[Event "9th June Primary and Prep Team Battle"] [Site "https://lichess.org/8WFgdo7F"] [Date "2023.06.09"] [White "AFNormanton"] [Black "GoodPlatypus"] [Result "0-1"] [UTCDate "2023.06.09"] [UTCTime "17:02:16"] [WhiteElo "838"] [BlackElo "1250"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. e3 c5 4. dxc5 Bxc5 5. Bb5+ Nc6 6. Bxc6+?! { (-0.11 → -0.72) Inaccuracy. c4 was best. } (6. c4 Nf6 7. cxd5 exd5 8. O-O O-O 9. Nc3 Bg4 10. h3 Bh5) 6... bxc6 7. Nc3?! { (-0.84 → -1.47) Inaccuracy. O-O was best. } (7. O-O Ne7 8. c4 O-O 9. Nc3 Ba6 10. b3 dxc4 11. Ne4 Qxd1) 7... Bb4? { (-1.47 → -0.31) Mistake. Ba6 was best. } (7... Ba6 8. Ne2 Ne7 9. O-O f6 10. b3 e5 11. Re1 Qd7 12. Bb2) 8. O-O Nf6 9. Ne5 c5?! { (-1.18 → -0.26) Inaccuracy. Qc7 was best. } (9... Qc7 10. Ng4 Nxg4 11. Qxg4 Bd6 12. h3 O-O 13. b3 e5 14. Qa4 f5 15. Ne2 Bd7 16. Ba3) 10. Bd2 O-O 11. Nc6 Qd6 12. Nxb4 cxb4 13. Nb5 Qb6 14. Nd6?? { (-0.72 → -4.91) Blunder. Nd4 was best. } (14. Nd4) 14... Qb8?? { (-4.91 → -0.41) Blunder. Qxd6 was best. } (14... Qxd6 15. a3 bxa3 16. Rxa3 Bd7 17. c4 dxc4 18. Bc3 Qxd1 19. Rxd1 Bb5 20. Be5 a6 21. Rxa6) 15. Nxc8 Rxc8 16. Bxb4?? { (-0.36 → -4.87) Blunder. c3 was best. } (16. c3) 16... Qxb4 17. c3 Qxb2 18. Qd4 Qb8 19. Rab1 Qc7 20. Qb4 Ng4?? { (-5.70 → -1.31) Blunder. Ne4 was best. } (20... Ne4 21. Rfc1 Nd2 22. Rb2 Nc4 23. Qxc4 Qxc4 24. Rb4 a5) 21. Qa3?? { (-1.31 → Mate in 1) Checkmate is now unavoidable. Qxg4 was best. } (21. Qxg4 Qxc3 22. Qf4 a5 23. Rb7 Rf8 24. g3 Qc2 25. Rfb1 Qxa2 26. Rc1 h6 27. Rcc7 Qa1+) 21... Qxh2# { Black wins by checkmate. } 0-1