[Event "Polanica Zdroj op"]
[Site "Polanica Zdroj"]
[Date "1991.??.??"]
[Round "?"]
[White "Mazul, Waldemar"]
[Black "Michalak, Ireneusz"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2370"]
[PlyCount "85"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 Nh6 12. dxe5 dxe5 13. Nd5 Be6 14. Bd3 Ne7 15. h4 Ng6 16. Re1 Nf4 17. Bf1 c6 18. Ne3 Qe7 19. Qc2 Rfd8 20. Rad1 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. c5 Nh5 24. Bc4 Bxc4 25. Qxc4+ Nf7 26. hxg5 Nxg3 27. fxg3 fxg5 28. Nf5 Bf8 29. b4 Qf6 30. g4 Kh8 31. a4 a6 32. a5 h6 33. Qc3 Qe6 34. Nd2 Kg8 35. Nc4 Be7 36. Qd3 Bf8 37. Kh2 Be7 38. Ncd6 Bxd6 39. cxd6 Kf8 40. Qc3 Qd7 41. Qc4 Nd8 42. Qc5 Ne6 43. Qxe5 1-0

[Event "Polanica Zdroj op"]
[Site "Polanica Zdroj"]
[Date "1991.??.??"]
[Round "?"]
[White "Michalak, Ireneusz"]
[Black "Jablonski, Mariusz"]
[Result "1/2-1/2"]
[ECO "A36"]
[BlackElo "2285"]
[PlyCount "31"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. a3 e5 7. Rb1 a5 8. d3 Nge7 9. Nge2 0-0 10. 0-0 Nd4 11. Nxd4 cxd4 12. Nd5 Nxd5 13. exd5 a4 14. b4 axb3 15. Qxb3 Ra6 16. Bd2 1/2-1/2

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.27"]
[Round "10"]
[White "Michalak, Ireneusz"]
[Black "Boehlig, Heinz"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "89"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nd2 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. c4 Be7 9. 0-0 Nc6 10. Nxc6 bxc6 11. f4 Nd7 12. Nf3 e5 13. Be3 0-0 14. Rac1 a5 15. Qf2 Rb8 16. Qg3 Rxb2 17. fxe5 Nxe5 18. Nxe5 dxe5 19. Bh6 Bc5+ 20. Kh1 f6 21. Bb1 Kh8 22. Be3 Qa7 23. Bg1 Bxg1 24. Qa3 Rb4 25. Rxg1 Qc5 26. Bd3 Be6 27. Be2 Rd8 28. Rcd1 Rd4 29. Rxd4 exd4 30. Qg3 Qe5 31. Qa3 Qxe4 32. Qxa5 Rb1 33. Rf1 Rxf1+ 34. Bxf1 Bxc4 35. Qa8+ Bg8 36. h3 Qd5 37. a4 d3 38. Bxd3 Qxd3 39. Qxc6 h6 40. a5 Bd5 41. Qc8+ Kh7 42. Qg4 Qe4 43. Qg3 f5 44. a6 f4 45. Qf2 0-1

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.26"]
[Round "9"]
[White "Gnauk, Reinhard"]
[Black "Michalak, Ireneusz"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "77"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. h3 Nc6 9. Bb3 Bd7 10. 0-0 Na5 11. f4 Rc8 12. e5 Ne8 13. e6 fxe6 14. Nxe6 Bxe6 15. Bxe6+ Kh8 16. Bxc8 Qxc8 17. Bd4 e5 18. fxe5 Rxf1+ 19. Qxf1 dxe5 20. Bxa7 Nc4 21. Ne4 Ncd6 22. Nxd6 Nxd6 23. Qd3 Nf5 24. Qe4 h5 25. Bf2 Kh7 26. c3 Qd7 27. Qe2 h4 28. a4 Qe7 29. Qe4 Bh6 30. Rd1 Bf4 31. Qd5 Kh6 32. Re1 Ng3 33. Bxg3 Bxg3 34. Qd2+ Kh7 35. Rd1 Qc5+ 36. Kh1 b6 37. Qg5 Qc6 38. Qe7+ Kh6 39. Rd8 1-0

