WORLDBASE

WORLDBASE Players FM Niermann, Tristan

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
12990698 GER 2000 M 2378 2388 2219
130 games
2026.03.29 TCh-BEL 2025-26
2232289 FM Victor, Julian (2214) FM Niermann, Tristan (2395) 1-0
1.d4 Nf6 2.Nf3 g6 3.Nbd2 c5 4.dxc5 Qa5 5.a3 Qxc5 6.b4 Qc7 7.Bb2 Bg7 8.e3 O-O 9.Be2 b6 10.c4 Bb7 11.O-O d6 12.Qb3 Nbd7 13.Rac1 Rac8 14.Rfd1 Qb8 15.Bf1 Rfd8 16.Qa2 Qa8 17.Qa1 Ne8 18.Nd4 Ne5 19.N2b3 Ba6 20.Nb5 Nd7 21.a4 Bxb2 22.Qxb2 Bb7 23.a5 d5 24.cxd5 Rxc1 25.Rxc1 Bxd5 26.a6 Ndf6 27.f3 Qb8 28.N3d4 Ba8 29.e4 Qf4 30.Qc3 h5 31.Rd1 Qb8 32.Nc6 Bxc6 33.Rxd8 Qxd8 34.Qxc6 Qd2 35.Nxa7 Qe3+ 36.Kh1 Nd6 37.Qc2 h4 38.Qe2 Qc1 39.g4 hxg3 40.e5 Nf5 41.exf6 gxh2 42.fxe7 Nxe7 43.Nb5 Nf5 44.Kxh2 Qf4+ 45.Kg1 Nh4 46.Kf2 Nf5 47.Bg2 Qxb4 48.Qe8+ Kg7 49.Qe5+ f6 50.Qc7+ Kh6 51.Qc1+ g5 52.a7 Qa4 53.f4 Qa2+ 54.Kg1 Ng3 55.fxg5+ Kg6 56.Kh2 Ne4 57.Qc6 1-0
2026.03.01 TCh-BEL 2025-26
2204745 Battistelli, Fausto (2113) FM Niermann, Tristan (2395) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Qe2 e6 7.b3 a6 8.c4 Ne5 9.Bb2 Nxf3+ 10.Qxf3 Be7 11.d4 cxd4 12.Bxd4 b5 13.cxb5 axb5 14.Nc3 b4 15.Na4 O-O 16.Rac1 d5 17.Bxf6 Bxf6 18.Rfd1 Bg5 19.Rc5 Be7 20.Rcc1 dxe4 21.Qxe4 Qa5 22.Rc4 Rfd8 23.Rxd8+ Rxd8 24.Rd4 g6 25.g3 Qc7 26.Rxd8+ Qxd8 27.Qe2 Qd4 28.Nb2 h5 29.h4 Bc5 30.Nd3 Bd6 31.Kg2 e5 32.Nb2 e4 33.Nc4 Bc5 34.Kf1 Kg7 35.Kg2 f5 36.Ne3 Qc3 37.Qb5 f4 38.gxf4 Bxe3 39.fxe3 Qd2+ 40.Kh1 Qxe3 41.Qe5+ Kh7 42.Qe7+ Kh6 43.Qf8+ Kh7 44.Qf7+ 1/2-1/2
2025.11.16 TCh-BEL 2025-26
2102745 FM Niermann, Tristan (2400) IM Wemmers, X (2312) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 h6 8.Bh4 Nxe4 9.Qf4 Nf6 10.Ne4 Qa5+ 11.b4 Qxb4+ 12.c3 Nd5 13.cxb4 Nxf4 14.Nb5 Kd7 15.Bg3 Nd5 16.Nbxd6 f5 17.Nc5+ Ke7 18.Bc4 Ncxb4 19.Bxd5 Nxd5 20.Be5 b6 21.Nd3 Ba6 22.Nf4 Nxf4 23.Bxf4 Kf6 24.O-O-O g5 25.Be3 Rh7 26.Rhe1 Rc7+ 27.Kb2 e5 28.g4 f4 29.Ne4+ Ke6 30.Bd2 Rd8 31.Bc3 Rxd1 32.Rxd1 Bb7 33.Re1 Bxe4 34.Rxe4 Bd6 35.Kc2 Rc5 36.Kd3 Bc7 37.Bb4 Rd5+ 38.Ke2 Bd6 39.Bc3 Rb5 40.Kd3 Rb1 41.Rc4 Kd5 42.Rc8 e4+ 43.Kc2 Rf1 0-1
2025.10.12 TCh-BEL 2025-26
1932121 FM Niermann, Tristan (2401) GM Shchekachev, A (2461) 0-1
1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.Nf3 d6 6.O-O e6 7.e3 Nge7 8.b3 O-O 9.Ba3 a6 10.d4 b6 11.Rc1 Ra7 12.dxc5 bxc5 13.Qe2 h6 14.Rfd1 Rd7 15.Bb2 f5 16.Na4 e5 17.a3 a5 18.Rc2 Qc7 19.Nc3 Qb8 20.Nb5 Rfd8 21.Nh4 Na7 22.g4 Bf6 23.Nf3 fxg4 24.Nxa7 Qxa7 25.Nd2 h5 26.Ne4 Bg7 27.Rcd2 Nf5 28.h3 gxh3 29.Bxh3 Rf7 30.Bxf5 Bxf5 31.Nxd6 Rxd6 32.Rxd6 Be4 33.Qd2 Qe7 34.Rd8+ Kh7 35.f4 Qh4 36.Rd7 Rxd7 37.Qxd7 Qg3+ 38.Kf1 Qf3+ 39.Ke1 Qxe3+ 40.Kf1 Qf3+ 41.Ke1 Qe3+ 42.Kf1 Qxf4+ 43.Ke1 Qg3+ 0-1
2025.09.28 TCh-BEL 2025-26
1932114 Baselmans, Sam (2274) FM Niermann, Tristan (2401) 1/2-1/2
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 d6 7.Qd2 Nge7 8.Bh6 Bxh6 9.Qxh6 Nd4 10.O-O-O Nec6 11.f4 Bd7 12.Nf3 Qe7 13.Rhe1 O-O-O 14.Nxd4 cxd4 15.Nd5 exd5 16.exd5 Ne5 17.fxe5 dxe5 18.Rd2 f6 19.Rf2 Rde8 20.Qh4 Rhf8 21.Kb1 h5 22.Qe4 f5 23.Qe2 Kb8 24.Qd2 Qd6 25.a3 Rf6 26.Rfe2 Bb5 27.Qb4 Qxb4 28.axb4 e4 29.Rf2 Rd6 30.dxe4 Rxd5 31.Rd2 d3 32.Ka2 dxc2 33.exd5 Rxe1 34.Rxc2 Bd3 35.Rd2 Be4 36.Kb3 Bxg2 37.Rxg2 Kc7 38.Rd2 a6 39.b5 axb5 40.Kb4 Kb6 41.d6 Re4+ 42.Kc3 Rc4+ 43.Kb3 Rc8 44.d7 1/2-1/2
2025.04.27 TCh-BEL 2024-25
100220 FM Niermann, Tristan (2417) FM Baselmans, Luuk (2351) 0-1
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 Nf6 5.O-O O-O 6.c3 Na6 7.b4 c6 8.Bf4 Nc7 9.Nbd2 a5 10.a4 Ne4 11.Qb3 Ne6 12.Nxe4 dxe4 13.Nd2 axb4 14.Qxb4 c5 15.Qa3 b5 16.Qb2 Nxf4 17.gxf4 cxd4 18.Qxb5 Ba6 19.Qb3 Rb8 20.Qa3 dxc3 21.Nxe4 Bxe2 22.Rfc1 c2 23.Nc3 Qd3 24.Nxe2 Qxe2 25.Ra2 Bb2 26.Rxb2 Qd1+ 27.Rxd1 cxd1=Q+ 28.Bf1 Rxb2 0-1
2025.04.15 Reykjavik Open 2025
111441 IM Pisk, P (2302) FM Niermann, Tristan (2427) 1/2-1/2
1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.e4 Nf6 5.Nc3 Bg7 6.O-O O-O 7.d3 d6 8.Bg5 h6 9.Be3 e5 10.h3 Be6 11.Nd2 Nd4 12.f4 exf4 13.gxf4 d5 14.f5 gxf5 15.Bxd4 cxd4 16.Nxd5 Bxd5 17.exd5 Nxd5 18.Bxd5 Qxd5 19.Qh5 Qc6 20.Qxf5 Qxc2 21.Ne4 Qc7 22.Rac1 Qe5 23.Rc5 Qxf5 24.Rfxf5 Rfc8 25.Rxc8+ Rxc8 26.Rxf7 Kxf7 27.Nd6+ Ke6 28.Nxc8 Kd5 29.Ne7+ Ke5 30.Ng6+ Kf5 31.Nh4+ Ke5 32.Ng6+ Kf5 33.Nh4+ Ke5 1/2-1/2
2025.04.14 Reykjavik Open 2025
111254 FM Niermann, Tristan (2427) CM Villiers, Thomas (2154) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Be2 Bd6 7.O-O O-O 8.b3 b6 9.Bb2 Bb7 10.Bd3 Re8 11.Re1 e5 12.dxe5 Nxe5 13.cxd5 Nxd3 14.Qxd3 cxd5 15.Rac1 a6 16.Ne2 Qe7 17.Ng3 Bb4 18.Red1 Rac8 19.Ng5 Ne4 20.N5xe4 dxe4 21.Qd4 f6 22.Qxb6 Rxc1 23.Rxc1 Rc8 24.Rxc8+ Bxc8 25.Qb8 Qb7 26.Qf4 Qd5 27.Qxe4 Qxe4 28.Nxe4 Bf5 29.f3 Kf7 30.Kf2 Ke6 31.Ke2 Bg6 32.a3 Be7 33.Nc3 Bd6 34.g3 Bc2 35.b4 Be5 36.e4 g5 37.Kd2 Bb3 38.Ke3 f5 39.f4 gxf4+ 40.gxf4 Bxc3 41.exf5+ Kxf5 42.Bxc3 Kg4 43.Be5 Bc2 44.Kd4 Kh3 45.Kc5 Bf5 46.Kb6 Kxh2 47.Kxa6 Kg3 48.b5 h5 49.Bf6 Kxf4 50.b6 Be4 51.b7 Bxb7+ 52.Kxb7 Ke4 53.a4 Kd5 54.a5 1-0
2025.04.13 Reykjavik Open 2025
121501 FM Niermann, Tristan (2427) Allard, T (2053) 1/2-1/2
