[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Jackson, K."]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "65"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 dxc4 6. e3 b5 7. Nf3 Nf6 8. Be2 Ne4 9. 0-0 0-0 10. a4 Ba6 11. axb5 Bxb5 12. Bb4 Re8 13. Ne5 Na6 14. f3 f6 15. Nxc4 Nxb4 16. fxe4 g6 17. Qb3 Nc6 18. Qxb5 Ne7 19. Rxf6 c6 20. Qc5 Kg7 21. Rxe6 Kf7 22. Qe5 Ng8 23. Nd6+ Qxd6 24. Qxd6 Rxe6 25. Bc4 Rae8 26. Qd7+ R8e7 27. Bxe6+ Kf6 28. Rf1+ Kg7 29. Rf7+ Kh6 30. Rxe7 Nxe7 31. Qxe7 g5 32. Bf5 c5 33. Qxh7# 1-0

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Powell, Charles"]
[Black "Crawford, Brandon"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "88"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. Ne2 Nxe4 7. Nxd4 Bc5 8. Qe2 Qe7 9. Nf5 Qe5 10. Ne3 0-0 11. 0-0 Bxe3 12. fxe3 Nf6 13. Bd3 d5 14. Qf3 Bg4 15. Qf4 Qxf4 16. exf4 a6 17. h3 Bh5 18. g4 Nxg4 19. hxg4 Bxg4 20. f5 Rfe8 21. Rf4 Be2 22. Bxe2 Rxe2 23. Rg4 Re1+ 24. Kf2 Rae8 25. f6 g6 26. d3 R1e5 27. Bf4 Rf5 28. Rh1 h5 29. Rgh4 Rxf6 30. c3 g5 31. Rxh5 Rxf4+ 32. Kg3 Re3+ 33. Kg2 Rxd3 34. Rh8+ Kg7 35. R1h7+ Kf6 36. Rh6+ Ke7 37. a3 Rg4+ 38. Kf2 Rgg3 39. Rh5 Rdf3+ 40. Ke2 Kf6 41. R5h6+ Kf5 42. Rf8 Kg4 43. Kd2 Rf2+ 44. Kc1 Rg1# 0-1

[Event "Michigan-ch Action"]
[Site "USA"]
[Date "1998.??.??"]
[Round "?"]
[White "Powell, Charles"]
[Black "Spencer, Tyrone"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Bg5 h6 5. Bxf6 Qxf6 6. a3 Bxc3+ 7. bxc3 d5 8. g3 Nd7 9. Bg2 c5 10. 0-0 cxd4 11. cxd4 0-0 12. c3 b6 13. Nd2 Bb7 14. e4 Rac8 15. exd5 Bxd5 16. c4 Bxg2 17. Kxg2 Qxd4 18. Rb1 f5 19. Rb4 Qd6 20. Kg1 f4 21. Ne4 Qe5 22. Re1 fxg3 23. Nd6 gxf2+ 24. Kf1 fxe1B+ 25. Kg2 Rf2+ 26. Kh3 Qxh2+ 27. Kg4 Rf4# 0-1

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1985.??.??"]
[Round "6"]
[White "Biyiasas, Peter"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2460"]
[PlyCount "61"]
[EventDate "1985.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 h5 7. h3 a6 8. Nge2 Rb8 9. Be3 b5 10. Qd2 b4 11. Nd1 Nd4 12. f4 f5 13. Bxd4 cxd4 14. Nf2 Qb6 15. 0-0-0 Nf6 16. Kb1 Bb7 17. Rhg1 Nd7 18. exf5 gxf5 19. Bxb7 Qxb7 20. g4 hxg4 21. hxg4 Qf3 22. Rdf1 Qe3 23. Qd1 b3 24. axb3 Nc5 25. Nc1 Rh2 26. gxf5 Rxf2 27. Rxf2 Qxf2 28. Rxg7 Na4 29. Qc2 Qxc2+ 30. Kxc2 Kf8 31. Rh7 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1985.??.??"]
[Round "5"]
[White "Powell, Charles"]
[Black "Davis, Loal W"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "82"]
[EventDate "1985.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. g3 c5 3. Bg2 Nf6 4. Nf3 Nc6 5. 0-0 e6 6. b3 cxd4 7. Nxd4 Bc5 8. Bb2 Qb6 9. e3 Nxd4 10. exd4 Be7 11. Nd2 Bd7 12. c4 Bc6 13. c5 Qc7 14. b4 a5 15. a3 b6 16. Qe2 Qd7 17. Rfe1 Bb5 18. Qe3 0-0 19. Nf3 axb4 20. axb4 Qb7 21. Ne5 Rxa1 22. Rxa1 Ra8 23. Rc1 Qc7 24. Qf4 Bf8 25. Bf3 Be8 26. Bc3 Nd7 27. Nd3 Qxf4 28. Nxf4 b5 29. Be2 Nb8 30. Nd3 g6 31. Ne1 Bg7 32. Nc2 Bh6 33. Ra1 Rxa1+ 34. Nxa1 Bg5 35. Nc2 Na6 36. h4 Bf6 37. Kg2 Kf8 38. Na3 Nc7 39. Kf3 h5 40. Nc2 Bc6 41. Bf1 Bg7 1/2-1/2

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1985.??.??"]
[Round "7"]
[White "Powell, Charles"]
[Black "Frankle, Jon"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2230"]
[PlyCount "32"]
[EventDate "1985.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 e6 8. 0-0 Be7 9. Qe2 0-0 10. Qe4 Kh8 11. Bd3 f5 12. exf6 Nxf6 13. Qh4 Nb4 14. Bg6 Kg8 15. Bd2 hxg6 16. Bxb4 Nd5 0-1

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1985.??.??"]
[Round "2"]
[White "Powell, Charles"]
[Black "Lobo, Richard"]
[Result "1-0"]
[ECO "E00"]
[PlyCount "65"]
[EventDate "1985.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. Nf3 Bb7 8. Rc1 Nbd7 9. cxd5 exd5 10. Nb5 c5 11. Nd6 Bxd6 12. Bxd6 Re8 13. Bd3 Ne4 14. Bf4 cxd4 15. Nxd4 Nec5 16. Bb5 a6 17. Bxd7 Qxd7 18. b4 Ne6 19. Qg4 Rad8 20. Be5 Rc8 21. 0-0 Rxc1 22. Rxc1 Rc8 23. Rxc8+ Bxc8 24. Nf5 g6 25. Qh4 Kf8 26. Bd6+ Kg8 27. Nh6+ Kg7 28. Ng4 h5 29. Qf6+ Kh7 30. Be5 Qe8 31. Qh4 Qc6 32. h3 d4 33. Qe7 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1985.??.??"]
[Round "1"]
[White "Rey, Guillermo"]
[Black "Powell, Charles"]
[Result "1/2-1/2"]
[ECO "A81"]
[PlyCount "125"]
[EventDate "1985.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 Nc6 5. b3 g6 6. Bb2 Bg7 7. d5 Nb4 8. c4 a5 9. 0-0 0-0 10. Nbd2 c5 11. Ne1 a4 12. a3 Na6 13. Nd3 axb3 14. Qxb3 Nc7 15. e3 Qe8 16. a4 Ra6 17. a5 g5 18. f4 Qh5 19. Qd1 Qxd1 20. Rfxd1 h6 21. Re1 b6 22. axb6 Rxb6 23. Bc3 Ra6 24. fxg5 hxg5 25. h4 gxh4 26. gxh4 Bh6 27. Rxa6 Bxa6 28. Nf4 Ng4 29. Ba5 Ne8 30. Bh3 Nxe3 31. Rxe3 Bxf4 32. Rxe7 Ng7 33. Ra7 Bxd2 34. Rxa6 Bxa5 35. Rxa5 Kf7 36. Ra6 Rd8 37. Kf2 Kf6 38. Ra7 Rb8 39. Rd7 Rb2+ 40. Kf3 Rb3+ 41. Kg2 Rb6 42. Kf2 Nh5 43. Bf1 Ke5 44. Re7+ Kf4 45. Re3 Rb2+ 46. Be2 Nf6 47. Rf3+ Ke4 48. Re3+ Kd4 49. Rd3+ Ke5 50. Re3+ Ne4+ 51. Kf3 Rb8 52. Bd3 Rb3 53. h5 Kd4 54. h6 Nf6 55. Kf4 Nh7 56. Rh3 Rxd3 57. Rxd3+ Kxd3 58. Kxf5 Kxc4 59. Kg6 Kxd5 60. Kxh7 c4 61. Kg6 c3 62. h7 c2 63. h8Q 1/2-1/2

