[Event "Maastricht Limburg op 15th"]
[Site "Maastricht"]
[Date "2023.05.28"]
[Round "5"]
[White "Fedorchuk, Sergey A"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2597"]
[BlackElo "2191"]
[PlyCount "99"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 h6 8. Bc4 Be7 9. Be3 Qc7 10. Bb3 Be6 11. Nh4 0-0 12. Qf3 Nc6 13. Rd1 Na5 14. Nf5 Bxf5 15. Qxf5 Nxb3 16. cxb3 Qc8 17. Qf3 b5 18. 0-0 Qb7 19. Rfe1 Rac8 20. Re2 b4 21. Nd5 Nxd5 22. Rxd5 Rc6 23. Qg4 Qc8 24. Kf1 Qe6 25. Red2 Rfc8 26. Ke2 Rc1 27. Ra5 R8c6 28. Ra4 Ra1 29. Qxe6 fxe6 30. Rd1 Rxd1 31. Kxd1 d5 32. Bd2 Rb6 33. Ra5 Kf7 34. exd5 exd5 35. Rxd5 Ke6 36. Ra5 Bf6 37. Ke2 e4 38. Rc5 Bxb2 39. Rc4 a5 40. Rxe4+ Kd5 41. Rh4 Re6+ 42. Kd3 g5 43. Rc4 Be5 44. Be3 Bd6 45. h4 Be7 46. hxg5 hxg5 47. Rc8 Rd6 48. Rc5+ Ke6+ 49. Ke4 Ra6 50. Re5+ 1-0

[Event "Menorca op 2nd"]
[Site "Ciutadella de Menorca"]
[Date "2023.04.11"]
[Round "1"]
[White "Van Foreest, Jorden"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2680"]
[BlackElo "2187"]
[PlyCount "99"]
[EventDate "2023.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. Qe2 Qc7 7. b3 Nc6 8. Nxc6 Qxc6 9. Bb2 Bf5 10. 0-0-0 0-0-0 11. Rg1 h5 12. h3 h4 13. g4 hxg3 14. fxg3 Bxh3 15. Qh2 Qd7 16. Na4 Qg4 17. Be2 Qg6 18. g4 Nd5 19. Bd3 Qh6 20. Be4 e6 21. g5 Qh4 22. Bxd5 Bd6 23. Be5 Qd4 24. Nb6+ Kc7 25. Bxd6+ Kxb6 26. Be5 Qxd5 27. Bc7+ Ka7 28. Bxd8 Qxd8 29. Qe5 Qd4 30. Qxd4 cxd4 31. Rh1 Rh5 32. Rdf1 Bg4 33. Rxh5 Bxh5 34. Rf4 Kb6 35. Rxd4 Kc7 36. c4 Bg6 37. Kb2 f6 38. gxf6 gxf6 39. Rg4 Be8 40. Rg7+ Bd7 41. d4 a5 42. Kc3 b6 43. Rf7 f5 44. a3 Kd6 45. c5+ bxc5 46. dxc5+ Kc6 47. b4 axb4+ 48. axb4 Bc8 49. Rf8 Ba6 50. Rd8 1-0

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2022.05.08"]
[Round "9.7"]
[White "Gruenter, Martin"]
[Black "Kraemer, Matthias"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2178"]
[BlackElo "2230"]
[PlyCount "51"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Bochum II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. dxc5 e6 6. b4 a5 7. Qb3 axb4 8. cxb4 Nc6 9. Bb5 Qh4 10. Bd2 Be7 11. Nf3 Qe4+ 12. Kf1 Bd7 13. Bd3 Nd4 14. Qc4 Qxd3+ 15. Qxd3 Bb5 16. Qxb5+ Nxb5 17. a4 b6 18. cxb6 0-0 19. b7 Ra7 20. Ke2 Bf6 21. Ra2 Nd6 22. Rc1 Rxb7 23. b5 Ra8 24. Nc3 Bxc3 25. Bxc3 Nxb5 26. Bd2 1/2-1/2

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2022.03.13"]
[Round "7.8"]
[White "Klemenz, Luca"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1858"]
[BlackElo "2178"]
[PlyCount "62"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koeln SF"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 Nbd7 12. 0-0-0 g5 13. g4 gxf4 14. Rg1 Rg8 15. Be2 Ne5 16. Qxf4 Nfxg4 17. Kb1 Bg5 18. Qg3 h5 19. Ndb5 axb5 20. Nxb5 Qa5 21. b4 Qa4 22. Nxd6+ Ke7 23. Bc5 Kf6 24. Bxg4 hxg4 25. Rdf1+ Kg6 26. Qxe5 Qxa3 27. Rf6+ Kh5 28. Rh6+ Kxh6 29. Nxf7+ Kh5 30. Nxg5 Qa2+ 31. Kc1 Qa1+ 0-1

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2021.12.12"]
[Round "3.8"]
[White "Gruenter, Martin"]
[Black "Bungarten, Jona"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2178"]
[BlackElo "1687"]
[PlyCount "101"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 Qe7 7. Nbd2 Be6 8. Nf1 0-0-0 9. Ba4 Bd7 10. Ne3 g5 11. 0-0 Nh5 12. Nd5 Qe6 13. Nxe5 Nxe5 14. Bxd7+ Rxd7 15. Qxh5 Nxd3 16. Be3 c6 17. Bd4 Ne5 18. Ne3 Rg8 19. Rfd1 Ng6 20. Bxa7 Qxe4 21. Qg4 Qxg4 22. Nxg4 Bg7 23. Bd4 Ne5 24. Ne3 h5 25. Nf5 Bf6 26. Re1 Re8 27. Rad1 Kc7 28. Ng3 h4 29. Nh5 Bh8 30. f4 gxf4 31. Nxf4 Rde7 32. Kf1 Bf6 33. Nh5 Re6 34. Nf4 R6e7 35. Nh5 Re6 36. Nxf6 Rxf6+ 37. Kg1 h3 38. Bxe5 dxe5 39. Rf1 Rg6 40. Rxf7+ Kb6 41. g3 e4 42. Kf2 Rg5 43. Ke3 Ra5 44. a3 Rae5 45. Rdd7 Ka5 46. Rxb7 Rd5 47. Rbd7 Rb5 48. Ra7+ Kb6 49. Rab7+ Kc5 50. Rxb5+ Kxb5 51. Rf4 1-0

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2021.11.28"]
[Round "2.8"]
[White "Beerdsen, Thomas"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2508"]
[BlackElo "2178"]
[PlyCount "61"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Muelheim Nord II"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e5 7. Nf5 d5 8. Bg5 d4 9. Bxf6 Qxf6 10. Nd5 Qc6 11. c4 g6 12. Nxd4 exd4 13. Qxd4 f6 14. Be2 Nd7 15. h4 Bg7 16. f4 Nc5 17. Rd1 Be6 18. b4 Nd7 19. h5 Rc8 20. c5 gxh5 21. Rxh5 Kf7 22. Bc4 b5 23. f5 bxc4 24. fxe6+ Kxe6 25. Qxc4 Ne5 26. Nf4+ Ke7 27. Rxe5+ fxe5 28. Rd6 Qxd6 29. cxd6+ Kxd6 30. Qe6+ Kc7 31. Nd5+ 1-0

[Event "Oberliga NRW 2122"]
[Site "Germany"]
[Date "2021.10.31"]
[Round "1.8"]
[White "Gruenter, Martin"]
[Black "Peter, Thomas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2178"]
[BlackElo "2206"]
[PlyCount "59"]
[EventDate "2021.10.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Wattenscheid"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 Bg4 7. f3 Bh5 8. 0-0 Bg6 9. Nf4 0-0 10. Nxg6 hxg6 11. f4 c5 12. dxc5 Bxc3 13. bxc3 Nbd7 14. f5 g5 15. Bxg5 Nxc5 16. Qf3 Rc8 17. Rab1 Re8 18. Rfe1 Rxe1+ 19. Rxe1 Nce4 20. Bxe4 Qb6+ 21. Be3 dxe4 22. Qg3 Qc7 23. Qxc7 Rxc7 24. Bxa7 Rxc3 25. Bd4 Rxc2 26. Bxf6 gxf6 27. Rxe4 Rxa2 28. Rb4 Ra5 29. Rxb7 Rxf5 30. g3 1/2-1/2

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2020.03.08"]
[Round "7.6"]
[White "Gruenter, Martin"]
[Black "Schulze, Marc Andre"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2162"]
[BlackElo "2226"]
[PlyCount "98"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Plettenberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Ng3 c5 7. dxc5 Qc7 8. Qd2 Qxc5 9. Nf3 Nbd7 10. Bd3 Ne5 11. 0-0-0 Nxf3 12. gxf3 Bd7 13. Bxf6 gxf6 14. Ne4 Qe5 15. f4 Qc7 16. f5 0-0-0 17. Qh6 exf5 18. Nc3 Be6 19. Qh4 Qa5 20. Bc4 Qb4 21. Bxe6+ fxe6 22. Rxd8+ Rxd8 23. Qxh7 Qf4+ 24. Kb1 Bb4 25. Qf7 Qe5 26. f4 Qe3 27. Qxf6 Rg8 28. Rd1 Rf8 29. Qd4 Qxd4 30. Rxd4 Rg8 31. a3 Rg1+ 32. Ka2 Bxc3 33. Rc4+ Kd7 34. Rxc3 Rg2 35. h3 Rf2 36. Rb3 b6 37. Rd3+ Ke7 38. Rd4 Rxc2 39. Kb3 Rh2 40. Rd3 Rf2 41. h4 Rxf4 42. Rh3 Kf6 43. h5 Kg7 44. Kc3 Kh6 45. Kd3 e5 46. Ke3 Re4+ 47. Kf3 Rd4 48. Rh1 Rd3+ 49. Ke2 Rb3 0-1

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2020.02.16"]
[Round "6.7"]
[White "Gruenter, Martin"]
[Black "Molinaroli, Martin"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2162"]
[BlackElo "2122"]
[PlyCount "107"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Muenster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Kh8 9. Ne2 Re8 10. 0-0 Nd7 11. Bf4 Nf8 12. Bxd6 Qxd6 13. Rfe1 Be6 14. f4 Bg4 15. f5 Bxe2 16. Rxe2 Re7 17. Rae1 Rae8 18. Rxe7 Rxe7 19. Rxe7 Qxe7 20. Qe2 Qd7 21. Qe4 g6 22. b4 Kg7 23. a4 Qd6 24. Bc4 gxf5 25. Qxf5 Ng6 26. Bd3 a5 27. bxa5 Qa3 28. a6 bxa6 29. Bxa6 Qxc3 30. Qf2 Qa1+ 31. Bf1 Qxa4 32. h4 Qd1 33. Kh2 h5 34. g3 Nf8 35. Bg2 Ne6 36. Bxc6 Qxd4 37. Qxd4 Nxd4 38. Bd5 f5 39. Kg2 Kf6 40. Kf2 Ne6 41. Bf3 Kg6 42. Ke3 Kh6 43. Bd1 Kg6 44. Bc2 Kf6 45. Bd1 f4+ 46. gxf4 Ng7 47. Kf2 Kg6 48. Bc2+ Nf5 49. Bd3 Kf6 50. Be2 Nxh4 51. Bxh5 Ng6 52. Kg3 Nxf4 53. Bxf7 Kxf7 54. Kxf4 1/2-1/2

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2020.01.26"]
[Round "5.6"]
[White "Gruenter, Martin"]
[Black "Strijbos, Maarten"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2162"]
[BlackElo "2309"]
[PlyCount "41"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Dinslaken"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Na3 Nf6 7. Bc4 Qe4+ 8. Be3 cxd4 9. Bxf7+ Kf8 10. 0-0 Nc6 11. cxd4 Bg4 12. Bc4 Bxf3 13. gxf3 Qf5 14. Nb5 Rc8 15. d5 Ne5 16. Be2 Kf7 17. Nd4 Qh5 18. Qb3 Rc4 19. Bxc4 Nxf3+ 20. Nxf3 Qg4+ 21. Kh1 1/2-1/2

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2019.12.15"]
[Round "4.7"]
[White "Gruenter, Martin"]
[Black "Bus, Tom"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2162"]
[BlackElo "2095"]
[PlyCount "51"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Essen Katernberg"]
[BlackTeam "Muelheim Nord II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 0-0 6. 0-0 d6 7. Bb3 Na5 8. Bc2 c5 9. d4 cxd4 10. cxd4 Nc6 11. h3 h6 12. Nc3 Nh7 13. Nd5 Ng5 14. Nxg5 Bxg5 15. f4 exf4 16. Bxf4 Be6 17. Qd3 g6 18. Bxg5 Qxg5 19. Nf6+ Kh8 20. Bb3 Rad8 21. Qc3 Rc8 22. Rad1 Ne7 23. Qd3 d5 24. e5 Rc7 25. Qf3 Rfc8 26. Kh2 1/2-1/2

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2019.10.13"]
[Round "2.6"]
[White "Gruermann, Martin"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2192"]
[BlackElo "2162"]
[PlyCount "90"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Letmathe"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 e6 9. 0-0 Be7 10. Re1 h6 11. b3 0-0 12. Bb2 a6 13. Rad1 Qc7 14. h3 Rfd8 15. Qe3 b5 16. Nd5 exd5 17. exd5 Bd7 18. Qxe7 Re8 19. Bxf6 Rxe7 20. Bxe7 bxc4 21. Nd2 cxb3 22. axb3 Qb7 23. Bxd6 Qxd5 24. Nc4 Qb5 25. Ne5 Be6 26. b4 Rd8 27. Nf3 Qc6 28. Ne5 Qb5 29. Nf3 Qb7 30. Ne5 Bd5 31. Bc5 Rc8 32. Re3 a5 33. Ra3 axb4 34. Ra7 Rxc5 35. Rxb7 Bxb7 36. Rd8+ Kh7 37. Nd7 Rc8 38. Rxc8 Bxc8 39. Nc5 Be6 40. Kf1 b3 41. Na4 Kg6 42. Ke2 Bc4+ 43. Ke3 Bf1 44. Kf3 Kf5 45. h4 Ke5 0-1

[Event "Oberliga NRW 1920"]
[Site "Germany"]
[Date "2019.09.15"]
[Round "1.6"]
[White "Werthebach, Felix"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2166"]
[BlackElo "2162"]
[PlyCount "47"]
[EventDate "2019.09.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bochum SG"]
[BlackTeam "Essen Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. 0-0 Nbd7 6. Qa4 a6 7. Qxc4 b5 8. Qc2 Bb7 9. d4 c5 10. a4 Rc8 11. axb5 axb5 12. Bg5 Qb6 13. Na3 Be4 14. Qb3 Rb8 15. Bxf6 Nxf6 16. Ne5 cxd4 17. Bxe4 Nxe4 18. Qf3 Nf6 19. Rfc1 Be7 20. Qc6+ Qxc6 21. Nxc6 Ra8 22. Nxb5 Rxa1 23. Rxa1 Bd8 24. Nxd8 1-0

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2019.02.03"]
[Round "6.7"]
[White "Gruenter, Martin"]
[Black "Szadkowski, Kamil"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2207"]
[BlackElo "2281"]
[PlyCount "30"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 cxd4 7. Nxd4 Nxd4 8. Qxd4 Nf6 9. Na3 Qxd4 10. Bxd4 a6 11. Nc4 e6 12. Be2 Be4 13. f3 Bd5 14. Nb6 Rd8 15. Be5 Nd7 1/2-1/2

