[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.05"]
[Round "11"]
[White "Mamak, Wojciech"]
[Black "Zwarycz, Milosz"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1969"]
[BlackElo "1724"]
[PlyCount "93"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ncxe5 7. Be2 a5 8. 0-0 0-0 9. b3 Re8 10. Bb2 Nxf3+ 11. Bxf3 Ne5 12. Nd5 Ra6 13. Bxe5 Rxe5 14. g3 Rh6 15. a3 c6 16. Nf4 Re8 17. Qc2 d6 18. Rfd1 Qe7 19. Qc3 Bb6 20. b4 axb4 21. axb4 g5 22. Ne2 Bf5 23. Nd4 Be4 24. Bxe4 Qxe4 25. Qd3 Bxd4 26. Qxd4 Qe6 27. Ra5 Rg6 28. Ra7 Rb8 29. Rda1 Qc8 30. R1a5 Qd8 31. Qa1 f6 32. Ra8 Kf7 33. Rxb8 Qxb8 34. Ra7 Rg7 35. Qa5 Kg6 36. Ra8 Qc7 37. Qxc7 Rxc7 38. Rd8 d5 39. cxd5 cxd5 40. Rxd5 Kf7 41. Rd6 Kg6 42. Rb6 Kf5 43. Kg2 h5 44. h3 g4 45. Rb5+ Kg6 46. h4 Rd7 47. Kf1 1-0

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.04"]
[Round "10"]
[White "Goluch, Piotr"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2026"]
[BlackElo "1969"]
[PlyCount "51"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e5 3. Bc4 Nf6 4. d3 Bc5 5. f4 exf4 6. Bxf4 d6 7. Nf3 Be6 8. Bxe6 fxe6 9. d4 Bb4 10. Qd3 Qd7 11. a3 Bxc3+ 12. bxc3 d5 13. exd5 exd5 14. 0-0 0-0-0 15. Rab1 Ne4 16. Qb5 b6 17. Qa6+ Kb8 18. a4 Nxc3 19. Rb3 Ne4 20. a5 Nd6 21. Ne5 Nxe5 22. dxe5 Nc4 23. axb6 axb6 24. e6 Qc6 25. Rfb1 Rd6 26. Ra1 1-0

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.03"]
[Round "9"]
[White "Zadlo, Tomasz"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2080"]
[BlackElo "1969"]
[PlyCount "70"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e5 3. Nf3 Nf6 4. a3 d6 5. d4 exd4 6. Nxd4 Be7 7. Nxc6 bxc6 8. Bd3 0-0 9. 0-0 Rb8 10. Ne2 Re8 11. Nd4 Bd7 12. Qf3 c5 13. Nf5 Bxf5 14. Qxf5 Qd7 15. Qf4 Ng4 16. Qg3 Bf6 17. Rb1 Ne5 18. Bg5 Bxg5 19. Qxg5 Nxd3 20. cxd3 Rb3 21. Qd5 Qb5 22. d4 Rd3 23. Rbd1 Rxd1 24. Rxd1 Qe2 25. dxc5 Rxe4 26. h3 dxc5 27. Qa8+ Re8 28. Rd8 Qd1+ 29. Rxd1 Rxa8 30. Rd5 Rb8 31. Rxc5 Rb7 32. b4 Kf8 33. Kf1 Ke7 34. Ke2 Kd6 35. Kd3 c6 1/2-1/2

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.01"]
[Round "6"]
[White "Mamak, Wojciech"]
[Black "Botor, Michal"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "1969"]
[BlackElo "1970"]
[PlyCount "66"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Rd1 b6 9. b3 Bb7 10. Nc3 Rc8 11. e4 dxe4 12. Ng5 h6 13. Ngxe4 Nxe4 14. Nxe4 Nf6 15. Bf4 Qd7 16. Rac1 Rfd8 17. h4 Nxe4 18. Qxe4 Bf6 19. Bf3 Qe7 20. Be5 Bxe5 21. dxe5 Qc7 22. Re1 Rd7 23. c5 Rcd8 24. Red1 Rxd1+ 25. Bxd1 Rd5 26. f4 bxc5 27. Bc2 g6 28. h5 Rd4 29. Qe2 g5 30. fxg5 Qe7 31. gxh6 Qg5 32. h7+ Kg7 33. Qf3 Qxc1+ 0-1

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.04.01"]
[Round "7"]
[White "Mamak, Wojciech"]
[Black "Januszewski, Piotr"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "1969"]
[BlackElo "1848"]
[PlyCount "37"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 c6 7. Bg5 0-0 8. 0-0 Re8 9. Rc1 Qc7 10. d5 a5 11. h3 h6 12. Be3 Nf8 13. Nd2 N6h7 14. Bg4 Ng6 15. g3 Bf6 16. Bf5 Nhf8 17. f4 exf4 18. gxf4 Bxf5 19. exf5 1/2-1/2

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.31"]
[Round "5"]
[White "Zurkowski, Andrzej"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2047"]
[BlackElo "1969"]
[PlyCount "53"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bd3 c5 7. Bxb4 cxb4 8. Nbd2 d5 9. 0-0 b6 10. cxd5 exd5 11. Ne5 Bb7 12. Rc1 Qd6 13. Qc2 Na6 14. f4 Rfc8 15. Qa4 Nc7 16. Rc2 a5 17. Rcc1 b5 18. Qd1 a4 19. Qf3 Re8 20. g4 Ne4 21. Nxe4 dxe4 22. Bxe4 Bxe4 23. Qxe4 f6 24. Qb7 Nd5 25. Qf7+ Kh8 26. Rc5 Nxe3 27. Qxe8+ 1-0

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.30"]
[Round "3"]
[White "Klekowski, Maciej"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "2213"]
[BlackElo "1969"]
[PlyCount "100"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 c6 6. e4 e5 7. Nge2 d6 8. 0-0 Na6 9. h3 Nc7 10. f4 Re8 11. Be3 exf4 12. gxf4 d5 13. e5 Nh5 14. cxd5 cxd5 15. Bc5 Be6 16. Bd6 Bf8 17. Bxf8 Rxf8 18. Nd4 Ng3 19. Rf2 Qh4 20. Qf3 Rfd8 21. Rc2 Nf5 22. Nce2 Ne8 23. Nxf5 Bxf5 24. Rac1 Rac8 25. Rxc8 Rxc8 26. Rxc8 Bxc8 27. Qg3 Qd8 28. Qe3 Qa5 29. Nc3 Be6 30. Qd4 Nc7 31. a4 b5 32. Nxb5 Nxb5 33. axb5 Qxb5 34. Kf2 a5 35. Ke3 Qd7 36. Qc5 Qb7 37. Qd4 Qd7 38. Kd2 Qc6 39. h4 h5 40. f5 Bxf5 41. Bxd5 Qc7 42. Bc4 Qe7 43. Qd5 a4 44. Kc3 Kg7 45. Qd4 Kg8 46. Qd5 Kg7 47. Kc2 Qa7 48. Qd8 Qf2+ 49. Kc3 Qe1+ 50. Kd4 Qf2+ 1/2-1/2

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.30"]
[Round "4"]
[White "Mamak, Wojciech"]
[Black "Puczylowski, Marcin"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1969"]
[BlackElo "1993"]
[PlyCount "67"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. a3 Bxd2+ 7. Nbxd2 a5 8. Bg2 d6 9. 0-0 0-0 10. Qc2 e5 11. e3 Bg4 12. d5 Nb8 13. b4 c6 14. dxc6 bxc6 15. b5 Ra7 16. Rfc1 Nbd7 17. a4 Nc5 18. Nb3 Bf5 19. Qd1 Nd3 20. Rc3 Nb4 21. Nfd2 c5 22. h3 e4 23. Qe2 Nd7 24. f4 exf3 25. Nxf3 Be4 26. Nbd2 f5 27. Nxe4 fxe4 28. Nd2 Nf6 29. Rf1 Qe5 30. Rcc1 Qxg3 31. Rxf6 gxf6 32. Nxe4 Qe5 33. Rd1 Rg7 34. Kh1 0-1

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.29"]
[Round "2"]
[White "Mamak, Wojciech"]
[Black "Szybka, Andrzej"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1969"]
[BlackElo "1935"]
[PlyCount "60"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. Qc2 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 b6 8. Rd1 Bb7 9. b3 Nbd7 10. Nc3 Re8 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Nf6 14. Qe2 Qc7 15. Bf4 Bd6 16. Be5 Nd7 17. Rac1 Nxe5 18. Nxe5 f6 19. Ng4 Ba3 20. Rc2 a5 21. c5 bxc5 22. dxc5 Ba6 23. Qe4 Bb5 24. Rcd2 Re7 25. Qc2 Qa7 26. Rd8+ Re8 27. R8d7 Qxc5 28. Nxf6+ Kf8 29. Nxh7+ Kg8 30. Nf6+ Kf8 1-0

[Event "POL-ch U18"]
[Site "Chotowa"]
[Date "2009.03.28"]
[Round "1"]
[White "Kowalczyk, Pawel"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2179"]
[BlackElo "1969"]
[PlyCount "63"]
[EventDate "2009.03.28"]
[EventType "swiss"]
[EventRounds "11"]
[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 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Bd3 b5 8. Qe2 Bb7 9. f4 d6 10. 0-0 Nf6 11. Bd2 Nbd7 12. Rae1 e5 13. a4 b4 14. Nd1 Nc5 15. Nxc5 Qxc5+ 16. Kh1 Be7 17. Ne3 g6 18. fxe5 dxe5 19. Nd5 Nxd5 20. exd5 Bd6 21. Be3 Qc7 22. Bd4 0-0 23. Bxe5 Bxd5 24. Bxd6 Qxd6 25. Qg4 Qc6 26. Re3 Rae8 27. Rg3 Be4 28. Qh4 f5 29. Qh6 Bxd3 30. cxd3 Re2 31. h4 Qd6 32. Rff3 1-0

