[Event "Lazy op-B 5th"]
[Site "Lazy"]
[Date "2009.06.25"]
[Round "5.10"]
[White "Czajkowski, Mateusz"]
[Black "Karpinski, Bartlomiej"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1614"]
[BlackElo "1803"]
[PlyCount "61"]
[EventDate "2009.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 g6 7. Qd2 Bg7 8. Bc4 0-0 9. Nxc6 bxc6 10. Bh6 Qb6 11. Bxg7 Kxg7 12. 0-0-0 Rb8 13. Bb3 Ba6 14. f3 c5 15. Nd5 Nxd5 16. Qxd5 c4 17. Qd4+ Qxd4 18. Rxd4 cxb3 19. axb3 Rfc8 20. Kb1 Rc5 21. Ra4 Rb6 22. b4 Rc4 23. c3 Rc7 24. Rd1 Bc4 25. Kc2 Rbc6 26. Rda1 a6 27. b3 Bb5 28. R4a3 Rxc3+ 29. Kd1 Rd3+ 30. Ke1 Rc2 31. Rd1 0-1

[Event "Lazy op-B 5th"]
[Site "Lazy"]
[Date "2009.06.25"]
[Round "4.11"]
[White "Darowicki, Mariusz"]
[Black "Czajkowski, Mateusz"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1916"]
[BlackElo "1614"]
[PlyCount "120"]
[EventDate "2009.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Nbd7 6. Bc4 Nb6 7. Bb3 e6 8. Nf3 c5 9. c3 cxd4 10. Nxd4 Be7 11. 0-0 0-0 12. Qf3 Nbd5 13. Rd1 Qb6 14. c4 Nb4 15. Be3 Bc5 16. a3 Na6 17. a4 e5 18. a5 Qc7 19. Nb5 Qe7 20. Bxc5 Nxc5 21. Bc2 Bg4 22. Nf5 Qe6 23. Qg3 Bxf5 24. Rd6 Qc8 25. Bxf5 Qxf5 26. Qa3 Nce4 27. Rdd1 Qxf2+ 28. Kh1 Qc5 29. Qxc5 Nxc5 30. b4 Nce4 31. Kg1 a6 32. Na3 Rfd8 33. Rxd8+ Rxd8 34. b5 Nc3 35. Kf2 Rd1 36. Rxd1 Nxd1+ 37. Ke2 Nb2 38. c5 axb5 39. Nxb5 Na4 40. Nd6 Nxc5 41. Nxb7 Na6 42. Kf3 Nd7 43. Ke4 Kf8 44. Kd5 Ke7 45. Nd6 f6 46. Nf5+ Kf7 47. Kc6 Ndb8+ 48. Kb7 g6 49. Ne3 Ke6 50. Kb6 f5 51. Kb5 f4 52. Nc2 Kd5 53. h3 e4 54. h4 e3 55. Ne1 Ke4 56. Kc4 h6 57. Nf3 Nc6 58. Kb5 Nd4+ 59. Kxa6 Nxf3 60. gxf3+ Kxf3 0-1

[Event "Lazy op-B 5th"]
[Site "Lazy"]
[Date "2009.06.22"]
[Round "2.11"]
[White "Kumala, Aleksander"]
[Black "Czajkowski, Mateusz"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1858"]
[BlackElo "1614"]
[PlyCount "97"]
[EventDate "2009.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Qb6 7. 0-0 Be6 8. Bxe6 fxe6 9. Ne5 Nf6 10. Rxf6 gxf6 11. Qh5+ Kd8 12. Nf7+ Kc7 13. Nxh8 Nd7 14. Kh1 d3 15. Qh4 Bb4 16. Nf7 dxc2 17. Qg3+ e5 18. Nc3 Qd4 19. Be3 Qc4 20. Nh6 Bxc3 21. bxc3 Qxe4 22. Qf2 Qd3 23. Qd2 e4 24. Rc1 Nb6 25. Bf4+ Kd7 26. Qxc2 Qxc2 27. Rxc2 Nd5 28. Bc1 Re8 29. Ng4 f5 30. Ne3 Nxe3 31. Bxe3 a6 32. Kg1 Ke6 33. Rd2 b5 34. Kf2 Rc8 35. Bf4 a5 36. a3 c5 37. Rd6+ Ke7 38. Rb6 b4 39. axb4 axb4 40. cxb4 c4 41. Rb7+ Ke6 42. Rc7 Rxc7 43. Bxc7 Kd5 44. Ke3 c3 45. b5 Kc5 46. b6 Kc6 47. Be5 f4+ 48. Kxe4 c2 49. Bxf4 1-0

