[Event "Casual rapid game"] [Site "https://lichess.org/kj2hwqBG"] [Date "2024.06.06"] [White "Seb308"] [Black "Sinquefield"] [Result "0-1"] [UTCDate "2024.06.06"] [UTCTime "23:09:33"] [WhiteElo "1500"] [BlackElo "2171"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "900+5"] [ECO "C44"] [Opening "King's Knight Opening: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 { C44 King's Knight Opening: Normal Variation } 3. d3 Nf6 4. c3 Bc5 5. d4?! { (0.15 → -0.54) Inaccuracy. b4 was best. } (5. b4 Bb6 6. Be2 a6 7. O-O d5 8. Nbd2 O-O 9. a4 Bg4) 5... exd4 6. cxd4 Bb4+ 7. Nbd2 Nxe4 8. d5 Ne7 9. Ne5? { (-0.39 → -1.83) Mistake. a3 was best. } (9. a3 Bxd2+ 10. Nxd2 Nf6 11. d6 cxd6 12. Nc4 O-O 13. Nxd6 Ned5 14. Be2 Qe7) 9... Nxd5 10. Nxd7?? { (-1.88 → -5.32) Blunder. Bc4 was best. } (10. Bc4 Bxd2+ 11. Bxd2 Qf6 12. Ng4 Qd4 13. Qe2 d6 14. Be3 Nxe3 15. Nxe3 O-O) 10... Bxd7 11. a3 Bxd2+ 12. Bxd2 Nxd2 13. Kxd2 O-O 14. b4 Ba4 15. Qc1 Nxb4+ 16. Kc3 Nc6?! { (-8.99 → -6.23) Inaccuracy. Nd5+ was best. } (16... Nd5+ 17. Kd2 Re8 18. Qc4 Nb6+ 19. Qd3 Qf6 20. Ra2 Rad8 21. Be2 Qf4+ 22. Kc3) 17. Bc4?? { (-6.23 → Mate in 1) Checkmate is now unavoidable. Qf4 was best. } (17. Qf4 Qd5 18. Bc4 Qa5+ 19. Kb2 Rad8 20. Rac1 Rd4 21. Qe3 Rxc4 22. Rxc4 Qb5+) 17... b5? { (Mate in 1 → -8.51) Lost forced checkmate sequence. Qd4# was best. } (17... Qd4#) 18. Bd3? { (-8.51 → Mate in 10) Checkmate is now unavoidable. Kb2 was best. } (18. Kb2 bxc4 19. Qc3 Rb8+ 20. Ka2 Rb3 21. Rad1 Qe7 22. Qc1 c3 23. Rde1 Qh4) 18... Qf6+ 19. Kd2 Rfd8? { (Mate in 9 → -7.66) Lost forced checkmate sequence. Qxf2+ was best. } (19... Qxf2+ 20. Kc3 b4+ 21. axb4 Qd4+ 22. Kd2 Qf4+ 23. Ke1 Rae8+ 24. Qe3 Qxe3+ 25. Kf1) 20. g4? { (-7.66 → Mate in 4) Checkmate is now unavoidable. Ke2 was best. } (20. Ke2 Nd4+ 21. Kf1 Nb3 22. Bxh7+ Kxh7 23. Qe3 Nd2+ 24. Ke1) 20... Ne5 21. h4 Rxd3+ 22. Ke2 Qf3+ 23. Ke1 Rad8 24. Rb1 Rd1+ 25. Qxd1 Rxd1+ 26. Rxd1 Qxd1# { Black wins by checkmate. } 0-1