lichess dev

[Event "Kasparov Arena"] [Site "http://chess-academy.net/o27mKVyh"] [Date "2025.05.08"] [Round "-"] [White "Garaba"] [Black "Vyrygil"] [Result "0-1"] [UTCDate "2025.05.08"] [UTCTime "16:54:25"] [WhiteElo "1158"] [BlackElo "1862"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3?! { (0.13 → -0.40) Inaccuracy. Best move was Nc3. } (3. Nc3 Nc6 4. d3 Na5 5. Bb3 Bb4 6. Nf3 Bxc3+ 7. bxc3 d6) 3... Bc5?! { (-0.40 → 0.57) Inaccuracy. Best move was c6. } (3... c6 4. Nf3 d5 5. Bb3 a5 6. c3 Bd6 7. d4 Nxe4 8. dxe5) 4. Be3? { (0.57 → -0.56) Mistake. Best move was Nf3. } (4. Nf3) 4... Bxe3 5. fxe3 d5?! { (-0.81 → 0.13) Inaccuracy. Best move was c6. } (5... c6) 6. exd5 Bg4? { (-0.29 → 0.71) Mistake. Best move was Nxd5. } (6... Nxd5 7. Bxd5 Qxd5 8. Nf3 Nc6 9. Nc3 Qd6 10. O-O O-O 11. a3 f6 12. Qe1 Be6 13. Ne4) 7. Qxg4?? { (0.71 → -10.33) Blunder. Best move was Nf3. } (7. Nf3 Nxd5 8. Qe2 c6 9. h3 Bxf3 10. Qxf3 O-O 11. O-O Qb6 12. Bxd5 cxd5 13. Nc3 d4) 7... Nxg4 8. g3 Nxe3 9. Nf3 Qf6 10. Nxe5 Qxe5 11. d4 Qxd4 12. Bd3 O-O 13. Bc4?! { (-16.19 → Mate in 6) Checkmate is now unavoidable. Best move was Nc3. } (13. Nc3 Nd7) 13... Nxc4 14. c3 Qe3+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Re8+. } (14... Re8+ 15. Kf1 Qf6+ 16. Kg1 Re2 17. Nd2 Qf2#) 15. Kd1 Rd8?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Re8. } (15... Re8 16. b3 Qe2+ 17. Kc1 Qb2+ 18. Kd1 Re2 19. bxc4 Qc2#) 16. Re1 Rxd5+ 17. Kc2 Rd2+?! { (Mate in 4 → -21.27) Lost forced checkmate sequence. Best move was Qd3+. } (17... Qd3+ 18. Kb3 Rb5+ 19. Ka4 Nxb2+ 20. Ka3 Qd6#) 18. Kc1?! { (-21.27 → Mate in 1) Checkmate is now unavoidable. Best move was Nxd2. } (18. Nxd2 Qxd2+ 19. Kb3 Ne3 20. Rxe3 Qxe3 21. Rd1 Nc6 22. Ka3 Qc5+ 23. Kb3 Qf2 24. Ka3 Qxh2) 18... Qxe1# { Black wins by checkmate. } 0-1