[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.26"]
[Round "9"]
[White "Koscielny, Edmond"]
[Black "Wojdynski, Jakub"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1860"]
[PlyCount "70"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. Be2 0-0 6. 0-0 c5 7. d3 Nc6 8. a4 Re8 9. e4 d4 10. Nb5 e5 11. fxe5 Ng4 12. Nd6 Rf8 13. Nxc8 Qxc8 14. Nxd4 Ncxe5 15. Nb5 f5 16. h3 Nh6 17. Bxh6 Bxh6 18. exf5 Rxf5 19. Rxf5 Qxf5 20. Qf1 Be3+ 21. Kh1 Rf8 22. Qxf5 Rxf5 23. Rf1 Rxf1+ 24. Bxf1 Nc6 25. Be2 Nd4 26. Nxd4 Bxd4 27. c3 Be5 28. Kg1 Kf7 29. Kf2 Ke6 30. Ke3 b6 31. Ke4 Kd6 32. d4 cxd4 33. cxd4 Bg7 34. Bc4 a5 35. g4 Bf6 1/2-1/2

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.25"]
[Round "8"]
[White "Wojdynski, Jakub"]
[Black "Szusterowski, Przemyslaw"]
[Result "0-1"]
[ECO "A61"]
[BlackElo "1837"]
[PlyCount "72"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 Qc7 10. e3 0-0 11. Nd2 Nh5 12. Bg5 a6 13. a4 h6 14. Bh4 g5 15. Bg3 Nxg3 16. hxg3 Bf5 17. Be2 Nd7 18. e4 Bg6 19. 0-0 Rfe8 20. Qc2 Bd4 21. Bf3 Rab8 22. Ne2 Bg7 23. a5 Nf6 24. Nc3 Re7 25. Rfe1 Rbe8 26. g4 Qc8 27. Nc4 Qd7 28. Nb6 Qc7 29. Re2 Nd7 30. Nc4 Ne5 31. Nxe5 Bxe5 32. g3 c4 33. Ree1 Qc5 34. Na4 Qxa5 35. Qxc4 b5 36. Nc3 Qxa1 0-1

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.24"]
[Round "7"]
[White "Dzieczkaniec, Wieslaw"]
[Black "Wojdynski, Jakub"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1905"]
[PlyCount "98"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 Ng4 5. e3 d6 6. Nf3 f5 7. h3 Nf6 8. Bd2 c6 9. a3 cxd5 10. Nxd5 Nxd5 11. cxd5 0-0 12. Bc3 Qb6 13. Qc1 a5 14. Rb1 a4 15. Bc4 f4 16. Bd2 fxe3 17. Bxe3 Bxe3 18. Qxe3 Qxe3+ 19. fxe3 Bf5 20. Rc1 Nd7 21. Ke2 Nc5 22. Nd2 Rfb8 23. Ba2 b5 24. Bb1 Bxb1 25. Rxb1 b4 26. Nc4 Ne4 27. Kf3 Rc8 28. Kxe4 Rxc4+ 29. Kd3 Rac8 30. axb4 e4+ 31. Ke2 Rc2+ 32. Kf1 R8c4 33. Kg1 Rxb4 34. Kh2 Rbxb2 35. Rxb2 Rxb2 36. Ra1 Rb4 37. Kg3 Kf7 38. Rf1+ Ke7 39. Kf4 a3 40. Ra1 Ra4 41. h4 a2 42. g4 Kd7 43. Kf5 Ke7 44. Kf4 Kf6 45. h5 h6 46. Kg3 Ke5 47. Rf1 Kxd5 48. Ra1 Kc4 49. Kf4 Kb3 0-1

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.23"]
[Round "6"]
[White "Wojdynski, Jakub"]
[Black "Simon, Marek"]
[Result "1/2-1/2"]
[ECO "D36"]
[BlackElo "1811"]
[PlyCount "31"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 0-0 6. cxd5 exd5 7. e3 c6 8. Bd3 Nbd7 9. Qc2 h6 10. Bh4 Re8 11. 0-0 Nf8 12. Rab1 Ne4 13. Bxe7 Qxe7 14. b4 Nxc3 15. Qxc3 a6 16. a4 1/2-1/2

