[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2023.06.18"]
[Round "9"]
[White "Gustafson, Corbin"]
[Black "Bitoon, Richard"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1951"]
[BlackElo "2372"]
[PlyCount "149"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 b6 3. c4 Bb7 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nd7 7. Be2 Ngf6 8. f3 a6 9. Be3 e6 10. Nc2 Be7 11. Qd2 Qc7 12. Rc1 0-0 13. 0-0 Rac8 14. Rfd1 Rfe8 15. Bf1 Qb8 16. Kh1 h6 17. b3 Qc7 18. Nd4 Nc5 19. b4 Ncd7 20. a3 h5 21. Nb3 h4 22. Qf2 h3 23. g3 Qb8 24. Kg1 Ne5 25. Na4 b5 26. Nb6 Rcd8 27. cxb5 Bxe4 28. Nd2 Nxf3+ 29. Nxf3 Ng4 30. Qe2 Nxe3 31. Qxe3 Bxf3 32. Qxf3 Qxb6+ 33. Qf2 Qxf2+ 34. Kxf2 axb5 35. Bxb5 Rf8 36. Rc7 Rb8 37. Bc6 Rfc8 38. Rxc8+ Rxc8 39. b5 d5 40. a4 Bd8 41. Kf3 Kf8 42. Kg4 Ke7 43. Kxh3 Bb6 44. Ra1 Ba5 45. Kg2 Kd6 46. Rd1 Rc7 47. h4 Ra7 48. Rb1 Bb6 49. Ra1 f5 50. Kf3 Ba5 51. g4 fxg4+ 52. Kxg4 Rf7 53. Kg5 Rf6 54. Rd1 Bd8 55. Kg4 Rg6+ 56. Kf3 Rh6 57. Rg1 Rxh4 58. Rxg7 Ba5 59. Rg4 Rxg4 60. Kxg4 e5 61. Kf3 e4+ 62. Ke2 Bb6 63. Bb7 Ke5 64. a5 Bxa5 65. b6 Bxb6 66. Bc6 d4 67. Bb5 Ba5 68. Ba6 Bc3 69. Bb5 Ba5 70. Ba6 Bd8 71. Bb5 Bg5 72. Ba6 Bf4 73. Bb5 Kd5 74. Ba6 Kc5 75. Ke1 0-1

[Event "Las Vegas National op"]
[Site "Las Vegas"]
[Date "2023.06.14"]
[Round "1"]
[White "Gustafson, Corbin"]
[Black "Schmakel, Sam A"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1951"]
[BlackElo "2416"]
[PlyCount "76"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. g4 Be6 10. g5 Ne8 11. h4 Nc7 12. Nd5 Nxd5 13. exd5 Bf5 14. Qd2 Nd7 15. 0-0-0 Rc8 16. Bd3 Bxd3 17. Qxd3 b5 18. Kb1 Nb6 19. Bxb6 Qxb6 20. f4 Rfd8 21. f5 Rc4 22. f6 Bf8 23. c3 Rg4 24. Qh3 Rf4 25. Rhf1 Rxf1 26. Rxf1 b4 27. c4 a5 28. fxg7 Bxg7 29. h5 a4 30. h6 Bh8 31. Qf5 Rf8 32. Nd2 Qd4 33. Qc2 e4 34. Nxe4 b3 35. Qg2 Qd3+ 36. Kc1 Qxc4+ 37. Kb1 Qd3+ 38. Ka1 Bxb2+ 0-1

