[Event "POL corr"]
[Site "Poland"]
[Date "1998.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Laskarzewski, Mariusz"]
[Result "0-1"]
[ECO "D87"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Kxf1 Qd6 15. e5 Qd5 16. Bf2 Rf8 17. Kg1 Qf7 18. Bg3 Bh6 19. Qd3 Nc4 20. h4 Be3+ 21. Kh2 g5 22. h5 Qd5 23. a4 Bf2 24. Bxf2 Rxf2 25. Rg1 Nxe5 26. Qg3 cxd4 27. Nxd4 Rf4 28. Nf5 Qd2 29. Kh3 Nxg4 30. Qxg4 Rxg4 31. Nh6+ Kf8 32. Nxg4 Qxc3+ 33. g3 Qc4 34. Rb1 b6 35. Rb5 Qxa4 36. Rxg5 a5 37. h6 Qd7 38. Rg7 a4 0-1

[Event "POL-ch corr"]
[Site "Poland"]
[Date "1994.??.??"]
[Round "?"]
[White "Ziemacki, Janusz"]
[Black "Kostka, M."]
[Result "1-0"]
[ECO "C22"]
[PlyCount "87"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Bc4 d6 9. Nh3 Na5 10. Bd3 Bf5 11. Qf4 Bg6 12. a3 Bxc3 13. Bxc3 Nc6 14. f3 Ne5 15. Bb5 c6 16. Be2 Qe7 17. g4 h6 18. g5 hxg5 19. Qxg5 d5 20. Rhg1 Nxf3 21. Bxf3 Nxe4 22. Bxe4 Qxe4 23. Rd3 d4 24. Bxd4 Rad8 25. Nf2 Qe2 26. Bxa7 Rd5 27. Qg4 Qxg4 28. Nxg4 Rg5 29. h4 Rh5 30. Bf2 Kh7 31. Re3 Rxe3 32. Nxe3 Be4 33. Rd1 f6 34. Bg3 b5 35. Rd4 f5 36. c4 bxc4 37. Nxc4 g5 38. hxg5 Rxg5 39. Be5 Kg6 40. Rd7 Kh5 41. Kd2 Kg4 42. Ke3 Rg6 43. Bf4 Kh3 44. Ne5 1-0

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Dabrowski, Maciej"]
[Black "Kostka, M."]
[Result "0-1"]
[ECO "B47"]
[PlyCount "88"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 Qc7 10. Nxc6 dxc6 11. e5 Rd8 12. Qe2 Nd5 13. Ne4 b5 14. Ng5 h6 15. Nh3 f5 16. g4 Bd7 17. g5 hxg5 18. Bxg5 Be8 19. c3 Bg6 20. Bc1 Rf8 21. Qd3 Kf7 22. Qg3 Rac8 23. b3 b4 24. c4 Nc3 25. Bb2 Ne4 26. Qf4 Ke8 27. Rad1 Rd8 28. Qf3 Bf7 29. Qe2 Rxd1 30. Qxd1 Rh8 31. Qd3 Rh4 32. Bxe4 fxe4 33. Qg3 Bh5 34. Kf1 Qd7 35. Nf4 Bf3 36. h3 g5 37. Ng2 Rh5 38. Bc1 Qd3+ 39. Kg1 Qc2 40. Be3 Qxa2 41. Bb6 Qxb3 42. Rxe4 Qb1+ 43. Re1 Qf5 44. h4 gxh4 0-1

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Dobrowolski, Wieslaw"]
[Black "Kostka, M."]
[Result "0-1"]
[ECO "B99"]
[PlyCount "70"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. a3 Bb7 13. g5 Nd7 14. Bh3 Nc5 15. f5 Bxg5+ 16. Kb1 e5 17. Ndxb5 axb5 18. Nxb5 Qe7 19. Nxd6+ Kf8 20. Qc3 Nxe4 21. Nxe4 Bxe4 22. f6 gxf6 23. Rd7 Qxd7 24. Bxd7 Bxh1 25. Qb4+ Kg7 26. Qg4 h5 27. Qg1 Bf3 28. h4 Rad8 29. Qa7 Rxd7 30. Qxd7 Bg4 31. Qd5 Bxh4 32. a4 Bg5 33. b4 h4 34. b5 h3 35. b6 h2 0-1

