[Event "EU-ch GT235 corr"]
[Site "ICCF corr"]
[Date "1989.05.01"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Aronoff, Irene"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1785"]
[BlackElo "2155"]
[PlyCount "31"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. e5 c5 5. c3 Nc6 6. Ndf3 Qa5 7. Ne2 Nge7 8. Bd2 cxd4 9. cxd4 Qb6 10. Bc3 Bd7 11. Nf4 Nf5 12. g4 Nfe7 13. Bg2 g6 14. 0-0 Bg7 15. Qd3 0-0 16. Qd2 0-1

[Event "W-ch M454 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Diener, Rudolf"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "60"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. c4 g6 4. d4 Bg7 5. dxe5 a5 6. Qd2 dxe5 7. Qxd8+ Kxd8 8. b5 c5 9. f4 Be6 10. Nd2 Nd7 11. Ngf3 Ne7 12. Nxe5 Bxe5 13. fxe5 Nf5 14. Kf2 a4 15. e3 a3 16. Bc3 Kc7 17. Be2 Rad8 18. Rhd1 b6 19. Rab1 f6 20. exf6 Nd6 21. Rb3 Rhf8 22. Rxa3 Nxf6 23. Bxf6 Rxf6+ 24. Ke1 h6 25. Ra7+ Kb8 26. Ra6 Kc7 27. Rc1 Bc8 28. Ra7+ Bb7 29. Bf3 Kb8 30. Ra4 Nf5 1-0

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Ekelund, Kurt E"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2190"]
[BlackElo "1785"]
[PlyCount "54"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. a4 bxa4 14. Ncb4 Bd7 15. Bxa6 Nxb4 16. Nxb4 Be7 17. 0-0 0-0 18. Qe2 Bh4 19. Rfd1 Qb6 20. g3 Bg5 21. Bd3 h6 22. h4 Bf6 23. Bc2 Ra8 24. Qd2 Qb5 25. Qxd6 Bg4 26. Qd3 Qxd3 27. Rxd3 Be2 1-0

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Gruenke, Guenter"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2230"]
[BlackElo "1785"]
[PlyCount "37"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 0-0 7. 0-0 Ne4 8. Qb3 Nxc3 9. bxc3 b6 10. Nd2 Ba6 11. Bf3 e5 12. dxe5 Bxe5 13. Rd1 dxc4 14. Nxc4 Qc7 15. Nxe5 Qxe5 16. Ba3 Re8 17. Rd4 Qa5 18. Rf4 Re6 19. Rd1 1-0

[Event "W-ch M454 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Jacobs, Robert Merton"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "46"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 0-0 8. f4 c5 9. Nf3 Nc6 10. 0-0-0 cxd4 11. Nxd4 Nxd4 12. Qxd4 Qc5 13. Nb5 Qxd4 14. Nxd4 Nc5 15. g3 Ne4 16. Re1 b6 17. Bg2 Nc5 18. Kd2 Bb7 19. Rhf1 Ne4+ 20. Bxe4 dxe4 21. c4 Rfc8 22. Rc1 Rd8 23. Ke3 Rac8 1-0

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Lisak, Jerzy"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2095"]
[BlackElo "1785"]
[PlyCount "46"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Qb6 13. Bg2 0-0-0 14. 0-0 Ne5 15. dxe5 Rxd1 16. Raxd1 Qa5 17. Ne4 Qxa2 18. Bf4 c5 19. Rd2 Bxe4 20. Bxe4 Bh6 21. Bxh6 Rxh6 22. Rfd1 Rh8 23. Rd7 c3 1-0

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Curtacci, Sergio"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1785"]
[BlackElo "2340"]
[PlyCount "44"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. 0-0 Qe5 13. fxg7 Bxg7 14. Nf3 Qe3+ 15. Rf2 0-0 16. Qd3 Bh6 17. Re1 Bb7 18. Bf1 Qb6 19. Ne4 f5 20. Qd6 Qxd6 21. Nxd6 Bd5 22. c4 Bf4 0-1

