[Event "2023 Autumn Marathon"] [Site "https://lichess.org/3W792uRt"] [Date "2023.10.28"] [White "gaurangthechamp"] [Black "Pectus_Chess"] [Result "1-0"] [UTCDate "2023.10.28"] [UTCTime "19:28:26"] [WhiteElo "2341"] [BlackElo "2086"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D27"] [Opening "Queen's Gambit Accepted: Classical Defense, Rubinstein Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. a4 { D27 Queen's Gambit Accepted: Classical Defense, Rubinstein Variation } cxd4 8. exd4 Nc6 9. Nc3 Be7 10. Be3 O-O 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Nb4 14. Be4 Qxd1 15. Rfxd1 Bf6? { (0.03 → 1.30) Mistake. f5 was best. } (15... f5 16. Bb1) 16. Bd4?! { (1.30 → 0.19) Inaccuracy. Bc5 was best. } (16. Bc5 Re8) 16... Bxd4 17. Nxd4 Re8 18. f3 Rb8 19. Rac1 Bd7 20. b3 Be6?? { (0.17 → 1.92) Blunder. Red8 was best. } (20... Red8 21. g4 g6 22. Kf2 a5 23. h4 b6 24. h5 gxh5 25. gxh5 h6 26. Rd2 Kf8 27. Rcd1) 21. Rc7?? { (1.92 → 0.08) Blunder. Nxe6 was best. } (21. Nxe6 Rxe6 22. Bxb7 Re7 23. Be4 h5 24. h4 g6 25. Rd6 Kg7 26. Kf2 Na2 27. Rc2 Nb4) 21... Na2?? { (0.08 → 4.48) Blunder. Rbd8 was best. } (21... Rbd8 22. Rxb7 a5 23. Rb5 f5 24. Bxf5 Bxf5 25. Rxf5 Nc6 26. Rf4 g5 27. Rg4 Re5 28. Kf2) 22. Nxe6 fxe6?! { (4.50 → 6.43) Inaccuracy. Rxe6 was best. } (22... Rxe6 23. Rd2 Nb4 24. Rxb7 Ree8 25. Rdd7 Rxb7 26. Rxb7 a5 27. Ra7 g6 28. Rxa5 f5 29. Rb5) 23. Rdd7 Red8?? { (6.57 → Mate in 8) Checkmate is now unavoidable. Nc3 was best. } (23... Nc3 24. Rxg7+ Kh8 25. Rxh7+ Kg8 26. Rxc3 Rbc8 27. Rxc8 Rxc8 28. Rxb7 Rc1+ 29. Kf2 Kf8 30. Kg3) 24. Rxg7+ Kf8 25. Rxh7 Nb4 26. Rh8# { White wins by checkmate. } 1-0