[Event "casual rapid game"] [Site "https://lichess.org/IK2JtR15"] [Date "2026.04.09"] [Round "-"] [White "lichess AI level 5"] [Black "Chefoo_44"] [Result "0-1"] [GameId "IK2JtR15"] [UTCDate "2026.04.09"] [UTCTime "09:11:09"] [WhiteElo "?"] [BlackElo "1722"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. Nf3 Bg4 5. h3 Bxf3 6. gxf3 cxd4 7. Bb5+ Nc6 8. Qxd4 Qa5+ 9. Qd2 Qxb5 10. a4 Qa6 11. Qe2 e6 12. Nc3 Bb4 13. O-O Nge7 14. Nb5 Qb6 15. Rd1 O-O 16. a5 Bxa5 17. Be3 Qd8 18. f4 a6 19. Nd4 Qb6 20. Nxc6 Qxc6 21. Bb6 Bxb6 22. Re1 Nf5 23. Rf1 Rfc8 24. Rac1 Nd4 25. Qg4 Nxc2 26. Rcd1 Qb5 27. f5 Qxb2 28. fxe6 Qxe5 29. exf7+ Kxf7 30. Qd7+ Kg8 31. Qxd5+ Qxd5 32. Rxd5 Rd8 33. Rxd8+ Rxd8 34. Rb1 Rd6 35. Rf1 a5 36. Rb1 a4 37. Kg2 a3 38. Rc1 a2 39. Rxc2 a1=Q 40. Rc4 Qb2 41. Rf4 Rd2 42. Kf3 Rxf2+ 43. Kg3 Bc7 44. h4 Bxf4+ 45. Kh3 Rh2+ 46. Kg4 Qf2 47. h5 Qg3+ 48. Kf5 Rxh5+ 49. Ke6 Qg6+ 50. Kd7 Qc6+ 51. Ke7 Re5+ 52. Kd8 Qd6+ 53. Kc8 Rc5+ 54. Kxb7 Qc6+ 55. Ka7 Ra5# { Black wins by checkmate. } 0-1