[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.29"]
[Round "9"]
[White "Knechtel, Roland"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2210"]
[BlackElo "2051"]
[PlyCount "62"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. Nge2 exd4 7. Nxd4 Nxd4 8. Bxd4 Bxd4 9. Qxd4 Qf6 10. Qd2 Be6 11. Nb5 Qe7 12. Qc3 f6 13. Bd3 Nh6 14. 0-0 0-0 15. Rae1 a6 16. Nd4 Bd7 17. f4 Qg7 18. c5 dxc5 19. Qxc5 c6 20. Bc4+ Kh8 21. Qb6 Rab8 22. h3 Rfe8 23. a4 Nf7 24. Qc7 Rbd8 25. Nf3 b5 26. Bb3 Be6 27. Bc2 g5 28. fxg5 Nxg5 29. Qxg7+ Kxg7 30. axb5 axb5 31. Nxg5 fxg5 1/2-1/2

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.28"]
[Round "8"]
[White "Hartwig, Maik"]
[Black "Wuensch, Ulrich"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2051"]
[BlackElo "1969"]
[PlyCount "62"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Nd2 Nc6 8. f3 e6 9. g4 Be7 10. Ne2 b5 11. Bg2 b4 12. Kf2 0-0 13. h4 b5 14. e4 Bb7 15. g5 Nh5 16. Be3 Bd6 17. f4 g6 18. exd5 exd5 19. Bxd5 Rfe8 20. Ne4 Bf8 21. N2g3 Nxg3 22. Nxg3 Na5 23. Bxb7 Nxb7 24. Kf3 bxc3 25. bxc3 Nd6 26. Rhe1 Ra3 27. Bd2 Rea8 28. Ne4 Nxe4 29. Rxe4 Rxa2 30. Rxa2 Rxa2 31. Be1 Bd6 1/2-1/2

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.28"]
[Round "7"]
[White "Kalisky, Vladimir"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2137"]
[BlackElo "2051"]
[PlyCount "114"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Bg4 5. c3 Nc6 6. Nbd2 e5 7. Qb3 exd4 8. cxd4 Nge7 9. d5 Ne5 10. Nxe5 Bxe5 11. Nc4 Bg7 12. Qxb7 0-0 13. 0-0 f5 14. f3 fxe4 15. Bxe4 Bd4+ 16. Be3 Bxe3+ 17. Nxe3 Bf5 18. b3 Qd7 19. Rac1 Rfc8 20. Rc2 a5 21. Rfc1 Rab8 22. Qa7 c5 23. Qxa5 Rf8 24. Qe1 Bxe4 25. fxe4 Rf4 26. Rc4 Rbf8 27. Qg3 Qa7 28. Nf5 R4xf5 29. exf5 Nxf5 30. Qd3 Qxa2 31. Rf4 Rb8 32. b4 Rxb4 33. Rxf5 gxf5 34. Qxf5 Qe2 35. Rf1 Qe7 36. h3 Rb8 37. Rf3 Rf8 38. Qg4+ Kh8 39. Rg3 Qe1+ 40. Kh2 Qe5 41. h4 c4 42. h5 c3 43. h6 Re8 44. Qg7+ Qxg7 45. hxg7+ Kg8 46. Rxc3 Kxg7 47. Rc7+ Kf6 48. Rxh7 Re5 49. Rh6+ Ke7 50. g4 Rxd5 51. Kg3 Kf7 52. Kf4 Rd1 53. Kg5 Rd5+ 54. Kf4 Rd4+ 55. Kf5 Rd5+ 56. Ke4 Rd1 57. Kf4 Rd4+ 1/2-1/2

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.27"]
[Round "6"]
[White "Hartwig, Maik"]
[Black "Hentzgen, Thomas"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2051"]
[BlackElo "2022"]
[PlyCount "12"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 1/2-1/2

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.26"]
[Round "4"]
[White "Hartwig, Maik"]
[Black "Matthai, Jakob"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2051"]
[BlackElo "1997"]
[PlyCount "84"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Na7 9. Nc2 Bf5 10. Nb4 e6 11. Nh4 Bxb4 12. Nxf5 Bxc3+ 13. bxc3 exf5 14. f3 Kd7 15. Kd2 Nc6 16. Be2 Nh5 17. Bg3 Nxg3 18. hxg3 b5 19. Rhb1 Ra5 20. f4 Rha8 21. Rb2 b4 22. cxb4 Ra3 23. Rbb1 Rxa2+ 24. Rxa2 Rxa2+ 25. Kd1 b5 26. g4 fxg4 27. Bxg4+ Kd6 28. Bf5 Rxg2 29. Bxh7 g6 30. f5 Ne7 31. fxg6 fxg6 32. Rc1 Rh2 33. Bxg6 Nxg6 34. Rc3 Rb2 35. Ra3 Ne7 36. Ra8 Rxb4 37. Kd2 Rb2+ 38. Kc3 Rb3+ 39. Kd2 b4 40. Rh8 Rb2+ 41. Kc1 Re2 42. Rh6+ Kd7 0-1

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.26"]
[Round "5"]
[White "Petras, Milan"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1868"]
[BlackElo "2051"]
[PlyCount "60"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 Nc6 5. Nf3 e5 6. dxe5 Nxe5 7. Bf4 Nxf3+ 8. Qxf3 Be6 9. 0-0-0 Qf6 10. Be2 a6 11. Kb1 g5 12. Bd2 Qxf3 13. Bxf3 h6 14. Bg4 Bxg4 15. hxg4 Nf6 16. f3 0-0-0 17. Be3 Rhe8 18. Bd4 Re6 19. Nd5 Ne8 20. Bxg7 Nxg7 21. Ne3 c6 22. c4 b5 23. b3 Kc7 24. Kc2 Rh8 25. Nf5 Nxf5 26. gxf5 Re5 27. g4 bxc4 28. Rb1 cxb3+ 29. Rxb3 Rb5 30. Kc3 Kb6 0-1

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.25"]
[Round "3"]
[White "Soural, Jan"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2119"]
[BlackElo "2051"]
[PlyCount "119"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. g4 f5 8. gxf5 gxf5 9. Qh5+ Kf8 10. Bh3 Nf6 11. Qf3 f4 12. Bd2 a6 13. Bxc8 Qxc8 14. Qh3 Qxh3 15. Nxh3 Bh6 16. Rg1 Kf7 17. f3 Rhg8 18. Rxg8 Rxg8 19. Kf2 Nd7 20. Rg1 c5 21. Rxg8 Nxg8 22. Ke2 Kg6 23. a4 Bg5 24. Nf2 Bd8 25. Ncd1 a5 26. Nc3 Ngf6 27. Nb5 Ne8 28. Na7 Nb8 29. Nd3 Na6 30. Nc8 Bc7 31. Be1 Nb4 32. Nxb4 axb4 33. Bh4 Kf7 34. Be7 b6 35. Kf2 Kg6 36. Kg2 Kh6 37. Kh3 Kg6 38. Kg4 Nf6+ 39. Bxf6 Kxf6 40. Kh5 b3 41. Kh6 Kf7 42. Kxh7 Kf6 43. h4 Kf7 44. Kh6 Kf6 45. Kh5 Kg7 46. Kg5 Bd8+ 47. Kg4 Bc7 48. Ne7 Kf6 49. Nf5 Bb8 50. h5 Bc7 51. Kh3 Kg5 52. h6 Kg6 53. Kg2 Bb8 54. Kf2 Bc7 55. Ke2 Kh7 56. Kd2 Kg6 57. Kc3 Kh7 58. Kxb3 Kg6 59. a5 bxa5 60. Ka4 1-0

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.24"]
[Round "2"]
[White "Hartwig, Maik"]
[Black "Hajek, Zdenek"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2051"]
[BlackElo "1958"]
[PlyCount "70"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. Ne5 Nbd7 7. Nd2 c5 8. c3 Nxe5 9. dxe5 Nd7 10. Qg4 Re8 11. h4 f5 12. Qh3 Qb6 13. Rb1 d4 14. g4 dxe3 15. fxe3 Qc6 16. Rg1 Nxe5 17. Bxe5 Qd5 18. Bxg7 Kxg7 19. gxf5+ Kh8 20. e4 Qd8 21. Kd1 exf5 22. Qg3 Bf6 23. exf5 Bd7 24. Kc2 Bc6 25. Rbe1 Qd7 26. Rxe8+ Rxe8 27. Re1 Rg8 28. Qf4 Rd8 29. Bc4 b5 30. Be6 Qd3+ 31. Kc1 Bxc3 32. bxc3 Qxc3+ 33. Kb1 Qd3+ 34. Kc1 Qc3+ 35. Kb1 Qd3+ 1/2-1/2

[Event "Prague Summer Holiday M1"]
[Site "Prague"]
[Date "2022.07.24"]
[Round "1"]
[White "Thomasson, Staffan"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1749"]
[BlackElo "2051"]
[PlyCount "136"]
[EventDate "2022.07.24"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 e5 5. e3 Nge7 6. Nge2 0-0 7. 0-0 f5 8. Rb1 e4 9. d3 exd3 10. Nf4 Kh8 11. Nxd3 Ne5 12. Nxe5 Bxe5 13. Nd5 Nxd5 14. cxd5 d6 15. b4 Qe7 16. Bb2 b6 17. Qc2 Rf7 18. f4 Bxb2 19. Qxb2+ Kg8 20. Rfe1 Qf6 21. Qxf6 Rxf6 22. e4 fxe4 23. Rbc1 Rf7 24. Rxe4 Bf5 25. Rec4 Rc8 26. Bf3 h5 27. Kg2 Re7 28. h3 Bd3 29. R4c3 Be2 30. Kf2 Bxf3 31. Kxf3 Rce8 32. g4 Re2 33. a3 Rh2 34. Kg3 Rd2 35. Kh4 hxg4 36. hxg4 Rxd5 37. Rxc7 a5 38. R7c6 Kg7 39. Rxb6 Rh8+ 40. Kg3 Rd3+ 41. Kg2 axb4 42. axb4 Ra8 43. Rc2 Raa3 44. g5 Rg3+ 45. Kf2 Rgf3+ 46. Ke2 Rae3+ 47. Kd2 Rd3+ 48. Kc1 Rxf4 49. Rc7+ Rf7 50. Rbb7 Rc3+ 51. Rxc3 Rxb7 52. Rc4 Kf7 53. Rf4+ Ke7 54. Kd2 Rb5 55. Re4+ Kd7 56. Rg4 Ke6 57. Kc3 Kf5 58. Rg2 d5 59. Kb3 Ke4 60. Ka4 Rb8 61. b5 d4 62. Kb4 d3 63. Kc4 Rc8+ 64. Kb3 Ke3 65. Rg3+ Ke2 66. Rg2+ Kf3 67. Rb2 Ke3 68. b6 d2 0-1

[Event "Oberliga Ost-A 2122"]
[Site "Germany"]
[Date "2022.06.18"]
[Round "4.7"]
[White "Hartwig, Maik"]
[Black "Heyme, Sibylle"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2053"]
[BlackElo "2018"]
[PlyCount "48"]
[EventDate "2021.10.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nc6 7. d5 Ne5 8. Nd4 c5 9. dxc6 Nxc6 10. Be3 Bd7 11. 0-0 a6 12. f3 Rc8 13. Nxc6 Bxc6 14. Qd2 Re8 15. Rfd1 Qc7 16. Rac1 Qb8 17. Nd5 Nxd5 18. cxd5 Bd7 19. Bd4 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. Bxg7 Kxg7 23. Qc3+ Qxc3 24. bxc3 f5 1/2-1/2

[Event "Oberliga Ost-A 1920"]
[Site "Germany"]
[Date "2019.12.08"]
[Round "5.6"]
[White "Stolz, Mike"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2320"]
[BlackElo "2104"]
[PlyCount "71"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Rochade"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nd7 5. Bc4 e6 6. 0-0 h6 7. a4 b6 8. a5 Bb7 9. Nc3 a6 10. axb6 cxb6 11. Bf4 Qc7 12. Qe2 Nb8 13. Bb5+ Kf8 14. Bd3 Ne7 15. Nd1 b5 16. Ne3 e5 17. dxe5 dxe5 18. Bg3 Nd7 19. c4 b4 20. Bc2 Kg8 21. Rad1 Kh7 22. h4 Rac8 23. b3 a5 24. h5 Nc5 25. Nd5 Nxd5 26. exd5 Rhe8 27. hxg6+ fxg6 28. Nh4 Kg8 29. Bxg6 Nxb3 30. d6 Qd7 31. Bf5 Re6 32. Ng6 Rce8 33. Qg4 Nd4 34. Rxd4 exd4 35. Ne7+ R8xe7 36. dxe7 1-0

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2019.04.07"]
[Round "11.8"]
[White "Hartwig, Maik"]
[Black "Schreiter, Fabian"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2103"]
[BlackElo "1827"]
[PlyCount "111"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 Bf5 8. d5 Na5 9. Nd4 Bd7 10. Qd3 c5 11. Nc2 a6 12. Bd2 Rb8 13. Rab1 b5 14. b3 Qc7 15. e4 bxc4 16. bxc4 Rxb1 17. Rxb1 Rb8 18. Ne3 Ng4 19. Ncd1 Rxb1 20. Qxb1 Qb7 21. Qxb7 Nxb7 22. Nxg4 Bxg4 23. f3 Bd7 24. Bc3 Bxc3 25. Nxc3 Na5 26. Bf1 f5 27. Kf2 fxe4 28. Nxe4 Bf5 29. Nc3 g5 30. Ke3 Kf7 31. g4 Bg6 32. f4 gxf4+ 33. Kxf4 Kf6 34. h4 Bc2 35. g5+ Kg6 36. Be2 Kg7 37. h5 Kf7 38. Ke3 Kf8 39. Bd3 Bxd3 40. Kxd3 Kf7 41. Nd1 Nb7 42. Ke4 Nd8 43. Ne3 Kg7 44. Kf5 Kf7 45. g6+ hxg6+ 46. hxg6+ Kg7 47. Nd1 Kf8 48. Nc3 Nb7 49. Na4 Kg7 50. Nb6 Kh6 51. Nc8 Na5 52. Nxe7 Nxc4 53. Kf6 Ne5 54. Nf5+ Kh5 55. g7 Ng4+ 56. Ke6 1-0

