[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "10"]
[White "Arendarski, Lukasz"]
[Black "Cabral, Carlos Mauricio"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1893"]
[PlyCount "74"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 a5 2. d4 h5 3. Bc4 b6 4. Nf3 e6 5. Nc3 Be7 6. 0-0 Bb7 7. Re1 d6 8. Bf4 Nd7 9. Qd2 c5 10. Rad1 h4 11. Ng5 cxd4 12. Bxe6 fxe6 13. Nxe6 dxc3 14. Qxc3 Bf6 15. Qd3 Nc5 16. Qc4 Nxe6 17. Rxd6 Nxf4 18. Rxd8+ Rxd8 19. e5 Bg5 20. Qb5+ Kf8 21. Qxb6 Bxg2 22. e6 Rh6 23. Qc5+ Be7 24. Qe5 Rf6 25. h3 Bxh3 26. c4 Nh6 27. c5 Rg6+ 28. Kh1 Bg2+ 29. Kh2 Ng4+ 30. Kg1 Nh3+ 31. Kxg2 Nxe5+ 32. Kf1 Rg1+ 33. Ke2 Rxe1+ 34. Kxe1 Nf3+ 35. Ke2 Nhg1+ 36. Ke3 Bxc5+ 37. Ke4 Ke7 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "8"]
[White "Arendarski, Lukasz"]
[Black "Harmon Vellotti, Carl Honor"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1893"]
[PlyCount "99"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Nc3 Bb4 6. Qa4+ Nc6 7. Ne5 Ne4 8. Nxc6 Bxc3+ 9. bxc3 bxc6 10. Qxc6+ Kf8 11. Ba3+ Kg8 12. cxd5 exd5 13. Be2 Rc8 14. 0-0 Qe8 15. Qxe8+ Rxe8 16. c4 dxc4 17. Bxc4 Nd2 18. Rfc1 Nxc4 19. Rxc4 Rc8 20. Rac1 g6 21. Rxc7 Rxc7 22. Rxc7 Kg7 23. d5 Rb8 24. h3 a5 25. Rc5 Rb1+ 26. Kh2 h5 27. Rxa5 Be4 28. f3 Bd3 29. d6 Kf6 30. Rd5 Bf5 31. d7 Bxd7 32. Rxd7 Ke6 33. Re7+ Kd5 34. Rxf7 Ra1 35. Rd7+ Kc4 36. Rb7 Rxa2 37. Be7 Kd3 38. Bg5 Ke2 39. Kg3 Kf1 40. Kf4 Rxg2 41. Rb6 Kg1 42. Rxg6 Kh2 43. e4 Rxg5 44. Rxg5 Kh1 45. e5 h4 46. e6 Kh2 47. e7 Kh1 48. e8Q Kh2 49. Qe2+ Kh1 50. Qg2# 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "5"]
[White "Arendarski, Lukasz"]
[Black "Katainen, Lauri"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1893"]
[PlyCount "126"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Bd3 Bg4 5. Nbd2 e6 6. 0-0 Bd6 7. c4 dxc4 8. Nxc4 0-0 9. Nxd6 cxd6 10. Bd2 e5 11. dxe5 dxe5 12. Be2 Ne4 13. Be1 Qxd1 14. Rxd1 Rad8 15. h3 Bxf3 16. Bxf3 Nf6 17. Bc3 e4 18. Be2 Nd5 19. Bd2 Ndb4 20. a3 Nd3 21. Bc3 Rd7 22. f3 f5 23. fxe4 fxe4 24. Rxf8+ Kxf8 25. Kf1 g6 26. Bxd3 exd3 27. Kf2 Ke7 28. e4 Ke6 29. Ke3 Ne5 30. Bxe5 Kxe5 31. Rxd3 Rc7 32. Rc3 Rd7 33. Rc5+ Ke6 34. Rb5 b6 35. a4 h6 36. g3 Rd6 37. b4 Rd7 38. a5 Rd6 39. axb6 axb6 40. g4 Rc6 41. Kd4 g5 42. e5 Ke7 43. Kd5 Rc1 44. Ke4 Rc6 45. Kf5 Kf7 46. Rd5 Ke7 47. e6 Rxe6 48. Re5 Rxe5+ 49. Kxe5 Kd7 50. Kf6 Kc6 51. Kg6 Kb5 52. Kxh6 Kxb4 53. Kxg5 Kc5 54. h4 Kd6 55. h5 Kc5 56. Kg6 b5 57. h6 b4 58. h7 b3 59. h8Q Kc4 60. Qb2 Kb4 61. Qxb3+ Kxb3 62. Kf7 Kc4 63. g5 Kd5 1/2-1/2

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "1"]
[White "Arendarski, Lukasz"]
[Black "Khater, Sherif"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1893"]
[PlyCount "78"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nc3 g5 4. h4 g4 5. Qxg4 d6 6. Qxf4 Bh6 7. Qf2 Nf6 8. Bc4 Qe7 9. d3 Ng4 10. Qf3 Bxc1 11. Rxc1 Ne5 12. Qf4 Rg8 13. g3 Rg4 14. Qf2 Nxc4 15. dxc4 c6 16. Qd4 Qe5 17. Qxe5+ dxe5 18. Nf3 Nd7 19. Kf2 f6 20. Rcd1 Ke7 21. Rd2 Nc5 22. Re1 Be6 23. b3 a5 24. a3 Rd8 25. Rxd8 Kxd8 26. Nd2 Ke7 27. b4 axb4 28. axb4 Nd7 29. c5 Rg8 30. Nf1 b6 31. cxb6 Nxb6 32. Ne3 Rd8 33. Rd1 Ra8 34. Rd2 Ra3 35. Ncd1 Ra4 36. c3 Nc4 37. Nxc4 Bxc4 38. Ne3 Be6 39. Kf3 Ra1 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "3"]
[White "Arendarski, Lukasz"]
[Black "Ozgur, Erken"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1893"]
[PlyCount "52"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 h5 7. Bf4 h4 8. Bc4 h3 9. g3 Bg4 10. Qd3 Bxf3 11. Qxf3 Qxd4 12. Bb3 Qxb2 13. 0-0 Nd7 14. Bc7 Rc8 15. Bf4 Ne5 16. Qe2 Qc3 17. f3 e6 18. Rae1 Bc5+ 19. Kh1 Rd8 20. g4 Ke7 21. g5 Kf8 22. gxf6 Ng6 23. Bg5 Rh5 24. f4 Rd2 25. Qxh5 Rf2 26. Rxf2 Qxe1+ 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "12"]
[White "Arendarski, Lukasz"]
[Black "Wegerif, Andrew Arendt"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1893"]
[PlyCount "105"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Qb3 Qc7 7. Be2 Bd6 8. 0-0 0-0 9. Bd2 Nbd7 10. Rac1 Ne4 11. Nxe4 Bxe4 12. Rfd1 Qb6 13. Qa4 dxc4 14. Qxc4 Bd5 15. Qc2 Bxa2 16. e4 Bb3 17. Qc3 Bxd1 18. Bxd1 a5 19. Bc2 Bb4 20. Qd3 Bxd2 21. e5 g6 22. Qxd2 Rad8 23. Be4 Nb8 24. Rd1 Na6 25. Qh6 Qc7 26. Ng5 f5 27. Nxe6 Qe7 28. Nxf8 fxe4 29. Nxg6 hxg6 30. Qxg6+ Qg7 31. Qe6+ Kh8 32. Qh3+ Qh7 33. Qg4 Rg8 34. Qf4 Qg6 35. g3 Nb4 36. Re1 Nd5 37. Qh4+ Kg7 38. Rxe4 Rh8 39. Rg4 Rxh4 40. Rxg6+ Kxg6 41. gxh4 Kh5 42. Kg2 Kxh4 43. Kf3 Kg5 44. Ke4 Ne7 45. f4+ Kg4 46. h3+ Kxh3 47. f5 Kg4 48. f6 Ng6 49. e6 Kg5 50. e7 Nxe7 51. fxe7 Kg4 52. e8Q Kg3 53. Qf7 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "6"]
[White "Casares, Luis"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2035"]
[BlackElo "1893"]
[PlyCount "64"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. a3 Bxd2+ 7. Qxd2 Ngxe5 8. e3 Qe7 9. Nf3 d6 10. Nxe5 Nxe5 11. Be2 Be6 12. b3 0-0-0 13. 0-0 g5 14. Bxe5 dxe5 15. Qc3 Bd7 16. Bf3 e4 17. Be2 f5 18. c5 c6 19. b4 h5 20. b5 f4 21. exf4 gxf4 22. Rab1 Qg5 23. f3 e3 24. Rfc1 Rhg8 25. Bf1 e2 26. Qc2 exf1Q+ 27. Rxf1 Bf5 28. Qb2 Bxb1 29. Rxb1 Qxc5+ 30. Kh1 Qxb5 31. Qc1 Qd3 32. Qb2 Qd1+ 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "4"]
[White "Fernandes, Rogerio Paulo Mulle"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2225"]
[BlackElo "1893"]
[PlyCount "51"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 Nf6 6. Nc3 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. Be3 a6 12. h3 Bf5 13. Qd2 Qd7 14. Kh2 b5 15. cxb5 axb5 16. Bh6 b4 17. Nd1 Ne4 18. Qe3 Bxh6 19. Qxh6 Rfc8 20. Ne3 Qe6 21. g4 Qe5+ 22. f4 Qd4 23. Nxf5 gxf5 24. gxf5 Rc2 25. Bxe4 Qxe4 26. Rg1+ 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "2"]
[White "Gutierrez Navarro, Daniel"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1893"]
[PlyCount "66"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Qf3 Bg6 6. Bd3 Nd7 7. Ng5 Ngf6 8. Bxg6 hxg6 9. Ne2 e6 10. 0-0 Bd6 11. Rd1 Bxh2+ 12. Kf1 Bd6 13. g3 Qe7 14. c4 0-0 15. Kg2 Nh5 16. Rh1 f6 17. Ne4 e5 18. Nxd6 Qxd6 19. dxe5 fxe5 20. Bg5 Rxf3 21. Kxf3 Qd3+ 22. Be3 Rf8+ 23. Kg2 Qxe2 24. Rae1 Qf3+ 25. Kg1 Ndf6 26. Rh3 Ng4 27. Bxa7 Nhf6 28. Bc5 Ne4 29. Bxf8 Qxf2+ 30. Kh1 Qxe1+ 31. Kg2 Qf2+ 32. Kh1 Nxg3+ 33. Rxg3 Qh2# 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "7"]
[White "Pasic, Hasan"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B10"]
[BlackElo "1893"]
[PlyCount "125"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. e5 c5 4. d3 Nc6 5. c3 e6 6. Nf3 Nh6 7. Be2 Qb6 8. 0-0 Be7 9. Na3 0-0 10. Nc2 g6 11. Rb1 Bd7 12. Bd2 Nf5 13. Qe1 h5 14. a3 Rfc8 15. Ne3 Nxe3 16. Bxe3 d4 17. cxd4 Nxd4 18. Bxd4 cxd4 19. Nd2 Qc6 20. Bf3 Qc2 21. Be4 Bc6 22. Qc1 Bxe4 23. Qxc2 Rxc2 24. Nxe4 Rac8 25. Rf2 a5 26. h3 b5 27. b4 axb4 28. axb4 Rc1+ 29. Rf1 Rxf1+ 30. Kxf1 Rc2 31. Nd6 Bxd6 32. exd6 Rc6 33. Ra1 Rxd6 34. Ra8+ Kg7 35. Rb8 Rd5 36. Ke2 Kf6 37. Kf3 g5 38. Ke4 gxf4 39. Kxf4 Rf5+ 40. Ke4 Rd5 41. Rg8 Ke7 42. Rg7 Kf6 43. Rg8 Ke7 44. Rh8 Kf6 45. Rh6+ Kg5 46. Rh8 f5+ 47. Kf3 e5 48. Rg8+ Kf6 49. Rh8 Kg5 50. Rh7 Kg6 51. Rb7 Kg5 52. Rb8 Kg6 53. Rb6+ Kg5 54. g3 f4 55. h4+ Kf5 56. gxf4 exf4 57. Rh6 Ke5 58. Rh8 Kf6 59. Rh6+ Kg7 60. Rb6 Kf7 61. Rb7+ Kf6 62. Rb6+ Ke5 63. Rb8 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "11"]
[White "Slavin, Christopher"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1893"]
[PlyCount "111"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Bf5 6. Nf3 e6 7. Be2 Nge7 8. 0-0 Ng6 9. Nbd2 Qb6 10. dxc5 Bxc5 11. Bxc5 Qxc5 12. Nb3 Qb6 13. Nbd4 Bg4 14. Bb5 0-0 15. Bxc6 bxc6 16. Qc2 c5 17. Nb3 Bxf3 18. gxf3 Nxe5 19. Qe2 Ng6 20. Kh1 Qc7 21. Rg1 Qe5 22. Qd2 Qf4 23. Qxf4 Nxf4 24. Nxc5 a5 25. Rg4 Nh5 26. Rag1 g6 27. Rg5 Kh8 28. Nd7 Rfd8 29. Ne5 Ra7 30. R5g4 Rb8 31. b3 Rc8 32. c4 dxc4 33. Nxc4 Nf6 34. Rh4 a4 35. Rd1 axb3 36. axb3 Rb8 37. Rd3 Nd5 38. Kg2 Kg7 39. Kg3 Ra3 40. Nd2 Nb4 41. Rc3 Nd5 42. Rd3 Nb4 43. Re3 Nd5 44. Re5 Ra2 45. Rd4 Rc8 46. Ne4 Rb2 47. Nd6 Rcc2 48. Rdxd5 exd5 49. Re7 Rxf2 50. Rxf7+ Kg8 51. Rb7 Rg2+ 52. Kf4 Rxh2 53. b4 Rh4+ 54. Kg5 Rh5+ 55. Kf6 Rf5+ 56. Nxf5 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "9"]
[White "Taschian, Gevork"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "A12"]
[BlackElo "1893"]
[PlyCount "94"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 d5 3. b3 Nf6 4. Bb2 Bg4 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Be7 8. d3 0-0 9. Nbd2 Rc8 10. a3 Re8 11. Qc2 c5 12. Rae1 Bh5 13. e4 Bg6 14. Nh4 dxe4 15. dxe4 e5 16. Nf5 Bf8 17. Rd1 Qc7 18. Rfe1 a6 19. Nf1 b5 20. N1e3 Nb6 21. Nd5 Nbxd5 22. exd5 Qd7 23. Bh3 Qc7 24. d6 Bxd6 25. Rxd6 Qxd6 26. Nxd6 Bxc2 27. Nxc8 Bxb3 28. cxb5 axb5 29. Rxe5 Rxe5 30. Bxe5 c4 31. Nd6 Nd5 32. Nxb5 Ba4 33. Nc3 Nxc3 34. Bxc3 Kf8 35. Bg2 Ke7 36. Be4 g6 37. Kf1 f5 38. Ke1 fxe4 39. Kd2 Kd6 40. Ke3 Kd5 41. h4 Bd1 42. Bd4 Ba4 43. Ba7 Bd1 44. Bd4 Ba4 45. Ba7 Bb5 46. Bd4 Bc6 47. Bc3 Bd7 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "5"]
[White "Arendarski, Lukasz"]
[Black "Ashok, Kumar R"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "1893"]
[BlackElo "1887"]
[PlyCount "80"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nc3 Ne7 4. Nf3 d5 5. d4 dxe4 6. Nxe4 Nd5 7. Bc4 Be7 8. 0-0 0-0 9. Qd3 Nc6 10. c3 Na5 11. Bxd5 Qxd5 12. Bxf4 Bf5 13. Rae1 c5 14. Qe2 cxd4 15. Nxd4 Bg6 16. Kh1 Nc6 17. Nxc6 Qxc6 18. Ng3 Rfe8 19. Qg4 Bd6 20. Bxd6 Qxd6 21. Rd1 Qc5 22. Rd7 h5 23. Qd4 Qxd4 24. Rxd4 Rad8 25. Rxd8 Rxd8 26. h4 Rd2 27. Re1 Rxb2 28. Re8+ Kh7 29. Re7 Rxa2 30. Rxb7 f6 31. c4 Kh6 32. c5 Rc2 33. Rxa7 Rxc5 34. Ra4 Rc3 35. Kh2 Be8 36. Ne4 Re3 37. Rd4 Bc6 38. Ng3 Ra3 39. Rd2 Ra5 40. Ne2 Ra4 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "7"]
[White "Arendarski, Lukasz"]
[Black "Black, Ted"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1893"]
[PlyCount "149"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Qd5 f6 5. exf6 Nxf6 6. Qb3 Qb4+ 7. Bd2 Qxb3 8. axb3 d5 9. e3 Bd7 10. Bd3 Bd6 11. 0-0 0-0 12. Nc3 Ne5 13. Nxe5 Bxe5 14. Rfd1 c6 15. Ra2 a6 16. Ne2 Rad8 17. h3 Be6 18. Nd4 Bxd4 19. exd4 Bd7 20. Re1 Rfe8 21. Raa1 Ne4 22. Bc3 Nxc3 23. bxc3 Rxe1+ 24. Rxe1 Re8 25. Kf1 Rxe1+ 26. Kxe1 g6 27. b4 Kf7 28. Ke2 Kf6 29. f4 b5 30. Kf3 Be6 31. g4 h6 32. Kg3 Bd7 33. h4 Be6 34. h5 g5 35. fxg5+ Kxg5 36. Be2 Bd7 37. Bf3 Be6 38. Be2 Bd7 39. Bd1 Be6 40. Bf3 Bd7 41. c4 bxc4 42. c3 Be6 43. Bd1 Bd7 44. Ba4 Be8 45. Kf3 Bd7 46. Kg3 Be8 47. Bc2 Bd7 48. Bd1 Be6 49. Ba4 Bd7 50. Bc2 Be6 51. Bg6 Bxg4 52. Be8 Bxh5 53. Bxc6 Bf7 54. Bb7 h5 55. Bxa6 h4+ 56. Kh2 Be8 57. Bc8 Bc6 58. Be6 Kf4 59. Kg2 Ke3 60. Bf5 Kd2 61. Kh3 Kxc3 62. Kxh4 Kxd4 63. Kg3 Kc3 64. Kf2 Kxb4 65. Ke1 Kb3 66. Kd2 c3+ 67. Kc1 d4 68. Bd3 Bf3 69. Bf5 Be2 70. Bc2+ Kc4 71. Ba4 d3 72. Bb5+ Kxb5 73. Kb1 Kc4 74. Ka2 d2 75. Ka3 1/2-1/2

