[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Castle, Richard"]
[Black "Beaudry, B."]
[Result "1-0"]
[ECO "D40"]
[PlyCount "55"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Bd3 dxc4 8. Bxc4 c5 9. 0-0 Nb6 10. Bb3 cxd4 11. exd4 Nbd5 12. Ne5 Bd7 13. Qf3 b6 14. Rfe1 Rc8 15. Bxf6 Nxf6 16. d5 Nxd5 17. Nxd5 exd5 18. Bxd5 Bf6 19. Nxf7 Rxf7 20. Bxf7+ Kxf7 21. Rad1 Kf8 22. Qa3+ Kg8 23. Qxa7 Rc7 24. Qxb6 Qc8 25. Qd6 Qb7 26. b3 Qc6 27. Qxc6 Bxc6 28. Rc1 1-0

[Event "US Open-78"]
[Site "Columbus"]
[Date "1977.08.??"]
[Round "?"]
[White "Lombardy, William James"]
[Black "Castle, Richard"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2530"]
[PlyCount "77"]
[EventDate "1977.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 d5 5. Nd2 Nf6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 dxe4 9. dxe4 e5 10. c3 b5 11. a4 b4 12. Qc2 Ba6 13. Bf1 Bxf1 14. Kxf1 Qd7 15. Kg2 Rfd8 16. Nc4 Qe6 17. Qe2 Nd7 18. a5 f6 19. Nfd2 Nf8 20. Nf1 Ng6 21. Nfe3 Bf8 22. Bd2 Rd7 23. Rad1 Rad8 24. Bc1 Nge7 25. h4 Nc8 26. Rd5 Nd6 27. Nxd6 Bxd6 28. Qa6 Ne7 29. Rxc5 Qf7 30. Rc4 f5 31. exf5 Nxf5 32. Nxf5 Qxf5 33. Rc8 bxc3 34. bxc3 e4 35. Qc4+ Kf8 36. Rxd8+ Rxd8 37. Rxe4 Qxa5 38. Bg5 Rb8 39. Rf4+ 1-0

[Event "US Open-63"]
[Site "San Antonio"]
[Date "1962.08.24"]
[Round "11"]
[White "Castle, Richard"]
[Black "Irwin, Peter"]
[Result "0-1"]
[ECO "E68"]
[PlyCount "46"]
[EventDate "1962.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. Nc3 Nbd7 7. 0-0 e5 8. e4 c6 9. Qc2 h6 10. h3 Ne8 11. dxe5 dxe5 12. Nh2 f5 13. f4 exf4 14. Bxf4 Ndf6 15. Rad1 Qb6+ 16. Kh1 fxe4 17. b3 Nh5 18. Bxe4 Bxh3 19. Bxg6 Rxf4 20. Bxh5 Rxf1+ 21. Rxf1 Bxf1 22. Nxf1 Qa5 23. Qe2 Nf6 0-1

[Event "US Open-63"]
[Site "San Antonio"]
[Date "1962.08.23"]
[Round "10"]
[White "Smith, Kenneth Ray"]
[Black "Castle, Richard"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "43"]
[EventDate "1962.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 0-0-0 8. Nc3 Bb4 9. 0-0 Qd7 10. Be3 Nge7 11. Qa4 Nd5 12. Nxd5 Qxd5 13. a3 Bd6 14. h3 Bh5 15. b4 h6 16. b5 Nb8 17. Bc4 Qf5 18. Ne5 Rde8 19. g4 Qf6 20. gxh5 Rxe5 21. dxe5 Qxe5 22. Rfd1 1-0

[Event "US Open-63"]
[Site "San Antonio"]
[Date "1962.08.17"]
[Round "5"]
[White "Lapiken, Peter Petrovich"]
[Black "Castle, Richard"]
[Result "0-1"]
[ECO "C63"]
[PlyCount "62"]
[EventDate "1962.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. 0-0 fxe4 6. Ne1 Bc5 7. d3 exd3 8. Nxd3 Bd4 9. Ne2 0-0 10. c3 Bb6 11. Bxc6 dxc6 12. Qb3+ Qd5 13. c4 Qe6 14. c5 Qxb3 15. axb3 e4 16. cxb6 exd3 17. Nf4 cxb6 18. Nxd3 Be6 19. Ra3 Nd5 20. Bd2 a5 21. h4 Rad8 22. b4 Nxb4 23. Bxb4 axb4 24. Nxb4 Rd2 25. b3 c5 26. Na2 b5 27. Nc1 c4 28. Re1 Bd5 29. bxc4 bxc4 30. Ra2 Rfxf2 31. Re2 Rfxe2 0-1

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.26"]
[Round "12"]
[White "Kraus, Andrew"]
[Black "Castle, Richard"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "49"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 Bc5 6. Bxc6 dxc6 7. Nxe5 Bxf5 8. 0-0 0-0 9. d3 Bd6 10. Nc4 Bxh2+ 11. Kxh2 Ng4+ 12. Kg1 Qh4 13. Bf4 Rf6 14. f3 Rh6 15. fxg4 Bxg4 16. Qxg4 Qxg4 17. Bxh6 gxh6 18. Ne4 Kg7 19. Ne5 Qe6 20. Rf7+ Kh8 21. Nf6 Qxf7 22. Nxf7+ Kg7 23. Nxh7 Kxf7 24. Rf1+ Kg6 25. Nf6 1-0

[Event "US Open-62"]
[Site "San Francisco"]
[Date "1961.08.18"]
[Round "5"]
[White "Hyder, Lee"]
[Black "Castle, Richard"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "39"]
[EventDate "1961.08.14"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nf3 Bf5 5. Nbd2 Nf6 6. g3 Nc6 7. Qa4 e6 8. Bg2 Qd7 9. 0-0 h5 10. a3 g5 11. Nb3 Nd5 12. Nc5 Bxc5 13. dxc5 f6 14. e4 b5 15. cxb6 Nxb6 16. Qc2 Bh7 17. Rd1 Nd5 18. Qe2 Bxe4 19. Qxe4 Nc3 20. Qg6+ 1-0

