[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "9.31"]
[White "Brozyna, Mateusz"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "1831"]
[BlackElo "1904"]
[PlyCount "81"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Myslenice MAT U20"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. a4 Qb6 13. Qc2 Rfb8 14. Nb5 Ne8 15. Rb1 Nc7 16. Nxc7 Qxc7 17. b3 Qb7 18. Bd2 Ra6 19. Bc3 Bxc3 20. Qxc3 Rb6 21. Nd2 Rb4 22. h4 Nf6 23. Rhe1 Rd4 24. Qc2 Qa6 25. Re3 Ng4 26. Ree1 Ne5 27. Nf3 Nxf3 28. Kxf3 Rdb4 29. Re3 c4 30. Rc3 cxb3 31. Rcxb3 Qxa4 32. Rxb4 Qxc2 33. Rxb8+ Kg7 34. R1b3 f5 35. Re3 Qd1+ 36. Kg2 fxe4 37. Rb4 Qxd5 38. Rbxe4 e5 39. Kh2 h5 40. Re2 Kf6 41. f4 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "8.19"]
[White "Czerniawski, Krzysztof"]
[Black "Klementowski, Dawid"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1904"]
[BlackElo "2000"]
[PlyCount "79"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Rybnik MKSz U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. 0-0 Rb8 8. c4 Nf6 9. Nc3 0-0 10. Rb1 Qc7 11. Re1 Rd8 12. e4 e5 13. b3 d6 14. Bg5 h6 15. Bxf6 Bxf6 16. Qf3 Kg7 17. Rbd1 Be6 18. Qe3 Qa5 19. Rd3 Rb7 20. Red1 Be7 21. Kh1 Rf8 22. f4 Rc7 23. Rf1 f5 24. Rdd1 exf4 25. gxf4 Rd8 26. Rfe1 Bf6 27. e5 dxe5 28. Rxd8 Bxd8 29. Qxe5+ Qxe5 30. fxe5 Bg5 31. Na4 Be7 32. Nb2 g5 33. Kg1 Kg6 34. Nd3 a5 35. Kf2 Rd7 36. Rd1 Rc7 37. Ne1 Rd7 38. Nd3 Rc7 39. Ne1 Rd7 40. Nd3 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "7.37"]
[White "Czerniawski, Krzysztof"]
[Black "Mrozowski, Patryk"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1904"]
[BlackElo "1901"]
[PlyCount "61"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Krosno KKSz Urania U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. 0-0 0-0 7. e4 Nc6 8. Nc3 Nxe4 9. Nxc6 Nxc3 10. Nxd8 Nxd1 11. Nxb7 Bxb7 12. Rxd1 Bxg2 13. Kxg2 Rfc8 14. Rxd7 Rxc2 15. Rxe7 Bd4 16. Be3 Bxe3 17. Rxe3 Rxb2 18. a4 a5 19. Re5 Rb4 20. Rb5 Rxb5 21. axb5 a4 22. b6 Rb8 23. Rxa4 Rxb6 24. h4 h5 25. Ra5 Rb2 26. Ra8+ Kg7 27. Ra7 Kf6 28. Kf3 Ke6 29. Ra6+ Ke7 30. Ra7+ Ke6 31. Ra6+ 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "4.37"]
[White "Czerniawski, Krzysztof"]
[Black "Pasieka, Marcin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1904"]
[BlackElo "1768"]
[PlyCount "61"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Tarnowskie Gory Strzybniczanka U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 Be7 4. 0-0 d5 5. d4 0-0 6. c4 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5 Nbd7 11. Nbd2 Rc8 12. Bxf6 Nxf6 13. Nb3 Be4 14. Qc1 c6 15. Rd1 Qc7 16. Nc5 Bxc5 17. dxc5 Bxf3 18. Bxf3 Rcd8 19. Qc2 a5 20. a3 Nd5 21. Rd2 Rd7 22. Rad1 Rfd8 23. e3 a4 24. Rd4 Ne7 25. Qc3 Nf5 26. Rxd7 Rxd7 27. Rxd7 Qxd7 28. Qa5 Qc8 29. Bxc6 Ne7 30. Bb7 Qe8 31. c6 1-0

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "10.37"]
[White "Czerniawski, Krzysztof"]
[Black "Pyka, Slawomir"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1904"]
[BlackElo "1620"]
[PlyCount "109"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Strzelce Krajenskie STMGK U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 e6 5. b3 Nbd7 6. Bb2 Bxf3 7. Bxf3 Bd6 8. Nc3 c6 9. 0-0 Qc7 10. Ne2 h6 11. d4 g5 12. g3 gxf4 13. exf4 0-0-0 14. c4 Rdg8 15. Bc1 h5 16. c5 Bf8 17. Qd3 Ng4 18. h3 Ngf6 19. b4 h4 20. g4 Nh5 21. Kh1 Nhf6 22. Rb1 Ne8 23. b5 f6 24. bxc6 Qxc6 25. Qb3 Nc7 26. Nc3 b6 27. f5 bxc5 28. fxe6 Nb6 29. dxc5 Bxc5 30. Bf4 Bd6 31. Bxd6 Qxd6 32. Nb5 Nxb5 33. Qxb5 Rh7 34. Rfc1+ Rc7 35. Rxc7+ Kxc7 36. a4 Qa3 37. Bg2 Qxa4 38. Rc1+ Kd8 39. Qc5 Qf4 40. Bxd5 Qxc1+ 41. Qxc1 Nxd5 42. Qd2 Rg5 43. Qc2 Ke7 44. Qc6 Nb6 45. Qb7+ Kxe6 46. Qxa7 Nd7 47. Qf2 Rc5 48. Qxh4 Rc1+ 49. Kg2 Rc2+ 50. Kf1 Ne5 51. Qh7 Rc1+ 52. Kg2 Rc4 53. Qf5+ Ke7 54. g5 Nd7 55. Qh7+ 1-0

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "2.19"]
[White "Czerniawski, Krzysztof"]
[Black "Wisniewski, Jacek"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1904"]
[BlackElo "1989"]
[PlyCount "84"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Chylice KS Laura U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. d4 Nc6 3. g3 Bg4 4. Bg2 Qd7 5. 0-0 0-0-0 6. c3 e5 7. dxe5 Nge7 8. Bg5 Bxf3 9. exf3 Nxe5 10. f4 N5c6 11. Bxe7 Bxe7 12. b4 Bf6 13. b5 Ne7 14. Qd3 Qf5 15. Qf3 g5 16. fxg5 Qxf3 17. Bxf3 Bxg5 18. Na3 Ng6 19. Rad1 c6 20. bxc6 bxc6 21. Rfe1 Kc7 22. Nc2 Rhe8 23. Kf1 Bf6 24. Nd4 Rxe1+ 25. Kxe1 Ne5 26. Bh5 c5 27. Ne2 Kc6 28. f4 Ng6 29. Bf3 c4 30. Rb1 Re8 31. Kd2 a5 32. a4 Ne7 33. Rb5 Ra8 34. Nd4+ Bxd4 35. cxd4 Ra7 36. Rc5+ Kd6 37. Rb5 Kc6 38. Rc5+ Kd6 39. Rb5 Kc6 40. Kc3 Rb7 41. Rxb7 Kxb7 42. Bh5 f6 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "11.25"]
[White "Golenia, Wojciech"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1967"]
[BlackElo "1904"]
[PlyCount "73"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wieliczka MKS MOS U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e3 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. b3 Nbd7 6. Bb2 Be7 7. d4 0-0 8. Bd3 b6 9. 0-0 Bb7 10. Rc1 a6 11. e4 dxe4 12. Nxe4 c5 13. Qe2 Nxe4 14. Bxe4 Bxe4 15. Qxe4 Bf6 16. Rcd1 Qc7 17. Ne5 cxd4 18. Nxd7 Qxd7 19. Bxd4 Rfd8 20. Bxf6 Qxd1 21. Bxd8 Qxd8 22. Qf3 Rc8 23. Rd1 Qc7 24. Qd3 h6 25. h3 Qc6 26. Qd6 b5 27. Qxc6 Rxc6 28. Rd8+ Kh7 29. cxb5 axb5 30. Rb8 Rc1+ 31. Kh2 Rc5 32. Kg3 Kg6 33. Kf4 Kf6 34. Ke4 Rd5 35. a4 bxa4 36. bxa4 Ra5 37. Rb4 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "6.19"]
[White "Leskiewicz, Ignacy"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B61"]
[WhiteElo "1921"]
[BlackElo "1904"]
[PlyCount "47"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Konin UKS Smecz U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. f4 Nxd4 9. Qxd4 Qa5 10. e5 dxe5 11. fxe5 e6 12. 0-0-0 Bc6 13. Nb5 Bxb5 14. exf6 Bc6 15. h4 g6 16. Bc4 Qc5 17. Qd3 Qf5 18. Qb3 Bxg2 19. Bb5+ Bc6 20. Rhf1 Qe5 21. Rfe1 Qf5 22. Rf1 Qe5 23. Rfe1 Qf5 24. Rf1 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "5.7"]
[White "Raczynski, Krzysztof"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2074"]
[BlackElo "1904"]
[PlyCount "85"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gniezno LKS Chrobry U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. 0-0 e6 8. Re1 Be7 9. Bd2 Qd8 10. h3 0-0 11. Bb3 Nbd7 12. Nh4 Bg6 13. Nxg6 hxg6 14. Qf3 Nb6 15. Ne2 a5 16. a4 c5 17. dxc5 Nxa4 18. Bxa5 Qxa5 19. Nc3 Qxc5 20. Rxa4 Rxa4 21. Nxa4 Qb4 22. Nc3 Rd8 23. Rd1 Rxd1+ 24. Qxd1 Bc5 25. Qf3 Qd4 26. g3 e5 27. Nd5 e4 28. Nxf6+ gxf6 29. Qe2 Kg7 30. Kg2 f5 31. c3 Qf6 32. Bd5 b6 33. b4 Bd6 34. Qe3 Be5 35. c4 Bc3 36. b5 Bd4 37. Qe2 Bc5 38. h4 Qe5 39. Bc6 e3 40. fxe3 Qxe3 41. Qxe3 Bxe3 42. Kf3 Bc5 43. Bd5 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "1.79"]
[White "Szustakowski, Antoni"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2033"]
[BlackElo "1904"]
[PlyCount "67"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Puszcza Marianska UKS Hetman U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

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. b4 a5 10. Ba3 Ne8 11. c5 f5 12. Nd2 f4 13. Bg4 Kh8 14. Bxc8 Nxc8 15. b5 g5 16. f3 Rg8 17. Nc4 Bf8 18. cxd6 cxd6 19. Rc1 Nf6 20. Na4 Nd7 21. Qc2 Ndb6 22. Naxb6 Nxb6 23. Qf2 Na4 24. Nb2 Nc5 25. Bxc5 dxc5 26. Nd3 Bd6 27. Nxc5 Qb6 28. a4 g4 29. Ne6 Qxf2+ 30. Rxf2 gxf3 31. Rxf3 Rg4 32. Rc2 Rag8 33. Kf1 h5 34. b6 1-0

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2016.07.31"]
[Round "3.49"]
[White "Szydelko, Michal"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "1622"]
[BlackElo "1904"]
[PlyCount "130"]
[EventDate "2016.07.23"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Radkow Giecek U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Nb3 Be6 10. f4 Na5 11. Nxa5 Qxa5 12. Bf3 Rac8 13. Qd2 Rfd8 14. Rfd1 Bg4 15. Qe2 Bxf3 16. Qxf3 a6 17. Rab1 Qc7 18. Rd2 b5 19. a3 a5 20. Nxb5 Qb7 21. Nd4 Qxe4 22. Qxe4 Nxe4 23. Re2 d5 24. c3 e6 25. Nf3 Rb8 26. Rc1 Rdc8 27. Bd4 Bxd4+ 28. Nxd4 Kf8 29. c4 Nd6 30. c5 Nc4 31. Rcc2 a4 32. c6 Ke7 33. Kf2 Kd6 34. Nf3 Rxc6 35. Ng5 Ke7 36. Nf3 Rcb6 37. Ne5 Nxe5 38. fxe5 d4 39. Red2 d3 40. Rxd3 Rxb2 41. Rdc3 Rxc2+ 42. Rxc2 Rb3 43. Ra2 h5 44. Ke2 Rb5 45. Rc2 Rxe5+ 46. Kd3 Ra5 47. Kc4 f5 48. Rb2 Kf6 49. Kb4 Ra7 50. Re2 g5 51. Kc4 e5 52. Re3 g4 53. h3 f4 54. Re1 Kf5 55. hxg4+ hxg4 56. Kd3 Rd7+ 57. Ke2 Rb7 58. Rc1 Rb2+ 59. Kf1 Rb3 60. Ra1 e4 61. Ra2 f3 62. gxf3 gxf3 63. Kf2 Kf4 64. Kf1 Rb1+ 65. Kf2 e3# 0-1