[Event "Oberliga Ost-A 1819"]
[Site "Germany"]
[Date "2019.03.24"]
[Round "9.8"]
[White "Hartwig, Maik"]
[Black "Rausch, Stephan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2103"]
[BlackElo "2232"]
[PlyCount "128"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. c3 Bg4 5. Qb3 Qb6 6. Qxb6 axb6 7. Nbd2 Nbd7 8. h3 Bxf3 9. gxf3 e6 10. e4 b5 11. Bd3 Be7 12. 0-0 Nh5 13. Bh2 Bg5 14. Rfd1 0-0 15. Nb3 g6 16. exd5 exd5 17. Re1 Ng7 18. Bd6 Rfe8 19. f4 Bd8 20. Rxe8+ Nxe8 21. Ba3 f5 22. Re1 Kf7 23. Nd2 Nef6 24. Nf3 Ne4 25. Ne5+ Nxe5 26. fxe5 Ke6 27. Bxe4 dxe4 28. Kf1 Bh4 29. Ke2 f4 30. Rg1 f3+ 31. Ke3 Kf5 32. Rg4 Bg5+ 33. Rxg5+ Kxg5 34. Kxe4 Re8 35. Kxf3 Kf5 36. Bc5 g5 37. Kg3 Rg8 38. f3 h5 39. Bd6 Ke6 40. Bc5 Rg7 41. Bf8 Rf7 42. Bh6 Kf5 43. f4 gxf4+ 44. Kf3 b4 45. Bxf4 bxc3 46. bxc3 b5 47. h4 Ra7 48. Bd2 Rxa2 49. Ke3 Ra1 50. Kd3 Rg1 51. Bg5 Rg3+ 52. Kd2 Ke6 53. Bf6 Rg2+ 54. Kd3 Kd5 55. Be7 Rg3+ 56. Kd2 Ke4 57. Bg5 Rg2+ 58. Ke1 Kd3 59. Kf1 Re2 60. Be7 Re4 61. Bb4 Rxh4 62. e6 Re4 63. e7 Re6 64. Kg2 Ke4 0-1

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2018.04.15"]
[Round "11.8"]
[White "Hartwig, Maik"]
[Black "Gempe, Thomas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2101"]
[BlackElo "2196"]
[PlyCount "145"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Leipzig SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. e5 dxe5 6. Nxe5 0-0 7. 0-0 Nbd7 8. Nc3 c5 9. Nxd7 Nxd7 10. dxc5 Nxc5 11. Be3 Ne6 12. Qxd8 Rxd8 13. Rad1 Bd7 14. Nd5 Kf8 15. c3 Rac8 16. Be2 Nc5 17. Bf3 Bb5 18. Rfe1 Nd3 19. Rxd3 Bxd3 20. Bxa7 e6 21. Nb4 Ba6 22. Nxa6 bxa6 23. Be3 Rb8 24. Bc1 Kg8 25. Kf1 h5 26. Ke2 Rb5 27. c4 Re5+ 28. Kf1 Rxe1+ 29. Kxe1 Rb8 30. b3 Bd4 31. Be3 Bxe3 32. fxe3 a5 33. Kd2 f5 34. Kc3 h4 35. a3 Kf7 36. b4 axb4+ 37. axb4 Ke7 38. c5 e5 39. Bc6 Rc8 40. b5 Rxc6 41. bxc6 Kd8 42. Kc4 Kc7 43. Kd5 e4 44. g3 g5 45. Ke5 f4 46. gxf4 g4 47. f5 g3 48. hxg3 hxg3 49. f6 g2 50. f7 g1Q 51. f8Q Qa1+ 52. Kxe4 Qb1+ 53. Ke5 Qb2+ 54. Ke6 Qb3+ 55. Kf6 Qb2+ 56. Kf7 Qa2+ 57. Ke7 Qa7 58. Kf6 Qa1+ 59. Kg6 Qg1+ 60. Kf7 Kxc6 61. Qd6+ Kb5 62. Qe5 Qg2 63. e4 Qf2+ 64. Qf5 Qa2+ 65. Ke7 Qa3 66. Qd7+ Kc4 67. Qd5+ Kb5 68. e5 Qg3 69. e6 Qg7+ 70. Ke8 Qg6+ 71. Kd7 Qg4 72. c6+ Kb6 73. c7 1-0

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2018.02.25"]
[Round "8.8"]
[White "Hartwig, Maik"]
[Black "Heinz, Thomas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2101"]
[BlackElo "2138"]
[PlyCount "64"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Aue Nickelhuette II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c6 7. 0-0 Be7 8. h3 Nbd7 9. Nbd2 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe2 Qa5 14. Rfd1 Rad8 15. c4 Rfe8 16. a3 Qf5 17. Be5 Bd6 18. Bxd6 Rxd6 19. Qe5 Red8 20. Qxf5 exf5 21. Re1 Kf8 22. Re3 Ne4 23. Rae1 g6 24. b4 f6 25. a4 a6 26. h4 R6d7 27. h5 g5 28. g4 fxg4 29. Nh2 f5 30. Nxg4 Rxd4 31. Nh6 Nd2 32. Nxf5 Rf4 0-1

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2018.02.04"]
[Round "7.7"]
[White "Hartwig, Maik"]
[Black "Otikova, Elina"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2101"]
[BlackElo "2054"]
[PlyCount "142"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Ra5 9. Bc7 e6 10. Bxb6 Ra6 11. Bc5 Bxc5 12. dxc5 Ne4 13. Nb5 Ra5 14. Nd6+ Nxd6 15. cxd6 0-0 16. Be2 Rd8 17. 0-0 Rxd6 18. Rfd1 Rd7 19. Rd2 b5 20. a3 Nb8 21. Rad1 Na6 22. e4 Bb7 23. Ne5 Rd6 24. exd5 exd5 25. Bf3 f6 26. Ng4 Nc5 27. Ne3 Nd3 28. Be2 Nf4 29. Bf1 Ra8 30. g3 Ng6 31. Bg2 Ne7 32. Nxd5 Nxd5 33. Bxd5+ Bxd5 34. Rxd5 Rxd5 35. Rxd5 Rb8 36. Rd7 Re8 37. Kf1 Re5 38. f4 Rf5 39. Ke2 g5 40. Kf3 gxf4 41. gxf4 Rh5 42. Kg3 Kf8 43. h4 Kg8 44. Kg4 Rc5 45. Ra7 Rd5 46. Ra5 Kg7 47. a4 h5+ 48. Kf3 Rd3+ 49. Ke4 bxa4 50. Kf5 Rh3 51. Rxa4 Rxh4 52. Rxc4 Rh1 53. Rc7+ Kh6 54. Kxf6 h4 55. Kf5 Rg1 56. Rd7 Rg2 57. b4 h3 58. Rd3 h2 59. Rh3+ Kg7 60. Ke5 Re2+ 61. Kd4 Kf6 62. b5 Kf5 63. Kc5 Kxf4 64. c4 Kg4 65. Rxh2 Rxh2 66. b6 Rb2 67. Kc6 Kf5 68. c5 Ke6 69. b7 Rb1 70. Kc7 Kd5 71. c6 Kc5 1/2-1/2

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2017.12.10"]
[Round "4.8"]
[White "Linnert, Niklas"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1979"]
[BlackElo "2101"]
[PlyCount "83"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Plauen Koenig"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Be2 c6 6. f4 Qb6 7. Qd2 Ng4 8. Bxg4 Bxg4 9. Nge2 Nd7 10. 0-0 Bxe2 11. Nxe2 Nf6 12. e5 Ng4 13. h3 Nxe3 14. Qxe3 0-0-0 15. c3 dxe5 16. fxe5 f6 17. exf6 exf6 18. Qe6+ Kb8 19. Nf4 Rhe8 20. Qg4 Re4 21. Rae1 Rde8 22. Rxe4 Rxe4 23. Qf3 f5 24. Nd3 Bh6 25. Nc5 Re7 26. Qg3+ Qc7 27. Qxc7+ Kxc7 28. Kf2 Kd6 29. Re1 Rxe1 30. Kxe1 b6 31. Nd3 a5 32. Ke2 Kd5 33. Ne5 Bg7 34. Nd7 b5 35. Kd3 g5 36. b3 g4 37. hxg4 fxg4 38. Nc5 h5 39. c4+ bxc4+ 40. bxc4+ Kd6 41. g3 Kc7 42. Ne6+ 1-0

[Event "Oberliga Ost-A 1718"]
[Site "Germany"]
[Date "2017.11.12"]
[Round "3.8"]
[White "Hartwig, Maik"]
[Black "Butscher, Daniel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2101"]
[BlackElo "2144"]
[PlyCount "27"]
[EventDate "2017.10.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. Qxb6 axb6 7. Bc7 cxd4 8. Nxd4 Nxd4 9. cxd4 Bf5 10. Nc3 e6 11. e3 Kd7 12. Bf4 Bd6 13. Bxd6 Kxd6 14. Kd2 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.28"]
[Round "9"]
[White "Hartwig, Maik"]
[Black "Kasparov, Sergey"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2097"]
[BlackElo "2474"]
[PlyCount "144"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Be2 Qa5 9. Bd2 Bxa6 10. e5 Ne8 11. Nf3 d6 12. e6 f5 13. h4 h6 14. 0-0 Nf6 15. Ne4 Bxe2 16. Qxe2 Qa6 17. Nxf6+ Rxf6 18. Qd1 Qd3 19. Bc3 Qxd1 20. Rfxd1 Rf8 21. a4 Na6 22. Nd2 Rfb8 23. Nc4 Nc7 24. Rd3 Ra6 25. f4 Kh7 26. Bxg7 Kxg7 27. Raa3 Rb4 28. b3 Na8 29. g3 Kf6 30. Kf2 Nb6 31. Nxb6 Raxb6 32. Ke3 g5 33. hxg5+ hxg5 34. a5 Ra6 35. Ra4 Rb5 36. Rc3 Raxa5 37. Kd3 c4+ 38. bxc4 Rxd5+ 39. cxd5 Rxa4 40. Rc4 Ra3+ 41. Rc3 Ra1 42. Ke3 gxf4+ 43. gxf4 Re1+ 44. Kd3 Rd1+ 45. Kc4 Rf1 46. Kb5 Rxf4 47. Kc6 Rg4 48. Kd7 Ra4 49. Rc8 Ra7+ 50. Kc6 f4 51. Rf8+ Ke5 52. Rf7 Ra6+ 53. Kb5 Ra1 54. Rxe7 Kxd5 55. Kb6 Re1 56. Rf7 Kxe6 57. Rxf4 Rc1 58. Kb5 Ke5 59. Rh4 d5 60. Kb4 d4 61. Rh8 d3 62. Rd8 Ke4 63. Re8+ Kf3 64. Rf8+ Ke2 65. Re8+ Kd1 66. Rd8 d2 67. Kb3 Rc7 68. Kb2 Rb7+ 69. Ka2 Re7 70. Rh8 Kc2 71. Rc8+ Kd3 72. Rd8+ Ke2 0-1

