[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.03"]
[Round "6"]
[White "Kostowski, Ireneus"]
[Black "Hettema, Jan"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1867"]
[PlyCount "83"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 g6 4. Nf3 d5 5. Bf4 Bg7 6. e3 Nbd7 7. Bd3 0-0 8. h3 b6 9. 0-0 a5 10. Rc1 Re8 11. cxd5 cxd5 12. Nb5 Ba6 13. Nc7 b5 14. Nxe8 Qxe8 15. Rc7 Nb6 16. b3 Nbd7 17. Qc2 Ne4 18. Bxe4 dxe4 19. Qxe4 Nb6 20. Qxe7 Qxe7 21. Rxe7 Nd5 22. Rd7 Nc3 23. Ra1 b4 24. Be5 Bb5 25. Rc7 Bf8 26. Nd2 Nd5 27. Rcc1 Nc3 28. Kh2 Be7 29. Nb1 Ne4 30. f3 Nf2 31. Rc7 Re8 32. Nd2 f6 33. Bg3 Nd3 34. Nc4 Bd8 35. Rb7 Be7 36. Rb8 Bf8 37. Rxe8 Bxe8 38. Rd1 a4 39. Rxd3 Bb5 40. Rd2 g5 41. Bd6 Bxd6+ 42. Nxd6 1-0

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.03"]
[Round "7"]
[White "Weber, Rolf"]
[Black "Kostowski, Ireneus"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2046"]
[BlackElo "1867"]
[PlyCount "92"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Bf5 4. Nf3 Qe4+ 5. Be3 Qxc2 6. Qxc2 Bxc2 7. Na3 Ba4 8. Rc1 Bc6 9. d5 Bxd5 10. Rxc7 Kd8 11. Rc5 e6 12. Rxd5+ exd5 13. Ne5 Bb4+ 14. Kd1 Ke7 15. Nb5 Nc6 16. Nxc6+ bxc6 17. Nxa7 Kd6 18. Ba6 Bc5 19. Nc8+ Kd7 20. Bxc5 Rxa6 21. Nb6+ Kc7 22. Re1 Kd8 23. a4 Nf6 24. Kc2 Re8 25. Rxe8+ Kxe8 26. b4 Nd7 27. Nxd7 Kxd7 28. a5 Ke6 29. Kd3 g5 30. Ke3 Ra8 31. Kd4 h5 32. Bb6 f5 33. h3 f4 34. Bc7 Kd7 35. Bb6 Re8 36. a6 Ra8 37. a7 Kc8 38. b5 Kb7 39. Bc5 Re8 40. bxc6+ Kxc6 41. Be7 g4 42. hxg4 hxg4 43. Bg5 Re4+ 44. Kd3 Kb7 45. f3 gxf3 46. gxf3 Ra4 0-1

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.02"]
[Round "5"]
[White "Boldt, Manfred"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1867"]
[PlyCount "83"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Bf5 6. Bc4 e6 7. Qe2 Nd7 8. Nf3 Be7 9. d5 cxd5 10. Nxd5 Qd8 11. Ne3 Bg6 12. 0-0 Ngf6 13. Rad1 0-0 14. Bc3 Qc7 15. Rd2 Ne4 16. Rdd1 Nxc3 17. bxc3 Bh5 18. g4 Bg6 19. h4 Be4 20. Nd4 Bxh4 21. Nxe6 fxe6 22. Bxe6+ Kh8 23. Rxd7 Qf4 24. Ng2 Bxg2 25. Kxg2 Rae8 26. Rd4 Qf6 27. Re4 Qxc3 28. Bf5 Qc6 29. Kh3 Rxe4 30. Bxe4 Qf6 31. f3 g5 32. Qh2 b6 33. Rd1 Qc3 34. Rd3 Qa1 35. Rd7 Rf4 36. Rxh7+ Kg8 37. Rxa7 Qc3 38. Qe2 Kf8 39. Ra8+ Kg7 40. Ra7+ Kf6 41. Bd5 Qc8 42. Qe7+ 1-0

