[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.18"]
[Round "7.2"]
[White "Jens, Jelmer"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2435"]
[BlackElo "1836"]
[PlyCount "73"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Leiden LSG"]
[BlackTeam "Dudelange"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "LUX"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. Nc3 d6 9. a3 Bg4 10. Be3 Na5 11. Ba2 c5 12. Nd5 Nc6 13. c3 Rc8 14. b4 Kh8 15. Nxf6 Bxf6 16. h3 Bxf3 17. Qxf3 Ne7 18. Rfc1 Qd7 19. Qg4 Qxg4 20. hxg4 g5 21. Kf1 Kg7 22. bxc5 dxc5 23. c4 b4 24. Bb3 Rfd8 25. axb4 cxb4 26. Ke2 Ra8 27. c5 Nc6 28. Bd5 Rdc8 29. Ra4 a5 30. Rca1 Ra6 31. Bxc6 Raxc6 32. Rxa5 Be7 33. Rc1 b3 34. Rb5 Bxc5 35. Rcxc5 Rxc5 36. Bxc5 b2 37. d4 1-0

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.16"]
[Round "5.3"]
[White "Sylvan, Jacob"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2336"]
[BlackElo "1836"]
[PlyCount "77"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Nordkalotten"]
[BlackTeam "Dudelange"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "LUX"]

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. d3 Bd6 13. Re1 Bf5 14. Qf3 Qh4 15. g3 Qh3 16. Be3 Bg4 17. Qg2 Qh5 18. Nd2 Rae8 19. Bd1 Bxd1 20. Raxd1 Rxe3 21. fxe3 Nxe3 22. Rxe3 Qxd1+ 23. Nf1 Rc8 24. Qh3 f5 25. Qxf5 Rf8 26. Qh3 b4 27. Qg2 a5 28. d4 a4 29. Qe2 Qc1 30. Re6 b3 31. axb3 a3 32. bxa3 Bxa3 33. Rxc6 Bb2 34. Qc4+ Kh8 35. Rc8 Ba3 36. Rxf8+ Bxf8 37. Qf7 Qa3 38. b4 Qa8 39. b5 1-0

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.14"]
[Round "3.3"]
[White "Lex, Gereon"]
[Black "Pedersen, Peter Brondt"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1836"]
[BlackElo "2140"]
[PlyCount "74"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Dudelange"]
[BlackTeam "Bronshoj"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "DEN"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 c6 6. Nbd2 d6 7. e4 Qc7 8. Qe2 e5 9. c3 exd4 10. cxd4 Re8 11. Qd3 Nbd7 12. Re1 Nb6 13. b3 h6 14. Ba3 Be6 15. Rac1 Qd8 16. h3 a5 17. g4 a4 18. Bb2 Qd7 19. Nh4 d5 20. e5 Ne4 21. Nxe4 dxe4 22. Bxe4 Nd5 23. Qg3 axb3 24. axb3 Ra2 25. Re2 Qe7 26. Bb1 Raa8 27. Ng2 g5 28. Rf1 Qb4 29. f4 Nxf4 30. Nxf4 gxf4 31. Qxf4 Qxb3 32. Rh2 Red8 33. g5 h5 34. Qe4 Bd5 35. Qh7+ Kf8 36. g6 Qg3+ 37. Rg2 Qxg2# 0-1

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.13"]
[Round "2.3"]
[White "Lex, Gereon"]
[Black "Gayson, Peter"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1836"]
[BlackElo "2150"]
[PlyCount "52"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Dudelange"]
[BlackTeam "White Rose"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "ENG"]

1. Nf3 d5 2. g3 c5 3. c4 e6 4. Bg2 Nf6 5. 0-0 Nc6 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. dxc5 Bxc5 10. Bg5 d4 11. Ne4 Be7 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Qb3 Re8 15. Rfe1 Re7 16. a3 Be6 17. Qb5 h6 18. Rad1 Rd8 19. Nd2 Bf5 20. Nc4 Bc2 21. Rd2 d3 22. e3 Nd4 23. Qa5 b6 24. Qc3 Ne2+ 25. Rexe2 Qxc3 26. bxc3 dxe2 0-1

[Event "EU-Cup 34th"]
[Site "Porto Carras"]
[Date "2018.10.12"]
[Round "1.2"]
[White "Lex, Gereon"]
[Black "Veinberg, Nimrod"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1836"]
[BlackElo "2386"]
[PlyCount "62"]
[EventDate "2018.10.12"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GRE"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Dudelange"]
[BlackTeam "Rehovot"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "ISR"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nd7 5. 0-0 Ngf6 6. Nbd2 c5 7. c3 0-0 8. Re1 h6 9. e4 cxd4 10. e5 dxc3 11. exf6 cxd2 12. fxe7 dxe1R+ 13. Qxe1 Qb6 14. e8Q Rxe8 15. Qxe8+ Nf8 16. Be3 Qc6 17. Qd8 Qd7 18. Qh4 g5 19. Qb4 b6 20. Rd1 Bb7 21. h4 g4 22. Nd4 h5 23. Bf1 Ng6 24. Bd3 Ne5 25. Bf5 Nf3+ 26. Kf1 Qe8 27. b3 Bxd4 28. Bxd4 Ba6+ 29. Kg2 Qe2 30. Rc1 Nxd4 31. Bxg4 Qxg4 0-1

