[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.03.09"]
[Round "10.9"]
[White "Grzenkowicz, Lukasz"]
[Black "Moscicka, Pola"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1726"]
[BlackElo "1538"]
[PlyCount "68"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 b5 8. a3 Bb7 9. f3 Nbd7 10. Be3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Nb3 Be7 14. Nd2 Bf6 15. c3 0-0 16. Bd3 Ne5 17. Be4 Rc8 18. Bd4 Nc4 19. Nxc4 Bxc4 20. Bxf6 Qxf6 21. Re1 Rfd8 22. Qc2 h6 23. Rad1 a5 24. Rxd8+ Rxd8 25. b3 Bd5 26. Bxd5 Rxd5 27. c4 bxc4 28. bxc4 Rd8 29. c5 Qg5 30. Qf2 Rd2 31. Re2 Rd1+ 32. Re1 Rxe1+ 33. Qxe1 Qxc5+ 34. Kf1 Qxa3 0-1

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.02.09"]
[Round "8.3"]
[White "Grzenkowicz, Lukasz"]
[Black "Maj, Pawel1111"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1726"]
[BlackElo "1918"]
[PlyCount "78"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. h3 Nbd7 10. Nb3 b5 11. a3 Bb7 12. f3 Rc8 13. Qd2 Ne5 14. Bd4 Nc4 15. Bxc4 bxc4 16. Nc1 e5 17. Be3 d5 18. exd5 Nxd5 19. Nxd5 Qxd5 20. Qxd5 Bxd5 21. Na2 Be6 22. c3 Rb8 23. Rf2 a5 24. Rd1 Rb7 25. Bc1 Bf5 26. Be3 Be6 27. Rfd2 h5 28. Re2 Bf6 29. Rdd2 g5 30. Bc5 Rc8 31. Be3 g4 32. fxg4 hxg4 33. Kh2 Kg7 34. Kg3 gxh3 35. gxh3 Rh8 36. Rh2 Bh4+ 37. Kf3 f5 38. Rd6 Kf6 39. Ra6 e4+ 0-1

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.02.09"]
[Round "7.13"]
[White "Kaminski, Lukasz"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1390"]
[BlackElo "1726"]
[PlyCount "108"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Bf5 5. Qf3 e6 6. Bd3 Bg6 7. Bf4 a6 8. Nge2 Nc6 9. 0-0 Qf6 10. Qe3 Qd8 11. a3 Nf6 12. Rfe1 Bd6 13. Rad1 Bxd3 14. Qxd3 Qc7 15. Qg3 Bxf4 16. Nxf4 0-0 17. Na4 b6 18. Nc3 Ne7 19. Qe3 Nf5 20. Qf3 Ne7 21. Rd2 Rac8 22. Qe3 Qc6 23. h3 Nf5 24. Qe5 Nd6 25. b3 Qxc3 26. Rd3 Qc7 27. Rg3 Nf5 28. Rxg7+ Nxg7 29. Qxf6 Qd8 30. Qh6 Nf5 31. Qh5 Qf6 32. Re5 Qh4 33. Qf3 Rxc2 34. g3 Qh6 35. Nh5 Rfc8 36. g4 R8c3 37. Qg2 Nh4 38. g5 Qxh5 39. g6 Rc1+ 40. Kh2 Qxe5+ 41. dxe5 Nxg2 42. Kxg2 hxg6 43. a4 Rxb3 44. h4 Rc2 45. a5 bxa5 46. h5 Rbb2 47. Kf3 Rxf2+ 48. Kg4 gxh5+ 49. Kg5 Rf5+ 50. Kh6 Rff2 51. Kg5 h4 52. Kh6 h3 53. Kg5 h2 54. Kg4 h1Q 0-1

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.02.02"]
[Round "6.19"]
[White "Grzenkowicz, Lukasz"]
[Black "Baranski, Miroslaw"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1726"]
[BlackElo "1844"]
[PlyCount "145"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 Be7 6. h3 Bf5 7. Bd3 Bxd3 8. Qxd3 0-0 9. 0-0 c6 10. Bf4 Re8 11. Rae1 Nbd7 12. Ne5 Nf8 13. Re3 Ne6 14. Bh2 Qb6 15. Nf3 Qd8 16. Rfe1 Bd6 17. Bxd6 Qxd6 18. Qf5 Re7 19. a3 Rae8 20. Qe5 Qxe5 21. Rxe5 Kf8 22. R5e2 b6 23. g3 g6 24. Kg2 c5 25. dxc5 bxc5 26. Kf1 Nc7 27. Rxe7 Rxe7 28. Rxe7 Kxe7 29. Ne5 Ke6 30. Nc6 a6 31. Nd8+ Ke7 32. Nc6+ Kd7 33. Ne5+ Ke6 34. Nd3 Nd7 35. Nf4+ Kd6 36. Ke2 Ne5 37. b3 Nc6 38. Kd2 f5 39. h4 Ne5 40. Nd3 d4 41. Nd1 c4 42. Nxe5 c3+ 43. Kd3 Kxe5 44. f4+ Kd5 45. Nf2 Nb5 46. a4 Nd6 47. Nh3 a5 48. Ng5 Ne4 49. Nxh7 Nf2+ 50. Ke2 Kc5 51. Ng5 Ne4 52. Nf3 Nxg3+ 53. Kd3 Nh5 54. Nxd4 Nxf4+ 55. Kxc3 Kd5 56. Nf3 Ke4 57. Nd2+ Ke3 58. Nc4+ Ke2 59. Nxa5 Nd5+ 60. Kd4 Ne3 61. Nc4 Nxc4 62. bxc4 f4 63. c5 f3 64. c6 f2 65. c7 f1Q 66. c8Q Qf4+ 67. Kc3 Qf6+ 68. Kb3 Qb6+ 69. Ka2 Qb4 70. Qe6+ Kd2 71. Qb3 Qxh4 72. a5 Qd8 73. Qd3+ 1-0

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.02.02"]
[Round "5.24"]
[White "Laszczak, Przemyslaw"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1579"]
[BlackElo "1726"]
[PlyCount "176"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. Bd3 0-0 6. Nf3 c6 7. 0-0 d5 8. Qb3 e6 9. Bd2 Ne4 10. Rac1 g5 11. cxd5 Nxc3 12. bxc3 exd5 13. c4 g4 14. cxd5 Qb6 15. Nh4 Qxb3 16. axb3 cxd5 17. Bb4 Re8 18. Nxf5 Nc6 19. Ba3 Bf8 20. Bxf8 Rxf8 21. Nd6 Rb8 22. Nxc8 Rbxc8 23. Bb5 Rf6 24. Rc5 Rd8 25. Bxc6 bxc6 26. Ra1 Rd7 27. Kf1 Rdf7 28. Ra2 Rb7 29. Rb2 Re7 30. Rc3 Rh6 31. Rbc2 Rxh2 32. Rxc6 Rh1+ 33. Ke2 Rg1 34. g3 Rb1 35. Rc7 Rxc7 36. Rxc7 Rxb3 37. Rxa7 Rb2+ 38. Kf1 Rb5 39. Rc7 Rb6 40. Re7 Rd6 41. Ke2 h6 42. f3 Kf8 43. Rc7 h5 44. Rh7 Ra6 45. Rxh5 Ra2+ 46. Kd3 Ra3+ 47. Kd2 Ra2+ 48. Kc3 Ra3+ 49. Kb4 Rxe3 50. fxg4 Re4 51. Rf5+ Ke7 52. Rf4 Re3 53. Kc5 Ke6 54. g5 Rc3+ 55. Kb4 Rxg3 56. Rf6+ Ke7 57. Kc5 Rxg5 58. Rd6 Rg1 59. Kxd5 Ra1 60. Rc6 Ra5+ 61. Rc5 Ra6 62. Rc7+ Kd8 63. Rc6 Ra5+ 64. Kd6 Rh5 65. d5 Rh6+ 66. Kc5 Rh1 67. Rg6 Kd7 68. Rg7+ Kd8 69. Kc6 Rh6+ 70. Kc5 Rh1 71. Rg6 Kd7 72. Rg7+ Kd8 73. Kc6 Rc1+ 74. Kd6 Kc8 75. Rg8+ Kb7 76. Kd7 Rc2 77. d6 Rh2 78. Kd8 Rh7 79. d7 Kc6 80. Rg6+ Kb7 81. Ke8 Rh8+ 82. Ke7 Kc7 83. Rg7 Rd8 84. Ke6 Rh8 85. Rf7 Kd8 86. Kd5 Rh6 87. Rg7 Ra6 88. Rf7 Rh6 1/2-1/2

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.01.12"]
[Round "1.25"]
[White "Dabrowska, Aleksandra"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1328"]
[BlackElo "1726"]
[PlyCount "93"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Bf5 5. Nf3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nb5 Qb6 9. c3 Nf6 10. b4 Nbd7 11. Be2 a6 12. Na3 Ne4 13. Rc1 Rc8 14. Nb1 Ndf6 15. Nh4 Bg6 16. Nxg6 hxg6 17. f3 Ng3 18. Rg1 Nxe2 19. Qxe2 Rxh2 20. Nd2 Kf8 21. Nb3 e5 22. Kf2 e4 23. Nc5 Re8 24. Qe3 Qc7 25. c4 dxc4 26. Rxc4 Nd5 27. Ne6+ Rxe6 28. Rxc7 Nxe3 29. Kxe3 exf3+ 30. Kxf3 b5 31. Rgc1 Rd6 32. Re1 Kg8 33. Rc8+ Kh7 34. Rd1 Rf6+ 35. Kg3 Rh5 36. d5 Rd6 37. Rc5 Rf5 38. Rh1+ Rh5 39. Rd1 Kh6 40. Kf4 Rf5+ 41. Ke4 f6 42. g4 Re5+ 43. Kf4 g5+ 44. Kf3 Kg6 45. a3 Kf7 46. Rc7+ Re7 47. Rc6 1-0

[Event "Mazowiec-chT 1314"]
[Site "Poland"]
[Date "2014.01.12"]
[Round "2.15"]
[White "Grzenkowicz, Lukasz"]
[Black "Malicka, Maria"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1726"]
[BlackElo "1405"]
[PlyCount "77"]
[EventDate "2014.01.12"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nxc6 bxc6 7. Bxb6 cxb6 8. Nc3 Ne7 9. Qd2 c5 10. Nb5 0-0 11. Nd6 Qc7 12. 0-0-0 f6 13. Qf4 h6 14. Bc4+ Kh7 15. e5 Ng6 16. Qe4 Rb8 17. Bf7 Rxf7 18. Nxf7 Bb7 19. Qf5 Rf8 20. Rxd7 Bc8 21. Qxg6+ Kxg6 22. Rxc7 Rxf7 23. Rxc8 fxe5 24. f3 Rd7 25. Rd1 Re7 26. Rd6+ Kf7 27. Rdc6 Re6 28. R8c7+ Kf6 29. Rxe6+ Kxe6 30. Rxg7 Kf6 31. Rxa7 Kf5 32. g3 h5 33. Rb7 e4 34. fxe4+ Kxe4 35. Rxb6 Kd4 36. Rh6 c4 37. Rxh5 c3 38. bxc3+ Kxc3 39. a4 1-0

[Event "Warsaw Najdorf Memorial op-B 11th"]
[Site "Warsaw"]
[Date "2013.08.12"]
[Round "9"]
[White "Fedorczyk, Krzysztof"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1712"]
[BlackElo "1603"]
[PlyCount "87"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Nxd5 4. Nc3 Nxc3 5. bxc3 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 e5 9. Bb2 c6 10. d3 Be6 11. Nd2 Qd7 12. c4 Na6 13. Rb1 Rfd8 14. f4 exf4 15. Bxg7 Kxg7 16. Rxf4 Rab8 17. Qb3 f5 18. Nf3 h6 19. Qc3+ Kh7 20. Qa3 Qd6 21. Qxd6 Rxd6 22. Rd4 Rxd4 23. Nxd4 Bd7 24. Kf2 Kg7 25. a3 Kf6 26. e3 Ke5 27. Nf3+ Kd6 28. d4 b5 29. c5+ Kc7 30. Ne5 Be8 31. Bf1 Kd8 32. g4 fxg4 33. Nxg4 h5 34. Ne5 Nc7 35. e4 Ne6 36. Ke3 a5 37. Bh3 Ng5 38. Bg2 Ne6 39. Nd3 Bf7 40. d5 cxd5 41. exd5 Nc7 42. Kd4 Na6 43. Ne5 Be8 44. d6 1-0

