[Event "Krakow op-B 23rd"]
[Site "Krakow"]
[Date "2013.01.04"]
[Round "9"]
[White "Francuzov, Alexander"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2019"]
[BlackElo "1811"]
[PlyCount "51"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be6 6. Bg5 Be7 7. Qb3 Nc6 8. Nf3 0-0 9. Bxf6 Bxf6 10. cxd5 Nxd4 11. Nxd4 Bxd4 12. dxe6 Bxf2+ 13. Kxf2 Qd4+ 14. Ke1 fxe6 15. Qc2 Qe3+ 16. Qe2 Qc5 17. g4 Rf4 18. Bg2 Raf8 19. Rf1 e5 20. Rd1 c6 21. Rd3 Qb4 22. Rxf4 Qxf4 23. Rf3 Qc1+ 24. Qd1 Qxb2 25. Qb3+ Qxb3 26. axb3 1-0

[Event "Krakow op-B 23rd"]
[Site "Krakow"]
[Date "2013.01.03"]
[Round "8"]
[White "Matysiak, Samuel"]
[Black "Iivonen, Markku"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1811"]
[BlackElo "2049"]
[PlyCount "95"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Be3 Bb4 5. Nge2 dxe4 6. a3 Bxc3+ 7. Nxc3 Nf6 8. f3 exf3 9. gxf3 Nd5 10. Nxd5 exd5 11. Rg1 Bf5 12. Qd2 Qh4+ 13. Rg3 h6 14. 0-0-0 Qf6 15. Bb5 0-0-0 16. Bxc6 Qxc6 17. Rxg7 Bg6 18. Bf4 Qc4 19. Rg1 Qa2 20. Qa5 Qc4 21. Qxc7+ Qxc7 22. Bxc7 Rd7 23. Be5 Re8 24. Kd2 b5 25. Rg4 Rde7 26. Rf4 Kd7 27. c3 Re6 28. Rh4 h5 29. Ke3 Ke7 30. Kf4 Kf8 31. Rh3 a5 32. Rg3 a4 33. Rg5 R8e7 34. Kg3 Re8 35. Kh4 R8e7 36. f4 f6 37. Bxf6 Rxf6 38. R7xg6 Rxf4+ 39. Kxh5 Re2 40. h4 Rxb2 41. Rxd5 Rb3 42. Kg5 Rf3 43. Rf6+ Rxf6 44. Kxf6 Ke8 45. h5 Rxc3 46. h6 Rh3 47. Kg6 b4 48. h7 1-0

[Event "Krakow op-B 23rd"]
[Site "Krakow"]
[Date "2013.01.02"]
[Round "7"]
[White "Bartoszewicz, Marcin"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1937"]
[BlackElo "1811"]
[PlyCount "66"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Bc5 6. Nb3 Ba7 7. Bd3 Nc6 8. 0-0 Nge7 9. Nc3 0-0 10. Kh1 d6 11. Bf4 e5 12. Bg5 f6 13. Bd2 g5 14. Nd5 h6 15. Be2 Kg7 16. Bc3 Kh7 17. Bg4 Nxd5 18. cxd5 Ne7 19. Bb4 f5 20. exf5 Bxf5 21. Bxf5+ Nxf5 22. Qd3 Kg8 23. Rac1 Qd7 24. Qe4 Kg7 25. Bc3 Qb5 26. f4 Rae8 27. Rf3 Nh4 28. fxe5 Nxf3 29. gxf3 h5 30. e6+ Kh6 31. Nd4 Bxd4 32. Bxd4 Rf4 33. Qe3 Qxd5 0-1

[Event "Krakow op 9th"]
[Site "Krakow"]
[Date "2013.??.??"]
[Round "2.7"]
[White "Latka, Tadeusz"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1610"]
[BlackElo "1851"]
[PlyCount "94"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. e3 Nf6 5. Be2 g6 6. 0-0 Bg7 7. c4 0-0 8. Nc3 d4 9. exd4 cxd4 10. Nd5 Nxd5 11. cxd5 Qxd5 12. Bc4 Qh5 13. Re1 Bg4 14. h3 Bxf3 15. Qxf3 Qxf3 16. gxf3 e6 17. Kg2 a6 18. Ba3 Rfd8 19. Rac1 Bh6 20. Red1 d3 21. Bb2 Rac8 22. Bf6 Rd6 23. Rc3 e5 24. Bh4 g5 25. Bg3 Rcd8 26. a4 a5 27. Bb5 f6 28. h4 gxh4 29. Bxh4 Kg7 30. Kh3 Kg6 31. Kg4 Rd4+ 32. Kh3 R8d6 33. Bg3 Kf5 34. Kg2 Bg5 35. f4 Bxf4 36. Bxf4 Kxf4 37. Rh1 Rd7 38. Bxc6 bxc6 39. Rxc6 Kg5 40. Rh3 h5 41. Kf3 f5 42. Rc5 h4 43. Ke3 Kg4 44. f3+ Kxh3 45. Kf2 R7d6 46. Rc1 Kh2 47. Rg1 h3 0-1

[Event "Krakow op 9th"]
[Site "Krakow"]
[Date "2013.??.??"]
[Round "5.1"]
[White "Matysiak, Samuel"]
[Black "Chmiel, Marcin"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1851"]
[BlackElo "1956"]
[PlyCount "29"]
[EventDate "2013.??.??"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf5 9. Qd3 h5 10. g3 Na6 11. a3 Qb6 12. Ne2 c5 13. Bg2 cxd4 14. Bxd5 Qa5+ 15. Nc3 0-1

[Event "Krakow op 9th"]
[Site "Krakow"]
[Date "2013.??.??"]
[Round "1.7"]
[White "Matysiak, Samuel"]
[Black "Chowaniec, Artur"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1851"]
[BlackElo "1540"]
[PlyCount "27"]
[EventDate "2013.??.??"]
[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. Qxd4 Nf6 5. Bg5 Qa5+ 6. Nc3 e5 7. Qd2 Bg4 8. 0-0-0 Nxe4 9. Nxe4 Qxa2 10. Nxd6+ Bxd6 11. Qxd6 Qa1+ 12. Kd2 Qa5+ 13. b4 Nc6 14. bxa5 1-0

[Event "Krakow op 9th"]
[Site "Krakow"]
[Date "2013.??.??"]
[Round "3.3"]
[White "Matysiak, Samuel"]
[Black "Wilk, Maciej"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1851"]
[BlackElo "1676"]
[PlyCount "47"]
[EventDate "2013.??.??"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. bxc3 Nc6 7. d4 Be7 8. Bd3 Bg4 9. h3 Bh5 10. Rb1 Rb8 11. 0-0 0-0 12. Rb5 Bg6 13. Be3 a6 14. Rb3 Na5 15. Rb1 c5 16. Qe2 Qc7 17. Nd2 b5 18. Rfc1 Bf6 19. Qf3 Bxd3 20. cxd3 cxd4 21. cxd4 Nc6 22. Rc2 Rfc8 23. Rbc1 Rb7 24. Rxc6 1-0