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.02"]
[Round "4"]
[White "Kostowski, Ireneus"]
[Black "Gordeeva, Vitalia"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1867"]
[BlackElo "1679"]
[PlyCount "66"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 b6 7. Bxf6 Bxf6 8. cxd5 exd5 9. Qc2 Ba6 10. Bxa6 Nxa6 11. Qa4 Nb8 12. 0-0 c5 13. Rfd1 a6 14. Rac1 c4 15. b3 Qd7 16. Qxd7 Nxd7 17. Nxd5 cxb3 18. axb3 Rfc8 19. Nd2 b5 20. Ne4 Bd8 21. Nd6 Rcb8 22. Rc6 a5 23. Nc7 Bxc7 24. Rxc7 Nf6 25. Rdc1 h6 26. Rxf7 a4 27. bxa4 bxa4 28. Rb7 Rxb7 29. Nxb7 Rb8 30. Nc5 a3 31. Na4 Nd5 32. e4 a2 33. Nc3 Nxc3 0-1

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.01"]
[Round "2"]
[White "Kostowski, Ireneus"]
[Black "Schaefer, Michael2222"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1867"]
[PlyCount "38"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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 d5 4. Bg5 c6 5. e3 Nbd7 6. Bd3 Qa5+ 7. Nbd2 Ne4 8. cxd5 Nxd2 9. Qxd2 Bb4 10. e4 cxd5 11. exd5 Bxd2+ 12. Bxd2 Qxd5 13. 0-0 0-0 14. Rfe1 f5 15. a3 Rf6 16. Rac1 b5 17. Bg5 Rg6 18. h4 h6 19. Be7 Qxf3 0-1

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.10.01"]
[Round "3"]
[White "Moseler, Norbert"]
[Black "Kostowski, Ireneus"]
[Result "0-1"]
[ECO "A11"]
[BlackElo "1867"]
[PlyCount "62"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. g3 Bg4 7. Bg2 e6 8. 0-0 Be7 9. h3 Bh5 10. Qa4 0-0 11. Nh4 Nd7 12. Nf3 Bg6 13. Nd4 Nb4 14. a3 Nb6 15. Qd1 Nd3 16. f4 Nc4 17. Ra2 Qb6 18. Qb3 Qxb3 19. Nxb3 Bf6 20. Nd4 Nxc1 21. Rxc1 Bxd4 22. exd4 Nxd2 23. Nb5 a6 24. Nd6 Nb3 25. Rc7 Bb1 26. Rxb7 Bxa2 27. f5 Nxd4 28. fxe6 fxe6 29. Rb6 Rfb8 30. Rxb8+ Rxb8 31. b4 Kf8 0-1

[Event "Goch op 21st"]
[Site "Goch"]
[Date "2010.09.30"]
[Round "1"]
[White "Rubel, Julian"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2181"]
[BlackElo "1867"]
[PlyCount "69"]
[EventDate "2010.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. e3 Bg4 5. Qb3 Qc7 6. Ne5 Nbd7 7. Nxg4 Nxg4 8. cxd5 cxd5 9. Bd2 Nxh2 10. Be2 Nf6 11. Qb5+ Kd8 12. Nc3 e6 13. Rc1 Qb8 14. e4 dxe4 15. d5 Qe5 16. dxe6 Qxb5 17. Nxb5 Nhg4 18. exf7 b6 19. Nc7 Rb8 20. Bf4 Kd7 21. Bb5+ Ke7 22. Nd5+ Nxd5 23. Bxb8 Kf6 24. 0-0 Bc5 25. Bg3 h5 26. Rxc5 bxc5 27. Rd1 h4 28. Bxh4+ Kxf7 29. Rxd5 Rxh4 30. Rxc5 Kf6 31. Rc6+ Kf5 32. Ra6 Kf4 33. g3+ Kf3 34. gxh4 Nxf2 35. Rxa7 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.04"]
[Round "7"]
[White "Kostowski, Ireneus"]
[Black "Rietveld, Jan"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1873"]
[BlackElo "1571"]
[PlyCount "29"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 dxc4 6. Nxc6 bxc6 7. f3 Bd7 8. e4 e5 9. dxe5 Ng8 10. Be3 f6 11. exf6 Nxf6 12. Bxc4 Be7 13. 0-0 h6 14. Qc2 Qc8 15. e5 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.04"]
[Round "6"]
[White "Thingstad, Even"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2105"]
[BlackElo "1873"]
[PlyCount "57"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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. Nc3 e6 5. Bg5 Bb4 6. Rc1 Nbd7 7. cxd5 exd5 8. a3 Bd6 9. e3 Qc7 10. Nb5 Qb8 11. Nxd6+ Qxd6 12. Bd3 Ne4 13. Bf4 Qe7 14. 0-0 f5 15. b4 a6 16. Qb3 h6 17. Ne5 Nd2 18. Qc2 Nxf1 19. Ng6 Qf6 20. Nxh8 g5 21. Bc7 Nxe3 22. Re1 Qxh8 23. Rxe3+ Kf7 24. Bxf5 Nf6 25. Bg6+ Kg8 26. Re7 Bg4 27. Bd6 Bh5 28. Bxh5 Ne4 29. Be5 1-0

