lichess dev

[Event "Bacrot Arena"] [Site "http://chess-academy.net/OUF7dUCk"] [Date "2026.02.12"] [Round "-"] [White "mattias2"] [Black "maxim2016"] [Result "0-1"] [UTCDate "2026.02.12"] [UTCTime "17:38:19"] [WhiteElo "1277"] [BlackElo "1410"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B07"] [Opening "Pirc Defense #4"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d6 { B07 Pirc Defense #4 } 2. Bb5+ Bd7 3. Bxd7+ Qxd7 4. Qe2 e6 5. Nf3 d5 6. e5 f6 7. exf6 Nxf6 8. Ne5 Qd6 9. Ng4 Nxg4 10. Qxg4 Nc6 11. Qh5+ Ke7 12. Qg5+ Kd7 13. O-O e5 14. Qg4+ Qe6 15. Qa4 Bd6 16. Re1 e4 17. f3 Qh6 18. f4 Bxf4 19. Rf1 Qxh2+ 20. Kf2 Bd6 21. Re1 Rhf8+ 22. Ke2 Qxg2+ 23. Ke3 d4+ 24. Qxd4 Nxd4 25. Kxd4 e3 26. dxe3 Qg4+ 27. e4 Rf4 28. Bxf4 Qxf4 29. Na3 Re8 30. Nb5 c5+ 31. Kd5 Qe5+ 32. Kc4 Qd4+ 33. Nxd4 cxd4 34. Kxd4 b5 35. e5 Be7 36. e6+ Kd6 37. Re5 Bd8 38. Rd5+ Kxe6 39. Re5+ Kd7 40. Rd5+ Kc6 41. Rc5+ Kb6 42. Rd5 Bf6+ 43. Kd3 Bxb2 44. Rd1 Bf6 45. Rf5 Re5 46. Rxe5 Bxe5 47. Re1 Bg3 48. Re3 Bf2 49. Rf3 Bc5 50. Rf5 g6 51. Rxc5 Kxc5 52. Ke4 h5 53. Kf4 Kc4 54. Kg5 Kc3 55. Kxg6 Kxc2 56. Kxh5 Kb2 57. Kg5 Kxa2 58. Kf5 Kb3 59. Ke5 Kc4 60. Kd6 a5 61. Kc6 b4 62. Kb6 a4 63. Ka5 Kb3 64. Kb5 a3 65. Ka5 a2 66. Kb5 a1=Q 67. Kc5 Kc3 68. Kb5 b3 69. Kc5 b2 70. Kb5 b1=Q+ 71. Kc5 Qc1 72. Kb5 Kb2 73. Kb4 Kb1 74. Kb3 Qa2+ 75. Kb4 Qc8 76. Kb5 Qb2+ 77. Ka4 Qa8# { Black wins by checkmate. } 0-1