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.19"]
[Round "9"]
[White "Mamak, Wojciech"]
[Black "Zurkowski, Andrzej"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1971"]
[BlackElo "2068"]
[PlyCount "105"]
[EventDate "2008.10.13"]
[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 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. 0-0 c6 7. h3 Nfd7 8. Be3 h6 9. Qd2 Kh7 10. Rad1 e6 11. Rfe1 Qe7 12. d5 cxd5 13. exd5 e5 14. Nb5 Na6 15. Nxa7 Ndc5 16. Bxa6 Rxa7 17. Bxc5 Rxa6 18. Ba3 Qc7 19. Qe2 Ra4 20. c3 Bd7 21. Nd2 b5 22. Ne4 Ra6 23. Qf1 f5 24. Nd2 Ra4 25. Ra1 Rfa8 26. Qd3 e4 27. Qe3 g5 28. Nb3 f4 29. Qd2 Qb6 30. Bb4 Bf5 31. a3 Bg6 32. Rad1 Re8 33. Nd4 Ra7 34. Qe2 Rb7 35. Qg4 Rf7 36. h4 h5 37. Qe2 Bxd4 38. Rxd4 gxh4 39. Qd1 f3 40. gxf3 Rxf3 41. Re3 Ref8 42. Rxf3 Rxf3 43. Qd2 Qd8 44. c4 e3 45. Qxe3 Rxe3 46. fxe3 Qg5+ 47. Kf2 h3 48. Bxd6 Qg2+ 49. Ke1 h2 50. Bxh2 Qxh2 51. d6 Qg3+ 52. Kd2 Qf2+ 53. Kd1 0-1

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.18"]
[Round "8"]
[White "Falicki, Kacper"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1680"]
[BlackElo "1971"]
[PlyCount "62"]
[EventDate "2008.10.13"]
[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. f4 d5 3. exd5 Qxd5 4. Nc3 Qd6 5. d3 Nc6 6. Nf3 Nf6 7. Be3 Nd4 8. Be2 g6 9. Qd2 Bd7 10. 0-0-0 Bc6 11. Rdf1 Bg7 12. Rhg1 b5 13. a3 a5 14. Ne5 b4 15. axb4 axb4 16. Nb1 Bd5 17. Bxd4 cxd4 18. Bf3 Ra1 19. Bxd5 Nxd5 20. Nc4 Qa6 21. Qe2 Qa2 22. Kd2 0-0 23. Qe4 Ne3 24. Nxe3 dxe3+ 25. Qxe3 Qxb2 26. Qxe7 Rc8 27. Rc1 b3 28. Qb4 Rxc2+ 29. Rxc2 Qxc2+ 30. Ke3 Rxb1 31. Rxb1 Qxb1 0-1

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.17"]
[Round "6"]
[White "Lewandrowski, Tomasz"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1971"]
[PlyCount "102"]
[EventDate "2008.10.13"]
[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. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. Nbd2 Nc6 7. c3 e5 8. dxe5 dxe5 9. e4 Qe7 10. Qc2 h6 11. h3 b6 12. a4 Ba6 13. Re1 Rad8 14. b4 Bd3 15. Qb3 Rfe8 16. Ba3 Qe6 17. Qxe6 Rxe6 18. Bf1 Ne8 19. b5 Na5 20. Bb4 Nb7 21. Rad1 c5 22. bxc6 Rxc6 23. Nb1 Bxf1 24. Rxd8 Nxd8 25. Kxf1 a5 26. Be7 Ne6 27. Nfd2 Bf8 28. Bxf8 Kxf8 29. Na3 Nd6 30. Rb1 Nc5 31. Nac4 Nxc4 32. Nxc4 Nxa4 33. Nxe5 Nxc3 34. Rxb6 Rxb6 35. Nd7+ Ke7 36. Nxb6 Nxe4 37. Ke2 f5 38. Ke3 Ke6 39. g4 Nf6 40. Kf3 fxg4+ 41. hxg4 Nd7 42. Na4 Kd5 43. Ke3 Nc5 44. Nb2 a4 45. f4 a3 46. Nd1 Kc4 47. Kd2 a2 48. Ne3+ Kb3 49. Nc2 Kb2 50. f5 gxf5 51. gxf5 Ne4+ 0-1

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.17"]
[Round "7"]
[White "Mamak, Wojciech"]
[Black "Puczylowski, Marcin"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1971"]
[BlackElo "1990"]
[PlyCount "15"]
[EventDate "2008.10.13"]
[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 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nbd7 7. 0-0 c5 8. Bg5 1/2-1/2

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.16"]
[Round "5"]
[White "Mamak, Wojciech"]
[Black "Golebiewski, Marek"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1971"]
[PlyCount "55"]
[EventDate "2008.10.13"]
[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. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Qc2 Nc6 7. 0-0 Ne4 8. Rd1 f5 9. Nc3 g5 10. Ne5 a5 11. cxd5 Nb4 12. Qb3 Nxc3 13. bxc3 a4 14. Qb1 Nxd5 15. Qc2 Nf6 16. Bxg5 Qe8 17. Bh6 Rf7 18. Nxf7 Qxf7 19. Bf4 Bd6 20. Bxd6 cxd6 21. Rab1 Ra7 22. e4 Qh5 23. Re1 e5 24. Qd1 Qh6 25. dxe5 Ng4 26. h3 Nxe5 27. Qd5+ Be6 28. Qxd6 1-0

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.15"]
[Round "4"]
[White "Grzenkowicz, Lukasz"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1629"]
[BlackElo "1971"]
[PlyCount "78"]
[EventDate "2008.10.13"]
[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 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bf4 d6 6. e4 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Rd1 Rxd1+ 10. Kxd1 Bg4 11. Be2 Nc6 12. h3 Bxf3 13. Bxf3 Nd4 14. Be3 Nd7 15. Na4 b6 16. Bxd4 cxd4 17. b3 Ne5 18. Kd2 Rd8 19. Rd1 e6 20. Ke1 Rd7 21. Nb2 d3 22. Rb1 Kf8 23. Bd1 Rd4 24. Bf3 Ke7 25. Kd1 Kd6 26. Na4 Nxf3 27. gxf3 Ke5 28. Rc1 Kf4 29. c5 bxc5 30. Rxc5 Rd7 31. Nc3 Kxf3 32. e5 Kxf2 33. Ne4+ Ke3 34. Nf6 Bxf6 35. exf6 Kd4 36. Rg5 Rd5 37. Rxd5+ Kxd5 38. Kd2 Kd4 39. a4 e5 0-1

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.15"]
[Round "3"]
[White "Mamak, Wojciech"]
[Black "Cichanowicz, Piotr"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1971"]
[PlyCount "65"]
[EventDate "2008.10.13"]
[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 e6 2. c4 Nc6 3. Nf3 Nf6 4. g3 Na5 5. Qa4 c5 6. dxc5 Bxc5 7. b4 Bxf2+ 8. Kxf2 Nxc4 9. Qb3 Qb6+ 10. Ke1 d5 11. e3 Nd6 12. Bb2 Nde4 13. Bd4 Qc6 14. Nc3 Nxc3 15. Qxc3 Qa4 16. Bxf6 gxf6 17. Qb3 Qxb3 18. axb3 Bd7 19. Kf2 Ke7 20. Bd3 a6 21. Rhc1 h6 22. e4 Bc6 23. Nd4 Rhc8 24. Nxc6+ Rxc6 25. Rxc6 bxc6 26. exd5 exd5 27. Rxa6 Rb8 28. Ra4 Ke6 29. Ke3 Ke5 30. b5 c5 31. Ra7 d4+ 32. Kf3 Re8 33. Rxf7 1-0

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.14"]
[Round "2"]
[White "Goslawski, Michal"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1902"]
[BlackElo "1971"]
[PlyCount "113"]
[EventDate "2008.10.13"]
[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 c5 2. Nf3 cxd4 3. Nxd4 Nc6 4. g3 g6 5. c4 Bg7 6. Nxc6 bxc6 7. Qc2 Nf6 8. Bg2 0-0 9. 0-0 Bb7 10. Nc3 Qc7 11. c5 Qa5 12. b4 Qc7 13. Rb1 Rac8 14. Rd1 d5 15. cxd6 exd6 16. Bf4 Rfd8 17. Ne4 Nxe4 18. Qxe4 Rd7 19. Rbc1 Qd8 20. Qe3 Ba8 21. Bh3 d5 22. Bxd7 Qxd7 23. Qc5 Bf8 24. Qd4 Qe7 25. Be3 a5 26. Qa7 Qxb4 27. Bc5 Qa4 28. Bxf8 Rxf8 29. Rd2 h5 30. h4 Qe4 31. Qd4 Qf5 32. Rb2 Re8 33. Rcb1 c5 34. Qxc5 Qe5 35. Qa7 Bc6 36. Rb8 Qxe2 37. Rxe8+ Bxe8 38. Qxa5 d4 39. Re1 Qb5 40. Qxb5 Bxb5 41. Ra1 d3 42. f4 Kg7 43. Kf2 Kf6 44. Ke3 Bc4 45. a3 Kf5 46. Kd4 Bb3 47. Kxd3 Kg4 48. a4 Kxg3 49. a5 Kxf4 50. a6 Kg4 51. a7 Kxh4 52. a8Q f5 53. Ke3 g5 54. Qd8 Kg4 55. Rg1+ Kh4 56. Kf3 Bd5+ 57. Kf2 1-0