[Event "SVR-op"]
[Site "Trier"]
[Date "2016.03.26"]
[Round "7"]
[White "Roos, Elias"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1722"]
[BlackElo "1743"]
[PlyCount "79"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 a6 7. Bc4 d6 8. Qd2 Nf6 9. f3 Qc7 10. Bb3 e6 11. 0-0-0 0-0 12. Nxc6 bxc6 13. Qxd6 Qb7 14. g4 a5 15. Na4 Nd7 16. Bd4 e5 17. Be3 Qb5 18. Nc3 Qb7 19. Na4 Qb5 20. c4 Qb7 21. h4 Re8 22. h5 Bf8 23. Qd2 Nf6 24. Bg5 Bg7 25. hxg6 fxg6 26. Qd6 Be6 27. Nc5 Qf7 28. Bxf6 a4 29. Bxg7 axb3 30. axb3 Bxc4 31. Bxe5 Bxb3 32. Nxb3 Qxb3 33. Qf6 Ra1+ 34. Kd2 Ra7 35. Qh8+ Kf7 36. Qf6+ Kg8 37. Qh8+ Kf7 38. Rxh7+ Ke6 39. Qxe8+ Re7 40. Qxe7# 1-0

[Event "SVR-op"]
[Site "Trier"]
[Date "2016.03.25"]
[Round "6"]
[White "Lex, Gereon"]
[Black "Metzdorf, Matteo"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1743"]
[BlackElo "1374"]
[PlyCount "155"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qh5 5. Be2 Bg4 6. Ne4 e5 7. h3 Bd7 8. d3 Qg6 9. 0-0 0-0-0 10. Nh4 Qe6 11. f4 Be7 12. Nf5 g6 13. Nxe7+ Ngxe7 14. Ng5 Qd5 15. Bf3 Qc5+ 16. Kh1 Nf5 17. Ne4 Qb6 18. c3 Ne3 19. Bxe3 Qxe3 20. fxe5 Nxe5 21. d4 Bb5 22. Re1 Qf4 23. Qd2 Qh4 24. Qf2 Nxf3 25. Qxf3 f5 26. Qg3 Qxg3 27. Nxg3 Rhe8 28. Kg1 Kd7 29. Kf2 Bc6 30. Nf1 Re4 31. Rxe4 Bxe4 32. Nd2 Bc6 33. Re1 Re8 34. Rxe8 Kxe8 35. Nf3 Be4 36. g3 Bb1 37. a3 Kd7 38. Ke3 Kc6 39. Ng5 Kb5 40. Nxh7 Ka4 41. Kd2 Kb3 42. Kc1 Be4 43. Ng5 Kc4 44. Nxe4 fxe4 45. Kc2 c5 46. dxc5 Kxc5 47. h4 Kd5 48. Kd2 Ke5 49. g4 Kf4 50. h5 gxh5 51. gxh5 Kg5 52. Ke3 Kxh5 53. Kxe4 Kg4 54. c4 a5 55. b4 Kg5 56. Ke5 Kg4 57. bxa5 Kf3 58. Kd4 Kf4 59. c5 Kf5 60. Kd5 Kf6 61. c6 bxc6+ 62. Kxc6 Ke7 63. Kc7 Ke6 64. a6 Kd5 65. a7 Kc4 66. a8Q Kd4 67. Qc6 Ke5 68. a4 Kd4 69. a5 Ke5 70. a6 Kd4 71. a7 Ke5 72. a8R Kd4 73. Rd8+ Ke5 74. Qe8+ Kf6 75. Rd7 Kf5 76. Rf7+ Kg6 77. Qg8+ Kh6 78. Rh7# 1-0

[Event "SVR-op"]
[Site "Trier"]
[Date "2016.03.24"]
[Round "4"]
[White "Berg, Nils"]
[Black "Lex, Gereon"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1141"]
[BlackElo "1743"]
[PlyCount "62"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 0-0 6. Be2 cxd4 7. exd4 d5 8. 0-0 Nc6 9. Be3 a6 10. Qd2 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. Ne4 Nxd4 14. Nxf6+ Bxf6 15. Nxd4 Bxd4 16. Rac1 Bxe3 17. Qxe3 Rc8 18. Rfd1 Rxc1 19. Qxc1 Qb6 20. Re1 Rd8 21. Qe3 Qxe3 22. Rxe3 e6 23. h4 h5 24. g3 Rd4 25. Kh2 Bd5 26. a3 Kg7 27. b4 Kf6 28. Kg1 e5 29. Kf1 Bc4 30. Ke2 Rxd3 31. Rxd3 e4 0-1