[Event "Warsaw Najdorf Memorial op-B 11th"]
[Site "Warsaw"]
[Date "2013.08.11"]
[Round "7"]
[White "Kacprzak, Karol"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1780"]
[BlackElo "1603"]
[PlyCount "83"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Rb1 d6 8. a3 a5 9. d3 Ne8 10. Bd2 Bd7 11. Nb5 Na7 12. Nxa7 Rxa7 13. Bc3 Bc6 14. Bxg7 Kxg7 15. b4 axb4 16. axb4 cxb4 17. Rxb4 Qa5 18. Qb1 Nc7 19. Nd4 Bxg2 20. Kxg2 e5 21. Nb5 Nxb5 22. Rxb5 Qc7 23. Qb4 Rfa8 24. Rb6 Qc5 25. Qxc5 dxc5 26. Rfb1 Ra2 27. Kf3 e4+ 28. dxe4 Rc2 29. Rxb7 Raa2 30. Rc7 Rc3+ 31. Kg2 Rxc4 32. Rbb7 Kf6 33. Rxf7+ Ke5 34. Rfe7+ Kd4 35. Rbd7+ Kc3 36. Rd3+ Kc2 37. e5 Kb1 38. Rb7+ Kc1 39. Re3 Rcc2 40. Kf3 c4 41. e6 Ra8 42. e7 1-0

[Event "Warsaw Najdorf Memorial op-B 11th"]
[Site "Warsaw"]
[Date "2013.08.08"]
[Round "5"]
[White "Kowalski, Igor"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1790"]
[BlackElo "1603"]
[PlyCount "99"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[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. Bf4 Ngf6 12. 0-0-0 Be7 13. Kb1 Nd5 14. Bd2 b5 15. Rhe1 0-0 16. Qe2 a5 17. Ne5 Nxe5 18. dxe5 Qb6 19. Ne4 a4 20. c3 Rfb8 21. g4 a3 22. b3 b4 23. c4 Nc7 24. Be3 c5 25. Rd2 Na6 26. Red1 Rd8 27. f3 Rxd2 28. Rxd2 Rd8 29. Rxd8+ Qxd8 30. Qd2 Qxd2 31. Bxd2 Nb8 32. Be3 Nd7 33. f4 f6 34. exf6 gxf6 35. Kc2 Kg7 36. Ng3 Bd6 37. Kd3 Kf7 38. Ke4 Be7 39. Ne2 Bd6 40. Nc1 e5 41. f5 Nb6 42. Bxh6 Be7 43. Bd2 Kg7 44. Ne2 Kh7 45. Ng3 Bf8 46. Kd3 Bh6 47. Be1 Bc1 48. Ne4 Bb2 49. Nxc5 Bd4 50. Bxb4 1-0

[Event "Warsaw Najdorf Memorial op-B 11th"]
[Site "Warsaw"]
[Date "2013.08.07"]
[Round "4"]
[White "Rogalski, Krzysztof"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1805"]
[BlackElo "1603"]
[PlyCount "152"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Qe2 Rc8 11. Rad1 Qc7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bc2 Rfd8 16. Bc3 Ra8 17. Rfe1 a5 18. h3 Bb4 19. Bxb4 axb4 20. Bd3 c5 21. dxc5 bxc5 22. Rd2 Bxf3 23. Qxf3 Ra6 24. Qe2 Rd4 25. Bb1 Rad6 26. Rxd4 Rxd4 27. Rd1 Rxd1+ 28. Qxd1 Qd7 29. Qf3 Kf8 30. Bd3 Qc8 31. Qf4 Ke7 32. Be2 Qd7 33. Bf3 Qd6 34. Qe3 h6 35. g3 e5 36. Be2 Qd4 37. Qc1 Ne4 38. Qe1 Nxg3 39. Bf3 Nf5 40. Bd5 Nh4 41. Qe2 Ng6 42. Qf3 Qf4 43. Qd1 Qf5 44. Bg2 Qd7 45. Qc1 Nf4 46. Qe3 Qd4 47. Qf3 Nxg2 48. Kxg2 Ke6 49. Qc6+ Kf5 50. Qe8 f6 51. Qh5+ g5 52. Qxh6 Qe4+ 53. Kg3 Qh4+ 54. Qxh4 gxh4+ 55. Kxh4 Kf4 56. Kh5 Kf3 57. Kg6 Kxf2 58. h4 e4 59. h5 e3 60. h6 e2 61. h7 e1Q 62. h8Q Qe4+ 63. Kf7 f5 64. Qh2+ Kf3 65. Qh1+ Ke2 66. Qh2+ Kd3 67. Qh3+ Kc2 68. Qh2+ Kb1 69. Qd2 Qc2 70. Qd5 f4 71. Qf3 Qf5+ 72. Ke7 Kxa2 73. Kd6 Kb2 74. Kc6 Kc2 75. Kb5 Qe5 76. Kc6 Qe3 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.19"]
[Round "9"]
[White "Kowalczyk, Waldemar"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1747"]
[BlackElo "1605"]
[PlyCount "205"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 c5 8. d5 a6 9. Qc2 Qc7 10. Bg5 Rb8 11. a4 h6 12. Bd2 Re8 13. Bd3 Ng4 14. h3 Nge5 15. Nxe5 Nxe5 16. f4 Nxd3 17. Qxd3 e6 18. Rae1 e5 19. f5 Qd8 20. fxg6 fxg6 21. Qg3 Kh7 22. Rf7 Rf8 23. Ref1 Qe8 24. Rxf8 Bxf8 25. b3 Qe7 26. Qf3 Bg7 27. Qf7 Qd8 28. Ne2 Bd7 29. Nc3 Be8 30. Qf3 b5 31. axb5 axb5 32. cxb5 Bxb5 33. Nxb5 Rxb5 34. Ra1 Qb8 35. Ra3 Qb6 36. Kh2 Qb8 37. Be1 Rb6 38. Bh4 Qh8 39. Qd3 Rb4 40. Bf2 Qf8 41. Be3 Rb6 42. Qd2 Qb8 43. Qc2 Rb4 44. Bd2 Rb7 45. Qa2 Qf8 46. Be3 Rb4 47. Qc2 Qh8 48. Bd2 Rb7 49. Be3 Qb8 50. Bd2 Ra7 51. Qa2 Rxa3 52. Qxa3 Qf8 53. Qc1 Qf2 54. Qe1 Qxe1 55. Bxe1 Kg8 56. Kg1 Kf7 57. Kf2 Ke7 58. Ke2 Kd7 59. Kd3 Bf8 60. Kc4 Bg7 61. Ba5 Bf8 62. b4 cxb4 63. Kxb4 Be7 64. Kb5 Bf8 65. Kb6 Be7 66. Kb7 Bf8 67. Bd2 Bg7 68. Be1 Bf6 69. Bf2 Be7 70. g3 Bf6 71. h4 Bg7 72. Be3 Bf8 73. Bd2 Bg7 74. Kb6 Bf8 75. Kb5 Bg7 76. Kc4 Bf8 77. Kd3 Bg7 78. Ke2 Bf8 79. Kf3 Ke8 80. Kg4 Kf7 81. h5 Kf6 82. Ba5 Be7 83. Bc7 gxh5+ 84. Kxh5 Kg7 85. Bb6 Bg5 86. Bc7 Be7 87. Ba5 Kh7 88. Bd2 Bf8 89. Ba5 Be7 90. Bc7 Kg7 91. Ba5 Kh7 92. Bd2 Bf8 93. g4 Bg7 94. Be3 Bf8 95. g5 hxg5 96. Bxg5 Kg7 97. Bh6+ Kf7 98. Bxf8 Kxf8 99. Kg6 Ke7 100. Kg7 Ke8 101. Kf6 Kd8 102. Ke6 Kc7 103. Ke7 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.18"]
[Round "8"]
[White "Grzenkowicz, Lukasz"]
[Black "Sylwestrzuk, Mariusz"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1605"]
[PlyCount "179"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. 0-0 e6 9. c3 Qc7 10. Nh4 Bd6 11. Qe2 Bxd3 12. Qxd3 0-0-0 13. Nf3 Ng4 14. Ng5 Ndf6 15. h3 Nh6 16. N3e4 Nxe4 17. Nxe4 Nf5 18. Nxd6+ Qxd6 19. Qf3 h5 20. Bf4 Qd5 21. Qxd5 Rxd5 22. Rfe1 Rg8 23. Rac1 Ne7 24. Bh2 g5 25. Re5 g4 26. Rxd5 Nxd5 27. hxg4 Rxg4 28. f3 Rg6 29. Kf2 Kd7 30. Bb8 a6 31. Rh1 Rg5 32. Bg3 Rf5 33. Re1 Nf6 34. Kg1 Rg5 35. Bh4 Rf5 36. Bxf6 Rxf6 37. Re5 Rh6 38. Rg5 Rh7 39. Kh2 Ke7 40. Kh3 f6 41. Rg8 Kf7 42. Rc8 Kg6 43. Kh4 Kf5 44. g3 e5 45. dxe5 Kxe5 46. Re8+ Kf5 47. Re2 Rg7 48. Re4 Rh7 49. a4 Rg7 50. b4 Rh7 51. c4 Rf7 52. c5 Rh7 53. Rd4 Ke5 54. Rd8 Kf5 55. Kh3 Ke5 56. f4+ Ke4 57. Kh4 Kf5 58. Rd6 Re7 59. Rd4 Re1 60. Kh3 Rh1+ 61. Kg2 Rb1 62. Kh3 Ra1 63. Rd7 h4 64. Rxb7 hxg3 65. Kxg3 Ra3+ 66. Kf2 Kxf4 67. Rc7 Ra2+ 68. Ke1 Rxa4 69. Rxc6 Ke5 70. Rb6 Ra1+ 71. Ke2 f5 72. Rb8 Kd5 73. Rd8+ Kc6 74. Rd6+ Kc7 75. Rd4 Ra3 76. Rf4 Rb3 77. Kd2 Kc6 78. Kc2 Rh3 79. Rxf5 Rh4 80. Rf6+ Kc7 81. Kb3 Rh1 82. Rxa6 Rb1+ 83. Kc4 Rh1 84. Kb5 Rh5 85. Ra7+ Kc8 86. Rg7 Rf5 87. Kb6 Rf8 88. c6 Re8 89. b5 Rf8 90. Ra7 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.17"]
[Round "7"]
[White "Slomski, Arkadiusz"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1725"]
[BlackElo "1605"]
[PlyCount "89"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Be2 Nf6 5. 0-0 e6 6. c3 Be7 7. d4 cxd4 8. cxd4 0-0 9. Ne5 a6 10. Nc3 Bd6 11. Bd2 Bb4 12. Be1 Ne8 13. Qa4 Nxe5 14. fxe5 Be7 15. Rc1 Bd7 16. Qb3 Bc6 17. Na4 Bxa4 18. Qxa4 g6 19. Ba5 b6 20. Bd2 b5 21. Qc2 Ra7 22. Qc6 Qc7 23. Bf3 Qxc6 24. Rxc6 b4 25. Rfc1 a5 26. e4 dxe4 27. Bxe4 Ng7 28. Be3 Rd7 29. g4 f5 30. Bf3 f4 31. Bf2 Rb8 32. Ra6 Bd8 33. Bc6 Rc7 34. d5 exd5 35. Bxd5+ Kh8 36. Rac6 Rxc6 37. Rxc6 Be7 38. Rc7 Rd8 39. Bb3 Bg5 40. e6 Ne8 41. Rd7 Rc8 42. h4 Bf6 43. e7 Ra8 44. g5 Bxb2 45. Rd8 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.16"]
[Round "6"]
[White "Grzenkowicz, Lukasz"]
[Black "Traczyk, Pawel"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1605"]
[BlackElo "1780"]
[PlyCount "57"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. 0-0 0-0 6. Bf4 Nh5 7. Be3 c5 8. c3 b6 9. Qd2 Nc6 10. Bh6 Bb7 11. Bxg7 Kxg7 12. f4 Nf6 13. d5 Nb8 14. c4 Nbd7 15. Nbc3 a6 16. Rf3 Qc7 17. g4 e6 18. Bc2 exd5 19. exd5 Rae8 20. Ng3 Bc8 21. Re1 Qd8 22. Rxe8 Rxe8 23. Re3 Rxe3 24. Qxe3 Nxg4 25. Qf3 Ndf6 26. h3 Nh6 27. Qe3 Qe8 28. Qxe8 Nxe8 29. Kf2 1/2-1/2

