[Event "CLÁSICAS LATINOAMÉRICA IX Team Battle"] [Site "https://lichess.org/Bguy5hcc"] [Date "2024.04.27"] [White "MariaJoseUncal"] [Black "Yosue3000"] [Result "0-1"] [UTCDate "2024.04.27"] [UTCTime "00:50:48"] [WhiteElo "1924"] [BlackElo "1242"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+207"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 Nf6 7. Bd3 Qd8 8. O-O Bd7? { (0.30 → 1.68) Mistake. cxd4 was best. } (8... cxd4) 9. Re1? { (1.68 → 0.23) Mistake. dxc5 was best. } (9. dxc5 Be7 10. Qe2 O-O 11. Rd1 Qb8 12. a4 Rd8 13. Na3 h6 14. Bc2 Nd5 15. Qd3 Nf6) 9... b6?! { (0.23 → 0.90) Inaccuracy. cxd4 was best. } (9... cxd4) 10. Nbd2 Bd6? { (0.85 → 2.26) Mistake. cxd4 was best. } (10... cxd4 11. Nxd4) 11. Qe2? { (2.26 → 0.74) Mistake. Ne4 was best. } (11. Ne4 Nxe4 12. Bxe4 Rc8 13. dxc5 Bxc5 14. Bf4 h6 15. Bc2 Qf6 16. Bg3 Rd8 17. Qd3 h5) 11... Qc7?! { (0.74 → 1.50) Inaccuracy. cxd4 was best. } (11... cxd4 12. Nxd4 O-O 13. Rad1 Ne5 14. Be4 Nxe4 15. Nxe4 Be7 16. f4 Ng6 17. f5 exf5 18. Nxf5) 12. dxc5 bxc5 13. Rad1 Ng4?! { (1.45 → 2.63) Inaccuracy. Rd8 was best. } (13... Rd8 14. Bc2 Bc8 15. Nc4 Be7 16. Rxd8+ Qxd8 17. Nfe5 Nxe5 18. Nxe5 O-O 19. Nc6 Qc7 20. Nxe7+) 14. h3?! { (2.63 → 1.65) Inaccuracy. Ne4 was best. } (14. Ne4) 14... h5? { (1.65 → 3.16) Mistake. Nxe3 was best. } (14... Nxe3 15. Qxe3) 15. Ne4 Nxe3 16. Qxe3 Ne7? { (3.30 → 5.62) Mistake. Bf4 was best. } (16... Bf4 17. Qxc5 Ne5 18. Nxe5 Bxe5 19. Bb5 O-O-O 20. Rxd7 Rxd7 21. Bxd7+ Kxd7 22. Rd1+ Ke8 23. Qb5+) 17. Nxd6+ Qxd6 18. Be4 Qb8 19. Bxa8 Qxa8 20. Qxc5 Qb7 21. Ne5 Nd5 22. c4?! { (6.32 → 4.82) Inaccuracy. Nxd7 was best. } (22. Nxd7 Nf4 23. Qg5 Nxh3+ 24. gxh3 Rh6 25. Qg2 Qxg2+ 26. Kxg2 g5 27. c4 Ke7 28. Kh1 g4) 22... Nf4 23. Rxd7?? { (4.57 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (23. Nf3 Rh6 24. Qd6 Rf6 25. Re3 Qc6 26. Qb8+ Qc8 27. Rb3 Qxb8 28. Rxb8+ Ke7 29. Ne5 Ba4) 23... Qxg2# { Black wins by checkmate. } 0-1