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.14"]
[Round "1"]
[White "Mamak, Wojciech"]
[Black "Murawski, Jacek"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "1971"]
[PlyCount "70"]
[EventDate "2008.10.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. c4 Nbd7 6. d4 dxc4 7. Qa4 0-0 8. Qxc4 Nb6 9. Qc2 Bd7 10. Ne5 Nfd5 11. a3 f6 12. Nxd7 Nxd7 13. e4 N5b6 14. Be3 e5 15. Rd1 Qc8 16. Nc3 exd4 17. Bxd4 c5 18. Be3 Ne5 19. Nd5 Nxd5 20. exd5 Bd6 21. Rac1 b6 22. Bf4 Re8 23. Be4 Qh3 24. Bxe5 Rxe5 25. f4 Re7 26. Bf5 Qh5 27. Re1 Rae8 28. Re6 Qf3 29. Bxh7+ Kh8 30. Bf5 c4 31. Qg2 Bc5+ 32. Kh1 Qxg2+ 33. Kxg2 Rd8 34. Rxc4 Rxd5 35. Rxc5 Rxf5 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.29"]
[Round "10"]
[White "Petersen, Peter Birk"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2176"]
[BlackElo "1985"]
[PlyCount "101"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Be2 b5 8. 0-0 Bb7 9. f3 Nf6 10. Be3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. f4 Nd7 14. Bf3 Nf6 15. Bd4 Rd8 16. Bxf6 gxf6 17. Bxd5 Rxd5 18. Qe2 Bc5+ 19. Kh1 0-0 20. c4 bxc4 21. Qxc4 Bd6 22. Qxc7 Bxc7 23. Rac1 Bb8 24. g3 Rfd8 25. Rc4 Kg7 26. Kg2 e5 27. Ra4 R8d6 28. Rc1 Ba7 29. Rc2 Kg6 30. Rc8 Kg7 31. Ra8 Bd4 32. R8xa6 Bxb2 33. Rxd6 Rxd6 34. Kf2 h5 35. Ke2 Kg6 36. f5+ Kg5 37. Ra8 Kg4 38. Rg8+ Kh3 39. Rh8 Kxh2 40. Kf3 Rd3+ 41. Kf2 Rxg3 42. Rxh5+ Rh3 43. Rxh3+ Kxh3 44. Kf3 Ba3 45. Nd2 Kh4 46. Nc4 Bc5 47. a4 Kg5 48. Ke4 Kg4 49. a5 Kg5 50. a6 Kg4 51. Na5 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.28"]
[Round "9"]
[White "Mamak, Wojciech"]
[Black "Svane, Rasmus"]
[Result "1-0"]
[ECO "A63"]
[WhiteElo "1985"]
[PlyCount "83"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 a6 10. a4 Nbd7 11. Nd2 Rb8 12. Nc4 Nb6 13. Nxd6 Bg4 14. h3 Bh5 15. Bf4 Nfd7 16. Nde4 Rc8 17. Bg5 f6 18. Bf4 g5 19. Bc1 h6 20. Nd6 Rb8 21. Be4 Ne5 22. Nf5 Re8 23. Be3 Rc8 24. d6 Nec4 25. Bxb7 Rb8 26. Bxa6 Nxb2 27. Qb3+ N6c4 28. Bxc4+ Kh8 29. Qa2 Bg6 30. Ne7 Bh5 31. Nc6 Qxd6 32. Nxb8 Rxe3 33. Ne4 Rxe4 34. Qxb2 Rxc4 35. Rfd1 Qe6 36. Kh2 f5 37. Qb1 Bxa1 38. Qxa1+ Kh7 39. Rd8 Bf7 40. Qh8+ Kg6 41. Nd7 Rc2 42. Nf8+ 1-0

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.27"]
[Round "8"]
[White "Melkeraaen, Terje"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "E81"]
[BlackElo "1985"]
[PlyCount "85"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 0-0 6. Be3 Nbd7 7. Qd2 c5 8. Nge2 a6 9. Rc1 Qa5 10. Nd5 Qxd2+ 11. Kxd2 e6 12. Ne7+ Kh8 13. d5 b5 14. Nc3 b4 15. Na4 Bb7 16. Bd3 Rfe8 17. Nc6 Bxc6 18. dxc6 Ne5 19. c7 Rac8 20. Rhd1 Rxc7 21. Ke2 Nc6 22. Bb1 Rd8 23. e5 dxe5 24. Rxd8+ Nxd8 25. Bxc5 Nc6 26. Bd6 Rc8 27. c5 Bf8 28. Nb6 Rd8 29. Bc7 Rd4 30. Bd3 Ne8 31. Na8 Bh6 32. Rc4 Rd7 33. Be4 Nd4+ 34. Rxd4 exd4 35. Be5+ Bg7 36. Bc6 Rd8 37. Bxg7+ Kxg7 38. Bxe8 Rxe8 39. Nb6 Re7 40. Kd3 Rc7 41. Kxd4 Kf6 42. Kc4 Ke5 43. Kxb4 1/2-1/2

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.26"]
[Round "7"]
[White "Mamak, Wojciech"]
[Black "Smeele, Frank"]
[Result "0-1"]
[ECO "A63"]
[WhiteElo "1985"]
[BlackElo "2173"]
[PlyCount "74"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 a6 7. a4 g6 8. Bg2 Bg7 9. Nf3 0-0 10. 0-0 Nbd7 11. Bf4 Qe7 12. Nd2 Nh5 13. Nc4 Nxf4 14. gxf4 Bh6 15. e3 f5 16. a5 Nf6 17. Qb1 Re8 18. Rc1 Bf8 19. b4 cxb4 20. Qxb4 Rb8 21. Nb6 Bg7 22. Ra2 Ne4 23. Nxe4 fxe4 24. Rc4 Bf5 25. Ra4 g5 26. Bxe4 gxf4 27. Bxf5 Qg5+ 28. Kf1 Qxf5 29. Rxf4 Qd3+ 30. Kg2 Rbd8 31. Qc4 Qd1 32. Qc7 Kh8 33. Qf7 Rg8 34. Kh3 Rdf8 35. Qe6 Qh5+ 36. Kg2 Be5+ 37. Rg4 Qxh2+ 0-1

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.25"]
[Round "6"]
[White "Joensen, Jakup F"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1656"]
[BlackElo "1985"]
[PlyCount "102"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bc4 0-0 6. Qe2 Nc6 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. 0-0 Qe7 11. a4 a5 12. b3 Rd8 13. Ba3 Qe8 14. Rad1 Bg4 15. f3 Bd7 16. Bd3 Nh5 17. g3 Bh3 18. Rfe1 Qc6 19. c4 Rd7 20. Bc2 Rad8 21. Nf1 Bxf1 22. Rxf1 Bf8 23. Bxf8 Kxf8 24. Rxd7 Rxd7 25. Rd1 Qc5+ 26. Kg2 Ke7 27. Rxd7+ Kxd7 28. Qd2+ Kc6 29. Qd5+ Qxd5 30. cxd5+ Kc5 31. Bd3 Kd4 32. Bc4 Nf6 33. d6 cxd6 34. Bxf7 g5 35. Kf2 g4 36. Ke2 gxf3+ 37. Kxf3 Nxe4 38. Bg8 Nf6 39. Bf7 d5 40. h4 e4+ 41. Ke2 Ke5 42. Kd2 d4 43. Bc4 h5 44. Bf1 d3 45. Bxd3 exd3 46. Kxd3 Ne4 47. Kc4 Nxg3 48. Kb5 Kd5 49. Kxa5 Kc5 50. b4+ Kc6 51. b5+ Kc5 0-1

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.24"]
[Round "5"]
[White "Mamak, Wojciech"]
[Black "Kovachev, Daniel Jakobsen"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1985"]
[BlackElo "2153"]
[PlyCount "50"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. Qc2 c5 7. cxd5 cxd4 8. Nxd4 Nxd5 9. Nc3 Nb4 10. Qd2 Qxd4 11. 0-0 N8c6 12. a3 Qxd2 13. Bxd2 Nd5 14. Nxd5 exd5 15. Bxd5 Rd8 16. e4 Be6 17. Bxc6 Rxd2 18. Bxb7 Rb8 19. Ba6 Rbxb2 20. Rac1 g6 21. Rc7 Bxa3 22. Bc8 Bd6 23. Rc6 Bxc8 24. Rxc8+ Kg7 25. h4 Bxg3 0-1

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.23"]
[Round "4"]
[White "Almasy, Alexander Christian"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1752"]
[BlackElo "1985"]
[PlyCount "96"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 f5 11. f3 f4 12. Ba3 a5 13. bxa5 Rxa5 14. Bb4 Ra8 15. Na4 b6 16. Nb2 g5 17. a4 h5 18. a5 bxa5 19. Rxa5 Rxa5 20. Bxa5 Ng6 21. Nd3 Nf6 22. c5 g4 23. cxd6 g3 24. hxg3 fxg3 25. dxc7 Qe8 26. f4 Ng4 27. fxe5 Qe7 28. Rxf8+ Bxf8 29. Bxg4 Bxg4 30. Nf3 Nh4 31. c8Q Bxc8 32. Nxh4 Qxh4 33. Qf3 Qh2+ 34. Kf1 Qh1+ 35. Ke2 Bg4 36. Ne1 Qg1 37. d6 Qf2+ 38. Kd3 Bxf3 39. Nxf3 Qxg2 40. Ne1 Qf1+ 41. Kd4 Qb5 42. Bd2 Kf7 43. Ng2 Bg7 44. Bf4 Qb2+ 45. Kd5 Qa2+ 46. Kc5 Qxg2 47. d7 Ke7 48. e6 Qf2+ 0-1

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.22"]
[Round "2"]
[White "Baldursson, Gestur Vagn"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "1985"]
[PlyCount "32"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 g6 5. g3 Bg7 6. d3 Nge7 7. Bg2 0-0 8. 0-0 b6 9. Bf4 Bb7 10. Rc1 Nd4 11. Bd6 a6 12. Nxd4 Bxd4 13. Rc2 Re8 14. Ne2 Nc6 15. e5 Qc8 16. Bxc6 Qxc6 0-1

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.22"]
[Round "3"]
[White "Mamak, Wojciech"]
[Black "Laursen, Niels Norskov"]
[Result "0-1"]
[ECO "A63"]
[WhiteElo "1985"]
[BlackElo "2175"]
[PlyCount "106"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 a6 10. a4 Nbd7 11. e4 Re8 12. Re1 Qc7 13. Bf4 Ng4 14. Nd2 Nge5 15. Bf1 h5 16. Qe2 Rb8 17. Kg2 Bf6 18. Rec1 Qd8 19. Ra3 Qe7 20. Re1 Kg7 21. f3 h4 22. Be3 Nf8 23. a5 hxg3 24. hxg3 b5 25. axb6 Rxb6 26. f4 Ng4 27. Nc4 Nxe3+ 28. Qxe3 Bd4 29. Qd2 Rb4 30. Bd3 Nh7 31. Rh1 Rh8 32. Raa1 Nf8 33. Rxh8 Kxh8 34. Rh1+ Kg8 35. Re1 Qd7 36. Rh1 Qc7 37. Qe2 Nd7 38. Kf1 Bg7 39. Nd1 a5 40. Nde3 a4 41. Qh2 Ba6 42. e5 Bxc4 43. Nxc4 dxe5 44. Qh7+ Kf8 45. Qh4 Rb8 46. f5 gxf5 47. Bxf5 Nf6 48. Qg5 Qb7 49. Qd2 Qxd5 50. Qxd5 Nxd5 51. Bd7 Rb4 52. Na5 Rxb2 53. Bxa4 Ne3+ 0-1

