[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "1"]
[White "Jarmula, Lukasz"]
[Black "Sachnowski, Maciej"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1946"]
[BlackElo "1376"]
[PlyCount "81"]
[EventDate "2011.11.26"]
[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 a6 6. Be3 Nc6 7. f3 Bd7 8. Qd2 e6 9. 0-0-0 Be7 10. g4 Nxd4 11. Bxd4 e5 12. Be3 Be6 13. Kb1 b5 14. h4 Qa5 15. g5 b4 16. Nd5 Nxd5 17. exd5 Bf5 18. Bh3 Bxh3 19. Rxh3 Qb5 20. f4 f6 21. gxf6 Bxf6 22. fxe5 Bxe5 23. Bf4 Bxf4 24. Qxf4 0-0-0 25. Rb3 a5 26. c3 Rhf8 27. Qg4+ Rd7 28. cxb4 a4 29. Rc3+ Kb7 30. Rc4 Rc8 31. Rxc8 Kxc8 32. Rc1+ Kb7 33. Qc4 Qxc4 34. Rxc4 Rc7 35. Rxc7+ Kxc7 36. Kc2 Kb6 37. a3 Kb5 38. b3 g6 39. bxa4+ Kxa4 40. Kd3 h6 41. Kc4 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "5"]
[White "Nowak, Lukasz"]
[Black "Sachnowski, Maciej"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1663"]
[BlackElo "1376"]
[PlyCount "41"]
[EventDate "2011.11.26"]
[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 a6 6. Be3 e6 7. f3 Be7 8. Qd2 0-0 9. g4 Nc6 10. 0-0-0 Bd7 11. g5 Ne8 12. h4 f6 13. g6 hxg6 14. Qg2 Kf7 15. Rg1 Rh8 16. Qxg6+ Kf8 17. Nxc6 bxc6 18. h5 a5 19. h6 gxh6 20. Bxh6+ Rxh6 21. Qg8# 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "3"]
[White "Powalka, Michal"]
[Black "Sachnowski, Maciej"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1659"]
[BlackElo "1376"]
[PlyCount "65"]
[EventDate "2011.11.26"]
[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. f4 exf4 3. Bc4 Nc6 4. Nf3 Na5 5. Be2 d6 6. d4 f5 7. exf5 Bxf5 8. Bxf4 Nf6 9. Nc3 d5 10. 0-0 Be7 11. Ng5 h6 12. Nf3 Be4 13. Ne5 Bh7 14. Bh5+ Kf8 15. Nf7 Qe8 16. Nxh8 Qxh5 17. Qxh5 Nxh5 18. Bxc7+ Nf6 19. Nxd5 Nc6 20. Nxe7 Nxe7 21. Bd6 Rd8 22. Ba3 Rxd4 23. Rae1 Rd7 24. Rxe7 Rxe7 25. Re1 Ng8 26. Bxe7+ Nxe7 27. Re6 Bxc2 28. Kf2 Bf5 29. Rd6 g5 30. g4 Bb1 31. Rd8+ Kg7 32. Rd7 Kxh8 33. Rxe7 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "9"]
[White "Sachnowski, Maciej"]
[Black "Fieducik, Marcin"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1376"]
[PlyCount "53"]
[EventDate "2011.11.26"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be3 h6 7. Qd2 a6 8. Bc4 Nc6 9. 0-0-0 Ne5 10. Bb3 Be7 11. f4 Nc6 12. h3 Nxd4 13. Bxd4 0-0 14. g4 Nh7 15. h4 Bxg4 16. Rdg1 h5 17. Rxg4 hxg4 18. Qg2 c5 19. Be3 Qc8 20. f5 Nf6 21. h5 c4 22. h6 cxb3 23. hxg7 Kxg7 24. Bh6+ Kg8 25. Nd5 Re8 26. Nxf6+ Bxf6 27. Qxg4+ 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "6"]
[White "Sachnowski, Maciej"]
[Black "Golecki, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1376"]
[BlackElo "1267"]
[PlyCount "69"]
