[Event "Labor Day op"]
[Site "USA"]
[Date "1980.??.??"]
[Round "?"]
[White "Downs, Walter Thomas"]
[Black "Slone, Albert"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "90"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Ne5 6. Nxf7 Nxf7 7. Bxf7+ Kf8 8. Bc4 Qf6 9. 0-0 c6 10. Kh1 Ne7 11. f4 d6 12. e5 Qg6 13. Bd3 Bf5 14. Bxf5 Nxf5 15. g4 Ne3 16. Bxe3 dxe3 17. f5 Qh6 18. f6 Re8 19. fxg7+ Kxg7 20. Rf6 e2 21. Qxe2 Rxe5 22. Rxh6 Rxe2 23. Rh3 Re1+ 24. Kg2 Rg1+ 25. Kf3 Rf8+ 26. Ke2 Rf2+ 27. Kd3 Rd1+ 28. Kc3 b5 29. a3 a5 30. Rh5 Bd4+ 31. Kb3 c5 32. c3 a4+ 33. Ka2 Bf6 34. Rh3 b4 35. axb4 cxb4 36. Re3 a3 37. Kb3 Rxb2+ 38. Kc4 d5+ 39. Kc5 d4 40. Re6 dxc3 41. Rb6 Bd4+ 42. Kc4 Bxb6 43. Rxa3 Rd4+ 44. Kb5 bxa3+ 45. Kc6 c2 0-1

[Event "Labor Day op"]
[Site "USA"]
[Date "1980.??.??"]
[Round "?"]
[White "McNall, Kent"]
[Black "Slone, Albert"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "59"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bg4 4. Bb5+ c6 5. dxc6 Nxc6 6. Qe2 Qd5 7. Bxc6+ bxc6 8. Qxe5+ Qe6 9. Qxe6+ fxe6 10. Ne5 Nh6 11. d4 0-0-0 12. Bxh6 Rxd4 13. Nxg4 Rxg4 14. Be3 Rxg2 15. Nd2 a5 16. Nf1 h5 17. Ng3 h4 18. Kf1 h3 19. Rd1 Kc7 20. Ne4 Rh5 21. Bf4+ e5 22. Bg3 a4 23. Rg1 a3 24. bxa3 Bxa3 25. Rxg2 hxg2+ 26. Kxg2 g5 27. Bxe5+ Kb6 28. Rb1+ Ka5 29. Bc7+ Ka4 30. Nc3# 1-0

[Event "Labor Day op"]
[Site "USA"]
[Date "1980.??.??"]
[Round "?"]
[White "Perkins, Joseph"]
[Black "Slone, Albert"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "53"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 a6 4. Nc3 b5 5. a3 c5 6. b4 Nc6 7. Nd5 c4 8. d3 a5 9. dxc4 axb4 10. cxb5 Nd4 11. Nxd4 exd4 12. Qxd4 bxa3 13. Rxa3 Rxa3 14. Bxa3 Nf6 15. Nxf6+ Qxf6 16. Qxf6 gxf6 17. g4 h5 18. gxh5 Rxh5 19. c4 Bb7 20. f3 Re5 21. Kf2 f5 22. exf5 Rxf5 23. Bg2 d5 24. Re1+ Kd8 25. Bxf8 dxc4 26. b6 Rf6 27. Be7+ 1-0

[Event "Labor Day op"]
[Site "USA"]
[Date "1980.??.??"]
[Round "?"]
[White "Slone, Albert"]
[Black "Koch, Paul"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "88"]
[EventDate "1980.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. h3 e6 4. Nc3 Nbd7 5. Bg5 c5 6. e3 Be7 7. Bd3 Qc7 8. 0-0 b6 9. Bf4 Qb7 10. Nb5 0-0 11. Nc3 h6 12. Qe2 c4 13. Bxc4 dxc4 14. Qxc4 Qa6 15. Nb5 Bb7 16. b3 Rac8 17. Qd3 Nd5 18. c4 Nxf4 19. exf4 Bc6 20. a4 Qb7 21. f5 a6 22. Nc3 Bxf3 23. Qxf3 Qxf3 24. gxf3 exf5 25. Nd5 Rfe8 26. Nxe7+ Rxe7 27. Rfe1 Rce8 28. Re3 Rxe3 29. fxe3 Rxe3 30. Kf2 Rxb3 31. a5 b5 32. c5 Rc3 33. Rd1 Nf6 34. Ke2 Kf8 35. Kd2 Nd5 36. Rc1 Rxc1 37. Kxc1 Ke7 38. Kc2 g5 39. Kd3 h5 40. Kc2 g4 41. hxg4 hxg4 42. Kd2 g3 43. Ke2 f4 44. Kf1 b4 0-1

