[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.11"]
[Round "9.109"]
[White "Krzewski, Dariusz"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2057"]
[BlackElo "2103"]
[PlyCount "71"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Olsztyn Trzydziestka"]
[BlackTeam "Skoczek Trojanski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 0-0 6. 0-0 c6 7. a4 Qc7 8. h3 e5 9. Re1 Re8 10. Bc4 h6 11. dxe5 dxe5 12. Be3 Nbd7 13. Qc1 h5 14. Ng5 Rf8 15. Qb1 Nh7 16. h4 Bf6 17. Qa2 Nxg5 18. hxg5 Be7 19. Rad1 Nc5 20. Qb1 Bg4 21. f3 Be6 22. Bf1 Rfd8 23. Qc1 Qa5 24. Bd2 Qc7 25. Be3 Qa5 26. Bd2 Qc7 27. Be3 Rxd1 28. Rxd1 Rd8 29. b3 Rd7 30. Nb1 Qd8 31. Rxd7 Nxd7 32. Qd2 Nc5 33. Qc1 Bd7 34. Na3 Ne6 35. Nc4 Nc5 36. Na3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.10"]
[Round "8.104"]
[White "Grzelak, Artur"]
[Black "Kaminski, Piotr"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2103"]
[BlackElo "2037"]
[PlyCount "68"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Skoczek Trojanski"]
[BlackTeam "Zory Roszada"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. d4 c6 3. Bf4 Bf5 4. e3 e6 5. Be2 Bd6 6. Bg3 Nf6 7. Nbd2 Ne4 8. c4 Nxg3 9. hxg3 Nd7 10. c5 Bc7 11. b4 a6 12. a4 0-0 13. Nb3 f6 14. Bd3 Bxd3 15. Qxd3 f5 16. g4 g6 17. gxf5 exf5 18. g3 Re8 19. Ke2 Nf6 20. Rag1 Ng4 21. Nh2 Qf6 22. Nf1 Qe6 23. Nbd2 Re7 24. Nh2 Rae8 25. Nxg4 fxg4 26. Rh2 Rf7 27. Rf1 Bd8 28. Rhh1 Bg5 29. Kd1 Ref8 30. Ke1 Kg7 31. Nb3 Rf3 32. Nd2 Bxe3 33. Nxf3 Rxf3 34. Qe2 Bg5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.08"]
[Round "6.109"]
[White "Babiarz, Arkadiusz"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1938"]
[BlackElo "2103"]
[PlyCount "39"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Rzeszow RzKSz"]
[BlackTeam "Skoczek Trojanski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nc6 5. 0-0 e5 6. dxe5 dxe5 7. Nc3 Qxd1 8. Rxd1 Bg4 9. Nd5 0-0-0 10. Bg5 f6 11. Be3 a6 12. c3 Nge7 13. Bc5 Nxd5 14. Bxd5 Bf8 15. Bxf8 Rhxf8 16. Bxc6 bxc6 17. h3 Bxf3 18. gxf3 Rd6 19. Kf1 Rfd8 20. Ke2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.07"]
[Round "5.116"]
[White "Grzelak, Artur"]
[Black "Gondzik, Dawid"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2103"]
[BlackElo "2040"]
[PlyCount "63"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Skoczek Trojanski"]
[BlackTeam "Gornik Ledziny"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Nbd2 Bb7 6. Bd3 Be7 7. c3 cxd4 8. exd4 0-0 9. Qe2 d6 10. 0-0 Nbd7 11. h3 Re8 12. Rfe1 a6 13. a4 Nd5 14. Bh2 N7f6 15. Ng5 Qd7 16. Nc4 Bc6 17. Qc2 g6 18. Ne4 Nxe4 19. Bxe4 Qc7 20. a5 b5 21. Nd2 Rac8 22. Qd3 Nf6 23. Bxc6 Qxc6 24. Bf4 Nd5 25. Qg3 Nxf4 26. Qxf4 d5 27. Nf3 Bd6 28. Qf6 Be7 29. Qf4 Bd6 30. Qf6 Be7 31. Qf4 Bd6 32. Qf6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.06"]
[Round "4.91"]
[White "Szewczyk, Mariusz1111"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2058"]
[BlackElo "2103"]
[PlyCount "69"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bialoleka Sparta"]
[BlackTeam "Skoczek Trojanski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. 0-0-0 a5 7. f3 Ba6 8. h4 h5 9. Nh3 b4 10. Ne2 Nd7 11. Nf2 Qc7 12. g4 Nb6 13. Ng3 Bxf1 14. Nxf1 Nf6 15. Kb1 Nfd7 16. Ng3 c5 17. Qe2 hxg4 18. Nxg4 cxd4 19. Bxd4 Bxd4 20. Rxd4 Nc5 21. h5 gxh5 22. Rxh5 0-0-0 23. Qh2 Rxh5 24. Qxh5 e6 25. Nf1 e5 26. Rd1 Nca4 27. Nfe3 Nc4 28. Nxc4 Qxc4 29. Qh2 Nc3+ 30. bxc3 bxc3 31. Ka1 Kc7 32. Ne3 Qc5 33. Nd5+ Kb8 34. Qe2 Ka7 35. Qe3 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.05"]
[Round "3.86"]
[White "Dzwierzynski, Bartosz"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2089"]
[BlackElo "2103"]
[PlyCount "54"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Sanovia Lesko"]
[BlackTeam "Skoczek Trojanski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. f3 f5 8. Bd3 Nf6 9. Nge2 0-0 10. b4 fxe4 11. Nxe4 Nf5 12. Bf2 Bh6 13. Nxf6+ Qxf6 14. Bxf5 Bxf5 15. 0-0 Bg7 16. Qd2 g5 17. Ng3 Qg6 18. Nxf5 Rxf5 19. Rae1 g4 20. fxg4 Qxg4 21. Qe2 Qxe2 22. Rxe2 a5 23. Rb1 axb4 24. Rxb4 b6 25. Be3 Ra3 26. Rb3 Ra4 27. Rc3 h5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.03"]
[Round "1.134"]
[White "Grzelak, Artur"]
[Black "Mlynarski, Kamil"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2103"]
[BlackElo "1876"]
[PlyCount "75"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Skoczek Trojanski"]
[BlackTeam "Skarzysko Kamienna"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. c4 Nc6 7. Nc3 Nd7 8. Be2 e5 9. Bg5 f6 10. Bh4 Kh8 11. a3 g5 12. Bg3 f5 13. dxe5 Ndxe5 14. Qd2 Be6 15. Nd5 Nxf3+ 16. gxf3 f4 17. Bh2 fxe3 18. fxe3 Ne5 19. Bxe5 Bxe5 20. 0-0-0 b5 21. cxb5 c6 22. bxc6 Bxd5 23. Qxd5 Qb6 24. Rd4 Rfc8 25. Bb5 Rab8 26. Rb4 a5 27. Rb3 Rxc6+ 28. Qxc6 Qxc6+ 29. Bxc6 Rxb3 30. h4 Rxe3 31. hxg5 Bf4 32. Kc2 Bxg5 33. b4 Rxa3 34. b5 Be3 35. Re1 Bc5 36. Re2 Ra4 37. Be4 Rc4+ 38. Kd3 1/2-1/2

[Event "Mazowiec-chT 1617"]
[Site "Warsaw"]
[Date "2017.01.29"]
[Round "7.7"]
[White "Chomczyk, Marek"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2139"]
[BlackElo "2176"]
[PlyCount "93"]
[EventDate "2016.12.11"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 Nc6 6. Be3 e5 7. Bc4 exd4 8. Nxd4 Nf6 9. 0-0 0-0 10. f3 Nxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. e5 Nh5 14. exd6 cxd6 15. Bxg7 Nxg7 16. Qd4 d5 17. Rfe1 Rc8 18. Rad1 Qc7 19. Rd2 Rf4 20. Qe3 Rb4 21. Rxd5 Rxb2 22. Rd3 Rxc2 23. Ne4 Qe5 24. Red1 Rf8 25. Rd8 Rc8 26. R8d7 Rc7 27. Nf6+ Qxf6 28. Rxc7 Nf5 29. Qc3 Qxc3 30. Rxc3 Rf7 31. Rcd3 Ne7 32. Re1 Nd5 33. Rxe6 Nf4 34. Rd8+ Kg7 35. Red6 b5 36. a5 Rf5 37. Rxa6 Rc5 38. Rd2 b4 39. Rb6 Rxa5 40. Rxb4 Nh5 41. Kf2 Ra7 42. Rdb2 Kh6 43. g4 Nf6 44. h4 g5 45. Rb6 Rf7 46. hxg5+ Kxg5 47. R2b5+ 1-0

[Event "Mazowiec-chT 1617"]
[Site "Warsaw"]
[Date "2017.01.15"]
[Round "5.2"]
[White "Grzelak, Artur"]
[Black "Czapla, Andrzej"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2176"]
[BlackElo "1941"]
[PlyCount "97"]
[EventDate "2016.12.11"]
[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 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. Be2 e6 6. Nbd2 Nbd7 7. h3 h6 8. 0-0 Be7 9. c4 0-0 10. c5 Ne4 11. Nxe4 Bxe4 12. Nd2 Bh7 13. b4 f6 14. a4 e5 15. Bg3 Re8 16. Nb3 Bf8 17. Ra2 Kh8 18. Qd2 Qc8 19. Rc1 Qd8 20. Na5 Qc8 21. b5 Be7 22. Rb2 Bd8 23. bxc6 bxc6 24. Nb7 Bc7 25. Nd6 Bxd6 26. cxd6 Re6 27. dxe5 fxe5 28. Bg4 Rg6 29. Qb4 h5 30. Bxh5 Rb8 31. Qa3 Rxb2 32. Bxg6 Rb6 33. Bxh7 Kxh7 34. Qd3+ Kh8 35. Qxd5 Rb1 36. Qd1 Rxc1 37. Qxc1 c5 38. Qc4 Qc6 39. Qh4+ Kg8 40. Qd8+ Kh7 41. Qe7 c4 42. Bxe5 Nxe5 43. Qxe5 c3 44. Qf5+ Kh6 45. d7 c2 46. d8Q c1Q+ 47. Kh2 Qc7+ 48. Qxc7 Qxc7+ 49. Qf4+ 1-0

