[Event "Leiden Noteboom Memorial 82nd"]
[Site "Leiden"]
[Date "2023.02.25"]
[Round "4"]
[White "Van Rootselaar, Rik"]
[Black "Ruzaykyn, Oleksandr"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1828"]
[PlyCount "124"]
[EventDate "2023.02.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Be3 Re8 9. Ne2 f5 10. Qd2 Qc7 11. 0-0-0 b5 12. h3 Be6 13. g4 Bxa2 14. gxf5 f6 15. Rhg1 Kh8 16. Nf4 Bxf4 17. Bxf4 Qf7 18. Rg4 a5 19. Rdg1 Ra7 20. h4 Qh5 21. Bd6 Bd5 22. Qf4 Na6 23. Qg3 Rd7 24. Bf4 Ree7 25. Be3 a4 26. Kd2 Nc7 27. Rf4 Bc4 28. Bxc4 bxc4 29. Qf3 Qe8 30. Ra1 c5 31. Rg4 cxd4 32. Rxd4 Qb8 33. Kc1 Rxd4 34. cxd4 c3 35. bxc3 Qb3 36. Bd2 Nd5 37. Rb1 Qa3+ 38. Kd1 Nc7 39. Rb8+ Re8 40. Rxe8+ Nxe8 41. Qa8 Qb3+ 42. Kc1 Qb5 43. d5 h6 44. Qc6 Qb8 45. Qxa4 Kh7 46. Bf4 Qc8 47. Qd4 Qa6 48. c4 Qa3+ 49. Kd2 Qb4+ 50. Ke2 Qa4 51. d6 Qd7 52. Qd5 g5 53. fxg6+ Kxg6 54. Qe4+ f5 55. Qd5 Nf6 56. Qd4 Qe6+ 57. Kf1 Nd7 58. c5 Qa2 59. Kg2 Qa8+ 60. Kh2 Qf3 61. Bg3 Nf6 62. d7 f4 1-0

