[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.03.24"]
[Round "10"]
[White "Wilk, Mariusz"]
[Black "Tomczyk, Ryszard"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1562"]
[BlackElo "1518"]
[PlyCount "93"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 b6 2. Bc4 Bb7 3. Nf3 Bxe4 4. Bxf7+ Kxf7 5. Ng5+ Ke8 6. Nxe4 d5 7. Qh5+ g6 8. Qe5 dxe4 9. Qxh8 Nf6 10. 0-0 Kf7 11. Nc3 Qd7 12. Nxe4 Nxe4 13. Qxh7+ Bg7 14. d3 Nf6 15. Qh4 Nc6 16. Bd2 Nd4 17. Rae1 Nxc2 18. Qc4+ Nd5 19. Qxc2 Rh8 20. Re4 Qd6 21. h3 Bf6 22. Rfe1 g5 23. Re6 Qd8 24. Qc4 c5 25. Qg4 Qg8 26. Qf5 Qd8 27. Bxg5 Rh5 28. Rxe7+ Kf8 29. Re8+ Qxe8 30. Rxe8+ Kxe8 31. Qg6+ Ke7 32. Qxh5 a6 33. Bxf6+ Nxf6 34. Qe5+ Kf7 35. g4 Nd7 36. Qf5+ Ke7 37. g5 a5 38. g6 a4 39. g7 Nf6 40. Qxf6+ Kxf6 41. g8Q Ke5 42. h4 Kd4 43. h5 Kxd3 44. h6 Kc2 45. h7 Kxb2 46. Qc4 Ka3 47. h8Q 1-0

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.03.16"]
[Round "11"]
[White "Budrewicz, Henryk"]
[Black "Wilk, Mariusz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1574"]
[BlackElo "1562"]
[PlyCount "92"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. c3 b6 6. Bd3 Be7 7. 0-0 0-0 8. Ne5 Bb7 9. Nd2 Nc6 10. Qf3 Nxe5 11. Bxe5 Nd7 12. Qh3 f5 13. f4 a5 14. Bc2 Nf6 15. Bd1 Ba6 16. Rf2 Bd3 17. Bf3 Ne4 18. Nxe4 Bxe4 19. Bxe4 dxe4 20. Rd2 Qd5 21. g3 Rfd8 22. Bc7 Rd7 23. Be5 Qc4 24. g4 g6 25. Rad1 Rad8 26. b3 Qxc3 27. d5 Qb4 28. d6 Bf8 29. gxf5 exf5 30. Rg2 Bg7 31. Rgd2 c4 32. Rd4 b5 33. Qf1 Qc5 34. bxc4 Bxe5 35. fxe5 Qxe5 36. cxb5 Rxd6 37. Qc4+ Kh8 38. Rxd6 Rxd6 39. Qc8+ Kg7 40. Qc7+ Kh6 41. Qxd6 Qxb5 42. Qf4+ g5 43. Rd6+ Kh5 44. Qf1 Qxf1+ 45. Kxf1 f4 46. exf4 gxf4 1-0

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.03.02"]
[Round "9"]
[White "Wilczynski, Adam"]
[Black "Wilk, Mariusz"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "1746"]
[BlackElo "1562"]
[PlyCount "57"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. d4 e6 6. Be2 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. e4 cxd4 11. e5 dxc3 12. exf6 Nxf6 13. bxc3 Be7 14. a4 Bd7 15. Ne5 0-0 16. axb5 Bxb5 17. c4 Bd7 18. Bg5 Kh8 19. Bc2 Ra7 20. Qd3 g6 21. Bh6 Kg8 22. Bxf8 Kxf8 23. Qe3 Qc7 24. Nxd7+ Nxd7 25. Be4 a5 26. Rfd1 Nc5 27. Bc2 a4 28. Ra2 Qc6 29. Qe5 1-0

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.02.16"]
[Round "7"]
[White "Sobieszek, Marek"]
[Black "Wilk, Mariusz"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "1562"]
[PlyCount "76"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Qd3 d5 8. Bd2 d4 9. Ne2 Bxd2+ 10. Nxd2 0-0 11. Ng3 Nc6 12. a3 Be6 13. Be2 Nd7 14. b4 Rc8 15. Bd1 Na7 16. 0-0 Rc3 17. Qe2 Nb5 18. Nb1 Rc6 19. Qd2 Qc7 20. f4 f6 21. fxe5 Nxe5 22. a4 Nc3 23. Nxc3 dxc3 24. Qf4 Qb6+ 25. Kh1 Qxb4 26. Be2 Rd8 27. Rfb1 Qe7 28. Nf5 Bxf5 29. exf5 Rd2 30. Re1 Rxc2 31. Bf3 Rd6 32. h3 Qd7 33. Be4 Nd3 34. Bxd3 Rxd3 35. Qb8+ Kf7 36. Qh8 Qc6 37. Re7+ Kxe7 38. Re1+ Kf7 0-1