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.25"]
[Round "8"]
[White "Michalak, Ireneusz"]
[Black "Kertesz, Istvan"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "88"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. Nce2 Ng4 5. f4 h5 6. Nf3 c5 7. Ng3 g6 8. Bc4 e6 9. 0-0 Nc6 10. Ne4 Be7 11. h3 Nh6 12. d3 a6 13. a3 b6 14. Bd2 Bb7 15. Nfg5 Na5 16. Ba2 Bd5 17. Qe2 h4 18. Bxd5 Qxd5 19. b4 Nb7 20. Rfb1 Rb8 21. bxc5 Nxc5 22. Bb4 0-0 23. Bxc5 bxc5 24. Nf3 Kg7 25. Nh2 Rb5 26. Rxb5 axb5 27. Ng4 Nf5 28. Ngf6 Qc6 29. Qg4 Rh8 30. Kh2 Ne3 31. Qe2 Ra8 32. Qf2 Nf5 33. Qe1 c4 34. dxc4 bxc4 35. Qb1 Ne3 36. Qe1 Bxf6 37. exf6+ Kg8 38. Qxh4 Qxe4 39. Rg1 Nd5 40. g3 Qxc2+ 41. Rg2 Qf5 42. g4 Qxf4+ 43. Kh1 Rxa3 44. Rf2 Ra1+ 0-1

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.24"]
[Round "7"]
[White "Manasterski, Lutoslaw"]
[Black "Michalak, Ireneusz"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2320"]
[PlyCount "75"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 c6 7. Nc3 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. Be3 Nbd7 12. Bg2 Rfd8 13. a3 Nf8 14. b4 Qc7 15. Rc1 b6 16. f4 Bh6 17. Qf3 Nh5 18. fxe5 Bxe3+ 19. Qxe3 dxe5 20. d5 c5 21. Ne2 Kg7 22. g4 Nf6 23. Ng3 Ng8 24. Rc2 Rd7 25. h4 h6 26. Bh3 Re7 27. g5 Nh7 28. gxh6+ Nxh6 29. h5 Ng8 30. Rg2 Kh8 31. bxc5 bxc5 32. Rb2 Qd8 33. Rbf2 Qc7 34. hxg6 fxg6 35. Be6 Rb8 36. Rf7 Ngf6 37. R1xf6 Nxf6 38. Qh6+ 1-0

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.23"]
[Round "6"]
[White "Michalak, Ireneusz"]
[Black "Reefschlaeger, Helmut"]
[Result "1/2-1/2"]
[ECO "C05"]
[BlackElo "2350"]
[PlyCount "81"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. Nxd4 h5 9. Be3 g6 10. Ngf3 Nc5 11. Be2 Be7 12. 0-0 Bd7 13. Qe1 a6 14. c4 dxc4 15. Bxc4 b5 16. Be2 Na4 17. Qf2 Nb4 18. Qg3 Nd5 19. Bc1 Qb6 20. Kh1 Nc5 21. Qe1 Rc8 22. Bd2 Na4 23. Rc1 Nxb2 24. Rxc8+ Bxc8 25. Qc1 Nc4 26. Bxc4 bxc4 27. Qxc4 Bb7 28. Qa4+ Kf8 29. Ng5 Bc8 30. Ne4 Kg7 31. Ba5 Bd7 32. Bxb6 Bxa4 33. Bc5 Bxc5 34. Nxc5 Bb5 35. Rb1 Rc8 36. Rc1 Kg8 37. Nxb5 axb5 38. g3 Ra8 39. Rb1 Rxa2 40. Rxb5 Ne3 41. Rb8+ 1/2-1/2

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.22"]
[Round "5"]
[White "Barwinski, Dionizy"]
[Black "Michalak, Ireneusz"]
[Result "0-1"]
[ECO "E62"]
[PlyCount "114"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c6 7. d4 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. dxe5 dxe5 12. Qb3 Qc7 13. Be3 Nbd7 14. Rad1 Rfd8 15. Rd2 b6 16. Rfd1 Nf8 17. c5 b5 18. Kg2 Ne6 19. Ne2 Bf8 20. Qc3 Rxd2 21. Rxd2 a5 22. Nc1 Nd7 23. Nd3 Bg7 24. Bd1 Nd4 25. Nxe5 Ne6 26. Rxd7 Qxd7 27. Nxd7 Bxc3 28. bxc3 Rd8 29. Ne5 Rxd1 30. Nxc6 a4 31. Nb4 Rd8 32. c6 Rc8 33. Bb6 Kf8 34. f4 f5 35. e5 Ke8 36. Kf3 Kf7 37. Ke3 h6 38. g4 h5 39. Kf3 hxg4+ 40. hxg4 Ke8 41. gxf5 gxf5 42. a3 Kf7 43. Ke3 Ke8 44. Ba5 Ra8 45. Bb6 Rc8 46. Kd3 Nxf4+ 47. Kd4 Ne2+ 48. Kc5 Nxc3 49. Kd6 Nb1 50. Nc2 Nd2 51. c7 Nc4+ 52. Kc6 Nxe5+ 53. Kb7 Kd7 54. Nb4 Nc4 55. Nd5 Nd6+ 56. Ka6 Ra8+ 57. Ba7 Nc8 0-1

