[Event "SEMIFINAL-2000- AJEDREZFEDERAL"] [Site "https://lichess.org/LPRNVsnm"] [Date "2021.09.24"] [White "xadrijo"] [Black "LoySM"] [Result "1-0"] [UTCDate "2021.09.24"] [UTCTime "22:45:01"] [WhiteElo "2126"] [BlackElo "2041"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D37"] [Opening "Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 O-O { D37 Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense } 7. Be2 b6 8. O-O dxc4 9. Bxc4 Ba6 10. Bxa6 Nxa6 11. Qa4 Qc8 12. Rac1 Qb7 13. a3 c5 14. h3 cxd4 15. exd4 Rfd8 16. Rfd1 Nd5 17. Nxd5 Rxd5 18. b4 Rc8?? { (0.73 → 7.05) Blunder. b5 was best. } (18... b5) 19. Rxc8+ Qxc8 20. Rc1 Qb7 21. Qe8+ Bf8 22. Rc8 Qe7? { (8.59 → Mate in 5) Checkmate is now unavoidable. Qxc8 was best. } (22... Qxc8 23. Qxc8) 23. Qxe7 { Black resigns. } 1-0