1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.Nf3 e5 6.a3 a5 7.d3 d6 8.Nd2 Nge7 9.Nf1 O-O 10.Ne3 Rb8 11.Rb1 Nd4 12.b4 axb4 13.axb4 cxb4 14.Rxb4 Qa5 15.Ned5 Nec6 16.Ra4 Qd8 17.Ba3 Be6 18.Qc1 Nb3 19.Qb2 Nc5 20.Bxc5 dxc5 21.Qb5 Qg5 22.O-O f5 23.Qxc5 Kh8 24.e3 h5 25.Rb1 h4 26.Nb5 hxg3 27.hxg3 f4 28.Ndc7 Bf5 29.exf4 exf4 30.Ne6 Qg4 31.Nxf4 Ne5 32.Qe3 g5 33.c5 gxf4 34.Rxf4 Qg6 35.Nd6 Ng4 36.Nxf5 Rxf5 37.Qe4 Rg5 38.c6 Qxe4 39.Bxe4 Be5 40.Rf7 bxc6 41.Rxb8+ Bxb8 42.Bxc6 Ne5 43.Rf8+ Rg8 44.Rxg8+ Kxg8 45.Be4 Ba7 46.Kg2 Kg7 47.f4 Nf7 48.g4 Kf6 49.Kf3 Bd4 50.Bd5 Nd6 51.g5+ Kg7 52.Kg4 Bb2 53.Be6 Bd4 54.f5 Bb2 55.Kf4 Bd4 56.f6+ Bxf6 57.gxf6+ Kxf6 58.d4 Kxe6 59.d5+ Kxd5 1/2-1/2
2025.04.13 Reykjavik Open 2025
111078 Brackmann, Hendrik (2040) FM Niermann, Tristan (2427) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nxc6 bxc6 8.Qe2 g6 9.O-O Qc7 10.b3 Bg7 11.Bb2 O-O 12.f4 d5 13.e5 dxc4 14.exf6 Bxf6 15.Qxc4 Qb6+ 16.Kh1 Ba6 17.Na4 Bxc4 18.Nxb6 Bxf1 19.Bxf6 axb6 0-1
2025.04.12 Reykjavik Open 2025
121441 CM Nissinen, Niilo Man (2268) FM Niermann, Tristan (2427) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 h6 10.Bh4 b5 11.Bxf6 gxf6 12.Kb1 Qb6 13.Nxc6 Bxc6 14.f5 b4 15.Ne2 e5 16.Ng3 Qc5 17.Be2 a5 18.Bf3 h5 19.Nxh5 Ke7 20.Qd3 a4 21.Ng3 Bh6 22.Be2 Rhc8 23.Qc4 Qb6 24.Rxd6 Kxd6 25.Qxf7 Be8 26.Rd1+ Kc6 27.Qxf6+ Kb7 28.Qxe5 b3 29.cxb3 Rc5 30.Qe7+ Rc7 31.Qe6 Rc6 32.Qe7+ Rc7 33.Qe6 Qxe6 34.fxe6 Rd8 35.Rf1 Rd2 36.Bc4 Bg7 37.Nf5 Be5 38.Kc1 Rxb2 39.Nd6+ Kc6 40.Nxe8 Rc8 41.Rf5 Bc3 42.Bb5+ Kb6 43.Nd6 Bd2+ 44.Kxb2 a3+ 45.Kxa3 Bc1+ 46.Ka4 Ra8+ 47.Kb4 Ba3+ 48.Kc4 Bxd6 49.a4 1-0
2025.04.11 Reykjavik Open 2025
121255 FM Niermann, Tristan (2427) CM Harish, Neeraj (2169) 1-0
1.c4 e6 2.Nf3 d5 3.e3 Nf6 4.Nc3 Be7 5.b3 O-O 6.Bb2 b6 7.cxd5 exd5 8.d4 Bb7 9.Bd3 Nbd7 10.O-O Re8 11.Rc1 a6 12.Qc2 Bd6 13.Ne2 Ne4 14.Ng3 g6 15.Ne5 Ndf6 16.Nc6 Qd7 17.b4 h5 18.b5 axb5 19.Bxb5 Ba6 20.a4 Bxb5 21.axb5 h4 22.Nxe4 Nxe4 23.f3 Ng5 24.e4 Bf4 25.Rce1 Qd6 26.e5 Qd7 27.Qf2 Kg7 28.Qxh4 Qf5 29.Bc1 Bxc1 30.Rxc1 Rh8 31.Qg3 Rh5 32.Ne7 Qd7 33.Nc6 Rah8 34.Qf4 Qf5 35.Qxf5 gxf5 36.h3 Ne6 37.f4 Ra8 38.Rf2 Ra4 39.Ne7 Kf8 40.Nxd5 Rxd4 41.Nxc7 Nxf4 42.Rc6 Rg5 43.Kh2 Rd1 44.e6 Nxe6 45.Rxe6 1-0
2025.04.10 Reykjavik Open 2025
121096 Omarsson, Adam (2072) FM Niermann, Tristan (2427) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.O-O Bg4 13.Bg5 h6 14.Be3 Nc6 15.d5 Na5 16.Bc5 Bf6 17.e5 Bxe5 18.Bxe7 Rfe8 19.d6 Bxd6 20.Ra1 Qe6 21.Bxd6 Nc6 22.Re1 Rad8 23.Bb5 Qxe1+ 24.Qxe1 Rxe1+ 25.Nxe1 Rxd6 26.Bxc6 Rxc6 27.f3 Be6 28.Rxa7 Rc1 29.Kf2 b5 30.Rb7 Bc4 31.f4 Rb1 32.g4 Kg7 33.Rb6 Rb2+ 34.Kg3 Bd5 35.f5 gxf5 36.gxf5 b4 37.Kf4 Rxh2 38.Ke5 Re2+ 39.Kxd5 Rxe1 40.Rxb4 Kf6 41.Rh4 Kxf5 42.Rxh6 Rd1+ 43.Kc4 Kg5 44.Rh8 f5 45.Kc3 f4 46.Kc2 Rd7 47.Rg8+ Kh4 48.Rg6 f3 49.Rg8 f2 50.Rh8+ Kg3 51.Rg8+ Kh2 52.Rh8+ Kg2 53.Rg8+ Kf1 54.Rg6 Rd5 55.Rg8 Ke2 0-1
2025.04.10 Reykjavik Open 2025
120854 FM Niermann, Tristan (2427) Petersen, Marcel (2185) 0-1
1.c4 e6 2.g3 d5 3.Bg2 d4 4.Nf3 c5 5.e3 Nc6 6.d3 Nf6 7.exd4 cxd4 8.O-O Bd6 9.Bg5 h6 10.Bxf6 Qxf6 11.Nbd2 Qe7 12.Re1 O-O 13.Nb3 Qd8 14.Nbxd4 Nxd4 15.Nxd4 Bxg3 16.hxg3 Qxd4 17.b3 Rd8 18.Qh5 Rb8 19.Rad1 Bd7 20.Re4 Qb2 21.Rde1 Be8 22.Qa5 Rxd3 23.Qxa7 Rbd8 24.R4e2 Rd2 25.Rxd2 Qxd2 26.Qe3 Qxe3 27.fxe3 b6 28.Kf2 Rd2+ 29.Re2 Rd1 30.Rc2 Kf8 31.Ke2 Rg1 32.Kf2 Ra1 33.Rd2 Ke7 34.Bf3 f6 35.Bd1 Bg6 36.g4 Be4 37.Kg3 f5 38.Kf4 Kf6 39.gxf5 Bxf5 40.e4 g5+ 41.Ke3 Bg6 42.Kd4 h5 43.e5+ Ke7 44.Bf3 g4 45.Bc6 Re1 46.b4 g3 47.b5 h4 48.a4 h3 49.a5 Be4 50.Kc3 g2 51.Rd7+ Kf8 52.axb6 g1=Q 0-1
2025.04.09 Reykjavik Open 2025
120658 Schellenpfeil, W (2079) FM Niermann, Tristan (2427) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.Be2 Bg4 9.O-O O-O 10.Nd2 Bxe2 11.Qxe2 Re8 12.Qd3 Na6 13.a3 Nc7 14.f4 b5 15.Qf3 a5 16.g4 c4 17.g5 Nd7 18.h4 Rc8 19.Kg2 b4 20.axb4 axb4 21.Nd1 c3 22.Nc4 Nb5 23.Na5 Nd4 24.Qf2 Rxe4 25.Be3 c2 26.Bxd4 Bxd4 27.Qf3 cxd1=Q 28.Rfxd1 Rc2+ 29.Kh1 Re3 30.Qg4 f5 31.gxf6 Nxf6 32.Qg5 Rh3# 0-1
2025.03.30 TCh-BEL 2024-25
128763 FM Niermann, Tristan (2417) FM Hauchamps, Maxime (2141) 1-0
1.c4 c6 2.g3 d5 3.Nf3 g6 4.Bg2 Bg7 5.O-O Nf6 6.b3 Ne4 7.d4 a5 8.Bb2 a4 9.Nfd2 Nxd2 10.Nxd2 a3 11.Bc3 c5 12.e3 cxd4 13.Bxd4 Bxd4 14.exd4 dxc4 15.Nxc4 O-O 16.Re1 Ra7 17.d5 e6 18.Qd4 Ra6 19.Rad1 b5 20.Ne3 Rd6 21.Ng4 f6 22.Qa7 Bd7 23.Qxa3 Bc6 24.Qa7 Rd7 25.Qc5 Bxd5 26.Qxb5 Bxg2 27.Rxd7 Nxd7 28.Kxg2 h5 29.Rd1 Qa8+ 30.Kg1 Nb8 31.Nxf6+ Rxf6 32.Qe8+ Rf8 33.Qxg6+ Kh8 34.Qh6+ Kg8 35.Qxe6+ Kg7 36.Qe7+ Kg8 37.Rd6 1-0
2025.03.16 TCh-BEL 2024-25
142498 FM Niermann, Tristan (2417) IM Sirosh, Ilja (2377) 1-0
1.c4 g6 2.g3 Bg7 3.Bg2 Nf6 4.Nf3 O-O 5.O-O c5 6.d4 d6 7.d5 b5 8.cxb5 a6 9.bxa6 Nxa6 10.Nc3 Bf5 11.Nd2 Nb4 12.Nc4 Bc2 13.Qd2 Bb3 14.Na3 Bxd5 15.Nxd5 Nfxd5 16.Nc4 e6 17.a3 Ra6 18.Rb1 Nc6 19.Bxd5 exd5 20.Qxd5 Ne7 21.Qb7 Ra8 22.Bg5 Re8 23.Rfd1 d5 24.Bf4 Ra4 25.b3 1-0
2025.02.16 TCh-BEL 2024-25
170755 FM Niermann, Tristan (2417) IM De Schampheleire, G (2369) 1-0
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 dxc4 5.Qa4+ Nbd7 6.Qxc4 c5 7.d4 a6 8.Qc2 Qc7 9.O-O Bd6 10.Rd1 O-O 11.Nc3 Ra7 12.dxc5 Bxc5 13.Bf4 e5 14.Bg5 h6 15.Bxf6 Nxf6 16.Rac1 Bb4 17.a3 Ba5 18.b4 Bb6 19.Na4 Qxc2 20.Rxc2 Bf5 21.Rcc1 Bd8 22.Nxe5 Re8 23.Nc4 Bg4 24.Nd6 Rf8 25.Nxb7 Be7 26.h3 Bxh3 27.Bxh3 Rxb7 28.Bg2 Ra7 29.Nb6 Bd8 30.Nc8 Rd7 31.Rxd7 Nxd7 32.Rd1 Nb8 33.Bb7 Bf6 34.a4 Rd8 35.Rxd8+ Bxd8 36.a5 Kf8 37.b5 axb5 38.a6 Nxa6 39.Bxa6 b4 40.Bc4 Bc7 41.Na7 Bd6 42.Nb5 Bc5 43.e3 h5 44.Kg2 b3 45.Bxb3 g6 46.Nc7 Kg7 47.Nd5 Bd6 48.e4 Bc5 49.f4 Kf8 50.Kf3 Kg7 51.Ne3 Ba7 52.Nc4 Bb8 53.Ne5 f6 54.Nc6 Bc7 55.Nd4 1-0