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.22"]
[Round "5"]
[White "Wojdynski, Jakub"]
[Black "Bielinski, Kazimierz"]
[Result "1-0"]
[ECO "B76"]
[BlackElo "1739"]
[PlyCount "89"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 g6 7. Be3 Bg7 8. Qd2 Nc6 9. 0-0-0 0-0 10. g4 Qc7 11. h4 Ne5 12. Bh6 Nc4 13. Bxc4 Qxc4 14. Bxg7 Kxg7 15. h5 Be6 16. hxg6 fxg6 17. b3 Qc8 18. Qh6+ Kf7 19. Nxe6 Kxe6 20. Nd5 Nxd5 21. exd5+ Kd7 22. Qe3 Rf7 23. Qe6+ Ke8 24. Rxh7 Qxe6 25. Rh8+ Rf8 26. Rxf8+ Kxf8 27. dxe6 Kg7 28. Re1 g5 29. Kd2 Rc8 30. Kd3 Rc5 31. c4 Kf6 32. Kd4 b5 33. Kc3 bxc4 34. bxc4 Ra5 35. Kb3 Re5 36. Rxe5 Kxe5 37. Kb4 Kxe6 38. Ka5 d5 39. cxd5+ Kxd5 40. Kxa6 Kc6 41. a4 e6 42. a5 e5 43. Ka7 Kc7 44. a6 Kc6 45. Kb8 1-0

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.21"]
[Round "4"]
[White "Tymcio, Mariusz"]
[Black "Wojdynski, Jakub"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1686"]
[PlyCount "68"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nc3 c5 7. Bg5 h6 8. Bf4 Nc6 9. Qd2 Kh7 10. h4 Bg4 11. Nh2 Bc8 12. e4 d4 13. Nd5 e5 14. Nxf6+ Qxf6 15. Bg5 hxg5 16. hxg5 Qe6 17. f4 f5 18. gxf6 Rxf6 19. f5 gxf5 20. exf5 Qe7 21. Ng4 Bh6 22. Nxh6 Rxh6 23. Be4 Qf6 24. Kg2 Kg7 25. g4 Qh4 26. Rf2 Qh3+ 27. Kg1 Qe3 28. Qd1 Qg5 29. c3 Rh4 30. f6+ Kf8 31. Qb3 Bxg4 32. Kf1 Bh3+ 33. Bg2 Bxg2+ 34. Rxg2 Rh1+ 0-1

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.20"]
[Round "3"]
[White "Sklepinski, Artur"]
[Black "Wojdynski, Jakub"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "1754"]
[PlyCount "71"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Nb5 Qd7 13. Ne5 Nxe5 14. dxe5 Ne8 15. Rfd1 a6 16. Nc3 f5 17. f4 Nc7 18. Ne2 Rac8 19. a4 Na8 20. b3 Qe7 21. Nd4 Kf7 22. Rac1 Nb6 23. a5 Nd7 24. Rxc8 Rxc8 25. Nxf5 exf5 26. Qxd5+ Ke8 27. Qxb7 Rd8 28. Qxa6 Nc5 29. Qc6+ Kf7 30. Rxd8 Qxd8 31. Qxc5 Qd1+ 32. Kf2 Qd2+ 33. Kg3 Qe1+ 34. Kh3 Qd1 35. Qc7+ Ke6 36. Qd6+ 1-0

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.19"]
[Round "2"]
[White "Wojdynski, Jakub"]
[Black "Gadek, Michal"]
[Result "1/2-1/2"]
[ECO "D36"]
[BlackElo "1804"]
[PlyCount "96"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. cxd5 exd5 6. e3 Nbd7 7. Bd3 0-0 8. Nge2 c6 9. Qc2 Re8 10. 0-0 Nf8 11. Rab1 Nh5 12. Bxe7 Qxe7 13. b4 Qg5 14. b5 Bh3 15. Ng3 Nxg3 16. hxg3 Bg4 17. bxc6 bxc6 18. Be2 Bxe2 19. Nxe2 Re6 20. Nf4 Rf6 21. Qe2 Ne6 22. Qh5 Qxh5 23. Nxh5 Rh6 24. Nf4 g5 25. Nxe6 Rxe6 26. Rb7 Kf8 27. Rc1 Re7 28. Rxe7 Kxe7 29. Rxc6 Rb8 30. Rc7+ Ke6 31. Rxa7 Rb1+ 32. Kh2 Rb2 33. f3 Re2 34. Ra3 g4 35. fxg4 Kf6 36. g5+ Kxg5 37. Ra5 Rxe3 38. Rxd5+ Kf6 39. a4 Ra3 40. Ra5 Rd3 41. Ra8 Rxd4 42. a5 Ra4 43. a6 h5 44. a7 Ra5 45. Kh3 Ra4 46. Kh2 Ra1 47. Rh8 Rxa7 48. Rxh5 Kg6 1/2-1/2