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.03"]
[Round "4"]
[White "Imsrud, Benjamin"]
[Black "Kostowski, Ireneus"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "964"]
[BlackElo "1873"]
[PlyCount "60"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bf4 Nf6 6. Nf3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Be7 10. b3 0-0 11. Ne4 Nbd7 12. Nxf6+ Bxf6 13. c4 Rad8 14. Rfd1 e5 15. Be3 Rfe8 16. Qd2 Qc7 17. Bg5 exd4 18. Bxf6 Nxf6 19. Nxd4 Qe5 20. Qb2 c5 21. Qe2 Qxe2 22. Nxe2 Rxd1+ 23. Rxd1 Rxe2 24. Rd8+ Re8 25. Rd1 g6 26. h3 Re2 27. a3 Kg7 28. Rb1 Ne4 29. f3 Nd2 30. Rf1 Nxf1 0-1

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.03"]
[Round "5"]
[White "Kostowski, Ireneus"]
[Black "Esser, Jochen"]
[Result "1/2-1/2"]
[ECO "E88"]
[WhiteElo "1873"]
[BlackElo "2124"]
[PlyCount "57"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 e5 7. d5 c6 8. Qd2 cxd5 9. cxd5 Ne8 10. g4 f5 11. gxf5 gxf5 12. Bg5 Bf6 13. h4 Na6 14. Bd3 f4 15. 0-0-0 Nc5 16. Bc2 Qa5 17. Qg2 Kh8 18. Nge2 Rg8 19. Rdg1 b5 20. Qh2 Bd7 21. Nxf4 exf4 22. Bxf6+ Nxf6 23. Qxf4 Qd8 24. Rxg8+ Nxg8 25. Qxd6 Rc8 26. Qe5+ Qf6 27. Qxf6+ Nxf6 28. e5 b4 29. exf6 1/2-1/2

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.02"]
[Round "2"]
[White "Eike, Mathias Brennhaugen"]
[Black "Kostowski, Ireneus"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1327"]
[BlackElo "1873"]
[PlyCount "52"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. a3 e6 7. Bd2 Nd7 8. Be2 Ngf6 9. 0-0 Be7 10. Ne4 Qc7 11. Nxf6+ Nxf6 12. Bc3 0-0 13. Bd3 Bg4 14. h3 Bh5 15. Be2 Ne4 16. Qd3 Nxc3 17. Qxc3 Bf6 18. Qe3 c5 19. g4 Bg6 20. c3 cxd4 21. Nxd4 Qb6 22. Nb5 Qxe3 23. fxe3 Rfd8 24. Bf3 Bd3 25. Nc7 Rac8 26. Nxe6 fxe6 0-1

