[Event "Rated classical game"] [Site "https://lichess.org/OsqOpfuD"] [Date "2023.05.16"] [White "fionaengstad"] [Black "osumarko"] [Result "1-0"] [UTCDate "2023.05.16"] [UTCTime "23:26:56"] [WhiteElo "1298"] [BlackElo "1329"] [WhiteRatingDiff "+62"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Nf3 Qa5 5. Bd2 e5 6. d5 cxd5?! { (0.27 → 0.96) Inaccuracy. Be7 was best. } (6... Be7 7. Bc4 Qd8 8. a4 cxd5 9. Bxd5 O-O 10. O-O Nc6 11. Bb3) 7. exd5?! { (0.96 → 0.00) Inaccuracy. Nxd5 was best. } (7. Nxd5 Qd8 8. Bg5 Be7 9. Nxe7 Kxe7 10. Qd2 Be6 11. Nh4 Nc6) 7... Nxd5?? { (0.00 → 5.69) Blunder. Be7 was best. } (7... Be7 8. Bc4 O-O 9. h3 Qc7 10. Be2 Qa5) 8. Nxd5?? { (5.69 → -0.90) Blunder. Bb5+ was best. } (8. Bb5+ Kd8 9. Bg5+ Nf6 10. Nxe5 Be6 11. Qf3 Qc7 12. Bxf6+ Kc8) 8... Qxd5 9. Bc3?! { (-0.83 → -1.43) Inaccuracy. Bd3 was best. } (9. Bd3 Be7 10. Qe2 O-O 11. O-O Nc6 12. c4 Qc5 13. a3 Qb6 14. b4 Be6 15. Bc3 Bf6) 9... Be6?! { (-1.43 → -0.53) Inaccuracy. Qxd1+ was best. } (9... Qxd1+ 10. Rxd1 Bf5 11. Bd3 Bxd3 12. cxd3 Nc6 13. O-O f6 14. d4 Be7 15. g3 Rd8 16. h4) 10. g3? { (-0.53 → -1.94) Mistake. Qxd5 was best. } (10. Qxd5 Bxd5 11. O-O-O Bc6 12. Bb4 Bxf3 13. gxf3 Nc6 14. Bxd6 Bxd6 15. Rxd6 Ke7 16. Rd5 Rhd8) 10... Bg4?? { (-1.94 → 7.45) Blunder. Qxd1+ was best. } (10... Qxd1+ 11. Rxd1 f6 12. Bb4 d5 13. Bxf8 Rxf8 14. Bg2 Nc6 15. Nd2 O-O-O 16. Nb3 Kc7 17. O-O) 11. Qxd5 Nd7 12. O-O-O Rb8 13. Bc4 Be6 14. Qe4 Nc5 15. Qe2 Bxc4 16. Qxc4 Be7 17. Rhe1 O-O 18. Bb4 Rbc8 19. Bxc5 Rxc5 20. Qg4 g6 21. Rd2 f5 22. Qb4 e4 23. Qxb7 Bg5?? { (6.34 → Mate in 5) Checkmate is now unavoidable. Re8 was best. } (23... Re8 24. Nd4 Bf6 25. Nc6 d5 26. Qd7 Rf8 27. Ne7+ Bxe7 28. Qxe7 Rfc8 29. c3 d4 30. Rxd4) 24. Nxg5 Rfc8 25. Qf7+ Kh8 26. Qxh7# { White wins by checkmate. } 1-0