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1985.??.??"]
[Round "3"]
[White "Whitehead, Paul A"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2370"]
[PlyCount "71"]
[EventDate "1985.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 g6 6. e4 Bg7 7. e5 Nd5 8. d4 Nc7 9. Re1 cxd4 10. Qxd4 Bxf3 11. Bxf3 Nc6 12. Qh4 Nxe5 13. Bxa8 Qxa8 14. Nd2 f5 15. f4 Bf6 16. Qh3 Ng4 17. c3 Qd5 18. Nb3 h5 19. Qg2 h4 20. h3 Nh6 21. Qxd5 Nxd5 22. Bd2 hxg3 23. Rad1 Nf7 24. Kg2 Rh4 25. Kxg3 Rh5 26. Kh2 e6 27. Bc1 Ne7 28. Nd4 g5 29. Nb5 gxf4 30. Nc7+ Kf8 31. Rxd7 e5 32. Ne6+ Ke8 33. Rxa7 Nh6 34. Bxf4 exf4 35. Rxe7+ Kxe7 36. Nxf4+ 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1985.??.??"]
[Round "4"]
[White "Winslow, Elliott C"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2365"]
[PlyCount "75"]
[EventDate "1985.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ng8 5. Bd3 c5 6. c3 Nc6 7. Ne2 f5 8. exf6 Nxf6 9. Nf3 Bd6 10. 0-0 c4 11. Bc2 Qc7 12. Bg5 Bd7 13. Bh4 b5 14. Bg3 0-0-0 15. b4 Kb7 16. a4 a6 17. Qd2 Rdf8 18. Rfe1 Nh5 19. Bxd6 Qxd6 20. Qg5 Be8 21. Ne5 h6 22. Qe3 g5 23. axb5 axb5 24. Ra2 Nf6 25. Rea1 Nb8 26. Qc1 Nfd7 27. Qa3 Kc8 28. Qa8 Nxe5 29. dxe5 Qxe5 30. Nd4 Qf4 31. f3 Rf7 32. Ra7 Rxa7 33. Qxa7 Bd7 34. Re1 Re8 35. Bg6 Kd8 36. Bxe8 Kxe8 37. Nxe6 Qd2 38. Qxb8+ 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1982.??.??"]
[Round "2"]
[White "Kane, George Francis"]
[Black "Powell, Charles"]
[Result "0-1"]
[ECO "A99"]
[WhiteElo "2320"]
[PlyCount "48"]
[EventDate "1982.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. b3 d6 7. d4 Qe8 8. Bb2 Qh5 9. Nbd2 Nbd7 10. Re1 Ne4 11. Nxe4 fxe4 12. Nd2 d5 13. e3 Qh6 14. f3 exf3 15. Bxf3 Bb4 16. Bg2 dxc4 17. bxc4 Nf6 18. Bf3 Ne8 19. Bh1 Nd6 20. c5 Nf5 21. Nc4 Bxe1 22. Qxe1 Bd7 23. Bxb7 Rad8 24. e4 Bb5 0-1

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1982.??.??"]
[Round "1"]
[White "Powell, Charles"]
[Black "Frankle, Jon"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "81"]
[EventDate "1982.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 Nbd7 4. Nf3 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 Ne4 8. Bf4 cxd4 9. exd4 e6 10. Na3 Bd6 11. Bxd6 Nxd6 12. Nb5 Nxb5 13. Bxb5 Ke7 14. Ra3 f6 15. Kd2 Nb6 16. Re1 Bd7 17. Bd3 Be8 18. Nh4 g6 19. f4 Rg8 20. Re3 Kf7 21. Nf3 Nc8 22. Ra1 Nd6 23. g4 Bb5 24. Bc2 h6 25. h4 a5 26. Ree1 Bc6 27. g5 Ne4+ 28. Ke3 hxg5 29. hxg5 Rh8 30. Rh1 fxg5 31. fxg5 Rxh1 32. Rxh1 a4 33. bxa4 Ra6 34. Bxe4 dxe4 35. Ne5+ Kg7 36. Nxc6 bxc6 37. b3 Ra5 38. Rg1 e5 39. Kxe4 exd4 40. Kxd4 Kf7 41. Rf1+ 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1982.??.??"]
[Round "5"]
[White "Powell, Charles"]
[Black "Grefe, John Alan"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "2420"]
[PlyCount "81"]
[EventDate "1982.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 d6 5. Nbd2 h6 6. Bh4 Nc6 7. e4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bc4 0-0 11. 0-0 Qe7 12. Qb3 a6 13. a4 b6 14. f3 Bb7 15. Rfd1 g5 16. Bf2 g4 17. Nf1 gxf3 18. gxf3 Nh7 19. h4 Bf6 20. Ne3 Bxh4 21. Nf5 Qg5+ 22. Kh1 Bxf2 23. Rg1 Bxg1 24. Rxg1 Kh8 25. Rxg5 Nxg5 26. Qb4 Rae8 27. Be2 Kh7 28. a5 b5 29. c4 Nxe4 30. cxb5 Ng5 31. bxa6 Ba8 32. Qc3 Rg8 33. Kh2 Re6 34. Nh4 Rd8 35. b4 Rd4 36. Kg3 Rc6 37. Qe3 f6 38. b5 Re6 39. Qc3 Rd7 40. b6 cxb6 41. Qc8 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1982.??.??"]
[Round "3"]
[White "Powell, Charles"]
[Black "Lobo, Richard"]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "92"]
[EventDate "1982.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 c5 2. c3 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e4 cxd4 7. cxd4 Bb4+ 8. Nbd2 Qd8 9. a3 Be7 10. Bd3 0-0 11. 0-0 d6 12. Rc1 Nd7 13. Qe2 Nb6 14. Rfe1 Bd7 15. Nf1 Rc8 16. Rxc8 Qxc8 17. Ne3 Qc7 18. Ng4 e5 19. Ne3 exd4 20. Nxd4 g6 21. Ndc2 Bf6 22. Nb4 Be6 23. Nbd5 Nxd5 24. exd5 Bd7 25. g3 Qc5 26. h4 h5 27. Qd2 Rc8 28. Bf1 b5 29. Rd1 Bg7 30. Kh2 Bh6 31. f4 Bg7 32. Bh3 Bxh3 33. Kxh3 Bxb2 34. Ng2 Qc2 35. Qe1 Bxa3 36. Kh2 Bc5 37. Rd2 Qc3 38. f5 Bb4 39. fxg6 Qxd2 40. gxf7+ Kf8 41. Qe6 Rd8 42. Qg6 Ba5 43. Qg8+ Ke7 44. f8Q+ Rxf8 45. Qe6+ Kd8 46. Qxd6+ Ke8 1/2-1/2

