[Event "1. Sommer-Grand-Prix 2021"] [Site "https://lichess.org/eutXhqPT"] [Date "2021.06.01"] [White "cmniclas"] [Black "nadjarostowa"] [Result "0-1"] [UTCDate "2021.06.01"] [UTCTime "18:00:00"] [WhiteElo "1500"] [BlackElo "2019"] [WhiteRatingDiff "-51"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+2"] [ECO "E11"] [Opening "Bogo-Indian Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ { E11 Bogo-Indian Defense: Exchange Variation } 5. Nbxd2 d5 6. e3 O-O 7. Rc1 c6 8. Bd3 Nbd7 9. O-O dxc4 10. Nxc4 Nb6 11. b4 Nxc4 12. Bxc4 Nd7 13. Ne5 Nxe5 14. dxe5 Qc7 15. f4 Qb6 16. Qd2 Rd8 17. Qc3 Bd7 18. Kh1 c5 19. bxc5 Qxc5 20. Bb3 Qxc3 21. Rxc3 Bc6 22. Rd1 Kf8 23. Rcd3 Ke7 24. Kg1 Rxd3 25. Rxd3 Rd8 26. Rxd8 Kxd8 27. Kf2 Kc7 28. Bd1 Kb6 29. Bf3 Bxf3 30. Kxf3 Kc5 31. g4 b5 32. Ke4 Kc4 33. f5 b4 34. h4 a5 35. g5 exf5+ 36. Kxf5 a4 37. h5 Kd5 38. e4+ Kd4 39. e6 fxe6+ 40. Kxe6 Kxe4 41. g6 hxg6 42. hxg6 b3 43. axb3 axb3 44. Kf7 b2 45. Kxg7 b1=Q 46. Kh7 Qh1+ 47. Kg8 Kf5 48. g7 Kf6 49. Kf8 Qa8# { Black wins by checkmate. } 0-1