[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2024.03.30"]
[Round "4"]
[White "Mishra, Abhimanyu"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2627"]
[BlackElo "2422"]
[PlyCount "97"]
[EventDate "2024.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. Nxc6 bxc6 9. 0-0-0 Be7 10. Bxf6 gxf6 11. Bc4 Bb7 12. Bb3 Qc7 13. Rhe1 0-0-0 14. Qe2 h5 15. f4 Bf8 16. Kb1 Bh6 17. f5 exf5 18. Rf1 f4 19. Qxh5 Bg5 20. Qg4+ Kb8 21. h3 Rde8 22. Rd4 Bc8 23. Qf3 f5 24. Rfd1 Rh6 25. Qd3 Bb7 26. a3 Re5 27. exf5 Re3 28. Qf1 d5 29. Na4 Qd6 30. Ka2 Ka7 31. c4 f3 32. gxf3 Bf6 33. Qf2 Bxd4 34. Rxd4 c5 35. Qxe3 cxd4 36. Qxd4+ Kb8 37. c5 Qf6 38. Qf4+ Ka7 39. Nb6 Rh4 40. Qc7 Qc6 41. Qe7 Rd4 42. Qe3 Qf6 43. Nd7 Qh4 44. Qe8 Qf4 45. Qd8 Rd2 46. Qb6+ Ka8 47. c6 Bc8 48. c7 Bb7 49. Qc5 1-0

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2024.03.29"]
[Round "3"]
[White "Niermann, Tristan"]
[Black "Albert, Markus1"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2422"]
[BlackElo "2264"]
[PlyCount "91"]
[EventDate "2024.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. c4 e5 5. Nc3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 a5 12. Qc2 Nfd7 13. Be3 Ne5 14. b3 a4 15. Rad1 axb3 16. axb3 c6 17. f4 Ned7 18. b4 Ne6 19. Nb3 Qc7 20. c5 dxc5 21. bxc5 Ra3 22. Qb2 Ra6 23. Qc1 b6 24. cxb6 Nxb6 25. Bf2 h5 26. e5 h4 27. g4 g5 28. f5 Nf4 29. f6 Bh6 30. Nb5 Qb8 31. Nd6 Nxg2 32. Kxg2 Be6 33. Nc5 Ra2 34. Nxe6 Rxe6 35. Qb1 Qa7 36. Nf5 Nd5 37. Nxh6+ Kf8 38. Rf1 Nf4+ 39. Kh1 Rxf2 40. Rxf2 Qa3 41. Rd8+ Re8 42. Rxe8+ Kxe8 43. Qb8+ Kd7 44. Rd2+ Nd5 45. Qb7+ Kd8 46. Rxd5+ 1-0

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.28"]
[Round "9"]
[White "Niermann, Tristan"]
[Black "De Winter, Arthur"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2413"]
[BlackElo "2409"]
[PlyCount "160"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 c5 7. c4 d5 8. 0-0 dxc4 9. bxc4 cxd4 10. Nxd4 Nc6 11. Nxc6 bxc6 12. Bxc6 Bh3 13. Qxd8 Raxd8 14. Rc1 Rc8 15. Bf3 Rfd8 16. Na3 Ng4 17. Bxg7 Kxg7 18. c5 Ne5 19. Bb7 Rc7 20. c6 Nxc6 21. Ba6 Rd2 22. f3 Bc8 23. Bd3 Bf5 24. Nc4 Rxd3 25. exd3 Nb4 26. Ne5 Rxc1+ 27. Rxc1 Nxa2 28. Rc7 Kf6 29. d4 a5 30. Nc6 Nc3 31. Nxe7 Nb5 32. Rc5 Nxd4 33. Nxf5 Nxf3+ 34. Kf2 Ne5 35. Rxa5 Kxf5 36. Ke3 Kf6 37. Ke4 Ng4 38. Ra6+ Kg7 39. Ra2 Nf6+ 40. Ke5 Nd7+ 41. Kd6 Nf6 42. Ra4 Kg8 43. Rd4 Kf8 44. h3 h5 45. Ke5 Kg7 46. Rd6 Nh7 47. Kf4 Nf6 48. Rd8 Kh7 49. Rd6 Kg7 50. Rd4 Kh7 51. Ke5 Kg7 52. Rf4 Nd7+ 53. Kd6 Nf6 54. Rf3 Ng8 55. Rf1 Nf6 56. Rf4 Ng8 57. Ke5 Nh6 58. Rf1 Nf5 59. Rf3 Nh6 60. Rf4 Ng8 61. g4 hxg4 62. hxg4 g5 63. Rb4 Nh6 64. Re4 f6+ 65. Ke6 Kg6 66. Ke7 Kg7 67. Ke6 Kg6 68. Kd6 Kg7 69. Kd7 Kg6 70. Ke8 Kg7 71. Ra4 Kg6 72. Kf8 Nxg4 73. Rxg4 f5 74. Ra4 f4 75. Ra6+ Kf5 76. Kg7 f3 77. Rf6+ Ke4 78. Kg6 Ke3 79. Kxg5 f2 80. Rxf2 Kxf2 1/2-1/2

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.27"]
[Round "8"]
[White "Pastar, Slaven"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2343"]
[BlackElo "2413"]
[PlyCount "82"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6 8. Be2 Ng6 9. c4 Be7 10. Nc3 c5 11. Rb1 0-0 12. Be3 Qc7 13. g3 d6 14. Qd2 Bb7 15. Rbd1 Rad8 16. Bg5 Bxg5 17. Qxg5 Ne5 18. Qe3 Nc6 19. Bf3 Qb6 20. Bg2 Rfe8 21. Rfe1 Nd4 22. Rd2 Qb4 23. b3 Bc6 24. Qd3 a5 25. Ne2 e5 26. Nxd4 exd4 27. Rde2 f6 28. f4 Re7 29. e5 Bxg2 30. exf6 Qxe1+ 31. Rxe1 Rxe1+ 32. Kxg2 g6 33. Qd2 Rde8 34. Qxa5 R1e6 35. Qb5 Kf7 36. Qb7+ Kxf6 37. g4 R8e7 38. Qd5 Re2+ 39. Kf1 Re1+ 40. Kf2 R1e2+ 41. Kf1 Re1+ 1/2-1/2

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.26"]
[Round "7"]
[White "Niermann, Tristan"]
[Black "Baselmans, Luuk"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2413"]
[BlackElo "2323"]
[PlyCount "55"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. Nbd2 Bb7 5. e3 g6 6. Bd3 d5 7. c3 Bg7 8. h4 Nbd7 9. Ne5 Nxe5 10. Bxe5 h5 11. Qe2 Qe7 12. f3 a6 13. g4 Kf8 14. 0-0-0 c5 15. Nf1 c4 16. Bc2 hxg4 17. fxg4 Ne4 18. Bxe4 dxe4 19. Qh2 Kg8 20. g5 Rd8 21. Bc7 Rxh4 22. Qxh4 Qxc7 23. Nd2 Rd5 24. Nxe4 Rf5 25. Rdf1 Kf8 26. Rhg1 e5 27. Nf6 Qe7 28. Rxf5 1-0

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.24"]
[Round "6"]
[White "Bekker, Stefan"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2274"]
[BlackElo "2413"]
[PlyCount "64"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. a4 d5 7. exd5 Nxd5 8. a5 a6 9. Re1 Bg4 10. c3 Qd7 11. Bb3 Kh8 12. Bc2 Bh5 13. Nbd2 f5 14. Nf1 Bf6 15. Ng3 Bf7 16. Ra4 h6 17. Nd2 g6 18. Nb3 Kg7 19. Nc5 Qc8 20. Nb3 Rd8 21. Qe2 b5 22. axb6 cxb6 23. Ra1 a5 24. Nd2 Nf4 25. Qf1 Nb4 26. cxb4 Qxc2 27. Nc4 Nxd3 28. Nxb6 Nxe1 29. Nxa8 Rd1 30. Bxh6+ Kxh6 31. Rxd1 Qxd1 32. bxa5 Bc4 0-1

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.23"]
[Round "5"]
[White "Abdulla, Murad"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2332"]
[BlackElo "2413"]
[PlyCount "87"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 g6 9. Be3 Nf6 10. h3 Bg7 11. Be2 0-0 12. Nc2 Rc8 13. b3 b5 14. cxb5 axb5 15. Bf3 Ne7 16. Bd2 d5 17. exd5 Nexd5 18. Nxb5 e4 19. Be2 e3 20. Nxe3 Ne4 21. Rb1 Qh4 22. 0-0 Rfd8 23. Qe1 Nxd2 24. Qxd2 Nc3 25. Qe1 Nxb1 26. Qxb1 Rd2 27. Bc4 Bxh3 28. Qe1 Rd7 29. gxh3 Re8 30. Ng2 Qd8 31. Qc1 Rd2 32. Nc3 Qd4 33. Nd5 Rxa2 34. Qf4 Re4 35. Qf3 Ra7 36. Nge3 h5 37. Rd1 Ra1 38. Rxa1 Qxa1+ 39. Kg2 Qe5 40. Qg3 Qe8 41. Nf6+ Bxf6 42. Qxg6+ Kf8 43. Qxf6 Qd7 44. Nf5 1-0

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.22"]
[Round "4"]
[White "Niermann, Tristan"]
[Black "Van Foreest, Machteld"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2413"]
[BlackElo "2363"]
[PlyCount "63"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 c6 5. b3 Bd6 6. Bb2 Nbd7 7. Qc2 0-0 8. d4 b6 9. Be2 Bb7 10. 0-0 Qe7 11. Rad1 Rac8 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 f5 15. Qe3 Nf6 16. Rfe1 Ng4 17. Qd2 c5 18. d5 e5 19. Ng5 Nf6 20. Bf1 e4 21. Ne6 Ng4 22. h3 e3 23. Rxe3 Nxe3 24. Qxe3 Rf7 25. Be2 Qh4 26. Nxg7 Qe4 27. Qxe4 fxe4 28. Ne6 Re8 29. Bg4 Bc8 30. Re1 Ree7 31. Rxe4 Bd7 32. g3 1-0

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.21"]
[Round "3"]
[White "Pijpers, Arthur"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2441"]
[BlackElo "2413"]
[PlyCount "63"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. Kb1 Nxd4 10. Qxd4 Be7 11. f4 Bc6 12. f5 Qa5 13. Bc4 exf5 14. exf5 Qxf5 15. Bxf6 Qxf6 16. Qb6 0-0 17. Nd5 Qe5 18. Qf2 Bxd5 19. Rxd5 Qf6 20. Rf5 Qh4 21. Bxf7+ Kh8 22. g3 Qa4 23. Re1 Qd7 24. Qf3 Qd8 25. Qh5 h6 26. h4 Bf6 27. Re6 Qb6 28. Rexf6 Qe3 29. a3 gxf6 30. Rg5 Qe1+ 31. Ka2 Rxf7 32. Qxh6+ 1-0

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.20"]
[Round "2"]
[White "Niermann, Tristan"]
[Black "Holzke, Frank"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2413"]
[BlackElo "2460"]
[PlyCount "111"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 0-0 9. 0-0 cxd5 10. h3 Be6 11. Qf3 Rb8 12. Bf4 Bd6 13. b3 c5 14. Rad1 Bxf4 15. Qxf4 Rb4 16. Qd2 Qb8 17. Rfe1 h6 18. Ne2 Re8 19. c3 Rb6 20. Nf4 Rd6 21. Bc2 Qb6 22. Re5 Nd7 23. Rxd5 Bxd5 24. Nxd5 Qb8 25. Ne7+ Rxe7 26. Qxd6 Re1+ 27. Kh2 Rxd1 28. Qxb8+ Nxb8 29. Bxd1 Nd7 30. Kg3 Nf6 31. Bf3 g5 32. b4 cxb4 33. cxb4 Kf8 34. a4 Ke7 35. a5 Kd6 36. b5 Kc7 37. h4 Kb8 38. hxg5 hxg5 39. Kh3 Kc7 40. g3 Kb8 41. Bh1 Kc7 42. Bg2 Kb8 43. f4 gxf4 44. gxf4 Kc7 45. Kh4 Ne8 46. Kg5 Nd6 47. Bf1 Nb7 48. Kf6 Nxa5 49. Kxf7 Nb7 50. f5 Kd7 51. f6 Nd6+ 52. Kg8 Ke6 53. f7 Nxf7 54. Bc4+ Kf6 55. Bxf7 Ke5 56. Bc4 1-0

[Event "Tata Steel Tienkamp"]
[Site "Wijk aan Zee"]
[Date "2024.01.19"]
[Round "1"]
[White "Zwirs, Nico"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2476"]
[BlackElo "2413"]
[PlyCount "70"]
[EventDate "2024.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "6"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. Nxc6 bxc6 9. 0-0-0 h6 10. Bf4 d5 11. Qe3 Qa5 12. exd5 cxd5 13. Be2 Bb7 14. h4 Rc8 15. Be5 Nd7 16. Bd4 Bc5 17. Rh3 Bxd4 18. Rxd4 Qc5 19. f4 0-0 20. Rg3 Rfe8 21. a3 Kh8 22. Rb4 Qc7 23. Qd4 f6 24. Qa7 Nc5 25. Qb6 Qe7 26. Kb1 f5 27. Rh3 e5 28. Bh5 Red8 29. fxe5 d4 30. Na4 Bxg2 31. Rh2 Rc6 32. Qa5 Be4 33. Rd2 d3 34. Ka1 Nxa4 35. Rxa4 Rd5 0-1

[Event "Dortmund Sparkassen op 50th"]
[Site "Dortmund"]
[Date "2023.06.27"]
[Round "4"]
[White "Wagner, Dennis"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2598"]
[BlackElo "2336"]
[PlyCount "53"]
[EventDate "2023.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. Kb1 Be7 10. Nxc6 Bxc6 11. f3 b5 12. h4 0-0 13. Ne2 Qc7 14. Nd4 Bb7 15. g4 Rfd8 16. Bd3 b4 17. h5 Rac8 18. Be3 e5 19. Nf5 Bf8 20. Bg5 d5 21. Bxf6 gxf6 22. g5 dxe4 23. fxe4 Bxe4 24. gxf6 Kh8 25. Qg5 b3 26. Rdg1 bxc2+ 27. Kc1 1-0

[Event "Dortmund Sparkassen op 50th"]
[Site "Dortmund"]
[Date "2023.06.25"]
[Round "2"]
[White "Prohaszka, Peter"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2585"]
[BlackElo "2336"]
[PlyCount "171"]
[EventDate "2023.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 b6 6. Bg2 Bb7 7. 0-0 0-0 8. Nc3 d5 9. Nxd5 Nxd5 10. Bxg7 Kxg7 11. cxd5 Qxd5 12. d4 cxd4 13. Qxd4+ Qxd4 14. Nxd4 Bxg2 15. Kxg2 Rc8 16. Rac1 Na6 17. a3 Nc5 18. b4 Ne4 19. Rfd1 a6 20. Nc6 Rc7 21. Ne5 Rac8 22. Rxc7 Rxc7 23. Rd7 Rxd7 24. Nxd7 Nc3 25. Kf3 a5 26. Nxb6 axb4 27. axb4 Na2 28. b5 Nc3 29. Nc8 Nxb5 30. Nxe7 Kf6 31. Nc6 h5 32. Ke3 Nd6 33. f3 Nf5+ 34. Kf2 Ke6 35. e4 Nd6 36. Nd4+ Ke5 37. Nc6+ Ke6 38. Ke3 Kd7 39. Ne5+ Ke6 40. Nc6 Kd7 41. Nd4 Nc4+ 42. Kd3 Ne5+ 43. Ke2 Kd6 44. f4 Nc4 45. Nf3 Ke6 46. Kd3 Nb2+ 47. Kd4 Nd1 48. Ne5 Nf2 49. Nd3 Ng4 50. h3 Nh2 51. Nc5+ Ke7 52. Ke3 Nf1+ 53. Kf3 Nd2+ 54. Ke2 Nc4 55. Na4 Ke6 56. Kd3 Nd6 57. Nc3 Nb7 58. Kd4 Na5 59. Ne2 Kd6 60. e5+ Ke7 61. Ke4 Nb3 62. f5 Nc5+ 63. Kd5 Nd3 64. f6+ Kd7 65. Nf4 Nb4+ 66. Ke4 Ke8 67. g4 hxg4 68. hxg4 Na6 69. g5 Nc7 70. e6 Nb5 71. Ke5 Na3 72. Kd5 Nb5 73. e7 Kd7 74. Nd3 Nc7+ 75. Kc4 Ke8 76. Nf4 Kd7 77. Kc5 Na6+ 78. Kb5 Nc7+ 79. Kb6 Ne8 80. Kb7 Nd6+ 81. Kb8 Ne4 82. Nd5 Nd6 83. Nc7 Ne8 84. Nxe8 Kxe8 85. Kb7 Kd7 86. e8Q+ 1-0