[Event "Krakow op 9th"]
[Site "Krakow"]
[Date "2013.??.??"]
[Round "4.1"]
[White "Peronczyk, Karol"]
[Black "Matysiak, Samuel"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1764"]
[BlackElo "1851"]
[PlyCount "45"]
[EventDate "2013.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 Nc6 3. Nf3 e5 4. b3 Bxc5 5. Bb2 Nf6 6. e3 e4 7. Nd4 d5 8. Nd2 0-0 9. Be2 Ne5 10. 0-0 Bg4 11. h3 Bxe2 12. Qxe2 Rc8 13. Nf5 Re8 14. Rad1 Qd7 15. Ng3 Qe7 16. c4 dxc4 17. bxc4 Bb4 18. Ndxe4 Nxe4 19. Nxe4 Nxc4 20. Rd4 Nxb2 21. Qxb2 a5 22. Rfd1 h6 23. Nd6 1/2-1/2

[Event "Krakow op-B 23rd"]
[Site "Krakow"]
[Date "2012.12.30"]
[Round "5"]
[White "Matysiak, Samuel"]
[Black "Parol, Pawel"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1811"]
[BlackElo "1984"]
[PlyCount "54"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. Nf3 e6 2. b3 Be7 3. Bb2 Bf6 4. d4 d5 5. e3 Ne7 6. Nbd2 c5 7. c4 Nbc6 8. Rc1 cxd4 9. Nxd4 Nxd4 10. Bxd4 Bxd4 11. exd4 dxc4 12. Rxc4 Bd7 13. Rc2 Bc6 14. Nf3 Nf5 15. Rd2 Qa5 16. Be2 Bxf3 17. Bxf3 Nxd4 18. Bxb7 Rd8 19. f4 0-0 20. Be4 Nb5 21. Qc2 Rd4 22. Bxh7+ Kh8 23. Bd3 Na3 24. Qc1 Rxd3 25. Ke2 Qxd2+ 26. Qxd2 Rxd2+ 27. Kxd2 Rc8 0-1

[Event "Krakow op-B 23rd"]
[Site "Krakow"]
[Date "2012.12.28"]
[Round "2"]
[White "Matysiak, Samuel"]
[Black "Miszkielo, Bartosz"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1811"]
[BlackElo "1600"]
[PlyCount "91"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bg5 Be6 10. Bxf6 Bxf6 11. Bc4 0-0 12. 0-0 Rc8 13. Nd5 Bxd5 14. Bxd5 Qc7 15. c3 Kh8 16. Qe2 Ne7 17. Rfd1 Ng6 18. g3 Be7 19. Qh5 Qd7 20. Nc4 Qc7 21. Ne3 Bf6 22. Ng4 Be7 23. h4 Qd7 24. Qf5 Rfd8 25. Qxd7 Rxd7 26. Bxf7 Nf8 27. Ba2 g6 28. Ne3 Kg7 29. Rd2 Rc6 30. Rad1 Rd8 31. Nc4 Kf6 32. Kg2 Ne6 33. Ne3 Nc7 34. Ng4+ Kg7 35. Nxe5 dxe5 36. Rxd8 Bxd8 37. Rxd8 Kh6 38. Bd5 Rb6 39. b4 Nxd5 40. exd5 Rf6 41. c4 Rf7 42. c5 Kg7 43. b5 axb5 44. axb5 Rc7 45. c6 bxc6 46. dxc6 1-0

[Event "Krakow op-B 23rd"]
[Site "Krakow"]
[Date "2012.12.27"]
[Round "1"]
[White "Kudas, Damian"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2083"]
[BlackElo "1811"]
[PlyCount "41"]
[EventDate "2012.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 Nf6 7. Nc3 Bc5 8. Ndb5 Na6 9. Bf4 c6 10. Nd6+ Bxd6 11. Bxd6 b5 12. e5 Nd5 13. Nxd5 cxd5 14. a4 bxa4 15. Rxa4 Nb8 16. g3 Bd7 17. Ra5 Bc6 18. Bg2 d4 19. 0-0 Kd7 20. Bh3+ Kd8 21. Rc5 1-0

[Event "Krakow op-B 22nd"]
[Site "Krakow"]
[Date "2012.01.03"]
[Round "8"]
[White "Iivonen, Markku"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "1998"]
[BlackElo "1765"]
[PlyCount "24"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Ne7 4. Nc3 Ng6 5. d4 Be7 6. Nf3 Bh4+ 7. g3 fxg3 8. hxg3 Bxg3+ 9. Ke2 Nc6 10. Qg1 Bd6 11. Ng5 Qf6 12. Nxh7 Rf8 1-0

[Event "Krakow op-B 22nd"]
[Site "Krakow"]
[Date "2012.01.02"]
[Round "7"]
[White "Matysiak, Samuel"]
[Black "Forlano, Luigi"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1765"]
[BlackElo "1970"]
[PlyCount "72"]
[EventDate "2011.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. f3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. Nc3 0-0 10. Qd2 Be6 11. Rc1 Qa5 12. Be2 Rfc8 13. b3 a6 14. 0-0 b5 15. cxb5 axb5 16. Bd4 b4 17. Na4 Nd7 18. Rxc8+ Rxc8 19. Bxg7 Kxg7 20. Rc1 Rxc1+ 21. Qxc1 Nc5 22. Nxc5 Qxc5+ 23. Qxc5 dxc5 24. f4 f5 25. e5 Bd5 26. Bd3 Kf7 27. Kf2 Ke6 28. g3 Be4 29. Bc4+ Kd7 30. Bg8 Bb1 31. Bxh7 Bxa2 32. Ke3 Bb1 33. Bxg6 Bc2 34. h4 Bxb3 35. Bxf5+ e6 36. Bg6 Ke7 1-0

[Event "EU-ch rapid"]
[Site "Warsaw"]
[Date "2011.12.17"]
[Round "1"]
[White "Matysiak, Samuel"]
[Black "Zontakh, Andrey"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1765"]
[BlackElo "2566"]
[PlyCount "60"]
[EventDate "2011.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 0-0 9. d3 a6 10. Qa3 b6 11. 0-0 Bb7 12. Re1 Re8 13. Bf4 b5 14. Bb3 Nb6 15. Rac1 Nbxd5 16. Nxd5 Bxd5 17. Be5 Bxb3 18. Qxb3 Qd5 19. d4 e6 20. Qa3 Nd7 21. h3 Nxe5 22. dxe5 Bf8 23. Qa5 Qd8 24. Qd2 Bg7 25. Red1 Qxd2 26. Rxd2 Bh6 27. Rdc2 Bxc1 28. Rxc1 Rac8 29. Rd1 Red8 30. Rd4 Rxd4 0-1

