[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.22"]
[Round "9"]
[White "Wojciechowski, Mateusz"]
[Black "Kierska, Pola"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1171"]
[BlackElo "1107"]
[PlyCount "89"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. d5 Ne5 10. Nxe5 dxe5 11. 0-0 0-0 12. Re1 Qd6 13. Qb3 b6 14. Rac1 Bb7 15. Bb5 Nxd5 16. exd5 Bxd5 17. Qd3 Rfd8 18. Nc4 Bxc4 19. Qxd6 cxd6 20. Bxc4 Rac8 21. Bb3 Rc5 22. g3 Rdc8 23. Rcd1 Rd8 24. Rd2 Kf8 25. Red1 Ke7 26. Kg2 a5 27. Kf3 f5 28. h3 b5 29. Rd5 a4 30. Rxc5 dxc5 31. Rxd8 Kxd8 32. Bg8 Ke7 33. Bxh7 Kf6 34. g4 f4 35. Be4 b4 36. Bc2 a3 37. bxa3 bxa3 38. Bb3 Ke7 39. Ke4 Kd6 40. h4 g6 41. f3 Kc6 42. Kxe5 Kb5 43. Kd5 Kb4 44. h5 gxh5 45. gxh5 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.21"]
[Round "8"]
[White "Zarzycki, Piotr"]
[Black "Wojciechowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1410"]
[BlackElo "1171"]
[PlyCount "74"]
[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 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 Nf6 6. Be3 d6 7. f4 0-0 8. Nf3 Be6 9. 0-0 Rc8 10. h3 Qb6 11. Qd2 Nd4 12. g4 Qxb2 13. Rfc1 Nxf3+ 14. Bxf3 Nxg4 15. Nd1 Qa3 16. hxg4 Bxa1 17. Rxa1 b6 18. f5 Bd7 19. Bh6 Rfe8 20. Qg5 Qa4 21. c3 f6 22. Qd2 Qc6 23. g5 Kf7 24. gxf6 exf6 25. Kg2 Qc7 26. Ne3 Bc6 27. fxg6+ hxg6 28. Qf2 Rg8 29. Bf4 b5 30. Rh1 Rh8 31. Rh3 Rcg8 32. Qg3 Rxh3 33. Qxh3 Qa5 34. Bxd6 Qxa2+ 35. Kg3 Qd2 36. Ng4 Qe1+ 37. Kh2 Qd2+ 1/2-1/2

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.20"]
[Round "7"]
[White "Wojciechowski, Mateusz"]
[Black "Rusinski, Mateusz"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1171"]
[BlackElo "1798"]
[PlyCount "98"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 c6 13. Rac1 Qb6 14. h3 Qxb3 15. Bxb3 Be6 16. Ne4 Rad8 17. Nc5 Bc8 18. a4 Ng6 19. a5 Ngf4 20. Bc4 a6 21. Rcd1 h6 22. Ne5 Rfe8 23. Ned3 Nxd3 24. Rxe8+ Rxe8 25. Nxd3 Nf6 26. Ne5 Be6 27. Bxe6 Rxe6 28. Nc4 Re2 29. Rd2 Re1+ 30. Kh2 Ne4 31. Rc2 Kf8 32. f3 Nf6 33. Nd6 Re7 34. Rd2 Rd7 35. Ne4 Ke7 36. Nxf6 Kxf6 37. Rd3 Rd5 38. Rb3 Rb5 39. Rxb5 axb5 40. Kg3 Ke6 41. Kf4 Kd5 42. Ke3 Kc4 43. Ke4 Kb3 44. Ke5 Kxb2 45. Kd6 Kc3 46. Kc7 b4 47. Kxb7 b3 48. a6 b2 49. a7 b1Q+ 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.19"]
[Round "6"]
[White "Swiatek, Mateusz"]
[Black "Wojciechowski, Mateusz"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1501"]
[BlackElo "1171"]
[PlyCount "51"]
