[Event "Chicago op"]
[Site "Chicago"]
[Date "1996.??.??"]
[Round "?"]
[White "Slifer, William"]
[Black "Evans"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1900"]
[BlackElo "1835"]
[PlyCount "16"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. axb4 Nd3# 0-1

[Event "Chicago op"]
[Site "Chicago"]
[Date "1996.??.??"]
[Round "?"]
[White "Slifer, William"]
[Black "Schneider"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "52"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. b3 Bd7 11. Bg5 h6 12. Bh4 Qe8 13. Nd2 c6 14. a3 Nh7 15. b4 Na6 16. bxa5 h5 17. Rfb1 g5 18. Rxb7 gxh4 19. Na4 Nc5 20. Nxc5 dxc5 21. Nb3 cxd5 22. Nxc5 Bc6 23. Rb6 d4 24. Na6 Ba4 25. Qb2 Qc8 26. Bd3 Rxa6 0-1

[Event "US Open-63"]
[Site "San Antonio"]
[Date "1962.08.21"]
[Round "8"]
[White "Slifer, William"]
[Black "McCormick, Edgar Thomas"]
[Result "0-1"]
[ECO "A65"]
[PlyCount "71"]
[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. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 a6 10. a4 b6 11. Ng3 Nbd7 12. f4 Qc7 13. h3 Rb8 14. Be3 c4 15. Bc2 Nc5 16. Kh1 Nfd7 17. Bd4 b5 18. Bxg7 Kxg7 19. axb5 axb5 20. f5 Qd8 21. Qg4 b4 22. Na4 Nf6 23. Qf3 Nxa4 24. Rxa4 Bd7 25. Raa1 Qb6 26. Ne2 Qc5 27. g4 g5 28. h4 h6 29. hxg5 hxg5 30. Ng3 Rh8+ 31. Kg2 Qd4 32. b3 cxb3 33. Bxb3 Qb2+ 34. Ne2 Bb5 35. Rfd1 Bxe2 36. Qxe2 0-1

[Event "US Open-63"]
[Site "San Antonio"]
[Date "1962.08.17"]
[Round "5"]
[White "Slifer, William"]
[Black "Smith, George"]
[Result "1-0"]
[ECO "D59"]
[PlyCount "65"]
[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. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Qb3 Na6 12. Rc1 Qb4+ 13. Qxb4 Nxb4 14. a3 Na6 15. Bxa6 Bxa6 16. Rxc7 f5 17. g3 g5 18. Ne5 Rac8 19. Rxc8 Bxc8 20. f4 Kg7 21. Kf2 Ba6 22. Rc1 Rc8 23. Rxc8 Bxc8 24. fxg5 hxg5 25. h4 Kf6 26. Nf3 g4 27. Ne5 a5 28. Ke1 f4 29. exf4 Kf5 30. Kd2 Ke4 31. h5 Kxd4 32. h6 Bf5 33. Nxg4 1-0

[Event "US Open-63"]
[Site "San Antonio"]
[Date "1962.08.13"]
[Round "1"]
[White "Edmundson, Ed"]
[Black "Slifer, William"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "61"]
[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. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Nf3 Nbd7 6. h3 e6 7. Nh4 Bb4 8. Nxf5 exf5 9. a3 Ba5 10. b4 Bc7 11. Bd3 Ne4 12. Bxc7 Qxc7 13. Nxe4 fxe4 14. Be2 a5 15. c4 axb4 16. axb4 0-0 17. cxd5 cxd5 18. 0-0 Qc3 19. b5 Rfc8 20. Bg4 Rxa1 21. Qxa1 Qc7 22. Qa3 Qd8 23. Qb4 h5 24. Bxh5 Nf6 25. Be2 b6 26. Ra1 Qc7 27. Ra6 Re8 28. Qa4 g6 29. Ra7 Qc1+ 30. Bf1 Kg7 31. Rb7 1-0