[EventDate "2011.11.26"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 c6 5. Bd2 Nf6 6. Nf3 Bf5 7. Be2 Nbd7 8. Nd4 Bg6 9. Nb3 Qc7 10. Be3 e6 11. Qd2 Bd6 12. 0-0-0 a6 13. h4 h6 14. g4 0-0-0 15. g5 hxg5 16. hxg5 Nd5 17. Ne4 Bxe4 18. dxe4 Nxe3 19. fxe3 Be7 20. g6 Rxh1 21. Rxh1 Nf6 22. Qc3 fxg6 23. Bc4 Qd7 24. Qe5 Ng4 25. Qxe6 Nxe3 26. Qxd7+ Kxd7 27. Bd3 b5 28. Rh7 Bf8 29. Rh3 Ng4 30. Rg3 Ne5 31. Rg5 Bd6 32. Nc5+ Ke7 33. b4 Bxc5 34. Rxe5+ Kf6 35. Rxc5 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "8"]
[White "Sachnowski, Maciej"]
[Black "Ptak, Ryszard"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1376"]
[PlyCount "73"]
[EventDate "2011.11.26"]
[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 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 a6 10. g4 Nxd4 11. Bxd4 Qc7 12. h4 h5 13. g5 Ne8 14. Bxg7 Nxg7 15. Nd5 Qd8 16. Bc4 b5 17. Bb3 Be6 18. Kb1 Bxd5 19. Bxd5 Rc8 20. c3 Qc7 21. f4 Qd7 22. e5 e6 23. Bb3 d5 24. Bc2 Qc7 25. Qe2 Qc4 26. Qf2 Qc5 27. Qxc5 Rxc5 28. Rd4 Rfc8 29. Rhd1 Rc4 30. a3 Kf8 31. Rxc4 Rxc4 32. Rd4 Rxd4 33. cxd4 Ke7 34. Ka2 Kd7 35. b4 Kc7 36. a4 Kb6 37. a5+ 1/2-1/2

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "4"]
[White "Sachnowski, Maciej"]
[Black "Sobolewski, Michal"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1376"]
[PlyCount "97"]
[EventDate "2011.11.26"]
[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. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. Bg5+ Nf6 9. Nc3 h6 10. 0-0-0+ Bd6 11. Be3 Rf8 12. Nd2 Ke8 13. Nb3 Rd8 14. f3 Nh5 15. Nc5 Bxc5 16. Bxc5 Rf7 17. Rxd8+ Kxd8 18. Rd1+ Kc8 19. Rf1 Nf4 20. g3 Ng6 21. Be3 Nd4 22. Bxd4 exd4 23. Nb5 e5 24. Nxa7+ Kb8 25. Nb5 c6 26. Nd6 Rd7 27. Nf5 c5 28. b3 b5 29. Kd2 c4 30. bxc4 bxc4 31. Rb1+ Kc7 32. Rb5 d3 33. Rc5+ Kb6 34. Rxc4 dxc2+ 35. Kxc2 Kb5 36. Rc8 Ka4 37. Ra8+ Kb4 38. a3+ Kb5 39. a4+ Kb6 40. a5+ Kb7 41. Rg8 Rc7+ 42. Kb3 Ka6 43. Rxg7 Rxg7 44. Nxg7 Kxa5 45. Kc4 Kb6 46. Kd5 Kc7 47. Ke6 Kd8 48. Kf6 Nf8 49. Ne6+ 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "2"]
[White "Sachnowski, Maciej"]
[Black "Wierzchowski, Grzegorz"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1376"]
[PlyCount "75"]
[EventDate "2011.11.26"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nc5 7. Be3 d5 8. Bxc5 Qxe2+ 9. Bxe2 Bxc5 10. Nc3 d4 11. Nb5 Bb4+ 12. Kd1 Ba5 13. Nbxd4 0-0 14. Nb3 Bb6 15. d4 Rd8 16. c3 c5 17. Kc2 Bf5+ 18. Bd3 Be6 19. Nxc5 Bxc5 20. dxc5 Nd7 21. b4 a5 22. a3 Bd5 23. Ng5 h6 24. Ne4 Ne5 25. f3 Bb3+ 26. Kxb3 Rxd3 27. Rad1 a4+ 28. Kc2 Re3 29. Rhe1 Nc4 30. Nd6 Rxe1 31. Rxe1 Nxd6 32. cxd6 Rd8 33. Rd1 f6 34. c4 Kf7 35. c5 Re8 36. d7 Rd8 37. b5 Ke7 38. c6 1-0

[Event "Warsaw Four Seasons op 2nd"]
[Site "Warsaw"]
[Date "2011.??.??"]
