[Event "2021 Summer Marathon"] [Site "https://lichess.org/cbVif2gr"] [Date "2021.08.07"] [White "umar123"] [Black "Scott2c"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "14:52:56"] [WhiteElo "1895"] [BlackElo "1466"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. d3 { A06 Zukertort Opening: Old Indian Attack } c5 3. g3 Nc6 4. Bg2 Bg4 5. Nbd2?! { (0.28 → -0.48) Inaccuracy. h3 was best. } (5. h3 Bxf3 6. Bxf3 Nf6 7. Bg2 Qd7 8. e4 dxe4 9. dxe4 Qxd1+) 5... e6 6. c3 Be7?! { (-0.34 → 0.56) Inaccuracy. Bd6 was best. } (6... Bd6 7. e4) 7. Qc2? { (0.56 → -0.78) Mistake. Qa4 was best. } (7. Qa4 Bxf3 8. Nxf3 Nf6 9. e4 O-O 10. O-O Qb6 11. Qc2 Qa6 12. a4 h6 13. Re1 Rfd8) 7... Nf6 8. h3 Bxf3 9. Nxf3 O-O 10. O-O Rc8 11. Re1 b5 12. e4 d4 13. a4 dxc3?! { (-0.05 → 0.56) Inaccuracy. a6 was best. } (13... a6 14. Qe2) 14. bxc3?! { (0.56 → -0.44) Inaccuracy. axb5 was best. } (14. axb5) 14... b4 15. Bb2 bxc3 16. Bxc3?! { (-0.27 → -1.17) Inaccuracy. Qxc3 was best. } (16. Qxc3 c4 17. Red1 cxd3 18. Rxd3 Qb6 19. Qb3 Qxb3 20. Rxb3 Nxe4 21. Ne5 Nxe5 22. Bxe5 Rc4) 16... Qd7?? { (-1.17 → 0.57) Blunder. Nb4 was best. } (16... Nb4 17. Qb1) 17. Ne5 Nxe5 18. Bxe5 Bd6?? { (0.57 → 6.75) Blunder. Rfd8 was best. } (18... Rfd8 19. Bf1) 19. Bc3?? { (6.75 → 0.55) Blunder. Bxd6 was best. } (19. Bxd6) 19... e5 { Black wins on time. } 0-1