2025.02.02 TCh-BEL 2024-25
187152 IM Pham, Khoi (2372) FM Niermann, Tristan (2417) 0-1
1.c4 Nf6 2.Nc3 g6 3.d4 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nxc3 7.Bxc3 c5 8.d5 Bxc3+ 9.bxc3 Qd6 10.Qd2 O-O 11.Nf3 Nd7 12.h4 e6 13.h5 exd5 14.hxg6 fxg6 15.O-O-O Nb6 16.Qh6 Qf4+ 17.Qxf4 Rxf4 18.Ng5 Rxf2 19.Rxh7 Bg4 20.Re1 Raf8 21.Bd3 c4 22.Bc2 Rxg2 23.exd5 Bd7 24.Reh1 Rxg5 25.Rh8+ Kf7 26.Bxg6+ Kg7 0-1
2025.01.26 TCh-BEL 2024-25
195180 Heldenbergh, Nils (2188) FM Niermann, Tristan (2427) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Be7 9.Kb1 Rb8 10.f3 Nxd4 11.Qxd4 b5 12.h4 Qc7 13.h5 h6 14.Bc1 b4 15.Ne2 e5 16.Qf2 Be6 17.Ng3 d5 18.Bd3 Bc5 19.Qe1 O-O 20.Nf5 Bxf5 21.exf5 a5 22.g4 e4 23.fxe4 dxe4 24.Be2 e3 25.Bf3 Rfe8 26.Qe2 a4 27.g5 hxg5 28.h6 Bf8 29.hxg7 Bxg7 30.Rdg1 Qf4 31.Bc6 Re7 32.Rf1 Qe5 33.Bxa4 Ne4 34.Qxe3 Qa5 35.Bb3 Nc3+ 36.bxc3 Rxe3 37.Bxe3 Bf6 38.Rh5 bxc3 39.Bxg5 Bxg5 40.Rxg5+ Kf8 41.Rg3 Rc8 42.Rff3 Qe5 43.Re3 Qf4 44.a4 Qb4 45.f6 Rc6 46.Rgf3 Re6 47.Rxc3 Rxf6 48.Rxf6 Qxc3 49.Rxf7+ Ke8 50.Rf4 Qe1+ 51.Ka2 Kd7 52.Rc4 Qe5 53.Ka3 Qd6+ 54.Ka2 Qe5 55.Rb4 Kc7 56.Rb5 Qc3 57.a5 Kc6 58.Rd5 Kb7 59.Ka3 Ka6 60.Ka4 Qa1+ 61.Kb4 Qe1+ 62.c3 Qb1 63.Rd6+ Ka7 64.Rd7+ Ka6 65.Re7 Qb2 66.Rd7 Qb1 67.Rd2 Ka7 68.Re2 Ka6 69.Ra2 Ka7 70.a6 Qe4+ 71.Bc4 Qb1+ 72.Ka3 Qc1+ 73.Kb3 Qd1+ 74.Rc2 Qb1+ 75.Rb2 Qd1+ 76.Kb4 Qd6+ 77.Ka4 Qc6+ 78.Kb3 Qb6+ 79.Ka2 Qa5+ 80.Kb3 Qb6+ 81.Kc2 Qf2+ 82.Kb1 Qe1+ 83.Kc2 Qf2+ 84.Kb3 Qb6+ 1/2-1/2
2024.11.17 TCh-BEL 2024-25
283919 Van Volsem, Merlijn (2264) FM Niermann, Tristan (2415) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Be7 9.f4 Bd7 10.Nf3 b5 11.a3 h6 12.Bh4 b4 13.axb4 Nxb4 14.Kb1 Qa5 15.Bc4 Bc6 16.Qe1 Qc7 17.Nd4 O-O 18.e5 dxe5 19.fxe5 Nfd5 20.Bxe7 Nxe7 21.Bxe6 fxe6 22.Nxe6 Qa5 23.Nxf8 Rxf8 24.Qh4 Ned5 25.Qc4 Kh8 26.e6 Nxc3+ 27.bxc3 Rb8 28.Kc1 Na2+ 29.Kd2 Nxc3 30.Ra1 Rd8+ 31.Ke3 Qe5+ 32.Kf2 Rd2+ 0-1
2024.09.29 TCh-BEL 2024-25
347214 FM Niermann, Tristan (2415) IM Hautot, S (2360) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 c5 4.O-O e6 5.c4 dxc4 6.Qa4+ Bd7 7.Qxc4 Nc6 8.d4 cxd4 9.Nxd4 Rc8 10.Nc3 Nxd4 11.Qxd4 Bc5 12.Qh4 Bc6 13.Rd1 Qb6 14.Bxc6+ Qxc6 15.Bh6 O-O 16.Rac1 Rfd8 17.Rxd8+ Rxd8 18.Bxg7 Kxg7 19.Qg5+ Kf8 20.Qxf6 Bb6 21.Qh8+ Ke7 22.Qxh7 Rd2 23.Qh4+ Ke8 24.Qf4 Rxb2 25.Ne4 Rc2 26.Nd6+ Ke7 27.Rd1 f6 28.Qg4 1-0
2024.03.30 GRENKE Chess Open 2024
589019 GM Mishra, Abhimanyu (2627) FM Niermann, Tristan (2422) 1-0
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.O-O-O Be7 10.Bxf6 gxf6 11.Bc4 Bb7 12.Bb3 Qc7 13.Rhe1 O-O-O 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
2024.03.29 GRENKE Chess Open 2024
589008 FM Niermann, Tristan (2422) Albert, Markus (2264) 1-0
1.Nf3 Nf6 2.g3 d6 3.d4 Nbd7 4.c4 e5 5.Nc3 g6 6.Bg2 Bg7 7.O-O O-O 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
2024.03.17 2nd Bundesliga West 23-24
588385 FM Colbow, Collin (2404) FM Niermann, Tristan (2387) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7 10.Nf3 b5 11.Bxf6 gxf6 12.f5 Qb6 13.Qh6 O-O-O 14.Qh5 Rhf8 15.Kb1 Kb8 16.Bd3 Rc8 17.Ne2 Qc5 18.Nf4 Nb4 19.c3 Nxd3 20.Nxd3 Qc4 21.Rhe1 Bc6 22.Ka1 d5 23.Nb4 Bxb4 24.Rd4 Qc5 25.cxb4 Qb6 26.e5 fxe5 27.Rxe5 Bb7 28.Qh6 Rg8 29.g3 Rc4 30.Qd2 Rgc8 31.Re1 Rc2 32.Qf4+ Ka8 33.a3 Rf2 34.fxe6 fxe6 35.Rd2 e5 36.Rxe5 Rf1+ 37.Ka2 Qc7 38.Rf5 Qc1 39.Rf8 Rxf3 40.Rxc8+ Bxc8 41.Qxf3 Qxd2 42.Qf7 Qd3 0-1
2024.03.10 TCh-BEL 2023-24
610635 FM Niermann, Tristan (2413) FM Dauw, Sterre (2269) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Na6 10.Nd2 Nc7 11.a4 b6 12.Rb1 Rb8 13.Nc4 Ba6 14.b3 Nd7 15.Ne4 Bxc4 16.bxc4 Ne5 17.Qc2 Kh8 18.Bg5 Qd7 19.Nf6 Qe7 20.Nxh7 f6 21.Nxf8 fxg5 22.Nxg6+ 1-0
2024.02.25 2nd Bundesliga West 23-24
618773 FM Niermann, Tristan (2387) GM Galperin, Platon (2564) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.g4 Nxd4 8.Qxd4 b5 9.O-O-O Bb7 10.f3 Rc8 11.Qd2 Bb4 12.Bd4 f6 13.g5 h6 14.gxf6 Nxf6 15.Qg2 e5 16.Qxg7 Rf8 17.Bd3 exd4 18.e5 dxc3 19.exf6 Kd8 20.Kb1 Qe5 21.Qg4 Bd6 22.Rhe1 Qxf6 23.Be4 Rc4 24.b3 Bxe4 25.fxe4 Rd4 0-1
2024.02.24 2nd Bundesliga West 23-24
618725 GM Sulskis, S (2490) FM Niermann, Tristan (2387) 1-0
1.e4 c5 2.Be2 Nc6 3.f4 d5 4.d3 e5 5.exd5 Qxd5 6.Nf3 exf4 7.Bxf4 Nf6 8.O-O Be7 9.Nc3 Qd8 10.Qe1 O-O 11.Qf2 Qb6 12.Ne5 Qxb2 13.Nxc6 bxc6 14.Qe1 c4 15.Be5 Nd7 16.Bd4 Bc5 17.Bxc5 Nxc5 18.d4 Ne6 19.Rb1 Qxc2 20.Bh5 h6 21.Rf2 Qh7 22.Rd1 a5 23.Qe5 Ra7 24.h4 g6 25.Bf3 Qg7 26.Bxc6 Bb7 27.Nb5 Bxc6 28.Nxa7 Ba4 29.Rc1 Rd8 30.Rxc4 Rxd4 31.Rc8+ Nf8 32.Rxf8+ Kxf8 33.Qb8+ Ke7 34.Re2+ Kd7 35.Qc8+ Kd6 36.Qd8+ Kc5 37.Qxa5+ Kd6 38.Nc8+ Kc6 39.Qc3+ Kd5 40.Nb6+ Kd6 41.Rd2 1-0
2024.02.18 TCh-BEL 2023-24
618455 Uhoda, P (2055) FM Niermann, Tristan (2413) 0-1
1.d4 Nf6 2.g3 d5 3.Bg2 c6 4.Nf3 Bg4 5.Nbd2 Nbd7 6.O-O e6 7.c4 Bd6 8.b3 O-O 9.Bb2 a5 10.a4 Qe7 11.h3 Bh5 12.Ne5 Bb4 13.g4 Bg6 14.Nxg6 hxg6 15.e4 Bxd2 16.Qxd2 Nxe4 17.Bxe4 dxe4 18.Ba3 c5 19.Qe3 b6 20.Qxe4 Rad8 21.Qc6 Rc8 22.Qb5 Rfd8 23.dxc5 Nxc5 24.Rad1 Qh4 25.Qxb6 Ne4 26.Qe3 f5 27.Bc1 Kh7 28.Kg2 Rb8 29.Rxd8 Rxd8 30.Qf3 Nc5 31.Rd1 Rb8 32.Bf4 Rxb3 33.Bg3 Qf6 34.Qa8 Qb2 35.Rd8 Rxg3+ 36.Kxg3 Ne4+ 37.Kf4 g5+ 0-1
2024.02.04 2nd Bundesliga West 23-24