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2019.02.02"]
[Round "5.7"]
[White "Brettschneider, Stefan"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2290"]
[BlackElo "2207"]
[PlyCount "69"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF II"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. f4 e6 6. Nh3 d5 7. exd5 Nf6 8. Qe2 Nxd5 9. f5 Nxc3 10. dxc3 Bxg2 11. Qxg2 Qd5 12. Qxd5 exd5 13. a4 b4 14. Nf4 Nc6 15. Nxd5 0-0-0 16. Nb6+ Kb7 17. Nc4 Re8+ 18. Kf2 Ne5 19. Nxe5 Rxe5 20. g4 bxc3 21. Bf4 Re4 22. Kf3 cxb2 23. Kxe4 bxa1Q 24. Rxa1 Kc6 25. Rb1 Bd6 26. Bxd6 Re8+ 27. Kf4 Kxd6 28. Rb7 Re2 29. Rxf7 Rxc2 30. h4 c4 31. Rxg7 c3 32. Rg8 Kd7 33. Rg7+ Kd6 34. Rg8 Kd7 35. Rg7+ 1/2-1/2

[Event "BL2-Nord 1819"]
[Site "Germany"]
[Date "2018.12.16"]
[Round "4.8"]
[White "Gruenter, Martin"]
[Black "Priebe, Jan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2207"]
[BlackElo "2254"]
[PlyCount "47"]
[EventDate "2018.11.10"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "St Pauli"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 Bc8 7. Bc4 Qd6 8. Nb3 cxd4 9. Nbxd4 a6 10. Qa4+ Nbd7 11. Be3 e6 12. 0-0-0 Nd5 13. Bxd5 Qxd5 14. Nxe6 Qxe6 15. Rhe1 b5 16. Qh4 Be7 17. Bg5 Nf6 18. Rxe6 Bxe6 19. Nd4 0-0 20. Nc6 Bd8 21. Nxd8 Rfxd8 22. Rxd8+ Rxd8 23. Bxf6 gxf6 24. Qxf6 1-0

[Event "BL2-Nord 1718"]
[Site "Germany"]
[Date "2018.04.15"]
[Round "9.8"]
[White "Gruenter, Martin"]
[Black "Boe, Mads"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2204"]
[BlackElo "2302"]
[PlyCount "60"]
[EventDate "2017.10.08"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Kiel Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. c3 Qc7 9. Qf3 Nf6 10. h4 Nbd7 11. h5 Bc2 12. h6 g6 13. Bd3 Bxd3 14. Nxd3 Qa5 15. Bf4 Bxf4 16. Qxf4 g5 17. Qe3 Rg8 18. Ne4 Nxe4 19. Qxe4 Qd5 20. Qxh7 Ke7 21. Nb4 Qxg2 22. 0-0-0 Rg6 23. d5 cxd5 24. Nxd5+ exd5 25. Rhe1+ Kf6 26. Rg1 Qf3 27. Rg3 Qf4+ 28. Kb1 Qf5+ 29. Ka1 Rag8 30. c4 Nf8 0-1

[Event "Boeblingen op 34th"]
[Site "Boeblingen"]
[Date "2017.12.28"]
[Round "5"]
[White "Flick, Antoine"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2344"]
[BlackElo "2204"]
[PlyCount "91"]
[EventDate "2017.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 a5 8. Qc2 Bxd2 9. Bxd2 Be4 10. Qc3 d6 11. Rfd1 Nbd7 12. Qe3 Qc8 13. Rac1 Qb7 14. Ne1 Bxg2 15. Nxg2 Rfe8 16. Bc3 Rad8 17. Nf4 Qe4 18. Qxe4 Nxe4 19. Be1 Kf8 20. h4 Ke7 21. f3 Nef6 22. g4 Nf8 23. h5 g5 24. hxg6 Nxg6 25. Nxg6+ fxg6 26. Kg2 Kf7 27. Bh4 e5 28. d5 h5 29. gxh5 gxh5 30. Rh1 Rh8 31. Kf2 Rdg8 32. Rcg1 Nd7 33. Ke3 Nc5 34. Rxg8 Rxg8 35. Kf2 Nd7 36. Rg1 Rxg1 37. Kxg1 Ke8 38. Kf2 Nf8 39. Kg3 Ng6 40. Bg5 Kd7 41. e3 c6 42. a4 Kc7 43. Bf6 Kd7 44. b3 cxd5 45. cxd5 Ke8 46. Bg5 1/2-1/2

[Event "BL2-Nord 1617"]
[Site "Germany"]
[Date "2017.04.23"]
[Round "8.7"]
[White "Michna, Christian"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2267"]
[BlackElo "2212"]
[PlyCount "125"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Norderstedt"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. b3 d6 3. Bb2 e6 4. f4 Nf6 5. Bb5+ Nc6 6. d3 Bd7 7. Nf3 Be7 8. 0-0 0-0 9. Nc3 a6 10. Bxc6 Bxc6 11. e5 Ng4 12. Qe2 dxe5 13. h3 Bxf3 14. Rxf3 Nh6 15. fxe5 Nf5 16. Qf2 Nd4 17. Re3 Bh4 18. g3 Bg5 19. Re4 f6 20. exf6 Rxf6 21. Qg2 Rf3 22. Rae1 Qf6 23. Nd1 Rf8 24. c3 Bd2 25. cxd4 Bxe1 26. Rxe1 cxd4 27. Ba3 Rf7 28. Bd6 Rxd3 29. Qe2 Rf3 30. Bf4 Rxf4 31. gxf4 Qxf4 32. Qg4 Qxg4+ 33. hxg4 Rf4 34. Rxe6 Rxg4+ 35. Kf2 Kf7 36. Rb6 Rf4+ 37. Kg3 Rf1 38. Nb2 Ra1 39. a4 Rc1 40. Kf4 Rc2 41. Rxb7+ Ke6 42. Nd3 g5+ 43. Ke4 h5 44. Rb6+ Kf7 45. Ne5+ Kf8 46. Rf6+ Ke8 47. Rxa6 Rb2 48. b4 h4 49. Rb6 Kd8 50. Rh6 Kc7 51. Rh7+ Kc8 52. Nd3 Rh2 53. Kf5 Rd2 54. Nc5 d3 55. Ke4 Ra2 56. Nxd3 Rxa4 57. Rh5 Ra7 58. Rh8+ Kb7 59. Rh7+ Kb6 60. Rxa7 Kxa7 61. Nf2 Kb6 62. Kd4 Kb5 63. Kc3 1-0

[Event "BL2-Nord 1617"]
[Site "Germany"]
[Date "2017.02.19"]
[Round "6.7"]
[White "Stachowiak, Kamil"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2403"]
[BlackElo "2212"]
[PlyCount "57"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 d5 6. 0-0 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. Nc3 d4 10. Nb1 a5 11. a4 Qb6 12. Na3 Nc5 13. Nc4 Qc7 14. Bd2 Nce4 15. Na3 Bd7 16. Nb5 Qb6 17. e3 Nxd2 18. Qxd2 Bxb5 19. axb5 0-0 20. Rxa5 dxe3 21. Qxe3 Qxe3 22. fxe3 Ng4 23. Rxa8 Rxa8 24. Bxb7 Rb8 25. Bd5 Bf6 26. e4 Rxb5 27. Ra1 Be7 28. Ra7 Bf8 29. Bxf7+ 1-0

[Event "BL2-Nord 1617"]
[Site "Germany"]
[Date "2016.11.20"]
[Round "2.7"]
[White "Charmeteau, Sven"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2305"]
[BlackElo "2212"]
[PlyCount "53"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen II"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qe2 Nbd7 8. f4 Qc7 9. 0-0-0 b5 10. Nd5 exd5 11. exd5+ Be7 12. Re1 Nf8 13. Bxf6 gxf6 14. h4 h5 15. f5 Bb7 16. Rh3 Bxd5 17. Re3 0-0-0 18. Rxe7 Qb6 19. Qd2 Nd7 20. Nxb5 Bxa2 21. Nc3 Qa5 22. Qxd6 Nc5 23. Qc6+ Kb8 24. Nxa2 Nb3+ 25. Kb1 Nd2+ 26. Ka1 Nb3+ 27. cxb3 1-0

[Event "BL2-Nord 1617"]
[Site "Germany"]
[Date "2016.11.19"]
[Round "4.6"]
[White "Gruenter, Martin"]
[Black "Chatzidakis, Mihail"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2212"]
[BlackElo "2310"]
[PlyCount "111"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Berlin SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. g3 Bg4 7. Bg2 c6 8. 0-0 e6 9. h3 Bxf3 10. Qxf3 Be7 11. Bf4 Qxd4 12. Rfd1 Qb6 13. Na4 Qb5 14. b3 Nbd7 15. g4 h6 16. Nb2 Ne5 17. Qg3 Ng6 18. Bc7 0-0 19. h4 Qe2 20. h5 Nh8 21. Bf3 Qxc2 22. Be5 Ne4 23. Bxe4 Qxe4 24. Rd7 Bh4 25. Qxh4 Qxe5 26. Rb1 f5 27. g5 hxg5 28. Qxg5 Rfd8 29. Nc4 Qf6 30. Qxf6 gxf6 31. Rbd1 Rf8 32. Na5 Rf7 33. Rxf7 Kxf7 34. Nxb7 e5 35. h6 Kg6 36. Rd8 Rxd8 37. Nxd8 Kxh6 38. Nxc6 Ng6 39. Nb4 Nf4 40. Nxa6 Kg5 41. b4 Ne2+ 42. Kg2 Nc3 43. a3 e4 44. Nc5 Kf4 45. a4 Nd5 46. b5 e3 47. fxe3+ Kxe3 48. a5 f4 49. b6 Ke2 50. Ne4 Nb4 51. Nc3+ Ke3 52. b7 Na6 53. Nd5+ Kd4 54. Nc7 Nb8 55. a6 Ke3 56. Nd5+ 1-0

[Event "BL2-Nord 1516"]
[Site "Germany"]
[Date "2016.04.10"]
[Round "9.8"]
[White "Gruenter, Martin"]
[Black "Mattick, Lutz"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2204"]
[BlackElo "2209"]
[PlyCount "57"]
[EventDate "2015.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Kreuzberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Qd6 7. Bc4 e6 8. Nf3 Be7 9. 0-0 0-0 10. Qe2 Nc6 11. Be3 b6 12. a3 Bb7 13. Rad1 Rac8 14. Bg5 Qc7 15. Ba2 Ng4 16. Nb5 Qb8 17. Bxe6 Rce8 18. Bxg4 Bxg5 19. Qc2 Qd8 20. Nxg5 Qxg5 21. Qf5 Qxf5 22. Bxf5 Re2 23. d5 Ne7 24. Bd3 Rxb2 25. d6 Nd5 26. Bc4 Ne3 27. d7 Rd8 28. Rfe1 Rxf2 29. Rxe3 1-0

[Event "BL2-Nord 1516"]
[Site "Germany"]
[Date "2016.02.21"]
[Round "7.7"]
[White "Sarbok, Torsten"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2353"]
[BlackElo "2232"]
[PlyCount "49"]
[EventDate "2015.09.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Koenig Tegel"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e6 8. d3 Be7 9. Nbd2 0-0 10. Nf1 b5 11. Ng3 Qc7 12. Qe2 b4 13. Bf4 bxc3 14. bxc3 Qa5 15. Qc2 Nd7 16. Rab1 Rab8 17. Nd2 Nde5 18. Bxe5 Nxe5 19. d4 cxd4 20. Rxb8 Rxb8 21. cxd4 Nc4 22. Rd1 Nxd2 23. Rxd2 d5 24. Nf1 dxe4 25. Qxe4 1/2-1/2

[Event "Neckar op-A 19th"]
[Site "Deizisau"]
[Date "2015.04.04"]
[Round "4"]
[White "Gruenter, Martin"]
[Black "Carlstedt, Jonathan"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2276"]
[BlackElo "2475"]
[PlyCount "84"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 a6 7. Bb3 Ba7 8. h3 h6 9. Nf1 Qe7 10. g4 Be6 11. Qe2 0-0-0 12. Ba4 Nb8 13. b4 d5 14. Bd2 Nbd7 15. Ng3 g6 16. Bb3 Kb8 17. c4 dxc4 18. dxc4 Ka8 19. c5 Nb8 20. Kf1 Nc6 21. Kg2 Nd7 22. Bc3 h5 23. g5 h4 24. Nf1 Nd4 25. Bxd4 exd4 26. c6 Nf8 27. cxb7+ Kxb7 28. b5 a5 29. N1d2 d3 30. Qe1 Bb6 31. Qc1 Rh5 32. Qc6+ Ka7 33. Rac1 Rxg5+ 34. Kh2 Rd6 35. Qc3 Rc5 36. Qb2 Rd8 37. Nf1 Bxb3 38. axb3 Rxc1 39. Qxc1 Qxe4 40. N1d2 Qf4+ 41. Kg2 Ne6 42. Re1 Qf5 0-1

[Event "BL2-Nord 1415"]
[Site "Germany"]
[Date "2015.03.15"]
[Round "8.7"]
[White "Chatzidakis, Mihail"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2260"]
[BlackElo "2266"]
[PlyCount "47"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF II"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 e6 7. Be3 Qc7 8. g4 h5 9. g5 Ng4 10. 0-0-0 g6 11. Bh3 Be7 12. Bxg4 hxg4 13. Qxg4 e5 14. Nd5 Qd8 15. Nf5 gxf5 16. exf5 Nd7 17. g6 Nf6 18. gxf7+ Kd7 19. Nxf6+ Bxf6 20. Rxd6+ Kxd6 21. Rd1+ Kc7 22. Rxd8 Rxd8 23. Qg6 Be7 24. Bb6+ 1-0

[Event "BL2-Nord 1415"]
[Site "Germany"]
[Date "2015.02.01"]
[Round "6.5"]
[White "Heinig, Wolfram"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2299"]
[BlackElo "2266"]
[PlyCount "102"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Berlin Zehlendorf"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 0-0 5. Bg2 d6 6. Ngf3 Nc6 7. 0-0 Bxd2 8. Qxd2 e5 9. b3 e4 10. Ng5 d5 11. Ba3 Re8 12. e3 Bg4 13. f3 exf3 14. Nxf3 Bf5 15. cxd5 Qxd5 16. Ng5 Qd7 17. d5 Ne5 18. e4 Bg6 19. Rae1 h6 20. Nh3 Nxe4 21. Qd4 Nc6 22. Qa4 Nb8 23. Nf4 Qxa4 24. bxa4 Bh7 25. Ne6 fxe6 26. Bxe4 Bxe4 27. Rxe4 e5 28. Rfe1 Nd7 29. a5 Rad8 30. Rc4 Nf6 31. Rxc7 Rxd5 32. Rxb7 Rxa5 33. Bd6 e4 34. a3 a6 35. Bb4 Rb5 36. Ra7 Nd5 37. Rxa6 Nxb4 38. axb4 Rxb4 39. Re2 Rb3 40. Ra4 e3 41. Kg2 Rd3 42. Kf3 Kf7 43. Re4 Rxe4 44. Kxe4 Rd2 45. Kxe3 Rxe2+ 46. Kxe2 Ke6 47. Kf3 Kf5 48. h3 g6 49. Ke3 Ke5 50. Kf3 Kf5 51. Ke3 Ke5 1/2-1/2