[Event "POL-chT3 Kujawsko Pomorskie 0809"]
[Site "Poland"]
[Date "2009.03.29"]
[Round "11.11"]
[White "Czajkowski, Mateusz"]
[Black "Knoff, Mariusz"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1685"]
[BlackElo "1936"]
[PlyCount "90"]
[EventDate "2008.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Nb3 cxd4 9. cxd4 a5 10. a4 Bb4+ 11. Kf2 f6 12. Bb5 fxe5 13. fxe5 0-0 14. Be3 Ne7 15. Rf1 Nf5 16. Qd3 Nxe3 17. Qxe3 Be7 18. Kg1 Rf5 19. Nbd2 Qd8 20. Bd3 Rh5 21. Rf2 Nf8 22. Raf1 Bd7 23. g4 Rh6 24. Rg2 Be8 25. g5 Rh3 26. Kh1 Bg6 27. Bxg6 Nxg6 28. Rfg1 Qb6 29. b3 Bb4 30. Rg3 Rxg3 31. Rxg3 Rf8 32. Rg4 Qc7 33. Kg2 Qc2 34. h3 Rxf3 35. Qxf3 Qxd2+ 36. Qf2 Ne7 37. Qxd2 Bxd2 38. Kf3 Nc6 39. Ke2 Bc3 40. Kd3 Bxd4 41. Rxd4 Nxd4 42. Kxd4 Kf7 43. h4 Kg6 44. Kc5 Kf5 45. Kb5 d4 0-1

[Event "POL-chT3 Kujawsko Pomorskie 0809"]
[Site "Poland"]
[Date "2009.03.15"]
[Round "10.29"]
[White "Grajczak, Adrian"]
[Black "Czajkowski, Mateusz"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1970"]
[BlackElo "1685"]
[PlyCount "75"]
[EventDate "2008.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nf6 7. Bxf7+ Ke7 8. Bb3 Bxf3 9. Qxf3 Qxd4 10. Nc3 Nbd7 11. Be3 Qd6 12. Rd1 Qc7 13. 0-0 h6 14. Qf5 Re8 15. Rd2 Kd8 16. Bf7 Re7 17. Bg6 b6 18. b4 Kc8 19. b5 c5 20. Rfd1 Kb7 21. Nd5 Nxd5 22. Rxd5 Nf6 23. Rd8 Rg8 24. c4 Rh8 25. Bf2 h5 26. Bh4 Rg8 27. h3 Rh8 28. Bxf6 gxf6 29. R8d7 Rxd7 30. Rxd7 Bg7 31. Rxc7+ Kxc7 32. Qe6 Rd8 33. Qc6+ Kb8 34. Bf7 Rc8 35. Qd6+ Rc7 36. Bd5 Kc8 37. Qe6+ Kb8 38. Qg8+ 1-0

[Event "POL-chT3 Kujawsko Pomorskie 0809"]
[Site "Poland"]
[Date "2009.03.01"]
[Round "9.17"]
[White "Czajkowski, Mateusz"]
[Black "Walczak, Tadeusz"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1685"]
[PlyCount "54"]
[EventDate "2008.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 e6 7. c4 Be7 8. Nc3 0-0 9. h3 Qc7 10. Qd2 a6 11. f4 b6 12. g4 Bb7 13. Nxc6 Bxc6 14. Rg1 d5 15. exd5 exd5 16. cxd5 Nxd5 17. Nxd5 Bxd5 18. Bxh7+ Kxh7 19. Qxd5 Rfe8 20. Qf5+ Kg8 21. Kf1 Qc4+ 22. Kf2 g6 23. Qb1 Bh4+ 24. Kf3 Qd5+ 25. Ke2 Rxe3+ 26. Kxe3 Re8+ 27. Qe4 Rxe4+ 0-1

