[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.11"]
[Round "9"]
[White "Stogiera, Aleksander"]
[Black "Jamka, Wojciech"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1013"]
[BlackElo "1181"]
[PlyCount "47"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Ne5 9. Bb3 d6 10. h3 Qg6 11. Kh1 Qxe4 12. Re1 Bxh3 13. f3 Qh4 14. gxh3 Qxh3+ 15. Kg1 Bxd4 16. Nd2 Bxe3+ 17. Rxe3 Nf5 18. Re2 Qg3+ 19. Rg2 Qxg2+ 20. Kxg2 Ne3+ 21. Kf2 Nxd1+ 22. Rxd1 Nd3+ 23. Ke2 Nc5 24. Bc2 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.10"]
[Round "8"]
[White "Ejsymont, Eryk"]
[Black "Stogiera, Aleksander"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1403"]
[BlackElo "1013"]
[PlyCount "69"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. f4 Nc6 9. g4 h6 10. f5 b5 11. a3 Qb6 12. Qd3 b4 13. Be3 Qb7 14. Nd5 Nxd5 15. Qxd5 Bh4+ 16. Kf1 Qc7 17. axb4 Bb7 18. Qc4 0-0 19. Rg1 Rfd8 20. g5 hxg5 21. Bxg5 Bxg5 22. Rxg5 Qe7 23. h4 Rdc8 24. Qd3 Nxb4 25. Qf3 f6 26. Rg6 Rc7 27. c3 Nc2 28. Rc1 Qf7 29. Rxc2 Qxb3 30. Rd2 Rd8 31. Qg4 Rf7 32. h5 Kh7 33. h6 gxh6 34. Rxh6+ Kxh6 35. Qg6# 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.09"]
[Round "7"]
[White "Stogiera, Aleksander"]
[Black "Narwojsz, Antoni"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1013"]
[PlyCount "53"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 7. Bd3 h6 8. Bxe7 Qxe7 9. Qg4 g6 10. Rh3 b6 11. Nb5 Qb4+ 12. c3 Qxb2 13. Rb1 Qxa2 14. Nxc7+ Kd8 15. Nxa8 Qa3 16. Ne2 Qa2 17. Rd1 Bb7 18. Rf3 Rf8 19. Nxb6 axb6 20. h5 g5 21. Rg3 f5 22. Qh3 f4 23. Rf3 Rg8 24. Qxe6 Rh8 25. Bf5 Rh7 26. Bxh7 Ba6 27. Bd3 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.08"]
[Round "6"]
[White "Sieminski, Tymoteusz"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "1013"]
[PlyCount "42"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Qc7 7. Nc3 Nf6 8. Be3 g6 9. 0-0-0 Bg7 10. Rhe1 0-0 11. h3 Nb4 12. Qc4 Qa5 13. Bxd7 Nxd7 14. a3 Rac8 15. Qb3 Na6 16. Bd2 Ndc5 17. Qa2 Qc7 18. Nd5 Nd3+ 19. Kb1 Qxc2+ 20. Ka1 Bxb2+ 21. Qxb2 Qxb2# 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.07"]
[Round "5"]
[White "Stogiera, Aleksander"]
[Black "McNamara, Alexander"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1013"]
[PlyCount "81"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Bd7 6. dxc5 Bxc5 7. 0-0 Nge7 8. Nb3 Bd6 9. exd5 Nxd5 10. c4 a6 11. Bxc6 Bxc6 12. cxd5 Bxd5 13. Be3 Qc7 14. Kh1 0-0 15. Rc1 Qe7 16. Re1 Rac8 17. Qe2 Bxb3 18. axb3 Bb4 19. Red1 Rxc1 20. Rxc1 Rd8 21. g3 h6 22. Rc4 Qd6 23. Rd4 Qe7 24. Qc4 Rxd4 25. Bxd4 Bd6 26. Qc3 f6 27. Be3 Bb4 28. Qc4 Kh7 29. Nd4 e5 30. Nf5 Qd7 31. Qe4 Qd1+ 32. Kg2 Qxb3 33. Nd4+ f5 34. Qxf5+ g6 35. Qd7+ Kg8 36. Nxb3 Bf8 37. Nc5 b6 38. Ne6 b5 39. Qe8 Kh7 40. Qxf8 b4 41. Qg7# 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.06"]
[Round "3"]
[White "Stogiera, Aleksander"]
[Black "Zawadzki, Antoni"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1013"]
[PlyCount "53"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Nf4 Bh7 9. Bc4 e6 10. 0-0 Bd6 11. Re1 Qd7 12. Qe2 Bxf4 13. Bxf4 0-0 14. Rad1 b5 15. Bb3 a5 16. c4 a4 17. Bc2 Bxc2 18. Qxc2 Na6 19. a3 Qb7 20. Be5 Nd7 21. Bxg7 Kxg7 22. Nh5+ Kg8 23. Re3 Qb6 24. Qd2 f5 25. Rxe6 Kf7 26. Qxh6 b4 27. Qg6# 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.06"]
[Round "4"]
[White "Szekowski, Mateusz"]
[Black "Stogiera, Aleksander"]
[Result "1-0"]
[ECO "C10"]
[BlackElo "1013"]
[PlyCount "61"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 Bb4 7. Be2 Bf5 8. 0-0 0-0 9. Bd3 Bg6 10. Re1 Qd7 11. Qd2 Ne4 12. Bxe4 dxe4 13. Ne5 Nxe5 14. dxe5 Qc6 15. Qe3 f6 16. Red1 fxe5 17. Bxe5 Rae8 18. Nd5 Ba5 19. Bc3 Bh5 20. Rd2 Rf5 21. Qd4 Bxc3 22. Nxc3 Qg6 23. Nxe4 Rf4 24. Qd5+ Kh8 25. Ng3 Bg4 26. Qd8 h5 27. Qxc7 h4 28. Qxf4 hxg3 29. Qxg3 Qe6 30. f3 Bf5 31. Qf2 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.04"]
[Round "1"]
[White "Stogiera, Aleksander"]
[Black "Janeczek, Maksymilian"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1013"]
[BlackElo "1250"]
[PlyCount "58"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. Qd2 Bd7 11. f3 Rfd8 12. Nxc6 Bxc6 13. Nd5 Qxd2 14. Nxe7+ Kf8 15. Nxg6+ hxg6 16. Bxd2 d5 17. e5 Nd7 18. f4 a5 19. a3 Nc5 20. Ba2 Ne4 21. Be1 Rac8 22. Bxa5 Rd7 23. f5 Bxe5 24. fxg6 Bxb2 25. Rad1 Bxa3 26. Rf3 Bc5+ 27. Kf1 Kg7 28. gxf7 Bb5+ 29. Ke1 Re7 0-1

