[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.30"]
[Round "10"]
[White "Mroczek, Henryk"]
[Black "Sikora, Szymon"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1686"]
[BlackElo "1533"]
[PlyCount "29"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. b3 g6 5. Bb2 Bg7 6. Nf3 d6 7. e3 bxc4 8. bxc4 Qb6 9. Bc3 e6 10. e4 Kf8 11. Bd3 exd5 12. cxd5 c4 13. Bd4 Qc7 14. Qc2 Na6 15. Nbd2 1-0

[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.29"]
[Round "9"]
[White "Klementys, Jerzy"]
[Black "Sikora, Szymon"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "1825"]
[BlackElo "1533"]
[PlyCount "69"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Bg7 8. g3 0-0 9. Bg2 d6 10. 0-0 Nbd7 11. Re1 Qa5 12. e4 Rfb8 13. e5 dxe5 14. Nxe5 Nxe5 15. Rxe5 Ra7 16. Qe1 Ng4 17. Re4 Nf6 18. Rxe7 Rxe7 19. Qxe7 Re8 20. Qa7 Re1+ 21. Bf1 Bxf1 22. Qb8+ Bf8 23. Bh6 Re8 24. Qf4 Bxh6 25. Qxh6 Ba6 26. Qf4 Qd8 27. Rd1 Bb7 28. Qc4 Qa8 29. Qxc5 Nxd5 30. Nxd5 Bxd5 31. Qxd5 Re1+ 32. Kg2 Qxd5+ 33. Rxd5 Ra1 34. Rd8+ Kg7 35. Ra8 1-0

[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.28"]
[Round "8"]
[White "Sikora, Szymon"]
[Black "Teske, Iwona"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1533"]
[PlyCount "35"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bd7 5. Bc4 Nf6 6. Nf3 e6 7. Bd2 c6 8. Ne4 Qd8 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd6+ Kf8 12. Nxb7 Qc7 13. Nc5 Qa5+ 14. c3 Bxd4 15. Qxd4 Ke7 16. Ne5 Rd8 17. Ncxd7 Nxd7 18. Nxc6+ 1-0

[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.27"]
[Round "7"]
[White "Czornik, Adam"]
[Black "Sikora, Szymon"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1758"]
[BlackElo "1533"]
[PlyCount "47"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. 0-0 Bg4 8. Nbd2 Qd7 9. Re1 f6 10. b4 a6 11. Rb1 g5 12. Qb3 Na7 13. c4 dxc4 14. Bxc4 Nac6 15. Ne4 Rf8 16. Nc5 Bxc5 17. dxc5 Bf5 18. Qb2 Bxb1 19. Qxb1 Nd4 20. Qxh7 Nxf3+ 21. gxf3 Kd8 22. Be6 Qd4 23. Be3 Qxb4 24. Qd3+ 1-0

[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.25"]
[Round "4"]
[White "Semik, Tomasz"]
[Black "Sikora, Szymon"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1878"]
[BlackElo "1533"]
[PlyCount "77"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 Re8 8. Rb1 c6 9. b4 Bf5 10. e4 Be6 11. a4 Nbd7 12. Ng5 Nf8 13. Nxe6 Nxe6 14. Be3 Nc7 15. b5 d5 16. Bg5 d4 17. Ne2 Ne6 18. Bc1 cxb5 19. Rxb5 Qc7 20. f4 a6 21. Rb1 Nd7 22. f5 Nec5 23. g4 Nb6 24. Ra1 Qd7 25. a5 Nba4 26. Qc2 Nc3 27. Rf3 Nxe2+ 28. Qxe2 Nb3 29. Rb1 Nxa5 30. Rh3 b5 31. Qa2 Nb7 32. cxb5 axb5 33. Qb2 Nd6 34. Bh6 Bxh6 35. Rxh6 Ra7 36. Qf2 Qe7 37. f6 Qe6 38. Qh4 Qa2 39. Rf1 1-0

[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.25"]
[Round "5"]
[White "Sikora, Szymon"]
[Black "Michalak, Natalia"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1533"]
[BlackElo "1422"]
[PlyCount "36"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nc6 5. Nc3 Nf6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Be2 e6 10. 0-0 Rd8 11. Be3 Be7 12. b3 0-0 13. Bc4 Qd6 14. Rc1 a6 15. Qc2 Bxf3 16. gxf3 Nxd4 17. Bxd4 Qxd4 18. Bd3 Qxd3 0-1

[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.24"]
[Round "2"]
[White "Korcz, Daniel"]
[Black "Sikora, Szymon"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1833"]
[BlackElo "1533"]
[PlyCount "51"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. 0-0 Bg4 8. Re1 Qd7 9. b4 f6 10. a4 g5 11. a5 a6 12. Nbd2 0-0-0 13. b5 Nb8 14. bxa6 Nxa6 15. Qb3 c6 16. Rb1 Qc7 17. Ba3 Bxa3 18. Qxa3 Rhe8 19. Rb6 Ng6 20. Reb1 Bxf3 21. Bf5+ Kb8 22. Nxf3 Nh4 23. Nxh4 gxh4 24. Rxa6 Qf4 25. Rxb7+ Kxb7 26. Qb4+ 1-0

[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.24"]
[Round "3"]
[White "Sikora, Szymon"]
[Black "Liwowski, Piotr"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1533"]
[PlyCount "65"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. c3 d6 8. d4 Bb6 9. d5 Ne7 10. Re1 h6 11. Nbd2 0-0 12. Nf1 Bb7 13. Ng3 c5 14. Nh4 c4 15. Bc2 Bc8 16. Rf1 Bd7 17. Kh1 Ng4 18. Qf3 Ng6 19. Nhf5 Bxf5 20. exf5 Qh4 21. h3 Nxf2+ 22. Rxf2 Bxf2 23. Qxf2 Ne7 24. Bd2 Rab8 25. Be4 a5 26. Rf1 f6 27. Be1 Qg5 28. Bd2 Qh4 29. Qf3 b4 30. Be1 Qg5 31. Ne2 g6 32. h4 Qh5 33. g4 1-0

[Event "Zabrze Mayor's Cup 34th"]
[Site "Zabrze"]
[Date "2011.09.23"]
[Round "1"]
[White "Sikora, Szymon"]
[Black "Jelen, Janusz"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1533"]
[BlackElo "2013"]
[PlyCount "72"]
[EventDate "2011.09.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 exd4 6. cxd4 d5 7. Nc3 Bg7 8. 0-0 0-0 9. e5 a6 10. Ba4 b5 11. Bb3 Bg4 12. Ne2 Bxf3 13. gxf3 Nf5 14. Bc2 Qd7 15. f4 Nb4 16. Bxf5 Qxf5 17. Ng3 Qd7 18. f5 c5 19. f6 Bh8 20. a3 Nc6 21. Be3 Rfe8 22. f4 Bxf6 23. f5 Bh8 24. Qg4 cxd4 25. e6 fxe6 26. fxg6 hxg6 27. Nh5 Ne5 28. Qg5 Qe7 29. Rf6 dxe3 30. Raf1 e2 31. Rxg6+ Nxg6 32. Qxg6+ Bg7 33. Nf6+ Qxf6 34. Rxf6 e1Q+ 35. Rf1 Qe3+ 36. Rf2 Rf8 0-1