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1982.??.??"]
[Round "7"]
[White "Powell, Charles"]
[Black "McCambridge, Vincent"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "83"]
[EventDate "1982.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 g6 2. c3 Bg7 3. Bg5 h6 4. Bh4 f5 5. f4 Nf6 6. Bxf6 exf6 7. Nd2 d5 8. Ngf3 0-0 9. Qc2 Nc6 10. e3 Qe8 11. Kf2 Ne7 12. Bd3 Be6 13. h3 Nc8 14. g4 Nd6 15. Nh4 Ne4+ 16. Nxe4 fxe4 17. Be2 g5 18. Ng2 f5 19. gxf5 Bxf5 20. Rag1 c5 21. Qb3 cxd4 22. cxd4 Qd8 23. h4 g4 24. h5 Bf6 25. Kg3 Rf7 26. Rc1 Qd6 27. Nh4 Bxh4+ 28. Rxh4 Kh8 29. Qa3 Qb6 30. Rc5 Be6 31. Rh1 Raf8 32. Rhc1 a6 33. Rc7 Kg8 34. Re7 Bd7 35. Rxf7 Rxf7 36. Qb3 Qd6 37. Qxb7 a5 38. Qa8+ Kh7 39. Qxa5 Rf5 40. Qc7 Qe6 41. Bb5 Rf7 42. Bxd7 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1982.??.??"]
[Round "4"]
[White "Silman, Jeremy D"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2355"]
[PlyCount "93"]
[EventDate "1982.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 Nf8 11. Bd3 Bd7 12. Ne2 Na5 13. b3 g6 14. g4 Bb5 15. Be3 h5 16. gxh5 Rxh5 17. Ng3 Rh8 18. h4 Be7 19. h5 gxh5 20. Rxh5 Rxh5 21. Nxh5 0-0-0 22. f5 exf5 23. Qc2+ Kb8 24. Bxb5 Qxb5 25. Qxf5 Ne6 26. Qxf7 Bh4+ 27. Ng3 Qd3 28. Qxe6 Bxg3+ 29. Kxg3 Qxe3 30. Re1 Qd3 31. Qf7 Nc6 32. e6 a6 33. e7 Nxe7 34. Rxe7 Qb5 35. Ne5 Ka8 36. Rd7 Rb8 37. Qxd5 Qe2 38. Nf3 Qe8 39. Rd6 Ka7 40. Qc5+ Ka8 41. Qd5 Ka7 42. Ne5 Rc8 43. Rd7 Rc3+ 44. Kg4 Qc8 45. Nc4 Rd3 46. Na5 Kb6 47. Qc5+ 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1982.??.??"]
[Round "6"]
[White "Whitehead, Paul A"]
[Black "Powell, Charles"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2330"]
[PlyCount "104"]
[EventDate "1982.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. Bg2 c6 10. 0-0 Nbd7 11. Nxg6 hxg6 12. Bf4 Bb4 13. Ne2 0-0 14. a3 Be7 15. c4 Qa6 16. Qc2 Rac8 17. b4 b5 18. c5 Qb7 19. Bd2 Nd5 20. f4 Bf6 21. Qd3 Rfe8 22. Ng3 Be7 23. Rae1 Rcd8 24. f5 Nf8 25. fxe6 Nxe6 26. Rxe6 fxe6 27. Qxg6 Rf8 28. Qxe6+ Kh8 29. Nf5 Bf6 30. Qe4 g6 31. Ng3 Qg7 32. Ne2 Qe7 33. Qxe7 Nxe7 34. Be3 Kg8 35. Rd1 Rfe8 36. Bf2 Nd5 37. Bxd5+ Rxd5 38. Nf4 Rd7 39. Kg2 Kf7 40. Kf3 Red8 41. Ne2 g5 42. a4 a6 43. axb5 axb5 44. Ra1 Rh8 45. Ra6 Rxh3+ 46. Kg2 Rb3 47. Rxc6 Rxb4 48. Rb6 Re7 49. Nc3 Bxd4 50. Nxb5 Bxf2 51. Nd6+ Ke6 52. Rxb4 Bxc5 0-1

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1981.01.??"]
[Round "1"]
[White "Frankle, Jon"]
[Black "Powell, Charles"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "80"]
[EventDate "1981.01.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 a6 5. Bc4 e6 6. Nf3 b5 7. Bb3 Bb7 8. Qe2 d6 9. 0-0 Nd7 10. Nd4 Nc5 11. Bc2 Nf6 12. b4 Ncd7 13. a4 bxa4 14. Bxa4 Rc8 15. Nd5 Nxe4 16. Bxd7+ Kxd7 17. Nf4 Qf6 18. Nb3 Be7 19. Be3 Nc3 20. Qd2 Nd5 21. Na5 Ba8 22. Nd3 Qc3 23. Qd1 Qc2 24. Bd4 Qxd1 25. Rfxd1 e5 26. Bb2 Rc2 27. Ba3 Rb8 28. Ne1 Rc7 29. Rdb1 Bf6 30. Rb3 e4 31. Rd1 Nc3 32. Rd2 Bd5 33. Rbb2 Ke6 34. Rbc2 Rbc8 35. Kf1 Nb1 36. Rxd5 Kxd5 37. Ra2 Rc3 38. Bb2 Rc2 39. Nxc2 Rxc2 40. Nb7 Rxb2 0-1

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1981.01.??"]
[Round "6"]
[White "Fritzinger, Dennis"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "117"]
[EventDate "1981.01.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Be7 7. Bg2 0-0 8. 0-0 a6 9. a4 Qc7 10. h3 Nbd7 11. f4 Re8 12. Kh2 Nf8 13. f5 Bd7 14. a5 Rac8 15. Be3 e5 16. Nde2 Bc6 17. g4 h6 18. Ng3 N6h7 19. Rf2 Nd7 20. Rd2 Nc5 21. Qb1 Nd7 22. Qa2 Ndf6 23. Bb6 Qb8 24. Rad1 Rf8 25. Be3 Rfd8 26. Bb6 Rd7 27. Nd5 Bxd5 28. exd5 Bd8 29. Bxd8 Rdxd8 30. c4 Qc7 31. Rc1 Qc5 32. Rc3 Ng5 33. Qa4 e4 34. b4 Qc7 35. Qd1 Qe7 36. Qg1 Re8 37. Qd4 Nf3+ 38. Bxf3 exf3 39. Rxf3 Qe1 40. Rf1 Qe3 41. Rd3 Qxd4 42. Rxd4 Re3 43. h4 Rb3 44. g5 Nd7 45. Ne4 Rxb4 46. Nxd6 Rd8 47. Re1 Nc5 48. g6 Kf8 49. Nxf7 Re8 50. Rxe8+ Kxe8 51. d6 Nd7 52. Re4+ Kf8 53. Re7 Nf6 54. Nxh6 Rxc4 55. Rf7+ Ke8 56. Rxf6 Rxh4+ 57. Kg3 Rxh6 58. Rf7 Rh1 59. Rxg7 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1981.01.??"]
[Round "4"]
[White "Kane, George Francis"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2320"]
[PlyCount "45"]
[EventDate "1981.01.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 0-0 7. Be2 Na6 8. 0-0 Nc7 9. a3 Nfe8 10. b4 b6 11. Rb1 g6 12. Bh6 Ng7 13. Qd2 f5 14. bxc5 bxc5 15. exf5 gxf5 16. Rb3 Qe8 17. Nxe5 dxe5 18. d6 Bd8 19. dxc7 Bxc7 20. Nb5 Rf7 21. Bxg7 Kxg7 22. Bh5 Qd8 23. Rg3+ 1-0

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1981.01.??"]
[Round "3"]
[White "Powell, Charles"]
[Black "De Firmian, Nick E"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "83"]
[EventDate "1981.01.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 g6 6. Nc3 d6 7. e5 Qe7 8. Bd3 Bg7 9. 0-0 0-0 10. Re1 Nd7 11. Nb5 a6 12. Nxc7 Ra7 13. exd6 Qxd6 14. Nxe6 fxe6 15. Bxg6 e5 16. Qd3 exd4 17. Qb3+ Kh8 18. Re6 Qf4 19. Re4 Qf6 20. Re6 Qf4 21. Re4 Qf6 22. Re6 Qd8 23. Rd6 Qc7 24. Qa3 Nc5 25. Rd5 b6 26. Nxd4 Bb7 27. Rf5 Qd6 28. Qg3 Qxd4 29. c3 Qd8 30. Re1 Rxf5 31. Bxf5 Be4 32. Qg6 Bxf5 33. Re8+ Qxe8 34. Qxe8+ Kh7 35. f3 Rd7 36. g4 Rd1+ 37. Kg2 Bg6 38. Qe2 Rc1 39. Kg3 Nd3 40. Qe6 Rg1+ 41. Kh3 Ne5 42. Qxb6 0-1

