[Event "Alejadro Colina Vs Harle Otero Arena"] [Site "https://lichess.org/mRvUu7YC"] [Date "2021.05.31"] [White "VickyVal"] [Black "alfilclavado"] [Result "1-0"] [UTCDate "2021.05.31"] [UTCTime "03:16:43"] [WhiteElo "2397"] [BlackElo "2319"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 { B15 Caro-Kann Defense } a6 4. Bd3 b5?! { (0.60 → 1.32) Inaccuracy. dxe4 was best. } (4... dxe4 5. Nxe4 Nf6 6. Nf3 Nxe4 7. Bxe4 Nd7 8. Bd3 Nf6 9. c3) 5. a3 e6 6. Nf3 Nf6 7. O-O Be7 8. Qe2 Qc7 9. Ne5?! { (1.89 → 0.92) Inaccuracy. Re1 was best. } (9. Re1 h6) 9... Nbd7 10. Bf4 Qb6?! { (1.06 → 2.07) Inaccuracy. Nxe5 was best. } (10... Nxe5 11. Bxe5 Qd8 12. exd5 cxd5 13. Nb1 O-O 14. Nd2 Nd7 15. Bg3 Nb6 16. c3 Nc4 17. Nf3) 11. exd5? { (2.07 → 0.78) Mistake. a4 was best. } (11. a4 b4) 11... cxd5 12. Rfe1 O-O 13. Rad1 Nxe5 14. Bxe5 Qd8 15. Qf3 Bb7?! { (0.61 → 1.74) Inaccuracy. Nd7 was best. } (15... Nd7 16. Bf4) 16. Re3 Rc8?? { (1.76 → 4.92) Blunder. g6 was best. } (16... g6 17. Qh3) 17. Qh3?? { (4.92 → 1.08) Blunder. Bxf6 was best. } (17. Bxf6 Bxf6 18. Bxh7+ Kh8 19. Qh5 Bg5 20. Bg6+ Bh6 21. Bxf7 Qf6 22. Rf3 Qg5 23. Qxg5 Bxg5) 17... b4?? { (1.08 → Mate in 4) Checkmate is now unavoidable. Ne4 was best. } (17... Ne4) 18. Bxf6 Bxf6 19. Qxh7# { White wins by checkmate. } 1-0