[Event "Osnos Arena"] [Site "https://lichess.org/4LZBm9wm"] [Date "2021.08.08"] [White "Sikha_dasgupta"] [Black "dipakchowhan02"] [Result "0-1"] [UTCDate "2021.08.08"] [UTCTime "10:34:05"] [WhiteElo "1562"] [BlackElo "1843"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 d5 { D05 Queen's Pawn Game: Colle System } 4. c4 Nbd7 5. Bd3 c6 6. O-O dxc4 7. Bxc4 b5 8. Bd3 a6 9. a3 Bd6 10. Bd2 Bb7 11. b4 O-O 12. Bc3 Re8 13. Nbd2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 Rxe5 17. Nf3 Re8 18. Qc2 h6 19. Rad1 Qc7 20. Nd4 Rac8 21. Nf5 c5 22. bxc5 Qxc5 23. Qxc5 Rxc5 24. Nd6 Re7 25. Nf5 Rec7 26. Be2 Rxf5 27. Rd8+ Kh7 28. Bd3 Be4 29. Bxe4 Nxe4 30. f3 Nc3 31. g4 Rd5 32. Ra8 Rc6 33. Rf2 Nd1 34. Re2 Rc1 35. Kg2 Nc3 36. Rf2 Rd6 37. h3 Ra1 38. Rc2 Nd5 39. Kf2 Rxa3 40. Rd2 b4 41. e4 Nc7 42. Rxd6 Nxa8 43. e5 b3 44. Rd7 b2 45. Rb7 Ra2 46. Kg3 a5 47. Rxf7 b1=Q 48. e6 Qb8+ 49. Kh4 Qe8 50. Ra7 Qxe6 51. Rxa8 Qf6+ 52. Kg3 Qe5+ 53. Kh4 Rg2 54. Rf8 Qg5# { Black wins by checkmate. } 0-1