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2015.08.01"]
[Round "6.38"]
[White "Czerniawski, Krzysztof"]
[Black "Drozdowski, Konrad"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1846"]
[BlackElo "2059"]
[PlyCount "145"]
[EventDate "2015.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Grudziadz Rotmistrz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. 0-0 0-0 9. Be3 Be6 10. Rc1 f5 11. Nd2 f4 12. Bxb6 cxb6 13. Nf3 g5 14. Ne4 g4 15. Rxc6 bxc6 16. Nxe5 Rc8 17. gxf4 Rxf4 18. e3 Rf8 19. Nxg4 Kh8 20. h3 Rg8 21. Qd2 Qf8 22. Qc3+ Qg7 23. f4 Qxc3 24. bxc3 Bxg4 25. hxg4 Rxg4 26. Kh2 Rh4+ 27. Bh3 Rd8 28. Rd1 Rd5 29. Ng3 Ra5 30. Rd2 Ba3 31. Rc2 Bd6 32. Ne4 Rah5 33. Nf2 Bxf4+ 34. exf4 Rxf4 35. Kg3 Rf6 36. Bg4 Rg6 37. d4 Rd5 38. Kf4 Rf6+ 39. Ke3 h5 40. Ne4 Rg6 41. Bc8 Rd8 42. Bf5 Rh6 43. Kf4 Rg8 44. Ng5 Rg7 45. Re2 Rf6 46. Ke5 Rh6 47. Ne6 Rg3 48. c4 h4 49. d5 cxd5 50. cxd5 h3 51. Rh2 Re3+ 52. Kf4 Re1 53. Ng5 Rf1+ 54. Ke5 Re1+ 55. Ne4 Rf1 56. d6 Kg7 57. Bxh3 Rh5+ 58. Ke6 Rh6+ 59. Kd7 Rf7+ 60. Kc6 Kf8 61. Ng5 Rff6 62. Ne4 Rf7 63. Rf2 Rxh3 64. d7 Rd3 65. Rxf7+ Kxf7 66. Nd6+ Ke7 67. Nc8+ Kd8 68. Nxa7 Rxd7 69. Kxb6 Rd2 70. a4 Rb2+ 71. Nb5 Ra2 72. a5 Kc8 73. a6 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2015.08.01"]
[Round "1.80"]
[White "Czerniawski, Krzysztof"]
[Black "Kozubal, Aleksandra"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "1846"]
[BlackElo "1624"]
[PlyCount "69"]
[EventDate "2015.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Brzozow UKS SP 1 U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 Be7 6. Bg2 0-0 7. e4 d6 8. Nge2 Be6 9. 0-0 Na6 10. h3 c5 11. Qd2 Qc8 12. Kh2 Bxc4 13. f4 Nb4 14. b3 Ba6 15. Ba3 Nc6 16. Rfd1 Rb8 17. Rac1 b5 18. Bb2 Rd8 19. Nd5 Ne8 20. Qe3 Bf8 21. Ng1 Nc7 22. h4 Re8 23. Qc3 Nxd5 24. Rxd5 b4 25. Qd2 Bb7 26. Rd3 Qc7 27. Nh3 Rbd8 28. Nf2 a5 29. h5 h6 30. Ba1 Ba6 31. Re3 Bb7 32. Rd3 Ba6 33. Re3 Bb7 34. Rd3 Ba6 35. Re3 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2015.08.01"]
[Round "8.44"]
[White "Drozniak, Stanislaw"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B98"]
[WhiteElo "1899"]
[BlackElo "1846"]
[PlyCount "132"]
[EventDate "2015.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Jastrzebie Zdroj Pionier U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 0-0 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Bxf6 12. g5 Bxd4 13. Rxd4 Nc6 14. Rd2 Bb7 15. Bh3 Rac8 16. Re1 b4 17. Ne2 Qa5 18. Qb3 Qc5 19. Qd3 Rfd8 20. Nd4 Nxd4 21. Qxd4 Qa5 22. Kb1 d5 23. Red1 Qc7 24. e5 g6 25. Bf1 a5 26. h4 Qc5 27. h5 Kf8 28. hxg6 hxg6 29. Qxc5+ Rxc5 30. Rh2 Kg7 31. Bd3 Rh8 32. Rxh8 Kxh8 33. Be2 Kg7 34. Rd4 Rc8 35. Kc1 Rh8 36. c3 bxc3 37. bxc3 Rh1+ 38. Kd2 Bc6 39. a4 Kf8 40. Bb5 Bxb5 41. axb5 Rb1 42. c4 dxc4 43. Rxc4 Rxb5 44. Rc7 a4 45. Ra7 Rb4 46. Ke3 Rb3+ 47. Ke4 a3 48. Kd4 Ke8 49. Ke4 Kd8 50. Kd4 Kc8 51. Kc4 Rf3 52. Kc5 Rxf4 53. Rxa3 Kb7 54. Kd6 Rf5 55. Rc3 Kb6 56. Rc6+ Kb5 57. Rc5+ Kb4 58. Rc7 Kb5 59. Rc5+ Kb6 60. Rc6+ Kb7 61. Rc7+ Kb8 62. Re7 Kc8 63. Re8+ Kb7 64. Re7+ Kb6 65. Rd7 Kb5 66. Rc7 Kb6 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2015.08.01"]
[Round "5.56"]
[White "Gajda, Stanislaw"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1549"]
[BlackElo "1846"]
[PlyCount "74"]
[EventDate "2015.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chylice KS Laura U19 II"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e3 0-0 7. Be2 e5 8. dxe5 dxe5 9. 0-0 c6 10. Qc2 Qe7 11. Rfd1 Nc5 12. Nd2 a5 13. Nde4 Bf5 14. Bf3 h6 15. Bxf6 Bxf6 16. g4 Bxe4 17. Nxe4 Nxe4 18. Bxe4 Bg7 19. Rd3 Qg5 20. Bf3 f5 21. Rd7 e4 22. Be2 Qh4 23. f3 exf3 24. Bxf3 Qg5 25. Qe2 fxg4 26. Be4 Rae8 27. Qd3 g3 28. h3 Qf6 29. Bg2 Qf2+ 30. Kh1 Rxe3 31. Rxg7+ Kxg7 32. Qd7+ Rf7 33. Qd4+ Kh7 34. Rf1 Qxf1+ 35. Bxf1 Rxf1+ 36. Kg2 Rf2+ 37. Kg1 Re1# 0-1

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2015.08.01"]
[Round "11.68"]
[White "Luczka, Szymon"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1725"]
[BlackElo "1846"]
[PlyCount "160"]
[EventDate "2015.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tomaszow Lubelski UKS GIM Dwojka U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. e3 cxd4 4. exd4 g6 5. c4 Bg7 6. Nc3 0-0 7. Be2 d5 8. h3 Nc6 9. Be3 Bf5 10. a3 dxc4 11. Bxc4 Na5 12. Ba2 Ne4 13. Rc1 Rc8 14. Ne2 b5 15. 0-0 Nd6 16. Ng3 Nac4 17. Bxc4 bxc4 18. Ne5 Be6 19. Qa4 f6 20. Nf3 Bd5 21. Qxa7 Bxf3 22. gxf3 f5 23. Ne2 Ra8 24. Qc5 Ra5 25. Qb4 Rb5 26. Qd2 Qb8 27. Rc2 Qb7 28. Nc3 Rb3 29. d5 Bxc3 30. bxc3 Rxa3 31. Bh6 Rf7 32. Rb2 Rb3 33. Rfb1 Qb5 34. Rxb3 cxb3 35. Qb2 Qxd5 36. Qxb3 Qxb3 37. Rxb3 Rf6 38. Rb8+ Kf7 39. h4 Ne8 40. Rc8 Rb6 41. Kg2 Rb7 42. c4 Rc7 43. Rxc7 Nxc7 44. Bf4 Ne6 45. Be5 Ke8 46. f4 Kd7 47. Kf3 Kc6 48. Ke3 Nc5 49. f3 Nb3 50. Bb2 Kc5 51. Kd3 e6 52. Ba3+ Kb6 53. Kc3 Na5 54. Kb4 Nc6+ 55. Kc3 Kc7 56. Bc5 Kd7 57. Ba3 e5 58. Bc1 Ke6 59. Kd3 Nb4+ 60. Ke2 e4 61. Ke3 Nc2+ 62. Kf2 Kd6 63. fxe4 fxe4 64. Be3 Na3 65. c5+ Kd5 66. Ke2 Nc4 67. Bf2 Nb2 68. Be3 Nd3 69. Kf1 Nxc5 70. Kf2 Ne6 71. Kg3 Kc4 72. h5 Kd3 73. hxg6 hxg6 74. Bb6 e3 75. Kg4 Nd4 76. Kg5 e2 77. Ba5 Nf3+ 78. Kxg6 Nd2 79. Bxd2 Kxd2 80. f5 e1Q 0-1

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2015.08.01"]
[Round "4.25"]
[White "Ogonowski, Jakub"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B59"]
[WhiteElo "1821"]
[BlackElo "1846"]
[PlyCount "125"]
[EventDate "2015.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Warszawa UKS Czternastka U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Be7 9. 0-0 0-0 10. Bxf6 Bxf6 11. Nd5 Bg5 12. c3 Ne7 13. c4 Bxd5 14. cxd5 f5 15. exf5 Nxf5 16. Bg4 g6 17. Nd2 Bxd2 18. Bxf5 Bh6 19. Be6+ Kg7 20. Qb3 Qb6 21. Rad1 Qxb3 22. axb3 a5 23. Ra1 b6 24. Ra4 b5 25. Rh4 Bd2 26. Bd7 Rab8 27. Re4 Rf7 28. Bc6 Bb4 29. Rc1 g5 30. f3 Rf4 31. Rxf4 gxf4 32. g3 fxg3 33. hxg3 Bc5+ 34. Kg2 b4 35. Rh1 Kg6 36. Rh4 h5 37. g4 hxg4 38. Rxg4+ Kf6 39. Bd7 Bd4 40. f4 exf4 41. Rxf4+ Ke5 42. Rf5+ Ke4 43. Rg5 Be5 44. Be6 Rh8 45. Kf2 Rh2+ 46. Rg2 Rxg2+ 47. Kxg2 Bxb2 48. Kf2 Kd4 49. Bd7 Kxd5 50. Ke3 Bf6 51. Kd3 Ke5 52. Bb5 Kf4 53. Bc6 Be5 54. Bb5 Kf3 55. Bc6+ Kf2 56. Kc4 Ke3 57. Bd5 Bf6 58. Bc6 Kd2 59. Ba4 Kc2 60. Bc6 Kb2 61. Ba4 Ka3 62. Kd5 Be5 63. Kc4 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2015.08.01"]
[Round "9.67"]
[White "Pasieka, Marcin"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1729"]
[BlackElo "1846"]
[PlyCount "69"]
[EventDate "2015.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gory Strzybniczanka Tarnowskie U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d5 6. Nbd2 Nf6 7. Qe2 Bg4 8. exd5 Nxd5 9. Nb3 e6 10. 0-0 Be7 11. c4 Ndb4 12. Be4 Qc7 13. a3 Na6 14. Qe3 0-0 15. Bd2 Bxf3 16. Qxf3 Ne5 17. Qh3 f5 18. Bc2 Bf6 19. Bc3 Nxc4 20. Rac1 Qf7 21. Rfe1 Bxc3 22. Qxc3 Rac8 23. Nd4 Nd6 24. Qg3 Ne4 25. Qe5 g6 26. f3 Nec5 27. b4 Nd7 28. Qd6 Kh8 29. Bb3 Rxc1 30. Rxc1 Nb6 31. Nxe6 Rg8 32. Qe5+ Rg7 33. Qxg7+ Qxg7 34. Nxg7 Kxg7 35. b5 1-0

[Event "POL-chT U19 2nd League"]
[Site "Iwonicz"]
[Date "2015.08.01"]
[Round "2.20"]
[White "Romanski, Dawid"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1712"]
[BlackElo "1846"]
[PlyCount "138"]
[EventDate "2015.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gniezno LKS Chrobry U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 dxc6 7. d3 Ne7 8. 0-0 0-0 9. Qe1 b6 10. b3 Qc7 11. Rb1 a5 12. Ne2 a4 13. Bb2 axb3 14. axb3 h6 15. Bxg7 Kxg7 16. Ne5 f6 17. Ng4 Bd7 18. Ne3 e5 19. Qc3 Be6 20. g4 g5 21. f5 Bf7 22. Ng3 Nc8 23. h3 Nd6 24. Ne2 Nb5 25. Qd2 Nd4 26. Nxd4 cxd4 27. Ng2 Ra2 28. h4 Qe7 29. Qc1 Qc5 30. Rf2 Qc3 31. hxg5 hxg5 32. Ne1 Rfa8 33. Nf3 Ra1 34. Rf1 Rxb1 35. Qxb1 c5 36. Kg2 b5 37. Kg3 c4 38. bxc4 bxc4 39. Rh1 Rh8 40. Rxh8 Kxh8 41. Qb8+ Kg7 42. Qb1 cxd3 43. cxd3 Bb3 44. Ne1 Qd2 45. Qxb3 Qxe1+ 46. Kg2 Qe2+ 47. Kg3 Qe3+ 48. Kg2 Qd2+ 49. Kg3 Qf4+ 50. Kh3 Qf3+ 51. Kh2 Qf2+ 52. Kh3 Qh4+ 53. Kg2 Qxg4+ 54. Kf2 Qf4+ 55. Kg1 Qe3+ 56. Kg2 Qe2+ 57. Kg1 Qh5 58. Qb7+ Qf7 59. Qb1 Kh6 60. Qb6 Kh5 61. Qb1 Kh6 62. Qb6 g4 63. Kg2 Qg7 64. Qb1 Qg5 65. Qc2 Qf4 66. Kg1 Kg5 67. Qe2 Qe3+ 68. Qf2 Qxf2+ 69. Kxf2 Kf4 0-1

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.22"]
[Round "9"]
[White "Czerniawski, Krzysztof"]
[Black "Michalski, Filip"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1680"]
[BlackElo "2030"]
[PlyCount "63"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. e3 0-0 8. b3 d5 9. Bb2 Nf5 10. Na4 d4 11. e4 Nd6 12. Nxc5 Qa5 13. Nd3 e5 14. Nfe1 f5 15. f3 Bh6 16. Bc1 b5 17. c5 Nf7 18. f4 Qc7 19. Nxe5 Nfxe5 20. fxe5 Be6 21. exf5 Bxf5 22. d3 Bg7 23. Bf4 Rae8 24. Rc1 Bxe5 25. Bh6 Bg7 26. Bxg7 Kxg7 27. Nc2 Re5 28. Bxc6 Qxc6 29. Nxd4 Qd5 30. Nxf5+ Rexf5 31. Rxf5 Rxf5 32. d4 1-0