[Event "Politiken Cup 29th"]
[Site "Copenhagen"]
[Date "2007.07.21"]
[Round "1"]
[White "Mamak, Wojciech"]
[Black "Cmilyte, Viktorija"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1985"]
[BlackElo "2467"]
[PlyCount "162"]
[EventDate "2007.07.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. Ne5 Bh5 6. c4 e6 7. Qb3 Qc8 8. Nc3 Nbd7 9. Bf4 Nxe5 10. Bxe5 Be7 11. 0-0 0-0 12. e4 dxc4 13. Qxc4 b5 14. Qb3 Rd8 15. Rac1 Ng4 16. h3 Nxe5 17. dxe5 b4 18. Na4 Be2 19. Rfe1 Bb5 20. Nc5 a5 21. Bf1 Qb8 22. f4 Bxf1 23. Kxf1 Rd2 24. Re2 Qb5 25. Qc4 Rd1+ 26. Re1 Rd4 27. Qxb5 cxb5 28. Nb3 Rd3 29. Kf2 a4 30. Nc5 Rd4 31. Nb7 Rd7 32. Nc5 Rc7 33. Nd3 Rc4 34. Ke3 h5 35. Red1 Rac8 36. h4 g6 37. b3 Rc3 38. Rxc3 bxc3 39. bxa4 bxa4 40. Rc1 Bd8 41. Rc2 Bb6+ 42. Ke2 Rc4 43. Nf2 Rb4 44. Kd3 Rb1 45. Nh3 Rh1 46. Ng5 Rg1 47. Kxc3 Rxg3+ 48. Kb4 Rg4 49. Kb5 Be3 50. Rc8+ Kg7 51. Rc7 Bxf4 52. Rxf7+ Kg8 53. Rf6 Bxg5 54. hxg5 Rxg5 55. Rxe6 h4 56. Kc6 h3 57. Re8+ Kg7 58. Re7+ Kf8 59. Rh7 Rxe5 60. Rxh3 Rxe4 61. Kd5 Rg4 62. Ke6 Kg7 63. Rh2 Re4+ 64. Kd5 Re3 65. Rh4 a3 66. Rh2 g5 67. Kd4 Rg3 68. Ke4 Kg6 69. Ke5 Re3+ 70. Kd4 Rf3 71. Ke4 g4 72. Ke5 Kg5 73. Ke4 Rf8 74. Ke5 g3 75. Rc2 Kg4 76. Rc4+ Kh3 77. Rc7 g2 78. Rh7+ Kg3 79. Rg7+ Kh2 80. Rh7+ Kg1 81. Rb7 Rh8 0-1

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.04.01"]
[Round "11"]
[White "Klekowski, Maciej"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2085"]
[BlackElo "1940"]
[PlyCount "71"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. d4 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. e3 c6 9. b4 e4 10. Nd2 d5 11. b5 Re8 12. a4 h5 13. a5 cxb5 14. cxd5 b4 15. Ncxe4 Bf8 16. Qb3 h4 17. d6 Nxe4 18. Nxe4 Nf6 19. Nxf6+ Qxf6 20. Qxb4 Bxd6 21. Qa4 Bg4 22. f4 Rab8 23. h3 Be2 24. Rf2 Ba6 25. g4 g5 26. fxg5 Qg6 27. Qb3 Bg3 28. Rf6 Qg7 29. e4 Rbc8 30. e5 Bc4 31. Qxb7 Rcd8 32. Be3 Rb8 33. Qc6 Rec8 34. Qe4 Rb2 35. Rc1 Be6 36. Rc6 1-0

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.31"]
[Round "10"]
[White "Mamak, Wojciech"]
[Black "Kukla, Maciej"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1940"]
[BlackElo "2143"]
[PlyCount "65"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. b3 c4 7. Bb2 Qa5+ 8. Nc3 e6 9. dxe6 dxe6 10. a3 cxb3 11. Qxb3 Nbd7 12. e3 Rb8 13. Qc2 Bb7 14. Nf3 Bxf3 15. gxf3 Nd5 16. Qa4 Qc5 17. Ne4 Qb6 18. Bd4 Qb3 19. Qxb3 Rxb3 20. a4 Bb4+ 21. Kd1 0-0 22. Rg1 e5 23. Bc4 Ra3 24. Rxa3 Bxa3 25. Bxd5 exd4 26. exd4 Nb6 27. Bb3 Rd8 28. d5 Nxd5 29. Bxd5 Rxd5+ 30. Kc2 Rf5 31. Nd2 h5 32. Rb1 h4 33. h3 1/2-1/2

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.30"]
[Round "9"]
[White "Mamak, Wojciech"]
[Black "Smola, Michal"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1940"]
[BlackElo "2063"]
[PlyCount "63"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 0-0 7. Nge2 a6 8. Nc1 e5 9. d5 Ne7 10. Qd2 c6 11. g4 cxd5 12. cxd5 b5 13. Nd3 Bd7 14. Ne2 Rc8 15. g5 Ne8 16. Ng3 f5 17. gxf6 Nxf6 18. Be2 Bh3 19. Nf2 Qd7 20. Nxh3 Qxh3 21. Bf1 Qh4 22. Bg5 Nxe4 23. fxe4 Qg4 24. Bxe7 Rf7 25. Bxd6 Rd7 26. Bb4 Bf6 27. Be2 Qh3 28. Rc1 Rxc1+ 29. Qxc1 Rd8 30. Qc6 Kg7 31. Qe6 Qg2 32. Rf1 1-0

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.29"]
[Round "8"]
[White "Puczylowski, Marcin"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1986"]
[BlackElo "1940"]
[PlyCount "80"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[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 Qb6 5. Nb3 Qc7 6. Bd3 a6 7. c4 Nf6 8. 0-0 Nc6 9. f4 d6 10. Nc3 Be7 11. Be3 Bd7 12. Qf3 Nb4 13. Qe2 Nxd3 14. Qxd3 Rc8 15. Nd2 0-0 16. Rac1 Qa5 17. Bd4 e5 18. fxe5 dxe5 19. Be3 Be6 20. Nb3 Qb4 21. Nd5 Bxd5 22. exd5 Rfd8 23. Rfd1 b5 24. cxb5 Rxc1 25. Rxc1 axb5 26. a3 Qh4 27. Bf2 Qa4 28. d6 g6 29. Nc5 Qf4 30. Be3 Qh4 31. dxe7 Rxd3 32. Nxd3 Ne8 33. Bc5 e4 34. Nb4 Qg5 35. Rc2 f5 36. Nd5 f4 37. Nb6 e3 38. b4 Qg4 39. Rc1 f3 40. Rc2 f2+ 0-1

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.28"]
[Round "7"]
[White "Markowski, Piotr"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1969"]
[BlackElo "1940"]
[PlyCount "87"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 d6 6. e3 e5 7. Nge2 Nc6 8. 0-0 Be6 9. Nd5 Rb8 10. Nec3 Ne7 11. Nxf6+ Bxf6 12. Rb1 Bg7 13. b4 d5 14. Qe2 d4 15. Ne4 b6 16. Bb2 Re8 17. Rfe1 Nf5 18. b5 h6 19. a4 Nd6 20. Nxd6 Qxd6 21. Ra1 Bd7 22. Bd5 c5 23. a5 Be6 24. Bc6 Bd7 25. Bg2 f5 26. axb6 axb6 27. Ra7 Bf6 28. Bd5+ Kh8 29. Bc1 Re7 30. Qd2 Rbe8 31. exd4 Bg5 32. dxc5 Qxc5 33. Qb2 Bxc1 34. Qxc1 Kh7 35. Qe3 Qb4 36. Rea1 f4 37. Qxb6 Qb2 38. Be4 Bf5 39. Bxf5 gxf5 40. Qf6 Qb4 41. Qxf5+ Kh8 42. R7a6 Rh7 43. Qf6+ Rg7 44. Ra7 1-0

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.27"]
[Round "5"]
[White "Mamak, Wojciech"]
[Black "Kowalczyk, Pawel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1940"]
[BlackElo "1976"]
[PlyCount "79"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 4. g3 Nc6 5. Bg2 g6 6. c4 e6 7. cxd5 exd5 8. 0-0 a6 9. Nc3 Bg7 10. Nxc6 bxc6 11. Qa4 Bd7 12. Rd1 Ne7 13. Qa3 f5 14. Be3 0-0 15. Bd4 Re8 16. Bxg7 Kxg7 17. Na4 Nc8 18. Rac1 Re7 19. e3 Be8 20. Nc5 Qd6 21. b4 Nb6 22. Bf1 Rea7 23. Nb3 Nd7 24. Qa5 Ne5 25. Be2 g5 26. Qc5 Qf6 27. Rd4 g4 28. a4 Rb7 29. Qc2 Rab8 30. Qc3 Nf7 31. Nc5 Rxb4 32. Qxb4 Rxb4 33. Rxb4 Ng5 34. Nxa6 Nh3+ 35. Kg2 h5 36. Nc5 f4 37. exf4 d4 38. Rb7+ Kf8 39. Bc4 Bg6 40. Nd7+ 1-0

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.27"]
[Round "6"]
[White "Mamak, Wojciech"]
[Black "Sochacki, Wojtek"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1940"]
[BlackElo "2055"]
[PlyCount "57"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Bd6 6. Bg2 0-0 7. 0-0 Nbd7 8. Rd1 Qc7 9. c5 Be7 10. Nc3 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Bf4 Qh5 14. b4 Bf5 15. Qc1 Rfe8 16. Rd4 Ne4 17. Bxe4 dxe4 18. Qe3 Bf6 19. Rd2 a5 20. b5 cxb5 21. Rad1 g5 22. Nd5 Bd8 23. Bc7 Be7 24. Be5 Rac8 25. Nxe7+ Rxe7 26. Bf6 Ree8 27. Bxg5 Qg6 28. Rd6 Re6 29. Rd8+ 1/2-1/2