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.27"]
[Round "8"]
[White "Houska, Jiri"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2191"]
[BlackElo "2097"]
[PlyCount "104"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bc4 Nbd7 6. Nf3 0-0 7. 0-0 Nb6 8. Bb3 a5 9. a4 Nbxd5 10. Nxd5 Nxd5 11. h3 b6 12. Re1 Bb7 13. Bg5 Nf6 14. c3 h6 15. Bh4 Bd5 16. Bc2 c5 17. Qe2 Bxf3 18. Qxf3 cxd4 19. Rad1 Qc7 20. Rxd4 Rad8 21. Bg3 Qc5 22. Re5 Qc8 23. Rxd8 Qxd8 24. Rb5 Qd2 25. Qd1 Rd8 26. Qxd2 Rxd2 27. Bb3 Ne4 28. Bc7 e6 29. f3 Nf6 30. Bxb6 Rxb2 31. Bxa5 Nh5 32. Bc7 Bxc3 33. a5 Rb1+ 34. Kf2 Ra1 35. Bb6 Nf4 36. Be3 Nd5 37. Bxd5 exd5 38. Rxd5 Rxa5 39. Rxa5 Bxa5 40. Bxh6 f6 41. Be3 g5 42. f4 Bd8 43. Kf3 Kf7 44. Kg4 gxf4 45. Kxf4 Kg6 46. g4 Bc7+ 47. Ke4 Bg3 48. Kf3 Be1 49. Bf2 Bxf2 50. Kxf2 f5 51. Kf3 fxg4+ 52. hxg4 Kg5 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.27"]
[Round "7"]
[White "Malinarski, Yehuda"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2081"]
[BlackElo "2097"]
[PlyCount "76"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Nbd7 6. Nf3 0-0 7. 0-0 Nb6 8. h3 Nbxd5 9. Nxd5 Nxd5 10. a3 a6 11. Bd3 b5 12. Re1 Bb7 13. c3 Qd6 14. Ng5 Nf6 15. Ne4 Nxe4 16. Bxe4 Bxe4 17. Rxe4 c5 18. Bf4 Qd5 19. Rxe7 cxd4 20. cxd4 Qxd4 21. Qxd4 Bxd4 22. Be5 Bxe5 23. Rxe5 Rae8 24. Rxe8 Rxe8 25. Kf1 Rc8 26. Re1 Kg7 27. f3 Kf6 28. Re2 h5 29. Kf2 h4 30. f4 Rd8 31. Kf3 g5 32. fxg5+ Kxg5 33. Re5+ f5 34. Re3 a5 35. Re5 Rd3+ 36. Re3 Rd2 37. Rb3 Rd5 38. Re3 Rc5 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.26"]
[Round "6"]
[White "Hartwig, Maik"]
[Black "Dock, Lars"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2097"]
[BlackElo "2027"]
[PlyCount "52"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. 0-0 Bc5 6. c3 Bd6 7. Qc2 0-0 8. e4 dxe4 9. dxe4 h6 10. Nh4 Ne7 11. b3 c6 12. Na3 Be6 13. Nf5 Nxf5 14. exf5 Bd5 15. Nc4 Bxc4 16. bxc4 Re8 17. h3 Qc7 18. Be3 Nd7 19. Rfd1 Be7 20. Rd2 Nb6 21. Qe4 Rad8 22. Rad1 Rxd2 23. Rxd2 Rd8 24. Rxd8+ Bxd8 25. Kh2 Bf6 26. f4 Qe7 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.25"]
[Round "4"]
[White "Hartwig, Maik"]
[Black "Thomasson, Staffan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2097"]
[BlackElo "1921"]
[PlyCount "93"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Nf3 c6 6. a4 Qa5 7. Bc4 Ngf6 8. 0-0 0-0 9. h3 e5 10. Qd2 Re8 11. Ng5 Rf8 12. Rad1 exd4 13. Bxd4 Ne5 14. Be2 h6 15. Nf3 Be6 16. Be3 Bc4 17. Nxe5 Bxe2 18. Nxc6 Nxe4 19. Nxa5 Nxd2 20. Rxd2 Bxf1 21. Kxf1 Rfd8 22. Bd4 Rd7 23. Ne4 Bxd4 24. Rxd4 Kg7 25. Nxd6 Rad8 26. Nac4 Kf6 27. c3 Ke7 28. Nb5 a6 29. Rxd7+ Kxd7 30. Nd4 Re8 31. g4 h5 32. f3 hxg4 33. hxg4 Rh8 34. Kg2 Re8 35. Kf2 Rb8 36. Ke3 Re8+ 37. Kf4 Re1 38. a5 Rb1 39. Ke5 Ke7 40. Kd5 Kd7 41. Ne5+ Ke7 42. b4 Re1 43. c4 Rb1 44. b5 Ra1 45. Kc5 axb5 46. cxb5 Rxa5 47. Ndc6+ 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.25"]
[Round "5"]
[White "Vojta, Tomas"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2367"]
[BlackElo "2097"]
[PlyCount "73"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. exd5 Nf6 5. Bb5+ Bd7 6. Be2 0-0 7. Bf3 c6 8. dxc6 Nxc6 9. Nge2 Bg4 10. Bxg4 Nxg4 11. h3 Nf6 12. Be3 Qa5 13. 0-0 Rad8 14. Qc1 Rd7 15. a3 Ne8 16. Rd1 Qd8 17. Qd2 Nd6 18. d5 Ne5 19. b3 Nf5 20. f4 Nc6 21. Bf2 e6 22. Rab1 Qa5 23. b4 Qd8 24. Qd3 Re8 25. Qf3 exd5 26. Rxd5 Rxd5 27. Nxd5 Rxe2 28. Qxe2 Qxd5 29. Rd1 Qe6 30. Qxe6 fxe6 31. Rd7 Bd4 32. Rxb7 a6 33. Rc7 Bxf2+ 34. Kxf2 Ncd4 35. c4 Nc2 36. b5 axb5 37. cxb5 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.24"]
[Round "3"]
[White "Hogeman, Joel"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2091"]
[BlackElo "2097"]
[PlyCount "74"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. 0-0 d5 6. d3 c6 7. c3 Nbd7 8. Qc2 Re8 9. e4 e5 10. Nxe5 Nxe5 11. fxe5 Rxe5 12. d4 Rxe4 13. Bxe4 Nxe4 14. Nd2 Nxd2 15. Bxd2 Bf5 16. Rxf5 gxf5 17. Rf1 Qd7 18. Qxf5 Qxf5 19. Rxf5 Re8 20. Kf2 f6 21. g4 Kf7 22. h3 Kg6 23. Be3 Re6 24. Rh5 Bf8 25. Ke2 Bd6 26. Kd3 Re8 27. Bd2 Bc7 28. c4 dxc4+ 29. Kxc4 Re2 30. Bc3 Rh2 31. d5 cxd5+ 32. Kxd5 Be5 33. Kc4 Bxc3 34. Kxc3 f5 35. Rxf5 Rxh3+ 36. Kc2 Rg3 37. Rf4 Rg2+ 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.23"]
[Round "2"]
[White "Hartwig, Maik"]
[Black "Lokander, Martin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2097"]
[BlackElo "2329"]
[PlyCount "119"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 c6 4. Nd2 Nf6 5. e3 Bc5 6. h3 a5 7. Ne2 a4 8. 0-0 0-0 9. Kh2 Re8 10. d4 exd4 11. Nxd4 Nbd7 12. c4 Ne5 13. cxd5 cxd5 14. N2f3 Ng6 15. Qc2 b6 16. a3 Ba6 17. Rd1 Qd7 18. Bf1 Bxf1 19. Rxf1 Ne4 20. Qe2 Ne5 21. Nxe5 Rxe5 22. Qb5 Qc8 23. Qc6 Bxd4 24. Qxc8+ Rxc8 25. exd4 Re6 26. Be3 Rc2 27. Rfc1 Rec6 28. Kg2 h5 29. Rxc2 Rxc2 30. Rb1 Kf8 31. Kf1 Nd6 32. b3 axb3 33. Rxb3 Nc4 34. Rb5 Rc3 35. Bf4 h4 36. Rxd5 hxg3 37. fxg3 Rxa3 38. Kf2 Ke7 39. Rb5 Ke6 40. d5+ Kf5 41. Rb4 Rc3 42. Ke2 g5 43. Bc7 f6 44. g4+ Kg6 45. d6 Ne5 46. Re4 Rc2+ 47. Kd1 Rc3 48. Ke2 Rc2+ 49. Kd1 Rc5 50. Bxb6 Rd5+ 51. Rd4 Rxd4+ 52. Bxd4 Nd7 53. Bf2 Kf7 54. h4 gxh4 55. Bxh4 Ke6 56. Bxf6 Nxf6 57. g5 Nd7 58. g6 Kf6 59. Kd2 Kxg6 60. Kd3 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2017.07.23"]
[Round "1"]
[White "Hentzgen, Thomas"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "2015"]
[BlackElo "2097"]
[PlyCount "20"]
[EventDate "2017.07.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Nb3 Bd7 10. f4 a6 1/2-1/2

[Event "Oberliga Ost-A 1617"]
[Site "Germany"]
[Date "2017.05.07"]
[Round "11.7"]
[White "Liedtke, Matthias"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2261"]
[BlackElo "2088"]
[PlyCount "41"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. dxe5 dxe5 11. f5 Nd4 12. Qf2 b5 13. g4 b4 14. Ne2 Nxe2 15. Qxe2 Nd7 16. 0-0 g5 17. Bb5 Qe7 18. Bxd7 Qxd7 19. f6 Bh8 20. Rf5 Rfd8 21. Rxg5+ 1-0

[Event "Oberliga Ost-A 1617"]
[Site "Germany"]
[Date "2017.04.23"]
[Round "9.7"]
[White "Hartwig, Maik"]
[Black "Brechlin, Olaf"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2088"]
[BlackElo "1928"]
[PlyCount "32"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Bd3 Bxd3 5. Qxd3 c6 6. Nbd2 Nd7 7. 0-0 Ngf6 8. e4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qe2 Bd6 12. Bg5 h6 13. Bh4 g5 14. Bg3 Bxg3 15. hxg3 Qd5 16. Qe5 Qxe5 1/2-1/2

[Event "Oberliga Ost-A 1617"]
[Site "Germany"]
[Date "2017.03.19"]
[Round "8.7"]
[White "Heinz, Thomas"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2144"]
[BlackElo "2088"]
[PlyCount "60"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Aue Nickelhuette II"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 c6 6. Bc4 b5 7. Bb3 b4 8. Nce2 0-0 9. g4 a5 10. a3 Bb7 11. Qd2 a4 12. Qxb4 Qa5 13. Bxa4 Qxa4 14. Qxb7 Nbd7 15. Qb3 Qa6 16. Kf2 c5 17. c3 Rfc8 18. Nh3 cxd4 19. Bxd4 Rab8 20. Qc2 e5 21. Be3 d5 22. g5 d4 23. Bxd4 exd4 24. gxf6 Bxf6 25. Rhd1 Nc5 26. Nxd4 Bxd4+ 27. Rxd4 Nb3 28. Rad1 Nxd4 29. Rxd4 Qb6 30. b4 Qxd4+ 0-1

[Event "Oberliga Ost-A 1617"]
[Site "Germany"]
[Date "2017.02.18"]
[Round "6.7"]
[White "Hartwig, Maik"]
[Black "Lopez Rojas, Jeffrey"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2088"]
[BlackElo "2119"]
[PlyCount "94"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. Nbd2 d5 7. c3 Bf5 8. Re1 Nbd7 9. Nh4 Bg4 10. Qb3 Qc7 11. f4 c5 12. e3 e6 13. h3 Bf5 14. Nxf5 gxf5 15. Qd1 b5 16. Nf1 Rfc8 17. g4 fxg4 18. hxg4 h6 19. g5 hxg5 20. fxg5 Nh7 21. Qg4 Ndf8 22. dxc5 Qxc5 23. Kh1 Qe7 24. e4 dxe4 25. Bxe4 f5 26. gxf6 Nxf6 27. Qg5 Rc5 28. Qg2 Rh5+ 29. Kg1 Nxe4 30. Rxe4 Rd8 31. Be3 Rd3 32. Rg4 Kh8 33. Qe4 Rdd5 34. Ng3 Rh7 35. Bd4 Bxd4+ 36. cxd4 Rg5 37. Rf1 Rxg4 38. Qxg4 Rg7 39. Qf3 Kg8 40. Rf2 Qd6 41. Kf1 Qxg3 42. Qxf8+ Kh7 43. Qf3 Qxf3 44. Rxf3 Rc7 45. Ke2 Kg6 46. Kd3 a6 47. Rf8 Kg7 1/2-1/2

[Event "Oberliga Ost-A 1617"]
[Site "Germany"]
[Date "2016.12.04"]
[Round "4.7"]
[White "Ader, Gunter"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2023"]
[BlackElo "2088"]
[PlyCount "49"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Dresden USV TU II"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 0-0 6. 0-0 c5 7. h3 cxd4 8. cxd4 Nc6 9. Qb3 b6 10. Nc3 Bb7 11. d5 Na5 12. Qc2 Qc8 13. Qe2 e6 14. Nb5 exd5 15. Nxd6 Qe6 16. e5 Nd7 17. Bf4 Rab8 18. Nd4 Qe7 19. N6f5 Qe8 20. Nxg7 Kxg7 21. e6 Nc5 22. e7 Rg8 23. Bb5 Nc6 24. Bxc6 Bxc6 25. Bxb8 1-0

[Event "Oberliga Ost-A 1617"]
[Site "Germany"]
[Date "2016.10.16"]
[Round "1.7"]
[White "Otikova, Elina"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2007"]
[BlackElo "2088"]
[PlyCount "74"]
[EventDate "2016.10.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 Nf6 5. Nf3 0-0 6. Be3 c6 7. a4 b6 8. Be2 Qc7 9. 0-0 e5 10. Qd2 Ba6 11. Bxa6 Nxa6 12. Bh6 Rad8 13. Bxg7 Kxg7 14. dxe5 dxe5 15. Qg5 Rfe8 16. Nh4 Ng8 17. Rad1 h6 18. Qg3 Nf6 19. Rxd8 Rxd8 20. Nf3 Re8 21. Nh4 Nc5 22. Qe3 a5 23. Qe2 Rd8 24. Nf3 Ne6 25. Rd1 Nd4 26. Nxd4 Rxd4 27. Rxd4 exd4 28. Nb1 Qe7 29. Nd2 Qb4 30. e5 Nd7 31. e6 Qe7 32. exd7 Qxe2 33. d8Q Qxd2 34. Qxb6 Qe1+ 35. Kh2 Qxf2 36. Qxa5 Qf4+ 37. Kg1 Qe3+ 1/2-1/2

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.22"]
[Round "9"]
[White "Hartwig, Maik"]
[Black "Koper, Stefan"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2088"]
[BlackElo "1925"]
[PlyCount "51"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nc6 5. d5 Ne5 6. Nxe5 Bxe5 7. e4 Bg7 8. Be2 e5 9. Be3 b6 10. 0-0 f5 11. f3 f4 12. Bf2 Nf6 13. b4 g5 14. c5 h5 15. cxd6 cxd6 16. Rc1 Bd7 17. Nb5 Bxb5 18. Bxb5+ Kf7 19. Ba6 Ne8 20. Rc3 g4 21. fxg4 hxg4 22. Qxg4 Nf6 23. Qe6+ Kg6 24. Qf5+ Kf7 25. Rfc1 Rh5 26. Rc7+ 1-0

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.20"]
[Round "6"]
[White "Hanl, Frantisek"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2079"]
[BlackElo "2088"]
[PlyCount "19"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nh6 5. Nc3 0-0 6. 0-0 c6 7. e5 dxe5 8. dxe5 Qxd1 9. Rxd1 Bg4 10. e6 0-1

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.18"]
[Round "3"]
[White "Hadzala, Daniel"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2076"]
[BlackElo "2088"]
[PlyCount "38"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. 0-0 0-0 5. c3 c5 6. d3 d5 7. Nbd2 Nc6 8. Qc2 e5 9. e4 h6 10. Re1 Be6 11. exd5 Nxd5 12. Nc4 Qc7 13. a4 Rad8 14. Bd2 Rfe8 15. Rad1 a6 16. a5 Kh7 17. Bc1 Bg4 18. Qa4 Qd7 19. Ne3 Bxf3 0-1

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.17"]
[Round "2"]
[White "Hartwig, Maik"]
[Black "Hentzgen, Thomas"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2088"]
[BlackElo "2061"]
[PlyCount "13"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. f4 d6 4. Nf3 c5 5. Be2 Nc6 6. 0-0 e6 7. d3 1/2-1/2

[Event "Prague Holiday M11"]
[Site "Prague"]
[Date "2016.07.17"]
[Round "1"]
[White "Lakovic, Igor"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "1966"]
[BlackElo "2088"]
[PlyCount "64"]
[EventDate "2016.07.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 d5 5. Bg5 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 Nb6 10. Bb3 Bf5 11. Qe2 Ne4 12. Bh4 Rc8 13. Rfd1 h6 14. Rac1 g5 15. Nxe4 Bxe4 16. Bg3 Bd5 17. Bxd5 Qxd5 18. b3 Qe6 19. Qc2 f5 20. Be5 Nd7 21. Bxg7 Kxg7 22. Qb2 g4 23. Ne1 Nf6 24. Nd3 b6 25. Rc2 Nd5 26. Rdc1 Rc7 27. b4 Rfc8 28. a4 Kh7 29. Ne5 Qd6 30. Rc4 c5 31. bxc5 bxc5 32. g3 e6 1/2-1/2