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.21"]
[Round "9"]
[White "Szczukiewicz, Wojciech"]
[Black "Stogiera, Aleksander"]
[Result "1-0"]
[ECO "D11"]
[BlackElo "1092"]
[PlyCount "53"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Qc2 Nf6 4. e3 g6 5. Bd3 Bg7 6. Nf3 Bg4 7. Nbd2 Nbd7 8. 0-0 Qc7 9. h3 Bxf3 10. Nxf3 0-0-0 11. cxd5 Nxd5 12. Be4 N5b6 13. a4 f5 14. a5 fxe4 15. axb6 Nxb6 16. Qxe4 a6 17. Qe6+ Rd7 18. Nd2 Rf8 19. Nb3 Kb8 20. Nc5 Rd6 21. Qb3 Rff6 22. Ne4 Rf5 23. Nxd6 Qxd6 24. g4 Rf3 25. Kg2 Rf6 26. Qxb6 Qd5+ 27. f3 1-0

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.20"]
[Round "8"]
[White "Stogiera, Aleksander"]
[Black "Wasilko, Szymon"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1092"]
[BlackElo "1169"]
[PlyCount "65"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Bc4 Nf6 7. Nc3 0-0 8. 0-0 d5 9. exd5 Na5 10. Qd3 Nxc4 11. Qxc4 h6 12. Rfe1 Re8 13. Rad1 Bg4 14. f3 Bh5 15. Bf2 Qd6 16. Qb5 Rxe1+ 17. Rxe1 c5 18. Nf5 Qf4 19. Ne7+ Kh8 20. Be3 Qe5 21. Bf2 Qf4 22. a4 Bc7 23. Bg3 Qd2 24. Re2 Qd4+ 25. Kh1 Bb6 26. a5 Qb4 27. axb6 axb6 28. d6 Qf4 29. Re1 Qd2 30. Rd1 Qxc2 31. d7 Qxb2 32. Qxb2 Nxd7 33. Rxd7 1-0

