[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.08.05"]
[Round "9"]
[White "Syre, Uwe Karsten"]
[Black "Gackstatter, Rainer"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "55"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 0-0 5. Nbd2 d6 6. Bd3 b6 7. Bxf6 Bxf6 8. Ne4 Bg7 9. h4 h6 10. h5 g5 11. Nexg5 hxg5 12. Nxg5 e5 13. Nh7 exd4 14. h6 Be5 15. Qf3 d5 16. Rh5 Nc6 17. Nxf8 Kxf8 18. h7 Bh8 19. Qg3 Be6 20. Rg5 Qf6 21. Rg8+ Ke7 22. Rxa8 dxe3 23. Rxh8 Qxh8 24. Qg8 Qf6 25. 0-0-0 Qf4 26. fxe3 Qxe3+ 27. Kb1 f6 28. Qg7+ 1-0

[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.08.04"]
[Round "8"]
[White "Gackstatter, Rainer"]
[Black "Wilken, Erwin"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "91"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 dxc4 7. Bxc4 Nd5 8. Bg3 c5 9. 0-0 Nxc3 10. bxc3 Nc6 11. Qe2 Qa5 12. Rac1 a6 13. e4 b5 14. Bd3 Qd8 15. Rfd1 c4 16. Bc2 Ba3 17. Rb1 Ne7 18. e5 Bb7 19. Bxh7+ Kxh7 20. Ng5+ Kg8 21. Qh5 Be4 22. Nxe4 Nf5 23. d5 Qe8 24. Ng5 Nh6 25. d6 Rd8 26. Qh3 f5 27. exf6 Rxf6 28. Ne4 Rf5 29. Bh4 Rd7 30. Be7 Qg6 31. Rd2 Re5 32. f3 Nf5 33. Rbd1 Ne3 34. Re1 Nd5 35. Rxd5 Rxd5 36. Nf6+ gxf6 37. Qxe6+ Qf7 38. Qxd7 Bc5+ 39. Kh1 Bf2 40. Rf1 Kh7 41. g3 Rd2 42. Qh3+ Kg7 43. Qg4+ Kh7 44. Qf4 Rxa2 45. Qe4+ Kg7 46. d7 1-0

[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.08.03"]
[Round "7"]
[White "Breustedt, Werner"]
[Black "Gackstatter, Rainer"]
[Result "1-0"]
[ECO "E70"]
[PlyCount "61"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bf4 0-0 7. Qd2 Kh7 8. f3 c6 9. g4 Ng8 10. h4 e5 11. Be3 a6 12. d5 c5 13. 0-0-0 Qa5 14. Kb1 b5 15. Nh3 Nd7 16. Ng5+ Kh8 17. h5 gxh5 18. Rxh5 Nb6 19. Bd3 Qb4 20. Rdh1 Nxc4 21. Bxc4 Qxc4 22. Nh7 b4 23. Bxh6 f6 24. Nxf6 Rxf6 25. Bg5+ Rh6 26. Bxh6 Bxh6 27. Rxh6+ Kg7 28. Qg5+ Kf8 29. Rf6+ Nxf6 30. Qxf6+ Ke8 31. Rh8+ 1-0

[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.08.02"]
[Round "6"]
[White "Gackstatter, Rainer"]
[Black "Tredup, Uwe"]
[Result "1-0"]
[ECO "E24"]
[PlyCount "63"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Nc6 7. e4 cxd4 8. cxd4 Nxe4 9. fxe4 Qh4+ 10. Ke2 Qxe4+ 11. Be3 e5 12. Nf3 exd4 13. Nxd4 0-0 14. Qd3 Qg4+ 15. Kf2 d5 16. Nxc6 bxc6 17. Qd4 Qf5+ 18. Kg1 Re8 19. cxd5 Rb8 20. Qf4 Rxe3 21. Qxe3 g6 22. Re1 Rb1 23. Qe8+ Kg7 24. Qe5+ Qxe5 25. Rxe5 cxd5 26. Rxd5 Ba6 27. Kf2 Rb2+ 28. Ke1 Bb7 29. Rb5 Rxb5 30. Bxb5 Bxg2 31. Rg1 Bd5 32. Kd2 1-0

[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.08.01"]
[Round "5"]
[White "August, Christian"]
[Black "Gackstatter, Rainer"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "60"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e5 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Nh4 Rb8 11. a4 f5 12. Qd2 Be6 13. Rae1 a6 14. Nd5 fxe4 15. dxe4 Bxd5 16. exd5 Nef5 17. Nxf5 Nxf5 18. c3 Bh6 19. Bh3 Nxe3 20. Qxe3 exf4 21. gxf4 Qh4 22. Be6+ Kh8 23. Qg3 Rxf4 24. Qxh4 Rxh4 25. Rf7 Rf8 26. Rxb7 Rxa4 27. b4 Bd2 28. Rd1 Ra2 29. Rxd2 Rxd2 30. bxc5 dxc5 0-1

