[Event "Marianske Lazne op 14th"]
[Site "Marianske Lazne"]
[Date "2015.01.24"]
[Round "9"]
[White "Dolezal, Rudolf"]
[Black "Lotz, Kolja"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1777"]
[BlackElo "1603"]
[PlyCount "65"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. e4 e5 4. g3 Bb7 5. Bg2 d6 6. Nge2 Nbd7 7. 0-0 Be7 8. d3 0-0 9. f4 exf4 10. Nxf4 Ne5 11. b3 Nfd7 12. d4 Ng6 13. Nfd5 c6 14. Nxe7+ Qxe7 15. Ba3 c5 16. Nd5 Bxd5 17. exd5 Qe3+ 18. Kh1 Rae8 19. Re1 Qf2 20. Rf1 Qe3 21. Bb2 f5 22. Bh3 Qe4+ 23. Qf3 Qc2 24. Rf2 Qe4 25. Raf1 cxd4 26. Bxf5 Qxf3+ 27. Rxf3 Nde5 28. Be6+ Kh8 29. Rxf8+ Nxf8 30. Bxd4 Nfd7 31. Bxd7 Nxd7 32. Rf7 Rd8 33. Rxg7 1-0

[Event "Marianske Lazne op 14th"]
[Site "Marianske Lazne"]
[Date "2015.01.22"]
[Round "7"]
[White "Maresova, Michaela"]
[Black "Lotz, Kolja"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1603"]
[PlyCount "89"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 d6 7. h3 Be6 8. Bg5 Be7 9. Bd3 0-0 10. 0-0 h6 11. Bh4 Nxe4 12. Bxe7 Nxc3 13. Bxd8 Nxd1 14. Raxd1 Raxd8 15. Rfe1 a6 16. a3 f5 17. Be2 d5 18. Nh2 d4 19. g4 f4 20. Bf1 Bd5 21. Bg2 f3 22. Bh1 b5 23. c3 Bb3 24. Rd2 dxc3 25. Rxd8 Rxd8 26. bxc3 e4 27. h4 Rd1 28. Rxd1 Bxd1 29. g5 h5 30. Kf1 Kf7 31. Ke1 Be2 32. Kd2 Ke6 33. Ke3 Ke5 34. g6 Na5 35. Kd2 Nc4+ 36. Ke1 Nxa3 37. Nf1 Nc2+ 38. Kd2 Bxf1 39. Kxc2 Bg2 40. Kb3 a5 41. c4 bxc4+ 42. Kxc4 Bxh1 43. Kb5 e3 44. fxe3 f2 45. Kxa5 0-1

[Event "Marianske Lazne op 14th"]
[Site "Marianske Lazne"]
[Date "2015.01.18"]
[Round "2"]
[White "Volodin, Viktor Nikolaevich"]
[Black "Lotz, Kolja"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2186"]
[BlackElo "1603"]
[PlyCount "49"]
[EventDate "2015.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Nc6 7. e3 Be7 8. b3 0-0 9. Bb2 d5 10. d4 Rc8 11. cxd5 Nxd5 12. dxc5 Nxc3 13. Bxc3 Bxc5 14. Qe2 Qe7 15. Nd2 Rfd8 16. Ne4 Bb4 17. Bb2 Ba3 18. Bxa3 Qxa3 19. Qh5 Qe7 20. h4 h6 21. g4 Nb4 22. g5 Bxe4 23. Bxe4 Rc5 24. a3 Re5 25. Bh7+ 1-0

[Event "Marianske Lazne op 13th"]
[Site "Marianske Lazne"]
[Date "2014.01.22"]
[Round "6"]
[White "Lipski, Lukasz"]
[Black "Lotz, Kolja"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1577"]
[BlackElo "1696"]
[PlyCount "75"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Nf6 6. d3 g6 7. Re1 e5 8. c3 Bg7 9. d4 cxd4 10. cxd4 Nd7 11. Nc3 0-0 12. d5 cxd5 13. Nxd5 Nb6 14. Be3 Nxd5 15. Qxd5 Be6 16. Qc6 Rc8 17. Qa6 Rc7 18. Red1 d5 19. exd5 Bxd5 20. Bxa7 Qa8 21. Qd6 Bxf3 22. Qxc7 Bxd1 23. Rxd1 Rc8 24. Qa5 e4 25. b4 Bf6 26. h3 Qc6 27. Qc5 Qb7 28. Qb6 Qa8 29. Qxf6 Qxa7 30. Rd8+ Rxd8 31. Qxd8+ Kg7 32. b5 Qxa2 33. Qd4+ f6 34. b6 Qb1+ 35. Kh2 g5 36. Qd7+ Kg6 37. b7 e3 38. fxe3 1-0