[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 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nb3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f4 a5 11. a4 Rc8 12. g4 Nb4 13. Bd4 Nc6 14. Be3 Nb4 15. g5 Nxe4 16. Nxe4 Nxc2 17. Qd2 Bxb2 18. Ra2 Nxe3 19. Qxe3 Bg7 20. Bb5 Be6 21. Rd2 d5 22. Nec5 Qb6 23. Qf2 d4 24. Nxe6 fxe6 25. Nxd4 Rfd8 26. Nf3 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.18"]
[Round "5"]
[White "Wojciechowski, Mateusz"]
[Black "Zakrzewski, Bartosz"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1171"]
[BlackElo "1578"]
[PlyCount "55"]
[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 c5 2. Nf3 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. e5 Qb6 7. a3 Nge7 8. b4 Nf5 9. Be3 Be7 10. Bd3 Nxe3 11. fxe3 Bd7 12. Nbd2 a6 13. Nb3 f6 14. 0-0 fxe5 15. Nxe5 g6 16. Nxd7 Kxd7 17. Nc5+ Bxc5 18. dxc5 Qd8 19. e4 d4 20. Rf7+ Ne7 21. Bc4 Rf8 22. Qxd4+ Ke8 23. Rxf8+ Kxf8 24. Qh8+ Ng8 25. Rf1+ Ke7 26. Qxh7+ Ke8 27. Qxg8+ Kd7 28. Rd1+ 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.17"]
[Round "4"]
[White "Tadych, Szymon"]
[Black "Wojciechowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1396"]
[BlackElo "1171"]
[PlyCount "49"]
[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 c5 2. f4 d6 3. Nf3 Nc6 4. Bb5 Bd7 5. 0-0 a6 6. Bxc6 Bxc6 7. Nc3 Nf6 8. e5 Nd5 9. e6 fxe6 10. Ng5 Nxc3 11. dxc3 Bd7 12. f5 exf5 13. Qd5 Qc8 14. Qf7+ Kd8 15. Nxh7 Be8 16. Qxf5 Qxf5 17. Rxf5 Rxh7 18. Rxf8 Kd7 19. Bg5 Rc8 20. Re1 e5 21. Rd1 Ke6 22. g4 Bd7 23. Rf5 Rhh8 24. Kg2 Rhf8 25. Kg3 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 "2"]
[White "Jagodzinski, Alan"]
[Black "Wojciechowski, Mateusz"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1460"]
[BlackElo "1171"]
[PlyCount "65"]
[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. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Qd2 a6 11. f3 Rc8 12. Rac1 Ne5 13. b3 Re8 14. Rfd1 Qa5 15. Nd5 Qxd2 16. Rxd2 Nxd5 17. exd5 b5 18. h3 bxc4 19. bxc4 f5 20. f4 Nf7 21. Rb1 e5 22. dxe6 Bxe6 23. Nxe6 Rxe6 24. Kf2 Rce8 25. Rb3 h6 26. Bf3 Rc8 27. Bd5 Re7 28. Rb6 Rce8 29. Rb3 Rd8 30. Ra3 a5 31. Bb6 Rb8 32. Bxa5 Ra7 33. Bb4 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.15"]
[Round "1"]
[White "Wojciechowski, Mateusz"]
[Black "Szymanski, Zbigniew1111"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1171"]
[BlackElo "1793"]
[PlyCount "50"]
[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 d6 2. d4 Nf6 3. Bd3 e5 4. c3 c6 5. Nf3 Qc7 6. 0-0 Be7 7. Re1 0-0 8. a4 Nbd7 9. Qc2 b6 10. h3 a6 11. Be3 Bb7 12. Nbd2 Rfe8 13. Rad1 h6 14. Bf1 Bf8 15. b4 b5 16. a5 c5 17. dxc5 dxc5 18. Qb1 cxb4 19. cxb4 Qc3 20. Rc1 Qxb4 21. Qxb4 Bxb4 22. Rc7 Bc8 23. Ra1 Nf8 24. g3 Ng6 25. Bg2 Be6 0-1