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.02"]
[Round "3"]
[White "Kostowski, Ireneus"]
[Black "Markgraf, Jonas"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "1873"]
[BlackElo "2081"]
[PlyCount "114"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. g4 e5 9. d5 Nd4 10. Bh6 Nxe4 11. Nxe4 Qh4+ 12. Qf2 Qxf2+ 13. Kxf2 Bxh6 14. g5 f5 15. gxf6 Bf5 16. Bd3 Bxe4 17. Bxe4 Rxf6 18. Ne2 Nxf3 19. Bxf3 Raf8 20. Ng1 e4 21. Re1 exf3 22. Re7 Bc1 23. b3 Ba3 24. Nh3 Bc5+ 25. Kg3 R6f7 26. Rxf7 Rxf7 27. Ng5 Rf5 28. Nxf3 h6 29. Re1 Kf7 30. Re4 c6 31. dxc6 bxc6 32. Kg4 Bf2 33. Nh4 Bxh4 34. Kxh4 Rf2 35. Kg3 Rxa2 36. Rd4 Ke6 37. Re4+ Kf6 38. Rf4+ Ke5 39. Rg4 g5 40. h4 Rb2 41. hxg5 Rxb3+ 42. Kf2 hxg5 43. Rxg5+ Kd4 44. Rg6 Kc5 45. Ke2 Rc3 46. Rg5+ Kxc4 47. Ra5 Rc2+ 48. Ke3 d5 49. Rxa6 d4+ 50. Ke4 Re2+ 51. Kf3 Re3+ 52. Kf2 c5 53. Ra2 Re5 54. Ra3 d3 55. Ra2 Kb3 56. Ra5 d2 57. Ra1 c4 0-1

[Event "Goch op 20th"]
[Site "Goch"]
[Date "2009.10.01"]
[Round "1"]
[White "Kostowski, Ireneus"]
[Black "Villwock, Martin"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1873"]
[BlackElo "2211"]
[PlyCount "58"]
[EventDate "2009.10.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nf3 e4 6. Nd4 Bc5 7. e3 0-0 8. Nc3 Qe7 9. Nb3 Bb6 10. Qc2 Nc6 11. a3 d6 12. Nd2 Bf5 13. Nd5 Nxd5 14. cxd5 Ne5 15. Nxe4 Nd7 16. Bd3 Bxe4 17. Bxe4 Rac8 18. Qb1 Rxc1+ 19. Qxc1 Qxe4 20. 0-0 Nf6 21. Re1 Re8 22. Kf1 Qf5 23. Qd2 Ng4 24. e4 Nxh2+ 25. Kg1 Qe5 26. Qe2 Qg3 27. Rec1 Ng4 28. Qf3 Bxf2+ 29. Kf1 Nh2+ 0-1

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.07"]
[Round "7"]
[White "Esser, Jochen"]
[Black "Kostowski, Ireneus"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1971"]
[BlackElo "1876"]
[PlyCount "32"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 e6 6. Bc4 Nf6 7. 0-0 c6 8. Re1 Be7 9. Bd2 Nbd7 10. Nd5 Qd8 11. Nxe7 Qxe7 12. h3 h6 13. a3 0-0 14. b4 Rfd8 15. Bb3 Ne4 16. Bf4 Qf6 1/2-1/2

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.07"]
[Round "6"]
[White "Kostowski, Ireneus"]
[Black "Pikatz, Frank"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "1876"]
[BlackElo "1660"]
[PlyCount "33"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 c6 6. Be3 Nbd7 7. Qd2 Qc7 8. Bd3 e5 9. d5 cxd5 10. Nb5 Qb8 11. Qb4 Nc5 12. Nxd6+ Qxd6 13. Bxc5 Qd8 14. cxd5 b6 15. Bf2 Bf8 16. Qc3 a5 17. Qxe5+ 1-0

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.06"]
[Round "5"]
[White "Gaul, Hans Guenter"]
[Black "Kostowski, Ireneus"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1493"]
[BlackElo "1876"]
[PlyCount "59"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bf5 6. d3 Nbd7 7. Bd2 c6 8. Nd5 Qd8 9. Ne3 Bg6 10. d4 e6 11. c3 Bd6 12. 0-0 Qc7 13. g3 h5 14. Ng2 0-0-0 15. Bf4 Bxf4 16. Nxf4 Bf5 17. Ng2 Rdg8 18. Qc1 Nf8 19. Re1 N8h7 20. Qf4 Qd7 21. Ne5 Qe7 22. Nxc6 bxc6 23. Ba6+ Kd7 24. d5 Nxd5 25. Rad1 g5 26. Rxd5+ cxd5 27. Bb5+ Kc8 28. Ba6+ Kd7 29. Bb5+ Kc8 30. Ba6+ 1/2-1/2