[Event "Mazowiec-chT 1617"]
[Site "Warsaw"]
[Date "2017.01.15"]
[Round "6.7"]
[White "Grzelak, Artur"]
[Black "Suliborski, Jakub"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2176"]
[BlackElo "2089"]
[PlyCount "61"]
[EventDate "2016.12.11"]
[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 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nc6 5. h3 e5 6. Bg5 f6 7. Be3 Nh6 8. g4 Nf7 9. Rg1 0-0 10. Qd2 exd4 11. Nxd4 Nfe5 12. Bg2 Kh8 13. b3 Nxd4 14. Bxd4 Nc6 15. Bxc6 bxc6 16. c5 Qe7 17. cxd6 cxd6 18. 0-0-0 Be6 19. e4 Rfd8 20. f4 Rab8 21. f5 Bf7 22. Rge1 Qb7 23. g5 Qe7 24. h4 c5 25. Nd5 Bxd5 26. exd5 Qf7 27. fxg6 Qxg6 28. Bxf6 Bxf6 29. Re6 Bxg5 30. hxg5 Qg7 31. Qb2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.11"]
[Round "9.28"]
[White "Slezak, Robert"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2134"]
[BlackElo "2141"]
[PlyCount "178"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wieliczka MKS MOS"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a3 Bb7 7. f3 Nd7 8. Rd1 Rc8 9. Nh3 c5 10. Nb1 cxd4 11. Bxd4 Ngf6 12. Be2 0-0 13. 0-0 Qc7 14. Nc3 Nb6 15. Nf2 Nc4 16. Bxc4 bxc4 17. Rfe1 Rfd8 18. Qe3 Re8 19. e5 dxe5 20. Bxe5 Qa5 21. Bd4 Qh5 22. Nce4 Nd5 23. Qe2 Nf4 24. Qf1 Qb5 25. Nc3 Qc6 26. Bxg7 Kxg7 27. Re4 Ne6 28. h4 Qc5 29. Ree1 Qh5 30. Qe2 Qxh4 31. Qe5+ Qf6 32. Qxf6+ Kxf6 33. Nfe4+ Kg7 34. Nd5 Rb8 35. Kf2 Bxd5 36. Rxd5 Rxb2 37. Rd2 Rd8 38. Ke3 Ra2 39. Rxd8 Nxd8 40. Re2 Ne6 41. Nc3 Rxa3 42. Kd2 Kf8 43. Re4 Ra1 44. Rxc4 Rg1 45. g4 Ng5 46. Ke3 Rg3 47. Ne4 Nxe4 48. Kxe4 Rg2 49. Rc8+ Kg7 50. c4 h5 51. gxh5 gxh5 52. Rc5 h4 53. Rh5 Rh2 54. f4 h3 55. c5 Kg6 56. Rg5+ Kf6 57. Rh5 Ke6 58. Rh8 Rh1 59. Kf3 Rc1 60. Kg3 a5 61. Rc8 Rc3+ 62. Kh2 Kd7 63. Ra8 Rxc5 64. Kxh3 Ke6 65. Kg4 Kf6 66. Ra6+ e6 67. Ra7 Kg6 68. Ra6 Rf5 69. Rb6 Kg7 70. Ra6 Kf8 71. Ra7 Ke8 72. Rc7 Kd8 73. Rc1 a4 74. Rc3 Ra5 75. Ra3 Ke7 76. f5 Rxf5 77. Rxa4 Rf1 78. Ra7+ Kf6 79. Ra5 Kg6 80. Kg3 f6 81. Kg2 Rf4 82. Kg3 e5 83. Ra1 Kg5 84. Rb1 e4 85. Rb5+ f5 86. Rb3 Rf1 87. Kg2 Rd1 88. Kf2 Rd2+ 89. Ke3 Rd3+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.10"]
[Round "8.10"]
[White "Grzelak, Artur"]
[Black "Jagodzinski, Piotr"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2141"]
[BlackElo "2241"]
[PlyCount "89"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gostynin Gostmat 83"]
[BlackTeam "Pegow Wieza"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 c5 2. c3 Qc7 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. Re1 d5 8. Bf4 Qb6 9. Qb3 Qxb3 10. axb3 cxd4 11. Nxd4 Bd7 12. Be5 Nc6 13. Nxc6 Bxc6 14. Nd2 Nd7 15. Bxg7 Kxg7 16. e4 dxe4 17. Bxe4 Nb8 18. b4 Rd8 19. Nc4 b5 20. Na3 Bxe4 21. Rxe4 Rd5 22. Rxe7 Nc6 23. Rc7 Ne5 24. Rb7 Rd2 25. Rxb5 Ng4 26. Nc4 Re2 27. Rf1 a6 28. Rd5 h5 29. h3 Nf6 30. Rd2 Re4 31. Ne3 h4 32. g4 Nh7 33. Rfd1 Rae8 34. Rd4 R4e5 35. Rd5 Re4 36. R1d4 R4e6 37. Rd6 R6e7 38. Rd8 Rxd8 39. Rxd8 Ng5 40. Kg2 Ne6 41. Rd6 Nf4+ 42. Kh2 Ra7 43. Ng2 Ne6 44. Nxh4 Ra8 45. Nf3 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.09"]
[Round "7.28"]
[White "Grzelak, Artur"]
[Black "Guzik, Jolanta"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2141"]
[BlackElo "1990"]
[PlyCount "64"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gostynin Gostmat 83"]
[BlackTeam "Jaworzno JKSz MCKiS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nf6 5. Be2 Nbd7 6. c4 c6 7. Nc3 Qa5 8. 0-0 Nh5 9. Bg5 h6 10. Bh4 g5 11. Nd2 Nf4 12. exf4 gxh4 13. Re1 Nf6 14. Bd3 Qh5 15. f3 Bf5 16. Qe2 0-0 17. Rad1 Rfe8 18. Nde4 d5 19. Nf2 Bxd3 20. Qxd3 dxc4 21. Qxc4 Nd5 22. Nxd5 Qxd5 23. Qxd5 cxd5 24. Ng4 Rac8 25. Ne3 e6 26. Kf2 Kf8 27. Ke2 Rc6 28. Kd3 Rec8 29. Rd2 h5 30. Rc2 Rxc2 31. Nxc2 Ke7 32. f5 Kd6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.08"]
[Round "6.34"]
[White "Olesiak, Marcin"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1997"]
[BlackElo "2141"]
[PlyCount "56"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Nowy Sacz Sandecja"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 0-0 7. Nf3 Nbd7 8. 0-0 Ne8 9. Ne1 g6 10. Nd3 Bg5 11. Kh1 Ng7 12. f4 exf4 13. Bxf4 Bxf4 14. Rxf4 f5 15. exf5 Nxf5 16. Bg4 Nf6 17. Bxf5 Bxf5 18. Rf1 Ng4 19. Qe2 Qh4 20. g3 Qh6 21. Nf4 Rae8 22. Ne6 Qh3 23. Rf4 Rf6 24. Raf1 Bxe6 25. dxe6 Rexe6 26. Qg2 Qxg2+ 27. Kxg2 Ne3+ 28. Kh1 Ng4 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.07"]
[Round "5.16"]
[White "Grzelak, Artur"]
[Black "Duda, Lukasz"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2141"]
[BlackElo "2200"]
[PlyCount "64"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gostynin Gostmat 83"]
[BlackTeam "Gliwice Politechnika Slaska"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nc3 Bg4 6. Be2 e6 7. 0-0 Bxf3 8. Bxf3 cxd4 9. exd4 Bd6 10. Be3 0-0 11. Ne2 Rc8 12. c3 b5 13. b4 e5 14. g3 e4 15. Bg2 a5 16. a4 axb4 17. axb5 Na5 18. Qa4 Nc4 19. Bh3 Ra8 20. Qxa8 Qxa8 21. Rxa8 Rxa8 22. cxb4 h6 23. Rb1 Kf8 24. Bc1 Ra4 25. Nc3 Rxb4 26. Rxb4 Bxb4 27. Na4 Ba5 28. Bf1 Ke7 29. Nc5 Bb6 30. Kg2 Nd7 31. Bxc4 dxc4 32. Ba3 Kd6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.06"]
[Round "4.28"]
[White "Kokoszczynski, Jan"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1962"]
[BlackElo "2141"]
[PlyCount "76"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Chylice KS Laura"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bc4 Nh6 7. Bf4 Nf5 8. Be5 0-0 9. Bxg7 Kxg7 10. Qd2 a6 11. 0-0-0 Nd7 12. h4 h5 13. Ng5 Nf6 14. f3 Nd6 15. Be2 c6 16. g4 Qa5 17. Rdg1 Rh8 18. Qf4 Nd5 19. Nxd5 Qxd5 20. Qe5+ Qxe5 21. dxe5 Ne8 22. gxh5 Rxh5 23. f4 Rh6 24. h5 Bf5 25. hxg6 Rxh1 26. Rxh1 Bxg6 27. Bd3 Bxd3 28. cxd3 Kg6 29. Kd2 f6 30. Ne4 fxe5 31. fxe5 Nc7 32. Rf1 Rh8 33. Rf2 Ne6 34. Kc3 Rh5 35. Rg2+ Kf7 36. d4 Rh3+ 37. Rg3 Rh4 38. Ng5+ Nxg5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.05"]
[Round "3.16"]
[White "Grzelak, Artur"]
[Black "Kowalczyk, Rafal"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2141"]
[BlackElo "2241"]
[PlyCount "67"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gostynin Gostmat 83"]
[BlackTeam "Lodz Okucia Budowlane"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Nh5 7. Bg3 Nxg3 8. hxg3 d5 9. Nbd2 Bd7 10. Bd3 g6 11. Rb1 Bg7 12. 0-0 a5 13. dxc5 Qxc5 14. e4 0-0 15. exd5 Qxd5 16. Qc2 Rac8 17. Be4 Qc5 18. Nb3 Qa7 19. Rfd1 Rfd8 20. Qe2 h6 21. Bxg6 a4 22. Na1 a3 23. Be4 Na5 24. Nd4 Ba4 25. b3 Be8 26. Nb5 Bxb5 27. Qxb5 Bxc3 28. Nc2 Bb2 29. Qh5 Kg7 30. Ne3 Rxd1+ 31. Rxd1 Qc5 32. Bf5 Nxb3 33. Rd7 Rf8 34. Qg6+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.13"]
[Round "9.4"]
[White "Goluch, Piotr"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2270"]
[BlackElo "2147"]
[PlyCount "45"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Kopernik WKS"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 Nf6 5. d4 0-0 6. c4 Nc6 7. d5 Na5 8. Nfd2 c5 9. Nc3 Nd7 10. Qc2 a6 11. Rb1 b5 12. cxb5 axb5 13. Nxb5 Ba6 14. Nc3 Qb6 15. Re1 Nc4 16. Nxc4 Bxc4 17. b3 Ba6 18. Bd2 Qa7 19. h4 Ne5 20. h5 Bc8 21. a4 Bd7 22. h6 Bh8 23. Qc1 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.12"]
[Round "8.16"]
[White "Borgula, Rafal"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "2267"]
[BlackElo "2147"]
[PlyCount "79"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Znin Baszta II"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 Nbd7 8. Nd2 b6 9. a4 Ne8 10. a5 Nc7 11. Bd3 Ba6 12. Bxa6 Nxa6 13. axb6 axb6 14. Nb5 Nb4 15. Rxa8 Qxa8 16. Nc4 Qa4 17. Nbxd6 Qxc2 18. Qxc2 Nxc2 19. Nf5 Bf6 20. Bd2 Ra8 21. Nfd6 Ra4 22. Rb1 Nd4 23. b3 Nxb3 24. Bc3 Nd4 25. Bxd4 cxd4 26. Kf1 Bd8 27. Nb2 Rb4 28. Ra1 Rxb2 29. Ra8 Kf8 30. Nf5 Ke8 31. Nxg7+ Ke7 32. Nf5+ Ke8 33. Nd6+ Ke7 34. Nf5+ Ke8 35. Nd6+ Ke7 36. Nf5+ Kf6 37. Rxd8 d3 38. g3 Rb1+ 39. Kg2 d2 40. Rxd7 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.11"]
[Round "7.34"]
[White "Grzelak, Artur"]
[Black "Czachor, Radoslaw"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2147"]
[BlackElo "1994"]
[PlyCount "63"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gostynin Gostmat 83"]
[BlackTeam "Wroclaw AZS Politechnika"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 Nc6 7. c4 Bf5 8. Nc3 Ne4 9. Nxe4 Bxe4 10. Ng5 Bf5 11. e4 e5 12. dxe5 dxe5 13. Qxd8 Raxd8 14. Be3 Bc8 15. Nf3 Bg4 16. Rfd1 Bxf3 17. Bxf3 Nd4 18. Bxd4 Rxd4 19. Rxd4 exd4 20. Rd1 Rd8 21. Rd3 c5 22. Kf1 b5 23. b3 a6 24. Be2 Re8 25. Rf3 b4 26. Bd3 a5 27. Rh3 Be5 28. Rf3 Bg7 29. Rh3 Be5 30. Rf3 Bg7 31. Rh3 Be5 32. Rf3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.10"]
[Round "6.40"]
[White "Kokoszczynski, Jan"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1873"]
[BlackElo "2147"]
[PlyCount "88"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Chylice KS Laura"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. d5 d6 5. Nf3 Nf6 6. Nc3 0-0 7. Bd3 Na6 8. 0-0 Bg4 9. h3 Bxf3 10. Rxf3 Rb8 11. a4 Nb4 12. Bc4 Nd7 13. a5 Na6 14. Qe2 Nc7 15. Nb5 Nxb5 16. Bxb5 Nf6 17. Bd2 Ne8 18. Bc3 Bxc3 19. Rxc3 Nc7 20. Rb3 e6 21. Bc4 exd5 22. exd5 Qf6 23. Qd2 Rfe8 24. Be2 Re4 25. Rf1 Rd4 26. Qc1 Nxd5 27. f5 g5 28. c3 Ra4 29. Bf3 Nf4 30. Qc2 Rxa5 31. h4 c4 32. Rxb7 Rxb7 33. Bxb7 h6 34. hxg5 hxg5 35. g3 Nh5 36. Qh2 Ng7 37. g4 Re5 38. Qf2 d5 39. Qd4 Qd6 40. Ra1 Re4 41. Qxd5 Qg3+ 42. Kh1 Qf3+ 43. Kh2 Re2+ 44. Kg1 Qf2+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.08"]
[Round "4.10"]
[White "Dobrowolski, Aleksander"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2281"]
[BlackElo "2147"]
[PlyCount "37"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Pegow Wieza"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Nc7 9. a4 Rb8 10. Qe1 e6 11. dxe6 fxe6 12. e5 Nfd5 13. Ne4 Nxf4 14. Bxf4 Rxf4 15. Nxd6 Rf8 16. Qg3 Ne8 17. Ng5 Nxd6 18. exd6 Bd7 19. Nxh7 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.07"]
[Round "3.28"]
[White "Grzelak, Artur"]
[Black "Zaskalski, Arkadiusz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2147"]
[BlackElo "2184"]
[PlyCount "113"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gostynin Gostmat 83"]
[BlackTeam "Pilzno GKSz Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 Qb6 6. Qc1 Nc6 7. c3 d5 8. h3 0-0 9. Nbd2 Nd7 10. 0-0 e5 11. dxe5 Ndxe5 12. Rd1 Rd8 13. Bg5 f6 14. Bh4 Be6 15. Nxe5 Nxe5 16. Nf3 Nf7 17. Qc2 Nd6 18. Bg3 Rac8 19. Qb3 Qxb3 20. axb3 a6 21. b4 Nf5 22. Bf4 cxb4 23. g4 Ne7 24. Nd4 Bf7 25. cxb4 Nc6 26. Nxc6 Rxc6 27. b5 Rc2 28. bxa6 bxa6 29. Bxa6 Rxb2 30. Bf1 f5 31. gxf5 gxf5 32. Ra5 Bf6 33. Bg3 Be6 34. Ra4 Rb7 35. Bg2 Rbd7 36. Bh4 Kg7 37. Kf1 Rc8 38. Bxf6+ Kxf6 39. Ra5 Rcd8 40. Rd4 Rd6 41. Ke2 Bf7 42. Kf3 Rc8 43. Ra2 Rg8 44. Bf1 Ke5 45. Rh4 Bg6 46. Bd3 Rgd8 47. Ra5 Rb8 48. Ra2 Rbd8 49. Ra5 Rb8 50. Ra2 Rbd8 51. Ra5 Rb8 52. Rb5 Rxb5 53. Bxb5 Rb6 54. Bd3 Rb3 55. Rd4 Rb2 56. Kg3 Rb6 57. Be2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.06"]
[Round "2.9"]
[White "Grzelak, Artur"]
[Black "Swic, Waldemar"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2147"]
[BlackElo "2345"]
[PlyCount "83"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gostynin Gostmat 83"]
[BlackTeam "Lodz Okucia Budowlane"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nh5 7. Bg5 h6 8. Bh4 g5 9. Nfd2 Nf4 10. exf4 gxh4 11. Nf3 e6 12. c3 Nc6 13. Nbd2 Ne7 14. Bd3 Nd5 15. g3 hxg3 16. hxg3 f5 17. Nc4 Qf6 18. Ne3 Ne7 19. Re1 Ng6 20. Qb3 Kh8 21. Ng2 b6 22. Ngh4 Nxh4 23. Nxh4 Bd7 24. d5 exd5 25. Re7 Rf7 26. Qxd5 Raf8 27. Rae1 c6 28. Qb3 d5 29. Qa3 a5 30. R7e5 Rg8 31. Nxf5 Bf8 32. Qb3 Bc5 33. Kf1 Qg6 34. Qc2 Qg4 35. Nd4 Bxd4 36. cxd4 Qf3 37. R1e3 Qh1+ 38. Ke2 Bg4+ 39. Kd2 c5 40. dxc5 d4 41. Re1 Qf3 42. Kc1 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.05"]
[Round "1.75"]
[White "Kurpiewski, Slawomir"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2020"]
[BlackElo "2147"]
[PlyCount "54"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Siedlce KSz Skoczek"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 Be7 5. 0-0 0-0 6. Nbd2 h6 7. c3 c6 8. a4 Qc7 9. e4 a5 10. Re1 Re8 11. Nf1 Bf8 12. Nh4 g6 13. h3 Na6 14. Qf3 Qe7 15. Be3 Nc5 16. Bxc5 dxc5 17. Ne3 Be6 18. Kh2 Red8 19. Bf1 Nh7 20. Qg2 Ng5 21. Qh1 Qf6 22. Kg1 c4 23. Nxc4 Bxc4 24. dxc4 Rd2 25. Re2 Rad8 26. Rae1 Bc5 27. Qh2 Nxe4 0-1

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.18"]
[Round "9"]
[White "Grzelak, Artur"]
[Black "Levitan, Tal"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2135"]
[BlackElo "2014"]
[PlyCount "111"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 Nbd7 7. h3 b6 8. c3 Bb7 9. Qc2 c5 10. Qb1 a6 11. a4 Bc6 12. Ne5 Bb7 13. 0-0 g6 14. Bh6 Re8 15. f4 c4 16. Bc2 Qc7 17. Bg5 b5 18. Qe1 Ne4 19. Bxe7 Rxe7 20. axb5 axb5 21. Rxa8+ Bxa8 22. Nxe4 dxe4 23. Nxd7 Qxd7 24. Qb1 f5 25. Qa2 Bd5 26. Ra1 Qb7 27. Qa5 Re8 28. Qb4 h6 29. Ra5 Rb8 30. Kh2 Qb6 31. Ra1 Kf7 32. Bd1 Qc7 33. Ra5 Qe7 34. Rxb5 Qxb4 35. Rxb4 Rxb4 36. cxb4 Ke7 37. Kg1 Kd6 38. Kf2 Kc6 39. Ba4+ Kb6 40. Ke1 Bb7 41. Kd2 g5 42. g3 gxf4 43. gxf4 Bd5 44. Kc3 Ka6 45. Bd1 Kb6 46. Be2 Bc6 47. Bxc4 Bd7 48. h4 Bc8 49. d5 exd5 50. Bxd5 Bd7 51. Bc4 Kc6 52. Kd4 Kd6 53. Ba6 Be6 54. b5 Kc7 55. Kc5 Bd7 56. b6+ 1-0