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1981.01.??"]
[Round "5"]
[White "Powell, Charles"]
[Black "Grefe, John Alan"]
[Result "1/2-1/2"]
[ECO "B38"]
[BlackElo "2410"]
[PlyCount "56"]
[EventDate "1981.01.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 d6 9. Rc1 Bd7 10. 0-0 Nxd4 11. Bxd4 Bc6 12. Bd3 Nd7 13. Bxg7 Kxg7 14. b4 Ne5 15. Be2 Bd7 16. f4 Nc6 17. a3 Rc8 18. Kh1 Kg8 19. Qd2 f5 20. c5 dxc5 21. Bc4+ e6 22. Rfd1 cxb4 23. Qxd7 Qxd7 24. Rxd7 bxc3 25. Bxe6+ Kh8 26. exf5 gxf5 27. Kg1 Rce8 28. Bc4 Re7 1/2-1/2

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1981.01.??"]
[Round "7"]
[White "Powell, Charles"]
[Black "McCambridge, Vincent"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "28"]
[EventDate "1981.01.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Nf3 Bd6 6. c4 dxc4 7. Bxc4 0-0 8. 0-0 Bg4 9. h3 Bh5 10. Nbd2 Nd7 11. Bd3 Re8 12. Qc2 Nf8 13. Qb3 Re7 14. Nh4 Bg6 1/2-1/2

[Event "San Francisco Bagby"]
[Site "San Francisco"]
[Date "1981.01.??"]
[Round "2"]
[White "Silman, Jeremy D"]
[Black "Powell, Charles"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2340"]
[PlyCount "76"]
[EventDate "1981.01.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 h6 11. Rc1 c6 12. Bc4 cxd5 13. Bxd5 Nc6 14. Bxc6 bxc6 15. 0-0 Be6 16. a3 Rdb8 17. Rc2 a5 18. Rfc1 a4 19. Bd2 Rb5 20. Bb4 Rab8 21. h3 Rxb4 22. axb4 Rxb4 23. Nd2 h5 24. Kf1 Bh6 25. Ke1 c5 26. Ra1 f5 27. Ra3 fxe4 28. Nf1 Bf8 29. Rac3 Bb3 30. Re2 Bc4 31. Rd2 Bd3 32. f3 Bh6 33. fxe4 Rxe4+ 34. Kd1 Bxf1 35. Rd8+ Bf8 36. Rxc5 Bxg2 37. Rcc8 Rf4 38. Re8 Bxh3 0-1

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "8"]
[White "Batchelder, Wiliam"]
[Black "Powell, Charles"]
[Result "1/2-1/2"]
[ECO "E88"]
[WhiteElo "2210"]
[PlyCount "88"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Bd3 cxd5 9. cxd5 a6 10. Nge2 Nbd7 11. 0-0 Ne8 12. Kh1 b5 13. b4 f5 14. a4 bxa4 15. Qxa4 Rb8 16. Rfb1 Nc7 17. Qa5 f4 18. Bf2 g5 19. Na4 Rf7 20. Rc1 Nf6 21. Rc2 Nfe8 22. Rac1 Bf6 23. Bb6 Rb7 24. b5 axb5 25. Bxb5 Bd7 26. Bc6 Bxc6 27. Rxc6 Qd7 28. h3 Bd8 29. Qd2 h5 30. Ng1 g4 31. Qe2 Rg7 32. fxg4 hxg4 33. R1c3 Nf6 34. Bxc7 Bxc7 35. Nc5 dxc5 36. Rxf6 f3 37. Qa2 fxg2+ 38. Kh2 Bd8 39. Rf5 Bg5 40. Kxg2 gxh3+ 41. Kh1 Ra7 42. Qb2 Rb7 43. Qa2 Ra7 44. Qb2 Rb7 1/2-1/2

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "3"]
[White "Harari, Zaki"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "79"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 e6 4. c3 Bc5 5. Nf3 0-0 6. 0-0 a5 7. Qc2 b6 8. d4 Bd6 9. Nbd2 Ba6 10. Re1 Nbd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Be7 14. Bd2 Rc8 15. Rae1 Bb7 16. R4e2 Ba8 17. h4 h6 18. c4 Bf6 19. Bc3 c5 20. Rd1 cxd4 21. Bxd4 Bxf3 22. Bxf3 Qc7 23. Bxf6 Nxf6 24. b3 b5 25. Rc1 bxc4 26. bxc4 Nd7 27. Qc3 Nc5 28. Rcc2 Rb8 29. Re3 f5 30. Re5 Rb1+ 31. Kh2 f4 32. g4 Rd8 33. Rce2 Qe7 34. g5 hxg5 35. Rxg5 Rd3 36. Qc2 Rb4 37. Kg2 Rd4 38. Qg6 Qf7 39. Qxf7+ Kxf7 40. Rxc5 1-0

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "5"]
[White "Liebowitz, Errol E"]
[Black "Powell, Charles"]
[Result "0-1"]
[ECO "A39"]
[PlyCount "82"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 c5 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd2 Rb8 11. Rd1 Bd7 12. b3 Bc6 13. Bb2 Bxg2 14. Kxg2 Qb6 15. Nd5 Nxd5 16. cxd5 Bxb2 17. Qxb2 Rbc8 18. Rac1 Qa5 19. Rc4 Rxc4 20. bxc4 b6 21. h4 Rc8 22. h5 Rxc4 23. h6 Qc3 24. Qb5 Rc8 25. Rd3 Qc4 26. Qd7 Qc7 27. Qg4 Qd8 28. Re3 Rc7 29. Qh4 f6 30. Qd4 Qa8 31. Re6 b5 32. f3 Kf7 33. Qe4 Qe8 34. g4 a5 35. g5 fxg5 36. Qd4 Qf8 37. Qb6 Rc5 38. Qb7 Qd8 39. Kg3 b4 40. Kg4 Rxd5 41. Qxd5 Qd7 0-1

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "9"]
[White "McDonald, Scott"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "109"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. 0-0 Nc6 6. b3 cxd4 7. Nxd4 Bc5 8. Nxc6 bxc6 9. Bb2 0-0 10. Nd2 Re8 11. c4 Bb7 12. Rc1 Rc8 13. Rc2 e5 14. Qa1 d4 15. Nf3 Qb6 16. e3 Rcd8 17. exd4 exd4 18. Rd2 Ne4 19. Rd3 Nc3 20. Bxc3 dxc3 21. Rxd8 Rxd8 22. Qxc3 Bc8 23. Qc2 f6 24. Qe4 Bd7 25. Ne1 Be8 26. Nd3 Bg6 27. Qe6+ Bf7 28. Qe2 Bd4 29. Nf4 Re8 30. Qg4 a5 31. Qd7 g5 32. Nd3 Re2 33. Bxc6 Be8 34. Bd5+ Kh8 35. Qc8 Kg7 36. c5 Qa7 37. c6 Re7 38. Rc1 Bb6 39. Kg2 Bf7 40. Bxf7 Rxf7 41. Qf5 Qa8 42. h4 gxh4 43. Qg4+ Kf8 44. Qxh4 Qd8 45. Qc4 Bc7 46. Nc5 Qd6 47. Ne6+ Kg8 48. Nxc7 Qxc7 49. Rd1 Kg7 50. Qg4+ Kf8 51. Qe6 Qb6 52. Rd7 Rxd7 53. Qxd7 Qb4 54. c7 Qe4+ 55. Kh2 1-0