[Event "Polanica Zdroj op-B 46th"]
[Site "Polanica Zdroj"]
[Date "2010.08.18"]
[Round "1"]
[White "Jarmula, Lukasz"]
[Black "Wojdynski, Jakub"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1801"]
[PlyCount "81"]
[EventDate "2010.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Nb3 Ng4 10. h3 Qe3+ 11. Qxe3 Nxe3 12. Kd2 Nxf1+ 13. Rhxf1 h6 14. Bh4 g5 15. Bg3 gxf4 16. Bxf4 Ne5 17. Bxe5 dxe5 18. Rad1 Bb4 19. Kc1 Bd7 20. a3 Bxc3 21. bxc3 Rc8 22. Kb2 Ke7 23. Rf2 h5 24. Rdf1 f5 25. exf5 exf5 26. Re1 Kf6 27. Nd2 Rhg8 28. h4 Bc6 29. Rg1 Rg4 30. g3 Rcg8 31. Rgf1 Bd7 32. Re1 Ke6 33. Nf3 e4 34. Ng5+ Ke7 35. Re3 Rf8 36. Kb3 Be6+ 37. Kb2 Bd7 38. Nh3 Rfg8 39. Ng5 Rf8 40. Kb3 Be6+ 41. Kb2 1/2-1/2

[Event "Krakow-B"]
[Site "Krakow"]
[Date "2010.07.01"]
[Round "9"]
[White "Wojdynski, Jakub"]
[Black "Kyc, Jerzy"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1800"]
[BlackElo "1522"]
[PlyCount "21"]
[EventDate "2010.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bg3 N7f6 11. Bd3 1/2-1/2

[Event "Krakow-B"]
[Site "Krakow"]
[Date "2010.06.30"]
[Round "8"]
[White "Kosztyla, Andrzej"]
[Black "Wojdynski, Jakub"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1671"]
[BlackElo "1800"]
[PlyCount "57"]
[EventDate "2010.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nf6 6. d3 Nc6 7. 0-0 0-0 8. h3 Rb8 9. a4 a6 10. Rb1 b5 11. axb5 axb5 12. b3 b4 13. Nd5 Nxd5 14. exd5 Na7 15. Bb2 Nb5 16. Bxg7 Kxg7 17. Re1 Qb6 18. Qc1 Bd7 19. Qb2+ Kg8 20. Ra1 Ra8 21. Rxa8 Rxa8 22. Ra1 Ra3 23. Rb1 Qa5 24. Kh2 Ra2 25. Qc1 Qa3 26. Qd1 Rb2 27. Ra1 Ra2 28. Rb1 Qa8 29. Kg1 0-1

[Event "Krakow-B"]
[Site "Krakow"]
[Date "2010.06.29"]
[Round "7"]
[White "Wojdynski, Jakub"]
[Black "Byrka, Joanna"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1800"]
[BlackElo "1831"]
[PlyCount "55"]
[EventDate "2010.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 Nf6 4. Bg2 e6 5. Nbc3 Be7 6. 0-0 d5 7. exd5 exd5 8. d4 cxd4 9. Nxd4 0-0 10. Bf4 a6 11. a3 Nxd4 12. Qxd4 Be6 13. Rfd1 Rc8 14. Nxd5 Nxd5 15. Bxd5 Bxd5 16. Qxd5 Qxd5 17. Rxd5 Rxc2 18. Rd7 Bf6 19. Rxb7 Rxb2 20. Rb1 Rxb1+ 21. Rxb1 Bd4 22. Rb4 Bc5 23. Rc4 Bxa3 24. Ra4 Bb2 25. Rxa6 g6 26. Bh6 Bg7 27. Bxg7 Kxg7 28. Rd6 1/2-1/2