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Jasak, Janusz"]
[Black "Kostka, M."]
[Result "0-1"]
[ECO "B80"]
[PlyCount "53"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 Qc7 10. h3 b5 11. a3 Bb7 12. Bd3 Nbd7 13. g4 Nc5 14. Qg2 d5 15. e5 Nfe4 16. Nce2 Nxd3+ 17. Rxd3 Rac8 18. Kb1 a5 19. Ng3 b4 20. Rc1 bxa3 21. Nb5 Qc4 22. Nxa3 Qc6 23. Nxe4 dxe4 24. Rc3 Qa4 25. Rxc8 Rxc8 26. Ka2 Bd5+ 27. c4 0-1

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Bielak, Pawel"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Nh5 8. Bg3 Qb6 9. Bb5 Nxg3 10. hxg3 a6 11. Bxc6+ bxc6 12. Qc2 c5 13. 0-0 cxd4 14. Nxd4 Bd7 15. a3 Be7 16. b4 0-0 17. Na4 Bxa4 18. Qxa4 Bf6 19. Rad1 Rfc8 20. Nb3 Qb5 21. Qxb5 axb5 22. Na5 g6 23. Rd3 Ra7 24. g4 Kg7 25. Re1 Rc2 26. e4 Bc3 27. Ree3 d4 28. Rf3 Re2 29. Nc6 Rd7 30. Rd1 Rxe4 31. Rfd3 Rd6 32. Na7 Rb6 33. f3 Re5 34. f4 Rd5 35. Nc8 Rb7 36. Kf2 Rc7 0-1

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Brzezinski, R."]
[Result "1/2-1/2"]
[ECO "E41"]
[PlyCount "95"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. 0-0 0-0 9. Re1 Qc7 10. e4 cxd4 11. cxd4 e5 12. d5 Nb4 13. h3 Nxd3 14. Qxd3 h6 15. Ba3 b6 16. Nxe5 dxe5 17. Bxf8 Kxf8 18. Rac1 Qc5 19. Qe3 Qxe3 20. Rxe3 Ke7 21. c5 bxc5 22. Rxc5 Bd7 23. f3 Rb8 24. Ra5 Rb7 25. Rea3 Ne8 26. Rxa7 Rb1+ 27. Kh2 Rb2 28. Rc3 Nf6 29. a4 h5 30. h4 Kd6 31. a5 Rd2 32. a6 Ra2 33. Ra8 Ne8 34. Rb3 f5 35. Rbb8 fxe4 36. fxe4 Nf6 37. Rb6+ Ke7 38. Rb3 Nxe4 39. Re3 Ra4 40. a7 Nf6 41. Rxe5+ Kd6 42. Rg5 Rxh4+ 43. Kg3 Ra4 44. Rxg7 h4+ 45. Kh2 Nxd5 46. Rh8 Rxa7 47. Rxh4 Ra2 48. Kg3 1/2-1/2

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Gieralt, K."]
[Result "0-1"]
[ECO "E97"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Re8 9. d5 Nd4 10. Rc1 Nxe2+ 11. Qxe2 Ng4 12. c5 f5 13. cxd6 Qxd6 14. Nb5 Qa6 15. Qc4 Nxe3 16. fxe3 Bd7 17. Nxc7 Qxc4 18. Rxc4 Rec8 19. Nd2 Rab8 20. g3 Bh6 21. Rf3 b5 22. Rc3 b4 23. Rc4 Rb6 24. b3 fxe4 25. Nxe4 Bf5 26. d6 Bxe4 27. d7 Rd8 28. Rxe4 Rxd7 29. Ne8 Rf7 30. Rxf7 Kxf7 31. Rxe5 Rc6 32. Kf2 Bf8 33. Kf3 a6 34. Re4 Rc8 35. Rh4 Kxe8 36. Rxh7 Rc2 37. Ke4 Rxa2 38. Kd5 Rd2+ 0-1

