[Event "5º Torneo Suizo- Universitario"] [Site "https://lichess.org/huUUw8X5"] [Date "2024.02.19"] [White "SimonRiera_UCV"] [Black "Julibeth_Perez19"] [Result "1-0"] [UTCDate "2024.02.19"] [UTCTime "02:18:17"] [WhiteElo "1416"] [BlackElo "600"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. d5 Ne5 3. f4 Nc4? { (0.94 → 2.25) Mistake. Ng6 was best. } (3... Ng6 4. e4 e6 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. Nc3 Nf6 8. Bd2) 4. e4 d6?? { (2.12 → 5.50) Blunder. Nd6 was best. } (4... Nd6 5. Bd3 e6 6. e5 Nf5 7. Bxf5 exf5 8. Be3 d6 9. Nf3) 5. Bxc4 Bg4 6. Qxg4 Nf6 7. Qd1 Nxe4 8. Qe2 f5 9. Nc3 e6 10. Nh3 Qh4+ 11. g3 Qxh3 12. Nxe4 fxe4 13. Qxe4 O-O-O 14. Be3 Be7 15. dxe6 c5 16. O-O-O Rhf8 17. Qd5 g6 18. Bd3 Bf6?! { (6.38 → 11.59) Inaccuracy. Rf5 was best. } (18... Rf5 19. Bxf5 Qxf5 20. Kb1 Kb8 21. Bc1 Ka8 22. Qxf5 gxf5 23. Be3 Bf6 24. Rhe1 Be7 25. Bf2) 19. Be4 h5?! { (10.30 → Mate in 1) Checkmate is now unavoidable. Rd7 was best. } (19... Rd7 20. Bg2 Bd4 21. Bxh3 Bxe3+ 22. Kb1 Re7 23. Qxd6 Rfe8 24. Rd5 Bd4 25. Rd1 a5 26. a4) 20. Qxb7# { White wins by checkmate. } 1-0