[Event "entrenamiento de grunfeld Arena"] [Site "https://lichess.org/qGnKlibF"] [Date "2020.02.07"] [White "Wilsonpalencia"] [Black "Valera25"] [Result "0-1"] [UTCDate "2020.02.07"] [UTCTime "00:32:35"] [WhiteElo "2081"] [BlackElo "2040"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+142"] [WhiteTitle "IM"] [Variant "From Position"] [TimeControl "300+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkb1r/ppp1pp1p/5np1/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq - 1 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nf3 Bg7 2. cxd5 Nxd5 3. g3 O-O 4. Bg2 c6 5. O-O Na6 6. e4 Nf6?! { (0.94 → 1.54) Inaccuracy. Nb6 was best. } (6... Nb6 7. h3) 7. Re1 Nc7 8. Bf4 Bg4 9. h3 Bxf3 10. Bxf3 Ne6 11. Be3 Qd7 12. d5 cxd5 13. exd5?! { (1.45 → 0.76) Inaccuracy. e5 was best. } (13. e5 Ne8 14. Qxd5 Qc7 15. Qxb7 Qxb7 16. Bxb7 Rb8 17. Bg2 N8c7 18. Rab1 a6 19. f4 Rfd8) 13... Nc7 14. Bc5 Qxh3? { (0.81 → 2.38) Mistake. Rfe8 was best. } (14... Rfe8) 15. Rxe7 Na6?! { (2.01 → 2.84) Inaccuracy. Rac8 was best. } (15... Rac8) 16. Ba3 b6 17. Bg2 Qf5 18. Qb1?! { (2.34 → 1.61) Inaccuracy. Qe2 was best. } (18. Qe2) 18... Qg4 19. Qd3?! { (1.75 → 0.97) Inaccuracy. Qd1 was best. } (19. Qd1 Nc5 20. Qxg4 Nxg4 21. Rd1 a5 22. Ne4 Na6 23. d6 Nb4 24. Nd2 Rab8 25. Bxb4 axb4) 19... Nc5 20. Qf3 a6?! { (0.78 → 1.92) Inaccuracy. Qxf3 was best. } (20... Qxf3) 21. Qxg4 Nxg4 22. b4?? { (1.78 → -3.71) Blunder. Rd1 was best. } (22. Rd1) 22... Bxc3?! { (-3.71 → -2.63) Inaccuracy. Nd3 was best. } (22... Nd3) 23. Rc1 Na4 24. d6 Rad8 25. Bc6? { (-2.66 → -4.75) Mistake. b5 was best. } (25. b5) 25... b5 26. d7 Bf6 27. Re4 Ne5 28. Bb2?! { (-5.79 → -10.12) Inaccuracy. Kg2 was best. } (28. Kg2 Nb6) 28... Nxb2 { White resigns. } 0-1