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.17"]
[Round "8"]
[White "Szymczak, Rafal"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2059"]
[BlackElo "2135"]
[PlyCount "21"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 g6 4. d4 Bg7 5. c3 Nf6 6. Bd3 b6 7. 0-0 0-0 8. Qe2 Nbd7 9. Nbd2 Bb7 10. Ne5 Ne4 11. a4 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.16"]
[Round "7"]
[White "Grzelak, Artur"]
[Black "Zochowski, Kacper"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2135"]
[BlackElo "2139"]
[PlyCount "62"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c6 6. Nc3 d5 7. d4 Ne4 8. cxd5 Nxc3 9. bxc3 cxd5 10. Re1 Nc6 11. e4 dxe4 12. Rxe4 Be6 13. Re1 Bd5 14. Rb1 b6 15. a4 Na5 16. Bf4 Rc8 17. Qd3 Nc4 18. Nd2 Nxd2 19. Bxd2 Bxg2 20. Kxg2 e6 21. Rb5 Qd7 22. a5 bxa5 23. Rxa5 Rc7 24. Qb5 Qc8 25. Rea1 Qa8+ 26. Kg1 Qf3 27. Qf1 Re8 28. Qe1 Rd7 29. Qe3 Qa8 30. f3 Qd8 31. Qe4 Qc8 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.15"]
[Round "6"]
[White "Wadelek, Karol"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1892"]
[BlackElo "2135"]
[PlyCount "74"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. Nf3 f5 8. c5 Nf6 9. cxd6 cxd6 10. Bb5+ Kf8 11. h3 h6 12. Nh2 f4 13. Bd2 Kf7 14. Qe2 a6 15. Bd3 Bd7 16. a4 Re8 17. a5 g5 18. Ng4 h5 19. Nxf6 Bxf6 20. Na4 Bxa4 21. Rxa4 Qd7 22. Rc4 Rg8 23. Bb4 Ng6 24. Qc2 Rac8 25. Rxc8 Rxc8 26. Qe2 Rc1+ 27. Kd2 Rxh1 28. Qxh5 Kg7 29. Be2 Qa4 30. Bc3 Qxe4 31. Bf3 Qb1 32. Qg4 Qc1+ 33. Kd3 e4+ 34. Bxe4 Qb1+ 35. Kd2 Qxe4 36. Bxf6+ Kxf6 37. Qd7 Qxd5+ 0-1

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.14"]
[Round "5"]
[White "Grzelak, Artur"]
[Black "Nowicki, Bartosz"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2135"]
[BlackElo "2018"]
[PlyCount "51"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 f5 5. 0-0 Nf6 6. c4 0-0 7. Nc3 Qe8 8. d5 c6 9. Rb1 Na6 10. Be3 Nc7 11. Qd2 c5 12. Bh6 b5 13. Bxg7 Kxg7 14. cxb5 Nxb5 15. b4 c4 16. Nxb5 Qxb5 17. Nd4 Qa4 18. Rfc1 Bd7 19. Rxc4 a5 20. Qe3 Qxa2 21. Rbc1 Rf7 22. Ne6+ Kh8 23. b5 Qb2 24. Bf3 a4 25. R4c2 Qb4 26. Ng5 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.13"]
[Round "4"]
[White "Pietrzak, Wojciech"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1907"]
[BlackElo "2135"]
[PlyCount "82"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. Bd3 Bb7 7. f3 Nd7 8. Nd1 c5 9. c3 Rc8 10. Ne2 Nb6 11. b3 Nf6 12. 0-0 0-0 13. Bh6 Nbd7 14. Nf2 Qb6 15. Kh1 b4 16. Bxg7 Kxg7 17. cxb4 cxd4 18. f4 e5 19. f5 d5 20. Ng3 Rc3 21. exd5 Bxd5 22. Nfe4 Nxe4 23. Bxe4 Rxg3 24. Bxd5 Rc3 25. Rf3 Qxb4 26. Rh3 Kh8 27. Rf1 Rxb3 28. Qh6 Rxh3 29. Qxh3 Qd6 30. Qf3 Nf6 31. Be4 Kg7 32. h4 Rc8 33. fxg6 fxg6 34. h5 Rf8 35. h6+ Kxh6 36. Qh3+ Kg7 37. Rb1 Nxe4 38. Rb7+ Rf7 39. Rxf7+ Kxf7 40. Qxh7+ Kf6 41. Qh8+ Kg5 0-1

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.12"]
[Round "3"]
[White "Grzelak, Artur"]
[Black "Rozowski, Marcin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2135"]
[BlackElo "1915"]
[PlyCount "101"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc1 Bf5 7. Nh4 Bd7 8. Bd3 Rc8 9. 0-0 e6 10. Nf3 Be7 11. a3 0-0 12. Nbd2 Qd8 13. h3 c4 14. Bc2 b5 15. e4 dxe4 16. Nxe4 a5 17. Re1 Nxe4 18. Bxe4 Re8 19. Qe3 b4 20. axb4 axb4 21. Nd2 bxc3 22. bxc3 Na5 23. Reb1 Bc6 24. Bxc6 Rxc6 25. Rb5 Nb3 26. Nxb3 cxb3 27. Rxb3 Qd5 28. Rb7 Ra6 29. Rab1 Bf6 30. R7b5 Qd7 31. Qf3 Rc6 32. Rb7 Qd5 33. Rb8 Rec8 34. Qxd5 exd5 35. Rxc8+ Rxc8 36. Rb5 h6 37. Bd2 Rd8 38. Kf1 Kf8 39. Ke2 Rd7 40. Kd3 Ke7 41. Bf4 Ke6 42. Rb6+ Kf5 43. Bb8 h5 44. g3 Rd8 45. f3 Rd7 46. Ke3 Bd8 47. g4+ hxg4 48. hxg4+ Kg5 49. Bf4+ Kh4 50. Rb1 Kh3 51. Rb2 1-0

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.11"]
[Round "2"]
[White "Spicak, Krzysztof"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1967"]
[BlackElo "2135"]
[PlyCount "70"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. Nge2 Nbd7 8. 0-0 Ne8 9. g3 g6 10. Bh6 Ng7 11. Qc2 Nf6 12. f3 Kh8 13. Kg2 Ng8 14. Bd2 Qd7 15. Ng1 f5 16. Nce2 Nf6 17. b4 b6 18. bxc5 bxc5 19. Nc3 h5 20. exf5 gxf5 21. f4 e4 22. Be2 Ng4 23. Nd1 Rb8 24. Bc3 Kh7 25. h3 Nf6 26. Ne3 Qe8 27. h4 Ng4 28. Bxg4 hxg4 29. Rab1 Rxb1 30. Rxb1 Nh5 31. Ne2 Kg6 32. Rb8 Qd8 33. Be1 Qc7 34. Rb1 Bf6 35. Bc3 Bd8 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B 13th"]
[Site "Warsaw"]
[Date "2015.07.10"]
[Round "1"]
[White "Grzelak, Artur"]
[Black "Przezdziecki, Marek"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2135"]
[BlackElo "1775"]
[PlyCount "45"]
[EventDate "2015.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. c4 c5 7. Nc3 Nc6 8. d5 Na5 9. h3 Qb6 10. Qc1 Qb4 11. Nd2 Nd7 12. Rb1 Qb6 13. 0-0 Ne5 14. Qc2 Bd7 15. a3 Rac8 16. Bxe5 Bxe5 17. b4 cxb4 18. axb4 Nxc4 19. Nxc4 Rxc4 20. Bxc4 Rc8 21. Ne4 Bb5 22. Nd2 Qc7 23. Rfc1 1-0

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.11.16"]
[Round "6.8"]
[White "Maj, Pawel1111"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2023"]
[BlackElo "2160"]
[PlyCount "75"]
[EventDate "2014.10.05"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nc6 5. Qd2 e5 6. Nf3 Bg4 7. d5 Nce7 8. Be2 a6 9. h3 Bd7 10. g4 b5 11. g5 f5 12. exf5 Nxf5 13. Ne4 Nxe3 14. fxe3 Ne7 15. 0-0-0 0-0 16. Nh2 Bf5 17. Ng3 e4 18. h4 Nc8 19. Ng4 Qe7 20. Nh6+ Kh8 21. Nhxf5 gxf5 22. Nh5 Be5 23. Nf4 Nb6 24. c3 Na4 25. Rdg1 Rg8 26. g6 b4 27. gxh7 Kxh7 28. Qd1 Qd7 29. Bb5 Qf7 30. Bxa4 bxc3 31. b3 Kh6 32. Rg5 Rxg5 33. hxg5+ Kxg5 34. Rh5+ Kf6 35. Rh6+ Kg7 36. Qh1 Kg8 37. Qg2+ Bg7 38. Ne6 1-0

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.11.16"]
[Round "5.16"]
[White "Rodak, Przemyslaw"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1664"]
[BlackElo "2160"]
[PlyCount "66"]
[EventDate "2014.10.05"]
[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 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 Nbd7 7. Ng3 Nf8 8. Bd3 Ng6 9. 0-0 0-0 10. f4 exf4 11. Bxf4 Nxf4 12. Rxf4 Nd7 13. Nf5 Bg5 14. Rf1 Ne5 15. Nb5 g6 16. Ng3 Be3+ 17. Kh1 Qh4 18. Be2 Rd8 19. Na3 h5 20. Qe1 Qg5 21. Bf3 Bg4 22. Nc2 Bf4 23. b3 Qh4 24. Rd1 Kh7 25. Ne3 Qg5 26. Nc2 Qh4 27. Ne3 Bd7 28. Qf2 a5 29. Be2 Bh6 30. Qf6 Qxf6 31. Rxf6 Bxe3 32. Rxd6 Bg5 33. Rf1 h4 0-1

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.10.05"]
[Round "2.1"]
[White "Jaskowski, Piotr"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1842"]
[BlackElo "2160"]
[PlyCount "283"]
[EventDate "2014.10.05"]
[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 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 c5 5. d3 Nc6 6. Be3 Rb8 7. Qd2 b5 8. f4 Nf6 9. h3 Bd7 10. Nf3 Qc8 11. g4 0-0 12. f5 b4 13. Ne2 c4 14. Bh6 Ne5 15. 0-0 cxd3 16. cxd3 Qa6 17. Bxg7 Kxg7 18. g5 Ng8 19. d4 Nc4 20. Qf4 d5 21. Ng3 dxe4 22. Ne5 Nxe5 23. dxe5 Bxf5 24. Nxf5+ gxf5 25. Qxf5 Qg6 26. Qg4 h6 27. h4 hxg5 28. hxg5 f5 29. gxf6+ exf6 30. Qxg6+ Kxg6 31. Bxe4+ f5 32. Bd3 Rbd8 33. Rad1 Kg5 34. Rd2 Nh6 35. Rg2+ Ng4 36. Bc4 Rd4 37. b3 Re8 38. Re1 Kf4 39. e6 Re7 40. Rge2 Kg5 41. Kg2 Rd8 42. Kf3 Rh8 43. Rg1 Kf6 44. Rxg4 fxg4+ 45. Kxg4 Reh7 46. Kf4 Rh2 47. Re1 Ke7 48. Rg1 R2h4+ 49. Ke3 R8h7 50. Rg8 Rh2 51. Rb8 a5 52. Ra8 R2h5 53. Kd4 Kd6 54. Ra6+ Ke7 55. Bd5 Kf6 56. Rxa5 Rc7 57. Ra6 Rc1 58. Bc4 Rd1+ 59. Ke3 Re5+ 60. Kf3 Rde1 61. Ra7 Rf5+ 62. Kg2 Kg5 63. Rg7+ Kf4 64. Rf7 Kg5 65. Rg7+ Kf6 66. Rf7+ Kg5 67. Rd7 Re3 68. Rg7+ Kf6 69. Rf7+ Kg6 70. Rd7 Rf4 71. Rd8 Re5 72. Rg8+ Kh6 73. Kg3 Rf6 74. Rg4 Re3+ 75. Kg2 Rg6 76. Rxg6+ Kxg6 77. Kf2 Re5 78. Kf3 Kf6 79. Kf4 Re1 80. Bd5 Ke7 81. Kf5 Re2 82. Bc4 Re1 83. Bd5 Kd6 84. Bc4 Re3 85. Kf4 Re5 86. Kf3 Ra5 87. Ke4 Rxa2 88. Kd4 Rh2 89. Ke4 Rd2 90. Ke3 Rh2 91. Ke4 Rh3 92. Kd4 Rh5 93. Ke4 Re5+ 94. Kd4 Re1 95. Kd3 Kc5 96. Kd2 Re5 97. Kd3 Kc6 98. Kd4 Kd6 99. Bf1 Rxe6 100. Kc4 Rf6 101. Bg2 Rf2 102. Bh1 Rf4+ 103. Kb5 Rd4 104. Bg2 Rg4 105. Bf1 Kd5 106. Bc4+ Kd4 107. Kxb4 Rg5 108. Bf7 Rg7 109. Bc4 Rb7+ 110. Bb5 Rb8 111. Ka5 Kc5 112. b4+ Kd6 113. Be2 Re8 114. Bf3 Re3 115. Bg2 Rg3 116. Bh1 Kc7 117. Be4 Re3 118. Bg2 Ra3+ 119. Kb5 Rg3 120. Bh1 Rg5+ 121. Ka6 Rg4 122. Kb5 Kb8 123. Bf3 Rf4 124. Bg2 Ka7 125. Kc5 Rf5+ 126. Bd5 Rg5 127. b5 Rg6 128. Bc6 Rg5+ 129. Bd5 Rg6 130. Bc6 Rg1 131. b6+ Kb8 132. b7 Kc7 133. Be4 Rd1 134. Bg2 Rb1 135. Bf3 Rb2 136. Be4 Rh2 137. Bf3 Rh3 138. Bg2 Rh5+ 139. Kd4 Rb5 140. Bh1 Kd6 141. Kc4 Rxb7 142. Bxb7 1/2-1/2

[Event "Mazowiec-chT op"]
[Site "Poland"]
[Date "2014.10.05"]
[Round "1.9"]
[White "Sokolowski, Marek"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1779"]
[BlackElo "2160"]
[PlyCount "76"]
[EventDate "2014.10.05"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nc6 5. Bb5 Bd7 6. 0-0 e5 7. Bg5 f6 8. Be3 Nh6 9. h3 0-0 10. d5 Ne7 11. Bxd7 Qxd7 12. Qd2 Nf7 13. Ne1 f5 14. f3 f4 15. Bf2 g5 16. Na3 h5 17. Kh2 g4 18. fxg4 hxg4 19. hxg4 Qxg4 20. Nf3 Qh5+ 21. Kg1 Nh6 22. Nh2 Ng6 23. Qd1 Qg5 24. Nf3 Qe7 25. Nh2 Qg5 26. Nf3 Qh5 27. Nh2 f3 28. Bg3 Ng4 29. Rxf3 Nf6 30. Qd3 Bh6 31. Rf5 Bg5 32. Nf3 Nh7 33. Nxg5 Nxg5 34. Raf1 Qg4 35. Rxf8+ Rxf8 36. Rxf8+ Kxf8 37. Nb5 Nxe4 38. Qf3+ Qxf3 0-1

[Event "Warsaw Najdorf Memorial op-B 12th"]
[Site "Warsaw"]
[Date "2014.07.21"]
[Round "8"]
[White "Gora, Jan"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2017"]
[BlackElo "2199"]
[PlyCount "91"]
[EventDate "2014.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 g6 4. Nc3 Qd8 5. Nf3 Bg7 6. Be3 Nh6 7. Qd2 Nf5 8. 0-0-0 a6 9. Kb1 b5 10. h4 h5 11. Ne4 Nd7 12. Bf4 Bb7 13. Neg5 0-0 14. Bd3 Nxd4 15. Nxd4 e5 16. Bxg6 fxg6 17. Nde6 Qf6 18. Qxd7 exf4 19. Qxg7+ Qxg7 20. Nxg7 Kxg7 21. Ne6+ Kf6 22. Nxf8 Rxf8 23. f3 Bc6 24. Rhe1 g5 25. hxg5+ Kxg5 26. Re5+ Kh4 27. Rh1+ Kg3 28. Rg5+ Kf2 29. Rhxh5 Rd8 30. Rh1 Bd5 31. Rd1 c6 32. Rd2+ Kg1 33. Kc1 Rf8 34. b3 b4 35. Rd4 a5 36. Rg4 Re8 37. Rdxf4 Re1+ 38. Kb2 Kf2 39. Rf8 c5 40. Rd8 c4 41. bxc4 Bc6 42. Rd2+ Kg1 43. Rgd4 Kh2 44. Rd6 Be8 45. c5 a4 46. Rd1 1-0