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "2"]
[White "Powell, Charles"]
[Black "Adam, William"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "61"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Ne2 0-0 6. Nf4 d6 7. g3 f5 8. Bg2 Nd7 9. 0-0 Nf6 10. c4 c6 11. Nc3 Bd7 12. b4 g5 13. Nd3 Qe7 14. c5 d5 15. b5 Ne4 16. bxc6 bxc6 17. Qc2 Rac8 18. Rfb1 Rc7 19. a4 Bc8 20. Na2 Bh6 21. Re1 g4 22. Rab1 Bg5 23. Nab4 h5 24. Ne5 Qf6 25. a5 h4 26. Kf1 Kg7 27. Ke2 Rh8 28. Kd3 hxg3 29. hxg3 Rh2 30. Rg1 Qe6 31. Ke2 1/2-1/2

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "6"]
[White "Powell, Charles"]
[Black "Baczynskyj, Boris"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2350"]
[PlyCount "149"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nf6 5. c3 Be7 6. Nbd2 Nc6 7. Bd3 Nh5 8. Bg3 f5 9. Ne5 Nf6 10. Bb5 Bd7 11. Nxd7 Nxd7 12. dxc5 Bxc5 13. Nb3 0-0 14. 0-0 Qe7 15. c4 Nf6 16. Rc1 Rad8 17. cxd5 Rxd5 18. Qe2 Ne5 19. Nxc5 Rxc5 20. Rxc5 Qxc5 21. b4 Qc3 22. Qe1 Qxe1 23. Rxe1 Nc6 24. Bc4 Kf7 25. f3 Rc8 26. Rb1 g5 27. Kf1 Nd4 28. Bd3 Rc3 29. Be5 Rxd3 30. Bxd4 Nd5 31. Bxa7 Ra3 32. e4 Nf4 33. Bb8 fxe4 34. fxe4 Rxa2 35. Rc1 Rf2+ 36. Kxf2 Nd3+ 37. Ke3 Nxc1 38. Kd2 Nb3+ 39. Kc3 Nc1 40. Kc4 Ke7 41. g4 Kd7 42. Be5 Ne2 43. Kd3 Ng1 44. b5 Nf3 45. Bg3 e5 46. Ke3 Nd4 47. Bxe5 Nc2+ 48. Kd3 Na3 49. b6 Ke6 50. Bc7 Nb5 51. Bg3 Kd7 52. Kc4 Kc6 53. Bf2 Nd6+ 54. Kd4 Nc8 55. Ke5 Nd6 56. Bg1 Nc4+ 57. Kf6 Nd2 58. e5 Kd5 59. e6 Ne4+ 60. Kf7 Nd6+ 61. Ke7 Nc4 62. Bf2 Ne5 63. h3 Nd3 64. Bg3 Nf4 65. Bxf4 gxf4 66. Kd7 f3 67. e7 f2 68. e8Q f1Q 69. Qe6+ Kd4 70. h4 Qh1 71. h5 Kc5 72. Qd6+ Kb5 73. Kc7 Qe4 74. Qd7+ Ka6 75. h6 1/2-1/2

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "6"]
[White "Powell, Charles"]
[Black "Christiansen, Larry Mark"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2515"]
[PlyCount "56"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 Qb6 5. Qc1 e6 6. dxe6 fxe6 7. Nf3 Nc6 8. e3 Be7 9. Bd3 Nf6 10. 0-0 d5 11. c4 0-0 12. Nc3 Bd7 13. Ne5 Rad8 14. cxd5 exd5 15. Nxd7 Rxd7 16. Bf5 Rdd8 17. Qc2 Kh8 18. Rac1 c4 19. a3 d4 20. Nd1 Nd5 21. Bh3 Nxf4 22. exf4 Na5 23. Qe2 Bd6 24. g3 Rde8 25. Qh5 g6 26. Qd5 Rd8 27. Qg5 Nb3 28. Rxc4 Nd2 0-1

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "8"]
[White "Powell, Charles"]
[Black "Grey, Peter G"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "78"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng3 e4 8. Ng1 Bc5 9. N1e2 Rf8 10. d4 exd3 11. Qxd3 Kg8 12. 0-0 Ne5 13. Qc3 Bd6 14. Bf4 Ng4 15. Bxd6 Qxd6 16. h3 Nf6 17. Nd4 c5 18. Ndf5 Bxf5 19. Nxf5 Qc7 20. Qg3 Qxg3 21. Nxg3 Rfe8 22. Rfe1 Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Nxe8 25. f4 Kf7 26. Kf2 g6 27. c3 Ke6 28. Ne2 Nd6 29. g4 b5 30. b4 Ne4+ 31. Kf3 Kd6 32. h4 Nd2+ 33. Ke3 Ne4 34. g5 Nxc3 35. bxc5+ Kxc5 36. Nxc3 d4+ 37. Kd3 dxc3 38. f5 Kd6 39. f6 b4 1/2-1/2

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "7"]
[White "Powell, Charles"]
[Black "Morris, Walter D"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2380"]
[PlyCount "57"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 g6 5. c4 Bg7 6. Nc3 f5 7. g3 Nd7 8. Bg2 0-0 9. Nge2 Re8 10. 0-0 Nf6 11. b4 c6 12. b5 Bd7 13. bxc6 Bxc6 14. Nd5 Ne4 15. Nec3 Rc8 16. Nxe4 fxe4 17. Qb3 Bxd5 18. cxd5 Rc7 19. Rfc1 f5 20. Qa3 a6 21. Rxc7 Qxc7 22. Rc1 Qd7 23. Bf1 Bf8 24. Qc3 Re7 25. Rc2 Qa4 26. Qb2 Qa5 27. Qc1 Rf7 28. Kg2 Kg7 29. h4 1/2-1/2

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "9"]
[White "Powell, Charles"]
[Black "Pupols, Viktors"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "65"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Nc3 c6 6. Be3 0-0 7. a4 d5 8. e5 Ne4 9. Nxe4 dxe4 10. Ng5 c5 11. dxc5 Bxe5 12. Qxd8 Rxd8 13. c3 Bd7 14. Bc4 e6 15. Nxe4 Bc6 16. f3 Bxe4 17. fxe4 Nd7 18. 0-0-0 Nxc5 19. Rxd8+ Rxd8 20. Bxc5 Rc8 21. b4 Bxc3 22. Kc2 Bxb4 23. Bxb4 Rxc4+ 24. Bc3 Rxe4 25. Rd1 e5 26. a5 b5 27. Rd8+ Kg7 28. Rd7 b4 29. Kd3 Rh4 30. Bxe5+ Kh6 31. Rxf7 Rh5 32. Bg7+ Kg5 33. Rxa7 1-0

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "4"]
[White "Powell, Charles"]
[Black "Stein, Kurt W"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "53"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Nh5 5. Bg5 f6 6. Be3 Ng7 7. Bh6 Nf5 8. Bxf8 Kxf8 9. Qd2 c6 10. e4 dxe4 11. Nxe4 Nd6 12. Qh6+ Kf7 13. Ng3 Bg4 14. Be2 Bxf3 15. Bxf3 Qb6 16. 0-0 Qxd4 17. Rfe1 Nd7 18. c3 Qc5 19. Bd1 Ne5 20. Bb3+ e6 21. Rad1 Rad8 22. Rd4 Rdg8 23. f4 Nb5 24. fxe5 fxe5 25. Ne4 Qb6 26. Rf1+ Ke7 27. Qg5+ 1-0

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "4"]
[White "Powell, Charles"]
[Black "Waterman, Dennis L"]
[Result "1-0"]
[ECO "D46"]
[BlackElo "2295"]
[PlyCount "59"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Rd1 b4 12. Na4 Qa5 13. e4 g6 14. b3 Rac8 15. Bb2 c5 16. dxc5 Nxc5 17. Nxc5 Rxc5 18. Qe2 Nh5 19. Qe3 Bf6 20. Nd4 Rd8 21. Bc4 Qb6 22. g3 Ng7 23. Nxe6 Rxc4 24. Qxb6 Rxd1+ 25. Rxd1 axb6 26. bxc4 Nxe6 27. Bxf6 Bxe4 28. Rd6 g5 29. Rxb6 h5 30. Rxb4 1-0