[Event "Krakow-B"]
[Site "Krakow"]
[Date "2010.06.28"]
[Round "6"]
[White "Oleksy, Helena"]
[Black "Wojdynski, Jakub"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "1400"]
[BlackElo "1800"]
[PlyCount "89"]
[EventDate "2010.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. d6 Qb6 5. Nc3 Bxd6 6. Nf3 Be7 7. e3 d6 8. Bd3 a6 9. 0-0 Nc6 10. a3 0-0 11. b3 h6 12. Rb1 d5 13. cxd5 exd5 14. Bb2 Rd8 15. Qc2 Qc7 16. h3 Be6 17. Ne2 b5 18. Bxf6 Bxf6 19. Qxc5 Be7 20. Qc1 Rac8 21. Qb2 Qd6 22. b4 Bf6 23. Ned4 Ne5 24. Nxe5 Qxe5 25. Nxe6 Qxb2 26. Rxb2 fxe6 27. Rb3 e5 28. f3 Kf7 29. e4 d4 30. f4 Ke6 31. f5+ Ke7 32. g4 Rc3 33. Rxc3 dxc3 34. Bc2 Rd2 35. Rf2 Bg5 36. Rxd2 Bxd2 37. Kf2 Bc1 38. a4 Ba3 39. axb5 axb5 40. Ke3 Bxb4 41. Kd3 Kd6 42. h4 Kd7 43. g5 hxg5 44. hxg5 Be7 45. g6 1/2-1/2

[Event "Krakow-B"]
[Site "Krakow"]
[Date "2010.06.27"]
[Round "5"]
[White "Wojdynski, Jakub"]
[Black "Puklo, Tomasz"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1800"]
[BlackElo "1400"]
[PlyCount "87"]
[EventDate "2010.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 h6 5. h3 d6 6. Re1 Nf6 7. c3 0-0 8. d4 exd4 9. cxd4 Bb4 10. Bd2 Re8 11. Bxb4 Nxb4 12. a3 Na6 13. Nc3 b6 14. Qd3 Bb7 15. Bxa6 Bc6 16. d5 Bd7 17. Rac1 Nh5 18. Qd2 Qf6 19. Be2 Nf4 20. Kh2 g5 21. Qd4 Qg6 22. Ng1 g4 23. g3 Nxh3 24. Nxh3 Qh5 25. Bf1 gxh3 26. Qf6 Qg4 27. Be2 Qg6 28. Qxg6+ fxg6 29. Bf1 Rf8 30. Rc2 Rf3 31. Bxh3 Bxh3 32. Kxh3 h5 33. Kg2 Re8 34. Kxf3 Rf8+ 35. Kg2 Re8 36. Rce2 Re5 37. f4 Re7 38. e5 h4 39. exd6 Rg7 40. Re8+ Kh7 41. R1e7 cxd6 42. Rxg7+ Kxg7 43. Re6 hxg3 44. Rxd6 1-0

[Event "Krakow-B"]
[Site "Krakow"]
[Date "2010.06.26"]
[Round "3"]
[White "Jedrzejowski, Mariusz"]
[Black "Wojdynski, Jakub"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "94"]
[EventDate "2010.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. Bd3 d6 7. h3 Nbd7 8. 0-0 Re8 9. d5 e5 10. e4 Nh5 11. g3 Rf8 12. Nh2 Nb6 13. Kg2 Qe8 14. Nb5 Qd7 15. Qg4 Qd8 16. Qe2 a6 17. Nc3 Qe8 18. g4 Nf4+ 19. Bxf4 exf4 20. Rae1 Nd7 21. Nf3 Ne5 22. Bb1 Nxf3 23. Qxf3 Be5 24. Rg1 Qe7 25. Ne2 Qg5 26. Kf1 f6 27. b3 Kf7 28. Nc1 Ke7 29. Nd3 Bd7 30. Nxe5 fxe5 31. Ke2 Rab8 32. Bd3 b5 33. Rc1 b4 34. Kd2 a5 35. Bc2 a4 36. Ra1 Ra8 37. Qh1 Qh4 38. Qg2 Ra7 39. f3 Rfa8 40. Ke2 axb3 41. Bxb3 Ba4 42. Qh1 g5 43. Rgf1 Rh8 44. Rg1 Kf6 45. Qg2 Rha8 46. Qh1 Bxb3 47. axb3 Ra2+ 0-1

[Event "Krakow-B"]
[Site "Krakow"]
[Date "2010.06.26"]
[Round "2"]
[White "Wojdynski, Jakub"]
[Black "Betlej, Jan"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "27"]
[EventDate "2010.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nd7 7. N1e2 e5 8. 0-0 Ngf6 9. Re1 Be7 10. f4 exf4 11. Nxf4 0-0 12. Nxg6 hxg6 13. Bg5 Re8 14. c3 1/2-1/2

