[Event "Weekly Chess Contest; Week :15"] [Site "https://lichess.org/QzCZSroz"] [Date "2023.12.02"] [White "avonozaS2001"] [Black "pjdevries"] [Result "0-1"] [UTCDate "2023.12.02"] [UTCTime "16:03:44"] [WhiteElo "1988"] [BlackElo "1896"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. Nf3?? { (0.82 → -1.50) Blunder. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6) 2... dxe4 3. Ng5 Nf6?! { (-1.16 → -0.36) Inaccuracy. e5 was best. } (3... e5 4. Nxe4 f5 5. d4 exd4 6. Ng5 Nc6 7. c3 Nf6 8. Nf3) 4. Qe2?? { (-0.36 → -2.95) Blunder. Bc4 was best. } (4. Bc4 e6 5. Nc3 b6 6. O-O Bb7 7. Re1 Be7 8. Ncxe4 O-O) 4... Bf5? { (-2.95 → -1.61) Mistake. Nc6 was best. } (4... Nc6 5. Qc4 e6 6. Nxe4 e5 7. c3 Be6 8. Nxf6+ Qxf6 9. Qd3) 5. Qb5+ Bd7 6. Qxb7 Nc6 7. Qb3 e6 8. Qe3?? { (-1.90 → -4.57) Blunder. Qc4 was best. } (8. Qc4 Rb8 9. a3 Na5 10. Qa6 c5 11. Nc3 Nc6 12. Ngxe4 Nxe4) 8... Bd6?? { (-4.57 → -1.00) Blunder. Nd5 was best. } (8... Nd5 9. Qxe4 Qxg5 10. c3 Bd6 11. g3 Nf6 12. Qe2 Qd5 13. Rg1 e5 14. Bg2 Qe6 15. g4) 9. Nxe4 O-O 10. Nxf6+ Qxf6 11. Bb5?? { (-0.68 → -2.48) Blunder. Bd3 was best. } (11. Bd3 Bf4 12. Qh3 g6 13. Be4 Rad8 14. g3 Bd6 15. Qg2 Qe5 16. O-O Nd4 17. c3 Ne2+) 11... Bf4?? { (-2.48 → -0.55) Blunder. Nb4 was best. } (11... Nb4 12. Bd3 Bc6 13. O-O Rad8 14. Nc3 Nxd3 15. cxd3 Qg6 16. Ne4 f5 17. Ng5 e5 18. f4) 12. Qc3?? { (-0.55 → -3.72) Blunder. Qe4 was best. } (12. Qe4 e5 13. Nc3 Qh6 14. g3 Rad8 15. Ne2 a6 16. Ba4 Bg4 17. f3 Bxd2+ 18. Bxd2 Qxd2+) 12... Be5?? { (-3.72 → -1.19) Blunder. Nd4 was best. } (12... Nd4 13. Bd3 Bc6 14. Kf1 e5 15. Na3 Qh4 16. b3 Qg4 17. f3 Bxf3 18. gxf3 Qxf3+ 19. Kg1) 13. Qa3?? { (-1.19 → -4.73) Blunder. Qf3 was best. } (13. Qf3 Qxf3) 13... Nd4 14. Bd3 Bb5 15. O-O Bxd3?? { (-5.52 → -1.34) Blunder. Nf3+ was best. } (15... Nf3+ 16. Kh1 Bc6 17. Qc5 Qh4 18. h3 Nd4 19. Qxc6 Nxc6 20. Nc3 Qf4 21. g3 Qb4 22. Be4) 16. Qxd3 Rfd8 17. Qc4?? { (-1.39 → -8.80) Blunder. Qe4 was best. } (17. Qe4 Qg5 18. Nc3 f5 19. Qe3 f4 20. Qh3 Qg6 21. Re1 Nxc2 22. Rxe5 Nxa1 23. Ne4 Rd5) 17... Qf4 18. c3? { (-8.47 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (18. g3 Nf3+ 19. Kh1 Qxc4 20. d3 Qg4 21. Nd2 Qh3 22. Nxf3 Qxf1+ 23. Ng1 Qxf2 24. Bf4 Bxb2) 18... Qxh2# { Black wins by checkmate. } 0-1