lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/3gMxKuNM"] [Date "2026.04.17"] [Round "-"] [White "Iaroslav2016"] [Black "leonid"] [Result "0-1"] [UTCDate "2026.04.17"] [UTCTime "17:08:55"] [WhiteElo "1713"] [BlackElo "1402"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "A04"] [Opening "Zukertort Opening: Arctic Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 f6 { A04 Zukertort Opening: Arctic Defense } 2. Nc3 c6 3. e4 d6 4. Bc4 e6 5. d3 Ne7 6. O-O Ng6 7. h3 Nf4 8. Bxf4 Na6 9. Bxa6 bxa6 10. Be3 a5 11. a4 Ba6 12. Qe2 g6 13. Nh2 d5 14. exd5 exd5 15. Bb6+ Qe7 16. Qxe7+ Bxe7 17. Bxa5 Bd6 18. Rae1+ Kd7 19. d4 Bxh2+ 20. Kxh2 Rhe8 21. Rxe8 Rxe8 22. Rd1 f5 23. b4 Bc4 24. b5 cxb5 25. Nxb5 Bxb5 26. axb5 Kc8 27. Rc1 Re2 28. c4 dxc4 29. Rxc4+ Kb7 30. Rc7+ Kb8 31. Rxh7 Ra2 32. Rh8+ Kb7 33. Rh7+ Kb8 34. Bc7+ Kb7 35. Be5+ Kb6 36. Bc7+ Kxb5 37. d5 Kc5 38. d6 Kc6 39. Rh6 Rb2 40. Rxg6 a6 41. Rg7 Rb7 42. Ba5 Rxg7 43. d7 Kxd7 44. f3 f4 45. Be1 Rg5 46. g3 fxg3+ 47. Bxg3 a5 48. h4 Rb5 49. h5 Rxh5+ 50. Kg2 a4 51. f4 a3 52. Be1 a2 53. Bc3 Rc5 54. Ba1 Rc1 55. Bb2 Rc2+ 56. Kf3 Rxb2 57. f5 a1=Q 58. Kf4 Qf1+ 59. Kg5 Rg2+ 60. Kf6 Qa1+ 61. Kf7 Qe5 62. f6 Qe8# { Black wins by checkmate. } 0-1