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.26"]
[Round "4"]
[White "Duszkiewicz, Marek"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2011"]
[BlackElo "1940"]
[PlyCount "186"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qh5+ g6 9. Qd1 Bd7 10. Nf3 Nc6 11. Be2 Rc8 12. 0-0 cxd4 13. cxd4 Na5 14. Bd2 Nc4 15. Bxc4 Qxc4 16. Qb1 b6 17. Qb4 Ne7 18. Bg5 Qxb4 19. axb4 Nc6 20. Bd2 b5 21. c3 Rc7 22. Ne1 Kf7 23. Nd3 Ra8 24. Nc5 Bc8 25. Rfb1 Kg7 26. h4 h6 27. f3 Kh7 28. g4 Rg7 29. Kg2 Rg8 30. Kh3 Rg7 31. h5 gxh5 32. gxf5 exf5 33. e6 Nd8 34. Re1 Re7 35. Re5 Rb8 36. Rae1 Rb6 37. Rxd5 Nxe6 38. Kh4 Rg7 39. Nxe6 Bxe6 40. Rde5 Bd7 41. Re7 Rbg6 42. d5 Rd6 43. Rxg7+ Kxg7 44. Re5 Kg6 45. Be3 a6 46. Bc5 Rf6 47. f4 Rf7 48. Be7 Rg7 49. d6 Rg8 50. Re3 Rg7 51. Re5 Rg8 52. Re1 Rc8 53. Rg1+ Kh7 54. Kxh5 Rxc3 55. Kh4 Rf3 56. Bf6 Rxf4+ 57. Kh3 Rg4 58. Re1 Re4 59. Rg1 Rg4 60. Re1 Kg6 61. Ba1 Re4 62. Rg1+ Rg4 63. Re1 Rxb4 64. Re7 Bc6 65. d7 Bxd7 66. Rxd7 Ra4 67. Rg7+ Kh5 68. Bf6 Ra3+ 69. Kh2 b4 70. Rb7 a5 71. Bd8 b3 72. Rb5 Kg4 73. Bxa5 Ra2+ 74. Kg1 b2 75. Be1 Ra1 76. Rxb2 Rxe1+ 77. Kg2 Re6 78. Rb8 Rg6 79. Rf8 h5 80. Kf2 h4 81. Kg2 Ra6 82. Rg8+ Kf4 83. Kh3 Kf3 84. Rf8 f4 85. Kxh4 Rg6 86. Rf7 Ke3 87. Re7+ Kf2 88. Kh3 f3 89. Rf7 Ke2 90. Re7+ Kf1 91. Rf7 f2 92. Kh2 Rh6+ 93. Kg3 Kg1 0-1

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.25"]
[Round "2"]
[White "Mamak, Wojciech"]
[Black "Januszewski, Piotr"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1940"]
[BlackElo "2000"]
[PlyCount "59"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Bxd2+ 8. Qxd2 Ngxe5 9. Nxe5 Nxe5 10. e3 d6 11. Be2 Bd7 12. 0-0 0-0 13. Rac1 Bc6 14. b4 b6 15. Rfd1 Ng6 16. Bg3 Rfd8 17. Qc3 Ba4 18. Rd2 a6 19. Bf3 Rab8 20. Bd5 h6 21. Rd4 Ne5 22. Bh4 g5 23. Bg3 c5 24. Re4 Qd7 25. Rxe5 dxe5 26. Bxe5 Rbc8 27. Bh8 Kf8 28. Qg7+ Ke7 29. Qxf7+ Kd6 30. Qg6+ 1-0

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.25"]
[Round "3"]
[White "Wcislo, Damian"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2040"]
[BlackElo "1940"]
[PlyCount "75"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. a3 f5 5. Nc3 Nf6 6. e3 Be7 7. Be2 d6 8. 0-0 0-0 9. Qc2 c5 10. Rd1 Ne4 11. b4 Nd7 12. dxc5 bxc5 13. Bb2 Qb6 14. b5 Ndf6 15. Nxe4 Nxe4 16. a4 a5 17. Nd2 Rad8 18. Nb3 Bh4 19. f3 Bf2+ 20. Kh1 Nf6 21. Qc3 Ra8 22. Qd2 d5 23. Bc3 f4 24. Bxa5 Qd6 25. exf4 d4 26. Bd3 Be3 27. Qxe3 dxe3 28. Bxh7+ Kxh7 29. Rxd6 e5 30. fxe5 Ne4 31. fxe4 e2 32. Kg1 Bxe4 33. Nxc5 Rxa5 34. Nxe4 Rxa4 35. Re1 Rxc4 36. Ng5+ Kh8 37. e6 Rcf4 38. Nf3 1-0

[Event "POL-ch U16"]
[Site "Leba"]
[Date "2007.03.24"]
[Round "1"]
[White "Kowalski, Lukasz"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2123"]
[BlackElo "1940"]
[PlyCount "61"]
[EventDate "2007.03.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. a4 g6 7. 0-0 Bg7 8. d3 d6 9. Nxd4 cxd4 10. Ne2 Ne7 11. Bg5 h6 12. Bxe7 Qxe7 13. f4 0-0 14. Ng3 Bd7 15. Qd2 b5 16. axb5 axb5 17. Rxa8 Rxa8 18. Bb3 Kh7 19. Qb4 Be8 20. e5 Qd8 21. exd6 Ra6 22. Ne4 Rb6 23. Ra1 f5 24. Ra7 Kh8 25. d7 Bxd7 26. Nc5 Bc8 27. Ra8 Qf8 28. Qa5 Rc6 29. Nxe6 Qe8 30. Qe1 Kh7 31. Ng5+ 1-0

[Event "Lienz op"]
[Site "Lienz"]
[Date "2007.02.16"]
[Round "8"]
[White "Mamak, Wojciech"]
[Black "Wiesend, Bruno"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1940"]
[BlackElo "2086"]
[PlyCount "44"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. g3 Na6 6. Nbd2 Bg7 7. Bg2 0-0 8. 0-0 Bf5 9. Qb3 Qb6 10. c5 Qxb3 11. axb3 Ne4 12. e3 Rfe8 13. h3 e5 14. g4 Nxd2 15. Bxd2 Bd3 16. Rfc1 exd4 17. Nxd4 Nc7 18. Bc3 Nb5 19. Nxb5 Bxb5 20. Bf1 Bxf1 21. Kxf1 a6 22. Ra4 Red8 1/2-1/2

[Event "Lienz op"]
[Site "Lienz"]
[Date "2007.02.11"]
[Round "3"]
[White "Chetverik, Maxim"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2305"]
[BlackElo "1940"]
[PlyCount "75"]
[EventDate "2007.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. Nc3 Nbd7 8. h3 a6 9. Be3 Rb8 10. a4 b6 11. Qd2 Bb7 12. d5 Re8 13. Bh6 Bh8 14. Ng5 Nf8 15. f4 Qc7 16. f5 N8d7 17. fxg6 hxg6 18. Qf4 Ne5 19. Qh4 e6 20. Rxf6 Bxf6 21. Nce4 Bh8 22. Bf8 Kxf8 23. Qxh8+ Ke7 24. Qf6+ Kd7 25. dxe6+ fxe6 26. Rd1 d5 27. cxd5 exd5 28. Nc3 d4 29. Nce4 Rbd8 30. b4 Bxe4 31. Nxe4 Re6 32. Qg5 Kc8 33. bxc5 bxc5 34. Rb1 Qa5 35. h4 Kc7 36. Bh3 Rb8 37. Rc1 d3 38. Bxe6 1-0

[Event "Warsaw AIG Life rapid"]
[Site "Warsaw"]
[Date "2005.12.17"]
[Round "1"]
[White "Grabarczyk, Miroslaw"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2484"]
[BlackElo "1966"]
[PlyCount "89"]
[EventDate "2005.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 c6 8. e4 e5 9. h3 Re8 10. d5 cxd5 11. cxd5 Nc5 12. Ne1 a5 13. Nd3 Nfd7 14. Nxc5 Nxc5 15. Be3 b6 16. Re1 Ba6 17. Bf1 Bxf1 18. Kxf1 Qd7 19. Kg2 a4 20. Qe2 Rec8 21. Rec1 f5 22. f3 Rf8 23. Rc2 Rf7 24. Qb5 Qd8 25. Re1 f4 26. Bxc5 bxc5 27. g4 Bf6 28. Qe2 Bh4 29. Rh1 Raa7 30. Nb1 h5 31. Na3 Rab7 32. Nc4 Rh7 33. Rc3 Bg3 34. Qd1 hxg4 35. fxg4 Rbf7 36. Kf3 Qd7 37. Ra3 Qb5 38. Qxa4 Qb8 39. Qa8 Rb7 40. Qxb8+ Rxb8 41. Ra6 Rd7 42. b3 Rbd8 43. h4 Kf7 44. h5 Kg7 45. hxg6 1-0

[Event "Ljubljana op 16th"]
[Site "Ljubljana"]
[Date "2005.07.13"]
[Round "7"]
[White "Steiner, Darko"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2197"]
[BlackElo "1942"]
[PlyCount "23"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. Be2 c5 6. d5 d6 7. h4 a6 8. h5 e6 9. hxg6 fxg6 10. Nh3 Qe7 11. dxe6 Bxe6 12. Nf4 1/2-1/2

[Event "Ljubljana op 16th"]
[Site "Ljubljana"]
[Date "2005.07.09"]
[Round "1"]
[White "Nikolov, Sasho"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2400"]
[BlackElo "1942"]
[PlyCount "63"]
[EventDate "2005.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. b4 f5 11. c5 Kh8 12. Nc4 Nf6 13. f3 f4 14. a4 g5 15. Ba3 h5 16. b5 Ne8 17. a5 Rf6 18. b6 Ng6 19. bxc7 Qxc7 20. Nb5 Qd7 21. Nbxd6 Nxd6 22. Nxd6 Rxd6 23. cxd6 g4 24. Rc1 g3 25. Rc7 Qd8 26. Qc2 Bf8 27. Rc1 Qh4 28. h3 Bxh3 29. gxh3 g2 30. Bd3 Bxd6 31. Rc8+ Rxc8 32. Qxc8+ 1-0