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.02.09"]
[Round "6"]
[White "Wilk, Mariusz"]
[Black "Woloszyn, Piotr"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1562"]
[BlackElo "1782"]
[PlyCount "68"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bf6 11. Qc2 g6 12. Bh6 Bg7 13. Bxg7 Kxg7 14. Rad1 f5 15. Bd3 Qf6 16. Rfe1 c5 17. Qe2 Re8 18. Bc2 cxd4 19. Ba4 Re7 20. Bxd7 Bxd7 21. Ne5 Be8 22. Rxd4 Rc8 23. b4 b6 24. Rd6 Rcc7 25. Rc1 Bd7 26. Qe3 Be8 27. f4 h6 28. c5 bxc5 29. bxc5 g5 30. c6 gxf4 31. Qxf4 Qg5 32. Qxg5+ hxg5 33. Kf2 Kf6 34. Ke3 Kxe5 0-1

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.02.02"]
[Round "5"]
[White "Wilk, Mariusz"]
[Black "Kwiek, Janusz"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1562"]
[BlackElo "1771"]
[PlyCount "44"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. h4 h5 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. Bc4 Qa5 9. Bd2 Qc5 10. Qe2 Nf6 11. 0-0 Ng4 12. Rad1 Bd4 13. Na4 Qe5 14. Bxf7+ Kxf7 15. Qf3+ Kg7 16. Bf4 Qf6 17. Bg5 Qxf3 18. gxf3 Ne5 19. Bf4 Nxf3+ 20. Kg2 Nxh4+ 21. Kh3 Bf6 22. e5 d6+ 0-1

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.01.26"]
[Round "4"]
[White "Jarmula, Lukasz"]
[Black "Wilk, Mariusz"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1634"]
[BlackElo "1562"]
[PlyCount "64"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 Be7 10. 0-0 0-0 11. f4 d6 12. Qe1 b5 13. Qg3 Kh8 14. Nd4 Bb7 15. Bd3 b4 16. Nxc6 bxc3 17. Nxe7 Qxe7 18. Qh4 cxb2 19. e5 dxe5 20. fxe5 bxa1Q 21. Rxa1 g6 22. exf6 Qd6 23. Bh6 Qd5 24. Qg4 Rfd8 25. Bg7+ Kg8 26. Kh1 Qd4 27. Qd1 Qf2 28. Qg4 Rd4 29. Qg5 Rad8 30. h3 R8d5 31. Qc1 Rh5 32. Qg1 Rxh3+ 0-1

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.01.20"]
[Round "3"]
[White "Wilk, Mariusz"]
[Black "Prazmowski, Wlodzimierz"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1562"]
[BlackElo "1670"]
[PlyCount "82"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Bd7 6. Ne5 0-0 7. 0-0 Be8 8. Nc3 c6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 f6 12. Nf3 Bh5 13. b3 f5 14. Bc2 Bf6 15. Bb2 c5 16. Qd3 Nc6 17. Ne5 Nb4 18. Qc3 Qxd4 19. Bd1 Bxe5 20. Qxd4 Bxd4 21. Bxd4 cxd4 22. Bxh5 e5 23. Rad1 Nxa2 24. Rd2 Nb4 25. Re1 g6 26. Bf3 e4 27. Bg2 Rad8 28. Kf1 Nc6 29. Ke2 d3+ 30. Kd1 Rfe8 31. g4 Re5 32. Re3 Ra5 33. Kc1 Nd4 34. Kb2 Ra6 35. gxf5 gxf5 36. f3 Nc2 37. Ree2 e3 38. Rxd3 Rxd3 39. Kxc2 Rd2+ 40. Rxd2 exd2 41. Kd1 Ra1+ 0-1

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.01.12"]
[Round "2"]
[White "Chmielewska, Joanna"]
[Black "Wilk, Mariusz"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1734"]
[BlackElo "1562"]
[PlyCount "89"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Ne7 6. d3 Ng6 7. e5 Be7 8. Nbd2 0-0 9. Nc4 Ba6 10. b3 f6 11. Bb2 Bxc4 12. dxc4 fxe5 13. Nxe5 Nxe5 14. Bxe5 d6 15. Bg3 e5 16. Qe2 Qd7 17. Rad1 Qf5 18. Rd3 e4 19. Rdd1 d5 20. f3 Bf6 21. fxe4 Bd4+ 22. Bf2 Bxf2+ 23. Rxf2 Qxe4 24. Qxe4 dxe4 25. Rxf8+ Rxf8 26. Re1 Re8 27. Kf2 Kf7 28. Ke3 g5 29. Rd1 Ke6 30. Kxe4 h6 31. Kf3 Rf8+ 32. Ke3 a5 33. Rd3 Re8 34. Kd2 Rf8 35. Re3+ Kd6 36. Rf3 Rd8 37. Rd3+ Kc7 38. Rxd8 Kxd8 39. Ke3 Ke7 40. a3 Ke6 41. Ke4 h5 42. c3 h4 43. b4 cxb4 44. cxb4 a4 45. b5 1-0

