. Best move was Qh4+. } (7... Qh4+ 8. Kf1 O-O+ 9. Kg1 Qf2+ 10. Kh2 Qf4+ 11. Kg1 Bc5+ 12. d4 Bxd4+ 13. Qxd4 Qxc1+ 14. Kh2) 8. Bc4+?! { (-1.55 → -2.30) Inaccuracy. Best move was Qh5. } (8. Qh5 c6 9. Be2 d6 10. c3 Bc5 11. d3 Be6 12. Bg4 Bd7 13. Qg5 Rf6 14. Bf5 Bxf5) 8... Rf7?? { (-2.30 → 3.89) Blunder. Best move was d5. } (8... d5 9. Bxd5+ Kh8 10. Qh5 Nd7 11. Nc3 Nf6 12. Qg5 Be7 13. Qe3 Nxd5 14. exd5 Bg5 15. Qg1) 9. Bxf7+ Kxf7 10. O-O+?! { (4.07 → 3.53) Inaccuracy. Best move was Qh5+. } (10. Qh5+ Kg8) 10... Kg8 11. Qe2? { (3.75 → 2.55) Mistake. Best move was Qh5. } (11. Qh5 Qe7 12. d3 d6 13. Bg5 Qe6 14. Nc3 Bxc3 15. bxc3 Nd7 16. Rf3 b6 17. Raf1 Bb7) 11... Nc6 12. Qc4+?! { (3.13 → 2.41) Inaccuracy. Best move was Qh5. } (12. Qh5) 12... Kh8 13. Qf7?! { (2.97 → 2.26) Inaccuracy. Best move was d3. } (13. d3 Qg8 14. Be3 Qxc4 15. dxc4 Kg8 16. a3 Bd6 17. Nc3 b6 18. Rad1 Bb7 19. b4 Nd4) 13... Be7?! { (2.26 → 2.96) Inaccuracy. Best move was Bc5+. } (13... Bc5+ 14. Kh2 b6 15. d3 Qg8 16. Qxg8+ Kxg8 17. a4 Nd4 18. Na3 d5 19. exd5 Bb7 20. Be3) 14. Rf5? { (2.96 → 0.10) Mistake. Best move was Nc3. } (14. Nc3 Qg8 15. Qf2 d6 16. Nd5 Bd8 17. d3 Nd4 18. Be3 c6 19. Nf4 Bd7 20. Bxd4 exd4) 14... Nd4? { (0.10 → 2.37) Mistake. Best move was d5. } (14... d5 15. Rf1) 15. Rxe5 Ne2+?? { (1.58 → 7.87) Blunder. Best move was Nc6. } (15... Nc6 16. Rxe7 Qxe7 17. Qxe7 Nxe7 18. Nc3 d6 19. d3 Bd7 20. Be3 a5 21. Rf1 Be6 22. a4) 16. Kf1 Nxc1? { (7.41 → 18.18) Mistake. Best move was Qg8. } (16... Qg8 17. Rxe7) 17. Rxe7 h5?! { (17.59 → Mate in 1) Checkmate is now unavoidable. Best move was Qxe7. } (17... Qxe7 18. Qxe7) 18. Re8+?! { (Mate in 1 → 18.60) Lost forced checkmate sequence. Best move was Qxg7#. } (18. Qxg7#) 18... Kh7?! { (18.60 → Mate in 1) Checkmate is now unavoidable. Best move was Qxe8. } (18... Qxe8 19. Qxe8+ Kh7 20. Nc3 c6 21. Qxh5+ Kg8 22. Qe8+ Kh7 23. Rxc1 b6 24. d3 Bb7 25. Qxd7) 19. Rxd8?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qxh5#. } (19. Qxh5#) 19... b5 20. Rf8?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qxh5#. } (20. Qxh5#) 20... Kh6 21. Rg8?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rh8+. } (21. Rh8+ Kg5 22. Rxh5#) 21... d6 22. Qxg7# { White wins by checkmate. } 1-0