[Event "Marianske Lazne op 13th"]
[Site "Marianske Lazne"]
[Date "2014.01.21"]
[Round "5"]
[White "Lotz, Kolja"]
[Black "Mc Aleenan, Charles"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1696"]
[BlackElo "1811"]
[PlyCount "36"]
[EventDate "2014.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nc3 d5 5. d4 c6 6. cxd5 exd5 7. Nf3 Bd6 8. Bg5 h6 9. Bxf6 Qxf6 10. 0-0 0-0 11. a3 Na6 12. b4 Nc7 13. Rb1 a5 14. b5 Bxa3 15. bxc6 bxc6 16. Qa4 Bb4 17. Rxb4 axb4 18. Qxa8 Nxa8 0-1

[Event "Hessenliga 1112"]
[Site "Germany"]
[Date "2012.05.13"]
[Round "9.8"]
[White "Lotz, Kolja"]
[Black "Sehr, Alexander"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "1758"]
[PlyCount "92"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Marburg"]
[BlackTeam "Eppstein"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. g3 Nf6 3. Bg2 c5 4. Nc3 Be7 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 a6 8. 0-0 0-0 9. e4 Qc7 10. Bf4 e5 11. Nxc6 dxc6 12. Be3 Be6 13. b3 Rfd8 14. Qc2 Ng4 15. Rae1 Rd7 16. h3 Nxe3 17. Rxe3 Rad8 18. Re2 Bb4 19. Nb1 Rd4 20. Kh2 Qd7 21. Qb2 Ba5 22. Rc1 c5 23. Rcc2 f6 24. a3 Qd6 25. Nc3 Bxc3 26. Rxc3 a5 27. Bf3 Qd7 28. Bg2 b6 29. Rec2 Rd2 30. Rxd2 Qxd2 31. Rc2 Qe1 32. Re2 Qd1 33. Bf3 Rd3 34. Re3 Qd2 35. Qxd2 Rxd2 36. Kg2 Kf8 37. h4 Ke7 38. Kf1 a4 39. Ke1 Rd4 40. bxa4 Rxc4 41. Bd1 Rd4 42. f3 Kd6 43. Rc3 h6 44. Ke2 g5 45. hxg5 hxg5 46. Ke3 Rxd1 0-1

[Event "Marianske Lazne op 11th"]
[Site "Marianske Lazne"]
[Date "2012.01.28"]
[Round "9"]
[White "Lotz, Kolja"]
[Black "Dwilewicz, Katarzyna"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1758"]
[BlackElo "1581"]
[PlyCount "44"]
[EventDate "2012.01.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Nc6 7. Nf3 Be7 8. b3 0-0 9. Bb2 f6 10. 0-0 Be6 11. Rc1 Qd7 12. Ne4 Rad8 13. Nc5 Bxc5 14. Rxc5 e4 15. Ne1 Bf5 16. d4 Bh3 17. e3 Bxg2 18. Nxg2 Ne5 19. Qh5 Nf3+ 20. Kh1 g6 21. Qh6 Nd5 22. Nh4 Qh3 0-1

[Event "Hessen op"]
[Site "Hessen"]
[Date "2003.??.??"]
[Round "4"]
[White "Feicht, Arno"]
[Black "Lotz, Kolja"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2115"]
[PlyCount "90"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. e4 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qe2 c6 9. Bd2 0-0 10. h3 b5 11. Bb3 a5 12. a3 Ba6 13. Nb1 Qd4 14. Bc3 Qxe4 15. Qxe4 Nxe4 16. Bxa5 Bc5 17. Bb4 Bxf2+ 18. Ke2 c5 19. Bd5 Ng3+ 20. Kxf2 Nxh1+ 21. Kf3 Rad8 22. Nc3 cxb4 23. axb4 Rxd5 24. Rxa6 Rd2 25. Ra1 Rxc2 26. Rxh1 Rxb2 27. Nd5 f5 28. Rc1 Rb3+ 29. Kf2 e4 30. Rc5 f4 31. Rxb5 f3 32. g4 Rb2+ 33. Kf1 f2 34. Ne7+ Kh8 35. Nf5 g6 36. Re5 gxf5 37. gxf5 e3 38. Rxe3 Rxb4 39. Kxf2 Rxf5+ 40. Kg3 Rb8 41. Re7 Rg8+ 42. Kh4 Rf6 43. Kh5 h6 44. h4 Rf4 45. Rh7+ Kxh7 1/2-1/2