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "11"]
[White "Arendarski, Lukasz"]
[Black "Di Giannantonio, Nino"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1893"]
[BlackElo "1991"]
[PlyCount "106"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Nf6 5. e5 dxe5 6. Bxc6+ bxc6 7. Bxe5 Qd5 8. Nf3 Qe4+ 9. Qe2 Qxc2 10. 0-0 e6 11. Na3 Qe4 12. Qd1 Ba6 13. Re1 Qd5 14. Rc1 Bd6 15. Bxd6 Qxd6 16. Nc4 Bxc4 17. Rxc4 Nd5 18. d4 0-0 19. Rxc5 Rfd8 20. Qc1 Nb4 21. Qc4 Rab8 22. a3 Nd5 23. Rxc6 Qxa3 24. g3 Qxb3 25. Qxb3 Rxb3 26. Kg2 a5 27. Ra1 Rb5 28. Ra6 Nb4 29. R1xa5 Nxa6 30. Rxb5 Nc7 31. Rb7 Nd5 32. h4 f6 33. Ra7 Rc8 34. Rd7 Rc7 35. Rd8+ Kf7 36. Rh8 h6 37. h5 Rc2 38. Kg1 Rc1+ 39. Kg2 Rb1 40. Nh4 Rb2 41. Ng6 Ne3+ 42. Kf3 e5 43. fxe3 exd4 44. exd4 Ke6 45. Re8+ Kd7 46. Re7+ Kd6 47. Rxg7 Rb3+ 48. Kf4 Rd3 49. Ke4 Rxd4+ 50. Kxd4 Ke6 51. Rh7 Kf5 52. Rxh6 Kg4 53. Nf8 Kxg3 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "12"]
[White "Arendarski, Lukasz"]
[Black "Martin Villanova, Jordi"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1893"]
[PlyCount "34"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. Bg2 c6 7. Nf3 Bd6 8. Bg5 0-0 9. 0-0 Qe8 10. Bxf6 Rxf6 11. e3 Nd7 12. Rb1 Rh6 13. b4 Qh5 14. b5 Nf6 15. bxc6 bxc6 16. Ne5 Ng4 17. Nxc6 Qxh2# 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "6"]
[White "Arendarski, Lukasz"]
[Black "Meduri, Aakaash"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "1893"]
[PlyCount "29"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nc3 d6 4. Nf3 g6 5. d4 Bg7 6. Bxf4 Nc6 7. h3 Nf6 8. Bc4 0-0 9. 0-0 Re8 10. Ng5 Be6 11. d5 Ne5 12. dxe6 fxe6 13. Bxe5 dxe5 14. Qxd8 Raxd8 15. Rad1 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "3"]
[White "Arendarski, Lukasz"]
[Black "Ozgur, Erken"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1893"]
[PlyCount "64"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Be3 0-0 8. Bd3 dxc4 9. Bxc4 a6 10. 0-0 Re8 11. Re1 Nbd7 12. Rc1 b5 13. Bd3 Bb7 14. Ne5 Nf8 15. f3 Rc8 16. Kh1 Nd5 17. Nxd5 Bxd5 18. Bb1 Qb6 19. Bg1 Bg5 20. Rc3 Rxc3 21. bxc3 Rc8 22. Qd3 Qc7 23. c4 bxc4 24. Qc2 Qb7 25. Ng4 c3 26. Ne3 Bxe3 27. Rxe3 Qb2 28. Re2 Rb8 29. Re1 Qxc2 30. Bxc2 Rb2 31. Rc1 Bxa2 32. Bf2 a5 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "4"]
[White "Arendarski, Lukasz"]
[Black "Persante, Robert"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1893"]
[PlyCount "81"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Bg2 d6 5. Nf3 g6 6. e5 d5 7. c3 Bg7 8. d4 cxd4 9. cxd4 Nge7 10. 0-0 b6 11. Nc3 h6 12. Nb5 0-0 13. Nd6 Nf5 14. Nxf5 exf5 15. h4 Be6 16. Be3 Rc8 17. Rac1 Qd7 18. Rc3 Rc7 19. Rfc1 Rfc8 20. Qd2 Bf8 21. Bxh6 Bb4 22. Qg5 Kh7 23. h5 Be7 24. Qd2 gxh5 25. a3 Na5 26. Rxc7 Rxc7 27. Rxc7 Qxc7 28. Ng5+ Kg8 29. Nxe6 fxe6 30. Bf3 h4 31. gxh4 Bxh4 32. Bg5 Qg7 33. Kf1 Qxg5 34. Qb4 Qc1+ 35. Kg2 Qc4 36. Qd6 Kf7 37. Qd7+ Be7 38. Bh5+ Kf8 39. Qxe6 Kg7 40. Qf7+ Kh8 41. Bg6 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "7"]
[White "Arendarski, Lukasz"]
[Black "Toll, Anatoly"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1893"]
[PlyCount "102"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nc3 Be7 4. Bc4 Bh4+ 5. Kf1 Nh6 6. Nf3 Ng4 7. d4 Ne3+ 8. Bxe3 fxe3 9. Qe2 Bg5 10. Nd5 Bh6 11. Nxe3 0-0 12. Nf5 Bg5 13. Re1 d5 14. exd5 Bxf5 15. Qe5 Qf6 16. h4 Bf4 17. Qxf4 Bd3+ 18. Bxd3 Qxf4 19. Re4 Qc1+ 20. Ne1 Nd7 21. Rh3 Rae8 22. Rhe3 Qxe3 23. Rxe3 Rxe3 24. Kf2 Re7 25. Nf3 Nf6 26. c4 Ne4+ 27. Kf1 Rfe8 28. Ne5 f6 29. Bxe4 fxe5 30. dxe5 Rxe5 31. Bf3 a6 32. Kf2 g5 33. hxg5 Rxg5 34. b3 Rf5 35. a3 Rxf3+ 36. gxf3 Rf8 37. Ke3 h5 38. c5 h4 39. Ke4 h3 40. d6 cxd6 41. cxd6 h2 42. Ke5 h1Q 43. Ke6 Qe1+ 44. Kd7 Qe8+ 45. Kc7 Qc8+ 46. Kb6 Rd8 47. d7 Rxd7 48. b4 Qc6+ 49. Ka7 b5+ 50. Kb8 Qc7+ 51. Ka8 Qb7# 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "9"]
[White "Arendarski, Lukasz"]
[Black "Ugarte Soto, Cesar"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1893"]
[BlackElo "2220"]
[PlyCount "53"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nf6 3. e5 Nd5 4. Bb2 Nc6 5. Nf3 Qc7 6. Bb5 e6 7. 0-0 Be7 8. Re1 0-0 9. c4 Nb6 10. Bxc6 bxc6 11. d4 cxd4 12. Qxd4 Bb7 13. c5 Nd5 14. Nc3 a5 15. Ne4 h6 16. Nd6 Ba6 17. Re4 Qa7 18. Rg4 g6 19. Rc1 Rab8 20. h4 Rb4 21. Nc4 Bxc5 22. Qd2 h5 23. Rxg6+ fxg6 24. Qh6 Nf4 25. Ng5 d5 26. exd6 Rxc4 27. Qh8# 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "10"]
[White "Arendarski, Lukasz"]
[Black "Zareba, Andrzej"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1893"]
[PlyCount "53"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Bd3 Be7 5. Nbd2 0-0 6. 0-0 h6 7. Re1 Re8 8. e4 c5 9. c3 dxe4 10. Nxe4 Nxe4 11. Rxe4 cxd4 12. Rxd4 Qb6 13. Rg4 e5 14. Rg3 Rf8 15. Kh1 Bd6 16. Bxh6 g6 17. Bxf8 Bxf8 18. Nxe5 Bd6 19. f4 Nd7 20. Nxg6 fxg6 21. Rxg6+ Kf7 22. Qh5 Nf6 23. Qh6 Bf8 24. Qg5 Ke7 25. Re1+ Be6 26. Qxf6+ Kd7 27. Rxe6 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "2"]
[White "Arendarski, Lukasz"]
[Black "Zhou, Kevin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1893"]
[PlyCount "76"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 b6 3. g3 Bb7 4. Bg2 f5 5. Nc3 Nf6 6. d3 Be7 7. Nf3 fxe4 8. dxe4 0-0 9. 0-0 Nc6 10. e5 Nd5 11. Nxd5 exd5 12. c3 d6 13. exd6 Qxd6 14. Bf4 Qd7 15. Rad1 Nd8 16. Rfe1 Bd6 17. Bxd6 Qxd6 18. Qe7 Qc6 19. Nd4 Qa4 20. a3 c5 21. Ne6 Nxe6 22. Qxb7 Ng5 23. Bxd5+ Kh8 24. b3 Qg4 25. Rd3 Rab8 26. Qe7 Nh3+ 27. Kg2 Nf4+ 28. Kg1 Nxd3 29. f3 Qc8 30. Re6 Qd8 31. Qxd8 Rbxd8 32. Be4 Nb2 33. Re7 g6 34. Kg2 Rd2+ 35. Kh3 Nd3 36. Rxa7 Nf2+ 37. Kh4 Nxe4 38. fxe4 Rxh2+ 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "2"]
[White "Bajarani, Ulvi"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2301"]
[BlackElo "1893"]
[PlyCount "55"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 e6 7. Nf3 h6 8. 0-0 Bd6 9. Re1 0-0 10. Ne5 Qc7 11. Bf4 a6 12. Nd2 b5 13. a3 Bd7 14. Nf1 Rab8 15. Qe2 Na5 16. Ng3 Nc4 17. Rad1 a5 18. Bb1 Rfc8 19. Qc2 b4 20. cxb4 axb4 21. axb4 Rxb4 22. b3 Na3 23. Qxc7 Rxc7 24. Ba2 Be8 25. Rc1 Rxc1 26. Bxc1 Bxe5 27. dxe5 Nc2 28. Re2 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "8"]
[White "Bermudez Barrera, Eduardo"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2099"]
[BlackElo "1893"]
[PlyCount "153"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 c6 2. Bg2 d5 3. d3 Nf6 4. Nd2 Bg4 5. Ngf3 Nbd7 6. h3 Bh5 7. 0-0 e5 8. e4 Bd6 9. c3 0-0 10. Qc2 Re8 11. Re1 Rc8 12. Nf1 Bg6 13. Nh4 dxe4 14. Nxg6 exd3 15. Qxd3 hxg6 16. Qxd6 Qb6 17. Qb4 Qc7 18. Qh4 Qb6 19. a4 a5 20. Ne3 Qb3 21. Qc4 Qb6 22. Kh2 Rcd8 23. Qh4 Nc5 24. Ng4 Nb3 25. Nxf6+ gxf6 26. Be3 Qc7 27. Rad1 Qe7 28. Qc4 Qe6 29. Qxe6 fxe6 30. Bf3 c5 31. Rxd8 Rxd8 32. Rd1 Rxd1 33. Bxd1 c4 34. Be2 Na1 35. Bxc4 Kf7 36. Bb6 Nc2 37. Bxa5 Ke7 38. Kg2 f5 39. Bd3 Ne1+ 40. Kf1 Nxd3 41. Bb4+ Kd7 42. b3 Kc6 43. Ba3 Kd5 44. Ke2 e4 45. a5 Ne5 46. c4+ Kc6 47. Bb2 Nd3 48. Ba3 Nc1+ 49. Bxc1 Kc5 50. Ba3+ Kd4 51. Kd2 e5 52. h4 f4 53. gxf4 exf4 54. Bb2+ Kc5 55. Bc3 Kd6 56. b4 Ke6 57. b5 Kd6 58. a6 bxa6 59. bxa6 Kc6 60. Bd4 Kc7 61. Ke2 Kb8 62. f3 e3 63. Bxe3 fxe3 64. Kxe3 Ka7 65. Kf4 Kxa6 66. Kg5 Kb6 67. Kxg6 Kc5 68. h5 Kxc4 69. h6 Kd4 70. h7 Ke3 71. h8Q Kxf3 72. Qe8 Kf4 73. Qe6 Kf3 74. Kg5 Kf2 75. Kg4 Kf1 76. Kg3 Kg1 77. Qe1# 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "9"]
[White "De Pauw, Eric"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "D11"]
[BlackElo "1893"]
[PlyCount "107"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bg4 5. 0-0 Nbd7 6. c4 e6 7. cxd5 exd5 8. Nc3 Be7 9. Bg5 0-0 10. e3 h6 11. Bxf6 Bxf6 12. Qb3 Rb8 13. Rac1 Re8 14. a3 h5 15. h4 g6 16. Na4 Bg7 17. Nc5 Nb6 18. Qd3 Qc8 19. Nd2 Bh3 20. b4 Bxg2 21. Kxg2 Nd7 22. Ndb3 Nb6 23. b5 Nc4 24. a4 cxb5 25. axb5 Qd8 26. Nd2 Nd6 27. Ra1 Qb6 28. Nd7 Qxb5 29. Qxb5 Nxb5 30. Nxb8 Rxb8 31. Rfb1 a6 32. Nb3 Bf8 33. Rc1 Bd6 34. Nc5 Kf8 35. Rc2 Ke7 36. Rac1 Na3 37. Ra2 Nc4 38. Nd3 Ra8 39. Nb2 b5 40. Nxc4 dxc4 41. Kf3 a5 42. e4 Bb4 43. e5 Ke6 44. Ke4 Rd8 45. f4 Rd5 46. Rg1 c3 47. g4 a4 48. gxh5 gxh5 49. f5+ Ke7 50. Kxd5 Ba5 51. e6 fxe6+ 52. fxe6 b4 53. Rg7+ Kf8 54. Rf7+ 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "6"]
[White "Demaria, Juan Pablo"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2288"]
[BlackElo "1893"]
[PlyCount "89"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bg4 5. h3 Bh5 6. Be2 Nbd7 7. Ne5 Bxe2 8. Qxe2 e6 9. 0-0 c5 10. c3 Be7 11. Qb5 Qb6 12. Qe2 0-0 13. b3 Rac8 14. Nd2 Rfd8 15. Nxd7 Nxd7 16. Rac1 cxd4 17. cxd4 Ba3 18. Rxc8 Rxc8 19. Nb1 Be7 20. Nd2 Ba3 21. Nb1 Be7 22. Qb2 Qc6 23. f3 Qc2 24. Qxc2 Rxc2 25. a3 g5 26. Bg3 Rb2 27. b4 Nb6 28. Bb8 a6 29. Rc1 Nc4 30. e4 Kg7 31. exd5 exd5 32. Nc3 Nxa3 33. Nxd5 Bf8 34. Be5+ Kg6 35. Rc7 Bxb4 36. Rxb7 Rb1+ 37. Kh2 Bd2 38. Rxb1 Nxb1 39. Ne7+ Kh6 40. g4 a5 41. h4 gxh4 42. f4 a4 43. Kh3 Be1 44. g5+ Kh5 45. Ng8 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "12"]
[White "Ehab, Helal"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "1893"]
[PlyCount "123"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bb5+ Bd7 6. Bd3 Nc6 7. 0-0 Bg4 8. c3 e6 9. h3 Bh5 10. Bg5 Be7 11. Nbd2 0-0 12. Qc2 Rc8 13. Bxf6 Bxf6 14. Bxh7+ Kh8 15. Bd3 Nxd4 16. Nxd4 Bxd4 17. g4 Qg5 18. Nf3 Qf4 19. Nxd4 Bxg4 20. Qc1 Qf6 21. hxg4 e5 22. Nf5 g6 23. Qh6+ Kg8 24. g5 Qh8 25. Qxh8+ Kxh8 26. Ne7 Rcd8 27. Bxg6 Kg7 28. Bc2 e4 29. Nf5+ Kg6 30. f4 Kxf5 31. Kf2 f6 32. gxf6 Rxf6 33. Ke3 Rh6 34. Kd4 Rh2 35. Bb3 b6 36. Rad1 e3 37. Rfe1 e2 38. Rd2 Kxf4 39. Rdxe2 Rh4 40. Bxd5 Kf5+ 41. Re4 Rh5 42. Re5+ Kg4 43. Rxh5 Kxh5 44. Re5+ Kg4 45. b4 Kf4 46. c4 Rc8 47. a4 Rd8 48. Re7 a5 49. bxa5 bxa5 50. Ra7 Rb8 51. Rxa5 Rb4 52. Ra8 Rb1 53. a5 Rd1+ 54. Kc5 Ke5 55. a6 Rb1 56. a7 Kf4 57. Rf8+ Ke3 58. a8Q Kd2 59. Rb8 Rc1 60. Qa5+ Ke3 61. Rb2 Ra1 62. Qd2# 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "11"]
[White "Livendahl, Kristian"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B12"]
[BlackElo "1893"]
[PlyCount "51"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 Bg4 6. 0-0 e6 7. c3 Nge7 8. Nbd2 cxd4 9. cxd4 Nf5 10. Bxf5 Bxf5 11. h3 Bb4 12. a3 Ba5 13. b4 Bb6 14. Bb2 0-0 15. Nb3 Rc8 16. Nc5 Bxc5 17. bxc5 b6 18. cxb6 Qxb6 19. Rb1 Bxb1 20. Qxb1 Rb8 21. Qd3 Qxb2 22. Qa6 Rb6 23. Qd3 Rfb8 24. Ng5 g6 25. Qf3 Qxd4 26. Qxf7+ 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "4"]
[White "Mehdi, Hasan Parag"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2243"]
[BlackElo "1893"]
[PlyCount "102"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Be2 e6 7. Bf4 Bxc5 8. 0-0 Nge7 9. h3 Bxf3 10. Bxf3 Ng6 11. Bg3 Ngxe5 12. Be2 0-0 13. c3 Nd7 14. Nd2 Nf6 15. Bd3 Bd6 16. Bh4 Be7 17. Bc2 Re8 18. Re1 Nd7 19. Bg3 Rc8 20. Qh5 Nf8 21. Rad1 Qb6 22. Nb3 Bf6 23. Bh4 Bxh4 24. Qxh4 Na5 25. Re3 Nc4 26. Rg3 Nxb2 27. Rd4 Rc4 28. Qg5 Ng6 29. h4 Rxd4 30. Nxd4 Qd8 31. Qg4 Qf6 32. h5 Ne5 33. Qh3 h6 34. Nf3 Nbc4 35. Nd4 Rc8 36. Kh1 Na3 37. Bd1 a6 38. Bb3 b5 39. f3 Rxc3 40. Ne2 Rc8 41. Kh2 Nac4 42. Nd4 Ne3 43. f4 Nd7 44. Rxe3 Nc5 45. Nf3 Ne4 46. Ne5 Rc1 47. f5 exf5 48. Nd7 Qe6 49. Rxe4 Qd6+ 50. Qg3 fxe4 51. Kh3 Qxd7+ 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "1"]
