[Event "rated rapid game"] [Site "https://lichess.org/cCU0juzY"] [Date "2025.12.17"] [Round "-"] [White "duchessAI"] [Black "OSaurus"] [Result "1-0"] [GameId "cCU0juzY"] [UTCDate "2025.12.17"] [UTCTime "16:45:16"] [WhiteElo "2791"] [BlackElo "2553"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "360+4"] [ECO "B62"] [Opening "Sicilian Defense: Richter-Rauzer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd3 { B62 Sicilian Defense: Richter-Rauzer Variation } Bd7 8. O-O-O Qa5 9. Bxf6 gxf6 10. Ndb5 Rg8 11. Nxd6+ Bxd6 12. Qxd6 O-O-O 13. Rd2 a6 14. a3 f5 15. Qf4 e5 16. Qh6 Nd4 17. Qxh7 Rg6 18. Qxf7 Be8 19. Qe7 Rc6 20. Kb1 Bg6 21. exf5 Rb6 22. Bb5 Bxf5 23. Qxe5 Qxc3 24. bxc3 Rxb5+ 25. Qxb5 Nxb5 26. Rxd8+ Kxd8 27. Kb2 Ke7 28. c4 Nc7 29. Kc3 b5 30. cxb5 Nxb5+ 31. Kb3 Nd4+ 32. Kb2 Bg6 33. Rd1 Ne6 34. h4 Nc5 35. g4 Ne4 36. h5 Bh7 37. f3 Ng5 38. f4 Ne4 39. g5 Nf2 40. Re1+ Kf7 41. f5 Ng4 42. g6+ Bxg6 43. fxg6+ Kg7 44. c4 Nh6 45. Re7+ Kf6 46. Rd7 Ng4 47. Rf7+ Kg5 48. g7 Ne5 49. g8=Q+ Kh4 50. Rf4+ Kxh5 51. Rf5+ Kh4 52. Rxe5 Kh3 53. Rh5# { White wins by checkmate. } 1-0