[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.29"]
[Round "9.1"]
[White "Eggink, Mateusz"]
[Black "Tchorznicki, Jan"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1861"]
[PlyCount "43"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. Bf4 Bd6 10. Bg3 Qc7 11. 0-0-0 Nd7 12. Nd2 b5 13. Ne4 Bxg3 14. hxg3 0-0-0 15. Rh6 f5 16. Ng5 Nb6 17. Rdh1 f4 18. Rxh7 Rxh7 19. Rxh7 Rd7 20. Rh8+ Kb7 21. Ne4 f5 22. Nc5# 1-0

[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.28"]
[Round "8.1"]
[White "Tchorznicki, Jan"]
[Black "Bobryk, Konrad"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "86"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Bb4 7. Qc2 h6 8. Bh4 Qa5 9. cxd5 Nxd5 10. 0-0-0 Bxc3 11. bxc3 Nxc3 12. Rd2 0-0 13. Bd3 c5 14. Qb3 b5 15. Qb2 c4 16. Bb1 Nb6 17. Qc2 Qa3+ 18. Qb2 Qxb2+ 19. Rxb2 Nba4 20. Rd2 a5 21. Bc2 Nxa2+ 22. Kd1 N4c3+ 23. Ke1 b4 24. Ne5 b3 25. Nxc4 bxc2 26. Rxc2 Rb8 27. f4 Rb1+ 28. Kd2 Rxh1 29. Rxc3 Nxc3 30. Kxc3 Ba6 31. Nxa5 Rc8+ 32. Kd2 Rxh2 33. Bf2 Rxg2 34. e4 Rxf2+ 35. Ke3 Re2+ 36. Kf3 Rc3+ 37. Kg4 Rg2+ 38. Kh4 Rc1 39. Kh3 Bf1 40. d5 Rc3+ 41. Kh4 g5+ 42. fxg5 hxg5+ 43. Kh5 Rh3# 0-1

[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.27"]
[Round "7.1"]
[White "Prazmowski, Bartosz"]
[Black "Tchorznicki, Jan"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1870"]
[PlyCount "107"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. a3 Ba5 6. b4 Bb6 7. c5 a5 8. cxb6 axb4 9. Nb5 0-0 10. bxc7 Qe7 11. cxb8Q Rxb8 12. Bf4 Ra8 13. Bd6 Qd7 14. e3 Rd8 15. Ne5 Qe8 16. a4 Bd7 17. Nc7 Bxa4 18. Qb1 Bc2 19. Nxe8 Bxb1 20. Rxb1 Nxe8 21. Bxb4 Rdc8 22. Bd3 Ra6 23. Bxa6 bxa6 24. 0-0 Nf6 25. Rfc1 Rxc1+ 26. Rxc1 h6 27. Rc8+ Kh7 28. Nxf7 Nd7 29. Rh8+ Kg6 30. Ne5+ Nxe5 31. dxe5 Kf5 32. Rf8+ Kxe5 33. f3 a5 34. Bxa5 Kd6 35. Bb4+ Kc6 36. Rc8+ Kb5 37. Bc3 Kb6 38. Be5 Kb7 39. Rc7+ Kb6 40. Kf2 g5 41. Ke2 h5 42. Kd3 g4 43. fxg4 hxg4 44. h4 gxh3 45. g4 h2 46. Bxh2 e5 47. Bxe5 d4 48. Kxd4 Kb5 49. Kd5 Kb4 50. Rb7+ Ka3 51. Kc4 Ka2 52. Kc3 Ka1 53. Kc2+ Ka2 54. Ra7# 1-0

[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.27"]
[Round "6.1"]
[White "Tchorznicki, Jan"]
[Black "Pietraszko, Pawel"]
[Result "1/2-1/2"]
[ECO "E35"]
[PlyCount "102"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Bb4 5. Qc2 Nf6 6. Bg5 Be6 7. e3 Bxc3+ 8. bxc3 0-0 9. Bd3 h6 10. Bf4 Nbd7 11. Nf3 c5 12. Ne5 c4 13. Be2 Ne4 14. f3 Qh4+ 15. g3 Qh3 16. fxe4 Nf6 17. Nf3 Nxe4 18. Bf1 Qh5 19. Bg2 Bg4 20. 0-0 Rac8 21. Nh4 g5 22. Bxe4 dxe4 23. Ng2 Be2 24. Rf2 Bd3 25. Qd1 Qxd1+ 26. Rxd1 gxf4 27. Nxf4 Rc6 28. Rb2 Rb8 29. Nd5 Kf8 30. Rf2 Ra6 31. Nb4 Ra3 32. Nxd3 cxd3 33. c4 Rc8 34. c5 b6 35. Rc1 bxc5 36. dxc5 Ra5 37. c6 Rc7 38. Rc4 Rd5 39. Rd2 Re5 40. Kg2 Re6 41. g4 Rcxc6 42. Rb4 Re7 43. Kg3 Rc2 44. Rxc2 dxc2 45. Rc4 Rd7 46. Rxc2 Rb7 47. Kf4 Rb4 48. Rc5 f6 49. Rc8+ Kg7 50. Rc7+ Kg6 51. Rxa7 h5 1/2-1/2