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.20"]
[Round "4"]
[White "Michalak, Ireneusz"]
[Black "Lipski, Tadeusz"]
[Result "0-1"]
[ECO "C28"]
[BlackElo "2325"]
[PlyCount "72"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. f4 e5 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nf3 Nd6 6. Bb3 e4 7. Ng5 Be7 8. Qg4 h6 9. Ngxe4 Nxe4 10. Nxe4 0-0 11. Qh5 Nd4 12. 0-0 Nxb3 13. axb3 d5 14. Ng3 f5 15. d3 Qd6 16. Re1 Bd7 17. Bd2 Bf6 18. Bc3 Qc5+ 19. Kh1 d4 20. Ra5 b5 21. Ne4 Qb6 22. Nxf6+ Rxf6 23. Bd2 Qd6 24. Raa1 Bc6 25. Re5 Raf8 26. Rae1 Bd5 27. R1e2 Kh7 28. Be1 c5 29. Bh4 g6 30. Bxf6 gxh5 31. Be7 Qc6 32. Bxf8 c4 33. bxc4 bxc4 34. Ba3 cxd3 35. cxd3 Be4 36. h3 Qc1+ 0-1

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.19"]
[Round "3"]
[White "Borysiak, Boguslaw"]
[Black "Michalak, Ireneusz"]
[Result "1/2-1/2"]
[ECO "B79"]
[PlyCount "48"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Qa5 10. Bb3 Bd7 11. 0-0-0 Rfc8 12. h4 Ne5 13. h5 Nxh5 14. Bh6 Nd3+ 15. Kb1 Nxb2 16. Kxb2 Bxh6 17. Qxh6 Rxc3 18. Ne2 Rc5 19. g4 Nf6 20. Nf4 Ba4 21. Nxg6 Qc3+ 22. Kb1 Bxb3 23. Nxe7+ Kh8 24. cxb3 Qc2+ 1/2-1/2

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.18"]
[Round "2"]
[White "Michalak, Ireneusz"]
[Black "Gasik, Piotr"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "69"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Bc5 5. 0-0 Nc6 6. e5 d5 7. exf6 dxc4 8. Re1+ Kf8 9. Bg5 Qd6 10. Nbd2 Bf5 11. Nxc4 Qd5 12. Ne3 Qd7 13. Nxf5 Qxf5 14. Qd2 h6 15. fxg7+ Kxg7 16. Bf4 Bb6 17. Re2 Rad8 18. Nh4 Qg4 19. g3 Rd5 20. a3 Rh5 21. Kh1 Rd8 22. Re4 Qd7 23. Qd3 Qd5 24. Kg1 Rg8 25. Rae1 f6 26. Re8 f5 27. Be5+ Kf7 28. Rxg8 Kxg8 29. Bf4 Kf7 30. Qe2 Rxh4 31. Qe8+ Kg7 32. gxh4 d3 33. h5 Qf7 34. Bxh6+ Kf6 35. Qh8+ 1-0

[Event "Ciechanow"]
[Site "Ciechanow"]
[Date "1977.08.17"]
[Round "1"]
[White "Michalak, Ireneusz"]
[Black "Bugajski, Robert"]
[Result "0-1"]
[ECO "B89"]
[PlyCount "60"]
[EventDate "1977.08.17"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Nc6 7. Be3 Be7 8. Qe2 a6 9. 0-0-0 Qc7 10. Bb3 0-0 11. g4 Nxd4 12. Rxd4 b5 13. g5 Nd7 14. e5 d5 15. f4 Bc5 16. Rd2 Bb7 17. Rg1 Bxe3 18. Qxe3 Bc6 19. Rg3 b4 20. Nd1 a5 21. c3 a4 22. Bc2 b3 23. axb3 axb3 24. Bb1 Ra1 25. Rh3 Qa5 26. Rd4 Ra8 27. Qd3 g6 28. Kd2 Bb5 29. Qg3 Rxb1 30. f5 Rxd1+ 0-1

