[Event "2021 Summer Marathon"] [Site "https://lichess.org/JypfNgQY"] [Date "2021.08.07"] [White "viratTheRoss"] [Black "Sergey_Lashin"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "06:11:46"] [WhiteElo "2601"] [BlackElo "1474"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 3. Nf3 { D04 Queen's Pawn Game: Colle System } Nc6?! { (0.00 → 0.71) Inaccuracy. c5 was best. } (3... c5 4. c4 cxd4 5. exd4 g6 6. cxd5 Nxd5 7. Bc4 Bg7 8. O-O) 4. b3 e5? { (0.28 → 1.43) Mistake. a6 was best. } (4... a6 5. Be2 Bf5 6. Ba3 e6 7. Bxf8 Kxf8 8. O-O h5 9. c4) 5. Bb2? { (1.43 → -0.08) Mistake. dxe5 was best. } (5. dxe5 Ne4 6. Bb2 Bb4+ 7. c3 Bc5 8. b4 Be7 9. Be2 f6 10. O-O Nxe5 11. Nxe5 fxe5) 5... e4 6. Nfd2 Bg4 7. Be2 Bxe2 8. Qxe2 Bb4 9. a3 Bxd2+ 10. Nxd2 O-O 11. c4 g6? { (-0.39 → 0.97) Mistake. Qd7 was best. } (11... Qd7) 12. O-O Qd7 13. cxd5 Qg4?? { (1.07 → 7.76) Blunder. Qxd5 was best. } (13... Qxd5) 14. Nc4?? { (7.76 → -8.66) Blunder. Qxg4 was best. } (14. Qxg4 Nxg4 15. dxc6 bxc6 16. Nxe4 f5 17. Nc5 a5 18. Bc3 Nf6 19. f3 g5 20. Kf2 Rfb8) 14... Qxe2 15. dxc6 bxc6 16. Rfe1 Qd3 17. Rac1 Qxb3 18. Ne5 Qxb2 19. Nxc6 Nd5 20. Ne5 Rab8 21. g3 Qa2 22. Nd7 Rb2 23. Nxf8?! { (-10.15 → Mate in 5) Checkmate is now unavoidable. Ra1 was best. } (23. Ra1 Qb3 24. Nxf8 Kxf8 25. Rac1 Qd3 26. Red1 Qe2 27. Rf1 Nxe3 28. Rce1 Qxf1+ 29. Rxf1 Nxf1) 23... Rxf2 { White resigns. } 0-1