[Event "Hessen op"]
[Site "Hessen"]
[Date "2003.??.??"]
[Round "3"]
[White "Lotz, Kolja"]
[Black "Laehnwitz, Alexander"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "73"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 0-0 6. e3 d6 7. Be2 Nbd7 8. Qb3 c6 9. 0-0-0 Ne4 10. Rdf1 Ndf6 11. h4 Be6 12. Bxf6 Nxc3 13. Qxc3 Bxf6 14. Ng5 Bd7 15. f4 h5 16. Qd3 Kg7 17. Rf3 b5 18. Rg3 Rh8 19. Qd1 Bxg5 20. Rxg5 Kf6 21. Bf3 Qa5 22. a3 bxc4 23. d5 c5 24. Qc2 Ba4 25. Qxc4 Bb5 26. Qc2 Rab8 27. e4 Ba4 28. Qd3 Rxb2 29. Kxb2 Rb8+ 30. Kc1 Rb3 31. Rxg6+ Kxg6 32. Bxh5+ Kxh5 33. Qe2+ Kg6 34. exf5+ Kg7 35. Qxe7+ Kg8 36. Qe6+ Kf8 37. Qxd6+ 1/2-1/2

[Event "Hessen op"]
[Site "Hessen"]
[Date "2003.??.??"]
[Round "1"]
[White "Lotz, Kolja"]
[Black "Sehrt, Juergen"]
[Result "0-1"]
[ECO "D46"]
[BlackElo "2215"]
[PlyCount "36"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxc4 9. Bxc4 e5 10. d5 Nb6 11. Bb3 cxd5 12. Nxd5 Nxe4 13. Re1 Bf5 14. Bc2 Nxf2 15. Kxf2 Bxc2 16. Qxc2 Nxd5 17. Nxe5 Bxe5 18. Rxe5 Nb4 0-1

[Event "Hessen op"]
[Site "Hessen"]
[Date "2003.??.??"]
[Round "6"]
[White "Lotz, Kolja"]
[Black "Stojadinovic, Tomislav"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "1960"]
[PlyCount "32"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Qb3 Nc6 5. cxd5 exd5 6. Nxd5 Be6 7. e4 Bb4+ 8. Kd1 Nge7 9. Bb5 0-0 10. Nxe7+ Qxe7 11. d5 Nd4 12. Qd3 Nxb5 13. Qxb5 c6 14. Qe2 cxd5 15. exd5 Rad8 16. Be3 Rxd5+ 0-1

[Event "Hessen op"]
[Site "Hessen"]
[Date "2003.??.??"]
[Round "7"]
[White "Morchutt, Claudius"]
[Black "Lotz, Kolja"]
[Result "0-1"]
[ECO "E13"]
[PlyCount "54"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 0-0 8. Bd3 d5 9. 0-0 Be7 10. Qc2 Nbd7 11. Nd2 Rc8 12. e4 dxc4 13. Bxc4 c5 14. e5 Nd5 15. Bxe7 Nxe7 16. f4 cxd4 17. Nb5 Nf5 18. Qd3 Nc5 19. Qe2 Ne3 20. Rf2 Ra8 21. Nf3 Ne4 22. Nfxd4 Nxf2 23. Kxf2 Nxg2 24. Nd6 Qh4+ 25. Kg1 Nxf4 26. Qf2 Nh3+ 27. Kf1 Qxf2# 0-1

[Event "Hessen op"]
[Site "Hessen"]
[Date "2003.??.??"]
[Round "2"]
[White "Roehricht, Markus"]
[Black "Lotz, Kolja"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "74"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Nc3 Be7 6. Bd3 0-0 7. Bd2 d5 8. 0-0 Nbd7 9. Re1 c5 10. cxd5 Nxd5 11. Nxd5 exd5 12. Qc2 Nf6 13. Ng5 h6 14. Nf3 Rc8 15. Qa4 a6 16. Bxa6 Ra8 17. b4 Rxa6 18. Qb5 c4 19. Ne5 Ne4 20. Nc6 Qd7 21. Nxe7+ Qxe7 22. f3 Nd6 23. Qxa6 Bxa6 24. Rab1 Bb5 25. Ra1 Ra8 26. a3 Qc7 27. Bc3 Ra4 28. e4 Bc6 29. e5 Nb5 30. Rec1 Qe7 31. f4 Qh4 32. g3 Qg4 33. Kf2 g5 34. fxg5 Nxc3 35. Rxc3 Qxd4+ 36. Re3 Qxa1 37. gxh6 Qb2+ 0-1