[Event "World School-ch U15 7th"]
[Site "Krakow"]
[Date "2011.05.07"]
[Round "8"]
[White "Gajdamowicz, Patrick"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "D29"]
[WhiteElo "1782"]
[BlackElo "1873"]
[PlyCount "61"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. Nc3 a6 7. 0-0 b5 8. Bb3 Bb7 9. Qe2 Nbd7 10. Rd1 Be7 11. dxc5 Bxc5 12. Ne5 Qe7 13. Nxd7 Nxd7 14. Bc2 0-0 15. Ne4 Rac8 16. b3 Nf6 17. Nxf6+ Qxf6 18. Bb2 Qg5 19. g3 e5 20. e4 f6 21. Bd3 Rfd8 22. a4 Qg6 23. axb5 Rxd3 24. Qxd3 Bxe4 25. Qc4+ Kf8 26. Ba3 Qg4 27. Bxc5+ Rxc5 28. Qxc5+ Kf7 29. bxa6 Qf3 30. Qc4+ Kg6 31. Qxe4+ 1-0

[Event "World School-ch U15 7th"]
[Site "Krakow"]
[Date "2011.05.06"]
[Round "6"]
[White "Jajte Pachota, Maciej"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1685"]
[BlackElo "1873"]
[PlyCount "52"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Bg4 7. h3 Bh5 8. Ne4 Qe6 9. Qe2 Nc6 10. c3 0-0-0 11. g4 Bg6 12. Nfg5 Qd5 13. Bc4 Qa5 14. Bd2 e6 15. 0-0-0 Rd5 16. Nxf6 gxf6 17. h4 h5 18. Nxe6 fxe6 19. Qxe6+ Rd7 20. Qxf6 Nd8 21. Bg5 Nf7 22. Rhe1 Nxg5 23. hxg5 Qc5 24. Bd3 Bf7 25. g6 Bd5 26. Re8+ Rd8 1-0

[Event "World School-ch U15 7th"]
[Site "Krakow"]
[Date "2011.05.06"]
[Round "7"]
[White "Matysiak, Samuel"]
[Black "Weiran, Wang"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1873"]
[PlyCount "85"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. Bg5 0-0 10. Bxf6 Bxf6 11. Bc4 Be6 12. 0-0 Qc7 13. Nd5 Bxd5 14. Bxd5 Rad8 15. c3 Ne7 16. Nc2 Bg5 17. Qd3 Kh8 18. Kh1 f5 19. f3 Nxd5 20. Qxd5 Rf6 21. exf5 Rxf5 22. Nd4 Rf6 23. Rad1 exd4 24. Qxg5 dxc3 25. Rc1 c2 26. Rf2 Re8 27. h3 h6 28. Qd2 Rfe6 29. Rxc2 Qf7 30. Qd4 Qg6 31. Kh2 Re1 32. Rc7 R1e7 33. Rxe7 Rxe7 34. Rd2 Re6 35. Qd3 Qg5 36. Rc2 Qf4+ 37. g3 Qxa4 38. Rc8+ Re8 39. Rc7 Qb4 40. b3 Qb6 41. Rc2 Qe3 42. Qd5 Qe1 43. Qxb7 1/2-1/2

[Event "World School-ch U15 7th"]
[Site "Krakow"]
[Date "2011.05.05"]
[Round "5"]
[White "Matysiak, Samuel"]
[Black "Zhang, Hongji"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1873"]
[PlyCount "111"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 Nc6 8. Be3 Be7 9. Be2 0-0 10. 0-0 Rd8 11. Rc1 d6 12. Kh1 Bd7 13. f3 Be8 14. g4 d5 15. cxd5 exd5 16. g5 dxe4 17. gxf6 Bxf6 18. Nxe4 Bxd4 19. Bxd4 Rxd4 20. Qxd4 Nxd4 21. Rxc7 Nxe2 22. Rxb7 Rd8 23. Rb6 Bb5 24. Re1 Nf4 25. Nc3 Bd3 26. Rd6 Rb8 27. Rd1 g5 28. R1xd3 Rxb2 29. Rd2 Rb3 30. Ne4 Rxf3 31. Kg1 g4 32. Nf6+ Kf8 33. Nxg4 Rxa3 34. R6d4 Ne6 35. R4d3 Ra1+ 36. Kf2 a5 37. Ne5 a4 38. Nc4 Nc5 39. Re3 Rc1 40. Nd6 Ne6 41. Nf5 Rc4 42. Rb2 Rc8 43. Rb7 Ra8 44. Rc3 Nd8 45. Rbc7 Ra6 46. Rc8 Ke8 47. Rd3 f6 48. Rcxd8+ Kf7 49. R8d7+ Kg6 50. Nh4+ Kg5 51. Ra7 Kf4 52. Re3 a3 53. Ng2+ Kf5 54. Kf3 Ra4 55. Ree7 Rf4+ 56. Nxf4 1-0

[Event "World School-ch U15 7th"]
[Site "Krakow"]
[Date "2011.05.03"]
[Round "4"]
[White "Jianping, Xie"]
[Black "Matysiak, Samuel"]
[Result "1/2-1/2"]
[ECO "D27"]
[BlackElo "1873"]
[PlyCount "71"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 c5 7. Nc3 b5 8. Bd3 Bb7 9. dxc5 Bxc5 10. e4 Nbd7 11. a3 Rc8 12. Bf4 Qb6 13. h3 h6 14. Ne5 Bd4 15. Nxd7 Nxd7 16. Rc1 0-0 17. Bb1 e5 18. Bg3 Nf6 19. Qf3 b4 20. axb4 Qxb4 21. Bh4 Nh7 22. Qe2 Rfe8 23. Bd3 g5 24. Bg3 a5 25. Ba6 Bxa6 26. Qxa6 Bxc3 27. bxc3 Rxc3 28. Rxc3 Qxc3 29. Qxh6 Re6 30. Qh5 a4 31. Qd1 a3 32. Qa1 Qa5 33. Rb1 Nf6 34. f3 a2 35. Rb2 Ra6 36. Rb8+ 1/2-1/2

