[Event "Torneo Taller Up 2020-2 Arena"] [Site "https://lichess.org/Pt0gJi0J"] [Date "2020.09.14"] [White "LorenaPanduro_UP"] [Black "mavillarm39"] [Result "1-0"] [UTCDate "2020.09.14"] [UTCTime "13:25:53"] [WhiteElo "1640"] [BlackElo "1627"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-40"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 { E21 Nimzo-Indian Defense: Three Knights Variation } O-O 5. Bf4 d5 6. e3 dxc4 7. Bxc4 c6?! { (0.40 → 1.23) Inaccuracy. Nd5 was best. } (7... Nd5 8. O-O Nxf4 9. exf4 Nc6 10. Bd3 Qf6 11. g3 Rd8 12. Qc2) 8. O-O b5?! { (1.00 → 1.83) Inaccuracy. Nd5 was best. } (8... Nd5 9. Bg5 Be7 10. Bxe7 Qxe7 11. e4 Nxc3 12. bxc3 b6 13. Re1 Bb7 14. a4 Qc7 15. Qb3) 9. Bd3 Nbd7?! { (1.47 → 2.09) Inaccuracy. Bb7 was best. } (9... Bb7 10. a3 Bxc3 11. bxc3 Nbd7 12. Bd6 Re8 13. Bg3 h6 14. Rb1 Rc8 15. Bd6 Nb6 16. Be5) 10. Qc2?! { (2.09 → 1.26) Inaccuracy. a4 was best. } (10. a4 a5) 10... e5?? { (1.26 → 4.13) Blunder. Bb7 was best. } (10... Bb7 11. Rfd1 Rc8 12. Ne5 h6 13. Bg3 Nh5 14. Nxd7 Qxd7 15. Be5 Bxc3 16. bxc3 f6 17. Be2) 11. dxe5 Nd5?! { (4.35 → 6.94) Inaccuracy. Bxc3 was best. } (11... Bxc3 12. bxc3 Nc5 13. Rad1 Nxd3 14. exf6 Bf5 15. Nh4 Be6 16. Rxd3 Qxf6 17. Bg3 Rfd8 18. Rxd8+) 12. Nxd5 cxd5 13. Bxh7+ Kh8 14. Bd3?! { (7.18 → 4.55) Inaccuracy. Rac1 was best. } (14. Rac1 Qe8 15. a3 Ba5 16. Bd3 Ba6 17. Ng5 Bd8 18. e6 fxe6 19. Bg6 Qe7 20. Bf7 Nf6) 14... Qc7?? { (4.55 → 17.51) Blunder. Nc5 was best. } (14... Nc5 15. Ng5 Ne6 16. Nh7 Rg8 17. Bg3 Be7 18. f4 Nc5 19. Ng5 Bxg5 20. Qxc5 Be7 21. Qxb5) 15. Qxc7 Re8 16. Qc6 Nf6 17. exf6 gxf6?! { (24.00 → Mate in 3) Checkmate is now unavoidable. Be6 was best. } (17... Be6 18. fxg7+) 18. Qxf6+ Kg8 19. Bh6 Re6 20. Qg7# { White wins by checkmate. } 1-0