[Event "BL2-Nord 1415"]
[Site "Germany"]
[Date "2014.11.09"]
[Round "3.7"]
[White "Buerckner, Hartmut"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2172"]
[BlackElo "2266"]
[PlyCount "67"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Oldenburg Union"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. f5 Be7 12. fxe6 fxe6 13. Bc4 Nxe4 14. Nxe4 Bxh4+ 15. g3 Bg5 16. Nxg5 hxg5 17. Rb3 Qa4 18. 0-0 Nc6 19. Nxe6 Bxe6 20. Bxe6 Qd4+ 21. Qxd4 Nxd4 22. Bf7+ Kd7 23. Rxb7+ Kc6 24. Rb4 Ne2+ 25. Kg2 Raf8 26. Rf5 a5 27. Re4 Nc1 28. Bd5+ Kc5 29. Rxg5 Rf6 30. Re1 Rhf8 31. Rxc1 Rf2+ 32. Kg1 Kd4 33. Bg2 Ke3 34. Rxa5 1-0

[Event "Barcelona Sants op 16th"]
[Site "Barcelona"]
[Date "2014.08.28"]
[Round "7"]
[White "Collins, Sam E"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2495"]
[BlackElo "2275"]
[PlyCount "89"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. c4 e6 6. e3 Be7 7. d4 Qc7 8. b3 a6 9. Bb2 cxd4 10. exd4 d5 11. Qe2 Nbd7 12. Nbd2 0-0 13. Rac1 Qb8 14. Ne5 Bd6 15. Bh3 Bxe5 16. dxe5 Ne4 17. Nxe4 dxe4 18. Bg2 Nxe5 19. Bxe4 Bxe4 20. Qxe4 Nd7 21. Qg4 Ne5 22. Qe4 Nd7 23. Rfd1 Ra7 24. Rd2 Nf6 25. Qh4 Rd8 26. Bxf6 gxf6 27. Qxf6 Rad7 28. Rcd1 Rxd2 29. Rxd2 Rxd2 30. Qg5+ Kf8 31. Qxd2 Qe5 32. Qd8+ Kg7 33. Qxb6 Qa1+ 34. Kg2 Qxa2 35. Qd4+ Kg8 36. Qc3 Qe2 37. c5 Qe4+ 38. Qf3 Qe5 39. b4 Qb8 40. Qe4 Kf8 41. Qxh7 Qb7+ 42. f3 Qb5 43. Qe4 a5 44. c6 Qb6 45. Qc2 1-0

[Event "Barcelona Sants op 16th"]
[Site "Barcelona"]
[Date "2014.08.27"]
[Round "6"]
[White "Gruenter, Martin"]
[Black "Garcia Castellote, Oscar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2275"]
[BlackElo "2058"]
[PlyCount "91"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Bg4 7. Nc3 Bxf3 8. gxf3 Qxd4 9. Qxd4 Nxd4 10. Nb5 Nc2+ 11. Kd1 Nxa1 12. Nc7+ Kd7 13. Nxa8 g6 14. Be3 Bh6 15. Bb5+ Kd6 16. Bxa7 Nf6 17. Nb6 Rd8 18. Ke2 Nc2 19. Rd1+ Kc7 20. Rxd8 Kxd8 21. Nc4 Nb4 22. Ne5 Bf4 23. Nxf7+ Kc7 24. Bc5 Nfd5 25. h4 Nxa2 26. Kd3 Bc1 27. Kc4 Bxb2 28. Kxd5 Nc3+ 29. Kc4 Nxb5 30. Kxb5 Bf6 31. Ng5 h5 32. Ne6+ Kc8 33. Nf4 Bxh4 34. Nxg6 Bf6 35. Bxe7 Bd4 36. Bc5 Bf6 37. Be7 Bd4 38. Bh4 Kd7 39. Nf4 Kd6 40. Nxh5 Ke6 41. Nf4+ Kd6 42. Bg3 Kd7 43. Nd3 Kc8 44. Be5 Ba7 45. Nc5 Kd8 46. f4 1-0

[Event "Barcelona Sants op 16th"]
[Site "Barcelona"]
[Date "2014.08.26"]
[Round "5"]
[White "Handke, Florian"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "E59"]
[WhiteElo "2553"]
[BlackElo "2275"]
[PlyCount "71"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. e3 d5 6. Bd3 0-0 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bb2 e5 12. Be2 Rd8 13. Qc2 Bg4 14. dxe5 Nxe5 15. c4 Nxf3+ 16. gxf3 Bh3 17. Rfe1 Qc6 18. Be5 Rd7 19. Rad1 Rad8 20. Rxd7 Rxd7 21. Qc3 Ne8 22. Bg3 f6 23. Qc2 Nd6 24. e4 Nf7 25. f4 Rd4 26. Bf3 Be6 27. Bg2 Rxc4 28. Qe2 Qa4 29. f5 Bd7 30. e5 Rc2 31. Qh5 fxe5 32. Bd5 Be8 33. Bxe5 Kf8 34. Bxf7 Bxf7 35. Qg5 Re2 36. Bxg7+ 1-0

[Event "Barcelona Sants op 16th"]
[Site "Barcelona"]
[Date "2014.08.25"]
[Round "4"]
[White "Gruenter, Martin"]
[Black "Martinez Gutierrez, Bernard"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2275"]
[BlackElo "2061"]
[PlyCount "53"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 cxd4 6. Bxd4 Nc6 7. Bb5 a6 8. Ba4 b5 9. Bc2 Nxd4 10. Qxd4 Nf6 11. Nf3 Qe7+ 12. Kd1 Qc7 13. Re1+ Be7 14. a4 0-0 15. axb5 Bc5 16. Qh4 Bb7 17. Nbd2 axb5 18. Nb3 Rxa1+ 19. Nxa1 d4 20. Nxd4 Bxd4 21. cxd4 Bxg2 22. Re3 Qc6 23. Nb3 Bf3+ 24. Kd2 b4 25. Nc5 g6 26. Ba4 Ne4+ 27. Rxe4 1-0

[Event "Barcelona Sants op 16th"]
[Site "Barcelona"]
[Date "2014.08.24"]
[Round "3"]
[White "Galliamova, Alisa"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2472"]
[BlackElo "2275"]
[PlyCount "75"]
[EventDate "2014.08.22"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b5 7. cxb5 c6 8. f3 cxb5 9. e4 a6 10. Bf4 Nc6 11. Bd6 Re8 12. a4 Bb7 13. Bd3 Qb6 14. Qc5 Qxc5 15. dxc5 Nb4 16. Kd2 Nxd3 17. Kxd3 bxa4 18. Ne2 Rec8 19. Rhc1 Ne8 20. Bg3 Bc6 21. Nc3 Nc7 22. Nxa4 Bxa4 23. Rxa4 Nb5 24. Rc2 f6 25. b4 Rc6 26. Ra5 e5 27. Rca2 Nc7 28. b5 Rxc5 29. b6 Rxa5 30. Rxa5 Ne6 31. Bf2 Nd4 32. Bxd4 exd4 33. Kxd4 Kf7 34. Kc5 Rc8+ 35. Kb4 Ra8 36. Rc5 Ke7 37. Ka5 Kd6 38. Rc2 1-0

[Event "Pardubice Czech op-A 25th"]
[Site "Pardubice"]
[Date "2014.07.26"]
[Round "9"]
[White "Gruenter, Martin"]
[Black "Westerberg, Jonathan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2249"]
[BlackElo "2412"]
[PlyCount "80"]
[EventDate "2014.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Na3 dxc3 11. Qe2 Bxb3 12. Nb5 Qb8 13. axb3 e5 14. Nfd4 Nxd4 15. Nxd4 f6 16. bxc3 Kf7 17. Nb5 a6 18. Be3 axb5 19. Bxb6 Rxa1 20. Rxa1 Qe8 21. Ra5 b4 22. c4 Qc6 23. Rb5 Be7 24. Ba5 Ra8 25. h3 g6 26. Bxb4 Bxb4 27. Rxb4 Rd8 28. Qa2 e4 29. c5 Rd1+ 30. Kh2 Rd7 31. Rb6 Qd5 32. Qb2 Qf5 33. Qc1 Qxf2 34. Qc4+ Kg7 35. Qxe4 Qxc5 36. Rxb7 Qd6+ 37. Kg1 Qd1+ 38. Kh2 Qd6+ 39. Kg1 Qd1+ 40. Kh2 Qd6+ 1/2-1/2

[Event "Pardubice Czech op-A 25th"]
[Site "Pardubice"]
[Date "2014.07.25"]
[Round "8"]
[White "Muhammad, Luthfi Ali"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2336"]
[BlackElo "2249"]
[PlyCount "119"]
[EventDate "2014.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 Qc7 12. Kb1 b5 13. g5 Nh5 14. f4 exf4 15. Bxf4 Nxf4 16. Qxf4 Rac8 17. Nd4 Nb6 18. Bd3 Qc5 19. Nf5 Bd8 20. h4 Qe5 21. Ne2 Bxf5 22. exf5 Nc4 23. Qxe5 dxe5 24. Nc3 f6 25. Ne4 Be7 26. Rhe1 Nb6 27. c3 Rcd8 28. Bc2 Kh8 29. Bb3 Nd7 30. Rd5 Nb6 31. Rdd1 Nd7 32. Rd5 Nb6 33. Rxd8 Rxd8 34. Kc2 Rd7 35. Be6 Rd8 36. Rg1 Na4 37. b4 Nb6 38. Rg3 Na8 39. Bb3 Nc7 40. Rd3 Rxd3 41. Kxd3 fxg5 42. hxg5 h5 43. gxh6 gxh6 44. f6 Bf8 45. Bf7 Na8 46. Ke3 Nb6 47. Kf3 Nc8 48. Be6 Nd6 49. Nc5 Ne8 50. Nd7 Bd6 51. Ke4 Kh7 52. Bf7 Nc7 53. Nxe5 Bf8 54. Kf5 Bd6 55. Nd7 Na8 56. Ke6 Bf4 57. Kf5 Bd6 58. Bg6+ Kg8 59. Ke6 Bf8 60. Bf7+ 1-0

[Event "Pardubice Czech op-A 25th"]
[Site "Pardubice"]
[Date "2014.07.24"]
[Round "7"]
[White "Gruenter, Martin"]
[Black "Feher, Adam"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2249"]
[BlackElo "2398"]
[PlyCount "73"]
[EventDate "2014.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. Nbd2 d5 7. exd5 Nxd5 8. Ne4 Be7 9. 0-0 Kh8 10. Re1 f6 11. a4 Nb6 12. Bb3 a5 13. Ng3 Nd7 14. d4 exd4 15. Nxd4 Nxd4 16. Qxd4 Ne5 17. Qe4 Bd6 18. Nf5 Bxf5 19. Qxf5 g6 20. Qe4 Nd3 21. Rd1 Nc5 22. Qc4 Qe7 23. Bc2 Rad8 24. Be3 Qe6 25. Qh4 Qf7 26. Bd4 Nd7 27. Bb1 Bc5 28. Ba2 Qg7 29. Be6 Bd6 30. Re1 Ne5 31. Rad1 Rfe8 32. f4 g5 33. fxg5 Rxe6 34. gxf6 Nf3+ 35. Kf2 Qxg2+ 36. Kxg2 Nxh4+ 37. Kf2 1-0

[Event "Pardubice Czech op-A 25th"]
[Site "Pardubice"]
[Date "2014.07.23"]
[Round "6"]
[White "Sergeev, Vladimir"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2447"]
[BlackElo "2249"]
[PlyCount "165"]
[EventDate "2014.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nf6 3. c4 e6 4. Nf3 a6 5. Nc3 b6 6. d4 cxd4 7. Nxd4 Ra7 8. 0-0 Be7 9. e4 d6 10. Be3 0-0 11. Qe2 Rc7 12. Rfd1 Nfd7 13. a4 Bb7 14. a5 bxa5 15. Nb3 Nc6 16. c5 dxc5 17. Nxc5 Qc8 18. Nxb7 Rxb7 19. Na4 Rc7 20. f4 Nb4 21. Nc3 Bc5 22. Rxa5 Bxe3+ 23. Qxe3 Rc5 24. Ra4 a5 25. Rxd7 Rxc3 26. bxc3 Qxd7 27. Rxa5 Qd1+ 28. Bf1 Nc2 29. Qe2 Qc1 30. Kf2 g6 31. Ra2 Na3 32. Qb2 Qxb2+ 33. Rxb2 Rc8 34. Rb3 Nc4 35. Bxc4 Rxc4 36. Ke3 h5 37. Kd3 Rc8 38. c4 Rc7 39. e5 Kf8 40. Rc3 Ke7 41. c5 Kd7 42. Kc4 Ra7 43. Rd3+ Kc7 44. h3 Ra1 45. Kb4 Rb1+ 46. Rb3 Rh1 47. Kb5 Rc1 48. Ra3 Rb1+ 49. Kc4 Rc1+ 50. Kd4 Kb7 51. g4 hxg4 52. hxg4 Rg1 53. g5 Rf1 54. Kc4 Rc1+ 55. Kb4 Rf1 56. Ra4 Rb1+ 57. Kc4 Rc1+ 58. Kb5 Rb1+ 59. Rb4 Rc1 60. Rb3 Kc7 61. Ra3 Rb1+ 62. Kc4 Rc1+ 63. Kd4 Kb7 64. Rh3 Rd1+ 65. Kc4 Rf1 66. Rd3 Kc7 67. Ra3 Rc1+ 68. Kb4 Kb7 69. Ra4 Rb1+ 70. Kc4 Rc1+ 71. Kb5 Rb1+ 72. Rb4 Rc1 73. Rd4 Rb1+ 74. Kc4 Rc1+ 75. Kb4 Rb1+ 76. Ka3 Kc7 77. Ra4 Kc6 78. Ka2 Rb7 79. Rc4 Rb5 80. Rd4 Rxc5 81. Rd6+ Kc7 82. Kb3 Rc6 83. Rxc6+ 1/2-1/2

[Event "Pardubice Czech op-A 25th"]
[Site "Pardubice"]
[Date "2014.07.22"]
[Round "5"]
[White "Gruenter, Martin"]
[Black "Kareva, Natalia"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2249"]
[BlackElo "2129"]
[PlyCount "135"]
[EventDate "2014.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Bg7 5. Nf3 Nf6 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 c5 9. e6 Bxe6 10. Nxe6 fxe6 11. Qg4 Qd5 12. Bb5+ Kf7 13. c4 Qf5 14. dxc5 Rc8 15. 0-0 a6 16. Ba4 Qxg4 17. hxg4 Rxc5 18. Bb3 Bd4 19. Re1 Nc6 20. Rxe4 e5 21. Rb1 a5 22. Ba4 e6 23. Bxc6 Rxc6 24. b3 Rd8 25. Be3 Bxe3 26. Rxe3 Rd2 27. a4 Kf6 28. Rh3 Rc7 29. Re1 Rcd7 30. Rf3+ Ke7 31. Rxe5 b6 32. Rb5 R2d6 33. c5 bxc5 34. Rxa5 Rc6 35. Ra8 Rb7 36. a5 Rcc7 37. Rc3 Kd6 38. Ra6+ Rc6 39. Rd3+ Kc7 40. Ra8 Rb5 41. Ra7+ Rb7 42. Rd7+ Kxd7 43. Rxb7+ Kd6 44. Ra7 Ke5 45. Kh2 h6 46. Kg3 c4 47. bxc4 Rxc4 48. a6 Ra4 49. Ra8 Kf6 50. a7 Kg7 51. Kf3 Kh7 52. Ke3 Kg7 53. Kd3 Kh7 54. Kc3 Kg7 55. Kb3 Ra1 56. Kb4 Kh7 57. Kc5 Kg7 58. Kd6 Ra6+ 59. Ke5 Kh7 60. Kf6 g5 61. g3 Ra1 62. Rf8 Rxa7 63. Rf7+ Rxf7+ 64. Kxf7 h5 65. gxh5 g4 66. Kxe6 Kh6 67. Kf5 Kxh5 68. Kf4 1-0