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.06"]
[Round "4"]
[White "Kostowski, Ireneus"]
[Black "Kraft, Ingo"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1876"]
[BlackElo "1451"]
[PlyCount "53"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Be2 d6 6. Qb3 e6 7. Bf3 d5 8. Ne2 Qe7 9. Nd2 c6 10. c4 Nbd7 11. Rc1 0-0 12. Qc3 Ne4 13. Bxe4 fxe4 14. cxd5 exd5 15. b4 Nf6 16. a4 Bd7 17. Nb3 b6 18. 0-0 Nh5 19. a5 Rfc8 20. Qd2 Bg4 21. f3 exf3 22. gxf3 Bd7 23. Bg3 Nxg3 24. hxg3 Re8 25. Kf2 Bh6 26. f4 Bf8 27. b5 1/2-1/2

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.05"]
[Round "3"]
[White "Bajonczak, Helmut"]
[Black "Kostowski, Ireneus"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1310"]
[BlackElo "1876"]
[PlyCount "120"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. d3 Bg4 5. Nbd2 e6 6. 0-0 Nc6 7. b3 Be7 8. Bb2 0-0 9. Qe1 Nb4 10. Qc1 Rc8 11. a3 Nc6 12. Re1 Qc7 13. e4 d4 14. h3 Bxf3 15. Nxf3 Nd7 16. c3 e5 17. Qd1 Rfd8 18. c4 Rf8 19. Bc1 a6 20. h4 b5 21. Bh3 bxc4 22. bxc4 Rb8 23. Bd2 Nb6 24. Rb1 Rb7 25. a4 a5 26. Rb5 Ra8 27. Qc2 Rba7 28. Reb1 Nb4 29. Qb3 Ra6 30. Ne1 R8a7 31. f4 Bd6 32. f5 Qd8 33. Nf3 Na8 34. Bg5 f6 35. Bd2 Nc7 36. Rf1 Kh8 37. Ng5 fxg5 38. Bxg5 Be7 39. Bxe7 Qxe7 40. Rb8+ Ne8 41. Qd1 Ra8 42. Rxa8 Rxa8 43. Rf3 Rb8 44. Qe1 Nc2 45. Qxa5 Rb1+ 46. Kh2 Qc7 47. Qa8 Qb8 48. Qc6 Ne1 49. Rf1 Rb2+ 50. Kh1 Nxd3 51. f6 Nf2+ 52. Rxf2 Rxf2 53. fxg7+ Nxg7 54. Kg1 Qf8 55. Qh6 Qf3 56. Qg5 Qf6 57. Qg4 d3 58. Qc8+ Qf8 59. Qd7 Rb2 60. Qxd3 Qf2+ 0-1

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.05"]
[Round "2"]
[White "Kostowski, Ireneus"]
[Black "Pulvermueller, Philipp"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "1876"]
[BlackElo "1555"]
[PlyCount "92"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[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. Nf3 e6 5. Bg5 Nbd7 6. a3 dxc4 7. e4 Qa5 8. Bd2 Qc7 9. Bxc4 e5 10. Ng5 exd4 11. Ne2 Ne5 12. Bf4 Qa5+ 13. Bd2 Qb6 14. Qc2 h6 15. Nf3 Nxf3+ 16. gxf3 Be6 17. Bxe6 fxe6 18. 0-0-0 Qc5 19. Qxc5 Bxc5 20. Bf4 0-0-0 21. Rd3 Nd7 22. e5 Rhf8 23. Kb1 Rf5 24. Nxd4 Nxe5 25. Nxf5 Nxd3 26. Bxh6 gxh6 27. Nxh6 Nxf2 28. Re1 Kd7 29. Re2 Nh3 30. Ng4 Ke7 31. Ne3 Rf8 32. Ng4 Rxf3 33. Ne5 Rf1+ 34. Kc2 Rf2 35. Ng6+ Kd7 36. Rxf2 Bxf2 37. Ne5+ Ke7 38. Ng6+ Kd6 39. Nf8 Bd4 40. Ng6 Be5 41. Kd3 Nf4+ 42. Nxf4 Bxf4 43. h4 Ke5 44. b4 b5 45. h5 Bh6 46. Kc3 Ke4 0-1