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.15"]
[Round "5"]
[White "Pacan Milej, Kosma"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1405"]
[BlackElo "1605"]
[PlyCount "146"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. Nf3 cxd4 9. Nxd4 Nc5 10. Bf3 Ncd7 11. 0-0 Ne5 12. Be2 Nc6 13. Nxc6 bxc6 14. Rad1 Qc7 15. Kh1 Re8 16. f4 Nd7 17. f5 Ne5 18. f6 exf6 19. Bxf6 Re6 20. Bxe5 Bxe5 21. c5 dxc5 22. Qd8+ Kg7 23. Na4 Qxd8 24. Rxd8 Rd6 25. Rxd6 Bxd6 26. Rc1 Rb8 27. b3 Rb4 28. Bf3 Rd4 29. h3 Rd2 30. Nxc5 Rxa2 31. Nd3 Bd7 32. e5 Ba3 33. Rc3 Bb2 34. Nxb2 Rxb2 35. Bxc6 Be6 36. Ba4 Rd2 37. b4 Bd5 38. Bc6 Bxc6 39. Rxc6 Rd7 40. Kg1 Rb7 41. Rc4 Rb5 42. Re4 Kf8 43. Kf2 Ke7 44. Ke3 Ke6 45. Kf4 h6 46. h4 Rd5 47. g4 Rd1 48. Kf3 Kd5 49. Re3 Ra1 50. Kf4 Rf1+ 51. Kg3 Rc1 52. Kf3 Rc4 53. Rd3+ Ke6 54. Ra3 Rc7 55. Kf4 Kd5 56. Ra5+ Kc4 57. b5 Kb4 58. Ra6 Kxb5 59. Rf6 Re7 60. e6 Rxe6 61. Rxf7 a5 62. Rb7+ Kc4 63. Ra7 Kb5 64. Rb7+ Kc6 65. Rb1 a4 66. h5 gxh5 67. gxh5 Kc5 68. Kf5 Ra6 69. Ke4 Kc4 70. Ke3 Kc3 71. Kf4 a3 72. Kf5 a2 73. Rg1 a1Q 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.14"]
[Round "4"]
[White "Grzenkowicz, Lukasz"]
[Black "Praczukowski, Stanislaw"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1605"]
[BlackElo "1859"]
[PlyCount "98"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. c3 0-0 8. Na3 Nbd7 9. f3 d5 10. exd5 Nxd5 11. Ndc2 Ne5 12. Be2 Qb6+ 13. Kh1 Rd8 14. Qe1 Bf5 15. Qf2 Qxf2 16. Rxf2 Nd3 17. Bxd3 Bxd3 18. g3 Rac8 19. Bd2 e5 20. Re1 f5 21. Ne3 Nf6 22. g4 e4 23. g5 Nh5 24. f4 Bf8 25. Nec2 b5 26. Be3 Rd7 27. Nb1 a5 28. a3 Rb7 29. Rd1 b4 30. axb4 axb4 31. Nxb4 Bxb4 32. cxb4 Rxb4 33. Nd2 Rxb2 34. Nf1 Rxf2 35. Bxf2 Nxf4 36. Bg3 Ne6 37. h4 Nd4 38. Ne3 Ra8 39. Be5 Nf3 40. Bg3 Ra2 41. Rc1 Ra8 42. Kg2 Rf8 43. Nd5 f4 44. Nf6+ Kf7 45. Rc7+ Ke6 46. Bxf4 Ra8 47. Rc6+ Kf5 48. Rc5+ Kxf4 49. Nd5+ Kg4 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.13"]
[Round "3"]
[White "Sawicki, Wojciech"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1797"]
[BlackElo "1605"]
[PlyCount "133"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 c6 5. Nf3 Nf6 6. Bc4 e6 7. Bg5 Be7 8. Qd2 Nd5 9. Ne4 Bxg5 10. Nexg5 h6 11. Ne4 Nf6 12. Ng3 Nbd7 13. 0-0-0 Nb6 14. Bd3 0-0 15. Kb1 Qc7 16. Rhe1 Nbd7 17. Ne5 b6 18. f4 Rd8 19. f5 Nf8 20. fxe6 Bxe6 21. Nf5 Bxf5 22. Bxf5 N8d7 23. Nf3 Re8 24. c4 Rxe1 25. Rxe1 Re8 26. Rxe8+ Nxe8 27. Qe3 Ndf6 28. Bd3 Kf8 29. Qe5 Qxe5 30. Nxe5 c5 31. d5 Nd6 32. Kc2 Ke8 33. a3 a5 34. Kc3 Nfe4+ 35. Bxe4 Nxe4+ 36. Kd3 Nd6 37. Nc6 Kd7 38. b4 axb4 39. axb4 cxb4 40. Nxb4 g6 41. Nc2 Nf5 42. Ne3 Nd6 43. Kd4 Nb7 44. Ng4 h5 45. Nf6+ Kd6 46. Ne4+ Ke7 47. Ke5 Na5 48. d6+ Kd7 49. Kd5 Kd8 50. Nf6 Kc8 51. c5 bxc5 52. Kxc5 Nb7+ 53. Kc6 Nd8+ 54. Kb6 Ne6 55. d7+ Kd8 56. Kc6 Nd4+ 57. Kd5 Nf5 58. Ke4 Ng7 59. Ke5 Kc7 60. Ne8+ Kxd7 61. Nxg7 Ke7 62. Nxh5 gxh5 63. Kf5 Kd6 64. Kf6 Kd5 65. Kxf7 h4 66. Kf6 Ke4 67. Kg5 1-0

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.12"]
[Round "2"]
[White "Starczewska, Malgorzata"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1829"]
[BlackElo "1605"]
[PlyCount "110"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 cxd4 8. cxd4 Qb6 9. g3 Be7 10. Bg2 0-0 11. 0-0 Qa6 12. a3 Na5 13. b4 Nc4 14. Bg5 Bxg5 15. Nxg5 h6 16. Nf3 Ndb6 17. Nf4 Qa4 18. Qe2 Nxa3 19. Nh5 Qc2 20. Qe3 Nac4 21. Qf4 Qe4 22. Qc1 Qf5 23. Nf4 Nd7 24. Re1 b5 25. Bh3 Qh7 26. Nxe6 Ndxe5 27. Nxe5 Bxe6 28. Bf1 Nxe5 29. dxe5 a6 30. Qd2 Rfc8 31. Bd3 Bf5 32. Bxf5 Qxf5 33. Qxd5 Rd8 34. Qe4 Qxe4 35. Rxe4 Rd2 36. Kg2 Kf8 37. Kf3 Ke7 38. Rc1 Rad8 39. Rc7+ R8d7 40. Rxd7+ Kxd7 41. Ke3 Rb2 42. h4 Ke6 43. g4 g5 44. h5 Rb3+ 45. Kd2 Kd5 46. Re1 Rxb4 47. Ra1 Kxe5 48. Rxa6 f6 49. Rb6 Rb2+ 50. Kc3 Rxf2 51. Rxb5+ Kf4 52. Rb4+ Kg3 53. Kd4 Rf4+ 54. Kd5 Rxb4 55. Ke6 Kxg4 0-1

[Event "Warsaw-ch opB 66th"]
[Site "Warsaw"]
[Date "2013.05.11"]
[Round "1"]
[White "Grzenkowicz, Lukasz"]
[Black "Pietras, Zbigniew"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1605"]
[PlyCount "105"]
[EventDate "2013.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. c4 Qc7 7. Bd3 Nf6 8. 0-0 Be7 9. f4 d6 10. Qe2 Bd7 11. e5 Ng8 12. Nc3 d5 13. Qg4 g6 14. cxd5 exd5 15. Qf3 Nh6 16. f5 Nxf5 17. g4 Qxe5 18. gxf5 f6 19. Bf4 Qd4+ 20. Qe3 Qxe3+ 21. Bxe3 g5 22. Rae1 Kf7 23. Na4 Bb4 24. Re2 Rhe8 25. Bc5 Ba5 26. b4 Bc7 27. Rfe1 Rxe2 28. Rxe2 Bd8 29. Bd4 h5 30. Nc5 Bc8 31. Ne6 Bb6 32. Bc5 Bd7 33. a4 Re8 34. Bxb6 axb6 35. a5 b5 36. Nc5 Rd8 37. Nb7 Ra8 38. Nc5 Rd8 39. Nxd7 Rxd7 40. Rc2 Rd6 41. a6 c5 42. Bxb5 cxb4 43. Rc7+ Kf8 44. Rc8+ Ke7 45. a7 Rb6 46. a8Q Rxb5 47. Rc7+ Kd6 48. Qc6+ Ke5 49. Qxb5 b3 50. Re7+ Kxf5 51. Qxd5+ Kg6 52. Qe4+ f5 53. Qe6# 1-0

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.02.26"]
[Round "10.35"]
[White "Grzenkowicz, Lukasz"]
[Black "Balda, Leszek"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1631"]
[PlyCount "144"]
[EventDate "2012.01.08"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Bf4 b6 4. cxd5 exd5 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 Nf6 8. Nc3 0-0 9. Rc1 Ba6 10. a3 Bxd3 11. Qxd3 c6 12. Nf3 Nbd7 13. 0-0 a6 14. Rfd1 c5 15. dxc5 Nxc5 16. Qf5 Qe6 17. Qxe6 fxe6 18. b4 Ncd7 19. e4 dxe4 20. Ng5 Rfe8 21. h3 Rac8 22. Ngxe4 Rc6 23. Nxf6+ Nxf6 24. Na4 Rec8 25. Rd8+ Rxd8 26. Rxc6 Rd1+ 27. Kh2 Ra1 28. Rxb6 Rxa3 29. Nc5 a5 30. b5 Rc3 31. Rb8+ Kf7 32. Rb7+ Ke8 33. Nxe6 a4 34. Nxg7+ Kd8 35. Ne6+ Kc8 36. Ra7 a3 37. Nd4 Nd5 38. b6 Nxb6 39. Nb5 Rc2 40. Nxa3 Rxf2 41. Rxh7 Nd5 42. Rg7 Kd8 43. Nc4 Ke8 44. Rg3 Nf4 45. Ne3 Re2 46. Rf3 Nh5 47. Ng4 Ng7 48. Re3+ Rxe3 49. Nxe3 Kf7 50. g4 Kg6 51. Kg3 Ne6 52. h4 Kf6 53. Nf1 Kg6 54. Kf3 Nd4+ 55. Kf4 Ne6+ 56. Ke5 Nf8 57. Nh2 Nd7+ 58. Kf4 Nf6 59. Nf3 Nd5+ 60. Ke5 Nf6 61. g5 Nd7+ 62. Kf4 Kh5 63. Kf5 Nf8 64. Ne5 Ng6 65. Kf6 Nxh4 66. Nf7 Ng6 67. Kf5 Nh4+ 68. Kf6 Ng6 69. Kg7 Nf4 70. Kf6 Nd5+ 71. Kg7 Nf4 72. Kh7 Ne6 1/2-1/2

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.02.26"]
[Round "9.47"]
[White "Rylski, Mateusz"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1631"]
[PlyCount "114"]
[EventDate "2012.01.08"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bc4 Nf6 8. 0-0 Nbd7 9. Re1 Be7 10. c3 Nb6 11. Bb3 h6 12. h3 0-0 13. Ne5 Bh7 14. Qe2 Kh8 15. Be3 Bd6 16. Rad1 Qc7 17. Bd2 Bxe5 18. Qxe5 Qxe5 19. Rxe5 Nbd7 20. Re2 Rad8 21. Be3 Nd5 22. c4 Nxe3 23. Rxe3 b5 24. d5 Nb6 25. c5 Nxd5 26. Bxd5 exd5 27. Re7 d4 28. Ne2 Rde8 29. Rxe8 Rxe8 30. Nxd4 Rc8 31. f3 Kg8 32. Kf2 Kf8 33. Re1 g6 34. g3 Bg8 35. g4 f6 36. Kg3 Bf7 37. h4 Re8 38. Rxe8+ Bxe8 39. f4 Ke7 40. f5 g5 41. h5 Kd8 42. Kf3 Bd7 43. b3 b4 44. Ke3 Kc7 45. Kd3 Bc8 46. Ke3 Kd7 47. Kd2 Ba6 48. Ke3 Bf1 49. Kf2 Bd3 50. Ne2 Bxe2 51. Kxe2 Kc7 52. Kd3 Kb7 53. Ke3 Ka6 54. Kd3 Kb5 55. Kd4 a5 56. Kd3 a4 57. bxa4+ Kxa4 0-1

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.01.29"]
[Round "4.36"]
[White "Grzenkowicz, Lukasz"]
[Black "Sieradzki, Milosz"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "1631"]
[BlackElo "1669"]
[PlyCount "40"]
[EventDate "2012.01.08"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Bb6 6. exd5 exd5 7. Bb5+ Nc6 8. Qe2+ Qe7 9. Qxe7+ Ngxe7 10. Ne2 0-0 11. a3 Bf5 12. c3 Rfd8 13. 0-0 d4 14. cxd4 Nxd4 15. Nexd4 Bxd4 16. Nxd4 Rxd4 17. Be3 Rd6 18. Rfd1 Nd5 19. Bc4 Rdd8 20. Rac1 a6 1/2-1/2

