[Event "2023 Spring Marathon"] [Site "https://lichess.org/C9SKfjco"] [Date "2023.04.15"] [White "Clore_63"] [Black "knightm"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "09:28:16"] [WhiteElo "1385"] [BlackElo "1719"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Bd3 { D05 Queen's Pawn Game: Colle System } Be7 5. Nbd2 O-O 6. Qe2 Nbd7 7. O-O c5 8. e4?? { (0.21 → -1.48) Blunder. b3 was best. } (8. b3 b6 9. Bb2 Bb7 10. Ne5 cxd4 11. exd4 Nxe5 12. dxe5 Nd7) 8... c4 9. e5?? { (-1.48 → -3.65) Blunder. Nxc4 was best. } (9. Nxc4 dxc4) 9... cxd3 10. Qxd3 Ne4?! { (-3.54 → -2.63) Inaccuracy. Ne8 was best. } (10... Ne8 11. h4 f6 12. h5 b6 13. Re1 a5 14. h6 gxh6 15. Nf1 Ba6 16. Qd1 Bxf1 17. Rxf1) 11. Nxe4 dxe4 12. Qxe4 Qc7 13. Re1 Rb8 14. c3 b6 15. b4?! { (-2.41 → -3.24) Inaccuracy. Qf4 was best. } (15. Qf4 f6 16. Qh4 Rf7 17. exf6 Bxf6 18. Qf4 Qc4 19. Qg4 Bb7 20. Qxe6 Qxe6 21. Rxe6 Bxf3) 15... Bb7 16. Qf4?! { (-3.24 → -4.49) Inaccuracy. Qg4 was best. } (16. Qg4 Kh8 17. Bd2 Bd5 18. h4 f6 19. Bf4 Bxf3 20. Qxf3 fxe5 21. dxe5 Rf5 22. g3 Nf8) 16... f6 17. exf6 Rxf6?? { (-4.08 → 6.69) Blunder. Bd6 was best. } (17... Bd6 18. Qg4 Nxf6 19. Qxe6+ Kh8 20. Ne5 Rbe8 21. Qh3 Bxe5 22. dxe5 Rxe5 23. Bd2 Rd5 24. Be3) 18. Qxc7 Bxf3 19. Qxd7 Bxg2 20. Kxg2 Bf8 21. Rxe6 Rxe6 22. Qxe6+ Kh8 23. Bf4 Rd8 24. Re1 h6 25. Bc7 Ra8 26. Qf7? { (Mate in 8 → 9.98) Lost forced checkmate sequence. Be5 was best. } (26. Be5 Kh7 27. Re4 a6 28. Qf7 Ra7 29. Qxa7 Kg8 30. Rf4 a5 31. Qf7+ Kh7 32. Qxf8 axb4) 26... Rc8? { (9.98 → Mate in 6) Checkmate is now unavoidable. Bxb4 was best. } (26... Bxb4 27. Qe8+ Rxe8 28. Rxe8+ Kh7 29. cxb4 h5 30. d5 g5 31. d6 Kg6 32. d7 g4 33. b5) 27. Re8 Rxe8 28. Qxe8 Kg8 29. Bd6 { Black resigns. } 1-0