[White "Riel, George"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "A35"]
[BlackElo "1893"]
[PlyCount "79"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 g6 7. c5 Bf5 8. Bb5 Bg7 9. Bxc6+ bxc6 10. 0-0 0-0 11. Re1 Bg4 12. h3 Bxf3 13. Qxf3 Rb8 14. Qe2 Re8 15. Bf4 Rb4 16. Be5 Nd7 17. Bxg7 Kxg7 18. Qd2 Qb8 19. b3 e5 20. Ne2 e4 21. g3 Nf8 22. Rac1 Ne6 23. Rc3 a5 24. Kg2 a4 25. Rb1 axb3 26. Rcxb3 Rxb3 27. Rxb3 Qa7 28. Qb2 Ra8 29. a3 Qa4 30. h4 h5 31. Qc3 Ra5 32. Qb4 Nc7 33. Nc3 Qxb4 34. axb4 Ra1 35. b5 cxb5 36. Nxb5 Ne6 37. Rb4 Rc1 38. Nd6 f5 39. Rb7+ Kf6 40. Rf7# 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "10"]
[White "Sele, Audun"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "D03"]
[BlackElo "1893"]
[PlyCount "91"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c6 5. e3 Bg4 6. Be2 Nd7 7. 0-0 e6 8. c4 Be7 9. Nc3 Ndf6 10. Rc1 0-0 11. Re1 Rc8 12. Qb3 Qb6 13. Qxb6 axb6 14. cxd5 Nxc3 15. bxc3 exd5 16. Ne5 Bxe2 17. Rxe2 b5 18. a4 bxa4 19. c4 Nh5 20. c5 Ra8 21. Ra1 Bf6 22. Nd7 Rfe8 23. Nxf6+ Nxf6 24. Rb2 Ra7 25. Rba2 Rea8 26. h3 Ne4 27. f3 Nc3 28. Ra3 Nb5 29. R3a2 f6 30. Kf2 Kf7 31. Ke1 Nc3 32. Ra3 Nb5 33. R3a2 Nc3 34. Rc2 Nb5 35. Kd2 Ke6 36. Bg3 f5 37. Kd3 g5 38. Be5 h5 39. g4 hxg4 40. hxg4 a3 41. Rh2 a2 42. Rh7 Ra3+ 43. Kd2 f4 44. Rah1 fxe3+ 45. Ke2 a1Q 46. R1h6# 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "5"]
[White "Shen, Arthur"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B19"]
[BlackElo "1893"]
[PlyCount "193"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Be3 e6 10. Bd3 Bxd3 11. Qxd3 Ngf6 12. c3 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qc2 Qa5 16. Nd2 0-0 17. Nc4 Qc7 18. Nxd6 Qxd6 19. 0-0-0 b5 20. Rdg1 b4 21. c4 e5 22. dxe5 Qxe5 23. g4 Ne4 24. g5 Nxg5 25. Bxg5 hxg5 26. h6 g6 27. h7+ Kh8 28. Kb1 Rae8 29. Qc1 Qf4 30. Rxg5 Qxc1+ 31. Kxc1 Re2 32. Rh2 Kg7 33. Rc5 Rh8 34. Rxc6 Rxh7 35. Rxh7+ Kxh7 36. Rc7 Rxf2 37. Rxa7 g5 38. c5 Kg7 39. c6 Re2 40. Rd7 Re8 41. c7 Rc8 42. Kd2 Kf6 43. a4 Ke6 44. Rd4 Rxc7 45. Rxb4 f5 46. a5 Rc5 47. Ra4 Kd6 48. b4 Rb5 49. a6 Rb8 50. b5 Kc5 51. a7 Ra8 52. Ke3 Kxb5 53. Ra1 Kb6 54. Kd4 Rxa7 55. Rb1+ Kc6 56. Ke5 Ra5+ 57. Kf6 Kd6 58. Rd1+ Kc7 59. Kxg5 Kb6 60. Kf4 Rb5 61. Rd4 Kc5 62. Rd1 Rb4+ 63. Kg5 Rg4+ 64. Kxf5 Rh4 65. Rc1+ Kd4 66. Rd1+ Kc3 67. Rd7 Rh5+ 68. Kg6 Ra5 69. Rc7+ Kb4 70. Rd7 Ka4 71. Rf7 Rb5 72. Kg7 Rb6 73. Kh7 Rb5 74. Rf4+ Rb4 75. Rf1 Kb5 76. Rf2 Ka4 77. Rg2 Kb5 78. Rg5+ Ka4 79. Rg6 Kb3 80. Rf6 Ka4 81. Rf3 Kb5 82. Rg3 Ka4 83. Rg5 Ka3 84. Rf5 Rb7+ 85. Kg6 Rb6+ 86. Kg7 Rb7+ 87. Kg8 Rb6 88. Kf7 Rb8 89. Ke7 Rb7+ 90. Ke8 Rb3 91. Kd8 Kb2 92. Kd7 Ka2 93. Kc7 Kb2 94. Rf4 Ka3 95. Rf3 Ka2 96. Rf2+ Rb2 97. Rf4 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "8"]
[White "Smith, Neil"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1893"]
[PlyCount "110"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nc3 Nf6 6. h3 a6 7. Be3 b5 8. Qd2 Nb4 9. Nf3 Nxd3+ 10. Qxd3 g6 11. Kf1 Bg7 12. Qd2 0-0 13. Bh6 Bf5 14. Bxg7 Kxg7 15. g4 Ne4 16. Nxe4 Bxe4 17. Qe3 e6 18. Rh2 Bxf3 19. Qxf3 Qf6 20. Qxf6+ Kxf6 21. c3 Rab8 22. f4 b4 23. Ke1 bxc3 24. bxc3 Rfc8 25. Rc2 Rc4 26. Kd2 h5 27. Rf1 hxg4 28. hxg4 Rh8 29. Rf3 Rb8 30. Rf1 Rh8 31. Rf3 Rh2+ 32. Kc1 Rh8 33. Rb2 Rhc8 34. Kc2 Ra4 35. Kb3 Rcc4 36. Kc2 Ra3 37. Re3 Rca4 38. Rf3 Rxa2 39. Rxa2 Rxa2+ 40. Kb3 Ra1 41. Rf2 Rg1 42. g5+ Kf5 43. Kb4 Ra1 44. Kc5 Rb1 45. Kd6 Ke4 46. Ke7 Rb7+ 47. Kf6 Kd3 48. Rf3+ Ke2 49. Rh3 a5 50. Rh7 a4 51. Rh8 Ra7 52. Rb8 a3 53. Rb1 a2 54. Ra1 Kd2 55. Ke5 Kxc3 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "3"]
[White "Veselinovic, Dusan"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1893"]
[PlyCount "122"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. h3 d5 3. e5 Bf5 4. d4 c5 5. c3 Nc6 6. Nf3 e6 7. g4 Bg6 8. Nh4 Qxh4 9. Be3 Qd8 10. Bd3 Qb6 11. b3 cxd4 12. cxd4 Bb4+ 13. Kf1 Nge7 14. a3 Bxd3+ 15. Qxd3 Ba5 16. b4 Bxb4 17. axb4 Qxb4 18. Nd2 0-0 19. Kg2 Ng6 20. Rab1 Qe7 21. g5 Nh4+ 22. Kg3 Nf5+ 23. Kg2 a5 24. Bf4 Ncxd4 25. h4 Rfc8 26. Rbc1 a4 27. h5 a3 28. g6 fxg6 29. hxg6 h6 30. Ra1 b5 31. Nb3 Nxb3 32. Qxb3 b4 33. Rhb1 Rab8 34. Rxa3 bxa3 35. Qxb8 Rxb8 36. Rxb8+ Qf8 37. Rxf8+ Kxf8 38. Bc1 a2 39. Bb2 Ne7 40. Kf3 Nxg6 41. Ke3 Kf7 42. f4 Ne7 43. Kf3 Kg6 44. Kg3 Kf5 45. Kf3 Ng6 46. Ke3 Nxf4 47. Kf3 g5 48. Kg3 h5 49. Kf3 h4 50. Kf2 g4 51. Kg1 Ke4 52. Kh2 Kd3 53. Kg1 Ne2+ 54. Kf2 g3+ 55. Kg2 Kc2 56. Kh1 Kxb2 57. Kg2 a1Q 58. Kh3 Qh1+ 59. Kg4 g2 60. Kh5 g1Q 61. Kh6 Qe3+ 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "1"]
[White "Alvarado, Carlos"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2184"]
[BlackElo "1893"]
[PlyCount "140"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 Nbd7 5. Bf4 e6 6. e3 Be7 7. c5 Nh5 8. Bd3 Nxf4 9. exf4 0-0 10. 0-0 Bf6 11. Re1 b6 12. b4 a5 13. a3 bxc5 14. bxc5 Nxc5 15. dxc5 Bxc3 16. Bxh7+ Kxh7 17. Qc2+ Kg8 18. Qxc3 Ba6 19. Nd4 Qc7 20. g3 Rfb8 21. Rab1 Bc4 22. f5 e5 23. Nf3 f6 24. Nd2 Bb5 25. Qf3 a4 26. Qh5 Qf7 27. Qh4 Qe7 28. Rbc1 Kf7 29. Nf3 Rh8 30. Qb4 Rab8 31. Nd4 Qd7 32. Ne6 g6 33. Nd4 gxf5 34. Nxb5 Rxb5 35. Qxa4 Rhb8 36. Qh4 Ke6 37. Qh6 R8b7 38. Rcd1 Qg7 39. Qh3 Qg4 40. Qh8 Qg7 41. Qc8+ Qd7 42. Qf8 Qe7 43. Qc8+ Qd7 44. Qh8 Qf7 45. Rd2 Rxc5 46. Rde2 Kd6 47. Qd8+ Qd7 48. Qf8+ Qe7 49. Qc8 Rc7 50. Qb8 Rb5 51. Qh8 Rb3 52. a4 Ra3 53. f4 e4 54. Rc2 Rxa4 55. Rec1 c5 56. Qb8 Rb4 57. Qa8 d4 58. Rd2 Ra7 59. Qh8 d3 60. Re1 c4 61. Qh7 Qxh7 62. Rdd1 c3 63. Rf1 Rb2 64. Rf2 Rxf2 65. Kxf2 Ra2+ 66. Ke3 Qxh2 67. Kd4 Qf2+ 68. Kc4 Ra4+ 69. Kb5 Qa7 70. Rxd3+ exd3 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "6"]
[White "Arendarski, Lukasz"]
[Black "Acosta Artiles, Manuel"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1893"]
[PlyCount "74"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. b3 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Nxd5 Qxd5 6. Bb2 Nc6 7. Nf3 e5 8. Bc4 Qd6 9. 0-0 Be7 10. Re1 Bf6 11. h3 0-0 12. d3 a6 13. a4 Rb8 14. Qe2 b5 15. axb5 axb5 16. Bxb5 Rxb5 17. Nd2 Nd4 18. Qd1 Rb8 19. Ne4 Qc6 20. Ra5 Be7 21. Ba3 Rb5 22. Ra7 Bb7 23. f3 f5 24. Nd2 Bh4 25. Rf1 Qb6 26. Rxb7 Qxb7 27. Nc4 Qd5 28. Bb2 Rb7 29. Bxd4 exd4 30. Qe2 Re7 31. Qd2 Rfe8 32. Qf4 Re2 33. Qxh4 Rxc2 34. Rf2 Rc1+ 35. Kh2 Qd7 36. Qg3 Ree1 37. h4 Rh1# 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "2"]
[White "Arendarski, Lukasz"]
[Black "Arroyo Felices, Jorge"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1893"]
[PlyCount "41"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. Bc4 g5 5. 0-0 Bg7 6. d4 h5 7. c3 d6 8. Qb3 Nh6 9. e5 g4 10. Bxf4 gxf3 11. Bxh6 Rxh6 12. Bxf7+ Ke7 13. Rxf3 dxe5 14. Nd2 Bg4 15. Rff1 Na5 16. Qc2 Rf6 17. Rxf6 Bxf6 18. Bg6 exd4 19. Re1+ Kd6 20. Ne4+ Kd5 21. Bf7+ 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "4"]
[White "Arendarski, Lukasz"]
[Black "Ayers, Robert W"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1893"]
[PlyCount "54"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Bb5 Qc7 5. Nf3 e5 6. 0-0 a6 7. Bxc6+ bxc6 8. d3 Be6 9. Nbd2 Nf6 10. Ng5 Be7 11. f4 h6 12. Nxe6 fxe6 13. fxe5 dxe5 14. Nc4 0-0 15. Nxe5 Bd6 16. Nf3 Ng4 17. e5 Nxe5 18. Nxe5 Bxe5 19. Bxe5 Qxe5 20. Re1 Qd4+ 21. Kh1 Rf2 22. Re4 Qd5 23. Qg4 Raf8 24. h3 e5 25. Rae1 R8f4 26. Qc8+ Kh7 27. Rxe5 Qxg2# 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "6"]
[White "Arendarski, Lukasz"]
[Black "Ayers, Robert W"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1893"]
[PlyCount "31"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 Nbd7 5. Nbd2 Qc7 6. 0-0 e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. e4 Bd6 10. f4 Qd4+ 11. Kh1 dxe4 12. Re1 Bxf4 13. Nxe4 0-0 14. Bxf4 Nxe4 15. Bxe4 f5 16. Qxd4 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "4"]
[White "Arendarski, Lukasz"]
[Black "Ballester, Alexandre"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1893"]
[BlackElo "2127"]
[PlyCount "76"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. e5 dxe5 5. Bxe5 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Nf3 e6 9. 0-0 Bd6 10. Re1 0-0 11. Nc3 Ng4 12. Bxd6 Qxd6 13. h3 Bxf3 14. Qxf3 Ne5 15. Qg3 f6 16. d3 Qd4 17. Nb5 Qd7 18. Nc3 b5 19. a4 b4 20. Ne4 Qd5 21. Rad1 Nc6 22. Rd2 Rad8 23. h4 Nd4 24. Qh3 Rfe8 25. h5 h6 26. Qg4 Qf5 27. Qxf5 Nxf5 28. Nxc5 e5 29. Ne4 Rc8 30. g4 Nd4 31. Nd6 Nf3+ 32. Kh1 Nxd2 33. Nxe8 Rxe8 34. Re3 Rc8 35. Kg2 Rxc2 36. Kg3 Nf1+ 37. Kf3 Nxe3 38. Kxe3 Rc3 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "11"]
[White "Arendarski, Lukasz"]
[Black "Bordonada, Glenn"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1893"]
[BlackElo "2385"]
[PlyCount "74"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 e6 6. Bb5 Be7 7. 0-0 0-0 8. Nc3 Nf4 9. Ne4 Qc7 10. Bxc6 bxc6 11. d4 cxd4 12. Bxd4 a5 13. c4 c5 14. Bc3 Bb7 15. Re1 Bc6 16. Nd6 Bxd6 17. exd6 Qb7 18. Re3 f6 19. Qd2 e5 20. Rd1 a4 21. Qc2 axb3 22. axb3 Rfb8 23. Bb2 Ra2 24. Qb1 Rba8 25. h3 Nxh3+ 26. Kf1 Nf4 27. Nh4 Bxg2+ 28. Kg1 Bh1 29. Rg3 Ne2+ 30. Kh2 Nxg3 31. fxg3 Be4 32. Qc1 Qxb3 33. Rd2 Rb8 34. Kh3 Rxb2 35. Qe1 Bg6 36. Qf2 Rxd2 37. Qxd2 Qxc4 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "8"]
[White "Arendarski, Lukasz"]
[Black "Della Pietra, Andrea"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1893"]
[BlackElo "2161"]
[PlyCount "66"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nge7 6. 0-0 Qd7 7. Be3 0-0-0 8. c3 f6 9. b4 Ng6 10. Bb5 Bg4 11. exf6 gxf6 12. Nbd2 e5 13. Qa4 Kb8 14. dxe5 fxe5 15. Bxc6 Qxc6 16. Qxa7+ Kc8 17. Bg5 Re8 18. Rfe1 Kd7 19. h3 Bf5 20. Nf1 Bd6 21. Ne3 Be4 22. Nd2 Bd3 23. Qa3 Rhg8 24. Ng4 e4 25. Nf6+ Ke6 26. Nxe8 Qxe8 27. f3 Qc6 28. fxe4 Kd7 29. exd5 Qxd5 30. Qa4+ c6 31. Rad1 Qxg5 32. Qa7 Nf4 33. Qxb7+ Bc7 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "12"]
[White "Arendarski, Lukasz"]
[Black "Medina Chirinos, Javier Enrique"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1893"]
[PlyCount "146"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. exd5 cxd5 4. c4 Bf5 5. Nc3 e6 6. Nf3 Bb4 7. Qa4+ Nc6 8. Ne5 Bxc3+ 9. bxc3 Nge7 10. c5 0-0 11. Be2 Nxe5 12. dxe5 Nc6 13. f4 Qa5 14. Qb5 Qxc3+ 15. Kf2 Qxa1 16. Qxb7 Nd4 17. c6 Qxa2 18. Re1 Rab8 19. Qd7 Rfd8 20. c7 Qa5 21. cxb8Q Rxb8 22. Be3 Nxe2 23. Rxe2 h5 24. Rc2 a6 25. Rc7 Bg6 26. Rc8+ Rxc8 27. Qxc8+ Kh7 28. Qc5 Qxc5 29. Bxc5 a5 30. Ke3 a4 31. Kd4 Bc2 32. Kc3 Bb3 33. Ba3 Kg6 34. Kd4 Kf5 35. g3 Kg4 36. Ke3 Kh3 37. Kf2 Kxh2 38. Bf8 g6 39. Ba3 Kh3 40. Be7 Kg4 41. Ba3 Kf5 42. Be7 Ke4 43. Ke2 Kd4 44. Kd2 Kc4 45. Kc1 Kc3 46. Kb1 Bc2+ 47. Ka2 Bd1 48. Ka3 Bb3 49. Bb4+ Kd3 50. Be7 Ke3 51. Kb2 Kf3 52. Bh4 d4 53. Be7 Ke2 54. Bc5 d3 55. Bb4 d2 56. Bxd2 Kxd2 57. Ka3 Ke3 58. Kb4 Kf3 59. Kc5 Kxg3 60. Kd6 Kxf4 61. Ke7 Kxe5 62. Kxf7 h4 63. Kxg6 h3 64. Kf7 h2 65. Ke7 h1Q 66. Kd7 Qd5+ 67. Ke7 Qd6+ 68. Kf7 Qd7+ 69. Kg6 a3 70. Kg5 a2 71. Kg4 a1Q 72. Kf3 Qf1+ 73. Ke3 Qdd1 1/2-1/2

