[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.20"]
[Round "8"]
[White "Arbaszewski, Krzysztof"]
[Black "Sachanowicz, Jakub"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1551"]
[PlyCount "38"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. c4 Nc6 6. h3 e6 7. cxd5 Nxd5 8. Bb5 Qa5+ 9. Bd2 Qxb5 10. b3 Bb4 11. a4 Qd3 12. Ne5 Nxe5 13. dxe5 b6 14. h4 Nf4 15. Qg4 Ba6 16. Kd1 Qxb3+ 17. Ke1 Nd3+ 18. Kf1 Nxe5+ 19. Qe2 Qd1+ 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.01"]
[Round "4"]
[White "Sachanowicz, Jakub"]
[Black "Mietek, Lukasz"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1551"]
[BlackElo "1959"]
[PlyCount "84"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nh4 Bg6 8. f4 Nf5 9. Nxf5 exf5 10. Be3 Be7 11. Nd2 Nf8 12. g4 Qd7 13. Rc1 fxg4 14. Bxg4 Bf5 15. h3 h5 16. Bxf5 Qxf5 17. Qf3 Ng6 18. c4 Nh4 19. Qh1 Rh6 20. Kf2 Rd8 21. c5 Rg6 22. Rg1 Rxg1 23. Rxg1 g6 24. Ke2 Qc2 25. b3 Nf5 26. Bf2 Qxa2 27. Ra1 Qb2 28. Qg1 a6 29. e6 Bf6 30. Rb1 Nxd4+ 31. Kd1 Qc2+ 32. Ke1 Qxb1+ 33. Nxb1 Nf3+ 34. Kf1 Nxg1 35. exf7+ Kxf7 36. Bxg1 Re8 37. Nd2 Bc3 38. Nf3 Kf6 39. Bh2 d4 40. Ne5 d3 41. Nxd3 Re3 42. Nc1 Re1+ 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.02.15"]
[Round "3"]
[White "Rozowski, Marcin"]
[Black "Sachanowicz, Jakub"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1825"]
[BlackElo "1551"]
[PlyCount "109"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4 17. Rde1 Qxe2 18. Rxe2 0-0 19. Ne5 Rfd8 20. Bc3 Nd7 21. Rhe1 c5 22. d5 Bg5+ 23. Bd2 Nxe5 24. Rxe5 Bf6 25. R5e2 exd5 26. cxd5 Rxd5 27. g4 Rad8 28. Re8+ Kh7 29. Rxd8 Rxd8 30. Bc3 Bxc3 31. bxc3 Rd7 32. Re5 b6 33. Kc2 Kg8 34. Re8+ Kh7 35. Re5 g6 36. a4 Kg7 37. hxg6 fxg6 38. a5 Kf6 39. Re8 Re7 40. Rb8 Re2+ 41. Kd3 Rxf2 42. Rf8+ Kg5 43. Rxf2 Kxg4 44. Rf6 Kg5 45. axb6 axb6 46. Rxb6 h5 47. Ke3 Kf5 48. Rc6 g5 49. Kf3 g4+ 50. Kg3 h4+ 51. Kxh4 Kf4 52. Rxc5 g3 53. Kh3 Kf3 54. Rg5 g2 55. Rxg2 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.25"]
[Round "2"]
[White "Sachanowicz, Jakub"]
[Black "Szulejko, Rafal"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1551"]
[PlyCount "63"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 a6 9. Bb2 Nf5 10. Bd3 g6 11. 0-0 Bd7 12. Bxf5 exf5 13. Nbd2 0-0-0 14. Nb3 Kb8 15. Nc5 Bxc5 16. dxc5 Qc7 17. e6 fxe6 18. Bxh8 Rxh8 19. Ng5 Ne5 20. Qd4 h6 21. f4 hxg5 22. Qxe5 Qxe5 23. fxe5 Bb5 24. Rfb1 Bd3 25. Rb3 Bc4 26. Rh3 Rxh3 27. gxh3 Kc7 28. Kf2 Kc6 29. Rg1 g4 30. hxg4 f4 31. h4 Bd3 32. Kf3 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.11"]
[Round "1"]
[White "Sachanowicz, Jakub"]
[Black "Kosny, Marek"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1551"]
[BlackElo "2002"]
[PlyCount "74"]
[EventDate "2009.01.11"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 e6 5. Nf3 Nc6 6. exd6 Bxd6 7. 0-0 0-0 8. Nbd2 Nf6 9. Re1 Bd7 10. Ne4 Be7 11. Ne5 Nxe4 12. Rxe4 Bf6 13. f4 Ne7 14. Nxd7 Qxd7 15. c3 c5 16. Qe1 cxd4 17. cxd4 Rac8 18. Bb3 Bxd4+ 19. Be3 Bxb2 20. Rd1 Qb5 21. Rb4 Qh5 22. Bxe6 Bc3 23. g4 Bxe1 24. gxh5 Bxb4 25. Bxc8 Nxc8 26. h6 Bc3 27. Rd7 b6 28. f5 Bf6 29. Kg2 Rd8 30. Rb7 Kf8 31. hxg7+ Kxg7 32. Kf3 Kf8 33. Kg4 Ke8 34. Rc7 Be5 35. Rc2 Nd6 36. Re2 Kd7 37. h4 Rg8+ 0-1