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.19"]
[Round "7"]
[White "Stogiera, Aleksander"]
[Black "Rzadkowska, Lila"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "1092"]
[BlackElo "1149"]
[PlyCount "79"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Bb4 9. Nxc6 bxc6 10. Na4 Be7 11. f3 0-0 12. Qd2 d5 13. e5 Nd7 14. f4 Rb8 15. Rf3 Kh8 16. Rh3 Rd8 17. Qd3 f5 18. exf6 Nxf6 19. Bd4 Ne4 20. Qe3 c5 21. Be5 Bd6 22. Bxd6 Qxd6 23. Bd3 e5 24. Rh4 Bf5 25. Nxc5 Qb6 26. Bxe4 Bxe4 27. fxe5 Qxb2 28. Rf1 Qb6 29. Re1 Bxc2 30. e6 Bg6 31. Kh1 Re8 32. Qa3 Rec8 33. Nd7 Qxe6 34. Rhe4 Qxe4 35. Rf1 Rb1 36. Qxa6 Rxf1+ 37. Qxf1 Qb1 38. Qe1 Qc1 39. Qxc1 Bb1 40. Qxb1 1-0

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.18"]
[Round "6"]
[White "Kiszkiel, Oskar"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1092"]
[PlyCount "44"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Qe2 Nf6 3. f4 Nc6 4. c3 d6 5. Nf3 e5 6. d3 Nh5 7. fxe5 dxe5 8. Bg5 f6 9. Be3 Be6 10. Nxe5 Nxe5 11. Qxh5+ g6 12. Qe2 c4 13. dxc4 Bxc4 14. Qd2 Qc7 15. Bf4 Rd8 16. Qf2 Bxf1 17. Rxf1 Nd3+ 18. Ke2 Qc4 19. Nd2 Nxf4+ 20. Ke3 Rd3+ 21. Kxf4 Bd6+ 22. Kg4 h5+ 0-1

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.17"]
[Round "5"]
[White "Stogiera, Aleksander"]
[Black "Babij, Piotr"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1092"]
[PlyCount "60"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 h6 7. Be3 Bb6 8. Qd2 Bxe3 9. fxe3 d6 10. h3 Be6 11. Bb3 Ne7 12. d4 Ng6 13. d5 Bd7 14. Rad1 c6 15. dxc6 Bxc6 16. Bd5 Bxd5 17. exd5 Nh7 18. Ne4 f5 19. Nc3 Ng5 20. Nxg5 Qxg5 21. Nb5 Qe7 22. Qb4 Rfd8 23. Rxf5 a6 24. Nc3 Nh4 25. Rf2 Rf8 26. Rdf1 Rxf2 27. Rxf2 Rf8 28. Rxf8+ Kxf8 29. Ne4 Nf5 30. Qa3 Qh4 1/2-1/2

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.16"]
[Round "4"]
[White "Wiekiera, Tomasz"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "D18"]
[BlackElo "1092"]
[PlyCount "45"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. f3 Qc7 12. e4 Qxh2+ 13. Kf2 Qh4+ 14. Ke2 0-0-0 15. e5 Nxe5 16. Qb3 Qxd4 17. Qxb4 Nxc4 18. Rd1 Qe5+ 19. Kf2 Rxd1 20. Nxd1 Rd8 21. Nc3 Qd4+ 22. Kf1 Nd2+ 23. Ke1 0-1

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.15"]
[Round "3"]
[White "Stogiera, Aleksander"]
[Black "Dymara, Jerzy"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1092"]
[BlackElo "1231"]
[PlyCount "78"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. Nf3 0-0 9. 0-0 b6 10. Be3 Bb7 11. b3 f6 12. Qc2 g6 13. exf6 Bxf6 14. Bh6 Rf7 15. Bxg6 hxg6 16. Qxg6+ Bg7 17. Ng5 Qf6 18. Qxf7+ Qxf7 19. Nxf7 Kxf7 20. Bxg7 Kxg7 21. Nf4 Kf6 22. dxc5 bxc5 23. Rfe1 Nde5 24. b4 cxb4 25. cxb4 Nxb4 26. Nh5+ Kf5 27. g4+ Nxg4 28. Ng3+ Kf6 29. Rab1 Nd3 30. Re2 Ba6 31. f3 Nge5 32. Nh5+ Kf7 33. f4 Rg8+ 34. Kh1 Ng4 35. Rf1 d4 36. f5 Ngf2+ 37. Rexf2 Nxf2+ 38. Rxf2 Bb7+ 39. Rf3 Bxf3# 0-1