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Gorski, K."]
[Result "0-1"]
[ECO "D94"]
[PlyCount "120"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 b6 6. cxd5 Nxd5 7. Bc4 e6 8. 0-0 Bb7 9. Re1 Nxc3 10. bxc3 Nd7 11. e4 c5 12. e5 0-0 13. d5 exd5 14. Bg5 Qc7 15. Bxd5 Rfe8 16. e6 Bxd5 17. Qxd5 Nf6 18. exf7+ Qxf7 19. Qxf7+ Kxf7 20. Ne5+ Kg8 21. Bxf6 Bxf6 22. f4 Rad8 23. Re2 Rd3 24. Rc1 Re7 25. c4 Rd4 26. g3 g5 27. Kf1 Bxe5 28. fxe5 Kf7 29. Kg2 Ke6 30. a4 h5 31. a5 bxa5 32. Ra2 Rc7 33. Rxa5 Kxe5 34. Ra6 Rd2+ 35. Kg1 Rcd7 36. Rh6 Rd1+ 37. Rxd1 Rxd1+ 38. Kg2 Rd2+ 39. Kg1 Rd6 40. Rxh5 Kd4 41. Rh7 a6 42. h4 Kxc4 43. h5 a5 44. Ra7 Kb5 45. Rb7+ Kc6 46. Rb8 c4 47. Kf2 Kc5 48. Rc8+ Kb4 49. Rb8+ Kc3 50. Ra8 Kd3 51. Rxa5 g4 52. Ke1 c3 53. Rc5 c2 54. Rc8 Re6+ 55. Kf1 Kd2 56. Rd8+ Kc1 57. Rc8 Rh6 58. Ke2 Rxh5 59. Kd3 Rd5+ 60. Ke4 Rd1 0-1

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Osinski, Jaroslaw"]
[Result "1/2-1/2"]
[ECO "D32"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 a6 6. cxd5 exd5 7. dxc5 Bxc5 8. Be2 0-0 9. 0-0 Nc6 10. h3 Be6 11. b3 d4 12. exd4 Nxd4 13. Bg5 Re8 14. Bxf6 Qxf6 15. Ne4 Nxe2+ 16. Qxe2 Qe7 17. Nxc5 Qxc5 18. Qb2 Rad8 19. Rac1 Qd5 20. Rc3 Bf5 21. Rfc1 b6 22. Qa3 a5 23. Qa4 h6 24. Qc6 Qxc6 25. Rxc6 Rc8 26. Nd4 Bd7 27. Rc7 Red8 28. Rxc8 Rxc8 29. Rxc8+ Bxc8 30. h4 Kf8 31. Kf1 Ke7 32. Ke2 Kd6 33. Ke3 Kc5 34. a3 b5 35. Kd3 g6 36. b4+ axb4 37. Nb3+ Kd5 38. axb4 Bf5+ 39. Kc3 Bd7 40. f3 Ke5 1/2-1/2

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Otrocki, Juliusz"]
[Result "1-0"]
[ECO "D24"]
[PlyCount "61"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. e3 Na5 7. Ne5 Be6 8. Be2 g6 9. 0-0 Bh6 10. f4 c6 11. g4 Bg7 12. Bf3 Nd5 13. Bxd5 Bxd5 14. e4 Be6 15. f5 Bxe5 16. dxe5 gxf5 17. Qxd8+ Rxd8 18. gxf5 Bc8 19. Be3 Nb3 20. Rad1 Rd3 21. Rxd3 cxd3 22. Rd1 d2 23. Bxd2 Rg8+ 24. Kf2 Nxd2 25. Rxd2 a5 26. Rd3 h6 27. Rh3 Rh8 28. Rg3 Kf8 29. Ke3 Ke8 30. Kf4 Bd7 31. Nd1 1-0

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Wisniewski, Jan"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "77"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 Ne4 7. Bh4 Nc6 8. e3 Qa5 9. Qb3 e6 10. Bd3 f5 11. 0-0 Bd6 12. Bxe4 fxe4 13. Nd2 Qc7 14. Bg3 Bxg3 15. hxg3 Qd6 16. Na4 b5 17. Nc5 e5 18. dxe5 Nxe5 19. Qc3 0-0 20. Rad1 Ng4 21. f3 exf3 22. Rxf3 Rxf3 23. Nxf3 Qxg3 24. Qd2 Nf6 25. e4 Bg4 26. e5 Bxf3 27. exf6 gxf6 28. Rf1 Be4 29. Nxe4 dxe4 30. Qd5+ Kg7 31. Qb7+ Kg6 32. Qxe4+ Kf7 33. Rf3 Qb8 34. Qxh7+ Ke6 35. Re3+ Kd5 36. Qd7+ Kc5 37. Rc3+ Kb4 38. Qd4+ Ka5 39. Ra3# 1-0