[Event "Warsaw Najdorf Memorial op-B 12th"]
[Site "Warsaw"]
[Date "2014.07.19"]
[Round "6"]
[White "Grzelak, Artur"]
[Black "Molenda, Marcin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2199"]
[BlackElo "1910"]
[PlyCount "74"]
[EventDate "2014.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 0-0 7. h3 c5 8. c3 b6 9. 0-0 Bb7 10. Qe2 Ne4 11. Rfd1 f5 12. Nf1 g5 13. Bh2 Qe8 14. Ne5 Nxe5 15. Bxe5 Nd6 16. Rac1 Qg6 17. Ng3 Nf7 18. Nh5 Nxe5 19. dxe5 Bc6 20. Kh2 Qh6 21. Rg1 Be8 22. g4 Bxh5 23. gxh5 Kh8 24. Rg2 Rg8 25. Rh1 Rg7 26. Kg1 Rag8 27. Kf1 Bd8 28. c4 dxc4 29. Bxc4 Bc7 30. Rhg1 Bxe5 31. Qd3 Re8 32. f4 gxf4 33. Rxg7 Bxg7 34. Qd7 Rf8 35. Bxe6 fxe3 36. Qd6 Re8 37. Qd7 Rxe6 0-1

[Event "Warsaw Najdorf Memorial op-B 12th"]
[Site "Warsaw"]
[Date "2014.07.18"]
[Round "5"]
[White "Parol, Pawel"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2005"]
[BlackElo "2199"]
[PlyCount "20"]
[EventDate "2014.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nc6 5. d5 Nb8 6. e4 e5 7. dxe6 Bxe6 8. Nd4 Bd7 9. Be3 Nc6 10. Qd2 Nxd4 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B 12th"]
[Site "Warsaw"]
[Date "2014.07.17"]
[Round "4"]
[White "Grzelak, Artur"]
[Black "Teclaf, Pawel"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2199"]
[BlackElo "1914"]
[PlyCount "139"]
[EventDate "2014.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. Be2 c5 6. 0-0 Be7 7. h3 0-0 8. c4 d5 9. Nc3 Nc6 10. Rc1 cxd4 11. exd4 dxc4 12. Bxc4 Nb4 13. Be5 Nbd5 14. Qe2 a6 15. Rfd1 b5 16. Bd3 Rc8 17. Ne4 Qb6 18. Bb1 g6 19. Nfg5 Nxe4 20. Nxe4 f6 21. Rxc8 Rxc8 22. Bg3 Rc4 23. Nd6 Bxd6 24. Qxe6+ Kg7 25. Qxd6 Qxd6 26. Bxd6 Rc6 27. Bc5 Re6 28. Bd3 f5 29. Ba7 Nb4 30. Bf1 Bd5 31. a3 Nc6 32. Bc5 Na5 33. Bb4 Nc4 34. Bc3 Nb6 35. Bd3 Rc6 36. Kf1 Nc4 37. Ra1 a5 38. f3 Kf6 39. Kf2 b4 40. axb4 axb4 41. Bxb4 Nxb2 42. Bb1 Nc4 43. Bc5 Nd2 44. Bd3 Nb3 45. Ra6 Nxc5 46. dxc5 Ke5 47. Rxc6 Bxc6 48. Kg3 Kd4 49. Bb1 Kxc5 50. Kf4 Kd4 51. h4 h6 52. h5 gxh5 53. Bxf5 h4 54. Bg4 Bb7 55. Bd7 Bd5 56. Bg4 Bb7 57. Bh5 Ba6 58. Bg4 Bb7 59. Bd7 Bd5 60. Bb5 h3 61. gxh3 Bxf3 62. h4 Be4 63. Bd7 Bg6 64. Bg4 Be8 65. Kf5 Bd7+ 66. Kg6 Bxg4 67. Kxh6 Bd1 68. h5 Bxh5 69. Kg5 Bg4 70. Kxg4 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B 12th"]
[Site "Warsaw"]
[Date "2014.07.14"]
[Round "1"]
[White "Borowy, Cezary"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1861"]
[BlackElo "2199"]
[PlyCount "72"]
[EventDate "2014.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. g3 e5 4. Nc3 Nc6 5. Bg2 d6 6. 0-0 Be6 7. d3 h6 8. Rb1 a5 9. a3 Qd7 10. b4 axb4 11. axb4 Nge7 12. b5 Nd8 13. Bb2 0-0 14. Re1 f5 15. e3 g5 16. Nd2 f4 17. exf4 gxf4 18. d4 Bh3 19. dxe5 Bxg2 20. Kxg2 dxe5 21. Nf3 Qf5 22. Nd5 Ng6 23. Bxe5 fxg3 24. hxg3 Bxe5 25. Rxe5 Qxf3+ 26. Qxf3 Rxf3 27. Ne7+ Nxe7 28. Kxf3 Ng6 29. Rh5 Nf7 30. Kg2 Ra2 31. Rc5 Nfe5 32. Rxc7 Ng4 33. Rxb7 Rxf2+ 34. Kg1 N6e5 35. Rb3 Rc2 36. Ra3 Rc1+ 1/2-1/2

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.08"]
[Round "9.1"]
[White "Grzelak, Artur"]
[Black "Zychowicz, Marcin"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2214"]
[BlackElo "1661"]
[PlyCount "160"]
[EventDate "2013.09.29"]
[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 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Qb6 5. Qc2 cxd4 6. cxd4 Nc6 7. e3 d5 8. Nc3 Bd7 9. Be2 Rc8 10. 0-0 Be7 11. h3 0-0 12. Rfc1 Ne4 13. Qd1 Qxb2 14. Nxe4 dxe4 15. Nd2 Na5 16. Nxe4 Ba4 17. Qf1 Rxc1 18. Rxc1 Bc6 19. Bd3 Qxa2 20. Ra1 Qd5 21. Nc3 Qd8 22. Qb1 h6 23. Nb5 a6 24. Bc7 Qd7 25. Bxa5 Bxb5 26. Bxb5 Qxb5 27. Qxb5 axb5 28. Rb1 b4 29. Bxb4 Bxb4 30. Rxb4 Rb8 31. Kf1 Kf8 32. Ke2 b5 33. Rb2 Ke7 34. Kd3 Kd6 35. Ra2 h5 36. Ra7 Rf8 37. Kc3 g6 38. Kb4 Kc6 39. Ra6+ Kd5 40. Ra5 Ke4 41. Ra3 e5 42. f3+ Kd5 43. dxe5 Kxe5 44. Ra5 Rd8 45. Rxb5+ Ke6 46. Kc3 Rd1 47. Rb2 Ke5 48. Rd2 Rc1+ 49. Kd3 Ra1 50. Ke2 Ra3 51. Rb2 Ke6 52. Kf2 Rc3 53. Rb6+ Ke5 54. h4 Rc2+ 55. Kg3 Re2 56. e4 Re3 57. Rb7 Ke6 58. Kf4 Re2 59. g3 Rg2 60. Ke3 Rxg3 61. Kf2 Rh3 62. Rb6+ Ke7 63. Rb7+ Ke6 64. Rb6+ Ke7 65. Ke3 Rxh4 66. Rb7+ Ke6 67. f4 Rh1 68. Rb6+ Ke7 69. Kd4 Ra1 70. Rb5 Rd1+ 71. Ke3 Rd6 72. f5 Ra6 73. Kf4 gxf5 74. Kxf5 h4 75. Kg4 Re6 76. Kxh4 Rxe4+ 77. Kg5 Re1 78. Rb7+ Kf8 79. Rb4 Kg7 80. Rb7 Re4 1/2-1/2

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.08"]
[Round "10.1"]
[White "Rozycki, Bartlomiej"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2002"]
[BlackElo "2214"]
[PlyCount "133"]
[EventDate "2013.09.29"]
[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 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. h3 Ne8 8. Nf3 g6 9. g4 Ng7 10. Be3 a6 11. Qe2 Nd7 12. 0-0-0 Qa5 13. Rdg1 b5 14. cxb5 axb5 15. Bxb5 Ba6 16. Bxa6 Rxa6 17. Nd2 Rb8 18. Nc4 Qb4 19. a3 Qb3 20. Nd1 Ra4 21. Nd2 Qb7 22. Rg3 Nb6 23. Bh6 Ne8 24. h4 Ra6 25. Rhh3 Nc7 26. Rb3 Qa7 27. f4 Bf6 28. Bg5 Bg7 29. f5 Nd7 30. Rxb8+ Qxb8 31. Rb3 Rb6 32. Rxb6 Qxb6 33. Bd8 gxf5 34. gxf5 Qb8 35. Bxc7 Qxc7 36. Qb5 Bf8 37. a4 Bh6 38. Nc3 c4 39. Kc2 Bxd2 40. Kxd2 Nc5 41. f6 Qd8 42. Qxc4 Qxf6 43. b4 Qf4+ 44. Kc2 Qf2+ 45. Qe2 Qxe2+ 46. Nxe2 Nxa4 47. Ng3 Nb6 48. Nf5 Nc8 49. Kb3 Kf8 50. Ka4 Ke8 51. Kb5 Kd7 52. Ka6 Kc7 53. b5 Nb6 54. Nh6 f6 55. h5 Na4 56. Ka7 Nb6 57. Ng4 Nd7 58. h6 f5 59. exf5 e4 60. f6 Kd8 61. b6 Ke8 62. b7 Kf7 63. b8Q Nxb8 64. Kxb8 e3 65. Nxe3 Kxf6 66. Kc7 Ke5 67. Kc6 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.01"]
[Round "8.1"]
[White "Choroszej, Aleksander"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2190"]
[BlackElo "2214"]
[PlyCount "73"]
[EventDate "2013.09.29"]
[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 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. h3 Nbd7 8. Nf3 Ne8 9. 0-0 g6 10. Bh6 Ng7 11. Qd2 Nf6 12. a3 Kh8 13. b4 b6 14. bxc5 bxc5 15. Rab1 Ng8 16. Be3 f5 17. Bg5 f4 18. Bxe7 Qxe7 19. Rb3 g5 20. Nh2 f3 21. Nxf3 Rxf3 22. gxf3 Bxh3 23. Rfb1 Rf8 24. Rb8 Rxf3 25. R1b7 Bd7 26. Rxa7 Nh5 27. Be2 g4 28. Raa8 Nhf6 29. Bxf3 gxf3 30. Qg5 Qg7 31. Qxg7+ Kxg7 32. Ra7 Kh8 33. Rd8 Bh3 34. Rxd6 Nh5 35. Rd8 h6 36. d6 Nf4 37. Nd5 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.12.01"]
[Round "7.1"]
[White "Grzelak, Artur"]
[Black "Ponikowski, Przemyslaw"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2214"]
[BlackElo "1999"]
[PlyCount "47"]
[EventDate "2013.09.29"]
[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. Nf3 c6 3. Bf4 e6 4. e3 Nf6 5. Bd3 Bd6 6. Bg3 Bxg3 7. hxg3 b6 8. Qe2 a5 9. Nbd2 Ba6 10. Ne5 Qc8 11. Rc1 c5 12. c4 Nbd7 13. Rc2 Nxe5 14. dxe5 Nd7 15. f4 Qb7 16. Kf2 Rb8 17. Qg4 g6 18. Nf3 dxc4 19. Bxg6 Nf8 20. Bh5 h6 21. Re1 Qe4 22. Rd2 Ng6 23. Nh4 Nf8 24. Qg7 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.10.27"]
[Round "6.1"]
[White "Grzelak, Artur"]
[Black "Lewandrowski, Tomasz"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2214"]
[BlackElo "1795"]
[PlyCount "79"]
[EventDate "2013.09.29"]
[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 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 c5 6. Nbd2 d5 7. c3 Nc6 8. Qe2 Be7 9. h3 Rc8 10. 0-0 0-0 11. Rad1 h6 12. Ne5 Nxe5 13. dxe5 Nd7 14. Qg4 Bg5 15. Nf3 Bxf4 16. exf4 f5 17. exf6 Qxf6 18. Rfe1 Rce8 19. g3 Bc6 20. Ne5 Nxe5 21. Rxe5 Re7 22. Rde1 Bd7 23. h4 Kh8 24. Qe2 Ree8 25. Bb1 g6 26. Qg4 Rg8 27. Kg2 Rg7 28. Qe2 Rf8 29. Bd3 Kg8 30. Qe3 Bc8 31. Be2 h5 32. Bf3 Rd8 33. Kh2 Rd6 34. Bg2 Kf8 35. Bxd5 exd5 36. Re8+ Kf7 37. Rxc8 Rd8 38. Rxd8 Qxd8 39. Qe6+ Kf8 40. Re5 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.10.27"]
[Round "5.1"]
[White "Grzelak, Artur"]
[Black "Mankowski, Sebastian"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2214"]
[BlackElo "1429"]
[PlyCount "75"]
[EventDate "2013.09.29"]
[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 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 Bf5 7. c4 c5 8. Nc3 Nc6 9. d5 Nb4 10. a3 Na6 11. Nd2 Nc7 12. e4 Bd7 13. Qc2 Rb8 14. b4 b6 15. h3 a5 16. Rfb1 axb4 17. axb4 Ra8 18. b5 Qc8 19. e5 dxe5 20. Bxe5 Qb7 21. Bf3 Rxa1 22. Rxa1 Qc8 23. Ra7 Nfe8 24. Bg3 Nd6 25. Nce4 Bf5 26. Qa4 Rd8 27. Bh2 Bf8 28. Qa1 Bg7 29. Qe1 Qb8 30. Ra3 Bxe4 31. Bxe4 Bh6 32. Bd3 Bxd2 33. Qxd2 e6 34. Be5 exd5 35. Qf4 Nde8 36. cxd5 Rxd5 37. Bc4 Rd7 38. Rf3 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.09.29"]
[Round "1.9"]
[White "Grzelak, Artur"]
[Black "Wisniewski, Jacek"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2214"]
[BlackElo "1546"]
[PlyCount "41"]
[EventDate "2013.09.29"]
[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 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 c5 7. c4 Qb6 8. Qc1 Nc6 9. dxc5 dxc5 10. Nc3 Be6 11. 0-0 Rfd8 12. a3 a6 13. Na4 Qa5 14. Qc2 Bf5 15. Qb3 b5 16. Nxc5 bxc4 17. Qxc4 Qb6 18. b4 Nd5 19. Rac1 Nxf4 20. Qxf4 Bb2 21. Na4 1-0

[Event "Mazowiec-chT op 2013"]
[Site "Poland"]
[Date "2013.09.29"]
[Round "2.5"]
[White "Ponikowski, Przemyslaw"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1999"]
[BlackElo "2214"]
[PlyCount "45"]
[EventDate "2013.09.29"]
[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 g6 2. c4 Bg7 3. Bf4 d6 4. Nf3 c5 5. e3 Qb6 6. Qd2 Nc6 7. Nc3 cxd4 8. Nb5 dxe3 9. Bxe3 Qd8 10. c5 d5 11. Bf4 e5 12. Bg5 Nge7 13. Nd6+ Kf8 14. Bb5 Qa5 15. Rd1 Qxd2+ 16. Rxd2 f6 17. Bh4 Rb8 18. Ba4 Be6 19. 0-0 d4 20. b4 Nxb4 21. Rb1 Na6 22. Nxb7 Nxc5 23. Rdb2 0-1