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.14"]
[Round "2"]
[White "Babij, Anna"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1092"]
[PlyCount "46"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d3 Nf6 4. Be3 Nc6 5. Nf3 e5 6. Nd5 Nxd5 7. exd5 Nd4 8. Nxd4 cxd4 9. Bd2 Be7 10. Be2 Bd7 11. 0-0 Rc8 12. c3 0-0 13. cxd4 exd4 14. h3 Bg5 15. Bxg5 Qxg5 16. Bg4 Bxg4 17. hxg4 Qxd5 18. Qd2 f5 19. gxf5 Rxf5 20. a3 Rh5 21. Rfe1 Rf8 22. Rac1 Rg5 23. Re2 Qxg2# 0-1

[Event "Polanica Zdroj op-F 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.13"]
[Round "1"]
[White "Stogiera, Aleksander"]
[Black "Kiszkiel, Wiktor"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1092"]
[PlyCount "59"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Bg4 5. dxc6 Bxf3 6. Qxf3 bxc6 7. Bc4 Nh6 8. Bxh6 Qe7 9. Be3 0-0-0 10. Bxa7 d5 11. exd5 Qb4+ 12. Qc3 Qxc3+ 13. Nxc3 cxd5 14. Bxd5 Bb4 15. Bc4 Kb7 16. Be3 Bd6 17. a4 Be7 18. a5 Ra8 19. a6+ Kc6 20. Bd5+ Kd6 21. Bxa8 Rxa8 22. a7 Bf6 23. Ne4+ Kd5 24. Nxf6+ gxf6 25. Ke2 f5 26. Rhd1+ Ke6 27. Ra6+ Ke7 28. Bc5+ Ke8 29. Rh6 f6 30. Rxf6 1-0

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.08"]
[Round "9"]
[White "Wojtun, Maksymilian"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1112"]
[PlyCount "74"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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. Nf3 d6 3. Be2 Nf6 4. c3 Nc6 5. d3 e5 6. h3 Be7 7. Be3 Be6 8. Nbd2 0-0 9. 0-0 Qc7 10. Rc1 Rad8 11. Qe1 d5 12. exd5 Bxd5 13. c4 Be6 14. Ng5 Bf5 15. Nge4 b6 16. f3 Nb4 17. Rc3 Rfe8 18. a3 Nc6 19. Nxf6+ Bxf6 20. Ne4 h6 21. Qg3 Kh8 22. Nxf6 gxf6 23. Bxh6 Rg8 24. Qh4 Rg6 25. f4 Kh7 26. Qh5 Bc8 27. Bg5+ Kg7 28. Bxf6+ Rxf6 29. f5 Kf8 30. g4 Nd4 31. Bd1 Ke7 32. Qh4 Bb7 33. Kf2 Qc6 34. Qg3 Rg8 35. Qxe5+ Kd7 36. Qe3 Qg2+ 37. Ke1 Re8 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.07"]
[Round "8"]
[White "Stogiera, Aleksander"]
[Black "Wachocki, Tytus"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "109"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 Be7 7. Bf4 d6 8. 0-0-0 0-0 9. Bc4 c5 10. Qe3 h6 11. h3 Nh5 12. Bh2 Bg5 13. f4 Be7 14. Kb1 Qb6 15. e5 dxe5 16. fxe5 Bg5 17. Qe2 g6 18. g4 Ng7 19. Bg3 a5 20. h4 Bd8 21. Rd6 Qc7 22. Rxg6 Be6 23. Bxe6 fxe6 24. Rxh6 Qc6 25. Rd1 Qb6 26. Qd3 a4 27. Qh7+ Kf7 28. Rf1+ Ke8 29. Qg6+ Kd7 30. Rxf8 Qc6 31. Qxg7+ Be7 32. a3 Rxf8 33. Rh7 Re8 34. h5 Kd8 35. h6 Qg2 36. Rh8 Qxg3 37. Rxe8+ Kxe8 38. h7 Kd7 39. h8Q Qf4 40. Qhh6 Qf1+ 41. Qc1 Qxc1+ 42. Kxc1 b5 43. g5 b4 44. axb4 cxb4 45. Nxa4 b3 46. cxb3 Kd8 47. g6 Bg5+ 48. Kc2 Kc8 49. Qf8+ Bd8 50. g7 Kc7 51. g8Q Kb7 52. Qgf7+ Ka6 53. Qd6+ Kb5 54. Qc5+ Ka6 55. Qfa7# 1-0