[Event "World School-ch U15 7th"]
[Site "Krakow"]
[Date "2011.05.02"]
[Round "3"]
[White "Matysiak, Samuel"]
[Black "Haputhanthiri, Hubd Udith DBH"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1873"]
[BlackElo "1689"]
[PlyCount "35"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 g6 8. b3 Qa5 9. Rb1 Rc8 10. Nd5 Qxd2+ 11. Nxd2 Nxd5 12. exd5 Nd4 13. Bd3 Nf5 14. f4 e6 15. Kf2 exd5 16. cxd5 b5 17. Nf3 h6 18. b4 1/2-1/2

[Event "World School-ch U15 7th"]
[Site "Krakow"]
[Date "2011.05.01"]
[Round "2"]
[White "Dastan, Batuhan Muhammed"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2169"]
[BlackElo "1873"]
[PlyCount "55"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Bg4 7. h3 Bh5 8. Ne4 Nxe4 9. Bxe4 Nc6 10. c3 0-0-0 11. 0-0 g5 12. Qa4 f6 13. d5 Bxf3 14. Bxf3 Ne5 15. Bg4+ Nxg4 16. Qxg4+ Kb8 17. Be3 h5 18. Qd4 b6 19. Qa4 Kb7 20. c4 f5 21. c5 Qg6 22. cxb6 cxb6 23. Rac1 Rxd5 24. Qc4 Qe6 25. Qc7+ Ka8 26. Rc6 Qd7 27. Qxb6 Qb7 28. Rc8+ 1-0

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.12"]
[Round "9"]
[White "Grzeskow, Adrian"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1858"]
[BlackElo "1873"]
[PlyCount "70"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nc3 a6 2. e4 g6 3. f4 Bg7 4. Nf3 d6 5. a4 c5 6. Bc4 Nc6 7. 0-0 Nf6 8. d3 0-0 9. Be3 e6 10. Bb3 Ng4 11. Bd2 Nd4 12. h3 Nxb3 13. cxb3 Nf6 14. Ne2 a5 15. g4 Bd7 16. Ng3 Bc6 17. f5 exf5 18. gxf5 Qd7 19. Qc1 Rfe8 20. Bh6 Bh8 21. Qg5 Qd8 22. Nh4 Nd7 23. fxg6 hxg6 24. Qf4 Ne5 25. Bg5 Qd7 26. Nhf5 gxf5 27. Nxf5 Re6 28. Qg3 Rg6 29. Kh2 f6 30. Nh6+ Kh7 31. h4 fxg5 32. hxg5 Rxh6+ 33. gxh6 Rg8 34. Qf4 Rg6 35. Rh1 Ng4+ 0-1

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.11"]
[Round "8"]
[White "Hanusek, Krzysztof"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1779"]
[BlackElo "1873"]
[PlyCount "70"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 d6 8. Be2 Qc7 9. Qd3 Be6 10. 0-0 Bxc3 11. bxc3 h6 12. Bxf6 gxf6 13. f4 Nd7 14. Rad1 Ke7 15. fxe5 fxe5 16. Nd2 Rag8 17. Kh1 Nc5 18. Qf3 Nd7 19. c4 h5 20. Nb1 f6 21. Nc3 Rg5 22. Nd5+ Bxd5 23. Rxd5 Rhg8 24. Rf2 R8g6 25. Qb3 Nc5 26. Qe3 Qa5 27. Rd1 Qxa2 28. Bd3 Qb2 29. Rdf1 Qd4 30. Qd2 Rg4 31. Qb4 b5 32. Qa5 Nxe4 33. Qc7+ Kf8 34. Bxe4 Qxe4 35. Rxf6+ Kg8 1-0

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.10"]
[Round "7"]
[White "Matysiak, Samuel"]
[Black "Oszczanowski, Witold"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1873"]
[BlackElo "1746"]
[PlyCount "93"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. Bc4 0-0 9. f3 Be6 10. Bd5 a5 11. Be3 a4 12. Nc1 Qa5 13. a3 Rac8 14. 0-0 Rfd8 15. Kh1 Rd7 16. N1e2 Bf8 17. Bg5 Be7 18. h4 h6 19. Be3 Bf8 20. g4 Bxd5 21. Nxd5 Nxd5 22. exd5 Ne7 23. Nc3 Rxc3 24. bxc3 Nxd5 25. Bd2 Qc5 26. Qe1 Be7 27. g5 hxg5 28. hxg5 g6 29. Qh4 b5 30. Rab1 Rc7 31. Rf2 Bf8 32. Rh2 Bg7 33. Qh3 Kf8 34. Qf1 Nxc3 35. Bxc3 Qxc3 36. Rxb5 Rc8 37. Rb7 Qc6 38. Ra7 e4 39. Qe1 Re8 40. Re2 Bd4 41. Ra5 e3 42. Qg3 Bc5 43. Qh3 Kg8 44. Kg2 Qd5 45. Rxa4 Qd1 46. Qd7 Qxe2+ 47. Kg3 0-1

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.09"]
[Round "6"]
[White "Matysiak, Samuel"]
[Black "Grota, Mateusz"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1873"]
[BlackElo "1815"]
[PlyCount "54"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 0-0 14. Nxh7 Kxh7 15. Qh5+ Kg8 16. Rh4 f5 17. Be2 Ng6 18. Qh7+ Kf7 19. Rh6 Nf4 20. Bh5+ Nxh5 21. Qg6+ Kg8 22. Qh7+ Kf7 23. Qg6+ Kg8 24. Qh7+ Kf7 25. Qg6+ Kg8 26. Qh7+ Kf7 27. Qg6+ Kg8 1/2-1/2

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.08"]
[Round "5"]
[White "Gawiec, Konrad"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1878"]
[BlackElo "1873"]
[PlyCount "96"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 Nc6 8. Nb3 d5 9. exd5 Nxd5 10. Bd2 Nf4 11. Bxf4 Qxf4 12. g3 Qc7 13. Nc3 Be7 14. Rad1 0-0 15. Rfe1 b6 16. Be4 Bb7 17. Bg2 Rfd8 18. Ne4 Ne5 19. c3 Bd5 20. Nc1 Qc6 21. Rxd5 exd5 22. Nd2 Bf6 23. Ncb3 Qb5 24. c4 Nxc4 25. Nxc4 Qxc4 26. Qxc4 dxc4 27. Bxa8 Rxa8 28. Nd2 b5 29. b3 c3 30. Ne4 Rd8 31. Rc1 b4 32. Kg2 Be7 33. g4 g6 34. g5 Rd5 35. h4 h6 36. f4 h5 37. Rc2 Rd4 38. Kf3 Rd3+ 39. Kg2 Re3 40. Ng3 Bd6 41. Rf2 Bc5 42. Rc2 Rd3 43. Ne4 Be3 44. Re2 Rd2 45. Nxd2 cxd2 46. Rxe3 d1Q 47. Re8+ Kg7 48. Kf2 Qd2+ 0-1