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "2"]
[White "Arendarski, Lukasz"]
[Black "Nakajo de Mendonca, Mateus"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1893"]
[PlyCount "148"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. d4 Nxd5 6. Bc4 Nb6 7. Bb3 Bd6 8. c4 c5 9. d5 0-0 10. 0-0 Bg4 11. Qd3 N8d7 12. Bc2 g6 13. Nc3 Bxf3 14. Rxf3 Ne5 15. Qf1 Nxf3+ 16. gxf3 Qg5+ 17. Kh1 Rfe8 18. Bd3 Re7 19. Ne4 Qe5 20. Rb1 f5 21. Nc3 a6 22. Bd2 Rae8 23. Kg2 Qd4 24. Re1 Rxe1 25. Bxe1 Kg7 26. Bf2 Qf6 27. h4 Re3 28. Nd1 Re8 29. Nc3 Nd7 30. Ne2 Be5 31. b3 Bd4 32. Ng1 Bxf2 33. Qxf2 Re3 34. Bf1 Ne5 35. Be2 h6 36. Nh3 g5 37. hxg5 hxg5 38. Kf1 Ng6 39. Ng1 Qa1+ 40. Kg2 Qxa2 41. Kh1 Qxb3 42. Qg2 Kf6 43. Bd1 Nh4 44. Qc2 Qxc2 45. Bxc2 Nxf3 46. d6 Ke6 47. Bxf5+ Kxd6 48. Bg4 Nxg1 49. Kxg1 Rc3 50. Kf2 a5 51. Be2 Rc2 52. Kf3 Rxe2 53. Kxe2 a4 54. Kf3 a3 55. Kg4 a2 56. Kxg5 a1Q 57. Kxf4 Qd4+ 58. Kf5 Qxc4 59. Kg5 Qd5+ 60. Kf4 b5 61. Ke3 Ke6 62. Kf4 Qd4+ 63. Kf3 Ke5 64. Ke2 Qe4+ 65. Kf2 c4 66. Kg3 Kd4 67. Kf2 c3 68. Kg3 c2 69. Kf2 c1Q 70. Kg3 Qd2 71. Kh3 Qde3+ 72. Kh2 Q4f4+ 73. Kg2 Qef3+ 74. Kg1 Q4g3# 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "10"]
[White "Arendarski, Lukasz"]
[Black "Pourkashiyan, Atousa"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1893"]
[BlackElo "2272"]
[PlyCount "96"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 d5 4. exd5 exd5 5. d4 Nc6 6. Bb5 Nf6 7. Nf3 cxd4 8. Nxd4 Qa5+ 9. Qd2 Qxd2+ 10. Nxd2 Bd7 11. Nxc6 bxc6 12. Ba6 Be7 13. 0-0 0-0 14. c4 Rfe8 15. Rfd1 Be6 16. h3 Rab8 17. Be5 Rb6 18. cxd5 cxd5 19. Bf1 Ne4 20. Nxe4 dxe4 21. Rac1 Bf6 22. Bxf6 gxf6 23. Rc7 Ra8 24. Bc4 a5 25. Bxe6 Rxe6 26. Rdd7 Rf8 27. Ra7 Re5 28. Rd4 Rc8 29. Kh2 f5 30. Ra4 Rcc5 31. Kg3 Kg7 32. Kf4 Red5 33. Re7 Kf6 34. Ra7 Kg6 35. Ra6+ f6 36. Ra7 h5 37. h4 Rd2 38. R7xa5 Rxf2+ 39. Ke3 Rxa5 40. Kxf2 Rd5 41. Ke2 Kf7 42. b4 Rd4 43. a3 Ke6 44. Ra5 Rc4 45. b5 Rc2+ 46. Ke3 Rxg2 47. Ra6+ Ke5 48. a4 f4# 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "12"]
[White "Arendarski, Lukasz"]
[Black "Smith, Garrett L"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1893"]
[BlackElo "2131"]
[PlyCount "50"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 a6 2. d4 b6 3. f4 c6 4. Nf3 d6 5. Bd3 e6 6. 0-0 f6 7. Be3 g6 8. c4 h6 9. Nc3 Bg7 10. e5 f5 11. exd6 Qxd6 12. d5 cxd5 13. cxd5 Ne7 14. dxe6 Qxe6 15. Re1 0-0 16. Ne5 Nbc6 17. Nxc6 Qxc6 18. Rc1 Bb7 19. Re2 Rac8 20. Ne4 Qe6 21. Ng3 Rxc1 22. Qxc1 Qd7 23. Bc4+ Kh7 24. Rd2 Qc6 25. Be2 Qxg2# 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "8"]
[White "Arendarski, Lukasz"]
[Black "Umstead, Glenn"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1893"]
[PlyCount "125"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 d5 4. exd5 exd5 5. d4 Nf6 6. Nf3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 h6 10. Re1+ Be6 11. c4 Be7 12. Ne5 Qc7 13. dxc5 Bxc5 14. cxd5 cxd5 15. Ng6 fxg6 16. Rxe6+ Kf7 17. Re1 Rad8 18. Nd2 Rhe8 19. Nf3 Ne4 20. Bd4 Qb6 21. Qd3 g5 22. h3 h5 23. Rac1 g4 24. Bxc5 Nxc5 25. Qf5+ Kg8 26. hxg4 Rxe1+ 27. Rxe1 Ne4 28. Re2 Ng3 29. Qe6+ Qxe6 30. Rxe6 hxg4 31. fxg3 gxf3 32. gxf3 a5 33. Kf2 Kf7 34. Ra6 d4 35. Ke2 d3+ 36. Kd2 Rd5 37. a3 g5 38. b4 axb4 39. axb4 Rb5 40. Kxd3 Rxb4 41. Ke3 Kg7 42. f4 g4 43. Rd6 Rb3+ 44. Rd3 Rb4 45. Rd5 Rb3+ 46. Rd3 Rb4 47. Kd2 Rb2+ 48. Ke3 Kf6 49. Rd6+ Kf5 50. Rd5+ Kf6 51. Rg5 Rb3+ 52. Kf2 Rb2+ 53. Ke3 Rb3+ 54. Kf2 Rb2+ 55. Kf1 Rb1+ 56. Kf2 Rb2+ 57. Ke3 Rb3+ 58. Kf2 Rb2+ 59. Ke1 Rb1+ 60. Kd2 Rb2+ 61. Kc3 Rg2 62. Rxg4 Kf5 63. Rg5+ 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "1"]
[White "Batchuluun, Tsegmed"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2382"]
[BlackElo "1893"]
[PlyCount "87"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. Ngf3 f6 7. exf6 Qxf6 8. e3 Qxb2 9. Rb1 Qxa2 10. Be2 0-0 11. 0-0 d6 12. h3 Bxd2 13. Nxd2 Nge5 14. Qc1 Bf5 15. Rxb7 Rfc8 16. Qc3 Qc2 17. Qxc2 Bxc2 18. Ra1 a5 19. Bxe5 Nxe5 20. Rb2 Bg6 21. Rba2 Kf7 22. Rxa5 Rxa5 23. Rxa5 Ke7 24. c5 Bd3 25. cxd6+ cxd6 26. Ra7+ Kf6 27. Bxd3 Nxd3 28. Ne4+ Ke5 29. Re7+ Kd5 30. f3 Rc1+ 31. Kh2 Rc2 32. Rxg7 Ne5 33. Rg5 Ke6 34. Kg3 Nf7 35. Rh5 Ne5 36. Rh6+ Kd5 37. Rxd6+ Kc4 38. Rc6+ Kd3 39. Rxc2 Kxc2 40. f4 Nd3 41. f5 Ne5 42. f6 Nf7 43. Kf4 Kd3 44. Ng5 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "5"]
[White "Berdunov, Nikolay"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "D46"]
[BlackElo "1893"]
[PlyCount "129"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. Qc2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bg5 h6 13. Bh4 Be7 14. Bxf6 Bxf6 15. Rad1 Qb6 16. b3 g6 17. Bxg6 fxg6 18. Qxg6+ Kf8 19. Qxf6+ Kg8 20. Ne5 Qc7 21. Qg6+ Kf8 22. Qxh6+ Qg7 23. Qf4+ Kg8 24. Rd3 Rf8 25. Qh4 Rf5 26. Rg3 Rxe5 27. Rxg7+ Kxg7 28. dxe5 Bd7 29. Qf6+ Kg8 30. Qe7 Be8 31. Qxb7 Rd8 32. h3 Bf7 33. Qe7 Rd2 34. Qxa7 Re2 35. g3 Rxe5 36. Kg2 Re2 37. Qc5 Rxa2 38. Qxc6 Rb2 39. Qa4 Rc2 40. Qa3 e5 41. Rc1 Rd2 42. c5 Bd5+ 43. Kf1 e4 44. Ke1 Rd3 45. c6 e3 46. fxe3 Rxe3+ 47. Kd2 Rxg3 48. c7 Rg2+ 49. Ke3 Be6 50. c8Q+ Bxc8 51. Rxc8+ Kh7 52. Qe7+ Rg7 53. Rc6 Rxe7+ 54. Kd4 Rb7 55. Kc4 Kg7 56. b4 Kf7 57. b5 Ke7 58. Kc5 Kd7 59. b6 Rb8 60. Rc7+ Kd8 61. Kc6 Ra8 62. h4 Rb8 63. h5 Ke8 64. h6 Kf8 65. h7 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "9"]
[White "Diaz Millan, Reinier"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2014"]
[BlackElo "1893"]
[PlyCount "81"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bf4 c6 5. c3 Nd7 6. f3 Nef6 7. Bd3 Nh5 8. Bg5 h6 9. Bh4 Qc7 10. Nd2 e5 11. dxe5 Nxe5 12. Bc2 Bc5 13. f4 Bg4 14. Ngf3 Nxf3+ 15. gxf3 Bh3 16. Qe2 a5 17. 0-0-0 a4 18. a3 b5 19. Rhg1 g6 20. Rxg6 fxg6 21. Bxg6+ Kd7 22. Bxh5 Be6 23. e4 d4 24. f5 Ba2 25. cxd4 Bxd4 26. Bg3 Qb6 27. Nb1 Ke7 28. Bf4 Qc5+ 29. Nc3 Bxc3 30. Bd6+ Qxd6 31. Rxd6 Kxd6 32. bxc3 Bc4 33. Qd2+ Kc7 34. Qf4+ Kb7 35. e5 Rad8 36. e6 Rd3 37. Qe5 Rhd8 38. f4 R8d5 39. Qg7+ Kb6 40. e7 Rxc3+ 41. Qxc3 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "7"]
[White "Goncalves Ferreira, Marino Branco"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1893"]
[PlyCount "66"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nd4 Bxe2 10. Qxe2 Bxd4 11. cxd4 Nxd4 12. Qd1 Ndc6 13. f4 g6 14. Nc3 0-0 15. Nb5 Qb6+ 16. Kh1 Qxb5 17. g4 d4 18. Bd2 Rac8 19. b3 Qd5+ 20. Kg1 a5 21. Rc1 Nb4 22. f5 exf5 23. Bh6 Rfd8 24. Qd2 fxg4 25. Qg5 Qe6 26. Rxc8 Rxc8 27. Rf6 Qd5 28. e6 Qxg5 29. exf7+ Kh8 30. f8Q+ Rxf8 31. Rxf8+ Ng8 32. Rf7 Qe5 33. Kg2 d3 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "5"]
[White "Navarro Vallejo, Jonathan"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1893"]
[PlyCount "60"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. Bg5 Qb6 8. Bxc6+ bxc6 9. b3 cxd4 10. cxd4 Bxf3 11. gxf3 Ne7 12. 0-0 Nf5 13. Be3 c5 14. dxc5 Bxc5 15. Bxc5 Qxc5 16. Nd2 Qd4 17. Kh1 0-0 18. Rg1 Qxe5 19. Qc2 Rac8 20. Qd3 Rc3 21. Qf1 Rc2 22. Re1 Qf4 23. Nb1 Qxf3+ 24. Rg2 Rfc8 25. Na3 Rxa2 26. Nb5 a6 27. Na7 Rcc2 28. Kg1 Rc7 29. Re2 Rxe2 30. Rxg7+ Nxg7 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "7"]
[White "Noah, Mario"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1893"]
[PlyCount "36"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. d4 c6 4. Nh3 Bf5 5. f3 Nbd7 6. g4 Bg6 7. Bg2 e5 8. dxe5 Ng8 9. 0-0 Bc5+ 10. Kh1 h5 11. Nf4 Ne7 12. Nxg6 Nxg6 13. gxh5 Rxh5 14. e6 Qh4 15. exf7+ Kxf7 16. h3 Nf4 17. c4 Nxg2 18. Qxd5+ cxd5 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "10"]
[White "Nut, Meg"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B11"]
[BlackElo "1893"]
[PlyCount "119"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. Bc4 e6 6. d4 Nd7 7. Be3 Ngf6 8. Ng3 Bd6 9. h3 Bxf3 10. Qxf3 0-0 11. 0-0 c5 12. Rad1 Qc7 13. Ne4 Nxe4 14. Qxe4 cxd4 15. Qxd4 Nf6 16. Bd3 Be5 17. Qb4 Rfd8 18. c3 Nd5 19. Qb3 Nxe3 20. fxe3 Qc5 21. Rfe1 Bg3 22. Re2 Rd7 23. Bxh7+ Kxh7 24. Rxd7 Qc6 25. Qxb7 Qc4 26. Qf3 Rf8 27. Rd1 Qc7 28. Red2 Kg8 29. Rd7 Qe5 30. R7d4 Qb8 31. Rg4 Be5 32. Re4 Bf6 33. Rf4 Be5 34. Rh4 g6 35. Qg4 Bg7 36. Qb4 Qe5 37. Re4 Qg5 38. Qc5 Rb8 39. b4 Qxc5 40. bxc5 Bxc3 41. Rc4 Be5 42. c6 Rc8 43. Rdc1 Rc7 44. Kf2 Kf8 45. Kf3 Ke7 46. g4 Bd6 47. g5 Be5 48. h4 Bd6 49. a4 a5 50. Ke4 Bb4 51. Kd3 Kd6 52. Kc2 Kd5 53. Kb3 Kd6 54. Rd1+ Ke7 55. Rc2 Bd6 56. Rf1 Bb4 57. Rcf2 Kd6 58. Rxf7 Rxf7 59. Rxf7 Kxc6 60. Rf6 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "3"]
[White "Prasanna, RS."]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2178"]
[BlackElo "1893"]
[PlyCount "73"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nd2 Nf6 5. e5 Nfd7 6. f4 c5 7. c3 Nc6 8. Ndf3 Qb6 9. Ne2 cxd4 10. cxd4 g6 11. Nc3 a6 12. Be2 Bb4 13. 0-0 0-0 14. Qe1 h5 15. Be3 Kg7 16. Rf2 Na5 17. a3 Bxc3 18. bxc3 Nc4 19. Bxc4 dxc4 20. Nd2 Qc6 21. Qe2 b5 22. Rd1 Nb6 23. f5 exf5 24. Bg5 Nd5 25. Nf1 Bb7 26. Qd2 Rh8 27. Ne3 Rh7 28. Rdf1 Re8 29. Nxd5 Qxd5 30. Bf6+ Kg8 31. Qg5 Kf8 32. Rf3 a5 33. Rg3 Re6 34. Rxf5 Rxf6 35. Rxf6 Rg7 36. Rd6 f6 37. Qxf6+ 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "11"]
[White "Sandoval Huertas, German Giovanni"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "A52"]
[BlackElo "1893"]
[PlyCount "90"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. a3 Bc5 6. e3 Qe7 7. Bd2 Ngxe5 8. Nxe5 Nxe5 9. Be2 d6 10. b4 Bb6 11. Nc3 a6 12. Nd5 Qg5 13. Nxb6 cxb6 14. 0-0 Bh3 15. Bf3 Nxc4 16. Kh1 Be6 17. Bxb7 Ra7 18. Bc6+ Ke7 19. Bc3 Rc8 20. Bf3 Nxe3 21. fxe3 Rxc3 22. e4 Rac7 23. Qe2 b5 24. Rad1 Rxa3 25. e5 d5 26. Bxd5 Bxd5 27. Rxd5 Rac3 28. Qf2 Qg6 29. Qh4+ f6 30. exf6+ gxf6 31. Qd4 Rc2 32. Re1+ Kf8 33. Rd8+ Kg7 34. Rd7+ Rxd7 35. Qxd7+ Kh6 36. Qh3+ Qh5 37. Qe3+ Qg5 38. Qh3+ Kg6 39. Qd3+ Qf5 40. Qg3+ Qg5 41. Qd3+ Qf5 42. Qg3+ Kh6 43. Qh4+ Kg6 44. Qg3+ Kf7 45. Qc7+ Rxc7 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "3"]
[White "Trujillo Quesada, Harlinson"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1893"]
[PlyCount "101"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bf5 5. c4 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. b4 Be7 10. b5 0-0 11. bxc6 bxc6 12. h3 Ne4 13. Ba6 Rab8 14. Bxb8 Rxb8 15. Ra2 f6 16. 0-0 e5 17. Nc3 exd4 18. Nxd4 Bg6 19. Nxc6 Re8 20. Nxe7+ Rxe7 21. c6 Nb6 22. Nb5 Nc5 23. Rc1 Nxa6 24. Rxa6 Nc8 25. c7 Bd3 26. Rd6 Bxb5 27. Rd8+ Re8 28. Rxd5 a6 29. Rcc5 Kf7 30. Rd8 Ke7 31. Rd2 Na7 32. f3 Rc8 33. Kf2 Nc6 34. e4 Ne5 35. Rcd5 Nc4 36. Rc2 Nd6 37. Ke3 Nc4+ 38. Kf2 Nd6 39. Ke3 Nc4+ 40. Kf4 Nd6 41. Rxd6 Kxd6 42. Kf5 Ke7 43. e5 g6+ 44. Kf4 fxe5+ 45. Kxe5 Kd7 46. f4 Rxc7 47. Rd2+ Ke7 48. f5 Rc5+ 49. Kf4 Rxf5+ 50. Kg3 Bc6 51. Re2+ 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "9"]
[White "Veres, Tomas"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1893"]
[PlyCount "48"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. exd5 cxd5 4. Be2 Nc6 5. f4 e5 6. fxe5 Nxe5 7. Nf3 Bd6 8. Nc3 Nxf3+ 9. Bxf3 Qh4+ 10. Kf1 Ne7 11. Qe2 0-0 12. Qf2 Qxf2+ 13. Kxf2 d4 14. Ne4 Bc7 15. b3 Nc6 16. Bb2 Rb8 17. Nc5 Rd8 18. Rhe1 h6 19. Bxc6 bxc6 20. Re7 Bd6 21. Rxa7 Bxc5 22. Ra5 Bb4 23. Ra7 Bc5 24. Re1 Bxa7 0-1