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Litke, Slawomir"]
[Black "Kostka, M."]
[Result "0-1"]
[ECO "B92"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Nd4 Qd7 13. Nd5 Rad8 14. Nxc6 bxc6 15. Nxe7+ Qxe7 16. Bg5 Bc8 17. Qd4 Qe5 18. Qxe5 dxe5 19. Bxf6 gxf6 20. Rxf6 Rd2 21. Bd3 Be6 22. Kg1 a5 23. Rf3 f6 24. Raf1 Kg7 25. b3 h5 26. R3f2 Rxf2 27. Kxf2 h4 28. Ke3 Kg6 29. c3 Rb8 30. Be2 Rd8 31. Rd1 Rxd1 32. Bxd1 c5 33. a3 Bd7 34. b4 cxb4 35. cxb4 axb4 36. axb4 Kf7 0-1

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Wojtczak, Krzysztof"]
[Black "Kostka, M."]
[Result "0-1"]
[ECO "E58"]
[PlyCount "68"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 d5 7. 0-0 0-0 8. a3 Bxc3 9. bxc3 b6 10. cxd5 exd5 11. Bb2 c4 12. Bc2 Bg4 13. Qe1 Re8 14. Nh4 b5 15. f3 Bd7 16. a4 Na5 17. axb5 Bxb5 18. Ba3 Nb3 19. Bxb3 cxb3 20. Rf2 a5 21. Rd2 Qc8 22. Rb2 a4 23. g3 g5 24. Ng2 Qf5 25. g4 Qg6 26. h4 h6 27. Kf2 Nd7 28. Qh1 Kg7 29. Bb4 Nb6 30. hxg5 hxg5 31. Bc5 Nc4 32. Re2 a3 33. e4 dxe4 34. Qh6+ Qxh6 0-1

[Event "POL-ch sf01 corr"]
[Site "Poland"]
[Date "1992.??.??"]
[Round "?"]
[White "Zieba, Zdzislaw"]
[Black "Kostka, M."]
[Result "0-1"]
[ECO "B87"]
[PlyCount "86"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Bb7 9. Re1 Nbd7 10. Bg5 Be7 11. a3 Nc5 12. f3 0-0 13. Be3 Nxb3 14. Nxb3 d5 15. e5 Nd7 16. f4 Rc8 17. Qg4 Nc5 18. Nd4 Qc7 19. Rad1 Ne4 20. Nxe4 dxe4 21. Nxe6 fxe6 22. Qxe6+ Rf7 23. Rd7 Qc6 24. Rxe7 Qxe6 25. Rxe6 Rxc2 26. Rd1 Rfc7 27. Red6 h6 28. Rd8+ Kh7 29. e6 Bc6 30. R8d7 Rc8 31. Ra7 Kg6 32. Rd6 Be8 33. Rdd7 Re2 34. Rxg7+ Kf5 35. g4+ Kxe6 36. Rge7+ Kd5 37. Re5+ Kc4 38. Rxe4+ Kb3 39. Rae7 Rcc2 40. Bd2 Rexd2 41. Rxe8 Kxb2 42. Kf1 Kxa3 43. Re2 b4 0-1

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Irlik, Andrzej"]
[Black "Kostka, M."]
[Result "0-1"]
[ECO "C91"]
[PlyCount "66"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 h6 10. Be3 Bg4 11. Nbd2 Re8 12. a4 exd4 13. cxd4 Nb4 14. e5 dxe5 15. dxe5 Nfd5 16. Ne4 Nxe3 17. Rxe3 Qxd1+ 18. Rxd1 c5 19. Rd2 c4 20. Bd1 Rad8 21. axb5 axb5 22. h3 Bxf3 23. Bxf3 Rxd2 24. Nxd2 Bg5 25. Re2 Bxd2 26. Rxd2 Rxe5 27. Rd8+ Kh7 28. Rd7 f6 29. g4 Nd3 30. Bc6 Nxb2 31. f4 Rc5 32. Rd6 Kg8 33. Kf2 c3 0-1

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kalwak, M."]
[Black "Kostka, M."]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "84"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. a3 Bb7 13. Bc2 Nb8 14. b4 Nbd7 15. Bb2 Nb6 16. Qb1 Qd7 17. Nb3 Rac8 18. Na5 Ba8 19. dxe5 dxe5 20. c4 Nxc4 21. Nxc4 bxc4 22. Nxe5 Qb5 23. Bc3 Rxe5 24. Ba4 Qxa4 25. Bxe5 Nxe4 26. Rxe4 Bxe4 27. Qxe4 Qb5 28. Bd4 Rd8 29. Rc1 c5 30. Bxc5 Bxc5 31. bxc5 Qxc5 32. Rxc4 Qxa3 33. Qb7 a5 34. Qa7 Qa1+ 35. Kh2 Qe5+ 36. f4 Qb5 37. Rc5 Qb4 38. Rf5 a4 39. Rxf7 Qd4 40. Qe7 Rb8 41. Qe6 Kh8 42. Qe5 Qb2 1/2-1/2

