[Event "49th Colegas Marathon battle 1 Team Battle"] [Site "https://lichess.org/Ftai0yEV"] [Date "2021.10.05"] [White "OMCHess20"] [Black "hasanahmad5178"] [Result "0-1"] [UTCDate "2021.10.05"] [UTCTime "16:06:14"] [WhiteElo "1717"] [BlackElo "2058"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. Nf3 c6 4. g3 a6 5. Bg2 dxc4 6. Nbd2 b5 7. a4 Bb7 8. axb5 axb5 9. Rxa8 Bxa8 10. O-O e6 11. b3 cxb3 12. Qxb3 Nbd7 13. Bb2 Be7 14. Rd1 O-O 15. Ba3 Bxa3 16. Qxa3 Nb6 17. Nb3 Nbd5 18. Nc5 h6 19. Ne5 b4 20. Qa6 Nc3 21. Re1 Nfd5 22. Nxc6 Bxc6 23. Qxc6 Qa5 24. Nb3 Qa3 25. Nc5 b3 26. Qb7 b2 27. Be4 Nb4 28. Nd7 Rd8 29. Ne5 Qa1 30. Qxf7+ Kh8 31. Ng6+ Kh7 32. Ne5+ Kh8 33. Ng6+ Kh7 34. Ne5+ Nxe4 35. Rxa1 bxa1=Q+ 36. Kg2 Qxd4 37. Qg6+ Kh8 38. Nf7+ Kg8 39. Nxd8 Qxd8 40. Qe8+ Qxe8 41. f3 Nd2 42. Kh3 Qg6 43. g4 Qf6 44. Kg3 Qe5+ 45. Kh4 Qxe2 46. Kg3 Qxf3+ 47. Kh4 Qf2+ 48. Kh5 Nd3 49. Kg6 Nf4# { Black wins by checkmate. } 0-1