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.21"]
[Round "8"]
[White "Domanski, Lukasz"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1974"]
[BlackElo "1680"]
[PlyCount "86"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. e3 Nbd7 4. f4 g6 5. Nf3 Bg7 6. c4 dxc4 7. Bxc4 Nb6 8. 0-0 0-0 9. Na3 c6 10. Qe1 Nfd5 11. Bxg7 Kxg7 12. Qh4 e6 13. Qg3 Nf6 14. d4 Ne4 15. Qe1 Qe7 16. Bd3 Qxa3 17. Bxe4 Nd5 18. Ne5 f6 19. Nc4 Qe7 20. Rd1 b6 21. Bb1 Bb7 22. e4 Nc7 23. e5 f5 24. Rf3 Rad8 25. Nd6 Ne8 26. Nxb7 Qxb7 27. Rh3 Qe7 28. Rc3 Qd7 29. Qe2 Nc7 30. g3 Ra8 31. a3 Nb5 32. Rcc1 Nxd4 33. Qd3 Rfd8 34. Kf2 c5 35. b4 Qd5 36. Qe3 Qb3 37. Qxb3 Nxb3 38. Rxd8 Rxd8 39. Rc3 Nd4 40. bxc5 Rc8 41. c6 Nxc6 42. Rd3 Rd8 43. Rc3 Nb8 1/2-1/2

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.20"]
[Round "7"]
[White "Wisniewski, Michal"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2096"]
[BlackElo "1680"]
[PlyCount "59"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 g6 8. Nc3 Bg7 9. 0-0 0-0 10. h3 Rc8 11. Be3 a6 12. Bxc6 Bxc6 13. Rac1 Qa5 14. Nd4 Nd7 15. Qb1 Qh5 16. Nce2 Bxd4 17. Nxd4 Qe5 18. Nxc6 Rxc6 19. Rfe1 Rfc8 20. b3 Qa5 21. a4 b5 22. cxb5 axb5 23. Rxc6 Rxc6 24. Rc1 Rxc1+ 25. Qxc1 Ne5 26. Bd2 Qb6 27. Qc8+ Kg7 28. a5 Qc5 29. Qxc5 dxc5 30. Bc3 1/2-1/2

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.19"]
[Round "6"]
[White "Czerniawski, Krzysztof"]
[Black "Klepek, Witold"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1680"]
[BlackElo "1931"]
[PlyCount "97"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 g6 4. Nc3 Bg7 5. Be2 e6 6. d3 Nge7 7. Be3 b6 8. d4 cxd4 9. Nxd4 0-0 10. Qd2 f5 11. Nxc6 dxc6 12. f3 Qc7 13. 0-0-0 f4 14. Bf2 c5 15. g3 Nc6 16. Nb5 Qe5 17. gxf4 Qxf4 18. Be3 Qf7 19. f4 Nd4 20. Nd6 Qc7 21. e5 Bb7 22. Bg4 h5 23. Bh3 Bxh1 24. Bxd4 Bf3 25. Bxe6+ Kh7 26. Rf1 cxd4 27. Rxf3 Bxe5 28. Nb5 Qd8 29. f5 g5 30. Kb1 a6 31. Na3 Bf6 32. Rh3 Qe8 33. Nc2 Rd8 34. Nb4 g4 35. Rd3 Qe7 36. Nd5 Qg7 37. Nxb6 Bg5 38. Qe2 Be3 39. Nd5 Rxd5 40. cxd5 Qe5 41. Qg2 Rb8 42. Qc2 Rb7 43. f6 Qe4 44. f7 Kg7 45. f8Q+ Kxf8 46. Qc8+ Kg7 47. Qxb7+ Kf6 48. Kc2 Qg2+ 49. Kb3 1-0

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.18"]
[Round "5"]
[White "Rybka, Martin"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1890"]
[BlackElo "1680"]
[PlyCount "69"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 g6 5. Bc4 Bg7 6. Nf3 Nf6 7. Nxf6+ Bxf6 8. Bh6 Bg4 9. c3 Nd7 10. 0-0 Nb6 11. Bb3 a5 12. a3 a4 13. Ba2 Qd7 14. b3 Qf5 15. bxa4 Bxf3 16. Qxf3 Qxf3 17. gxf3 Nxa4 18. Bd2 0-0 19. Rab1 b5 20. Rfe1 e6 21. Bb3 Kg7 22. Bc2 Nb6 23. Be4 Rfc8 24. Rb3 Nc4 25. Bc1 Be7 26. d5 cxd5 27. Bxd5 Ra7 28. Bxc4 bxc4 29. Rb1 Bxa3 30. Bxa3 Rxa3 31. Re3 Rb3 32. Ra1 Rd8 33. Ra4 Rc8 34. f4 Rc6 35. Kg2 0-1

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.17"]
[Round "4"]
[White "Czerniawski, Krzysztof"]
[Black "Maj, Kornel"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1680"]
[BlackElo "2089"]
[PlyCount "73"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 g6 7. d4 cxd4 8. cxd4 Bg7 9. Nc3 0-0 10. h3 a6 11. Bxc6 Bxc6 12. Bg5 h6 13. Bh4 d5 14. e5 Ne4 15. Nd2 Nxd2 16. Qxd2 f5 17. exf6 exf6 18. Bg3 Qd7 19. Ne2 Rae8 20. Nf4 Qf7 21. Nd3 Rxe1+ 22. Rxe1 Re8 23. Bd6 Re6 24. Bg3 Qe8 25. Rxe6 Qxe6 26. Nc5 Qe7 27. Qe3 Qxe3 28. fxe3 Kf7 29. Kf2 Bf8 30. Bf4 g5 31. Bc7 h5 32. b4 Kg6 33. Kf3 Bxc5 34. bxc5 Kf5 35. g4+ Kg6 36. gxh5+ Kxh5 37. Kg3 1/2-1/2

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.17"]
[Round "3"]
[White "Mockun, Dawid"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1892"]
[BlackElo "1680"]
[PlyCount "81"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. Be2 0-0 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nc3 d5 9. Nb3 e6 10. h3 a6 11. a4 Qc7 12. Bd2 Rd8 13. Rc1 Qe7 14. Qc2 Nb4 15. Qb1 b6 16. cxd5 Nbxd5 17. Rfd1 Bb7 18. Be1 e5 19. a5 Nxc3 20. bxc3 Rab8 21. Rxd8+ Qxd8 22. c4 bxa5 23. Bxa5 Qc8 24. Bf1 Nd7 25. Qa2 Nc5 26. Nxc5 Qxc5 27. Rb1 Bf8 28. Bb6 Qc6 29. c5 Rc8 30. Qc4 Kg7 31. Ba7 Ra8 32. Bb6 Rc8 33. Rc1 Be7 34. Qc3 f6 35. Qc4 a5 36. Qb5 a4 37. Qa5 Ra8 38. Qc3 a3 39. Ra1 a2 40. Qc4 Qd5 41. e4 1/2-1/2

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.16"]
[Round "2"]
[White "Czerniawski, Krzysztof"]
[Black "Janik, Igor"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1680"]
[BlackElo "2277"]
[PlyCount "72"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Rd1 Rxd1+ 11. Kxd1 Nbd7 12. Bxf6 Bxf6 13. Kc2 Nc5 14. b3 Kf8 15. Be2 Ke7 16. Rd1 Bg7 17. Ne1 Ne6 18. Bf1 b6 19. Nd3 Bb7 20. g3 h5 21. h4 Nd4+ 22. Kb2 Bc8 23. f4 Bg4 24. Re1 exf4 25. gxf4 Nf3 26. Re3 Bd4 27. Re2 Nxh4 28. Rh2 Nf3 29. Rh1 Bg7 30. e5 f6 31. exf6+ Bxf6 32. Bg2 Rd8 33. Rd1 Nd4 34. Rc1 Ne2 35. Ne5 Bxe5 36. fxe5 Rd2+ 0-1

[Event "POL-ch U16"]
[Site "Karpacz"]
[Date "2015.03.15"]
[Round "1"]
[White "Madej, Roman"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1935"]
[BlackElo "1680"]
[PlyCount "73"]
[EventDate "2015.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 0-0 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 h6 12. Bh4 a6 13. Rd1 Nh5 14. Bg3 Nxg3 15. hxg3 Qa5 16. 0-0 Rfd8 17. a3 Qb6 18. b4 a5 19. Qb3 axb4 20. axb4 Nf6 21. Bc2 Qa7 22. e5 Nd5 23. Nxd5 cxd5 24. Qd3 g6 25. Ra1 Qxa1 26. Rxa1 Rxa1+ 27. Kh2 Bc6 28. Qc3 Ra6 29. Bd3 Kg7 30. Nd2 h5 31. Nf3 Rb6 32. Ne1 Rc8 33. Qa3 Ra8 34. Qc3 Rc8 35. Qa3 Ra8 36. Qc3 Rc8 37. Qa3 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.08.02"]
[Round "11.92"]
[White "Czerniawski, Krzysztof"]
[Black "Sendobry, Adam"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1761"]
[BlackElo "1417"]
[PlyCount "83"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Mikolow AKS U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. f4 d5 2. Nf3 Nc6 3. b3 e6 4. Bb2 Nf6 5. e3 a6 6. Be2 g6 7. 0-0 Bg7 8. d3 0-0 9. h3 b6 10. Nbd2 Bb7 11. Rc1 Qd7 12. Qe1 Qe7 13. Qf2 Rfd8 14. c4 Rd7 15. a3 Rad8 16. b4 Rc8 17. c5 b5 18. Ne5 Rdd8 19. Ndf3 Nd7 20. Nxc6 Bxc6 21. Bxg7 Kxg7 22. g4 Re8 23. Rce1 Bb7 24. Bd1 c6 25. Bc2 Qf6 26. d4 Rh8 27. Ne5 Nxe5 28. dxe5 Qd8 29. f5 exf5 30. gxf5 Rc7 31. f6+ Kf8 32. e4 Rd7 33. Bb3 dxe4 34. Rxe4 Rd3 35. Bxf7 Rxh3 36. Rd4 Qc7 37. Qd2 Bc8 38. Ba2 Rg3+ 39. Kf2 Rf3+ 40. Kxf3 Bg4+ 41. Kxg4 h5+ 42. Kg3 1-0

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.08.01"]
[Round "10.98"]
[White "Wilk, Tomasz"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "1767"]
[BlackElo "1761"]
[PlyCount "71"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Brzozow UKS SP 1 U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. d5 Na6 8. Nc3 Nc7 9. a4 Rb8 10. h3 a6 11. a5 b5 12. axb6 Rxb6 13. Ne1 e5 14. Nd3 Nh5 15. Bd2 f5 16. e4 Nf6 17. Na4 Rb8 18. Ba5 Nxe4 19. Ndxc5 dxc5 20. Bxe4 Qd6 21. Bxc7 Qxc7 22. d6 Qd8 23. Bc6 Qf6 24. Nxc5 Rb6 25. Bd5+ Kh8 26. d7 Rxb2 27. dxc8Q Rxc8 28. Rxa6 Qe7 29. Ne6 Bf6 30. Qa4 e4 31. Ra7 Qd6 32. Rd7 Qb6 33. c5 Qb8 34. Ra7 Bh4 35. Rxh7+ Kxh7 36. Qd7+ 1-0

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.07.31"]
[Round "9.92"]
[White "Czerniawski, Krzysztof"]
[Black "Witczak, Jakub"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1761"]
[BlackElo "1828"]
[PlyCount "82"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Gorzow Wielkopolski Stilon U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. Nge2 c6 6. 0-0 d5 7. exd5 cxd5 8. d4 exd4 9. Na4 Be7 10. Nxd4 Nc6 11. Nb3 Bf5 12. Nac5 Qb6 13. Be3 d4 14. Nxd4 Bxc2 15. Qxc2 Bxc5 16. Nf5 Bxe3 17. Nxe3 Nd4 18. Qa4 Rfd8 19. Rad1 Ne2+ 20. Kh1 Rxd1 21. Qxd1 Qxb2 22. Qb1 Qxb1 23. Rxb1 Rb8 24. Rxb7 Rxb7 25. Bxb7 Kf8 26. Kg2 Ke7 27. Nf5+ Kf8 28. Ba6 Nc3 29. Bc4 Nfe4 30. f3 Nd2 31. Bb3 Nxb3 32. axb3 Nb5 33. f4 g6 34. Ne3 Ke7 35. Nc2 Kd6 36. Kf3 Kd5 37. Ke3 f6 38. Kd3 h6 39. Nb4+ Kc5 40. Na6+ Kd5 41. Nb4+ Kc5 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.07.30"]
[Round "8.74"]
[White "Golda, Sebastian"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1730"]
[BlackElo "1761"]
[PlyCount "91"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Krakow KKSz U19 II"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 g6 5. 0-0 Bg7 6. h3 0-0 7. Re1 Nc6 8. c3 Na5 9. Bb5 a6 10. Ba4 b5 11. Bc2 e5 12. Be3 Qc7 13. Qc1 Bd7 14. Nbd2 c4 15. Nf1 cxd3 16. Bxd3 d5 17. Ng3 dxe4 18. Nxe4 Nxe4 19. Bxe4 Bc6 20. Bxc6 Qxc6 21. Bh6 f6 22. Nh2 Nc4 23. Ng4 Nd6 24. Bxg7 Kxg7 25. Qh6+ Kg8 26. Rad1 Nf5 27. Qd2 Kg7 28. Ne3 Nxe3 29. Rxe3 Rf7 30. Rd3 Raa7 31. Rd6 Qc4 32. a3 Qc7 33. Qd5 Qb7 34. Qe6 Qe4 35. f3 Qe2 36. R1d2 Qe3+ 37. Kh2 h5 38. R2d5 Rae7 39. Qc8 Qf4+ 40. Kg1 Qc1+ 41. Rd1 Qxb2 42. Rd8 Kh6 43. h4 Qb3 44. Rh8+ Rh7 45. Qf8+ Reg7 46. Rd7 1-0

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.07.29"]
[Round "7.44"]
[White "Czerniawski, Krzysztof"]
[Black "Marko, Piotr"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1761"]
[BlackElo "1628"]
[PlyCount "50"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Wroclaw MUKS MDK Fabryczna U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

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. f3 Ng5 11. f4 Ne4 12. Be3 0-0 13. Nd2 Nxd2 14. Qxd2 Bb6 15. c3 Qe7 16. Rae1 Rad8 17. f5 c5 18. Nb3 Bb5 19. Bg5 Qd7 20. Bxd8 Bxf1 21. Qg5 h6 22. Qf4 Bd3 23. e6 fxe6 24. fxe6 Qxd8 25. e7 Qxe7 0-1