636522 GM Gukesh, D (2758) FM Niermann, Tristan (2387) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O 5.c3 d6 6.e3 Nbd7 7.Bd3 e5 8.O-O h6 9.Bh4 Qe8 10.e4 Nh5 11.Re1 g5 12.Bg3 Nxg3 13.hxg3 Nf6 14.dxe5 dxe5 15.Nf1 Ng4 16.Be2 Qe7 17.N3d2 Nxf2 18.Kxf2 Qc5+ 19.Ne3 f5 20.Bc4+ Kh8 21.exf5 Bxf5 22.Kg1 b5 23.Bb3 Rad8 24.Bc2 e4 25.Qe2 Be5 26.Rf1 Bxg3 27.Rxf5 Rxf5 28.Nxe4 1-0
2024.02.03 2nd Bundesliga West 23-24
636506 FM Niermann, Tristan (2387) IM Seel, C (2477) 1-0
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.g3 O-O 7.Bg2 Re8 8.O-O Bf8 9.h3 Nbd7 10.Re1 c6 11.b3 Nc5 12.Bb2 a5 13.a4 Qb6 14.Qd2 Bd7 15.Rad1 Rad8 16.g4 h6 17.Qf4 Ne6 18.Nxe6 Bxe6 19.Ne2 Nh7 20.Nd4 d5 21.Nxe6 fxe6 22.exd5 cxd5 23.Rxd5 Bd6 24.Be5 Bc5 25.Rxd8 Rxd8 26.Bc7 Bxf2+ 27.Kh1 Qc5 28.Bxd8 Bxe1 29.Qe4 Qd6 30.Qxe1 Qxd8 31.Qxe6+ Kh8 32.Qd5 Qxd5 33.Bxd5 b6 34.Kg2 g6 35.Kf3 Ng5+ 36.Kg3 Kg7 37.h4 Nh7 38.Kf4 Kf6 39.Bg8 Nf8 40.g5+ hxg5+ 41.hxg5+ Kg7 42.Bd5 Nh7 43.c4 Kf8 44.b4 axb4 45.c5 Ke7 46.cxb6 Kd6 47.a5 b3 48.Bxb3 Nf8 49.Bc2 Kc6 50.Ba4+ Kd6 51.a6 Ne6+ 1-0
2024.01.28 Tata Steel Top Tienkamp
662114 FM Niermann, Tristan (2413) IM De Winter, Arthur (2409) 1/2-1/2
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 c5 7.c4 d5 8.O-O 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
2024.01.27 Tata Steel Top Tienkamp
662109 IM Pastar, S (2343) FM Niermann, Tristan (2413) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.d4 cxd4 6.Nxd4 Qb6 7.Nxc6 bxc6 8.Be2 Ng6 9.c4 Be7 10.Nc3 c5 11.Rb1 O-O 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
2024.01.26 Tata Steel Top Tienkamp
662104 FM Niermann, Tristan (2413) FM Baselmans, Luuk (2323) 1-0
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.O-O-O 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
2024.01.24 Tata Steel Top Tienkamp
662101 FM Bekker, Stefan (2274) FM Niermann, Tristan (2413) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Be7 5.O-O O-O 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
2024.01.23 Tata Steel Top Tienkamp
662097 FM Abdulla, Murad (2332) FM Niermann, Tristan (2413) 1-0
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 O-O 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.O-O 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
2024.01.22 Tata Steel Top Tienkamp
669989 FM Niermann, Tristan (2413) FM Van Foreest, Machteld (2363) 1-0
1.c4 e6 2.Nf3 Nf6 3.Nc3 d5 4.e3 c6 5.b3 Bd6 6.Bb2 Nbd7 7.Qc2 O-O 8.d4 b6 9.Be2 Bb7 10.O-O 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
2024.01.21 Tata Steel Top Tienkamp
669983 IM Pijpers, A (2441) FM Niermann, Tristan (2413) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.Kb1 Nxd4 10.Qxd4 Be7 11.f4 Bc6 12.f5 Qa5 13.Bc4 exf5 14.exf5 Qxf5 15.Bxf6 Qxf6 16.Qb6 O-O 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
2024.01.20 Tata Steel Top Tienkamp
669978 FM Niermann, Tristan (2413) GM Holzke, F (2460) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 O-O 9.O-O 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
2024.01.19 Tata Steel Top Tienkamp
669975 IM Zwirs, Nico (2476) FM Niermann, Tristan (2413) 0-1
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.O-O-O 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 O-O 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
2023.12.03 2nd Bundesliga West 23-24
725078 FM Niermann, Tristan (2387) IM Krastev, Alexander (2423) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 d6 6.g4 Nge7 7.Be3 a6 8.Qe2 Nxd4 9.Bxd4 Nc6 10.Be3 b5 11.Bg2 Qc7 12.O-O-O Be7 13.f4 O-O 14.g5 b4 15.Nb1 a5 16.a4 bxa3 17.Nxa3 Ba6 18.Qf3 Rfc8 19.Kb1 Rab8 20.Bc1 d5 21.exd5 Nb4 22.Ka1 Nxc2+ 23.Nxc2 Qxc2 24.d6 Rc4 25.Rd3 Bxd6 26.b3 Ra4+ 27.bxa4 Rb1# 0-1
2023.12.02 2nd Bundesliga West 23-24
725054 IM Strohhaeker, Rao (2438) FM Niermann, Tristan (2387) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 Be7 10.Nf3 b5 11.Bxf6 gxf6 12.Kb1 Qb6 13.f5 O-O-O 14.g3 h5 15.fxe6 fxe6 16.Bh3 Ne5 17.Nd4 Ng4 18.a3 Kb8 19.Qe2 Rhg8 20.Rhf1 Rc8 21.Bxg4 Rxg4 22.Rf3 Rg5 23.Qf2 Re5 24.Nde2 Qxf2 25.Rxf2 a5 26.Nf4 Rg5 27.Nd3 Kc7 28.Ne2 Rcg8 29.Nef4 Rh8 30.Rf3 h4 31.gxh4 Rxh4 32.h3 Kd8 33.Nf2 Ke8 34.Ng4 f5 35.exf5 Rxf5 36.Rdf1 Bc6 37.R3f2 e5 38.Ng6 Rxf2 39.Nxf2 Rh6 40.Nxe7 Kxe7 41.Rg1 Rf6 42.Nd1 Rf3 43.Kc1 Rxh3 44.Rg7+ Ke6 45.Rg6+ Kd5 46.Kd2 Rh2+ 47.Kc3 Rh3+ 48.Kd2 b4 49.axb4 axb4 50.Nf2 Rh2 51.Ke3 Bd7 52.Rf6 Ba4 53.b3 Bb5 54.Rg6 Bd7 55.Rf6 Rh4 56.Nd3 Bb5 57.Nf2 Bd7 58.Nd3 Re4+ 59.Kd2 Bb5 60.Nc1 Rd4+ 61.Ke1 Rh4 62.Na2 Kc5 63.Rf8 e4 64.Kf2 Kd4 65.Nc1 Rh2+ 0-1
2023.11.19 TCh-BEL 2023-24
740034 FM Fontaine, Quentin (2294) FM Niermann, Tristan (2414) 1/2-1/2
1.Nf3 c5 2.e4 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nf6 6.Nc3 Nc6 7.d4 cxd4 8.Nxd4 g6 9.b3 Bg7 10.Bb2 Qg4 11.O-O Qxd1 12.Raxd1 Nxd4 13.Rxd4 O-O 14.Rd2 a6 15.Nd5 Nxd5 16.Bxg7 Kxg7 17.Rxd5 Kf6 18.Rfd1 Rfc8 19.a4 b6 20.Kf1 Rc5 21.Ke2 Rac8 22.Ke3 Ke6 23.f4 f5 24.R1d3 b5 25.Rxc5 Rxc5 26.Rd5 bxc4 27.Rxc5 dxc5 28.bxc4 Kf6 29.h3 1/2-1/2
2023.10.22 2nd Bundesliga West 23-24