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.01.29"]
[Round "3.46"]
[White "Jackiewicz, Jerzy"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1668"]
[BlackElo "1631"]
[PlyCount "110"]
[EventDate "2012.01.08"]
[EventType "team-swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. a3 0-0 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nxc6 Bxc6 11. Nd5 Rc8 12. Rb1 e6 13. Nxf6+ Bxf6 14. b3 Bxg2 15. Kxg2 Qb6 16. Be3 Qc6+ 17. f3 a6 18. a4 Rfd8 19. Rc1 b6 20. Bh6 Qc5 21. e4 Qd4 22. Qe2 Qb2 23. Qxb2 Bxb2 24. Rcd1 Ba3 25. Bg5 Re8 26. Bf6 b5 27. axb5 axb5 28. cxb5 Rb8 29. Rd3 Bc5 30. Bd4 Rxb5 31. Bxc5 dxc5 32. Rc1 Reb8 33. g4 Rxb3 34. Rxb3 Rxb3 35. Rxc5 h6 36. h4 Rb7 37. g5 hxg5 38. hxg5 Kf8 39. Kg3 Ke7 40. e5 Kf8 41. Rc3 Kg7 42. f4 Rd7 43. Kf3 Rd1 44. Ke4 Re1+ 45. Kd3 Rf1 46. Rc4 Rf3+ 47. Ke4 Rf1 48. Rd4 Re1+ 49. Kd3 Rf1 50. Kc4 Rc1+ 51. Kb5 Rb1+ 52. Kc5 Rc1+ 53. Rc4 Rf1 54. Rd4 Rf2 55. Kd6 Ra2 1/2-1/2

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.15"]
[Round "9"]
[White "Grzenkowicz, Lukasz"]
[Black "Kovalchuk, Vasyl"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1633"]
[BlackElo "1726"]
[PlyCount "38"]
[EventDate "2011.05.07"]
[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. exd5 cxd5 4. c3 Bf5 5. Bd3 Bxd3 6. Qxd3 a6 7. Nf3 Nf6 8. 0-0 e6 9. Ne5 h6 10. Qg3 g6 11. Nd2 Bg7 12. Qh4 Nbd7 13. Nxd7 Nxd7 14. Qxd8+ Rxd8 15. Nf3 0-0 16. Bf4 Rc8 17. Rfe1 Rfe8 18. Ne5 Nxe5 19. Bxe5 Bxe5 1/2-1/2

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.14"]
[Round "8"]
[White "Wilczynski, Adam"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "1715"]
[BlackElo "1633"]
[PlyCount "111"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Bc5 9. Nb3 Bb4 10. 0-0 Bxc3 11. bxc3 0-0 12. Bg5 Be6 13. Nc5 Qe7 14. Nxe6 fxe6 15. e4 dxe4 16. Bxe4 Qc5 17. Bxf6 Rxf6 18. Qd3 h6 19. Rae1 Raf8 20. Qe3 Qxe3 21. Rxe3 Rd8 22. Re2 Na5 23. Rb1 b6 24. Rb4 Rd1+ 25. Kg2 Rd7 26. h4 g6 27. Bf3 Rd3 28. Bg4 Rd6 29. h5 gxh5 30. Bxh5 Nb7 31. Rg4+ Kh7 32. Rd4 Rxd4 33. cxd4 Nd6 34. Rc2 Nb5 35. Rc4 Rf8 36. a4 Na3 37. Rc3 Nb1 38. Rc7+ Kg8 39. Bg6 Nd2 40. Bc2 Rd8 41. Rxa7 Rxd4 42. Rb7 Rd6 43. Rc7 Kf8 44. f4 Rd4 45. Kf2 Rc4 46. Rxc4 Nxc4 47. Bb3 Nd6 48. Bxe6 Ne4+ 49. Kf3 Nc5 50. Bd5 Nxa4 51. Kg4 Nc3 52. Bb3 Ne2 53. Bc4 Nd4 54. Kh5 Kg7 55. g4 b5 56. Bd5 1/2-1/2

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.13"]
[Round "7"]
[White "Grzenkowicz, Lukasz"]
[Black "Budrewicz, Henryk"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1633"]
[BlackElo "1589"]
[PlyCount "114"]
[EventDate "2011.05.07"]
[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 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 d5 6. Bf4 Be7 7. Ne5 Nbd7 8. Nxd7 Qxd7 9. c3 Nh5 10. Bc1 f5 11. e4 Nf6 12. e5 Ng8 13. Qf3 0-0-0 14. Qd3 h5 15. h4 Nh6 16. a4 a6 17. Nd2 Nf7 18. Nf3 Rdg8 19. Bf4 Qd8 20. Rfc1 g5 21. hxg5 Nxg5 22. Kf1 Ne4 23. Ke2 h4 24. Ne1 hxg3 25. fxg3 Rg4 26. Nc2 Qg8 27. Rh1 Rxh1 28. Bxh1 Nxg3+ 29. Bxg3 Rxg3 30. Bf3 c5 31. b4 c4 32. Qe3 Bg5 33. Qf2 f4 34. Rd1 Bc6 35. a5 b5 36. Qh2 Be8 37. Rh1 Qg6 38. Qh7 Qd3+ 39. Ke1 Qxc3+ 40. Kd1 Qxf3+ 41. Kc1 Qc3 42. Qa7 f3+ 43. Kb1 Qb3+ 44. Ka1 Qa4+ 45. Kb1 Qb3+ 46. Ka1 Bh6 47. Qxa6+ Kd8 48. Qd6+ Bd7 49. Qb8+ Ke7 50. Qd6+ Ke8 51. Qb8+ Kf7 52. Qh8 Bg7 53. Qh5+ Kf8 54. Qh4 c3 55. Qd8+ Be8 56. Qd6+ Kf7 57. Qc7+ Kg6 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.12"]
[Round "6"]
[White "Kaczmarczyk, Marcin"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1738"]
[BlackElo "1633"]
[PlyCount "90"]
[EventDate "2011.05.07"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Na5 8. Nbd2 Ne7 9. 0-0 Bd7 10. Rb1 Qc7 11. Qe1 Ba4 12. Bd1 Bxd1 13. Qxd1 b6 14. Qc2 h6 15. b4 cxb3 16. Nxb3 Nxb3 17. Qxb3 Rc8 18. Bd2 Qc4 19. Qxc4 Rxc4 20. Rb4 Nc6 21. Rxc4 dxc4 22. a4 Na5 23. Rb1 Nb3 24. Be1 Kd7 25. Nd2 Nxd2 26. Bxd2 Be7 27. a5 Kc6 28. axb6 axb6 29. f4 Rd8 30. Be3 Rd5 31. Kf2 b5 32. Kf3 Rd8 33. Ke4 Ra8 34. Rb2 Ra3 35. Rc2 Rb3 36. g4 Bh4 37. Bd2 Rb1 38. Rc1 Rxc1 39. Bxc1 Be1 40. Bb2 g6 41. f5 gxf5+ 42. gxf5 Bd2 43. fxe6 fxe6 44. Kf3 b4 45. cxb4 c3 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.11"]
[Round "5"]
[White "Grzenkowicz, Lukasz"]
[Black "Mantaev, Ruslan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1633"]
[BlackElo "1271"]
[PlyCount "27"]
[EventDate "2011.05.07"]
[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 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Qe7+ 6. Be2 Ne5 7. 0-0 d6 8. Nxe5 Qxe5 9. Bb5+ Kd8 10. Re1 Qf6 11. Re8+ Kc7 12. Rxf8 a6 13. Be8 Bd7 14. Rxf7 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.10"]
[Round "4"]
[White "Koziol, Pawel"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1814"]
[BlackElo "1633"]
[PlyCount "69"]
[EventDate "2011.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Bd6 5. d3 0-0 6. Nbd2 c6 7. e4 dxe4 8. dxe4 Be7 9. e5 Nd5 10. c3 Qc7 11. Qc2 Rd8 12. Re1 Na6 13. Ne4 Nb6 14. Neg5 g6 15. Ne4 Qd7 16. Bf1 Nc5 17. Bh6 Nxe4 18. Qxe4 c5 19. Ng5 Qe8 20. h4 Bf8 21. Bxf8 Qxf8 22. Qf3 Rb8 23. Re4 h6 24. Nh3 Bd7 25. Rg4 Bc6 26. Qe2 Nd5 27. h5 Ne7 28. hxg6 Nxg6 29. Nf4 Kh7 30. Qc2 Qg7 31. Bd3 Be8 32. Re1 Qg8 33. Nh5 Qf8 34. Rf4 b6 35. Bxg6+ 1-0

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.09"]
[Round "3"]
[White "Domagala, Maciej"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1633"]
[PlyCount "92"]
[EventDate "2011.05.07"]
[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 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 c6 7. Bd3 0-0 8. Nge2 h6 9. Bh4 Ne8 10. Bxe7 Qxe7 11. Qc2 Nd7 12. 0-0 Ndf6 13. Rad1 Nd6 14. Ng3 Re8 15. b4 Nde4 16. Bxe4 Nxe4 17. Ncxe4 dxe4 18. a3 Qe6 19. Rd2 Qd5 20. Ne2 Bd7 21. Rfd1 Bg4 22. Rc1 Bxe2 23. Rxe2 a5 24. h3 axb4 25. axb4 Ra6 26. Qc5 Qb3 27. Rec2 Ra4 28. b5 Ra5 29. Rc3 Qxb5 30. Rb3 Qxc5 31. dxc5 Re7 32. Kf1 Rd7 33. Rb4 f5 34. Rbc4 Rd2 35. R4c2 Rxc2 36. Rxc2 Kf7 37. f3 exf3 38. gxf3 Ke6 39. e4 fxe4 40. fxe4 Ke5 41. Rc4 Rb5 42. Kf2 Rb3 43. Kg2 Kf4 44. h4 g5 45. hxg5 hxg5 46. Kf2 Rb2+ 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.08"]
[Round "2"]
[White "Grzenkowicz, Lukasz"]
[Black "Czajkowski, Adam"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1633"]
[BlackElo "1765"]
[PlyCount "54"]
[EventDate "2011.05.07"]
[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. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. e5 Nf5 8. Ne4 d5 9. exd6 Nxd6 10. Nxd6+ Qxd6 11. d3 0-0 12. a4 b6 13. Qe2 Bb7 14. Re1 Rae8 15. Rb1 e5 16. Bd2 Re7 17. g3 Rfe8 18. Qf1 Nd4 19. Nxd4 Qxd4+ 20. Be3 Qd7 21. Bb5 Qd5 22. Re2 Qh1+ 23. Kf2 Qxh2+ 24. Ke1 Qxg3+ 25. Bf2 Qxf4 26. Bxe8 Rxe8 27. b3 Qb4+ 0-1

[Event "Warsaw-ch opB 64th"]
[Site "Warsaw"]
[Date "2011.05.07"]
[Round "1"]
[White "Grzenkowicz, Lukasz"]
[Black "Bach Golecka, Dobrochna"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1633"]
[PlyCount "61"]
[EventDate "2011.05.07"]
[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. Bc4 Bc5 4. d3 Nge7 5. Ng5 Bb4+ 6. c3 Bd6 7. Nxf7 Rf8 8. Nxd8 Kxd8 9. 0-0 Na5 10. b4 Nxc4 11. dxc4 b6 12. Be3 Ba6 13. c5 bxc5 14. bxc5 Bxf1 15. cxd6 cxd6 16. Kxf1 h6 17. Na3 Nc6 18. Qxd6 Rf6 19. Qd2 Rb8 20. Rd1 Rf7 21. Qd6 Rb6 22. Bxb6+ axb6 23. Qxc6 g5 24. Qxb6+ Ke8 25. Nb5 Ke7 26. Qd6+ Kd8 27. c4 g4 28. c5 h5 29. c6 g3 30. c7+ Kc8 31. Qa6# 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.03.06"]
[Round "7.16"]
[White "Krolikowski, Ryszard"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2130"]
[BlackElo "1618"]
[PlyCount "59"]
[EventDate "2011.01.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Warszawa KU AZS UW w II"]
[BlackTeam "Bialoleka PKS Agape"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8. Be2 Nf5 9. 0-0 h6 10. Na4 Nh4 11. Nxh4 Qxh4 12. Be3 Qd8 13. a3 Ba5 14. Rc1 0-0 15. b4 Bb6 16. Nc5 Bxc5 17. Rxc5 a6 18. Bd3 Bd7 19. Bb1 Ne7 20. Qc2 Ng6 21. Rc1 b6 22. Rc7 Bb5 23. Rxf7 Rxf7 24. Qxg6 Kf8 25. Qh7 Ke7 26. Bg6 Qf8 27. Rc7+ Bd7 28. Bxf7 Qxf7 29. Bxh6 Kd8 30. Rc1 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.03.06"]
[Round "8.5"]
[White "Winiarski, Mikolaj"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1771"]
[BlackElo "1618"]
[PlyCount "79"]
[EventDate "2011.01.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Chylice UKS Szachylice"]
[BlackTeam "Bialoleka PKS Agape"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nf3 Qb4+ 8. Nbd2 0-0 9. 0-0 Qxb2 10. c4 Qb6 11. Rb1 Qd6 12. c5 Qd8 13. Ne5 c6 14. Qc2 h6 15. Rb3 Nbd7 16. f4 Re8 17. Ndf3 Nf8 18. Re1 N8d7 19. h3 Nxe5 20. fxe5 Nd7 21. Rf1 f6 22. Bg6 Re7 23. Bh7+ Kh8 24. Nh4 Nf8 25. exf6 gxf6 26. Bf5 Bxf5 27. Qxf5 Rf7 28. Rg3 Qe7 29. Ng6+ Nxg6 30. Qxg6 Raf8 31. Qxh6+ Rh7 32. Qf4 Qc7 33. Qg4 Rg7 34. Qh5+ Rh7 35. Qg6 Qf7 36. Qf5 Rg7 37. Rxg7 Kxg7 38. Rf4 Qc7 39. Rg4+ Kf7 40. Qh7+ 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.01.23"]
[Round "3.46"]
[White "Grzenkowicz, Lukasz"]
[Black "Trocha, Daniel"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1618"]
[PlyCount "67"]
[EventDate "2011.01.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bialoleka PKS Agape II"]
[BlackTeam "Puszcza Marianska UKS Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qf3 Qe7 8. Bd2 Bxc3 9. Bxc3 Nxe4 10. 0-0-0 0-0 11. Bd4 Qg5+ 12. Be3 Qe5 13. Bf4 Qf5 14. Bd3 Re8 15. Rhe1 d5 16. Bxe4 dxe4 17. Qxe4 Be6 18. Qxf5 Bxf5 19. Bxc7 Rxe1 20. Rxe1 Rc8 21. Ba5 Be6 22. b3 Rb8 23. Rd1 h6 24. c4 Rb7 25. Rd6 Bd7 26. Kc2 Kf8 27. Kc3 Ke7 28. Rd3 Bf5 29. Re3+ Kf6 30. Bd8+ Kg6 31. Re7 Rxe7 32. Bxe7 f6 33. Bc5 Kf7 34. Bxa7 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.01.23"]
[Round "4.26"]
[White "Grzenkowicz, Lukasz"]
[Black "Wadelek, Karol"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1618"]
[BlackElo "1867"]
[PlyCount "33"]
[EventDate "2011.01.09"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bialoleka PKS Agape II"]
[BlackTeam "Chylice UKS Szachylice II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. 0-0 Be7 9. Qe2 Qc7 10. f4 Nc6 11. f5 Bd7 12. g4 h6 13. Rf2 Nb4 14. g5 hxg5 15. Bxg5 Nxd3 16. cxd3 Bc6 17. Rc1 1/2-1/2