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.07"]
[Round "4"]
[White "Adamczewski, Jedrzej"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1876"]
[BlackElo "1873"]
[PlyCount "45"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Nc6 7. Be3 d5 8. exd5 exd5 9. Re1 Be6 10. Bf5 Nxd4 11. Bxd4 Qd6 12. Qe2 Kd7 13. Bxe6+ fxe6 14. c4 dxc4 15. Bxf6 Qc6 16. Be5 Bc5 17. Nc3 Raf8 18. Rad1+ Kc8 19. Bd4 Rf4 20. Bxc5 Qxc5 21. Qxe6+ Kb8 22. Ne4 Qb4 23. Qe5+ 1-0

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.07"]
[Round "3"]
[White "Matysiak, Samuel"]
[Black "Prazmowski, Bartosz"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1873"]
[BlackElo "1880"]
[PlyCount "138"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. dxc6 Nxc6 5. Nc3 e5 6. d3 Bf5 7. Nf3 e4 8. dxe4 Qxd1+ 9. Nxd1 Nxe4 10. Ne3 Bb4+ 11. Bd2 Nxd2 12. Nxd2 0-0-0 13. 0-0-0 Bg6 14. Be2 Nd4 15. Bg4+ f5 16. Bf3 Rhe8 17. Nd5 Bc5 18. Rhf1 Nxf3 19. Nxf3 Re4 20. b3 Rg4 21. g3 Ba3+ 22. Kc2 Re8 23. Nf4 Rxf4 24. gxf4 Bh5 25. Rde1 Rd8 26. Ng5 Bb4 27. Re3 Rd2+ 28. Kc1 Rxa2 29. Kb1 Rd2 30. Nf3 Rd8 31. Ne5 Bc5 32. Rg3 g6 33. Kc2 Rd4 34. Re1 Bb4 35. Ree3 Rd2+ 36. Kb1 Rxf2 37. Rd3 Rxf4 38. Rd5 Be2 39. Rg2 Bf3 40. Nxf3 Rxf3 41. Kc2 Rc3+ 42. Kb2 Re3 43. Kc2 Re7 44. Kd3 b6 45. h4 f4 46. Rg4 Re3+ 47. Kc2 Rc3+ 48. Kb2 Rf3 49. h5 Rf2+ 50. Kc1 gxh5 51. Rxh5 Bd2+ 52. Kd1 Kb7 53. Rxh7+ Ka6 54. Kc2 Be3+ 55. Kd3 Bc5 56. b4 Rf3+ 57. Kc2 Bxb4 58. Rgg7 Rc3+ 59. Kb2 Rxc4 60. Kb3 Kb5 61. Rxa7 Bc5 62. Rh5 Re4 63. Rf7 Re3+ 64. Kc2 f3 65. Kd2 Ra3 66. Rf4 f2 67. Ke2 Ra2+ 68. Kd3 Ka5 69. Kc4 Ra4+ 0-1

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.06"]
[Round "2"]
[White "Latocha, Aleksander"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1932"]
[BlackElo "1873"]
[PlyCount "61"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 b5 8. 0-0 Bb7 9. Bf3 d6 10. Bg5 Be7 11. Bxf6 gxf6 12. Bh5 0-0 13. Qd2 Nc6 14. Nxc6 Qxc6 15. Rad1 Rac8 16. Qh6 Kh8 17. Rd3 Qe8 18. Rh3 Rxc3 19. Rxc3 Bxe4 20. Re1 f5 21. Rh3 Rg8 22. Bg6 Rg7 23. Bxh7 Rxg2+ 24. Kf1 Bg5 25. Qh5 Bd5 26. Bxf5+ Kg7 27. Be4 Bxe4 28. Rxe4 Qc6 29. Qh7+ Kf8 30. Kxg2 f5 31. Qh8+ 1-0

[Event "POL-ch U16"]
[Site "Murzasichle"]
[Date "2011.03.05"]
[Round "1"]
[White "Matysiak, Samuel"]
[Black "Stankiewicz, Pawel"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1873"]
[BlackElo "2075"]
[PlyCount "80"]
[EventDate "2011.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 g6 7. b3 Bg7 8. Bb2 Nf6 9. Nc3 0-0 10. Be2 Qa5 11. Rb1 a6 12. 0-0 Rab8 13. a4 Bg4 14. h3 Bxf3 15. Bxf3 Nd7 16. Rfd1 Nc5 17. Ba1 Rfe8 18. Qe3 Nb4 19. Qe2 h5 20. h4 Kh7 21. g4 Nc6 22. b4 Nxb4 23. gxh5 Nc6 24. hxg6+ fxg6 25. Nd5 Ne5 26. Bg4 Qd8 27. Kg2 e6 28. Nf4 Qf6 29. Kg3 Rf8 30. Nh3 Bh6 31. Rxd6 Bf4+ 32. Kg2 Qxh4 33. Nxf4 Rxf4 34. Rh1 Rxg4+ 35. Qxg4 Qxh1+ 36. Kxh1 Nxg4 37. f3 Nh6 38. Bd4 Rc8 39. Be3 Nf7 40. Rd2 Nxa4 0-1

[Event "Krakow op-B 21st"]
[Site "Krakow"]
[Date "2011.??.??"]
[Round "9.9"]
[White "Matysiak, Samuel"]
[Black "Czapiewski, Waldemar"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1818"]
[BlackElo "1912"]
[PlyCount "57"]
[EventDate "2010.12.27"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. 0-0 0-0 8. c3 b6 9. Re1 Bb7 10. Qc2 Bxe4 11. Bxe4 Nxe4 12. Rxe4 Re8 13. Bd2 Nf8 14. Ne5 Bd6 15. Rae1 f6 16. Nd3 Qd7 17. f4 Rac8 18. Qb3 Kh8 19. Qd1 Qb5 20. Be3 f5 21. Re5 Bxe5 22. a4 Qd5 23. Nxe5 Kg8 24. Qh5 g6 25. Qh6 c6 26. Bf2 Rc7 27. Bh4 c5 28. Bf6 Nd7 29. Qg7# 1-0