[Event "Goch op 18th"]
[Site "Goch"]
[Date "2007.10.04"]
[Round "1"]
[White "Wigger, Jochen"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2297"]
[BlackElo "1876"]
[PlyCount "67"]
[EventDate "2007.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. c4 c6 6. d3 Bd6 7. Be3 Qc7 8. Nc3 Nbd7 9. Rc1 Ng4 10. Bd2 dxc4 11. dxc4 Bc5 12. e4 Nxf2 13. Rxf2 Bxf2+ 14. Kxf2 Bg4 15. Qe2 0-0-0 16. Bf4 Qa5 17. a3 Qh5 18. h3 Bxf3 19. Bxf3 Qa5 20. b4 Qa6 21. a4 e5 22. Be3 Kb8 23. b5 cxb5 24. axb5 Qd6 25. Ra1 Nc5 26. Nd5 b6 27. Kg2 Nb3 28. Rxa7 Kxa7 29. Qa2+ Kb8 30. Qxb3 Rd7 31. Bxb6 Qh6 32. Be3 Qe6 33. Bg4 Qe8 34. Bxd7 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "5"]
[White "Boss, Igor"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2105"]
[BlackElo "1895"]
[PlyCount "91"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Be7 7. b3 Bb4 8. Bd2 0-0 9. Bd3 b6 10. 0-0 Bb7 11. Nxd5 Nxd5 12. cxd5 Bxd2 13. Nxd2 cxd5 14. Bxh7+ Kh8 15. Bd3 g6 16. Nf3 Kg7 17. Qe2 Rh8 18. Rac1 Nf6 19. Rc2 Ng4 20. h3 Nf6 21. Rfc1 Rc8 22. Ne5 Nd7 23. Rxc8 Bxc8 24. Nc6 Qc7 25. Rc2 Nb8 26. Ne5 Qd6 27. Qf3 Qe7 28. Qg4 g5 29. f4 Nd7 30. Nxd7 Qxd7 31. Qxg5+ Kf8 32. Qe5 Rg8 33. Qc7 Ke7 34. Kf2 f5 35. Bb5 Qxc7 36. Rxc7+ Kd6 37. Rxa7 Rd8 38. a4 Rg8 39. Rh7 Rg6 40. h4 Rg4 41. h5 Rg8 42. h6 Rg6 43. Rh8 Kc7 44. Be8 Rg4 45. h7 Ba6 46. Rg8 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "4"]
[White "Kostowski, Ireneus"]
[Black "Thevessen, Hubert"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1895"]
[BlackElo "1680"]
[PlyCount "101"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nc6 5. cxd5 exd5 6. Bb5 Nf6 7. Nc3 Bd6 8. dxc5 Bxc5 9. 0-0 0-0 10. Qc2 Nb4 11. Qd2 Bf5 12. a3 Nc6 13. b4 Bb6 14. Bb2 d4 15. exd4 Nxd4 16. Nxd4 Qxd4 17. Qg5 Qg4 18. Qxg4 Bxg4 19. Na4 Bd8 20. Rac1 a6 21. Bd3 Bd7 22. Nc5 Bc6 23. Nxa6 Ng4 24. g3 Bf6 25. Bxf6 Nxf6 26. b5 Bf3 27. Nc5 Rxa3 28. Rfe1 b6 29. Re3 bxc5 30. Bxh7+ Kxh7 31. Rxa3 Bd5 32. Rxc5 Re8 33. Ra1 Re2 34. Rb1 Rxf2 35. Rxd5 Rc2 36. Rd4 Rc7 37. b6 Rb7 38. Ra4 Nd5 39. Ra7 Rxb6 40. Rxb6 Nxb6 41. Rxf7 Nc4 42. Kf2 Kh6 43. Rf4 Ne5 44. Ke3 g5 45. Re4 Ng6 46. Re6 Kg7 47. Rxg6+ Kxg6 48. Ke4 Kf6 49. g4 Ke6 50. h3 Kf6 51. Kd5 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "2"]
[White "Kostowski, Ireneus"]
[Black "Thomas, Ingo"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1895"]
[BlackElo "2145"]
[PlyCount "74"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. Bf4 Bg7 6. e3 0-0 7. Bd3 Qe8 8. Qb3 Nh5 9. Nd5 Qd7 10. Bg5 Nc6 11. c5 Kh8 12. Bb5 Re8 13. 0-0 h6 14. Bh4 a6 15. Bxc6 bxc6 16. Nc3 e5 17. dxe5 dxe5 18. Rad1 Qe6 19. Qxe6 Bxe6 20. Bg3 f4 21. exf4 exf4 22. Bh4 Bg4 23. Rd3 Bf5 24. Rd2 g5 25. Nxg5 hxg5 26. Bxg5 Rg8 27. Ne2 Be5 28. h4 f3 29. gxf3 Nf4 30. Ng3 Nh3+ 31. Kh1 Nxf2+ 32. Rfxf2 Bxg3 33. Rfe2 Rae8 34. f4 Be4+ 35. Kg1 Bd5 36. Rxe8 Rxe8 37. Kf1 Re1# 0-1