[Event "Warsaw FIDE op"]
[Site "Warsaw"]
[Date "2010.08.08"]
[Round "4"]
[White "Blank, Kamil"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1663"]
[BlackElo "1629"]
[PlyCount "134"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 e6 6. Bb5+ c6 7. Ba4 Bb4 8. Bd2 Qa5 9. Bb3 Nd5 10. Bxd5 cxd5 11. 0-0 Qd8 12. Qe2 Be7 13. Rae1 0-0 14. Bf4 Bd6 15. Bg5 Be7 16. Bxe7 Qxe7 17. Nxd5 Qd6 18. Nc3 Nc6 19. Rd1 Qb4 20. Qb5 Qxb5 21. Nxb5 b6 22. Nc7 Rb8 23. d5 exd5 24. Nxd5 Re8 25. a3 Bg4 26. Ne3 Bxf3 27. gxf3 Ne5 28. f4 Ng6 29. f5 Ne5 30. Rd5 f6 31. Rfd1 Rbc8 32. c3 Kf8 33. Kg2 Nc4 34. Nxc4 Rxc4 35. Kg3 Rce4 36. Rd7 R8e7 37. Rxe7 Kxe7 38. Rd2 Re1 39. Kf4 Rh1 40. f3 Re1 41. Rd4 Rb1 42. Re4+ Kd6 43. Re6+ Kd7 44. Re2 Kd6 45. Rg2 Rh1 46. Rxg7 Rxh2 47. Rxa7 Rh4+ 48. Kg3 Rh5 49. Rb7 Kc5 50. Rf7 Rxf5 51. Rxh7 Kc4 52. Rh4+ Kd3 53. Rf4 Rb5 54. Rb4 Rxb4 55. axb4 b5 56. Kf4 Kc2 57. Kf5 Kxb2 58. Kxf6 Kxc3 59. Ke5 Kxb4 60. f4 Kc3 61. f5 b4 62. f6 b3 63. f7 b2 64. f8Q b1Q 65. Qc5+ Kd2 66. Qd4+ Qd3 67. Qxd3+ Kxd3 1/2-1/2

[Event "Warsaw FIDE op"]
[Site "Warsaw"]
[Date "2010.08.08"]
[Round "5"]
[White "Grzenkowicz, Lukasz"]
[Black "Krolikowski, Ryszard"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1629"]
[BlackElo "2123"]
[PlyCount "102"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. 0-0 Nf6 6. c3 Be7 7. Ne5 Bxg2 8. Kxg2 0-0 9. e3 d6 10. Nd3 g5 11. f4 h6 12. fxg5 hxg5 13. Nf2 Qe8 14. g4 Qc6+ 15. Kg1 Kg7 16. gxf5 exf5 17. Nd3 Kg6 18. Qf3 Qxf3 19. Rxf3 Nbd7 20. Na3 Ne4 21. c4 c6 22. b4 d5 23. c5 b5 24. Nc2 a5 25. bxa5 Rxa5 26. Ncb4 Rc8 27. a3 Bf6 28. Bb2 Rc7 29. Rd1 Nf8 30. Rff1 Ne6 31. Nc2 Ra4 32. Bc1 Rc4 33. Nce1 Nxd4 34. exd4 Bxd4+ 35. Kg2 Nxc5 36. Nxc5 Bxc5 37. Nd3 Rc2+ 38. Kh1 Bd6 39. Rf2 Rxf2 40. Nxf2 Rh7 41. h3 Bg3 42. Kg2 Bxf2 43. Kxf2 Rxh3 44. Re1 Rc3 45. Rd1 f4 46. Rg1 Kf5 47. Ke2 g4 48. Rf1 f3+ 49. Kf2 d4 50. Kg3 Rc2 51. Bh6 Rg2+ 0-1

[Event "Warsaw FIDE op"]
[Site "Warsaw"]
[Date "2010.08.07"]
[Round "3"]
[White "Grzenkowicz, Lukasz"]
[Black "Suliborski, Artur"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1629"]
[BlackElo "1728"]
[PlyCount "145"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 d5 6. c3 c5 7. Qa4+ Qd7 8. Qxd7+ Nbxd7 9. Na3 Ba6 10. Re1 cxd4 11. cxd4 Bxa3 12. bxa3 0-0 13. Bd2 Rfc8 14. e3 Rc2 15. Rec1 Rac8 16. Rxc2 Rxc2 17. Rc1 Rxc1+ 18. Bxc1 Bc4 19. Nd2 Bxa2 20. Kf1 b5 21. Ke2 Nb6 22. f3 Kf8 23. Kd3 Na4 24. Kc2 Nd7 25. Bf1 Bc4 26. Nxc4 dxc4 27. Bd2 Nb8 28. f4 Nc6 29. Bg2 Nd8 30. Ba5 Ke7 31. Bf3 Kd7 32. d5 exd5 33. Bxd8 Kxd8 34. Bxd5 f6 35. Bc6 a6 36. Bb7 Kc7 37. Bxa6 Kb6 38. Bc8 Kc5 39. Bd7 Nb6 40. Bf5 Nd5 41. Kd2 c3+ 42. Ke2 Kc4 43. Be6 Kc5 44. Bxd5 c2 45. Kd2 c1Q+ 46. Kxc1 Kxd5 47. Kd2 Kc4 48. Kc2 f5 49. Kb2 b4 50. axb4 Kxb4 51. Kc2 Kc4 52. Kd2 Kd5 53. Kd3 h6 54. h3 h5 55. h4 g6 56. e4+ fxe4+ 57. Ke3 Ke6 58. Kxe4 Kf6 59. f5 gxf5+ 60. Kf4 Ke6 61. Kg5 Ke5 62. Kxh5 f4 63. gxf4+ Kf5 64. Kh6 Kf6 65. h5 Kf7 66. Kg5 Kg7 67. f5 Kf7 68. f6 Kf8 69. Kf5 Kf7 70. Ke5 Kf8 71. Ke6 Ke8 72. h6 Kf8 73. h7 1-0

[Event "Warsaw FIDE op"]
[Site "Warsaw"]
[Date "2010.08.07"]
[Round "2"]
[White "Trzpil, Slawomir"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1702"]
[BlackElo "1629"]
[PlyCount "89"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 g6 7. f3 Bg7 8. Be3 0-0 9. Na3 Nxd4 10. Bxd4 Nd7 11. Bxg7 Kxg7 12. g4 Ne5 13. Be2 Qb6 14. Qd2 Be6 15. h4 Rac8 16. h5 Rh8 17. 0-0-0 Bxa2 18. hxg6 hxg6 19. f4 Nc4 20. Bxc4 Bxc4 21. Rxh8 Kxh8 22. Rh1+ Kg7 23. f5 Qc5 24. Qh6+ Kf6 25. g5+ Ke5 26. Nxc4+ Qxc4 27. fxg6 fxg6 28. Qg7+ Ke6 29. Qxg6+ Kd7 30. Qf5+ Qe6 31. Qb5+ Kc7 32. Qa5+ Kb8 33. Qf5 Qxf5 34. exf5 Rg8 35. g6 Kc8 36. Kd2 Kd8 37. Ke3 Ke8 38. Ke4 Rf8 39. Rh7 a5 40. c4 Kd7 41. Rf7 Rg8 42. Kd5 a4 43. g7 b6 44. f6 Ke8 45. Rxe7+ 1-0

[Event "Warsaw FIDE op"]
[Site "Warsaw"]
[Date "2010.08.06"]
[Round "1"]
[White "Grzenkowicz, Lukasz"]
[Black "Bajkowski, Marcin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1629"]
[BlackElo "1838"]
[PlyCount "79"]
[EventDate "2010.08.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. 0-0 e6 6. Nh4 Be4 7. f3 Bf5 8. Nxf5 exf5 9. Qd3 g6 10. c3 Bg7 11. Qe3+ Qe7 12. Qxe7+ Kxe7 13. Nd2 Re8 14. e4 fxe4 15. fxe4 Nxe4 16. Nxe4 dxe4 17. Bxe4 Kf8 18. Bd3 Nd7 19. Bc4 Re7 20. Bf4 Nb6 21. Bb3 Rd8 22. Bg5 f6 23. Bxf6 Bxf6 24. Rxf6+ Kg7 25. Raf1 Nd5 26. Bxd5 Rxd5 27. R6f2 a5 28. Rc1 Rd6 29. Kf1 Rde6 30. Rd1 a4 31. Rfd2 Rf7+ 32. Kg2 Re3 33. a3 b5 34. Rf1 Rd7 35. Rdf2 Re6 36. Rf4 Rde7 37. Rc1 Re2+ 38. Rf2 R2e4 39. Rcf1 R4e6 40. Rc2 1/2-1/2

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.06.06"]
[Round "9"]
[White "Grzenkowicz, Lukasz"]
[Black "Lewandrowski, Tomasz"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1629"]
[BlackElo "1846"]
[PlyCount "106"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 c6 6. c3 Bd6 7. Bxd6 Qxd6 8. Qe2+ Kd8 9. Qd2 Bg4 10. f3 Bh5 11. Ne2 Nbd7 12. 0-0 Bg6 13. Bxg6 hxg6 14. Qf4 Qe7 15. Ng3 Nf8 16. Na3 Ne6 17. Qe5 Nd7 18. Qe1 Kc7 19. Ne2 Rae8 20. Qg3+ Kc8 21. Rae1 Nf6 22. Nf4 Nh5 23. Nxh5 Rxh5 24. Re5 g5 25. Rfe1 Reh8 26. h3 Qf6 27. Qg4 Kd8 28. Rf5 Qe7 29. Rfe5 Qd6 30. Qf5 Qc7 31. Qg4 g6 32. Rxe6 fxe6 33. Qxe6 R5h7 34. Qf6+ Kc8 35. Qxg5 Qf7 36. Qg4+ Kc7 37. Qg3+ Kb6 38. Qd6 Qf8 39. Qe5 Qb8 40. Qe2 Qg3 41. c4 Rxh3 42. c5+ Kc7 43. Qe7+ Kb8 44. Qe5+ Qxe5 45. Rxe5 Rh1+ 46. Kf2 Rd1 47. Nc2 Rb1 48. Kg3 Rxb2 49. Ne3 Rxa2 50. Rg5 Re2 51. Kf4 Rf8+ 52. Nf5 Rxf5+ 53. Rxf5 gxf5 0-1

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.06.06"]
[Round "8"]
[White "Ogonowski, Jakub"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1642"]
[BlackElo "1629"]
[PlyCount "98"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 c6 6. Bg5 Be7 7. Bd3 Ne4 8. Bxe7 Qxe7 9. Nge2 Nxc3 10. bxc3 Be6 11. cxd5 Bxd5 12. 0-0 Qg5 13. Ng3 0-0 14. Re1 Nd7 15. Qh5 Qxh5 16. Nxh5 Rfe8 17. c4 Be6 18. Nf4 Nb6 19. Nxe6 Rxe6 20. Re3 Rd8 21. c5 Nd5 22. Rxe6 fxe6 23. Bc4 Nc7 24. Rd1 Kf8 25. Rd3 Ke7 26. Kf1 Nb5 27. Bxb5 cxb5 28. Ke2 Rd5 29. Rg3 g6 30. Ke3 e5 31. dxe5 Rxe5+ 32. Kd4 Ke6 33. Re3 Rxe3 34. fxe3 h6 35. h3 a6 36. a3 a5 37. g3 h5 38. g4 hxg4 39. hxg4 g5 40. Ke4 b4 41. axb4 axb4 42. Kd4 b3 43. Kc3 Kd5 44. Kxb3 Kxc5 45. Kc3 Kd5 46. Kd3 Ke5 47. e4 b5 48. Ke3 b4 49. Kd3 b3 0-1