[Round "7"]
[White "Stezycka, Paulina"]
[Black "Sachnowski, Maciej"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1585"]
[BlackElo "1376"]
[PlyCount "53"]
[EventDate "2011.11.26"]
[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 Be7 5. c3 d6 6. Nbd2 Be6 7. Bb5 0-0 8. 0-0 a6 9. Ba4 Nd7 10. d4 b5 11. d5 bxa4 12. dxe6 fxe6 13. Qxa4 Ncb8 14. Qc4 Rf6 15. Qe2 Rg6 16. Nc4 Nc6 17. Rd1 Bf6 18. Ne3 Nc5 19. Nf1 Qe7 20. Ng3 Bh4 21. Nxh4 Qxh4 22. Be3 Nxe4 23. Qc4 d5 24. Qxc6 Rf8 25. Qxa6 Nxg3 26. fxg3 Qe4 27. Qd3 1-0

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.29"]
[Round "9.6"]
[White "Nowicki, Mateusz"]
[Black "Sachnowski, Maciej"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "68"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. 0-0 Bg4 7. g3 Qf6 8. Nbd2 0-0-0 9. a3 h5 10. Kg2 h4 11. h3 Bxh3+ 12. Kxh3 hxg3+ 13. Kxg3 Qg6+ 14. Ng5 Qxg5+ 15. Qg4+ Qxg4+ 16. Kxg4 Nf6+ 17. Kf3 Rh3+ 18. Ke2 Rdh8 19. Nf3 Ng4 20. Be3 Nxe3 21. Kxe3 g5 22. Ke2 f6 23. Nd2 Kd7 24. Nc4 Ke6 25. f3 Rh2+ 26. Rf2 Rxf2+ 27. Kxf2 Rh2+ 28. Ke3 Bc5+ 29. d4 Bxd4+ 30. Kd3 b5 31. Ne3 Bxb2 32. Ra2 Bd4 33. Nf5 c5 34. a4 c4# 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.28"]
[Round "8.9"]
[White "Kijkowski, Maciej"]
[Black "Sachnowski, Maciej"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "68"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. Be3 Be6 7. Bb3 0-0 8. 0-0 Na5 9. d4 Nxb3 10. cxb3 exd4 11. Bxd4 c5 12. Be3 Qc7 13. Qe2 Bg4 14. h3 Bh5 15. Rad1 a6 16. Qc4 Bxf3 17. gxf3 b5 18. Qe2 Qd7 19. Kh2 Qc7 20. a3 d5+ 21. Kh1 d4 22. Bxd4 cxd4 23. Rxd4 Bc5 24. Rd3 Rfd8 25. b4 Rxd3 26. Qxd3 Rd8 27. Qe2 Bd4 28. Rg1 Bxc3 29. bxc3 Qxc3 30. Rd1 Rxd1+ 31. Qxd1 g6 32. Qd8+ Kg7 33. Qa5 Qxf3+ 34. Kg1 Nxe4 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.27"]
[Round "7.7"]
[White "Sachnowski, Maciej"]
[Black "Bober, Wojciech"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "58"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 0-0 8. 0-0-0 Nc6 9. f3 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qxa8 Bf5 15. Qxf8+ Kxf8 16. Bd3 Qe5 17. Kd2 Bxd3 18. Kxd3 Qxb2 19. Ke2 Qxc2+ 20. Rd2 Qc4+ 21. Kf2 Kg8 22. Bxa7 Bc3 23. Re2 Bd4+ 24. Bxd4 Qxd4+ 25. Kg3 g5 26. Re4 Qd6+ 27. Kh3 f5 28. Re2 Qh6+ 29. Kg3 Qh4# 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.27"]