[Event "Krakow-B"]
[Site "Krakow"]
[Date "2010.06.25"]
[Round "1"]
[White "Lankof, Piotr"]
[Black "Wojdynski, Jakub"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1455"]
[BlackElo "1800"]
[PlyCount "56"]
[EventDate "2010.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 d6 7. Nf3 Nd7 8. Bc4 Nxc3 9. bxc3 dxe5 10. dxe5 Qa5 11. Qd4 Bc5 12. Qd3 0-0 13. Ng5 g6 14. Qh3 h5 15. f4 Kg7 16. Bxe6 fxe6 17. Nxe6+ Kg8 18. Nxf8 Nxf8 19. Qg3 Bf5 20. Bd2 Rd8 21. Qf3 Qb5 22. Qe2 Rd3 23. h3 Qc6 24. Rf1 Be7 25. g4 Be4 26. f5 Bh4+ 27. Kd1 Bg5 28. e6 Qxc3 0-1

[Event "Krakow op group M"]
[Site "Krakow"]
[Date "2009.05.10"]
[Round "2.5"]
[White "Kuciel, Aleksander"]
[Black "Wojdynski, Jakub"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1693"]
[PlyCount "53"]
[EventDate "2009.05.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 d6 6. Nxd4 Ne5 7. Bb3 Be7 8. Nc3 0-0 9. f4 Ng6 10. h3 c6 11. Be3 d5 12. exd5 cxd5 13. Nf3 Ne4 14. Nxd5 Bd6 15. Nd2 Bf5 16. Nxe4 Bxe4 17. Nc3 Re8 18. Nxe4 Rxe4 19. Qd3 Qe7 20. Rad1 Rd8 21. Bf2 Nxf4 22. Qf3 Ne2+ 23. Kh1 Rf4 24. Qd5 Rxf2 25. Rxf2 Ng3+ 26. Kg1 Ne2+ 27. Kh1 1/2-1/2

[Event "Krakow op group M"]
[Site "Krakow"]
[Date "2009.05.10"]
[Round "4.3"]
[White "Matysiak, Samuel"]
[Black "Wojdynski, Jakub"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1786"]
[PlyCount "45"]
[EventDate "2009.05.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 0-0 11. Nd2 Nxd2 12. Qxd2 Bb6 13. Nb3 Bxe3 14. Qxe3 Re8 15. Qd4 Qg5 16. f4 Qg6 17. Nc5 Bf5 18. c3 Rab8 19. b4 h5 20. Qf2 Bd3 21. f5 Qg4 22. Nxd3 Qe4 23. Qd4 1-0

[Event "Krakow op group M"]
[Site "Krakow"]
[Date "2009.05.10"]
[Round "3.5"]
[White "Wojdynski, Jakub"]
[Black "Betlej, Jan"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "55"]
[EventDate "2009.05.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nc6 7. Nf3 e6 8. Bg5 Be7 9. 0-0 h6 10. Bh4 Qc7 11. Re1 b6 12. Bg3 Bb7 13. e5 dxe5 14. Nxe5 Nxe5 15. Bxe5 Qc6 16. Ne4 Rd8 17. Qf3 Qd7 18. Rad1 Nxe4 19. Bxe4 Bxe4 20. Rxd7 Bxf3 21. Rxd8+ Bxd8 22. gxf3 f6 23. Bd4 Bc7 24. Rxe6+ Kf7 25. Rc6 Rc8 26. Kg2 Be5 27. Rxc8 Bxd4 28. c3 1-0

[Event "Krakow op-D"]
[Site "Krakow"]
[Date "2003.12.29"]
[Round "4"]
[White "Wojdynski, Jakub"]
[Black "Chrzaszcz, Malvina"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1400"]
[BlackElo "1600"]
[PlyCount "48"]
[EventDate "2003.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 g6 5. Bxc4 Bg7 6. Nge2 0-0 7. Bg5 Nc6 8. e5 Nd7 9. f4 Nb6 10. Bd3 Nxd4 11. 0-0 f6 12. Nxd4 Qxd4+ 13. Rf2 fxg5 14. Bc4+ Qxc4 15. fxg5 Rxf2 16. Kxf2 Bg4 17. b3 Qc5+ 18. Kf1 Bxd1 19. Nxd1 Bxe5 20. Rb1 Rf8+ 21. Ke1 Bc3+ 22. Nxc3 Qxc3+ 23. Kd1 Rf2 24. Rc1 Qd2# 0-1