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.12.09"]
[Round "7.1"]
[White "Barglowski, Filip"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2334"]
[BlackElo "2202"]
[PlyCount "126"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nc6 5. Bb5 Bd7 6. 0-0 a6 7. Ba4 e5 8. Bg5 Qc8 9. dxe5 Nxe5 10. Nxe5 Bxa4 11. Nxf7 Bxc3 12. bxc3 Kxf7 13. Qd4 Qg4 14. Qxh8 Qxg5 15. Qxh7+ Kf8 16. Qxc7 Qe7 17. Qa5 Bc6 18. Rfe1 Re8 19. Rad1 Nh6 20. Qb4 Nf7 21. f3 Qe5 22. a3 Re6 23. Rd3 Rf6 24. Red1 Kg7 25. c4 Kf8 26. Rc3 Qc5+ 27. Qxc5 dxc5 28. Re1 Ne5 29. Kf2 g5 30. h3 Rd6 31. Kg3 Rd2 32. Rg1 Kf7 33. h4 gxh4+ 34. Kxh4 Kf6 35. g4 Ng6+ 36. Kg3 Kg5 37. Rg2 Rxg2+ 38. Kxg2 Kf4 39. Rd3 Ne5 40. Rc3 b6 41. Kf2 Be8 42. Rb3 Nxc4 43. Rd3 Ke5 44. Kg3 Ke6 45. f4 Bc6 46. e5 Be4 47. Rd8 Bxc2 48. Re8+ Kd7 49. Ra8 a5 50. Kh4 b5 51. Kg5 b4 52. axb4 axb4 53. Kf6 b3 54. e6+ Kc7 55. e7 Nd6 56. Rd8 b2 57. Rxd6 Kxd6 58. e8Q b1Q 59. Qe5+ Kc6 60. g5 Qh1 61. Qe6+ Kc7 62. Qe5+ Kc6 63. Qe6+ Kc7 1/2-1/2

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.12.09"]
[Round "8.5"]
[White "Sokolowski, Krzysztof"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2016"]
[BlackElo "2202"]
[PlyCount "98"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 b6 4. c4 d6 5. Nc3 Bb7 6. Bd3 e6 7. 0-0 Be7 8. Re1 Nc6 9. a3 0-0 10. Rb1 Re8 11. b4 Rc8 12. d5 exd5 13. Bf5 dxc4 14. Bxc8 Qxc8 15. e4 Bf8 16. Bg5 Ng4 17. Nd5 Nce5 18. h3 Nxf3+ 19. Qxf3 Ne5 20. Qg3 Bxd5 21. exd5 cxb4 22. axb4 Qa8 23. Rbd1 Rc8 24. Rxe5 dxe5 25. Qxe5 Qb7 26. d6 Qd7 27. Qd5 a5 28. bxa5 Rc5 29. Qd2 bxa5 30. Be3 Rc6 31. Qxa5 Rxd6 32. Rc1 Rd1+ 33. Kh2 Rxc1 34. Bxc1 Qd6+ 35. g3 h6 36. Be3 Qb4 37. Qc7 c3 38. Qc8 h5 39. h4 g6 40. Bh6 Qc5 41. Qa8 Qxf2+ 42. Kh3 Qc5 43. Bxf8 Qxf8 44. Qc6 Qb4 45. Qe8+ Kg7 46. Qe5+ Kh7 47. Qd5 Qg4+ 48. Kh2 Qe2+ 49. Kh3 Qe3 0-1

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.11.18"]
[Round "6.1"]
[White "Grzelak, Artur"]
[Black "Parol, Pawel"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2202"]
[BlackElo "1984"]
[PlyCount "113"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. Bf4 Bb7 4. e3 f5 5. Bd3 Nf6 6. Nbd2 Be7 7. c3 0-0 8. Qc2 a5 9. h3 Ba6 10. g4 Bxd3 11. Qxd3 Nd5 12. Bh2 Nc6 13. gxf5 Rxf5 14. Ne5 Bh4 15. Ne4 Nxe5 16. Bxe5 d6 17. Bg3 Qe7 18. Rg1 Raf8 19. 0-0-0 Rf3 20. Bxh4 Qxh4 21. Rg4 Qh6 22. Rdg1 g6 23. Nd2 R3f5 24. h4 Nf6 25. R4g2 Qxh4 26. f4 c5 27. Nf3 Qh6 28. Ng5 Nd5 29. Nxe6 R8f6 30. Qe4 Qh3 31. Rg3 Qh2 32. Ng5 cxd4 33. cxd4 Nb4 34. R3g2 Qh6 35. a3 Nd5 36. Qe8+ Rf8 37. Qe6+ Kh8 38. Rc2 Qg7 39. Kb1 h6 40. Nf3 Kh7 41. Nh4 R8f6 42. Qe4 Rh5 43. f5 g5 44. Ng6 Qf7 45. Ne7 Rh4 46. Qxd5 Qxe7 47. Rc8 Rf8 48. Rxf8 Qxf8 49. Qe6 Qa8 50. Qf7+ Kh8 51. f6 Qe4+ 52. Ka1 Qh7 53. Qf8+ Qg8 54. Qxd6 Re4 55. f7 Qxf7 56. Qxh6+ Qh7 57. Qxg5 1-0

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.10.21"]
[Round "3.1"]
[White "Cyra, Dariusz"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1820"]
[BlackElo "2202"]
[PlyCount "74"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 0-0 7. Be2 Nbd7 8. 0-0 Ne8 9. Qc2 g6 10. Bh6 Ng7 11. Qc1 Nf6 12. h3 Kh8 13. a4 Ng8 14. Be3 f5 15. exf5 gxf5 16. Bg5 f4 17. Bxe7 Qxe7 18. Ne4 Nh6 19. b4 b6 20. a5 Bf5 21. Nfg5 Bxe4 22. Nxe4 Ngf5 23. Qb2 Rg8 24. Ra3 Nd4 25. axb6 Qg7 26. g4 cxb4 27. Rxa7 Rxa7 28. bxa7 f3 29. Bd3 Nxg4 30. Ng3 e4 31. Nf5 Ne2+ 32. Qxe2 fxe2 33. Nxg7 exf1Q+ 34. Bxf1 Kxg7 35. hxg4 Kf6 36. Kh2 b3 37. f4 b2 0-1

[Event "Mazowiec-chT op Autumn"]
[Site "Poland"]
[Date "2012.10.21"]
[Round "4.1"]
[White "Grzelak, Artur"]
[Black "Mankowski, Sebastian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2202"]
[BlackElo "1414"]
[PlyCount "81"]
[EventDate "2012.10.14"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. Qa4 a6 8. Ne5 Qc8 9. Nxc6 Qxc6 10. Qxc6+ bxc6 11. Nb3 cxd4 12. exd4 Bf5 13. f3 Nd7 14. Kd2 Nb6 15. a4 a5 16. Bc7 Be7 17. Bxb6 Rb8 18. Nxa5 Rxb6 19. b4 Kd7 20. Bd3 Bg5+ 21. Kc2 Bxd3+ 22. Kxd3 Re8 23. g3 Bd8 24. Nb3 Bc7 25. f4 Bd6 26. Rhb1 Ra8 27. Rf1 f5 28. Rfe1 g6 29. Re2 Rbb8 30. a5 Ra6 31. Nd2 Ke7 32. Rae1 e5 33. dxe5 Bc7 34. Nb3 Re8 35. h3 Bb8 36. g4 Ra8 37. gxf5 gxf5 38. Rg1 Rf8 39. Rg7+ Rf7 40. Rxf7+ Kxf7 41. Nc5 1-0

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.04.02"]
[Round "11"]
[White "Grzelak, Artur"]
[Black "Sawicki, Wojciech"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2226"]
[BlackElo "1769"]
[PlyCount "69"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 c5 7. Nbd2 Nc6 8. c3 Be6 9. 0-0 Qb6 10. Qb1 cxd4 11. exd4 Bf5 12. Nc4 Qc7 13. Qd1 Nd5 14. Bg3 Bh6 15. Re1 b5 16. Ncd2 b4 17. c4 Nf4 18. d5 Nxe2+ 19. Qxe2 Na5 20. Qxe7 Qxe7 21. Rxe7 Rfc8 22. b3 Bf8 23. Ree1 Nb7 24. Nd4 Bd7 25. Ne4 Bg7 26. Rad1 Re8 27. Kf1 Rad8 28. Nc6 Bxc6 29. dxc6 Nc5 30. c7 Nxe4 31. Rxe4 Rc8 32. Rxe8+ Rxe8 33. Rxd6 Bc3 34. Rd8 Kg7 35. Rxe8 1-0

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.03.26"]
[Round "10"]
[White "Jarmolowski, Tadeusz"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1732"]
[BlackElo "2226"]
[PlyCount "72"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. Nf3 cxd4 5. Nxd4 d6 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. c3 Ngf6 9. Qe2 Qb8 10. 0-0 0-0 11. Re1 e5 12. Nf3 Re8 13. f5 Qc7 14. Na3 d5 15. exd5 Nxd5 16. fxg6 hxg6 17. Nc2 Rad8 18. Kh1 a6 19. Bg5 f6 20. Bd2 Nc5 21. Rad1 e4 22. Nfd4 Nd3 23. Rf1 Nxb2 24. Rb1 Nd3 25. Qg4 Qf7 26. h4 e3 27. Be1 f5 28. Nxf5 gxf5 29. Rxf5 Nf6 30. Qf3 Nxe1 31. Rxe1 Qc4 32. Rxe3 Qxh4+ 33. Kg1 Rxe3 34. Nxe3 Re8 35. Rf4 Qe1+ 36. Nf1 Qe7 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.03.12"]
[Round "9"]
[White "Grzelak, Artur"]
[Black "Sokalski, Daniel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2226"]
[BlackElo "2067"]
[PlyCount "61"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 f5 5. e3 Nf6 6. Bd3 Ne4 7. Nbd2 Nxg3 8. hxg3 Nd7 9. c4 c6 10. Qc2 Nf6 11. 0-0-0 Bd7 12. Kb1 b5 13. cxb5 cxb5 14. Nb3 a5 15. Rc1 Rc8 16. Qe2 Rb8 17. Nc5 0-0 18. Ng5 Re8 19. f4 h6 20. Nf3 Ne4 21. Bxe4 dxe4 22. Ne5 Bxe5 23. dxe5 Bc6 24. g4 fxg4 25. Qxg4 Kh7 26. Nxe6 Rxe6 27. Qxe6 Qd3+ 28. Ka1 Bd7 29. Qf7 Be8 30. Rxh6+ Kxh6 31. Rh1# 1-0

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.03.09"]
[Round "8"]
[White "Borowy, Cezary"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1788"]
[BlackElo "2226"]
[PlyCount "78"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c5 4. c3 cxd4 5. cxd4 d6 6. Nf3 Nf6 7. Bd3 0-0 8. 0-0 Nc6 9. Qb3 Ng4 10. e5 dxe5 11. dxe5 Be6 12. Qd1 Qb6+ 13. Kh1 Nf2+ 14. Rxf2 Qxf2 15. Nc3 Bg4 16. Qe2 Qxe2 17. Bxe2 f6 18. exf6 exf6 19. h3 Be6 20. Be3 Rfe8 21. Bf2 Bh6 22. Ne4 Kg7 23. Bh4 Rf8 24. Nc5 Bg8 25. f5 Be3 26. Ne6+ Bxe6 27. fxe6 Rfe8 28. Bc4 Na5 29. Bb5 Rxe6 30. Rd1 Re7 31. Rd6 g5 32. Be1 Bf4 33. Rd5 Nc6 34. Bc3 a6 35. Ba4 h6 36. h4 b5 37. hxg5 hxg5 38. Bb3 Rd8 39. Rc5 Rh8+ 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.02.27"]
[Round "7"]
[White "Grzelak, Artur"]
[Black "Kedzierski, Slawomir"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2226"]
[BlackElo "2108"]
[PlyCount "23"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c6 4. c3 Qb6 5. Qc1 Bf5 6. Nd2 Nbd7 7. Ngf3 Nh5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nxg3 11. hxg3 Bg7 12. Be2 1/2-1/2

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.02.26"]
[Round "9.30"]
[White "Grzelak, Artur"]
[Black "Aniszewski, Dariusz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2226"]
[PlyCount "96"]
[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. Nf3 Nf6 3. Bf4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Be2 Nbd7 7. h3 e6 8. 0-0 Ne4 9. c4 dxc4 10. Bxc4 Bd6 11. Bxd6 Nxd6 12. Bb3 Rc8 13. Nbd2 0-0 14. Ne5 Rfd8 15. Rd1 c5 16. Nxd7 Rxd7 17. Nc4 Nxc4 18. Qxc4 Rcd8 19. Qxc5 Qxc5 20. dxc5 Rxd1+ 21. Rxd1 Rxd1+ 22. Bxd1 e5 23. Kf1 Kf8 24. Ke1 Ke7 25. Kd2 h6 26. Kc3 Kd8 27. b4 Kc7 28. b5 Bd7 29. Kb4 f6 30. a4 Be8 31. Be2 Bd7 32. Bf3 Be8 33. a5 b6 34. cxb6+ axb6 35. a6 Kb8 36. Bc6 Bf7 37. Kc3 Bg6 38. Kd2 Bf7 39. Ke2 Bg6 40. Kf3 Bf7 41. Ke4 Be6 42. Bd5 Bd7 43. Bc4 Kc7 44. Kd5 Bf5 45. Be2 Bd7 46. Bd3 Bc8 47. f3 Bd7 48. g4 Bc8 1-0

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.02.26"]
[Round "10.23"]
[White "Grzelak, Artur"]
[Black "Pienkos, Slawomir"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2226"]
[BlackElo "1978"]
[PlyCount "92"]
[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. Nf3 d6 2. c4 e5 3. Nc3 f5 4. d3 h6 5. g3 Be7 6. Bg2 Nf6 7. 0-0 g5 8. Rb1 0-0 9. b4 Nbd7 10. a4 Rf7 11. Bxg5 hxg5 12. Nxg5 Qf8 13. Nxf7 Qxf7 14. Qd2 Qg6 15. a5 Nf8 16. f4 Rb8 17. Nb5 c6 18. Nxa7 Be6 19. a6 Bd8 20. c5 Bd5 21. axb7 e4 22. Nc8 Rxb7 23. Nxd6 Rh7 24. dxe4 fxe4 25. e3 Ng4 26. h3 Nh6 27. Qf2 Nf7 28. Nxf7 Qxf7 29. Rfd1 Bf6 30. b5 cxb5 31. Rxb5 Rg7 32. Kh2 Bc4 33. Ra5 Qc7 34. Ra8 Bd3 35. Qa2+ Rf7 36. Qd5 Kg7 37. Bxe4 Bxe4 38. Qxe4 Qxc5 39. Rb8 Re7 40. Rb7 Rxb7 41. Qxb7+ Be7 42. Qe4 Bf6 43. Rd2 Qb6 44. Kg2 Ne6 45. Rd7+ Kf8 46. Qb7 Qxe3 1-0