[Event "SVR-op"]
[Site "Trier"]
[Date "2016.03.24"]
[Round "5"]
[White "Lex, Gereon"]
[Black "Felten, Maximilian"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1743"]
[BlackElo "1242"]
[PlyCount "37"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Be2 Qb6 8. Nb3 cxd4 9. cxd4 Be7 10. 0-0 0-0 11. Bd3 Re8 12. Ng5 h6 13. Nxf7 Kxf7 14. Qh5+ Kf8 15. Bg6 Rd8 16. Bxh6 gxh6 17. Qxh6+ Kg8 18. Qh7+ Kf8 19. Qf7# 1-0

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "6"]
[White "Kuciapa, Andre"]
[Black "Lex, Gereon"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1778"]
[BlackElo "1764"]
[PlyCount "53"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. 0-0 d6 8. Bg5 h6 9. Bh4 g5 10. Bg3 h5 11. h4 Ng4 12. hxg5 Qxg5 13. Qf3 h4 14. Bf4 Qg7 15. Be3 Ne5 16. Qf4 h3 17. g3 Rh4 18. Kh1 Rxf4 19. Bxf4 Nxd3 20. cxd3 Ba6 21. Nc3 Bxd3 22. Rfd1 Ba6 23. Rd2 Qg4 24. Rg1 0-0-0 25. Nd1 Qf3+ 26. Kh2 Qxe4 27. Ne3 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.09"]
[Round "7"]
[White "Lex, Gereon"]
[Black "Zatyko, Ferry"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1764"]
[BlackElo "1776"]
[PlyCount "68"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 g6 7. Be2 Bg7 8. Be3 0-0 9. 0-0 h6 10. h3 Nxd4 11. Bxd4 b6 12. Qd2 Bb7 13. f3 Rc8 14. Rac1 Kh7 15. Rfd1 Bc6 16. b3 Qc7 17. Nd5 Bxd5 18. cxd5 Qb7 19. Bb5 Rxc1 20. Rxc1 Rc8 21. Bc6 Qc7 22. Rc4 Qd8 23. Qc3 Bf8 24. a4 a5 25. Qe3 Rb8 26. g4 e5 27. dxe6 fxe6 28. e5 d5 29. exf6 dxc4 30. Qe5 cxb3 31. f7 Qxd4+ 32. Qxd4 Bc5 33. Qxc5 bxc5 34. Be8 Kg7 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "4"]
[White "Lex, Gereon"]
[Black "Eveleens, Ed"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "1764"]
[BlackElo "1779"]
[PlyCount "32"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. f4 exf4 4. e5 Ng8 5. Nf3 g5 6. h4 g4 7. Ng5 h6 8. Nxf7 Kxf7 9. Qxg4 d5 10. Qxf4+ Ke8 11. Bd3 Be6 12. 0-0 Bc5+ 13. Kh2 Ne7 14. Qf6 Kd7 15. Bf5 Nxf5 16. Rxf5 Qxf6 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.08"]
[Round "5"]
[White "Orbons, Richard"]
[Black "Lex, Gereon"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1758"]
[BlackElo "1764"]
[PlyCount "78"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Nbd7 5. 0-0 dxc4 6. a4 e5 7. Qc2 Bd6 8. a5 0-0 9. Qxc4 Nd5 10. d3 h6 11. Nc3 N7f6 12. e4 Nc7 13. d4 Be6 14. Qe2 Nd7 15. Rd1 Qe7 16. Nxe5 Bxe5 17. dxe5 Nxe5 18. Be3 Bb3 19. Rdc1 Rfd8 20. Na4 Nb5 21. Nc5 Be6 22. Nxe6 Qxe6 23. Rd1 Qb3 24. Bf1 Kh7 25. Kg2 Kg8 26. h3 a6 27. Bb6 Rxd1 28. Rxd1 Re8 29. f4 Nc4 30. Rd7 Nbd6 31. e5 Nxb6 32. Rxd6 Nd5 33. Kf2 Qb4 34. Bg2 Qd4+ 35. Kf3 Qc5 36. Kg4 Qxd6 37. exd6 Rxe2 38. d7 Nf6+ 39. Kf3 Rd2 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "2"]
[White "Lex, Gereon"]
[Black "Van Wiele, Kurt"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1764"]
[BlackElo "1880"]
[PlyCount "28"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. g3 Bg7 11. Qe4 f5 12. Qe2 Bxe5 13. Bg5 Nf6 14. Bxf6 Bxf6 0-1

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.07"]
[Round "3"]
[White "Limbach, Torsten"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1985"]
[BlackElo "1764"]
[PlyCount "57"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 Nf6 6. a3 0-0 7. Nge2 Re8 8. d3 Bf5 9. b4 Bb6 10. 0-0 a6 11. Bb2 Qd7 12. Nd5 Nxd5 13. cxd5 Ne7 14. d4 Ng6 15. e4 Bh3 16. f3 a5 17. Bxh3 Qxh3 18. b5 f5 19. Qd3 fxe4 20. fxe4 Rf8 21. Rad1 Nh4 22. Rxf8+ Rxf8 23. Nf4 Rxf4 24. Qe2 Rxe4 25. Qxe4 Nf5 26. Rd3 Nh6 27. Qg2 Qf5 28. Rf3 Qe4 29. Rf8+ 1-0