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Bagrowski, Z."]
[Result "0-1"]
[ECO "E94"]
[PlyCount "64"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 c6 8. 0-0 exd4 9. Nxd4 Re8 10. Qc2 Qe7 11. Bg5 Qe5 12. Nf3 Qe6 13. Bd3 Nbd7 14. Rae1 Nc5 15. h3 Nfd7 16. Nd5 Ne5 17. Nxe5 Qxe5 18. Ne7+ Rxe7 19. Bxe7 Nxd3 20. Qxd3 Qxe7 21. b4 Be6 22. Rd1 Rd8 23. a3 f5 24. Rfe1 Qf7 25. c5 d5 26. exd5 Rxd5 27. Qe3 Rxd1 28. Rxd1 Bd5 29. f4 Kf8 30. Kf1 Qe7 31. Qxe7+ Kxe7 32. g3 Bb2 0-1

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Bak, Wiktor"]
[Result "0-1"]
[ECO "E98"]
[PlyCount "120"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. exf5 gxf5 12. Bg5 Nf6 13. Qd2 Ng6 14. Rac1 a5 15. h4 e4 16. Nf4 Nxf4 17. Qxf4 Qe8 18. Nb5 Qf7 19. Bh6 Kh8 20. Bxg7+ Qxg7 21. Rfd1 Rg8 22. g3 b6 23. Rc3 Qf7 24. Rdc1 Ng4 25. f3 exf3 26. Rxf3 Rg7 27. Rff1 Ne5 28. Kh2 Qe7 29. Rce1 Bd7 30. Nxc7 Rag8 31. Rg1 Ng6 32. Qd4 f4 33. Ne6 Bxe6 34. dxe6 fxg3+ 35. Rxg3 Qxe6 36. Rg5 Qe7 37. Rg4 Ne5 38. Rgg1 Qf6 39. Kh3 Qf5+ 40. Kh2 Qf3 41. Rxg7 Rxg7 42. Bxf3 Nxf3+ 43. Kh3 Nxd4 44. Re8+ Rg8 45. Re7 Rg3+ 46. Kh2 Rg7 47. Re8+ Rg8 48. Re7 Nf3+ 49. Kh3 Rc8 50. b3 Ne5 51. Rb7 Rc6 52. h5 h6 53. Kg3 d5 54. cxd5 Rf6 55. Re7 Nf7 56. a3 Kg7 57. b4 axb4 58. axb4 Kf8 59. Rc7 Nd6 60. Kg4 Nb5 0-1

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Ciupinski, Janusz"]
[Result "1/2-1/2"]
[ECO "D55"]
[PlyCount "83"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. cxd5 exd5 8. Rc1 Bb7 9. Bd3 Nbd7 10. 0-0 Ne4 11. Nxe4 dxe4 12. Bxe7 Qxe7 13. Rxc7 Bc8 14. Be2 Qd6 15. Qc2 exf3 16. Bxf3 Rb8 17. Rxa7 Nf6 18. h3 Be6 19. b3 Rfc8 20. Qd3 Rc7 21. Rxc7 Qxc7 22. d5 Bd7 23. d6 Qd8 24. Rd1 Qe8 25. Rc1 Rc8 26. Rxc8 Qxc8 27. Qd4 Qc1+ 28. Kh2 Qc5 29. Qxc5 bxc5 30. e4 Be6 31. g4 Nd7 32. g5 f6 33. h4 Kf7 34. Kg3 c4 35. Bd1 Nc5 36. bxc4 Nxe4+ 37. Kf4 Nxf2 38. Bc2 Bxc4 39. Bxh7 Bxa2 40. Bg8+ Ke8 41. Bxa2 fxg5+ 42. Kxg5 1/2-1/2