[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.07.31"]
[Round "4"]
[White "Gackstatter, Rainer"]
[Black "Brameyer, Hermann"]
[Result "0-1"]
[ECO "D48"]
[PlyCount "78"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Nc3 Qc7 8. Qe2 b5 9. Bd3 Bb7 10. Rd1 Nbd7 11. d5 c4 12. dxe6 fxe6 13. Bc2 Be7 14. e4 0-0-0 15. Nd4 Nc5 16. e5 Nfd7 17. Bf4 g5 18. Bg3 h5 19. Ncxb5 axb5 20. Nxb5 Qb6 21. Nd6+ Bxd6 22. exd6 Qc6 23. f3 g4 24. b4 gxf3 25. gxf3 Rdg8 26. bxc5 h4 27. Be4 Qxc5+ 28. Kf1 hxg3 29. Bxb7+ Kxb7 30. Qe4+ Ka7 31. hxg3 Rxg3 32. Rd4 Rxf3+ 33. Qxf3 Qxd4 34. Qa3+ Kb7 35. Rb1+ Nb6 36. Qf3+ Qd5 37. Qf7+ Ka6 38. Rxb6+ Kxb6 39. Qf2+ Ka6 0-1

[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.07.30"]
[Round "3"]
[White "Packroff, Hermann"]
[Black "Gackstatter, Rainer"]
[Result "1-0"]
[ECO "B94"]
[PlyCount "43"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5 8. Qd2 e6 9. 0-0-0 b5 10. Bb3 Bb7 11. Rhe1 Rc8 12. e5 b4 13. exf6 bxc3 14. Qf4 Nc5 15. Bxe6 fxe6 16. Nxe6 Ne4 17. Rxe4 Bxe4 18. f7+ Kd7 19. Nxf8+ Rcxf8 20. Qxd6+ Kc8 21. Qe6+ Kb8 22. Bf4+ 1-0

[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.07.29"]
[Round "2"]
[White "Gackstatter, Rainer"]
[Black "Ruehlemann, Siegfried"]
[Result "0-1"]
[ECO "E74"]
[PlyCount "92"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. Qd2 exd5 10. exd5 Kh7 11. h3 Na6 12. Bd3 Nc7 13. a4 Rb8 14. Nge2 a6 15. a5 Bd7 16. g4 Ng8 17. Ng3 Re8 18. Kf1 b5 19. axb6 Rxb6 20. g5 Rxe3 21. Qxe3 hxg5 22. Nge4 Bh6 23. Qg3 f5 24. h4 fxe4 25. Bxe4 Kg7 26. h5 Qf6 27. hxg6 Qf4 28. Qd3 Nf6 29. Re1 Ng4 30. Nd1 Ne5 31. Qc3 Rb4 32. b3 Ne8 33. Nb2 Nf6 34. Bg2 Bf5 35. Na4 Ne4 36. Qe3 Nd2+ 37. Kg1 Rxb3 38. Qxf4 gxf4 39. Nxc5 Nef3+ 40. Bxf3 Nxf3+ 41. Kf1 dxc5 42. Re7+ Kxg6 43. Rc7 Ne5 44. Rxc5 f3 45. Rxh6+ Kxh6 46. Kg1 Ng4 0-1

[Event "DDR-ch22 Semifinal-A"]
[Site "Krumpa"]
[Date "1972.07.28"]
[Round "1"]
[White "Rohde, Wolfgang"]
[Black "Gackstatter, Rainer"]
[Result "0-1"]
[ECO "E62"]
[PlyCount "74"]
[EventDate "1972.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nc6 7. Nc3 e5 8. d5 Ne7 9. c5 Ne8 10. cxd6 cxd6 11. Qb3 h6 12. Rd1 f5 13. a4 g5 14. a5 f4 15. h3 Rf7 16. Bd2 g4 17. hxg4 Bxg4 18. Ra4 Ng6 19. Ne4 Nf6 20. Nxf6+ Qxf6 21. Rc1 Re8 22. Rcc4 h5 23. gxf4 exf4 24. Re4 Rfe7 25. Bc3 Qf5 26. Rxe7 Rxe7 27. Qc4 Bxf3 28. Bxf3 Bxc3 29. Qxc3 Qb1+ 30. Kh2 Rg7 31. Qc8+ Nf8 32. Rxf4 Qg1+ 33. Kh3 Qf1+ 34. Kh4 Qxf2+ 35. Kxh5 Qh2+ 36. Rh4 Qe5+ 37. Kh6 Qg5# 0-1

[Event "Leipzig SGL-10"]
[Site "Leipzig"]
[Date "1971.11.??"]
[Round "?"]
[White "Gackstatter, Rainer"]
[Black "Neckar, Lubomir"]
[Result "0-1"]
[ECO "A68"]
[PlyCount "76"]
[EventDate "1971.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Na6 10. 0-0 Nc7 11. Rb1 b5 12. b4 cxb4 13. Rxb4 a5 14. Rb1 b4 15. Ne2 Re8 16. Ng3 Ba6 17. f5 Bxd3 18. Qxd3 Na6 19. fxg6 hxg6 20. Ng5 Nc5 21. Qf3 Ncd7 22. Bb2 Ne5 23. Qe2 Rc8 24. h4 Rc7 25. h5 Nxh5 26. Nxh5 Qxg5 27. Nxg7 Kxg7 28. Bc1 Qh4 29. Rb3 Rc3 30. Bb2 Ng4 31. g3 Qxg3+ 32. Qg2 Qxg2+ 33. Kxg2 Ne3+ 34. Kf2 Nxf1 35. Kxf1 Rxe4 36. a3 Kf8 37. Bxc3 bxc3 38. Rxc3 Rd4 0-1

