lichess dev

[Event "Kushnir Arena"] [Site "http://chess-academy.net/bY7EnYkC"] [Date "2025.02.27"] [Round "-"] [White "PopaIon"] [Black "leonid"] [Result "1-0"] [UTCDate "2025.02.27"] [UTCTime "17:16:46"] [WhiteElo "1247"] [BlackElo "1437"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Qf6? { (-0.16 → 1.48) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Nf3?! { (1.48 → 0.87) Inaccuracy. Best move was Nc3. } (3. Nc3) 3... Bc5?! { (0.87 → 1.44) Inaccuracy. Best move was d6. } (3... d6) 4. O-O Qh6?? { (0.78 → 8.40) Blunder. Best move was Nc6. } (4... Nc6 5. d3) 5. Qe2?? { (8.40 → 1.16) Blunder. Best move was Nxe5. } (5. Nxe5 Nc6 6. Nxf7 Qh4 7. d3 Nf6 8. Bg5 Qg4 9. Qxg4 Nxg4 10. Nxh8 Nd4 11. Nc3 Bd6) 5... Nf6?? { (1.16 → 6.00) Blunder. Best move was Qh5. } (5... Qh5) 6. Na3?? { (6.00 → 1.50) Blunder. Best move was d4. } (6. d4 Qg6) 6... Ng4?? { (1.50 → 6.88) Blunder. Best move was Qh5. } (6... Qh5 7. d4) 7. Nb5?? { (6.88 → 3.44) Blunder. Best move was d4. } (7. d4 Qh5 8. dxc5 a6 9. Nb1 O-O 10. Nc3 Nf6 11. Rd1 Nc6 12. h3 Ne7 13. Bg5 Qg6) 7... Qxh2+?? { (3.44 → 15.21) Blunder. Best move was Qb6. } (7... Qb6 8. Nc3 c6 9. h3 Nf6 10. Na4 Qb4 11. Nxc5 Qxc5 12. d4 exd4 13. e5 Nd5 14. Rd1) 8. Nxh2 Ne3 9. fxe3 d6 10. Nxc7+ Kd7 11. Nxa8 Nc6?! { (29.26 → Mate in 13) Checkmate is now unavoidable. Best move was Kd8. } (11... Kd8) 12. b3?! { (Mate in 13 → 28.15) Lost forced checkmate sequence. Best move was Qg4+. } (12. Qg4+ Kd8 13. Qxg7 Re8 14. Bxf7 Ne7 15. Bxe8 Kxe8 16. Rf8+ Kd7 17. Qg4+ Kc6 18. Rxc8+ Kb5) 12... Nb4 13. d3 Nxc2?! { (29.88 → Mate in 7) Checkmate is now unavoidable. Best move was Kd8. } (13... Kd8 14. Rxf7) 14. Qxc2?! { (Mate in 7 → 34.85) Lost forced checkmate sequence. Best move was Rxf7+. } (14. Rxf7+ Kd8 15. Qf2 d5 16. Qh4+ Ke8 17. Rxg7 Be6 18. Nc7+ Kf8 19. Qf6+ Bf7 20. Qxf7#) 14... Re8 15. d4 Kc6?! { (35.53 → Mate in 5) Checkmate is now unavoidable. Best move was exd4. } (15... exd4 16. b4) 16. dxc5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rxf7. } (16. Rxf7 Re7 17. d5+ Kd7 18. Bb5+ Kd8 19. Rf8+ Re8 20. Rxe8#) 16... Re6 17. Bxe6?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Rxf7. } (17. Rxf7 Re7 18. Qd2 Kxc5 19. Ba3+ Kc6 20. Qxd6#) 17... Bxe6 18. Qf2?! { (Mate in 5 → 38.44) Lost forced checkmate sequence. Best move was cxd6+. } (18. cxd6+ Kb5 19. a4+ Ka6 20. Nc7+ Ka5 21. Qc5+ b5 22. Qxb5#) 18... h5?! { (38.44 → Mate in 6) Checkmate is now unavoidable. Best move was dxc5. } (18... dxc5 19. g4) 19. Nf3?! { (Mate in 6 → 40.57) Lost forced checkmate sequence. Best move was cxd6. } (19. cxd6 Bc4 20. Qc2 b5 21. Rxf7 a5 22. Ba3 b4 23. Qxc4+ Kxd6 24. Qd5#) 19... g5?! { (40.57 → Mate in 5) Checkmate is now unavoidable. Best move was b6. } (19... b6 20. cxd6) 20. Nxg5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qd2. } (20. Qd2 h4 21. Qxd6+ Kb5 22. Bd2 Bxb3 23. axb3 b6 24. Nc7#) 20... Bc4 21. bxc4 dxc5 22. Nxf7?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qd2. } (22. Qd2 b6 23. Qd5#) 22... a5 23. Nxe5+ Kd6 24. Qg3?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qf6#. } (24. Qf6#) 24... a4 25. Nb6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qg5. } (25. Qg5 Ke6 26. Qf6#) 25... Kc7 26. Qg6 a3 27. Qc6+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Rf8. } (27. Rf8 h4 28. Rc8#) 27... Kb8 28. Rf8+ Ka7 29. Rb1?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Ra8#. } (29. Ra8#) 29... Ka6 30. Rb5?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Ra8#. } (30. Ra8#) 30... Ka7 31. Ra5# { White wins by checkmate. } 1-0