[Event "GER CupT"]
[Site "Germany"]
[Date "2023.03.11"]
[Round "3.1"]
[White "Niermann, Tristan"]
[Black "Nogly, Christoph"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2314"]
[BlackElo "2234"]
[PlyCount "139"]
[EventDate "2023.01.28"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Berlin SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. e3 b5 8. b3 cxb3 9. axb3 Bb7 10. Qe2 Nf6 11. Bd2 Be7 12. Rc1 0-0 13. Ne1 Nb4 14. Bxb4 Bxb4 15. Bxb7 Rxb7 16. Rxa6 Bxe1 17. Qxe1 h5 18. Qc3 Qd5 19. Qc6 Qxc6 20. Rcxc6 Nd5 21. Rc5 g6 22. Nd2 Nb4 23. Ra5 c6 24. Nf3 f6 25. Nd2 Rd8 26. f4 Kf7 27. Ne4 Rdd7 28. Rc1 Ra7 29. Rca1 Rxa5 30. Rxa5 e5 31. Nc5 Re7 32. dxe5 fxe5 33. Kf2 exf4 34. exf4 g5 35. fxg5 Re5 36. Ra7+ Kg6 37. Nd7 Rf5+ 38. Ke3 Kxg5 39. Ra8 Rd5 40. h4+ Kf5 41. Rf8+ Ke6 42. Nb6 Rd3+ 43. Kf4 Rxb3 44. Rh8 Nd3+ 45. Kg5 Ne5 46. Rh6+ Ke7 47. Kf5 Nf7 48. Rxc6 Rf3+ 49. Ke4 Rxg3 50. Nd5+ Kf8 51. Nf4 Ke7 52. Rc7+ Ke8 53. Kf5 Rf3 54. Ke4 Rf1 55. Nxh5 Kd8 56. Ra7 Nd6+ 57. Kd5 Nc8 58. Rh7 Ne7+ 59. Kc5 Ke8 60. Kd6 Kf8 61. Ke6 Re1+ 62. Kf6 Rf1+ 63. Ke6 Re1+ 64. Kd6 Rf1 65. Rh8+ Kf7 66. Rb8 Rd1+ 67. Kc7 Rc1+ 68. Kd6 Rd1+ 69. Kc7 Rc1+ 70. Kd6 1/2-1/2

[Event "Noisiel op 8th"]
[Site "Noisiel"]
[Date "2023.02.23"]
[Round "9"]
[White "Niermann, Tristan"]
[Black "Bonte, Andrei Mihai"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2305"]
[BlackElo "2335"]
[PlyCount "97"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. 0-0 Bf5 5. b3 e6 6. Bb2 h6 7. d3 a5 8. a3 Bc5 9. Nbd2 0-0 10. c4 Qe7 11. Qe1 Nbd7 12. e4 Bh7 13. cxd5 cxd5 14. Qe2 Rfc8 15. e5 Ne8 16. Rfc1 Qd8 17. d4 Be7 18. Bf1 Rc6 19. h4 Rac8 20. Ne1 Rxc1 21. Bxc1 Qb6 22. Bb2 Rc6 23. Qe3 Nc7 24. Be2 Qa7 25. Kg2 Nb6 26. Bh5 a4 27. Qf4 g6 28. Bd1 g5 29. Qg4 Bf5 30. Qh5 Kg7 31. hxg5 hxg5 32. Be2 Bg6 33. Qh3 Qa8 34. b4 Nc4 35. Nxc4 dxc4 36. Rc1 b5 37. Bf3 Nd5 38. Nc2 Qh8 39. Bxd5 Qxh3+ 40. Kxh3 exd5 41. Ne3 Rc8 42. f3 Rh8+ 43. Kg2 Rd8 44. g4 f6 45. Nf5+ Kf7 46. Rh1 Ke6 47. Ng7+ Kf7 48. Nf5 Ke6 49. Ng7+ 1/2-1/2

[Event "Noisiel op 8th"]
[Site "Noisiel"]
[Date "2023.02.22"]
[Round "8"]
[White "Daeschler, Florian"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "A63"]
[WhiteElo "2238"]
[BlackElo "2305"]
[PlyCount "56"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Re1 a6 11. a4 Nbd7 12. e4 Ng4 13. Nd2 Nge5 14. Re3 g5 15. f4 Ng6 16. e5 gxf4 17. gxf4 Nxf4 18. e6 fxe6 19. dxe6 Nxg2 20. Qb3 Kh8 21. Kxg2 Ne5 22. Rg3 Bxe6 23. Qxb7 Re7 24. Qe4 Ng6 25. Nf3 Bxc3 26. Qc2 Bf6 27. Bg5 Rg7 28. Rf1 Bxg5 0-1

[Event "Noisiel op 8th"]
[Site "Noisiel"]
[Date "2023.02.22"]
[Round "7"]
[White "Niermann, Tristan"]
[Black "Nikolovski, Nikola"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "2305"]
[BlackElo "2347"]
[PlyCount "72"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Nxe4 fxe4 9. Nd2 d5 10. f3 Nc6 11. e3 exf3 12. Nxf3 b6 13. Bd2 a5 14. Qc2 Bb7 15. Rac1 Nb4 16. Bxb4 axb4 17. Bh3 Rf6 18. Rf2 h6 19. Ne5 Qd6 20. Rcf1 Raf8 21. Rxf6 Bxf6 22. Qg6 dxc4 23. Rf2 c3 24. bxc3 bxc3 25. Ng4 Bg5 26. Rxf8+ Kxf8 27. Qh7 Bxe3+ 28. Nxe3 Qxd4 29. Qh8+ Kf7 30. Bxe6+ Ke7 31. Kf1 Qxe3 32. Bb3 Qc1+ 33. Ke2 Qd2+ 34. Kf1 Ba6+ 35. Kg1 Qe1+ 36. Kg2 Qf1# 0-1

[Event "Noisiel op 8th"]
[Site "Noisiel"]
[Date "2023.02.20"]
[Round "4"]
[White "Karsten, Jan"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2153"]
[BlackElo "2305"]
[PlyCount "75"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Re8 14. Ne4 Qc7 15. h4 f5 16. Nd6 Rd8 17. Nxc8 Raxc8 18. Bc4 h5 19. Be3 Kh7 20. Bg5 e4 21. c3 e3 22. Qc2 Re8 23. g4 e2 24. Bxe2 Qe5 25. Bd3 Ne3 26. Bxe3 Qxe3+ 27. Kb1 Rb8 28. gxf5 Qe5 29. f6 Qxf6 30. Rhg1 Kh8 31. Rxg6 Qxf3 32. Rdg1 Re7 33. Qd2 Qe3 34. Qxe3 Rxe3 35. Rxg7 Rxd3 36. R7g5 Rb5 37. Rf5 Rbd5 38. Rxd5 1-0

[Event "Noisiel op 8th"]
[Site "Noisiel"]
[Date "2023.02.19"]
[Round "2"]
[White "Iniyan, Panneerseluam"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2514"]
[BlackElo "2305"]
[PlyCount "73"]
[EventDate "2023.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 c5 9. Be2 0-0 10. 0-0 a6 11. Qa3 Qc7 12. h3 Rb8 13. Bg5 b5 14. Rad1 e6 15. Bh4 Qc6 16. Bg3 Ra8 17. d5 exd5 18. Rxd5 Nf6 19. Rxc5 Qb6 20. Bc7 Qa7 21. Ba5 Bb7 22. e5 Ne4 23. Rc7 Rac8 24. Rd7 Nc5 25. Rd6 Ne6 26. Bb6 Qa8 27. Be3 Rfe8 28. Qb2 Bf8 29. Rfd1 Nc5 30. Bd4 Qb8 31. Rf6 Bg7 32. Bxc5 Rxc5 33. Rxf7 Bxf3 34. Rdd7 Bxe5 35. Bxf3 Rxc3 36. Bd5 Bh2+ 37. Kf1 1-0

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.17"]
[Round "9"]
[White "Karas, Marek"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2233"]
[BlackElo "2289"]
[PlyCount "61"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Ne2 0-0 8. Nc3 Qa5 9. Be2 c6 10. 0-0 Rd8 11. Qc2 Bf5 12. Qb3 Qc7 13. Bc4 e5 14. dxe5 b5 15. Be2 Nd7 16. e4 Be6 17. Qc2 Qxe5 18. Be3 g5 19. Rad1 Nb6 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Nxd1 Bxa2 23. Qxc6 Bb3 24. Bxb6 axb6 25. Ne3 Qxb2 26. Qe8+ Bf8 27. Qxb5 Bc5 28. Qe8+ Bf8 29. Qb5 Bc5 30. Qe8+ Bf8 31. Qb5 1/2-1/2

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.16"]
[Round "8"]
[White "Niermann, Tristan"]
[Black "Leeb, Simon"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2289"]
[BlackElo "2267"]
[PlyCount "61"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Be6 6. e3 Nbd7 7. b3 Bg4 8. f3 Bh5 9. g4 Bg6 10. g5 Ng8 11. f4 e6 12. Bb2 Bd6 13. Qf3 Ne7 14. Bh3 Bb4 15. Nxg6 hxg6 16. a3 Bxd2+ 17. Kxd2 Nf5 18. cxd5 Qa5+ 19. Bc3 Qxd5 20. Qxd5 exd5 21. Bxf5 gxf5 22. h4 Rh5 23. Bb4 0-0-0 24. Rh3 Rdh8 25. Rah1 Nf8 26. Bxf8 Rxf8 27. a4 a6 28. Kc3 Kc7 29. Kb4 Kb6 30. R1h2 Rfh8 31. Rh1 1/2-1/2

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.15"]
[Round "6"]
[White "Allison, James"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1734"]
[BlackElo "2289"]
[PlyCount "76"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 a5 6. Nf3 dxc4 7. 0-0 0-0 8. Qc2 Bxd2 9. Nbxd2 b5 10. a4 c6 11. e4 Na6 12. e5 Nb4 13. Qb1 Nd7 14. h4 Rb8 15. Ng5 g6 16. Nde4 Nd3 17. Nd6 Qb6 18. Nf3 Ba6 19. b3 Qc7 20. Bh3 bxa4 21. Rxa4 Rxb3 22. Qd1 Nb2 23. Qe2 Nxa4 24. Ng5 Nc3 25. Qc2 Nb5 26. Ndxf7 Nxd4 27. Qe4 Nf3+ 28. Kg2 Nxg5 29. Nxg5 Qxe5 30. Bxe6+ Kh8 31. Qc2 Nc5 32. Bf7 Rb2 33. Qd1 Nd3 34. Qg4 Qf6 35. h5 Rxf2+ 36. Rxf2 Qxf2+ 37. Kh1 Qf1+ 38. Kh2 Qh1+ 0-1

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.15"]
[Round "7"]
[White "Gholami Orimi, Mahdi"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2428"]
[BlackElo "2289"]
[PlyCount "95"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. 0-0 0-0 7. Ne5 Ng4 8. cxd5 Nxe5 9. dxe5 cxd5 10. f4 Qb6+ 11. e3 Rd8 12. Nc3 Be6 13. b3 Nc6 14. Na4 Qa5 15. Bb2 Bf5 16. Rf2 Be4 17. Bf1 f6 18. exf6 Bxf6 19. Qe1 Bxb2 20. Rxb2 Rac8 21. Qxa5 Nxa5 22. Rd2 Rd6 23. Bg2 b5 24. Nb2 Kf7 25. Rad1 Rc3 26. Nd3 Nc6 27. Bf1 Kf6 28. Be2 h5 29. Nf2 Rxe3 30. Bxb5 Bf3 31. Rc1 e5 32. Bxc6 exf4 33. gxf4 Kf5 34. Bb5 Kxf4 35. Nd3+ Kg5 36. Kf2 d4 37. Rc5+ Kh6 38. Nf4 Bb7 39. Be2 Re4 40. Nd3 Rh4 41. Kg1 Rf6 42. Re5 Be4 43. Ne1 Bc6 44. Ng2 Rh3 45. Rxd4 Rc3 46. Rc4 Rh3 47. Nf4 Rh4 48. Nd5 1-0

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.14"]
[Round "5"]
[White "Niermann, Tristan"]
[Black "Tin, Jingyao"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2289"]
[BlackElo "2561"]
[PlyCount "90"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Be4 6. Qb3 Qd7 7. f3 Bg6 8. e4 dxe4 9. Nxg6 hxg6 10. Nxe4 Nxe4 11. fxe4 e5 12. d5 Na6 13. Be3 Bb4+ 14. Kf2 f5 15. Kg1 f4 16. Bf2 Bc5 17. Bxc5 Nxc5 18. Qa3 Qe7 19. b4 Nxe4 20. Bd3 cxd5 21. cxd5 Nd6 22. Bxg6+ Kf8 23. h4 Rxh4 24. Rxh4 Qxh4 25. b5 Qf6 26. Bf5 Rd8 27. Be6 e4 28. Rc1 Qd4+ 29. Kh1 f3 30. gxf3 e3 31. Qc3 Qh4+ 32. Kg2 Qf2+ 33. Kh3 Qxf3+ 34. Kh2 Ne4 35. Qe5 e2 36. Rg1 Qf2+ 37. Rg2 Qxg2+ 38. Kxg2 e1Q 39. Qf4+ Nf6 40. Qc7 Qe4+ 41. Kf1 Qh1+ 42. Kf2 Ne4+ 43. Ke3 Qe1+ 44. Kd4 Qb4+ 45. Ke3 Qc5+ 0-1

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.13"]
[Round "4"]
[White "Blahynka, Martin"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2378"]
[BlackElo "2289"]
[PlyCount "74"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 a6 10. e4 Qc7 11. Qe2 d6 12. a4 0-0 13. b3 Re8 14. Bb2 Nbd7 15. f3 Bf8 16. Qd1 Rad8 17. Nc2 d5 18. cxd5 exd5 19. exd5 Nc5 20. b4 Nb3 21. Ra3 Qc4 22. Rf2 Nxd5 23. Qf1 Nd2 24. Qxc4 Nxc4 25. Rb3 Nxc3 26. Bxc3 Rd3 27. Kf1 Ne3+ 28. Ke2 Rxc3 29. Rxc3 Nxc2+ 30. Kd3 Nxb4+ 31. Kc4 Nc6 32. Rb2 Bc5 33. Rcc2 Na5+ 34. Kd5 f6 35. Re2 Rd8+ 36. Ke6 Nc6 37. f4 Nd4# 0-1

