[Event "Mackenzie"] [Site "https://lichess.org/jKkQ0tNL"] [Date "2021.01.03"] [White "Mariyanka"] [Black "BogdanKoliasa"] [Result "0-1"] [UTCDate "2021.01.03"] [UTCTime "14:08:29"] [WhiteElo "1461"] [BlackElo "1655"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 e5 4. g3 Nf6 5. Bg2 h6 6. O-O Be7 7. d3 O-O 8. h3 d6 9. Nh2 Nd4 10. Ne2 Nxe2+ 11. Qxe2 Bd7 12. a3 Be6 13. b4 cxb4 14. axb4 Qb6 15. c3 a6 16. Ra5 Qd8 17. d4 exd4 18. cxd4 b6 19. Ra1 Bd7 20. e5 Bb5 21. Qf3 Bxf1 22. exf6 Bxg2 23. Kxg2 Bxf6 24. Qg4 Qc8 25. Qh5 Qc6+ 26. Kg1 Bxd4 27. Ng4 Bxa1 28. Nxh6+ gxh6 29. Bxh6 Bg7 30. Qg5 Qc3 31. Kg2 Qf6 32. Qxf6 Bxf6 33. Bxf8 Rxf8 34. h4 d5 35. g4 d4 36. g5 Be5 37. h5 d3 38. Kf3 Re8 39. Ke3 Rd8 40. Kd2 Bf4+ 41. Kd1 Bxg5 42. f3 a5 43. bxa5 bxa5 44. f4 Bxf4 45. h6 Bxh6 46. Ke1 d2+ 47. Kd1 a4 48. Kc2 d1=Q+ 49. Kc3 Rc8+ 50. Kb4 Qb3+ 51. Ka5 Ra8# { Black wins by checkmate. } 0-1