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.07.28"]
[Round "5.44"]
[White "Czerniawski, Krzysztof"]
[Black "Krawiec, Grzegorz"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1761"]
[BlackElo "1564"]
[PlyCount "123"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Legnica Miedz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Bd3 Nf6 7. 0-0 a6 8. Nd2 Nxd4 9. Bxd4 e5 10. Be3 d6 11. h3 Be7 12. c4 0-0 13. Rc1 Be6 14. Kh2 Nd7 15. g4 g5 16. b4 a5 17. b5 b6 18. Nb1 Nc5 19. Bxc5 Qxc5 20. Nc3 f6 21. Nd5 Kf7 22. Qe2 Ra7 23. Qe3 Qxe3 24. Nxe3 Rh8 25. Kg2 Rb7 26. Rh1 h6 27. Nd5 Bd8 28. Rh2 Be7 29. Rch1 Bf8 30. Be2 Bg7 31. Ne3 Bf8 32. a4 Rc7 33. Nd5 Rb7 34. Kf3 Be7 35. Ke3 Bf8 36. Kd3 Be7 37. Kc3 Bf8 38. Kb3 Be7 39. Ne3 Bf8 40. Nf5 Rd7 41. h4 Kg6 42. Kc3 Bg7 43. Rh3 Bf7 44. Rd1 Rhd8 45. hxg5 fxg5 46. Ne3 Be6 47. Nf5 Bf7 48. Rhd3 Bf8 49. Rf3 Be6 50. Ne3 Bg7 51. Rh3 Rf8 52. Nf5 Rfd8 53. f3 Bf7 54. Kb3 Be6 55. Rd5 Bf7 56. Rh1 Bxd5 57. exd5 Kf6 58. Bd3 Rh8 59. Rh5 Rdd8 60. Be4 Bf8 61. Rh3 Bg7 62. Rh5 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.07.28"]
[Round "6.62"]
[White "Wisniewski, Szymon"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1849"]
[BlackElo "1761"]
[PlyCount "63"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bydgoszcz Hetman U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. Nc3 Nf6 3. f4 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. Bb3 Nbd7 8. d3 e5 9. Qe1 Qc7 10. f5 Nc5 11. fxg6 hxg6 12. Qh4 Nxb3 13. axb3 Nh7 14. Ng5 Nxg5 15. Bxg5 Be6 16. Rf6 a5 17. Raf1 b5 18. g4 Qd7 19. h3 a4 20. Ne2 axb3 21. Ng3 Ra2 22. Nf5 Bxf5 23. gxf5 Rfa8 24. Rxg6 fxg6 25. fxg6 Bh6 26. Bf6 Qa7+ 27. Kg2 Qe3 28. Qg4 Qd2+ 29. Rf2 Qxf2+ 30. Kxf2 Bg7 31. Qe6+ Kh8 32. Qf7 1-0

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.07.26"]
[Round "3.80"]
[White "Czerniawski, Krzysztof"]
[Black "Beczala, Pawel"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1761"]
[BlackElo "1711"]
[PlyCount "82"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Podlesie UKS 21 U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. 0-0 Qa5 12. Rac1 Rfe8 13. f3 Rac8 14. b3 a6 15. Rfd1 Nd7 16. Nd5 Qxd2 17. Bxd2 Bxd5 18. cxd5 Bb2 19. Rxc8 Rxc8 20. Bh6 Bg7 21. Rc1 Rxc1+ 22. Bxc1 Bd4+ 23. Kf1 Kg7 24. Bd3 Nc5 25. Ke2 Kf6 26. Be3 Bxe3 27. Kxe3 Nxd3 28. Kxd3 Ke5 29. g3 g5 30. Ke3 Kf6 31. Kd4 e5+ 32. Kc4 Kg6 33. g4 Kf6 34. b4 b6 35. b5 a5 36. a4 Kg6 37. h3 h5 38. Kc3 h4 39. Kd3 f6 40. Kc4 Kf7 41. Kd3 Ke7 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.07.26"]
[Round "2.116"]
[White "Osinski, Kamil"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1815"]
[BlackElo "1761"]
[PlyCount "82"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Belchatow LKS Stomil U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. 0-0 Be7 8. Be3 0-0 9. Qe2 a6 10. a4 Qc7 11. f4 Bd7 12. Rae1 Rac8 13. Bb3 Na5 14. f5 Nxb3 15. Nxb3 d5 16. exd5 Nxd5 17. Bd4 Bf6 18. Nxd5 Bxd4+ 19. Nxd4 exd5 20. f6 Rfe8 21. Qf2 g6 22. Qh4 Qc5 23. Kh1 Rxe1 24. Rxe1 Re8 25. Rxe8+ Bxe8 26. c3 Qd6 27. Nf5 Qe5 28. Ne7+ Kh8 29. a5 h5 30. Qf2 Kh7 31. h3 Bd7 32. b4 Be6 33. h4 Qxc3 34. Qf4 Qe1+ 35. Kh2 Qe4 36. Qxe4 dxe4 37. Kg3 Kh6 38. Kf4 Bf5 39. g3 Kh7 40. Ke3 Kh6 41. Kf4 Kh7 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Szczyrk"]
[Date "2014.07.25"]
[Round "1.50"]
[White "Czerniawski, Krzysztof"]
[Black "Szczuraszyk, Jaroslaw"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1761"]
[BlackElo "1506"]
[PlyCount "118"]
[EventDate "2014.07.25"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Wroclaw MUKS MDK Srodmiescie U19 II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Bd6 5. 0-0 0-0 6. c4 c6 7. Nc3 Nbd7 8. Bg5 h6 9. Bxf6 Nxf6 10. Qc2 Re8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bd7 14. Rad1 Qf6 15. Ne5 Rad8 16. f4 Bc7 17. Kh1 Bc8 18. b4 Qf5 19. Qe2 Qf6 20. a4 Qe7 21. Qb2 f6 22. Ng6 Qf7 23. Qc2 Bb6 24. c5 Bc7 25. Nh4 Re7 26. Be4 f5 27. Bg2 Qf6 28. Nf3 Bd7 29. Ne5 Be8 30. Bf3 Bf7 31. Qc4 Ree8 32. b5 cxb5 33. axb5 Qe7 34. Ra1 Bb8 35. Rfd1 g5 36. Nxf7 Qxf7 37. d5 e5 38. fxe5 Rxe5 39. Qd3 Kf8 40. Bg2 Kg7 41. Qd4 Qf6 42. Rf1 Rd7 43. Rac1 Kg6 44. c6 bxc6 45. bxc6 Rde7 46. Rb1 Bd6 47. Rb7 Qf7 48. Qxa7 Rc7 49. Rxc7 Bxc7 50. Qd4 Qe7 51. Qd3 g4 52. Qa6 Re1 53. Qd3 Rxf1+ 54. Bxf1 Qe5 55. Kg2 h5 56. h3 gxh3+ 57. Kxh3 h4 58. Be2 Qxg3+ 59. Qxg3+ hxg3 1/2-1/2

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "6.15"]
[White "Bandyk, Sebastian"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1582"]
[BlackElo "1696"]
[PlyCount "126"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 a6 8. Bxd7+ Qxd7 9. Bg5 d5 10. Bxf6 gxf6 11. Ne3 dxe4 12. Nd5 Qc6 13. fxe4 Be7 14. Nbc3 Be6 15. 0-0 Rd8 16. Qf3 Bc5+ 17. Kh1 f5 18. Rad1 Bd4 19. Nf6+ Ke7 20. Ncd5+ Kf8 21. c3 fxe4 22. Qxe4 Bxd5 23. Nxd5 Qxd5 24. Qxd5 Rxd5 25. cxd4 Rxd4 26. Rxd4 exd4 27. Rd1 Ke7 28. Rxd4 Rc8 29. Kg1 Rc1+ 30. Kf2 Rc2+ 31. Kg3 Rxb2 32. Re4+ Kf6 33. Rf4+ Kg7 34. Ra4 Rb5 35. Kg4 Kg6 36. Kg3 a5 37. Kf4 b6 38. g4 Kf6 39. h4 Rb2 40. Ke4 Rh2 41. g5+ Kg6 42. Kf3 Rc2 43. Kg4 Rg2+ 44. Kf3 Rg1 45. Kf2 Ra1 46. Kg3 h5 47. Kf4 f6 48. gxf6 Kxf6 49. Rc4 Rf1+ 50. Ke4 Re1+ 51. Kf4 Re6 52. a4 Rd6 53. Ke4 Ke6 54. Kf4 Kd5 55. Rc1 Rg6 56. Kf5 Rg4 57. Rd1+ Kc6 58. Rc1+ Kb7 59. Ra1 Rxh4 60. Kg5 Rh3 61. Rb1 Ra3 62. Kxh5 Rxa4 63. Kg5 Re4 0-1

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "7.11"]
[White "Czerniawski, Krzysztof"]
[Black "Adamczyk, Pawel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1696"]
[BlackElo "1645"]
[PlyCount "87"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Ne2 Nf6 6. d3 Nc6 7. g3 b6 8. Bg2 Bb7 9. 0-0 Be7 10. h3 Rc8 11. g4 h6 12. Ng3 Qc7 13. Qe1 Nb4 14. Qf2 c4 15. a3 Na6 16. g5 Nd7 17. Nh5 g6 18. Ng7+ Kf8 19. f5 Kxg7 20. fxe6 fxe6 21. Nxd4 Rhf8 22. Nxe6+ Kg8 23. Qxf8+ Rxf8 24. Rxf8+ Bxf8 25. Nxc7 Nxc7 26. d4 Ne6 27. c3 hxg5 28. Bd2 Nf4 29. Bxf4 gxf4 30. Re1 Nf6 31. e5 Bxg2 32. Kxg2 Nd5 33. Kf3 Kf7 34. Ke4 Ne3 35. Re2 Ke6 36. Kxf4 Bh6+ 37. Ke4 Nd5 38. Rg2 Nf4 39. Rg4 g5 40. h4 Nh3 41. d5+ Ke7 42. Kf5 Nf2 43. Rg2 Nd1 44. Kg6 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "5.14"]
[White "Czerniawski, Krzysztof"]
[Black "Kotarski, Bartosz"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1696"]
[BlackElo "1449"]
[PlyCount "69"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 e6 3. b3 Be7 4. Bb2 Bf6 5. Nc3 d5 6. d3 Ne7 7. e4 Ng6 8. g3 Nc6 9. Bg2 0-0 10. 0-0 a6 11. Kh1 b5 12. e5 Be7 13. Ne2 Rb8 14. d4 c4 15. Bc1 Qb6 16. g4 Nh4 17. f5 exf5 18. Nxh4 Bxh4 19. gxf5 Ne7 20. f6 gxf6 21. Bh6 Re8 22. Nf4 fxe5 23. Qh5 exf4 24. Bxf4 Ng6 25. Bxb8 Qxb8 26. Rxf7 Kxf7 27. Qxh7+ Kf6 28. Rf1+ Kg5 29. Bxd5 Rh8 30. Qf7 Qd6 31. Qf3 Bg3 32. Kg1 Bxh2+ 33. Kf2 Rf8 34. Bf7 Qxd4+ 35. Qe3+ 0-1