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "9.8"]
[White "Czajkowski, Mateusz"]
[Black "Gajek, Radoslaw"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1685"]
[BlackElo "1720"]
[PlyCount "74"]
[EventDate "2009.02.16"]
[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 g6 2. d4 Bg7 3. Be3 d6 4. Bc4 Nf6 5. Nd2 0-0 6. Ne2 e5 7. c3 Ng4 8. h3 Nxe3 9. fxe3 Nc6 10. 0-0 Na5 11. b4 Nxc4 12. Nxc4 Qh4 13. Qd3 b6 14. b5 Qg5 15. dxe5 dxe5 16. Rf3 Be6 17. Nd2 Rad8 18. Qc2 Rd7 19. Rg3 Qe7 20. Nb3 Rfd8 21. c4 Qb4 22. Rc1 Bh6 23. Kf2 Rd3 24. Rf3 Qe7 25. Re1 Qh4+ 26. Ng3 f5 27. exf5 gxf5 28. Kg1 e4 29. Nd4 R8xd4 30. exd4 Rd2 31. Qc3 exf3 32. Qxf3 Qxd4+ 33. Kh2 Qxc4 34. Nxf5 Qf4+ 35. Qxf4 Bxf4+ 36. Ng3 Bd5 37. Rg1 Rd3 0-1

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "4.9"]
[White "Czajkowski, Mateusz"]
[Black "Kacperski, Wojciech"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1685"]
[BlackElo "1546"]
[PlyCount "39"]
[EventDate "2009.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 Bd6 9. N1f3 0-0 10. c3 c5 11. 0-0 Bd7 12. Bc2 h6 13. Ne4 Nbd5 14. Nxd6 Qc7 15. Ne4 cxd4 16. Nxf6+ Nxf6 17. Nxd4 e5 18. Nf5 a6 19. Qf3 Rae8 20. Qg3 1-0

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "5.8"]
[White "Czajkowski, Mateusz"]
[Black "Mazalon, Mateusz"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1685"]
[BlackElo "1728"]
[PlyCount "40"]
[EventDate "2009.02.16"]
[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. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. Bb2 Nf6 6. f3 0-0 7. Nc3 d5 8. Bd3 Nc6 9. Nge2 a6 10. exd5 Nxd5 11. Nxd5 exd5 12. 0-0 Bd6 13. Kh1 Nb4 14. Nc1 Qh4 15. g3 Bxg3 16. Qe2 Bf4 17. Rg1 f6 18. Qg2 g6 19. Bf1 Nxc2 20. Ba3 Ne1 0-1

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "7.7"]
[White "Czajkowski, Mateusz"]
[Black "Nowacki, Krzysztof"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1685"]
[BlackElo "1693"]
[PlyCount "25"]
[EventDate "2009.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Be3 Nc6 6. Bd3 g6 7. Rc1 Nh6 8. Nge2 Bg7 9. 0-0 0-0 10. Ng3 Ne5 11. Be2 Be6 12. b3 d5 13. Bd4 0-1

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "2.8"]
[White "Czajkowski, Mateusz"]
[Black "Snihur, Piotr"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1685"]
[BlackElo "1720"]
[PlyCount "74"]
[EventDate "2009.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 g6 6. Nc3 Bg7 7. Be3 Nf6 8. h3 0-0 9. Bd3 a6 10. Qd2 Qc7 11. f4 b6 12. g4 Bb7 13. g5 Nd7 14. Nd5 Qd8 15. Qf2 Nc5 16. Bc2 Re8 17. 0-0 Rb8 18. Rad1 Ba8 19. b4 Nd7 20. Ba4 Qc8 21. f5 Nxd4 22. Bxd4 Bxd5 23. cxd5 b5 24. Bxg7 Kxg7 25. fxg6 fxg6 26. Qf7+ Kh8 27. Rc1 Qb7 28. Bb3 Ne5 29. Qe6 Qb6+ 30. Kg2 Qe3 31. Kh2 Qxg5 32. Rce1 Qd2+ 33. Kg1 Nf3+ 34. Rxf3 Qxe1+ 35. Kg2 Rf8 36. Rf7 Rxf7 37. Qxf7 Qxe4+ 0-1

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "6.9"]
[White "Gora, Antonina"]
[Black "Czajkowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1583"]
[BlackElo "1685"]
[PlyCount "40"]
[EventDate "2009.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. e5 c5 5. f4 Nc6 6. Nf3 Qb6 7. c3 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. cxd4 Ne7 11. Be3 Nf5 12. Bf2 Bb4+ 13. Nc3 Bxc3+ 14. bxc3 Bd7 15. c4 Bc6 16. cxd5 Bxd5 17. Bb5+ Kd8 18. 0-0 a6 19. Bd3 Ne7 20. Bh4 g6 1/2-1/2