769512 GM Lutz, Ch (2526) FM Niermann, Tristan (2387) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f3 Nxd4 10.Qxd4 Be7 11.Kb1 Qc7 12.h4 b5 13.h5 h6 14.Be3 Rb8 15.g4 b4 16.Ne2 a5 17.Ng3 O-O 18.Qc4 Bc6 19.Ne2 d5 20.exd5 Nxd5 21.Bc1 Qb7 22.Nd4 Nc3+ 23.bxc3 bxc3+ 24.Qb3 Qa8 25.Bb5 Bxb5 26.Nxb5 a4 27.Qc4 Rfc8 28.Qd3 Rc5 29.Ka1 Rcxb5 30.Bf4 e5 31.Rhe1 Qb7 32.Qe4 Ba3 33.Qxb7 R5xb7 34.Bxe5 Bb2+ 35.Kb1 Bc1+ 0-1
2023.10.21 2nd Bundesliga West 23-24
769488 FM Niermann, Tristan (2387) IM Roshka, Yevgeniy (2506) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 b5 10.a3 Qb6 11.e5 Qxd4 12.Qe1 Qa7 13.exf6 g6 14.Kb1 O-O-O 15.g4 d5 16.f5 b4 17.axb4 Bxb4 18.Qg3 gxf5 19.gxf5 Rhg8 20.Na2 Bc5 21.Qh4 exf5 22.Rxd5 h6 23.Bc1 Rg4 24.Qxh6 Be6 25.Rxd8+ Nxd8 26.Bh3 Rd4 27.Rf1 Qd7 28.Qh5 Qa4 29.Nc3 Qc4 30.Rxf5 Bxf5 31.Qxf5+ Ne6 32.Be3 Kb8 33.Bxd4 Bxd4 34.Qe4 Nc5 35.Qf4+ Kb7 36.Bg2+ Kc8 37.Nd5 Na4 38.Ne7+ Kd7 39.Bh3+ 1-0
2023.06.27 50th Sparkassen Open A
908130 GM Wagner, De (2598) FM Niermann, Tristan (2336) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.Kb1 Be7 10.Nxc6 Bxc6 11.f3 b5 12.h4 O-O 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
2023.06.25 50th Sparkassen Open A
913563 GM Prohaszka, P2 (2585) FM Niermann, Tristan (2336) 1-0
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 c5 5.c4 b6 6.Bg2 Bb7 7.O-O O-O 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.e8=Q+ 1-0
2023.02.23 8th Noisiel Open 2023
1026850 FM Niermann, Tristan (2305) Bonte, An (2335) 1/2-1/2
1.Nf3 d5 2.g3 c6 3.Bg2 Nf6 4.O-O Bf5 5.b3 e6 6.Bb2 h6 7.d3 a5 8.a3 Bc5 9.Nbd2 O-O 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
2023.02.22 8th Noisiel Open 2023
1026830 FM Niermann, Tristan (2305) IM Nikolovski, Nikola (2347) 0-1
1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Be7 5.Nf3 O-O 6.O-O 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
2023.02.22 8th Noisiel Open 2023
1026844 FM Daeschler, Florian (2238) FM Niermann, Tristan (2305) 0-1
1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg2 Bg7 8.Nf3 O-O 9.O-O 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
2023.02.20 8th Noisiel Open 2023
1033726 Karsten, Jan (2153) FM Niermann, Tristan (2305) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.O-O-O 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
2023.02.19 8th Noisiel Open 2023
1033700 GM Iniyan, Pa (2514) FM Niermann, Tristan (2305) 1-0
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 O-O 10.O-O 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
2022.09.17 FISU World Uni Classic
1180921 FM Karas, Marek (2233) FM Niermann, Tristan (2289) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.cxd5 Nxd5 6.Nxd5 Qxd5 7.Ne2 O-O 8.Nc3 Qa5 9.Be2 c6 10.O-O 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
2022.09.16 FISU World Uni Classic
1180903 FM Niermann, Tristan (2289) Leeb, Simon (2267) 1/2-1/2
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 O-O-O 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
2022.09.15 FISU World Uni Classic
1180867 Allison, James (1734) FM Niermann, Tristan (2289) 0-1
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Bd2 a5 6.Nf3 dxc4 7.O-O O-O 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
2022.09.15 FISU World Uni Classic
1180881 IM Gholami Orimi, Mahdi (2428) FM Niermann, Tristan (2289) 1-0
1.d4 Nf6 2.c4 g6 3.g3 c6 4.Bg2 d5 5.Nf3 Bg7 6.O-O O-O 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
2022.09.14 FISU World Uni Classic
1180845 FM Niermann, Tristan (2289) GM Tin, Jingyao (2561) 0-1
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 e1=Q 39.Qf4+ Nf6 40.Qc7 Qe4+ 41.Kf1 Qh1+ 42.Kf2 Ne4+ 43.Ke3 Qe1+ 44.Kd4 Qb4+ 45.Ke3 Qc5+ 0-1
2022.09.13 FISU World Uni Classic
1180816 FM Niermann, Tristan (2289) Nyola Wasswa Mark (1680) 1-0
1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.e3 Be7 5.b3 O-O 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
2022.09.13 FISU World Uni Classic
1180829 IM Blahynka, M (2378) FM Niermann, Tristan (2289) 0-1
1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Nxd4 Bxg2 9.Kxg2 a6 10.e4 Qc7 11.Qe2 d6 12.a4 O-O 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
2022.09.12 FISU World Uni Classic
1180784 FM Niermann, Tristan (2289) Almeida, Ygor de Souza (1739) 1-0
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.O-O-O Qa5 12.Rxd6 N5c6 13.Nd5 O-O 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.dxe8=Q h1=Q 62.Qd7+ Kb6 63.Qd8+ Ka7 64.Qc7+ 1-0
2022.09.12 FISU World Uni Classic
1180793 IM Agibileg, Uurtsaikh (2441) FM Niermann, Tristan (2289) 1-0
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.O-O cxd4 10.cxd4 O-O 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 a1=Q 29.Ra7+ Kh8 30.Rxa1 Rxa1 31.e6 Re1 32.d7 Qd8 33.Qc4 Rd1 34.Qc8 1-0
2022.02.06 chessemy Open 2022
1437647 GM Tan, Ju2 (2526) FM Niermann, Tristan (2271) 1-0
1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 d6 8.e4 a6 9.d4 cxd4 10.Nxd4 Qc7 11.Qd3 Nbd7 12.b3 O-O 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
2022.02.05 chessemy Open 2022
1437573 FM Niermann, Tristan (2271) IM Vypkhaniuk, Ihor (2413) 1-0
1.d4 Nf6 2.c4 g6 3.g3 c5 4.dxc5 Qa5+ 5.Nc3 Bg7 6.Bd2 Qxc5 7.Rc1 O-O 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.O-O 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
2022.02.04 chessemy Open 2022