[Event "Maastricht Limburg op-B 8th"]
[Site "Maastricht"]
[Date "2014.06.06"]
[Round "1"]
[White "Schubert, Karl"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1925"]
[BlackElo "1764"]
[PlyCount "115"]
[EventDate "2014.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Bd6 5. 0-0 Nbd7 6. b3 Ne4 7. Bb2 h5 8. Nbd2 h4 9. c4 hxg3 10. fxg3 f5 11. Nxe4 dxe4 12. Ne1 Rxh2 13. Kxh2 Qh4+ 14. Kg1 Bxg3 15. Nf3 Qh6 16. Bc1 f4 17. e3 g5 18. exf4 gxf4 19. Bd2 b6 20. Be1 Bb7 21. Bxg3 fxg3 22. Qd2 Qh5 23. Qg5 Qh8 24. Qh4 Qg7 25. Qh5+ Ke7 26. Qg5+ Qxg5 27. Nxg5 Nf6 28. Rxf6 Kxf6 29. Nxe4+ Bxe4 30. Bxe4 Rg8 31. Kg2 Rg4 32. Re1 Kg5 33. d5 e5 34. Bf3 Rd4 35. Kxg3 Kf5 36. Re2 e4 37. Bg2 a5 38. Re3 a4 39. Bf1 Rd1 40. Be2 Rd2 41. Bg4+ Ke5 42. Bf3 Rd4 43. Kg4 axb3 44. axb3 b5 45. Be2 Rd2 46. Kg5 bxc4 47. bxc4 Rc2 48. Kg4 Rd2 49. Kg3 Rd4 50. Rc3 Rd2 51. Kf2 Kf4 52. Rh3 Ra2 53. Rh4+ Ke5 54. Rh7 Ra7 55. Re7+ Kd4 56. d6 Ra8 57. d7 Rd8 58. Bg4 1-0

[Event "SVR-ch MAT-I 34th"]
[Site "Reil"]
[Date "2011.04.22"]
[Round "8"]
[White "Thoennes, Frank"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1908"]
[BlackElo "1736"]
[PlyCount "141"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c3 cxd4 4. cxd4 Nc6 5. e3 Nf6 6. a3 Bg4 7. Nbd2 e6 8. Qa4 a6 9. Ne5 Qc7 10. Bb5 Rc8 11. Bxc6+ bxc6 12. Qxa6 Bd6 13. Ndf3 0-0 14. 0-0 c5 15. Nxg4 Nxg4 16. h3 c4 17. Qa4 Nf6 18. Bd2 Ra8 19. Qc2 Rfb8 20. Bc3 Ne4 21. Nd2 Bh2+ 22. Kh1 Nxd2 23. Qxd2 Bd6 24. f3 g5 25. f4 gxf4 26. exf4 f5 27. Rae1 Kf7 28. Qe2 Qe7 29. Qh5+ Kg7 30. Re3 Qf6 31. g4 Re8 32. g5 Qg6 33. Qxg6+ hxg6 34. Kg2 Re7 35. Kg3 Kf7 36. h4 Rb7 37. Rh1 Rh8 38. Re2 Rb3 39. Rc2 Bc7 40. Rf1 Bb6 41. Rf3 Bc7 42. Be1 Rhb8 43. Bb4 Rxf3+ 44. Kxf3 Bb6 45. Ke3 Rc8 46. Bd6 Rh8 47. Rh2 Ba5 48. Be5 Rh7 49. Ke2 Kg8 50. Kd1 Kf8 51. Rh1 Bc7 52. Bxc7 Rxc7 53. Kc2 Ra7 54. h5 gxh5 55. Rxh5 Ra6 56. Rh7 Kg8 57. Rb7 Kf8 58. Kc3 Ra4 59. g6 Ra6 60. Kb4 Kg8 61. g7 Rc6 62. a4 Kh7 63. a5 Kg8 64. Kb5 c3 65. bxc3 Rxc3 66. a6 Ra3 67. a7 e5 68. dxe5 d4 69. Rb8+ Kxg7 70. a8Q Rxa8 71. Rxa8 1-0

[Event "SVR-ch MAT-I 34th"]
[Site "Reil"]
[Date "2011.04.21"]
[Round "6"]
[White "Eske, Alexander"]
[Black "Lex, Gereon"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1771"]
[BlackElo "1736"]
[PlyCount "54"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. 0-0 Bg4 5. h3 Bd7 6. d3 e6 7. Nc3 Nf6 8. e4 d4 9. Ne2 e5 10. Ne1 Bd6 11. f4 Qc7 12. f5 0-0-0 13. c4 Be7 14. g4 h6 15. Ng3 Rdg8 16. Nf3 Be8 17. a3 g5 18. Kf2 Nd7 19. Bd2 a6 20. Re1 a5 21. Rh1 Nf6 22. Qc2 Rh7 23. Rhg1 Rgh8 24. Qb3 Nd7 25. Nh5 Nf6 26. Nxf6 Bxf6 27. Qb5 Nb4 0-1

