[Event "Casual classical game"] [Site "https://lichess.org/5rFiMGLU"] [Date "2022.04.02"] [White "Ugalde"] [Black "Sakuraba11"] [Result "0-1"] [UTCDate "2022.04.02"] [UTCTime "07:23:28"] [WhiteElo "1456"] [BlackElo "1568"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "D35"] [Opening "Queen's Gambit Declined: Normal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 { D35 Queen's Gambit Declined: Normal Defense } 4. e3 Be7 5. Nf3 O-O 6. Bd3 Nc6?! { (-0.25 → 0.30) Inaccuracy. dxc4 was best. } (6... dxc4 7. Bxc4 a6 8. O-O b5 9. Bd3 Bb7 10. a3 c5 11. dxc5) 7. O-O a6 8. Re1?! { (0.64 → 0.05) Inaccuracy. a3 was best. } (8. a3 dxc4 9. Bxc4 Bd6 10. Qc2 e5 11. h3 h6 12. d5 Na5) 8... Nb4 9. e4 Nxd3 10. Qxd3 dxc4 11. Qxc4 b5 12. Qd3?! { (-0.15 → -0.84) Inaccuracy. Qe2 was best. } (12. Qe2) 12... Bb7 13. e5 Bxf3?? { (-0.41 → 5.40) Blunder. Nd7 was best. } (13... Nd7 14. Ne4) 14. Qxf3?? { (5.40 → 0.96) Blunder. exf6 was best. } (14. exf6 Bxf6 15. Qxf3 Bxd4 16. Be3 c5 17. Rad1 Qb6 18. Ne4 Rad8 19. Bxd4 Rxd4 20. Rxd4 cxd4) 14... Nd5 15. Ne4 Nb4 16. Re2?? { (0.27 → -2.05) Blunder. Qc3 was best. } (16. Qc3 a5 17. a3 Nd5 18. Qg3 Kh8 19. Qd3 Qd7 20. Rd1 Kg8 21. Qg3 Kh8 22. Bg5 Bxg5) 16... Qxd4 17. Qg3?? { (-2.15 → Mate in 2) Checkmate is now unavoidable. Bf4 was best. } (17. Bf4) 17... Kh8?? { (Mate in 2 → -2.91) Lost forced checkmate sequence. Qd1+ was best. } (17... Qd1+ 18. Re1 Qxe1#) 18. Bd2?! { (-2.91 → -3.94) Inaccuracy. Bg5 was best. } (18. Bg5 Bxg5) 18... Qxb2 19. Rc1 Rac8?? { (-3.87 → 5.07) Blunder. Rad8 was best. } (19... Rad8 20. Qb3) 20. Ree1?? { (5.07 → -5.15) Blunder. Bh6 was best. } (20. Bh6 Qxc1+ 21. Bxc1 Rcd8 22. Bd2 Rd3 23. Re3 Rxd2 24. Nxd2 c5 25. Qg4 Kg8 26. Ne4 Nd5) 20... Qxa2 21. Ra1 Qb2? { (-5.67 → -3.25) Mistake. Qc4 was best. } (21... Qc4) 22. Reb1? { (-3.25 → -5.84) Mistake. Rab1 was best. } (22. Rab1 Qd4) 22... Qd4 23. Be3?! { (-6.30 → -9.50) Inaccuracy. Bxb4 was best. } (23. Bxb4 Bxb4) 23... Qxe4 { White resigns. } 0-1