[Event "US op 123nd"]
[Site "Grand Rapids"]
[Date "2023.08.01"]
[Round "4"]
[White "Yu, Justin J"]
[Black "Takahashi, Michael John"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1644"]
[BlackElo "2043"]
[PlyCount "102"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 d6 7. Nc3 Nge7 8. Re1 0-0 9. Bf4 e5 10. Bd2 h6 11. h4 Bg4 12. Qc1 Kh7 13. Nh2 Be6 14. a4 Qd7 15. Ne2 f5 16. c3 d5 17. f4 dxe4 18. dxe4 Na5 19. Be3 Nb3 20. Qd1 Nxa1 21. Qxd7 Bxd7 22. Bxc5 Rfe8 23. Rxa1 fxe4 24. Bxe4 Bc6 25. Bc2 e4 26. Nd4 b6 27. Bxe7 Bxd4+ 28. cxd4 Rxe7 29. Ng4 Rd8 30. Ne5 Rc7 31. h5 Rxd4 32. hxg6+ Kg7 33. Rd1 Rxd1+ 34. Bxd1 Be8 35. Bh5 e3 36. f5 Rc5 37. Nd3 Rxf5 38. Nf4 Bxg6 39. Be2 Bf7 40. Kg2 Bd5+ 41. Kh3 Be4 42. Bg4 Re5 43. Bd1 Re7 44. Be2 Rd7 45. Kg4 Rd2 46. b4 Kf6 47. a5 Ke5 48. axb6 axb6 49. Ba6 h5+ 50. Kg5 Bf3 51. Nd3+ Rxd3 0-1

[Event "US op 123nd"]
[Site "Grand Rapids"]
[Date "2023.07.30"]
[Round "2"]
[White "Yu, Justin J"]
[Black "Yanayt, Eugene"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1644"]
[BlackElo "2085"]
[PlyCount "55"]
[EventDate "2023.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. a4 Qc7 9. b3 Bd7 10. Bb2 f6 11. Re1 Rab8 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 e5 15. Bxa7 Rbc8 16. exd5 Bb4 17. Nc4 Nf5 18. Bb6 Qb8 19. Rf1 Rce8 20. Qd3 Rf7 21. c3 Bf8 22. Nd2 Nd6 23. c4 f5 24. f4 e4 25. Qe3 g6 26. Bd4 Nc8 27. Nb1 h6 28. c5 1-0

