[Event "2021 Summer Marathon"] [Site "https://lichess.org/BAW2aOiP"] [Date "2021.08.07"] [White "OhanyanEminChess"] [Black "A_H_Kashefi"] [Result "1-0"] [UTCDate "2021.08.07"] [UTCTime "06:26:41"] [WhiteElo "2844"] [BlackElo "2632"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B43"] [Opening "Sicilian Defense: Kan Variation, Wing Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 { B43 Sicilian Defense: Kan Variation, Wing Attack } 6. Bd3 Bb7 7. a3 d6 8. O-O Nd7 9. Kh1 Ngf6 10. f4 Qc7 11. Qe2 h5 12. Bd2 h4 13. Rae1 h3 14. g3 Nc5 15. Nf3 g6 16. Ng5 Bg7 17. Be3 O-O-O 18. Kg1 d5 19. e5 Nfe4 20. Bxe4 Nxe4 21. Ncxe4 dxe4 22. c3 Rd7 23. Bd4 Rhd8 24. Nxe4 Qc6 25. Qf3 Kb8 26. Ng5 Qc7 27. Qf2 Qc6 28. Qf3 Qc7 29. Qg4 Bh6 30. Ne4 Qc6 31. Qxh3 Bf8 32. Qg2 Bg7 33. Qf2 Bf8 34. Re2 Be7 35. h4 Bf8 36. Kh2 Be7 37. Rfe1 Qc4 38. Nd6 Qc6 39. Nxb7 Rxb7 40. Qg2 Qc8 41. Rd2 Rbd7 42. Red1 Rd5 43. Qe4 Qc6 44. Kg2 Bc5 45. Qf3 Kc7 46. Rd3 Kc8 47. Bxc5 Rxd3 48. Qxc6+ Kb8 49. Rxd3 Rxd3 50. Bd6+ Ka7 51. Qc7+ Ka8 52. Qb8# { White wins by checkmate. } 1-0