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.06.05"]
[Round "6"]
[White "Blazejczyk, Wiktor"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1629"]
[PlyCount "112"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. Re1 c6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Bxg3 11. hxg3 Bg4 12. Nbd2 Nbd7 13. c3 Re8 14. Qc2 Qc7 15. Nh2 Bh5 16. Bf5 Nf8 17. Ndf1 Bg6 18. Ne3 Re7 19. Bxg6 fxg6 20. Neg4 Nxg4 21. Nxg4 Kg7 22. Ne5 Qd6 23. Re3 Nd7 24. f4 gxf4 25. gxf4 Rf8 26. Rg3 Nxe5 27. fxe5 Qe6 28. Rf1 Ref7 29. Rxf7+ Rxf7 30. Qd3 g5 31. Rf3 Rxf3 32. Qxf3 c5 33. Kh2 b6 34. g4 cxd4 35. cxd4 a5 36. Kg3 b5 37. Kf2 Qc6 38. Qf5 Qc4 39. Qf6+ Kg8 40. Qg6+ Kf8 41. Qxh6+ Ke8 42. Qe6+ Kf8 43. Qf6+ Ke8 44. Qg6+ Kf8 45. Qh6+ Ke8 46. Qh8+ Ke7 47. Qg7+ Ke8 48. Qg6+ Kf8 49. Ke3 Qc1+ 50. Ke2 Qxb2+ 51. Kf1 Qa1+ 52. Ke2 Qxa2+ 53. Kf1 Qc4+ 54. Kg2 Qe2+ 55. Kg3 Qe3+ 56. Kg2 Qe4+ 1-0

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.06.05"]
[Round "7"]
[White "Grzenkowicz, Lukasz"]
[Black "Kucharski, Jacek"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1629"]
[BlackElo "1369"]
[PlyCount "15"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 Nf6 7. Qb3 Nc6 8. Bxf7+ 1-0

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.06.05"]
[Round "5"]
[White "Grzenkowicz, Lukasz"]
[Black "Piasecki, Kacper"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1629"]
[PlyCount "124"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 c6 5. Bd2 Qc7 6. Qf3 Nf6 7. h3 e6 8. Nge2 Bd6 9. Ne4 Nxe4 10. Qxe4 0-0 11. Nc3 Nd7 12. Qe3 Nf6 13. Ne4 Nd5 14. Qf3 Bf4 15. Bxf4 Qxf4 16. Qxf4 Nxf4 17. Nd6 Rd8 18. Nxc8 Raxc8 19. g3 Nd5 20. Bg2 Nb4 21. Kd2 Nd5 22. Rhe1 g6 23. Re4 b5 24. b3 c5 25. a4 c4 26. axb5 cxb3 27. cxb3 Nc3 28. Rc4 Nxb5 29. Rxc8 Rxc8 30. Ra4 Rc7 31. Rc4 Re7 32. Rb4 Nd6 33. Rd4 Nf5 34. Rd8+ Kg7 35. Be4 f6 36. Bc6 Kf7 37. Rd7 Rxd7 38. Bxd7 Nd4 39. Kc3 Ne2+ 40. Kb4 Nc1 41. Bb5 Ke7 42. d4 Kd6 43. Ka3 Kd5 44. Kb2 Nxb3 45. Kxb3 Kxd4 46. Kc2 a5 47. Kd2 f5 48. Ba4 e5 49. Bd1 g5 50. Bc2 f4 51. Bxh7 a4 52. Bc2 a3 53. Bb3 e4 54. Ke2 e3 55. fxe3+ fxe3 56. Ba2 Ke4 57. Bb1+ Kd4 58. Ba2 Ke4 59. Bb1+ Kd4 60. g4 Kc3 61. Ba2 Kd4 62. Bf7 Ke4 0-1

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.05.30"]
[Round "3"]
[White "Grzenkowicz, Lukasz"]
[Black "Zaleskiewicz, Janusz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1629"]
[PlyCount "113"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Bd2 Qb6 8. Rb1 Bb4 9. 0-0 c6 10. Ne5 Bxe2 11. Qxe2 0-0 12. Nc4 Qc7 13. Ne4 Be7 14. Bc3 Nbd7 15. Nxf6+ Bxf6 16. Bxf6 Nxf6 17. Qe5 Qc8 18. Rfe1 Rd8 19. Nd6 Qb8 20. Nc4 Qc8 21. Qc3 Qc7 22. Qa5 Qd7 23. Re5 Qd4 24. Qc5 Qh4 25. h3 Qf4 26. Qe3 Qd4 27. Qxd4 Rxd4 28. Na5 Rb8 29. a3 Ra4 30. Nb3 b6 31. Nd2 Rd8 32. Rbe1 Rd5 33. Rxd5 Nxd5 34. f3 Nf6 35. Kf2 Rd4 36. Ke3 Rd7 37. c4 c5 38. Ne4 Nxe4 39. Kxe4 Rd4+ 40. Ke3 f5 41. b4 Kf7 42. bxc5 bxc5 43. Rb1 f4+ 44. Kd2 Rd7 45. Rb5 Rc7 46. a4 Kf6 47. a5 Rc6 48. Kc3 e5 49. Kb3 h6 50. Ka4 Rc7 51. a6 Ke7 52. Rb8 Kd7 53. Kb5 Kd6 54. Rd8+ Ke7 55. Rd5 Ke6 56. Rxc5 Rxc5+ 57. Kxc5 1-0

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.05.30"]
[Round "4"]
[White "Wyszomirski, Krzysztof"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1736"]
[BlackElo "1629"]
[PlyCount "81"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. c3 dxe4 5. Nxe4 Nf6 6. Bd3 Be7 7. Nf3 Nxe4 8. Bxe4 Qd6 9. Qc2 h6 10. Be3 Bf6 11. Rd1 Ne7 12. 0-0 0-0 13. c4 c6 14. Rfe1 Qc7 15. Qd2 Nf5 16. Bf4 Qd8 17. Qc1 g5 18. Bd2 Bg7 19. h4 g4 20. Ne5 Qxh4 21. g3 Qh5 22. Kg2 Qh3+ 23. Kg1 Nxd4 24. Bg2 Qh5 25. Bf4 Bxe5 26. Rxe5 Nf5 27. b4 f6 28. Ree1 e5 29. Be3 Nxe3 30. Qxe3 Be6 31. b5 cxb5 32. cxb5 Bc8 33. Rd6 a6 34. b6 Rb8 35. Red1 Bf5 36. Qb3+ Kh8 37. Qd5 Qf7 38. Qd2 Qh7 39. Qb4 Qf7 40. Qd2 Qh7 41. Qe3 1-0

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.05.29"]
[Round "1"]
[White "Grzenkowicz, Lukasz"]
[Black "Rosiak, Tomasz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1629"]
[PlyCount "103"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 e5 5. Bd2 Nf6 6. Nf3 Bg4 7. Be2 Nbd7 8. 0-0 c6 9. Ne4 Qc7 10. Nxf6+ Nxf6 11. Nxe5 Bxe2 12. Qxe2 Qe7 13. Rae1 0-0-0 14. Bg5 Re8 15. Bxf6 gxf6 16. Qg4+ Kc7 17. Nf3 Qd7 18. Qxd7+ Kxd7 19. Rxe8 Kxe8 20. Re1+ Kd7 21. Nd4 Bc5 22. Nf5 Re8 23. Rxe8 Kxe8 24. d4 Bf8 25. Kf1 Kd7 26. Ke2 Ke6 27. Ne3 b5 28. Kd3 f5 29. g3 a6 30. Ng2 Bh6 31. b3 a5 32. a4 bxa4 33. bxa4 Bc1 34. Kc4 Ba3 35. c3 Bd6 36. f4 Be7 37. Ne3 f6 38. d5+ cxd5+ 39. Nxd5 Bd8 40. Kc5 h5 41. c4 Kd7 42. Kb5 Kd6 43. Nb6 Kc7 44. c5 Kb7 45. c6+ Ka7 46. Nc4 h4 47. gxh4 Bc7 48. Ne3 Bxf4 49. Nxf5 Bxh2 50. h5 Bf4 51. h6 Bxh6 52. Nxh6 1-0

[Event "Warsaw Ursus op 4th"]
[Site "Warsaw"]
[Date "2010.05.29"]
[Round "2"]
[White "Sujkowski, Pawel"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1944"]
[BlackElo "1629"]
[PlyCount "87"]
[EventDate "2010.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bd3 Nd5 8. Bd2 Nd7 9. 0-0 Nxc3 10. bxc3 Be7 11. Re1 Nf6 12. Ne5 Nd7 13. Nf3 Nf6 14. Qe2 0-0 15. Ne5 c5 16. Qe3 cxd4 17. cxd4 Re8 18. c3 Bf8 19. Qh3 g6 20. Bg5 Be7 21. Bd2 Nh5 22. Qf3 Rf8 23. Be4 Rb8 24. Rab1 Qc7 25. Bh6 Ng7 26. Ng4 f5 27. Bf4 Bd6 28. Nh6+ Kh8 29. Bxd6 Qxd6 30. Bxb7 Qe7 31. Bxc8 Rfxc8 32. Qf4 Rxb1 33. Rxb1 g5 34. Qe5 Rd8 35. Nxf5 Qf7 36. Qxg7+ Qxg7 37. Nxg7 Kxg7 38. Rb7+ Kg6 39. Rxa7 e5 40. Ra6+ Kh5 41. Ra4 exd4 42. cxd4 Rc8 43. f3 Re8 44. Kf2 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.20"]
[Round "8"]
[White "Czernik, Lukasz"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1937"]
[BlackElo "1610"]
[PlyCount "99"]
[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. Be3 cxd4 6. cxd4 Qb6 7. Qd2 Nge7 8. Nf3 Nf5 9. Nc3 Nxe3 10. fxe3 Bb4 11. Rc1 0-0 12. Bd3 Rd8 13. 0-0 h6 14. Bb1 Na5 15. Qd3 g6 16. Nh4 Qa6 17. Qc2 Bf8 18. Nxg6 Bg7 19. Ne7+ Kf8 20. Rxf7+ Kxf7 21. Qg6+ Kf8 22. Rf1+ Qxf1+ 23. Kxf1 Re8 24. Nxc8 Raxc8 25. Nb5 Re7 26. Nd6 Rcc7 27. b3 Nc6 28. Ke2 Nd8 29. Kd2 Rc6 30. Bd3 a6 31. Be2 Nf7 32. Nxf7 Rxf7 33. Bh5 Re7 34. h4 a5 35. g4 b5 36. g5 hxg5 37. Qxg5 Rcc7 38. Bg6 a4 39. h5 axb3 40. axb3 Ra7 41. h6 Ra2+ 42. Kd3 Raa7 43. hxg7+ Kxg7 44. Qf6+ Kg8 45. e4 dxe4+ 46. Kxe4 Rad7 47. Bh5 Rc7 48. Bg4 Rg7 49. Bxe6+ Kh8 50. Qh6+ 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.04.05"]
[Round "7"]
[White "Grzenkowicz, Lukasz"]
[Black "Stefanoff, Zdzislaw"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1610"]
[PlyCount "151"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 Bd7 8. Bf3 Nc6 9. Nxc6 Bxc6 10. Nd5 Bxd5 11. exd5 Nd7 12. g3 Bf6 13. c3 Ne5 14. Bg2 Rc8 15. Qb3 Rb8 16. Be3 b6 17. Rad1 Ng4 18. Bd4 Bxd4 19. Rxd4 f5 20. Bh3 Ne5 21. f4 Nd7 22. Qc2 g6 23. Re1 Re8 24. Rdd1 Qf6 25. Qd2 Nc5 26. Bg2 Nb7 27. Re2 Rxe2 28. Qxe2 a5 29. Re1 Kf8 30. Qb5 Nc5 31. Qc6 Qf7 32. h3 Qd7 33. Qxd7 Nxd7 34. Kf1 Nc5 35. Rd1 Na4 36. Rd2 Re8 37. Kf2 Kf7 38. Bf1 Nc5 39. Bg2 Kf6 40. Rd4 h6 41. b4 axb4 42. cxb4 Nb7 43. Rc4 Rc8 44. Bf1 Nd8 45. Bg2 Ke7 46. Rc2 Kd7 47. Bf1 c6 48. dxc6+ Nxc6 49. Bb5 d5 50. Ke3 Kd6 51. Bxc6 Rxc6 52. Rxc6+ Kxc6 53. a4 g5 54. Kd4 gxf4 55. gxf4 h5 56. h4 Kd6 57. a5 b5 58. a6 Kc6 59. a7 Kb7 60. Kxd5 Kxa7 61. Kc5 Ka6 62. Kc6 Ka7 63. Kxb5 Kb7 64. Kc5 Kc7 65. b5 Kb7 66. b6 Kc8 67. Kd6 Kb7 68. Ke5 Kxb6 69. Kxf5 Kc7 70. Ke6 Kd8 71. Kf7 Kd7 72. f5 Kd8 73. f6 Kd7 74. Kg7 Ke6 75. f7 Kf5 76. f8Q+ 1-0

