[Event "Verbandsliga 0405"]
[Site "Schalksmuehle"]
[Date "2004.12.12"]
[Round "4"]
[White "Mertin, Theodor"]
[Black "Schmidt, Volker1"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2110"]
[BlackElo "2021"]
[PlyCount "51"]
[EventDate "2004.10.31"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Menden"]
[BlackTeam "Halver"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 f5 10. d5 Na6 11. Nd4 Nc5 12. Ba3 Qe8 13. Nb5 Qc8 14. f4 Re8 15. Rad1 a6 16. Nd4 g6 17. Rfe1 b5 18. Nb3 Nxb3 19. Bxe7 Na5 20. Bf6 Nxc4 21. e4 Nd6 22. e5 Nc4 23. dxe6 d6 24. e7 Bxg2 25. Qxg2 Rb8 26. Qd5+ 1-0

[Event "Werther Schloss op-A 8th"]
[Site "Werther"]
[Date "2002.03.24"]
[Round "4"]
[White "Mertin, Theodor"]
[Black "Gudath, Reiner"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2144"]
[BlackElo "2019"]
[PlyCount "32"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 Be7 6. c4 0-0 7. Nc3 c6 8. 0-0 h6 9. Bh4 b6 10. cxd5 exd5 11. Rc1 Bb7 12. Bb1 Rc8 13. Qa4 a6 14. Rfd1 Ne4 15. Qc2 Bxh4 16. Nxe4 Bxf2+ 1-0

[Event "Werther Schloss op-A 8th"]
[Site "Werther"]
[Date "2002.03.24"]
[Round "5"]
[White "Simon, Hans Christian"]
[Black "Mertin, Theodor"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2211"]
[BlackElo "2144"]
[PlyCount "53"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 c5 5. Bg2 Nc6 6. 0-0 d6 7. d4 cxd4 8. Nxd4 Bd7 9. e3 0-0 10. b3 Rc8 11. Bb2 a6 12. h3 Qa5 13. Qe2 b5 14. Rfc1 bxc4 15. Qxc4 Nxd4 16. Qxd4 Ng4 17. Qd2 Ne5 18. f4 Nc6 19. a3 Qh5 20. Nd5 Rce8 21. Bxg7 Kxg7 22. Rxc6 Bxc6 23. Qc3+ e5 24. Qxc6 exf4 25. exf4 Re2 26. Qc3+ Kh6 27. Bf3 1-0

[Event "Werther Schloss op-A 8th"]
[Site "Werther"]
[Date "2002.03.23"]
[Round "3"]
[White "Mertin, Theodor"]
[Black "Eisenbeiser, Amadeus"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2144"]
[BlackElo "2117"]
[PlyCount "44"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 e5 8. e4 Re8 9. b3 exd4 10. Nxd4 Nc5 11. Re1 Ng4 12. Re2 Qf6 13. e5 Nxe5 14. b4 Ne6 15. Nd5 Qd8 16. Nxe6 Bxe6 17. Bb2 c6 18. f4 Bg4 19. fxe5 Bxe2 20. Qxe2 cxd5 21. Bxd5 Bxe5 22. Rf1 Re7 0-1

[Event "Werther Schloss op-A 8th"]
[Site "Werther"]
[Date "2002.03.23"]
[Round "2"]
[White "Schmidt, Peter2"]
[Black "Mertin, Theodor"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2125"]
[BlackElo "2144"]
[PlyCount "62"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 g6 3. Nbd2 Bg7 4. e4 d6 5. Be2 0-0 6. Nf1 c5 7. Ng3 Nc6 8. c3 Bd7 9. Bg5 h6 10. Bd2 Qc7 11. Qc1 Kh7 12. h4 h5 13. Ng5+ Kg8 14. Qc2 Rfc8 15. 0-0 Ne5 16. Rac1 b5 17. Qb1 Qb6 18. Rfd1 Nc6 19. f3 a5 20. Be3 e5 21. Qc2 b4 22. f4 Bg4 23. f5 a4 24. fxg6 fxg6 25. d4 Bxe2 26. Qxe2 cxd4 27. cxd4 exd4 28. Qc4+ d5 29. exd5 Ne7 30. Qxd4 Qxd4 31. Bxd4 Nfxd5 1/2-1/2