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2016.04.10"]
[Round "11.7"]
[White "Duchrow, Oliver"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2103"]
[BlackElo "2084"]
[PlyCount "68"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Sangerhausen"]
[BlackTeam "Halle Volksbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 0-0 6. Qd2 c6 7. h4 e5 8. 0-0-0 Qa5 9. Kb1 b5 10. d5 b4 11. Nce2 cxd5 12. exd5 Bb7 13. c4 bxc3 14. Nxc3 Nbd7 15. h5 Nxh5 16. Bh6 f5 17. Rxh5 gxh5 18. Qg5 Rf7 19. Bxg7 Rxg7 20. Qxf5 Nf8 21. Nh3 Bc8 22. Qxh5 Bxh3 23. Qxh3 Rb8 24. Ka1 Rgb7 25. Qg4+ Kh8 26. Qa4 Qc7 27. Qc2 Rxb2 28. Qxb2 Rxb2 29. Kxb2 Nd7 30. Bd3 Kg7 31. Rh1 h6 32. Rh4 Qb6+ 33. Ka3 Qe3 34. Rg4+ Kf8 0-1

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2016.04.09"]
[Round "10.8"]
[White "Klyszcz, Michael"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1980"]
[BlackElo "2084"]
[PlyCount "53"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Halle Volksbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Be3 Ngf6 6. h3 0-0 7. Bc4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. 0-0 Qe7 11. Qe2 Bd7 12. Nd5 Nxd5 13. Bxd5 c6 14. Bb3 Rfd8 15. Rad1 b6 16. Rd2 Be6 17. Bxe6 Qxe6 18. Rfd1 Qe7 19. Qc4 c5 20. Rd5 Bf6 21. Kf1 Rxd5 22. Rxd5 Rd8 23. Ke2 Rxd5 24. Qxd5 Bg5 25. g3 Bxe3 26. Kxe3 Qg5+ 27. Kf3 1/2-1/2

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2016.03.13"]
[Round "9.8"]
[White "Hartwig, Maik"]
[Black "Jeute, Peter"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2084"]
[BlackElo "1979"]
[PlyCount "59"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Bannewitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 d5 2. Bg2 Nf6 3. d3 e6 4. Nf3 Be7 5. 0-0 0-0 6. Nbd2 c5 7. Ne5 Nbd7 8. Nxd7 Bxd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qc7 12. Re1 Bc6 13. Qf3 Bxe4 14. Qxe4 b6 15. Bd2 Bf6 16. Bf4 Qd7 17. Be5 Bxe5 18. Qxe5 Qd4 19. Re4 Qxe5 20. Rxe5 Rfd8 21. Rae1 Kf8 22. f4 g6 23. Kf2 Rd4 24. b3 Rad8 25. Kf3 R8d5 26. a4 a5 27. R1e4 Ke7 28. Ke3 Rxe4+ 29. Rxe4 f5 30. Rc4 1/2-1/2

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2016.01.17"]
[Round "7.8"]
[White "Heinz, Thomas"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2137"]
[BlackElo "2084"]
[PlyCount "56"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Aue Nickelhuette II"]
[BlackTeam "Halle Volksbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Be3 Nf6 5. f3 c6 6. Qd2 0-0 7. g4 Qc7 8. Nge2 b5 9. Ng3 e5 10. dxe5 dxe5 11. Rd1 Na6 12. Bh6 Bb7 13. Bxg7 Kxg7 14. Qg5 Bc8 15. a3 Be6 16. Nf5+ Bxf5 17. gxf5 b4 18. Ne2 bxa3 19. bxa3 Rad8 20. Rxd8 Rxd8 21. fxg6 hxg6 22. Qe3 Qb6 23. Qb3 Qxb3 24. cxb3 Nc5 25. Nc1 Ne6 26. Bc4 Nd4 27. Kf2 Nc2 28. Nd3 Nxa3 1/2-1/2

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2015.12.13"]
[Round "5.8"]
[White "Hartwig, Maik"]
[Black "Katz, Roland"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2084"]
[BlackElo "2070"]
[PlyCount "27"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Dessau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 c6 2. Nf3 d5 3. c3 Bf5 4. Bf4 e6 5. e3 Nf6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. Bxd6 Qxd6 9. Nbd2 Nbd7 10. 0-0 0-0 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Qd5 14. Qxd5 1/2-1/2

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2015.11.15"]
[Round "4.8"]
[White "Seibicke, Ralf"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2101"]
[BlackElo "2084"]
[PlyCount "103"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Rochade"]
[BlackTeam "Halle Volksbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nf6 5. 0-0 0-0 6. c4 c6 7. Nc3 Qc7 8. e4 e5 9. h3 Nbd7 10. Be3 a6 11. Rc1 Re8 12. Re1 Nf8 13. b4 exd4 14. Bxd4 Be6 15. Nd5 cxd5 16. cxd5 Qd7 17. dxe6 Nxe6 18. Bc3 Red8 19. Qd2 Rac8 20. Nd4 Ne8 21. Nxe6 fxe6 22. Bxg7 Nxg7 23. Rxc8 Rxc8 24. Rd1 Ne8 25. Rc1 Rc7 26. h4 Qc8 27. Rxc7 Qxc7 28. Qd4 e5 29. Qd5+ Qf7 30. Qxf7+ Kxf7 31. Kf1 Ke7 32. Ke2 Kd7 33. Kd3 Nf6 34. a4 b5 35. a5 Ne8 36. g4 h6 37. g5 hxg5 38. hxg5 Nc7 39. Bh3+ Ke7 40. Bc8 Kd8 41. Bb7 Kd7 42. Ke3 Ne6 43. Bxa6 Kc6 44. Bc8 Nxg5 45. Bg4 Nh7 46. Be6 Nf6 47. f4 Ne8 48. Bd5+ Kc7 49. Bf7 Nf6 50. Bxg6 exf4+ 51. Kxf4 Nd7 52. Be8 1-0

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2015.10.11"]
[Round "3.8"]
[White "Heyme, Sibylle"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2023"]
[BlackElo "2084"]
[PlyCount "64"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Hoyerswerda"]
[BlackTeam "Halle Volksbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. f3 Nc6 5. Ne2 e5 6. c3 Nf6 7. Nd2 0-0 8. d5 Ne7 9. g4 Ne8 10. Bg2 f5 11. h3 Nf6 12. Qb3 Kh8 13. 0-0-0 a5 14. c4 a4 15. Qc2 Bd7 16. Nc3 Qb8 17. Bf1 a3 18. b3 c6 19. Bd3 cxd5 20. exd5 Rc8 21. Ndb1 b5 22. g5 Nh5 23. Bf1 Ng3 24. Rg1 Nxf1 25. Rgxf1 bxc4 26. bxc4 Rxc4 27. Kd2 Ba4 28. Qd3 Qb4 29. Nxa3 Qb2+ 30. Nc2 Rac8 31. Nxa4 Rxc2+ 32. Ke1 Qb4+ 0-1

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2015.10.10"]
[Round "2.8"]
[White "Hartwig, Maik"]
[Black "Oehl, Tim"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2084"]
[BlackElo "2130"]
[PlyCount "66"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Dresden TU II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 f5 3. Nc3 Bb4 4. Bg5 Nf6 5. Qd3 0-0 6. Bxf6 Qxf6 7. 0-0-0 d6 8. Nb5 Ba5 9. e4 a6 10. Na3 b5 11. exf5 exf5 12. h4 Kh8 13. Qb3 Be6 14. c4 Nd7 15. Ng5 Bg8 16. Qf3 Bb6 17. Qf4 c5 18. cxb5 cxd4 19. Kb1 Bc5 20. Bc4 Bxc4 21. Nxc4 axb5 22. Nd2 Ne5 23. Nb3 d3 24. Nf3 Ra4 25. Qg5 Qe6 26. Nxe5 Qxe5 27. Nxc5 Qxc5 28. Rxd3 Rfa8 29. Qe3 Qxe3 30. fxe3 Rxa2 31. Kc2 R2a6 32. Rhd1 Rd8 33. Rd5 g6 1/2-1/2

[Event "Oberliga Ost-A 1516"]
[Site "Germany"]
[Date "2015.09.20"]
[Round "1.8"]
[White "Heistermann, Till"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2071"]
[BlackElo "2084"]
[PlyCount "31"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG II"]
[BlackTeam "Halle Volksbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. d3 Nf6 6. e4 0-0 7. Nge2 e5 8. 0-0 Be6 9. f4 Qd7 10. Nd5 Bg4 11. Bf3 Bxf3 12. Rxf3 exf4 13. Bxf4 Nh5 14. Be3 Ne5 15. Rf1 c6 16. Ndc3 1/2-1/2

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2015.04.12"]
[Round "11.7"]
[White "Limpert, Michael"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2207"]
[BlackElo "2107"]
[PlyCount "67"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG II"]
[BlackTeam "Halle Volksbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 a6 7. 0-0 b5 8. Qe2 Bb7 9. e5 Nd5 10. Nxd5 Bxd5 11. c4 bxc4 12. Bxc4 dxe5 13. dxe5 c6 14. Be3 e6 15. Rac1 Qa5 16. a3 Re8 17. Rc3 Bf8 18. Qf2 Bxc4 19. Rxc4 Qd5 20. Qc2 Rc8 21. b4 a5 22. Rd1 Qb5 23. a4 Qb7 24. b5 c5 25. Ng5 Nd7 26. Ne4 Nb6 27. Nf6+ Kh8 28. Rc3 Rc7 29. Rcd3 Rac8 30. Bd2 c4 31. Rh3 h6 32. f5 exf5 33. Bxh6 Bxh6 34. Qd2 1-0

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2015.03.15"]
[Round "9.7"]
[White "Hartwig, Maik"]
[Black "Heinz, Thomas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2107"]
[BlackElo "2142"]
[PlyCount "48"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Aue Nickelhuette II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Ne5 Nxe5 8. dxe5 Nd7 9. Bd3 g5 10. Bg3 h5 11. f4 c4 12. Bc2 Qb6 13. e4 Qe3+ 14. Qe2 gxf4 15. Qxe3 fxe3 16. Nf3 dxe4 17. Bxe4 Nc5 18. Bc2 b6 19. Ke2 h4 20. Bf4 Rg8 21. g3 Bb7 22. Kxe3 0-0-0 23. Rhd1 hxg3 24. hxg3 a6 1/2-1/2

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2015.02.22"]
[Round "8.8"]
[White "Hartwig, Maik"]
[Black "Beyer, Christof"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2107"]
[BlackElo "1940"]
[PlyCount "67"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Plauen Koenig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. cxd5 exd5 6. dxc5 Bxc5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. 0-0 Nc6 10. b3 0-0 11. Bb2 Be7 12. Nc3 Rfd8 13. Qe2 a6 14. Na4 Qe6 15. Nd4 Nxd4 16. Bxd4 Rac8 17. Rac1 Rc6 18. Qb2 Rdc8 19. Rxc6 Rxc6 20. Rc1 Qc8 21. Rxc6 Qxc6 22. Qc3 Ne4 23. Qxc6 bxc6 24. f3 Ng5 25. Bc5 Bd8 26. Kf2 Ne6 27. Ke2 f5 28. Bd6 Kf7 29. Kd3 Ke8 30. Nc5 Nxc5+ 31. Bxc5 Kd7 32. b4 Ke6 33. a4 g6 34. Kd4 1/2-1/2

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2015.01.18"]
[Round "7.7"]
[White "Hartwig, Maik"]
[Black "Kuna, Ralf Michael"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2107"]
[BlackElo "2162"]
[PlyCount "99"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Magdeburg Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nbd2 c5 8. e3 d5 9. b3 Nc6 10. Bb2 Rc8 11. Rc1 Nb4 12. Qe2 Ne4 13. a3 Nc6 14. Rfd1 Nxd2 15. Rxd2 Na5 16. Qd1 Qe8 17. dxc5 dxc4 18. bxc4 Rxc5 19. Ne5 Bxg2 20. Kxg2 Qa8+ 21. Kg1 Rc7 22. Nd7 Rd8 23. Qg4 g6 24. Qd4 f6 25. Nxf6+ Kf7 26. Qf4 Rxd2 27. Ne4+ Ke8 28. Nxd2 Qc6 29. Nf3 Bd6 30. Be5 Rf7 31. Nd4 Rxf4 32. Nxc6 Rxc4 33. Rxc4 Nxc4 34. Bxd6 Nxd6 35. Nxa7 Kd7 36. a4 Kc7 37. Kg2 Kb7 38. Nb5 Nxb5 39. axb5 Kc7 40. Kf3 Kd6 41. Ke4 Kc5 42. Ke5 Kxb5 43. Kxe6 Kc5 44. Kf6 b5 45. e4 b4 46. e5 b3 47. e6 b2 48. e7 b1Q 49. e8Q Qb2+ 50. Qe5+ 1-0

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2014.12.07"]
[Round "5.8"]
[White "Hartwig, Maik"]
[Black "Kieslich, Aaron"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2107"]
[BlackElo "2004"]
[PlyCount "69"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bf4 Bb7 5. Nbd2 c5 6. e3 d6 7. Bd3 Qc7 8. h3 Nbd7 9. e4 e5 10. Bh2 Be7 11. Qe2 0-0 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Nc4 Nd7 15. Ne3 Bg5 16. 0-0 Bxe3 17. Qxe3 c4 18. Bc2 Qc6 19. f3 f6 20. Rfd1 Rfd8 21. Rd2 Nc5 22. Rad1 Qe8 23. b4 Ne6 24. Kf1 Kf7 25. f4 exf4 26. Bxf4 Rxd2 27. Rxd2 Rd8 28. Bd6 Nf8 29. e5 Ng6 30. Bxg6+ hxg6 31. Qf4 Qe6 32. Rd4 g5 33. Qf2 Kg8 34. Qe2 Re8 35. Qxc4 0-1

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2014.11.09"]
[Round "4.7"]
[White "Hartwig, Maik"]
[Black "Kregelin, Jan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2107"]
[BlackElo "2073"]
[PlyCount "74"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Hoyerswerda"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 Nf6 2. Bg2 d5 3. f4 g6 4. Nf3 Bg7 5. 0-0 0-0 6. d4 Bf5 7. c3 c6 8. Nh4 Be4 9. Nd2 Bxg2 10. Nxg2 Nbd7 11. e3 Qc7 12. g4 Rae8 13. Qf3 Kh8 14. g5 Ng8 15. f5 gxf5 16. Qxf5 e5 17. Qg4 Ne7 18. Nh4 f6 19. g6 f5 20. Qh3 Rf6 21. gxh7 Ref8 22. Ndf3 e4 23. Ne1 Rh6 24. Neg2 Kxh7 25. Qg3 Qd8 26. Nf4 Qe8 27. Kh1 Bf6 28. Nhg2 Rg8 29. Qf2 Rg4 30. Rg1 Qg8 31. Ne1 Bh4 32. Rxg4 Qxg4 33. Qf1 Qd1 34. Nfg2 Bg3 35. b3 Bxh2 36. Ba3 Bg3+ 37. Kg1 Rh1+ 0-1