[Event "Warsaw YMCA Winter-D 71st"]
[Site "Warsaw"]
[Date "2010.01.05"]
[Round "1"]
[White "Wilk, Mariusz"]
[Black "Bartczak, Hanna"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1562"]
[BlackElo "1651"]
[PlyCount "94"]
[EventDate "2010.01.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 Ng4 6. Nf3 e5 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Qxd8+ Kxd8 10. 0-0-0+ Bd7 11. Bg5+ f6 12. Be3 c6 13. Bc4 Kc7 14. Rd3 b5 15. Bb3 a5 16. a3 Na6 17. Rhd1 Rhd8 18. Bb6+ Kxb6 19. Rxd7 Rxd7 20. Rxd7 Ra7 21. Rd6 Kc7 22. Rd1 Ra8 23. f3 Nc5 24. Kd2 Nxb3+ 25. cxb3 Rd8+ 26. Kc2 Rxd1 27. Nxd1 Kd6 28. Kc3 Ke6 29. b4 a4 30. b3 axb3 31. Kxb3 Bf8 32. Nc3 Bd6 33. a4 bxa4+ 34. Nxa4 Bc7 35. Kc4 Kd6 36. h3 Bb8 37. Nb6 Kc7 38. Na4 Ba7 39. g4 Kd6 40. Nc5 Bxc5 41. bxc5+ Kc7 42. Kb4 g5 43. Ka5 Kb7 44. Ka4 Ka6 45. Kb4 Kb7 46. Ka5 Ka7 47. Kb4 Ka6 1/2-1/2

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.08.28"]
[Round "9"]
[White "Bialowas, Jaroslaw"]
[Black "Wilk, Mariusz"]
[Result "0-1"]
[ECO "D48"]
[BlackElo "1542"]
[PlyCount "54"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. a4 b4 10. Ne4 a5 11. 0-0 c5 12. Nxf6+ Nxf6 13. Qc2 Qb6 14. Rd1 Bb7 15. Bb5+ Bc6 16. dxc5 Bxc5 17. Bxc6+ Qxc6 18. b3 Rc8 19. Bb2 Be7 20. Qxc6+ Rxc6 21. Rac1 Rxc1 22. Rxc1 0-0 23. Kf1 Rd8 24. Ke2 Ne4 25. Bd4 f6 26. Bb6 Rd5 27. Rd1 Nc3+ 0-1

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.08.25"]
[Round "8"]
[White "Wilk, Mariusz"]
[Black "Jankiewicz, Aleksander"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1542"]
[PlyCount "89"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 g6 5. Bd3 Bb4 6. Nge2 b6 7. a3 Bxc3+ 8. Nxc3 Bb7 9. f3 Nc6 10. Bc2 Nh5 11. 0-0 Qf6 12. b4 f4 13. Ne4 Qg7 14. Rb1 d5 15. cxd5 exd5 16. Ng5 Qf6 17. exf4 0-0-0 18. g3 h6 19. Nh3 Kb8 20. Be3 Bc8 21. Nf2 Rde8 22. Re1 Bf5 23. Ng4 Qf7 24. Ne5 Nxe5 25. dxe5 Ng7 26. g4 Be6 27. Qd3 g5 28. f5 Bc8 29. Rbd1 Bb7 30. Bd4 h5 31. e6 Qg8 32. e7 hxg4 33. fxg4 Rh4 34. h3 Qh8 35. Kg2 Qg8 36. Rd2 Qf7 37. Rf2 Reh8 38. Bxg7 d4+ 39. Kh2 Rxh3+ 40. Qxh3 Rxh3+ 41. Kxh3 Bc6 42. f6 Kc8 43. Bf5+ Bd7 44. Bxd7+ Kxd7 45. e8Q+ 1-0