[Event "Hessen op"]
[Site "Hessen"]
[Date "2003.??.??"]
[Round "5"]
[White "Steinberg, Wolfgang"]
[Black "Lotz, Kolja"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "36"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Nbd7 5. d3 e5 6. Bg5 Be7 7. Nbd2 0-0 8. c4 h6 9. Bxf6 Bxf6 10. Qc2 Qb6 11. Rab1 Re8 12. b3 Nf8 13. Rbc1 Bg4 14. cxd5 cxd5 15. Qc5 Qe6 16. e4 dxe4 17. dxe4 Rec8 18. Qd5 b6 1/2-1/2

[Event "Rheinhessen op"]
[Site "Mainz"]
[Date "1996.??.??"]
[Round "?"]
[White "Goettmann, Holger"]
[Black "Lotz, Kolja"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "37"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. 0-0 Bxd2 8. Nfxd2 Bxg2 9. Kxg2 d5 10. Qc2 c5 11. cxd5 Nxd5 12. dxc5 Qxc5 13. Qxc5 bxc5 14. Na3 Nd7 15. Nac4 Ke7 16. b3 N7b6 17. Rfd1 Nxc4 18. Nxc4 a5 19. Rac1 1/2-1/2

[Event "Rheinhessen op"]
[Site "Mainz"]
[Date "1996.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Bernwald, Alexander"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "50"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. g3 e6 7. Bg2 Bd6 8. 0-0 0-0 9. Re1 Bd7 10. Bg5 h6 11. Bxf6 Qxf6 12. e4 dxe4 13. Nxe4 Qe7 14. d5 exd5 15. Qxd5 Bb4 16. Nc3 Be6 17. Qe4 Qf6 18. Rec1 Bxc3 19. Rxc3 Rfe8 20. Qh4 Qf5 21. Nd4 Nxd4 22. Qxd4 Qa5 23. Ra3 Qb6 24. Qxb6 axb6 25. Rxa8 Rxa8 1/2-1/2

[Event "Rheinhessen op"]
[Site "Mainz"]
[Date "1996.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Bremer, Vincent"]
[Result "1/2-1/2"]
[ECO "D33"]
[PlyCount "92"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 h6 8. 0-0 Be7 9. Bf4 0-0 10. Rc1 Be6 11. dxc5 Bxc5 12. Nb5 Bb6 13. Nbd4 Nxd4 14. Nxd4 Bxd4 15. Qxd4 Qa5 16. Bxh6 Rac8 17. Bd2 Qxa2 18. Ra1 Qc4 19. Qxc4 Rxc4 20. Rxa7 b5 21. Rb7 Ne4 22. Bc3 Nxc3 23. bxc3 Rxc3 24. Rxb5 d4 25. Rb2 Rfc8 26. Rd2 Rc2 27. Rxd4 Rxe2 28. Bf3 Rec2 29. Rfd1 Rc1 30. Rxc1 Rxc1+ 31. Kg2 g6 32. h4 Kg7 33. Bd5 Bxd5+ 34. Rxd5 Rc2 35. h5 gxh5 36. Rxh5 Kg6 37. Rd5 Ra2 38. Kf3 Rb2 39. Ke3 Rb1 40. f3 Rb3+ 41. Ke4 Rb4+ 42. Rd4 Rb1 43. Kf4 f6 44. g4 Rb5 45. Ke4 Re5+ 46. Kf4 Ra5 1/2-1/2

