[Event "Queen's Gambit Marathon"] [Site "https://lichess.org/re2cx1Zb"] [Date "2021.07.28"] [White "Kaan1903"] [Black "Shirsh08"] [Result "0-1"] [UTCDate "2021.07.28"] [UTCTime "07:21:11"] [WhiteElo "2369"] [BlackElo "1920"] [WhiteTitle "FM"] [Variant "From Position"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkbnr/ppp1pppp/8/3p4/2PP4/8/PP2PPPP/RNBQKBNR b KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... Nf6?! { (0.15 → 0.70) Inaccuracy. e6 was best. } (1... e6 2. Nc3 c6 3. e3 Nf6 4. b3 Nbd7 5. Bb2 Bd6 6. Bd3) 2. Nc3?! { (0.70 → 0.00) Inaccuracy. cxd5 was best. } (2. cxd5 c6 3. dxc6 Nxc6 4. Nf3 e5 5. Nxe5 Nxe5 6. dxe5 Qxd1+) 2... Bf5?! { (0.00 → 0.90) Inaccuracy. dxc4 was best. } (2... dxc4 3. e3 a6 4. Bxc4 e6 5. a4 c5 6. Nf3 Nc6 7. O-O) 3. Nf3 c6 4. Bf4 e6 5. Qb3 b6 6. e3 Bd6 7. Bg3 O-O 8. Be2 Ne4 9. Nxe4 dxe4 10. Nd2 c5 11. Qc3?! { (0.15 → -0.47) Inaccuracy. d5 was best. } (11. d5 Qe7 12. O-O-O Nd7 13. Bxd6 Qxd6 14. g4 Bg6 15. h4 h6 16. Qc2 Qe5 17. Qa4 Rfd8) 11... Bg6?! { (-0.47 → 0.57) Inaccuracy. cxd4 was best. } (11... cxd4 12. Qxd4) 12. O-O?! { (0.57 → -0.48) Inaccuracy. Nb3 was best. } (12. Nb3 cxd4) 12... cxd4 13. exd4 f6?? { (-0.50 → 1.62) Blunder. Nc6 was best. } (13... Nc6 14. Bxd6 Qxd6 15. Nb3 Rfd8 16. Rfd1 Rac8 17. a4 Qb8 18. a5 h5 19. axb6 axb6 20. Ra6) 14. Rad1? { (1.62 → 0.29) Mistake. Bxd6 was best. } (14. Bxd6 Qxd6 15. c5 Qd7 16. Nc4 Nc6 17. Nd6 e5 18. dxe5 Nxe5 19. Rfd1 Rad8 20. b4 Qc6) 14... Bxg3?! { (0.29 → 1.37) Inaccuracy. Nc6 was best. } (14... Nc6 15. Nb3) 15. hxg3 Nc6 16. Nb3?! { (1.77 → 0.69) Inaccuracy. d5 was best. } (16. d5 exd5) 16... Ne7 17. Rfe1 Nf5? { (0.50 → 1.64) Mistake. Rc8 was best. } (17... Rc8 18. Nd2) 18. g4 Nh6 19. Qe3 f5 20. gxf5 Nxf5? { (1.03 → 2.69) Mistake. Bxf5 was best. } (20... Bxf5) 21. Qd2?? { (2.69 → -5.78) Blunder. Qxe4 was best. } (21. Qxe4) 21... Qh4? { (-5.78 → -3.44) Mistake. e3 was best. } (21... e3) 22. d5?? { (-3.44 → -9.46) Blunder. Bf1 was best. } (22. Bf1 Bh5) 22... e5?? { (-9.46 → -1.89) Blunder. e3 was best. } (22... e3 23. Bf3 exd2 24. Nxd2 Rad8 25. dxe6 Ne7 26. Nf1 Qxc4 27. Rxd8 Rxd8 28. b3 Qb4 29. Re2) 23. Bf1 Bh5 24. Rc1? { (-1.85 → -3.82) Mistake. g3 was best. } (24. g3) 24... e3?? { (-3.82 → -1.00) Blunder. Rf6 was best. } (24... Rf6 25. g3 Nxg3 26. fxg3 Rg6 27. Bg2 Rxg3 28. d6 Rxg2+ 29. Qxg2 Bf3 30. Qh2 Qg5+ 31. Kf1) 25. fxe3?? { (-1.00 → Mate in 2) Checkmate is now unavoidable. Rxe3 was best. } (25. Rxe3 Nxe3) 25... Ng3 26. d6 Qh1# { Black wins by checkmate. } 0-1