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.08.19"]
[Round "7"]
[White "Zasada, Konrad"]
[Black "Wilk, Mariusz"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1727"]
[BlackElo "1542"]
[PlyCount "166"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 Nf6 6. f3 d5 7. exd5 Nxd4 8. Qxd4 Qxd4 9. cxd4 Nxd5 10. Bc4 Nb4 11. Na3 e6 12. 0-0 a6 13. Re1 b5 14. Bb3 Bb7 15. Nc2 Rd8 16. Nxb4 Bxb4 17. Rd1 Ke7 18. Be3 Rd7 19. a3 Ba5 20. d5 Bxd5 21. Bc5+ Kd8 22. Bxd5 exd5 23. b4 Bc7 24. Rd3 Kc8 25. a4 Rhd8 26. axb5 axb5 27. Ra8+ Bb8 28. Rda3 Rb7 29. Ba7 Kd7 30. Bc5 Be5 31. R8a5 Ke6 32. Re3 d4 33. Rd3 Kf5 34. g4+ Kg5 35. Kg2 f5 36. Rxb5 Rxb5 37. Be7+ Bf6 38. Bxd8 Bxd8 39. Rxd4 Bf6 40. Rc4 fxg4 41. Rxg4+ Kh6 42. Re4 Bc3 43. Re3 Bxb4 44. Rb3 Rg5+ 45. Kh3 Rh5+ 46. Kg4 Be7 47. Rb6+ g6 48. Kg3 Bd8 49. Rc6 Rg5+ 50. Kh3 Kh5 51. Rd6 Ba5 52. Rd7 h6 53. Rd4 Be1 54. Re4 Bf2 55. Re2 Ba7 56. Re4 Rf5 57. Kg2 Kg5 58. Ra4 Bb8 59. Rb4 Bxh2 60. Kxh2 Rxf3 61. Kg2 Rf4 62. Rb5+ Kg4 63. Rb6 Kh5 64. Rb5+ g5 65. Rb6 g4 66. Kg3 Rf3+ 67. Kg2 Kg5 68. Rb5+ Rf5 69. Rb6 h5 70. Rb4 h4 71. Rb3 g3 72. Kh3 Rf4 73. Rb5+ Kg6 74. Rb6+ Rf6 75. Rb4 g2 76. Kxg2 Kh5 77. Rb5+ Kg4 78. Rb4+ Kg5 79. Rb5+ Kg6 80. Rb4 Kg5 81. Rb5+ Kh6 82. Rb4 Rg6+ 83. Kh3 Rg3+ 1/2-1/2

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.08.11"]
[Round "6"]
[White "Wilk, Mariusz"]
[Black "Rodak, Przemyslaw"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1542"]
[PlyCount "102"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. b3 Re8 8. Nbd2 Na6 9. Bb2 Bd7 10. Ne5 Bd6 11. e4 Nc7 12. Nxf7 Kxf7 13. e5 Be7 14. exf6 Bxf6 15. Qc2 Kg8 16. Rae1 b5 17. c5 a5 18. a3 Re7 19. Bh3 Be8 20. f4 Bg6 21. Qd1 Bf5 22. g4 Bh4 23. gxf5 Bxe1 24. Rxe1 Qf8 25. Re5 exf5 26. Rxf5 Rf7 27. Rxf7 Qxf7 28. Qg4 Qe7 29. Qg3 Qe2 30. Qf2 Qd1+ 31. Bf1 Rf8 32. Qe2 Qc2 33. Nf3 Qg6+ 34. Qg2 Qb1 35. Ne5 Rxf4 36. Nxc6 Ne6 37. Ne7+ Kh8 38. Nxd5 Rf5 39. Qe2 Rxd5 40. Qxe6 Rg5+ 41. Kf2 Qxb2+ 42. Ke3 Qc1+ 43. Ke2 h6 44. Qe8+ Kh7 45. Qe4+ Rg6 46. h4 Qb2+ 47. Ke1 Qc3+ 48. Ke2 Qg3 49. c6 Qd6 50. Ke3 Qd8 51. Bd3 Kg8 1-0

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.08.05"]
[Round "3"]
[White "Olsztynski, Andrzej"]
[Black "Wilk, Mariusz"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "1542"]
[PlyCount "32"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. h3 Bxc3 9. Bxc3 Nxe4 10. Bb4 Qb6 11. Qd3 Qxb4+ 12. c3 Qxb2 13. Rb1 Qxf2+ 14. Kd1 Bf5 15. Rxb7 Qc5 16. Kc2 Ng3 0-1

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.08.04"]
[Round "5"]
[White "Gajewski, Wojciech"]
[Black "Wilk, Mariusz"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "1542"]
[PlyCount "84"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 Nxg4 8. Rg1 Nxh2 9. Nxh2 Bxh2 10. Rxg7 Qh4 11. Bd2 Nf6 12. 0-0-0 Rg8 13. Rxg8+ Nxg8 14. e4 Ne7 15. exd5 exd5 16. Re1 Kf8 17. Bd3 Bf4 18. Bxf4 Qxf4+ 19. Kb1 Bf5 20. Bxf5 Qxf5 21. cxd5 Qxc2+ 22. Kxc2 Nxd5 23. Rh1 Nxc3 24. bxc3 Kg7 25. Rg1+ Kf6 26. Kd3 h5 27. c4 h4 28. Ke4 h3 29. Rh1 Rh8 30. Rh2 Rh4+ 31. f4 b5 32. cxb5 cxb5 33. Kd5 b4 34. Kc5 a5 35. d5 Rh5 36. Kc6 Ke7 37. d6+ Kd8 38. f5 a4 39. f6 b3 40. axb3 axb3 41. d7 Rh6 42. Kb7 Kxd7 0-1

