lichess dev

[Event "Arena Sah Arena"] [Site "http://chess-academy.net/SKBt8I8j"] [Date "2025.04.08"] [Round "-"] [White "Vasile"] [Black "Sliv_2"] [Result "0-1"] [UTCDate "2025.04.08"] [UTCTime "16:29:50"] [WhiteElo "1420"] [BlackElo "1343"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B23"] [Opening "Sicilian Defense: Grand Prix Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. f4?! { (0.53 → -0.36) Inaccuracy. Best move was Ne2. } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... Nc6?! { (-0.36 → 0.16) Inaccuracy. Best move was e6. } (2... e6 3. Nf3 Be7 4. Nc3 Nc6 5. Bb5 Nd4 6. Bd3 d5 7. b3 Nh6 8. Bb2 O-O 9. exd5) 3. Nc3 { B23 Sicilian Defense: Grand Prix Attack } e6 4. Nf3 d5?! { (-0.37 → 0.18) Inaccuracy. Best move was Be7. } (4... Be7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Nf6 8. e5 Nd5 9. O-O O-O 10. Nxd4 Qb6 11. c3) 5. exd5?! { (0.18 → -0.52) Inaccuracy. Best move was Bb5. } (5. Bb5 Ne7) 5... exd5 6. Nxd5?? { (-0.21 → -4.22) Blunder. Best move was Bb5. } (6. Bb5) 6... Qxd5 7. d3?! { (-3.69 → -4.61) Inaccuracy. Best move was Bb5. } (7. Bb5) 7... Nf6 8. c4?! { (-4.47 → -5.12) Inaccuracy. Best move was Be2. } (8. Be2 Bd6) 8... Qd6 9. g4? { (-4.78 → -7.17) Mistake. Best move was Be3. } (9. Be3 Bf5) 9... Bxg4 10. Bg2 O-O-O 11. h3? { (-6.62 → -7.71) Mistake. Best move was O-O. } (11. O-O Nd4) 11... Bxf3 12. Bxf3? { (-7.37 → -8.50) Mistake. Best move was Qxf3. } (12. Qxf3 Re8+ 13. Kf2 Re7 14. Be3 Nd4 15. Bxd4 Qxd4+ 16. Kf1 g6 17. Re1 Qxb2 18. Rxe7 Bxe7) 12... Qxd3? { (-8.50 → -7.23) Mistake. Best move was Re8+. } (12... Re8+ 13. Kf1 Nd4 14. Rh2 Qe6 15. Bd2 Bd6 16. Bc3 Bxf4 17. Rg2 Be3 18. Bxd4 Bxd4 19. Bg4) 13. Qxd3 Rxd3 14. O-O? { (-6.89 → -7.95) Mistake. Best move was Ke2. } (14. Ke2 Rd4 15. Be3 Rxc4 16. Rac1 Ra4 17. Bxc5 Bxc5 18. Rxc5 Re8+ 19. Kd3 Ne4 20. Bxe4 Raxe4) 14... Bd6 15. Be2 Rxh3 16. Bg4+? { (-8.06 → -15.83) Mistake. Best move was Rf3. } (16. Rf3 Rh4 17. Be3 Re8 18. Bf2 Rxf4 19. Rxf4 Bxf4 20. Bf1 Re5 21. Bg2 Ne4 22. Be1 Nd6) 16... Nxg4 17. Re1 Rg3+ 18. Kf1 Nd4 19. Bd2 Nf3 20. Re2?! { (-18.97 → Mate in 1) Checkmate is now unavoidable. Best move was Bc3. } (20. Bc3 Rg1+) 20... Rg1# { Black wins by checkmate. } 0-1