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "9.11"]
[White "Czerniawski, Krzysztof"]
[Black "Michalski, Filip"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1696"]
[BlackElo "1665"]
[PlyCount "123"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 b6 5. f4 Qd7 6. g3 Ba6 7. Bh3 Nc6 8. Ne2 Rc8 9. a3 Bxe2 10. Kxe2 cxd4 11. cxd4 Qb7 12. Qd3 b5 13. b3 a6 14. Bb2 Be7 15. Nd2 Bd8 16. Nf3 Nge7 17. Rac1 Bb6 18. Rhg1 Rc7 19. Rc2 0-0 20. Rd2 Na7 21. g4 Ng6 22. Qe3 f6 23. f5 Nxe5 24. Nxe5 fxe5 25. fxe6 Re7 26. g5 Rf4 27. Rg4 Rxg4 28. Bxg4 e4 29. Kd1 Nc6 30. g6 hxg6 31. Qg5 Qa7 32. Qxd5 Nd8 33. Qxe4 Bc7 34. Qxg6 Qb6 35. Bf5 Nxe6 36. Qh7+ Kf8 37. Qh8+ Kf7 38. Qh5+ Kg8 39. Bh7+ Kf8 40. Bg6 Rd7 41. Be8 g6 42. Qh8+ Ke7 43. Bxd7 Kxd7 44. d5 Qg1+ 45. Kc2 Qc5+ 46. Kb1 Nf4 47. d6 Bxd6 48. Qe5 Ne6 49. Qe4 Qg1+ 50. Ka2 Qg5 51. Rg2 Qf5 52. Qe3 g5 53. Rd2 Ke7 54. Qb6 Qf4 55. Qb7+ Nc7 56. Re2+ Kd7 57. Qg2 a5 58. Rf2 Qe3 59. Rf7+ Kd8 60. Qc6 Qe6 61. Rxc7 a4 62. Bf6+ 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "1.22"]
[White "Czerniawski, Krzysztof"]
[Black "Molenda, Mikolaj"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1696"]
[BlackElo "1346"]
[PlyCount "77"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. e3 Nf6 4. Ne2 Be6 5. d4 exd4 6. Nxd4 Nbd7 7. Be2 Be7 8. 0-0 0-0 9. Nd2 c6 10. a3 Qc7 11. c4 a5 12. Qb3 a4 13. Qc2 Nb6 14. Rac1 Qd7 15. Nxe6 Qxe6 16. Nf3 h6 17. Bd3 Qd7 18. Rfd1 Qc7 19. Nd4 Rfe8 20. Nf5 Qd8 21. Be2 Nc8 22. Bf3 Bf8 23. Qc3 Re6 24. Rc2 Ne7 25. Nd4 Re5 26. Qd3 Ng6 27. Rcd2 Re8 28. Qc2 Ne5 29. Be2 Qc7 30. Nf5 Red8 31. h3 Rd7 32. f4 Ng6 33. Nxh6+ gxh6 34. Bxf6 Qb8 35. Bd3 Kh7 36. Bf5 Rc7 37. h4 h5 38. Re1 b5 39. Qd1 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "2.8"]
[White "Czerniawski, Krzysztof"]
[Black "Pham, Juliusz"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1696"]
[BlackElo "1795"]
[PlyCount "117"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 0-0 5. e3 b6 6. Bd3 d5 7. Nge2 Bb7 8. 0-0 c5 9. b3 Nbd7 10. Bb2 cxd4 11. exd4 Rc8 12. Nd1 Qc7 13. Ne3 Rfd8 14. Rfd1 Nf8 15. Rac1 Qe7 16. Ng3 Ng6 17. Bxg6 hxg6 18. Qe2 Bd6 19. Ng4 Nxg4 20. Qxg4 Qf6 21. Qe2 Bf4 22. Rc2 Bb8 23. c5 Qe7 24. Rdc1 Qd7 25. Nf1 Bc6 26. Ne3 Bb5 27. Qd2 Qc7 28. g3 Qb7 29. f4 Bd7 30. Ng4 bxc5 31. Rxc5 Bd6 32. Rxc8 Rxc8 33. Ne5 Be8 34. Nd3 Rc7 35. Rxc7 Qxc7 36. Qc3 Qxc3 37. Bxc3 Kf8 38. Kf2 Bb5 39. Ne5 Ke7 40. a4 Be8 41. Ke3 f6 42. Nd3 Kd7 43. Nc5+ Bxc5 44. dxc5 Kc6 45. Bd4 Bd7 46. Kd3 Bc8 47. Kc3 Ba6 48. b4 Be2 49. b5+ Kc7 50. Kb4 a6 51. c6 axb5 52. axb5 Kd6 53. Bc5+ Kc7 54. Bf8 Kb6 55. Bc5+ Kc7 56. Be7 d4 57. Kc5 Bf3 58. b6+ Kc8 59. b7+ 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "4.10"]
[White "Janiszewski, Filip"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1745"]
[BlackElo "1696"]
[PlyCount "93"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Be7 8. Nc3 0-0 9. Be3 Nbd7 10. Be2 Rc8 11. Nd2 Nc5 12. b4 Ncd7 13. Qb3 a6 14. a4 Qc7 15. 0-0 Rb8 16. Nd5 Bxd5 17. cxd5 Rfc8 18. Nc4 b6 19. Rfc1 Qb7 20. Qd1 Ne8 21. Qf1 Ra8 22. f4 Bf8 23. fxe5 dxe5 24. Bg4 Nef6 25. Bxd7 Nxd7 26. Rab1 Re8 27. Qf2 Rab8 28. Rf1 Nf6 29. Qf5 Rbc8 30. Nxb6 Rc3 31. Bf2 Qc7 32. a5 Rc2 33. Bh4 Be7 34. Bxf6 Bxf6 35. Nd7 Rd8 36. Nxf6+ gxf6 37. Qxf6 Rd6 38. Qxe5 Rxg2+ 39. Kh1 Rgg6 40. Rbc1 Qd7 41. Rc2 Qg4 42. Qe8+ Kg7 43. Rxf7+ Kh6 44. Qf8+ Kh5 45. Rf5+ Rg5 46. Rxg5+ Kxg5 47. Rg2 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "8.8"]
[White "Walter, Szymon"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1925"]
[BlackElo "1696"]
[PlyCount "69"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 dxc6 7. e5 b6 8. Ne4 Bf8 9. 0-0 Bb7 10. b3 Qc7 11. Bb2 h5 12. Nd6+ Ke7 13. Qe1 Bg7 14. Ng5 Nh6 15. Qh4 Kf8 16. Ndxf7 Qe7 17. Nxh8 Bxh8 18. Qh3 Ng4 19. Qd3 Kg7 20. h3 Nh6 21. Ne4 Kf7 22. Nd6+ Kg7 23. g3 Rd8 24. Qf3 Rf8 25. Rf2 Kh7 26. g4 h4 27. Raf1 Bg7 28. Qe4 Bc8 29. Qxc6 Qd7 30. Qe4 Qe7 31. Nxc8 Rxc8 32. c4 Rd8 33. d4 cxd4 34. Bxd4 Qc7 35. Rd1 1-0

[Event "POL Olympiad U14"]
[Site "Walbrzych"]
[Date "2013.??.??"]
[Round "3.4"]
[White "Winiarski, Mikolaj"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2096"]
[BlackElo "1696"]
[PlyCount "69"]
[EventDate "2013.04.??"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 e5 9. d5 N8d7 10. a4 Nf6 11. a5 Nbd7 12. g4 h5 13. h3 a6 14. Bd3 Ne8 15. Nge2 Nd6 16. Kd1 h4 17. Kc2 f6 18. b3 b6 19. Rhc1 Rf7 20. Na2 Nc5 21. Nb4 Qe8 22. Kb2 Bf8 23. Nc3 bxa5 24. Nc6 Ndb7 25. Na4 Nxd3+ 26. Qxd3 Bd6 27. Bc5 Kg7 28. Bxd6 Nxd6 29. Nc5 Qf8 30. Ne6+ Bxe6 31. dxe6 Re7 32. Nxe7 Qxe7 33. Rxa5 Qxe6 34. Rxc7+ Kh6 35. Rc6 1-0

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "6"]
[White "Czerniawski, Krzysztof"]
[Black "Baran, Dawid"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1569"]
[BlackElo "1740"]
[PlyCount "55"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. Nge2 exd4 9. Nxd4 Nxd4 10. Bxd4 Re8 11. 0-0-0 Be6 12. g4 c6 13. h4 Qa5 14. h5 b5 15. hxg6 hxg6 16. g5 Nh5 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. f4 c5 20. Qf2 b4 21. Nd5 Bxd5 22. exd5 Qxa2 23. Bd3 Qa1+ 24. Bb1 Re4 25. Qc2 Rae8 26. Rd2 Nxf4 27. Rdh2 Ne2+ 28. Qxe2 1-0

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "9"]
[White "Czerniawski, Krzysztof"]
[Black "Kaluzny, Wlodzimierz"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1569"]
[BlackElo "2011"]
[PlyCount "70"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Be7 6. Bd3 0-0 7. 0-0 Nc6 8. Be3 Bg4 9. Nbd2 Nb4 10. Bb1 dxc4 11. a3 Nbd5 12. Nxc4 Nxe3 13. fxe3 Bh5 14. Qe2 c5 15. Re1 cxd4 16. exd4 Re8 17. Nce5 Bd6 18. Ba2 Qe7 19. Rac1 Nd7 20. Qb5 Nxe5 21. Nxe5 Qh4 22. Qd3 Rad8 23. Re4 Qe7 24. Nxf7 Bxf7 25. Rxe7 Rxe7 26. Bxf7+ Rxf7 27. Qc4 Kf8 28. Re1 g6 29. b4 a6 30. d5 Bb8 31. g3 Rf5 32. Qc5+ Bd6 33. Qb6 Rd7 34. Qe3 Rdf7 35. Qh6+ Kg8 1-0

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "2"]
[White "Czerniawski, Krzysztof"]
[Black "Warchol, Maria"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1569"]
[BlackElo "1841"]
[PlyCount "76"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 f5 5. Ne5 Nf6 6. b3 Bd6 7. f4 0-0 8. 0-0 c5 9. Bb2 Nc6 10. Nd2 Bd7 11. a3 Qb6 12. Ndf3 Be8 13. Nxc6 bxc6 14. Ng5 Bh5 15. Qc1 Rae8 16. Re1 h6 17. Nf3 Bxf3 18. gxf3 cxd4 19. Bxd4 c5 20. Be5 Nd7 21. Qb2 Rf7 22. Kf2 Qb8 23. Bxd6 Qxd6 24. Bb5 e5 25. fxe5 Rxe5 26. f4 Re6 27. Rad1 Nf6 28. b4 Ng4+ 29. Kf3 Nxh2+ 30. Kg2 Ng4 31. Qc3 Qe7 32. Qxc5 Qh4 33. e4 Qh2+ 34. Kf1 Qxf4+ 35. Ke2 Rxe4+ 36. Kd3 Nf2+ 37. Kc3 Nxd1+ 38. Rxd1 Rc7 0-1

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "4"]
[White "Czerniawski, Krzysztof"]
[Black "Wodecki, Mikolaj"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1569"]
[BlackElo "1300"]
[PlyCount "37"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. c3 Be6 6. Bb5 Qd7 7. Ba4 Be7 8. Nbd2 0-0-0 9. b4 a6 10. Bb3 d5 11. 0-0 Ng4 12. h3 Nh6 13. a4 g5 14. b5 Nb8 15. Nxe5 Qd6 16. d4 f6 17. Ba3 c5 18. Bxc5 Qc7 19. b6 1-0

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "7"]
[White "Czernicki, Bogdan"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1850"]
[BlackElo "1569"]
[PlyCount "61"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nfd7 7. Bd3 e5 8. fxe5 dxe5 9. d5 Nc5 10. Bc2 a5 11. Be3 Nba6 12. 0-0 Bd7 13. Qd2 Qe7 14. Rae1 Rad8 15. Re2 Bc8 16. Ref2 f6 17. Ne1 b6 18. Nd3 Nxd3 19. Bxd3 Nc5 20. Bc2 Kh8 21. b3 Rg8 22. Rf3 Bd7 23. d6 cxd6 24. Nd5 Qe6 25. Nxb6 Bc6 26. Bxc5 dxc5 27. Qxa5 Rd4 28. Re1 Qd6 29. Rf2 Bh6 30. Nd5 Bd2 31. Rxd2 1-0

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "5"]
[White "Drabek, Jan"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1698"]
[BlackElo "1569"]
[PlyCount "112"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 g6 8. Be3 Qd8 9. 0-0 Bg7 10. h3 0-0 11. f4 Na5 12. Nxa5 Qxa5 13. Qf3 Bd7 14. Bb3 Bc6 15. Bd4 Qb4 16. Bxf6 Bxf6 17. Rae1 Rac8 18. Qg3 e6 19. Kh1 a5 20. a3 Qd4 21. Rd1 Qc5 22. f5 exf5 23. exf5 Qe5 24. Qd3 Kg7 25. Qxd6 Qxd6 26. Rxd6 Rfd8 27. Rxd8 Rxd8 28. fxg6 Rd2 29. Rd1 Bxc3 30. Rxd2 Bxd2 31. gxf7 Bc1 32. a4 Bxb2 33. Kg1 Bd4+ 34. Kh2 Be5+ 35. g3 Be4 36. h4 h5 37. Kh3 Bf3 38. Bc4 Bd6 39. Bb3 Kf6 40. Bc4 Bg4+ 41. Kg2 Be6 42. Bb5 Bxf7 43. c4 Ke5 44. Kf3 Be6 45. Ke3 Bc5+ 46. Kf3 Bg4+ 47. Kg2 Kd4 48. Kf2 Kc3+ 49. Kg2 Kb4 50. Kh2 Bd1 51. Be8 Kxc4 52. Kh3 Kb4 53. Kg2 b5 54. axb5 a4 55. b6 Bxb6 56. Bxa4 Kxa4 0-1

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "8"]
[White "Kopica, Paulina"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1744"]
[BlackElo "1569"]
[PlyCount "96"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. Nxc6 bxc6 10. f4 Qa5 11. a3 Ba6 12. Bxa6 Qxa6 13. Qf3 Qb7 14. Rab1 c5 15. e5 Qxf3 16. Rxf3 dxe5 17. fxe5 Nd5 18. Ne4 Rac8 19. Bf2 Rfd8 20. Rd1 f5 21. exf6 Nxf6 22. Rxd8+ Rxd8 23. Bxc5 Bxc5+ 24. Nxc5 e5 25. Rd3 Re8 26. c4 Kf7 27. Re3 e4 28. h3 Ke7 29. b4 Kd6 30. g4 g5 31. Kf2 Ke5 32. Nb3 Rd8 33. Ke2 Kf4 34. Nc5 Re8 35. a4 h5 36. gxh5 Nxh5 37. Kf2 g4 38. hxg4 Nf6 39. Rc3 Nxg4+ 40. Ke2 Rh8 41. b5 Rh2+ 42. Ke1 e3 43. Nd3+ Kf3 44. Kd1 Rd2+ 45. Ke1 Ke4 46. Nb4 Ne5 47. Rc1 Nf3+ 48. Kf1 Rf2# 0-1

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "1"]
[White "Kuspak, Aleksander"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1866"]
[BlackElo "1569"]
[PlyCount "123"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 e6 9. Nc3 Ne7 10. Bf4 Nf6 11. Nb5 0-0 12. Qe2 a6 13. Nc3 b5 14. a3 Qb6 15. h3 Rfd8 16. Rfd1 d5 17. e5 Nd7 18. Bg5 Bf8 19. Qd2 Rab8 20. Rdc1 Rdc8 21. Ne2 Nc6 22. b3 Na5 23. Qb2 Rc6 24. Bd2 Rbc8 25. Bb4 Bh6 26. Bd2 Bf8 27. Ne1 Rxc1 28. Rxc1 Rxc1 29. Bxc1 Qc6 30. Nd3 Be7 31. Bd2 Bd8 32. Nb4 Qc8 33. Nc1 Kf8 34. Ncd3 Bb6 35. Kf1 Ke7 36. Ke2 Nb8 37. Nc5 Nac6 38. Nxc6+ Nxc6 39. b4 a5 40. bxa5 Nxd4+ 41. Qxd4 Bxc5 42. Bb4 Bxb4 43. Qxb4+ Kd8 44. Qf8+ Kc7 45. Qxf7+ Kb8 46. Qxh7 Qc2+ 47. Kf3 Qe4+ 48. Kg3 Qxe5+ 49. f4 Qe1+ 50. Kh2 Qxa5 51. Qg8+ Kb7 52. Qxe6 Qd8 53. Qxg6 d4 54. Qd3 Kb6 55. g4 Kc5 56. g5 Qd6 57. Kg3 Qe6 58. g6 Qe1+ 59. Kg2 Qe7 60. Qf5+ Kb6 61. Qe5 Qd8 62. g7 1-0

