[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.22"]
[Round "9"]
[White "Blaszak, Tomasz"]
[Black "Lakowski, Krzysztof"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1186"]
[PlyCount "52"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. g3 d6 4. Bg2 Nf6 5. Nc3 Nc6 6. e3 0-0 7. Nge2 e5 8. 0-0 Bg4 9. h3 Bd7 10. a3 Qc8 11. dxe5 dxe5 12. f4 Bxh3 13. fxe5 Bxg2 14. Kxg2 Nxe5 15. Nf4 Nxc4 16. b3 Ne4 17. Qe1 Ned6 18. Ncd5 Re8 19. Rb1 c6 20. Bb2 cxd5 21. Bxg7 Kxg7 22. Nxd5 Qc6 23. Kh3 Qxd5 24. Qc3+ Kg8 25. Rbd1 Qh5+ 26. Kg2 Nxe3+ 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.21"]
[Round "8"]
[White "Nowak, Bartlomiej"]
[Black "Blaszak, Tomasz"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1063"]
[PlyCount "83"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. f4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 b6 5. 0-0 Bb7 6. d3 Bd6 7. Nc3 Nf6 8. e4 dxe4 9. dxe4 Nxe4 10. Nxe4 Bxe4 11. Re1 Bb7 12. b3 0-0 13. Bb2 Re8 14. Qd2 Nc6 15. Rad1 Bf8 16. Qe2 Nd4 17. Nxd4 Bxg2 18. Kxg2 cxd4 19. Rxd4 Qc8 20. c4 Qc6+ 21. Kh3 Bc5 22. Rd3 Bf8 23. Red1 a6 24. Qe5 Qc5 25. Qe2 Qf5+ 26. Kg2 Qc5 27. Rd7 Qc6+ 28. Kh3 e5 29. fxe5 Qe6+ 30. Kg2 Qc6+ 31. Kh3 Qe6+ 32. g4 Qh6+ 33. Kg3 f6 34. e6 Be7 35. Qe4 f5 36. gxf5 Qg5+ 37. Qg4 Qe3+ 38. Kg2 Qg5 39. Qxg5 Bxg5 40. Rxg7+ Kf8 41. Rxg5 Ra7 42. Ba3+ 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.19"]
[Round "6"]
[White "Nowak, Samuel"]
[Black "Blaszak, Tomasz"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1054"]
[PlyCount "85"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Bb4 6. Bd2 Bxc3 7. Bxc3 0-0 8. e3 a6 9. Bd3 Bg4 10. h3 Be6 11. 0-0 Nbd7 12. Qc2 Ne4 13. Bxe4 dxe4 14. Qxe4 c6 15. Ne5 Nxe5 16. Qxe5 Re8 17. Qg3 g6 18. b3 Bf5 19. Rac1 Rc8 20. Rfe1 h6 21. Qf4 Qg5 22. Qxg5 hxg5 23. Bd2 f6 24. f3 b6 25. e4 Bd7 26. a3 c5 27. dxc5 Rxc5 28. Rxc5 bxc5 29. Be3 Rb8 30. Rb1 c4 31. b4 a5 32. Bd2 Kf7 33. Rc1 Bb5 34. bxa5 Rd8 35. Bb4 Rd3 36. Kf2 Ke6 37. a4 Ba6 38. Bc3 Rd7 39. Rb1 Ra7 40. Rb6+ Kf7 41. Rxf6+ Ke7 42. Rxg6 Bc8 43. Rg7+ 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.18"]
[Round "5"]
[White "Blaszak, Tomasz"]
[Black "Klapec, Adam"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "1159"]
[PlyCount "120"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. a3 d6 8. 0-0 0-0 9. Qc2 a6 10. Rd1 Qc7 11. d4 cxd4 12. exd4 Nf5 13. Be3 Nce7 14. c5 Nxe3 15. fxe3 dxc5 16. Ne4 Nd5 17. Qc1 Bh6 18. Qxc5 Qxc5 19. Nxc5 Nxe3 20. Rd3 Nxg2 21. Kxg2 b6 22. Na4 Bb7+ 23. Kg1 b5 24. Nb6 Rad8 25. Rb3 Be4 26. a4 Rd6 27. a5 Rfd8 28. Rb4 Be3+ 29. Kf1 e5 30. d5 Rf6+ 31. Ke1 Bf2+ 32. Kd2 Bxd5 33. Nxd5 Rxd5+ 34. Kc2 Rc5+ 35. Nc3 Bd4 36. Rd1 Rf2+ 37. Rd2 Rxd2+ 38. Kxd2 Bxc3+ 39. bxc3 Rc4 40. Rxc4 bxc4 41. Ke3 f5 42. h3 Kg7 43. Kf3 Kf6 44. h4 h5 45. Ke3 g5 46. Kf3 e4+ 47. Ke3 gxh4 48. gxh4 Ke5 49. Kf2 Kf4 50. Kg2 Kg4 51. Kh2 f4 52. Kg2 e3 53. Kf1 f3 54. Ke1 Kxh4 55. Kf1 Kg3 56. Ke1 Kg2 57. Kd1 f2 58. Ke2 f1Q+ 59. Kxe3 Qd3+ 60. Kf4 Qd5 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.17"]