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.07.28"]
[Round "4"]
[White "Wilk, Mariusz"]
[Black "Fedorczyk, Krzysztof"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1542"]
[BlackElo "1612"]
[PlyCount "120"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. e3 Nf6 6. Bd3 Bg6 7. Ne5 Bxd3 8. Qxd3 Nbd7 9. f4 Bb4 10. 0-0 Bxc3 11. bxc3 0-0 12. Ba3 Re8 13. Nf3 Ne4 14. g4 Nb6 15. cxd5 cxd5 16. Nd2 f5 17. Nxe4 fxe4 18. Qe2 Nc4 19. Bc1 Rc8 20. Rb1 b6 21. g5 Qd7 22. Kh1 g6 23. h4 Rc7 24. Bd2 Rec8 25. Rfc1 Nd6 26. Kg2 Qa4 27. Be1 Rc4 28. Qc2 Qxc2+ 29. Rxc2 Nf5 30. Re2 Kf7 31. Kh3 Ke7 32. Bd2 Kd7 33. Kg4 Kc6 34. Ree1 Kb7 35. h5 Ra4 36. Rb2 Nd6 37. Rc1 Nc4 38. Rbc2 Ra3 39. hxg6 hxg6 40. Rh1 Nxd2 41. Rh7+ Rc7 42. Rxc7+ Kxc7 43. Rxd2 Rxc3 44. Rh2 Rxe3 45. Rh6 Re1 46. Kg3 Rf1 47. Rxg6 Kd7 48. Rh6 Rg1+ 49. Kf2 Rg4 50. Ke3 Rg3+ 51. Kf2 Rf3+ 52. Ke2 Rxf4 53. Rh7+ Kd6 54. Rxa7 Rg4 55. Rg7 b5 56. Kf2 b4 57. g6 e5 58. dxe5+ Kxe5 59. Rg8 Kf6 60. Rb8 Kxg6 0-1

[Event "Warsaw Najdorf Memorial op-C"]
[Site "Warsaw"]
[Date "2009.07.18"]
[Round "1"]
[White "Wilk, Mariusz"]
[Black "Riekenbrauk, Joerg"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1542"]
[BlackElo "1952"]
[PlyCount "82"]
[EventDate "2009.07.18"]
[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. c4 g6 3. Nc3 Bg7 4. h4 Nf6 5. h5 Nxh5 6. Rxh5 gxh5 7. e4 0-0 8. Qxh5 fxe4 9. Nxe4 Qe8 10. Qh4 d6 11. Bd3 Bf5 12. Nh3 Qg6 13. Nf4 Qg4 14. Qh2 Bxd4 15. f3 Qg7 16. Nh5 Qh8 17. Bh6 Nc6 18. Qg3+ Kf7 19. Ng5+ Ke8 20. Bxf8 Bxd3 21. Ne6 Kd7 22. Bg7 Bxg7 23. Nexg7 Nb4 24. Qg4+ Kc6 25. Kd2 Bg6 26. Qd4 e5 27. Qc3 Na6 28. Qb3 Kd7 29. Re1 Nc5 30. Qe3 Qg8 31. Nf6+ Ke7 32. Nxg8+ Rxg8 33. Qh6 Nd3 34. Nh5 Nxb2 35. Ng3 Nxc4+ 36. Kc3 Nb6 37. Qh4+ Ke8 38. Ne4 Rf8 39. Nf6+ Rxf6 40. Qxf6 Nd5+ 41. Kb3 Nxf6 0-1

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.07.16"]
[Round "2"]
[White "Wilk, Mariusz"]
[Black "Hoang Nghia, Le"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1542"]
[BlackElo "1446"]
[PlyCount "104"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. Ne5 Nbd7 6. f3 Bg7 7. Nxd7 Bxd7 8. Qd2 Nh5 9. Bh6 Bxh6 10. Qxh6 Qb6 11. 0-0-0 0-0-0 12. e4 dxe4 13. fxe4 Bg4 14. Be2 Bxe2 15. Nxe2 Nf6 16. Qf4 Qa6 17. Nc3 Qc4 18. Qe3 Kb8 19. Rd2 Ka8 20. Rhd1 Nd7 21. d5 c5 22. e5 Nb6 23. d6 exd6 24. exd6 Qb4 25. Nd5 Nc4 26. Nxb4 Nxe3 27. Nd5 Nxd1 28. Kxd1 Rxd6 29. Nc7+ Kb8 30. Rxd6 Kxc7 31. Rf6 Rd8+ 32. Ke2 Rd7 33. g4 h6 34. h4 Kd8 35. Ke3 Ke7 36. Rf4 f6 37. c4 g5 38. Re4+ Kf7 39. h5 Re7 40. Rxe7+ Kxe7 41. Ke4 Ke6 42. a3 a6 43. b4 b6 44. b5 a5 45. a4 Kd6 46. Kf5 Ke7 47. Kg6 Ke6 48. Kxh6 Kf7 49. Kh7 f5 50. Kh8 f4 51. h6 f3 52. h7 f2 1/2-1/2