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "3"]
[White "Koziej, Maciej"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1800"]
[BlackElo "2000"]
[PlyCount "80"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. c3 0-0 7. Qc2 h6 8. 0-0 Bg4 9. Nbd2 Nd7 10. h3 Bh5 11. Re1 Bg6 12. Ne5 Bxd3 13. Qxd3 c6 14. Ndf3 Nf6 15. Bf4 Qc7 16. Re3 Rae8 17. Rae1 Qd8 18. b4 Ne4 19. Bh2 f5 20. Nd2 Qc7 21. Nxe4 fxe4 22. Qe2 Nf5 23. Qh5 Nxe3 24. Rxe3 Re6 25. Qg4 Ref6 26. Bg3 Rf5 27. Qg6 Qe7 28. Nxc6 Qf6 29. Bxd6 bxc6 30. Qxf6 R8xf6 31. Bg3 Rf8 32. Kf1 Ra8 33. Ke2 a5 34. a3 axb4 35. axb4 Ra2+ 36. Kf1 Rf7 37. f3 Rc2 38. Be1 exf3 39. gxf3 Rh2 40. h4 Ra7 0-1

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "6"]
[White "Mamak, Wojciech"]
[Black "Dowgird, Filip"]
[Result "1-0"]
[ECO "D26"]
[PlyCount "63"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. 0-0 Nc6 7. Nc3 cxd4 8. exd4 Be7 9. Bf4 Nb4 10. Rc1 a6 11. a4 0-0 12. Qd2 Nbd5 13. Bg3 Nxc3 14. bxc3 Bd7 15. Qc2 Bc6 16. Ne5 Rc8 17. Bd3 Qd5 18. Nxc6 Qxc6 19. Qb3 Rfd8 20. Rfd1 Bd6 21. Bxd6 Rxd6 22. Be2 Qc7 23. Bf3 Rb6 24. Qc2 Ne8 25. c4 Rb4 26. c5 Qd7 27. a5 Rc7 28. Qc3 Qb5 29. Be2 Qxe2 30. Qxb4 Nf6 31. c6 Nd5 32. cxb7 1-0

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "1"]
[White "Mamak, Wojciech"]
[Black "Dragun, Kamil"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2000"]
[BlackElo "1800"]
[PlyCount "80"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. 0-0-0 Rb8 9. g4 Bd7 10. h4 Na5 11. h5 b5 12. hxg6 fxg6 13. cxb5 axb5 14. Bh6 Rf7 15. Bxg7 Rxg7 16. e5 Ne8 17. Nh3 b4 18. Ne4 Ba4 19. e6 Bxd1 20. Kxd1 d5 21. Nc5 Nc4 22. Bxc4 dxc4 23. Ke2 Qd6 24. Ng5 Qc6 25. Nd7 Ra8 26. d5 Qb5 27. Qf4 c3+ 28. Kf2 Nd6 29. bxc3 bxc3 30. Kg3 Qxd5 31. Rh2 Qd1 32. Ne4 Qe1+ 33. Nf2 c2 34. Rh1 Nf5+ 35. Kg2 Ne3+ 36. Kg3 c1Q 37. Rxe1 Qxe1 38. Qe4 Qg1+ 39. Kf4 Ng2+ 40. Kg3 Nh4+ 0-1

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "11"]
[White "Mamak, Wojciech"]
[Black "Grabianowski, Krystian"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2000"]
[BlackElo "1800"]
[PlyCount "69"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 Re8 8. Qd2 a6 9. g4 e5 10. d5 Na5 11. Ng3 c5 12. h4 Bd7 13. h5 b5 14. hxg6 fxg6 15. g5 b4 16. Nd1 Nh5 17. Nxh5 gxh5 18. Rxh5 b3 19. a3 Nb7 20. Qh2 Qe7 21. Rxh7 Qf7 22. Be2 Qg6 23. Rh4 Nd8 24. Nf2 Nf7 25. 0-0-0 Kf8 26. Rh1 Ke7 27. Qg3 Kd8 28. Bf1 Kc7 29. Bh3 Bxh3 30. R4xh3 Rh8 31. Qg4 Rxh3 32. Rxh3 Rh8 33. Rxh8 Bxh8 34. Qe6 Qh5 35. g6 1-0

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "4"]
[White "Mamak, Wojciech"]
[Black "Nowacki, Kamil"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "59"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 Be7 7. Bxc4 0-0 8. Bd3 b5 9. Rc1 b4 10. Na4 Bb7 11. Nc5 Qc7 12. Bb1 Bxc5 13. Rxc5 Nbd7 14. Rc1 Rfe8 15. Qb3 c5 16. Qe3 Ng4 17. Qd2 c4 18. Qc2 Ngf6 19. Bxf6 Nxf6 20. e5 Be4 21. Qxc4 Qxc4 22. Rxc4 Bd5 23. Rc7 Bxf3 24. gxf3 Nd5 25. Rc5 Red8 26. Be4 h6 27. Rc1 Kf8 28. Bxd5 exd5 29. Kf1 Ke8 30. Ke1 1-0

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "7"]
[White "Mamak, Wojciech"]
[Black "Tokarski, Bartosz"]
[Result "1/2-1/2"]
[ECO "E18"]
[BlackElo "1885"]
[PlyCount "91"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. b3 Bf6 10. Ba3 d6 11. Rc1 Nd7 12. Qd2 Qe7 13. Rfd1 Bb7 14. h4 h6 15. Bb2 Rfe8 16. Bc3 Rad8 17. Qc2 c5 18. e4 cxd4 19. Bxd4 Bxd4 20. Nxd4 Nf6 21. Qe2 a6 22. Qe3 Qc7 23. Bf3 Nd7 24. Rc2 Ne5 25. Bg2 Nc6 26. Nb5 Qb8 27. Nc3 Ba8 28. Na4 b5 29. Nb6 e5 30. Nxa8 Qxa8 31. cxb5 Nd4 32. Rc7 axb5 33. Rxd4 exd4 34. Qxd4 Qa5 35. Ra7 Qe1+ 36. Kh2 Ra8 37. Rxa8 Rxa8 38. a4 bxa4 39. bxa4 Qe2 40. e5 dxe5 41. Qc5 Rb8 42. Qc7 Rf8 43. Qc5 e4 44. a5 Ra8 45. Qc6 Rxa5 46. Qc7 1/2-1/2

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "9"]
[White "Mamak, Wojciech"]
[Black "Winski, Lukasz"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "56"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Qc2 Re8 7. 0-0 Ne4 8. Rd1 f5 9. Nc3 c6 10. h4 Nd7 11. Bf4 Ndf6 12. Ne5 Nh5 13. Bd2 Bd6 14. Bf3 Nhf6 15. Bf4 h6 16. Qc1 Bxe5 17. dxe5 Nd7 18. Bh5 Rf8 19. Bg6 Qe7 20. Qe3 Qc5 21. Qxc5 Nexc5 22. cxd5 exd5 23. e3 Ne6 24. b4 Nb6 25. Ne2 Nc4 26. Rab1 a6 27. a4 Bd7 28. Rb3 b5 1/2-1/2

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "8"]
[White "Szawiela, Bartosz"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "B56"]
[BlackElo "2000"]
[PlyCount "59"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. 0-0 a6 8. Ba4 e5 9. Nf3 Be7 10. Bb3 0-0 11. a4 Rb8 12. Qe2 Nb4 13. Rd1 Qc7 14. Bg5 h6 15. Bxf6 Bxf6 16. Qd2 Be7 17. Nxe5 Bxa4 18. Rxa4 dxe5 19. Nd5 Nxd5 20. Bxd5 Bg5 21. Qe2 Kh8 22. Rc4 Qe7 23. Qf3 Bf6 24. h3 Rfc8 25. Qb3 Rxc4 26. Qxc4 Rd8 27. Rd3 Rd7 28. Rc3 g6 29. Qc8+ Kg7 30. Qc4 1/2-1/2

[Event "POL-chT2 U18"]
[Site "Sielpa"]
[Date "2004.??.??"]
[Round "5"]
[White "Ziaja, Krystian"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "54"]
[EventDate "2004.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 e6 8. Nc3 Qd7 9. 0-0 Nf6 10. Be3 Bd6 11. h3 Bh5 12. Qd2 0-0 13. Ne5 Bxe5 14. Bxh5 Nxh5 15. dxe5 Qxd2 16. Bxd2 Nxe5 17. b3 h6 18. Rad1 Rfd8 19. Be3 Nc6 20. g4 Nf6 21. f4 b6 22. Nb5 Nd5 23. Bc1 a6 24. Nd4 Nc3 25. Rd3 Nxd4 26. Re3 Nce2+ 27. Kg2 Nxc1 0-1

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "9"]
[White "Klekowski, Maciej"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "76"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 d5 10. exd5 exd5 11. Bb3 Ng4 12. Nxd5 Nxe3 13. Nxc6 bxc6 14. Nxe3 Qb6 15. Re1 Bc5 16. Qf3 Re8 17. Kf2 Ba6 18. Rad1 Re7 19. c4 Rae8 20. Rd3 Re4 21. Re2 h5 22. Rc3 Bc8 23. h3 Qc7 24. g3 Qb6 25. Bc2 R4e7 26. Rb3 Qa5 27. Kg2 Bxe3 28. Qxc6 Qc5 29. Qf3 Bd4 30. Rxe7 Qxe7 31. Bd3 Bb6 32. Qxh5 Bb7+ 33. Kh2 Qe1 34. Qh7+ Kf8 35. Qh8+ Ke7 36. Qh4+ f6 37. Bf1 Qf2+ 38. Bg2 Qxg2# 0-1

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "8"]
[White "Mamak, Wojciech"]
[Black "Kolosowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "52"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Bd3 Bb7 11. 0-0 Nd7 12. Rc1 c5 13. Qe2 Nb4 14. Bb1 cxd4 15. Nxd4 Nc5 16. Qb5 Nd5 17. Nxd5 Bxd5 18. b4 Qg5 19. g3 Nb7 20. Qd3 f5 21. Rc7 Rfc8 22. Rfc1 Qd8 23. Rxc8 Rxc8 24. Rc3 Nd6 25. Qc2 Rxc3 26. Qxc3 Qc8 1/2-1/2

