[Event "2023 Summer Marathon"] [Site "https://lichess.org/BpcsJKoi"] [Date "2023.08.05"] [White "middlegame_expert"] [Black "Big_brain_user"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "13:52:36"] [WhiteElo "2585"] [BlackElo "1786"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Hungarian Opening: Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 Nf6 { A00 Hungarian Opening: Indian Defense } 2. Bg2 e6 3. Nf3 Be7 4. O-O O-O 5. e4 d6 6. e5 dxe5 7. Nxe5 Nc6 8. d4 Nxe5 9. dxe5 Qxd1 10. Rxd1 Nd5 11. c4 Nb6 12. b3 Rd8 13. Rxd8+ Bxd8 14. Bb2 Be7 15. Nc3 Kf8 16. Nb5 Bd8 17. Rd1 Ke7 18. Ba3+ Ke8 19. c5 a6 20. cxb6 axb5 21. Bc5 cxb6 22. Bb4 Rxa2 23. Bd6 Rc2 24. Rc1 Rxc1+ 25. Bf1 Rc6 26. Kg2 Rxd6 27. Bxb5+ Rc6 28. Bxc6+ bxc6 29. f4 Kd7 30. Kf3 f6 31. Ke4 fxe5 32. Kxe5 c5 33. f5 Bb7 34. fxe6+ Ke7 35. Kf5 Bc8 36. Ke5 Bxe6 37. g4 Bxb3 38. g5 Bf7 39. h3 h6 40. h4 hxg5 41. hxg5 Bh5 42. g6 Bxg6 43. Kd5 Bf5 44. Kc4 Be4 45. Kb5 g5 46. Kc4 g4 47. Kc3 g3 48. Kd2 g2 49. Ke3 g1=Q+ 50. Kf4 Qg6 51. Ke5 Qf5# { Black wins by checkmate. } 0-1