[Event "Warsaw YMCA Summer-D 66th"]
[Site "Warsaw"]
[Date "2009.07.09"]
[Round "1"]
[White "Wilk, Mariusz"]
[Black "Tomczyk, Ryszard"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1542"]
[BlackElo "1592"]
[PlyCount "130"]
[EventDate "2009.07.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 d6 8. Re1 Ne4 9. Qd3 Nf6 10. e4 Nfd7 11. Bg5 f6 12. Be3 Nc6 13. Rad1 e5 14. dxe5 Ndxe5 15. Qd5+ Rf7 16. Nxe5 fxe5 17. Bh3 Na5 18. Qd3 Qe8 19. Nd5 Nc6 20. b4 Bf8 21. b5 Nd8 22. Bg5 Bg7 23. Bxd8 Rxd8 24. Re3 Kh8 25. Rf3 Bc8 26. Bxc8 Rxc8 27. Rc1 Qf8 28. Rc3 Bf6 29. Kg2 Re8 30. Qe3 Bd8 31. Rxf7 Qxf7 32. Qf3 Qg7 33. Qg4 Rf8 34. Qe6 Qf7 35. Qxf7 Rxf7 36. Rf3 Kg7 37. Rxf7+ Kxf7 38. Kf3 Ke6 39. h3 Kd7 40. Nb4 Bg5 41. Ke2 Bc1 42. Nc6 a5 43. a4 Bg5 44. Kf3 Bd2 45. g4 Ke6 46. Kg2 Kf6 47. f3 Kg5 48. Nb8 Kf4 49. Kf2 Be3+ 50. Ke2 Bc5 51. Na6 Kg3 52. Nxc7 Kxh3 53. Nd5 h5 54. gxh5 gxh5 55. f4 exf4 56. Nxf4+ Kg4 57. Ng2 h4 58. Kf1 h3 59. Ne1 Kg3 60. Nd3 Bd4 61. Nc1 Bc5 62. Ne2+ Kf3 63. Ng1+ Bxg1 64. Kxg1 Kxe4 65. Kh2 Kd3 0-1

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.06.11"]
[Round "10"]
[White "Wilk, Mariusz"]
[Black "Ogonowski, Jakub"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1542"]
[BlackElo "1556"]
[PlyCount "106"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Bf4 Be7 8. Qd2 Bg4 9. Be2 Qd7 10. 0-0-0 0-0-0 11. h3 Be6 12. Bb5 a6 13. Ba4 b5 14. Bb3 Bxb3 15. cxb3 Bf6 16. Rhe1 Rhe8 17. Qd5 Rxe1 18. Rxe1 Re8 19. Rxe8+ Qxe8 20. Qf5+ Kb7 21. Kd2 h6 22. Bxh6 Qe6 23. Qxe6 fxe6 24. Bg5 Kc8 25. Ke3 Kd7 26. Bxf6 gxf6 27. Nd4 Ne7 28. h4 c5 29. Nf3 Ke8 30. g4 Kf7 31. a3 e5 32. b4 c4 33. Nd2 d5 34. b3 Kg6 35. bxc4 bxc4 36. a4 f5 37. f3 d4+ 38. cxd4 Nd5+ 39. Ke2 c3 40. Nb3 exd4 41. Nxd4 fxg4 42. fxg4 Nxb4 43. Kd1 Kh6 44. Ne2 Nd5 45. g5+ Kh5 46. Kc2 Kxh4 47. g6 Kg5 48. g7 Ne7 49. Nxc3 Kg6 50. Nd5 Ng8 51. a5 Kxg7 52. Nc7 Ne7 53. Nxa6 Nc6 1/2-1/2

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.06.05"]
[Round "9"]
[White "Hoang Nghia, Le"]
[Black "Wilk, Mariusz"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1446"]
[BlackElo "1542"]
[PlyCount "66"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Qc7 6. Bb3 Bg4 7. f3 Bd7 8. Nc3 e6 9. f4 Bd6 10. Qg4 g6 11. Nge2 Nc6 12. 0-0 Na5 13. Bc2 Nf6 14. Qg5 Be7 15. Qg3 0-0 16. Qd3 Rac8 17. f5 exf5 18. Nf4 Rfe8 19. Bb3 Nxb3 20. axb3 a6 21. Nfd5 Nxd5 22. Nxd5 Qd6 23. Nxe7+ Qxe7 24. Qf3 Bb5 25. Bh6 Bxf1 26. Rxf1 Rc2 27. d5 Qc5+ 28. Kh1 Rxb2 29. d6 Qxd6 30. Qxb7 Qd3 31. Rg1 Rb1 32. Qb6 Rxg1+ 33. Qxg1 Re2 0-1