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "3.8"]
[White "Licznerski, Lukasz"]
[Black "Czajkowski, Mateusz"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1932"]
[BlackElo "1685"]
[PlyCount "87"]
[EventDate "2009.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3 Qc7 8. g3 Nd7 9. Bf4 e5 10. Be3 0-0-0 11. Bd3 Bg4 12. h3 Be6 13. Qc2 Bd5 14. Be4 Bxe4 15. Qxe4 Bd6 16. 0-0-0 Kb8 17. Rhe1 Nb6 18. dxe5 Bxe5 19. Nxe5 Rxd1+ 20. Kxd1 fxe5 21. Bxb6 Rd8+ 22. Kc1 axb6 23. Qxe5 Qxe5 24. Rxe5 Rd7 25. Re8+ Kc7 26. Rh8 Kd6 27. Rxh7 Ke5 28. Rh4 c5 29. Rf4 f5 30. Kc2 b5 31. h4 b6 32. h5 Rh7 33. Rh4 Rh6 34. Kd3 Kf6 35. Ke3 Kg5 36. f4+ Kf6 37. Kf3 Ke6 38. Rh2 Kd5 39. g4 fxg4+ 40. Kxg4 Ke6 41. Kg5 Rf6 42. h6 Rf7 43. h7 Rf5+ 44. Kg4 1-0

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "1.5"]
[White "Marchlewicz, Damian"]
[Black "Czajkowski, Mateusz"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1911"]
[BlackElo "1685"]
[PlyCount "63"]
[EventDate "2009.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Bb4 5. Nf3 Ne7 6. a3 Bxc3+ 7. bxc3 0-0 8. Bd3 h6 9. 0-0 dxc4 10. Bxc4 b6 11. e4 Ba6 12. Bxa6 Nxa6 13. Ne5 f6 14. Nd3 c5 15. Nf4 Qd6 16. Qb3 Qc6 17. Qxe6+ Qxe6 18. Nxe6 Rfe8 19. d5 Nc8 20. Bf4 h5 21. h4 Ne7 22. Bg3 f5 23. f3 Ng6 24. Rad1 Nf8 25. exf5 Nxe6 26. fxe6 c4 27. Rd4 Rad8 28. Re1 Nc5 29. f4 g6 30. Re5 b5 31. Rg5 Kh7 32. f5 1-0

[Event "Bydgoszcz U18 op 26th"]
[Site "Bydgoszcz"]
[Date "2009.02.16"]
[Round "8.9"]
[White "Zwara, Szymon"]
[Black "Czajkowski, Mateusz"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1450"]
[BlackElo "1685"]
[PlyCount "23"]
[EventDate "2009.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 e5 4. e3 dxc4 5. Bxc4 exd4 6. exd4 Nf6 7. Nf3 Bb4 8. 0-0 0-0 9. Ne5 Nbd7 10. Bxf7+ Rxf7 11. Nxf7 Kxf7 12. Qb3+ 1-0

[Event "POL-chT3 Kujawsko Pomorskie 0809"]
[Site "Poland"]
[Date "2009.01.11"]
[Round "5.29"]
[White "Czajkowski, Mateusz"]
[Black "Lewandowski, Marek"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1685"]
[BlackElo "1951"]
[PlyCount "118"]
[EventDate "2008.11.09"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e5 Nfd7 5. d4 e6 6. Bb5 Nc6 7. 0-0 Qc7 8. Re1 a6 9. Bxc6 bxc6 10. dxc5 Bxc5 11. Be3 Bxe3 12. Rxe3 c5 13. Re2 Rb8 14. b3 Bb7 15. Rc1 d4 16. Ne4 Nxe5 17. Nd6+ Qxd6 18. Nxe5 f6 19. Nc4 Qd5 20. f3 e5 21. Qe1 0-0 22. Rd1 Bc6 23. a4 Rb4 24. Re4 Qe6 25. Rexd4 cxd4 26. Qxb4 Bd5 27. Nb2 Rc8 28. Qd2 Qc6 29. Nd3 Qc3 30. Qxc3 Rxc3 31. Nb4 Bb7 32. Rd3 Rc7 33. Rd2 a5 34. Nd3 Ba6 35. Nf2 Kf7 36. Ne4 h6 37. Kf2 Ke7 38. Ke1 Bb7 39. Ng3 g6 40. Kd1 f5 41. Ne2 Ba6 42. f4 Bxe2+ 43. Rxe2 e4 44. g4 Ke6 45. h4 e3 46. g5 h5 47. Kc1 Kd5 48. Kb2 Ke4 49. Re1 Kf3 50. b4 axb4 51. a5 Kf2 52. Ra1 e2 53. Kb3 e1Q 54. Rxe1 Kxe1 55. Kxb4 Rxc2 56. Kb5 d3 57. a6 d2 58. a7 Ra2 59. Kb6 d1Q 0-1