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2008.08.09"]
[Round "8"]
[White "Arendarski, Lukasz"]
[Black "Wilczynski, Adam"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1905"]
[PlyCount "91"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Bg2 e6 7. 0-0 Bd6 8. Nc3 a6 9. Bg5 Be7 10. a3 h6 11. Bf4 Nh5 12. Bd2 Nf6 13. Rc1 Bd6 14. Re1 0-0 15. Bf4 Bxf4 16. gxf4 Ne4 17. e3 f5 18. Na4 Ne7 19. Nc5 Nd6 20. Qb3 b6 21. Nd3 Kh7 22. Nde5 Bb7 23. Rc2 Rc8 24. Rec1 Rxc2 25. Rxc2 b5 26. a4 Qa5 27. axb5 axb5 28. Bf1 Nc4 29. Nd7 Ra8 30. Nc5 Bc8 31. Qd3 Nc6 32. Qe2 Nb4 33. Rc1 Qb6 34. b3 Nd6 35. Qd2 Nc6 36. Qc2 Ne7 37. Ne5 b4 38. Na4 Qb8 39. Qc7 Ng8 40. Rc6 Nb5 41. Qf7 Ra7 42. Qg6+ Kh8 43. Nf7+ Rxf7 44. Qxf7 Nd6 45. Qf8 Bd7 46. Qxb8 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2008.08.08"]
[Round "7"]
[White "Traczyk, Pawel"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1858"]
[PlyCount "90"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. Ngf3 f6 7. exf6 Qxf6 8. e3 Qxb2 9. Be2 d6 10. 0-0 0-0 11. Ne4 Nf6 12. Nxf6+ Qxf6 13. Ng5 h6 14. Ne4 Qe7 15. Bf3 Bf5 16. Ng3 Be6 17. Qb3 Rab8 18. Ne2 Bc5 19. Nc3 Kh8 20. Nd5 Qd7 21. Qc3 Ne7 22. Bxh6 Nf5 23. Bf4 c6 24. Nb4 Nh4 25. Be4 Rbe8 26. Bg5 Nf5 27. Rad1 Qf7 28. Nd3 Bb6 29. Bxf5 Qxf5 30. Bf4 d5 31. c5 Bd8 32. Qe5 Qf7 33. Qb2 Bf5 34. Ne5 Qf6 35. Rd2 Ba5 36. Re2 Kg8 37. Qa3 b6 38. cxb6 Bxb6 39. Nf3 Be4 40. Rd2 Qg6 41. Qd6 Re6 42. Nh4 Rxd6 43. Nxg6 Rxg6 44. f3 Rxf4 45. Re2 Bd3 0-1