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2008.12.28"]
[Round "3.9"]
[White "Sachanowicz, Jakub"]
[Black "Eggink, Mateusz"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1733"]
[PlyCount "168"]
[EventDate "2007.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Bb4 7. Qd3 Qa5 8. Bd2 d5 9. Nxc6 bxc6 10. Qg3 0-0 11. Bh6 Ne8 12. exd5 cxd5 13. 0-0 Bd6 14. Bf4 Bxf4 15. Qxf4 Qc7 16. Qh4 Qb6 17. Bd3 Nf6 18. Rae1 Ba6 19. Bxa6 Qxa6 20. Re3 Qd6 21. Rh3 Rab8 22. g4 Qf4 23. g5 Qxh4 24. Rxh4 Nd7 25. Na4 Rfc8 26. c3 Ne5 27. f4 Nc4 28. Rf2 Nb6 29. f5 Nc4 30. fxe6 fxe6 31. Rhf4 Rf8 32. b3 Ne5 33. Nc5 Rxf4 34. Rxf4 Re8 35. Kf2 Nc6 36. Ke2 e5 37. Rf5 d4 38. c4 Rf8 39. Rxf8+ Kxf8 40. a3 Ke7 41. Kd3 Kd6 42. b4 Nd8 43. a4 Nc6 44. Na6 Nd8 45. c5+ Kd5 46. Nc7+ Kc6 47. Ne8 Ne6 48. h4 a5 49. bxa5 Nxc5+ 50. Kc4 Ne6 51. a6 Kb6 52. Nd6 Nf8 53. Kd5 Kxa6 54. Kxe5 d3 55. Nc4 Ng6+ 56. Ke6 Nxh4 57. Kf7 Nf5 58. Ke6 g6 59. Ke5 Ng7 60. Kf6 Ne8+ 61. Ke7 Nc7 62. Kf7 Nd5 63. Kg7 Kb7 64. Kxh7 Nf4 65. Kg7 Kc7 66. Kf6 Kb7 67. Kf7 Kc7 68. Kf6 Kc8 69. Kg7 Kd8 70. Kh7 Ke7 71. Kg7 Ke6 72. a5 Kf5 73. Ne3+ Ke4 74. a6 Kxe3 75. a7 Ne6+ 76. Kxg6 Nc7 77. Kh7 d2 78. g6 d1Q 79. g7 Qh5+ 80. Kg8 Kf4 81. a8Q Nxa8 82. Kf8 Qf5+ 83. Ke8 Qg6+ 84. Kf8 Qf6+ 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.01.27"]
[Round "8"]
[White "Sachanowicz, Jakub"]
[Black "Borowicz, Miroslaw"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1917"]
[PlyCount "88"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 c5 7. Nc3 Ne7 8. Bg5 h6 9. Nb5 Nxe5 10. Nxe5 hxg5 11. Nd6+ Qxd6 12. c3 Nc6 13. f4 Nxe5 14. fxe5 Qc6 15. Bh5 g6 16. Bf3 c4 17. Qd2 g4 18. Be2 Bh6 19. Qd1 Be3+ 20. Kh1 g3 21. h3 Rh4 22. Qe1 Bf2 23. Rxf2 gxf2 24. Qxf2 Rh7 25. Kg1 0-0-0 26. Qe3 Qb6 27. b4 Rdh8 28. Bf1 Rh4 29. a4 Qd8 30. b5 g5 31. a5 Re4 32. Qf2 g4 33. h4 Qxh4 34. Qxh4 Rxh4 35. g3 Rh3 36. Bxh3 gxh3 37. Rf1 Re3 38. g4 Rg3+ 39. Kh2 Rxg4 40. Rf3 Rg2+ 41. Kh1 Rb2 42. Rg3 Be4+ 43. Kg1 h2+ 44. Kf1 h1Q+ 0-1