[Event "POL-chT3 Kujawsko Pomorskie 0708"]
[Site "Poland"]
[Date "2008.03.30"]
[Round "10.29"]
[White "Krainski, Jaroslaw"]
[Black "Czajkowski, Mateusz"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2053"]
[PlyCount "115"]
[EventDate "2007.11.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb3 e6 7. Nf3 Nd7 8. g3 Be4 9. Bg2 c5 10. 0-0 Ngf6 11. Qe2 h6 12. dxc5 Nxc5 13. Nxc5 Bxc5 14. Bf4 0-0 15. Be5 Bc6 16. c4 Qe7 17. b3 Rad8 18. Rad1 Rxd1 19. Rxd1 Ng4 20. Bd4 Rd8 21. Bxc5 Rxd1+ 22. Qxd1 Qxc5 23. Qd4 Qxd4 24. Nxd4 Bxg2 25. Kxg2 Ne5 26. Kf1 Nd3 27. Nb5 a6 28. Nc3 e5 29. Ke2 e4 30. Ke3 f5 31. f3 Ne5 32. fxe4 fxe4 33. Kxe4 Ng4 34. h4 Nf6+ 35. Ke5 Kf7 36. Nd5 Nd7+ 37. Kd6 Nc5 38. Nxb6 Ne4+ 39. Kd7 Nxg3 40. c5 Nf5 41. c6 Ne7 42. c7 g5 43. hxg5 hxg5 44. Nc8 Nd5 45. Nd6+ Kg6 46. Nc4 Nxc7 47. Kxc7 Kf5 48. Kd6 Ke4 49. Ne5 Kd4 50. b4 g4 51. Nxg4 Kc4 52. a3 Kb3 53. Kc5 Kxa3 54. Ne3 Ka4 55. Nd5 a5 56. Nc3+ Kb3 57. bxa5 Kxc3 58. a6 1-0

[Event "POL-chT3 Kujawsko Pomorskie 0708"]
[Site "Poland"]
[Date "2007.11.25"]
[Round "2.5"]
[White "Napierala, Slawomir"]
[Black "Czajkowski, Mateusz"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "97"]
[EventDate "2007.11.04"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qa5+ 7. Nbd2 Qa6 8. 0-0 Qxd3 9. cxd3 Nd7 10. Nb3 c5 11. Bd2 b6 12. Rfc1 Rc8 13. Be3 Nh6 14. Bxh6 gxh6 15. a4 Be7 16. a5 0-0 17. axb6 axb6 18. Ra7 Rfd8 19. g3 c4 20. dxc4 dxc4 21. Nbd2 b5 22. Ne4 Kf8 23. Nfd2 Bb4 24. Nb1 Rb8 25. Nbc3 Nb6 26. Nf6 Bxc3 27. bxc3 Kg7 28. Nh5+ Kf8 29. Nf6 Kg7 30. Rca1 Ra8 31. Nh5+ Kf8 32. Nf6 Rxa7 33. Rxa7 Na4 34. Ne4 Rb8 35. Kf1 Ke8 36. Nd6+ Kf8 37. Nxb5 Nb6 38. Nd6 Nd5 39. Rxf7+ Kg8 40. Rd7 Rb1+ 41. Kg2 Nxc3 42. Nxc4 Rb4 43. Ne3 Ne2 44. d5 exd5 45. Rxd5 Rb6 46. Kf3 Nc3 47. Rd6 Rb7 48. Rxh6 Rf7+ 49. Kg2 1-0

