[Event "GM NoelStuder simul"] [Site "https://lichess.org/iiVS0qqA"] [Date "2023.09.16"] [White "NoelStuder"] [Black "Tamara8737"] [Result "1-0"] [UTCDate "2023.09.16"] [UTCTime "16:31:34"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+3"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d5?! { (0.16 → 0.71) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. cxd5 Nxd5 4. e4 e6?? { (0.77 → 4.71) Blunder. Nf6 was best. } (4... Nf6 5. Nc3 e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 Bc5 9. Ndb5) 5. exd5 exd5 6. Nc3? { (7.17 → 3.78) Mistake. Nf3 was best. } (6. Nf3 Bd6 7. Bg5 f6 8. Be3 O-O 9. Nc3 c6 10. Bd3 Bg4) 6... Be7 7. Bd3 O-O 8. Nf3 Nc6 9. O-O Bd6 10. Bg5 f6 11. Bh4 g5 12. Bg3 Bxg3 13. hxg3 g4 14. Nh4 Nxd4 15. Bxh7+ Kxh7 16. Qxd4 f5 17. Rfe1 f4?! { (5.32 → 8.08) Inaccuracy. c6 was best. } (17... c6 18. Re5 Qf6 19. Rae1 Rf7 20. Ne2 Bd7 21. Nf4 Re8 22. Nh5 Qh8 23. Qf4 Rxe5 24. Rxe5) 18. Re5 fxg3? { (8.11 → Mate in 6) Checkmate is now unavoidable. Qf6 was best. } (18... Qf6 19. Nxd5 Qh6 20. Rae1 fxg3 21. fxg3 c6 22. Ne7 Rf7 23. Qe4+ Kg7 24. Nxc8 Qxh4 25. gxh4) 19. Rh5+ Kg8 20. Qh8+ Kf7 21. Qh7+?! { (Mate in 8 → 12.21) Lost forced checkmate sequence. Rh7+ was best. } (21. Rh7+ Ke6 22. Re1+ Kd6 23. Ne4+ dxe4 24. Qd4+ Kc6 25. Rc1+ Kb5 26. Rc5+ Ka6 27. Qc4+ Kb6) 21... Ke6 22. Re1+ Kd6 23. Rxd5+ Kc6 24. Rxd8?! { (10.82 → 6.60) Inaccuracy. fxg3 was best. } (24. fxg3) 24... Rxd8?? { (6.60 → Mate in 4) Checkmate is now unavoidable. gxf2+ was best. } (24... gxf2+ 25. Kf1 fxe1=R+ 26. Kxe1 Rxd8 27. Qe4+ Kd7 28. Qd5+ Ke8 29. Qh5+ Kf8 30. Qh8+ Ke7 31. Ng6+) 25. Qe4+ Kc5 26. b4+ Kd6 27. Rd1# { White wins by checkmate. } 1-0