1437498 CM Stotyn, F (2184) FM Niermann, Tristan (2271) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 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
2022.02.03 chessemy Open 2022
1437422 FM Niermann, Tristan (2271) Germer, P (2132) 1-0
1.Nf3 c5 2.g3 Nc6 3.Bg2 e5 4.e4 g6 5.O-O Bg7 6.c3 Nge7 7.d3 O-O 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
2022.02.02 chessemy Open 2022
1437343 Perkampus, Laurin (2043) FM Niermann, Tristan (2271) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bg5 c5 8.Rc1 O-O 9.Nf3 Bg4 10.d5 Qd6 11.c4 e6 12.Be2 Bxf3 13.Bxf3 exd5 14.cxd5 Nd7 15.O-O 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
2022.02.01 chessemy Open 2022
1437263 FM Niermann, Tristan (2271) Tiede, A (1982) 1-0
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.O-O O-O 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
2022.01.31 chessemy Open 2022
1444262 GM Van den Doel, E (2591) FM Niermann, Tristan (2271) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 b5 6.Bb3 Bc5 7.c3 d6 8.O-O O-O 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
2022.01.30 chessemy Open 2022
1444195 FM Niermann, Tristan (2271) Nyenhuis, Yannek (1956) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O 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
2022.01.29 chessemy Open 2022
1444113 Semling, Johannes (1765) FM Niermann, Tristan (2271) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Be3 Be7 10.Nbd2 Nc5 11.Bxc5 Bxc5 12.c3 O-O 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
2021.08.12 36th Geraardsbergen Open
1591122 FM Niermann, Tristan (2252) Schalkx, J (2134) 1-0
1.d4 g6 2.c4 Bg7 3.Nf3 d6 4.Nc3 Nf6 5.g3 O-O 6.Bg2 c6 7.O-O 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
2021.08.11 36th Geraardsbergen Open
1591091 FM Niermann, Tristan (2252) Rogge, Parcival (1964) 0-1
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.O-O O-O 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 a1=Q+ 76.Kg2 Qd4 77.Re2 Qf4 78.Re3 Qxe3 0-1
2021.08.11 36th Geraardsbergen Open
1591110 Van Dijck, Bjarne (2124) FM Niermann, Tristan (2252) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d6 6.d4 Nc6 7.O-O 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
2021.08.10 36th Geraardsbergen Open
1591087 Krijgelmans, J (2094) FM Niermann, Tristan (2252) 0-1
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 O-O 11.O-O 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
2021.08.09 36th Geraardsbergen Open
1591067 FM Niermann, Tristan (2252) Dreelinck, Jacob (1999) 1-0
1.d4 d6 2.c4 Nf6 3.Nf3 g6 4.Nc3 Bg7 5.g3 O-O 6.Bg2 Nc6 7.O-O 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
2021.08.09 36th Geraardsbergen Open
1591073 FM Huesmann, T (2132) FM Niermann, Tristan (2252) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O 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
2021.08.08 36th Geraardsbergen Open
1591057 FM Niermann, Tristan (2252) Norden, Marc (1743) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Qc2 e6 5.g3 Nbd7 6.Bg2 Bb4+ 7.Bd2 Qa5 8.O-O Ne4 9.Bxb4 Qxb4 10.Nfd2 Nxd2 11.Nxd2 O-O 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
2021.08.08 36th Geraardsbergen Open
1591063 Descamps, Stijn (1926) FM Niermann, Tristan (2252) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.Nc3 cxd4 5.Nxd4 a6 6.e4 d6 7.Be2 Be7 8.O-O Qc7 9.Be3 Nbd7 10.Rc1 b6 11.f3 Bb7 12.Qe1 O-O 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
2020.10.04 German Youth Teams 2020
1852308 FM Niermann, Tristan (2262) Pallas, Sebastian (2315) 1-0
1.d4 Nf6 2.Bf4 g6 3.Nc3 d5 4.Qd2 Bf5 5.O-O-O c6 6.f3 h5 7.Qe1 Bg7 8.e4 Be6 9.Nh3 dxe4 10.Ng5 O-O 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
2020.10.03 German Youth Teams 2020
1852244 Lesny, Florian (2178) FM Niermann, Tristan (2262) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 a6 6.c3 Ba7 7.Re1 d6 8.Bb3 O-O 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
2020.10.02 German Youth Teams 2020
1852196 FM Niermann, Tristan (2262) Ermitsch, Magnus (2025) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O 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
2020.10.02 German Youth Teams 2020
1852131 FM Niermann, Tristan (2262) Fromm, Marius (2190) 1-0
1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nf3 Bg7 8.Bg2 O-O 9.O-O 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
2020.09.30 German Youth Teams 2020
1851941 FM Niermann, Tristan (2262) Hinrichs, Paul (2152) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.c4 c6 4.Bg2 g6 5.b3 Bg7 6.Bb2 O-O 7.O-O 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
2020.09.30 German Youth Teams 2020
1852028 Milare, Tyron (2176) FM Niermann, Tristan (2262) 1/2-1/2
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 O-O 10.Be2 Nbd7 11.O-O 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
2019.08.26 21st Sants Open 2019
2318975 IM Rios, Cr (2530) FM Niermann, Tristan (2266) 1-0
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.O-O O-O 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
2019.08.24 21st Sants Open 2019
2318838 GM Gordon, S (2520) FM Niermann, Tristan (2266) 1-0
