[Event "North American op 33rd"]
[Site "Las Vegas"]
[Date "2023.12.27"]
[Round "4"]
[White "Hong, Pearson"]
[Black "Yanayt, Eugene"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1947"]
[BlackElo "2156"]
[PlyCount "118"]
[EventDate "2023.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 c5 5. dxc5 Qa5 6. Qd2 Qxc5 7. e4 d6 8. Bd3 0-0 9. h3 Rd8 10. Bh6 Bh8 11. Be3 Qa5 12. Nb5 Qxd2+ 13. Nxd2 Nc6 14. 0-0-0 Nd7 15. c3 a6 16. Nd4 Nc5 17. Bc2 Ne5 18. Kb1 Bd7 19. Bg5 Re8 20. f3 b5 21. Nf1 Nc4 22. Ne3 Nxe3 23. Bxe3 Rec8 24. Nb3 Na4 25. Bd4 Bxd4 26. cxd4 a5 27. Rc1 Nb6 28. Bd3 a4 29. Nd2 d5 30. Rxc8+ Rxc8 31. Rc1 Nc4 32. Bxc4 dxc4 33. a3 f5 34. Kc2 Bc6 35. exf5 gxf5 36. Re1 Kf7 37. Re5 Bd7 38. Kc3 Rg8 39. Re2 Rd8 40. Nf1 Kf6 41. Ne3 e6 42. Kb4 h5 43. Nc2 Be8 44. Kc3 Bc6 45. h4 Rd6 46. Re5 Be8 47. Ne3 Rd8 48. Nd1 Bc6 49. Re2 Rg8 50. Kb4 Rd8 51. Kc5 Be8 52. Re5 Rc8+ 53. Kb4 Rd8 54. Kc3 Bc6 55. Re2 Rg8 56. Ne3 Rd8 57. Nc2 Rd6 58. Kb4 Be8 59. Kc3 Bc6 1/2-1/2