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.30"]
[Round "9"]
[White "Czajkowski, Mateusz"]
[Black "Tarkowski, Lukasz"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "72"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 Bb4 5. exd5 Bxc3+ 6. bxc3 exd5 7. c4 Nf6 8. cxd5 Nxd5 9. Bd2 0-0 10. Be2 Re8 11. 0-0 Qf6 12. Ne5 Nd7 13. f4 Qe6 14. Bg4 Qd6 15. Rb1 Rb8 16. Nxd7 Bxd7 17. Bxd7 Qxd7 18. c4 Ne3 19. Bxe3 Rxe3 20. Qd2 Re4 21. Rbd1 g6 22. g3 Ree8 23. Kf2 Red8 24. Ke3 Qe6+ 25. Kd3 c5 26. d5 b5 27. Kc3 b4+ 28. Kb3 Qa6 29. Qb2 Re8 30. Rd3 Qa5 31. Kc2 Re2+ 32. Rd2 b3+ 33. Kc1 Qxd2+ 34. Qxd2 Rxd2 35. axb3 Rxh2 36. d6 Kf8 0-1

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.29"]
[Round "8"]
[White "Bakowski, Mateusz"]
[Black "Czajkowski, Mateusz"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "68"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 Nd7 6. Bf4 c5 7. Bb5 a6 8. Bxd7+ Qxd7 9. 0-0 Bg4 10. dxc5 Bxc5 11. h3 Bh5 12. a3 Qc6 13. Qd3 Bxf3 14. Qxf3 Ne7 15. Bg5 Ng6 16. Rfe1 Qc7 17. Bf4 Bd4 18. Qg3 Bxc3 19. bxc3 Nxf4 20. Qxf4 Qxc3 21. Rec1 Qc4 22. Qxc4 dxc4 23. Rab1 b5 24. c3 Kd7 25. f4 Kc6 26. Kf2 Rhd8 27. Rd1 Kc5 28. Ke2 a5 29. Rd2 Rxd2+ 30. Kxd2 Rb8 31. g4 b4 32. cxb4+ axb4 33. axb4+ Rxb4 34. Rxb4 Kxb4 0-1

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.28"]
[Round "7"]
[White "Nowak, Dawid"]
[Black "Czajkowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "55"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bg5 Qa5+ 6. Qd2 Qxd2+ 7. Bxd2 Ngf6 8. Nxf6+ Nxf6 9. Bd3 b6 10. Ne2 Bb7 11. 0-0 0-0-0 12. c3 c5 13. Be3 cxd4 14. cxd4 e5 15. Bf5+ Kb8 16. dxe5 Nd5 17. Rfd1 Be7 18. Bf4 Nxf4 19. Nxf4 Bg5 20. Nh3 Bh6 21. f4 g6 22. Bc2 Bc8 23. Ng5 Bxg5 24. fxg5 Be6 25. b3 Rc8 26. Be4 Rc5 27. h4 Rxe5 28. Bf3 1/2-1/2

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.27"]
[Round "6"]
[White "Czajkowski, Mateusz"]
[Black "Szaja, Adam"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "86"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. Nf3 b6 4. d4 Bb7 5. Qc2 Nc6 6. Be3 d5 7. dxc5 Bxc5 8. Bxc5 bxc5 9. Bb5 Nf6 10. exd5 exd5 11. 0-0 0-0 12. Nbd2 Qc7 13. Nb3 a6 14. Be2 Ne7 15. Rfd1 Qb6 16. c4 d4 17. Bd3 Rab8 18. Ne5 Rfd8 19. Qe2 Nc6 20. Nxc6 Bxc6 21. Qe5 Ba4 22. Rd2 Bxb3 23. axb3 Re8 24. Qg5 h6 25. Qg3 Ne4 26. Bxe4 Rxe4 27. Qf3 Rbe8 28. Rdd1 Qb4 29. Rf1 a5 30. g3 Re1 31. Rfxe1 Rxe1+ 32. Rxe1 Qxe1+ 33. Kg2 g6 34. Qd5 Qe2 35. Qa8+ Kg7 36. Qxa5 d3 37. Qxc5 Qe4+ 38. f3 d2 39. fxe4 d1Q 40. Qe3 Qc2+ 41. Kh3 Qd1 42. Qf3 Qxf3 43. c5 Qxb3 0-1