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.30"]
[Round "8.12"]
[White "Oleszczuk, Maciej"]
[Black "Sachanowicz, Jakub"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1598"]
[PlyCount "138"]
[EventDate "2007.12.27"]
[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 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 e6 6. e3 h6 7. Bh4 Nc6 8. Bd3 Be7 9. Nf3 0-0 10. 0-0 Ne8 11. Bxe7 Qxe7 12. a3 a6 13. Na4 b5 14. Nc5 e5 15. Be2 exd4 16. exd4 Nxd4 17. Qxd4 Qxe2 18. Qxd5 Rb8 19. b4 Nf6 20. Qc6 Qe8 21. Qxe8 Rxe8 22. Rfe1 Rxe1+ 23. Rxe1 Kf8 24. Nd2 Nd7 25. Nde4 Nxc5 26. Nxc5 Ra8 27. h3 a5 28. Re5 axb4 29. axb4 Ra1+ 30. Kh2 Rb1 31. Nd3 Rb3 32. Rd5 Be6 33. Rd4 Bc4 34. Ne5 Rxb4 35. Nxc4 Rxc4 36. Rd5 b4 37. Rb5 Ke7 38. Kg1 g6 39. Kf1 Re4 40. f3 Rc4 41. Ke2 Rc2+ 42. Ke3 Rb2 43. g4 g5 44. f4 Rb3+ 45. Ke4 gxf4 46. Kxf4 Rxh3 47. Rxb4 Kf6 48. Rb6+ Kg7 49. Kf5 Rf3+ 50. Ke4 Rf6 51. Rb5 Kg6 52. Ra5 Rb6 53. Kf3 Rb1 54. Kf4 f6 55. Ra7 Rf1+ 56. Kg3 Rg1+ 57. Kf4 Rf1+ 58. Kg3 h5 59. gxh5+ Kxh5 60. Ra4 f5 61. Kg2 Rb1 62. Kf3 Kg5 63. Ke3 f4+ 64. Kf3 Rb3+ 65. Ke2 Kg4 66. Kf2 Rb2+ 67. Kf1 Kg3 68. Ra3+ f3 69. Ra1 Rh2 0-1

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.30"]
[Round "9.9"]
[White "Sachanowicz, Jakub"]
[Black "Malyska, Piotr"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "55"]
[EventDate "2007.12.27"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Bd6 8. Nf3 Nbd7 9. Bb5 Ke7 10. Bxd7 Bxd7 11. Rd2 a6 12. Rhd1 Be6 13. Nd5+ Bxd5 14. Rxd5 h6 15. Bxf6+ gxf6 16. Nh4 Rad8 17. Nf5+ Ke6 18. c4 b6 19. b4 Rhg8 20. Nxh6 Rxg2 21. c5 bxc5 22. bxc5 Rxf2 23. cxd6 c6 24. R5d2 Rf4 25. d7 Rxe4 26. Rd6+ Ke7 27. Nf5+ Kf8 28. Rxc6 1-0

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.29"]
[Round "6.12"]
[White "Gora, Jan"]
[Black "Sachanowicz, Jakub"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1610"]
[PlyCount "24"]
[EventDate "2007.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qc2 Rc8 8. Qb3 Qd7 9. h3 Bh5 10. Nd2 e6 11. Ngf3 a6 12. a4 Na5 1/2-1/2

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.29"]
[Round "7.13"]
[White "Sachanowicz, Jakub"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "C77"]
[PlyCount "92"]
[EventDate "2007.12.27"]
[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. Ba4 Nf6 5. d3 d6 6. h3 Bd7 7. 0-0 Be7 8. c3 0-0 9. Re1 Re8 10. Nh2 h6 11. f4 exf4 12. Bxf4 Ne5 13. Bc2 Ng6 14. Be3 Nh7 15. Nf3 Bg5 16. Nxg5 Nxg5 17. Nd2 Nh7 18. d4 Be6 19. Nf3 Nh4 20. Rf1 Bc4 21. Rf2 Nxf3+ 22. Qxf3 Qe7 23. b3 Bb5 24. c4 Bd7 25. Raf1 f6 26. Qg3 Kh8 27. Bd2 Rf8 28. Bc3 Ng5 29. Rf4 Rae8 30. h4 Ne6 31. R4f2 c5 32. e5 Nxd4 33. Bxd4 cxd4 34. Qg6 f5 35. Rxf5 Rxf5 36. Bxf5 Bxf5 37. Rxf5 Kg8 38. exd6 Qe1+ 39. Rf1 Qe3+ 40. Kh1 Qe2 41. Qf7+ Kh7 42. Qf5+ Kg8 43. Rf2 Qe1+ 44. Kh2 d3 45. Qd7 Qe5+ 46. g3 Qe1 1/2-1/2

