lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/RQniB07A"] [Date "2021.03.16"] [Round "-"] [White "stefanos12"] [Black "Matei22995"] [Result "0-1"] [UTCDate "2021.03.16"] [UTCTime "17:00:02"] [WhiteElo "1516"] [BlackElo "1526"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 { C46 Four Knights Game } 4. Bd3 Bc5 5. O-O O-O 6. Nd5 Nxd5 7. exd5 Nb4 8. a3 Nxd5 9. Nxe5 Qe7 10. Re1 Bd4 11. Ng6 Qe5 12. Nxe5 Bxe5 13. Rxe5 Nb6 14. Re1 d6 15. Qf3 c6 16. Qg3 Nd5 17. Be4 Nf6 18. d4 Nh5 19. Qe3 d5 20. Bf3 Nf6 21. h3 Bf5 22. g4 Bxc2 23. g5 Ne8 24. g6 fxg6 25. Qe6+ Kh8 26. Bd1 Bf5 27. Qe2 Bxh3 28. Qf3 Rxf3 29. Bxf3 Nf6 30. Bg2 Bf5 31. Kh2 Rd8 32. Bh3 Be4 33. Bg2 Ng4+ 34. Kg3 Bxg2 35. Kxg2 Nf6 36. Re7 Rb8 37. Bg5 Ng4 38. Rae1 h6 39. Kg3 h5 40. Re8+ Rxe8 41. Rxe8+ Kh7 42. Re7 b6 43. Rxa7 Kg8 44. Ra8+ Kf7 45. Ra7+ Ke6 46. Rb7 b5 47. Rb6 Kd6 48. Bf4+ Kd7 49. Rb7+ Ke6 50. Rxg7 Kf6 51. Re7 Kxe7 52. Bg5+ Ke6 53. Kf4 Nxf2 54. Kf3 Nd3 55. b4 Ne1+ 56. Ke2 Ng2 57. Kf2 Kf5 58. Kxg2 Kxg5 59. Kh3 h4 60. a4 bxa4 61. b5 cxb5 62. Kh2 b4 63. Kh3 b3 64. Kh2 b2 65. Kh3 b1=Q 66. Kh2 Qc2+ 67. Kh3 Qe4 68. Kh2 a3 69. Kh3 a2 70. Kh2 a1=Q 71. Kh3 Qa3+ 72. Kh2 Qe2+ 73. Kh1 Qa1# { Black wins by checkmate. } 0-1