[Event "SVR-ch MAT-I 34th"]
[Site "Reil"]
[Date "2011.04.21"]
[Round "7"]
[White "Lex, Gereon"]
[Black "Mueller, David"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1736"]
[BlackElo "1863"]
[PlyCount "29"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Nbd2 Nf6 4. e3 Bg4 5. c3 e6 6. Bd3 Bd6 7. e4 e5 8. exd5 Nxd5 9. h3 Bh5 10. Be4 Nde7 11. d5 Nb8 12. Qc2 Nd7 13. c4 Bg6 14. Bxg6 Nxg6 15. Ne4 1/2-1/2

[Event "SVR-ch MAT-I 34th"]
[Site "Reil"]
[Date "2011.04.17"]
[Round "5"]
[White "Lex, Gereon"]
[Black "Ries, Werner"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1736"]
[BlackElo "1729"]
[PlyCount "71"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 g6 3. Nbd2 Bg7 4. c3 d6 5. e4 Nh6 6. Bd3 c6 7. 0-0 0-0 8. Re1 e6 9. e5 d5 10. Nf1 Nf7 11. h4 h6 12. N1h2 Kh8 13. Kf1 Qe7 14. Be3 Na6 15. Qd2 Nc7 16. Ke2 Rg8 17. g4 Bf8 18. Rg1 b6 19. Rg3 Ba6 20. Bxa6 Nxa6 21. gxf5 exf5 22. Rag1 Qe6 23. Ne1 c5 24. a3 cxd4 25. cxd4 Nxe5 26. dxe5 Qxe5 27. Kf1 Kh7 28. Nhf3 Qe6 29. Nd3 Nc5 30. Nf4 Qc6 31. Nd4 Qd6 32. Rxg6 Rxg6 33. Rxg6 Qe5 34. Nf3 Qe4 35. Qe2 Re8 36. Ng5+ 1-0

[Event "SVR-ch MAT-I 34th"]
[Site "Reil"]
[Date "2011.04.17"]
[Round "4"]
[White "Wohde, Jens"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1968"]
[BlackElo "1736"]
[PlyCount "114"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. g3 e5 7. Nde2 Bg4 8. Bg2 Nd4 9. Qd3 Ne6 10. f3 Bh5 11. g4 Bg6 12. Nd5 Ne7 13. Be3 Nxd5 14. Qxd5 b5 15. Qc6+ Ke7 16. Nc3 f6 17. Nd5+ Kf7 18. a4 Be7 19. Bb6 Qc8 20. axb5 axb5 21. Qxa8 Qxa8 22. Rxa8 Rxa8 23. Kd2 Bd8 24. Bxd8 Nxd8 25. Nc7 Rb8 26. Ra1 Rb7 27. Nd5 Ke8 28. Bf1 Kd7 29. Ra5 b4 30. Rb5 b3 31. Rxb7+ Nxb7 32. Bb5+ Kd8 33. cxb3 Bf7 34. b4 Kc8 35. Ba6 Kb8 36. Bxb7 Kxb7 37. Kc3 Be6 38. b3 Bxd5 39. exd5 Kb6 40. Kc4 g6 41. h3 f5 42. gxf5 gxf5 43. h4 h6 44. h5 Ka6 45. b5+ Kb6 46. f4 e4 47. Kc3 Kxb5 48. b4 e3 49. Kd3 Kxb4 50. Kxe3 Kc4 51. Ke2 Kd4 52. Kf3 Kxd5 53. Ke3 Kc4 54. Ke2 Kd4 55. Kf3 d5 56. Ke2 Ke4 57. Kd2 Kxf4 1-0

[Event "SVR-ch MAT-I 34th"]
[Site "Reil"]
[Date "2011.04.16"]
[Round "2"]
[White "Lex, Gereon"]
[Black "Uhl, Benjamin"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1736"]
[BlackElo "2191"]
[PlyCount "34"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 0-0 6. 0-0 Nbd7 7. c3 Re8 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 c5 11. h3 cxd4 12. Nxd4 Nc5 13. Bc2 Qb6 14. Nb3 Ne6 15. Be3 Qc7 16. Qe2 Bd7 17. f4 a6 1/2-1/2

[Event "SVR-ch MAT-I 34th"]
[Site "Reil"]
[Date "2011.04.16"]
[Round "3"]
[White "Uhl, Patrick"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1596"]
[BlackElo "1736"]
[PlyCount "53"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Bd3 Nbd7 5. Nbd2 c5 6. c3 Qc7 7. 0-0 Bd6 8. Re1 0-0 9. e4 Nxe4 10. Nxe4 dxe4 11. Rxe4 cxd4 12. Rxd4 Kh8 13. Bc2 Be7 14. Qe2 Re8 15. Bf4 Qb6 16. Ba4 Rd8 17. Rad1 Nf8 18. Rxd8 Bxd8 19. Ne5 Kg8 20. Nc4 Qa6 21. Rxd8 b5 22. Bd6 Bb7 23. Rxa8 Bxa8 24. Bxf8 Kxf8 25. Qd2 Ke7 26. Qg5+ Kf8 27. Qd8# 1-0