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "1"]
[White "Mamak, Wojciech"]
[Black "Matuszewski, Michal"]
[Result "1-0"]
[ECO "A86"]
[PlyCount "105"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Nh3 0-0 6. Nf4 d6 7. d5 Na6 8. Bg2 e5 9. dxe6 c6 10. 0-0 Nc5 11. Qc2 Nxe6 12. Rd1 Qe7 13. e4 Nc5 14. exf5 Bxf5 15. Qe2 Qc7 16. Be3 Rfe8 17. Qd2 Nfe4 18. Nxe4 Nxe4 19. Qb4 a5 20. Qa3 Qf7 21. Rac1 Ng5 22. h4 Ne4 23. Bd4 Bg4 24. Bf3 Bxf3 25. Qxf3 g5 26. hxg5 Nxg5 27. Qg4 h6 28. Bxg7 Qxg7 29. Rxd6 Qxb2 30. Rg6+ Kf8 31. Qf5+ Nf7 32. Qc5+ Re7 33. Ne6+ Ke8 34. Rg8+ Kd7 35. Rd1+ Kxe6 36. Rg6+ Qf6 37. Re1+ Kd7 38. Rxf6 Rxe1+ 39. Kg2 Re7 40. Qd4+ Ke8 41. Rg6 Nd8 42. Rg8+ Kf7 43. Rxd8 Rxd8 44. Qxd8 Re2 45. Qxa5 Ke6 46. Qa7 b5 47. cxb5 cxb5 48. Qb6+ Ke7 49. Qxb5 Rxa2 50. Qe5+ Kf8 51. Qf6+ Kg8 52. Qe6+ Kg7 53. Qxa2 1-0

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "5"]
[White "Mamak, Wojciech"]
[Black "Scibior, Adam"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "89"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 Nbd7 5. 0-0 e6 6. b3 c5 7. Bb2 Rc8 8. Nbd2 Be7 9. c4 dxc4 10. Nxc4 0-0 11. e3 Be4 12. Qe2 cxd4 13. Bxd4 Nd5 14. Rac1 Bf6 15. Bxf6 N7xf6 16. Rfd1 Qe7 17. Qb2 Rfd8 18. Nd4 Bxg2 19. Kxg2 b5 20. Ne5 Qb7 21. Kg1 Ne7 22. b4 Nfd5 23. Nb3 Nxb4 24. Na5 Rxd1+ 25. Rxd1 Qc7 26. Qxb4 Nd5 27. Rxd5 exd5 28. Nac6 Re8 29. Qxb5 Rxe5 30. Nxe5 Qxe5 31. Qb7 g6 32. Qa8+ Kg7 33. Qxa7 Qf5 34. Qd4+ Kg8 35. a4 Qb1+ 36. Kg2 Qb7 37. h3 Qc6 38. h4 h5 39. Kh2 Qc2 40. Qf4 Qa2 41. Kg2 Qc2 42. a5 Qc6 43. Qb8+ Kh7 44. Qb6 Qa8 45. a6 1-0

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "10"]
[White "Mamak, Wojciech"]
[Black "Strzemiecki, Zbigniew"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "1958"]
[PlyCount "72"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Nf3 f5 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bxd2 8. Qxd2 Nf6 9. Nc3 0-0 10. Rad1 d6 11. Rfe1 Nbd7 12. Qc2 a6 13. Nd2 Bxg2 14. Kxg2 f4 15. e4 e5 16. Nf3 Qf7 17. Qd3 h6 18. gxf4 Nh5 19. Ne2 Nxf4+ 20. Nxf4 Qxf4 21. h3 exd4 22. Nxd4 Qxf2+ 23. Kh1 Ne5 24. Qe2 Qh4 25. Qe3 Ng4 26. Qb3 Nf2+ 27. Kh2 Nxd1 28. Rxd1 Qf4+ 29. Qg3 Qf2+ 30. Qg2 Qxg2+ 31. Kxg2 Rae8 32. Re1 Rf4 33. Nf3 Rexe4 34. Rxe4 Rxe4 35. b3 Re2+ 36. Kg3 Rxa2 0-1

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "7"]
[White "Mamak, Wojciech"]
[Black "Szatan, Rafal"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "82"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. exd5 exd5 5. g3 Bd6 6. Bg2 0-0 7. Ne2 Re8 8. 0-0 Nbd7 9. Nf3 c6 10. Bf4 Nf8 11. Qd2 Ng6 12. Bxd6 Qxd6 13. Rae1 Bd7 14. Nc3 Rxe1 15. Rxe1 Re8 16. Rxe8+ Nxe8 17. a3 Nc7 18. Qe3 b6 19. h4 Ne6 20. Qe2 h6 21. Qd2 Ne7 22. d4 Nf5 23. Ne2 Nf8 24. Ne5 Be6 25. Nf3 Qc7 26. Nf4 Bc8 27. Bf1 Nd6 28. Bd3 Ne6 29. Nxe6 Bxe6 30. Qf4 Bd7 31. Ne5 Be6 32. Nf3 Qe7 33. g4 c5 34. c3 c4 35. Bc2 Qd7 36. Ne5 Qe7 37. g5 hxg5 38. hxg5 Ne8 39. Qh4 g6 40. f4 Ng7 41. Qf2 Qe8 1/2-1/2

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "3"]
[White "Mamak, Wojciech"]
[Black "Tokarski, Bartosz"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "74"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Nc3 d6 10. h4 Be6 11. hxg5 Qxg5 12. c5 0-0-0 13. Qa4 Kb8 14. Be2 Qg6 15. Bxe5 Bxe5 16. c6 Qxg2 17. Rh4 Qxc6 18. Qa3 Qc5 19. Rb4 a5 20. Ra4 Qxa3 21. Rxa3 b6 22. Rb1 h5 23. Bf3 Rdg8 24. Kd2 h4 25. b4 Bxc3+ 26. Kxc3 axb4+ 27. Rxb4 d5 28. Rba4 h3 29. Kd4 h2 30. e4 c5+ 31. Ke5 Rg5+ 32. Kd6 Rd8+ 33. Ke7 Rd7+ 34. Kf6 Rg1 35. Ra8+ Kc7 36. exd5 Bxd5 37. Rh8 Bxf3 0-1

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "2"]
[White "Sabuk, Piotr"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "70"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. Bb3 a6 10. Qe2 Qc7 11. h3 b5 12. a3 Bb7 13. Qd3 Ne5 14. Qe2 Nxe4 15. Bxe6 Nxc3 16. bxc3 fxe6 17. Nxe6 Qc6 18. f4 Rf6 19. Nd4 Qxc3 20. fxe5 dxe5 21. Nb3 Raf8 22. Bd2 Rxf1+ 23. Rxf1 Rxf1+ 24. Kxf1 Qxc2 25. Qxe5 Qc4+ 26. Kg1 Bxa3 27. Qe8+ Bf8 28. Na5 Qd4+ 29. Be3 Qa1+ 30. Kf2 Qa2+ 31. Kf1 Qxa5 32. Bc5 Qa1+ 33. Ke2 Qf6 34. Be3 Bd5 35. Qb8 Bc4+ 0-1

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "11"]
[White "Sieciechowicz, Marcin"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "43"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Nc6 10. Be3 Qa5 11. 0-0 Ng4 12. Bd2 Qc5+ 13. Kh1 f5 14. h3 Nf6 15. Na4 Nd4 16. Nxd4 Qxd4 17. Bc3 Nxe4 18. Bxd4 Ng3+ 19. Kh2 Nxe2 20. Bxg7 Kxg7 21. Bxe2 Bd7 22. Nc3 1-0

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "4"]
[White "Sycz, Dariusz"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "80"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8. Nc2 d6 9. 0-0 Be6 10. b3 Qc8 11. Bb2 Bh3 12. Ne3 Bxg2 13. Kxg2 a6 14. Qd2 Rb8 15. Rac1 b6 16. Ned5 Qb7 17. Kg1 b5 18. cxb5 axb5 19. Nxf6+ Bxf6 20. Nd5 Bxb2 21. Qxb2 Ne5 22. Qd4 Rfc8 23. Qd2 Ra8 24. Rfd1 h5 25. Nf4 Ra6 26. Rxc8+ Qxc8 27. Rc1 Rc6 28. Rxc6 Qxc6 29. Nd5 Kf8 30. Nb4 Qc5 31. Nd3 Qd4 32. Qh6+ Kg8 33. Nxe5 Qxe5 34. Qd2 Qe4 35. Qb2 h4 36. f3 Qe3+ 37. Kg2 hxg3 38. hxg3 b4 39. Kf1 Qc5 40. Qd2 d5 1/2-1/2

[Event "POL-ch U12"]
[Site "Kolobrzeg"]
[Date "2003.??.??"]
[Round "6"]
[White "Tokarski, Lukasz"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "126"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. Bd3 b5 8. 0-0 Bb7 9. Be3 d6 10. a3 Nd7 11. f4 Ngf6 12. Qe2 Be7 13. Rae1 0-0 14. Bf2 e5 15. f5 Rfd8 16. Bg3 Rac8 17. Nd2 Nc5 18. h3 Nfd7 19. Nf3 Qb6 20. Bf2 b4 21. Na4 Qc6 22. Nxc5 Nxc5 23. axb4 Nxd3 24. cxd3 Qa4 25. Rc1 Qxb4 26. Be3 Bc6 27. Rc4 Qb7 28. Nh2 Bb5 29. Rcc1 Qxe4 30. dxe4 Bxe2 31. Rfe1 Bd3 32. Bd2 Rxc1 33. Bxc1 Rc8 34. Bd2 Rc2 35. Bc3 Bh4 36. Rd1 Bxe4 37. Nf3 Bxf3 38. gxf3 Bf2+ 39. Kf1 Bc5 40. b4 Rxc3 41. bxc5 Rxc5 42. Rxd6 f6 43. Rxa6 h6 44. Ra8+ Kh7 45. Ra4 Rc2 46. Kg1 h5 47. h4 Rd2 48. Re4 Kh6 49. Kf1 g5 50. Kg1 gxh4 51. Rxh4 Kg5 52. Rh3 h4 53. Kf1 Rd4 54. Kf2 Kxf5 55. Ke3 Ra4 56. Rh1 Ra3+ 57. Kf2 Ra2+ 58. Ke3 Ke6 59. Rh3 f5 60. Kd3 Kf6 61. Ke3 e4 62. Rxh4 Ra3+ 63. Ke2 Rxf3 0-1

