[Event "CCA MIXED MON 203RD CHALLENGE"] [Site "https://lichess.org/7J19D4V2"] [Date "2026.05.18"] [Round "-"] [White "ADRIJACHAKRABORTY"] [Black "UdeernahDas"] [Result "1-0"] [GameId "7J19D4V2"] [UTCDate "2026.05.18"] [UTCTime "12:49:36"] [WhiteElo "961"] [BlackElo "732"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+3"] [ECO "C47"] [Opening "Four Knights Game: Gunsberg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 { C47 Four Knights Game: Gunsberg Variation } Bc5 5. Qe2 O-O 6. Nh4 d6 7. Qf3 Bg4 8. Qg3 Be6 9. Bc4 Bxc4 10. Nf5 Nh5 11. Qh4 Qxh4 12. Nxh4 Nf6 13. f3 d5 14. d3 Ba6 15. exd5 Ne7 16. Bg5 h6 17. Bxf6 gxf6 18. O-O-O Be3+ 19. Kb1 c5 20. Ne4 f5 21. Nf6+ Kh8 22. g4 fxg4 23. Nxg4 Nxd5 24. Nf5 Rfd8 25. Ngxh6 Rd7 26. Rde1 Bxh6 27. Nxh6 c4 28. Rxe5 cxd3 29. cxd3 Bxd3+ 30. Ka1 Rad8 31. Ng4 Nc7 32. Nf6 Rd6 33. Rh5+ Kg7 34. Ne4 R6d7 35. Rg1+ Kf8 36. Rh8+ Ke7 37. Rh4 Bc4 38. Nc3 Nd5 39. Re1+ Kf8 40. Rh8+ Kg7 41. Rxd8 Rxd8 42. h4 Nxc3 43. bxc3 Bb3 44. Kb2 Rd1 45. Re2 Bc4 46. Rg2+ Kf8 47. h5 Rh1 48. Rg4 Rxh5 49. Rxc4 Rf5 50. f4 b5 51. Rc7 Rxf4 52. Rxa7 Rf2+ 53. Kb3 Rh2 54. Kb4 f5 55. Kxb5 f4 56. Rd7 f3 57. Rd1 f2 58. Rf1 Rg2 59. a4 Rh2 60. a5 Rg2 61. a6 Rg1 62. Rxf2+ Kg8 63. a7 Ra1 64. Kb6 Ra4 65. Kb7 Ra1 66. a8=Q+ Rxa8 67. Kxa8 Kg7 68. c4 Kg6 69. c5 Kg5 70. c6 Kg4 71. c7 Kg3 72. Rd2 Kf3 73. c8=Q Kg3 74. Rd3+ Kg2 75. Qc2+ Kg1 76. Rd1# { White wins by checkmate. } 1-0