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.13"]
[Round "3"]
[White "Niermann, Tristan"]
[Black "Nyola, Wasswa Mark"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2289"]
[BlackElo "1680"]
[PlyCount "133"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 0-0 6. Bb2 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Qc2 c5 10. Bd3 f5 11. Bc4 Qb7 12. Ne5 Nc6 13. f4 Nxe5 14. Bxe5 Bh4+ 15. Kf1 Bd7 16. Rg1 Rf7 17. a4 a6 18. a5 b5 19. Be2 Rc8 20. g4 Bf6 21. Qb2 Bxe5 22. Qxe5 Qd5 23. Qxd5 exd5 24. g5 d4 25. exd4 cxd4 26. Rg3 Bc6 27. Kf2 Be4 28. g6 Rf6 29. gxh7+ Kxh7 30. Rag1 Rc7 31. h4 Rh6 32. h5 d3 33. Bxd3 Bxd3 34. Rxd3 Rxh5 35. Rd6 Rh4 36. Kf3 Re7 37. Rg5 Rh3+ 38. Rg3 Rh2 39. Rg2 Rh3+ 40. Rg3 Rh2 41. Rg5 Ree2 42. Rh5+ Kg8 43. Rxh2 Rxh2 44. Kg3 Re2 45. Kh4 Kf7 46. Kg5 g6 47. Rf6+ Ke7 48. Rxg6 Rxd2 49. Rxa6 Rd3 50. Rb6 Rxb3 51. a6 Ra3 52. Kxf5 b4 53. Rb7+ Kd6 54. a7 b3 55. Kf6 Kd5 56. Rxb3 Ra6+ 57. Kg5 Rxa7 58. Re3 Ra1 59. f5 Rg1+ 60. Kf6 Rf1 61. Kg6 Rg1+ 62. Kf7 Rf1 63. f6 Kd6 64. Kg7 Rg1+ 65. Kf8 Kd7 66. f7 Ra1 67. Rg3 1-0

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.12"]
[Round "2"]
[White "Agibileg, Uurtsaikh"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2441"]
[BlackElo "2289"]
[PlyCount "67"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. 0-0 cxd4 10. cxd4 0-0 11. Be3 Bg4 12. d5 Ne5 13. Rb1 Qa5 14. Be2 Qxa2 15. Rxb7 a5 16. Bd4 Nxf3+ 17. Bxf3 Bxf3 18. gxf3 Bxd4 19. Qxd4 Qa3 20. Kg2 Rfb8 21. Rfb1 Rxb7 22. Rxb7 a4 23. h4 Qd6 24. e5 Qd8 25. d6 a3 26. Rxe7 a2 27. Qd5 Qf8 28. Rxf7 a1Q 29. Ra7+ Kh8 30. Rxa1 Rxa1 31. e6 Re1 32. d7 Qd8 33. Qc4 Rd1 34. Qc8 1-0

[Event "Antwerp World Uni op"]
[Site "Antwerp"]
[Date "2022.09.12"]
[Round "1"]
[White "Niermann, Tristan"]
[Black "Almeida, Ygor de Souza"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2289"]
[BlackElo "1739"]
[PlyCount "127"]
[EventDate "2022.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. e3 e5 4. Nc3 g6 5. d4 cxd4 6. exd4 exd4 7. Nxd4 Bg7 8. Ndb5 Nge7 9. Bf4 Ne5 10. Qe2 d6 11. 0-0-0 Qa5 12. Rxd6 N5c6 13. Nd5 0-0 14. Nxe7+ Nxe7 15. Rd3 Be6 16. Bc7 Qa6 17. b3 Rac8 18. Rd6 b6 19. a4 Nf5 20. Rd3 Qb7 21. Bf4 a6 22. Nd6 Nxd6 23. Bxd6 Rfe8 24. Qf3 Qxf3 25. gxf3 Bf5 26. Re3 Bh6 27. f4 Rxe3 28. fxe3 Re8 29. c5 bxc5 30. Bxc5 Rc8 31. b4 a5 32. Kb2 axb4 33. Bd4 Be4 34. Bh3 Rc2+ 35. Kb3 Bf8 36. Ra1 Rxh2 37. Bf1 Bc2+ 38. Kc4 Bf5 39. a5 Rc2+ 40. Kb3 Rc8 41. Bg2 Be6+ 42. Kb2 b3 43. Be4 f5 44. Bd3 Bd5 45. a6 Bg7 46. Ra5 Bxd4+ 47. exd4 Ba8 48. Kxb3 Kf7 49. Bc4+ Ke7 50. Re5+ Kd6 51. Re6+ Kd7 52. Rf6 Rh8 53. d5 h5 54. Rxg6 h4 55. Bb5+ Kc7 56. d6+ Kd8 57. Kb4 h3 58. Re6 h2 59. d7 Kc7 60. Re8 Rxe8 61. dxe8Q h1Q 62. Qd7+ Kb6 63. Qd8+ Ka7 64. Qc7+ 1-0

[Event "GER-CupT 2122 Round2 (1)"]
[Site "Aue"]
[Date "2022.05.22"]
[Round "2.1"]
[White "Brkic, Ante"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2612"]
[BlackElo "2256"]
[PlyCount "109"]
[EventDate "2022.05.21"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Kirchweyhe"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. g3 0-0 14. Kg2 f5 15. exf6 Bxf6 16. Bc3 Rae8 17. Rad1 Qf7 18. a3 Kh8 19. Rd3 g5 20. h3 Qg7 21. Re1 Rf7 22. Qd1 Bd8 23. b4 b5 24. a4 a6 25. axb5 axb5 26. Ne5 Nxe5 27. Rxe5 Bc7 28. Ree3 Bd6 29. Qe2 Qg6 30. Rd1 Ref8 31. Be1 Rf6 32. Qxb5 Bf4 33. Re2 Qh5 34. Qd3 Rh6 35. g4 Qf7 36. Bd2 Rf6 37. Rf1 Bb8 38. f3 Qc7 39. Re5 h6 40. h4 gxh4 41. Be1 Qg7 42. Bxh4 Bxe5 43. dxe5 Rf4 44. Bf6 R4xf6 45. exf6 Qxf6 46. b5 Rc8 47. Rb1 Rc3 48. Qe2 h5 49. b6 hxg4 50. fxg4 Qf4 51. Rh1+ Kg7 52. Rh3 Rc1 53. Qd3 Rc8 54. Qh7+ Kf6 55. Rf3 1-0

[Event "GER-CupT 2122 Round2 (1)"]
[Site "Aue"]
[Date "2022.05.21"]
[Round "1.1"]
[White "Eichner, Sebastian"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2353"]
[BlackElo "2256"]
[PlyCount "101"]
[EventDate "2022.05.21"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Aue Nickelhuette"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 Rd8 13. Be3 e6 14. 0-0 b6 15. Bg5 f6 16. Be3 Ba6 17. Rfe1 Bxe2 18. Rxe2 Nc6 19. Rc2 Rac8 20. Rbc1 Ne7 21. Rc7 Bf8 22. Kf1 a5 23. a4 g5 24. Ke2 Rxc7 25. Rxc7 Rb8 26. Nd2 b5 27. axb5 Rxb5 28. Kd3 Ng6 29. g3 g4 30. Ra7 Rh5 31. Nf1 Rb5 32. Bd2 Bb4 33. Bxb4 axb4 34. Kc4 Rb8 35. Ra2 Ne7 36. Ne3 h5 37. Rb2 Nc6 38. Nc2 b3 39. Na1 Na5+ 40. Kc3 Rc8+ 41. Kd3 Rb8 42. Kc3 Rc8+ 43. Kb4 Nc6+ 44. Kc4 Ne5+ 45. Kxb3 Rb8+ 46. Kc3 Rxb2 47. Kxb2 Nd3+ 48. Kc3 Nxf2 49. e5 Kf7 50. Nb3 Ne4+ 51. Kd3 1/2-1/2

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.06"]
[Round "9"]
[White "Tan, Justin Hy"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2526"]
[BlackElo "2271"]
[PlyCount "75"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. Re1 d6 8. e4 a6 9. d4 cxd4 10. Nxd4 Qc7 11. Qd3 Nbd7 12. b3 0-0 13. Bb2 Rfe8 14. Rad1 Rad8 15. Qe2 Bf8 16. g4 g6 17. h3 Qb8 18. Qe3 Bg7 19. g5 Nh5 20. Bf3 d5 21. cxd5 Nf4 22. Nc6 Nxh3+ 23. Kf1 Qh2 24. Nxd8 Rxd8 25. Ne2 Bxb2 26. Bg2 Nxf2 27. Kxf2 Ne5 28. Qf4 Qh5 29. Rh1 Ng4+ 30. Ke1 e5 31. Qd2 Nh2 32. Qd3 Qh4+ 33. Qg3 Bc3+ 34. Kf2 Ng4+ 35. Kf3 Qxg5 36. Qxg4 Qf6+ 37. Kg3 Bc8 38. Qh4 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.05"]
[Round "8"]
[White "Niermann, Tristan"]
[Black "Vypkhaniuk, Igor"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2271"]
[BlackElo "2413"]
[PlyCount "154"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. dxc5 Qa5+ 5. Nc3 Bg7 6. Bd2 Qxc5 7. Rc1 0-0 8. Bg2 Na6 9. Nh3 d5 10. cxd5 Bxh3 11. Bxh3 Nxd5 12. Bg2 Nxc3 13. Bxc3 Rad8 14. Qb3 Bh6 15. Rd1 Rxd1+ 16. Qxd1 Bg7 17. Bxg7 Kxg7 18. 0-0 Qb4 19. Qd7 Rb8 20. b3 Kf8 21. Rc1 Nc5 22. Qc7 Na6 23. Qd7 Nc5 24. Qd5 Na6 25. e3 Qd6 26. Qxd6 exd6 27. Bf1 Nc5 28. b4 Ne6 29. Bh3 f5 30. Bg2 Ke7 31. Bd5 a5 32. bxa5 Ra8 33. Rb1 Nc5 34. Rb5 Ra7 35. f4 Kd7 36. Bg8 h6 37. Bh7 Kc6 38. Rb6+ Kd5 39. Bxg6 Rxa5 40. Bxf5 Rxa2 41. e4+ Nxe4 42. Rxb7 Nc3 43. Re7 Ne2+ 44. Kf1 Nd4 45. Be4+ Kc5 46. Rc7+ Kb4 47. Bd5 Rd2 48. Ke1 Rd3 49. Kf2 Nb5 50. Rc4+ Ka5 51. Bg2 Rd2+ 52. Kf1 Nd4 53. Ke1 Nb3 54. Rc3 Rb2 55. Bd5 Nd4 56. h4 Nc2+ 57. Kf1 Kb4 58. Rf3 Nd4 59. Rf2 Rb1+ 60. Kg2 Kc5 61. Be4 Re1 62. Bg6 d5 63. f5 Kd6 64. f6 Ne6 65. Bf5 Nd8 66. g4 Nf7 67. Kg3 Ra1 68. Bg6 Ra3+ 69. Kf4 Ne5 70. Kf5 Rf3+ 71. Rxf3 Nxf3 72. h5 Ng5 73. Be8 d4 74. Bb5 Nf3 75. Kg6 Ne5+ 76. Kg7 Kc5 77. Bf1 d3 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.04"]
[Round "7"]
[White "Stotyn, Fabian"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2184"]
[BlackElo "2271"]
[PlyCount "92"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. Bf4 Nc6 8. e4 Nd7 9. Nb5 a6 10. Nc3 Nb6 11. Qc5 Nd7 12. Qc4 Nb6 13. Qc5 Bg4 14. d5 Nd7 15. Qe3 Nce5 16. Nd4 c5 17. Nb3 c4 18. Nd2 b5 19. f3 b4 20. Nd1 c3 21. bxc3 bxc3 22. Nxc3 Rc8 23. Rc1 Qa5 24. Ndb1 Nc5 25. fxg4 Nxg4 26. Qf3 Ne5 27. Bxe5 Bxe5 28. Nd2 Qa3 29. Rc2 Ne6 30. dxe6 Rxc3 31. Rxc3 Bxc3 32. exf7+ Rxf7 33. Qd1 Qc5 34. Qe2 Qd4 35. Kd1 e6 36. Kc2 Bxd2 37. Qc4 Qe3 38. Bd3 Ba5 39. Kb3 Rb7+ 40. Ka3 Bb4+ 41. Ka4 Qb6 42. Qc8+ Kg7 43. Rb1 Qa5+ 44. Kb3 Rc7 45. Qxa6 Rc3+ 46. Kb2 Qe5 0-1

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.03"]
[Round "6"]
[White "Niermann, Tristan"]
[Black "Germer, Philipp"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2271"]
[BlackElo "2132"]
[PlyCount "61"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. e4 g6 5. 0-0 Bg7 6. c3 Nge7 7. d3 0-0 8. Be3 d6 9. Na3 a6 10. d4 exd4 11. cxd4 b5 12. Nc2 Bb7 13. Qe2 Na5 14. dxc5 Bxe4 15. cxd6 Qxd6 16. Bg5 f5 17. Rfd1 Nd5 18. Ne3 h6 19. Nxd5 Bxd5 20. Be7 Qe6 21. Nd4 Bxd4 22. Qxe6+ Bxe6 23. Rxd4 Rfe8 24. Bb4 Nc4 25. Bxa8 Rxa8 26. b3 a5 27. bxc4 axb4 28. cxb5 b3 29. a4 Rc8 30. Rb4 Rc2 31. Rb1 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.02"]
[Round "5"]
[White "Perkampus, Laurin"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2043"]
[BlackElo "2271"]
[PlyCount "58"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 c5 8. Rc1 0-0 9. Nf3 Bg4 10. d5 Qd6 11. c4 e6 12. Be2 Bxf3 13. Bxf3 exd5 14. cxd5 Nd7 15. 0-0 b5 16. Be3 Rfe8 17. Qb3 a6 18. Qa3 Bf8 19. Bg4 Rxe4 20. Bxd7 Qxd7 21. Bxc5 Qxd5 22. Bxf8 Rxf8 23. Qxa6 Rg4 24. g3 Ra4 25. Qb6 b4 26. Rb1 Rfa8 27. Rxb4 Rxb4 28. Qxb4 Rxa2 29. Re1 Ra8 1/2-1/2

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.02.01"]
[Round "4"]
[White "Niermann, Tristan"]
[Black "Tiede, Andreas"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2271"]
[BlackElo "1982"]
[PlyCount "51"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. Bd3 Be7 6. Nbd2 c5 7. c3 cxd4 8. exd4 Nd5 9. Bg3 f5 10. c4 Nf6 11. d5 exd5 12. cxd5 Bxd5 13. Bxf5 Nc6 14. 0-0 0-0 15. Nb3 Rc8 16. Rc1 g6 17. Bh3 Nb4 18. Rxc8 Qxc8 19. Re1 Re8 20. Bh4 Be6 21. Bxe6+ dxe6 22. Nbd4 Nfd5 23. Bxe7 Rxe7 24. a3 Nc6 25. Qc1 Rc7 26. Nxe6 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.01.31"]
[Round "3"]
[White "Van den Doel, Erik"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2591"]
[BlackElo "2271"]
[PlyCount "65"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 d6 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Bb6 11. a4 Rb8 12. axb5 axb5 13. Na3 b4 14. Nc4 bxc3 15. bxc3 Be6 16. Nfd2 g5 17. Bg3 Bc5 18. Ne3 Ne7 19. Bxe6 fxe6 20. Ng4 Kg7 21. Nxf6 Rxf6 22. Nc4 Rf7 23. Qg4 Rb3 24. Rac1 Ng6 25. d4 exd4 26. cxd4 Bxd4 27. Qd1 Rxg3 28. Qxd4+ e5 29. Qd1 Rxg2+ 30. Kxg2 Qc8 31. Ne3 Nh4+ 32. Kh1 Nf3 33. Nf5+ 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.01.30"]
[Round "2"]
[White "Niermann, Tristan"]
[Black "Nyenhuis, Yannek"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2271"]
[BlackElo "1956"]
[PlyCount "61"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Nbd7 11. Nc3 Bd6 12. Bd2 a5 13. Rfd1 Qe7 14. Nb5 Nb6 15. Qc1 Nxa4 16. Nxd6 cxd6 17. Qc2 Rfc8 18. Rdc1 Nb6 19. Qb3 Nbd7 20. Rxa5 Rxa5 21. Bxa5 Ra8 22. Bb4 Nd5 23. Ba3 f6 24. Nd2 Ra6 25. e4 Nc7 26. d5 Rb6 27. Qc4 Ne5 28. Qd4 exd5 29. Qxb6 dxe4 30. Nxe4 Nb5 31. Qe3 1-0

