[Event "IngenieroInf Arena"] [Site "https://lichess.org/l67e0Efd"] [Date "2022.07.29"] [White "SM_CHALA"] [Black "alonsochessclub1"] [Result "1-0"] [UTCDate "2022.07.29"] [UTCTime "02:35:35"] [WhiteElo "1739"] [BlackElo "2161"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Hungarian Opening: Sicilian Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 c5 { A00 Hungarian Opening: Sicilian Invitation } 2. Bg2 e6 3. b3 Nf6 4. Bb2 d5 5. e3 Be7 6. d3 O-O 7. Nd2 Nc6 8. Qe2 b5 9. O-O-O?? { (-0.59 → -4.74) Blunder. Ngf3 was best. } (9. Ngf3 a5 10. a3 a4 11. O-O Qb6 12. Rfb1 axb3 13. cxb3 Rd8 14. b4 cxb4 15. axb4 Bd7) 9... a5 10. e4 d4 11. e5 Nd5 12. Ne4 a4 13. h4 axb3 14. cxb3 b4? { (-9.11 → -4.86) Mistake. Rxa2 was best. } (14... Rxa2 15. Nf6+ gxf6 16. Qh5 Nxe5 17. Nh3 c4 18. Be4 Ng6 19. dxc4 bxc4 20. Ng5 fxg5 21. hxg5) 15. Ng5 Rxa2 16. Qh5?! { (-5.36 → -7.93) Inaccuracy. Nxh7 was best. } (16. Nxh7 Na5 17. Bxd5 Qxd5 18. Nxf8 Qxb3 19. Qc2 Qd5 20. Nh3 Qc6 21. Ng5 Kxf8 22. Kb1 b3) 16... h6 17. Be4 Bxg5+? { (-8.58 → -4.80) Mistake. Qa5 was best. } (17... Qa5 18. Rd2 Nc3 19. Bh7+ Kh8 20. Rc2 Nxe5 21. f4 Bb7 22. N1h3 Rxb2 23. Rxb2 Qa1+ 24. Kc2) 18. hxg5 Qa5?? { (-4.66 → -1.56) Blunder. Na5 was best. } (18... Na5 19. Bxd5 Qxd5 20. gxh6 Qxb3 21. Rd2 Qa4 22. Kb1 Nb3 23. Qg5 Ra1+ 24. Bxa1 Qxa1+ 25. Kc2) 19. gxh6 Rxb2?? { (-1.75 → Mate in 4) Checkmate is now unavoidable. g6 was best. } (19... g6) 20. Bh7+ Kh8 21. hxg7+ Kxg7 22. Qh6+ Kh8 23. Bg8+ Kxg8 24. Qh8# { White wins by checkmate. } 1-0