[Event "Pardubice Czech op-A 25th"]
[Site "Pardubice"]
[Date "2014.07.20"]
[Round "3"]
[White "Gruenter, Martin"]
[Black "Firat, Burak"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "2249"]
[BlackElo "2458"]
[PlyCount "120"]
[EventDate "2014.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 Nb6 9. Qd2 Bd7 10. 0-0-0 Bb5 11. Bd3 Nc6 12. Kb1 Bxd3 13. cxd3 0-0-0 14. Qe3 f6 15. exf6 gxf6 16. Rde1 Rhe8 17. Qf2 Qf7 18. f5 e5 19. dxe5 fxe5 20. Ng5 Qf6 21. h4 h6 22. Nh3 Rg8 23. Rhf1 Rg4 24. g3 Rdg8 25. Ne2 Rb4 26. a3 Rb3 27. Kc2 Rb5 28. Nc3 Nd4+ 29. Kb1 Rb3 30. Ka2 a5 31. Ng1 a4 32. Nge2 Nxe2 33. Qxe2 e4 34. dxe4 Nc4 35. Nxa4 Rgxg3 36. exd5 b5 37. Qe8+ Kb7 38. Qc6+ Qxc6 39. dxc6+ Ka7 40. Rf4 Rbf3 41. Rxc4 bxc4 42. Re7 Rf1 43. Rxc7+ Ka6 44. Rb7 Rgg1 45. Nc5+ Ka5 46. b4+ cxb3+ 47. Nxb3+ Ka6 48. Nc5+ Ka5 49. c7 Ra1+ 50. Kb3 Rgc1 51. Ra7+ Kb6 52. Rb7+ Ka5 53. Nd3 Rab1+ 54. Nb2 Ka6 55. Rb4 Rxc7 56. Ka2 Rf1 57. Re4 Rf2 58. Re6+ Ka7 59. f6 Rb7 60. f7 Rfxb2+ 0-1

[Event "Pardubice Czech op-A 25th"]
[Site "Pardubice"]
[Date "2014.07.19"]
[Round "2"]
[White "D'Costa, Lorin AR"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2421"]
[BlackElo "2249"]
[PlyCount "87"]
[EventDate "2014.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be6 7. 0-0 Be7 8. cxd5 cxd5 9. Nc3 Nc6 10. Qa4 0-0 11. Be3 Ng4 12. Bd4 Nxd4 13. Nxd4 Nf6 14. Qb5 Qb6 15. Qxb6 axb6 16. Rfd1 Bc5 17. a3 Rfd8 18. e3 Bg4 19. Rd2 Bb4 20. Rc2 Bh5 21. Rac1 Bc5 22. Rd2 Bg6 23. Nb3 Be4 24. Nxe4 dxe4 25. Rxd8+ Rxd8 26. Nxc5 bxc5 27. Rxc5 Rd1+ 28. Bf1 g6 29. Rb5 b6 30. h3 Nd5 31. g4 Kg7 32. Kg2 Rd2 33. Kg3 h5 34. gxh5 gxh5 35. Bc4 h4+ 36. Kxh4 Nc7 37. Rxb6 Rxf2 38. a4 Ne8 39. a5 Nf6 40. a6 Nd7 41. Rb5 Rg2 42. Rg5+ Rxg5 43. Kxg5 Nb6 44. a7 1-0

[Event "Pardubice Czech op-A 25th"]
[Site "Pardubice"]
[Date "2014.07.18"]
[Round "1"]
[White "Gruenter, Martin"]
[Black "Jovanic, Ognjen"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2249"]
[BlackElo "2482"]
[PlyCount "57"]
[EventDate "2014.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 e6 7. cxd4 d6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 Qa5 13. Bd2 Rd8 14. Rfe1 Bd7 15. Bb3 Be8 16. Qe4 Rd7 17. Rac1 Rad8 18. Bg5 Qc5 19. Bc2 g6 20. Qh4 h5 21. Qf4 Bxg5 22. Nxg5 Rc7 23. Ne4 Qf8 24. Nf6+ Kh8 25. Re3 Ne7 26. Rh3 Qg7 27. Qg5 Bb5 28. Rxh5+ gxh5 29. Qxh5+ 1-0

[Event "BL2-Nord 1314"]
[Site "Germany"]
[Date "2014.04.06"]
[Round "9.8"]
[White "Gruenter, Martin"]
[Black "Toedter, Carsten"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2232"]
[PlyCount "83"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Goettingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. Qb3 Nd7 8. Nf3 Qxb3 9. axb3 e5 10. Be3 e4 11. Nd2 f5 12. f3 exf3 13. Nxf3 Nf6 14. Bd3 Bd6 15. 0-0 f4 16. Bd2 Be6 17. Ng5 Bxb3 18. Bxf4 Bxf4 19. Rxf4 h6 20. Re1+ Kf8 21. Nxf7 Kxf7 22. Ref1 Raf8 23. Rxf6+ Ke7 24. Rxf8 Rxf8 25. Rxf8 Kxf8 26. c4 Ke7 27. Kf2 Kd6 28. Ke3 c5 29. g4 Bd1 30. Bf5 Ba4 31. h4 b5 32. dxc5+ Kxc5 33. cxb5 Bxb5 34. g5 hxg5 35. h5 Bc4 36. h6 Bg8 37. Kf3 a5 38. Kg4 Kd6 39. Kxg5 Ke7 40. Kg6 Kf8 41. Kf6 a4 42. Bc2 1-0

[Event "BL2-Nord 1314"]
[Site "Germany"]
[Date "2014.01.19"]
[Round "5.7"]
[White "Kaiser, Joachim"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2152"]
[BlackElo "2232"]
[PlyCount "105"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kreuzberg"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 Nc6 10. d3 Qa5 11. Na3 b5 12. Bd2 Rab8 13. Qd1 Qb6 14. f4 d5 15. e5 Nd7 16. Nc2 d4 17. cxd4 cxd4 18. Nb4 Rbc8 19. Be2 e6 20. Bf3 Ne7 21. Nc2 a5 22. Rc1 Nc5 23. Qe2 Na4 24. b4 Nc3 25. Bxc3 dxc3+ 26. Kh2 axb4 27. Rb1 Rfd8 28. Rxb4 Nd5 29. Bxd5 Rxd5 30. Reb1 Bf8 31. R4b3 Qa5 32. a3 Rcd8 33. d4 Qa4 34. Rxc3 Bh6 35. Rb4 Qa7 36. g3 Rb8 37. Qe4 Bf8 38. Rb1 Rbd8 39. Rd1 Qa5 40. Rb3 Qa4 41. Rdd3 Bc5 42. Qe2 Bxd4 43. Nb4 Rc5 44. Qf3 Rc1 45. h4 Bg1+ 46. Kg2 Rxd3 47. Rxd3 Qa7 48. h5 Kg7 49. g4 Rb1 50. Nc2 Rb2 51. Rc3 Qd4 52. Rc8 Qd2+ 53. Kh1 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2013.12.30"]
[Round "7.2"]
[White "Killmann, Martin"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1997"]
[BlackElo "2208"]
[PlyCount "46"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Forchheim"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. cxd5 exd5 7. Bg5 c6 8. e3 Re8 9. Bd3 h6 10. Bh4 Bd6 11. Bg3 Bxg3 12. hxg3 Qe7 13. Rh4 Nbd7 14. 0-0-0 c5 15. dxc5 Nxc5 16. Nxd5 Nxd3+ 17. Qxd3 Nxd5 18. Qxd5 Be6 19. Qa5 b6 20. Qa4 Rac8+ 21. Kb1 Bf5+ 22. Ka1 Bc2 23. Qd4 Red8 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2013.12.29"]
[Round "5.2"]
[White "Carmesin, Matthias"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2147"]
[BlackElo "2208"]
[PlyCount "137"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Stade"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. d3 d6 6. Nd5 Nf6 7. c3 0-0 8. h3 Be6 9. a4 Qd7 10. Be3 Bd8 11. 0-0 h6 12. Nxf6+ Bxf6 13. Bxe6 Qxe6 14. Ra3 Rfd8 15. Qb3 Qxb3 16. Rxb3 Rab8 17. Ra3 Be7 18. c4 Rd7 19. Bd2 Bd8 20. a5 b5 21. axb6 Rxb6 22. Bc3 Rdb7 23. Rfa1 Rb3 24. Rxb3 Rxb3 25. g3 a5 26. Kf1 Rb7 27. Ke2 Nd4+ 28. Bxd4 cxd4 29. Ra2 Bb6 30. b3 Kf8 31. Kd2 Bc5 32. Kc2 Bb4 33. Ng1 Ke7 34. Ne2 Ke6 35. f4 f6 36. g4 Ra7 37. Ra4 Rb7 38. f5+ Kf7 39. Nc1 Be1 40. Ne2 Rb8 41. Ra1 Bb4 42. h4 Ra8 43. Ng3 Bc3 44. Rb1 Rb8 45. Nh1 Ra8 46. Ng3 Rb8 47. Ne2 Bb4 48. Ng1 Bc3 49. Nf3 Ra8 50. g5 hxg5 51. hxg5 Rh8 52. g6+ Ke7 53. Rf1 Kd7 54. Rf2 Rh1 55. Nh2 Ra1 56. Ng4 Ra2+ 57. Kd1 Rxf2 58. Nxf2 Bb4 59. Nh3 Ke7 60. Ng1 Kd7 61. Nf3 Ke7 62. Kc2 Ke8 63. Ng1 Ke7 64. Ne2 Ke8 65. Kb2 Ke7 66. Nc1 Ke8 67. Na2 Kd7 68. Nxb4 axb4 69. Ka1 1/2-1/2

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2013.12.29"]
[Round "6.2"]
[White "Gruenter, Martin"]
[Black "Pauly, Carlo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2208"]
[BlackElo "2058"]
[PlyCount "124"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Koeln Porz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. h3 f6 7. f4 Nh6 8. g4 fxe5 9. fxe5 e6 10. Nf3 Nf7 11. Bg2 Be7 12. 0-0 0-0 13. Nc3 Bd7 14. Be3 Rc8 15. Qe2 Na5 16. Rad1 a6 17. Bc1 Rxc3 18. bxc3 Bb5 19. Qc2 Bxf1 20. Rxf1 Nc4 21. a4 Qb6 22. Kh2 Qa5 23. h4 Nb6 24. Qb1 Bd8 25. g5 Qxa4 26. h5 Qb5 27. Ba3 Qxb1 28. Rxb1 Re8 29. hxg6 hxg6 30. Bc5 Na4 31. Rxb7 Nxc3 32. Bf1 a5 33. Rb3 Ne4 34. Bb5 Nxc5 35. dxc5 Re7 36. Ba4 Bc7 37. Re3 Bb8 38. Kg3 Rb7 39. c6 Rb4 40. Bc2 Kg7 41. Rb3 Rxb3 42. Bxb3 Nxe5 43. Nxe5 Bxe5+ 44. Kf3 Kf7 45. Bc2 Bc7 46. Bb3 Ke7 47. Bc2 Kd6 48. Bxg6 Kxc6 49. Be8+ Kc5 50. Bd7 e5 51. g6 e4+ 52. Ke3 Be5 53. Ba4 Bg7 54. Bd7 Bh6+ 55. Ke2 d4 56. Bf5 d3+ 57. Kd1 Kd4 58. Bd7 e3 59. Ke1 Bf8 60. Bg4 e2 61. Kf2 a4 62. Be6 Bb4 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2013.12.28"]
[Round "4.2"]
[White "Gruenter, Martin"]
[Black "Braun, Georg"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2208"]
[BlackElo "2187"]
[PlyCount "172"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Bebenhausen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 g6 7. d4 cxd4 8. Ng5 d5 9. exd6 e6 10. Qf3 Ne5 11. Qe4 Bg7 12. cxd4 Nec4 13. Qf3 Nxd6 14. 0-0 0-0 15. Nc3 Nf5 16. Qh3 h6 17. Nf3 Nxd4 18. Nxd4 Qxd4 19. Be3 Qe5 20. Bxh6 Bxh6 21. Qxh6 Bd7 22. Rfe1 Qg7 23. Qg5 Bc6 24. Rad1 Nd7 25. Ne4 Qe5 26. Qh4 Qh8 27. Qe7 Rae8 28. Qg5 Bxe4 29. Rxe4 Qf6 30. Qa5 Qf5 31. Qxf5 gxf5 32. Rc4 Nb6 33. Rc7 Rb8 34. h4 Rfc8 35. Rdc1 Rxc7 36. Rxc7 Na8 37. Rd7 Nb6 38. Rc7 Na8 39. Rc3 Rd8 40. Kf1 Kg7 41. Ke2 Rd7 42. Rg3+ Kh7 43. Rd3 Rc7 44. Ke3 Nb6 45. Kf4 Kg7 46. Ke5 Nc4+ 47. Bxc4 Rxc4 48. Rg3+ Kf8 49. Kf6 Rxh4 50. Rb3 b6 51. Ra3 a5 52. Rb3 Rh6+ 53. Ke5 Rh2 54. Rxb6 Rxg2 55. Kf6 Rg6+ 56. Ke5 Rg2 57. Kf6 Rg6+ 58. Ke5 Kg7 59. Ra6 Rg2 60. Rxa5 Rxf2 61. Rb5 Re2+ 62. Kf4 Kf6 63. Kf3 Re1 64. a4 Ra1 65. a5 Kg5 66. b4 Ra3+ 67. Ke2 Kf4 68. Rb7 e5 69. Rxf7 e4 70. Rd7 Rb3 71. Rd2 Rxb4 72. Ra2 Rb7 73. a6 Ra7 74. Ra5 Kg4 75. Ke3 f4+ 76. Kxe4 Re7+ 77. Kd3 Ra7 78. Ke2 Re7+ 79. Kf2 Ra7 80. Ra4 Kf5 81. Kf3 Ke5 82. Ra5+ Kd6 83. Kxf4 Kc6 84. Ke4 Kb6 85. Ra1 Rxa6 86. Rxa6+ Kxa6 1/2-1/2

