[Event "KSCA Weekly Challenge Arena"] [Site "https://lichess.org/1Z8b327S"] [Date "2024.01.15"] [White "JCK0721"] [Black "Karunarathna2011"] [Result "0-1"] [UTCDate "2024.01.15"] [UTCTime "14:21:20"] [WhiteElo "1597"] [BlackElo "1523"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+141"] [Variant "Standard"] [TimeControl "480+3"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 b6 3. Nf3 Bb7 4. e3 c5 5. c3 d5 6. Nbd2 c4 7. b3 b5 8. Ne5 Bd6 9. Qh5 Bxe5 10. Bxe5 Nf6 11. Qf3 Nbd7 12. Bg3 h6 13. Be2 a6 14. O-O O-O 15. a4 Qe7 16. axb5 axb5 17. bxc4 bxc4 18. Rfb1 Rxa1 19. Rxa1 Ra8 20. Rb1 Bc6 21. Bh4 Qa3 22. h3 Qxc3 23. Rd1 Ra1 24. Rxa1 Qxa1+ 25. Kh2 Qa8 26. Bxf6 Nxf6 27. Qg3 c3 28. Nb3 Ne4 29. Qc7 Ba4 30. f3 Bxb3 31. fxe4 c2 32. Bd3 dxe4 33. Bxc2 Bxc2 34. Qxc2 Qb8+ 35. g3 f5 36. Kg2 Kf7 37. g4 g6 38. gxf5 gxf5 39. h4 Qg8+ 40. Kf1 Qd8 41. h5 Qe7 42. Qg2 Qf6 43. Qg3 Qg5 44. Qxg5 hxg5 45. Kg2 Kg7 46. Kg3 Kh6 47. Kh3 Kxh5 48. Kg3 Kg6 49. Kh3 Kf6 50. Kg3 e5 51. dxe5+ Kxe5 52. Kf2 f4 53. exf4+ gxf4 54. Ke2 e3 55. Kf3 Kf5 56. Ke2 Ke5 57. Kf3 Kd4 58. Ke2 Ke4 59. Kf1 f3 60. Ke1 Kd3 61. Kf1 e2+ 62. Kf2 Kd2 63. Kxf3 e1=Q 64. Kf4 Qe3+ 65. Kf5 Kd3 66. Kf6 Kd4 67. Kf5 Qe5+ 68. Kg4 Qf6 69. Kg3 Ke3 70. Kg4 Qf4+ 71. Kh3 Qg5 72. Kh2 Kf2 73. Kh3 Qg3# { Black wins by checkmate. } 0-1