[Event "Rheinhessen op"]
[Site "Mainz"]
[Date "1996.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Schneider, Jo"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "78"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. d3 d6 8. Bd2 Rb8 9. Rb1 a6 10. Nd5 Nxd5 11. cxd5 Nd4 12. Bc3 Nxf3+ 13. Bxf3 Bxc3 14. bxc3 Bh3 15. Re1 Qa5 16. Qc2 b5 17. e4 Rb7 18. e5 Rfb8 19. d4 cxd4 20. cxd4 Rc7 21. Qe4 Bf5 22. Qf4 Bxb1 23. Rxb1 Qxa2 24. Re1 Qa5 25. Kf1 dxe5 26. Qxe5 Qb6 27. h4 Qd6 28. Qg5 Qf6 29. Qe3 b4 30. Qe5 Qxe5 31. dxe5 b3 32. d6 exd6 33. exd6 Rd7 34. Rd1 a5 35. Bc6 Rdd8 36. d7 b2 37. Rb1 Rb6 38. Ba4 Rb4 39. Bc6 Rc4 0-1

[Event "Rheinhessen op"]
[Site "Mainz"]
[Date "1996.??.??"]
[Round "?"]
[White "Mueller, Christian"]
[Black "Lotz, Kolja"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2175"]
[PlyCount "57"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[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 Rb8 10. Qd2 b5 11. Rab1 a5 12. Ne2 Ba6 13. a3 b4 14. axb4 axb4 15. c3 bxc3 16. bxc3 Rxb1 17. Rxb1 Qa5 18. g4 Ra8 19. f5 Ne5 20. Nxe5 dxe5 21. fxe6 fxe6 22. Rd1 Rd8 23. Qc2 Bb5 24. Qb1 c4 25. d4 exd4 26. Bxd4 e5 27. Bc5 Rxd1+ 28. Qxd1 Qc7 29. Bxe7 1-0

[Event "Rheinhessen op"]
[Site "Mainz"]
[Date "1996.??.??"]
[Round "?"]
[White "Steiner, Carsten"]
[Black "Lotz, Kolja"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "58"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg5 Be7 5. Bg2 Nbd7 6. Nbd2 0-0 7. 0-0 c5 8. c3 b6 9. Re1 Bb7 10. dxc5 Nxc5 11. Bxf6 Bxf6 12. Nb3 Rb8 13. e3 Qe7 14. Re2 Rfc8 15. Rc1 Ba6 16. Rd2 b5 17. Bf1 Ne4 18. Rdc2 Qb7 19. a3 Qb6 20. Be2 Bb7 21. Nfd4 a6 22. Nd2 Nd6 23. Qf1 e5 24. N4f3 d4 25. cxd4 exd4 26. exd4 Rxc2 27. Rxc2 Bxf3 28. Nxf3 Bxd4 29. Nxd4 Qxd4 1/2-1/2

[Event "Rheinhessen op"]
[Site "Mainz"]
[Date "1996.??.??"]
[Round "?"]
[White "Zidar, Uwe"]
[Black "Lotz, Kolja"]
[Result "0-1"]
[ECO "E01"]
[PlyCount "120"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nbd7 5. c4 Bb4+ 6. Bd2 Qe7 7. Qb3 Bxd2+ 8. Nbxd2 0-0 9. 0-0 c6 10. Rac1 Re8 11. Ne5 Qd6 12. Qc3 Nf8 13. Rfd1 Bd7 14. c5 Qc7 15. b4 a5 16. a3 axb4 17. axb4 Ra7 18. Ra1 Rea8 19. Rxa7 Rxa7 20. Ra1 Qb8 21. Nb3 Ne8 22. Ra5 Nc7 23. Qa1 Nb5 24. Rxa7 Qxa7 25. Qxa7 Nxa7 26. Kf1 Bc8 27. Ke1 f6 28. Nd3 Nd7 29. f4 Kf7 30. Kd2 Nb5 31. e3 Ke7 32. Bf1 b6 33. cxb6 Nxb6 34. Na5 Kd6 35. Nc5 Nd7 36. Bd3 g6 37. h4 e5 38. Nxd7 Bxd7 39. Nb3 e4 40. Be2 h5 41. Nc5 Na7 42. Na4 Nc8 43. Nc3 Ne7 44. Ke1 Nf5 45. Kf2 Nh6 46. Ba6 Bg4 47. Be2 Bd7 48. b5 cxb5 49. Bxb5 Bg4 50. Be8 Bf3 51. Bxg6 Ng4+ 52. Ke1 Nxe3 53. Nb5+ Kc6 54. Be8+ Kb6 55. Bd7 Ng4 56. Nc3 Ne3 57. Be6 Nc2+ 58. Kd2 Nxd4 59. Nxd5+ Kc5 60. Ne3 Nxe6 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Dickhoff, Thomas"]
[Black "Lotz, Kolja"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "56"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 d6 7. f4 g6 8. Be2 a6 9. g4 h5 10. g5 Nd7 11. Be3 Bg7 12. Qxd6 exf4 13. Bxf4 Be5 14. Bxe5 Ndxe5 15. Qxd8+ Nxd8 16. Nd5 0-0 17. 0-0-0 Bg4 18. Nf6+ Kg7 19. Bxg4 Nxg4 20. Nxg4 hxg4 21. Rdg1 Ne6 22. Rxg4 Rad8 23. Rgg1 Rfe8 24. h4 Nf4 25. Re1 Re5 26. Rh2 Rde8 27. Nd2 Rc8 28. Rf2 Nd3+ 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Berg, Johan"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2200"]
[PlyCount "58"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 Qc8 6. Nbd2 Bh3 7. c4 Bxg2 8. Kxg2 e6 9. Qc2 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qd3 Be7 14. Bf4 0-0 15. Rad1 Rd8 16. Qb3 Nh5 17. Be3 b6 18. d5 c5 19. Rd2 exd5 20. cxd5 Qf5 21. Qd3 Qxd3 22. Rxd3 Nf6 23. Rfd1 Ne4 24. Ne5 Bd6 25. Nc4 h6 26. f3 Nf6 27. Nxd6 Rxd6 28. Bf4 Rd7 29. g4 Rad8 1/2-1/2