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.07"]
[Round "7"]
[White "Stogiera, Aleksander"]
[Black "Zajadlak, Milosz"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1167"]
[PlyCount "88"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Be6 13. Ncb4 Nxb4 14. Nxb4 Bg5 15. a4 f5 16. Bd3 a5 17. Nc2 Qb6 18. exf5 Bxf5 19. Bxf5 Rxf5 20. Qd5+ Rf7 21. Qxa8+ Rf8 22. Qd5+ Kh8 23. 0-0 bxa4 24. Rab1 h6 25. b3 Rb8 26. g3 axb3 27. Na3 Be7 28. Nc4 Qc7 29. Nxa5 Rb6 30. Rfe1 Qxc3 31. Rec1 Qb4 32. Rc8+ Kh7 33. Qd3+ e4 34. Qd5 Rb5 35. Nc6 Rxd5 36. Nxb4 Rb5 37. Nc6 Bf6 38. Rb8 Rc5 39. Na7 b2 40. R8xb2 Bxb2 41. Rxb2 d5 42. Kg2 d4 43. Rd2 d3 44. f3 Rc2 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.06"]
[Round "6"]
[White "Mrozowski, Nikodem"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1362"]
[PlyCount "66"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. a4 b4 7. Na2 Nxe4 8. Nxb4 c5 9. Nc2 cxd4 10. Bxc4 e5 11. Nxe5 Qa5+ 12. Bd2 Qxe5 13. 0-0 Bd6 14. f4 Qe7 15. Re1 Bc5 16. Bd5 d3+ 17. Kf1 dxc2 18. Qxc2 Ba6+ 19. Re2 Bxe2+ 20. Kxe2 Nc3+ 21. Kd3 Nxd5 22. Re1 Ne3 23. Bxe3 0-0 24. Bxc5 Qxe1 25. Bxf8 Kxf8 26. Qc5+ Qe7 27. Qc8+ Qe8 28. Qc5+ Kg8 29. Qf2 Nd7 30. Kc2 Qe4+ 31. Kb3 Re8 32. Ka2 Qe6+ 33. b3 Qe2+ 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.06"]
[Round "5"]
[White "Wierzbicki, Szymon"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "58"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bc5 7. 0-0 d6 8. Bf4 Nge7 9. Qe2 f6 10. Rfd1 a6 11. Rac1 b5 12. Bb3 Ng6 13. Bg3 Qe7 14. a4 b4 15. Na2 Bd7 16. Qd2 Nge5 17. Nxe5 fxe5 18. Bh4 Qf7 19. Rc2 Nd4 20. Nc1 Qg6 21. Bg3 Nxc2 22. Bxc2 Qf6 23. Nb3 Ba7 24. Qxd6 Bxa4 25. Qxb4 Bb5 26. Na5 Rf8 27. Qe1 h5 28. Nb7 Kf7 29. Kh1 h4 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.05"]
[Round "3"]
[White "Puszko, Szymon"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "B52"]
[PlyCount "66"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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. Nf3 d6 3. Bb5+ Bd7 4. Bc4 Nc6 5. Ng5 e6 6. d3 Be7 7. Nf3 Bf6 8. Qe2 b5 9. Bb3 a5 10. c4 a4 11. Bc2 Qa5+ 12. Nbd2 a3 13. 0-0 axb2 14. Bxb2 Bxb2 15. Rab1 Bf6 16. cxb5 Nb4 17. Nb3 Qxa2 18. h3 Qxc2 19. Qe3 Qxd3 20. Qe1 Bxb5 21. Nbd2 Bc3 22. Rc1 Qxf1+ 23. Qxf1 Bxf1 24. Nxf1 Bf6 25. Ng3 Ne7 26. Nh5 Bb2 27. Rb1 Ra1 28. Rxa1 Bxa1 29. Kh2 c4 30. Ne1 c3 31. Nxg7+ Kd7 32. g3 Nec6 33. Kg2 Ne5 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.05"]
[Round "4"]
[White "Stogiera, Aleksander"]
[Black "Pisarski, Marek"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "66"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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. d4 Bd6 4. d5 Nce7 5. Nc3 a6 6. Be3 Nf6 7. Be2 Ng6 8. g3 h6 9. Qd2 Qe7 10. h4 Ng4 11. Nh2 Nxe3 12. Qxe3 Bc5 13. Qf3 Bb4 14. a3 Ba5 15. b4 Bb6 16. Bc4 Bd4 17. Rd1 Qf6 18. Qxf6 Bxc3+ 19. Kf1 gxf6 20. Ng4 Ke7 21. Rb1 d6 22. Nh2 a5 23. b5 Bd4 24. Kg2 f5 25. Bd3 f4 26. g4 Nxh4+ 27. Kh3 Ng6 28. Nf1 Bxf2 29. Kh2 h5 30. Kg2 Bh4 31. Nh2 hxg4 32. Nf1 f3+ 33. Kh2 Bf2# 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.04"]
[Round "1"]
[White "Slesicki, Grzegorz"]
[Black "Stogiera, Aleksander"]
[Result "0-1"]
[ECO "B52"]
[PlyCount "104"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 e6 6. h3 Ngf6 7. Nc3 Be7 8. d3 0-0 9. Bg5 h6 10. Bxf6 Nxf6 11. Qe2 e5 12. a3 Qd7 13. Nh4 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Qf3 Qc6 17. Qxc6 bxc6 18. Nf3 Bd6 19. Rab1 Rfe8 20. Rbe1 Rab8 21. b3 Bc7 22. Re2 g5 23. Nd2 f5 24. Nc4 Re7 25. a4 Rbe8 26. f3 h5 27. Rfe1 h4 28. a5 Kh7 29. a6 Kh6 30. Kh1 Kh5 31. c3 f4 32. b4 cxb4 33. cxb4 Kg6 34. d4 Kf6 35. dxe5+ Bxe5 36. Nxe5 Rxe5 37. Rxe5 Rxe5 38. Rxe5 Kxe5 39. Kg1 Kd4 40. Kf1 Kc4 41. Ke1 Kxb4 42. Kd1 c5 43. Kc2 Kc4 44. Kb2 Kd3 45. Kc1 c4 46. Kb2 Kd2 47. Ka3 c3 48. Kb4 c2 49. Kc5 c1Q+ 50. Kd5 Qc3 51. Ke6 Qd4 52. Kf5 Qg7 0-1