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.02.20"]
[Round "6"]
[White "Kurowski, Andrzej"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1775"]
[BlackElo "2226"]
[PlyCount "86"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 e5 5. Nc3 Be7 6. e4 0-0 7. Be2 Ne8 8. 0-0 g6 9. Ne1 Ng7 10. f4 Nd7 11. Nf3 Bf6 12. Bd3 exf4 13. Bxf4 Qe7 14. Qd2 Ne5 15. Nxe5 Bxe5 16. Rae1 Bd7 17. Bc2 a6 18. Bxe5 Qxe5 19. Qf4 f6 20. Qxe5 fxe5 21. a4 b6 22. Rxf8+ Kxf8 23. Rf1+ Ke7 24. Bd1 Ne8 25. h4 Nf6 26. Be2 Rg8 27. Kf2 g5 28. g3 gxh4 29. gxh4 Ng4+ 30. Bxg4 Rxg4 31. Rh1 Be8 32. Kf3 Bh5 33. Ke3 Rg2 34. b3 Rg3+ 35. Kd2 Bf3 36. Rb1 a5 37. Rf1 Bg4 38. Rh1 Rg2+ 39. Kc1 Bd7 40. Nd1 h6 41. Nc3 Bg4 42. Nd1 Bxd1 43. Kxd1 h5 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.02.13"]
[Round "5"]
[White "Grzelak, Artur"]
[Black "Prazmowski, Bartosz"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "2226"]
[BlackElo "1885"]
[PlyCount "120"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. 0-0 Qc7 9. h3 Bg6 10. Re1 Bb4 11. Bd2 0-0 12. Nh4 Rad8 13. Nxg6 hxg6 14. Rc1 Qa5 15. Qc2 c5 16. Red1 Nb6 17. Bb3 cxd4 18. exd4 Rxd4 19. Be3 Rxd1+ 20. Qxd1 Bxc3 21. Rxc3 Nbd5 22. Rc5 Qd8 23. Bg5 Qd6 24. Rb5 Qc6 25. Qc2 Qxc2 26. Bxc2 b6 27. Kf1 Nd7 28. Be3 Rc8 29. Bd1 Rc4 30. Ke2 a6 31. Rb3 Rxa4 32. Rd3 Ra2 33. Bc1 Nc5 34. Rd4 f5 35. Kd2 Ne4+ 36. Kc2 Ra5 37. b4 Rb5 38. Ba3 a5 39. Be2 Nxb4+ 40. Bxb4 Rxb4 41. Rd8+ Kf7 42. f3 Nc5 43. Rc8 Ra4 44. g3 Kf6 45. f4 Ra2+ 46. Kd1 Ra3 47. Rc6 Rxg3 48. Rxb6 Rxh3 49. Rc6 Rc3 50. Rc8 Ne4 51. Rf8+ Ke7 52. Ra8 Ra3 53. Bc4 Nd6 54. Be2 Ra4 55. Ra7+ Kf6 56. Ra6 Ne4 57. Kc2 Ra2+ 58. Kd1 Nc3+ 59. Kc1 Nxe2+ 60. Kb1 Ra4 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.02.06"]
[Round "4"]
[White "Ceglowski, Ryszard"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1870"]
[BlackElo "2226"]
[PlyCount "164"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nf3 0-0 7. Bd3 Nbd7 8. 0-0 Ne8 9. Ne1 g6 10. Bh6 Ng7 11. Qd2 Nf6 12. h3 Kh8 13. f4 Ng8 14. Bxg7+ Kxg7 15. Nf3 exf4 16. Qxf4 f6 17. Kh1 Nh6 18. Nh2 Nf7 19. Nf3 Bd7 20. a3 Ne5 21. Nxe5 fxe5 22. Qe3 Bg5 23. Rxf8 Kxf8 24. Rf1+ Kg7 25. Qf3 Qe7 26. Ne2 a6 27. Nc3 Bf4 28. Ne2 Bd2 29. Ng1 Bh6 30. Qe2 Bf4 31. Rf3 Rf8 32. g3 Bh6 33. Rxf8 Qxf8 34. b3 Qf6 35. Kg2 Qg5 36. a4 Qc1 37. Qc2 Qa1 38. Nf3 Be3 39. Qb1 Qa3 40. Qc2 Kf7 41. Ne1 Qa1 42. Nf3 Ke7 43. Qb1 Qa3 44. Ne1 Qb4 45. Qd1 Qc3 46. Nf3 Kd8 47. Qc2 Qa1 48. Qb1 Qc3 49. Qc2 Qb4 50. Be2 Qa3 51. Nh2 Qa1 52. Bd1 h5 53. Nf1 Bh6 54. Qd3 Kc7 55. h4 Qb2+ 56. Qc2 Qd4 57. Nh2 Kb6 58. Qe2 Qc3 59. Qf3 Qxf3+ 60. Kxf3 Ka5 61. Ke2 Kb4 62. Kd3 Bh3 63. Kc2 Be3 64. Bf3 Bg1 65. g4 Bxh2 66. gxh5 gxh5 67. Bxh5 Bg3 68. Bf3 Bxh4 69. Kb2 Bf1 70. Kc2 Be1 71. Bg4 Ka5 72. Bf3 Bb4 73. Bd1 Kb6 74. Bf3 Kc7 75. Bg4 Kd8 76. Be6 b6 77. Bf5 Ke7 78. Bc8 Kf6 79. Bf5 Kg5 80. Bh7 Kf4 81. Bf5 Ke3 82. Bg6 Bd3+ 0-1

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.02.05"]
[Round "6.24"]
[White "Grzelak, Artur"]
[Black "Rozycki, Dariusz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2226"]
[BlackElo "1500"]
[PlyCount "59"]
[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. Nf3 Nf6 3. Bf4 Bf5 4. e3 c6 5. c4 e6 6. Nc3 Bd6 7. Ne5 Qa5 8. c5 Bxe5 9. Bxe5 Nbd7 10. Bf4 Ne4 11. Qb3 Nxc3 12. bxc3 b5 13. Bd6 Nf6 14. f3 Nd7 15. Be2 f6 16. Kf2 Kf7 17. a4 bxa4 18. Rxa4 Qd8 19. Ba6 e5 20. Bb7 g5 21. Bxc6 exd4 22. Bxd5+ Kg7 23. cxd4 Nb6 24. cxb6 Qxd6 25. Bxa8 Rxa8 26. Rxa7+ Rxa7 27. bxa7 Qa6 28. Ra1 Qxa1 29. Qb7+ Bd7 30. a8Q 1-0

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.02.05"]
[Round "5.30"]
[White "Worobiej, Daniel"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1796"]
[BlackElo "2226"]
[PlyCount "62"]
[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 d5 2. exd5 Qxd5 3. Nf3 g6 4. d4 Bg7 5. c4 Qd8 6. h3 Nh6 7. Bd2 Nf5 8. Bc3 0-0 9. Be2 b6 10. 0-0 Bb7 11. d5 c6 12. Bxg7 Nxg7 13. Nc3 Na6 14. Nd4 Rc8 15. dxc6 Bxc6 16. Nxc6 Rxc6 17. Qa4 Qc8 18. Nb5 Nc5 19. Qxa7 Rf6 20. Nc3 Qf5 21. Nd5 Kh8 22. Bg4 Qe5 23. Rae1 Qd6 24. Nxf6 exf6 25. Rd1 Qf4 26. Qxb6 Ne4 27. Rd8 Kg8 28. Rxf8+ Kxf8 29. Qd8+ Ne8 30. Bd7 N4d6 31. c5 Kg7 1-0

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.01.30"]
[Round "3"]
[White "Grzelak, Artur"]
[Black "Chomczyk, Marek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2226"]
[BlackElo "1808"]
[PlyCount "77"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. h3 0-0 6. Bd3 b6 7. Qe2 Bb7 8. Nbd2 Nbd7 9. 0-0 c5 10. c3 a5 11. a4 c4 12. Bc2 Ba6 13. Ne5 Nxe5 14. dxe5 Nd7 15. Qg4 Re8 16. Bh6 Bf8 17. f4 g6 18. Bg5 Be7 19. Nf3 f5 20. exf6 Bxf6 21. h4 Bxg5 22. Nxg5 Qe7 23. Qh3 Nf6 24. Nf3 Bc8 25. Ne5 Nd7 26. Rf3 Bb7 27. Rg3 Nxe5 28. fxe5 Kh8 29. h5 gxh5 30. Bxh7 Qxh7 31. Rg5 Rg8 32. Rxh5 Rg7 33. Rxh7+ Rxh7 34. Qxe6 d4 35. exd4 Rg7 36. g4 Bf3 37. Kf2 Rf8 38. Ke3 Bxg4 39. Rh1+ 1-0

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.01.29"]
[Round "4.25"]
[White "Grzelak, Artur"]
[Black "Pienkos, Slawomir"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2226"]
[BlackElo "1978"]
[PlyCount "77"]
[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 d6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Bg4 5. Be2 Nd7 6. h3 Bxf3 7. Bxf3 c6 8. c3 e5 9. Bg3 Ne7 10. Nd2 0-0 11. 0-0 d5 12. dxe5 Nxe5 13. Be2 f5 14. Qc2 b5 15. a4 a6 16. Ra2 Qb6 17. Rfa1 Nc4 18. axb5 cxb5 19. Nxc4 dxc4 20. Bf3 Nc6 21. Rd1 Rad8 22. Raa1 Ne5 23. Be2 Rxd1+ 24. Rxd1 Rd8 25. Rd2 Kf7 26. Qd1 Ke8 27. Rd5 Rxd5 28. Qxd5 Qf6 29. Qb7 h6 30. Bxe5 Qxe5 31. Qxa6 Kf7 32. g3 Bf8 33. Bf3 Qc5 34. h4 Bd6 35. h5 g5 36. Qb7+ Be7 37. Bd5+ Kf6 38. Qd7 Qb6 39. Qe8 1-0

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.01.29"]
[Round "3.30"]
[White "Krasiewicz, Robert"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2042"]
[BlackElo "2226"]
[PlyCount "96"]
[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 Nf6 2. c4 c5 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nc3 Qb6 9. Nc2 d6 10. b3 Qa5 11. Bb2 Qh5 12. e4 Bg4 13. f3 Be6 14. Qe2 Nd7 15. Ne3 Rfe8 16. Rad1 Rac8 17. Ncd5 Bxb2 18. Qxb2 Qe5 19. Qd2 Qg7 20. f4 f6 21. b4 b6 22. a3 Qh6 23. g4 Bf7 24. Qf2 Qg7 25. h4 Nd8 26. g5 Bxd5 27. Rxd5 Nf7 28. Bh3 e6 29. Rd2 Rc7 30. Rfd1 h6 31. gxh6 Qxh6 32. Rxd6 Nxd6 33. Rxd6 Nf8 34. Ng4 Qg7 35. e5 Nh7 36. Qd4 Rf7 37. exf6 Nxf6 38. Ne5 Rfe7 39. Kh1 Qh6 40. Nc6 Qxh4 41. Nxe7+ Rxe7 42. Kg2 Nh5 43. Rd8+ Kf7 44. Rh8 Qg3+ 45. Kf1 Qxh3+ 46. Ke1 Qg3+ 47. Kd1 Nf6 48. Qd8 Rd7+ 0-1

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.01.09"]
[Round "2"]
[White "Grabowicz, Marcin"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1781"]
[BlackElo "2226"]
[PlyCount "46"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nf6 5. Bd3 0-0 6. Nf3 c5 7. 0-0 cxd4 8. cxd4 Nc6 9. Nc3 a6 10. d5 Na5 11. h3 Bd7 12. Be3 Rc8 13. Qe2 e6 14. f5 exf5 15. exf5 Re8 16. fxg6 hxg6 17. Qf2 Nc4 18. Bxc4 Rxc4 19. Bg5 Qc8 20. Nd2 Rxc3 21. bxc3 Qc5 22. Nc4 Qc8 23. Nd2 Bf5 1/2-1/2

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.01.08"]
[Round "2.28"]
[White "Grzelak, Artur"]
[Black "Nowak, Edward"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2226"]
[BlackElo "1785"]
[PlyCount "73"]
[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. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nc3 c6 6. Bf4 Be7 7. Nh3 0-0 8. 0-0 h6 9. b3 Ne4 10. Qc2 Nd7 11. f3 Nxc3 12. Qxc3 Nf6 13. Nf2 Bd6 14. Bxd6 Qxd6 15. e4 fxe4 16. fxe4 Qd8 17. e5 Nh7 18. c5 Bd7 19. h4 Be8 20. Nd3 Bg6 21. Bh3 Qe7 22. Nf4 Bf5 23. Bxf5 Rxf5 24. Ng6 Rxf1+ 25. Rxf1 Qd7 26. Qf3 Qe8 27. Qg4 Qe7 28. Qe2 Nf8 29. Nf4 Re8 30. Qg4 Qd7 31. Kg2 Kh7 32. b4 g6 33. h5 g5 34. Ng6 Nxg6 35. hxg6+ Kxg6 36. Rf6+ Kg7 37. Qh5 1-0

[Event "Mazowiec-chT op 1112"]
[Site "Poland"]
[Date "2012.01.08"]
[Round "1.33"]
[White "Zychowicz, Marcin"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1504"]
[BlackElo "2226"]
[PlyCount "85"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c5 5. d5 Nf6 6. Be2 Qa5 7. Qd2 a6 8. f4 0-0 9. Nf3 b5 10. e5 b4 11. exf6 bxc3 12. Qxc3 Qxc3+ 13. bxc3 exf6 14. Bh4 Nd7 15. Rb1 Re8 16. Nd2 a5 17. Kd1 f5 18. Bb5 Bf8 19. Rb3 Kg7 20. Rf1 Ra7 21. Rf2 f6 22. Ra3 h6 23. Bg3 a4 24. Rxa4 Rxa4 25. Bxa4 Re3 26. Nc4 Rxc3 27. Bb5 Rxc4 28. Bxc4 Nb6 29. Bb5 Nxd5 30. Rf3 Be7 31. Ra3 Be6 32. c4 Nb6 33. Ra7 Kf8 34. a4 Nxc4 35. a5 Na3 36. Ra8+ Kg7 37. Bc6 c4 38. Re8 Kf7 39. a6 c3 40. a7 Bb3+ 41. Kc1 d5 42. Rxe7+ Kxe7 43. a8Q 1-0

[Event "Warsaw MG-ch 2nd"]
[Site "Warsaw"]
[Date "2012.01.02"]
[Round "1"]
[White "Grzelak, Artur"]
[Black "Woloszyn, Piotr"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2226"]
[BlackElo "1667"]
[PlyCount "81"]
[EventDate "2012.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Nbd7 5. Bd3 Qa5+ 6. Nbd2 e6 7. 0-0 Nh5 8. Bg5 h6 9. Bh4 g5 10. Nb3 Qd8 11. Ne5 Ndf6 12. Bg3 Rg8 13. h3 Nxg3 14. fxg3 Bg7 15. Qf3 Qe7 16. Rf2 Kd8 17. Raf1 Bd7 18. Nc5 Be8 19. Qe2 a5 20. Na4 Kc7 21. b3 b5 22. Nc5 Ra7 23. Qd2 Rf8 24. a4 Kb6 25. g4 Ne4 26. Nxe4 Bxe5 27. Nf6 Bb8 28. Rf3 e5 29. Rf5 exd4 30. exd4 Qd6 31. R1f3 Qh2+ 32. Kf2 Re7 33. axb5 Bf4 34. Qc3 Bd6 35. Nxe8 Bb4 36. Qxc6+ Ka7 37. b6+ Kb8 38. Qc7+ Rxc7 39. bxc7+ Kb7 40. Ba6+ Ka7 41. c8Q 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.02.06"]
[Round "6.40"]
[White "Grzelak, Artur"]
[Black "Kozek, Wojciech"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2226"]
[BlackElo "1850"]
[PlyCount "91"]
[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 Modus"]
[BlackTeam "Wyszkow"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 Nbd7 7. h3 c5 8. c4 Qb6 9. Qc2 Nh5 10. Bg5 Re8 11. Nc3 Nhf6 12. Rfd1 Nf8 13. Bxf6 exf6 14. a4 a5 15. Ra3 Qc6 16. Rb3 Bf5 17. Qd2 Ra6 18. dxc5 dxc5 19. Qd5 Bc2 20. Rxb7 Qxd5 21. Rxd5 Rc8 22. Bd3 Bxd3 23. Rxd3 Raa8 24. Ne4 Rcb8 25. Nxc5 Rxb7 26. Nxb7 Rb8 27. Rb3 f5 28. Rb5 Ne6 29. Nxa5 Ra8 30. b3 Bf8 31. Nc6 Bd6 32. Ncd4 Nc5 33. Rb6 Rd8 34. Nc6 Rd7 35. Nfd4 Bc7 36. Rb5 Ne6 37. Rd5 Rxd5 38. Ne7+ Kf8 39. Nxd5 Bb8 40. b4 h6 41. Nc6 Bc7 42. a5 Ke8 43. a6 Kd7 44. b5 Kc8 45. Nde7+ Kd7 46. a7 1-0

