[Event "Utrecht Keres Memorial"]
[Site "Utrecht"]
[Date "2022.05.27"]
[Round "1"]
[White "Wijono, Santoso"]
[Black "Van Aken, Jelmer"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1789"]
[BlackElo "1782"]
[PlyCount "110"]
[EventDate "2022.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Qe2 Qc7 7. d3 Be7 8. h3 0-0 9. 0-0 Rd8 10. e5 Ne8 11. Bf4 d5 12. exd6 Bxd6 13. Bg5 Be7 14. Bxe7 Qxe7 15. Nd2 Nd4 16. Qd1 b6 17. Nce4 Bb7 18. c3 Nf5 19. Qb3 Qc7 20. Ng5 Qc6 21. Ndf3 Nc7 22. Qc2 Nd6 23. Rfe1 h6 24. Ne4 b5 25. Ne5 Qe8 26. Nxd6 Rxd6 27. Bb3 Rad8 28. axb5 Nxb5 29. Re3 Nc7 30. Nc4 R6d7 31. Ba4 Nb5 32. Na5 Ba8 33. c4 Nd4 34. Qb1 Qe7 35. Bxd7 Rxd7 36. Qd1 Nf5 37. Re1 Nh4 38. Re3 Nxg2 39. Rg3 Nh4 40. Nb3 Nf5 41. Rxa6 Bb7 42. Ra5 Nxg3 43. fxg3 Rc7 44. Qf1 Qd6 45. Kh2 Qe5 46. d4 Qe4 47. Nxc5 Qc2+ 48. Kg1 Bc6 49. Nd3 Qxc4 50. Nf2 Qxd4 51. Ra1 Qd5 52. Kh2 Qd4 53. b3 Bd5 54. b4 Rc2 55. Kg1 Qe3 0-1