[Event "Krakow op-B 21st"]
[Site "Krakow"]
[Date "2010.12.27"]
[Round "1.2"]
[White "Nowicki, Bartosz"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2090"]
[BlackElo "1818"]
[PlyCount "91"]
[EventDate "2010.12.27"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. 0-0 Bg7 7. c3 Nc6 8. Be3 Nge7 9. Nd2 0-0 10. f4 f5 11. e5 Nd5 12. Qf3 Nxe3 13. Qxe3 d6 14. Nxc6 bxc6 15. exd6 Qxd6 16. Nc4 Qc7 17. a4 c5 18. a5 Rb8 19. Nb6 Re8 20. Bc4 Bb7 21. Bxe6+ Kh8 22. Rae1 Qc6 23. Re2 Rbd8 24. Rfe1 Rd6 25. Qf3 Qxf3 26. gxf3 Bxf3 27. Re3 Bb7 28. Bc4 Re4 29. Rxe4 fxe4 30. Na4 Rd2 31. Nxc5 Rxb2 32. Rd1 Bf6 33. Rd6 Be7 34. Nxb7 Rxb7 35. Rxa6 e3 36. Re6 Bc5 37. a6 Rc7 38. Kf1 Kg7 39. Bd5 Kh6 40. Ke2 Ba7 41. c4 Kg7 42. Rxe3 Kf6 43. Re6+ Kf5 44. Kf3 Bd4 45. Rd6 Bc5 46. Be4# 1-0

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.06"]
[Round "9"]
[White "Matysiak, Samuel"]
[Black "Khamidov, Komil"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1798"]
[BlackElo "2001"]
[PlyCount "55"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 Qb6 7. Be3 Qxb2 8. Nc2 g6 9. Be2 Nb4 10. Nxb4 Qxb4+ 11. Nd2 Bg7 12. 0-0 0-0 13. Rb1 Qa5 14. f4 Qc7 15. Bf3 Nd7 16. Qe2 Nc5 17. Nb3 Nxb3 18. axb3 Bd7 19. Qd2 a6 20. f5 gxf5 21. Bh6 Qc5+ 22. Kh1 Bxh6 23. Qxh6 Kh8 24. exf5 Bxf5 25. Rbe1 Bd3 26. Be4 Bxe4 27. Rxe4 f5 28. Rxe7 1-0

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.05"]
[Round "8"]
[White "Chmielewski, Jakub"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1744"]
[BlackElo "1798"]
[PlyCount "90"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 Nc6 8. 0-0 0-0-0 9. d5 Nb4 10. Bf4 Qc5 11. Be3 Qd6 12. h3 Bh5 13. Bf4 Qc5 14. Be3 Qd6 15. g4 Bg6 16. Nh4 Nbxd5 17. Nxg6 hxg6 18. Nxd5 Nxd5 19. Qf3 Qf6 20. Qe4 Qc6 21. Rad1 e6 22. c4 Nxe3 23. Rxd8+ Kxd8 24. Qxe3 Qb6 25. Rd1+ Kc8 26. Qf3 f6 27. Qd3 Qd6 28. Qc2 Qf4 29. Qb3 c6 30. Qb6 Qc7 31. Qe3 e5 32. Qe4 Qf7 33. Qd3 Bc5 34. Be4 f5 35. gxf5 Bd4 36. fxg6 Qxf2+ 37. Kh1 Rf8 38. Bg2 Qxb2 39. Qe4 Rf4 40. Qe1 Qc2 41. Rc1 Qxg6 42. Rb1 Rf2 43. Be4 Qg3 44. Bf5+ Kd8 45. Qg1 Qf3+ 0-1

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.04"]
[Round "7"]
[White "Cukrowski, Filip"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1932"]
[BlackElo "1798"]
[PlyCount "55"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. Qe2 Nc6 10. Bf4 Qd8 11. Rad1 Nb4 12. d5 Nbxd5 13. Nxd5 Nxd5 14. Be5 f6 15. Bd4 Qe8 16. Bc5 Qc6 17. Ba3 Qe6 18. Qc4 c6 19. Nd4 Qd7 20. Nxc6 bxc6 21. Rxd5 cxd5 22. Bxd5+ Kh8 23. Bxa8 Bb7 24. Bxb7 Qxb7 25. Qe6 Rc8 26. Rd1 h5 27. Rd7 Qc6 28. Rd8+ 1-0

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.04"]
[Round "6"]
[White "Matysiak, Samuel"]
[Black "Wozniak, Bartosz"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1798"]
[BlackElo "1931"]
[PlyCount "86"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 0-0 8. Be3 Nc6 9. Rc1 Bd7 10. Be2 Nxd4 11. Bxd4 Bc6 12. 0-0 Qd7 13. Qd2 Rfd8 14. b3 b6 15. Rfe1 Ne8 16. Bxg7 Nxg7 17. f4 f5 18. Bf3 Rac8 19. Nd5 Bxd5 20. exd5 Re8 21. Re3 Kf7 22. Re6 Qb7 23. h4 Qa6 24. h5 Nxe6 25. dxe6+ Kg8 26. h6 Rf8 27. Qb2 Rf6 28. Rd1 b5 29. Be2 Qb6+ 30. Kh2 Qf2 31. c5 Qxf4+ 32. Kg1 Qe3+ 33. Kf1 Qxc5 34. b4 Qc3 35. Qb1 Rxe6 36. Bd3 a6 37. a4 Re5 38. Qa2+ e6 39. axb5 axb5 40. Qa6 Rd5 41. Qa7 Rxd3 42. Rxd3 Qxd3+ 43. Kg1 Qd1+ 0-1

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.03"]
[Round "4"]
[White "Matysiak, Samuel"]
[Black "Lada, Michal"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1798"]
[BlackElo "1642"]
[PlyCount "67"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qc7 7. Nc3 g6 8. Nf3 Bg7 9. d4 0-0 10. Be2 Bf5 11. 0-0 a6 12. Be3 Nbd7 13. Rac1 Qb6 14. Bc4 Rad8 15. Rfe1 Rfe8 16. Bf4 Bf8 17. Na4 Qa7 18. d6 e6 19. Nc5 b5 20. Bxe6 Nxc5 21. Bxf7+ Qxf7 22. Qxf7+ Kxf7 23. dxc5 Rxe1+ 24. Rxe1 Ne4 25. Rxe4 Bxe4 26. Ng5+ Kf6 27. Nxe4+ Kf5 28. Bg5 Re8 29. f3 Rxe4 30. fxe4+ Kxg5 31. e5 Kf5 32. c6 Ke6 33. c7 Kd7 34. e6+ 1-0