[Event "POL-chT3 Mazowiecki"]
[Site "Warsaw"]
[Date "2011.02.06"]
[Round "5.51"]
[White "Grzelak, Artur"]
[Black "Runowiecki, Tadeusz"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2226"]
[BlackElo "2003"]
[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 "Warszawa Modus"]
[BlackTeam "Nowy Dwor Mazowiecki"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 Bf5 7. c4 c6 8. Nc3 Na6 9. h3 Nc7 10. Qb3 b6 11. Rfe1 Rb8 12. Qa4 b5 13. Qd1 a6 14. b3 Rb7 15. Rc1 Na8 16. Bf1 Nb6 17. e4 Bc8 18. Qd2 b4 19. Nd1 a5 20. Bh6 Ne8 21. Bxg7 Kxg7 22. c5 dxc5 23. Rxc5 Bd7 24. Qb2 f6 25. Ne3 Ra7 26. d5 cxd5 27. Nxd5 Be6 28. Nf4 Bf7 29. e5 g5 30. exf6+ exf6 31. Nxg5 Nc7 32. Rxc7 Qxc7 33. Nge6+ Bxe6 34. Nxe6+ 1-0

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.10.04"]
[Round "8"]
[White "Grzelak, Artur"]
[Black "Nguyen, Piotr"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2242"]
[BlackElo "2360"]
[PlyCount "144"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nh3 e5 7. dxe5 Nxe5 8. 0-0 c6 9. Bf4 Qe7 10. Nd2 d6 11. Rad1 Be6 12. Qa3 h6 13. Qa4 0-0 14. f3 g5 15. Bxe5 dxe5 16. e4 f4 17. g4 Rfd8 18. Nb3 Bf8 19. Nf2 Nd7 20. Na5 Nb6 21. Qc2 Qc7 22. Rxd8 Rxd8 23. Rd1 Rxd1+ 24. Nxd1 Nd7 25. Nb3 a5 26. Bf1 b5 27. Kg2 a4 28. Nc1 Bc5 29. c4 Ba7 30. cxb5 Qb6 31. Qf2 Qa5 32. Qe2 cxb5 33. Qc2 Qb6 34. Qf2 Qc7 35. Qd2 Qc5 36. Nf2 Kg7 37. a3 Kf6 38. Ncd3 Qd4 39. Qc3 Bc4 40. Qxd4 Bxd4 41. Nd1 Ke6 42. Be2 Kd6 43. Kf1 Nc5 44. Nb4 Bxe2+ 45. Kxe2 Nb3 46. Kd3 Kc5 47. h3 Bg1 48. Nc2 Na5 49. Nb4 Bd4 50. Nc3 Nc4 51. Kc2 Ne3+ 52. Kd3 Ng2 53. Nd1 Nh4 54. Ke2 Kc4 55. Nd3 Kb3 56. Nc1+ Kc2 57. Nd3 Kb1 58. Nc3+ Bxc3 59. bxc3 Ng6 60. Kd2 Ka2 61. Kc2 Kxa3 62. Nb4 Nh4 63. Na6 Nxf3 64. Nc7 Ne1+ 65. Kd2 Kb2 66. Nxb5 Nf3+ 67. Ke2 Ng1+ 68. Kd3 a3 69. Kc4 a2 70. Kc5 a1Q 71. Kc4 Qa4+ 72. Kd5 Qxb5+ 0-1

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.10.04"]
[Round "9"]
[White "Nowicki, Bartosz"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1980"]
[BlackElo "2242"]
[PlyCount "31"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bg5 Nbd7 7. f4 Qc7 8. Qf3 e6 9. 0-0-0 Be7 10. Bd3 b5 11. Rhe1 b4 12. Nd5 exd5 13. exd5 0-0 14. Rxe7 Qa5 15. Rxd7 Bxd7 16. Bxf6 0-1

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.10.03"]
[Round "7"]
[White "Eggink, Mateusz"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1757"]
[BlackElo "2242"]
[PlyCount "131"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 b6 4. Nc3 Bb7 5. d5 d6 6. b3 e5 7. Bb2 Be7 8. e3 0-0 9. Be2 Ne8 10. 0-0 f5 11. Nd2 Nd7 12. f4 Bc8 13. Nf3 e4 14. Nd2 Rf6 15. g4 Rg6 16. Kh1 fxg4 17. Ncxe4 h5 18. Rg1 Nf8 19. Qc2 h4 20. Raf1 Bf5 21. Bd3 Qd7 22. Nxc5 Bxd3 23. Nxd3 Nf6 24. Bxf6 Bxf6 25. Ne4 Re8 26. Nxf6+ Rxf6 27. e4 Qf7 28. Rxg4 Rxe4 29. Rfg1 Re7 30. Qc3 Rg6 31. Qd2 h3 32. Qf2 Rxg4 33. Rxg4 Qf5 34. Qf3 Qf6 35. Rg1 Qd4 36. Nf2 Re3 37. Qd1 Qxf4 38. Qg4 Ng6 39. Nxh3 Qxg4 40. Rxg4 Ne5 41. Rg3 Re2 42. Rg2 Re4 43. Ng5 Re3 44. Ne6 g6 45. Rg3 Re4 46. Ng5 Rd4 47. Ne6 Re4 48. Ng5 Rd4 49. Ne6 Rd2 50. Rg2 Rd3 51. Rg3 Nf3 52. Rxg6+ Kf7 53. Rg3 Rd1+ 54. Kg2 Nh4+ 55. Kf2 Rd2+ 56. Ke3 Rxa2 57. Rg7+ Kf6 58. Rg4 Nf5+ 59. Kd3 Rxh2 60. Kc3 a5 61. Nd4 Ne3 62. Rf4+ Kg6 63. Nf3 Rh3 64. Kd4 Nc2+ 65. Kd3 Nb4+ 66. Ke2 0-1

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.10.03"]
[Round "6"]
[White "Grzelak, Artur"]
[Black "Kowalewska, Agata"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2242"]
[BlackElo "1638"]
[PlyCount "65"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. Bf4 f6 5. Nd3 Nc6 6. c3 Bg6 7. e3 Qd7 8. Nc5 Qc8 9. Bb5 e5 10. Bg3 Bxc5 11. dxc5 Nge7 12. c4 d4 13. exd4 exd4 14. Qxd4 Qe6+ 15. Qe3 Qxe3+ 16. fxe3 0-0-0 17. Nc3 Nb4 18. 0-0 Nc2 19. Rac1 Nxe3 20. Rfe1 N7f5 21. Bf4 Ng4 22. c6 a6 23. cxb7+ Kxb7 24. Ba4 Bf7 25. Ne4 g5 26. Bd2 Rd4 27. Bc3 Rxc4 28. Bb3 Rxe4 29. Rxe4 Bxb3 30. axb3 h5 31. Ba5 c6 32. Rb4+ Ka7 33. Rxc6 1-0

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.10.03"]
[Round "5"]
[White "Szwaj, Jacek"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1878"]
[BlackElo "2242"]
[PlyCount "120"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Nf3 a6 5. Be3 b5 6. Nd5 Bb7 7. c4 c6 8. Nc3 Nd7 9. Qc2 Ngf6 10. Be2 0-0 11. 0-0 b4 12. Nb1 c5 13. d5 a5 14. Nbd2 a4 15. Rae1 Bc8 16. Ng5 h6 17. Nh3 Ne5 18. Nf4 Neg4 19. Nd3 Nxe3 20. fxe3 Nd7 21. Nf3 Qb6 22. b3 axb3 23. axb3 Ra3 24. e5 Qa7 25. Rb1 dxe5 26. e4 f5 27. Nd2 Kh7 28. g4 Ra2 29. Rb2 Ra1 30. Rbb1 Rxb1 31. Qxb1 fxg4 32. Bxg4 Qc7 33. Rxf8 Nxf8 34. Bxc8 Qxc8 35. Qd1 Qh3 36. Qf3 Qxf3 37. Nxf3 Nd7 38. Kf2 Kg8 39. Kg3 Kf7 40. Nh4 Bf6 41. Ng2 e6 42. Ne3 exd5 43. cxd5 Bd8 44. Ng4 Kg7 45. Kf3 Bc7 46. Ne3 Kf6 47. Nc4 h5 48. h3 Ke7 49. Ke3 Kf6 50. Kf3 Ke7 51. Kg3 Kf6 52. Ndb2 Ke7 53. Nd2 Nf6 54. Nbc4 Bd6 55. Kf3 Bc7 56. Ke3 Nd7 57. Nf3 Kf6 58. h4 Nb6 59. Kd3 Nc8 60. Ng5 Bd6 1-0

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.09.27"]
[Round "4"]
[White "Grzelak, Artur"]
[Black "Strzemiecki, Zbigniew"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2242"]
[BlackElo "2326"]
[PlyCount "76"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d5 5. Nbd2 0-0 6. Be2 c5 7. 0-0 Qb6 8. Qc1 Nc6 9. c3 a5 10. Ne5 a4 11. Bd3 Nd7 12. Nxc6 bxc6 13. Re1 e5 14. dxe5 Nxe5 15. Bxe5 Bxe5 16. e4 a3 17. Rb1 axb2 18. Rxb2 Qc7 19. g3 Bg7 20. Qc2 c4 21. Bf1 Be6 22. exd5 cxd5 23. Nf3 Ra3 24. Nd4 Bxd4 25. cxd4 Qa5 26. Re5 Qa7 27. Re3 Rxe3 28. fxe3 Qa3 29. Qf2 Rc8 30. g4 Bxg4 31. Rb7 Be6 32. Bh3 Rf8 33. Bf1 Bf5 34. Rb6 Re8 35. Qf4 Qxe3+ 36. Qxe3 Rxe3 37. Rb5 c3 38. Kf2 c2 0-1

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.09.27"]
[Round "3"]
[White "Wyszomirski, Krzysztof"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1704"]
[BlackElo "2242"]
[PlyCount "88"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nc6 5. Be2 Nf6 6. Nbd2 0-0 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 Qe7 10. a4 Nh5 11. Re1 b6 12. b4 Bb7 13. b5 Na5 14. Ba3 Qf6 15. Bxf8 Bxf8 16. Rad1 Bc8 17. Nf1 Be6 18. c4 Nf4 19. Ne3 Nb7 20. Nd5 Bxd5 21. cxd5 Bc5 22. Bf1 Re8 23. Qc3 Qd6 24. Rb1 Nh5 25. g3 Nf6 26. Bg2 Kg7 27. Re2 h6 28. Ne1 Re7 29. Nd3 Bd4 30. Qc2 Na5 31. Kh1 Nd7 32. f4 f6 33. fxe5 fxe5 34. Rc1 Nf6 35. Rb1 Ng4 36. Qc1 Rf7 37. h3 Nf6 38. Nb4 Nh5 39. Kh2 Bf2 40. g4 Bg3+ 41. Kh1 Bf4 42. Qe1 Ng3+ 43. Kg1 Qc5+ 44. Qf2 Nxe2+ 0-1

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.09.26"]
[Round "2"]
[White "Grzelak, Artur"]
[Black "Maliszewski, Krzysztof"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2242"]
[BlackElo "1757"]
[PlyCount "41"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 b6 7. c4 c5 8. Nc3 Bb7 9. d5 Nh5 10. Bg5 h6 11. Bh4 g5 12. Nd2 Nf6 13. Bg3 e5 14. f4 Nbd7 15. fxg5 hxg5 16. Bd3 Bc8 17. Rf5 Nh7 18. Nce4 Qe7 19. Qh5 Ndf6 20. Nxf6+ Nxf6 21. Rxf6 1-0

[Event "Warsaw City-ch"]
[Site "Warsaw"]
[Date "2009.09.26"]
[Round "1"]
[White "Kozakow, Mikolaj"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1521"]
[BlackElo "2242"]
[PlyCount "74"]
[EventDate "2009.09.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bf4 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 8. cxd4 Nc6 9. Bb5 Bd7 10. Bxc6 bxc6 11. Nbd2 Nf6 12. 0-0 0-0 13. Ra6 Rfb8 14. Rfa1 Rb7 15. R1a3 Ne8 16. Ra2 Nc7 17. R6a5 a6 18. Kf1 Bg4 19. Be3 Be6 20. e5 Bxb3 21. Nxb3 Rxb3 22. exd6 exd6 23. Bf4 Bf8 24. Ke2 Rab8 25. Bc1 R3b4 26. Kd3 f6 27. Kc2 Kf7 28. Bd2 R4b7 29. g4 Ke6 30. h4 Be7 31. Nh2 Rb3 32. Bc3 R3b5 33. f4 Rxa5 34. Rxa5 Rb5 35. g5 Rxa5 36. Bxa5 Nd5 37. Bd2 Kf5 0-1

[Event "Warsaw op 05"]
[Site "Warsaw"]
[Date "2009.06.07"]
[Round "8"]
[White "Grzelak, Artur"]
[Black "Kozera, Aleksandra"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2242"]
[BlackElo "1788"]
[PlyCount "43"]
[EventDate "2009.05.30"]
[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. Bf4 c5 4. c3 Nc6 5. e3 b6 6. Bd3 Bb7 7. Nbd2 Be7 8. h3 0-0 9. 0-0 d5 10. Qe2 c4 11. Bc2 b5 12. e4 dxe4 13. Nxe4 Nd5 14. Bg3 Rc8 15. Rfe1 Na5 16. a3 Qb6 17. Ne5 Rfd8 18. Nc5 Bxc5 19. Bxh7+ Kf8 20. Qh5 Rc7 21. dxc5 Qxc5 22. Bg6 1-0

[Event "Warsaw op 05"]
[Site "Warsaw"]
[Date "2009.06.07"]
[Round "9"]
[White "Malec, Sebastian"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2041"]
[BlackElo "2242"]
[PlyCount "37"]
[EventDate "2009.05.30"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. a4 Nd7 6. Bc4 Ngf6 7. f3 0-0 8. Nge2 Qc7 9. Qd2 a6 10. g4 e5 11. d5 c5 12. Ng3 Rb8 13. h4 Rd8 14. Kf2 Nf8 15. Bh6 Ne8 16. h5 Qe7 17. Rh2 Bxh6 18. Qxh6 g5 19. Nf5 1/2-1/2