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Pommerin, Berit"]
[Result "1-0"]
[ECO "D09"]
[PlyCount "53"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. 0-0 0-0-0 8. a3 Bxf3 9. Bxf3 Nxe5 10. Bg2 Nxc4 11. Qb3 Nb6 12. a4 a5 13. Bd2 Nf6 14. Bxa5 Bc5 15. Rc1 Qd6 16. Nd2 Rhe8 17. Nc4 Qe6 18. Nxb6+ Bxb6 19. Qxb6 Qxb6 20. Bxb6 Rd7 21. Bh3 Ree7 22. Bxd7+ Rxd7 23. Rc4 Ne8 24. Rac1 c6 25. Rxd4 Rxd4 26. Bxd4 Kc7 27. Rd1 1-0

[Event "Mannheim op"]
[Site "Mannheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Rothardt, Frank"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "60"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 e6 6. Nf3 d5 7. cxd5 exd5 8. 0-0 Nc6 9. Bg5 Be6 10. e4 dxe4 11. Nxe4 Re8 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. d5 Rad8 15. Ne1 Ne7 16. Qb3 Nxd5 17. Qxb7 Ne7 18. Nc2 Bc4 19. Rfc1 Rd2 20. Qxa7 Rc8 21. b3 Bd3 22. Nb4 Bb5 23. a4 c5 24. f4 Qb2 25. Qb7 cxb4 26. Rxc8+ Nxc8 27. Re1 Nd6 28. Qa8+ Kg7 29. axb5 Nxb5 30. Qa1 Rxg2+ 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Scherer, Claus"]
[Result "0-1"]
[ECO "D47"]
[PlyCount "157"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Be7 10. Bd2 0-0 11. Rc1 Rc8 12. Ne4 a6 13. a3 c5 14. Nxf6+ Nxf6 15. Bc3 c4 16. Be2 Qd5 17. a4 Bd6 18. h3 Bb8 19. Nh4 Qd6 20. f4 Ne4 21. Nf3 Rfd8 22. Ne5 f6 23. Ng4 Qc7 24. Bf3 h5 25. Nf2 Ng3 26. Bxb7 Qxb7 27. Re1 Kf7 28. axb5 axb5 29. Qf3 Qxf3 30. gxf3 h4 31. Ne4 Nf5 32. Kf2 Ba7 33. Ra1 Bb6 34. Ba5 Bxa5 35. Rxa5 Rb8 36. Rc1 Rdc8 37. Nc5 Rc7 38. Ra6 e5 39. Nb3 exf4 40. e4 Ne3 41. d5 Rd7 42. Nc5 Rdd8 43. Ra7+ Kg8 44. Ne6 Rd6 45. Nxf4 Nxd5 46. Nxd5 g5 47. Rc2 f5 48. Ne7+ Kf8 49. Nxf5 Rd3 50. Rc7 Rd1 51. Rc5 Kf7 52. Ne3 Rh1 53. Kg2 Re1 54. Rf5+ Kg6 55. Nd5 Ra8 56. Ne7+ Kh6 57. Kf2 Raa1 58. Re2 Rf1+ 59. Ke3 Rad1 60. Rf6+ Kg7 61. Rf5 Kh6 62. Ng8+ Kg6 63. Rh2 Rd3+ 64. Ke2 Rfd1 65. Ne7+ Kh6 66. Rf6+ Kg7 67. Rf5 R1d2+ 68. Ke1 Rxh2 69. Nd5 Kh6 70. Rf6+ Kg7 71. Rf5 Rxb2 72. Rxg5+ Kh6 73. Rg4 Ra3 74. Rxh4+ Kg5 75. Rg4+ Kh6 76. Rh4+ Kg7 77. Rg4+ Kf8 78. Rf4+ Ke8 79. Ne3 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Sohn, H."]
[Result "1/2-1/2"]
[ECO "D47"]
[PlyCount "39"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. 0-0 0-0 10. Bd2 Bb7 11. Rc1 h6 12. e4 e5 13. d5 b4 14. dxc6 Bxc6 15. Nb5 Bxb5 16. Bxb5 Nxe4 17. Bxb4 Bxb4 18. Qxd7 Qxd7 19. Bxd7 Nd2 20. Nxd2 1/2-1/2