[Event "Werther Schloss op-A 8th"]
[Site "Werther"]
[Date "2002.03.22"]
[Round "1"]
[White "Okrajek, Alexander"]
[Black "Mertin, Theodor"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2295"]
[BlackElo "2144"]
[PlyCount "53"]
[EventDate "2002.03.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. d3 c6 9. Nbd2 Re8 10. Qc2 Qe7 11. Rfd1 d5 12. cxd5 cxd5 13. Qb3 b6 14. Rac1 Qd6 15. d4 exd4 16. Nxd4 Ne5 17. Nb5 Qe7 18. Nc7 Nfg4 19. Nf1 Be6 20. Bd4 Qh4 21. g3 Qh3 22. Qb2 Bf5 23. f3 Nxh2 24. Nxh2 Qxg3+ 25. Kh1 Bh3 26. Rg1 Qf2 27. Nxa8 1-0

[Event "Oberliga NRW 9293 I"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.8"]
[White "Brandenburg, Hans Joachim"]
[Black "Mertin, Theodor"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "63"]
[EventDate "1992.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Duisburg"]
[BlackTeam "Menden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. 0-0 Nf6 10. Qb3 Qc7 11. Be3 Be7 12. h3 Bf5 13. d5 exd5 14. Nxd5 Nxd5 15. Qxd5 Be6 16. Qh5 g6 17. Qh6 Bf8 18. Qh4 Bg7 19. Bc5 Qd8 20. Qf4 Qd5 21. Ba3 0-0-0 22. Rac1 Qa5 23. Rc5 Qc7 24. Qa4 Kb8 25. b4 Rd5 26. b5 Qa5 27. Qf4+ Ka8 28. bxc6 Rxc5 29. cxb7+ Kxb7 30. Rb1+ Ka8 31. Bxc5 Qxc5 32. Rb5 1-0

[Event "Oberliga NRW 9293 I"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.8"]
[White "Kette, Stefan"]
[Black "Mertin, Theodor"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "106"]
[EventDate "1992.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Detmold"]
[BlackTeam "Menden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Ne2 0-0 6. Nf4 d6 7. h4 f5 8. Bc4 c6 9. Nd2 Nd7 10. h5 d5 11. Bd3 Re8 12. hxg6 fxg6 13. Kf1 Nf6 14. c4 Be6 15. Nf3 Ng4 16. Qb3 Bf7 17. cxd5 cxd5 18. Rc1 Bh6 19. Bb5 Re7 20. Bd3 Rc8 21. Rd1 Kg7 22. g3 Qd6 23. Kg2 Rec7 24. Ne2 a6 25. Nf4 Nf6 26. Ne5 Bxf4 27. gxf4 Bg8 28. Rd2 Ne4 29. Rdd1 Nf6 30. f3 Nd7 31. Rd2 Nf6 32. Qd1 Qb4 33. a3 Qa5 34. Qe2 Rc1 35. Rhd1 Rxd1 36. Rxd1 Qb6 37. Rd2 Qa5 38. Rc2 Qd8 39. Rxc8 Qxc8 40. Qc2 Qxc2+ 41. Bxc2 Kf8 42. b4 Ke7 43. Bb3 Kd6 44. Kg3 Ke7 45. a4 Bf7 46. a5 Be8 47. Nd3 Kd6 48. Kh4 h6 49. Nc5 Bc6 50. Bc2 Kc7 51. Bd3 Kd6 52. Bc2 Kc7 53. Bd3 Kd6 1/2-1/2

[Event "Oberliga NRW 9293 I"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.8"]
[White "Mertin, Theodor"]
[Black "Claussen, Uwe"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "2195"]
[PlyCount "73"]
[EventDate "1992.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Menden"]
[BlackTeam "Wuppertal"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. f4 Nc6 9. Nb3 Be6 10. g4 Rc8 11. g5 Nd7 12. Qd2 Nb6 13. 0-0 Bc4 14. Bd3 d5 15. exd5 Bxd3 16. Qxd3 Nb4 17. Qe4 Rc4 18. Nd4 N6xd5 19. Bf2 Nxf4 20. Qxf4 e5 21. Ne6 Rxf4 22. Nxd8 Rxd8 23. Rac1 Nc6 24. Be3 Rxf1+ 25. Rxf1 Nd4 26. Rf2 a6 27. Ne4 Bf8 28. c4 Nf5 29. Bb6 Rc8 30. c5 Be7 31. b4 Kg7 32. Rd2 Nd4 33. Kg2 h6 34. h4 hxg5 35. hxg5 f5 36. gxf6+ Bxf6 37. Nd6 0-1