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2008.08.06"]
[Round "5"]
[White "Arendarski, Lukasz"]
[Black "Szwaj, Jacek"]
[Result "1/2-1/2"]
[ECO "A18"]
[BlackElo "1877"]
[PlyCount "76"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 dxc4 6. Bxc4 Nb6 7. Bb3 Bb4 8. Qg4 g6 9. Bh6 Nd5 10. Rc1 Nc6 11. Nf3 f5 12. exf6 Qxf6 13. 0-0 Bxc3 14. bxc3 Bd7 15. Rfe1 0-0-0 16. Bg5 Qg7 17. Bxd8 Rxd8 18. Ne5 Nxe5 19. Rxe5 Qh6 20. Qd1 Nf4 21. f3 Nd3 22. Rb1 Nxe5 23. dxe5 Qe3+ 24. Kh1 Qxe5 25. Qd4 Qa5 26. Rd1 e5 27. Qh4 Qxc3 28. Qxh7 Qc6 29. h3 Qf6 30. Bc2 Be8 31. Rxd8+ Kxd8 32. Be4 b6 33. Qh6 Kc8 34. h4 Qf7 35. Bb1 a5 36. Qg5 Qf4 37. Qe7 Bc6 38. Bxg6 Qc1+ 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2008.08.05"]
[Round "4"]
[White "Choroszej, Aleksander"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1887"]
[PlyCount "53"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nc3 Nc6 6. Nf3 Qe7 7. Qd5 Bxc3+ 8. bxc3 Qa3 9. Rc1 f6 10. exf6 Nxf6 11. Qd2 d6 12. e3 0-0 13. Bd3 Kh8 14. 0-0 Bg4 15. Be2 Rae8 16. Ng5 h6 17. Nf3 Ne4 18. Qc2 Nc5 19. Nh4 Bxe2 20. Qxe2 Rf6 21. Qh5 Ree6 22. Bg5 Rf8 23. f4 Kg8 24. f5 Ref6 25. Bxf6 Rxf6 26. g4 Ne4 27. Qe8+ 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2008.08.04"]
[Round "3"]
[White "Prus, Marek"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1837"]
[PlyCount "76"]
[EventDate "2008.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 e5 3. Nf3 d6 4. d4 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a3 b5 9. Ba2 a6 10. b4 Qc7 11. Qd2 Nb6 12. d5 c5 13. Nd1 c4 14. c3 Nh5 15. Qe2 g6 16. Bh6 Ng7 17. Bb1 f5 18. exf5 gxf5 19. Ne3 Rf6 20. Bg5 Rf7 21. h3 e4 22. Nxf5 Bxf5 23. Bxe4 Bf6 24. Bxf6 Rxf6 25. Rad1 Re8 26. Rd4 Nd7 27. Nd2 Ne5 28. f3 Qf7 29. Ra1 Nd3 30. a4 Qg6 31. axb5 axb5 32. Ra5 Nf4 33. Qf1 Nxh3+ 34. Kh2 Ng5 35. Rxb5 Bxe4 36. Nxe4 Nxe4 37. Qxc4 Qh6+ 38. Kg1 Qe3+ 0-1