[Event "CalChess Masters"]
[Site "Berkeley"]
[Date "1981.??.??"]
[Round "1"]
[White "Salgado, Robert R"]
[Black "Powell, Charles"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "80"]
[EventDate "1981.11.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nf6 3. Bg2 Be7 4. Nc3 c6 5. e4 d6 6. d3 0-0 7. Nge2 a6 8. 0-0 b5 9. h3 Be6 10. b3 b4 11. Na4 c5 12. f4 Bd7 13. g4 Bxa4 14. bxa4 Nc6 15. Ng3 exf4 16. Nf5 Nd7 17. Bxf4 Nde5 18. Qd2 Rb8 19. Rab1 Re8 20. Kh1 Bf6 21. Bf3 a5 22. Bd1 Rb7 23. Bb3 g6 24. Ne3 Bg7 25. Nd5 Nd4 26. Kg2 Rf8 27. Bg5 f6 28. Be3 Nec6 29. Rf2 Rbf7 30. Rbf1 Ne6 31. Kh1 Ncd4 32. Nf4 Nxf4 33. Bxf4 f5 34. exf5 gxf5 35. g5 Ne6 36. Bd1 Nxf4 37. Qxf4 Be5 38. Qh4 f4 39. Qg4 Rg7 40. Rg2 Kh8 1/2-1/2

[Event "US Open-82"]
[Site "Palo Alto"]
[Date "1981.??.??"]
[Round "5"]
[White "Thinnsen, James A"]
[Black "Powell, Charles"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2220"]
[PlyCount "115"]
[EventDate "1981.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Be7 5. Bg2 0-0 6. d4 Nbd7 7. 0-0 c6 8. e4 a6 9. Qc2 b5 10. Rd1 Qc7 11. c5 dxc5 12. dxe5 Ng4 13. Rxd7 Bxd7 14. Bf4 Be6 15. h3 Nh6 16. Qc1 Kh8 17. Bxh6 gxh6 18. Qxh6 Rg8 19. Ne2 Qd8 20. Nf4 Qf8 21. Qh5 Rd8 22. b3 Rg6 23. Kh2 Rh6 24. Nxe6 fxe6 25. Qg4 Rg6 26. Qh5 Qg7 27. Kg1 Rg8 28. Rd1 c4 29. bxc4 bxc4 30. Rc1 Rh6 31. Qg4 Qf8 32. Qf4 Qxf4 33. gxf4 Rhg6 34. Ne1 Bb4 35. f5 Rg5 36. h4 Rg4 37. Kf1 Bxe1 38. Bf3 Rg1+ 39. Ke2 c3 40. Rxe1 Rxe1+ 41. Kxe1 Rd8 42. Bd1 exf5 43. exf5 Rd5 44. f4 Rd4 45. Bc2 Rxf4 46. f6 Kg8 47. Ke2 Rxh4 48. Kd3 Rh3+ 49. Kd4 Rh2 50. Bb3+ Kf8 51. Kxc3 Re2 52. Kd4 h5 53. e6 h4 54. Kc5 h3 55. e7+ Ke8 56. Kd6 Rd2+ 57. Ke6 Re2+ 58. Kd6 1/2-1/2

[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.20"]
[Round "4"]
[White "Powell, Charles"]
[Black "Kramer, George Mortimer"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "79"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 c5 3. d5 e5 4. dxe6 fxe6 5. c4 d5 6. cxd5 exd5 7. Bg2 Be7 8. Nh3 Nc6 9. Nf4 d4 10. 0-0 0-0 11. Qb3+ Kh8 12. Ne6 Na5 13. Nxd8 Nxb3 14. Nf7+ Rxf7 15. axb3 Bf8 16. Nd2 Be6 17. Nc4 Bd5 18. e3 Bxg2 19. Kxg2 b5 20. Ne5 Rc7 21. exd4 cxd4 22. Bf4 Nd5 23. Rfc1 Nxf4+ 24. gxf4 Rac8 25. Rxc7 Rxc7 26. Kf3 g6 27. Ra5 Rb7 28. Ra6 Bc5 29. Rc6 Bb6 30. Ke4 Kg7 31. f3 Re7 32. Rd6 Kf8 33. Rd5 Rc7 34. Rd7 Rc2 35. Rxh7 Re2+ 36. Kd5 Re3 37. Ke6 Kg8 38. Rd7 Rxb3 39. Nxg6 Bc5 40. Kf6 1-0

[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.20"]
[Round "3"]
[White "Powell, Charles"]
[Black "Moguel, Leonardo"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "43"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d5 5. c4 e6 6. Nf3 Be7 7. Be2 0-0 8. 0-0 b6 9. cxd5 exd5 10. c4 Bb7 11. Qc2 dxc4 12. Rd1 Qc8 13. Nd4 Bc5 14. Nf5 Nc6 15. Bg4 Qe8 16. Bf4 b5 17. Qc3 Ne7 18. Nxg7 Kxg7 19. Bd7 Qb8 20. Bg5 Be4 21. Bf6+ Kg8 22. Qh3 1-0

[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.19"]
[Round "1"]
[White "Powell, Charles"]
[Black "Lower, Spencer R"]
[Result "1-0"]
[ECO "A80"]
[PlyCount "53"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 c5 3. d5 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. g3 b5 7. d6 Qa5 8. Bg2 Nc6 9. dxe7 b4 10. Bxf6 Bxf6 11. Nd5 Bxb2 12. 0-0 Kf7 13. Ng5+ Kg7 14. Rb1 Bd4 15. e3 Be5 16. f4 Bd6 17. Nxb4 Bxe7 18. Nxc6 dxc6 19. Bxc6 h6 20. Nf3 Ba6 21. Bxa8 Rxa8 22. Qd7 Qd8 23. Rfd1 Be2 24. Qe6 Bxd1 25. Ne5 Qe8 26. Rxd1 Bf6 27. Rd7+ 1-0

[Event "Saratoga Paul Masson"]
[Site "Saratoga"]
[Date "1980.07.19"]
[Round "2"]
[White "Tarjan, James Edward"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2535"]
[PlyCount "83"]
[EventDate "1980.07.19"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. 0-0 Be7 8. Be3 Bd7 9. f4 Nxd4 10. Qxd4 Bc6 11. b4 0-0 12. e5 dxe5 13. fxe5 Qxd4 14. Bxd4 Ne4 15. Nxe4 Bxe4 16. c3 Rac8 17. a4 f5 18. exf6 gxf6 19. Rae1 Bd5 20. Bg4 Kf7 21. Re3 Rg8 22. Bh5+ Kg7 23. Rg3+ Kh6 24. Bg4 Rg6 25. Re1 Bd6 26. Rh3+ Kg7 27. Bf3 Bxf3 28. Rxf3 e5 29. Bxa7 Ra8 30. Rd1 e4 31. Re3 f5 32. Bd4+ Kg8 33. a5 Re8 34. Rde1 Rge6 35. g3 f4 36. gxf4 Bxf4 37. R3e2 Rg6+ 38. Rg2 Bd2 39. Ree2 e3 40. Rxg6+ hxg6 41. Kg2 Rc8 42. Bxe3 1-0

[Event "US Open-77"]
[Site "Fairfax"]
[Date "1976.08.18"]
[Round "4"]
[White "Lindsay, Fred P"]
[Black "Powell, Charles"]
[Result "0-1"]
[ECO "E77"]
[PlyCount "48"]
[EventDate "1976.08.15"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. e5 dxe5 10. fxe5 Ne4 11. Nxd5 Nc6 12. Bd3 f5 13. exf6 Nxf6 14. Nxf6+ Qxf6 15. 0-0 Bg4 16. Be4 Nd4 17. Be3 Qe7 18. Qd3 Nxf3+ 19. gxf3 Be6 20. Rf2 Rad8 21. Bd5 Bxd5 22. cxd5 Rf5 23. Rd1 Rfxd5 24. Qc4 b5 0-1