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Botor, Michal"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "121"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. dxe6 fxe6 5. Nc3 d5 6. Bg5 d4 7. Ne4 Be7 8. Nxf6+ Bxf6 9. Bxf6 Qa5+ 10. Qd2 Qxd2+ 11. Kxd2 gxf6 12. g3 Bd7 13. Bg2 Nc6 14. Nf3 0-0-0 15. Rad1 Ne7 16. Rhe1 e5 17. Kc1 Bc6 18. b3 Kb8 19. Bh1 Ng6 20. h4 h5 21. Rg1 e4 22. Ne1 f5 23. f3 e3 24. Nd3 Rhg8 25. Nxc5 Rge8 26. Nd3 Rc8 27. Nb4 Red8 28. Nxc6+ Rxc6 29. f4 Rcc8 30. Bd5 Rxd5 31. Rd3 Rd6 32. Rgd1 Rcd8 33. Kb2 Ne7 34. c5 Rd5 35. b4 a6 36. a4 Ka7 37. Kb3 b5 38. axb5 axb5 39. Ra1+ Kb7 40. Ra5 Kc6 41. Ra6+ Kb7 42. Rb6+ Kc7 43. Rxb5 Rb8 44. Rxb8 Kxb8 45. Kc4 Rd7 46. Rxd4 Rxd4+ 47. Kxd4 Nc6+ 48. Kc4 Kc7 49. b5 Na5+ 50. Kb4 Nb7 51. Kc4 Nd8 52. Kd5 Nb7 53. b6+ Kc8 54. c6 Nd8 55. c7 Nb7 56. Kc6 Na5+ 57. Kb5 Nb7 58. Ka6 Nd6 59. Ka7 Nb5+ 60. Ka6 Nd6 61. Ka7 1/2-1/2

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Mamak, Wojciech"]
[Black "Kanarek, Marcel"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "51"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 0-0 6. Bd3 h6 7. Bxf6 Bxf6 8. c3 Re8 9. e4 e5 10. dxe5 Bxe5 11. Nxe5 Rxe5 12. 0-0 Nc6 13. Nf3 Bg4 14. h3 Bxf3 15. Qxf3 Qd6 16. Rad1 Qe6 17. exd5 Rxd5 18. Bh7+ Kxh7 19. Qxd5 Qe2 20. Qd3+ Qxd3 21. Rxd3 Re8 22. Rfd1 Ne5 23. Re3 Re7 24. Rde1 f6 25. f4 Nf3+ 26. gxf3 1-0

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Mamak, Wojciech"]
[Black "Kotula, Konrad"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "27"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 0-0 5. Bd3 Nc6 6. c3 b6 7. Nbd2 h6 8. Bh4 Bb7 9. Qc2 g6 10. 0-0 Re8 11. Nc4 d5 12. Nce5 Nxe5 13. Nxe5 Kh8 14. Nxf7+ 1-0

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Mamak, Wojciech"]
[Black "Lach, Piotr"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "48"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 c6 6. Nbd2 Bd6 7. c3 0-0 8. 0-0 h6 9. Bh4 Qc7 10. Bxf6 Nxf6 11. h3 Re8 12. Qc2 Nd7 13. Rac1 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Nf3 Bf6 17. Rfe1 b6 18. e4 dxe4 19. Bxe4 Bb7 20. Rcd1 Rad8 21. Bf5 c5 22. Rd7 Rxe1+ 23. Nxe1 Rxd7 24. Bxd7 Qxd7 0-1

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Mamak, Wojciech"]
[Black "Pietocha, Pawel"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "50"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. Nf3 a6 5. Bf4 h6 6. e3 Nf6 7. a3 Bd6 8. Bxd6 Qxd6 9. c5 Qd8 10. Bd3 b6 11. b4 0-0 12. 0-0 Bd7 13. Qc2 b5 14. Nd2 Re8 15. f4 Ng4 16. Rae1 f5 17. Nf3 Qf6 18. h3 h5 19. hxg4 hxg4 20. Ng5 Nd8 21. Kf2 Nf7 22. Nxf7 Qh4+ 23. Ke2 Kxf7 24. Kd1 Qf6 25. Rh1 Rh8 1-0

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Mamak, Wojciech"]
[Black "Pigula, Marek"]
[Result "1-0"]
[ECO "D91"]
[PlyCount "37"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 c6 5. Bg5 d5 6. e3 Bf5 7. Qb3 Qd7 8. Bxf6 Bxf6 9. cxd5 cxd5 10. Bb5 Nc6 11. Qxd5 0-0 12. Qxd7 Bxd7 13. 0-0 e6 14. Na4 a6 15. Nc5 Be8 16. Bd3 Rb8 17. a3 Be7 18. b4 Kg7 19. Nd2 1-0

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Plichta, Adam"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "66"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Be7 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Nc6 7. Bd3 0-0 8. e5 Nd5 9. Nxd5 exd5 10. 0-0 Re8 11. Qb3 Nb4 12. a3 Nxd3 13. Qxd3 b6 14. Be3 d6 15. exd6 Qxd6 16. Qb5 Bb7 17. Bd2 Qc6 18. Qxc6 Bxc6 19. Rac1 Bb7 20. Rc7 Ba6 21. Re1 Bf6 22. Rxe8+ Rxe8 23. Rxa7 Bc4 24. Rb7 b5 25. b3 Bxb3 26. Rxb5 Bc4 27. Rb6 h6 28. a4 Ra8 29. a5 Bd8 30. Rd6 Bxa5 31. Bxa5 Rxa5 32. h3 Ra6 33. Rd8+ Kh7 1/2-1/2

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Plonczak, Dominik"]
[Black "Mamak, Wojciech"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "110"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Be3 Nge7 7. Nf3 Bg4 8. Nbd2 Qd7 9. Qc2 Bf5 10. h3 Bxd3 11. Qxd3 a6 12. Qc2 0-0-0 13. 0-0-0 h6 14. Nb3 Qf5 15. Qxf5+ Nxf5 16. Rde1 Rhe8 17. Bd2 Kb8 18. Kc2 g5 19. g4 Ng7 20. Re3 Rxe3 21. Bxe3 Re8 22. Re1 b6 23. Nbd2 f5 24. gxf5 Nxf5 25. b3 Na5 26. c4 dxc4 27. bxc4 Bb4 28. d5 Nxc4 29. Nxc4 Bxe1 30. Nxe1 Nxe3+ 31. Nxe3 h5 32. Nd3 Kc8 33. Nb4 a5 34. Nc6 Kd7 35. Kd3 Kd6 36. Nd4 Rf8 37. f3 Rf7 38. Ndf5+ Ke5 39. Ng3 Rxf3 40. Nxh5 Rxh3 41. Ng7 Kf6 42. Ne6 Ke7 43. Nxg5 Rh2 44. a3 Rh1 45. Ne6 Kd7 46. Nd4 Kd6 47. Nb5+ Kd7 48. a4 Ra1 49. Nc3 Rh1 50. Kc4 Rh4+ 51. Kd3 Rh3 52. Kd4 c5+ 53. dxc6+ Kxc6 54. Ne4 Rh4 55. Kd3 Rh8 1/2-1/2

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Podzinski, Rafal"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "57"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. Bf4 Nd5 10. Bd2 g6 11. c4 N5b6 12. 0-0-0 Qc7 13. Ba5 Qf4+ 14. Kb1 Bg7 15. Rhe1 Qf6 16. Ne4 Qf4 17. c5 Kf8 18. cxb6 axb6 19. Bc3 Rd8 20. d5 Nf6 21. Bxf6 Bxf6 22. Nxf6 exf6 23. Qe3 Qxe3 24. Rxe3 cxd5 25. Red3 Re8 26. Rxd5 Re2 27. Rd8+ Kg7 28. Rxh8 Kxh8 29. Rd2 1-0

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Porwisz, Michal"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "100"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Nxc3 5. bxc3 e5 6. Be3 exd4 7. cxd4 Bb4+ 8. Bd2 Qxd4 9. Nf3 Bxd2+ 10. Nxd2 0-0 11. Nf3 Qxd1+ 12. Rxd1 Bf5 13. Bd3 Bxd3 14. Rxd3 Re8+ 15. Re3 Rxe3+ 16. fxe3 Nc6 17. a3 Re8 18. Kf2 Rd8 19. Rb1 b6 20. Rb3 f6 21. Rc3 Rd6 22. Nd4 Nxd4 23. exd4 Rxd4 24. Rxc7 Ra4 25. Rc8+ Kf7 26. Rc7+ Kg6 27. Rc3 h6 28. Rg3+ Kh7 29. Rc3 b5 30. Rb3 a6 31. h3 g5 32. g4 Rc4 33. Rb2 Rc3 34. Rb3 Rxc2+ 35. Kg3 Rc4 36. Rd3 Ra4 37. Rd7+ Kg6 38. Rd3 a5 39. Rb3 b4 40. axb4 axb4 41. Kf2 h5 42. Rb1 f5 43. gxf5+ Kxf5 44. Kg2 g4 45. hxg4+ hxg4 46. Kg3 Ra3+ 47. Kg2 b3 48. Kg3 b2+ 49. Kg2 Rb3 50. Rf1+ Ke4 0-1

[Event "POL-ch U10"]
[Site "Kolobrzeg"]
[Date "2001.??.??"]
[Round "?"]
[White "Swiercz, Dariusz"]
[Black "Mamak, Wojciech"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "79"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Be3 cxd4 7. Nxd4 Nxd4 8. Bxd4 e5 9. Be3 Qxd1+ 10. Kxd1 a6 11. Bc4 b5 12. Bd5 Rb8 13. Ba7 Rb7 14. Bxb7 Bxb7 15. f3 Nf6 16. Re1 Bd6 17. Nd2 0-0 18. Kc2 Rc8 19. Kd3 Bd5 20. b3 Be6 21. Ne4 Bf5 22. Kd2 Bxe4 23. fxe4 b4 24. c4 Rd8 25. Kc2 Be7 26. Rad1 Rxd1 27. Rxd1 h6 28. Kd3 Ng4 29. h3 Nf2+ 30. Bxf2 f6 31. c5 Kf8 32. Kc4 Ke8 33. c6 Bd8 34. Bc5 a5 35. Bd6 g5 36. c7 Kd7 37. Bxe5+ Kc8 38. Rxd8+ Kb7 39. Rb8+ Kc6 40. c8Q# 1-0