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2013.12.28"]
[Round "3.2"]
[White "Linnemann, Niklas"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2028"]
[BlackElo "2208"]
[PlyCount "48"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Coswig"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 b5 12. Bd3 Bb7 13. 0-0 Nbd7 14. g4 g5 15. Nde2 Rg8 16. h3 h5 17. gxh5 gxf4+ 18. Kh2 e5 19. a4 b4 20. Na2 d5 21. Rg1 Rxg1 22. Nxg1 dxe4 23. Qe2 exd3 24. cxd3 Qc6 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2013.12.27"]
[Round "1.2"]
[White "Beinke, Lukas"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1927"]
[BlackElo "2208"]
[PlyCount "70"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hagen"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c4 Nc6 3. Ne2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Ne5 10. f3 Bd7 11. Nd5 e6 12. Nc3 a6 13. f4 Nc6 14. Nb3 Qc7 15. Rc1 b6 16. Bf3 Rac8 17. Qd2 Rfd8 18. Qf2 Rb8 19. Nd5 exd5 20. cxd5 Qb7 21. dxc6 Bxc6 22. e5 Ne4 23. Qc2 Rbc8 24. Bxe4 Bxe4 25. Qf2 dxe5 26. Bxb6 Re8 27. fxe5 Bxg2 28. Rxc8 Rxc8 29. Re1 Bd5 30. Na5 Qd7 31. Qd4 Rc2 32. Rd1 Bxe5 33. Qxd5 Qg4+ 34. Kf1 Qe2+ 35. Kg1 Bd4+ 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2013.12.27"]
[Round "2.2"]
[White "Gruenter, Martin"]
[Black "Carow, Annelen"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2208"]
[BlackElo "2082"]
[PlyCount "69"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK"]
[BlackTeam "Heidesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nb6 8. Bd3 dxe5 9. dxe5 Na6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 0-0 13. 0-0 Bd7 14. Rc1 Nb4 15. Bb1 Rad8 16. Qe2 Bc6 17. a3 N4d5 18. Qc2 g6 19. Ne4 Bb5 20. Rfe1 Kg7 21. Nd6 Ba4 22. Qc5 Rd7 23. Ba2 Rc7 24. Qd4 Bc6 25. Qd2 Nc8 26. Ne4 Rd8 27. Nd4 Be8 28. Rxc7 Qxc7 29. Bxd5 Qxe5 30. Bxe6 Rxd4 31. Qc3 fxe6 32. Nc5 Qf6 33. Qxd4 Qxd4 34. Nxe6+ Kf6 35. Nxd4 1-0

[Event "BL2-Nord 1314"]
[Site "Germany"]
[Date "2013.11.24"]
[Round "3.8"]
[White "Gruenter, Martin"]
[Black "Lai Hop, Duong"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2232"]
[BlackElo "2173"]
[PlyCount "120"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Werder Bremen II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Nbd7 7. Nc4 Qc7 8. Qf3 Nb6 9. Bf4 Qd8 10. Be5 Bg4 11. Qg3 h5 12. h3 h4 13. Qf4 Be6 14. Ne3 Nbd5 15. Ncxd5 Nxd5 16. Nxd5 Qxd5 17. c4 Qa5+ 18. Qd2 Qxd2+ 19. Kxd2 0-0-0 20. Kc3 Bf5 21. Be2 e6 22. Bg4 Bxg4 23. hxg4 Be7 24. Rh3 Rd7 25. Re1 Rg8 26. Rf3 a5 27. a3 b5 28. cxb5 cxb5 29. Kb3 Bd8 30. Rc1+ Kb7 31. Rc5 a4+ 32. Ka2 Ka6 33. Rc6+ Bb6 34. Rd6 Rxd6 35. Bxd6 Rd8 36. Bc5 Rd7 37. Kb1 Kb7 38. Kc2 Bxc5 39. dxc5 Kc6 40. g5 Rd5 41. g6 fxg6 42. Rf4 Rf5 43. Rxh4 Rxf2+ 44. Kc3 Rxg2 45. Re4 Rg5 46. Rxe6+ Kxc5 47. Re7 Rg3+ 48. Kc2 Kd4 49. Rd7+ Ke4 50. Rxg7 Kf4 51. Rf7+ Kg4 52. Rd7 Rb3 53. Rd2 g5 54. Kd1 Kf3 55. Ke1 g4 56. Kf1 b4 57. axb4 a3 58. Rf2+ Kg3 59. Rg2+ Kh3 60. bxa3 Rb1+ 0-1

[Event "Pardubice Czech op-A 24th"]
[Site "Pardubice"]
[Date "2013.07.23"]
[Round "5"]
[White "Gruenter, Martin"]
[Black "Nemcova, Katerina"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2248"]
[BlackElo "2382"]
[PlyCount "60"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. 0-0 0-0 11. Re1 f5 12. Nxe5 Qf6 13. Nc4 Nxc4 14. Bxc4 Qh4 15. Bxd5+ cxd5 16. g3 Qh3 17. Qf3 f4 18. Qxd5+ Kh8 19. Qg2 Qh5 20. Nc3 Bg4 21. Qd5 Qh3 22. Qg2 Qh5 23. Qd5 Rae8 24. Rf1 Be5 25. d4 Bf3 26. Qd7 fxg3 27. fxg3 Bxg3 28. h3 Rd8 29. Qe6 Rfe8 30. Qc4 Qxh3 0-1

[Event "Pardubice Czech op-A 24th"]
[Site "Pardubice"]
[Date "2013.07.22"]
[Round "4"]
[White "Vassallo Barroche, Mauricio"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2434"]
[BlackElo "2248"]
[PlyCount "147"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. b3 0-0 8. Bb2 a6 9. e3 d6 10. d4 Ne4 11. Qc2 Nxc3 12. Bxc3 Nd7 13. Ng5 Bxg5 14. Bxb7 Ra7 15. Be4 g6 16. Rfd1 Bf6 17. Rac1 Qe7 18. Qd2 Rd8 19. Bg2 Rc7 20. h4 h5 21. Rc2 Rdc8 22. Qe2 cxd4 23. Bxd4 d5 24. Rdc1 dxc4 25. Rxc4 Rxc4 26. Rxc4 Rxc4 27. Qxc4 Bxd4 28. exd4 Qd6 29. Qxa6 Qxd4 30. Qc8+ Kg7 31. Qd8 e5 32. Bc6 Qa1+ 33. Kg2 Nf6 34. Qxb6 Qxa2 35. b4 Qe2 36. Qc5 e4 37. Qc3 e3 38. Qxe3 Qxe3 39. fxe3 Ng4 40. e4 Ne5 41. Bd5 Kf8 42. Kf1 Ke7 43. Ke2 f6 44. Ke3 Kd6 45. Bb3 Kc6 46. Ba4+ Kd6 47. Bb5 Kc7 48. Bf1 Kd6 49. Be2 Nd7 50. Kd4 Ne5 51. b5 Nd7 52. Bc4 Ne5 53. Bd5 Nd7 54. Kc4 Ne5+ 55. Kb4 g5 56. b6 gxh4 57. gxh4 f5 58. b7 Nd7 59. Kc4 fxe4 60. Bxe4 Kc7 61. Kd4 Kd6 62. Bf3 Nb8 63. Ke3 Ke5 64. Bxh5 Kf5 65. Bf3 Ke5 66. Kd3 Na6 67. Kc4 Kd6 68. h5 Ke6 69. Kb5 Nb8 70. Bg4+ Ke7 71. Kb6 Kf6 72. Kc7 Na6+ 73. Kc8 Kg5 74. Be2 1-0

[Event "Pardubice Czech op-A 24th"]
[Site "Pardubice"]
[Date "2013.07.21"]
[Round "3"]
[White "Gruenter, Martin"]
[Black "Zorko, Jure"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2248"]
[BlackElo "2459"]
[PlyCount "76"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Bg7 5. Nf3 dxe4 6. Nxe4 Nd7 7. Bd3 Ngf6 8. Nxf6+ Nxf6 9. c3 0-0 10. Bf4 b6 11. 0-0 Bb7 12. Qe2 e6 13. Rad1 Qe7 14. Ba6 Rad8 15. Bxb7 Qxb7 16. Rd2 b5 17. Rfd1 Nd5 18. Be5 Bh6 19. Rc2 Rfe8 20. Qe4 f6 21. Bg3 Qd7 22. Re1 Bf8 23. Rce2 Qf7 24. Qc2 c5 25. a4 a6 26. axb5 axb5 27. Qb3 Qd7 28. Rd1 c4 29. Qc2 Rc8 30. Ra1 b4 31. cxb4 Nxb4 32. Qa4 Qd5 33. Rc1 Ra8 34. Qd1 Bh6 35. Ra1 Rxa1 36. Qxa1 Ra8 37. Qe1 Nd3 38. Qc3 Rc8 1/2-1/2

[Event "Pardubice Czech op-A 24th"]
[Site "Pardubice"]
[Date "2013.07.19"]
[Round "1"]
[White "Gruenter, Martin"]
[Black "Kovalev, Andrei"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2248"]
[BlackElo "2470"]
[PlyCount "70"]
[EventDate "2013.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Nc6 5. Nf3 e5 6. dxc5 d5 7. Bb5 Bxc5 8. exd5 Nxd5 9. Nxe5 0-0 10. Nxc6 bxc6 11. Be2 Qh4 12. 0-0 Rd8 13. Qb3 a5 14. c4 Re8 15. Qf3 Nf6 16. h3 Bxh3 17. Qxh3 Qxh3 18. gxh3 Rxe2 19. Nc3 Rc2 20. Bg5 Bd4 21. Rad1 Bxc3 22. bxc3 Ne4 23. Be3 Rxa2 24. Rd7 a4 25. Rfd1 h6 26. Re7 Nf6 27. Bd4 a3 28. Bxf6 gxf6 29. Rdd7 Kg7 30. Rxf7+ Kg6 31. Rg7+ Kf5 32. Rd6 Ra1+ 33. Kg2 a2 34. Kf3 Rc1 35. Rf7 Rxc3+ 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.13"]
[Round "8"]
[White "Kambor, Joachim"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2098"]
[BlackElo "2248"]
[PlyCount "65"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. d4 c5 6. d5 exd5 7. Nh4 Qc7 8. cxd5 d6 9. Nc3 Nbd7 10. 0-0 g6 11. e4 a6 12. a4 Bg7 13. Bg5 h6 14. Be3 0-0 15. h3 Kh7 16. Rc1 Rfe8 17. f4 b5 18. b4 bxa4 19. bxc5 Nxc5 20. e5 Nfd7 21. Nxa4 Qa5 22. Nxc5 Nxc5 23. Bxc5 dxc5 24. d6 Bxg2 25. Kxg2 Rab8 26. Rf2 Qa3 27. Rf3 Qb4 28. Qd3 Kg8 29. Qc4 g5 30. Nf5 Rec8 31. Qxb4 cxb4 32. Rxc8+ Rxc8 33. Ne7+ 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.12"]
[Round "7"]
[White "Gruenter, Martin"]
[Black "Weiss, Siegfried"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2248"]
[BlackElo "2063"]
[PlyCount "43"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Be7 7. Nge2 Nf6 8. 0-0 0-0 9. Be3 Re8 10. h3 Bf8 11. Ng3 Be6 12. Qf3 h6 13. Nce2 Nh7 14. Nf4 Qh4 15. Nxd5 Nxd4 16. Bxd4 Ng5 17. Qf4 Nxh3+ 18. gxh3 Qxh3 19. Nf6+ Kh8 20. Qe4 Bf5 21. Qxf5 Qxf5 22. Bxf5 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.10"]
[Round "5"]
[White "Gruenter, Martin"]
[Black "Gutman, Lev"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2248"]
[BlackElo "2455"]
[PlyCount "44"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Qxd4 e6 7. Nbd2 Nc6 8. Bb5 f6 9. exf6 Nxf6 10. Nc4 Be7 11. Be3 0-0 12. Qd3 d5 13. Nce5 Qc7 14. Bd4 Nxd4 15. Qxd4 Bc5 16. Qa4 Ne4 17. Nd3 a6 18. Nd4 axb5 19. Qxa8 Bd7 20. Qxf8+ Kxf8 21. 0-0 e5 22. Nxc5 Nxc5 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.10"]
[Round "6"]
[White "Kock, Stefan"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2100"]
[BlackElo "2248"]
[PlyCount "105"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Bd3 Ba6 8. 0-0 Bxd3 9. Qxd3 Be7 10. Nc3 Nxc3 11. Qxc3 Nc6 12. d5 exd5 13. Rd1 Rc8 14. Qb3 d4 15. Nxd4 Nxe5 16. Re1 Ng6 17. Bg5 Rc5 18. Bxe7 Nxe7 19. Qe3 d6 20. Re2 Re5 21. Qf3 0-0 22. Rd2 Qc7 23. Rad1 Rd8 24. a4 a6 25. Qd3 Qb7 26. f4 Rd5 27. Qf3 Qd7 28. f5 Re5 29. f6 gxf6 30. Qxf6 Nd5 31. Qf3 Ne3 32. Rc1 Rde8 33. Rc6 Nd5 34. Rc1 Ne3 35. Nc6 R5e6 36. Nd4 Re4 37. b3 Ng4 38. Rdd1 Re3 39. Qf4 R3e4 40. Qg5+ Kh8 41. h3 R8e5 42. Qh4 Ne3 43. Qf6+ Kg8 44. Rd3 b5 45. axb5 axb5 46. b4 Rd5 47. Rcc3 Nc4 48. Qh6 Ne5 49. Qg5+ Kf8 50. Nf5 Qa7+ 51. Kh2 Ng6 52. Rc8+ Re8 53. Qh6+ 1-0