[Event "Oberliga NRW 9293 I"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.8"]
[White "Mertin, Theodor"]
[Black "Kiss, Stephan"]
[Result "1-0"]
[ECO "D59"]
[PlyCount "77"]
[EventDate "1992.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Menden"]
[BlackTeam "Muelheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Qb3 Be6 12. Rc1 c5 13. Be2 Rc8 14. 0-0 c4 15. Qd1 Nd7 16. Nd2 Nf6 17. Bf3 b5 18. e4 Rab8 19. Re1 Qb7 20. e5 Nd7 21. Bg4 Qb6 22. Nf1 b4 23. Ne3 Nf8 24. Bxe6 fxe6 25. f4 Rb7 26. f5 Rd7 27. Qg4 c3 28. Rf1 a5 29. fxe6 Nxe6 30. Rf6 Rc6 31. bxc3 bxc3 32. Rcf1 h5 33. Qg6 Rd8 34. Nf5 Rd7 35. Qe8+ Kh7 36. Qxh5+ Kg8 37. Qe8+ Kh7 38. Qxd7 Nxd4 39. Qxg7# 1-0

[Event "Oberliga NRW 9293 I"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.8"]
[White "Mertin, Theodor"]
[Black "Crede, Dietmar"]
[Result "1/2-1/2"]
[ECO "E95"]
[PlyCount "73"]
[EventDate "1992.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Menden"]
[BlackTeam "Bochum II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Re1 Re8 9. dxe5 dxe5 10. Be3 c6 11. h3 Qe7 12. Qc2 Nf8 13. Rad1 Nh5 14. Bf1 Ne6 15. g3 h6 16. a3 f5 17. exf5 gxf5 18. Qxf5 Nef4 19. Qc2 Nxh3+ 20. Kh2 Qf7 21. Bxh3 Bxh3 22. Kxh3 Qxf3 23. Qe4 Qf7 24. Kg2 Nf6 25. Qh4 h5 26. Bg5 Rf8 27. Bxf6 Bxf6 28. Qh3 Bg7 29. Ne4 Rad8 30. Rxd8 Rxd8 31. c5 Rf8 32. Re3 Bh6 33. Re2 Qf3+ 34. Kf1 Kh8 35. Qg2 Qd3 36. Qh3 Qf3 37. Qg2 1/2-1/2

[Event "Oberliga NRW 9293 I"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "?.7"]
[White "Mertin, Theodor"]
[Black "Schaefer, Juergen"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "132"]
[EventDate "1992.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]
[WhiteTeam "Menden"]
[BlackTeam "Koeln KKS"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Bg4 5. e3 Nd7 6. Be2 c6 7. h3 Bxf3 8. Bxf3 Ngf6 9. 0-0 0-0 10. Qc2 Nb6 11. b3 d5 12. Be2 Rc8 13. c5 Nbd7 14. f4 b6 15. Ba6 Rc7 16. b4 bxc5 17. bxc5 Nb8 18. Bd3 Rb7 19. Bd2 Nfd7 20. Rab1 Rxb1 21. Rxb1 Qc8 22. Qa4 a6 23. Qb3 f6 24. f5 Qe8 25. e4 gxf5 26. exd5 Kh8 27. Bxf5 Qd8 28. dxc6 Nxc6 29. Qd5 Ndb8 30. Qxd8 Rxd8 31. d5 Nd4 32. Be4 f5 33. c6 Be5 34. Bf3 Nxf3+ 35. gxf3 Nxc6 36. dxc6 Rxd2 37. Rb7 Rd8 38. c7 Rc8 39. Rb8 Rxb8 40. cxb8Q+ Bxb8 41. Nd5 e6 42. Nb4 a5 43. Nc6 Bc7 44. Kg2 Kg7 45. f4 Kf7 46. Kg3 Ke8 47. Kf3 Kd7 48. Nd4 Bb6 49. Nb3 Kc6 50. Ke2 Kd5 51. Kd3 Bc7 52. a4 h6 53. Kc3 Bxf4 54. Nxa5 Be3 55. Kd3 Ba7 56. Ke2 e5 57. Kf3 e4+ 58. Kf4 Bb8+ 59. Ke3 f4+ 60. Kf2 Ba7+ 61. Ke1 f3 62. Nb3 e3 63. Nc1 Kc4 64. Kd1 Bb6 65. h4 Bc7 66. h5 e2+ 0-1

