lichess dev

[Event "Aagaard Arena"] [Site "http://chess-academy.net/KkLeyvc2"] [Date "2025.10.28"] [Round "-"] [White "Alex_Alex"] [Black "Kittykatbot"] [Result "0-1"] [UTCDate "2025.10.28"] [UTCTime "17:44:29"] [WhiteElo "1747"] [BlackElo "1996"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } d6 3. Nf3 Nc6 4. Be2 e6 5. d4 cxd4 6. Nxd4 Nge7 7. Nxc6 Nxc6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Nc3 Be7 11. O-O a6 12. Be3 b5 13. Qd2 b4 14. Ne2 a5 15. c3 Bxe4 16. cxb4 axb4 17. Qxb4 d5 18. Qb5+ Kf8 19. Rfd1 Rb8 20. Qa6 Rxb2 21. Rac1 Rb8 22. Ng3 Bg6 23. Rc3 f6 24. Rdc1 Kf7 25. Rc7 Re8 26. R1c6 Ra8 27. Ra7 Rxa7 28. Qxa7 Qb8 29. Rc7 Qb1+ 30. Kf2 Qb2+ 31. Kf3 Bc2 32. Bc5 Bd1+ 33. Ne2 Qxe2+ 34. Kg3 Qg4+ 35. Kf2 Qh4+ 36. g3 Qxh2+ 37. Ke3 Qxg3+ 38. Kd2 Qxf4+ 39. Kxd1 Qf3+ 40. Kc2 Qe2+ 41. Kb3 Qc4+ 42. Kb2 Qb5+ 43. Kc1 Qf1+ 44. Kb2 Qg2+ 45. Kc1 Qg5+ 46. Kb2 f5 47. Bxe7 Rxe7 48. Rxe7+ Qxe7 49. Qd4 Qf6 50. Kc3 Qxd4+ 51. Kxd4 Ke7 52. Ke5 Kd7 53. a4 g5 54. a5 h5 55. a6 Kc6 56. a7 Kb7 57. a8=Q+ Kxa8 58. Kxe6 f4 59. Kf5 f3 60. Kxg5 f2 61. Kxh5 f1=Q 62. Kg5 d4 63. Kg4 d3 64. Kg3 d2 65. Kh2 Qf2+ 66. Kh1 d1=Q# { Black wins by checkmate. } 0-1