[Event "8e Zomerschool Arena"] [Site "https://lichess.org/KhXmHkHq"] [Date "2021.07.30"] [White "Hiddeschaakt"] [Black "SPerez11"] [Result "0-1"] [UTCDate "2021.07.30"] [UTCTime "17:32:10"] [WhiteElo "1609"] [BlackElo "1141"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Piano"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Italian Game: Giuoco Piano } 4. O-O Nf6 5. Nc3 O-O 6. a3 d6 7. b4 Bb6 8. b5? { (-0.08 → -1.28) Mistake. d3 was best. } (8. d3 Nd4 9. Nxd4 Bxd4 10. Qe1 c6 11. Bb3 Re8 12. Rb1 h6) 8... Ne7?! { (-1.28 → -0.58) Inaccuracy. Nd4 was best. } (8... Nd4 9. h3 Be6 10. Bd3 c6 11. bxc6 bxc6 12. Nxd4 Bxd4 13. Rb1 Qc7 14. Ne2 Bc5 15. c3) 9. Bb2 Ng6 10. d3 Nh5?! { (-1.22 → -0.17) Inaccuracy. Bg4 was best. } (10... Bg4 11. h3) 11. a4?! { (-0.17 → -0.79) Inaccuracy. Nd5 was best. } (11. Nd5) 11... Nh4? { (-0.79 → 0.48) Mistake. c6 was best. } (11... c6 12. Bb3) 12. Nxh4 Qxh4 13. g3?? { (0.28 → -6.51) Blunder. Nd5 was best. } (13. Nd5 Bg4) 13... Qh3?? { (-6.51 → -2.32) Blunder. Nxg3 was best. } (13... Nxg3 14. Qf3 Nxf1 15. Rxf1 Bd4 16. Qg3 Qd8 17. Bd5 Rb8 18. Nd1 Bxb2 19. Nxb2 Kh8 20. Nc4) 14. Qf3 Be6?? { (-2.15 → 0.81) Blunder. Nf4 was best. } (14... Nf4 15. Nd5) 15. Bxe6?! { (0.81 → 0.19) Inaccuracy. Nd5 was best. } (15. Nd5 Bxd5 16. Bxd5 c6 17. Bb3 Nf6 18. Qg2 Qd7 19. bxc6 bxc6 20. h3 Rab8 21. Kh2 Rfe8) 15... fxe6 16. a5?? { (0.01 → -15.15) Blunder. Qg2 was best. } (16. Qg2 Qxg2+) 16... Bc5?? { (-15.15 → 0.45) Blunder. Rxf3 was best. } (16... Rxf3) 17. Na4?? { (0.45 → -16.37) Blunder. Qg2 was best. } (17. Qg2) 17... Rxf3 18. Nxc5?! { (-16.77 → Mate in 5) Checkmate is now unavoidable. a6 was best. } (18. a6 b6) 18... dxc5? { (Mate in 5 → -9.19) Lost forced checkmate sequence. Nf6 was best. } (18... Nf6 19. Rfe1 Ng4 20. Bd4 Qxh2+ 21. Kf1 Rxf2+ 22. Bxf2 Qxf2#) 19. Bxe5 Raf8 20. Bxc7? { (-9.69 → Mate in 5) Checkmate is now unavoidable. b6 was best. } (20. b6 cxb6 21. axb6 axb6 22. Ra7 R3f7 23. Raa1 Qg4 24. Bd6 Rd8 25. f3 Qg5 26. f4 Qg4) 20... Nf6 21. Bd6 Ng4 22. Bxf8 Qxh2# { Black wins by checkmate. } 0-1