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Elburg, John"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1785"]
[BlackElo "2305"]
[PlyCount "58"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. d3 Nxc4 7. dxc4 Be7 8. Nf3 f5 9. Nc3 a6 10. Ne2 b6 11. 0-0 Bb7 12. Qd3 Nc6 13. a3 Qc7 14. Rad1 0-0-0 15. Qe3 Rdg8 16. Bc3 g5 17. Qd3 h5 18. a4 a5 19. Qe3 f4 20. Qd2 g4 21. Ne1 f3 22. Nf4 fxg2 23. Nfxg2 h4 24. Qd3 h3 25. Ne3 Nd4 26. Bxd4 cxd4 27. Qxd4 Qc6 28. Nd5 exd5 29. cxd5 Qg6 0-1

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Grebenshchikov, Mikhail Aleksandrov"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1785"]
[BlackElo "2380"]
[PlyCount "26"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 Be7 8. dxe5 Nc5 9. Bd5 Bb7 10. Bxc6 Bxc6 11. Nd4 0-0 12. Nxc6 dxc6 13. Qe2 Ne6 0-1

[Event "W-ch M454 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Hartmann, Wolfgang"]
[Result "0-1"]
[ECO "C09"]
[PlyCount "58"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. 0-0 Nge7 8. dxc5 Bxc5 9. Nb3 Bd6 10. Bg5 0-0 11. Re1 a6 12. Bxc6 bxc6 13. Nfd4 f6 14. Bh4 c5 15. Nf3 Rb8 16. Rb1 Re8 17. Qe2 Qb6 18. c4 d4 19. Rbd1 Bd7 20. Qd3 Nf5 21. Bg3 Nxg3 22. hxg3 a5 23. Rxe8+ Bxe8 24. Qf5 a4 25. Nbd2 Bg6 26. Qd7 Qc7 27. Qxa4 Rxb2 28. Re1 Qb7 29. Nb3 Rc2 0-1

[Event "W-ch M454 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Koskinen, Erkki"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "58"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[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 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 Ne7 14. Nce3 Be6 15. g3 Nxd5 16. Nxd5 0-0 17. Bg2 a5 18. Qd3 Rb8 19. a3 Qd7 20. Qf3 f5 21. Qh5 Qf7 22. Qxf7+ Rxf7 23. Rd1 Rd7 24. 0-0 Kf7 25. Rfe1 Rdd8 26. Nc7 Rdc8 27. Nxe6 Kxe6 28. Bd5+ Kf6 29. Bb3 Rb6 1/2-1/2

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Mayer, Wolfgang"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1785"]
[BlackElo "2290"]
[PlyCount "46"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d4 exd4 7. Nxd4 Bd7 8. Be3 0-0-0 9. Nd2 Nh6 10. h3 Qg6 11. Qf3 f5 12. Rad1 fxe4 13. Qxe4 Nf5 14. Nc4 Re8 15. Qf4 Nxd4 16. Rxd4 Bxh3 17. Qf3 Bf5 18. c3 Be4 19. Qh3+ Bf5 20. Qh4 Be7 21. Qh2 Bf6 22. Rf4 b5 23. Nd2 Be5 0-1

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Schmelzer, Leonhard"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1785"]
[BlackElo "2180"]
[PlyCount "50"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 0-0 14. Nce3 Be6 15. g3 f5 16. Bg2 Rc8 17. a3 Bh6 18. Qh5 Bxe3 19. Nxe3 d5 20. Rd1 e4 21. Bh3 Ne7 22. Qg5+ Ng6 23. Qh5 Qd7 24. Qg5 Rcd8 25. Ng2 Qg7 1/2-1/2

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Steffan, Johannes"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1785"]
[BlackElo "2305"]
[PlyCount "52"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bg5 b5 8. Bb3 Be7 9. a3 Qc7 10. 0-0 0-0 11. Re1 Bb7 12. Qd3 Nbd7 13. Qe3 Nc5 14. f3 Nxb3 15. Nxb3 Rac8 16. Red1 Rfd8 17. Qe2 h6 18. Bf4 Nd7 19. Rd2 Nb6 20. Rd3 Nc4 21. Ra2 Bf6 22. Nd1 Ne5 23. Rd2 d5 24. Nc3 dxe4 25. Nxe4 Bxe4 26. Rxd8+ Qxd8 0-1

