lichess dev

[Event "Kasparyan Arena"] [Site "http://chess-academy.net/EWHNYzEa"] [Date "2025.06.03"] [Round "-"] [White "Blue_Sonik"] [Black "AlexandrG"] [Result "1-0"] [UTCDate "2025.06.03"] [UTCTime "16:37:16"] [WhiteElo "1537"] [BlackElo "1453"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-9"] [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 } Nc6?! { (-0.16 → 0.46) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qf3? { (0.46 → -0.57) Mistake. Best move was Nf3. } (3. Nf3 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 Bb6 7. b4 a6) 3... Qf6?! { (-0.57 → 0.27) Inaccuracy. Best move was Nf6. } (3... Nf6 4. Ne2 Na5 5. d3 Be7 6. Nbc3 c6 7. O-O O-O 8. h3) 4. Qd3? { (0.27 → -1.52) Mistake. Best move was Ne2. } (4. Ne2 Qxf3 5. gxf3 d6 6. d3 Nge7 7. Rg1 g6 8. Nbc3 Be6) 4... Nd4? { (-1.52 → 0.52) Mistake. Best move was Qg6. } (4... Qg6) 5. c3?! { (0.52 → -0.24) Inaccuracy. Best move was Ne2. } (5. Ne2 Bc5 6. Nxd4 Bxd4 7. Qg3 d6 8. d3 Qg6 9. a4 a5 10. Nc3 Bxc3+ 11. bxc3 Nf6) 5... c5?? { (-0.24 → 4.17) Blunder. Best move was Ne6. } (5... Ne6 6. Ne2) 6. cxd4 cxd4 7. Qb3 Nh6? { (3.82 → 5.10) Mistake. Best move was Ne7. } (7... Ne7 8. d3 Nc6 9. Bd2 b5 10. Bd5 Rb8 11. Ne2 Ne7 12. O-O Nxd5 13. Qxd5 Qe6 14. Qxe6+) 8. Qa4? { (5.10 → 2.75) Mistake. Best move was d3. } (8. d3) 8... Ng4? { (2.75 → 5.22) Mistake. Best move was Qg6. } (8... Qg6 9. Ne2) 9. Nf3 g5? { (4.53 → 6.76) Mistake. Best move was a6. } (9... a6) 10. Na3? { (6.76 → 5.28) Mistake. Best move was h3. } (10. h3 Nh6) 10... Bxa3? { (5.28 → 6.77) Mistake. Best move was Qc6. } (10... Qc6 11. Qb3) 11. bxa3? { (6.77 → 5.50) Mistake. Best move was Qxa3. } (11. Qxa3 Qe7 12. Qxe7+ Kxe7 13. h3 Nf6 14. Nxe5 d6 15. Nxf7 d5 16. Nxh8 dxc4 17. d3 cxd3) 11... Rg8? { (5.50 → 7.60) Mistake. Best move was Qc6. } (11... Qc6 12. Qxc6) 12. O-O? { (7.60 → 6.08) Mistake. Best move was h3. } (12. h3 Nh6 13. d3 a6 14. Qa5 d6 15. Qc7 Be6 16. Rb1 Bxc4 17. dxc4 Qe7 18. Qxe7+ Kxe7) 12... Rg6? { (6.08 → 7.35) Mistake. Best move was Kf8. } (12... Kf8 13. d3) 13. Rb1? { (7.35 → 5.75) Mistake. Best move was h3. } (13. h3) 13... Rh6?? { (5.75 → 9.68) Blunder. Best move was Kf8. } (13... Kf8) 14. Rb3? { (9.68 → 7.12) Mistake. Best move was h3. } (14. h3 Rxh3 15. gxh3 Qxf3 16. Rb3 Qf4 17. hxg4 Qxe4 18. Rh3 Qxg4+ 19. Rg3 Qf5 20. d3 h6) 14... Nxh2? { (7.12 → 10.08) Mistake. Best move was Qc6. } (14... Qc6 15. Qb4 a5 16. Qb5 d6 17. h3 Nf6 18. Nxg5 a4 19. Rb4 Qxb5 20. Rxb5 Nd7 21. Bxf7+) 15. Nxh2 Rh5 16. Ng4 Qf4 17. Ne3?? { (13.92 → Mate in 1) Checkmate is now unavoidable. Best move was Qb5. } (17. Qb5 Qxg4) 17... Qh4?? { (Mate in 1 → 3.82) Lost forced checkmate sequence. Best move was Qh2#. } (17... Qh2#) 18. Bxf7+ Kxf7 19. Qc4+ Ke7?? { (3.23 → 21.81) Blunder. Best move was Kf8. } (19... Kf8 20. Qc5+ Kf7 21. Qd5+ Kf8 22. f4 Qh2+ 23. Kf2 dxe3+ 24. dxe3 Qh4+ 25. Ke2 Qg4+ 26. Ke1) 20. Nf5+ Kd8 21. Nxh4 Rxh4 { Black resigns. } 1-0