[Round "4"]
[White "Blaszak, Tomasz"]
[Black "Purczynski, Andrzej"]
[Result "1/2-1/2"]
[ECO "A22"]
[BlackElo "1221"]
[PlyCount "88"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 c5 7. e3 Nc6 8. Ne2 Be7 9. 0-0 0-0 10. Qc2 g6 11. a3 Bf5 12. e4 Be6 13. d3 Qc7 14. Rd1 Rfd8 15. Be3 Na5 16. c4 b6 17. Nc3 Qb8 18. Rd2 Nc6 19. Nd5 Bxd5 20. exd5 Nd4 21. Bxd4 cxd4 22. d6 Rxd6 23. Bxa8 Qxa8 24. Re2 Bf6 25. c5 Rc6 26. Rc1 Rxc5 27. Qd1 Rxc1 28. Qxc1 Qf3 29. Qd1 Be7 30. Re1 Qxd1 31. Rxd1 Bxa3 32. Ra1 Bc5 33. Rxa7 Kg7 34. f3 h5 35. h3 Kf6 36. Kf2 Ke6 37. Ke2 Kf6 38. Kd2 Ke6 39. Kc2 Kf6 40. Kb3 Ke6 41. Kc4 f6 42. h4 Kf5 43. Kd5 Bb4 44. Ra1 Be7 1/2-1/2

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.16"]
[Round "3"]
[White "Wojciechowski, Mateusz"]
[Black "Blaszak, Tomasz"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1171"]
[PlyCount "32"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. a3 a5 7. Bd3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. Qxd4 Ne7 14. Nc3 Nc6 15. Qf4 Ke7 16. Bd2 g5 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.15"]
[Round "1"]
[White "Blaszak, Tomasz"]
[Black "Nowak, Roksana"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1561"]
[PlyCount "54"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Bb4 7. Qc2 Bxc3 8. Qxc3 0-0 9. d3 Qe8 10. Re1 d6 11. b3 Nbd7 12. h3 Rb8 13. Bb2 e5 14. Rad1 Qh5 15. d4 e4 16. Nh4 f4 17. e3 f3 18. Bf1 Rbe8 19. d5 Bc8 20. Qc2 Ne5 21. Bxe5 Rxe5 22. Kh2 g5 23. Nxf3 exf3 24. Rd4 Bf5 25. Qd2 Ne4 26. Qb2 Bxh3 27. Bxh3 g4 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.15"]
[Round "2"]
[White "Michalska, Lena"]
[Black "Blaszak, Tomasz"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1231"]
[PlyCount "97"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. e3 c5 5. dxc5 Bxc5 6. cxd5 exd5 7. Bb5+ Nc6 8. Nf3 0-0 9. 0-0 a6 10. Bxc6 bxc6 11. h3 Re8 12. b3 h6 13. Bb2 Bb7 14. Rc1 Qd6 15. Rc2 Rad8 16. Rd2 Bb4 17. Nd4 Ne4 18. Rd3 Nxc3 19. Bxc3 Bxc3 20. Rxc3 Re4 21. Qc2 Rc8 22. Rc1 Qg6 23. f3 Rh4 24. Qxg6 fxg6 25. f4 Rh5 26. Kh2 g5 27. g4 Rh4 28. Nf5 Kh7 29. Kg3 Rc7 30. Nxh4 gxh4+ 31. Kxh4 Re7 32. b4 Re4 33. a3 Kg6 34. Rd1 Kf6 35. Rd4 Re7 36. Kg3 Ke6 37. e4 g6 38. exd5+ cxd5 39. Re3+ Kd6 40. Rxe7 Kxe7 41. h4 Kf6 42. Kf3 Ke6 43. Ke3 Bc6 44. Rd2 Kd6 45. Kd4 Bb5 46. Rf2 Bd7 47. f5 g5 48. hxg5 hxg5 49. f6 1-0