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.09"]
[Round "4"]
[White "Hein, Ralf"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2073"]
[BlackElo "2248"]
[PlyCount "144"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 0-0 7. 0-0 d6 8. d3 a6 9. h3 Rb8 10. g4 b5 11. Ng3 Ne8 12. f4 Bd7 13. f5 Ne5 14. Qe2 Bc6 15. Nd5 Nf6 16. Bg5 Ned7 17. Rab1 a5 18. b3 Re8 19. Bh4 Ne5 20. g5 Nxd5 21. exd5 Bd7 22. Qd2 Bf8 23. Be4 a4 24. Ne2 Qc8 25. Ng3 Bg7 26. Qe2 axb3 27. axb3 Ra8 28. Kg2 Qa6 29. Qd2 Qc8 30. Rf2 Ra3 31. Qc2 Qa6 32. Nf1 Ra8 33. f6 exf6 34. gxf6 Bh6 35. Bg3 Ra2 36. Rb2 Ra1 37. Bxe5 dxe5 38. Rf3 Bc1 39. Rf2 Bg5 40. Qc3 Bxf6 41. d6 b4 42. Qd2 Qxd6 43. Bxa8 Rxa8 44. Ng3 Qe6 45. Qh6 Bg7 46. Qh4 Bc6+ 47. Kh2 f5 48. Rbe2 Bf6 49. Qh6 Rd8 50. Nxf5 gxf5 51. Rg2+ Bxg2 52. Rxg2+ Kf7 53. Qxh7+ Kf8 54. Qh6+ Ke7 55. Qh7+ Kd6 56. Ra2 Rc8 57. Qb7 Qd7 58. Ra6+ Rc6 59. Qb8+ Qc7 60. Qf8+ Qe7 61. Qb8+ Qc7 62. Qf8+ Be7 63. Qf7 Qb7 64. Ra1 Rc8 65. Qg6+ Kc7 66. Ra6 Rg8 67. Qxg8 Qxa6 68. Qf7 Qf6 69. Qd5 Qd6 70. Qa8 e4+ 71. Kg2 exd3 72. Qb7+ Kd8 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.08"]
[Round "3"]
[White "Gruenter, Martin"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2248"]
[BlackElo "2542"]
[PlyCount "86"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 Ba7 7. Bb3 0-0 8. h3 d6 9. Nf1 Nh5 10. Bg5 Qe8 11. Qd2 Kh8 12. 0-0-0 f5 13. exf5 Bxf5 14. Ne3 Be6 15. Bxe6 Qxe6 16. c4 h6 17. Bh4 Nf4 18. Bg3 Nxg2 19. Ng5 Qg6 20. Nxg2 Qxg5 21. Qxg5 hxg5 22. Rhf1 Rf3 23. Ne1 Rf6 24. Nc2 Raf8 25. Rd2 Rf3 26. Rg1 Bxf2 27. Rxf2 Rxf2 28. Bxf2 Rxf2 29. Rxg5 Rf3 30. Rh5+ Kg8 31. Kd2 Rg3 32. Rh4 Ne7 33. d4 Nf5 34. Re4 exd4 35. Re8+ Kf7 36. Rb8 Ke6 37. Rxb7 c5 38. Ra7 Rg2+ 39. Kd3 Nh4 40. Rxa6 Rg3+ 41. Kd2 Nf3+ 42. Ke2 d3+ 43. Kxd3 Nd4+ 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.07"]
[Round "2"]
[White "Solger, Bernhard"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1965"]
[BlackElo "2248"]
[PlyCount "84"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. b3 d6 8. Bb2 0-0 9. d4 cxd4 10. Qxd4 a6 11. Rfd1 Nbd7 12. Rac1 Qc7 13. Ng5 Bxg2 14. Kxg2 Qb7+ 15. Kg1 Rfd8 16. Nge4 Nc5 17. Nxf6+ Bxf6 18. Qf4 Be5 19. Qe3 Rac8 20. Rc2 Qc7 21. Rcd2 Bf6 22. Qf4 Be7 23. Ne4 Nxe4 24. Qxe4 b5 25. cxb5 axb5 26. Rc1 Qa5 27. Rdc2 Qa6 28. Bd4 Bf8 29. Qd3 Rxc2 30. Rxc2 Qb7 31. a4 bxa4 32. bxa4 Qb1+ 33. Kg2 Ra8 34. Qc4 h5 35. Qc6 Ra5 36. Bb6 Rd5 37. a5 h4 38. f3 h3+ 39. Kxh3 Qf1+ 40. Kg4 f5+ 41. Kf4 g5+ 42. Kxg5 Qh3 0-1

[Event "Hamburg St Pauli op-A"]
[Site "Hamburg"]
[Date "2013.07.06"]
[Round "1"]
[White "Gruenter, Martin"]
[Black "Hohn, August"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2248"]
[BlackElo "1988"]
[PlyCount "72"]
[EventDate "2013.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 Bb4 5. e5 c5 6. a3 Bxc3+ 7. bxc3 Ne7 8. Bd3 Nbc6 9. 0-0 c4 10. Be2 b5 11. h3 a5 12. Nh2 Qb6 13. Bh5 Bd7 14. Qf3 g6 15. Qf6 0-0-0 16. Be2 h5 17. Nf3 Rdf8 18. a4 b4 19. cxb4 axb4 20. a5 Qd8 21. c3 Nf5 22. Qxd8+ Rxd8 23. Bg5 Rde8 24. g4 hxg4 25. hxg4 Nh6 26. cxb4 Nxb4 27. Rfb1 Na6 28. Rb6 Nc7 29. Rab1 Na8 30. Rb8+ Kc7 31. R8b7+ Kc8 32. Rb8+ Kc7 33. R8b7+ Kc8 34. a6 Nxg4 35. Kg2 Nh6 36. Bd1 Nf5 1-0

[Event "BL2-Nord 1213"]
[Site "Germany"]
[Date "2013.04.14"]
[Round "9.5"]
[White "Gruenter, Martin"]
[Black "Matthey, Harald"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2220"]
[BlackElo "2211"]
[PlyCount "94"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 Na6 3. Nc3 Nc7 4. Nf3 g6 5. Bd3 d5 6. h3 Bg7 7. 0-0 Nf6 8. e5 Nd7 9. Ne2 f6 10. exf6 Nxf6 11. Ng3 0-0 12. c3 c5 13. Re1 Qd6 14. dxc5 Qxc5 15. Be3 Qd6 16. Bd4 Nd7 17. Bxg7 Kxg7 18. Qe2 e6 19. Ne5 Qxe5 20. Qxe5+ Nxe5 21. Rxe5 b5 22. Ne2 Kf6 23. f4 Bd7 24. Nd4 Ke7 25. g3 Kd6 26. h4 Rg8 27. Kf2 h6 28. Rae1 Rab8 29. a3 a5 30. h5 g5 31. fxg5 hxg5 32. Bg6 g4 33. Kg2 b4 34. cxb4 axb4 35. R1e2 bxa3 36. bxa3 Nb5 37. Nxb5+ Rxb5 38. Bf7 Rf8 39. Bxe6 Bc6 40. Kh2 Rf1 41. Bxg4 Rbb1 42. Re6+ Kc5 43. Ra2 Rh1+ 44. Kg2 Rhg1+ 45. Kh2 Rh1+ 46. Kg2 Rhg1+ 47. Kh2 Rh1+ 1/2-1/2

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.04.01"]
[Round "9"]
[White "Gruenter, Martin"]
[Black "Eichstaedt, Mirko"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2220"]
[BlackElo "1883"]
[PlyCount "83"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 f6 9. Nf3 Bg4 10. 0-0 fxe5 11. fxe5 0-0 12. Nbd2 Nc6 13. c3 Na5 14. h3 Bxf3 15. Nxf3 Nxb3 16. axb3 e6 17. b4 Nd7 18. Bg5 Qe8 19. Qd3 b6 20. Ra6 c5 21. Rfa1 Qb8 22. bxc5 bxc5 23. Rxe6 cxd4 24. cxd4 Qxb2 25. Rb1 Qa2 26. Rb7 Rf7 27. Ra6 Qc4 28. Qxc4 dxc4 29. e6 Rxf3 30. Rxd7 Rd3 31. e7 Re8 32. Rd8 Kf7 33. Rxe8 Kxe8 34. Rd6 Bxd4+ 35. Kf1 Bb6 36. Rc6 Kd7 37. Rc8 Kxc8 38. e8Q+ Kc7 39. Qf7+ Kd6 40. Qxc4 Rd4 41. Qf7 Rd5 42. Be7+ 1-0

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.04.01"]
[Round "8"]
[White "Teske, Henrik"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2531"]
[BlackElo "2220"]
[PlyCount "72"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 Qc7 7. Bg2 Be7 8. 0-0 0-0 9. e4 d6 10. b3 Nc6 11. Bb2 Bd7 12. Rc1 Qb6 13. Nc2 Ne5 14. Ne3 Bc6 15. Qe2 Rac8 16. h3 Qa7 17. f4 Ned7 18. Kh2 b5 19. Ned5 exd5 20. exd5 Ba8 21. Qxe7 Rfe8 22. Qxd6 Nc5 23. cxb5 Red8 24. b6 Qb7 25. Qe5 Nd3 26. Qd4 Nxc1 27. Rxc1 Rb8 28. Na4 Rbc8 29. Rd1 Rc2 30. Rd2 Rxd2 31. Qxd2 Qd7 32. Bxf6 gxf6 33. Qd4 Bxd5 34. Nc5 Qc6 35. b7 Qb5 36. Ne4 Kf8 1-0

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.03.31"]
[Round "7"]
[White "Gruenter, Martin"]
[Black "Daug, Joern Henning"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2220"]
[BlackElo "1980"]
[PlyCount "39"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 e6 7. Qa4+ Nbd7 8. Bc4 Qd6 9. Bb5 0-0-0 10. Qxa7 e5 11. 0-0 e4 12. Nc4 Qb8 13. Qxb8+ Nxb8 14. Nfe5 Be6 15. Be3 Nd5 16. Nd2 Nxe3 17. fxe3 f6 18. Bc4 Kc7 19. Bxe6 fxe5 20. Rf7+ 1-0

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.03.31"]
[Round "6"]
[White "Skibbe, Willi"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2270"]
[BlackElo "2220"]
[PlyCount "71"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nge2 0-0 6. a3 Bd6 7. cxd5 exd5 8. Ng3 c6 9. Bd3 Be6 10. 0-0 Nbd7 11. f4 Nb6 12. Nce2 Bg4 13. h3 Bxe2 14. Qxe2 Re8 15. Qc2 Bf8 16. Bd2 Nc8 17. b4 Nd6 18. a4 a6 19. b5 axb5 20. axb5 cxb5 21. Rab1 Qd7 22. Rfe1 Nc4 23. Rb3 Ra3 24. Nf1 Rea8 25. Bb4 Ra2 26. Qc3 Rc8 27. Bxf8 Nxe3 28. Nxe3 Rxc3 29. Rxc3 Kxf8 30. Bf5 Qd6 31. Rc8+ Ne8 32. Nc4 Qe7 33. Rxe7 Kxe7 34. Ne3 g6 35. Nxd5+ Kd6 36. Rd8+ 1-0

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.03.30"]
[Round "5"]
[White "Gruenter, Martin"]
[Black "Kneip, Jakob"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2220"]
[BlackElo "1950"]
[PlyCount "95"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 Qa5 13. Bd2 b6 14. Bb5 Bb7 15. a3 Rfd8 16. Nd4 Rxd4 17. cxd4 Nxd4 18. Bxa5 Nxe2+ 19. Bxe2 bxa5 20. Rfc1 Bd8 21. Bb5 Rb8 22. a4 Bb6 23. Rd1 Bc7 24. Rab1 Bb6 25. Rbc1 g6 26. Bc6 Ba6 27. Be4 Kg7 28. g3 h5 29. Kg2 Rh8 30. h4 Rb8 31. Rd2 Kf8 32. Kf3 Kg7 33. Kg2 Kf8 34. Rc3 Kg7 35. Re3 Rf8 36. Kh3 Bf1+ 37. Kh2 Ba6 38. Kh3 Bf1+ 39. Kh2 Ba6 40. Kg2 Kg8 41. Rc3 Kg7 42. Rd7 Bc8 43. Re7 Kg8 44. Bc6 Ba6 45. Bb7 Be2 46. Rd7 Kg7 47. f3 Rb8 48. Bc8 1-0

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.03.30"]
[Round "4"]
[White "Meyer, Juergen"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2018"]
[BlackElo "2220"]
[PlyCount "58"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Qd3 0-0 11. Nd4 Qc7 12. f4 Rfd8 13. f5 e5 14. Bxf6 Bxf6 15. Nf3 Rac8 16. Rd2 Qa5 17. Kb1 b5 18. Re1 b4 19. Nd5 Bxd5 20. Qxd5 Rc5 21. Qb3 d5 22. exd5 Rdxd5 23. Rxd5 Rxd5 24. Qc4 Qd8 25. a4 bxa3 26. bxa3 e4 27. Rxe4 Rd1+ 28. Ka2 Ra1+ 29. Kb3 Rb1+ 0-1

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.03.29"]
[Round "2"]
[White "Groetzbach, Daniel"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1929"]
[BlackElo "2220"]
[PlyCount "56"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 b5 8. Bg2 Bb7 9. 0-0 b4 10. Nd5 exd5 11. exd5 Be7 12. g5 Nfd7 13. Nf5 0-0 14. Qd4 f6 15. Qxb4 Nc5 16. Re1 Rf7 17. Qg4 Bc8 18. g6 hxg6 19. Qxg6 Bxf5 20. Qxf5 Nbd7 21. h4 Ne5 22. Bh3 g6 23. Qf4 Rh7 24. Qg3 f5 25. Bxf5 Bxh4 26. Qg2 Qf6 27. Be4 Nxe4 28. Rxe4 Bxf2+ 0-1

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.03.29"]
[Round "3"]
[White "Gruenter, Martin"]
[Black "Rusev, Krasimir"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2220"]
[BlackElo "2532"]
[PlyCount "50"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 a6 8. a4 b6 9. b3 c6 10. Bb2 Bb7 11. Bd3 Re8 12. Ne2 Bf8 13. Ng3 g6 14. Qd2 Qc7 15. Rad1 b5 16. Ra1 Bg7 17. axb5 cxb5 18. Qa5 Qxa5 19. Rxa5 exd4 20. Nxd4 d5 21. f3 dxe4 22. Nxe4 Nxe4 23. Bxe4 Nc5 24. c4 Bxe4 25. fxe4 Nd3 0-1

[Event "Norderstedt op"]
[Site "Norderstedt"]
[Date "2013.03.28"]
[Round "1"]
[White "Gruenter, Martin"]
[Black "Raedisch, Peter"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2220"]
[BlackElo "1718"]
[PlyCount "87"]
[EventDate "2013.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Nf6 6. d4 exd4 7. cxd4 Bb6 8. h3 h6 9. Nc3 a6 10. Re1 Bd7 11. e5 dxe5 12. dxe5 Nh7 13. Bf4 0-0 14. Qd2 Be6 15. Bd5 Nb4 16. Bxb7 Qxd2 17. Bxd2 Nd3 18. Bxa8 Bxf2+ 19. Kf1 Bxe1 20. Nxe1 Nxe1 21. Be4 Nxg2 22. Kxg2 Ng5 23. Bxg5 hxg5 24. Nd5 Rd8 25. Rd1 Kh8 26. Bf3 c6 27. Nc3 Rb8 28. b3 Rb6 29. Rd6 Kh7 30. Be4+ g6 31. Rxc6 Rb4 32. Rxa6 Rd4 33. Rd6 Rb4 34. Bd5 g4 35. Bxe6 fxe6 36. Rxe6 gxh3+ 37. Kxh3 Rd4 38. Rd6 Rf4 39. Kg3 Rf1 40. Rd7+ Kh6 41. e6 Re1 42. e7 g5 43. Nd5 Re6 44. Rd8 1-0

[Event "BL2-Nord 1213"]
[Site "Germany"]
[Date "2013.03.17"]
[Round "8.7"]
[White "Jeske, Eckhard"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2248"]
[BlackElo "2220"]
[PlyCount "56"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Rostock SSC 07"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 0-0 7. 0-0 d6 8. h3 a6 9. f4 Ne8 10. d3 Nc7 11. Rb1 Rb8 12. b3 Ne6 13. Kh2 Ned4 14. Nxd4 Nxd4 15. Ne2 b5 16. Nxd4 Bxd4 17. f5 Bg7 18. h4 e6 19. fxe6 fxe6 20. Bg5 Rxf1 21. Qxf1 Qf8 22. Qe2 Be5 23. Rf1 Qg7 24. Qd2 Bd7 25. Bh6 Qe7 26. Bg5 Qg7 27. Bh6 Qe7 28. Bg5 Qg7 1/2-1/2