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.29"]
[Round "9.12"]
[White "Szewczyk, Mariusz1111"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "1894"]
[PlyCount "77"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 f5 3. Bc4 Nf6 4. d3 Nc6 5. a3 Ne5 6. Ba2 Nf7 7. Bxf7+ Kxf7 8. Nf3 e5 9. 0-0 Be7 10. d4 Nxe4 11. dxe5 Nxc3 12. bxc3 Be6 13. Re1 Re8 14. Nd4 dxe5 15. Qh5+ g6 16. Qxh7+ Kf6 17. Bg5+ Kxg5 18. Nxe6+ Kf6 19. Nxd8 Raxd8 20. Qh4+ Kg7 21. Qa4 Bd6 22. Qxa7 Rb8 23. Red1 Kf6 24. c4 b6 25. Qa4 Re6 26. Qb3 Ra8 27. a4 Ra5 28. Rd5 Bc5 29. Rad1 Re7 30. Rd7 Ke6 31. Rxe7+ Kxe7 32. g3 Ke6 33. Kg2 Ra8 34. Qd3 Ra7 35. Qd7+ Kf6 36. Qc6+ Kg5 37. h4+ Kh6 38. Rd7 Bd6 39. Qd5 1-0

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.28"]
[Round "8.6"]
[White "Sliwerski, Radoslaw"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2210"]
[BlackElo "1894"]
[PlyCount "81"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nxe5 7. Nh3 d6 8. Nf4 Be6 9. Nxe6 fxe6 10. Be2 0-0 11. 0-0 Nbd7 12. Nc3 Qh4 13. Qd4 Qe7 14. f4 Nc6 15. Qd2 Rf6 16. Nb5 a6 17. Nd4 e5 18. Nxc6 bxc6 19. b4 Rh6 20. g3 e4 21. a4 Kh8 22. a5 Rg6 23. Qc2 Nf6 24. b5 Nd7 25. bxa6 Nc5 26. Qb2 Rf6 27. Rfb1 Rff8 28. Qd4 Rxa6 29. Bd1 Kg8 30. Ba4 Rfa8 31. Bxc6 Rxc6 32. Qd5+ Qe6 33. Qxc6 Ra7 34. f5 Qc8 35. Rb5 Qa8 36. Qd5+ Qxd5 37. cxd5 Kf7 38. Rc1 Kf6 39. Rcxc5 dxc5 40. Rxc5 Ra6 41. Rc6+ 1-0

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.27"]
[Round "7.9"]
[White "Arendarski, Lukasz"]
[Black "Bielecki, Pawel"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1894"]
[BlackElo "2063"]
[PlyCount "71"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. d3 c5 9. Be3 c4 10. d4 Nc6 11. h3 h6 12. Qd2 Kh7 13. Rfd1 Nb4 14. Qc1 Bf5 15. Nh4 Qc8 16. Nxf5 gxf5 17. d5 Rd8 18. a3 Na6 19. Bd4 e5 20. dxe6 Rxd4 21. Rxd4 Bxd4 22. Qf4 Bxf2+ 23. Qxf2 fxe6 24. Rf1 Qd7 25. e4 Rg8 26. exf5 exf5 27. Rd1 Qf7 28. Be4 Rf8 29. Rf1 Kg6 30. Bc2 h5 31. g4 hxg4 32. hxg4 Kg7 33. Bxf5 Rd8 34. Qh4 Rh8 35. Qg5+ Kf8 36. Be4 1-0

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.26"]
[Round "6.12"]
[White "Moskwinski, Marek"]
[Black "Arendarski, Lukasz"]
[Result "1/2-1/2"]
[ECO "A82"]
[WhiteElo "1755"]
[BlackElo "1894"]
[PlyCount "55"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 f5 3. Nc3 Nf6 4. Bd3 fxe4 5. Nxe4 Nc6 6. Nxf6+ exf6 7. Qh5+ g6 8. Bxg6+ hxg6 9. Qxh8 Qe7+ 10. Be3 Nb4 11. Nf3 Nxc2+ 12. Kd2 Bf5 13. Rhe1 Nxe1 14. Rxe1 0-0-0 15. Bg5 Qg7 16. Qxg7 Bxg7 17. Bf4 g5 18. Bg3 Kd7 19. d5 Re8 20. Rxe8 Kxe8 21. Nd4 Bd7 22. Kd3 f5 23. f4 g4 24. Be1 c5 25. dxc6 bxc6 26. b4 a5 27. a3 axb4 28. axb4 1/2-1/2

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.25"]
[Round "5.14"]
[White "Arendarski, Lukasz"]
[Black "Rozowski, Marcin"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1894"]
[BlackElo "1861"]
[PlyCount "91"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. 0-0 e6 7. c4 Bd6 8. Nc3 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 h6 12. Qg4 Qf6 13. Re1 c5 14. Be3 Na6 15. Nd2 Qf5 16. Qxf5 exf5 17. dxc5 Nxc5 18. Nf3 Rfd8 19. Rad1 Ne6 20. Rd5 f4 21. Bd2 Rac8 22. b3 a6 23. Rd1 Bb8 24. Ba5 Rxd5 25. Rxd5 Rc5 26. Kf1 Rxd5 27. cxd5 Nc5 28. Bb4 Nd3 29. Ba3 f6 30. Ke2 Ne5 31. Nxe5 Bxe5 32. f3 Kf7 33. Kd3 f5 34. Kc4 b6 35. Bb4 g5 36. a4 Bc7 37. d6 Bd8 38. Kd5 Kf6 39. Bc3+ Kf7 40. Bd4 h5 41. h3 b5 42. axb5 axb5 43. b4 g4 44. Bc3 Bh4 45. Bd4 Bd8 46. Bc5 1-0

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.24"]
[Round "4.15"]
[White "Tomaszewska, Luiza"]
[Black "Arendarski, Lukasz"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1820"]
[BlackElo "1894"]
[PlyCount "103"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 g6 4. Nc3 Bg7 5. h3 b6 6. e3 0-0 7. Qd2 Bb7 8. Be2 Nbd7 9. 0-0-0 Rc8 10. Rdg1 c5 11. Ne1 Re8 12. h4 cxd4 13. exd4 e5 14. dxe5 Nxe5 15. Bxe5 Rxe5 16. f4 Re7 17. Rh3 Ne4 18. Nxe4 Rxe4 19. Bf3 Ra4 20. Kb1 Qf6 21. Nd3 Ba6 22. c3 d4 23. Bd1 dxc3 24. bxc3 Rac4 25. Bg4 Rd8 26. Rc1 Rxf4 27. Qxf4 Bxd3+ 28. Rxd3 Qxf4 29. Rxd8+ Bf8 30. Bf3 Qxh4 31. Rd7 Ba3 32. Rcd1 Qf2 33. R1d2 Qf1+ 34. Kc2 a5 35. Rd1 Qb5 36. R1d2 Qf5+ 37. R2d3 Qb5 38. Rd2 Qf5+ 39. R2d3 Qe6 40. R7d5 Kg7 41. c4 Qf6 42. Rxa3 h5 43. Rb3 h4 44. Rdb5 Qe6 45. Rd5 f6 46. Rbd3 Kh6 47. Kb3 Qe1 48. Kc2 Qa1 49. Ra3 Qg1 50. Rad3 Qa1 51. Ra3 Qf1 52. Rad3 1/2-1/2

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.23"]
[Round "3.13"]
[White "Arendarski, Lukasz"]
[Black "Kowalska, Elzbieta"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1894"]
[BlackElo "1957"]
[PlyCount "72"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 Nbd7 7. c4 e6 8. Qc2 Re8 9. Rd1 c6 10. e3 b6 11. b4 Ba6 12. a4 dxc4 13. Nxc4 Bxc4 14. Qxc4 Qc7 15. Ba3 Rac8 16. Rac1 Qb8 17. Qb3 Bf8 18. Ne5 Nxe5 19. dxe5 Nd5 20. e4 Ne7 21. Rd6 c5 22. bxc5 Nc6 23. f4 bxc5 24. Qxb8 Nxb8 25. Rd2 Na6 26. Bf1 Nb4 27. Rd7 a5 28. Bb5 Red8 29. f5 exf5 30. exf5 Rxd7 31. Bxd7 Rd8 32. e6 gxf5 33. exf7+ Kxf7 34. Bxf5 h6 35. Kf1 Rd2 36. Kg1 Bg7 0-1

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.22"]
[Round "2.18"]
[White "Eggink, Mateusz"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1725"]
[BlackElo "1894"]
[PlyCount "156"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. d4 Nbd7 6. 0-0 0-0 7. h3 c6 8. a4 b6 9. Be3 Bb7 10. dxe5 dxe5 11. Qe2 a6 12. Rfd1 Qc7 13. Bb3 b5 14. axb5 axb5 15. Nd2 Nc5 16. f3 Rfd8 17. Qf2 Nfd7 18. f4 Nxb3 19. Nxb3 exf4 20. Bxf4 Ne5 21. Rxa8 Bxa8 22. Rxd8+ Bxd8 23. Nc5 Bf6 24. Nd3 Nxd3 25. cxd3 Qb7 26. Qc5 Bd8 27. Kh2 h6 28. Ne2 Bb6 29. Qe5 Qd7 30. Qb8+ Qd8 31. Qxd8+ Bxd8 32. Be3 Be7 33. Nc3 Bb7 34. d4 f6 35. Kg3 Kf7 36. Ne2 h5 37. Nf4 Bd6 38. Kf2 h4 39. Nd3 Bc8 40. Bf4 Be7 41. b4 Be6 42. Nc5 Bc4 43. Ke3 g6 44. Bh2 Be6 45. Kd3 f5 46. Bf4 fxe4+ 47. Nxe4 Bf5 48. Ke3 Bxb4 49. Nd6+ Ke6 50. Nxf5 Kxf5 51. g3 hxg3 52. Bxg3 Be7 53. Kd3 Ba3 54. Kc3 Ke4 55. Bf2 Bc1 56. Bh4 Be3 57. Bf6 Kd5 58. Bg7 Bf2 59. Bf6 Be1+ 60. Kd3 b4 61. Bg7 Bc3 62. Bf8 Be1 63. Bg7 Bg3 64. Bf8 Be1 65. Bg7 b3 66. Bf6 b2 67. Kc2 Bf2 68. Bg5 Bxd4 69. Be7 c5 70. Bg5 Kc4 71. Bd2 Kb5 72. Bf4 Ka4 73. Bd2 Ka3 74. Kb1 c4 75. h4 c3 76. Be1 c2+ 77. Kxc2 Ka2 78. Kd2 b1Q 0-1