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.03.30"]
[Round "6"]
[White "Darka, Aleksander"]
[Black "Grzenkowicz, Lukasz"]
[Result "0-1"]
[ECO "D53"]
[BlackElo "1610"]
[PlyCount "80"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 Nb6 9. Bb3 Nbd5 10. e4 Nxc3 11. bxc3 Nxe4 12. Bxe7 Qxe7 13. Qd3 Nf6 14. 0-0 0-0 15. Bc2 g6 16. Rfe1 Nd5 17. g3 Qf6 18. Bb3 Rd8 19. Bxd5 Rxd5 20. c4 Rd8 21. Rad1 b6 22. Qe4 Bb7 23. Kg2 Rab8 24. Qe5 Qxe5 25. Rxe5 Rd6 26. Kf1 c5 27. d5 Rbd8 28. Ne1 exd5 29. cxd5 Bxd5 30. Kg1 Be6 31. Rxd6 Rxd6 32. h4 Rd2 33. Nf3 Rxa2 34. Ng5 c4 35. Nxe6 fxe6 36. Rxe6 c3 37. Rc6 c2 38. Kf1 Ra1+ 39. Ke2 c1Q 40. Rxc1 Rxc1 0-1

[Event "Mazowiec-chT op"]
[Site "Mazowsze"]
[Date "2009.01.25"]
[Round "2"]
[White "Kaska, Wladyslaw"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1829"]
[BlackElo "1610"]
[PlyCount "83"]
[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. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. cxd5 cxd5 6. Bg5 Bg7 7. e3 0-0 8. Be2 Nc6 9. 0-0 h6 10. Bh4 Bf5 11. Bxf6 Bxf6 12. Qb3 e6 13. Qxb7 Na5 14. Qa6 Qb6 15. Na4 Qxa6 16. Bxa6 Bc2 17. b3 Be4 18. Rac1 Be7 19. Rc7 Bd6 20. Rd7 Rfd8 21. Rxd8+ Rxd8 22. Rc1 Rd7 23. Nd2 Bf5 24. h3 g5 25. g4 Bg6 26. Nc5 Rc7 27. b4 Nc6 28. a3 Nb8 29. Be2 Nd7 30. Ndb3 Nxc5 31. dxc5 Be7 32. b5 Bf6 33. Nd4 Be7 34. Nb3 Bf6 35. b6 axb6 36. cxb6 Rb7 37. Rc6 Kf8 38. Ba6 Rb8 39. b7 Be5 40. Rc8+ Ke7 41. Nd4 Kd7 42. Nc6 1-0

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.19"]
[Round "9"]
[White "Grzenkowicz, Lukasz"]
[Black "Golebiewski, Marek"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1629"]
[PlyCount "25"]
[EventDate "2008.10.13"]
[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. Nf3 Nf6 3. e3 Nc6 4. c4 e6 5. Be2 Be7 6. 0-0 0-0 7. Nc3 b6 8. cxd5 exd5 9. Ne5 Bb7 10. Nxc6 Bxc6 11. Bf3 Bd6 12. Re1 Re8 13. Qc2 1/2-1/2

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.18"]
[Round "8"]
[White "Zurkowski, Andrzej"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2068"]
[BlackElo "1629"]
[PlyCount "47"]
[EventDate "2008.10.13"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c6 7. Be2 Nfd7 8. 0-0 c5 9. d5 Nb6 10. Be3 Bg4 11. Qd2 N8d7 12. Rad1 Re8 13. h3 Bxf3 14. Rxf3 Bh6 15. g4 f6 16. h4 Nc8 17. h5 Nf8 18. Bd3 b6 19. Kh2 a6 20. Rg1 e5 21. dxe6 Nxe6 22. Nd5 Nc7 23. Bc2 Bg7 24. Nxc7 1-0

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.17"]
[Round "7"]
[White "Cichanowicz, Piotr"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1629"]
[PlyCount "42"]
[EventDate "2008.10.13"]
[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 c5 2. c4 Nc6 3. Ne2 d6 4. h3 Nf6 5. d3 g6 6. g3 Bg7 7. Bg2 0-0 8. Be3 Qa5+ 9. Nbc3 Be6 10. 0-0 Ne8 11. Qc1 Ne5 12. Qd2 Bxh3 13. f4 Bxg2 14. Kxg2 Ng4 15. f5 Nxe3+ 16. Qxe3 Nc7 17. g4 h6 18. Rh1 g5 19. Rh5 f6 20. Rah1 Kf7 21. Qh3 Ke8 1/2-1/2

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.17"]
[Round "6"]
[White "Grzenkowicz, Lukasz"]
[Black "Goslawski, Michal"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1629"]
[BlackElo "1902"]
[PlyCount "82"]
[EventDate "2008.10.13"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Nbd7 6. Nc3 a6 7. Bxd7+ Bxd7 8. 0-0 g6 9. Be3 Bg7 10. f3 0-0 11. Nb3 Rc8 12. Ne2 Qc7 13. c3 Ba4 14. Qc1 Rfd8 15. Rd1 d5 16. exd5 Nxd5 17. Bf2 Be5 18. h3 b5 19. Rb1 b4 20. cxb4 Qb8 21. Nc3 Bf4 22. Qc2 Nxb4 23. Rxd8+ Rxd8 24. Qe4 Bc6 25. Qxe7 Nd3 26. Qe2 Bh2+ 27. Kh1 Nf4 28. Qf1 Nxh3 29. Rd1 Nxf2+ 30. Qxf2 Rxd1+ 31. Nxd1 Bg3 32. Qd2 Qe5 33. Nf2 Bd7 34. Kg1 Bh2+ 35. Kh1 Bf4 36. Qd1 Qh5+ 37. Kg1 Qh2+ 38. Kf1 Bb5+ 39. Nd3 Qh1+ 40. Ke2 Qxg2+ 41. Ke1 Bg3+ 0-1

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.16"]
[Round "5"]
[White "Murawski, Jacek"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1629"]
[PlyCount "118"]
[EventDate "2008.10.13"]
[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. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg5 c6 6. Nbd2 Nbd7 7. Bd3 e5 8. dxe5 Nxe5 9. 0-0 Nxd3 10. cxd3 Be7 11. Re1 0-0 12. h3 Re8 13. Rc1 h6 14. Bh4 Nh7 15. Bg3 Ng5 16. Nxg5 Bxg5 17. Nf3 Bf6 18. d4 Bf5 19. Qb3 Qb6 20. Qxb6 axb6 21. a3 Rac8 22. b4 Ra8 23. Rc3 Ra6 24. Bh2 Rea8 25. Ra1 Be7 26. Rb3 Bc2 27. Rc3 Be4 28. Rb3 Bxf3 29. gxf3 Ra4 30. b5 Rxa3 31. Raxa3 Rxa3 32. bxc6 bxc6 33. Rxb6 Rc3 34. Rb7 Bh4 35. Rb2 Kh7 36. Bd6 Rc1+ 37. Kg2 Rc3 38. f4 Kg6 39. Kf3 Kf5 40. Rb7 Ke6 41. Bb4 Rc2 42. Kg4 Bd8 43. Kg3 g6 44. Rb8 Bf6 45. Bc5 h5 46. h4 Rc1 47. Rb6 Kd7 48. Rb7+ Ke6 49. Rc7 Kf5 50. Rxf7 Ke6 51. Rc7 Kf5 52. Rxc6 Be7 53. Rc7 Bf6 54. Rd7 Rg1+ 55. Kh2 Rg4 56. Rxd5+ Ke4 57. Rd7 Kf3 58. Be7 Bxe7 59. Rxe7 Kxf2 1/2-1/2

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.15"]
[Round "3"]
[White "Falicki, Kacper"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1680"]
[BlackElo "1629"]
[PlyCount "62"]
[EventDate "2008.10.13"]
[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 c5 2. f4 d6 3. Bc4 Nc6 4. Nf3 e6 5. Qe2 Be7 6. Nc3 a6 7. a4 Nb4 8. d4 cxd4 9. Nxd4 Bf6 10. Be3 Qc7 11. 0-0 Nc6 12. Rad1 Nxd4 13. Bxd4 Bxd4+ 14. Rxd4 Qc5 15. Qf2 Ne7 16. Bb3 Nc6 17. Rd2 Qxf2+ 18. Rfxf2 Ke7 19. Rf3 b6 20. Rfd3 Rd8 21. Rg3 Na5 22. Ba2 Nc6 23. Bb3 Na5 24. Ne2 Bb7 25. Re3 Rac8 26. Nd4 Rc7 27. Kf2 Rdc8 28. Kf3 Nc6 29. Nxc6+ Rxc6 30. Red3 Rd8 31. Ke3 a5 1/2-1/2

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.15"]
[Round "4"]
[White "Grzenkowicz, Lukasz"]
[Black "Mamak, Wojciech"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1629"]
[BlackElo "1971"]
[PlyCount "78"]
[EventDate "2008.10.13"]
[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 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bf4 d6 6. e4 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Rd1 Rxd1+ 10. Kxd1 Bg4 11. Be2 Nc6 12. h3 Bxf3 13. Bxf3 Nd4 14. Be3 Nd7 15. Na4 b6 16. Bxd4 cxd4 17. b3 Ne5 18. Kd2 Rd8 19. Rd1 e6 20. Ke1 Rd7 21. Nb2 d3 22. Rb1 Kf8 23. Bd1 Rd4 24. Bf3 Ke7 25. Kd1 Kd6 26. Na4 Nxf3 27. gxf3 Ke5 28. Rc1 Kf4 29. c5 bxc5 30. Rxc5 Rd7 31. Nc3 Kxf3 32. e5 Kxf2 33. Ne4+ Ke3 34. Nf6 Bxf6 35. exf6 Kd4 36. Rg5 Rd5 37. Rxd5+ Kxd5 38. Kd2 Kd4 39. a4 e5 0-1

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.14"]
[Round "2"]
[White "Grzenkowicz, Lukasz"]
[Black "Puczylowski, Marcin"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1629"]
[BlackElo "1990"]
[PlyCount "102"]
[EventDate "2008.10.13"]
[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 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. e4 0-0 6. Bg5 h6 7. Be3 Nbd7 8. Qc1 Kh7 9. h3 e5 10. d5 c6 11. Bd3 cxd5 12. Nxd5 Nxd5 13. cxd5 f5 14. Qc2 f4 15. Bd2 Nc5 16. b4 Nxd3+ 17. Qxd3 Bd7 18. 0-0 g5 19. Nh2 Bf6 20. Rfc1 Rg8 21. Ng4 Kg6 22. f3 h5 23. Nxf6 Kxf6 24. Be1 Kf7 25. a4 Rc8 26. Rxc8 Qxc8 27. Qc3 Qxc3 28. Bxc3 g4 29. hxg4 hxg4 30. fxg4 Bxg4 31. Kf2 Bd7 32. a5 Bb5 33. Rh1 Rg7 34. Rh3 Ke7 35. Rf3 Ba4 36. Rh3 Bc2 37. Kf3 Kd7 38. Be1 Kc7 39. Bc3 b6 40. axb6+ Kxb6 41. Be1 Kb5 42. g3 Rf7 43. g4 Bd1+ 44. Kf2 Bxg4 45. Rh6 Rd7 46. Rg6 Bd1 47. Bd2 Kc4 48. Rg1 Bc2 49. Kf3 Kd4 50. Re1 Rg7 51. b5 Rg3+ 0-1

[Event "POL-ch U17"]
[Site "Sekocin"]
[Date "2008.10.14"]
[Round "1"]
[White "Lewandrowski, Tomasz"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "B73"]
[BlackElo "1629"]
[PlyCount "36"]
[EventDate "2008.10.13"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bd7 7. 0-0 Bg7 8. Be3 0-0 9. Kh1 Nc6 10. f4 Nxd4 11. Bxd4 Bc6 12. Bf3 Ne8 13. Bxg7 Nxg7 14. f5 Qb6 15. Rb1 Rfd8 16. Nd5 Bxd5 17. Qxd5 e6 18. fxe6 fxe6 1/2-1/2

