[Event "Práctica PREFEDUP 3"] [Site "https://lichess.org/9PvNUF6r"] [Date "2022.06.29"] [White "FavioTorres_UL"] [Black "Rubenales"] [Result "0-1"] [UTCDate "2022.06.29"] [UTCTime "01:33:00"] [WhiteElo "1469"] [BlackElo "1737"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D53"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 { D53 Queen's Gambit Declined } 5. e3 h6 6. Bh4 Nbd7 7. Nf3 c6 8. Ne5 Nxe5 9. dxe5 Nd7 10. Bg3 b6?! { (-0.58 → 0.23) Inaccuracy. O-O was best. } (10... O-O 11. cxd5 cxd5 12. Be2 a5 13. O-O Nc5 14. f4 Bd7 15. Rc1 Qb6 16. Rc2 Rfc8 17. f5) 11. cxd5 exd5 12. Bd3 Nc5 13. Bc2 Ba6 14. b4? { (0.26 → -0.97) Mistake. f4 was best. } (14. f4 Qd7) 14... Ne4 15. Nxe4 dxe4 16. Ba4?? { (-0.48 → Mate in 2) Checkmate is now unavoidable. Qxd8+ was best. } (16. Qxd8+) 16... b5?? { (Mate in 2 → -2.55) Lost forced checkmate sequence. Bxb4+ was best. } (16... Bxb4+ 17. Qd2 Qxd2#) 17. Qxd8+?? { (-2.55 → -5.51) Blunder. Bb3 was best. } (17. Bb3) 17... Rxd8 18. Bb3 Bxb4+ 19. Ke2?! { (-5.22 → -9.57) Inaccuracy. Kf1 was best. } (19. Kf1 Bc3 20. Rc1 b4+ 21. Kg1 c5 22. a3 Bb5 23. h3 a5 24. e6 a4 25. exf7+ Ke7) 19... Rd2+?! { (-9.57 → -6.41) Inaccuracy. Bc3 was best. } (19... Bc3 20. f4 b4+ 21. Kf2 Rd2+ 22. Kg1 Bxa1 23. Be1 Re2 24. Bxb4 c5 25. Ba5 Rxe3 26. h3) 20. Kf1 Bc3 21. Rc1 b4+ 22. Kg1 O-O 23. e6 fxe6 24. Bxe6+ Kh8 25. h4 c5 26. h5 c4 27. Rh4 Bb2? { (-6.69 → -3.76) Mistake. Rxa2 was best. } (27... Rxa2 28. Rg4 b3 29. Rxc3 b2 30. Be5 b1=Q+ 31. Kh2 Qb7 32. Rg6 Kh7 33. Bd5 Qxd5 34. Rxg7+) 28. Rb1?? { (-3.76 → -8.06) Blunder. Rxc4 was best. } (28. Rxc4) 28... c3 29. Be5 c2 30. Rg4 cxb1=Q+ 31. Kh2 Bxe5+ 32. Kh3 Qh1# { Black wins by checkmate. } 0-1