[Event "Kovalevskaya"] [Site "https://lichess.org/f5b2Dxx3"] [Date "2021.06.12"] [White "MateeooGaleanoo009"] [Black "Sandinofrangella"] [Result "0-1"] [UTCDate "2021.06.12"] [UTCTime "19:53:54"] [WhiteElo "1028"] [BlackElo "1316"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Nh3?? { (0.00 → -1.93) Blunder. Nc3 was best. } (3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 O-O 7. Bg5 Re8) 3... h6? { (-1.93 → -0.36) Mistake. Nxe4 was best. } (3... Nxe4 4. Nc3 Nxc3 5. dxc3 c6 6. Qh5 Qf6 7. f4 e4 8. Qe5+) 4. d3?! { (-0.36 → -0.98) Inaccuracy. d4 was best. } (4. d4 exd4 5. O-O d6 6. Nf4 Nc6 7. Bb5 g6 8. Ne2 Bg7) 4... Nc6?! { (-0.98 → -0.25) Inaccuracy. c6 was best. } (4... c6 5. O-O d5 6. Bb3 Bc5 7. Qf3 O-O 8. Nc3 Be6 9. Bd2) 5. Nc3 Bc5 6. Bd2?! { (-0.38 → -1.31) Inaccuracy. Be3 was best. } (6. Be3 Bxe3 7. fxe3 O-O 8. O-O Na5 9. Bb3 d6 10. Qf3 c6) 6... d6 7. a4?! { (-1.15 → -1.85) Inaccuracy. Nd5 was best. } (7. Nd5 Nxd5) 7... a6?! { (-1.85 → -0.75) Inaccuracy. Bg4 was best. } (7... Bg4 8. Ne2) 8. b3?? { (-0.75 → -3.23) Blunder. Nd5 was best. } (8. Nd5 Nxd5 9. Bxd5 O-O 10. c3 Qh4 11. Qf3 Kh8 12. Qg3 Qh5 13. d4 exd4 14. Nf4 Qe5) 8... Nd4 9. Be3?? { (-2.69 → -6.21) Blunder. Ng1 was best. } (9. Ng1 c6 10. b4 Bxb4 11. Nce2 Bc5 12. Nxd4 Bxd4 13. c3 Ba7 14. Nf3 O-O 15. Bb3 d5) 9... Bb4 10. Qd2?! { (-5.21 → -8.98) Inaccuracy. Bd2 was best. } (10. Bd2 Bxh3 11. gxh3 c6 12. O-O Qa5 13. Rb1 b5 14. axb5 Bxc3 15. b4 Qa3 16. Bxc3 Qxc3) 10... Bd7 11. Bxd4 exd4 12. Nf4 Bxc3 13. Ng6 Bxd2+ 14. Kxd2 Rg8 15. Nh4 Nxe4+ 16. Ke2 Nc3+ 17. Kd2 Qxh4 18. g3 Qg5+ 19. f4 Qf6 20. g4?! { (-17.23 → Mate in 4) Checkmate is now unavoidable. b4 was best. } (20. b4 d5 21. Bb3 Kf8 22. Rhb1 Qe7 23. Kc1 Qxb4 24. Bxd5 Nxd5 25. Rxb4 Nxb4 26. a5 Nd5) 20... Qxf4+ 21. Ke1 O-O-O 22. Rf1 Rde8+ 23. Be6 Rxe6# { Black wins by checkmate. } 0-1