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2014.10.19"]
[Round "3.8"]
[White "Hartwig, Maik"]
[Black "Rudolf, Matthias"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2107"]
[BlackElo "2092"]
[PlyCount "85"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Halle Volksbank"]
[BlackTeam "Dresden Gruen Weiss"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. g3 f5 2. b3 e5 3. Bg2 Nc6 4. Bb2 d6 5. e3 Nf6 6. Ne2 g6 7. d4 Qe7 8. c4 Bg7 9. Nbc3 0-0 10. 0-0 Nd8 11. Qc2 c6 12. a4 e4 13. b4 Nf7 14. b5 g5 15. Qd2 g4 16. a5 Bd7 17. Nf4 Ng5 18. a6 b6 19. bxc6 Bxc6 20. Ba3 Rfd8 21. Rfc1 Rac8 22. Rab1 Bf8 23. Nb5 Qf7 24. Qb2 Be8 25. Rc2 Rxc4 26. Rxc4 Qxc4 27. Bf1 Qf7 28. Rc1 Bxb5 29. Bxb5 d5 30. Bxf8 Qxf8 31. Rc7 Rc8 32. Qc2 Nf3+ 33. Kf1 Rxc7 34. Qxc7 Qb4 35. Qd8+ Kf7 36. Qxf6+ Kg8 37. Qe6+ Kf8 38. Qxf5+ Kg8 39. Qxg4+ Kh8 40. Qc8+ Kg7 41. Qd7+ Kh8 42. Qe8+ Kg7 43. Ne6+ 1-0

[Event "Oberliga Ost-A 1415"]
[Site "Germany"]
[Date "2014.09.21"]
[Round "1.8"]
[White "Niegsch, Nicolas"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2068"]
[BlackElo "2107"]
[PlyCount "83"]
[EventDate "2014.09.21"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Halle Volksbank"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 Nf6 7. Bh6 Bxh6 8. Qxh6 b4 9. Nd5 Nbd7 10. Nxf6+ Nxf6 11. f3 e5 12. Ne2 Qe7 13. Qd2 a5 14. a3 c5 15. axb4 cxb4 16. d5 Nd7 17. Ng3 Nc5 18. Bb5+ Kf8 19. Bc6 Ra7 20. h5 Qf6 21. b3 g5 22. Ne2 g4 23. Qe3 gxf3 24. gxf3 Rg8 25. Kd2 Qg5 26. Rag1 Qxe3+ 27. Kxe3 f5 28. Rxg8+ Kxg8 29. h6 f4+ 30. Kd2 Kf8 31. Rg1 Rf7 32. Ra1 a4 33. bxa4 b3 34. Rb1 bxc2 35. Rb8 Rc7 36. Nc3 c1Q+ 37. Kxc1 Nd7 38. Bxd7 Rxc3+ 39. Kd2 Rxf3 40. Rxc8+ Ke7 41. Bf5 Rf2+ 42. Ke1 1-0

[Event "Oberliga Ost-B 1314"]
[Site "Germany"]
[Date "2014.04.06"]
[Round "11.6"]
[White "Guenther, Peter"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2212"]
[BlackElo "2110"]
[PlyCount "70"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Frankfurt BvK"]
[BlackTeam "Halle"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 4. e3 e6 5. c4 c6 6. d3 dxc4 7. bxc4 Bb4+ 8. Nc3 Nbd7 9. Be2 Nc5 10. e4 Bxe4 11. dxe4 Qa5 12. 0-0 Bxc3 13. Bxc3 Qxc3 14. Rc1 Qa5 15. e5 Nfe4 16. Qc2 Rd8 17. Rfe1 h6 18. Bd1 Ng5 19. Re3 Nxf3+ 20. Bxf3 Rd2 21. Qb1 Qxa2 22. Qb4 Qb2 23. Qa3 a6 24. Rce1 Qxa3 25. Rxa3 Kd7 26. Rb1 Kc7 27. Kf1 Nd3 28. Be2 Nxe5 29. Ke1 Rd4 30. Rab3 b5 31. cxb5 cxb5 32. Bxb5 axb5 33. Rxb5 Nd7 34. Rb7+ Kd6 35. Ra7 Rc8 0-1

[Event "Oberliga Ost-B 1314"]
[Site "Germany"]
[Date "2014.04.05"]
[Round "10.6"]
[White "Hartwig, Maik"]
[Black "Rapoport, Vladimir"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2110"]
[BlackElo "2303"]
[PlyCount "100"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Halle"]
[BlackTeam "Heusenstamm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Bd3 c6 7. 0-0 Nbd7 8. h3 b5 9. b4 a5 10. a3 Bb7 11. Qd2 Qb6 12. Ne5 Rfd8 13. Bh2 Nxe5 14. Bxe5 Ra7 15. f4 Rda8 16. Rae1 axb4 17. axb4 e6 18. g4 Bc8 19. f5 exf5 20. gxf5 Qd8 21. Qf2 Nh5 22. Bxg7 Qg5+ 23. Qg2 Qxg2+ 24. Kxg2 Kxg7 25. e4 dxe4 26. Bxe4 Bd7 27. fxg6 hxg6 28. d5 Rc8 29. d6 Ra3 30. Re3 Re8 31. Rfe1 Nf6 32. Kf3 Bxh3 33. Bxc6 Rc8 34. d7 Nxd7 35. Bxd7 Bxd7 36. Nd1 Ra2 37. c3 Bc6+ 38. Kf4 Rd8 39. Re7 Rd5 40. Ne3 Rh5 41. Ng4 Rf5+ 42. Ke3 Rf3+ 43. Kd4 Rd2+ 44. Kc5 Rxc3+ 45. Kb6 Bd7 46. Ne5 Rd6+ 47. Kb7 Be6 48. Rf1 Bd5+ 49. Ka7 Ra3+ 50. Kb8 Rb6+ 0-1

[Event "Oberliga Ost-B 1314"]
[Site "Germany"]
[Date "2014.03.16"]
[Round "9.6"]
[White "Rudnizki, Sergej"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2165"]
[BlackElo "2110"]
[PlyCount "11"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Erfurt Empor"]
[BlackTeam "Halle"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. f3 0-0 6. Qd2 1/2-1/2

[Event "Oberliga Ost-B 1314"]
[Site "Germany"]
[Date "2014.02.23"]
[Round "8.6"]
[White "Schaefer, Michael"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2151"]
[BlackElo "2110"]
[PlyCount "125"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Moerlenbach"]
[BlackTeam "Halle"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. e3 c6 6. Be2 Nf6 7. 0-0 0-0 8. b4 Na6 9. Rb1 Nc7 10. b5 cxb5 11. Nxb5 Nxb5 12. Rxb5 b6 13. h3 Bd7 14. Rb1 Ne4 15. Bb2 Bc6 16. Qc2 Bb7 17. Bd3 Nf6 18. Qe2 Qd7 19. Rfc1 Rfc8 20. d5 e5 21. dxe6 fxe6 22. Rd1 Qe7 23. Nd4 Ne4 24. Bxe4 Bxe4 25. Rbc1 Bc6 26. Ba3 Ba4 27. Nb3 Rc6 28. Qd2 Rd8 29. Qb4 Bxb3 30. axb3 Qc7 31. Qb5 Bf8 32. e4 Qb7 33. Qg5 Qe7 34. Qf4 Qf7 35. Qe3 Be7 36. Rd3 a6 37. Rcd1 Qf8 38. e5 d5 39. Bxe7 Qxe7 40. cxd5 Rxd5 41. Rxd5 exd5 42. Rxd5 Rc5 43. Qd4 Rxd5 44. Qxd5+ Kg7 45. Kf1 Qc7 46. g3 a5 47. Ke2 Qc2+ 48. Ke3 Qc3+ 49. Ke2 Qc2+ 50. Kf3 Qc3+ 51. Kg2 Qc7 52. g4 Qc8 53. Qd6 Qc2 54. Qf6+ Kg8 55. e6 Qc6+ 56. Kg3 Qd6+ 57. Kh4 Qf8 58. Kg5 b5 59. f4 Qc5+ 60. Kh6 Qf8+ 61. Kg5 Qc5+ 62. Kh6 Qf8+ 63. Kg5 1/2-1/2

[Event "Oberliga Ost-B 1314"]
[Site "Germany"]
[Date "2014.01.19"]
[Round "7.7"]
[White "Vieweg, Klaus"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2060"]
[BlackElo "2110"]
[PlyCount "95"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Jena"]
[BlackTeam "Halle"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nd7 5. c4 e6 6. Nc3 Ne7 7. 0-0 0-0 8. e4 h6 9. Be3 Kh7 10. Qc2 a6 11. Rad1 Rb8 12. a4 Qe8 13. Rfe1 c6 14. b4 Nb6 15. c5 dxc5 16. bxc5 Nc4 17. Bf4 e5 18. Nxe5 Nxe5 19. Bxe5 Bxe5 20. dxe5 g5 21. Ne2 Ng6 22. Nd4 Qxe5 23. Nf5 Be6 24. a5 Rfe8 25. Nd6 Re7 26. Rf1 Rf8 27. Qc1 g4 28. f4 gxf3 29. Bxf3 Qg5 30. Qxg5 hxg5 31. Rb1 Rb8 32. Rb2 Ne5 33. Be2 Bg4 34. Bxg4 Nxg4 35. Rxf7+ Rxf7 36. Nxf7 Kg6 37. Nd6 Ne5 38. Rc2 g4 39. Nf5 Rd8 40. Kf2 Rd3 41. Rb2 Rc3 42. Rxb7 Rxc5 43. Rb6 Rxa5 44. Ne7+ Kg5 45. Nxc6 Ra2+ 46. Kf1 Ra1+ 47. Ke2 Ra2+ 48. Kf1 1/2-1/2

[Event "Oberliga Ost-B 1314"]
[Site "Germany"]
[Date "2013.11.24"]
[Round "4.7"]
[White "Cherny, Andrey"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2197"]
[BlackElo "2110"]
[PlyCount "117"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kassel"]
[BlackTeam "Halle"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. d3 e5 5. e4 Ne7 6. Nbd2 0-0 7. Nc4 f5 8. c3 fxe4 9. dxe4 h6 10. Qb3 Kh7 11. h4 Nd7 12. Ng5+ Kh8 13. Ne6 Nc5 14. Nxc5 dxc5 15. Be3 Bg4 16. 0-0 Be2 17. Rfd1 Bxd1 18. Rxd1 Qe8 19. Qxb7 Qc6 20. Qxc6 Nxc6 21. Rd7 Rfd8 22. Rxc7 Rac8 23. Rxc8 Rxc8 24. Nd6 Rb8 25. b3 Bf8 26. Bxc5 Bxd6 27. Bxd6 Rd8 28. Bc5 Rd3 29. c4 Rd2 30. a3 Rd3 31. b4 Rxa3 32. f4 Ra4 33. fxe5 Rxb4 34. Bxb4 Nxb4 35. c5 a5 36. Bf1 a4 37. Kf2 a3 38. Bc4 Nd3+ 39. Ke3 Nxe5 40. Bb3 Kg7 41. Kd4 Kf6 42. Kd5 g5 43. h5 Nd3 44. g4 Ke7 45. Kd4 Nf2 46. e5 Nxg4 47. c6 Kd8 48. Ke4 Kc7 49. Bd5 Nf2+ 50. Kf5 Nd1 51. Bb3 Kxc6 52. Kg6 g4 53. e6 Kd6 54. Kf7 g3 55. e7 g2 56. e8Q g1Q 57. Qd8+ Ke5 58. Qf6+ Ke4 59. Qg6+ 1-0

[Event "Oberliga Ost-B 1314"]
[Site "Germany"]
[Date "2013.11.10"]
[Round "3.6"]
[White "Hartwig, Maik"]
[Black "Klingelhoefer, Stefan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2110"]
[BlackElo "2249"]
[PlyCount "45"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Halle"]
[BlackTeam "Giessen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 d5 3. Bf4 Nf6 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Ne5 Nxe5 8. dxe5 Nd7 9. Bd3 f5 10. g4 Nf8 11. h3 Ng6 12. gxf5 exf5 13. Bb5+ Bd7 14. Qa4 a6 15. Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. 0-0-0 Ke6 18. Nf3 Nh4 19. Nxh4 Bxh4 20. Rd2 Rad8 21. Rhd1 Rd7 22. b3 Rhd8 23. a4 1/2-1/2

[Event "Oberliga Ost-B 1314"]
[Site "Germany"]
[Date "2013.10.13"]
[Round "1.7"]
[White "Buerckner, Georg"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2056"]
[BlackElo "2110"]
[PlyCount "103"]
[EventDate "2013.10.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Sangerhausen"]
[BlackTeam "Halle"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Bc4 e6 6. 0-0 Ne7 7. Bg5 h6 8. Bxe7 Qxe7 9. Nbd2 a6 10. Re1 b5 11. Bd3 c5 12. e5 d5 13. Nf1 Bb7 14. Ne3 0-0 15. Qd2 Kh7 16. h4 f5 17. exf6 Nxf6 18. Qe2 Ne4 19. h5 gxh5 20. Ne5 Bxe5 21. dxe5 Kg7 22. Bxe4 dxe4 23. Qxh5 Qg5 24. Qxg5+ hxg5 25. Rad1 Rad8 26. Kf1 Rd3 27. Ke2 c4 28. Rh1 a5 29. Rh5 Rxd1 30. Nxd1 Kg6 31. g4 b4 32. Ne3 Ba6 33. Rh1 Rd8 34. Rc1 Bb5 35. Ke1 Rc8 36. cxb4 axb4 37. Kd2 Ra8 38. a3 c3+ 39. bxc3 bxa3 40. c4 Bc6 41. Ra1 Kf7 42. Kc3 Ke7 43. Kb3 Ra5 44. Rxa3 Rxe5 45. Kb4 Kd6 46. Ra6 Kc7 47. c5 Bd5 48. Kc3 Bb7 49. Ra5 Kc6 50. Kd4 Rd5+ 51. Nxd5 exd5 52. Ra7 1-0