[Event "Warsaw op 05"]
[Site "Warsaw"]
[Date "2009.06.06"]
[Round "7"]
[White "Grzelak, Artur"]
[Black "Brudzinski, Maciej"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2242"]
[BlackElo "1939"]
[PlyCount "135"]
[EventDate "2009.05.30"]
[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 d6 2. Nf3 Nf6 3. Bf4 h6 4. h3 g5 5. Bh2 g4 6. hxg4 Nxg4 7. Bg3 Rg8 8. e4 Bg7 9. c3 Nd7 10. Be2 e5 11. Nh4 Ndf6 12. Nf5 Bxf5 13. exf5 h5 14. dxe5 dxe5 15. Bxg4 hxg4 16. Qa4+ Qd7 17. Qxd7+ Nxd7 18. Nd2 Nc5 19. 0-0-0 0-0-0 20. Kc2 Rh8 21. Rxh8 Rxh8 22. b4 Nd7 23. Nc4 Rh5 24. Ne3 c6 25. Nc4 Bf8 26. Bxe5 Rxf5 27. Bg3 Rf6 28. Re1 Re6 29. Rxe6 fxe6 30. Ne3 c5 31. a3 cxb4 32. cxb4 a5 33. bxa5 Bxa3 34. Kb3 Be7 35. Nxg4 Nc5+ 36. Kc4 Ne4 37. Bf4 Bd8 38. Kd4 Nf6 39. Nxf6 Bxf6+ 40. Kc4 Bd8 41. Bd2 Kd7 42. Kb5 Kd6 43. Be3 Kd5 44. Bb6 Be7 45. Bc7 Bc5 46. f4 Be3 47. g4 Ke4 48. g5 Kf5 49. Kc4 Bd2 50. Kd3 Bb4 51. Ke3 Bc5+ 52. Kf3 Bb4 53. Ke3 Bc5+ 54. Kd3 Bb4 55. Bb6 Kxf4 56. g6 Bf8 57. Bd4 e5 58. Bc5 Bg7 59. Kc4 Kf5 60. Kb5 e4 61. Kb6 Bc3 62. g7 Bxg7 63. Kxb7 Bc3 64. a6 Bd2 65. a7 e3 66. Bxe3 Bxe3 67. a8Q Bf4 68. Kc6 1-0

[Event "Warsaw op 05"]
[Site "Warsaw"]
[Date "2009.05.31"]
[Round "3"]
[White "Goslawski, Michal"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1990"]
[BlackElo "2242"]
[PlyCount "64"]
[EventDate "2009.05.30"]
[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 Nf6 2. c4 d6 3. d4 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. e4 Bd7 7. Be2 g6 8. 0-0 Bg7 9. Qc2 0-0 10. Be3 Qc8 11. Rac1 Nc6 12. Nd5 Re8 13. b4 Ng4 14. Bg5 e6 15. Ne3 Nxe3 16. Bxe3 Nxb4 17. Qd2 a5 18. a3 Na6 19. Qxd6 Bc6 20. Rfd1 Bxe4 21. Ng5 Bc6 22. Qf4 Qc7 23. Qh4 h6 24. Nf3 Qe7 25. Qh3 Qf8 26. Nd4 Ba4 27. Rd2 Nc5 28. Bd1 Red8 29. Nxe6 Nxe6 30. Rxd8 Rxd8 31. Bxa4 Qxa3 32. Bb5 Qxc1+ 0-1

[Event "Warsaw op 05"]
[Site "Warsaw"]
[Date "2009.05.31"]
[Round "4"]
[White "Grzelak, Artur"]
[Black "Adamski, Jan"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2242"]
[BlackElo "2276"]
[PlyCount "16"]
[EventDate "2009.05.30"]
[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. Bf4 c5 4. e3 b6 5. Be2 Be7 6. h3 0-0 7. 0-0 Ba6 8. Nbd2 Bxe2 1/2-1/2

[Event "Warsaw op 05"]
[Site "Warsaw"]
[Date "2009.05.31"]
[Round "5"]
[White "Rudolf, Michal"]
[Black "Grzelak, Artur"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2383"]
[BlackElo "2242"]
[PlyCount "43"]
[EventDate "2009.05.30"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f4 b5 6. Nf3 Bb7 7. Bd3 Nd7 8. Qe2 b4 9. Nb1 c5 10. Nbd2 cxd4 11. Bxd4 Bxd4 12. Nxd4 Nc5 13. N2f3 Nf6 14. e5 Nd5 15. Qd2 Nxd3+ 16. cxd3 Qb6 17. 0-0 0-0-0 18. Kh1 Kb8 19. Rae1 dxe5 20. fxe5 h6 21. Rc1 g5 22. Qf2 1/2-1/2

[Event "Warsaw op 05"]
[Site "Warsaw"]
[Date "2009.05.30"]
[Round "2"]
[White "Grzelak, Artur"]
[Black "Nowicki, Bartosz"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2242"]
[BlackElo "1944"]
[PlyCount "55"]
[EventDate "2009.05.30"]
[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 f5 2. Nf3 Nf6 3. Bf4 g6 4. Nc3 Bg7 5. Qd2 0-0 6. Bh6 d6 7. h4 Bxh6 8. Qxh6 Ng4 9. Qf4 Nc6 10. d5 e5 11. dxe6 Bxe6 12. h5 Qf6 13. hxg6 hxg6 14. e3 Kg7 15. Ng5 Rh8 16. Rh3 Rxh3 17. gxh3 Nge5 18. Be2 Nf7 19. Nxe6+ Qxe6 20. 0-0-0 Qe5 21. Qf3 Ng5 22. Qg2 Ne4 23. Nd5 Rc8 24. Bh5 Qe8 25. Rg1 Ne5 26. f4 Kh6 27. fxe5 Kxh5 28. Nf6+ 1-0

[Event "Warsaw op 05"]
[Site "Warsaw"]
[Date "2009.05.30"]
[Round "1"]
[White "Ogonowski, Jakub"]
[Black "Grzelak, Artur"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1556"]
[BlackElo "2242"]
[PlyCount "76"]
[EventDate "2009.05.30"]
[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 g6 2. d4 Bg7 3. Bc4 d6 4. Bf4 Nc6 5. Nf3 Nf6 6. Nbd2 0-0 7. 0-0 Bg4 8. c3 e5 9. Be3 Nxe4 10. Nxe4 d5 11. Be2 dxe4 12. Nxe5 Bxe2 13. Qxe2 Nxe5 14. dxe5 Bxe5 15. Rad1 Qe7 16. Bd4 Rad8 17. Qe3 b6 18. Rfe1 Rfe8 19. g3 f5 20. Rd2 Rd6 21. Red1 Red8 22. Kf1 Qd7 23. Ke1 Bg7 24. Bxg7 Rxd2 25. Qxd2 Qxd2+ 26. Rxd2 Rxd2 27. Kxd2 Kxg7 28. Ke3 c5 29. b4 Kf6 30. b5 Ke5 31. c4 g5 32. f4+ exf3 33. h3 g4 34. h4 h6 35. a4 h5 36. a5 bxa5 37. b6 axb6 38. Kd3 f4 0-1

[Event "POL-chT Liga Mazowiecka 2006/07"]
[Site "Poland"]
[Date "2007.02.18"]
[Round "9.21"]
[White "Grzelak, Artur"]
[Black "Krasiewicz, Robert"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2227"]
[BlackElo "2104"]
[PlyCount "173"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Grodzisk Polfa Mazowiecki II"]
[BlackTeam "Zielonka Zieloni Juniorzy"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. c4 Bg7 5. Nc3 d6 6. g3 c6 7. Bg2 0-0 8. 0-0 Qe8 9. Qb3 Kh8 10. Rfe1 Nh5 11. Bd2 e5 12. dxe5 dxe5 13. Be3 Nd7 14. Rad1 h6 15. Rd6 Rf6 16. Red1 Rxd6 17. Rxd6 Bf8 18. Rd1 Nc5 19. Qc2 f4 20. Bxc5 Bxc5 21. Rd8 Qxd8 22. Qxg6 Ng7 23. Qxh6+ Kg8 24. Ng5 Bf5 25. Be4 Qd6 26. Qh4 Qg6 27. gxf4 exf4 28. Qxf4 Rf8 29. Qg3 Bxf2+ 30. Kxf2 Bxe4+ 31. Ke1 Nh5 32. Qg4 Bf5 33. Qh4 Nf6 34. Nf3 Ne4 35. Nd1 Qh7 36. Qf4 Bg6 37. Qe5 Qd7 38. Qd4 Qxd4 39. Nxd4 Rd8 40. Ne6 Rd6 41. Nf4 Bf7 42. b3 Rh6 43. h3 Rh4 44. e3 Bh5 45. Nb2 Be8 46. Kf1 Bd7 47. Kg2 Ng5 48. Kg3 Rh7 49. h4 Ne6 50. Nfd3 Rg7+ 51. Kf3 Kh7 52. Ne5 Be8 53. Nbd3 Bh5+ 54. Kf2 c5 55. Nb2 Bg6 56. Nd1 Bc2 57. Nc3 a6 58. Nd5 Kh6 59. Nf6 b5 60. Nfg4+ Kh5 61. Nf6+ Kxh4 62. e4 Nf4 63. Ke3 Ng2+ 64. Kf2 Bb1 65. Nf3+ Kh3 66. Ng1+ Kh2 67. Nf3+ Kh1 68. Nh5 Rg4 69. e5 Nh4 70. Ng3+ Rxg3 71. Kxg3 Nxf3 72. Kxf3 Bf5 73. cxb5 axb5 74. a4 bxa4 75. bxa4 c4 76. a5 c3 77. Ke3 c2 78. Kd2 Bc8 79. Kxc2 Kg2 80. Kd3 Kf3 81. Kd4 Kf4 82. Kd5 Kf5 83. Kd6 Kg6 84. e6 Kf6 85. e7 Kf7 86. Kc7 Ba6 87. Kd8 1-0

[Event "POL-chT Liga Mazowiecka 2006/07"]
[Site "Poland"]
[Date "2006.12.10"]
[Round "5.20"]
[White "Grzelak, Artur"]
[Black "Dudzik, Leszek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2227"]
[BlackElo "2000"]
[PlyCount "69"]
[EventDate "2006.10.22"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Grodzisk Polfa Mazowiecki II"]
[BlackTeam "Warszawa Entropia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d5 6. Be2 c5 7. 0-0 Nc6 8. c3 Qb6 9. Qc1 Re8 10. Nbd2 Nh5 11. Bh2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxh5 Bxh2+ 15. Kxh2 gxh5 16. Nf3 Bf5 17. Qd2 Rad8 18. Rad1 Qf6 19. Ng1 Bd7 20. Qe2 d4 21. cxd4 cxd4 22. Qxh5 Bc6 23. exd4 Rxd4 24. Rxd4 Qxd4 25. Qg4+ Qxg4 26. hxg4 Re4 27. f3 Rb4 28. Rf2 Ra4 29. a3 b5 30. Rd2 b4 31. axb4 Rxb4 32. Ne2 a5 33. Kg3 a4 34. Nf4 Rb3 35. Rd8+ 1-0

[Event "Mazowieckie-chT 0506"]
[Site "Poland"]
[Date "2006.01.29"]
[Round "8"]
[White "Grzelak, Artur"]
[Black "Flazinski, Jozef"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2223"]
[BlackElo "2029"]
[PlyCount "66"]
[EventDate "2005.10.09"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 d5 6. Bd3 cxd4 7. exd4 Bd6 8. Bg3 Ne4 9. Bxe4 dxe4 10. Nfd2 f5 11. Nc4 f4 12. Bh4 Be7 13. Bxe7 Qxe7 14. Qe2 0-0 15. Qxe4 f3 16. gxf3 Qg5 17. Nbd2 e5 18. dxe5 Be6 19. 0-0-0 Rad8 20. Rhg1 Qh6 21. Nd6 Rf4 22. Qe3 Bxa2 23. b3 Nxe5 24. Qxe5 Rxd6 25. Kb2 Rf8 26. Rxg7+ Qxg7 27. Qxd6 b5 28. Qd5+ Kh8 29. Qd4 b4 30. Qxg7+ Kxg7 31. cxb4 Bxb3 32. Kxb3 Rf4 33. Ra1 a5 1-0

[Event "Mazowieckie-chT 0405 Relegation"]
[Site "Poland"]
[Date "2005.03.20"]
[Round "3"]
[White "Grzelak, Artur"]
[Black "Kaska, Wladyslaw"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2223"]
[BlackElo "2000"]
[PlyCount "93"]
[EventDate "2005.03.06"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 0-0 6. Nbd2 b6 7. c4 Bb7 8. Rc1 Nbd7 9. b4 a5 10. b5 Rc8 11. Be2 c5 12. bxc6 Rxc6 13. 0-0 Qc8 14. Qb3 Ba6 15. Rc2 dxc4 16. Bxc4 b5 17. Bd3 Rxc2 18. Bxc2 Qc6 19. Bd3 Rc8 20. Ng5 e6 21. Nge4 Nxe4 22. Nxe4 Nf6 23. Nd6 Rc7 24. Nxb5 Rb7 25. a4 Nd5 26. Bg3 Nb4 27. Be2 Nd5 28. Qb2 Nc3 29. Bf3 Nd5 30. Rc1 Qd7 31. Be2 Bf8 32. Qc2 Be7 33. Be5 Bf6 34. Qc8+ Qxc8 35. Rxc8+ Kg7 36. Bxf6+ Kxf6 37. Ra8 Rb6 38. Ra7 h5 39. e4 Bxb5 40. Bxb5 Nc3 41. e5+ Kf5 42. Bd3+ Kg5 43. Rxf7 Nxa4 44. Rf6 h4 45. f4+ Kh5 46. Bxg6+ Kh6 47. Be8+ 1-0

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.14"]
[Round "11"]
[White "Grzelak, Artur"]
[Black "Palacz, Krzysztof"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2260"]
[BlackElo "2151"]
[PlyCount "29"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Milanowek UKS Jedwabnik"]
[BlackTeam "Czestochowa Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Nc3 Nf6 5. Nf3 Bf5 6. Qb3 b6 7. Bf4 a6 8. Rc1 e6 9. Na4 b5 10. Bc7 bxa4 11. Qb7 Qd7 12. e4 Bd6 13. exf5 Bxc7 14. Rxc7 Qd8 15. Rc8 1-0

[Event "POL-chT 2nd League"]
[Site "Wysowa"]
[Date "2003.09.13"]
[Round "10"]
[White "Byrka, Mariusz"]
[Black "Grzelak, Artur"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2226"]
[BlackElo "2260"]
[PlyCount "87"]
[EventDate "2003.09.06"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]
[WhiteTeam "Dankowice Pasjonat"]
[BlackTeam "Milanowek UKS Jedwabnik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bf4 Nh6 7. Qd2 Nf5 8. 0-0-0 0-0 9. g4 Nd6 10. h3 Re8 11. Bg2 Nd7 12. Rhe1 Nf8 13. d5 Nd7 14. Nd4 Nb6 15. Qd3 Bd7 16. Be5 Bh6+ 17. Kb1 Nbc4 18. f4 a6 19. g5 Bf8 20. h4 Qc8 21. h5 Bg4 22. Bf3 Bxf3 23. Qxf3 Nf5 24. hxg6 hxg6 25. Nxf5 Qxf5 26. Bxc7 Bg7 27. Qe4 Bxc3 28. bxc3 Qxe4 29. Rxe4 Na3+ 30. Kb2 Nb5 31. Be5 f6 32. Bd4 Kf7 33. Rde1 Rac8 34. gxf6 Nxd4 35. cxd4 Kxf6 36. d6 Rc6 37. dxe7 Kf5 38. d5 Rd6 39. c4 b5 40. Kc3 bxc4 41. Kxc4 Kf6 42. Re6+ Rxe6 43. Rxe6+ Kf7 44. Kd4 1-0

