[Event "USA U16 K9 op"]
[Site "Grapevine"]
[Date "2019.04.26"]
[Round "1"]
[White "Pan, Zachary"]
[Black "Costello, Alexander"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1434"]
[BlackElo "2297"]
[PlyCount "89"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 0-0 7. Be3 Bxe3 8. fxe3 d6 9. Qe1 Na5 10. Bb3 Nxb3 11. axb3 c6 12. Qg3 Qe7 13. Nh4 Nh5 14. Qf2 g6 15. b4 Kh7 16. b5 f5 17. exf5 gxf5 18. Kh1 f4 19. Ne2 Be6 20. e4 Nf6 21. h3 c5 22. b3 Nh5 23. Nf3 Rg8 24. Qh4 Qe8 25. Ra5 Ng3+ 26. Nxg3 Rxg3 27. Kh2 Qg6 28. Qe7+ Kh8 29. Nh4 Rxg2+ 30. Nxg2 Rg8 31. Rf2 Bxh3 32. Qh4 Bxg2 33. Ra1 Bf3 34. Rd2 d5 35. exd5 Bxd5 36. Qh3 Qg5 37. c4 Bf3 38. Qxf3 e4 39. dxe4 Qe5 40. Rg1 Re8 41. Rf2 Rf8 42. Rg4 Qh5+ 43. Kg2 Qe5 44. Rxf4 Re8 45. Rf8+ 1-0

