[Event "casual correspondence game"] [Site "https://lichess.org/RDatHO4P"] [Date "2026.03.30"] [Round "-"] [White "lichess AI level 5"] [Black "SarthakChauhan_Chess"] [Result "1-0"] [GameId "RDatHO4P"] [UTCDate "2026.03.30"] [UTCTime "14:02:34"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C25"] [Opening "Vienna Game: Anderssen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Nf3 d6 4. a3 a6 5. d3 h6 6. d4 exd4 7. Nxd4 Nf6 8. Be3 Qe7 9. Qf3 Bg4 10. Qg3 h5 11. Qf4 Nbd7 12. h3 Bxd4 13. Bxd4 Be6 14. Qg3 g6 15. Be3 O-O-O 16. Qf4 Ne5 17. Rb1 d5 18. Qxe5 dxe4 19. Bc5 Qd7 20. Rd1 Nd5 21. Nxe4 Qc6 22. c4 Nb6 23. Rxd8+ Rxd8 24. Bxb6 cxb6 25. Be2 Bxc4 26. Bxc4 Qxc4 27. Nd6+ Rxd6 28. Qxd6 Qe4+ 29. Kd2 Qc6 30. Rc1 Qxc1+ 31. Kxc1 b5 32. Kc2 g5 33. Kc3 f5 34. Qf8+ Kc7 35. Qg7+ Kd6 36. Qh6+ Ke5 37. Qh8+ Kd5 38. Qg8+ Ke5 39. Qxg5 a5 40. Qxh5 b6 41. Qe2+ Kd5 42. Qf3+ Ke5 43. Qe2+ Kd6 44. Qd3+ Kc5 45. b4+ axb4+ 46. axb4+ Kc6 47. Qxf5 Kd6 48. Qxb5 Ke6 49. f3 Kd6 50. Qc4 Ke5 51. Qd4+ Ke6 52. g3 b5 53. Qb6+ Kd5 54. Qb7+ Ke5 55. Qxb5+ Kd6 56. g4 Ke6 57. Kd4 Kd6 58. Qe8 Kc7 59. h4 Kd6 60. h5 Kc7 61. h6 Kd6 62. f4 Kc7 63. b5 Kd6 64. h7 Kc7 65. Qc6+ Kd8 66. h8=Q+ Ke7 67. Qhe8# { White wins by checkmate. } 1-0