[Event "BL2-Nord 1213"]
[Site "Germany"]
[Date "2013.02.03"]
[Round "6.6"]
[White "Gruenter, Martin"]
[Black "Meyner, Hannes"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2220"]
[BlackElo "2239"]
[PlyCount "69"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Kassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. Nxg6 hxg6 9. Ne4 Nf6 10. Nxf6+ Qxf6 11. g3 c5 12. Be3 cxd4 13. Qxd4 Be5 14. Qa4+ Nc6 15. Bg2 0-0 16. 0-0 Bxb2 17. Rab1 Rac8 18. h4 Bc3 19. Rxb7 Nd4 20. Rd1 Nf3+ 21. Kh1 Rfd8 22. Rbd7 Rxd7 23. Qxd7 Rf8 24. Qc6 Ne1 25. Be4 Qe5 26. Bf4 Qa5 27. Bd6 Rd8 28. Bc7 Rxd1 29. Bxa5 Bxa5 30. Qe8+ Kh7 31. Qxf7 Nf3+ 32. Kg2 Ne5 33. Qxe6 Bc3 34. h5 Rd8 35. hxg6+ 1-0

[Event "BL2-Nord 1213"]
[Site "Germany"]
[Date "2012.12.09"]
[Round "4.6"]
[White "Gruenter, Martin"]
[Black "Kevorkov, Artur"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2220"]
[BlackElo "2277"]
[PlyCount "33"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Luebeck"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qh5 g6 8. Qxe5 Nf6 9. Bh6 Rg8 10. Qb5+ Qd7 11. Nc3 c6 12. Qb3 Bc5 13. Bg5 Qe7 14. 0-0-0 h6 15. Bxf6 Qxf6 16. Bxf7+ Qxf7 17. Rd8+ 1-0

[Event "BL2-Nord 1213"]
[Site "Germany"]
[Date "2012.11.25"]
[Round "3.7"]
[White "Gruenter, Martin"]
[Black "Holzapfel, Daniel"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2220"]
[BlackElo "2290"]
[PlyCount "48"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK II"]
[BlackTeam "Berlin Kreuzberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2 Na6 8. 0-0 Nc7 9. c4 0-0 10. h3 Bf5 11. Re1 Re8 12. Be3 Qd7 13. Qd2 Bxh3 14. c5 Qg4 15. Nh4 Qxh4 16. cxd6 Nd5 17. gxh3 Nxe3 18. d7 Re6 19. fxe3 Qg3+ 20. Kf1 Qxh3+ 21. Kf2 Qh2+ 22. Kf3 Qh3+ 23. Kf2 Qh2+ 24. Kf3 Qh3+ 1/2-1/2

[Event "BL2-Nord 1213"]
[Site "Germany"]
[Date "2012.11.11"]
[Round "2.7"]
[White "Nonnenmacher, Thomas"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2143"]
[BlackElo "2220"]
[PlyCount "76"]
[EventDate "2012.10.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]
[WhiteTeam "Pinneberg"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Qc7 5. b3 Be7 6. Bb2 a6 7. 0-0 b6 8. d3 Bb7 9. Nbd2 d6 10. e4 Nc6 11. Qe2 0-0 12. d4 cxd4 13. Nxd4 Nd7 14. N2f3 Bf6 15. Nxc6 Bxc6 16. Nd4 Bb7 17. Rac1 Rfe8 18. Rfd1 Rad8 19. h3 Qb8 20. f4 Qa8 21. b4 Be7 22. a3 Bf8 23. Nb3 e5 24. f5 Nf6 25. Nd2 Rc8 26. g4 Nd7 27. Nf1 Be7 28. Rc2 Rc7 29. h4 Bxh4 30. Rxd6 Nf6 31. Nd2 Bg5 32. Rxb6 Rd7 33. Nf3 Bf4 34. c5 Bxe4 35. g5 Ng4 36. Nxe5 Be3+ 37. Kh1 Bxg2+ 38. Qxg2 Rd1# 0-1

[Event "Pardubice Czech op-A 23rd"]
[Site "Pardubice"]
[Date "2012.07.25"]
[Round "6"]
[White "Lerch, Patrice"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2391"]
[BlackElo "2232"]
[PlyCount "65"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Nd5 Nce7 8. c4 Nxd5 9. cxd5 Ne7 10. h4 h5 11. Bh3 Bd7 12. Kf1 b5 13. Kg2 a5 14. a4 b4 15. Bxd7+ Qxd7 16. Nf3 Bh6 17. Bxh6 Rxh6 18. Qc1 Rh8 19. Qg5 Rf8 20. Nd2 f6 21. Qh6 0-0-0 22. Rhf1 Rh8 23. Qe3 g5 24. hxg5 fxg5 25. Rh1 Rdg8 26. Nc4 Rg7 27. Rac1 h4 28. Nxe5 dxe5 29. Qxc5+ Kd8 30. d6 Ng6 31. Qb6+ Ke8 32. Rc7 Qd8 33. Qc6+ 1-0

[Event "Pardubice Czech op-A 23rd"]
[Site "Pardubice"]
[Date "2012.07.23"]
[Round "4"]
[White "Battey, Alexander"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2396"]
[BlackElo "2232"]
[PlyCount "37"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. e4 Nxe4 6. Bd3 Nf6 7. 0-0 bxc4 8. Bxc4 Ba6 9. Bxa6 Nxa6 10. Nc3 Nb4 11. Bg5 h6 12. Bxf6 Qxf6 13. Re1 Be7 14. Ne5 Nxd5 15. Nxd5 exd5 16. Qxd5 Rd8 17. Rad1 Qe6 18. Qb7 Qb6 19. Rxd7 1-0

[Event "Pardubice Czech op-A 23rd"]
[Site "Pardubice"]
[Date "2012.07.22"]
[Round "3"]
[White "Gruenter, Martin"]
[Black "Ponizil, Cyril"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2232"]
[BlackElo "2396"]
[PlyCount "52"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Na3 dxc3 11. Qe2 Bxb3 12. Nb5 Qb8 13. axb3 e5 14. Nfd4 g6 15. Nxc6 bxc6 16. Nxa7 Qc7 17. Be3 cxb2 18. Ra6 Nd5 19. Rxc6 Qd7 20. Bc5 f6 21. Qc4 Nf4 22. Bxf8 Rxf8 23. Rc7 Qd5 24. Qxd5 Nxd5 25. Rxh7 Nc3 26. Nc6 Rg8 0-1

[Event "Pardubice Czech op-A 23rd"]
[Site "Pardubice"]
[Date "2012.07.21"]
[Round "2"]
[White "Pacher, Milan"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2437"]
[BlackElo "2232"]
[PlyCount "51"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 b6 6. Bg2 Bb7 7. d5 exd5 8. Nh4 Ne4 9. Nf5 0-0 10. Bxe4 Bxc3+ 11. bxc3 dxe4 12. Qd6 Re8 13. Nxg7 Kxg7 14. Qh6+ Kg8 15. Bg5 Re6 16. Qxe6 Qxg5 17. Qe8+ Kg7 18. Rd1 Bc6 19. Qc8 Qe5 20. 0-0 a5 21. Qd8 Na6 22. Qxb6 Nc7 23. Qb2 Ne6 24. Qd2 Qf5 25. Qe3 h6 26. h4 1/2-1/2

[Event "Pardubice Czech op-A 23rd"]
[Site "Pardubice"]
[Date "2012.07.20"]
[Round "1"]
[White "Gruenter, Martin"]
[Black "Zorko, Jure"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2232"]
[BlackElo "2476"]
[PlyCount "71"]
[EventDate "2012.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nb6 8. Bd3 dxe5 9. dxe5 Na6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 0-0 13. Qe2 Nc5 14. Bc2 Bd7 15. 0-0 Bc6 16. Nd4 Rfd8 17. Nxc6 bxc6 18. Rfd1 g6 19. Ne4 Nxe4 20. Bxe4 Qc5 21. Bf3 Rxd1+ 22. Rxd1 Nd5 23. Qd2 Kg7 24. g3 h6 25. h4 Rb8 26. Rc1 Qb6 27. b3 Rb7 28. Rc4 Rd7 29. Be4 Qd8 30. Rxc6 Qb8 31. Rd6 Rxd6 32. exd6 Qxd6 33. Qd4+ Kg8 34. Qxa7 Nc3 35. Bf3 e5 36. Qa8+ 1/2-1/2

[Event "BL2-Sued 1112"]
[Site "Germany"]
[Date "2012.04.15"]
[Round "9.8"]
[White "Gellendin, Ingo"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2193"]
[BlackElo "2242"]
[PlyCount "66"]
[EventDate "2011.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Schwegenheim"]
[BlackTeam "Schott Mainz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Bb5 Nd4 5. Bc4 Bg7 6. Nf3 e6 7. 0-0 Ne7 8. Nxd4 cxd4 9. Ne2 0-0 10. d3 d5 11. Bb3 dxe4 12. dxe4 Qb6 13. Kh1 Bd7 14. Ng1 Bb5 15. Re1 Rac8 16. Nf3 Rfd8 17. Ne5 Nc6 18. Nd3 Na5 19. Re2 Qa6 20. Rb1 Nxb3 21. axb3 Rxc2 22. Nb4 Bxe2 23. Qxc2 Qb5 24. Qd2 Rc8 25. Ra1 Bf3 26. Qe1 Bxe4 27. Bd2 Bf5 28. Rxa7 Bf8 29. Ra4 Re8 30. h3 e5 31. Qf2 exf4 32. Qxf4 Re4 33. Qg5 Qf1+ 0-1

[Event "BL2-Sued 1112"]
[Site "Germany"]
[Date "2012.02.26"]
[Round "7.8"]
[White "Remmler, Hans Peter"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2190"]
[BlackElo "2242"]
[PlyCount "78"]
[EventDate "2011.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Boeblingen"]
[BlackTeam "Schott Mainz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 Be7 9. 0-0 0-0 10. a4 exf4 11. Kh1 Ne5 12. Bxf4 Bg4 13. Qe1 Qc7 14. Bxe5 dxe5 15. Qg3 Bxf3 16. Qxf3 Bb4 17. Nd1 Bc5 18. Ne3 Bxe3 19. Qxe3 Rad8 20. Rae1 Nd7 21. b3 Nc5 22. Bc4 Nxa4 23. Bxf7+ Rxf7 24. Rxf7 Qxf7 25. bxa4 Qc4 26. Qg5 Rf8 27. h3 Rf1+ 28. Rxf1 Qxf1+ 29. Kh2 Qf4+ 30. Qxf4 exf4 31. Kg1 Kf7 32. Kf2 Kf6 33. a5 Ke5 34. Kf3 g5 35. h4 gxh4 36. c3 h6 37. c4 h5 38. c5 h3 39. gxh3 h4 0-1

[Event "Oberliga Sued W 1112"]
[Site "Germany"]
[Date "2012.02.05"]
[Round "6"]
[White "Moeldner, Juergen"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2259"]
[BlackElo "2241"]
[PlyCount "119"]
[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 "Landau"]
[BlackTeam "Schott Mainz II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bxf6 Bxf6 10. 0-0-0 Qb6 11. Nb3 Qc7 12. g4 Nc6 13. h4 Bd7 14. g5 Be7 15. Rg1 hxg5 16. hxg5 0-0-0 17. Be2 Kb8 18. Qf2 Na5 19. Qd4 Bf8 20. Rh1 Nc6 21. Qf2 Be7 22. Bh5 Rdf8 23. Qd2 Rh7 24. Bf3 Rxh1 25. Bxh1 Rd8 26. Bf3 b5 27. Qe3 Qa7 28. Qd2 Rh8 29. Re1 Bf8 30. a3 Kc7 31. Kb1 Rh3 32. Qg2 Rh4 33. Qg3 Rh8 34. Bg2 Qb6 35. g6 fxg6 36. e5 dxe5 37. fxe5 Be8 38. Ne4 Be7 39. Nd6 Nd4 40. Nxd4 Qxd4 41. Nxe8+ Rxe8 42. Qf3 Qd5 43. Qf2 Bc5 44. Qe2 Qd4 45. Qf3 Qd5 46. Qg4 Qd4 47. Qxg6 Re7 48. Bh1 Qd2 49. Qe4 Qd5 50. Qe2 Qc4 51. Qf3 Qd5 52. Qc3 Qc4 53. Qa5+ Kb8 54. Rd1 Ka7 55. Qd8 b4 56. Rd7+ Rxd7 57. Qxd7+ Kb6 58. Qc6+ Ka5 59. Qc7+ Kb5 60. Bc6# 1-0

[Event "Oberliga Sued W 1112"]
[Site "Germany"]
[Date "2011.12.11"]
[Round "4"]
[White "Gruenter, Martin"]
[Black "Mandery, Markus"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2241"]
[BlackElo "2166"]
[PlyCount "72"]
[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 "Schott Mainz II"]
[BlackTeam "Mutterstadt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nc3 h6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Nxc3 7. bxc3 c5 8. 0-0 Nc6 9. Bd2 Qc7 10. Qe1 Be7 11. Qe3 Bd7 12. Ne1 0-0-0 13. Be2 Na5 14. Qg3 Rhg8 15. Nd3 Nc4 16. Bc1 Kb8 17. Bh5 g6 18. Be2 g5 19. Bh5 f5 20. exf6 Bd6 21. f4 gxf4 22. Qh4 Ne3 23. Bxe3 fxe3 24. f7 Rg5 25. Rae1 cxd4 26. cxd4 Qxc2 27. Be2 Rh8 28. Ne5 Bb5 29. Qxg5 hxg5 30. Bxb5 Qe4 31. Nd7+ Kc7 32. Rc1+ Kd8 33. f8Q+ Bxf8 34. Rxf8+ Rxf8 35. Nxf8 e2 36. Re1 Qxd4+ 0-1

[Event "BL2-Sued 1112"]
[Site "Germany"]
[Date "2011.11.21"]
[Round "3.7"]
[White "Gruenter, Martin"]
[Black "Tiemann, Christoph"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2242"]
[BlackElo "2274"]
[PlyCount "85"]
[EventDate "2011.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Schott Mainz"]
[BlackTeam "Baden-Baden II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 Be6 10. Na3 Bxb3 11. Qxb3 e6 12. Nb5 Qd7 13. Nfxd4 Nxd4 14. Nxd4 Be7 15. Rd1 0-0 16. Nf5 Qc7 17. Nxe7+ Qxe7 18. Be3 Nd5 19. Bd4 Rfd8 20. c4 Nb4 21. h3 f6 22. Be3 b6 23. Rac1 Na6 24. Rxd8+ Rxd8 25. Rd1 Nc5 26. Rxd8+ Qxd8 27. Bxc5 bxc5 28. Qa4 Qe7 29. b4 cxb4 30. Qb5 Kf7 31. c5 Qc7 32. Qxb4 Qc6 33. Qa5 Qb7 34. Qd8 Qc6 35. Qd4 Ke7 36. a4 Qd5 37. Qb4 Qd1+ 38. Kh2 Qd5 39. Qa5 Qd7 40. Qb5 Qc7+ 41. Kg1 a5 42. Kf1 f5 43. Ke2 1/2-1/2