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "8.6"]
[White "Mertin, Theodor"]
[Black "Bergfeld, Herbert"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "83"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nc6 7. Nf3 e6 8. 0-0 Qb6 9. Nbd2 cxd4 10. cxd4 Nge7 11. Nb3 a5 12. Be3 Nb4 13. Qd2 Nec6 14. a3 Na6 15. Nc1 Be7 16. Ne2 0-0 17. Nc3 Rfc8 18. Ne1 f5 19. Rb1 f4 20. Bxf4 Qxd4 21. Rd1 Qc4 22. Nf3 Nc5 23. Nd4 Nb3 24. Nxb3 Qxb3 25. Ne2 a4 26. Rc1 Qb5 27. Rc3 Na5 28. Rxc8+ Rxc8 29. Nd4 Qc4 30. Nxe6 Nb3 31. Qd1 d4 32. Qg4 g6 33. Rd1 d3 34. Ng5 Bxg5 35. Qxg5 Qc2 36. Qg4 d2 37. Bxd2 Rc4 38. Qe6+ Kh8 39. Qe8+ Kg7 40. Qd7+ Kg8 41. Bh6 Rc7 42. Qe8# 1-0

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1986.??.??"]
[Round "?"]
[White "Mertin, Theodor"]
[Black "Schuetz, Thomas"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "85"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. Nd1 b5 12. c3 Nxf3+ 13. Bxf3 b4 14. d4 bxc3 15. Qxc3 Nc6 16. e5 Nxd4 17. Bxd4 cxd4 18. Qxd4 dxe5 19. Qxa7 Qd6 20. Ne3 exf4 21. Rad1 Qb6 22. Qxb6 Rxb6 23. Nc4 Rb4 24. b3 fxg3 25. hxg3 Bb7 26. Rd7 Ba6 27. Be2 Rb7 28. Rfd1 Rxd7 29. Rxd7 Bf6 30. Kg2 Rd8 31. Ra7 Bb5 32. a4 Bd4 33. Rc7 Ba6 34. b4 Rb8 35. b5 Bxb5 36. axb5 Rxb5 37. Rxf7 Rf5 38. Rxf5 exf5 39. Kf3 Kg7 40. Bd3 Bf6 41. Nd6 Be5 42. Nc4 Bf6 43. Nb6 1/2-1/2

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1985.??.??"]
[Round "4.5"]
[White "Kotzem, Ernst"]
[Black "Mertin, Theodor"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "55"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Bc4 Nc6 6. Qd3 Nf6 7. 0-0 g6 8. Bg5 Bg7 9. Nc3 0-0 10. Nd5 Nxd5 11. exd5 Ne5 12. Nxe5 Bxe5 13. Rae1 Re8 14. c3 Qb6 15. Bb3 a5 16. Be3 Qc7 17. f4 Bg7 18. a4 Rab8 19. Ba7 Ra8 20. Be3 Rab8 21. Rf2 b5 22. axb5 Bxb5 23. c4 Ba6 24. f5 Rb4 25. fxg6 hxg6 26. Rxf7 Kxf7 27. Bc2 e6 28. Qxg6+ 1-0

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1985.??.??"]
[Round "1.5"]
[White "Mertin, Theodor"]
[Black "Zabeschek, Gerhard"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "36"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. d3 d4 5. Nce2 Nc6 6. f4 b6 7. Nf3 Be7 8. Bg2 Nf6 9. c3 dxc3 10. bxc3 Bb7 11. 0-0 c4 12. d4 Nxe4 13. Ne5 Nxe5 14. fxe5 Qd7 15. Qc2 Ng5 16. Nf4 h6 17. h4 Nh7 18. Be3 0-0 1/2-1/2

[Event "DSB Team Oberliga NRW 1985/86"]
[Site "Germany"]
[Date "1985.??.??"]
[Round "?"]
[White "Welke, Thomas"]
[Black "Mertin, Theodor"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "57"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Bb3 g6 8. f3 Bg7 9. Be3 0-0 10. Qd2 Rc8 11. h4 Ne5 12. 0-0-0 Nc4 13. Bxc4 Rxc4 14. h5 Nxh5 15. g4 Nf6 16. Bh6 Nxe4 17. Nxe4 Rxd4 18. Qh2 Rxd1+ 19. Kxd1 Be5 20. Qh4 Re8 21. Bg5 h5 22. gxh5 Qb6 23. hxg6 Qd4+ 24. Bd2 Bg7 25. gxf7+ Kxf7 26. Ng5+ Kg8 27. Qh7+ Kf8 28. Qh5 Qc4 29. b3 1-0