[Event "Reinstorf op"]
[Site "Reinstorf"]
[Date "2022.01.29"]
[Round "1"]
[White "Semling, Johannes"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1765"]
[BlackElo "2271"]
[PlyCount "100"]
[EventDate "2022.01.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Be3 Be7 10. Nbd2 Nc5 11. Bxc5 Bxc5 12. c3 0-0 13. Re1 Re8 14. Nf1 d4 15. a4 dxc3 16. Bxe6 Qxd1 17. Raxd1 Rxe6 18. axb5 axb5 19. bxc3 Ra2 20. Rd2 Ra3 21. Rb2 Rxc3 22. Rxb5 h6 23. N1d2 Rc2 24. Kf1 Bb4 25. Re2 Rc1+ 26. Re1 Bxd2 27. Nxd2 Rxe1+ 28. Kxe1 Rxe5+ 29. Rxe5 Nxe5 30. Ke2 Kf8 31. f4 Ng4 32. h3 Nf6 33. Ke3 Ke7 34. Kd4 Ke6 35. g4 g6 36. Nc4 Nd7 37. Ne3 c5+ 38. Kc4 g5 39. f5+ Ke5 40. Nd5 Kd6 41. Nc3 Ne5+ 42. Kb5 Nd3 43. Ne4+ Kd5 44. Nf6+ Kd4 45. Ng8 c4 46. Ka4 Nc5+ 47. Ka3 c3 48. Nxh6 c2 49. Kb2 Kd3 50. Nxf7 Kd2 0-1

[Event "Geraardsbergen op 36th"]
[Site "Geraardsbergen"]
[Date "2021.08.12"]
[Round "9"]
[White "Niermann, Tristan"]
[Black "Schalkx, Johnny"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2252"]
[BlackElo "2134"]
[PlyCount "55"]
[EventDate "2021.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. g3 0-0 6. Bg2 c6 7. 0-0 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 e5 11. Be3 Nbd7 12. a3 a6 13. b4 Qc7 14. Rc1 exd4 15. Bxd4 c5 16. Be3 Rfe8 17. Bg2 Rac8 18. f4 Nb6 19. bxc5 dxc5 20. e5 Nxc4 21. Bf2 Nxe5 22. fxe5 Qxe5 23. Bxb7 Rcd8 24. Qf3 Nd7 25. Bxa6 Qe6 26. Bb5 Qxh3 27. Bxd7 Rxd7 28. Ne4 1-0

[Event "Geraardsbergen op 36th"]
[Site "Geraardsbergen"]
[Date "2021.08.11"]
[Round "7"]
[White "Niermann, Tristan"]
[Black "Rogge, Parcival"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2252"]
[BlackElo "1964"]
[PlyCount "156"]
[EventDate "2021.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. 0-0 0-0 8. Qc2 Bxd2 9. Nbxd2 b5 10. a4 c6 11. e4 Ba6 12. e5 Nd5 13. Ne4 Nd7 14. Neg5 g6 15. h4 b4 16. h5 Re8 17. Bh3 Nf8 18. hxg6 fxg6 19. Kg2 c3 20. Rh1 cxb2 21. Rab1 Nc3 22. Rxb2 Ra7 23. Rb3 Bc4 24. Rxc3 bxc3 25. Ne4 Rf7 26. Nfg5 Qxd4 27. Nxf7 Bd3 28. Nf6+ Kxf7 29. Rd1 Rd8 30. Qb3 Qxe5 31. Ng4 Qd5+ 32. Qxd5 Rxd5 33. Rxd3 h5 34. Rf3+ Ke7 35. Ne3 Rc5 36. Nc2 g5 37. g4 Ng6 38. Re3 Nf4+ 39. Kh2 Nd5 40. Re1 Nb4 41. Re2 h4 42. Bg2 Rc4 43. Be4 Nxc2 44. Bxc2 Kd6 45. Bb3 Rxg4 46. Re3 Rf4 47. Kg2 Kc5 48. Rxc3+ Kb4 49. Re3 c5 50. Bxe6 c4 51. Re5 c3 52. Rb5+ Kxa4 53. Bd7 Rf7 54. Be8 Re7 55. Re5+ Rxe8 56. Rxe8 c2 57. Rc8 Kb3 58. Rb8+ Ka2 59. Rc8 Kb2 60. Rb8+ Kc1 61. Kf3 a4 62. Ke2 a3 63. Ra8 g4 64. Kf1 Kd2 65. Rd8+ Kc3 66. Rc8+ Kd3 67. Rd8+ Ke4 68. Re8+ Kd3 69. Rd8+ Kc4 70. Rc8+ Kb3 71. Rb8+ Ka4 72. Ra8+ Kb5 73. Rb8+ Ka6 74. Rc8 a2 75. Rxc2 a1Q+ 76. Kg2 Qd4 77. Re2 Qf4 78. Re3 Qxe3 0-1

[Event "Geraardsbergen op 36th"]
[Site "Geraardsbergen"]
[Date "2021.08.11"]
[Round "8"]
[White "Van Dijck, Bjarne"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2124"]
[BlackElo "2252"]
[PlyCount "84"]
[EventDate "2021.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 Nc6 7. 0-0 e5 8. dxe5 Ng4 9. Qc1 Ngxe5 10. Nxe5 Nxe5 11. c4 c6 12. Nc3 Qc7 13. Rd1 Be6 14. Qd2 Rad8 15. Rac1 Rfe8 16. h3 Qa5 17. Kh2 a6 18. f4 Nd7 19. Ne4 Qh5 20. Nxd6 Re7 21. e4 Nf6 22. e5 Ne4 23. Qc2 Nxd6 24. exd6 Ree8 25. Bxg7 Kxg7 26. Qc3+ f6 27. Rd2 c5 28. Re1 Bxh3 29. Re7+ Rxe7 30. dxe7 Bxg2+ 31. Kxg2 Re8 32. Qe3 Qf5 33. Rd5 Qc2+ 34. Kf3 Qb1 35. Qe6 Qf1+ 36. Kg4 f5+ 37. Rxf5 gxf5+ 38. Kg5 Qa1 39. Qh6+ Kg8 40. Qe6+ Kh8 41. Kxf5 Qg7 42. g4 Qxe7 0-1

[Event "Geraardsbergen op 36th"]
[Site "Geraardsbergen"]
[Date "2021.08.10"]
[Round "6"]
[White "Krijgelmans, Johan"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "A77"]
[WhiteElo "2094"]
[BlackElo "2252"]
[PlyCount "70"]
[EventDate "2021.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Nbd7 8. e4 a6 9. a4 Bg7 10. Be2 0-0 11. 0-0 Re8 12. Qc2 Nh5 13. Bxh5 gxh5 14. Nd1 Ne5 15. Ra3 f5 16. exf5 Rf8 17. Ne3 Ng4 18. Ndc4 Nh6 19. Qe2 Nxf5 20. Qxh5 Nd4 21. Ng4 Ne2+ 22. Kh1 Nxc1 23. Rxc1 Bxg4 24. Qxg4 Rxf2 25. Qe6+ Kh8 26. Nxd6 Qf8 27. Rg1 Rf1 28. Ra1 Rf6 29. Qd7 Qxd6 30. Qxb7 Rb8 31. Qa7 Rh6 32. h3 Rxb2 33. Ra3 Qxd5 34. Rd3 Bd4 35. Rf3 Qxf3 0-1

[Event "Geraardsbergen op 36th"]
[Site "Geraardsbergen"]
[Date "2021.08.09"]
[Round "4"]
[White "Huesmann, Thomas"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2132"]
[BlackElo "2252"]
[PlyCount "149"]
[EventDate "2021.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 exd4 6. e5 d5 7. exf6 dxc4 8. fxg7 Rg8 9. Bg5 Be7 10. Bxe7 Kxe7 11. Re1+ Be6 12. Re4 d3 13. Nc3 Kf6 14. cxd3 cxd3 15. Qd2 Kxg7 16. Rh4 Bf5 17. Ne4 Bxe4 18. Rxe4 Qf6 19. Rf4 Qg6 20. Nh4 Qg5 21. Nf3 Qg6 22. Qc3+ Kf8 23. Qc5+ Qd6 24. Qxd6+ cxd6 25. Rd1 Ne5 26. Ne1 Rc8 27. h3 Rc2 28. Rb4 b6 29. Nxd3 Ke7 30. Ne1 Rc6 31. Re4 f5 32. Rf4 Ke6 33. Rh4 Rg7 34. Kf1 Rgc7 35. Rhd4 Rd7 36. f4 Nc4 37. Rb1 d5 38. Nf3 Kd6 39. b3 Ne3+ 40. Kf2 Rc3 41. Rb2 Rg7 42. Ne1 Re7 43. Rbd2 Re4 44. R4d3 Rxd3 45. Rxd3 d4 46. g3 Kc5 47. Nf3 Nd5 48. Rd2 Nb4 49. Nh4 Re7 50. Nxf5 Rd7 51. a3 Nc6 52. Kf3 Ne7 53. Nxe7 Rxe7 54. Re2 Rd7 55. Re5+ Kc6 56. Ke2 a5 57. Kd3 b5 58. a4 bxa4 59. bxa4 Rb7 60. Rxa5 Rb3+ 61. Kxd4 Rxg3 62. Rh5 Ra3 63. Rh6+ Kd7 64. Rxh7+ Ke6 65. Ra7 Kf5 66. Kc4 Kxf4 67. h4 Kg4 68. Kb4 Rf3 69. Rc7 Kxh4 70. a5 Rf1 71. a6 Ra1 72. a7 Kg4 73. Rc4+ Kf5 74. Rc5+ Ke6 75. Ra5 1-0

[Event "Geraardsbergen op 36th"]
[Site "Geraardsbergen"]
[Date "2021.08.09"]
[Round "3"]
[White "Niermann, Tristan"]
[Black "Dreelinck, Jacob"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2252"]
[BlackElo "1999"]
[PlyCount "90"]
[EventDate "2021.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 Bf5 8. Re1 Ne4 9. Nd5 e5 10. dxe5 dxe5 11. Nh4 Nd6 12. c5 Ne4 13. Be3 Nd4 14. Bxd4 exd4 15. Nxf5 gxf5 16. Nf4 Nxc5 17. Qc2 Ne4 18. Bxe4 fxe4 19. Qxe4 Re8 20. Qxb7 Rb8 21. Qxa7 Rxb2 22. Rab1 Qb8 23. Qxb8 Rexb8 24. Rxb2 Rxb2 25. Rc1 Bh6 26. Kf1 Rxa2 27. Rxc7 Bxf4 28. gxf4 Kg7 29. Rc1 Kg6 30. Rd1 Ra4 31. Kg2 f5 32. Rd3 Ra2 33. Kf3 Ra4 34. Rb3 Ra6 35. e3 dxe3 36. fxe3 Re6 37. Rb5 Kf6 38. Rd5 Ra6 39. Rd7 h6 40. Rd8 Ke7 41. Rh8 Re6 42. Rh7+ Kd6 43. Rf7 Kd5 44. Rxf5+ Kc4 45. Rf8 Kd5 1-0

[Event "Geraardsbergen op 36th"]
[Site "Geraardsbergen"]
[Date "2021.08.08"]
[Round "2"]
[White "Descamps, Stijn"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1926"]
[BlackElo "2252"]
[PlyCount "56"]
[EventDate "2021.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 a6 6. e4 d6 7. Be2 Be7 8. 0-0 Qc7 9. Be3 Nbd7 10. Rc1 b6 11. f3 Bb7 12. Qe1 0-0 13. Qf2 Rfe8 14. a3 Rac8 15. b4 Qb8 16. Nb3 Bd8 17. Rfd1 Bc7 18. g4 h6 19. h4 d5 20. g5 hxg5 21. hxg5 Bg3 22. Qg2 Nh5 23. cxd5 Bf4 24. Bxf4 Nxf4 25. Qg4 Rxc3 26. Nd4 Rxc1 27. Rxc1 Nxe2+ 28. Nxe2 Ne5 0-1

[Event "Geraardsbergen op 36th"]
[Site "Geraardsbergen"]
[Date "2021.08.08"]
[Round "1"]
[White "Niermann, Tristan"]
[Black "Norden, Marc"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2252"]
[BlackElo "1743"]
[PlyCount "73"]
[EventDate "2021.08.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Nbd7 6. Bg2 Bb4+ 7. Bd2 Qa5 8. 0-0 Ne4 9. Bxb4 Qxb4 10. Nfd2 Nxd2 11. Nxd2 0-0 12. e4 dxc4 13. a3 Qe7 14. Nxc4 e5 15. d5 Nb6 16. Nxb6 axb6 17. dxc6 bxc6 18. Qxc6 Rb8 19. Rac1 Ba6 20. Rfd1 Rfc8 21. Qa4 Be2 22. Re1 b5 23. Rxc8+ Rxc8 24. Qb3 Bc4 25. Rc1 Qg5 26. Qc3 h6 27. h4 Qe7 28. Rd1 Qe6 29. Qb4 Qg4 30. Rd2 Be2 31. Kh2 Rc1 32. Qe7 Bf3 33. Rd8+ Kh7 34. Qxf7 Bxg2 35. Qg8+ Kg6 36. Rd6+ Kh5 37. Qe8+ 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.04"]
[Round "7.1"]
[White "Niermann, Tristan"]
[Black "Pallas, Sebastian"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2262"]
[BlackElo "2315"]
[PlyCount "109"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Sachsen Anhalt U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Qd2 Bf5 5. 0-0-0 c6 6. f3 h5 7. Qe1 Bg7 8. e4 Be6 9. Nh3 dxe4 10. Ng5 0-0 11. fxe4 Bg4 12. Rd2 Qa5 13. h3 Be6 14. Nxe6 fxe6 15. Qg3 h4 16. Qxh4 Qh5 17. Qg3 Qh7 18. Bg5 Nbd7 19. Bc4 Kh8 20. Bxe6 c5 21. e5 Nh5 22. Qe3 cxd4 23. Rxd4 Nxe5 24. Rh4 Rf6 25. Bxf6 exf6 26. Kb1 Re8 27. Bb3 f5 28. Nd5 f4 29. Qe4 g5 30. Qxh7+ Kxh7 31. Rxh5+ Kg6 32. Nc7 Re7 33. Rxg5+ Kxg5 34. Ne6+ Kf5 35. Nxg7+ Rxg7 36. Bd5 b5 37. Re1 Nc4 38. Bxc4 bxc4 39. Re2 f3 40. Rf2 Rxg2 41. Rxf3+ Ke4 42. Rf1 Rh2 43. b4 c3 44. Rd1 Rd2 45. Rh1 a5 46. bxa5 Rd5 47. a6 Rb5+ 48. Ka1 Ke3 49. h4 Kd2 50. h5 Kxc2 51. a7 Ra5 52. h6 Rxa7 53. h7 Rxh7 54. Rxh7 Kd2 55. Rc7 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.03"]
[Round "6.1"]
[White "Lesny, Florian"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2178"]
[BlackElo "2262"]
[PlyCount "51"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Hessen U20"]
[BlackTeam "Nordrhein Westfalen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 a6 6. c3 Ba7 7. Re1 d6 8. Bb3 0-0 9. h3 Be6 10. Bc2 Qd7 11. Be3 Bxe3 12. Rxe3 d5 13. Ng5 dxe4 14. Nxe6 Qxe6 15. dxe4 Rad8 16. Qe2 Rd6 17. Nd2 Nh5 18. Qxh5 Rxd2 19. Bb3 Qg6 20. Qh4 Qd6 21. Rg3 g6 22. Qh6 Na5 23. Bd5 Rxb2 24. Rd1 Qb6 25. Bxf7+ Kxf7 26. Rf3+ 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.02"]
[Round "5.3"]
[White "Niermann, Tristan"]
[Black "Ermitsch, Magnus"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2262"]
[BlackElo "2025"]
[PlyCount "61"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Berlin U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Nbd7 9. Nbd2 Nb6 10. a5 Nbd5 11. Nxc4 b5 12. axb6 cxb6 13. Nfe5 Bb7 14. Qb3 Rb8 15. Bd2 a5 16. Nd3 Bc6 17. Rfc1 a4 18. Qd1 b5 19. Ba5 Qe8 20. Nce5 Ba8 21. Nc5 Bd8 22. Be1 Bb6 23. b3 axb3 24. Qxb3 Bxc5 25. dxc5 Nd7 26. Nd3 Nc7 27. c6 Nb6 28. Bb4 Nbd5 29. Bxf8 Kxf8 30. Nb4 Nb6 31. Na6 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.10.02"]
[Round "4.3"]
[White "Niermann, Tristan"]
[Black "Fromm, Marius"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2262"]
[BlackElo "2190"]
[PlyCount "85"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Mecklenburg Vorpommern U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Bf4 Ne4 11. Nxe4 Rxe4 12. Nd2 Rxf4 13. gxf4 Bxb2 14. Rb1 Bg7 15. e4 Nd7 16. Qf3 b5 17. Rfe1 Rb8 18. Qg3 Qc7 19. Nf3 Nf6 20. e5 Nh5 21. Qh4 Bf5 22. Rbd1 Bf8 23. Bh3 Bxh3 24. Qxh3 Nxf4 25. Qh4 Nh5 26. e6 f6 27. Qe4 Be7 28. Qc2 f5 29. Nd4 Nf6 30. Nc6 Rb6 31. a4 b4 32. a5 Rxc6 33. dxc6 Qxc6 34. Rb1 Nd5 35. Qc4 g5 36. Rb3 Nf4 37. Rg3 Kf8 38. f3 h5 39. h4 d5 40. Qc2 Ke8 41. Qxf5 Qd6 42. Rxg5 Kd8 43. Rg7 1-0