[Event "Milanowek-chA 14th"]
[Site "Milanowek"]
[Date "2008.06.21"]
[Round "1.14"]
[White "Arendarski, Lukasz"]
[Black "Pekacki, Stanislaw"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1894"]
[BlackElo "1995"]
[PlyCount "116"]
[EventDate "2008.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. b3 d4 4. Ne4 c5 5. d3 Nc6 6. g3 b6 7. Bg2 Bb7 8. f4 Be7 9. Nf3 Nf6 10. 0-0 0-0 11. e3 dxe3 12. Bxe3 Nb4 13. Nf2 Qc7 14. Qe2 Rad8 15. Rad1 Nc6 16. d4 cxd4 17. Nxd4 Nxd4 18. Bxd4 Bxg2 19. Kxg2 Qc6+ 20. Qf3 Qc8 21. Rd3 Nd7 22. Ne4 Nc5 23. Nxc5 Bxc5 24. Rfd1 Bxd4 25. Rxd4 g6 26. Qd3 Qc6+ 27. Qf3 Qc8 28. Rd6 Rxd6 29. Rxd6 Rd8 30. Qd3 Qc6+ 31. Rxc6 Rxd3 32. c5 bxc5 33. Ra6 Rd7 34. Kf3 Rc7 35. Ke4 Kf8 36. g4 h6 37. f5 c4 38. bxc4 Rxc4+ 39. Kf3 exf5 40. gxf5 g5 41. Rxh6 Rf4+ 42. Kg3 Rxf5 43. Ra6 Kg7 44. Kg4 Rc5 45. Rxa7 Kg6 46. a4 f5+ 47. Kg3 Rc3+ 48. Kg2 Ra3 49. Ra8 Kh5 50. a5 Kg4 51. a6 Ra2+ 52. Kf1 Rxh2 53. a7 Ra2 54. Ke1 f4 55. Kf1 Kf3 56. Kg1 g4 57. Rb8 Ra1+ 58. Kh2 g3+ 0-1

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.06.08"]
[Round "9.8"]
[White "Arendarski, Lukasz"]
[Black "Szukalski, Antoni"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "51"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. f4 b6 5. d4 Bb7 6. Bd3 g6 7. Nf3 Bg7 8. f5 exf5 9. exf5 Nc6 10. 0-0 0-0 11. fxg6 fxg6 12. d5 Ne7 13. Nb5 Bc8 14. Nbd4 Ng4 15. Bg5 Bf6 16. Bxf6 Rxf6 17. Qe2 Bf5 18. Rae1 Bxd3 19. Qxd3 Qd7 20. Ne6 Nf5 21. Nfg5 Re8 22. Qh3 h5 23. Qc3 Ne5 24. Rxe5 dxe5 25. Qxe5 Qe7 26. Qc3 1-0

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.06.08"]
[Round "8.9"]
[White "Kozera, Aleksandra"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1871"]
[BlackElo "1800"]
[PlyCount "124"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. dxe5 dxe5 9. Be3 b5 10. Bd3 Qc7 11. a3 a5 12. Qe2 Bb7 13. Bd2 Rfe8 14. Rfd1 Nc5 15. Be3 Rad8 16. Bxc5 Bxc5 17. Nd2 Qb6 18. Nb3 Bf8 19. Kh1 g6 20. Re1 a4 21. Nd2 Nh5 22. Nf1 Nf4 23. Qf3 Bc5 24. Kg1 Bd4 25. Nd1 Bc5 26. Nc3 Bd4 27. Nd1 Rd7 28. Be2 Bc5 29. Nc3 Ne6 30. Bd3 Bd4 31. Ne3 Qa5 32. Ng4 Ree7 33. Nf6+ Kg7 34. Nxd7 Rxd7 35. Bf1 Bc5 36. Rad1 Re7 37. Qd3 Nd4 38. Ne2 Ne6 39. c3 Qb6 40. Qg3 f6 41. Nc1 Ng5 42. Nd3 Bd6 43. Qe3 Qc7 44. Nc5 Bc8 45. h4 Ne6 46. Nxe6+ Bxe6 47. Rd2 Bb3 48. Bd3 Rf7 49. Bc2 Be6 50. Red1 Be7 51. Qg3 h5 52. Rf1 Bc5 53. Kh1 Qb6 54. f4 exf4 55. Qe1 Be3 56. Rd3 Re7 57. g3 Bc5 58. Rd2 fxg3 59. Qxg3 Bg4 60. Qf4 Rf7 61. Re1 Qc7 62. Qxc7 Rxc7 0-1

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.06.07"]
[Round "7.9"]
[White "Arendarski, Lukasz"]
[Black "Grzesiak, Filip"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1800"]
[BlackElo "1829"]
[PlyCount "71"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Nge2 0-0 6. f3 c6 7. Be3 a6 8. Qd2 b5 9. Ng3 Qc7 10. Rc1 Qb7 11. Bd3 Nbd7 12. cxb5 axb5 13. b3 e5 14. Nce2 h5 15. 0-0 d5 16. h4 dxe4 17. Nxe4 Nd5 18. Bf2 Qa7 19. Bb1 Qa6 20. Nc5 Nxc5 21. Rxc5 Re8 22. Re1 Bd7 23. dxe5 Rxe5 24. Nd4 Rc8 25. Be4 Bf8 26. Rc2 Nb4 27. Rb2 f5 28. Bb1 Rd5 29. Qg5 Kh7 30. Rc1 c5 31. Ne2 Qd6 32. Nf4 Rd4 33. Bxd4 Qxd4+ 34. Rf2 Rc6 35. Ne2 Qd6 36. Nf4 1/2-1/2

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.06.07"]
[Round "6.5"]
[White "Arendarski, Lukasz"]
[Black "Lewandrowski, Tomasz"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "164"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 g6 3. d4 Nc6 4. d5 Nce7 5. Nf3 d6 6. Bg5 h6 7. Bd2 Bg7 8. e4 Nf6 9. Qc1 c6 10. Bd3 g5 11. h4 g4 12. Nh2 Ng6 13. Nf1 h5 14. Bg5 Qc7 15. Qd2 a6 16. Rc1 c5 17. a3 b6 18. Ng3 Rb8 19. 0-0 Ng8 20. Nf5 Bf8 21. g3 f6 22. Be3 Bxf5 23. exf5 N6e7 24. f4 gxf3 25. Rxf3 Nh6 26. Qc2 Ng4 27. Bd2 Qd7 28. a4 Ng8 29. Re1 Bh6 30. b3 Kd8 31. Ne4 Bxd2 32. Qxd2 N8h6 33. Ng5 fxg5 34. hxg5 Kc7 35. gxh6 Rxh6 36. Qg5 Qf7 37. Qh4 Rg8 38. f6 Rxf6 39. Rxf6 Qxf6 40. Qxf6 Nxf6 41. Kf2 Ng4+ 42. Ke2 Rf8 43. Rf1 Rxf1 44. Kxf1 Kd7 45. Bg6 Nf6 46. Kg2 Ke7 47. Kh3 Kf8 48. Kh4 e4 49. Kg5 Kg7 50. Bf5 e3 51. Bd3 Ne4+ 52. Kf4 Nd2 53. Kxe3 Nxb3 54. Kf4 Kf6 55. Be2 Nd2 56. Ke3 Nb3 57. Bxh5 Kg5 58. Bd1 Nd4 59. Ke4 Nf5 60. Kf3 Ne7 61. Ke4 Ng6 62. Be2 Ne5 63. Ke3 Kf5 64. Kd2 Ke4 65. Kc3 Ke3 66. Bd1 Kf2 67. g4 Kg3 68. g5 Kf4 69. Bh5 Kxg5 70. Be8 Kf4 71. Bh5 Ke3 72. Bd1 Nf3 73. Bc2 Ng1 74. Bd1 Ne2+ 75. Kb3 Kd2 76. Bxe2 Kxe2 77. Kc2 Ke3 78. Kc3 a5 79. Kc2 Kd4 80. Kb3 Kd3 81. Kb2 Kxc4 82. Ka3 Kxd5 0-1

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.06.06"]
[Round "5.10"]
[White "Nowicki, Bartosz"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1716"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 b6 9. Re1 Bb7 10. Bg5 Qc7 11. Nh4 g6 12. Qd3 a6 13. Qg3 Nh5 14. Qg4 Ndf6 15. Qf3 b5 16. dxe5 dxe5 17. Ba2 Nf4 18. g3 Nxh3+ 19. Kg2 Nxg5 20. Qe3 Ne6 21. Rh1 Nh5 22. Bxe6 fxe6 23. Qh6 Bxh4 24. Rxh4 Qg7 25. Rxh5 gxh5 26. Qxh5 b4 27. Ne2 Qf7 28. Qg5+ Qg7 29. Qh5 Rad8 30. Rh1 Rf6 31. Rh4 c5 32. Rg4 Rg6 0-1

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.06.01"]
[Round "3.10"]
[White "Arendarski, Lukasz"]
[Black "Rozycki, Bartlomiej"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1800"]
[BlackElo "1697"]
[PlyCount "45"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. d3 d6 6. Bg5 Nge7 7. Nd5 0-0 8. Qd2 f6 9. Nxe7+ Qxe7 10. Be3 f5 11. Bg5 Bf6 12. h4 e4 13. dxe4 Qxe4 14. Rc1 Ne5 15. Qd5+ Qxd5 16. cxd5 Nxf3+ 17. exf3 Re8+ 18. Be2 Bxb2 19. Rxc7 b6 20. Kf1 Re5 21. h5 a5 22. hxg6 hxg6 23. Bf6 1-0

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.06.01"]
[Round "4.6"]
[White "Brudzinski, Maciej"]
[Black "Arendarski, Lukasz"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2104"]
[BlackElo "1800"]
[PlyCount "57"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nxe4 4. dxe5 c6 5. Qe2 Nc5 6. f4 b5 7. Bb3 a5 8. c3 Nxb3 9. axb3 Bb7 10. Nf3 Be7 11. Nd4 g6 12. 0-0 Qb6 13. Be3 Bc5 14. Nd2 d5 15. exd6 Kd7 16. Ne4 f5 17. Nxf5 Bxe3+ 18. Nxe3 Kd8 19. Kh1 Re8 20. Ng4 c5 21. Ne5 Bxe4 22. Qxe4 Ra7 23. Rad1 Qb7 24. Qe1 Kc8 25. Qf2 Nd7 26. Nxd7 Kxd7 27. Qxc5 Re2 28. Qg5 Ra6 29. Qg4+ 1-0

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.05.31"]
[Round "1.10"]
[White "Arendarski, Lukasz"]
[Black "Staroszczyk, Mateusz"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1800"]
[BlackElo "2031"]
[PlyCount "76"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 0-0 6. e3 d5 7. Ne5 c6 8. Bd3 Ne4 9. Bxe7 Qxe7 10. 0-0 Nd7 11. Nxd7 Bxd7 12. f3 Nxc3 13. bxc3 e5 14. f4 e4 15. Be2 Be6 16. Qb3 Qf7 17. c5 b6 18. cxb6 Rfb8 19. Rfb1 Rxb6 20. Qc2 c5 21. Rb2 Rc6 22. Qa4 Rc7 23. Rab1 h6 24. Ba6 Kh7 25. Bb7 Rd8 26. Qxa7 cxd4 27. Qxd4 Bc8 28. Bxc8 Rdxc8 29. Rb3 Qe6 30. Rb6 Rc6 31. Rb7 R8c7 32. Rxc7 Rxc7 33. Rb6 Qc8 34. Rb3 Rc4 35. Qe5 Rc5 36. h4 Qd7 37. a4 Ra5 38. Rb5 Rxa4 0-1

[Event "Ursus-chA Seniors"]
[Site "Ursus"]
[Date "2008.05.31"]
[Round "2.12"]
[White "Jarmula, Pawel"]
[Black "Arendarski, Lukasz"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1539"]
[BlackElo "1800"]
[PlyCount "10"]
[EventDate "2008.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e5 3. dxe5 Nxe5 4. Nf3 Ng6 5. e3 Bc5 0-1