[Event "Oberliga Sued W 1112"]
[Site "Germany"]
[Date "2011.11.13"]
[Round "3"]
[White "Gruenter, Martin"]
[Black "Enzmann, Steffen"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2241"]
[BlackElo "2135"]
[PlyCount "140"]
[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 "Schott Mainz II"]
[BlackTeam "Heidesheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 c6 3. d4 cxd5 4. Bd3 g6 5. c3 Bg7 6. Bf4 Nc6 7. h3 Nf6 8. Nd2 e5 9. Bxe5 Nxe5 10. dxe5 Nd7 11. Qe2 0-0 12. f4 Nc5 13. Ngf3 Qb6 14. Nb3 Nxb3 15. axb3 f6 16. b4 fxe5 17. fxe5 Bf5 18. Ra5 Rad8 19. Rc5 Kh8 20. 0-0 Rc8 21. Bxf5 Rxc5 22. bxc5 Qxc5+ 23. Nd4 Rxf5 24. Rxf5 gxf5 25. e6 Bxd4+ 26. cxd4 Qxd4+ 27. Kh1 Qa4 28. Qe5+ Kg8 29. Qb8+ Kg7 30. Qxb7+ Kh6 31. Qxd5 Qa1+ 32. Kh2 Qxb2 33. Qxf5 Qb8+ 34. Kh1 Qb2 35. Qf4+ Kg6 36. Qf7+ Kh6 37. Qxa7 Qe2 38. Qf7 Qe1+ 39. Kh2 Qe5+ 40. Kg1 Qe1+ 41. Kh2 Qe5+ 42. g3 Qe2+ 43. Kg1 Qe1+ 44. Kg2 Qe2+ 45. Qf2 Qxe6 46. Qf4+ Kg6 47. Qd2 Qe4+ 48. Kh2 Qe6 49. Qd3+ Kh6 50. g4 Qe5+ 51. Kg2 Qb2+ 52. Kf3 Qh2 53. Qa6+ Kg7 54. Qb7+ Kg8 55. Qc8+ Kf7 56. Qd7+ Kf8 57. Qd8+ Kf7 58. Qd7+ Kg6 59. Qe6+ Kg7 60. Qe7+ Kg6 61. Qe6+ Kg7 62. Qd7+ Kg6 63. Qf5+ Kg7 64. g5 Qh1+ 65. Kf4 Qf1+ 66. Kg4 Qe2+ 67. Qf3 Qe6+ 68. Kh4 Qe1+ 69. Kg4 Qe6+ 70. Kf4 Qd6+ 1/2-1/2

[Event "GER-chT Lands U21"]
[Site "Xanten"]
[Date "2011.11.03"]
[Round "7.2"]
[White "Gruenter, Martin"]
[Black "Schreiber, Kevin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2213"]
[BlackElo "1901"]
[PlyCount "45"]
[EventDate "2011.10.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz U21"]
[BlackTeam "Mecklenburg-Vorpommern U21"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 c6 6. Ne5 Bf5 7. Bf4 Qb4 8. Nc4 Ne4 9. Qf3 Nxc3 10. a3 Qb5 11. Nd6+ exd6 12. Bxb5 Nxb5 13. 0-0-0 Be6 14. Rhe1 Be7 15. d5 cxd5 16. c4 Nc7 17. cxd5 Nxd5 18. Rxd5 Bxd5 19. Qxd5 Nc6 20. Bxd6 Rd8 21. Qc5 Rd7 22. Bxe7 Rxe7 23. Rxe7+ 1-0

[Event "GER-chT Lands U21"]
[Site "Xanten"]
[Date "2011.11.02"]
[Round "5.2"]
[White "Gruenter, Martin"]
[Black "Kahleys, Kevin"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2213"]
[BlackElo "2129"]
[PlyCount "113"]
[EventDate "2011.10.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz U21"]
[BlackTeam "Nordrhein Westfalen U21"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Bb7 10. Bd3 d6 11. 0-0 Nd7 12. Re1 dxe5 13. Nxe5 Nxe5 14. Rxe5 Bd6 15. Rh5 g6 16. Bb5+ Bc6 17. Qf3 Rc8 18. Bxc6+ Qxc6 19. Qf6 gxh5 20. Qxh8+ Ke7 21. Qxh7 Qd5 22. h4 Qf5 23. Qxf5 exf5 24. Kf1 Ke6 25. Ke2 Rc4 26. Kd3 Ra4 27. Kc2 b5 28. Kb3 Ra3+ 29. Kb2 Ra4 30. Re1+ Kd7 31. Kb3 Ra3+ 32. Kb2 Ra4 33. g3 f6 34. Kb3 Ra3+ 35. Kb2 Ra4 36. Re3 Bf8 37. Rf3 Ke6 38. Bf4 Rc4 39. Re3+ Kd7 40. Kb3 a5 41. Re2 a4+ 42. Kb2 Be7 43. Bd2 Rc6 44. Kc2 Re6 45. Rxe6 Kxe6 46. Kd3 Kd5 47. Bf4 Bd8 48. Bb8 Be7 49. Bc7 Kc6 50. Ba5 Kd5 51. Bb4 Bd8 52. Bf8 Bc7 53. Be7 Ke6 54. Bb4 Kd5 55. Ke3 f4+ 56. Kf3 f5 57. a3 1/2-1/2

[Event "GER-chT Lands U21"]
[Site "Xanten"]
[Date "2011.11.02"]
[Round "6.1"]
[White "Gruenter, Martin"]
[Black "Mazarov, Juergen"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2213"]
[BlackElo "2094"]
[PlyCount "45"]
[EventDate "2011.10.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz U21"]
[BlackTeam "Nordrhein Westfalen U21 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. 0-0-0 Qd7 10. h4 a6 11. Kb1 h6 12. Nd4 Nxd4 13. Bxd4 Rg8 14. c4 0-0-0 15. Qc3 g5 16. hxg5 hxg5 17. Bd3 Bf5 18. Rde1 Rde8 19. a3 Bd8 20. Rd1 Bxd3 21. Qxd3 Rg6 22. Rh7 Qe6 23. Rdh1 1/2-1/2

[Event "GER-chT Lands U21"]
[Site "Xanten"]
[Date "2011.11.01"]
[Round "3.2"]
[White "Gruenter, Martin"]
[Black "Hahn, Florian"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2213"]
[BlackElo "2003"]
[PlyCount "78"]
[EventDate "2011.10.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rheinland Pfalz U21"]
[BlackTeam "Hessen U21"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nb6 8. Bd3 dxe5 9. dxe5 N8d7 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 Nc5 13. Bc2 Bd7 14. 0-0 Bc6 15. Nd4 Rd8 16. Qg4 0-0 17. Nxc6 bxc6 18. Ne4 Nxe4 19. Qxe4 g6 20. Rfd1 Nd5 21. Bb3 Rb8 22. Rac1 Rb6 23. Rc4 Rd8 24. Rdc1 Qb7 25. h4 h5 26. Rd4 Qb8 27. Qe2 Ne7 28. Rf4 Nd5 29. Rd4 Ne7 30. Rf4 Nd5 31. Rfc4 Qb7 32. Qd2 Qb8 33. Qg5 Rc8 34. g4 hxg4 35. h5 Kh7 36. hxg6+ fxg6 37. Rxg4 Rg8 38. Bxd5 Qf8 39. Bxe6 Rxb2 1-0

[Event "GER-chT Lands U21"]
[Site "Xanten"]
[Date "2011.11.01"]
[Round "4.2"]
[White "Kyas, Philipp"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2165"]
[BlackElo "2213"]
[PlyCount "53"]
[EventDate "2011.10.31"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Niedersachsen U21"]
[BlackTeam "Rheinland Pfalz U21"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. Nf3 c6 8. 0-0 Bg4 9. Be2 Nbd7 10. Qb3 Qb6 11. Bd2 Bd6 12. Qc2 Rae8 13. h3 Bh5 14. Rae1 Bg6 15. Bd3 Bxd3 16. Qxd3 Ne4 17. Qc2 f5 18. Na4 Qd8 19. b4 g5 20. Nc5 Ndxc5 21. dxc5 Bc7 22. Nd4 g4 23. f3 gxh3 24. fxe4 Qg5 25. Bc3 dxe4 26. Qb3+ Rf7 27. Qxf7+ 1-0

[Event "BL2-Sued 1112"]
[Site "Germany"]
[Date "2011.10.23"]
[Round "2.7"]
[White "Sieglen, Joachim"]
[Black "Gruenter, Martin"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2302"]
[BlackElo "2242"]
[PlyCount "100"]
[EventDate "2011.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Untergrombach"]
[BlackTeam "Schott Mainz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 Be7 7. Bg2 0-0 8. Nf3 Qa5 9. Nd2 b5 10. 0-0 Re8 11. a4 b4 12. Nc4 Qa6 13. Nb5 Bd7 14. Bf4 Bxb5 15. axb5 Qxb5 16. Nxd6 Bxd6 17. Bxd6 Nbd7 18. Re1 Ne4 19. Bc7 a5 20. d6 Ra6 21. Qa4 Nxd6 22. Red1 Nb6 23. Qxb5 Nxb5 24. Bxb6 Rxb6 25. Rxa5 g6 26. Rxb5 Rxb5 27. Bc6 Rbb8 28. Bxe8 Rxe8 29. Kf1 Kf8 30. Rd7 Ra8 31. Rc7 Ra1+ 32. Kg2 Rc1 33. Kf3 Rc2 34. Ke3 c4 35. h4 Ke8 36. g4 Kd8 37. Rc5 Kd7 38. Rd5+ Ke6 39. Rd4 Ke7 40. Rd2 Rc1 41. f3 b3 42. Kd4 Rc2 43. Ke3 c3 44. bxc3 b2 45. Rxc2 b1Q 46. Kd2 Kd6 47. c4 Kc5 48. Kd3 h5 49. gxh5 gxh5 50. Kd2 Qh1 0-1

[Event "Oberliga Sued W 1112"]
[Site "Germany"]
[Date "2011.09.25"]
[Round "1"]
[White "Gruenter, Martin"]
[Black "Stewart, Neil"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2241"]
[BlackElo "2299"]
[PlyCount "80"]
[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 "Schott Mainz II"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. 0-0 Bf5 9. Bxf5 gxf5 10. Re1 e6 11. Qa4 Bd6 12. c4 dxc4 13. Nc3 0-0-0 14. Bg5 Be7 15. Ne5 Rhg8 16. Nxf7 Rdf8 17. Nb5 Qd7 18. Nxa7+ Nxa7 19. Qxa7 Rxf7 20. Bxf6 Rxg2+ 21. Kxg2 Qd5+ 22. Kf1 Rxf6 23. Qa4 Qh1+ 24. Ke2 Qe4+ 25. Kf1 Qd3+ 26. Re2 Qxh3+ 27. Ke1 Qh1+ 28. Kd2 Qxa1 29. Qa8+ Kc7 30. Qa5+ Kd7 31. Qa4+ Kd8 32. Qa8+ Kc7 33. Qa5+ Kb8 34. Qe5+ Kc8 35. d5 Qxa2 36. d6 Bd8 37. Kc1 Qa1+ 38. Kc2 Qa4+ 39. Kb1 Qd1+ 40. Ka2 Qd5 0-1

[Event "Pardubice Czech op 22nd"]
[Site "Pardubice"]
[Date "2011.07.30"]
[Round "9"]
[White "Kersten, Uwe"]
[Black "Gruenter, Martin"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2314"]
[BlackElo "2241"]
[PlyCount "31"]
[EventDate "2011.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. 0-0 Bb7 6. c4 cxd4 7. exd4 Bd6 8. Nc3 Be7 9. d5 e5 10. Ng5 h6 11. Nge4 0-0 12. Nxf6+ Bxf6 13. Qh5 Re8 14. Ne4 Na6 15. Be3 Nc5 16. Bxc5 1/2-1/2

[Event "Pardubice Czech op 22nd"]
[Site "Pardubice"]
[Date "2011.07.29"]
[Round "8"]
[White "Gruenter, Martin"]
[Black "Freisler, Pavel"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2241"]
[BlackElo "2351"]
[PlyCount "78"]
[EventDate "2011.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 Nc6 9. c3 f6 10. Nf3 Bg4 11. 0-0 0-0 12. Bc2 Qd7 13. Nbd2 fxe5 14. fxe5 Nd8 15. h3 Bxf3 16. Nxf3 Ne6 17. b3 c5 18. Be3 Rac8 19. Rc1 cxd4 20. cxd4 Rc7 21. Qd2 Rfc8 22. Bd3 Rxc1 23. Rxc1 Rxc1+ 24. Qxc1 Qc7 25. Qxc7 Nxc7 26. Kf2 Nd7 27. a4 a6 28. Ke2 Nb8 29. Kd2 Nc6 30. Kc3 e6 31. Kb2 Bf8 32. Bd2 Be7 33. Be2 h5 34. g4 hxg4 35. hxg4 Kf7 36. Bd3 Na8 37. Be2 Nb6 38. Bd3 Nd7 39. Be2 Nf8 1/2-1/2

[Event "Pardubice Czech op 22nd"]
[Site "Pardubice"]
[Date "2011.07.28"]
[Round "7"]
[White "Biolek, Richard"]
[Black "Gruenter, Martin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2409"]
[BlackElo "2241"]
[PlyCount "81"]
[EventDate "2011.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. 0-0 Nf6 5. d3 e6 6. e4 d6 7. Re1 Nbd7 8. Nbd2 Qc7 9. Nf1 Be7 10. h3 0-0 11. g4 Ne5 12. Ng3 Rfd8 13. b3 b5 14. c4 a6 15. Bb2 Bf8 16. g5 Nfd7 17. h4 Nxf3+ 18. Qxf3 Ne5 19. Qe2 Ng6 20. Qg4 Ne5 21. Qe2 Ng6 22. Nh5 e5 23. Qg4 Bc8 24. Qg3 Qd7 25. f3 a5 26. a4 bxa4 27. bxa4 Rb8 28. Bc3 Qc7 29. Bh3 Rb3 30. Rec1 Bb7 31. Qe1 Ra8 32. Qd1 Rb6 33. Qd2 Nxh4 34. Kf2 Rba6 35. Rh1 Ng6 36. Bf5 Bc8 37. Rh2 Ne7 38. Nf6+ gxf6 39. Bxh7+ Kg7 40. Qf4 f5 41. Qh4 1-0

[Event "Pardubice Czech op 22nd"]
[Site "Pardubice"]
[Date "2011.07.27"]
[Round "6"]
[White "Gruenter, Martin"]
[Black "Yakunin, Alexey"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2241"]
[BlackElo "2360"]
[PlyCount "107"]
[EventDate "2011.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 c6 6. e5 dxe5 7. dxe5 Nd5 8. Bd2 Be6 9. 0-0-0 Nd7 10. f4 Qc7 11. Nf3 Nxc3 12. Bxc3 Bxc4 13. Qxc4 Nb6 14. Qe4 Nd5 15. Bd4 0-0-0 16. c4 Nb4 17. a3 Na6 18. Ng5 e6 19. Qe3 c5 20. Bc3 h6 21. Ne4 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Kxd8 24. Qd3+ Qd7 25. Qxd7+ Kxd7 26. Nd6 b6 27. Nxf7 Nb8 28. Nd6 Nc6 29. Ne4 h5 30. g3 Bh6 31. Kd2 h4 32. Ke3 hxg3 33. hxg3 Ne7 34. g4 Nc6 35. Ng3 Bf8 36. Ke4 Bg7 37. f5 gxf5+ 38. gxf5 exf5+ 39. Nxf5 Bf8 40. Kd5 Nd8 41. Bd2 Ne6 42. Bh6 Nc7+ 43. Ke4 Be7 44. Ne3 Ne6 45. Nd5 Bh4 46. Nf6+ Ke7 47. Nd5+ Kd7 48. Be3 Ng7 49. Kf4 Ke6 50. Nc7+ Kd7 51. Nb5 a6 52. Nc3 Bd8 53. Ne4 Nh5+ 54. Kf5 1-0