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.09.30"]
[Round "2.6"]
[White "Milare, Tyron"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2176"]
[BlackElo "2262"]
[PlyCount "133"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Brandenburg U20"]
[BlackTeam "Nordrhein Westfalen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 a6 8. a4 Bg7 9. h3 0-0 10. Be2 Nbd7 11. 0-0 Qe7 12. Bd3 Nh5 13. Bg5 Bf6 14. Bh6 Re8 15. Qd2 Ne5 16. Nxe5 Qxe5 17. Be3 g5 18. f4 gxf4 19. Bxf4 Nxf4 20. Qxf4 Qxf4 21. Rxf4 Be5 22. Rf3 Rb8 23. Ra2 Bd7 24. a5 b5 25. axb6 Rxb6 26. Bc4 Rf8 27. b3 f5 28. exf5 Bxf5 29. Ne2 Bc8 30. Rxf8+ Kxf8 31. Kf2 Rb7 32. Ke3 Re7 33. Nf4 Bd4+ 34. Kf3 Re3+ 35. Kf2 Rxb3+ 36. Ke2 Rb2+ 37. Rxb2 Bxb2 38. Ne6+ Ke7 39. Kd3 a5 40. Kc2 Bf6 41. Kb3 Bh4 42. g4 h6 43. Ng7 Kf6 44. Nf5 Bxf5 45. gxf5 Kxf5 46. Bb5 Ke4 47. Kc4 Ke3 48. Ba4 Kd2 49. Bb5 Kc2 50. Ba4+ Kb2 51. Bd7 Ka3 52. Be8 Kb2 53. Bd7 Kc2 54. Ba4+ Kd2 55. Bb5 Ke3 56. Bc6 Ke4 57. Bb5 Kf4 58. Bd7 Kg3 59. Kb5 Bd8 60. Bc8 Kf4 61. Bd7 h5 62. Kc4 Kg3 63. Kb5 h4 64. Bc8 Kf3 65. Bd7 Kf4 66. Kc4 Ke3 67. Bc6 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Berlin"]
[Date "2020.09.30"]
[Round "1.3"]
[White "Niermann, Tristan"]
[Black "Hinrichs, Paul"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2262"]
[BlackElo "2152"]
[PlyCount "96"]
[EventDate "2020.09.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Rheinland Pfalz U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nf6 3. c4 c6 4. Bg2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 Bf5 8. d3 Nbd7 9. Nd4 Bg4 10. cxd5 cxd5 11. h3 e5 12. hxg4 exd4 13. Bxd4 Nxg4 14. Bxg7 Kxg7 15. Bxd5 Qg5 16. Bf3 Nde5 17. Nd2 f5 18. Bxg4 Qxg4 19. e3 Nxd3 20. Qxg4 fxg4 21. Rad1 Rad8 22. Ne4 Rfe8 23. Nc3 h5 24. Kg2 Ne5 25. Nb5 Rxd1 26. Rxd1 a6 27. Nd4 Rc8 28. Rd2 Kf6 29. f4 gxf3+ 30. Nxf3 Rc3 31. Nxe5 Kxe5 32. Kf3 g5 33. Rd7 g4+ 34. Ke2 b5 35. Rh7 Ke4 36. Re7+ Kf5 37. Kd2 Rc6 38. e4+ Kf6 39. Re8 Rc5 40. Rf8+ Ke6 41. Rh8 a5 42. Kd3 a4 43. b4 Rc4 44. Rh6+ Ke7 45. a3 Rc1 46. Rxh5 Ra1 47. Rxb5 Rxa3+ 48. Ke2 Rxg3 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.06"]
[Round "7.4"]
[White "Niermann, Tristan"]
[Black "Schneider, Jana"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2266"]
[BlackElo "2239"]
[PlyCount "62"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen"]
[BlackTeam "Bayern"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. g3 Nd7 3. d4 Ngf6 4. Bg2 b5 5. 0-0 e6 6. a4 b4 7. c4 bxc3 8. Nxc3 Be7 9. Ne5 Nxe5 10. dxe5 Nd7 11. e4 c6 12. exd5 cxd5 13. Qg4 Kf8 14. Qh5 Rb8 15. f4 g6 16. Qe2 Nc5 17. f5 gxf5 18. Bh6+ Ke8 19. Qh5 Rg8 20. Rad1 Rxb2 21. Bc1 Rc2 22. Qxh7 Rf8 23. Nxd5 Rxg2+ 24. Kxg2 Bb7 25. Bh6 Bxd5+ 26. Kh3 Qa8 27. Rf2 Ne4 28. Rb2 Kd7 29. Qg7 Rh8 30. Rxd5+ exd5 31. Qxf7 Ng5+ 0-1

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.05"]
[Round "6.3"]
[White "Niermann, Tristan"]
[Black "Karsay, Pascal"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2266"]
[BlackElo "2276"]
[PlyCount "83"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen"]
[BlackTeam "Rheinland Pfalz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Qc2 c6 9. Bf4 a5 10. Rd1 b6 11. Ne5 Nxe5 12. dxe5 Nd7 13. cxd5 cxd5 14. e4 d4 15. Rxd4 g5 16. Bc1 Qe8 17. Nc3 Ba6 18. Rd1 Nxe5 19. Be3 Qc6 20. Bd4 Qc7 21. Rac1 Rac8 22. Nd5 Qb7 23. Nxe7+ Qxe7 24. Qb3 Nc4 25. Qf3 e5 26. Bc3 Rfd8 27. Qh5 Rxd1+ 28. Rxd1 b5 29. Bh3 Rc6 30. Bf5 h6 31. b3 b4 32. Ba1 Na3 33. Rd7 Rc1+ 34. Kg2 Bf1+ 35. Kf3 Qf6 36. Bxe5 Rc3+ 37. Kg4 Be2+ 38. f3 Bxf3+ 39. Kh3 Bxh5 40. Bxf6 Rc8 41. e5 Nc2 42. Rd2 1-0

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.04"]
[Round "4.5"]
[White "Niermann, Tristan"]
[Black "Knuedel, Torben"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2266"]
[BlackElo "2193"]
[PlyCount "85"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen"]
[BlackTeam "Niedersachsen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Nbd7 11. Nc3 Bd6 12. Bg5 h6 13. Bxf6 Nxf6 14. Qd3 Bb4 15. Rfe1 Bxc3 16. bxc3 Be4 17. Qe3 c5 18. Red1 Qa5 19. dxc5 Rfd8 20. Rd4 Bc6 21. Ne5 Bxg2 22. Kxg2 Nd5 23. Qf3 Qc7 24. Rad1 Qxe5 25. e4 Rac8 26. exd5 Rxd5 27. Rxd5 exd5 28. Rxd5 Qe8 29. Qf5 Qc6 30. Qd7 Qxd7 31. Rxd7 Rxc5 32. Rxb7 g6 33. Rb6 Ra5 34. Rb4 Rc5 35. c4 Rf5 36. f4 h5 37. Kf3 Rc5 38. Ke4 Kf8 39. Kd4 Ra5 40. c5 Ke7 41. Rc4 Kd7 42. Kc3 Kc6 43. Kb4 1-0

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.04"]
[Round "5.2"]
[White "Schmidek, Emil"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2387"]
[BlackElo "2266"]
[PlyCount "113"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Berlin"]
[BlackTeam "Nordrhein Westfalen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. d4 exd4 8. cxd4 Bg7 9. 0-0 0-0 10. Bxc6 bxc6 11. Qc2 Re8 12. e5 Bf5 13. Qxc6 Be4 14. Qa4 Ng4 15. Ng5 Bxb1 16. Rxb1 dxe5 17. h3 Nf6 18. dxe5 Rxe5 19. Bf4 Rd5 20. Rbd1 Rb8 21. Be5 Qe8 22. Qxe8+ Rxe8 23. Rxd5 Nxd5 24. Bxg7 Kxg7 25. Rd1 c6 26. Kf1 Rb8 27. Rd2 Rb5 28. Nf3 Rc5 29. g3 Kf6 30. Ke2 a5 31. Nd4 Ke5 32. Nf3+ Kf6 33. Ne1 Nb4 34. a3 Nd5 35. Rc2 Rxc2+ 36. Nxc2 Ke5 37. Kd3 Nb6 38. Ne3 Na4 39. f4+ Kd6 40. Nc4+ Kd5 41. b4 axb4 42. axb4 f5 43. h4 h5 44. Ne5 Nb2+ 45. Ke2 c5 46. b5 c4 47. b6 Kd6 48. Kd2 c3+ 49. Kc2 Na4 50. b7 Kc7 51. Nxg6 Kxb7 52. Ne7 Kb6 53. Nxf5 Kb5 54. g4 hxg4 55. h5 Nc5 56. h6 g3 57. Nxg3 1-0

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.03"]
[Round "3.1"]
[White "Sieber, Fiona"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2228"]
[BlackElo "2266"]
[PlyCount "40"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Sachsen Anhalt"]
[BlackTeam "Nordrhein Westfalen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. 0-0 0-0 8. c3 d5 9. d3 h6 10. Nbd2 Re8 11. Re1 Be6 12. h3 Qd7 13. Nf1 Rad8 14. Ng3 Bb6 15. Nh4 Bxh3 16. exd5 Na5 17. gxh3 Qxh3 18. Nhf5 Ng4 19. Be3 Qh2+ 20. Kf1 Qh3+ 1/2-1/2

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.02"]
[Round "2.4"]
[White "Niermann, Tristan"]
[Black "Wu, Luka"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2266"]
[BlackElo "2117"]
[PlyCount "107"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen"]
[BlackTeam "Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 a5 11. Nc3 Na6 12. Rac1 h6 13. Rfe1 Bxf3 14. Bxf3 c6 15. e4 Nb4 16. Red1 Rc8 17. h4 Qd7 18. Qe2 Rfd8 19. Rd2 Bf8 20. Rcd1 Qe7 21. Kg2 Rd7 22. Qf1 Rcd8 23. Qh1 g6 24. h5 g5 25. Be3 Bg7 26. Qh3 Ne8 27. Be2 Nc7 28. Qg4 Qf8 29. Bc4 Kh7 30. e5 Ncd5 31. Nxd5 exd5 32. Qf5+ Kh8 33. Be2 f6 34. e6 Re7 35. Bg4 Na6 36. Re2 Nc7 37. Bd2 b6 38. b4 Ne8 39. Qg6 Nd6 40. Bf5 Nxf5 41. Qxf5 Ra8 42. bxa5 bxa5 43. Bc1 Qc8 44. Ba3 Rb7 45. g4 Rb3 46. e7 Qxf5 47. e8Q+ Kh7 48. gxf5 Rxe8 49. Rxe8 Rxa3 50. Rb1 Rxa4 51. Rb7 Rb4 52. Ra7 Rxd4 53. Ree7 Rg4+ 54. Kf1 1-0

[Event "GER-chT Lands U20"]
[Site "Wuerzburg"]
[Date "2019.10.02"]
[Round "1.4"]
[White "Niermann, Tristan"]
[Black "Yi, Danny"]
[Result "1-0"]
[ECO "D76"]
[WhiteElo "2266"]
[BlackElo "2128"]
[PlyCount "63"]
[EventDate "2019.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen"]
[BlackTeam "South Team"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 0-0 7. 0-0 Nc6 8. e3 Nb6 9. Nc3 e5 10. d5 Na5 11. e4 c6 12. h3 cxd5 13. exd5 e4 14. Ng5 f5 15. f3 h6 16. Ne6 Bxe6 17. dxe6 Qxd1 18. Rxd1 exf3 19. Bxf3 Rfe8 20. Nd5 Rac8 21. Nxb6 axb6 22. Bf4 Kh8 23. Bd5 Rc2 24. Rac1 Re2 25. Rc7 g5 26. Bd6 Be5 27. Bxe5+ Rxe5 28. b4 Nc6 29. Rxb7 Rd8 30. Rd7 Rc8 31. Rc1 Rd8 32. Bxc6 1-0

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.26"]
[Round "4"]
[White "Rios, Cristhian Camilo"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2530"]
[BlackElo "2266"]
[PlyCount "75"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nbd2 Nbd7 7. g3 e6 8. Bg2 Be7 9. 0-0 0-0 10. Re1 Rc8 11. Qb3 b5 12. a4 a6 13. axb5 axb5 14. Ra6 Nd5 15. Ne4 Bf5 16. Ne5 Nb4 17. Ra7 Nxe5 18. dxe5 Bxe4 19. Bxe4 Rc7 20. Ra1 c5 21. Qf3 c4 22. Be3 Nd5 23. Red1 Rd7 24. Bd4 b4 25. Rdc1 Qc8 26. e3 Qc6 27. Bd3 c3 28. bxc3 b3 29. c4 Nb4 30. Be4 Qc7 31. Rc3 f5 32. exf6 Bxf6 33. Bxf6 Rxf6 34. Qh5 g6 35. Qb5 b2 36. Rb1 Qd6 37. Rb3 Rxf2 38. Qxb4 1-0