[Event "SVR-ch MAT-I 34th"]
[Site "Reil"]
[Date "2011.04.15"]
[Round "1"]
[White "Knapp, Michael"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "E55"]
[WhiteElo "1982"]
[BlackElo "1736"]
[PlyCount "81"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 0-0 8. 0-0 c5 9. Qb3 Nb6 10. dxc5 Bxc5 11. Rd1 Qe7 12. Bd3 e5 13. Ne4 Nxe4 14. Bxe4 Kh8 15. a4 Be6 16. Qc2 Bg4 17. a5 Nd7 18. Bxb7 Rad8 19. h3 Bh5 20. Be4 f5 21. Bxf5 Bxf3 22. gxf3 Qg5+ 23. Bg4 h5 24. h4 Qe7 25. Bxh5 Qxh4 26. Kg2 Kg8 27. Qb3+ Kh7 28. Ra4 Rf4 29. Qc2+ e4 30. exf4 Qxh5 31. Rh1 Qxh1+ 32. Kxh1 Kh8 33. fxe4 Be7 34. Rd4 Nf8 35. Rxd8 Bxd8 36. Qc8 Be7 37. Be3 a6 38. Qxa6 Kg8 39. Qc4+ Kh7 40. Qf7 Bb4 41. a6 1-0

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "7"]
[White "Abdel Bary, Tarik"]
[Black "Lex, Gereon"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "112"]
[EventDate "2005.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e3 Nf6 4. Nc3 d5 5. h3 0-0 6. Bd3 Nc6 7. Bd2 a6 8. Qe2 Re8 9. 0-0-0 Nb4 10. Kb1 Nxd3 11. Qxd3 Bf5 12. Qe2 c6 13. Nh4 Bc8 14. g4 b5 15. g5 Ne4 16. Rdf1 Nxg5 17. f4 Ne4 18. Nxe4 dxe4 19. f5 e5 20. d5 Qxh4 21. fxg6 fxg6 22. Rf2 cxd5 23. Be1 Qe7 24. h4 d4 25. h5 Bf5 26. hxg6 Bxg6 27. Rfh2 Rad8 28. exd4 exd4 29. Bh4 Bf6 30. Bxf6 Qxf6 31. Qg4 Rf8 32. a3 d3 33. cxd3 exd3 34. Rxh7 d2+ 35. Ka2 d1Q 36. Rxd1 Rxd1 37. Rh2 Qf7+ 38. b3 Qf2+ 39. Qe2 Bb1+ 40. Ka1 Bd3+ 41. Qxd1 Qxh2 42. Qg4+ Kh7 43. Qd7+ Kh6 44. Qxd3 Qh1+ 45. Kb2 Rf2+ 46. Qc2 Rxc2+ 47. Kxc2 Qf3 48. Kb2 Qd3 49. Ka2 Qd2+ 50. Kb1 Kg5 51. Ka1 Kf4 52. Kb1 Ke3 53. a4 b4 54. a5 Kd3 55. Ka1 Kc3 56. Kb1 Qb2# 0-1

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "1"]
[White "Kettern, Harald"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1640"]
[PlyCount "75"]
[EventDate "2005.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 e5 3. Nc3 Nf6 4. d3 h6 5. g3 Bb4 6. Bd2 d6 7. a3 Bxc3 8. Bxc3 0-0 9. Bg2 Ng4 10. h3 Nf6 11. 0-0 Re8 12. Nd2 Rb8 13. b4 a6 14. a4 Bd7 15. b5 axb5 16. axb5 Nd4 17. e3 Ne6 18. Ra7 Nc5 19. Nb3 b6 20. Nxc5 bxc5 21. Ba5 Rc8 22. Bb7 Rb8 23. Ba6 Rb6 24. Bxb6 cxb6 25. Kh2 Qb8 26. Rb7 Qa8 27. Rxb6 Be6 28. Rxd6 e4 29. Rxe6 Rxe6 30. d4 cxd4 31. Qxd4 Rxa6 32. bxa6 Qxa6 33. Ra1 Qc8 34. Rd1 Ng4+ 35. hxg4 Qxg4 36. c5 Qh5+ 37. Kg1 Kf8 38. Qd8# 1-0

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "2"]
[White "Lex, Gereon"]
[Black "Laux, Marcel"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "85"]
[EventDate "2005.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Nc6 7. Bg5 Be7 8. Bc4 0-0 9. Bxf6 Bxf6 10. Nd5 d6 11. h3 b5 12. Bd3 Bb7 13. 0-0 Nd4 14. c3 Nxf3+ 15. Qxf3 Bxd5 16. exd5 Qe7 17. Rfe1 Rfe8 18. Rab1 Bg5 19. Qf5 g6 20. Qe4 Rab8 21. g3 Bd2 22. Re2 Bh6 23. f4 Bg7 24. Rf1 f5 25. Qf3 e4 26. Qg2 a5 27. g4 b4 28. cxb4 axb4 29. b3 Rec8 30. h4 Rc3 31. h5 Rxd3 32. gxf5 gxf5 33. h6 Rxd5 34. Qg3 Rf8 35. Rg2 Rf7 36. Kh1 Kh8 37. Rfg1 Rc5 38. hxg7+ Kg8 39. Qg5 Qxg5 40. Rxg5 h6 41. Rg6 Rc2 42. Rxh6 Rxa2 43. Rh8# 1-0