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.O-O-O Ba5 15.f3 exf3 16.Bxf3 Bxc3 17.Bxc3 O-O 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
2019.04.22 GRENKE Chess Open 2019
2401183 IM Benkovic, P (2405) FM Niermann, Tristan (2295) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.O-O e6 5.b3 Be7 6.Bb2 h6 7.c4 c6 8.d3 Nbd7 9.Nbd2 Bh7 10.a3 a5 11.Ra2 O-O 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
2018.10.07 German Youth Teams 2018
2499245 FM Niermann, Tristan (2307) Richter, Leonard (2322) 0-1
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Nc6 7.O-O 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
2018.10.06 German Youth Teams 2018
2499151 Nothnagel, Marian Can (2341) FM Niermann, Tristan (2307) 1/2-1/2
1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.O-O Bg4 5.d3 Nbd7 6.h3 Bxf3 7.Bxf3 e5 8.Nd2 Bc5 9.e4 O-O 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
2018.10.05 German Youth Teams 2018
2499087 FM Niermann, Tristan (2307) FM Riehle, Marco (2265) 1-0
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.O-O O-O 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
2018.10.05 German Youth Teams 2018
2498991 FM Niermann, Tristan (2307) IM Parvanyan, Ashot (2428) 0-1
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 c5 7.d5 e5 8.e4 Nbd7 9.O-O 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
2018.10.04 German Youth Teams 2018
2498911 FM Ewert, Hannes (2314) FM Niermann, Tristan (2307) 1/2-1/2
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.O-O h6 15.Rac1 O-O 16.Qe2 Nh5 17.Bh2 f5 18.Ne5 Nxe5 19.Bxe5 Nf6 20.Rc2 Qa5 21.Rfc1 Rc6 22.Nb1 1/2-1/2
2018.10.03 German Youth Teams 2018
2498847 FM Degenhard, Simon (2207) FM Niermann, Tristan (2307) 1/2-1/2
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.O-O O-O 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
2018.10.03 German Youth Teams 2018
2498783 FM Niermann, Tristan (2307) IM Pfreundt, Jakob (2358) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nf3 Bg7 8.Bg2 O-O 9.O-O 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
2018.05.26 ch-GER Youth U18 2018
2576259 FM Niermann, Tristan (2327) FM Schneider, Jana (2214) 1-0
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.O-O Bxg2 10.Kxg2 Nf6 11.Nc3 Nc6 12.Nxc6 Qxc6+ 13.f3 Rd8 14.e4 Bc5 15.Be3 O-O 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
2018.05.25 ch-GER Youth U18 2018
2576241 FM Parvanyan, Ashot (2413) FM Niermann, Tristan (2327) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Qc2 dxc4 5.Qxc4 Bf5 6.g3 e6 7.Bg2 Nbd7 8.O-O Be7 9.e3 O-O 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
2018.05.24 ch-GER Youth U18 2018
2576229 FM Niermann, Tristan (2327) FM Riess, Alexander (2279) 1-0
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2 c5 8.d5 O-O 9.O-O 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
2018.05.23 ch-GER Youth U18 2018
2576200 Nothnagel, Marian Can (2317) FM Niermann, Tristan (2327) 1-0
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.O-O 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
2018.05.23 ch-GER Youth U18 2018
2576219 FM Niermann, Tristan (2327) Herbrig, Alexander (2270) 1-0
1.d4 Nf6 2.Bf4 d5 3.e3 e6 4.Nf3 b6 5.c3 Bb7 6.Nbd2 Be7 7.Bd3 O-O 8.Qe2 c5 9.h4 Nbd7 10.Ne5 Nxe5 11.Bxe5 Bd6 12.O-O-O 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
2018.05.22 ch-GER Youth U18 2018
2576189 FM Niermann, Tristan (2327) Pallas, Sebastian (2291) 1-0
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 O-O-O 14.Nxf7 exd4 15.Nxd8 Rxd8 16.cxd4 Qxd4 17.O-O 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.c8=Q a1=Q 52.Qb7+ 1-0
2018.05.21 ch-GER Youth U18 2018
2576177 Oberhofer, Cedric (2158) FM Niermann, Tristan (2327) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Qe2 Be7 10.Rd1 O-O 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
2018.05.20 ch-GER Youth U18 2018
2578323 Heldt, Nils-Lennart (2070) FM Niermann, Tristan (2327) 0-1
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 O-O 10.O-O 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
2018.05.20 ch-GER Youth U18 2018
2578329 FM Niermann, Tristan (2327) FM Lagunow, Raphael (2387) 0-1
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O 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
2018.05.06 German Club Cup Final
2582732 FM Niermann, Tristan (2327) GM Kovacevic, A (2488) 0-1
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.Nf3 O-O 7.O-O 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
2018.05.05 German Club Cup Final
2582723 GM Bacrot, E (2714) FM Niermann, Tristan (2327) 1-0
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 O-O 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
2017.10.04 German Youth Teams 2017
2677911 Wachinger, Nikolas (2048) FM Niermann, Tristan (2277) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Be7 6.Nxe5 Qd4 7.Qh5 Be6 8.d3 Nf6 9.Nf3 Qxd3 10.Qxf7+ Bxf7 11.cxd3 O-O-O 12.Ne5 Bh5 13.Nc3 Rhe8 14.Be3 Bd6 15.d4 c5 16.f4 cxd4 17.Bxd4 Bxe5 18.Bxe5 Ng4 19.Rad1 Rxd1 20.Rxd1 Nxe5 21.Rd5 Bf7 22.Rxe5 Rxe5 23.fxe5 Kd7 24.Kf2 Ke6 25.Ke3 Kxe5 26.b4 b6 27.a3 g5 28.g3 Bb3 29.Nb1 g4 30.Nd2 Bf7 31.Nb1 Be8 32.Nc3 Bf7 33.Nb1 Ba2 34.Nc3 Bb3 35.Kd3 c5 36.bxc5 bxc5 37.Nb1 c4+ 38.Ke3 Bc2 39.Nc3 a5 40.Kd2 Bxe4 41.Ke3 Bc6 42.Nd1 Kd5 43.Nc3+ Kc5 44.Nd1 c3 45.Nxc3 Kc4 46.Ne2 Bf3 47.Nd4 Ba8 48.Ne6 Kb3 49.Kd2 Kxa3 50.Kc3 Bd5 51.Nf4 Bf7 52.h3 gxh3 53.Nxh3 Ka2 54.Ng5 Bg6 55.Nf3 a4 56.Nd2 Bf5 57.Kb4 Bc2 58.Nc4 Bb3 59.Na3 Kb2 60.Nb5 Kc2 61.Ka3 Kd3 62.Nd6 Ke3 63.Ne8 Kf3 64.g4 h6 65.g5 hxg5 66.Nf6 Kf4 67.Nh5+ Ke5 68.Kb2 g4 69.Ka3 Kf5 70.Ng3+ Kf4 71.Nf1 Bc4 0-1
