[Event "Lovegrove Seniors op"]
[Site "San Francisco"]
[Date "2001.??.??"]
[Round "3"]
[White "Cohee, Jim"]
[Black "Wierzba, Steven"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "66"]
[EventDate "2001.04.28"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bg5 0-0 7. a3 Ba5 8. e3 Nc6 9. Be2 h6 10. Bh4 g5 11. Bg3 Ne4 12. 0-0 Bxc3 13. bxc3 g4 14. Nh4 Nd2 15. Qc2 Nxf1 16. Rxf1 Qg5 17. f3 Qxe3+ 18. Kh1 cxd4 19. fxg4 Qg5 20. Nf3 Qg7 21. cxd4 Nxd4 22. Qe4 Nc6 23. Ne5 Qh7 24. Qf3 Qg7 25. Qe4 f6 26. Nxc6 dxc6 27. Qxc6 Bd7 28. Qe4 Rae8 29. Bd3 f5 30. Qe3 fxg4 31. Rxf8+ Rxf8 32. Be5 Qg5 33. Qxg5+ hxg5 0-1

[Event "Lovegrove Seniors op"]
[Site "San Francisco"]
[Date "2001.??.??"]
[Round "4"]
[White "Levin, Eugene"]
[Black "Wierzba, Steven"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2157"]
[PlyCount "43"]
[EventDate "2001.04.28"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 cxd4 5. cxd4 g6 6. Nc3 Bg7 7. Bb5 a6 8. Ba4 Bd7 9. 0-0 e6 10. d5 Ne5 11. dxe6 Bxa4 12. exf7+ Nxf7 13. Qxa4+ Qd7 14. Qb3 Ne7 15. Rd1 Rf8 16. Na4 Qc6 17. Nb6 Rd8 18. Bg5 h6 19. Bxe7 Kxe7 20. Rac1 Qb5 21. Nd5+ Kd7 22. Rc7+ 1-0

[Event "Lovegrove Seniors op"]
[Site "San Francisco"]
[Date "2001.??.??"]
[Round "1"]
[White "Vickers, Keith"]
[Black "Wierzba, Steven"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "93"]
[EventDate "2001.04.28"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e6 4. d3 d5 5. Nbd2 Bd6 6. e4 d4 7. Qe2 e5 8. h3 h6 9. a3 Be6 10. 0-0 Qd7 11. Kh2 g5 12. Ng1 0-0-0 13. Nc4 Ne8 14. Bd2 f6 15. b4 Be7 16. Bf3 Ng7 17. Bg4 Bxg4 18. Qxg4 Qxg4 19. hxg4 h5 20. gxh5 Rxh5+ 21. Kg2 g4 22. Ne2 Rdh8 23. Rh1 Rh3 24. Rxh3 gxh3+ 25. Kh2 b5 26. Nb2 Ne6 27. f4 exf4 28. gxf4 Bd6 29. Rf1 a5 30. bxa5 Bxa3 31. Nd1 Nb4 32. f5 Nd8 33. Nxd4 c6 34. Rf3 Na6 35. Rxh3 Bd6+ 36. Kg2 Rg8+ 37. Kf1 b4 38. Nb3 Nf7 39. Ne3 Ng5 40. Rh6 Be5 41. Nc4 Bc3 42. Rg6 Rh8 43. Bxg5 fxg5 44. f6 Rh4 45. e5 Rf4+ 46. Kg2 Kd7 47. Rxg5 1-0

[Event "San Francisco Capps Memorial"]
[Site "San Francisco"]
[Date "2000.11.??"]
[Round "3"]
[White "Vucic, Mladen"]
[Black "Wierzba, Steven"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2346"]
[PlyCount "58"]
[EventDate "2000.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Be7 5. e4 d6 6. Bd3 Bb7 7. 0-0 h6 8. h3 Nbd7 9. Bf4 0-0 10. Re1 a6 11. Bc2 Re8 12. Ba4 c6 13. b4 b5 14. cxb5 cxb5 15. Bb3 Nb6 16. Rc1 Rc8 17. d5 e5 18. Bd2 Qd7 19. a4 Rc7 20. axb5 axb5 21. Qe2 Ba6 22. Ra1 Ra8 23. Ra5 Nc4 24. Bxc4 Rxc4 25. Rea1 Qb7 26. Nxb5 Rcc8 27. Nxd6 Bxe2 28. Nxb7 Rxa5 29. bxa5 Bd3 1-0