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "4"]
[White "Lex, Gereon"]
[Black "Lengler, Frank"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "36"]
[EventDate "2005.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 e6 4. dxe6 Bxe6 5. d4 Bb4 6. Bd2 0-0 7. Nf3 Bxc3 8. Bxc3 Nd5 9. Bd2 Re8 10. Be2 Nc6 11. 0-0 a6 12. c4 Nf6 13. d5 Nxd5 14. cxd5 Bxd5 15. Bc3 b5 16. Nd4 Qg5 17. Bf3 Rad8 18. Nxc6 Bxc6 1/2-1/2

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "6"]
[White "Lex, Gereon"]
[Black "Wagner, Julian"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "52"]
[EventDate "2005.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. d4 Nf6 4. Nc3 Bg7 5. Bg5 Nbd7 6. Bd3 c5 7. d5 Qb6 8. Rb1 Qb4 9. a3 Qb6 10. 0-0 h6 11. Bxf6 Nxf6 12. Qd2 0-0 13. h3 Bd7 14. b3 Qa5 15. b4 Qxa3 16. bxc5 Qxc5 17. Rxb7 Rab8 18. Rfb1 Rxb7 19. Rxb7 Rc8 20. Rb3 a5 21. Nb5 Nxe4 22. Bxe4 Bxb5 23. Qxa5 Bc4 24. Qxc5 Rxc5 25. Rc3 Bxc3 26. g4 Bxd5 0-1

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "3"]
[White "Mueller, Michael5555"]
[Black "Lex, Gereon"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "1605"]
[PlyCount "39"]
[EventDate "2005.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Be2 Ba6 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. Bxa6 Nxa6 13. 0-0 c5 14. Qe2 Nb4 15. Qb5 Qd6 16. a3 a6 17. dxc5 bxc5 18. Qa4 Nd3 19. Rab1 c4 20. Nd4 1/2-1/2

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1620"]
[PlyCount "91"]
[EventDate "2005.03.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Ba4 b5 6. Bb3 d5 7. exd5 Nxd5 8. h3 Nf6 9. Re1 Bd6 10. c3 0-0 11. d3 b4 12. Bg5 h6 13. Bh4 Be6 14. Bxe6 fxe6 15. d4 exd4 16. Nxd4 Nxd4 17. Qxd4 bxc3 18. bxc3 e5 19. Qc4+ Kh8 20. Nd2 g5 21. Bg3 Re8 22. Qf7 Qe7 23. Qg6 Ng8 24. Rad1 Qh7 25. Qxh7+ Kxh7 26. Nc4 Rad8 27. Nxe5 Nf6 28. Nf7 Rxe1+ 29. Rxe1 Rd7 30. Nxd6 cxd6 31. Re6 Nh5 32. Rxd6 Rc7 33. Rxh6+ Kxh6 34. Bxc7 Nf6 35. f3 Nd5 36. Be5 a5 37. Kf2 Kg6 38. a3 Kf5 39. Bd4 Nc7 40. Bb6 Nb5 41. Bxa5 Nxa3 42. g3 Nc4 43. Bb4 Ke5 44. Ke2 Nb6 45. Kd3 Kd5 46. Be7 1-0

[Event "SVR-op"]
[Site "Hoehr-Grenzhausen"]
[Date "2004.??.??"]
[Round "5"]
[White "Klamp, Yannic"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "41"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Nf6 5. Nc3 exd4 6. Nxd4 Be7 7. 0-0 Nxd4 8. Qxd4 Be6 9. Nd5 c6 10. Nxe7 Qxe7 11. Bxe6 fxe6 12. Bg5 h6 13. Bxf6 Qxf6 14. Qxd6 Qxb2 15. Qxe6+ Kd8 16. Rfd1+ Kc7 17. Qd7+ Kb6 18. Rab1 Rad8 19. Rxb2+ Ka6 20. Qxb7+ Ka5 21. Qxa7# 1-0

[Event "SVR-op"]
[Site "Hoehr-Grenzhausen"]
[Date "2004.??.??"]
[Round "2"]
[White "Lex, Gereon"]
[Black "Doenneke, Hans Guenther"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "90"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nd7 5. Bb5 c6 6. Bc4 Ngf6 7. Bg5 0-0 8. 0-0 Qc7 9. Re1 e5 10. d5 b5 11. Bxf6 Nxf6 12. Bb3 Bb7 13. Rc1 b4 14. Na4 cxd5 15. exd5 Bh6 16. Rb1 Rfe8 17. c4 bxc3 18. Nxc3 a6 19. Ne4 Nxe4 20. Rxe4 f5 21. Rc4 Qe7 22. Rh4 Kg7 23. h3 e4 24. Qd4+ Kf8 25. Rxh6 exf3 26. g3 Qg7 27. Qxg7+ Kxg7 28. Rh4 Re5 29. Rd4 Rae8 30. Ba4 Re1+ 31. Rxe1 Rxe1+ 32. Kh2 Re4 33. Rxe4 fxe4 34. Kg1 Kf6 35. Bd7 Bxd5 36. Kf1 Bxa2 37. b4 Bc4+ 38. Ke1 h6 39. g4 g5 40. Bf5 Ke5 41. Kd2 d5 42. Ke3 d4+ 43. Kd2 Kf4 44. Ke1 e3 45. fxe3+ dxe3 0-1