[Round "6.6"]
[White "Sachnowski, Maciej"]
[Black "Dabrowski, Mikolaj"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "80"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Be3 Bb6 7. h3 Be6 8. Bb3 Qd7 9. 0-0 0-0 10. Ng5 Bxb3 11. axb3 h6 12. Nf3 Rae8 13. Qd2 Kh7 14. Rfe1 d5 15. Bxb6 axb6 16. exd5 Nxd5 17. d4 exd4 18. Rxe8 Rxe8 19. Nxd4 Nxc3 20. bxc3 Ne5 21. Qf4 Ng6 22. Qf5 Qxf5 23. Nxf5 Re2 24. Ne3 Rd2 25. Ra7 Rd7 26. Rxb7 Nf4 27. c4 Ne2+ 28. Kh2 Nc3 29. Nd5 Nxd5 30. cxd5 Kg6 31. Kg3 Kf5 32. d6 Rxd6 33. Rxc7 Ke6 34. h4 h5 35. Kh3 f5 36. g3 Kd5 37. c4+ Ke4 38. c5 bxc5 39. Rxc5 Rb6 40. Rc3 Kd4 1/2-1/2

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.26"]
[Round "5.3"]
[White "Oleszek, Maciej"]
[Black "Sachnowski, Maciej"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1593"]
[PlyCount "117"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nc6 7. Be2 dxc4 8. Bxc4 Ne8 9. Bxe7 Qxe7 10. 0-0 Nd6 11. Bb3 Bd7 12. Rc1 Na5 13. Ne5 Nxb3 14. Qxb3 f6 15. Nxd7 Qxd7 16. Na4 c6 17. Nc5 Qf7 18. Qxe6 Qxe6 19. Nxe6 Rf7 20. Rc2 Re7 21. Nc5 a6 22. Rfc1 Kf7 23. Kf1 Nb5 24. a4 Nd6 25. Ke2 Nf5 26. Kf1 h5 27. Rc3 Rc8 28. Rb3 Rcc7 29. Rbc3 g5 30. Nb3 Rcd7 31. Nc5 Rc7 32. b4 Nd6 33. f3 f5 34. Kf2 g4 35. Nd3 Kf6 36. d5 Re8 37. dxc6 b5 38. Nf4 Kg5 39. Nd5 Rcc8 40. Nb6 Rc7 41. a5 h4 42. Rd1 Nc8 43. Rd7 Re7 44. Nxc8 Rexd7 45. cxd7 Rxd7 46. Ke2 Rd8 47. Nb6 Rd6 48. f4+ Kg6 49. Nc8 Rf6 50. Ne7+ Kf7 51. Nc6 Kg6 52. Ne5+ Kg7 53. Rc7+ Kh6 54. Rc6 Kg7 55. Rxf6 Kxf6 56. Nc6 Ke6 57. Nb8 Kd6 58. Nxa6 Kc6 59. Nc5 1-0

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.25"]
[Round "4.3"]
[White "Lisicki, Maciej"]
[Black "Sachnowski, Maciej"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "77"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 d6 8. h3 0-0 9. Nd2 Qg6 10. Qf3 Ne5 11. Qg3 Qxg3 12. fxg3 N7c6 13. Be2 Bd7 14. 0-0-0 a5 15. N2f3 a4 16. Nc2 Bxe3+ 17. Nxe3 Be6 18. Kb1 a3 19. b3 Na5 20. Nd4 Nac6 21. Nxe6 fxe6 22. Rhf1 Nd7 23. b4 Nb6 24. Nc4 Na4 25. Kc2 Nb2 26. Nxb2 axb2 27. Kxb2 Rf6 28. g4 Raf8 29. Rxf6 Rxf6 30. Rf1 Kf7 31. Kc2 Ne5 32. Kd2 Rxf1 33. Bxf1 Kf6 34. Ke3 Kg5 35. g3 g6 36. a4 h5 37. gxh5 gxh5 38. Be2 h4 39. Bf1 1/2-1/2