[Event "Barcelona Sants op 21st"]
[Site "Barcelona"]
[Date "2019.08.24"]
[Round "2"]
[White "Gordon, Stephen J"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2520"]
[BlackElo "2266"]
[PlyCount "49"]
[EventDate "2019.08.23"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bg4 5. h3 Bxf3 6. Qxf3 e5 7. d4 e4 8. Qd1 a6 9. g4 h6 10. Bg2 Bd6 11. Qb3 Ra7 12. cxd5 cxd5 13. Bd2 Bc7 14. 0-0-0 Ba5 15. f3 exf3 16. Bxf3 Bxc3 17. Bxc3 0-0 18. h4 Re8 19. g5 Rxe3 20. Rdf1 hxg5 21. hxg5 Ne4 22. Bxe4 Rxe4 23. Rf5 Nc6 24. g6 b5 25. Rfh5 1-0

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.05.12"]
[Round "9.1"]
[White "Remmeke, Hans"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "2315"]
[PlyCount "44"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Nienberge"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. c4 Ba6 10. Rh3 Qb4+ 11. Kd1 0-0-0 12. Kc2 Re8 13. a3 Qc5 14. f4 f6 15. Rf3 fxe5 16. fxe5 Nb6 17. Be3 Qxe5 18. Nd2 g6 19. Bd4 Qxe2 20. Bxe2 Rxe2 21. Bxh8 Bh6 22. Bc3 Nxc4 0-1

[Event "Karlsruhe Grenke op"]
[Site "Karlsruhe"]
[Date "2019.04.22"]
[Round "8"]
[White "Benkovic, Petar"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2405"]
[BlackElo "2295"]
[PlyCount "93"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. b3 Be7 6. Bb2 h6 7. c4 c6 8. d3 Nbd7 9. Nbd2 Bh7 10. a3 a5 11. Ra2 0-0 12. Qa1 b5 13. Ne5 Nxe5 14. Bxe5 b4 15. a4 Rc8 16. Rc1 Qb6 17. Nf3 Rfd8 18. cxd5 cxd5 19. Rac2 Qa6 20. Bc7 Re8 21. Rc6 Qa8 22. Ne5 Bd8 23. Qd4 Bxc7 24. Rxc7 Rxc7 25. Rxc7 Rc8 26. Qc5 Rxc7 27. Qxc7 Bg6 28. Nc6 e5 29. Ne7+ Kh7 30. Qxe5 Qa7 31. Nxd5 Nxd5 32. Qxd5 Qc7 33. Be4 Qc2 34. Bxg6+ Kxg6 35. e4 f6 36. Kg2 h5 37. h4 Kh6 38. Qc4 Qd1 39. d4 g5 40. hxg5+ fxg5 41. Qe6+ Kh7 42. Qf7+ Kh6 43. Qf6+ Kh7 44. Qf3 Qxd4 45. Qxh5+ Kg7 46. Qxg5+ Kh7 47. Qd5 1-0

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.04.14"]
[Round "8.1"]
[White "Niermann, Tristan"]
[Black "Stomberg, Thomas"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2269"]
[BlackElo "2306"]
[PlyCount "46"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Krefelder Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 b6 9. Bf4 Nbd7 10. Rd1 Ba6 11. Ne5 Rc8 12. cxd5 cxd5 13. Nc6 Bb5 14. Nxe7+ Qxe7 15. Nc3 a5 16. Rac1 Bc6 17. Qb1 Rfd8 18. f3 h6 19. Bh3 b5 20. Qd3 Ra8 21. Qd2 Nb6 22. b3 b4 23. Nb1 Rdc8 1/2-1/2

[Event "GER CupT 1819 Round2 (1)"]
[Site "Oranienburg"]
[Date "2019.03.17"]
[Round "2.1"]
[White "Malek, Daniel"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2390"]
[BlackElo "2304"]
[PlyCount "69"]
[EventDate "2019.03.16"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Zehlendorf"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Bd3 Rc8 11. Nf3 Bb4 12. 0-0 Nc4 13. Bxc4 Rxc4 14. Ne5 Rc8 15. Qb3 Bxc3 16. bxc3 b5 17. Qa3 Qb6 18. f3 Bc6 19. Rab1 Nd7 20. Nxc6 Rxc6 21. e4 Nf6 22. Be5 Kd7 23. Rfe1 Rhc8 24. Rb3 dxe4 25. fxe4 Ng4 26. Bxg7 Rg8 27. Bf8 Qd8 28. h3 Qh4 29. Re2 b4 30. Rxb4 Rxf8 31. Rb7+ Kc8 32. Qxa7 Kd8 33. Rb8+ Rc8 34. Rxc8+ Kxc8 35. Qa8+ 1-0

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.03.17"]
[Round "7.1"]
[White "Niermann, Tristan"]
[Black "Luft, Dennis"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2269"]
[BlackElo "2238"]
[PlyCount "87"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Brackel SF"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 c6 8. Qxc4 b5 9. Qb3 Bb7 10. Nc3 Nbd7 11. Rd1 a6 12. e4 c5 13. d5 exd5 14. e5 c4 15. Qc2 Ne4 16. Nxe4 dxe4 17. Bh3 exf3 18. Rxd7 Qc8 19. Bf5 Bc5 20. Bxh7+ Kh8 21. Qf5 Qxd7 22. Qxd7 Rfd8 23. Qxd8+ Rxd8 24. Bc2 Bd4 25. Bg5 Re8 26. Rd1 Rxe5 27. Be3 Rxe3 28. fxe3 Bxe3+ 29. Kf1 g6 30. Rd7 Bc6 31. Rxf7 g5 32. Rf6 Bd7 33. Rxf3 Bd4 34. b3 Bh3+ 35. Ke1 Be6 36. Rf8+ Kg7 37. Ra8 a5 38. Rb8 Bc3+ 39. Ke2 cxb3 40. Bxb3 Bg4+ 41. Kd3 b4 42. Rb5 Kf6 43. Rxa5 Bf5+ 44. Ke3 1-0

[Event "GER CupT 1819 Round2 (1)"]
[Site "Oranienburg"]
[Date "2019.03.16"]
[Round "1.1"]
[White "Ermitsch, Michael"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2177"]
[BlackElo "2304"]
[PlyCount "91"]
[EventDate "2019.03.16"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Oranienburg"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Bg5 Bd6 11. h3 0-0 12. Nxd4 Qxd1 13. Raxd1 Nxd4 14. Nxd6 Nxc2 15. Re2 Bxa2 16. Nxb7 Rab8 17. Nc5 f6 18. Rxc2 fxg5 19. Ra1 Bb3 20. Rc3 Bd5 21. Nd7 c6 22. Nxb8 Rxb8 23. Rxa7 Rxb2 24. Re3 h5 25. Ree7 Kh7 26. Rxg7+ Kh6 27. Rgb7 Rc2 28. Rb1 Kg6 29. Re1 Kf5 30. Rh7 Kg6 31. Rd7 Kf5 32. Rd8 g4 33. Rf8+ Kg5 34. Re5+ Kg6 35. h4 Kg7 36. Rf4 Kh6 37. Rg5 Re2 38. Rf6+ Kh7 39. Rxh5+ Kg7 40. Rf4 Be6 41. Rg5+ Kh7 42. Kh2 Ra2 43. Rf6 Re2 44. Kg3 Re4 45. h5 Kh8 46. Rh6# 1-0

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.02.17"]
[Round "6.1"]
[White "Karthaeuser, Johannes"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2157"]
[BlackElo "2266"]
[PlyCount "102"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weidenau/Geisweid"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. b3 a5 10. g3 a4 11. Ba3 Qe6 12. Bxf8 Rxf8 13. b4 f6 14. exf6 Rxf6 15. Nd2 d5 16. c5 Nd7 17. f4 Kf8 18. 0-0-0 a3 19. Nf3 Qxe2 20. Bxe2 Rb8 21. Rd4 Re6 22. Bd3 Re3 23. Ng5 h6 24. Kd2 Rxd3+ 25. Kxd3 hxg5 26. fxg5 Ba6+ 27. Kc3 Re8 28. Rhd1 Re3+ 29. Kd2 Re2+ 30. Kc3 Rxa2 31. R4d2 Rxd2 32. Rxd2 Bc4 33. Kd4 Kf7 34. g4 Kg6 35. h4 Bb3 36. Re2 a2 37. Re1 Bc2 38. Kc3 Bb1 39. Kb2 d4 40. Re7 Nb8 41. Rxc7 d3 42. Rc8 d2 43. Rd8 Na6 44. Rd6+ Kh7 45. Rxd2 Nxb4 46. Rd1 Nc2 47. Rxb1 axb1Q+ 48. Kxb1 Ne3 49. Kb2 Nxg4 50. Kc3 Kg6 51. Kd4 Kf5 0-1

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2019.01.13"]
[Round "5.1"]
[White "Niermann, Tristan"]
[Black "Suvorov, Alexander David"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2266"]
[BlackElo "2253"]
[PlyCount "84"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Porz SG II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Qb6 5. Qb3 Nf6 6. Nf3 Nc6 7. Na3 c4 8. Qxb6 axb6 9. Nb5 Kd7 10. Bc7 Ne8 11. Bxb6 Ra6 12. Bc5 Bxc5 13. dxc5 Ra5 14. a4 Nc7 15. Bxc4 dxc4 16. 0-0-0+ Ke7 17. Nxc7 Rxa4 18. Nb5 Ra5 19. Nd6 Rxc5 20. Nxc8+ Rxc8 21. Kc2 Na5 22. h4 h5 23. Rh3 g6 24. Ng5 f6 25. Nf3 Rd5 26. Rxd5 exd5 27. Nd4 Nc6 28. Nxc6+ bxc6 29. Rh1 Ra8 30. f3 Ke6 31. e4 Ke5 32. exd5 cxd5 33. g3 Kf5 34. Rd1 Ra5 35. Rd4 Rb5 36. Kc1 Ra5 37. Kc2 Ke5 38. Rd1 Ra8 39. Re1+ Kd6 40. Kd2 Rb8 41. Kc2 g5 42. Rh1 Rh8 1/2-1/2

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2018.12.09"]
[Round "4.1"]
[White "Grimm, Sascha"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2322"]
[BlackElo "2266"]
[PlyCount "42"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Niederkassel"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8. Qb3 Rb8 9. Qd1 e5 10. 0-0 e4 11. Ne1 h5 12. d3 h4 13. Bf4 Rxb2 14. dxe4 dxe4 15. Nc3 hxg3 16. hxg3 Qa5 17. Nxe4 Nxe4 18. Bxe4 Qh5 19. g4 Qxg4+ 20. Ng2 g5 21. Qc1 Qh3 0-1

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2018.11.18"]
[Round "3.1"]
[White "Niermann, Tristan"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2266"]
[BlackElo "2441"]
[PlyCount "50"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Letmathe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Nc3 0-0 7. Qc2 c5 8. cxd5 exd5 9. Nb5 c4 10. Nxd6 Qxd6 11. Bg2 Re8 12. Bf4 Qb4+ 13. Qd2 Nc6 14. Qxb4 Nxb4 15. Kd1 Ne4 16. Be3 c3 17. bxc3 Nxc3+ 18. Kd2 Ne4+ 19. Kd1 Bd7 20. Kc1 Rac8+ 21. Kb2 Nxf2 22. Bxf2 Rxe2+ 23. Kb3 Rxf2 24. Kxb4 a5+ 25. Kb3 Rfc2 0-1

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2018.10.14"]
[Round "2.1"]
[White "Becker, Marcel"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2272"]
[BlackElo "2266"]
[PlyCount "80"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Oberhausen SV"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 Bg6 10. e4 0-0 11. Bd3 Qc7 12. e5 Nd5 13. Nxd5 cxd5 14. Ng5 Be7 15. Bxg6 hxg6 16. Qg4 Rac8 17. Qh4 Bxg5 18. Bxg5 Qc2 19. Ra3 Qe4 20. g4 f5 21. exf6 Nxf6 22. Re3 Qxd4 23. Rxe6 Qxg4+ 24. Qxg4 Nxg4 25. Rd6 Rc2 26. Bh4 Rf5 27. b3 Kh7 28. h3 Ne5 29. Bg3 Nf3+ 30. Kg2 Nd2 31. Rd1 Ne4 32. R6xd5 Nxf2 33. R1d2 Rxd2 34. Rxd2 Ne4 35. Re2 Nxg3 36. Kxg3 b5 37. Re7 bxa4 38. Rxa7 axb3 39. Rb7 Rg5+ 40. Kh2 Kh6 1/2-1/2

[Event "Youth District Germany"]
[Site "Wuerzburg"]
[Date "2018.10.07"]
[Round "7.1"]
[White "Niermann, Tristan"]
[Black "Richter, Leonard"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2315"]
[BlackElo "2322"]
[PlyCount "108"]
[EventDate "2018.10.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Sachsen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. b3 Rb8 9. d5 Na5 10. Bg5 c5 11. dxc6 bxc6 12. c5 d5 13. Rc1 Re8 14. Bf4 Rb7 15. Be5 Bh6 16. Bf4 Bxf4 17. gxf4 Bg4 18. Ne5 Qc8 19. Qd4 Bh3 20. Na4 Bxg2 21. Kxg2 Nh5 22. f3 f6 23. Ng4 e5 24. fxe5 fxe5 25. Nxe5 Qf5 26. Ng4 Rxe2+ 27. Rf2 Qf4 28. Qxf4 Nxf4+ 29. Kf1 Rbe7 30. Nc3 Rxf2+ 31. Nxf2 Re3 32. Ncd1 Rxf3 33. Rc3 Rxc3 34. Nxc3 Kf7 35. b4 Nc4 36. a4 Ne3+ 37. Kg1 d4 38. Nce4 Ne2+ 39. Kh1 h6 40. b5 cxb5 41. axb5 axb5 42. Nd6+ Ke6 43. Nxb5 Kd5 44. Nd6 Kxc5 45. Nf7 h5 46. Nh3 d3 47. Nf2 Kd4 48. Nxd3 Kxd3 49. Ne5+ Ke4 50. Nxg6 Nf4 51. Ne7 Nh3 52. Ng8 Kf3 53. Nf6 Nd1 54. Nxh5 Ndf2# 0-1

[Event "Youth District Germany"]
[Site "Wuerzburg"]
[Date "2018.10.06"]
[Round "6.1"]
[White "Nothnagel, Marian Can"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2341"]
[BlackElo "2315"]
[PlyCount "87"]
[EventDate "2018.10.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Hessen U20"]
[BlackTeam "Nordrhein Westfalen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. h3 Bxf3 7. Bxf3 e5 8. Nd2 Bc5 9. e4 0-0 10. Qe2 Re8 11. Bg2 Qe7 12. Nf3 Rad8 13. Nh4 g6 14. Bd2 dxe4 15. dxe4 Nf8 16. Nf3 Ne6 17. c3 Qc7 18. Ng5 Qd6 19. Nxe6 Rxe6 20. Bg5 Qd3 21. Qf3 Qxf3 22. Bxf3 Rd3 23. Kg2 Kg7 24. Rad1 Red6 25. Rxd3 Rxd3 26. Re1 Rd7 27. Kf1 h6 28. Bc1 g5 29. Ke2 Bb6 30. a4 Rd8 31. Rh1 a5 32. Be3 Bxe3 33. Kxe3 Rd6 34. Be2 Nd7 35. Rb1 Nc5 36. Bd1 b5 37. axb5 cxb5 38. Be2 b4 39. cxb4 axb4 40. Rc1 Ne6 41. Bc4 Rc6 42. b3 Nd4 43. Rd1 Rf6 44. f4 1/2-1/2