[Event "W-ch M454 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Torley, D."]
[Result "0-1"]
[ECO "C89"]
[PlyCount "55"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[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. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 f5 19. Qf1 Qh5 20. f4 bxa4 21. Rxa4 Rb8 22. Bxd5 cxd5 23. Qg2 Qe8 24. Qxd5 Kh8 25. Kf2 g5 26. Rxa6 Rxb2 27. Ra2 gxf4 28. gxf4 0-1

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Nemec, Pavel"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2260"]
[BlackElo "1785"]
[PlyCount "31"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. g3 Na5 9. h4 g6 10. Bh3 Bh6 11. Rb1 Ne7 12. Nxc4 Nxc4 13. Bxh6 Bc6 14. Bg7 Rg8 15. Bf6 Nd2 16. Qxd2 1-0

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Rimkus, Bronius I"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2190"]
[BlackElo "1785"]
[PlyCount "25"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Bd3 f5 10. exf6 Qxf6 11. Ng5 g6 12. Qg4 cxd4 13. Nb5 1-0

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Wagner, Bodo"]
[Black "Matzke, Sandor"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "1890"]
[BlackElo "1785"]
[PlyCount "38"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. 0-0 0-0 6. Re1 d6 7. d3 Bxc3 8. bxc3 Qe7 9. Bg5 Bd7 10. d4 a6 11. Bxc6 Bxc6 12. a4 h6 13. Bxf6 Qxf6 14. d5 Bd7 15. a5 c6 16. Qb1 cxd5 17. Qxb7 dxe4 18. Rxe4 Bf5 19. Re2 Rfb8 1/2-1/2

[Event "W-ch GT253 corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Zur, Leo"]
[Black "Matzke, Sandor"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1885"]
[BlackElo "1785"]
[PlyCount "39"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Bd3 Bb7 12. Bxf6 gxf6 13. 0-0 d5 14. Qe2 dxe4 15. Bxe4 Qc7 16. c4 b4 17. Nc2 Bxe4 18. Qxe4 Qc6 19. Qxc6+ Nxc6 20. Rad1 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Klarius, Gerd"]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "31"]
[EventDate "1988.08.04"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 cxd4 8. Qxd4 Nf5 9. Qg4 h5 10. Bb5+ Nc6 11. Qa4 Bd7 12. Nf3 a6 13. Bxc6 Bxc6 14. Qf4 a5 15. Nd4 Qh4 16. Qxh4 1/2-1/2

[Event "EU-ch corr"]
[Site "ICCF corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Larrass, Ingolf"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "52"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Nxe7 Nxe7 12. Be2 Nxe4 13. Bf3 Bb7 14. 0-0 Nxg5 15. Bxb7 Ra7 16. Bd5 0-0 17. c4 b4 18. Nc2 a5 19. Ne3 Ng6 20. Qg4 Nf4 21. a3 b3 22. Nf5 h5 23. Qd1 a4 24. h4 Qf6 25. Ne3 Nh7 26. g3 Qg6 0-1

[Event "EU-ch corr"]
[Site "ICCF corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Poenisch, Egmont"]
[Result "0-1"]
[ECO "C17"]
[PlyCount "46"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. bxc3 b6 8. Qg4 Nf5 9. dxc5 bxc5 10. Nf3 Bd7 11. c4 Nc6 12. Qg5 Qxg5 13. Bxg5 h6 14. Be3 Nxe3 15. fxe3 Ke7 16. cxd5 exd5 17. 0-0-0 Be6 18. Bb5 Rhc8 19. Ba4 Rc7 20. Bb3 Rd8 21. Rd2 Na5 22. Ba2 Rb7 23. h3 Rdb8 0-1

