lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/BE967l8k"] [Date "2026.06.23"] [Round "-"] [White "David05"] [Black "maxim2016"] [Result "0-1"] [UTCDate "2026.06.23"] [UTCTime "16:31:05"] [WhiteElo "1500"] [BlackElo "1373"] [WhiteRatingDiff "-250"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 b6 3. Bxc7 Qxc7 4. Nc3 g6 5. Ne4 Bg7 6. g4 Bb7 7. f4 Bxe4 8. Qd3 Bxd3 9. exd3 Qxf4 10. Rd1 Qe3+ 11. Be2 Bxd4 12. Kf1 Qf4+ 13. Ke1 Bxg1 14. Rxg1 Qxh2 15. Rh1 Qxh1+ 16. Kf2 Qh2+ 17. Ke3 Qh3+ 18. Kd2 Qh6+ 19. Ke1 Qh1+ 20. Kd2 Qxd1+ 21. Kxd1 Nf6 22. Kc1 Nxg4 23. Bxg4 h5 24. Bf3 Nc6 25. Bxc6 dxc6 26. d4 c5 27. dxc5 bxc5 28. c3 e5 29. b4 f5 30. c4 g5 31. Kb2 cxb4 32. Kb3 e4 33. Kxb4 f4 34. a4 g4 35. a5 h4 36. c5 h3 37. Kc3 g3 38. Kd2 f3 39. Ke1 e3 40. Kf1 e2+ 41. Ke1 f2+ 42. Kxe2 g2 43. Kxf2 h2 44. Kxg2 h1=R 45. Kf2 Ra1 46. Ke2 Rxa5 47. Kd3 Rxc5 48. Kd4 Rch5 49. Kc4 Rd8 50. Kb4 Kf7 51. Ka4 Kg7 52. Kb4 Kh7 53. Ka4 a5 54. Kb3 Rc8 55. Ka4 Rb8 56. Ka3 Rh4 57. Ka2 Rh2+ 58. Ka1 Rbc8 59. Kb1 a4 60. Ka1 a3 61. Kb1 a2+ 62. Ka1 Rh3 63. Kxa2 Rh2+ 64. Kb1 Kh6 65. Ka1 Rh7 66. Kb1 Rb7+ 67. Ka1 Ra2+ 68. Kxa2 Ra8# { Black wins by checkmate. } 0-1