[Event "Rewal op-B 17th"]
[Site "Rewal"]
[Date "2012.08.??"]
[Round "3"]
[White "Maliszewski, Jacek"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1720"]
[BlackElo "1569"]
[PlyCount "37"]
[EventDate "2012.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 c5 7. 0-0 b6 8. dxc5 bxc5 9. e4 e6 10. exd5 Qxd5 11. Qe2 Bb7 12. Nc4 Qh5 13. Nfe5 Qxe2 14. Bxe2 Rd8 15. Be3 Nfd7 16. Nxf7 Kxf7 17. Nd6+ Kf8 18. Nxb7 Rc8 19. Bf3 1-0

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.29"]
[Round "11"]
[White "Beczala, Pawel"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1732"]
[BlackElo "1569"]
[PlyCount "92"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Podlesie UKS 21 U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. 0-0 Ne7 8. d3 d5 9. Qe1 Ba6 10. e5 Qc7 11. Qf2 c4 12. d4 c5 13. dxc5 Rc8 14. Be3 Nf5 15. c6 Nxe3 16. Qxe3 Qxc6 17. Qxa7 Bf8 18. Qf2 Bc5 19. Nd4 Qb6 20. Na4 Bxd4 21. Nxb6 Bxf2+ 22. Rxf2 Rc6 23. Na4 Kd7 24. Rd2 Rb8 25. Rd4 Kc7 26. b3 cxb3 27. cxb3 Rc2 28. Rdd1 Rc8 29. Rdc1 Kb7 30. Rxc2 Rxc2 31. b4 Bc4 32. a3 Kc6 33. Nc5 d4 34. Rd1 Kd5 35. h3 Ra2 36. Na4 Ke4 37. Nc5+ Ke3 38. Re1+ Re2 39. Rc1 Bd5 40. Rd1 Rxg2+ 41. Kf1 Rd2 42. Re1+ Kf3 43. b5 Rg2 44. Rc1 Rh2 45. Ke1 Ke3 46. Kd1 Bf3+ 0-1

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.28"]
[Round "10"]
[White "Czerniawski, Krzysztof"]
[Black "Skierski, Jacek"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1569"]
[BlackElo "1587"]
[PlyCount "147"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Katowice UKS Palac Mlodziezy U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Ne2 cxd4 6. Nxd4 Nxd4 7. cxd4 Bd7 8. exd5 exd5 9. g3 Bb4 10. Qb3 Qe7+ 11. Qe3 Qxe3+ 12. fxe3 Nf6 13. Bd3 0-0 14. a3 Rfe8 15. Ke2 Ba5 16. b4 Bd8 17. Nf3 Ng4 18. h3 Nh6 19. Bd2 Nf5 20. Kf2 Nd6 21. a4 Bf6 22. g4 h6 23. b5 Ne4+ 24. Bxe4 Rxe4 25. Rhc1 Rc8 26. Rxc8+ Bxc8 27. Rc1 Re8 28. Ne1 Bh4+ 29. Ke2 a6 30. Nd3 Bf6 31. Kf3 axb5 32. axb5 Bd7 33. Rc5 Be7 34. Rxd5 Be6 35. Rc5 Bxc5 36. Nxc5 b6 37. Nxe6 fxe6 38. e4 Kf7 39. Kf4 Ra8 40. d5 exd5 41. exd5 Ra3 42. Be3 Rb3 43. Bxb6 Rxb5 44. Be3 Rxd5 45. h4 Ra5 46. h5 Ra4+ 47. Kf5 Ra5+ 48. Kf4 g6 49. hxg6+ Kxg6 50. Bc1 h5 51. gxh5+ Rxh5 52. Bb2 Rb5 53. Bc3 Rf5+ 54. Ke4 Rf8 55. Bb2 Rf2 56. Bc3 Re2+ 57. Kf4 Kf7 58. Bd4 Ke6 59. Bc3 Kd5 60. Ba5 Re4+ 61. Kf5 Ra4 62. Bb6 Ra6 63. Be3 Ra1 64. Bd2 Rf1+ 65. Kg5 Rf3 66. Bc1 Ke4 67. Bb2 Rf5+ 68. Kg6 Rf2 69. Bc3 Rc2 70. Ba1 Kf4 71. Bd4 Rc6+ 72. Kf7 Kf5 73. Ke7 Ke4 74. Bb2 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.27"]
[Round "9"]
[White "Gondro, Kacper"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1514"]
[BlackElo "1569"]
[PlyCount "38"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Czestochowa UKS Hetman U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7 Na6 9. Bg3 Bf5 10. Nh4 Nb4 11. Nxf5 Qxf5 12. Rc1 Rac8 13. a3 Nc2+ 14. Kd2 Rfd8 15. e3 Rxd4+ 16. exd4 Bh6+ 17. f4 Bxf4+ 18. Bxf4 Qxf4+ 19. Ke2 Qe3# 0-1

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.26"]
[Round "8"]
[White "Czerniawski, Krzysztof"]
[Black "Smieszek, Wojciech"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1569"]
[BlackElo "1809"]
[PlyCount "72"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Szczecin Gryf U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. h3 Bd7 10. 0-0 Rc8 11. Re1 Ne5 12. Qd2 Nc4 13. Bxc4 Rxc4 14. Rad1 Qc7 15. Qd3 Rc8 16. Rd2 Qa5 17. Nb3 Qa6 18. Bd4 b5 19. Nd5 Nxd5 20. exd5 Bf5 21. Qf3 Bf8 22. c3 Qxa2 23. Nc1 Qa5 24. g4 Bd7 25. Ne2 b4 26. Kh2 bxc3 27. bxc3 Bg7 28. Be3 e6 29. Ng3 Bxc3 30. Rd3 Bxe1 31. Nh5 Bc3 32. Bg5 Be5+ 33. Kg2 gxh5 34. gxh5 Rd4 35. Rxd4 Bxd4 36. Qg4 f5 0-1

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.25"]
[Round "6"]
[White "Kubicka, Anna"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1642"]
[BlackElo "1569"]
[PlyCount "85"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Gliwice Carbo U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. b3 c5 2. Bb2 Nc6 3. e3 Nf6 4. f4 g6 5. Nf3 Bg7 6. Be2 d5 7. 0-0 0-0 8. Nc3 Ne4 9. Qe1 f5 10. d3 Nf6 11. Na4 b6 12. Ne5 Bb7 13. a3 d4 14. Bf3 Nd5 15. Nxc6 Bxc6 16. exd4 Bxa4 17. bxa4 Qd7 18. c4 Nc7 19. Bxa8 Rxa8 20. Qe2 cxd4 21. Rfe1 Kf7 22. Qc2 Ne6 23. g3 Nc5 24. a5 Rb8 25. axb6 Rxb6 26. a4 Nxd3 27. Qxd3 Rxb2 28. Ra3 Bf6 29. Re2 Rb4 30. Qc2 Qb7 31. Rd3 Qc6 32. c5 Rxa4 33. Qb3+ Kg7 34. Rd1 Ra5 35. Rc1 Rxc5 36. Rxc5 Qxc5 37. Rc2 Qa5 38. Ra2 Qe1+ 39. Kg2 a5 40. Qd5 a4 41. Rxa4 Qd2+ 42. Kh3 d3 43. Ra2 0-1

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.25"]
[Round "7"]
[White "Lisowski, Adam"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1618"]
[BlackElo "1569"]
[PlyCount "107"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Gliwice Politechnika Slaska U19"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 b6 5. d4 Bb7 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Rxe4 Nf6 13. Re1 h6 14. Qc2 c5 15. Be3 Qc7 16. h3 Rac8 17. Rac1 Rfd8 18. Red1 Qe7 19. b3 Rc7 20. Rd3 Nd7 21. Rcd1 e5 22. dxe5 Nxe5 23. Nxe5 Qxe5 24. g3 Rcd7 25. Rd5 Qe6 26. Qd3 Kf8 27. Bf4 Ke7 28. Qc3 Kf8 29. Qd3 Ke7 30. Qb1 Kf8 31. Re1 Qg6 32. Qxg6 fxg6 33. Bxd6+ Rxd6 34. Rxd6 Rxd6 35. Re2 Kf7 36. Kg2 Rd3 37. f3 a6 38. g4 g5 39. Kg3 Rc3 40. Rf2 b5 41. cxb5 axb5 42. Rd2 c4 43. bxc4 bxc4 44. Rd7+ Kf6 45. Rc7 Ke5 46. Rxg7 Ra3 47. Rg6 c3 48. Rxh6 Kd5 49. Rh8 Ra6 50. Rd8+ Rd6 51. Rc8 Rc6 52. Rd8+ Rd6 53. Rc8 Rc6 54. Rd8+ 1/2-1/2

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.24"]
[Round "5"]
[White "Czerniawski, Krzysztof"]
[Black "Lisiecki, Robert"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1569"]
[BlackElo "1443"]
[PlyCount "85"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Poznan UMKS Na Pieterku U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 0-0 12. 0-0 Ng6 13. Bg3 Re8 14. Rac1 f5 15. Bf3 Ne5 16. Bd5+ Kh8 17. c5 dxc5 18. Qc3 c6 19. Ba2 b6 20. Rfd1 Bb7 21. Rd2 Ng6 22. Bb1 f4 23. Bxg6 fxe3 24. Re2 exf2+ 25. Bxf2 Qxe2 26. Re1 Qxe1+ 27. Bxe1 hxg6 28. Qh3+ Kg8 29. Bc3 Re7 30. Qg3 Rf7 31. Qxg6 Raf8 32. h4 Bc8 33. h5 Bf5 34. Qg3 Rd8 35. Qe5 Rd1+ 36. Kh2 Rdd7 37. h6 Bh7 38. Qe8+ Rf8 39. Qxd7 Rf7 40. Qe8+ Rf8 41. Qe6+ Rf7 42. hxg7 Bg6 43. Qe8+ 1-0

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.23"]
[Round "3"]
[White "Czerniawski, Krzysztof"]
[Black "Kucza, Karol"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1569"]
[BlackElo "1765"]
[PlyCount "109"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Zary ZKSz U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Bg5 d6 7. Nbd2 a6 8. Bb3 Qe7 9. h3 b5 10. 0-0 Ba7 11. Bc2 Nd8 12. d4 Ne6 13. Nb3 Nxg5 14. Nxg5 c5 15. dxc5 dxc5 16. c4 Rd8 17. Qe2 h6 18. Nf3 Nh5 19. Rfd1 Bd7 20. Rd5 Nf4 21. Qf1 Nxd5 22. exd5 Qd6 23. Nbd2 f5 24. Rd1 Rf8 25. Qe2 e4 26. Ne1 b4 27. f3 Bb8 28. Nf1 exf3 29. Nxf3 Bc7 30. Qf2 Rae8 31. Re1 Rxe1 32. Nxe1 Qf6 33. Nd3 Rc8 34. Nd2 Bd6 35. Bd1 Qe7 36. Bf3 a5 37. Nf1 Re8 38. Bh5 Rc8 39. h4 Qe4 40. Be2 Re8 41. Nc1 a4 42. Bd3 Qf4 43. Qxf4 Bxf4 44. Ne2 Be5 45. b3 axb3 46. axb3 Ra8 47. Nd2 Ra3 48. Bc2 Ra2 49. Nf3 Bf6 50. Bd3 Rb2 51. Nc1 g5 52. g3 g4 53. Nh2 Bd4+ 54. Kf1 Be3 55. Ne2 0-1

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.23"]
[Round "4"]
[White "Korpalski, Maciej"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1563"]
[BlackElo "1569"]
[PlyCount "146"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw MUKS MDK Srodmiescie U19 II"]
[BlackTeam "Kozuchow Odrodzenie U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be6 8. Be3 d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. Qd2 Be6 12. 0-0-0 Qxd2+ 13. Rxd2 f6 14. Bb5 Kf7 15. Rhd1 Be7 16. Bxc6 bxc6 17. Nc5 Bxc5 18. Bxc5 Rhc8 19. b3 Rab8 20. Bxa7 Ra8 21. Bc5 Rxa2 22. c4 Ra6 23. Rd6 Ra5 24. Bb4 Ra2 25. R1d2 Ra6 26. Kb2 Rb8 27. Bc5 Bxc4 28. Rd7+ Kg6 29. b4 Bd5 30. Kc3 Ra3+ 31. Kb2 Raa8 32. Kc3 Rd8 33. Rxd8 Rxd8 34. Be3 Ra8 35. Bc5 h5 36. Kd3 f5 37. Ke3 Kf6 38. h4 Ra1 39. f4 Re1+ 40. Kf2 Re4 41. fxe5+ Kxe5 42. Bf8 Rf4+ 43. Ke3 Rg4 44. Re2 Bxg2 45. Kf2+ Be4 46. Rd2 f4 47. Rd7 Bd5 48. Bxg7+ Ke6 49. Ra7 Rxh4 50. Bf8 Rh2+ 51. Kg1 Rb2 52. Rh7 f3 53. Bc5 Rg2+ 54. Kf1 Bc4+ 55. Ke1 Re2+ 56. Kf1 Kf6 57. Kg1 Rg2+ 58. Kh1 f2 59. Bxf2 Rxf2 60. Rxh5 Bb5 61. Rh4 Ke5 62. Kg1 Rf4 63. Rxf4 Kxf4 64. Kf2 Ke4 65. Ke1 Kd3 66. Kd1 Kc3 67. Kc1 Kxb4 68. Kb2 c5 69. Kc2 c4 70. Kb2 c3+ 71. Kc2 Bd3+ 72. Kc1 Kb3 73. Kd1 Kb2 0-1