[Event "DDR-CupT8 corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Schaller"]
[Result "1-0"]
[ECO "B57"]
[PlyCount "51"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[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 Nf6 5. Nc3 d6 6. Bc4 Ne5 7. Bb3 a6 8. Bg5 e6 9. f4 Ng6 10. Qe2 Be7 11. f5 exf5 12. Nxf5 0-0 13. 0-0-0 Ne5 14. Nxe7+ Qxe7 15. Nd5 Qd8 16. h3 Be6 17. Rhf1 Bxd5 18. Rxd5 Qe7 19. Qd2 Nxd5 20. Bxe7 Nxe7 21. Qxd6 N7c6 22. Qc7 b5 23. Bxf7+ Kh8 24. Rf5 Ra7 25. Bd5 Rfa8 26. Qxa7 1-0

[Event "DDR-CupT8 corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Olbrisch, Manfred"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "71"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[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. Nf3 Be7 5. e3 0-0 6. cxd5 exd5 7. Bd3 c6 8. 0-0 Nbd7 9. Qc2 Re8 10. Bd2 Nf8 11. Rac1 h6 12. Ne5 Bd6 13. f4 c5 14. Nb5 c4 15. Be2 Ne4 16. Nc3 Nxd2 17. Qxd2 Bb4 18. a3 Ba5 19. f5 Nd7 20. Nxd7 Bxd7 21. f6 Re6 22. e4 Rxe4 23. Bh5 Be6 24. fxg7 Kxg7 25. Qf2 Re5 26. Bxf7 Rf5 27. Qg3+ Kxf7 28. Rxf5+ Bxf5 29. Qe5 Be6 30. Rf1+ Ke7 31. Nb5 Qg8 32. Qd6+ Ke8 33. Rf6 Bf7 34. Rf5 Be6 35. Re5 Qg4 36. Rxe6+ 1-0

[Event "FRG corr"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Kling, Karl Adolf"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "41"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. d3 d5 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. h3 dxe4 10. Nxe4 Qb6 11. c3 e5 12. fxe5 c4+ 13. d4 Nxe5 14. Nxe5 Bxe5 15. Kh2 Bg7 16. Nc5 a5 17. Qe2 Be6 18. Bxb7 Rab8 19. Bg2 Rfd8 20. Re1 Rd6 21. Bf4 1-0

[Event "FRG corr"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Matzke, Sandor"]
[Black "Class, Wolfgang"]
[Result "0-1"]
[ECO "C92"]
[PlyCount "56"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[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 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 Nb8 13. dxe5 dxe5 14. b4 Nbd7 15. Qe2 Nb6 16. a4 Nxa4 17. Bxa4 bxa4 18. Rxa4 c5 19. Bb2 Qc7 20. Qc4 Rac8 21. Kf1 cxb4 22. Qxc7 Rxc7 23. cxb4 Rc2 24. Ba3 Bc6 25. Ra5 Bb5+ 26. Kg1 Bd6 27. Rc1 Rec8 28. Rd1 Bc7 0-1

[Event "FRG-ch M corr"]
[Site "GER corr"]
[Date "1985.??.??"]
[Round "?"]
[White "Leppek, Ernst"]
[Black "Matzke, Sandor"]
[Result "1-0"]
[ECO "B97"]
[PlyCount "67"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[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 Qb6 8. Qd3 Qxb2 9. Rb1 Qa3 10. e5 dxe5 11. fxe5 Qa5 12. exf6 Qxg5 13. Ne4 Qa5+ 14. c3 g6 15. Qc4 Qd8 16. Rd1 Bd7 17. Be2 Qb6 18. Qb3 Qxb3 19. axb3 Nc6 20. 0-0 Rc8 21. Nf3 Nb8 22. Ne5 Bc6 23. Nxc6 Rxc6 24. b4 b5 25. Rd2 Rc8 26. Ra1 Rd8 27. Rxd8+ Kxd8 28. Ng5 Bxb4 29. Nxf7+ Ke8 30. Nxh8 Bxc3 31. Rc1 b4 32. Bg4 e5 33. Be6 e4 34. Bg8 1-0

