[Event "Classical Shield Arena"] [Site "https://lichess.org/hogrv96D"] [Date "2023.05.12"] [White "Matwey123"] [Black "PierSeite"] [Result "0-1"] [UTCDate "2023.05.12"] [UTCTime "21:57:19"] [WhiteElo "2124"] [BlackElo "2309"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } a6 6. O-O h6 7. h3 d6 8. a3 g5 9. b4 Ba7 10. Be3?! { (-0.09 → -1.06) Inaccuracy. Nh2 was best. } (10. Nh2) 10... g4 11. hxg4 Bxg4 12. Kh2?? { (-1.52 → -3.89) Blunder. Bxa7 was best. } (12. Bxa7 Rxa7) 12... Nd4 13. Rg1 Nh5?! { (-3.88 → -2.91) Inaccuracy. c6 was best. } (13... c6 14. Bxd4 Bxd4 15. Ne2 Bxf2 16. Rf1 Bxf3 17. Rxf2 Ng4+ 18. Kg1 Nxf2 19. Kxf2 Bg4 20. Qd2) 14. Bxd4? { (-2.91 → -4.84) Mistake. Bxf7+ was best. } (14. Bxf7+ Kxf7 15. Nxe5+ dxe5 16. Qxg4 Nf6 17. Qh3 h5 18. Rgf1 Ng4+ 19. Kh1 c6 20. Na4 Kg8) 14... Bxd4 15. Ne2? { (-4.30 → -7.45) Mistake. Nd5 was best. } (15. Nd5 b5 16. Rf1 Bxa1 17. Ne3 bxc4 18. Nxg4 Rg8 19. Ne3 Bd4 20. Nf5 Ng7 21. N3xd4 exd4) 15... Bxf3 16. gxf3?? { (-6.82 → Mate in 5) Checkmate is now unavoidable. g3 was best. } (16. g3 Nf6 17. Rg2 Ng4+ 18. Kg1 Bxa1 19. Qxa1 h5 20. Nf4 h4 21. Bd5 hxg3 22. fxg3 c6) 16... Qh4+ 17. Kg2 Qxf2+?? { (Mate in 4 → -6.10) Lost forced checkmate sequence. Nf4+ was best. } (17... Nf4+ 18. Nxf4 Rg8+ 19. Ng6 Rxg6+ 20. Kf1 Qxf2#) 18. Kh1?? { (-6.10 → Mate in 4) Checkmate is now unavoidable. Kh3 was best. } (18. Kh3 Qxe2 19. Qxe2 Nf4+ 20. Kh2 Nxe2 21. Rg2 Nf4 22. c3 Nxg2 23. cxd4 Nf4 24. dxe5 dxe5) 18... Qh4+ 19. Kg2 Rg8+ 20. Ng3 Qxg3+ 21. Kf1 Qf2# { Black wins by checkmate. } 0-1