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.05.29"]
[Round "8"]
[White "Wilk, Mariusz"]
[Black "Budrewicz, Henryk"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1542"]
[BlackElo "1603"]
[PlyCount "91"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 a6 7. a3 d5 8. cxd5 exd5 9. Be2 Be7 10. 0-0 0-0 11. b4 Nxd4 12. Qxd4 Be6 13. Bb2 Rc8 14. Rac1 Qd7 15. Rfd1 b5 16. Bd3 Rc7 17. Ne2 Rfc8 18. Nf4 Rxc1 19. Rxc1 Rxc1+ 20. Bxc1 Bf5 21. Bb2 Bxd3 22. Qxd3 g5 23. Bxf6 Bxf6 24. Nxd5 Qc6 25. h3 Kg7 26. Nxf6 Kxf6 27. Qxh7 Qc1+ 28. Kh2 Qxa3 29. Qh6+ Kf5 30. g4+ Ke4 31. Qxg5 Kf3 32. Qf4+ Ke2 33. h4 a5 34. bxa5 Qxa5 35. h5 b4 36. h6 Qd5 37. h7 Kf1 38. e4 Qd8 39. g5 b3 40. Qc1+ Kxf2 41. Qb2+ Kf1 42. h8Q Qc7+ 43. Qhe5 Qc2+ 44. Qxc2 bxc2 45. Qc3 f5 46. exf5 1-0

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.05.28"]
[Round "11"]
[White "Kalhorn, Marcin"]
[Black "Wilk, Mariusz"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1521"]
[BlackElo "1542"]
[PlyCount "92"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d3 d4 7. Ne4 Nxe4 8. dxe4 Bd6 9. Ne2 Nd7 10. c3 d3 11. Qxd3 Ne5 12. Qd1 Bg4 13. h3 Nf3+ 14. Kf1 Be5 15. Be3 Bh5 16. Qa4+ Qd7 17. Qxd7+ Kxd7 18. g4 Nh2+ 19. Ke1 Nxg4 20. hxg4 Bxg4 21. Bxc5 Kc6 22. Bd4 f6 23. Bxe5 fxe5 24. f3 Be6 25. Bh3 Bxh3 26. Rxh3 h5 27. Rg3 h4 28. Rxg7 h3 29. Ng3 h2 30. Ke2 Rh3 31. Rh1 Rf8 32. Nf5 a5 33. Rg2 Rfh8 34. Ne3 Kd6 35. Ng4 Rf8 36. Rf2 Rf4 37. Rhxh2 Rg3 38. Ne3 Rg1 39. Rf1 Rg3 40. Nf5+ Rxf5 41. exf5 Ke7 42. Rh5 Kf6 43. Kf2 Rg7 44. Rg1 Rf7 45. Rg6+ Ke7 46. Rhg5 Rf8 1-0

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.05.25"]
[Round "6"]
[White "Wilk, Mariusz"]
[Black "Sacharewicz, Krzysztof"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "1542"]
[BlackElo "1417"]
[PlyCount "79"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Nc6 5. Bxc4 Bg4 6. Nbd2 e6 7. 0-0 Be7 8. h3 Bh5 9. a3 a6 10. b4 b5 11. Bd3 Nd5 12. Qc2 Ncxb4 13. axb4 Nxb4 14. Qc3 Nxd3 15. Qxd3 Bg6 16. Qb3 Bd6 17. Rxa6 Rxa6 18. Qxb5+ Qd7 19. Qxa6 0-0 20. Ba3 Qe7 21. Bxd6 cxd6 22. e4 Rd8 23. Rb1 Qf8 24. Nh4 Ra8 25. Qb5 Ra2 26. Rb2 Ra1+ 27. Kh2 Ra8 28. Nxg6 fxg6 29. Qe2 Qf4+ 30. g3 Qf6 31. e5 Qe7 32. Nc4 d5 33. Nd6 Rf8 34. Kg2 Qa7 35. Qg4 Kh8 36. Qxe6 Qxd4 37. Nf7+ Kg8 38. Nh6+ Kh8 39. Qg8+ Rxg8 40. Nf7# 1-0

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.05.22"]
[Round "7"]
[White "Palka, Dominika"]
[Black "Wilk, Mariusz"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1596"]
[BlackElo "1542"]
[PlyCount "90"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 Be7 10. f4 d6 11. 0-0 0-0 12. f5 b5 13. Qe1 Bb7 14. Qg3 Kh8 15. fxe6 fxe6 16. Nc5 Qc8 17. Nd3 e5 18. Bf3 Na5 19. Rad1 Nc4 20. Bc1 Nxa3 21. Rf2 Nc4 22. b3 Ne3 23. Bxe3 Qxc3 24. Bg5 Rae8 25. Qh4 Qc7 26. Bh5 Nxh5 27. Bxe7 Rxf2 28. Qxh5 Rxg2+ 29. Kxg2 Bxe4+ 30. Kh3 Qxe7 31. Rg1 Qe6+ 32. Kh4 Bxd3 33. cxd3 Rf8 34. Qg5 Qf6 35. Qxf6 Rxf6 36. Rc1 Kg8 37. Rc8+ Kf7 38. Kg5 h6+ 39. Kh5 Rf2 40. Rc6 Rxh2+ 41. Kg4 Rb2 42. Rxa6 Rxb3 43. Rxd6 g6 44. Rd5 b4 45. Kf3 Ke6 0-1