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "1"]
[White "Feldman, Jack"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "B29"]
[PlyCount "91"]
[EventDate "1972.08.13"]
[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 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. dxc3 g6 6. Bd3 Bg7 7. Bf4 Qb6 8. Rb1 0-0 9. 0-0 Qa5 10. Qd2 Qxa2 11. b3 Qa5 12. b4 cxb4 13. cxb4 Qd8 14. Rfd1 Qe8 15. b5 a6 16. Qa5 Kh8 17. Be4 d6 18. exd6 e5 19. Be3 f5 20. Bd5 f4 21. Bc1 Nd7 22. Ba3 Bf6 23. c4 Bd8 24. b6 g5 25. Re1 Rf5 26. Be4 Rf7 27. c5 Rb8 28. Qc3 g4 29. Nd2 Bf6 30. Qb3 Nf8 31. c6 bxc6 32. Bxc6 Bd7 33. Bd5 Be6 34. Ne4 Bg7 35. Nc5 Bxd5 36. Qxd5 Nd7 37. Nxd7 Rxd7 38. Rec1 Qg6 39. b7 Rdd8 40. Rb3 Qf5 41. Rc7 g3 42. hxg3 fxg3 43. Rxg3 Qb1+ 44. Kh2 Bf6 45. Qf7 Rf8 46. Rc8 1-0

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "10"]
[White "Gruchacz, Robert"]
[Black "Powell, Charles"]
[Result "0-1"]
[ECO "C12"]
[PlyCount "67"]
[EventDate "1972.08.13"]
[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. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. h4 c5 10. Bd3 Nxd2 11. Kxd2 Qe7 12. Rb1 Nc6 13. Rh3 cxd4 14. cxd4 Na5 15. Rf3 Bd7 16. Qf4 0-0-0 17. Qxf7 Qxh4 18. Qf4 Qe7 19. Ke2 g5 20. Qd2 Nc6 21. c3 g4 22. Rf6 Rdf8 23. Rxh6 Rxh6 24. Qxh6 Qf7 25. Qe3 Ne7 26. Ke1 Nf5 27. Qe2 g3 28. f3 Rh8 29. Nh3 Nh4 30. Ng1 Qf4 31. Qd2 Nxg2+ 32. Qxg2 Rh2 33. Ne2 Qe3 34. Qg1 0-1

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "11"]
[White "Larsen, Bent"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "81"]
[EventDate "1972.08.13"]
[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. Bg5 c5 3. dxc5 e6 4. e3 Na6 5. Nc3 Nxc5 6. Nf3 Qb6 7. Bxf6 gxf6 8. Rb1 d5 9. Be2 Bd7 10. 0-0 Ne4 11. Nd4 Bg7 12. Bb5 Bxb5 13. Ncxb5 0-0 14. Qe2 Rac8 15. Rfd1 f5 16. c3 a6 17. Na3 Qc7 18. g3 Rfd8 19. Kg2 Rd7 20. Nac2 Qc4 21. a3 Rcd8 22. Qe1 h6 23. Nb4 Ng5 24. Rbc1 Qc8 25. Qe2 Rc7 26. Nf3 Ne4 27. Nd3 Qa8 28. Nf4 b5 29. h3 Qc6 30. Nh5 Qc4 31. Qe1 Nc5 32. Nxg7 Kxg7 33. Rd4 Qa2 34. Rc2 Ne4 35. Rb4 Rc4 36. Qd1 Rc5 37. Ne5 f6 38. Nd3 a5 39. Nxc5 Nxc5 40. Rxb5 Qc4 41. Qe2 1-0

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "2"]
[White "Powell, Charles"]
[Black "Martin, Thomas"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "70"]
[EventDate "1972.08.13"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. 0-0 Bxc3 9. bxc3 dxe4 10. Be2 0-0 11. Qe1 Nd5 12. Nxc6 bxc6 13. Bc1 Qa5 14. Bd2 Qc7 15. g3 e5 16. c4 Nb6 17. Ba5 Qe7 18. Qc3 f5 19. Rab1 f4 20. Rfd1 e3 21. fxe3 f3 22. Bf1 f2+ 23. Kh1 Bg4 24. Rd2 Bf3+ 25. Bg2 Bxg2+ 26. Kxg2 Qf7 27. Rbd1 Qf3+ 28. Kf1 Qh1+ 29. Ke2 f1Q+ 30. Rxf1 Qxh2+ 31. Kd3 Rad8+ 32. Ke4 Qg2+ 33. Kxe5 Qxg3+ 34. Rf4 Rfe8+ 35. Kf5 Qg6# 0-1

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "9"]
[White "Powell, Charles"]
[Black "Martz, William E"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "37"]
[EventDate "1972.08.13"]
[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 Nf6 2. e5 Nd5 3. Nc3 e6 4. Nf3 Nc6 5. d4 Nxc3 6. bxc3 d6 7. exd6 Bxd6 8. Bd3 e5 9. 0-0 Bg4 10. Be4 Qf6 11. Rb1 Bxf3 12. Bxf3 Nd8 13. dxe5 Bxe5 14. Ba3 Qa6 15. Rb3 f6 16. Re1 c5 17. Bxc5 Qc4 18. Ba3 Nf7 19. Be2 1-0

[Event "US Open-73"]
[Site "Atlantic City"]
[Date "1972.??.??"]
[Round "12"]
[White "Powell, Charles"]
[Black "Piasetski, Leon David"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "84"]
[EventDate "1972.08.13"]
[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 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. f4 g6 6. Nf3 Bg7 7. Bc4 0-0 8. 0-0 c5 9. d4 Qc7 10. Qe2 e6 11. exd6 Qxd6 12. Ba3 Nd7 13. Rad1 Qc7 14. Ne5 b6 15. Rd2 Nf6 16. Rfd1 Bb7 17. dxc5 bxc5 18. Nxf7 Bd5 19. Ne5 Qa5 20. Bb2 Kh8 21. Bd3 c4 22. Bxg6 Qb6+ 23. Qf2 Qxb2 24. Qh4 Kg8 25. Rxd5 hxg6 26. R5d2 Qb6+ 27. Rd4 Nd5 28. Nxg6 Nxc3 29. Kh1 Nxd1 30. Rxd1 Rad8 31. Rf1 Rf6 32. Ne5 Qe3 33. Ng4 Qxf4 34. Nxf6+ Qxf6 35. Qxc4 Qg6 36. Qe2 Rc8 37. c4 e5 38. h3 e4 39. Rf4 Re8 40. Rg4 Qc6 41. h4 e3 42. h5 Re6 0-1

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "5"]
[White "Bonner, Charles"]
[Black "Powell, Charles"]
[Result "0-1"]
[ECO "A44"]
[PlyCount "92"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. a4 Ne7 6. f4 exf4 7. Bxf4 Ng6 8. Bg3 Be7 9. Nf3 Bf6 10. Be2 Qe7 11. 0-0 Nd7 12. Qd2 h5 13. e5 Ndxe5 14. Rae1 Nxf3+ 15. Bxf3 Be5 16. Be4 f5 17. Bxf5 Bxf5 18. Rxf5 0-0-0 19. Ne4 Bxg3 20. Nxg3 Ne5 21. Ne4 Rde8 22. Ng5 g6 23. Rf7 Nf3+ 24. gxf3 Qxe1+ 25. Qxe1 Rxe1+ 26. Kf2 Rc1 27. Ne4 Rxc2+ 28. Ke3 Rd8 29. Rg7 Rxb2 30. Rxg6 Kc7 31. Rg7+ Rd7 32. Rg6 Rxh2 33. Nd2 b5 34. axb5 axb5 35. f4 b4 36. Rg1 Re7+ 37. Kd3 Rf2 38. Rh1 Rxf4 39. Rxh5 Rd4+ 40. Kc2 Rxd2+ 41. Kxd2 Re5 42. Rh7+ Kb6 43. Kd3 Rxd5+ 44. Kc4 Rd4+ 45. Kb3 Kb5 46. Rb7+ Kc6 0-1

