[Event "LES LIONS DE L'ATLAS Arena"] [Site "https://lichess.org/Scbkfvkx"] [Date "2023.04.24"] [White "Ostrogradsky"] [Black "ALIZENNOU"] [Result "1-0"] [UTCDate "2023.04.24"] [UTCTime "21:38:36"] [WhiteElo "1670"] [BlackElo "1903"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B07"] [Opening "King's Pawn Game: Maróczy Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 d6 { B07 King's Pawn Game: Maróczy Defense } 3. dxe5 f6 4. exf6 Nxf6 5. Bc4 Bg4 6. f3 Be6 7. Bxe6 Qe7 8. Nc3 Qxe6 9. Be3 c6 10. Qb1 d5 11. Nge2 dxe4 12. fxe4 Nxe4 13. Nxe4 Qxe4 14. O-O Qxe3+ 15. Kh1 Bc5 16. Ng3 Nd7 17. Re1 O-O 18. Rxe3 Bxe3 19. c3 Rae8 20. Qd3 Nf6 21. Nf5 Ng4 22. Qc4+ Kh8 23. Qxg4 g6 24. Nxe3 Rxe3 25. Qd4+ Re5 26. Qxe5+ Kg8 27. Rd1 h5 28. h3 Kh7 29. Qe7+ Kg8 30. Qg5 Kg7 31. Rd7+ Rf7 32. Rxf7+ Kxf7 33. Qf4+ Kg7 34. Qc7+ Kh6 35. Qxb7 a5 36. Qxc6 a4 37. c4 a3 38. Qe4 axb2 39. Qb1 g5 40. Qxb2 g4 41. c5 gxh3 42. gxh3 h4 43. Qe5 Kg6 44. c6 Kf7 45. c7 Kg6 46. c8=Q Kh6 47. Qc6+ Kh7 48. Qec7+ Kg8 49. Qa8# { White wins by checkmate. } 1-0