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Jaworski, W."]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "120"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nf3 Re8 10. Ne5 Nf8 11. 0-0 Ng4 12. Bxe7 Qxe7 13. Nxg4 Bxg4 14. h3 Bh5 15. Rae1 Bg6 16. Bxg6 hxg6 17. e4 Qb4 18. exd5 Rxe1 19. Rxe1 cxd5 20. Re5 Qxd4 21. Rxd5 Qc4 22. Qe2 Qf4 23. g3 Qc7 24. Re5 Ne6 25. Qe3 Rd8 26. h4 Qc6 27. Qe4 Qc8 28. Nd5 Qd7 29. h5 g5 30. h6 Rc8 31. f4 gxf4 32. gxf4 Rc1+ 33. Kg2 Rd1 34. Kg3 Qd8 35. hxg7 Kxg7 36. Qf3 Rg1+ 37. Kf2 Rg6 38. Rh5 Qa5 39. Qe3 Qa4 40. Qc3+ Qd4+ 41. Qxd4+ Nxd4 42. Ke3 Nc6 43. f5 Rg4 44. Nf4 Kf6 45. Ke4 Nb4 46. Kf3 Rg5 47. a3 Na6 48. Nd5+ Kxf5 49. Ne7+ Kf6 50. Rxg5 Kxg5 51. Nc8 Nc5 52. Nxa7 Nd3 53. Nb5 f5 54. Nd6 Ne5+ 55. Kg2 b6 56. Nc8 Nc4 57. b3 Nxa3 58. Nxb6 Kf4 59. Nc4 Nb5 60. Kf2 Ke4 1/2-1/2

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Kapuscik, M."]
[Result "1-0"]
[ECO "D25"]
[PlyCount "93"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nbd2 c5 7. h3 Bh5 8. Be2 Nc6 9. 0-0 Rc8 10. dxc5 Bxc5 11. b3 0-0 12. Bb2 Bg6 13. Rc1 Nb4 14. Ba3 Qa5 15. Nc4 Qc7 16. Bxb4 Bxb4 17. Nce5 Bc2 18. Qd4 Qa5 19. Qh4 Be7 20. Bc4 Bf5 21. a4 Rfd8 22. Rcd1 Bd6 23. Ng4 Nxg4 24. hxg4 Bg6 25. Nd4 Rd7 26. f4 Bc5 27. f5 exf5 28. gxf5 Bxd4 29. exd4 Bxf5 30. Qg5 g6 31. g4 h6 32. Qxh6 Be4 33. Rde1 Bd5 34. Re3 Qb6 35. Rf4 g5 36. Qxg5+ Qg6 37. Qxg6+ fxg6 38. Bxd5+ Rxd5 39. Kf2 Rc7 40. Re8+ Kg7 41. Ke3 Rc3+ 42. Ke4 Rd7 43. Re6 Rf7 44. d5 Rxb3 45. Rxf7+ Kxf7 46. g5 Rb4+ 47. Ke5 1-0

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Milcewicz, Jan"]
[Result "0-1"]
[ECO "E37"]
[PlyCount "88"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 8. dxc5 Nc6 9. Nf3 Qa5+ 10. Bd2 Nxd2 11. Qxd2 dxc4 12. Qxa5 Nxa5 13. e3 Nb3 14. Rd1 c3 15. bxc3 Nxc5 16. Bb5+ Ke7 17. 0-0 a6 18. Be2 Bd7 19. Rd4 Rhd8 20. Rb1 f6 21. h3 Rac8 22. Rdb4 e5 23. c4 Bc6 24. Rd1 Ne4 25. Kf1 Rxd1+ 26. Bxd1 Rd8 27. Bc2 g6 28. Bxe4 Bxe4 29. Ke1 Rd3 30. Nd2 Bc6 31. Nb3 Bxg2 32. Ke2 Rd7 33. h4 Bc6 34. Na5 Kd6 35. Rb2 Kc5 36. Rb4 Be4 37. Nb3+ Kc6 38. f3 Bd3+ 39. Kf2 b6 40. Nd2 Bc2 41. Ke2 Rd3 42. Ne4 Rxa3 43. Nxf6 Ra2 44. Ke1 Kc5 0-1

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Pyrka, B."]
[Result "1-0"]
[ECO "D16"]
[PlyCount "45"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Na6 6. e4 Bg4 7. Bxc4 e6 8. Bxa6 bxa6 9. Bg5 Be7 10. Qd3 Bxf3 11. gxf3 a5 12. Rd1 Qd7 13. Rg1 Rb8 14. Rd2 Nh5 15. Bxe7 Qxe7 16. d5 exd5 17. Qa6 0-0 18. Qxc6 dxe4 19. fxe4 Rfc8 20. Qh6 g6 21. Qg5 Qb4 22. f3 Kg7 23. Qxh5 1-0