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.22"]
[Round "2"]
[White "Czerniawski, Krzysztof"]
[Black "Drabek, Jan"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1569"]
[BlackElo "1703"]
[PlyCount "103"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Krosno KKSz Urania U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 e6 12. 0-0 b6 13. Bd4 e5 14. Be3 Bb7 15. Qd6 Re8 16. Rfd1 Bc6 17. Nd5 Re6 18. Qc7 Qh4 19. f3 f5 20. Bf2 Qh5 21. Nxb6 axb6 22. Rxa8+ Bxa8 23. Qb8+ Bf8 24. Qxa8 fxe4 25. Qxe4 Qg5 26. Be3 Qe7 27. Qd5 Qf6 28. Bxb6 Kg7 29. Bd8 Qf5 30. Qxd7+ Kh6 31. h4 Bc5+ 32. Kf1 Be3 33. Qd3 Bd4 34. Bg5+ Kg7 35. Qxf5 gxf5 36. c3 Bb6 37. Rd7+ Kg6 38. Re7 Rxe7 39. Bxe7 Kf7 40. Bb4 Ke6 41. c4 f4 42. Ke2 h5 43. Be1 Be3 44. b4 Kd6 45. Kd3 Bc1 46. b3 Be3 47. Ke4 Ke6 48. b5 Bc5 49. b4 Be7 50. Bc3 Bxh4 51. Bxe5 Be1 52. b6 1-0

[Event "POL-chT U19 2nd League"]
[Site "Borowice"]
[Date "2012.07.21"]
[Round "1"]
[White "Czerniawski, Krzysztof"]
[Black "Ulatowski, Jakub"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1569"]
[BlackElo "1419"]
[PlyCount "53"]
[EventDate "2012.07.21"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kozuchow Odrodzenie U19"]
[BlackTeam "Gliwice Akademia Szachowa U19"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bh4 g5 12. fxg5 Ne5 13. Qg3 Nfxg4 14. g6 fxg6 15. Bxe7 Qxe7 16. Be2 Nf6 17. Rhf1 Rf8 18. Kb1 Bd7 19. Nf3 Nfg4 20. h3 Ne3 21. Nxe5 Nxf1 22. Qxg6+ Kd8 23. Nxd7 Ne3 24. Nxf8 Nxd1 25. Nxe6+ Kd7 26. Bxd1 Qxe6 27. Bg4 1-0

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.27"]
[Round "9"]
[White "Grela, Kacper"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1767"]
[PlyCount "85"]
[EventDate "2011.03.19"]
[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 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 f6 8. exf6 Nxf6 9. 0-0 0-0 10. Bf4 Nc6 11. Ne5 Bd7 12. Qe2 Qe7 13. Rae1 Rae8 14. Nxd7 Qxd7 15. Be5 g6 16. h3 a6 17. Qd2 Nxe5 18. Rxe5 Qg7 19. Re2 Nh5 20. Kh1 Ng3+ 21. Kg1 Nxf1 22. Kxf1 Bxf2 23. Rxf2 Qd4 24. Kg1 e5 25. Bf1 Qh4 26. Qxd5+ Kg7 27. Ne4 Rxf2 28. Nxf2 e4 29. Qd4+ Kh6 30. Qe3+ Kg7 31. g3 Qf6 32. c3 b5 33. Bg2 Qe6 34. b3 Qe5 35. Bxe4 b4 36. Qd4 bxc3 37. Qxe5+ Rxe5 38. Kf1 Ra5 39. a4 Rg5 40. g4 Kf6 41. Bd3 a5 42. Ne4+ Ke5 43. Nxg5 1-0

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.26"]
[Round "8"]
[White "Czerniawski, Krzysztof"]
[Black "Szostko, Jakub"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1546"]
[PlyCount "100"]
[EventDate "2011.03.19"]
[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. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d4 exd4 7. Nxd4 Bd7 8. Be3 0-0-0 9. Nd2 f6 10. f4 Ne7 11. Qe2 Ng6 12. Rad1 Re8 13. a3 h5 14. h3 Qe7 15. Qc4 c5 16. N4b3 Bb5 17. Qd5 Bxf1 18. Rxf1 Qd7 19. Qxd7+ Kxd7 20. Nxc5+ Bxc5 21. Bxc5 Rd8 22. Nf3 Nxf4 23. Re1 Ng6 24. Bd4 Rhe8 25. Kf2 Re6 26. e5 fxe5 27. Bxe5 Nxe5 28. Rxe5 Rxe5 29. Nxe5+ Ke6 30. Nd3 g5 31. Ke2 Kf5 32. Kf2 b6 33. g3 Rd6 34. Ke2 Re6+ 35. Kf2 c5 36. b3 c4 37. bxc4 Rc6 38. Nb2 b5 39. Ke3 bxc4 40. Kd4 h4 41. g4+ Kf4 42. Nxc4 Kg3 43. Ne3 Kxh3 44. Ke4 Rc3 45. Kf3 Rxe3+ 46. Kxe3 Kg2 47. c4 h3 48. c5 h2 49. c6 h1Q 50. c7 Qc1+ 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.25"]
[Round "7"]
[White "Tylenda, Krzysztof"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1394"]
[PlyCount "174"]
[EventDate "2011.03.19"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. Bg2 c6 10. h4 Be4 11. Bxe4 Nxe4 12. Qf3 Nd6 13. Bd2 f6 14. Nd3 Nd7 15. 0-0-0 0-0-0 16. Rhe1 Re8 17. Re2 Nf7 18. Rde1 Nd8 19. g5 f5 20. a3 g6 21. Qf4 Qc7 22. Qxc7+ Kxc7 23. Bf4+ Bd6 24. Kd2 Nb6 25. Bxd6+ Kxd6 26. b3 Nf7 27. Ne5 Nd8 28. Kd3 Nd7 29. Nxd7 Kxd7 30. Na4 b6 31. c4 Nf7 32. c5 b5 33. Nb2 h6 34. f4 hxg5 35. hxg5 Rh4 36. Rf2 Reh8 37. Kc2 Rh2 38. Ree2 R2h4 39. Nd3 Rg4 40. Rh2 Rgh4 41. Rhf2 Rh3 42. Rf1 Rg3 43. Rd2 Rhh3 44. Rfd1 Kc7 45. Re1 Nd8 46. Red1 Re3 47. Kc3 a5 48. b4 a4 49. Rf1 Re4 50. Rfd1 Rxf4 51. Rh1 Rff3 52. Rxh3 Rxh3 53. Rg2 Nf7 54. Kc2 Rh4 55. Kc3 Kd7 56. Rg3 e5 57. dxe5 Ke6 58. Rg2 Nxe5 59. Re2 Re4 60. Rxe4 fxe4 61. Nf4+ Kf5 62. Ne2 Kxg5 63. Kd4 Nc4 64. Kxe4 Nxa3 65. Nd4 Nc4 66. Nxc6 Kh4 67. Nd4 a3 68. Nc2 a2 69. Kf3 g5 70. Kf2 Kh3 71. Kg1 Kg3 72. c6 Kf3 73. c7 Nb6 74. Kh2 Ke2 75. Kg3 Kd3 76. Na1 Kc3 77. Kg4 Kxb4 78. Kxg5 Kc3 79. Kf6 b4 80. Ke7 b3 81. Kd6 b2 82. Kc6 Nc8 83. Kb7 bxa1Q 84. Kxc8 Qh1 85. Kd7 Qb7 86. Kd8 Qxc7+ 87. Kxc7 a1Q 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.24"]
[Round "6"]
[White "Klementowski, Dawid"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1644"]
[PlyCount "139"]
[EventDate "2011.03.19"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Ne2 Be7 8. Nbc3 Bf6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Bh5 12. b3 Re8 13. Bf2 Bg6 14. Rc1 Nd7 15. Kh1 Nf8 16. Re1 Qd7 17. Ne4 Bxe4 18. Bxe4 Ng6 19. Qd3 Re7 20. Ng3 Nf8 21. Bf5 Qe8 22. Rxe7 Nxe7 23. Re1 Qd8 24. Be4 c6 25. Nf5 Nxf5 26. Bxf5 g6 27. Bh3 d5 28. c5 Bg7 29. Bg3 f5 30. Be5 Qh4 31. Re3 Bh6 32. Re2 Re8 33. Qd1 Qe7 34. Kg1 Ne6 35. Bd6 Qd7 36. Be5 Ng5 37. Qe1 Nxh3+ 38. gxh3 Qe7 39. Kf1 Kf7 40. Bd6 Qxe2+ 41. Qxe2 Rxe2 42. Kxe2 Ke6 43. h4 Bg7 44. Ke3 Bh6+ 45. f4 Bg7 46. Be5 Bf8 47. Kf3 Be7 48. Kg3 b6 49. b4 Bd8 50. Bb8 bxc5 51. bxc5 a6 52. Be5 h5 53. a4 Ba5 54. Kf2 Bc3 55. Ke2 Ba5 56. Kd1 Bb4 57. Kc2 Ba5 58. Kd1 Bd8 59. Ke2 Bxh4 60. Kf3 Bf6 61. Bxf6 Kxf6 62. h4 Ke7 63. Ke3 Kd7 64. Kf3 Kc7 65. a5 Kd7 66. Kg3 Ke6 67. Kf3 Kf6 68. Kf2 Kf7 69. Kf3 Kf6 70. Kf2 1/2-1/2

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.23"]
[Round "5"]
[White "Czerniawski, Krzysztof"]
[Black "Janiszewski, Filip"]
[Result "1-0"]
[ECO "D36"]
[BlackElo "1635"]
[PlyCount "63"]
[EventDate "2011.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 0-0 8. Bd3 h6 9. Bf4 Nh5 10. Nge2 Nxf4 11. Nxf4 Bd6 12. Nfe2 Nd7 13. h3 Qe7 14. g4 Qh4 15. Ng1 Re8 16. 0-0-0 b5 17. Bf5 Nb6 18. Nf3 Qe7 19. Rdg1 b4 20. Nd1 a5 21. g5 Bxf5 22. Qxf5 g6 23. gxh6 Kh8 24. Qg5 a4 25. h4 b3 26. Qxe7 Bxe7 27. axb3 axb3 28. Kd2 Bb4+ 29. Ke2 Na4 30. h5 gxh5 31. Rg7 f6 32. Nh4 1-0

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.22"]
[Round "4"]
[White "Smolarczyk, Tomasz"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1571"]
[PlyCount "120"]
[EventDate "2011.03.19"]
[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. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bh7 6. e6 fxe6 7. Bd3 Nf6 8. Bxh7 Nxh7 9. Nf3 Nd7 10. Qd3 Qc7 11. Qg6+ Kd8 12. Qxe6 Qd6 13. Qxd6 exd6 14. Bf4 Nhf6 15. g5 Ne4 16. gxh6 gxh6 17. Nbd2 Ndf6 18. Rg1 Kd7 19. Nxe4 Nxe4 20. Rg6 h5 21. Ke2 Be7 22. Rag1 Raf8 23. Be3 Rf5 24. Ng5 Nxg5 25. Bxg5 Rh7 26. f3 c5 27. c3 a5 28. b3 b5 29. a3 Kc6 30. dxc5 Kxc5 31. Be3+ Kc6 32. Rh1 Rhf7 33. Rh3 Bf6 34. Kd3 Be5 35. f4 Bxf4 36. Rf3 Be5 37. Rxf5 Rxf5 38. Rg5 Rxg5 39. Bxg5 a4 40. bxa4 bxa4 41. Bc1 Kd7 42. c4 Kc6 43. Bd2 Bf6 44. Be1 Bb2 45. Bb4 Be5 46. Be1 Bf6 47. Bd2 Bxh4 48. Kc3 Bg3 49. Bg5 h4 50. Bxh4 Bxh4 51. cxd5+ Kxd5 52. Kb4 Bf2 53. Kxa4 Kc4 54. Ka5 d5 55. Ka6 d4 56. a4 d3 57. a5 d2 58. Kb7 d1Q 59. a6 Kb5 60. Ka8 Qd8+ 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.21"]
[Round "3"]
[White "Czerniawski, Krzysztof"]
[Black "Fukowski, Pawel"]
[Result "0-1"]
[ECO "C25"]
[BlackElo "1611"]
[PlyCount "120"]
[EventDate "2011.03.19"]
[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. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Na4 Bb6 6. Nxb6 axb6 7. Ne2 Bg4 8. h3 Bh5 9. c3 Nf6 10. 0-0 0-0 11. g4 Bg6 12. Ng3 d5 13. d3 dxe4 14. dxe4 Qe7 15. Be3 Rfd8 16. Qe2 Qe6 17. a3 Rd7 18. Rad1 Rad8 19. Rxd7 Qxd7 20. Kh2 Ne8 21. Nf5 f6 22. Bf3 Na5 23. b4 Nc6 24. Rd1 Qxd1 25. Qxd1 Rxd1 26. Bxd1 Bf7 27. Ba4 Nd8 28. f4 Ne6 29. Kg3 Kf8 30. Bd7 g6 31. Nh6 Nd6 32. Kf3 Nxf4 33. Bxf4 exf4 34. Nxf7 Kxf7 35. Kxf4 Nc4 36. a4 g5+ 37. Kg3 Ke7 38. Bb5 Nb2 39. Kf3 c6 40. Be2 Nxa4 41. c4 Kd6 42. h4 gxh4 43. Kf4 Nc3 44. Bf3 Ke6 45. Bg2 Ne2+ 46. Ke3 Ng3 47. Kf4 h6 48. Bh3 Ke7 49. c5 bxc5 50. bxc5 Ne2+ 51. Ke3 Nc3 52. Kd4 Nb5+ 53. Kc4 Kf7 54. Kd3 Kg6 55. Ke3 Kg5 56. Kf3 Nd4+ 57. Ke3 Ne6 58. e5 fxe5 59. Ke4 Nxc5+ 60. Kxe5 Nd3+ 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.20"]
[Round "2"]
[White "Kaczkowski, Maciej"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1552"]
[PlyCount "96"]
[EventDate "2011.03.19"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 a6 8. Nf3 b5 9. Ng3 Rb8 10. f5 cxd4 11. cxd4 Qa5+ 12. Bd2 Bb4 13. a3 Bxd2+ 14. Qxd2 Qxd2+ 15. Kxd2 Nb6 16. b3 exf5 17. Bd3 f4 18. Nh5 g6 19. Nxf4 Bg4 20. Rac1 Na5 21. Rc3 Bxf3 22. gxf3 Kd7 23. Kc2 Rhc8 24. Rc5 Nb7 25. Rxc8 Rxc8+ 26. Kb2 Nd8 27. h4 h5 28. Rg1 Nc6 29. Ne2 Ne7 30. f4 Ke6 31. Ng3 Rg8 32. Bf1 f5 33. Bg2 Rc8 34. Ne2 Rc6 35. Re1 Nbc8 36. Ng1 Ng8 37. Nh3 Nce7 38. Ng5+ Kd7 39. Rc1 Rxc1 40. Kxc1 Nh6 41. Kc2 Ng4 42. Kc3 Ne3 43. Bf3 Kc6 44. Kd3 Ng4 45. Kc3 Nf2 46. Kb4 Ne4 47. Ka5 Kb7 48. Ne6 Nc6# 0-1

