lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/37MqL9Bu"] [Date "2021.01.26"] [Round "-"] [White "ciobanudaniel"] [Black "Ionut2012"] [Result "1-0"] [UTCDate "2021.01.26"] [UTCTime "17:09:34"] [WhiteElo "1070"] [BlackElo "1182"] [WhiteRatingDiff "+37"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } d6?! { (-0.16 → 0.63) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. d3?! { (0.63 → 0.01) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 Be7) 3... f6? { (0.01 → 1.80) Mistake. Best move was Nf6. } (3... Nf6) 4. Bd2?! { (1.80 → 0.89) Inaccuracy. Best move was Nc3. } (4. Nc3 Nc6) 4... g5? { (0.89 → 3.13) Mistake. Best move was Ne7. } (4... Ne7 5. Nc3) 5. c3? { (3.13 → 0.99) Mistake. Best move was Qh5+. } (5. Qh5+ Kd7) 5... h6? { (0.99 → 3.59) Mistake. Best move was g4. } (5... g4 6. h3 Qd7 7. Ne2 Nc6 8. hxg4 Qxg4 9. Ng3 Qxd1+ 10. Kxd1 Bd7 11. Kc2 O-O-O 12. Be3) 6. f3?? { (3.59 → 0.29) Blunder. Best move was Qh5+. } (6. Qh5+ Kd7) 6... c5? { (0.29 → 2.50) Mistake. Best move was c6. } (6... c6 7. d4 Ne7 8. Ne2 d5 9. Bd3 Be6 10. Na3 Nd7 11. O-O Bg7 12. Qb3 O-O 13. Nc2) 7. a3? { (2.50 → 0.56) Mistake. Best move was h4. } (7. h4) 7... b6?? { (0.56 → 6.61) Blunder. Best move was Nc6. } (7... Nc6) 8. Bb5+?? { (6.61 → 1.14) Blunder. Best move was Bd5. } (8. Bd5 Ne7) 8... Bd7 9. Bc4?! { (1.63 → 1.02) Inaccuracy. Best move was a4. } (9. a4 Ne7 10. h4 a6 11. Bc4 gxh4 12. Rxh4 Ng6 13. Rh1 Nc6 14. g3 Rh7 15. f4 f5) 9... b5?! { (1.02 → 1.81) Inaccuracy. Best move was f5. } (9... f5 10. f4) 10. Bb3? { (1.81 → 0.56) Mistake. Best move was Ba2. } (10. Ba2) 10... c4? { (0.56 → 2.41) Mistake. Best move was f5. } (10... f5 11. Ne2) 11. dxc4 bxc4 12. Bxc4 d5? { (1.88 → 4.43) Mistake. Best move was Qb6. } (12... Qb6 13. Bc1 Nc6 14. b4 f5 15. Qd3 Nf6 16. Be3 Qc7 17. Nd2 f4 18. Bf2 Nd8 19. Ne2) 13. Bxd5 Bc5? { (3.72 → 6.45) Mistake. Best move was Bc6. } (13... Bc6) 14. Bxa8 h5?? { (5.27 → 8.86) Blunder. Best move was Qb6. } (14... Qb6 15. Ne2) 15. Bd5 g4?! { (8.50 → 9.30) Inaccuracy. Best move was Qb6. } (15... Qb6 16. Qb3 Bxg1 17. Bxg8 h4 18. Qxb6 Bxb6 19. Bc4 Nc6 20. b4 a5 21. b5 Nd8 22. a4) 16. fxg4? { (9.30 → 8.25) Mistake. Best move was b4. } (16. b4 Bxg1 17. Rxg1 Qb6 18. Rf1 Ne7 19. Ba2 Ng6 20. c4 Qd4 21. Bc3 Qxd1+ 22. Kxd1 Nc6) 16... hxg4?! { (8.25 → 8.92) Inaccuracy. Best move was Qb6. } (16... Qb6 17. Ne2 hxg4 18. b4 Bf2+ 19. Kf1 g3 20. h4 Ne7 21. c4 Nbc6 22. Nbc3 Nd4 23. Be1) 17. g3? { (8.92 → 7.08) Mistake. Best move was b4. } (17. b4 Bxg1) 17... Rh3? { (7.08 → 15.10) Mistake. Best move was Qb6. } (17... Qb6 18. Ne2 Qxb2 19. Ra2 Qb6 20. Qc2 Ne7 21. Rb2 Qc7 22. c4 Nbc6 23. Qb3 Bb6 24. Nbc3) 18. Bxg8 f5 19. exf5 e4 20. Nxh3 Bxf5 21. Ng5 Qxg5?! { (17.06 → Mate in 9) Checkmate is now unavoidable. Best move was e3. } (21... e3 22. Bf7+ Ke7 23. Qe2 Bd3 24. Qxg4 exd2+ 25. Nxd2 Qd7 26. Qf4 Qd6 27. Qxd6+ Kxd6 28. Nde4+) 22. Bxg5 Bf2+?! { (85.19 → Mate in 5) Checkmate is now unavoidable. Best move was Be7. } (22... Be7) 23. Kxf2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Kf1. } (23. Kf1 Kf8 24. Qd8+ Kg7 25. Qe7+ Kxg8 26. Bf6 e3 27. Qg7#) 23... e3+ 24. Kxe3 Nc6 25. Qd6?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd5. } (25. Qd5 Ne7 26. Bf7+ Kf8 27. Bh6#) 25... Ne7 26. Qc5?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Qxe7#. } (26. Qxe7#) 26... a5 27. Qc4?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was Qxe7#. } (27. Qxe7#) 27... Bd7 28. Bf7+ Kf8 29. Bh6# { White wins by checkmate. } 1-0