[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.26"]
[Round "5.1"]
[White "Suliborski, Jakub"]
[Black "Tchorznicki, Jan"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1900"]
[PlyCount "59"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Ba5 5. Bd3 Nc6 6. Nge2 Nge7 7. 0-0 e5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. c4 Qd6 11. d5 Ne7 12. Qa4+ c6 13. Qxa5 0-0 14. Rd1 f5 15. Bg5 e4 16. Bc2 h6 17. Bf4 Qg6 18. d6 b6 19. Qc3 Bb7 20. dxe7 Rfe8 21. Rd7 Rab8 22. Bxb8 Rxb8 23. Rd8+ Rxd8 24. exd8Q+ Kh7 25. Nf4 Qg4 26. Qe7 Ba6 27. Ne6 Kg6 28. Qcxg7+ Kh5 29. Qgf7+ Qg6 30. Bd1# 1-0

[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.25"]
[Round "3.1"]
[White "Renkowski, Piotr"]
[Black "Tchorznicki, Jan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1957"]
[PlyCount "67"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 f6 4. Bd3 c5 5. c3 Nc6 6. Nf3 cxd4 7. cxd4 Bb4+ 8. Nc3 Qa5 9. Bd2 Nge7 10. 0-0 Qc7 11. Nb5 Qb8 12. Bxb4 fxe5 13. Bd6 Bd7 14. Bxb8 Nxb8 15. Nxe5 Bxb5 16. Bxb5+ Nbc6 17. Nxc6 bxc6 18. Re1 0-0 19. Rxe6 Rab8 20. b3 Rf7 21. Bxc6 Nxc6 22. Rxc6 Rbf8 23. f3 Re7 24. Rac1 Rfe8 25. Rc8 Kf8 26. Rxe8+ Rxe8 27. Qd3 h6 28. Qf5+ Kg8 29. Qxd5+ Kh8 30. Rc7 a6 31. Qf7 Rg8 32. Qg6 a5 33. a4 h5 34. Qxh5# 1-0

[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.25"]
[Round "4.1"]
[White "Tchorznicki, Jan"]
[Black "Kotlewski, Lukasz"]
[Result "0-1"]
[ECO "D53"]
[BlackElo "1669"]
[PlyCount "60"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 c6 8. Qc2 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. a3 Bd7 12. 0-0-0 Rc8 13. Kb1 Qa5 14. Ka2 Nb4+ 15. Kb1 Nxc2 16. Kxc2 c5 17. Bxf6 Bxf6 18. Ne4 Ba4+ 19. Kc1 cxd4+ 20. Kb1 Bxd1 21. Rxd1 dxe3 22. Nd6+ Ke7 23. Nc4 Rxc4 24. Bxc4 exf2 25. Rd2 Rc8 26. Bf1 Qc5 27. Ka2 Rd8 28. Re2 Rd1 29. Nd2 Qd5+ 30. b3 Ra1# 0-1

[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.24"]
[Round "1.1"]
[White "Malec, Sebastian"]
[Black "Tchorznicki, Jan"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2155"]
[PlyCount "59"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nc6 6. Nf3 f6 7. Nb5 c4 8. c3 Be7 9. b3 Na5 10. Bf4 Qb6 11. exf6 Nxf6 12. Nc7+ Kf7 13. Nxa8 Qc6 14. Ne5+ Kf8 15. Nxc6 Nxc6 16. bxc4 Ne4 17. Qf3 Nxd4 18. cxd4 Bb4+ 19. Kd1 Nc3+ 20. Kc2 e5 21. Bd2+ Ke7 22. Bxc3 Bxc3 23. Qxc3 Bf5+ 24. Bd3 e4 25. Qb4+ Kf6 26. Qd6+ Kg5 27. h4+ Kh5 28. Be2+ Bg4 29. Qf4 Bxe2 30. Qg5# 1-0

[Event "POL Region-ch U15"]
[Site "Lochow"]
[Date "2010.10.24"]
[Round "2.1"]
[White "Tchorznicki, Jan"]
[Black "Szewczyk, Mariusz1111"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "1747"]
[PlyCount "114"]
[EventDate "2010.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. h3 Bd6 7. c5 Bc7 8. b4 b6 9. g4 Bg6 10. g5 Ne4 11. Qb3 Nxc3 12. Qxc3 Be4 13. Bg2 Bxf3 14. Bxf3 Qxg5 15. e4 Qe7 16. exd5 exd5+ 17. Qe3 bxc5 18. Qxe7+ Kxe7 19. bxc5 Nd7 20. 0-0 Rhe8 21. Re1+ Kf8 22. Bd2 Rxe1+ 23. Rxe1 Re8 24. Bg4 Rxe1+ 25. Bxe1 Ke7 26. Kg2 g6 27. Bd2 f5 28. Bf3 Nf8 29. h4 Ne6 30. h5 Nxd4 31. hxg6 hxg6 32. Be3 Nxf3 33. Kxf3 Kf6 34. Kg2 f4 35. Bd4+ Be5 36. Bxe5+ Kxe5 37. Kf3 d4 38. Ke2 Ke4 39. f3+ Kd5 40. Kd3 g5 41. a4 a5 42. Kc2 Kxc5 43. Kd3 Kd5 44. Kd2 c5 45. Kd3 c4+ 46. Kd2 d3 47. Kc3 Kc5 48. Kd2 Kd4 49. Kc1 Kc3 50. Kd1 d2 51. Ke2 Kc2 52. Kf2 d1Q 53. Kg2 Qe2+ 54. Kh3 Qxf3+ 55. Kh2 Qg4 56. Kh1 f3 57. Kh2 Qg2# 0-1