[Event "Match/Nation U20 DDR-POL"]
[Site "Zinnowitz"]
[Date "1975.??.??"]
[Round "4"]
[White "Gruenberg, Hans Ulrich"]
[Black "Michalak, Ireneusz"]
[Result "1/2-1/2"]
[ECO "E65"]
[PlyCount "90"]
[EventDate "1975.??.??"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "DDR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. 0-0 d6 6. d4 c5 7. Nc3 Na6 8. e4 Nc7 9. h3 Bd7 10. Be3 cxd4 11. Nxd4 a6 12. Qe2 Rb8 13. Rfd1 Qc8 14. Kh2 b5 15. Nd5 Re8 16. Rac1 bxc4 17. Nxf6+ Bxf6 18. Rxc4 Qd8 19. Qc2 Ne6 20. b3 Nxd4 21. Bxd4 Bxd4 22. Rdxd4 Qb6 23. Qd2 Bb5 24. Rc2 Rbc8 25. Rd5 Rxc2 26. Qxc2 Bd7 27. Rd2 Rc8 28. Qb2 Bb5 29. e5 Rd8 30. a4 Be8 31. Qc3 dxe5 32. Rxd8 Qxd8 33. Qxe5 e6 34. Qc5 Qb8 35. Qe7 a5 36. h4 h6 37. Be4 Kg7 38. Bg2 Kg8 39. Kg1 Kg7 40. Bf3 Qxb3 41. Qxe8 Qxf3 42. Qb5 Qd1+ 43. Kh2 Qe1 44. Kg2 Kf6 45. Qe8 Qd2 1/2-1/2

[Event "Match/Nation U20 DDR-POL"]
[Site "Zinnowitz"]
[Date "1975.??.??"]
[Round "3"]
[White "Michalak, Ireneusz"]
[Black "Boensch, Uwe"]
[Result "0-1"]
[ECO "B86"]
[PlyCount "70"]
[EventDate "1975.??.??"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "DDR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3 0-0 9. g4 Nfd7 10. Rg1 Nc5 11. g5 b5 12. Qh5 g6 13. Qh6 Re8 14. Rg3 Bf8 15. Qh4 Bb7 16. f3 Nbd7 17. Rh3 h5 18. gxh6 Qxh4+ 19. Rxh4 Kh7 20. 0-0-0 b4 21. Na4 Rec8 22. Ne2 Nxa4 23. Bxa4 Nc5 24. Bb3 Rc7 25. Bg5 a5 26. c3 Ba6 27. Nf4 bxc3 28. Nh3 Nd3+ 29. Rxd3 Bxd3 30. Bf6 g5 31. Bxg5 a4 32. Bd1 cxb2+ 33. Kxb2 a3+ 34. Kb3 Rb8+ 35. Kxa3 d5+ 0-1

[Event "Match/Nation U20 DDR-POL"]
[Site "Zinnowitz"]
[Date "1975.??.??"]
[Round "1"]
[White "Michalak, Ireneusz"]
[Black "Casper, Thomas"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "101"]
[EventDate "1975.??.??"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "DDR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bd3 0-0 7. Nge2 Nc6 8. 0-0 dxc4 9. Bxc4 Bf5 10. Bg5 Be7 11. Re1 h6 12. Bf4 Nb4 13. Rc1 c6 14. Ng3 Bg6 15. a3 Nbd5 16. Nxd5 cxd5 17. Bd3 Bxd3 18. Qxd3 Re8 19. Nf5 Bf8 20. Qg3 Kh7 21. Be5 Rc8 22. Qf4 Rxc1 23. Rxc1 Nh5 24. Qf3 f6 25. Bg3 Nxg3 26. hxg3 Qd7 27. Ne3 Rd8 28. Nf5 a6 29. Nh4 Qf7 30. g4 Kg8 31. Qf5 Qd7 32. Qg6 Rc8 33. Re1 Qf7 34. Qf5 Rd8 35. Ng6 b5 36. Re6 a5 37. Nf4 b4 38. axb4 axb4 39. Nxd5 Qd7 40. Ne3 Qxd4 41. Qg6 Qxb2 42. g3 b3 43. Rb6 Qc1+ 44. Kg2 b2 45. g5 hxg5 46. Ng4 Kh8 47. Nxf6 gxf6 48. Qxf6+ Kg8 49. Rb7 b1Q 50. Qe6+ Kh8 51. Qf6+ 1/2-1/2

[Event "Match/Nation U20 DDR-POL"]
[Site "Zinnowitz"]
[Date "1975.??.??"]
[Round "2"]
[White "Paehtz, Thomas Sr"]
[Black "Michalak, Ireneusz"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "51"]
[EventDate "1975.??.??"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "DDR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Be7 5. Nf3 0-0 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nfd7 9. h4 f5 10. exf6 Nxf6 11. Bg5 Nbd7 12. Qe2 Qb6 13. 0-0-0 Re8 14. h5 a6 15. Rh3 Nf8 16. Ne5 Nd5 17. Bd2 Nb4 18. Bg6 Nxg6 19. hxg6 h6 20. Ne4 Nxa2+ 21. Kb1 Nb4 22. Bxh6 Qa5 23. Ra3 Qc7 24. Bf4 Rd8 25. Rh1 Bf6 26. Nf7 1-0