[Event "SVR-op"]
[Site "Hoehr-Grenzhausen"]
[Date "2004.??.??"]
[Round "6"]
[White "Lex, Gereon"]
[Black "Pikatz, Frank"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "76"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Bf4 Nf6 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. 0-0 Nh5 9. Bg5 f6 10. Bh4 Qc7 11. Ng5 Nf4 12. Nb5 Qd8 13. Nf3 Nxd3 14. Qxd3 0-0 15. e5 Nb4 16. Qe2 Be7 17. c3 Bxf3 18. Qxf3 fxe5 19. Bxe7 Qxe7 20. Qe4 Nd5 21. Qxe5 Rf5 22. Qe2 a6 23. Nd4 Rf6 24. Rad1 b5 25. Qe4 Raf8 26. Qh4 Qf7 27. Rd2 Qg6 28. Nf3 Rxf3 29. g3 Qf7 30. Qd4 Qf6 31. Qc5 Ne3 32. a3 Nxf1 33. Kxf1 Qh6 34. Re2 Qxh2 35. Ke1 Qg1+ 36. Kd2 Rxf2 37. Rxf2 Qxf2+ 38. Kd3 Qxc5 0-1

[Event "SVR-op"]
[Site "Hoehr-Grenzhausen"]
[Date "2004.??.??"]
[Round "3"]
[White "Lex, Gereon"]
[Black "Schmengler, Mario"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "84"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bb5 Qb6 7. Bxc6 Qxc6 8. Be3 Rc8 9. 0-0 Qb6 10. h3 Qxb2 11. Nbd2 Qxc3 12. Rc1 Qa5 13. Nb3 Qc7 14. dxc5 Ba4 15. Qd3 Ne7 16. Bd2 Bxb3 17. axb3 Nc6 18. Rfe1 a5 19. Qb5 Ra8 20. Bf4 Be7 21. g3 0-0 22. Rc3 Ra6 23. Rd1 Na7 24. Qd3 Bxc5 25. Ng5 g6 26. Rdc1 Rc6 27. Be3 Bxe3 28. Rxc6 Bxf2+ 29. Kxf2 Nxc6 30. g4 Qxe5 31. Nf3 Qf4 32. Qb5 Qxc1 33. Qxb7 Rb8 34. Qa6 Qc2+ 35. Qe2 Qxe2+ 36. Kxe2 Rxb3 37. Nd2 Nd4+ 38. Kd1 Rb2 39. Kc1 Rc2+ 40. Kd1 a4 41. Nb1 e5 42. Na3 Ra2 0-1

[Event "SVR-op"]
[Site "Hoehr-Grenzhausen"]
[Date "2004.??.??"]
[Round "7"]
[White "Stockhausen, Timo"]
[Black "Lex, Gereon"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "55"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. 0-0 Nf6 5. Re1 Bg4 6. h3 Bxf3 7. Qxf3 Nd4 8. Qd1 g6 9. c3 Nc6 10. d4 Bg7 11. d5 Na5 12. Bb5+ Nd7 13. Qa4 b6 14. Bxd7+ Qxd7 15. Qxd7+ Kxd7 16. Bf4 Nc4 17. Re2 Rhe8 18. Rc2 Be5 19. Bxe5 Nxe5 20. b3 e6 21. Rd2 f5 22. f4 Nf7 23. dxe6+ Rxe6 24. e5 Kc6 25. exd6 Nxd6 26. Rd1 Ne4 27. c4 Nd6 28. Nc3 1/2-1/2

[Event "SVR-op"]
[Site "Hoehr-Grenzhausen"]
[Date "2004.??.??"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Lex, Gereon"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "93"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. Re1 Ng4 7. Re2 0-0 8. c3 Bxf2+ 9. Rxf2 Nxf2 10. Kxf2 d6 11. d4 f5 12. Kg1 fxe4 13. Ng5 b5 14. Bb3+ Kh8 15. Nxh7 Rf5 16. Bd5 Bd7 17. Bxe4 Qh4 18. Bxf5 Bxf5 19. Ng5 Rf8 20. Nf3 Qh5 21. Qe1 Re8 22. Qh4 Qxh4 23. Nxh4 Bxb1 24. Rxb1 exd4 25. Bd2 dxc3 26. Bxc3 b4 27. Bd2 a5 28. Rc1 Nd4 29. Rxc7 Rf8 30. Ng6+ Kg8 31. Nxf8 Kxf8 32. Rd7 Nf5 33. Ra7 b3 34. Rxa5 bxa2 35. Rxf5+ Ke7 36. Ra5 a1Q+ 37. Rxa1 Kf6 38. Re1 g5 39. b4 Kf5 40. b5 Kg6 41. b6 Kh5 42. b7 g4 43. b8Q g3 44. Qe8+ Kg4 45. h3+ Kh4 46. Qe7+ Kh5 47. Qg5# 1-0