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.05.08"]
[Round "5"]
[White "Matuszewski, Maciej"]
[Black "Wilk, Mariusz"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1567"]
[BlackElo "1542"]
[PlyCount "55"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. a3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. b4 Bd6 10. Bb2 0-0 11. Ne4 Qe7 12. 0-0 Bb7 13. Nxd6 Qxd6 14. Rc1 Rac8 15. Qb3 Qd5 16. Qxd5 cxd5 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Bxc1 h6 20. h3 Ne8 21. Nd2 Nd6 22. Nb3 Nc4 23. Nc5 Nxc5 24. dxc5 Kf8 25. Bxc4 dxc4 26. Bb2 f6 27. f3 Kf7 28. Kf2 1/2-1/2

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.05.01"]
[Round "4"]
[White "Wilk, Mariusz"]
[Black "Sielicki, Maksymilian"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1542"]
[PlyCount "39"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. b3 Bf5 8. Bb2 Qd7 9. Nc3 Bh3 10. e4 Bxg2 11. Kxg2 Nh5 12. Re1 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f4 Bg7 16. Rb1 Rfe8 17. Nd5 Re6 18. f5 Ree8 19. Bxg7 Nxg7 20. Nf6+ 1-0

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.04.28"]
[Round "3"]
[White "Jarmula, Lukasz"]
[Black "Wilk, Mariusz"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1574"]
[BlackElo "1542"]
[PlyCount "49"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. Bd3 Nbd7 9. Nd5 Nxd5 10. exd5 Bxd2+ 11. Qxd2 Nc5 12. 0-0 0-0 13. b4 e4 14. Ne1 Nxd3 15. cxd3 Qf6 16. Rc1 Qd4 17. Rd1 exd3 18. Nxd3 Qxd5 19. Nf4 Qxd2 20. Rxd2 g5 21. Nh3 Bxh3 22. gxh3 Rad8 23. Rfd1 Rfe8 24. Rxd6 Rxd6 25. Rxd6 1/2-1/2

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.04.17"]
[Round "1"]
[White "Kozakow, Mikolaj"]
[Black "Wilk, Mariusz"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1504"]
[BlackElo "1542"]
[PlyCount "76"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. d3 d5 4. Nf3 Nc6 5. Bd2 d4 6. Ne2 e5 7. c3 Nf6 8. Ng3 Be7 9. Be2 0-0 10. 0-0 Ne8 11. h3 Nd6 12. c4 f5 13. exf5 Bxf5 14. a3 a5 15. Qc1 Bg6 16. Bg5 e4 17. dxe4 Nxe4 18. Bxe7 Nxg3 19. fxg3 Qxe7 20. Re1 Qd6 21. Qg5 Rae8 22. Qd5+ Qxd5 23. cxd5 Ne5 24. Nxe5 Rxe5 25. Bc4 Rxe1+ 26. Rxe1 Bf7 27. Re7 Rd8 28. Re5 b5 29. Bxb5 Rxd5 30. Re2 Rd8 31. Kf2 d3 32. Rd2 c4 33. Ke1 Rd5 34. a4 Re5+ 35. Kd1 g6 36. b3 Rf5 37. Kc1 Rc5 38. Kb2 c3+ 0-1

[Event "Warsaw op 04"]
[Site "Warsaw"]
[Date "2009.04.17"]
[Round "2"]
[White "Wilk, Mariusz"]
[Black "Kozakow, Aleksy"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1542"]
[PlyCount "84"]
[EventDate "2009.04.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 c5 5. cxd5 exd5 6. Bg2 Bf5 7. 0-0 Be7 8. dxc5 Bxc5 9. Bg5 0-0 10. Nc3 d4 11. Bxf6 Qxf6 12. Nd5 Qd6 13. Nxd4 Bxd4 14. Qxd4 Nc6 15. Qf4 Qxf4 16. Nxf4 Rad8 17. Rfd1 Bc2 18. Rd5 Rxd5 19. Nxd5 Re8 20. e3 Be4 21. Rc1 Bxg2 22. Kxg2 Rd8 23. e4 f5 24. f3 fxe4 25. fxe4 Re8 26. Kf3 Ne5+ 27. Ke2 Ng4 28. Rc8 Rxc8 29. Ne7+ Kf7 30. Nxc8 a6 31. Nd6+ Ke6 32. Nxb7 Ke5 33. h3 Nf6 34. Nc5 Nxe4 35. Nxa6 Nxg3+ 36. Kd3 Nh5 37. b4 Nf4+ 38. Ke3 Nd5+ 39. Kd3 Nf4+ 40. Kc4 Nxh3 41. Kc5 Nf4 42. b5 Ne6+ 1/2-1/2