[Event "BL2-Ost 1213"]
[Site "Germany"]
[Date "2013.03.17"]
[Round "8.7"]
[White "Hartwig, Maik"]
[Black "Heinzel, Olaf"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2105"]
[BlackElo "2366"]
[PlyCount "26"]
[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 "Halle Volksbank"]
[BlackTeam "Erfurt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Qb6 5. Qb3 d5 6. e3 Nc6 7. Qxb6 axb6 8. Bc7 Nd7 9. Bb5 Be7 10. Nbd2 0-0 11. 0-0 Bd8 12. Bd6 Be7 13. Bc7 Bd8 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2010.07.29"]
[Round "7"]
[White "Hartwig, Maik"]
[Black "Novak, Jindrich"]
[Result "0-1"]
[ECO "A82"]
[WhiteElo "2093"]
[BlackElo "2170"]
[PlyCount "82"]
[EventDate "2010.07.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. e4 f5 3. exf5 Bxf5 4. Bd3 Qd7 5. Nf3 Nf6 6. 0-0 Bg4 7. h3 Bh5 8. Nbd2 Nc6 9. c3 e5 10. Re1 0-0-0 11. Qc2 Kb8 12. Bb5 e4 13. Nxe4 Bxf3 14. gxf3 d5 15. Ng3 Nxd4 16. cxd4 Qxb5 17. Bf4 Bd6 18. Be5 Qd7 19. Kh2 Rhf8 20. Re3 Rf7 21. Rae1 g6 22. f4 Ng8 23. Qe2 Bb4 24. Rc1 Ba5 25. b4 Bb6 26. Qc2 Ne7 27. Re2 Nc6 28. Qb2 Rdf8 29. Qd2 Nd8 30. Re3 Ne6 31. Rf3 Ka8 32. Ne2 Ng5 33. Rb3 Ne4 34. Qe3 g5 35. fxg5 Rxf2+ 36. Kg1 Qf5 37. Bf6 h6 38. h4 Qg4+ 39. Ng3 hxg5 40. hxg5 Rxa2 41. Qd3 Bxd4+ 0-1

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2010.07.29"]
[Round "8"]
[White "Welz, Peter"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2162"]
[BlackElo "2093"]
[PlyCount "55"]
[EventDate "2010.07.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Bg4 5. c3 Nd7 6. h3 Bxf3 7. Qxf3 e5 8. fxe5 dxe5 9. Bc4 Ngf6 10. 0-0 Qe7 11. Bg5 exd4 12. cxd4 Qxe4 13. Bxf7+ Kf8 14. Qxe4 Nxe4 15. Bd5+ Ke8 16. Bf7+ Kf8 17. Bxg6+ Kg8 18. Bxe4 Bxd4+ 19. Kh1 Bxb2 20. Bxb7 Rf8 21. Nd2 Bxa1 22. Rxa1 Rf5 23. Nf3 Nc5 24. Rb1 Kf7 25. Bc6 Rg8 26. Be3 Rd8 27. g4 Rxf3 28. Bxf3 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2010.07.28"]
[Round "6"]
[White "Erneker, Josef"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2298"]
[BlackElo "2093"]
[PlyCount "105"]
[EventDate "2010.07.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. f4 e6 6. Nf3 Ne7 7. Be2 b6 8. Qd2 Bb7 9. 0-0-0 a6 10. Rhg1 Nf6 11. Bd3 Ng4 12. Kb1 Qd7 13. e5 d5 14. h3 Nxe3 15. Qxe3 h5 16. g4 hxg4 17. hxg4 0-0-0 18. Qe2 b5 19. Qf2 Bh6 20. Ne2 Kb8 21. Rh1 Bc6 22. Rh3 Bg7 23. Rdh1 Rxh3 24. Rxh3 Rh8 25. Rxh8+ Bxh8 26. Ng5 Qe8 27. Qh4 Bg7 28. Qh7 Qf8 29. Ng3 Be8 30. Qh4 Qh8 31. Nh7 Nc6 32. c3 Bf8 33. Qh1 Be7 34. f5 gxf5 35. gxf5 Ka7 36. f6 Bf8 37. a3 Nb8 38. b4 Qg8 39. Ne2 Nd7 40. Qh3 Kb7 41. Kc2 Kc8 42. Kd2 Kd8 43. Ke3 Nb6 44. Nxf8 Qxf8 45. Qh7 Bc6 46. Qg7 Ke8 47. Nf4 Nc8 48. Nh3 a5 49. Ng5 axb4 50. axb4 Ne7 51. Qxf8+ Kxf8 52. fxe7+ Kxe7 53. Nh7 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2010.07.27"]
[Round "5"]
[White "Hartwig, Maik"]
[Black "Thomasson, Staffan"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2093"]
[BlackElo "1992"]
[PlyCount "101"]
[EventDate "2010.07.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. Nc3 Bg7 5. Qd2 Nbd7 6. Bh6 0-0 7. Bxg7 Kxg7 8. e4 c5 9. 0-0-0 a6 10. dxc5 Nxc5 11. e5 Ne8 12. exd6 exd6 13. b4 Ne6 14. Ne4 Bd7 15. Kb1 Ba4 16. Nxd6 Nxd6 17. Qxd6 Qf6 18. Qe5 Rac8 19. Qxf6+ Kxf6 20. Rd2 Rc3 21. h4 Rfc8 22. Bd3 Nf4 23. Ng5 Kg7 24. Ne4 R3c7 25. Nc5 Nxd3 26. cxd3 Bc6 27. f3 b6 28. Nb3 Bd5 29. Rc1 Kf6 30. Rxc7 Rxc7 31. Nc1 Rd7 32. a3 Bc4 33. Kc2 Bb5 34. Ne2 a5 35. Nc3 Bc6 36. d4 axb4 37. axb4 Kf5 38. Kd3 h5 39. Re2 f6 40. Re3 Bd5 41. Nxd5 Rxd5 42. Kc4 Rd6 43. Re4 g5 44. hxg5 fxg5 45. d5 g4 46. Kd4 gxf3 47. gxf3 Rg6 48. Re5+ Kf4 49. Rxh5 Kxf3 50. Ke5 Kg4 51. Rh1 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2010.07.27"]
[Round "4"]
[White "Hentzgen, Thomas"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2018"]
[BlackElo "2093"]
[PlyCount "39"]
[EventDate "2010.07.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Be2 Nf6 6. Bg5 h6 7. Bh4 Bf5 8. c3 Nbd7 9. Qb3 Rb8 10. Nbd2 0-0 11. 0-0 c6 12. Rfe1 Qc7 13. Bg3 Bxg3 14. hxg3 Rfe8 15. Bf1 Ne4 16. Rad1 Nxd2 17. Rxd2 Rxe1 18. Nxe1 Nf6 19. Bd3 Bxd3 20. Nxd3 1/2-1/2

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2010.07.26"]
[Round "3"]
[White "Hartwig, Maik"]
[Black "Taylor, Robert Graham"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2093"]
[BlackElo "2020"]
[PlyCount "51"]
[EventDate "2010.07.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d6 5. Qd2 0-0 6. Bh6 c6 7. Bxg7 Kxg7 8. e4 Qc7 9. h3 Nbd7 10. Be2 e5 11. 0-0 Re8 12. dxe5 dxe5 13. Rad1 Nc5 14. Qe3 Ne6 15. g3 Nf8 16. Kg2 h6 17. Nh2 Qe7 18. Rh1 N8h7 19. Ng4 Ng8 20. f4 h5 21. Nxe5 f6 22. Nd3 Nh6 23. Qf2 b5 24. Bf3 Qc7 25. e5 f5 26. Nxb5 1-0

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2010.07.25"]
[Round "2"]
[White "Fiala, Jan1111"]
[Black "Hartwig, Maik"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1984"]
[BlackElo "2093"]
[PlyCount "62"]
[EventDate "2010.07.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 d5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 0-0 7. e4 Nb6 8. Qd1 e6 9. dxe6 Bxe6 10. d5 Bg4 11. Bd3 Qe7 12. 0-0 Rad8 13. h3 Bxf3 14. Qxf3 Nfd7 15. Bc2 c6 16. dxc6 Ne5 17. Qg3 Nxc6 18. Bg5 Bf6 19. Bxf6 Qxf6 20. Rad1 Nc4 21. b3 Na3 22. Nd5 Qb2 23. Bb1 f6 24. Qc3 Qxc3 25. Nxc3 Nb4 26. f3 Nxb1 27. Rxb1 Rd3 28. Rfc1 Rf7 29. a3 Nc6 30. Nd5 Nd4 31. Rc3 Ne2+ 0-1

[Event "Prague Holiday M21"]
[Site "Prague"]
[Date "2010.07.25"]
[Round "1"]
[White "Michalek, Frantisek"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2104"]
[BlackElo "2093"]
[PlyCount "59"]
[EventDate "2010.07.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Bc4 e6 6. Bg5 Ne7 7. Qd2 h6 8. Be3 a6 9. a4 b6 10. 0-0 Bb7 11. Ne1 d5 12. exd5 exd5 13. Be2 Nf5 14. Bf3 Nf6 15. Bf4 0-0 16. g4 Nh4 17. Bxh6 Nxf3+ 18. Nxf3 Nxg4 19. Bxg7 Kxg7 20. Qf4 Nf6 21. Rfe1 Nh5 22. Qe5+ Qf6 23. Qxf6+ Nxf6 24. Re7 Rac8 25. Ng5 Kg8 26. f3 Nh7 27. Nxh7 Kxh7 28. Rae1 Kg7 29. Kf2 Bc6 30. Kg3 1/2-1/2

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.04.20"]
[Round "11.5"]
[White "Hartwig, Maik"]
[Black "Piotraschke, Jens"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2120"]
[BlackElo "2174"]
[PlyCount "91"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 e6 3. Bf4 c6 4. c3 Bd6 5. e3 Qc7 6. Bxd6 Qxd6 7. Bd3 Nd7 8. 0-0 f5 9. c4 Ngf6 10. cxd5 Nxd5 11. a3 0-0 12. Nc3 b6 13. Re1 Bb7 14. e4 Nxc3 15. bxc3 f4 16. Bc4 b5 17. Bb3 Nb6 18. Ng5 Rae8 19. e5 Qd7 20. Qd3 g6 21. Ne4 Nd5 22. Bxd5 Qxd5 23. f3 Rd8 24. Nf6+ Rxf6 25. exf6 e5 26. Qe4 Qxe4 27. Rxe4 exd4 28. cxd4 Bc8 29. Rae1 Kf7 30. Rxf4 Be6 31. g4 g5 32. Rfe4 Bd5 33. Re7+ Kxf6 34. Kf2 Bf7 35. Rc7 Rd6 36. Re5 Bg6 37. Rc5 Be8 38. Rxh7 a5 39. Rh6+ Bg6 40. Rh8 b4 41. axb4 axb4 42. Rb8 Rxd4 43. Rxc6+ Kg7 44. Rcb6 Rd2+ 45. Kg3 Bd3 46. Rd8 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.04.19"]
[Round "10.5"]
[White "Brauer, Christian E"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2132"]
[BlackElo "2120"]
[PlyCount "69"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Ebersbach"]
[BlackTeam "Halle USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nd7 5. Nf3 e6 6. Bc4 Ne7 7. 0-0 0-0 8. a4 a6 9. Be3 b6 10. Qe1 Bb7 11. Rd1 d5 12. exd5 Nxd5 13. Nxd5 exd5 14. Bd3 Re8 15. Qd2 c5 16. b3 f5 17. Bf2 Qc7 18. Rfe1 Rac8 19. Rxe8+ Rxe8 20. Re1 Qc8 21. a5 cxd4 22. axb6 Nxb6 23. Rxe8+ Qxe8 24. Qb4 Qc6 25. Nxd4 Bxd4 26. Bxd4 Nc8 27. Qe1 Qd6 28. Qe8+ Qf8 29. Qe5 Kf7 30. g4 fxg4 31. f5 gxf5 32. Bxf5 Qe7 33. Qg7+ Ke8 34. Qg8+ Qf8 35. Bd7+ 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.04.06"]
[Round "9.5"]
[White "Hartwig, Maik"]
[Black "Jaeger, Dominik"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2120"]
[BlackElo "2057"]
[PlyCount "61"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Magdeburg Rochade"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 Nbd7 7. Ne5 c5 8. c3 Nxe5 9. dxe5 Nd7 10. Qf3 Re8 11. h4 Rb8 12. Qg3 Kh8 13. Nf3 Nf8 14. Ng5 Kg8 15. Qg4 d4 16. Bxh7+ Nxh7 17. Qh5 Bxg5 18. hxg5 dxc3 19. Qxh7+ Kf8 20. bxc3 Qa5 21. Rc1 b6 22. Qh8+ Ke7 23. Qxg7 Ba6 24. Qf6+ Kd7 25. Rh7 Re7 26. Rxf7 Rbe8 27. Rxe7+ Rxe7 28. Rd1+ Kc6 29. Rd6+ Kb5 30. Qxe7 Ka4 31. f3 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.03.09"]
[Round "8.5"]
[White "Zipfel, Frank"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2183"]
[BlackElo "2120"]
[PlyCount "131"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Jena Jenapharm"]
[BlackTeam "Halle USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. g3 d6 4. Bg2 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Be3 Qc7 8. Qd2 Nf6 9. Bh6 0-0 10. Bxg7 Kxg7 11. Na3 Bd7 12. Ne2 Bc6 13. Qd4 Rd8 14. c4 Na6 15. 0-0 Nc5 16. Nc3 Ne6 17. Qe3 a6 18. Nd5 Bxd5 19. exd5 Nf8 20. Rfe1 e6 21. dxe6 Nxe6 22. Qc3 Rab8 23. Nc2 b5 24. Ne3 b4 25. Qd2 Qc5 26. b3 a5 27. Rad1 h5 28. Qb2 Qe5 29. Qc2 Qc5 30. Nd5 Nxd5 31. Rxd5 Qc7 32. Qb2+ Kg8 33. Qf6 Re8 34. Red1 Rbd8 35. Be4 Ng7 36. Bf3 Re6 37. Qg5 a4 38. Kg2 Rde8 39. Qd2 axb3 40. axb3 Qb6 41. Rb5 Qa6 42. Qxb4 h4 43. Rb6 Qa2 44. Qd2 Qa3 45. g4 Rf6 46. Qc3 Ree6 47. h3 Rf4 48. Rb8+ Kh7 49. Ra1 Qc5 50. Raa8 g5 51. Rb5 Qd4 52. Qxd4 Rxd4 53. Rxg5 Rf6 54. Rd5 Rdf4 55. Rd3 Ne6 56. Ra2 Kh6 57. Bd5 Rxg4+ 58. hxg4 Nf4+ 59. Kf3 Nxd3+ 60. Ke3 Nb4 61. Rd2 Kg5 62. f3 h3 63. Be4 Rh6 64. Bf5 Kh4 65. Kf4 Nc6 66. g5 1-0