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.03"]
[Round "5"]
[White "Ziemba, Artur"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "1670"]
[BlackElo "1798"]
[PlyCount "66"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Bxc4 e6 5. Nc3 c5 6. Nf3 Nf6 7. 0-0 b5 8. Be2 Bb7 9. a3 Nbd7 10. Qc2 Rc8 11. dxc5 Nxc5 12. Bd2 Bd6 13. Rac1 0-0 14. Rfd1 Qe7 15. b4 Nce4 16. Qb2 Nxd2 17. Rxd2 Nd5 18. Ne4 Rxc1+ 19. Qxc1 Rc8 20. Qd1 Bb8 21. Nc5 g6 22. Nxb7 Qxb7 23. e4 Nc3 24. Rd8+ Kg7 25. Rd7 Qxe4 26. Qd4+ Qxd4 27. Nxd4 e5 28. Ne6+ Kf6 29. Nd8 Nxe2+ 30. Kf1 Nf4 31. Rxf7+ Kg5 32. h4+ Kg4 33. f3+ Kg3 0-1

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.02"]
[Round "3"]
[White "Jarmula, Pawel"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1956"]
[BlackElo "1798"]
[PlyCount "105"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Nc3 Nf6 7. Be2 e6 8. Be3 Be7 9. 0-0 0-0 10. Kh1 Bd7 11. f4 Rc8 12. Rc1 b6 13. b3 Nxd4 14. Qxd4 Bc6 15. Qxb6 Qxb6 16. Bxb6 Nxe4 17. Nxe4 Bxe4 18. Bf3 Bxf3 19. Rxf3 Rc6 20. Bd4 Bf6 21. Bxf6 gxf6 22. Rd1 a5 23. Rg3+ Kh8 24. Rgd3 Rd8 25. f5 Kg7 26. Kg1 Kf8 27. Kf2 Ke7 28. Rh3 Rh8 29. Rd4 Rc5 30. fxe6 fxe6 31. Rh6 Rg5 32. Rdh4 Rg7 33. Kf3 e5 34. g3 Ke6 35. Ke3 Rf7 36. Kd3 d5 37. cxd5+ Kxd5 38. Ra4 Ra8 39. b4 Rfa7 40. Rxf6 axb4 41. Rxb4 Ra3+ 42. Rb3 e4+ 43. Ke3 Rxa2 44. Rh6 Kc4 45. Rb7 Rf8 46. Rhxh7 Rff2 47. Rbc7+ Kd5 48. Rcd7+ Kc5 49. Rh5+ Kc6 50. Rd1 Rae2+ 51. Kd4 Rf6 52. Rc5+ Kd7 53. Ke5+ 1-0

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.02"]
[Round "2"]
[White "Mirski, Michal"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1710"]
[BlackElo "1798"]
[PlyCount "72"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. 0-0 Bg7 7. Ne2 Ne7 8. Nbc3 Nbc6 9. Be3 0-0 10. Qd2 f5 11. exf5 Nxf5 12. Bxf5 Rxf5 13. Ng3 Rf7 14. Bh6 d5 15. Bxg7 Kxg7 16. Rad1 Qc7 17. Qg5 Bd7 18. a3 Raf8 19. Qd2 b5 20. Nce2 Qb6 21. Nd4 e5 22. Nf3 Rxf3 23. gxf3 Nd4 24. Kg2 Nxf3 25. Qb4 Rf4 26. Qe7+ Rf7 27. Qxf7+ Kxf7 28. Kxf3 Bh3 29. Rfe1 Qf6+ 30. Ke2 Bg4+ 31. Kd2 Qf4+ 32. Kc3 d4+ 33. Kd3 Be6 34. b3 Qf3+ 35. Kd2 Qc3+ 36. Kc1 d3 0-1

[Event "POL-ch U14"]
[Site "Sekocin Stary"]
[Date "2010.05.01"]
[Round "1"]
[White "Matysiak, Samuel"]
[Black "Kaczmarek, Aleksander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1798"]
[BlackElo "2035"]
[PlyCount "44"]
[EventDate "2010.05.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. g3 Nf6 6. Bg2 Bf5 7. Nge2 Na6 8. 0-0 e6 9. Re1 Nb4 10. Bf4 Qd7 11. Rc1 0-0-0 12. Nb5 cxb5 13. c4 Bd6 14. cxb5+ Kb8 15. b6 axb6 16. Qb3 Nd3 17. Nc3 Bxf4 18. Nb5 Bxc1 19. Qa4 Qxb5 20. Qxb5 Nxe1 21. Qe5+ Ka7 22. Qxe1 Rc8 0-1

[Event "Krakow op-B 20th"]
[Site "Krakow"]
[Date "2009.12.27"]
[Round "1.2"]
[White "Lis, Marek"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2094"]
[BlackElo "1768"]
[PlyCount "53"]
[EventDate "2009.12.27"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. 0-0 d6 9. Qe2 Be7 10. f4 0-0 11. Bd2 b5 12. Rae1 Bb7 13. e5 Nd7 14. exd6 Bxd6 15. Ne4 Be7 16. Qh5 Nb4 17. Bxb4 Bxb4 18. c3 Bxe4 19. Bxe4 Nf6 20. Bxh7+ Kh8 21. Qh3 Bc5+ 22. Nxc5 Qxc5+ 23. Rf2 Nxh7 24. Re5 Qa7 25. Rh5 f6 26. Rxh7+ Kg8 27. Qh5 1-0

[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 "2009.05.09"]
[Round "2.4"]
[White "Betlej, Jan"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "B46"]
[BlackElo "1786"]
[PlyCount "60"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. 0-0 d5 9. exd5 cxd5 10. Re1 Bb7 11. f4 Bd6 12. Qg4 g6 13. f5 Bxh2+ 14. Kh1 Bg3 15. Re3 Bf4 16. Rf3 Bxc1 17. fxe6 f5 18. Bxf5 Nf6 19. Qh4 gxf5 20. Rxc1 Qg7 21. Qa4+ Kd8 22. Qa5+ Kc8 23. Qc5+ Kd8 24. Qa5+ Qc7 25. e7+ Kd7 26. Qxc7+ Kxc7 27. Rxf5 Ne4 28. Nxd5+ Kd6 29. Re1 Ng3+ 30. Kh2 Nxf5 0-1

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.15"]
[Round "9.1"]
[White "Matysiak, Samuel"]
[Black "Bednarczyk, Damian"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1658"]
[BlackElo "1837"]
[PlyCount "28"]
[EventDate "2008.09.11"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 a6 7. Nb3 h6 8. Be3 e6 9. Be2 Be7 10. 0-0 0-0 11. Qd2 d5 12. exd5 Nxd5 13. Ne4 Nxe3 14. Qxe3 Qc7 1/2-1/2