[Event "Youth District Germany"]
[Site "Wuerzburg"]
[Date "2018.10.05"]
[Round "4.1"]
[White "Niermann, Tristan"]
[Black "Parvanyan, Ashot"]
[Result "0-1"]
[ECO "E64"]
[WhiteElo "2315"]
[BlackElo "2428"]
[PlyCount "68"]
[EventDate "2018.10.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Schleswig Holstein U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 c5 7. d5 e5 8. e4 Nbd7 9. 0-0 a6 10. a4 Ne8 11. Ne1 f5 12. Nd3 Nef6 13. Qe2 f4 14. gxf4 Nh5 15. f5 Qh4 16. Be3 gxf5 17. f4 fxe4 18. Nxe4 Nxf4 19. Bxf4 exf4 20. Nxd6 Bd4+ 21. Kh1 Be3 22. Rg1 Kh8 23. Raf1 Qh6 24. Nxc8 Raxc8 25. Nf2 Ne5 26. Be4 f3 27. Qc2 Rf4 28. Qc3 Bd4 29. Qc1 Qh4 30. Bb1 Bxf2 31. Rxf2 Ng4 32. Qc3+ Rd4 33. Rxg4 Qxf2 34. Bf5 Rg8 0-1

[Event "Youth District Germany"]
[Site "Wuerzburg"]
[Date "2018.10.05"]
[Round "5.1"]
[White "Niermann, Tristan"]
[Black "Riehle, Marco"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2315"]
[BlackElo "2265"]
[PlyCount "67"]
[EventDate "2018.10.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Baden U20 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Qb5 Bxd2+ 9. Nbxd2 c3 10. bxc3 Nxc3 11. Qd3 Nd5 12. 0-0 0-0 13. Rfc1 Qe7 14. e4 Nf6 15. Rab1 Rd8 16. e5 Nd5 17. Ne4 f5 18. exf6 Nxf6 19. Nxf6+ Qxf6 20. Qa3 a5 21. h4 Ra6 22. Bf1 Rb6 23. Rxb6 cxb6 24. Qe3 Bd7 25. Bc4 Rf8 26. Ng5 Nd8 27. Bd3 g6 28. Rc7 Qe7 29. h5 Qd6 30. Qe5 Qxe5 31. dxe5 Nf7 32. Nxh7 Kxh7 33. hxg6+ Kh6 34. Rxd7 1-0

[Event "Youth District Germany"]
[Site "Wuerzburg"]
[Date "2018.10.04"]
[Round "3.1"]
[White "Ewert, Hannes"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2314"]
[BlackElo "2315"]
[PlyCount "43"]
[EventDate "2018.10.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Niedersachsen U20"]
[BlackTeam "Nordrhein Westfalen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. Bd3 Rc8 11. Nf3 Nc6 12. a3 Be7 13. h3 a6 14. 0-0 h6 15. Rac1 0-0 16. Qe2 Nh5 17. Bh2 f5 18. Ne5 Nxe5 19. Bxe5 Nf6 20. Rc2 Qa5 21. Rfc1 Rc6 22. Nb1 1/2-1/2

[Event "Youth District Germany"]
[Site "Wuerzburg"]
[Date "2018.10.03"]
[Round "2.1"]
[White "Degenhard, Simon"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2235"]
[BlackElo "2315"]
[PlyCount "45"]
[EventDate "2018.10.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Wuerttemberg U20"]
[BlackTeam "Nordrhein Westfalen U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qc7 8. Nh4 Be4 9. Nxe4 Nxe4 10. Qc2 Nd7 11. Bd3 f5 12. Nf3 Be7 13. 0-0 0-0 14. Nd2 Rf6 15. Nxe4 fxe4 16. Be2 Raf8 17. f3 exf3 18. Rxf3 e5 19. Bd2 Rxf3 20. Bxf3 Bg5 21. e4 Bxd2 22. Qxd2 dxe4 23. Bxe4 1/2-1/2

[Event "Youth District Germany"]
[Site "Wuerzburg"]
[Date "2018.10.03"]
[Round "1.1"]
[White "Niermann, Tristan"]
[Black "Pfreundt, Jakob"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2315"]
[BlackElo "2388"]
[PlyCount "85"]
[EventDate "2018.10.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Nordrhein Westfalen U20"]
[BlackTeam "Hamburg U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Bf4 Na6 11. a4 Nb4 12. Rc1 a6 13. Re1 Bg4 14. h3 Bxf3 15. Bxf3 Qe7 16. e4 Nd7 17. Be2 Ne5 18. b3 Rac8 19. Kg2 h5 20. Qd2 Nd7 21. Bc4 Bd4 22. Bg5 Qf8 23. f4 Qg7 24. g4 Nf6 25. Kf3 hxg4+ 26. hxg4 Nh7 27. Bh4 g5 28. fxg5 Re5 29. Ne2 Nxg5+ 30. Bxg5 Qxg5 31. Qxg5+ Rxg5 32. Nxd4 cxd4 33. Kf4 Re5 34. Rcd1 Rce8 35. Re2 d3 36. Bxd3 Nxd5+ 37. exd5 Rxe2 38. Bxe2 Rxe2 39. Rd3 Kg7 40. Rc3 Re5 41. Rc7 b5 42. Rc6 Rxd5 43. Rxa6 1/2-1/2

[Event "NRW Class1 1819"]
[Site "Germany"]
[Date "2018.09.16"]
[Round "1.1"]
[White "Niermann, Tristan"]
[Black "Wehmeier, Stefan"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2271"]
[BlackElo "2301"]
[PlyCount "72"]
[EventDate "2018.09.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Lippstadt Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nd7 5. g3 b5 6. b3 a5 7. Bg2 a4 8. cxd5 axb3 9. Qxb3 cxd5 10. 0-0 Ba6 11. e4 Nb6 12. Ne5 Rc8 13. Re1 Nf6 14. a4 Nxe4 15. axb5 Bb7 16. Ra7 Rc7 17. Nd2 Nd6 18. Ba3 Qb8 19. Ra5 Be7 20. Bc5 Ndc8 21. Nc6 Bxc6 22. bxc6 Rxc6 23. Qb5 Qc7 24. Rb1 Bxc5 25. dxc5 Nd7 26. Nb3 0-0 27. Rc1 Nd6 28. cxd6 Rxc1+ 29. Bf1 Rxf1+ 30. Kxf1 Qxd6 31. Ra6 Qc7 32. Nd4 Ne5 33. f4 Qc1+ 34. Ke2 Nc4 35. Qc5 e5 36. Nc6 Qc2+ 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.26"]
[Round "9"]
[White "Niermann, Tristan"]
[Black "Schneider, Jana"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2327"]
[BlackElo "2214"]
[PlyCount "119"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Bg2 b5 6. Ne5 c6 7. Nxc6 Qb6 8. Ne5 Bb7 9. 0-0 Bxg2 10. Kxg2 Nf6 11. Nc3 Nc6 12. Nxc6 Qxc6+ 13. f3 Rd8 14. e4 Bc5 15. Be3 0-0 16. Ne2 Rd7 17. Qc2 Bb6 18. Rfc1 Rc8 19. b3 Ne8 20. bxc4 bxc4 21. Rab1 Ba5 22. Nf4 c3 23. Nd3 Rb7 24. Rxb7 Qxb7 25. Qb3 Qc7 26. Nc5 Rb8 27. Qa4 Qb6 28. Bf4 Rc8 29. a3 Qb2+ 30. Rc2 Qb5 31. Qxb5 axb5 32. Kf2 h6 33. Ke2 g5 34. Bc1 Nd6 35. Nb3 Nc4 36. Kd3 b4 37. Nxa5 Nxa5 38. axb4 Nc6 39. Rxc3 Nxb4+ 40. Kd2 Rxc3 41. Kxc3 Na2+ 42. Kd2 Nb4 43. Ba3 Nc6 44. Kd3 f5 45. g4 fxg4 46. fxg4 Nb8 47. d5 exd5 48. exd5 Nd7 49. Bb2 Kf7 50. Kc4 Ke7 51. Bg7 Kf7 52. Ba1 Ke7 53. h3 Kf7 54. Kb5 Nf8 55. Kc6 Ng6 56. d6 Nf4 57. d7 Ne6 58. Kb7 Kf8 59. Kc8 Ke7 60. Bb2 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.25"]
[Round "8"]
[White "Parvanyan, Ashot"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2413"]
[BlackElo "2327"]
[PlyCount "51"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. e3 0-0 10. Qe2 Qc7 11. Nbd2 e5 12. h3 Rfe8 13. g4 Be6 14. b3 Bd6 15. Bb2 exd4 16. Nxd4 Bd5 17. Rac1 Bh2+ 18. Kh1 Bxg2+ 19. Kxg2 Nd5 20. Qf3 Ne5 21. Qxd5 Nd3 22. Qf5 Nxb2 23. N2f3 Bd6 24. Qc2 Qa5 25. Qxb2 Ba3 26. Qc3 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.24"]
[Round "7"]
[White "Niermann, Tristan"]
[Black "Riess, Alexander"]
[Result "1-0"]
[ECO "D72"]
[WhiteElo "2327"]
[BlackElo "2279"]
[PlyCount "81"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 0-0 9. 0-0 e6 10. Nec3 Na6 11. Bf4 exd5 12. exd5 Bf5 13. g4 Bd7 14. Nd2 Qc8 15. g5 Bg4 16. f3 Bh3 17. Nde4 Bxg2 18. Kxg2 Qf5 19. Bg3 Rfd8 20. d6 Nb4 21. Qd2 Nc4 22. Qe2 Nc2 23. Nd1 Nxa1 24. Qxc4 Qe6 25. Qc1 Qxa2 26. Ndc3 Qc4 27. Qxa1 b5 28. Qc1 Bd4 29. Qf4 Qb3 30. Qh4 h5 31. gxh6 Qxb2+ 32. Rf2 Qb3 33. Ne2 Ba1 34. Rf1 Bb2 35. Rb1 Qc2 36. Re1 Qc4 37. Nf4 Kh8 38. Qg5 Rd7 39. Nd5 Re8 40. Nec3 Bxc3 41. Rxe8+ 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.23"]
[Round "6"]
[White "Niermann, Tristan"]
[Black "Herbrig, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2327"]
[BlackElo "2270"]
[PlyCount "69"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 b6 5. c3 Bb7 6. Nbd2 Be7 7. Bd3 0-0 8. Qe2 c5 9. h4 Nbd7 10. Ne5 Nxe5 11. Bxe5 Bd6 12. 0-0-0 Ne4 13. Bxe4 dxe4 14. Nc4 Bxe5 15. dxe5 Qe7 16. Nd6 Bc6 17. Qc2 Qc7 18. g4 Rad8 19. g5 f6 20. gxf6 gxf6 21. Qe2 Kh8 22. Qh5 Qe7 23. Rhg1 Be8 24. exf6 Qxf6 25. Nxe8 Rdxe8 26. Rd7 Re7 27. Rgd1 Qf7 28. Qe5+ Qg7 29. Qc7 Rxd7 30. Rxd7 Qg1+ 31. Kc2 Qxf2+ 32. Kb3 Qf5 33. a4 Qh5 34. Ka2 h6 35. Rh7+ 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.23"]
[Round "5"]
[White "Nothnagel, Marian Can"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2317"]
[BlackElo "2327"]
[PlyCount "43"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 Nc6 5. Nc3 Qb6 6. Qd2 e6 7. e3 Bd7 8. Bd3 Rc8 9. Nf3 Bb4 10. Rc1 Na5 11. 0-0 f6 12. Bf4 Ne7 13. Qe2 g5 14. Bxg5 fxg5 15. Nxg5 h5 16. Bh7 Bc6 17. Qxh5+ Kd7 18. Qf7 Bb5 19. Nxd5 exd5 20. Bf5+ Kd8 21. Rxc8+ Nxc8 22. Ne6+ 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.22"]
[Round "4"]
[White "Niermann, Tristan"]
[Black "Pallas, Sebastian"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2327"]
[BlackElo "2291"]
[PlyCount "103"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 g6 8. h4 Bg7 9. Bb5+ c6 10. Bc4 e5 11. Nf3 Nd7 12. Ba3 Qf6 13. Ng5 0-0-0 14. Nxf7 exd4 15. Nxd8 Rxd8 16. cxd4 Qxd4 17. 0-0 c5 18. Rad1 Qxe4 19. Qxe4 Bxe4 20. Rfe1 Bc6 21. Bc1 Bd4 22. Ba6+ Kb8 23. Bf4+ Ka8 24. Re6 Ba4 25. Rde1 Nb8 26. Be2 Nc6 27. Bf3 Kb7 28. Rxc6 Bxc6 29. Re7+ Ka6 30. Bxc6 c4 31. Rd7 Rxd7 32. Bxd7 b5 33. Kf1 b4 34. Be6 Kb5 35. Ke2 a5 36. Be3 Bf6 37. Bd7+ Ka6 38. Bg5 Bd4 39. Ba4 Kb6 40. Bd8+ Ka6 41. g4 Bb6 42. Bxb6 Kxb6 43. Ke3 Kc5 44. Ke4 b3 45. axb3 Kb4 46. bxc4 Kxa4 47. c5 Kb5 48. Kd5 a4 49. c6 a3 50. c7 a2 51. c8Q a1Q 52. Qb7+ 1-0

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.21"]
[Round "3"]
[White "Oberhofer, Cedric"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "C81"]
[WhiteElo "2158"]
[BlackElo "2327"]
[PlyCount "71"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 0-0 11. c4 bxc4 12. Bxc4 Bc5 13. Be3 Bxe3 14. Qxe3 Qb8 15. Bb3 Na5 16. Nbd2 Qa7 17. Qxa7 Rxa7 18. Nxe4 Nxb3 19. axb3 dxe4 20. Nd2 e3 21. fxe3 Rb8 22. Nc4 h6 23. Na5 Bxb3 24. Nc6 Bxd1 25. Rxd1 Rab7 26. Nxb8 Rxb8 27. Rc1 Rxb2 28. Rxc7 a5 29. Rc8+ Kh7 30. Rc6 a4 31. Ra6 Ra2 32. e6 fxe6 33. Rxe6 a3 34. Ra6 Ra1+ 35. Kf2 a2 36. h4 1/2-1/2

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.20"]
[Round "1"]
[White "Heldt, Nils Lennart"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2070"]
[BlackElo "2327"]
[PlyCount "108"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Ne7 6. Be3 Nc6 7. Qd2 Bb4 8. c3 Be7 9. Be2 0-0 10. 0-0 d6 11. Na3 f5 12. exf5 Bxf5 13. Nc2 Qd7 14. Bb5 a6 15. Ba4 Qc8 16. Bb3+ Kh8 17. Nd4 Na5 18. Bd5 c6 19. Nxf5 Qxf5 20. Bb3 Nxb3 21. axb3 d5 22. b4 Rae8 23. Rae1 Kg8 24. Bc5 Bxc5 25. bxc5 h5 26. h3 Kh7 27. Re2 Rxe2 28. Qxe2 Qg6 29. Re1 Rf4 30. Qe8 Qxe8 31. Rxe8 Rc4 32. Rb8 Rxc5 33. Rxb7 Rb5 34. Ra7 a5 35. g3 Kg6 36. Ra6 Kf5 37. Rxc6 Ke4 38. c4 Rxb2 39. cxd5 Kxd5 40. Ra6 Rb5 41. Kg2 Kc4 42. Ra7 Kb3 43. Rxg7 a4 44. Ra7 a3 45. f4 a2 46. g4 Rb4 47. Rxa2 Kxa2 48. Kg3 hxg4 49. hxg4 Kb3 50. g5 Kc4 51. Kg4 Kd5 52. g6 Ke6 53. Kg5 Rb5+ 54. Kh6 Kf6 0-1