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Mayer, C."]
[Black "Lotz, Kolja"]
[Result "1/2-1/2"]
[ECO "E52"]
[PlyCount "44"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. e3 b6 6. Nf3 Bb7 7. Bd3 d5 8. h3 Be7 9. cxd5 Nxd5 10. 0-0 c5 11. Nxd5 exd5 12. Re1 Nd7 13. Rc1 Rc8 14. b3 Nf6 15. Ne5 Bd6 16. f4 Re8 17. Rf1 cxd4 18. exd4 Rxc1 19. Qxc1 Qc8 20. a4 Qxc1 21. Rxc1 Rc8 22. Rxc8+ Bxc8 1/2-1/2

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1994.??.??"]
[Round "?"]
[White "Zidar, Uwe"]
[Black "Lotz, Kolja"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 Nd7 8. Bd3 Nxc3 9. bxc3 c5 10. 0-0 Be7 11. Re1 0-0 12. e4 cxd4 13. cxd4 Nf6 14. Qe2 Qc7 15. Bb2 Rfc8 16. Ne5 Bd6 17. Rac1 Qe7 18. Nc4 Bc7 19. a4 Bf4 20. Rcd1 Rc7 21. Ba3 Qd7 22. g3 Bh6 23. d5 exd5 24. e5 Ne4 25. Bxe4 Rxc4 26. Bxh7+ Kxh7 27. Qxc4 dxc4 28. Rxd7 Ba6 29. Rxf7 c3 30. f4 Kg6 31. e6 Bc4 32. Rd7 Bb3 33. e7 1-0