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2008.01.20"]
[Round "7.4"]
[White "Schuster, Martin"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2262"]
[BlackElo "2120"]
[PlyCount "117"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz"]
[BlackTeam "Halle USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e6 6. Be2 Ne7 7. Bg5 h6 8. Be3 b6 9. Qd2 Bb7 10. d5 e5 11. g4 Nf6 12. Rg1 Qd7 13. h3 g5 14. 0-0-0 0-0-0 15. Kb1 Kb8 16. Qc2 Ng6 17. Bf1 Nf4 18. Ne2 Nxe2 19. Bxe2 c5 20. Nd2 Nh7 21. Nf1 Nf8 22. Ng3 Ng6 23. Nf5 Bf8 24. Qc3 Rh7 25. Rh1 Ne7 26. Ng3 Ng6 27. Rdg1 Nh4 28. Bd1 f6 29. Rh2 Ba6 30. a4 Bc8 31. b3 a6 32. Be2 Qb7 33. Kc2 Bd7 34. Nf5 Nxf5 35. gxf5 Be8 36. h4 Rdd7 37. Rgh1 Rdg7 38. Qd2 Rc7 39. Qc3 Rcg7 40. Qd2 Rc7 41. Ra1 Kc8 42. Qd1 Rcg7 43. Bh5 Bxh5 44. Qxh5 Qf7 45. Qxf7 Rxf7 46. Rah1 Rhg7 47. Kd3 a5 48. Ke2 Be7 49. hxg5 hxg5 50. Kf3 Kd7 51. Kg4 Rf8 52. Rh7 Rxh7 53. Rxh7 Rg8 54. f3 Ke8 55. Kh5 Kd8 56. Rh6 Ke8 57. Rh7 Kd8 58. Kg4 Ke8 59. Kh5 1/2-1/2

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2007.12.09"]
[Round "5.5"]
[White "Hartwig, Maik"]
[Black "Hillmann, Michael"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2120"]
[BlackElo "2088"]
[PlyCount "66"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Naumburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. a3 Be6 6. g3 Bd6 7. Qd3 c6 8. Nh3 g6 9. Bg2 Nd7 10. 0-0 0-0 11. Kh1 Qc7 12. f3 Rad8 13. e4 fxe4 14. fxe4 dxe4 15. Nxe4 Be7 16. Qe3 Bxh3 17. Bxh3 f5 18. Ng5 Bxg5 19. Qxg5 Qd6 20. c3 Kh8 21. g4 fxg4 22. Qxg4 Nf6 23. Qe6 Qxe6 24. Bxe6 Rde8 25. Rae1 Kg7 26. Kg1 Re7 27. Re5 Rfe8 28. Rfe1 Nh5 29. Bg4 Rxe5 30. dxe5 Nf4 31. Kf2 g5 32. Kf3 Kg6 33. Ke4 Rxe5+ 0-1

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2007.11.04"]
[Round "3.5"]
[White "Hartwig, Maik"]
[Black "Just, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2120"]
[BlackElo "2189"]
[PlyCount "98"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Leipzig Lok II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. Nf3 b6 3. Bf4 Bb7 4. e3 f5 5. Nbd2 Nf6 6. h3 c5 7. c3 Be7 8. dxc5 bxc5 9. Nc4 Ne4 10. Nd6+ Nxd6 11. Bxd6 Nc6 12. Be2 0-0 13. 0-0 Rf7 14. Qd2 Qb6 15. Bxe7 Rxe7 16. Qd6 Rae8 17. Rfe1 Nd4 18. Qxb6 Nxe2+ 19. Rxe2 axb6 20. Ne5 d6 21. Nd3 Ra8 22. Rd2 g5 23. b3 b5 24. Nb2 Rd7 25. c4 Bc6 26. cxb5 Bxb5 27. Nc4 Bxc4 28. bxc4 Kf7 29. a4 Ke7 30. Rb2 Rda7 31. a5 Rxa5 32. Rxa5 Rxa5 33. Rb7+ Kf6 34. Rxh7 Ra4 35. Rh6+ Ke5 36. f4+ gxf4 37. exf4+ Kxf4 38. Rxe6 Rxc4 39. Rxd6 Rc1+ 40. Kh2 c4 41. h4 Kg4 42. Rd4+ f4 43. h5 Kxh5 44. Rxf4 Kg5 45. Kg3 Rc3+ 46. Rf3 Rb3 47. Kf2 Rb2+ 48. Ke3 Rxg2 49. Kd4 Rg4+ 1/2-1/2

[Event "Oberliga Ost-A 0708"]
[Site "Germany"]
[Date "2007.09.23"]
[Round "1.4"]
[White "Hartwig, Maik"]
[Black "Neukirch, Detlef"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2120"]
[BlackElo "2278"]
[PlyCount "84"]
[EventDate "2007.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 c5 3. dxc5 e6 4. Bg5 Bxc5 5. e3 d5 6. Bb5+ Bd7 7. Qd3 a6 8. Bxd7+ Nbxd7 9. Nf3 0-0 10. 0-0 b5 11. e4 b4 12. e5 bxc3 13. exf6 gxf6 14. Bh6 cxb2 15. Rab1 Re8 16. Rxb2 Bf8 17. Bxf8 Rxf8 18. Rfb1 Nc5 19. Qd4 Rc8 20. Rb4 a5 21. Rb5 Ne4 22. R1b2 Nc3 23. Qg4+ Kh8 24. Rb7 Rc4 25. Qh5 Kg7 26. Nd2 Rd4 27. R2b3 Qc8 28. Nf1 Qc4 29. Rxc3 Qxc3 30. Rb3 Qxc2 31. Rg3+ Qg6 32. Rxg6+ hxg6 33. Qe2 Rb8 34. g3 e5 35. h4 Rb1 36. Kg2 Rdd1 37. Ne3 Rg1+ 38. Kf3 e4+ 39. Kf4 d4 40. Nd5 d3 41. Qxe4 Rb4 42. Nxb4 d2 0-1

[Event "Oberliga Ost-A 0506"]
[Site "Germany"]
[Date "2006.04.02"]
[Round "11.5"]
[White "Seibicke, Ralf"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2183"]
[BlackElo "2124"]
[PlyCount "73"]
[EventDate "2005.11.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Rochade"]
[BlackTeam "Halle USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nd7 5. 0-0 Ngf6 6. c4 0-0 7. Nc3 Nb6 8. b3 c6 9. e4 d5 10. e5 Ne4 11. Nxe4 dxe4 12. Ng5 f5 13. exf6 exf6 14. Nxe4 f5 15. Bg5 Qd7 16. Nc3 Bxd4 17. Rc1 Qg7 18. Qd2 Re8 19. Bh6 Qh8 20. Rfd1 Bg7 21. Bg5 h6 22. Be3 Nd7 23. Ne2 Ne5 24. h3 Kh7 25. Bd4 Be6 26. Qb4 Bc8 27. Rc2 a5 28. Qc3 a4 29. Rcd2 axb3 30. axb3 Nf7 31. Qb4 Rxe2 32. Rxe2 Bxd4 33. Qe7 Bxf2+ 34. Kxf2 Kg7 35. Rd6 Qg8 36. Qf6+ Kh7 37. Re7 1-0

[Event "Oberliga Ost-A 0506"]
[Site "Germany"]
[Date "2006.02.19"]
[Round "8.5"]
[White "Seifert, Volker"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2294"]
[BlackElo "2124"]
[PlyCount "95"]
[EventDate "2005.11.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Dresden"]
[BlackTeam "Halle USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. c5 f5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Qb3 Nf6 11. Qxb7 0-0 12. c6 Qd8 13. Qa6 Nxe4 14. Nxe4 fxe4 15. Ne2 Nf5 16. Ng3 Nxe3 17. fxe3 Qb8 18. Qb7 Qxb7 19. cxb7 Rab8 20. Nxe4 Rxb7 21. b3 Rb4 22. Ng5 Bh6 23. Ne6 Rf7 24. Rf1 Rxf1+ 25. Kxf1 Bxe3 26. Ke2 Bh6 27. Kd3 e4+ 28. Kc3 a5 29. a3 Rb5 30. Kc4 Rb8 31. Re1 e3 32. g4 a4 33. b4 Re8 34. g5 Bg7 35. Rxe3 Be5 36. Kb5 Bxh2 37. Kxa4 Bf4 38. Rf3 Bc1 39. Kb5 c5 40. bxc5 dxc5 41. Kxc5 h5 42. a4 Rc8+ 43. Kb6 Bd2 44. d6 Re8 45. Rf6 Bc3 46. d7 Rb8+ 47. Ka7 Be5 48. Rf3 1-0

[Event "Oberliga Ost-A 0506"]
[Site "Germany"]
[Date "2006.01.15"]
[Round "5.5"]
[White "Hartwig, Maik"]
[Black "Spreng, Simon"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2124"]
[BlackElo "2266"]
[PlyCount "79"]
[EventDate "2005.11.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Loeberitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Qb6 5. Qc1 Bf5 6. Nbd2 h6 7. h3 e6 8. Ne5 c5 9. dxc5 Bxc5 10. Bd3 Bxd3 11. cxd3 Nc6 12. Nxc6 bxc6 13. 0-0 0-0 14. d4 Be7 15. Nf3 Rfc8 16. Qd2 c5 17. Rfc1 Ne4 18. Qe2 cxd4 19. exd4 Bf6 20. Be3 Rab8 21. b3 a5 22. Ne5 Bxe5 23. dxe5 Qb4 24. Rxc8+ Rxc8 25. Rc1 Rc3 26. Bd2 Rxc1+ 27. Bxc1 a4 28. bxa4 Qxa4 29. a3 Nc5 30. Qg4 Qxg4 31. hxg4 Nd3 32. Bd2 Nxe5 33. a4 Nd7 34. Bb4 Nb8 35. a5 Na6 36. Bd6 f6 37. f4 g6 38. Kf2 Kf7 39. Ke3 h5 40. g5 1-0

[Event "Oberliga Ost-A 0506"]
[Site "Germany"]
[Date "2005.12.11"]
[Round "4.4"]
[White "Hartwig, Maik"]
[Black "Haertig, Jens"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2124"]
[BlackElo "2160"]
[PlyCount "70"]
[EventDate "2005.11.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Naumburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Qd2 c6 6. h3 b5 7. Bh6 0-0 8. Bxg7 Kxg7 9. Ne5 a5 10. g3 Qd6 11. Bg2 Nbd7 12. f4 Nb6 13. 0-0 Bb7 14. b3 b4 15. Nd1 c5 16. c4 Rac8 17. Nf2 Ba6 18. dxc5 Qxc5 19. Ned3 Qd4 20. e3 Qc3 21. Qxc3 bxc3 22. cxd5 Nbxd5 23. Rfe1 Rfd8 24. Bf1 c2 25. e4 Nc3 26. Nc1 Bxf1 27. Kxf1 Rd2 28. e5 Nfd5 29. Ncd3 Nb4 30. Nxb4 axb4 31. Rec1 Ra8 32. Ke1 Rad8 33. Kf1 Re2 34. Re1 Rxe1+ 35. Rxe1 Nxa2 0-1

[Event "Oberliga Ost-A 0506"]
[Site "Germany"]
[Date "2005.11.13"]
[Round "1.5"]
[White "Hartwig, Maik"]
[Black "Csulits, Anton"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2124"]
[BlackElo "2245"]
[PlyCount "89"]
[EventDate "2005.11.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nc3 c5 5. dxc5 Na6 6. e4 Nxc5 7. Bd3 0-0 8. Qd2 Ne6 9. Bh6 Bxh6 10. Qxh6 Qb6 11. 0-0 Qxb2 12. Ne2 d6 13. Rfb1 Qa3 14. h3 a6 15. Nf4 Nxf4 16. Qxf4 Qc3 17. a4 Nd7 18. Qh4 Re8 19. Ng5 Nf8 20. Qf4 f6 21. Nf3 Ne6 22. Qc1 Kg7 23. Ra3 Qc7 24. Qb2 Nc5 25. Qb6 Qxb6 26. Rxb6 Bd7 27. a5 Bc6 28. Nd4 Rec8 29. f3 e5 30. Ne2 Kf8 31. Bc4 f5 32. exf5 d5 33. Bd3 Nxd3 34. cxd3 gxf5 35. Ng3 f4 36. Ne2 Rc7 37. d4 Bb5 38. Nc3 exd4 39. Nxb5 axb5 40. Rxb5 Rc3 41. Ra1 Rd8 42. Rxb7 d3 43. Rd1 Ra8 44. Rb5 Rd8 45. a6 1/2-1/2

[Event "Oberliga Ost-A 0304"]
[Site "Germany"]
[Date "2004.04.25"]
[Round "11.3"]
[White "Blumenthal, Hans Joachim"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2150"]
[BlackElo "2136"]
[PlyCount "25"]
[EventDate "2003.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Rochade"]
[BlackTeam "Halle USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. Nc3 Bg7 3. e4 d6 4. Nge2 Nd7 5. g3 c5 6. Be3 Ngf6 7. h3 0-0 8. Bg2 Rb8 9. f4 cxd4 10. Bxd4 b6 11. 0-0 Bb7 12. Qd2 Nc5 13. Rfd1 1/2-1/2

[Event "Oberliga Ost-A 0304"]
[Site "Germany"]
[Date "2004.03.28"]
[Round "9.2"]
[White "Hartwig, Maik"]
[Black "Hoffmann, Paul"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2136"]
[BlackElo "2226"]
[PlyCount "68"]
[EventDate "2003.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Dresden SC II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. g3 c6 3. Bg2 Nf6 4. c4 Nbd7 5. Nc3 e5 6. d5 cxd5 7. Nxd5 Nxd5 8. cxd5 f5 9. Nh3 Be7 10. 0-0 0-0 11. Kh1 Bf6 12. f3 Nc5 13. e4 fxe4 14. fxe4 Bxh3 15. Bxh3 Nxe4 16. Qg4 Nc5 17. b4 Na4 18. Be3 b5 19. Rac1 Nb2 20. Qe4 g6 21. Rf2 Nc4 22. Rcf1 Qe7 23. Bh6 Bg7 24. Be6+ Kh8 25. Rf7 Bxh6 26. Rxe7 Rxf1+ 27. Kg2 Raf8 28. Qh4 Bg7 29. Rxa7 Ne3+ 30. Kh3 R1f6 31. Qg5 Nf1 32. Kg2 e4 33. Qc1 Rf2+ 34. Kg1 Bd4 0-1