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Sokolowski, Ryszard"]
[Result "1/2-1/2"]
[ECO "A55"]
[PlyCount "63"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 c6 5. e4 e5 6. d5 Nc5 7. Qc2 a5 8. Be2 Be7 9. 0-0 0-0 10. h3 Bd7 11. Be3 cxd5 12. Bxc5 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bc6 15. Qc2 Bxf3 16. Bxf3 dxc5 17. Bxb7 Ra7 18. Bd5 Qb6 19. Rae1 Bf6 20. b3 g6 21. Re4 Kg7 22. Qe2 Kh8 23. g4 Bg7 24. g5 Qd6 25. f4 exf4 26. Rfxf4 f5 27. gxf6 Bxf6 28. Kg2 Kg7 29. Qg4 Re7 30. Rxe7+ Bxe7 31. Rxf8 Bxf8 32. Kf3 1/2-1/2

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kowalczyk, Henryk"]
[Black "Kostka, M."]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "98"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 h6 10. h3 Re8 11. Nbd2 Bf8 12. Nf1 Bb7 13. Ng3 Na5 14. Bc2 exd4 15. cxd4 Nc4 16. a4 c5 17. b3 Nb6 18. Bb2 Nbd7 19. Bd3 Qb6 20. d5 g6 21. Re2 Bg7 22. Rc2 Rac8 23. axb5 axb5 24. Qf1 Ba6 25. Bc3 c4 26. Bd4 Nc5 27. bxc4 bxc4 28. Bxc4 Bxc4 29. Qxc4 Nfxe4 30. Rb2 Qd8 31. Bxg7 Kxg7 32. Qd4+ Qf6 33. Nxe4 Nxe4 34. Rb7 Ng5 35. Qxf6+ Kxf6 36. Nxg5 hxg5 37. Raa7 Ke5 38. Rxf7 Kxd5 39. Rf3 Ra8 40. Rxa8 Rxa8 41. Kf1 Kc4 42. Rg3 Ra5 43. Ke2 Re5+ 44. Re3 Rxe3+ 45. fxe3 Kc3 46. Kf2 Kd2 47. Kf3 Kd3 48. Kf2 d5 49. Kf3 Kd2 1/2-1/2

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kozlowski, Waldemar"]
[Black "Kostka, M."]
[Result "1/2-1/2"]
[ECO "E27"]
[PlyCount "102"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 0-0 7. cxd5 exd5 8. f3 Re8 9. Qc2 Nbd7 10. Bd3 b6 11. Ne2 Bb7 12. 0-0 c5 13. Ng3 Nf8 14. Bf5 g6 15. Bh3 Qc7 16. Bd2 Ne6 17. f4 Kg7 18. Rac1 a5 19. Rf3 Ba6 20. Bxe6 fxe6 21. c4 Rac8 22. cxd5 exd5 23. dxc5 bxc5 24. f5 Qe5 25. Bxa5 d4 26. fxg6 hxg6 27. exd4 cxd4 28. Bc7 Qd5 29. Qd2 d3 30. Bf4 Qd4+ 31. Kh1 Nd7 32. Be3 Rxe3 33. Nh5+ gxh5 34. Rxc8 Bxc8 35. Rxe3 Nc5 36. h3 Ne4 37. Rxe4 Qxe4 38. Qc3+ Kg6 39. Qxc8 Qe1+ 40. Kh2 Qe5+ 41. Kh1 Qd5 42. Qe8+ Kf6 43. Qf8+ Kg5 44. h4+ Kg6 45. Qe8+ Kf6 46. Qf8+ Ke5 47. Qh6 d2 48. Qe3+ Kf5 49. Qf2+ Kg4 50. Qe2+ Kxh4 51. Qf2+ Kg5 1/2-1/2