[Event "POL-ch U08"]
[Site "Poland"]
[Date "2022.05.04"]
[Round "2"]
[White "Stogiera, Aleksander"]
[Black "Dzielak, Aleksander"]
[Result "1/2-1/2"]
[ECO "B18"]
[BlackElo "1184"]
[PlyCount "86"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[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. Nh3 Nf6 7. Nf4 e6 8. Bc4 Be7 9. 0-0 0-0 10. c3 Nbd7 11. Qf3 e5 12. Nxg6 hxg6 13. Re1 exd4 14. cxd4 Nb6 15. Bb3 Bb4 16. Rd1 Qe7 17. Bd2 Bxd2 18. Rxd2 Rad8 19. Rad1 Nbd5 20. Re2 Qc7 21. h4 a6 22. h5 Nf4 23. Re5 N4xh5 24. Ne2 Qd7 25. d5 cxd5 26. Bxd5 Qc7 27. Re3 Nxd5 28. Rxd5 Rxd5 29. Qxd5 Rd8 30. Qb3 Nf6 31. g3 Qd7 32. Nc3 Re8 33. Rxe8+ Nxe8 34. Qa4 Qe6 35. Qe4 Qd7 36. Qa4 Qd8 37. Qb3 Nd6 38. Qd5 Qe7 39. Qc5 Qf6 40. Nd5 Qe6 41. Nf4 Qe1+ 42. Kg2 Qe4+ 43. f3 Qc6 1/2-1/2

