[Event "UNLZ SIMULTANEAS 2022 simul"] [Site "https://lichess.org/aI0P1I2J"] [Date "2022.04.23"] [White "MarceloRe1969"] [Black "ValentinMSottile"] [Result "1-0"] [UTCDate "2022.04.23"] [UTCTime "15:04:18"] [WhiteElo "2206"] [BlackElo "1384"] [Variant "Standard"] [TimeControl "1800+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 c5 6. cxd5 exd5?! { (0.35 → 0.91) Inaccuracy. Nxd5 was best. } (6... Nxd5 7. Bxe7 Kxe7 8. Rc1 Nxc3 9. bxc3 cxd4 10. exd4 Nd7 11. Nf3) 7. dxc5 Nc6 8. Nf3 Bxc5 9. Bb5 Bb4 10. O-O Bxc3 11. bxc3 O-O 12. Nd4 Bd7 13. Qd3?! { (0.82 → 0.05) Inaccuracy. Ne2 was best. } (13. Ne2) 13... h6 14. Bh4 a6 15. Ba4 Rc8 16. Bc2 g6 17. Rab1 g5 18. Bg3 Nxd4 19. cxd4?! { (0.40 → -0.60) Inaccuracy. Qxd4 was best. } (19. Qxd4 Bb5) 19... Bb5 20. Qf5? { (-0.45 → -2.04) Mistake. Rxb5 was best. } (20. Rxb5 axb5 21. Bb3 Ne4 22. Qxb5 Nd2 23. Re1 Nxb3 24. axb3 Rc6 25. Qxb7 Qc8 26. Qb5 Rc1) 20... Bxf1 21. Kxf1 Kg7?? { (-2.00 → 4.31) Blunder. Rc6 was best. } (21... Rc6 22. h4 gxh4 23. Bxh4 Qc8 24. Bd3 Qxf5 25. Bxf5 b5 26. f3 Rb8 27. Bg3 Rb7 28. Be1) 22. Be5 Rc6?? { (3.36 → Mate in 1) Checkmate is now unavoidable. Rxc2 was best. } (22... Rxc2) 23. Qh7# { White wins by checkmate. } 1-0