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Kwiek, Janusz"]
[Black "Kostka, M."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "101"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. a3 c5 4. bxc5 Bxc5 5. e3 d5 6. Nf3 Nc6 7. Bb5 Bd7 8. 0-0 0-0 9. d4 Bd6 10. Nbd2 Rc8 11. c4 dxc4 12. Bxc4 Na5 13. Bd3 b5 14. Qe2 a6 15. Rfc1 Qb6 16. Ne5 Rxc1+ 17. Rxc1 Rc8 18. Qd1 Rxc1 19. Qxc1 Bxe5 20. dxe5 Nd5 21. Bd4 Qc6 22. Qxc6 Nxc6 23. Bb2 h6 24. Kf1 Kf8 25. Ke2 Na5 26. Bd4 Nb7 27. Nb3 Bc6 28. g3 Ke8 29. Kd2 g6 30. Nc5 Nxc5 31. Bxc5 f5 32. exf6 Kf7 33. Bd4 Nxf6 34. Bxf6 Kxf6 35. Kc3 g5 36. Kd4 Bd5 37. e4 Bb3 38. e5+ Ke7 39. Kc5 Kd7 40. Kb6 Bc4 41. Bc2 a5 42. Kxa5 Kc6 43. Kb4 Kd5 44. Bg6 Be2 45. Be8 Kxe5 46. Bxb5 Bd1 47. Kc5 Ke4 48. Bc6+ Kd3 49. a4 Bxa4 50. Bxa4 Ke2 51. Kd6 1-0

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Laber, Seweryn"]
[Black "Kostka, M."]
[Result "0-1"]
[ECO "D66"]
[PlyCount "38"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Rc1 h6 8. Bh4 0-0 9. Bd3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 a6 13. Bxf6 Nxf6 14. Ne4 Qd5 15. Nxf6+ Bxf6 16. Bb1 g6 17. Qe2 Qd8 18. Be4 Rc8 19. Rc2 Qb6 0-1

[Event "POL-ch35 sf02 corr"]
[Site "Poland"]
[Date "1991.??.??"]
[Round "?"]
[White "Przybyla, Wlodzimierz"]
[Black "Kostka, M."]
[Result "1-0"]
[ECO "C44"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Nf6 7. Nc3 Bb4 8. Be2 Bg4 9. 0-0 Bxc3 10. bxc3 0-0 11. h3 Bh5 12. Rb1 Rad8 13. Rb5 Qxa2 14. Rxb7 Ne4 15. Rb2 Qe6 16. Ng5 Nxg5 17. Bxg5 Rd5 18. Bxh5 Rxg5 19. Bf3 Na5 20. h4 Rg6 21. Rb5 Nc6 22. Rc5 Ne7 23. h5 Rh6 24. Rxc7 Nd5 25. Rc5 Nb6 26. Rc6 Qd7 27. Rxh6 gxh6 28. Re1 Rd8 29. Qd2 Kg7 30. Qf4 Qd6 31. Qg4+ Kf8 32. Qf5 Kg7 33. Be4 Rh8 34. Re3 f6 35. Qg4+ Kf8 36. Rg3 Ke8 37. Qg7 Rf8 38. Qxa7 f5 39. Bc6+ 1-0

[Event "POL-ch32 sf corr"]
[Site "Poland"]
[Date "1988.??.??"]
[Round "?"]
[White "Kostka, M."]
[Black "Zajaczkowski, Jan"]
[Result "0-1"]
[ECO "D39"]
[PlyCount "112"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 dxc4 6. e4 c5 7. e5 cxd4 8. exf6 gxf6 9. Bxf6 Qxf6 10. Qxd4 Qxd4 11. Nxd4 Rg8 12. g3 Rg5 13. 0-0-0 Bxc3 14. bxc3 Re5 15. Bg2 Nd7 16. f4 Ra5 17. Kb1 Nc5 18. Rhe1 Bd7 19. f5 0-0-0 20. fxe6 Bxe6 21. Nxe6 Rxd1+ 22. Rxd1 Nxe6 23. Bd5 Rc5 24. h4 h5 25. Kb2 b5 26. a4 bxa4 27. Ka3 Kc7 28. Kxa4 Nd8 29. Bg2 Nc6 30. Rd5 Rxd5 31. Bxd5 Ne5 32. Kb4 Kb6 33. Be4 a5+ 34. Ka3 Kb5 35. Bc2 Ng4 36. Ba4+ Kc5 37. Be8 Ne5 38. Ba4 Kd5 39. Bc2 Ng4 40. Bd1 Ke4 41. Ka4 f5 42. Kxa5 Kd3 43. Kb4 Nf6 44. Bf3 Ke3 45. Bb7 Ne4 46. Kxc4 Nxg3 47. Kd5 f4 48. Ke5 f3 49. c4 f2 50. Bg2 Ne4 51. Kf5 Nd6+ 52. Kg5 Nxc4 53. Bf1 Nd2 54. Bg2 Ke2 55. Kf4 f1Q+ 56. Bxf1+ Nxf1 0-1

