lichess dev

[Event "Classical Shield Arena"] [Site "http://chess-academy.net/RvHRwi4W"] [Date "2025.11.07"] [Round "-"] [White "Dr_Utkastein"] [Black "ioan20"] [Result "1-0"] [UTCDate "2025.11.07"] [UTCTime "15:03:14"] [WhiteElo "1500"] [BlackElo "1554"] [WhiteRatingDiff "+201"] [BlackRatingDiff "-39"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 2. c4 d5 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } dxc4 4. e4 Nc6 5. Nf3 Nf6 6. Bxc4 Bd6 7. e5 Bb4 8. exf6 Qxf6 9. O-O O-O 10. Bg5 Qg6 11. Bd3 f5 12. a3 Bd6 13. Bh4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bg3 Bxg3 17. hxg3 Re8 18. Re1 Be6 19. Nb5 Rac8 20. Rc1 c6 21. Nd6 Rcd8 22. Nxe8 Rxe8 23. Bc4 Qf6 24. Qd6 Kf7 25. Qd7+ Kf8 26. Rxe6 Rxe6 27. Qxe6 Qg6 28. Qxg6 hxg6 29. Re1 g5 30. Re5 g6 31. g4 fxg4 32. Rxg5 Kg7 33. Rxg4 Kf6 34. Bd3 g5 35. Kh2 c5 36. Kg3 b6 37. f4 gxf4+ 38. Kxf4 b5 39. Rg6+ Kf7 40. Kf5 c4 41. Be4 a5 42. Bd5+ Ke7 43. Ke5 b4 44. axb4 axb4 45. Bxc4 Kd7 46. Kd5 Ke7 47. Ra6 Kd7 48. Ra7+ Kc8 49. Kc6 Kb8 50. Rh7 Ka8 51. Kb6 Kb8 52. Rh8# { White wins by checkmate. } 1-0