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.25"]
[Round "3.1"]
[White "Sachnowski, Maciej"]
[Black "Kaczkowski, Maciej"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1416"]
[PlyCount "96"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Bb6 8. 0-0 d6 9. Nc2 Qg6 10. f3 Ne5 11. Nd2 Nxc4 12. Nxc4 Be6 13. Nxb6 axb6 14. a3 0-0 15. Nd4 f5 16. Nxe6 Qxe6 17. Qc2 d5 18. Bg5 fxe4 19. Rfe1 h6 20. Bxe7 Qxe7 21. fxe4 Qc5+ 22. Kh1 Rf2 23. Qb3 Qc4 24. Qxc4 dxc4 25. e5 Re8 26. Rad1 Rxb2 27. Rd4 b5 28. Rd5 Rb3 29. e6 c6 30. Rd7 Rxc3 31. Rxb7 Rxa3 32. Rb6 c3 33. Rxc6 Rb3 34. Rc1 b4 35. h3 Rb2 36. Kh2 Re7 37. Kg3 Kh7 38. Kf3 Kg6 39. g4 Kf6 40. Ke4 Rxe6+ 41. Rxe6+ Kxe6 42. Kd3 Kd5 43. h4 Rd2+ 44. Ke3 Kc4 45. g5 hxg5 46. hxg5 Rg2 47. Kf4 b3 48. Re1 b2 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.24"]
[Round "1.10"]
[White "Gordziejuk Nowak, Kacper"]
[Black "Sachnowski, Maciej"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "68"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. g4 Nxe4 5. Nxe4 d5 6. Qf3 dxc4 7. Ng5 Qxg5 8. d3 Qxg4 9. dxc4 Nd4 10. Qxg4 Bxg4 11. Be3 Nxc2+ 12. Kd2 Nxa1 13. Ne2 Rd8+ 14. Kc3 Bxe2 15. Rxa1 Rd3+ 16. Kc2 Bb4 17. a3 Bd6 18. Re1 Rxe3 19. fxe3 Bxc4 20. b3 Be6 21. Kc3 Bxa3 22. Ra1 Bc5 23. b4 Bxe3 24. Rxa7 Bxa7 25. b5 Bd4+ 26. Kb4 c5+ 27. Ka5 Kd7 28. Kb6 c4+ 29. Kxb7 c3 30. Ka6 c2 31. b6 c1Q 32. b7 Qc5 33. b8Q Rxb8 34. h4 Qa7# 0-1

[Event "POL Region-ch U11"]
[Site "Lochow"]
[Date "2010.10.24"]
[Round "2.3"]
[White "Sachnowski, Maciej"]
[Black "Rosiak, Tomasz"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "1422"]
[PlyCount "67"]
[EventDate "2010.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Bf5 6. Bb5 a6 7. Bxc6+ bxc6 8. Ne5 Rc8 9. 0-0 Nf6 10. Bf4 e6 11. a3 h6 12. b4 a5 13. b5 cxb5 14. Nxb5 Bxc2 15. Qe2 Be7 16. Rfc1 Bb3 17. Nc6 Rxc6 18. Rxc6 Bc4 19. Nc7+ Kd7 20. Rxc4 dxc4 21. Qxc4 Bd6 22. Bxd6 Kxd6 23. Rc1 Nd7 24. Qa6+ Ke7 25. Qxa5 Kf6 26. d5 Ne5 27. f4 Nd3 28. Qc3+ e5 29. Qxd3 exf4 30. Rc6+ Kg5 31. d6 Qf6 32. Rc5+ Qe5 33. Rxe5+ Kf6 34. Qf5# 1-0