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "6"]
[White "Kostowski, Ireneus"]
[Black "Weiter, Martin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1895"]
[BlackElo "1720"]
[PlyCount "25"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. Nc3 c6 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. 0-0 Re8 10. Qc2 h6 11. Bf4 Nh5 12. Nxd5 cxd5 13. Bc7 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "1"]
[White "Stermann, Sebastian"]
[Black "Kostowski, Ireneus"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1895"]
[PlyCount "60"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Ne4 Qf5 7. Nxf6+ Qxf6 8. Be3 Bf5 9. Nf3 Be4 10. Be2 Qg6 11. Nh4 Qd6 12. Bf3 Qb4+ 13. c3 Bxf3 14. Nxf3 Qxb2 15. Qc1 Qxc1+ 16. Rxc1 Nd7 17. 0-0 g6 18. Rfd1 e6 19. Bf4 Be7 20. Ne5 Nb6 21. c4 Rf8 22. Bh6 Rg8 23. c5 Nd5 24. Rd3 f6 25. Ng4 g5 26. Re1 Rg6 27. Rh3 Nf4 28. Rhe3 f5 29. g3 fxg4 30. Bxg5 Nh3+ 0-1

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "7"]
[White "Voge, Andreas"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2145"]
[BlackElo "1895"]
[PlyCount "65"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 e5 4. Bc4 Bf5 5. Qf3 Qc8 6. Ng5 Nh6 7. Qb3 Bg6 8. h4 Be7 9. N1f3 Bxg5 10. hxg5 Ng4 11. Nh4 Bh5 12. g6 Bxg6 13. Nxg6 fxg6 14. Be6 Qd8 15. Bxg4 b6 16. d3 Rf8 17. Qe6+ Qe7 18. Qxe7+ Kxe7 19. Rxh7 Kf7 20. Bf3 c6 21. Bd2 Rc8 22. Bc3 Nd7 23. Bg4 Rc7 24. Bxd7 Rxd7 25. Bxe5 Rg8 26. Kd2 Rd5 27. Bc3 g5 28. Re1 Kg6 29. Rh3 Rd7 30. Rhe3 Rf7 31. Re6+ Kh5 32. f3 c5 33. Rh1# 1-0