[Event "POL-ch U12"]
[Site "Mielno"]
[Date "2011.03.19"]
[Round "1"]
[White "Czerniawski, Krzysztof"]
[Black "Oleszek, Maciej"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1574"]
[PlyCount "58"]
[EventDate "2011.03.19"]
[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. c3 Nf6 4. Bd3 Bg4 5. Bc2 Nc6 6. h3 Bh5 7. d3 e6 8. Bf4 Be7 9. Nbd2 d5 10. Qe2 d4 11. Nb3 b5 12. Rc1 Bxf3 13. gxf3 a5 14. e5 Nd5 15. Qe4 a4 16. Na1 Rc8 17. c4 Nxf4 18. Qxf4 Bg5 19. Qe4 Bxc1 20. cxb5 Nb4 21. Bxa4 Qa5 22. b6+ Qxa4 23. Nb3 Qc6 24. Nxc1 Qxe4+ 25. fxe4 Rb8 26. b3 Na6 27. Kd2 Rxb6 28. Kc2 Ke7 29. Rg1 g6 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.22"]
[Round "11"]
[White "Czerniawski, Krzysztof"]
[Black "Szmer, Aleksander"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "137"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. 0-0 Bd6 6. Nc3 a6 7. Bg5 Be6 8. Nd2 Ne7 9. Bxf6 gxf6 10. e4 d4 11. Nd5 Bxd5 12. exd5 Bb4 13. a3 Bxd2 14. Qxd2 Nxd5 15. Qh6 c6 16. Qg7 Ke7 17. Rfe1 Qf8 18. Qg4 Qc8 19. Qxd4 Qe6 20. Qc5+ Qd6 21. Qc4 Nb6 22. Qe4 Qd5 23. Qb4+ c5 24. Qxb6 Qd6 25. Qxd6+ Kxd6 26. f4 Rae8 27. fxe5+ fxe5 28. Bxb7 Rb8 29. Bxa6 Rxb2 30. Bc4 Rxc2 31. a4 f5 32. a5 f4 33. gxf4 exf4 34. Re6+ Kd7 35. Rf6 Re8 36. Bb5+ Ke7 37. Rxf4 Rg8+ 38. Kh1 Rgg2 39. Rh4 Rb2 40. a6 Rg8 41. a7 Rxb5 42. a8Q Rb1+ 43. Rxb1 Rxa8 44. Rxh7+ Kd6 45. h4 Kd5 46. h5 Rg8 47. Rg1 Rf8 48. h6 Rf3 49. Rh8 Rh3+ 50. Kg2 Rxd3 51. Rd8+ Ke4 52. Rxd3 Kxd3 53. Rf1 c4 54. Rf8 c3 55. Rc8 c2 56. h7 Kd2 57. Rxc2+ Kxc2 58. h8Q Kb3 59. Qc8 Kb4 60. Kf3 Kb5 61. Ke4 Ka5 62. Qb7 Ka4 63. Qb6 Ka3 64. Kd3 Ka4 65. Kc3 Ka3 66. Qb5 Ka2 67. Kc2 Ka1 68. Kc1 Ka2 69. Qb2# 1-0

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.21"]
[Round "10"]
[White "Mockun, Dawid"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1627"]
[PlyCount "80"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 exf6 5. a3 Nc6 6. e3 Be7 7. Bd3 Bg6 8. Nge2 Qd7 9. Nf4 Be4 10. Nxe4 dxe4 11. Bxe4 0-0 12. 0-0 Bd6 13. Qh5 g6 14. Qh6 Rfe8 15. Bd3 Bf8 16. Qh3 f5 17. Bb5 a6 18. Bc4 Na5 19. Ba2 Qb5 20. Nd3 Nc4 21. a4 Qc6 22. b3 Nd2 23. Rfd1 Qxc2 24. Ne1 Qb2 25. Nf3 Ne4 26. Qh4 Be7 27. Rdb1 Qxb1+ 28. Rxb1 Bxh4 29. Nxh4 Nc3 30. Rb2 Nxa2 31. Rxa2 Re6 32. Rc2 Rc6 33. Rxc6 bxc6 34. Nf3 Rb8 35. Nd2 Kg7 36. Kf1 Kf6 37. Ke2 Ke6 38. Kd3 h5 39. Kc4 Kd6 40. b4 f6 1/2-1/2

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.20"]
[Round "9"]
[White "Czerniawski, Krzysztof"]
[Black "Szapiel, Pawel"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "105"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Qc2 h6 8. Bf4 0-0 9. Bd3 Re8 10. Nb5 Bb4+ 11. Kf1 Qe7 12. Nxc7 Nb6 13. Nxe8 Qxe8 14. Nf3 Bg4 15. Ne5 Rc8 16. Qb3 a5 17. a3 Nc4 18. Nxc4 dxc4 19. Bxc4 Kh7 20. axb4 Ne4 21. Kg1 Nd2 22. Qa4 Qxa4 23. Rxa4 Rxc4 24. h3 Rc1+ 25. Kh2 Nf1+ 26. Rxf1 Rxf1 27. hxg4 axb4 28. Rxb4 Rxf2 29. Rxb7 Kg8 30. b4 Kf8 31. b5 Rb2 32. b6 Ke8 33. Rb8+ Kd7 34. b7 Rb5 35. Rf8 Rxb7 36. Rxf7+ Kc6 37. Rxb7 Kxb7 38. Kh3 Kc6 39. Kh4 g5+ 40. Bxg5 hxg5+ 41. Kxg5 Kd5 42. Kf5 Kd6 43. e4 Ke7 44. g5 Kf7 45. d5 Ke7 46. e5 Kf7 47. g4 Ke7 48. g6 Kf8 49. Kf6 Kg8 50. e6 Kf8 51. d6 Ke8 52. g7 Kd8 53. g8Q# 1-0

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.19"]
[Round "8"]
[White "Czerniawski, Krzysztof"]
[Black "Kurzepa, Bartlomiej"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "56"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Bf4 Nf6 6. Nc3 Bd7 7. Qd2 Nc6 8. 0-0-0 Nxd4 9. Qxd4 Be6 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. e5 dxe5 13. Qxe5 Qg4 14. Rhe1 0-0 15. Qxe7 Qxf4+ 16. Qe3 Qxh2 17. Rh1 Qxg2 18. Rdg1 Qc6 19. Qh6 g6 20. f3 Rfe8 21. Rh2 Re3 22. Rf2 Rae8 23. Rff1 a6 24. Nd1 R3e6 25. Nc3 Qd6 26. Qh4 Nh5 27. Qf2 Qf4+ 28. Kb1 Ng3 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.18"]
[Round "7"]
[White "Handzel, Mikolaj"]
[Black "Czerniawski, Krzysztof"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "54"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bf4 d6 7. Bc4 Nxd4 8. Qxd4 e5 9. Bxe5 dxe5 10. Qxe5+ Qe7 11. Qa5 Qc5 12. Bb5+ axb5 13. Qxa8 Be7 14. 0-0-0 0-0 15. Qa5 b4 16. Qxc5 Bxc5 17. Nd5 Nxd5 18. exd5 Bxf2 19. d6 Rd8 20. Rhf1 Bc5 21. Rfe1 Kf8 22. Rd5 Bxd6 23. Red1 Bf4+ 24. Kb1 Rxd5 25. Rxd5 Ke7 26. Rd4 Bd6 27. Rc4 Bd7 0-1

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.17"]
[Round "5"]
[White "Czerniawski, Krzysztof"]
[Black "Mendak, Mateusz"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "66"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 Be7 9. Be3 0-0 10. f4 Nc6 11. Nxc6 Qxc6 12. Qf3 Nd7 13. Qg3 e5 14. fxe5 Nxe5 15. Nd5 Rfe8 16. Qf2 f6 17. Bxa7 Rac8 18. c3 Bf8 19. Rad1 Nd7 20. Rde1 Qc4 21. Nb4 Rxe4 22. Rxe4 Qxe4 23. Qf3 Qxf3 24. Rxf3 Ne5 25. Rf2 Nc6 26. Nxc6 Rxc6 27. Bd4 d5 28. Rf5 Rd6 29. Bc5 Ra6 30. Bxf8 Kxf8 31. Rxd5 Rxa2 32. Rd2 Ra1+ 33. Kf2 Ke7 1/2-1/2

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.17"]
[Round "6"]
[White "Gajda, Stanislaw"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "64"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 e6 7. d3 c6 8. Re1 Bd6 9. Nd2 Bxe2 10. Qxe2 0-0 11. Nb3 Qc7 12. g3 Nbd7 13. Be3 Rfe8 14. Nd4 h6 15. a3 a6 16. b4 b5 17. Na2 a5 18. Qf3 Rec8 19. Nb3 axb4 20. axb4 Ra6 21. Qd1 Rca8 22. Qb1 Nd5 23. Bd2 Qa7 24. Na5 Be5 25. c3 Bc7 26. c4 bxc4 27. dxc4 Nxb4 28. Nxb4 Rxa5 29. Rxa5 Qxa5 30. Nxc6 Qxd2 31. Rd1 Qc3 32. Qb7 Ra1 1/2-1/2

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.16"]
[Round "4"]
[White "Czerniawski, Krzysztof"]
[Black "Kowalski, Aleksander"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "105"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nge2 d6 6. h3 Be6 7. d3 Qd7 8. Bg5 0-0-0 9. Qd2 Rdg8 10. Be3 Bb6 11. 0-0-0 Ba5 12. a3 d5 13. exd5 Bxd5 14. Bxd5 Nxd5 15. d4 Bxc3 16. Nxc3 Nxe3 17. fxe3 Rd8 18. d5 Ne7 19. e4 c6 20. Qf2 cxd5 21. exd5 Nf5 22. Qxa7 Nxg3 23. Qa8+ Kc7 24. Qa5+ Kd6 25. Qb4+ Kc7 26. Nb5+ Kb8 27. Qa5 b6 28. Qxb6+ Qb7 29. Qxb7+ Kxb7 30. Rh2 Kb6 31. a4 Kc5 32. Nc3 Nh5 33. d6 Nf6 34. Rg2 Rhg8 35. Nb5 Ne4 36. h4 Nxd6 37. Rgd2 Nb7 38. Nc3 Rxd2 39. Rxd2 Kb4 40. Rd7 Nc5 41. Rxf7 Nxa4 42. Rb7+ Ka5 43. Ra7+ Kb6 44. Rxa4 h6 45. Rg4 Kc5 46. Ne4+ Kb5 47. c3 Ka5 48. Kc2 Kb5 49. h5 Kc6 50. Rg6+ Kb5 51. Re6 Kc4 52. Rxe5 Rc8 53. Nd6# 1-0

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.15"]
[Round "2"]
[White "Czerniawski, Krzysztof"]
[Black "Koseski, Damian"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "55"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nge2 0-0 6. 0-0 c6 7. d4 d6 8. f4 Nfd7 9. f5 Nf6 10. d5 c5 11. Bg5 Nbd7 12. a4 h6 13. Be3 a5 14. Nb5 Ne8 15. Ra3 Nb6 16. b3 Nc7 17. c4 Nxb5 18. axb5 Nd7 19. Bd2 b6 20. g4 g5 21. b4 Bb7 22. bxc5 Nxc5 23. Be3 f6 24. Bxc5 dxc5 25. Qe1 Rf7 26. h4 Bf8 27. h5 Bd6 28. Bf3 1/2-1/2

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.15"]
[Round "3"]
[White "Michalski, Filip"]
[Black "Czerniawski, Krzysztof"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "75"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Bd3 Bg4 7. 0-0 Nc6 8. h3 Bxf3 9. Qxf3 e5 10. d5 Nb4 11. Qd1 a5 12. a3 Na6 13. b3 e4 14. Bc2 Re8 15. Bb2 Nd7 16. Qb1 f5 17. Nb5 Ne5 18. Nd4 Nc5 19. b4 axb4 20. axb4 Rxa1 21. Qxa1 Ncd3 22. Ne6 Qe7 23. Bxd3 exd3 24. f4 Nxc4 25. Bxg7 c6 26. Bd4 cxd5 27. Ng5 d2 28. Rd1 Nxe3 29. Rxd2 Nc4 30. Rd1 h6 31. Nf3 Qc7 32. Rc1 b5 33. Qa6 Rb8 34. Qa2 Qc6 35. Qf2 Qd7 36. Qh4 Kh7 37. Ng5+ Kg8 38. Qxh6 1-0

[Event "POL-ch U10"]
[Site "Leba"]
[Date "2009.03.14"]
[Round "1"]
[White "Walczyk, Maciej"]
[Black "Czerniawski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "71"]
[EventDate "2009.03.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. d4 c5 5. c3 cxd4 6. cxd4 Nc6 7. Nf3 Qb6 8. b3 e6 9. Bb2 f6 10. Be2 fxe5 11. dxe5 Bc5 12. 0-0 0-0 13. Bd3 a5 14. Qc2 h6 15. Bh7+ Kh8 16. Nh4 Ne7 17. Bd3 Qb4 18. Bc3 Qxh4 19. g3 Qh3 20. Qd1 d4 21. Be2 Qf5 22. Bxd4 Bxd4 23. Qxd4 Qxe5 24. Qxe5 Nxe5 25. Nd2 b6 26. Rfe1 Bb7 27. Bd1 Nf3+ 28. Nxf3 Bxf3 29. Rxe6 Bxd1 30. Rxd1 Nf5 31. Rxb6 Rad8 32. Rxd8 Rxd8 33. Rb5 Nd4 34. Rxa5 Ne2+ 35. Kf1 Nc1 36. b4 1/2-1/2