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.28"]
[Round "4.15"]
[White "Molenda, Agnieszka"]
[Black "Sachanowicz, Jakub"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "96"]
[EventDate "2007.12.27"]
[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. Nc3 d5 3. exd5 cxd5 4. Nf3 Nf6 5. d4 Bg4 6. Be2 e6 7. a3 Nc6 8. Ne5 Bxe2 9. Nxe2 Qb6 10. Be3 Bd6 11. c3 Qxb2 12. Ra2 Qxa2 13. Qa4 Qxa3 14. Qxa3 Bxa3 15. 0-0 Nxe5 16. dxe5 Nd7 17. Nd4 0-0 18. Rb1 Nxe5 19. h3 b6 20. Bf4 Nc4 21. Nb5 Bc5 22. Nc7 Rac8 23. Na6 e5 24. Bg5 h6 25. Bh4 f5 26. Nxc5 Rxc5 27. Be7 Rfc8 28. Bxc5 Rxc5 29. Kf1 Nd2+ 30. Ke2 Nxb1 31. Kf3 Rxc3+ 32. Ke2 a5 33. f3 a4 34. Kf2 a3 35. Kg3 g5 36. h4 a2 37. h5 a1B 38. Kh3 Ra3 39. Kg3 e4 40. Kf2 Bd4+ 41. Kg3 Nd2 42. Kh3 e3 43. Kg3 e2 44. Kh2 e1R 45. Kg3 Ne4+ 46. Kh2 Be5+ 47. g3 Ra2+ 48. Kh3 Rh1# 0-1

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.28"]
[Round "5.10"]
[White "Sachanowicz, Jakub"]
[Black "Wyszomirski, Krzysztof"]
[Result "0-1"]
[ECO "B46"]
[BlackElo "1713"]
[PlyCount "80"]
[EventDate "2007.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a3 Be7 8. Be3 0-0 9. 0-0 d6 10. f4 e5 11. Nf5 Bxf5 12. exf5 Rc8 13. g4 exf4 14. Bxf4 Qb6+ 15. Kh1 Qxb2 16. Nd5 Nxd5 17. Qxd5 Qd4 18. Qb3 Na5 19. Qh3 Rxc2 20. Bd3 Rc3 21. Rad1 g6 22. Rf3 Rxa3 23. Rdf1 Bf6 24. g5 Bh8 25. f6 Nc6 26. Bxg6 hxg6 27. Rxa3 Qe4+ 28. Kg1 Nd4 29. Qg2 Qe6 30. Re3 Qd7 31. Rh3 Re8 32. Re3 Rc8 33. Re7 Qb5 34. Qxb7 Qc5 35. Be3 Ne2+ 36. Kh1 Qc4 37. Rxf7 Ng3+ 38. hxg3 Qxf1+ 39. Bg1 Qh3+ 40. Bh2 Rc1# 0-1

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.27"]
[Round "2.17"]
[White "Sachanowicz, Jakub"]
[Black "Herman, Monika"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "93"]
[EventDate "2007.12.27"]
[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. Ba4 Nf6 5. d3 Bc5 6. 0-0 d6 7. h3 Bd7 8. c3 Ne7 9. Bb3 0-0 10. Bg5 Ng6 11. d4 Bb6 12. Qc1 c6 13. Re1 h6 14. Bxh6 gxh6 15. Qxh6 Nh7 16. Qxg6+ Kh8 17. Qh5 Qf6 18. h4 Rg8 19. Ng5 Rg7 20. Nxf7+ Kg8 21. Ng5+ Kh8 22. Nxh7 Rxh7 23. Qg5 Qf8 24. Re3 exd4 25. Rf3 Qxf3 26. gxf3 Rg7 27. cxd4 Rxg5+ 28. hxg5 Bxd4 29. Nc3 Rf8 30. Kg2 Be8 31. Ne2 Bxb2 32. Rd1 Be5 33. Ng3 Bf7 34. Rh1+ Kg7 35. Bxf7 Rxf7 36. Rh6 Bxg3 37. fxg3 Rd7 38. f4 d5 39. e5 d4 40. f5 d3 41. f6+ Kg8 42. g6 d2 43. f7+ Kg7 44. Rh7+ Kxg6 45. f8Q d1Q 46. Rh6+ Kg5 47. Qf4# 1-0

