[Event "2023 Summer Marathon"] [Site "https://lichess.org/3EKMKe0e"] [Date "2023.08.05"] [White "learningchess6"] [Black "Lancero40"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "07:37:31"] [WhiteElo "2070"] [BlackElo "2235"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. Nc3 e6 4. Nf3 Nf6 5. Bf4 Be7 6. e3 O-O { D37 Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense } 7. c5 a6 8. b4 b5 9. a3 a5 10. Bd3 a4 11. Bb1 g6 12. h4 h5 13. Ng5 Nh7 14. g4 Nxg5 15. hxg5 Bxg5 16. gxh5 Bxf4 17. hxg6 f5 18. exf4 Kg7 19. Qh5 Rh8 20. Qxh8+ Qxh8 21. Rxh8 Kxh8 22. Bd3 Nd7 23. Ke2 Kg7 24. Rg1 Nf6 25. Kf3 Bd7 26. Ne2 Rh8 27. Bc2 Rh3+ 28. Ng3 Kxg6 29. Ke2 Ng4 30. f3 Rh2+ 31. Kd3 Nf2+ 32. Kc3 Kf6 33. Nh5+ Rxh5 34. Bxa4 bxa4 35. b5 cxb5 36. Kb4 Bc6 37. Rg8 Nd3+ 38. Ka5 Nxf4 39. Kb6 Kf7 40. Rc8 Be8 41. Rc7+ Kf8 42. c6 Nd3 43. Kxb5 Rh1 44. Rc8 Ke7 45. Kxa4 Rb1 46. Rb8 Bxc6+ 47. Rb5 Bxb5+ 48. Ka5 Bc4 49. f4 Rb5+ 50. Ka4 Nb2# { Black wins by checkmate. } 0-1