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Becker, Joerg"]
[Black "Lotz, Kolja"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "88"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 d6 5. d3 g6 6. 0-0 Bg7 7. Ng5 e6 8. Qf3 Ne5 9. Qe3 0-0 10. b3 a6 11. a4 b6 12. Bb2 Bb7 13. Ne2 Nfg4 14. Qf4 d5 15. Bxd5 exd5 16. h3 h6 17. Nf3 Nxf3+ 18. Qxf3 Bxb2 19. Rab1 Ne5 20. Qg3 Nxd3 21. cxd3 Bg7 22. Rfd1 Qe7 23. f3 Rac8 24. h4 dxe4 25. dxe4 Rfd8 26. Nf4 Be5 27. Nxg6 Bd4+ 28. Kf1 fxg6 29. Qxg6+ Qg7 30. Qxb6 Re8 31. Rbc1 Rc6 32. Qa5 Qg3 33. Qd2 Qxh4 34. b4 Qh1+ 35. Ke2 Qxg2+ 36. Ke1 Qxf3 37. Rc2 Rxe4+ 38. Qe2 Rxe2+ 39. Rxe2 Bc3+ 40. Rdd2 Bxd2+ 41. Kxd2 Qxe2+ 42. Kc3 cxb4+ 43. Kxb4 Qb2+ 44. Ka5 Qb6# 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Knezevic, Bojan"]
[Black "Lotz, Kolja"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2370"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 Nc6 6. Bg5 cxd4 7. a3 Qa5 8. Rc1 Be7 9. b4 Bxb4 10. axb4 Qxb4 11. Bxf6 gxf6 12. Kd1 dxc3 13. e3 b6 14. Rb1 Qd6+ 15. Kc1 Ne5 16. Qxc3 Nxf3 17. gxf3 Qe5 18. Qc2 Ba6 19. f4 Qc5 20. Ra1 Bb7 21. Rg1 Ke7 22. Bd3 Qh5 23. Kb2 Qxh2 24. Rh1 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Gerull, Dietrich"]
[Result "0-1"]
[ECO "E68"]
[PlyCount "108"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 c6 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bg5 h6 12. Be3 b6 13. c5 Ng4 14. Qe2 Nxe3 15. Qxe3 Qd4 16. Rfe1 Qxe3 17. Rxe3 Rd8 18. b4 b5 19. a4 bxa4 20. Rxa4 Bb7 21. b5 cxb5 22. Nxb5 Bc6 23. Ra5 Rd1+ 24. Bf1 Rb8 25. Nc3 Rd7 26. Bb5 Rc7 27. Bxc6 Rxc6 28. Nd5 Bf8 29. Rf3 Rb7 30. Rc3 a6 31. Nb6 Rbxb6 32. cxb6 Rxc3 33. Rxa6 Rb3 34. Ra5 f6 35. Ra6 f5 36. exf5 gxf5 37. Ra5 Bd6 38. Ra8+ Kf7 39. Ra7+ Ke6 40. Rh7 Rxb6 41. Rxh6+ Kd5 42. Rh5 Ke6 43. Rh6+ Kf7 44. g4 fxg4 45. Rh4 Bc5 46. Rxg4 Rg6 47. Rxg6 Kxg6 48. Kg2 Kf5 49. Kg3 Be7 50. h3 Bg5 51. Kf3 Bf4 52. h4 e4+ 53. Ke2 Kg4 54. f3+ exf3+ 0-1

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Lotz, Kolja"]
[Black "Von Knoblauch, Phillip"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "78"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 d5 6. g3 Nbd7 7. Bg2 Qe7 8. 0-0 0-0 9. Rc1 c6 10. Re1 Ne4 11. Qc2 f5 12. e3 g5 13. Re2 Rf7 14. Ne5 Nxe5 15. dxe5 g4 16. f3 Nxd2 17. Qxd2 gxf3 18. Bxf3 Bd7 19. Rg2 Rg7 20. Qd3 Kh8 21. Kh1 Rag8 22. Rcg1 Qc5 23. b3 dxc4 24. bxc4 Qxe5 25. g4 Be8 26. Qd4 Qxd4 27. exd4 Rd7 28. Rb1 Bg6 29. gxf5 Bxf5 30. Rxg8+ Kxg8 31. Rd1 Kf7 32. Kg2 Kf6 33. Kg3 e5 34. d5 e4 35. Be2 Ke5 36. dxc6 Rxd1 37. Bxd1 bxc6 38. Bb3 Kd4 39. Kf2 Be6 1-0

[Event "RH-op"]
[Site "Wallertheim"]
[Date "1992.??.??"]
[Round "?"]
[White "Schuppert, Hans Werner"]
[Black "Lotz, Kolja"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "92"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Nbd2 Nbd7 6. Bd3 b6 7. c3 Bb7 8. 0-0 0-0 9. Qc2 h6 10. Bf4 Rc8 11. Ne5 c5 12. b3 cxd4 13. exd4 Bb4 14. Nb1 Nxe5 15. dxe5 Nd7 16. a3 Bxc3 17. Nxc3 d4 18. Rac1 Rxc3 19. Qd2 Rxc1 20. Rxc1 Nc5 21. Bc4 Qd7 22. b4 Ne4 23. Qd3 Rd8 24. Bb3 b5 25. Bc2 f5 26. exf6 Nxf6 27. Be5 Qd5 28. Qg3 Nh5 29. Bb3 Nxg3 30. Bxd5 Ne2+ 31. Kf1 Rxd5 32. Rc7 Rxe5 33. Rxb7 d3 34. Rd7 Rd5 35. Rxd5 exd5 36. Ke1 Nc3 37. Kd2 Nb1+ 38. Kxd3 Nxa3 39. Kd4 Nc2+ 40. Kxd5 Nxb4+ 41. Kc5 Nd3+ 42. Kxb5 Nxf2 43. Ka6 Kf7 44. Kxa7 Kf6 45. Kb6 Ng4 46. h3 Ne3 0-1