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.27"]
[Round "1.8"]
[White "Wojtaszewski, Piotr"]
[Black "Sachanowicz, Jakub"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1924"]
[PlyCount "55"]
[EventDate "2007.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Qa5 6. Nge2 Nf6 7. e5 Nfd7 8. Qd2 c5 9. Nc1 Nc6 10. Nb3 Bxc3 11. bxc3 Qb6 12. a4 c4 13. Nc1 Qd8 14. Bg3 b6 15. Be2 Bb7 16. 0-0 g5 17. f4 Rg8 18. Bh5 Rg7 19. fxg5 Qe7 20. Qf2 0-0-0 21. Bh4 Rdg8 22. Bxf7 Nf8 23. g6 Qd7 24. Bxg8 Rxg8 25. Qf7 Qxf7 26. gxf7 Rg7 27. Ne2 Nd8 28. Be7 1-0

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.09"]
[Round "5"]
[White "Parczewski, Janusz"]
[Black "Sachanowicz, Jakub"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2020"]
[PlyCount "106"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 e6 8. Qb3 Nb6 9. e3 Be7 10. Ne5 Qc7 11. Bd2 0-0 12. Rc1 Nbd7 13. Nf3 h6 14. Be2 Qb6 15. Qa2 a5 16. 0-0 Rfc8 17. Rfd1 Nd5 18. Nxd5 cxd5 19. Bb5 Nf6 20. Qb3 Ne4 21. Be1 Nd6 22. Ne5 Nxb5 23. Nd7 Qa6 24. axb5 Qd6 25. Nc5 b6 26. Na6 Qd8 27. f3 Rxc1 28. Rxc1 Rc8 29. Rc6 f6 30. Qc3 Rxc6 31. Qxc6 Bd6 32. g4 Bg6 33. Bg3 Bxg3 34. hxg3 Be8 35. Qc7 Qxc7 36. Nxc7 Kf7 37. e4 dxe4 38. Nxe8 Kxe8 39. fxe4 e5 40. d5 Kd7 41. Kf2 Kd6 42. Ke3 Kc5 43. Kd3 Kxb5 44. Kc3 Kc5 45. Kb3 b5 46. Ka3 g6 47. Kb3 f5 48. gxf5 gxf5 49. d6 Kxd6 50. exf5 h5 51. Kc3 Ke7 52. Kd3 Kf6 53. Ke4 a4 0-1

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.12.02"]
[Round "4"]
[White "Sachanowicz, Jakub"]
[Black "Kozerski, Zbigniew"]
[Result "0-1"]
[ECO "C60"]
[BlackElo "1987"]
[PlyCount "84"]
[EventDate "2007.10.14"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. e5 Bg7 7. Re1 0-0 8. Bg5 h6 9. Bh4 g5 10. Bxg5 hxg5 11. Nxg5 Nf5 12. Qh5 Nh6 13. f4 d5 14. Bd3 Bg4 15. Qh4 Qd7 16. Nh7 Bf5 17. Nf6+ Bxf6 18. exf6 Kh7 19. g4 Bxd3 20. g5 Qg4+ 21. Qxg4 Nxg4 22. cxd3 Rfe8 23. Na3 a6 24. Nc2 Ne3 25. Rac1 Nxc2 26. Rxe8 Rxe8 27. Rxc2 Re3 28. Rc5 Rxd3 29. Rxd5 Kg6 30. h4 Rh3 31. f5+ Kh7 32. h5 Rg3+ 33. Kh2 Rxg5 34. Rd7 Rxh5+ 35. Kg3 Rxf5 36. Rxf7+ Kg6 37. Rxc7 Rxf6 38. Rxb7 d3 39. Rd7 Ne5 40. Rd8 Kf5 41. Kf2 Kf4 42. Ke1 Ke3 0-1