[Event "GER-ch U18"]
[Site "Willingen"]
[Date "2018.05.20"]
[Round "2"]
[White "Niermann, Tristan"]
[Black "Lagunow, Raphael"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2327"]
[BlackElo "2387"]
[PlyCount "60"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6 10. a3 c5 11. exd5 exd5 12. dxc5 Nxc5 13. Rd1 Qc8 14. b4 Nce4 15. Nd4 Nxf2 16. Nf5 Re8 17. Re1 N2e4 18. Nxe4 Nxe4 19. Bh3 Qxc4 20. Qxc4 dxc4 21. Nxe7+ Rxe7 22. Ra2 Rae8 23. Rae2 f6 24. Bf4 Kf7 25. b5 Nc3 26. Rxe7+ Rxe7 27. Rxe7+ Kxe7 28. Bf1 Bd5 29. a4 Nxa4 30. Bb8 c3 0-1

[Event "GER CupT final"]
[Site "Lemgo"]
[Date "2018.05.06"]
[Round "2.2"]
[White "Niermann, Tristan"]
[Black "Kovacevic, Aleksandar"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2327"]
[BlackElo "2488"]
[PlyCount "96"]
[EventDate "2018.05.05"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Kirchweyhe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 0-0 7. 0-0 Nb6 8. Nc3 Nc6 9. e3 Re8 10. Qe2 e5 11. Nxe5 Nxe5 12. dxe5 Bxe5 13. e4 Bxc3 14. bxc3 Be6 15. Rd1 Qe7 16. h4 Rad8 17. Bf4 f6 18. Rab1 c6 19. g4 Bc4 20. Qf3 Bxa2 21. Rxd8 Rxd8 22. Ra1 Bc4 23. Rxa7 Rd3 24. Be3 Qd6 25. Qf4 Qxf4 26. Bxf4 Ba6 27. e5 Nd5 28. Bxd5+ Rxd5 29. Ra8+ Kf7 30. exf6 Kxf6 31. Bg5+ Kg7 32. Re8 Rd7 33. Re7+ Rxe7 34. Bxe7 Kf7 35. Bg5 Be2 36. h5 gxh5 37. gxh5 Bxh5 38. Kg2 Ke6 39. Kg3 b5 40. Kf4 c5 41. Ke3 b4 42. c4 b3 43. Kd2 Be2 44. Be3 Bxc4 45. Bxc5 Kd5 46. Be3 Ke4 47. Kc3 Kf3 48. Bd4 Bf7 0-1

[Event "GER CupT final"]
[Site "Lemgo"]
[Date "2018.05.05"]
[Round "1.2"]
[White "Bacrot, Etienne"]
[Black "Niermann, Tristan"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2714"]
[BlackElo "2327"]
[PlyCount "85"]
[EventDate "2018.05.05"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. Nh4 Bg4 5. h3 Bh5 6. g4 Bg6 7. d3 Nc6 8. e3 e5 9. Nd2 a5 10. a3 Bd6 11. Bg2 Qe7 12. g5 Nd7 13. Nxg6 hxg6 14. Bxd5 Qxg5 15. Qf3 Nd8 16. Bxb7 Nxb7 17. Qxb7 0-0 18. h4 Qe7 19. h5 c6 20. Qxc6 Rac8 21. Qf3 Rxc2 22. Nc4 Nc5 23. Qd1 Qb7 24. Qxc2 Qxh1+ 25. Kd2 Qg2 26. Rd1 Rb8 27. Nxd6 Nxb3+ 28. Kc3 Qd5 29. Qe2 Qxd6 30. Kc2 Qc6+ 31. Kb1 Nc5 32. Qc2 Qb5 33. Ka2 Na4 34. Ba1 gxh5 35. Qc4 Qd7 36. Bxe5 Rc8 37. Qb3 Qf5 38. f4 Nc5 39. Qc4 Qg4 40. Rc1 Qe2+ 41. Rc2 Qxe3 42. d4 h4 43. Rg2 1-0

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.04.29"]
[Round "9.1"]
[White "Stolte, Alexander"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2173"]
[BlackElo "2178"]
[PlyCount "66"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sundern"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 b6 2. Nf3 c5 3. g3 Bb7 4. Bg2 Nf6 5. b3 e6 6. Bb2 Be7 7. 0-0 0-0 8. Nc3 a6 9. Re1 Qc7 10. d4 cxd4 11. Qxd4 d6 12. e4 Nbd7 13. Rad1 Rfd8 14. Qd2 Rac8 15. Nd4 Qb8 16. Qe2 Bf8 17. f4 e5 18. Nc2 d5 19. cxd5 exf4 20. e5 fxg3 21. exf6 gxh2+ 22. Kh1 Nxf6 23. Nd4 Nxd5 24. Nxd5 Bxd5 25. Nf5 Be6 26. Be5 Qa7 27. Qh5 Rxd1 28. Rxd1 f6 29. Bxh2 Rc5 30. Rd8 Rc1+ 31. Rd1 Rc5 32. Rd8 Rc1+ 33. Rd1 Rc5 1/2-1/2

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.04.08"]
[Round "8.1"]
[White "Niermann, Tristan"]
[Black "Loifenfeld, Jakov"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2178"]
[BlackElo "2413"]
[PlyCount "68"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Bruehl"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. g3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Bg2 c6 6. Nf3 f6 7. 0-0 Bf5 8. c3 Nd7 9. Rd1 Kc7 10. Be3 Ne7 11. c4 Be6 12. b3 Nf5 13. Bc1 a5 14. Nc3 Nc5 15. Bd2 Be7 16. Be1 Rhd8 17. Rac1 Rxd1 18. Nxd1 a4 19. b4 Nd7 20. a3 Nb6 21. Nb2 e4 22. Nd2 Nd4 23. Bf1 f5 24. c5 Nd5 25. Nbc4 Bf6 26. Na5 Nb3 27. Ndxb3 axb3 28. Nxb3 Rxa3 29. Na5 Ra4 30. e3 Nxb4 31. Nxb7 Kxb7 32. Rb1 Kc7 33. Rxb4 Ra1 34. Bd2 Rd1 0-1

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.03.11"]
[Round "7.1"]
[White "Kabatianski, Alexander"]
[Black "Niermann, Tristan"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2307"]
[BlackElo "2178"]
[PlyCount "74"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten Rochade"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8. Nb5 Rc8 9. Nxa7 Na5 10. Qa6 Ra8 11. Ne5 e6 12. Nxd7 Nxd7 13. Bb5 Bb4 14. a3 Nb3 15. axb4 Nxa1 16. Qb7 0-0 17. Bxd7 Nc2+ 18. Kd1 Rb8 19. Qc6 Nxb4 20. Qa4 Nd3 21. Ke2 Nc5 22. Qa3 Qxd7 23. Qxc5 Rb7 24. Nc6 Rc7 25. Ne5 Qc8 26. Qd6 Rxc1 27. Rxc1 Qxc1 28. b4 Rc8 29. d4 Qc2+ 30. Kf3 h5 31. h3 h4 32. Nd7 Qe4+ 33. Ke2 Qxg2 34. Nc5 Ra8 35. Na6 Qxh3 36. b5 Qg4+ 37. Kd2 h3 0-1

[Event "GER CupT 1718 Round2 (3)"]
[Site "Lemgo"]
[Date "2018.03.04"]
[Round "2"]
[White "Niermann, Tristan"]
[Black "Leisner, Hannes"]
[Result "1-0"]
[ECO "D72"]
[WhiteElo "2309"]
[BlackElo "2280"]
[PlyCount "63"]
[EventDate "2018.03.03"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Greifswald"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 e5 8. d5 c6 9. 0-0 0-0 10. Nbc3 cxd5 11. exd5 Na6 12. f4 exf4 13. Bxf4 Nc4 14. Kh1 Nxb2 15. Qc2 Nc4 16. Rad1 Bf5 17. Qb3 Nb6 18. d6 Be6 19. Qa3 Qd7 20. Ne4 Nc4 21. Qc1 Rac8 22. Bh6 Ne5 23. Qb2 f5 24. Bxg7 Qxg7 25. Ng5 Bc4 26. Bd5+ Bxd5+ 27. Rxd5 Nc4 28. Qxg7+ Kxg7 29. d7 Rcd8 30. Ne6+ Kf6 31. Nxf8 Ne3 32. Rd6+ 1-0

[Event "GER CupT 1718 Round2 (3)"]
[Site "Lemgo"]
[Date "2018.03.03"]
[Round "1"]
[White "Niermann, Tristan"]
[Black "Melamed, Tatiana"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2309"]
[BlackElo "2356"]
[PlyCount "115"]
[EventDate "2018.03.03"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Magdeburg Aufbau Elbe"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7 7. Qc2 c6 8. Bf4 Nh5 9. Bc1 0-0 10. 0-0 Nhf6 11. Nbd2 b6 12. e4 Bb7 13. e5 Ne8 14. cxd5 cxd5 15. Re1 Qc8 16. Qd1 Ba6 17. Nf1 Nc7 18. Ne3 f6 19. exf6 Nxf6 20. Ne5 Qe8 21. N3g4 Ne4 22. f3 Nd6 23. Bf4 Nf5 24. Rc1 Bd6 25. Ne3 Nh4 26. Nd3 Bxf4 27. Nxf4 Nxg2 28. Kxg2 Rc8 29. Nexd5 Nxd5 30. Nxd5 Rxc1 31. Qxc1 Qf7 32. Nf4 g5 33. d5 exd5 34. Ne6 Qxf3+ 35. Kg1 Qf2+ 36. Kh1 Qf3+ 37. Kg1 Qf2+ 38. Kh1 Rf5 39. Nxg5 d4 40. Re7 Qf1+ 41. Qxf1 Rxf1+ 42. Kg2 d3 43. Ne4 Rf5 44. g4 Rd5 45. Nf6+ Kf8 46. Nxd5 d2 47. Nc3 Kxe7 48. Kf3 Ke6 49. Ke3 Ke5 50. Kxd2 Kf4 51. Nd5+ Kxg4 52. Nf6+ Kh3 53. Nxh7 Kxh2 54. Ng5 Kg3 55. Ke3 Kg4 56. Nf3 Kf5 57. Kd4 Ke6 58. b4 1/2-1/2

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.02.18"]
[Round "6.1"]
[White "Niermann, Tristan"]
[Black "Wigger, Jochen"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2178"]
[BlackElo "2246"]
[PlyCount "135"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Niederkassel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. Rb1 g6 7. b4 Bg7 8. Nf3 h6 9. 0-0 f5 10. b5 Nd8 11. Qc2 Ne7 12. a4 0-0 13. Rd1 g5 14. e3 Ng6 15. d4 g4 16. Ne1 e4 17. Ba3 Bf7 18. c5 Ne6 19. b6 axb6 20. cxd6 Rfc8 21. Qb2 c5 22. Nd5 Rc6 23. Nxb6 Rxb6 24. Qxb6 cxd4 25. exd4 Qxa4 26. Bc5 Ngf8 27. Qxb7 Rd8 28. Bf1 Nxd4 29. Qb4 Qxb4 30. Rxb4 Nc6 31. Bb6 Ra8 32. Rbb1 Nd7 33. Bb5 Nce5 34. Bd4 Bf8 35. Bxe5 Nxe5 36. d7 Rd8 37. Rbc1 Be6 38. Rc8 Rxc8 39. dxc8Q Bxc8 40. Rd8 Be6 41. Nc2 Kf7 42. Nd4 Be7 43. Nxe6 Kxe6 44. Rh8 Bg5 45. Ba6 Kf7 46. Bb7 e3 47. fxe3 Bxe3+ 48. Kg2 Bg5 49. Ra8 Bf6 50. Ra4 Kg6 51. Bc8 Nf7 52. Ra5 Nd6 53. Bd7 h5 54. Rd5 Be7 55. Kf1 Kg5 56. Ke2 h4 57. Re5 Bf6 58. Rd5 Be7 59. Ke3 hxg3 60. hxg3 Kg6 61. Kf4 Bg5+ 62. Ke5 Nf7+ 63. Ke6 Nd8+ 64. Ke5 Nf7+ 65. Kd4 Bf6+ 66. Kc5 Ne5 67. Be8+ Kg5 68. Rd1 1/2-1/2

[Event "NRW Class1 1718"]
[Site "Germany"]
[Date "2018.01.28"]
[Round "5.1"]
[White "Scheider, Julian"]
[Black "Niermann, Tristan"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2306"]
[BlackElo "2178"]
[PlyCount "186"]
[EventDate "2017.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Iserlohn Koenigsspringer"]
[BlackTeam "Lieme"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Bb7 10. Bd2 g6 11. Ne4 0-0-0 12. a4 Ba6 13. Qe3 Qxe5 14. Bc3 Bb4 15. Bxb4 Rhe8 16. 0-0-0 Qxe4 17. Qxe4 Rxe4 18. f3 Re6 19. b3 d6 20. h4 h5 21. g4 c5 22. Bd2 Bb7 23. gxh5 Bxf3 24. hxg6 Rxg6 25. Bd3 Rgg8 26. Rhf1 Bxd1 27. Kxd1 Nd7 28. Bf5 Kb8 29. h5 Ne5 30. h6 Rg2 31. Be4 Rh2 32. h7 Rh8 33. Bf4 Rh4 34. Bxe5 dxe5 35. Bf5 c6 36. Ke2 Kc7 37. Rd1 R4xh7 38. Bxh7 Rxh7 39. Rf1 Kb6 40. Rf6 Rh3 41. Rxf7 Rxb3 42. Re7 Rc3 43. Rxe5 Rxc4 44. Kd3 Rxa4 45. Re7 Rh4 46. Kc3 a5 47. Re8 c4 48. Re5 a4 49. Kb4 c3+ 50. Kxc3 Rh7 51. Kb4 Ra7 52. Ka3 c5 53. Re1 Kb5 54. Rb1+ Kc6 55. Rc1 Ra5 56. Rd1 Kb5 57. Rb1+ Kc4 58. Rc1+ Kd3 59. Rd1+ Kc2 60. Rd5 Kc3 61. Rh5 Kc4 62. Rh1 Ra7 63. Rc1+ Kd5 64. Rd1+ Kc6 65. Rc1 Ra8 66. Rh1 Kb5 67. Rb1+ Ka5 68. Rc1 Kb6 69. Rb1+ Kc6 70. Rc1 Ra5 71. Rh1 Kd5 72. Rd1+ Ke4 73. Re1+ Kd4 74. Rd1+ Kc3 75. Rd5 Rb5 76. Kxa4 Rb4+ 77. Ka3 Rb3+ 78. Ka2 Rb2+ 79. Ka3 c4 80. Rh5 Rd2 81. Rh4 Rd8 82. Rh3+ Rd3 83. Rh2 Rd4 84. Rg2 Re4 85. Rg3+ Kc2 86. Rg2+ Kd3 87. Kb2 Re3 88. Rh2 Rg3 89. Rc2 Rg8 90. Rc3+ Kd4 91. Rh3 Rg2+ 92. Kc1 c3 93. Rh8 Rg1+ 1/2-1/2

[Event "GER CupT 1718 prel5"]
[Site "Lemgo"]
[Date "2018.01.14"]
[Round "2"]
[White "Niermann, Tristan"]
[Black "Kroeze, Frank"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2284"]
[BlackElo "2395"]
[PlyCount "31"]
[EventDate "2018.01.13"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lieme"]
[BlackTeam "Nordhorn Blanke"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Qe2 b5 9. b3 cxb3 10. axb3 Bb7 11. Ne5 Nxe5 12. Bxb7 Rxb7 13. dxe5 Nd7 14. Rxa6 Nc5 15. Ra2 Be7 16. Qf3 1-0