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.02.10"]
[Round "10"]
[White "Kieronski, Rafal"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "110"]
[EventDate "2007.10.14"]
[EventType "team-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 Nf6 3. Nc3 d6 4. Bc4 Be7 5. 0-0 Nc6 6. d4 Bg4 7. dxe5 Nxe5 8. Be2 Bxf3 9. Bxf3 0-0 10. Be3 Re8 11. h3 Nfd7 12. Nd5 Bf8 13. Bg4 Nc4 14. Qd4 Nde5 15. Bf4 c6 16. Nc3 Nb6 17. Bxe5 dxe5 18. Qxd8 Raxd8 19. Rad1 Bb4 20. Rd3 Bxc3 21. Rxc3 Rd4 22. Bf3 Red8 23. Rd3 Rxd3 24. cxd3 Rxd3 25. Rd1 Rxd1+ 26. Bxd1 Nc4 27. b3 Nd6 28. Bc2 Nb5 29. g3 Nc3 30. a4 Ne2+ 31. Kg2 Nd4 32. Bd1 Kf8 33. f4 exf4 34. gxf4 Ke7 35. Kf2 Ne6 36. Ke3 a5 37. Bc2 h6 38. f5 Nf8 39. Kd4 Nd7 40. h4 Kd6 41. Bd1 c5+ 42. Kc4 Ke5 43. Bf3 Kf4 44. Bh1 Ke5 45. Kb5 Kd4 46. Kxa5 Kc3 47. e5 b6+ 48. Kb5 Nxe5 49. Kxb6 Kxb3 50. Kb5 Ka3 51. Bd5 c4 52. a5 c3 53. Be4 Kb3 54. a6 Nc4 55. a7 Nd6+ 1/2-1/2

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2008.02.03"]
[Round "9"]
[White "Duniec, Mateusz"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "D35"]
[PlyCount "55"]
[EventDate "2007.10.14"]
[EventType "team-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 e6 3. Nc3 c6 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 Nf6 7. Nf3 Nbd7 8. cxd5 exd5 9. Bd3 0-0 10. 0-0 Re8 11. Nd2 Nf8 12. Re1 Kh8 13. f4 b5 14. a3 Rb8 15. Nb3 Ne4 16. Nxe4 dxe4 17. Bc2 f5 18. Nc5 Nd7 19. b4 Nxc5 20. bxc5 Qd8 21. Bb3 Be6 22. Bxe6 Rxe6 23. Qb3 Qd5 24. Qxd5 cxd5 25. Rec1 Rc6 26. Rab1 a6 27. Rb2 Rbc8 28. Ra1 1/2-1/2

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.30"]
[Round "8.14"]
[White "Grzenkowicz, Lukasz"]
[Black "Herman, Monika"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "29"]
[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. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. h3 d6 7. b4 Ba7 8. 0-0 0-0 9. Nh2 h6 10. Re1 b5 11. Bb3 d5 12. exd5 Nxd5 13. Bxd5 Qxd5 14. Be3 Bf5 15. Qf3 1/2-1/2

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.30"]
[Round "9.12"]
[White "Rozycki, Bartlomiej"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1401"]
[PlyCount "71"]
[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. Bc4 d6 4. d3 Be7 5. Be3 Nf6 6. Nc3 0-0 7. Qe2 Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Bb3 Nxb3 11. axb3 a6 12. 0-0 Qd7 13. Na4 d5 14. exd5 Qxd5 15. Qg3 Kh8 16. Nc3 Qe6 17. Rfe1 Qf5 18. Qg5 Qxg5 19. Bxg5 Bd6 20. Bxf6 gxf6 21. Ne4 f5 22. Nxd6 cxd6 23. c4 Kg7 24. g3 Kf6 25. Kg2 Rfe8 26. Kf3 Rac8 27. Re2 Rc6 28. d4 e4+ 29. Kf4 d5 30. Rc1 dxc4 31. bxc4 Rec8 32. Rec2 Rb6 33. c5 Rb3 34. Rc3 Rxb2 35. R1c2 Rxc2 36. Rxc2 1/2-1/2

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.29"]
[Round "6.13"]
[White "Grzenkowicz, Lukasz"]
[Black "Oleszczuk, Maciej"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1598"]
[PlyCount "73"]
[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 g6 5. Nxc6 bxc6 6. Bd2 Bg7 7. Bc3 Nf6 8. Bd3 0-0 9. 0-0 d5 10. exd5 cxd5 11. Bd4 Qc7 12. Re1 Ng4 13. Bxg7 Qxh2+ 14. Kf1 Kxg7 15. Qf3 Qh4 16. Ke2 e5 17. Bb5 Rb8 18. g3 Qf6 19. Qxf6+ Nxf6 20. Na3 Bf5 21. Rec1 Rfc8 22. b3 Bxc2 23. Ba6 Rc6 24. Bb5 Rc5 25. f3 Rbc8 26. Kd2 Bf5 27. g4 Bd7 28. g5 Bxb5 29. gxf6+ Kxf6 30. Nxb5 a6 31. Na3 e4 32. Rxc5 Rxc5 33. fxe4 dxe4 34. Nc4 Ke6 35. Ke3 f5 36. Rd1 Rc6 37. Rd8 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 "4.13"]
[White "Grzenkowicz, Lukasz"]
[Black "Gora, Joanna"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "1553"]
[PlyCount "53"]
[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. Bc4 Nf6 4. d3 h6 5. Nc3 Bb4 6. Bd2 d6 7. a3 Ba5 8. Nd5 Bxd2+ 9. Qxd2 0-0 10. h3 Be6 11. Nxf6+ Qxf6 12. Bxe6 fxe6 13. 0-0 Rf7 14. b4 a6 15. a4 Qf4 16. Qxf4 Rxf4 17. c3 g5 18. Nd2 d5 19. exd5 exd5 20. g3 Rf6 21. b5 Na5 22. Rfe1 Re8 23. Re3 Ref8 24. f3 Re8 25. Rae1 Rfe6 26. f4 gxf4 27. gxf4 1/2-1/2

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.28"]
[Round "5.11"]
[White "Malyska, Piotr"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "C72"]
[PlyCount "72"]
[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. 0-0 d6 6. d4 exd4 7. Nxd4 Bd7 8. Nc3 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Be7 11. Bg5 h6 12. Bh4 c5 13. Qd3 g5 14. Bg3 b5 15. Nd5 Nxd5 16. Qxd5 Rd8 17. Rad1 Qc7 18. Rfe1 0-0 19. h4 Qc8 20. hxg5 hxg5 21. Re3 Qe6 22. Rde1 Bf6 23. c3 Rfe8 24. Qd3 Be5 25. b3 Qf6 26. Bxe5 Rxe5 27. Qe2 Kg7 28. Rh3 Rh8 29. Rxh8 Kxh8 30. Qg4 Qe6 31. Qh5+ Kg7 32. Qh2 d5 33. Re3 Rxe4 34. Qg3 Kg6 35. Rxe4 dxe4 36. Qc7 c4 1/2-1/2

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.28"]
[Round "3.11"]
[White "Nowicki, Bartosz"]
[Black "Grzenkowicz, Lukasz"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1686"]
[PlyCount "63"]
[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. d4 exd4 4. Bc4 Be7 5. Nxd4 Nf6 6. Nxc6 dxc6 7. Qxd8+ Bxd8 8. 0-0 0-0 9. Re1 Re8 10. Bd3 Nd7 11. f4 Nc5 12. Nc3 Nxd3 13. cxd3 Be7 14. Be3 Rd8 15. d4 Bb4 16. f5 f6 17. g4 Bd6 18. Rad1 b6 19. e5 Bf8 20. Bf4 fxe5 21. dxe5 Bb7 22. g5 Bc5+ 23. Kg2 Rd4 24. Rxd4 Bxd4 25. e6 c5+ 26. Kg3 Bc6 27. Be5 Rd8 28. Kf4 b5 29. f6 b4 30. Bxc7 bxc3 31. f7+ Kh8 32. Bxd8 1-0

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.27"]
[Round "1.12"]
[White "Eggink, Ryszard"]
[Black "Grzenkowicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1734"]
[PlyCount "90"]
[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. Bc4 d6 4. 0-0 Be7 5. Re1 Nf6 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 c5 9. Qd3 0-0 10. Nc3 a6 11. a4 Re8 12. Be3 Ng4 13. f4 Nxe3 14. Qxe3 Bf6 15. Kh1 Bxc3 16. Qxc3 Be6 17. Rad1 Bxc4 18. Qxc4 Qf6 19. g3 Qe6 20. Qxe6 Rxe6 21. f5 Rf6 22. g4 g5 23. Rd5 Re8 24. Kg2 Re5 25. Re2 Rh6 26. Rxe5 dxe5 27. Rd2 Rc6 28. Rd5 Rb6 29. Rxe5 Rxb2 30. Rxc5 Rb4 31. a5 Rxe4 32. h3 Re2+ 33. Kf3 Rh2 34. Kg3 Re2 35. f6 h6 36. Rc8+ Kh7 37. Rc7 Kg6 38. Rxb7 Rxc2 39. Rb6 Rc3+ 40. Kg2 Rc2+ 41. Kf3 Rc3+ 42. Kf2 Rxh3 43. Rxa6 Ra3 44. Ra8 Kxf6 45. a6 Ke5 1/2-1/2

[Event "Ehrenfeuchts Memorial U18 8th"]
[Site "Warsaw"]
[Date "2007.12.27"]
[Round "2.9"]
[White "Grzenkowicz, Lukasz"]
[Black "Prazmowski, Bartosz"]
[Result "1/2-1/2"]
[ECO "D45"]
[BlackElo "1773"]
[PlyCount "59"]
[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. e3 Nf6 3. Nf3 c6 4. c4 e6 5. Nc3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bd3 0-0 12. 0-0 Bg4 13. Be2 Re8 14. Be3 Nd5 15. Bd2 Qb6 16. Bc3 Qc7 17. h3 Bh5 18. g4 Bg6 19. Re1 Nf4 20. Bf1 Rxe1 21. Qxe1 f5 22. g5 Re8 23. Qd2 Bh5 24. Ne5 Bxe5 25. dxe5 Ng6 26. Bc4+ Kh8 27. Qd6 Qxd6 28. exd6 Rd8 29. Re1 Nh4 30. Re7 1/2-1/2

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.11.18"]
[Round "3"]
[White "Grzenkowicz, Lukasz"]
[Black "Duda, Richard"]
[Result "1/2-1/2"]
[ECO "B84"]
[BlackElo "1786"]
[PlyCount "125"]
[EventDate "2007.10.14"]
[EventType "team-tourn"]
[EventRounds "10"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. Bf3 Nbd7 10. Qd2 Ne5 11. Bf4 Nc4 12. Qe2 Qc7 13. Bc1 Rb8 14. Qe1 b5 15. a3 Bb7 16. Rb1 Rbc8 17. Bd2 Qb6 18. Nb3 Rfd8 19. Be3 Nxe3 20. Qxe3 Qxe3 21. fxe3 Nd7 22. Na5 Ba8 23. Nb3 Ne5 24. Nd2 Bg5 25. Rfe1 Nc4 26. Nxc4 Rxc4 27. Rbd1 Bf6 28. Rd3 Be5 29. Red1 Rdc8 30. R1d2 g6 31. Kf2 Kf8 32. h3 Ke7 33. Bd1 Bxc3 34. bxc3 Rd8 35. e5 d5 36. Rd4 Rxc3 37. R2d3 Rdc8 38. Rxc3 Rxc3 39. Rd3 Rc5 40. Rd4 h5 41. Ke2 a5 42. Kd3 Bb7 43. Be2 Ba6 44. Kd2 Bb7 45. Bf3 Bc6 46. Rd3 Be8 47. g4 hxg4 48. hxg4 Rc4 49. Rc3 Kd7 50. Be2 Rxc3 51. Kxc3 Kc6 52. Kd4 Kb6 53. g5 Bc6 54. c3 Bb7 55. Bd1 Ba6 56. Bc2 Bc8 57. Bd1 Bd7 58. Bc2 Bc6 59. Bd1 Bd7 60. Bc2 Bc8 61. Bd1 Ba6 62. Bc2 a4 63. Bd1 1/2-1/2

[Event "Mazowiec-chT 0708"]
[Site "Poland"]
[Date "2007.10.28"]
[Round "2"]
[White "Grzenkowicz, Lukasz"]
[Black "Banasiak, Adam"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "60"]
[EventDate "2007.10.14"]
[EventType "team-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. Bc4 Nf6 4. d3 Bc5 5. c3 0-0 6. b4 Bb6 7. a4 a6 8. Be3 d5 9. exd5 Nxd5 10. Bxb6 Nxb6 11. Bb3 Bf5 12. Bc2 Qf6 13. 0-0 Rad8 14. Ne1 e4 15. d4 Qg6 16. f3 Rfe8 17. fxe4 Bxe4 18. Bxe4 Rxe4 19. Nd2 Re3 20. Rf3 Re7 21. Rg3 Qh6 22. Rh3 Qd6 23. Qh5 h6 24. Qg4 Nxa4 25. Rg3 f5 26. Qxf5 Nxd4 27. Qf2 Ne2+ 28. Kf1 Nxg3+ 29. Qxg3 Qxd2 30. Rxa4 Rf8+ 0-1