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.27"]
[Round "5"]
[White "Czajkowski, Mateusz"]
[Black "Szulgacz, Maciej"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "58"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Nxe4 9. 0-0 d5 10. Re1 0-0 11. Bd3 Nf6 12. Bg5 h6 13. Bh4 Qd6 14. Ne5 Nd7 15. Nxc6 Qxc6 16. Qf3 Nb6 17. Re3 Bd7 18. Bg3 Rfe8 19. Rae1 Rxe3 20. Rxe3 Re8 21. Rxe8+ Bxe8 22. Be5 Bd7 23. Qg3 g6 24. Bxc7 Qxc3 25. Be5 Qc1+ 26. Bf1 Bb5 27. h3 Bxf1 28. Kh2 Qg5 29. Qxg5 hxg5 0-1

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.26"]
[Round "4"]
[White "Mielke, Patryk"]
[Black "Czajkowski, Mateusz"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "94"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 e6 6. Bf4 Ndf6 7. 0-0-0 Nxe4 8. Qxe4 Nf6 9. Qf3 Be7 10. Be5 Qa5 11. Kb1 Qd5 12. Qxd5 cxd5 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. Rd3 Ne4 16. Bg3 Bf6 17. Ne2 h5 18. f3 h4 19. Be1 Nd6 20. Rb3 b6 21. a4 Nf5 22. Bf2 Rhc8 23. g3 Rc4 24. g4 Bxd4 25. Bxd4 Nxd4 26. Nxd4 Rxd4 27. Kc1 Rxa4 28. Kd2 Rc4 29. Re1 Rac8 30. c3 f6 31. Ra1 R4c7 32. Rba3 Ra8 33. Ra6 Rb7 34. g5 Kd6 35. gxf6 gxf6 36. Rg1 Ke5 37. Rg4 Rh8 38. Ke3 f5 39. Rg6 Rhh7 40. Ra4 Rbf7 41. Rd4 f4+ 42. Kd3 Rfg7 43. Rg4 Rxg4 44. fxg4 Rf7 45. Ke2 Kd6 46. c4 Kc5 47. Rd2 Kxc4 0-1

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.25"]
[Round "2"]
[White "Czajkowski, Mateusz"]
[Black "Kropidlowski, Maciej"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "52"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. exd5 exd5 5. Be2 Bd6 6. Ngf3 0-0 7. 0-0 Bf5 8. Ne5 Nc6 9. Nxc6 bxc6 10. c3 Re8 11. f4 Bc2 12. Qxc2 Rxe2 13. Qd3 Re7 14. Nf3 Ne4 15. Ne5 Bxe5 16. fxe5 c5 17. c4 c6 18. b3 h6 19. cxd5 cxd5 20. Ba3 Qa5 21. dxc5 Qxa3 22. Qxd5 Qxc5+ 23. Qxc5 Nxc5 24. Rac1 Nd3 25. Rcd1 Nxe5 26. Rfe1 Rae8 0-1

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.25"]
[Round "3"]
[White "Kumala, Aleksander"]
[Black "Czajkowski, Mateusz"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "11"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 Ngf6 6. Nd6# 1-0

[Event "Przysiek U14"]
[Site "Przysiek"]
[Date "2006.09.24"]
[Round "1"]
[White "Czajkowski, Mateusz"]
[Black "Manski, Sylwester"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "91"]
[EventDate "2006.09.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. exd5 Nxd5 6. Nb3 cxd4 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nxd4 Bc5 10. Ngf3 Nc6 11. Nxc6 Qxc6 12. 0-0 0-0 13. b3 Rfd8 14. c4 Nc3 15. Qc2 Qe4 16. Qxe4 Nxe4 17. Bb2 Nd2 18. Nxd2 Rxd2 19. Be5 Rad8 20. a3 Bd6 21. Bxd6 R8xd6 22. b4 b6 23. c5 bxc5 24. bxc5 Rc6 25. Rfd1 Rd5 26. Rab1 g6 27. Rxd5 exd5 28. Rc1 Kg7 29. f4 Kf6 30. Kf2 Ke6 31. Ke3 f5 32. Kd4 h6 33. Re1+ Kf6 34. Kxd5 Ra6 35. Re3 Ra5 36. Kd6 Ra4 37. c6 Rd4+ 38. Kc7 Rxf4 39. Kb7 Rf2 40. c7 Rb2+ 41. Kxa7 Rc2 42. Kb7 Rb2+ 43. Kc6 Rxg2 44. c8Q Rc2+ 45. Kd7 Rxc8 46. Kxc8 1-0