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "6"]
[White "Wierzba, Steven"]
[Black "Krasnov, Sergey"]
[Result "0-1"]
[ECO "B63"]
[BlackElo "2360"]
[PlyCount "68"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 a6 7. Bg5 e6 8. Qd2 Be7 9. f4 h6 10. Bxf6 Bxf6 11. Nb3 0-0 12. 0-0-0 Be7 13. Kb1 b5 14. Bf3 b4 15. Ne2 a5 16. h4 Qb6 17. g4 a4 18. Nbc1 Na5 19. b3 Bb7 20. g5 h5 21. Bxh5 Bxe4 22. Rh3 Rfc8 23. Nd3 axb3 24. cxb3 d5 25. Kb2 Nc4+ 26. bxc4 dxc4 27. Ka1 cxd3 28. Rxd3 b3 29. Nc3 Bb4 30. Bxf7+ Kxf7 31. Rd7+ Kg8 32. Rxg7+ Kh8 33. Nxe4 Bxd2 34. Rxd2 b2+ 0-1

[Event "CalChess Season opener"]
[Site "California"]
[Date "1993.??.??"]
[Round "?"]
[White "Hurt, Colin"]
[Black "Wierzba, Steven"]
[Result "1-0"]
[ECO "C23"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Qf3 Nc6 4. c3 Na5 5. Qe2 Nxc4 6. Qxc4 d5 7. exd5 Nxd5 8. Nf3 Qd6 9. 0-0 Bd7 10. Re1 f6 11. d4 0-0-0 12. dxe5 fxe5 13. Rxe5 Nb6 14. Qe2 g5 15. Bxg5 Bg7 16. Be7 Qh6 17. Bg5 Qd6 18. Bxd8 Bxe5 19. Bxc7 Kxc7 20. Qxe5 Nc4 21. Qxd6+ Nxd6 22. Nbd2 Rg8 23. Re1 Bh3 24. g3 Nf5 25. Ne4 h6 26. Nf6 Rg6 27. Nd5+ Kd6 28. Nf4 Bg4 29. Nxg6 Bxf3 30. Nf4 Ng7 31. Re3 Bc6 32. b4 Ne8 33. Re6+ Kd7 34. Rxh6 1-0

[Event "CalChess Season opener"]
[Site "California"]
[Date "1993.??.??"]
[Round "?"]
[White "Wierzba, Steven"]
[Black "Fisher Kirshner, Micah"]
[Result "0-1"]
[ECO "C31"]
[PlyCount "48"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nf3 dxe4 4. Nxe5 Nf6 5. Bc4 Be6 6. Qe2 Bd5 7. Nxf7 Bxf7 8. Bxf7+ Kxf7 9. Qc4+ Ke7 10. Nc3 Ke8 11. 0-0 Kd7 12. d4 exd3 13. cxd3 Kc8 14. Ne4 Nc6 15. b4 Bxb4 16. Rb1 Ba5 17. Rxb7 Kxb7 18. Nc5+ Kb8 19. Na6+ Kc8 20. Qxc6 Bb6+ 21. Kh1 Qd5 22. Qa4 Qxd3 23. Rd1 Re8 24. h3 Qg3 0-1

[Event "CalChess Season opener"]
[Site "California"]
[Date "1993.??.??"]
[Round "?"]
[White "Wierzba, Steven"]
[Black "Nollett, Scott"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "93"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ngf3 Qb6 8. Nb3 cxd4 9. Nfxd4 Nc5 10. Nd2 a5 11. a3 Bd7 12. Rb1 Nxd4 13. cxd4 Na4 14. Nb3 Bb5 15. Qc2 Be7 16. Be3 0-0 17. Nc5 Nxc5 18. dxc5 Qa6 19. b4 Bxf1 20. Rxf1 axb4 21. axb4 Qb5 22. Kf2 Ra4 23. Qb3 Rfa8 24. Rfd1 Ra3 25. Qc2 R8a4 26. Rd4 Ra2 27. Rb2 Rxb2 28. Qxb2 Bxc5 29. Rd2 Bxe3+ 30. Kxe3 Rxb4 31. Qc2 g6 32. Qc8+ Kg7 33. Rc2 Re4+ 34. Kd2 Re2+ 35. Kc1 Rxc2+ 36. Qxc2 Qc4 37. g3 Kf8 38. Kb2 Qxc2+ 39. Kxc2 Ke8 40. g4 Kd7 41. Kc3 Kc6 42. Kd4 h5 43. h3 hxg4 44. hxg4 b5 45. g5 b4 46. Kd3 Kb5 47. f5 0-1