[Event "Goch op 14th"]
[Site "Goch"]
[Date "2003.??.??"]
[Round "3"]
[White "Weber, Rolf"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2135"]
[BlackElo "1895"]
[PlyCount "55"]
[EventDate "2003.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bf5 5. Be2 e6 6. 0-0 Be7 7. c4 Qd8 8. Nc3 Nc6 9. Be3 Ng4 10. d5 Nxe3 11. fxe3 exd5 12. cxd5 Nb4 13. Ne5 g6 14. Nxf7 Kxf7 15. e4 Bc5+ 16. Kh1 Qh4 17. g3 Qh6 18. exf5 Bd6 19. Ne4 Rad8 20. Qd4 g5 21. Bh5+ Kg8 22. f6 Kf8 23. f7 Qg7 24. Nxg5 Qxd4 25. Ne6+ Ke7 26. Nxd4 Nxd5 27. Rae1+ Kd7 28. Bg4# 1-0

[Event "Goch op 13th"]
[Site "Goch"]
[Date "2002.10.05"]
[Round "4"]
[White "Dick, Matthias"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2132"]
[BlackElo "1769"]
[PlyCount "85"]
[EventDate "2002.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Be7 7. 0-0 0-0 8. b3 b6 9. Rd1 Bb7 10. Nc3 Rc8 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+ Bxf6 14. Ng5 Bxg5 15. Bxb7 Rc7 16. dxc5 Bf6 17. Rb1 Rxb7 18. c6 Rc7 19. cxd7 Rxd7 20. Ba3 Re8 21. Rxd7 Qxd7 22. Rd1 Qc8 23. Rd2 Rd8 24. Qc1 Rxd2 25. Qxd2 Qd8 26. Qxd8+ Bxd8 27. Bd6 f6 28. b4 Kf7 29. b5 Ke8 30. Bb8 Kd7 31. Bxa7 Kc8 32. c5 bxc5 33. Bxc5 Ba5 34. Kf1 Kd7 35. Ke2 e5 36. Kd3 Ke6 37. Kc4 Bc7 38. b6 Bb8 39. a4 Kd7 40. a5 f5 41. a6 Kc6 42. a7 Bxa7 43. bxa7 1-0

[Event "Goch op 13th"]
[Site "Goch"]
[Date "2002.10.03"]
[Round "1"]
[White "Stupperich, Reiner"]
[Black "Kostowski, Ireneus"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2190"]
[BlackElo "1769"]
[PlyCount "75"]
[EventDate "2002.10.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nd7 3. e3 Ngf6 4. c4 c6 5. cxd5 cxd5 6. Nc3 e6 7. Nf3 Qa5 8. Qc2 Ne4 9. Bd3 Bb4 10. 0-0 Nxg5 11. Nxg5 h6 12. Nf3 Nf6 13. Ne5 0-0 14. f4 Bd7 15. Qe2 Bxc3 16. bxc3 Qxc3 17. Rfc1 Qa5 18. g4 Qd8 19. g5 hxg5 20. fxg5 Ne4 21. Bxe4 dxe4 22. Qh5 g6 23. Qh6 f5 24. Qxg6+ Kh8 25. Qh6+ Kg8 26. g6 Qe7 27. Rc7 Rad8 28. Rxb7 a5 29. Rc1 Qg7 30. Qxg7+ Kxg7 31. Rcc7 f4 32. Rxd7+ Rxd7 33. Rxd7+ Kg8 34. Kf2 f3 35. h4 Rc8 36. Ng4 Rc2+ 37. Ke1 Rxa2 38. Nf6+ 1-0

[Event "Duesseldorf Nord Cup 1st"]
[Site "Duesseldorf"]
[Date "1995.??.??"]
[Round "7"]
[White "Hoffmann, FP."]
[Black "Kostowski, Ireneus"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1605"]
[BlackElo "1670"]
[PlyCount "36"]
[EventDate "1995.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. e3 c6 6. Bd3 Bd6 7. Nge2 Be6 8. h3 Nbd7 9. 0-0 0-0 10. f3 Nb6 11. e4 dxe4 12. fxe4 Nh5 13. e5 Bc7 14. Bc2 Qh4 15. Nf4 Ng3 16. Nxe6 fxe6 17. Rxf8+ Rxf8 18. Qg4 Rf1+ 0-1