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "3"]
[White "Metz, Frank A"]
[Black "Powell, Charles"]
[Result "1-0"]
[ECO "C33"]
[PlyCount "69"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 d5 5. Nf3 Qh5 6. exd5 Nf6 7. Nc3 Bd6 8. Qe2+ Kd8 9. d4 Re8 10. Qf2 g5 11. h4 h6 12. Qg1 Qg6 13. hxg5 Nh5 14. Bd3 Bf5 15. Bxf5 Ng3+ 16. Kf2 Qxf5 17. Rxh6 Qxc2+ 18. Bd2 Qxc3 19. Re1 Qd3 20. Rxe8+ Kxe8 21. Rh8+ Ke7 22. Qe1+ Qe4 23. Qxe4+ Nxe4+ 24. Ke2 Nxd2 25. Nxd2 c6 26. Ne4 cxd5 27. Nf6 Ke6 28. Ne8 Kd7 29. Nf6+ Kc6 30. Rc8+ Bc7 31. Rf8 b5 32. Rxf7 Na6 33. g6 Bd8 34. Nh7 Bh4 35. Nf8 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "6"]
[White "Powell, Charles"]
[Black "Jacobs, John N"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "104"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. Bd3 a6 8. f4 Qc7 9. Qf3 Nbd7 10. 0-0-0 b5 11. g4 Nb6 12. g5 Nfd7 13. h4 b4 14. Nce2 Bb7 15. h5 Rc8 16. g6 h6 17. gxf7+ Kxf7 18. Qg4 Nc5 19. Qg6+ Kg8 20. Kb1 Bf6 21. Rhg1 Qf7 22. Nb3 Nba4 23. e5 Nxd3 24. exf6 Qxg6 25. Rxg6 Ndxb2 26. Rxg7+ Kf8 27. Rxd6 Nc4 28. Nbd4 Nc5 29. Nxe6+ Nxe6 30. Rxe6 Na3+ 31. Ka1 Nxc2+ 32. Kb2 Bd5 33. Re5 Nxe3 34. Rxe3 Rc6 35. Rd7 Bg8 36. Rd8+ Kf7 37. Re7+ Kxf6 38. Ree8 Re6 39. Rf8+ Bf7 40. Rxf7+ Kxf7 41. Rxh8 Rxe2+ 42. Kb3 Kg7 43. Ra8 Re6 44. Kxb4 Re4+ 45. Kc3 Ra4 46. Kb3 Ra5 47. Ra7+ Kf6 48. a4 Rxh5 49. Rxa6+ Kg7 50. Rc6 Rf5 51. Kc4 h5 52. Kb4 h4 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "12"]
[White "Powell, Charles"]
[Black "Kotski, Edward J"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "57"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bc1 Nxc3 10. Bd3 Na4 11. Ne2 Nc6 12. c3 Nb6 13. Nf4 Ne7 14. Nh5 g6 15. Nf6 Nc4 16. Qh4 Kg7 17. g4 Bd7 18. Nh5+ Kf8 19. Qf6 Rh7 20. Bxh6+ Kg8 21. Qg5 Bb5 22. Nf6+ Kh8 23. Nxh7 Kxh7 24. Qh4 f6 25. Bg5+ Kg8 26. Bxf6 Nxe5 27. Qh8+ Kf7 28. Qg7+ Ke8 29. Bxb5+ 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "10"]
[White "Powell, Charles"]
[Black "Meyer, Eugene B"]
[Result "1/2-1/2"]
[ECO "B41"]
[PlyCount "106"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Qc7 8. 0-0 Nc6 9. Nc2 Bxc3 10. bxc3 0-0 11. Bg5 Qe5 12. f4 Qxc3 13. e5 Ne8 14. Rf3 Qa5 15. Rh3 f5 16. Qh5 Qc5+ 17. Kh1 h6 18. Bxh6 gxh6 19. Qxh6 Ng7 20. Be2 Kf7 21. Qf6+ Ke8 22. Qxg7 Kd8 23. Rh8 Rxh8 24. Qxh8+ Kc7 25. Qh3 b5 26. Qe3 Qxe3 27. Nxe3 bxc4 28. Nxc4 Bb7 29. Bf3 Ne7 30. Bxb7 Kxb7 31. g3 Nd5 32. Kg2 Kc6 33. Nd6 Kc5 34. Rb1 Nc3 35. Rb2 Nb5 36. Nxb5 axb5 37. h4 d5 38. exd6 Kxd6 39. Kh3 b4 40. h5 e5 41. fxe5+ Kxe5 42. Kh4 Rb8 43. h6 Kf6 44. Kh5 Rb5 45. a4 Rb8 46. Rb3 Rb6 47. a5 Rb5 48. a6 f4+ 49. Kg4 fxg3 50. Kxg3 Kg6 51. a7 Ra5 52. Rxb4 Rxa7 53. Rb6+ Kh7 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "4"]
[White "Powell, Charles"]
[Black "Morvay, John"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "35"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 cxd4 7. axb4 dxc3 8. Bd3 Nd7 9. 0-0 Qc7 10. Re1 Nc6 11. bxc3 d4 12. cxd4 Qb6 13. c3 Ne7 14. Ng5 Nf8 15. Ne4 Nd7 16. Nd6+ Kf8 17. Qh5 g6 18. Qh6+ 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "2"]
[White "Powell, Charles"]
[Black "Roode, James"]
[Result "1/2-1/2"]
[ECO "B88"]
[PlyCount "67"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Be3 Qc7 10. f4 Nc6 11. f5 Nxd4 12. Bxd4 e5 13. Be3 b5 14. a3 Bb7 15. Qf3 Rac8 16. g4 h6 17. Rad1 Qd7 18. Nd5 Bxd5 19. exd5 Nh7 20. c3 Bg5 21. Bc2 Qe7 22. Bf2 Bf4 23. h4 Qc7 24. Bg3 Bxg3 25. Qxg3 Qe7 26. Rd2 Rc4 27. Rg2 Nf6 28. g5 Nh5 29. Qf3 Nf4 30. Rg3 h5 31. Kh2 g6 32. b3 Rc5 33. Qe4 Qc7 34. fxg6 1/2-1/2

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "8"]
[White "Powell, Charles"]
[Black "Tapper, Larry"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "59"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 8. Nxd4 Qb6 9. Ngf3 Bc5 10. Be2 Nf8 11. 0-0 Bd7 12. Kh1 f6 13. exf6 gxf6 14. Nc2 0-0-0 15. b4 Be7 16. Be3 Qc7 17. a4 Kb8 18. a5 Bc8 19. Ncd4 Nxd4 20. Qxd4 b6 21. axb6 axb6 22. Qxb6+ Qxb6 23. Bxb6 Rd7 24. Nd4 Kb7 25. Ba6+ Kxb6 26. Bxc8 Rd6 27. Ra6+ Kc7 28. Nb5+ Kxc8 29. Nxd6+ Bxd6 30. Rxd6 1-0

[Event "US Open-68"]
[Site "Atlanta"]
[Date "1967.??.??"]
[Round "7"]
[White "Simpson, Ronald Sr"]
[Black "Powell, Charles"]
[Result "1/2-1/2"]
[ECO "A44"]
[PlyCount "75"]
[EventDate "1967.08.13"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Na6 5. Bxa6 bxa6 6. Nge2 Ne7 7. 0-0 Ng6 8. f4 exf4 9. Nxf4 Be7 10. Nxg6 hxg6 11. Qf3 0-0 12. Bf4 Bf6 13. Rae1 Bd4+ 14. Be3 Be5 15. Bf4 Qe7 16. Qg3 Re8 17. Bxe5 Qxe5 18. Qxe5 Rxe5 19. h3 Bd7 20. a3 a5 21. Kf2 Kf8 22. g4 Ke7 23. Kf3 Rh8 24. Kg3 g5 25. Nd1 Kf8 26. Rf3 Ba4 27. b3 Bb5 28. c4 Ba6 29. a4 Bc8 30. Nc3 a6 31. Nb1 f6 32. Nd2 Kf7 33. Ref1 Rh6 34. Kg2 Rh8 35. Kg3 Rf8 36. Kg2 Kg8 37. Kg3 Re7 38. Kg2 1/2-1/2