[Event "Oberliga Ost-A 0304"]
[Site "Germany"]
[Date "2004.03.07"]
[Round "8.3"]
[White "Hartwig, Maik"]
[Black "Packroff, Hermann"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2136"]
[BlackElo "2218"]
[PlyCount "40"]
[EventDate "2003.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Naumburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Bg7 6. e3 Nxc3 7. bxc3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Rb1 a6 11. c4 cxd4 12. cxd5 Qxd5 13. c4 Qd8 14. exd4 Nxd4 15. Nxd4 Qxd4 16. Qxd4 Bxd4 17. Bf3 e5 18. Bh6 Rd8 19. Bxb7 Bxb7 20. Rxb7 Rac8 1/2-1/2

[Event "Oberliga Ost-A 0304"]
[Site "Germany"]
[Date "2004.01.18"]
[Round "5.3"]
[White "Wagner, Christian"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2152"]
[BlackElo "2136"]
[PlyCount "70"]
[EventDate "2003.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg USC"]
[BlackTeam "Halle USV II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. a3 a6 7. d3 Bd6 8. Nf3 0-0 9. Be2 f5 10. Nbd2 Qe7 11. Qc2 f4 12. e4 Nb6 13. b4 Kh8 14. 0-0 Qf6 15. Nb3 Na4 16. Na5 Nxb2 17. Nxc6 bxc6 18. Qxb2 g5 19. d4 exd4 20. Qxd4 Qxd4 21. Nxd4 c5 22. Nc6 Re8 23. f3 cxb4 24. Nxb4 a5 25. Bb5 axb4 26. Bxe8 bxa3 27. Bf7 Be5 28. Rad1 Kg7 29. Ba2 c5 30. Rd8 Rb8 31. Rb1 Bd4+ 32. Kh1 Rxb1+ 33. Bxb1 Be6 34. Ra8 Bb2 35. Ra6 Bb3 1/2-1/2

[Event "Oberliga Ost-A 0304"]
[Site "Germany"]
[Date "2003.12.14"]
[Round "4.3"]
[White "Hartwig, Maik"]
[Black "Schweitzer, Andreas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2136"]
[BlackElo "2191"]
[PlyCount "60"]
[EventDate "2003.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. Bc4 Nc6 6. c3 e5 7. d5 Nb8 8. Qh5 Bd6 9. Nh3 Bxh3 10. gxh3 g6 11. Qh6 Bf8 12. Qe3 f5 13. 0-0 Nd7 14. Bb5 a6 15. Bxd7+ Qxd7 16. c4 b6 17. Rb1 a5 18. b3 Qg7 19. Kh1 Bc5 20. Qe2 0-0 21. h4 Be7 22. Bg5 h6 23. Bxe7 Qxe7 24. h5 g5 25. Rg1 Kh7 26. Qe3 Qc5 27. Qg3 Rae8 28. h4 g4 29. Rbe1 Rg8 30. Qc3 Qxf2 0-1

[Event "Oberliga Ost-A 0304"]
[Site "Germany"]
[Date "2003.11.23"]
[Round "3.3"]
[White "Hartwig, Maik"]
[Black "Stettler, Michael"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2136"]
[BlackElo "2277"]
[PlyCount "42"]
[EventDate "2003.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Leipzig Lok"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. Bc4 Bf5 6. c3 e6 7. Qb3 Qc8 8. d5 Bd6 9. dxe6 Bxe6 10. Bxe6 fxe6 11. Nh3 0-0 12. Ng5 Re8 13. 0-0 Nc6 14. Re1 h6 15. Nxe4 Kh8 16. Qd1 Qd7 17. Qh5 Rf8 18. g4 Qe8 19. Qh3 Qg6 20. g5 Bf4 21. Kh1 e5 1/2-1/2

[Event "Oberliga Ost-A 0304"]
[Site "Germany"]
[Date "2003.11.02"]
[Round "1.3"]
[White "Hartwig, Maik"]
[Black "Neukirch, Detlef"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2136"]
[BlackElo "2248"]
[PlyCount "40"]
[EventDate "2003.11.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]
[WhiteTeam "Halle USV II"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. Bc4 Bf5 6. Ne2 e6 7. 0-0 Bd6 8. d5 e5 9. Ng3 Bg6 10. Qe2 f5 11. f3 exf3 12. Qxf3 0-0 13. Qb3 Nd7 14. Qxb7 Rb8 15. Qa6 f4 16. Ne2 Bxc2 17. Kh1 Qh4 18. Ng1 Nc5 19. Nf3 Qh5 20. Qxa7 Ra8 0-1

[Event "Oberliga Ost-A 0203"]
[Site "Germany"]
[Date "2003.03.30"]
[Round "11.8"]
[White "Hartwig, Maik"]
[Black "Merker, Matthias"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2127"]
[BlackElo "2114"]
[PlyCount "37"]
[EventDate "2002.10.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 e3 5. Bxe3 e6 6. Bd3 Be7 7. Nh3 Nbd7 8. 0-0 0-0 9. f4 c5 10. Kh1 a6 11. Qf3 g6 12. Rad1 Qc7 13. Ng5 Ra7 14. Qh3 h5 15. Nxe6 fxe6 16. Qxe6+ Rf7 17. Bxg6 Ne5 18. Qxe5 Rg7 19. Qxc7 1-0

[Event "Oberliga Ost-A 0203"]
[Site "Germany"]
[Date "2003.03.29"]
[Round "10.6"]
[White "Just, Wolfgang"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "2222"]
[BlackElo "2127"]
[PlyCount "73"]
[EventDate "2002.10.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Lok II"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e3 g6 2. f4 Bg7 3. Nf3 c5 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 d5 7. d4 cxd4 8. exd4 Nc6 9. Ne5 Ne4 10. Nxe4 dxe4 11. c3 Nxe5 12. fxe5 Qb6 13. Kh1 f5 14. Bc4+ Be6 15. Qe2 Bxc4 16. Qxc4+ e6 17. Bg5 h6 18. Be7 Rf7 19. Bd6 Re8 20. Qa4 Rc8 21. Bc5 Qc6 22. Qxc6 bxc6 23. Rae1 Bf8 24. Bxf8 Kxf8 25. b4 Rb8 26. Kg1 a5 27. a3 axb4 28. cxb4 Rd7 29. Rxe4 Ra8 30. Rh4 Rxa3 31. Rc1 Ra6 32. Rxh6 Kg7 33. Rh3 Rxd4 34. b5 cxb5 35. Rc7+ Kg8 36. Rc8+ Kg7 37. Rc7+ 1/2-1/2

[Event "Oberliga Ost-A 0203"]
[Site "Germany"]
[Date "2003.03.09"]
[Round "9.8"]
[White "Hartwig, Maik"]
[Black "Borriss, Claudia"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2127"]
[BlackElo "2106"]
[PlyCount "19"]
[EventDate "2002.10.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Dresden SC II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. Bd3 Be7 10. 0-0 1/2-1/2

[Event "Oberliga Ost-A 0203"]
[Site "Germany"]
[Date "2002.12.15"]
[Round "4.8"]
[White "Richter, Gerhard"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A41"]
[BlackElo "2127"]
[PlyCount "69"]
[EventDate "2002.10.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Jena Glas"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nc6 5. d5 Ne5 6. Nc3 Nxf3+ 7. exf3 Nf6 8. 0-0 0-0 9. f4 Bd7 10. Re1 c6 11. Qe2 Re8 12. dxc6 Bxc6 13. Be3 Qd7 14. Rad1 Bxg2 15. Kxg2 Qc6+ 16. Qf3 a6 17. Bd4 Qxf3+ 18. Kxf3 Rac8 19. Re2 b5 20. Rdd2 b4 21. Ne4 Nxe4 22. Rxe4 d5 23. Ree2 e6 24. Bxg7 Kxg7 25. Re3 Rc5 26. a3 Rb8 27. Rb3 Rc4 28. Rxb4 Rcxb4 29. axb4 Rxb4 30. b3 a5 31. Ke3 a4 32. bxa4 Rxa4 33. Rd4 Ra3+ 34. Rd3 Ra2 35. Rc3 1/2-1/2

[Event "Oberliga Ost-A 0203"]
[Site "Germany"]
[Date "2002.11.16"]
[Round "2.8"]
[White "Goldammer, Anne"]
[Black "Hartwig, Maik"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2178"]
[BlackElo "2127"]
[PlyCount "137"]
[EventDate "2002.10.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg Aufbau Elbe"]
[BlackTeam "Halle USV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Be3 e6 6. Qd2 h6 7. Nge2 Ne7 8. f3 b6 9. Nc1 Bb7 10. Be2 a6 11. Nd3 e5 12. d5 f5 13. a3 a5 14. Rb1 Nc5 15. b4 axb4 16. axb4 Na4 17. Nxa4 Rxa4 18. c5 fxe4 19. Nf2 0-0 20. Nxe4 Nf5 21. Bf2 bxc5 22. bxc5 Qa8 23. 0-0 Ra2 24. Qd1 Nd4 25. Bc4 Ra5 26. c6 Ba6 27. Bxa6 Qxa6 28. Bxd4 exd4 29. Qb3 d3 30. Qb7 Qxb7 31. Rxb7 Rf7 32. Rd1 Rxd5 33. Kf1 g5 34. Nf2 Rc5 35. Nxd3 Rxc6 36. Nb4 Rc4 37. Nd5 c6 38. Ne7+ Kf8 39. Ng6+ Ke8 40. Rb8+ Kd7 41. Rb7+ Ke6 42. Rxd6+ Kxd6 43. Rxf7 Bd4 44. Rh7 Ke6 45. Nf8+ Kf6 46. Nd7+ Kg6 47. Nf8+ Kf6 48. Nd7+ Ke6 49. Nf8+ Kf5 50. Ke2 c5 51. Rf7+ Ke5 52. Re7+ Kf6 53. Rc7 Rc2+ 54. Kd3 Rxg2 55. Rc6+ Kf7 56. Ne6 Rxh2 57. Nxc5 Bxc5 58. Rxc5 Kf6 59. Ke3 Kg6 60. Rb5 Kh5 61. Rb6 Ra2 62. Rc6 Ra7 63. Kf2 Rg7 64. Kg3 Rg6 65. Rc5 Rf6 66. Rc4 Kg6 67. f4 Ra6 68. fxg5 hxg5 69. Kg4 1/2-1/2

[Event "Oberliga Ost-A 0203"]
[Site "Germany"]
[Date "2002.10.20"]
[Round "1.8"]
[White "Hartwig, Maik"]
[Black "Haertig, Jens"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2127"]
[PlyCount "83"]
[EventDate "2002.10.20"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]
[WhiteTeam "Halle USV"]
[BlackTeam "Naumburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 e3 5. Bxe3 e6 6. Bc4 Be7 7. Nge2 Nbd7 8. Qd2 a6 9. Nf4 Nb6 10. Bb3 0-0 11. 0-0-0 c6 12. g4 Nfd5 13. Nfxd5 cxd5 14. f4 Bd7 15. f5 Rc8 16. Rdf1 a5 17. a3 a4 18. Ba2 Nc4 19. Bxc4 Rxc4 20. g5 exf5 21. Nxd5 Bd6 22. Rhg1 Re8 23. Bf4 Bxf4 24. Rxf4 Rc6 25. Ne3 Rd6 26. d5 g6 27. h4 Qe7 28. Re1 Qe5 29. Rff1 Qg3 30. Ng2 Be6 31. Qf4 Qxf4+ 32. Nxf4 Bd7 33. Rxe8+ Bxe8 34. c4 b6 35. Re1 Kf8 36. Kc2 f6 37. Kc3 Bf7 38. Kd4 fxg5 39. hxg5 h6 40. Ke5 Rd8 41. gxh6 Ke7 42. h7 1-0

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.04.14"]
[Round "11.5"]
[White "Krug, Norbert"]
[Black "Hartwig, Maik"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2255"]
[BlackElo "2155"]
[PlyCount "71"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Erfurt II"]
[BlackTeam "Anhalt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. c5 Nf6 8. Nf3 0-0 9. Be2 Ng4 10. cxd6 cxd6 11. Bd2 f5 12. 0-0 h6 13. Rc1 Nf6 14. exf5 gxf5 15. Nh4 Kh7 16. Kh1 Nexd5 17. Bh5 Nxh5 18. Qxh5 Ne7 19. Nb5 Be6 20. Nf3 Bd5 21. Nc7 Rc8 22. Ng5+ Kg8 23. Nge6 Bxe6 24. Nxe6 Qe8 25. Nxg7 Kxg7 26. Qxh6+ Kf7 27. Qxd6 Rd8 28. Qb4 Qd7 29. Bc3 Qd5 30. Rce1 Ng6 31. Qa4 Nf4 32. Qb3 Qxb3 33. axb3 Nd3 34. Re2 Rd5 35. f3 Re8 36. g4 1-0

[Event "Oberliga Ost-A 0102"]
[Site "Germany"]
[Date "2002.03.17"]
[Round "9.6"]
[White "Hartwig, Maik"]
[Black "Merker, Matthias"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2155"]
[BlackElo "2104"]
[PlyCount "66"]
[EventDate "2001.10.07"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Anhalt"]
[BlackTeam "Coswig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 e3 5. Bxe3 e6 6. Bc4 Be7 7. Nh3 Nbd7 8. d5 exd5 9. Nxd5 0-0 10. Nxe7+ Qxe7 11. Kf2 Ne5 12. Qe2 Re8 13. Rhe1 Nfg4+ 14. fxg4 Bxg4 15. Qf1 Bxh3 16. gxh3 Qh4+ 17. Kg2 Qxc4 18. Qxc4 Nxc4 19. Bf4 Nd6 20. Kf3 f6 21. c4 Nxc4 22. Rec1 Ne5+ 23. Bxe5 Rxe5 24. Rxc7 Rd8 25. Rxb7 Rd3+ 26. Kg2 Re2+ 27. Kg1 h5 28. Rc1 Rdd2 29. Rxa7 Rg2+ 30. Kh1 Rxh2+ 31. Kg1 Rdg2+ 32. Kf1 Rxb2 33. Kg1 Rxa2 0-1