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.15"]
[Round "8.5"]
[White "Peronczyk, Karol"]
[Black "Matysiak, Samuel"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1611"]
[BlackElo "1658"]
[PlyCount "84"]
[EventDate "2008.09.11"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Bc5 7. Nb3 Be7 8. Nc3 Nc6 9. Re1 d6 10. Bg5 Qc7 11. Re3 b5 12. a3 Bb7 13. Rg3 Rc8 14. Be3 Ne5 15. f4 Nc4 16. Bc1 d5 17. e5 Nd7 18. Rxg7 Nc5 19. Qh5 Bf8 20. Rxh7 Nxd3 21. cxd3 Rxh7 22. Qxh7 Nxa3 23. Bd2 Qb6+ 24. Kh1 Nc2 25. Rf1 Ne3 26. Re1 Nc2 27. Rf1 b4 28. Ne2 Ne3 29. Rg1 Rc2 30. d4 Rxb2 31. Bxe3 Rxb3 32. Bc1 a5 33. Qc2 a4 34. Qa2 Qb5 35. Rd1 Bc6 36. h4 Qc4 37. Rd2 Rd3 38. Rc2 Qxa2 39. Rxa2 Bb5 40. Ng1 Rxd4 41. h5 Rd1 42. Rc2 Bc4 0-1

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.13"]
[Round "2.2"]
[White "Barski, Radoslaw"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2154"]
[BlackElo "1658"]
[PlyCount "59"]
[EventDate "2008.09.11"]
[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. Nf3 a6 3. c4 e6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Nge7 7. Nc2 d6 8. Be2 g6 9. 0-0 Bg7 10. Be3 0-0 11. Qd2 f5 12. f3 f4 13. Bf2 Qa5 14. Rab1 Bd7 15. c5 Rad8 16. b4 Nxb4 17. cxd6 Nec6 18. Nxb4 Nxb4 19. Nd5 exd5 20. Rxb4 Rc8 21. Bb6 Bc3 22. Qxc3 Qxb6+ 23. Rxb6 Rxc3 24. Rxb7 Bc8 25. Rb8 d4 26. Rd1 Kg7 27. Rxd4 Rc2 28. d7 Rc1+ 29. Kf2 Rd8 30. dxc8Q 1-0

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.13"]
[Round "6.4"]
[White "Marczuk, Dominik"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1810"]
[BlackElo "1658"]
[PlyCount "31"]
[EventDate "2008.09.11"]
[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. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 0-0 8. Bd3 Nc6 9. 0-0 d6 10. Bg5 Be6 11. Qf3 h6 12. Bxf6 gxf6 13. Nd5 Bxd5 14. exd5 Nb8 15. Qg4+ Kh8 16. Qf5 1-0

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.13"]
[Round "3.4"]
[White "Matysiak, Samuel"]
[Black "Lorek, Milosz"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1658"]
[BlackElo "1910"]
[PlyCount "31"]
[EventDate "2008.09.11"]
[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. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. e6 fxe6 9. Bxc6 bxc6 10. Nxd4 Nf6 11. Re1 0-0 12. Nxe6 Bxe6 13. Rxe6 Ne4 14. Be3 Qd7 15. Rxe4 Bd6 16. Rh4 1-0

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.13"]
[Round "7.2"]
[White "Matysiak, Samuel"]
[Black "Sadzikowski, Daniel"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1658"]
[BlackElo "2140"]
[PlyCount "56"]
[EventDate "2008.09.11"]
[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. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. Bxf6 Qxf6 10. Qd2 Be7 11. h4 a6 12. Qe3 Qh6 13. Qe2 Qh5 14. g4 Qxg4 15. Rg1 Qf4 16. Nd4 Qxh4 17. Nxc6 bxc6 18. 0-0-0 0-0 19. Rg4 Qh6+ 20. f4 Rab8 21. Qg2 g6 22. Rh1 Qg7 23. f5 Bf6 24. Qd2 Rxb2 25. fxg6 fxg6 26. Qxd6 Bxc3 27. Qxe6+ Qf7 28. Rxg6+ hxg6 0-1

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.13"]
[Round "5.3"]
[White "Matysiak, Samuel"]
[Black "Swiech, Przemyslaw"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1658"]
[BlackElo "2027"]
[PlyCount "100"]
[EventDate "2008.09.11"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 Be7 7. N1c3 a6 8. Na3 h6 9. Be3 Be6 10. Bc4 Nf6 11. Nd5 0-0 12. Nxf6+ Bxf6 13. Bxe6 fxe6 14. Qg4 Kf7 15. 0-0-0 Qe7 16. f4 Kg8 17. Nc4 Rad8 18. fxe5 Nxe5 19. Nxe5 Bxe5 20. Bxh6 Qf6 21. Bg5 Bxb2+ 22. Kb1 Qe5 23. Bxd8 Ba3 24. c3 Rxd8 25. Qe2 Qxc3 26. Rd3 Qc5 27. Qa2 Qb4+ 28. Ka1 Bb2+ 29. Qxb2 Qxa4+ 30. Qa3 Qxe4 31. Rb3 Rc8 32. Qxd6 Rc5 33. Qd8+ Kh7 34. Rh3+ Kg6 35. Qd3 Qxd3 36. Rxd3 Rc2 37. Rf1 Rxg2 38. Rg3+ Rxg3 39. hxg3 Kh5 40. Rf7 g5 41. Rxb7 Kg4 42. Rb3 e5 43. Kb2 Kh3 44. Kc2 e4 45. Kd2 Kg2 46. Ke2 g4 47. Ra3 a5 48. Rb3 a4 49. Ra3 Kg1 50. Ke3 Kg2 1-0

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.13"]
[Round "4.3"]
[White "Polek, Marek"]
[Black "Matysiak, Samuel"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1623"]
[BlackElo "1658"]
[PlyCount "42"]
[EventDate "2008.09.11"]
[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. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. 0-0 0-0 9. Nxd5 Nxd5 10. exd5 Qxd5 11. Bxh7+ Kxh7 12. Qxd5 Nc6 13. Be3 Bf5 14. c3 Be7 15. Qf3 g6 16. Bc5 e4 17. Qe3 Rad8 18. Rad1 Rd3 19. Rxd3 Bxc5 20. Nxc5 exd3 21. Nxd3 Rd8 1-0

[Event "Chrzanow 11th"]
[Site "Chrzanow"]
[Date "2008.09.12"]
[Round "1.5"]
[White "Matysiak, Samuel"]
[Black "Knapik, Andrzej2222"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1658"]
[BlackElo "1713"]
[PlyCount "31"]
[EventDate "2008.09.11"]
[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. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. Nc3 Bh6 8. Qc2 Bg7 9. Be3 Nf6 10. h3 0-0 11. Be2 Na5 12. Rd1 Bd7 13. e5 dxe5 14. Nxe5 Qc8 15. Nd5 Nxd5 16. Nxd7 1/2-1/2

