lichess dev

[Event "Junior Arena"] [Site "http://chess-academy.net/EX7lzenU"] [Date "2021.02.22"] [Round "-"] [White "Calinsah"] [Black "Puscasgabriel"] [Result "1-0"] [UTCDate "2021.02.22"] [UTCTime "16:52:57"] [WhiteElo "1337"] [BlackElo "1090"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+4"] [ECO "B00"] [Opening "Goldsmith Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 h5? { (0.12 → 1.49) Mistake. Best move was e6. } { B00 Goldsmith Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. f4? { (1.49 → -0.04) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 d5 4. exd5 exd5 5. Bd3 Be7 6. O-O Be6 7. Re1 Nc6 8. c3 Qd6) 2... e6?! { (-0.04 → 0.71) Inaccuracy. Best move was c5. } (2... c5 3. Nf3 e6 4. Be2 d5 5. d3 Nc6 6. O-O Nf6 7. e5 Ng4 8. c3 Be7 9. d4) 3. Nf3?! { (0.71 → -0.16) Inaccuracy. Best move was d4. } (3. d4 d5) 3... f6? { (-0.16 → 1.80) Mistake. Best move was d5. } (3... d5 4. Nc3 d4 5. Nb1 Nf6 6. d3 Nc6 7. Be2 h4 8. O-O h3 9. gxh3 Rxh3 10. Ng5) 4. Nc3?! { (1.80 → 1.25) Inaccuracy. Best move was d4. } (4. d4 d5) 4... f5?! { (1.25 → 2.00) Inaccuracy. Best move was d5. } (4... d5 5. d4 Ne7 6. Bd3 Nbc6 7. O-O dxe4 8. Bxe4 g6 9. Qe2 Kf7 10. Be3 Kg7 11. Na4) 5. exf5?! { (2.00 → 1.45) Inaccuracy. Best move was d4. } (5. d4) 5... exf5 6. d3? { (1.97 → 0.74) Mistake. Best move was Nd5. } (6. Nd5) 6... g6? { (0.74 → 1.92) Mistake. Best move was d5. } (6... d5 7. d4 Nf6 8. Ne5 Bb4 9. Bd3 O-O 10. O-O Nc6 11. Ne2 Qe8 12. c3 Be7 13. Be3) 7. Bd2? { (1.92 → 0.92) Mistake. Best move was Qe2+. } (7. Qe2+) 7... a5? { (0.92 → 2.82) Mistake. Best move was d5. } (7... d5) 8. Qe2+ Kf7?! { (2.38 → 3.10) Inaccuracy. Best move was Qe7. } (8... Qe7 9. Ne5 Nf6 10. Nxg6 Qxe2+ 11. Bxe2 Rg8 12. Nxf8 Rxf8 13. Nb5 Kd8 14. O-O-O d6 15. Bf3) 9. O-O-O? { (3.10 → 1.70) Mistake. Best move was Nd5. } (9. Nd5) 9... Kf6?? { (1.70 → 14.30) Blunder. Best move was Nf6. } (9... Nf6 10. g3 Kg7 11. Bg2 d5 12. Nb5 c5 13. Ng5 Nc6 14. Rhe1 Qb6 15. Nc3 Qd8 16. a4) 10. Nd5+ Kg7 11. g3?? { (11.67 → 4.02) Blunder. Best move was Bc3+. } (11. Bc3+) 11... Be7?? { (4.02 → 7.53) Blunder. Best move was Bb4. } (11... Bb4) 12. Bh3?? { (7.53 → 3.48) Blunder. Best move was Nxe7. } (12. Nxe7 Nxe7) 12... g5?? { (3.48 → 12.65) Blunder. Best move was Nc6. } (12... Nc6) 13. Bxf5? { (12.65 → 8.76) Mistake. Best move was Bc3+. } (13. Bc3+) 13... gxf4? { (8.76 → 17.13) Mistake. Best move was g4. } (13... g4 14. Ng5) 14. Nxe7 Kf6?! { (10.25 → Mate in 4) Checkmate is now unavoidable. Best move was Qxe7. } (14... Qxe7 15. Qf2) 15. Nd5+?! { (Mate in 4 → 22.92) Lost forced checkmate sequence. Best move was Qe5+. } (15. Qe5+ Kf7 16. Bg6+ Kf8 17. Qxf4+ Kxe7 18. Rde1#) 15... Kxf5?! { (22.92 → Mate in 3) Checkmate is now unavoidable. Best move was Kg7. } (15... Kg7 16. Bc3+) 16. gxf4?! { (Mate in 3 → Mate in 8) Not the best checkmate sequence. Best move was Qe4+. } (16. Qe4+ Kg4 17. Ne5+ Kg5 18. Bxf4#) 16... Qf6 17. Nxf6?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qe4+. } (17. Qe4+ Kg4 18. Rdg1+ Kh3 19. Rg3#) 17... Kg6 18. Qe5?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qe8+. } (18. Qe8+ Kxf6 19. Bc3+ Kf5 20. Rhg1 Kxf4 21. Qe4#) 18... Kf7 19. Qe8+ Kg7 20. Ne4?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Rhg1+. } (20. Rhg1+ Kxf6 21. Bc3+ Kf5 22. Qe4#) 20... Kh6 21. Rhg1?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qf7. } (21. Qf7 Ra6 22. f5#) 21... Kh7 22. Qg6# { White wins by checkmate. } 1-0