2017.10.03 German Youth Teams 2017
2677802 FM Niermann, Tristan (2277) Recktenwald, Cedric (1746) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bf4 Nbd7 11.Nc3 Nb6 12.Qd3 Nfd5 13.Bc1 Nxc3 14.bxc3 Bxa4 15.c4 c5 16.Bd2 Qd6 17.dxc5 Qxc5 18.Be3 Rfd8 19.Bxc5 Rxd3 20.Bxb6 1-0
2017.10.03 German Youth Teams 2017
2677849 FM Niermann, Tristan (2277) Weishaeutel, Moritz (2077) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 b6 9.Ne5 Ra7 10.Nxc4 Bb7 11.Rd1 Bxg2 12.Kxg2 Qd5+ 13.f3 Nc6 14.e4 Nb4 15.Qe2 Qb7 16.Nc3 Raa8 17.Be3 Rfd8 18.Rac1 Rac8 19.g4 Nd7 20.Kg1 c5 21.d5 exd5 22.exd5 Nf6 23.d6 Bf8 24.Bg5 b5 25.Bxf6 gxf6 26.axb5 axb5 27.Na5 Qa7 28.Ne4 c4+ 29.Kg2 Bg7 30.Ra1 Nd3 31.Rxd3 cxd3 32.Qxd3 Qb6 33.Nb3 Rc4 34.Rd1 Rdc8 35.d7 Rd8 36.Re1 Qe6 37.Ra1 Rxe4 38.Qxe4 Qxe4 39.fxe4 Rxd7 40.Ra8+ Bf8 41.Ra5 b4 42.Rd5 Rc7 43.Nd4 Rc1 44.h4 Rb1 45.b3 Re1 46.Kf3 Rc1 47.Rd8 Rc3+ 48.Kf4 Rc1 49.h5 Rf1+ 50.Ke3 Rc1 51.Nf5 Rc7 52.h6 Ra7 53.Kd4 Rc7 54.Kd5 Rc5+ 55.Kd4 Rc7 56.Ra8 Rd7+ 57.Ke3 Rc7 58.Kf4 Rd7 59.Rc8 Ra7 60.Re8 Rd7 61.Ne3 Re7 62.Rxe7 Bxe7 63.Nd5 1-0
2017.10.02 German Youth Teams 2017
2677717 Bethke, Richard (2153) FM Niermann, Tristan (2277) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 a6 6.Bb3 Ba7 7.Nbd2 O-O 8.O-O d6 9.Re1 Ng4 10.Re2 Kh8 11.h3 Nh6 12.Nf1 f5 13.Bc2 fxe4 14.Rxe4 Bf5 15.Bg5 Qe8 16.Rh4 Nf7 17.Ng3 Nxg5 18.Nxg5 Qe7 19.Nf3 Bg6 20.Rg4 d5 21.Qe2 Rae8 22.Re1 Qd6 23.h4 Qe6 24.Ra4 h6 25.Bb3 Qd6 26.h5 Bh7 27.Rg4 Re7 28.Bc2 Rf4 29.Rh4 Qf6 30.Rh3 e4 31.dxe4 dxe4 32.Nxe4 Bxe4 33.Bxe4 Rfxe4 34.Qxe4 Rxe4 35.Rxe4 Qd6 36.Rhh4 Qd1+ 37.Re1 Qc2 38.Kh2 Bxf2 39.Re8+ Kh7 40.Rf4 Bc5 41.Rfe4 Bd6+ 42.Kh1 Bg3 43.Re2 Qd1+ 44.Ng1 Qd5 45.R8e3 Qxh5+ 46.Nh3 Bd6 47.b4 Ne5 48.a4 Ng4 49.Re4 Qf5 50.Re1 Bg3 51.Rxg4 Qxg4 52.Ra1 Be5 0-1
2017.10.01 German Youth Teams 2017
2677585 FM Niermann, Tristan (2277) Tiarks, Jann-Christian (2056) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O b6 7.cxd5 exd5 8.Nc3 Bb7 9.Qc2 c5 10.Rd1 Nbd7 11.dxc5 bxc5 12.e4 d4 13.e5 Bxf3 14.Bxf3 Nxe5 15.Bg2 Rc8 16.Qf5 Nc4 17.Nb5 Qb6 18.Re1 Rce8 19.b3 Qxb5 20.bxc4 Qxc4 21.Bg5 Qa6 22.Re5 h6 23.Bh4 Bd8 24.Rxc5 Re6 25.Bf1 Qd6 26.Rac1 Rfe8 27.Bc4 Re5 28.Rxe5 Qxe5 29.Qb1 Bb6 30.Qb3 Qe7 31.Rc2 g5 32.Qf3 Kg7 33.Re2 Qd7 34.Rxe8 Qxe8 35.Bd3 Qe5 36.Qb7 gxh4 0-1
2017.10.01 German Youth Teams 2017
2677624 FM Krause, Benedict (2438) FM Niermann, Tristan (2277) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.O-O d6 6.c3 g5 7.Re1 Bg7 8.d4 Bg4 9.dxe5 Nxe5 10.Be2 Bxf3 11.Bxf3 Qe7 12.Be2 O-O-O 13.Qa4 Kb8 14.Be3 c5 15.Nd2 g4 16.Nf1 d5 17.Ng3 Nxe4 18.Nxe4 dxe4 19.Qxe4 Qe6 20.Bxc5 f5 21.Qe3 Qf7 22.Bxa7+ Ka8 23.Bb6 Rde8 24.Qc5 Nd7 25.Qa5+ Kb8 26.Bc7+ Kc8 27.Bd6 1-0
2017.09.30 German Youth Teams 2017
2677483 FM Sawlin, L (2364) FM Niermann, Tristan (2277) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 h6 5.c3 d6 6.a4 g5 7.a5 a6 8.Qb3 Qe7 9.Nbd2 Bg7 10.Nf1 O-O 11.Ng3 Rb8 12.h4 g4 13.Nh2 Qd8 14.Nhf1 Ne7 15.Ne3 c6 16.Qd1 d5 17.Bb3 Be6 18.h5 Qd7 19.Rh4 Rbd8 20.Qe2 c5 21.c4 dxe4 22.dxe4 Qc7 23.Nd5 Nfxd5 24.cxd5 Bd7 25.Be3 Rc8 26.Qd2 Qd6 27.Bd1 f5 28.exf5 Qxd5 29.Bxh6 Qxd2+ 30.Bxd2 Nxf5 31.Nxf5 Bxf5 32.Bxg4 e4 33.Bc3 Bd4 34.Be2 Kh7 35.Rd1 Rcd8 36.Rf4 Kg7 37.Bxd4+ cxd4 38.Bg4 Bh7 39.Rxf8 Kxf8 40.Rc1 Rd5 41.Rc8+ Kg7 42.b4 d3 43.Kd2 Rd4 44.Kc3 Rd6 45.Rc7+ Kh8 46.Rxb7 d2 47.Bd1 Rd3+ 48.Kb2 Bg8 49.b5 Rb3+ 50.Bxb3 Bxb3 51.Rd7 d1=Q 52.Rxd1 Bxd1 53.b6 1-0
2017.07.23 Helmut-Kohls-Turnier 2017
2718627 Kistrup, Nicolai (2177) Niermann, Tristan (2315) 1-0
1.c4 b6 2.Nf3 c5 3.g3 Bb7 4.Bg2 Nf6 5.O-O e6 6.b3 Be7 7.Bb2 O-O 8.d4 cxd4 9.Nxd4 Bxg2 10.Kxg2 a6 11.Nc3 Qc7 12.e4 d6 13.Qe2 Nbd7 14.Kg1 Rfe8 15.Rac1 Qb7 16.Rfe1 Bf8 17.f4 g6 18.Rcd1 h5 19.Qg2 Qc7 20.Nc2 Rad8 21.Ne3 Qc6 22.Nc2 Bg7 23.Nd4 Qc7 24.Rd2 Nc5 25.Rdd1 Qa7 26.Nc6 Qc7 27.Nxd8 Rxd8 28.Rd2 b5 29.cxb5 axb5 30.e5 dxe5 31.Nxb5 Qb6 32.Rxd8+ Qxd8 33.fxe5 Ng4 34.Bd4 Nd3 35.Rd1 Ngxe5 36.Qe2 Qd5 37.Bxe5 Qc5+ 38.Bd4 Bxd4+ 39.Nxd4 Qxd4+ 40.Kf1 Qf6+ 41.Kg2 Ne5 42.Rf1 Qg7 43.Qb5 Kh7 44.h3 f6 45.Qe2 h4 46.gxh4 Qe7 47.h5 g5 48.Qe4+ Kh6 49.h4 gxh4 50.Qxh4 Qg7+ 51.Qg3 Ng4 52.Qf4+ Kh7 53.Kh3 f5 54.Rg1 Qc3+ 55.Rg3 Qa1 56.Rxg4 fxg4+ 57.Kxg4 Qxa2 58.Qf7+ Kh8 59.Qxe6 Qg2+ 60.Kf4 Qh2+ 61.Kg5 Qg3+ 62.Kf5 Qh3+ 63.Kf6 Qh4+ 64.Kg6 Qg3+ 65.Kf7 Qc7+ 66.Qe7 Qg3 67.Qf6+ Kh7 68.Qg6+ 1-0
2017.07.22 Helmut-Kohls-Turnier 2017
2718623 Niermann, Tristan (2315) Borchert, Rene (2202) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bf4 a5 11.Nc3 Na6 12.Rac1 Bxf3 13.Bxf3 c6 14.Rfd1 Qb6 15.e4 Rac8 16.Qe2 Rfe8 17.Be3 Qb3 18.Rd2 h6 19.h4 Bb4 20.Qd3 Bxc3 21.bxc3 Qxa4 22.Bd1 Qb5 23.c4 Qb6 24.e5 Nb4 25.Qe2 Nd7 26.Qg4 Kf8 27.Qe4 Kg8 28.d5 c5 29.d6 Qc6 30.Qf4 Nf8 31.Qg4 Kh8 32.Ra1 Ra8 33.Ba4 Qb6 34.Bxe8 Rxe8 35.Qe4 Nd7 36.g4 Qc6 37.Qf4 b6 38.g5 hxg5 39.hxg5 Kg8 40.f3 Nf8 41.Rh2 Ng6 42.Qg3 Qb7 43.Qh3 f6 44.Qh7+ Kf7 45.gxf6 Rg8 46.Rg2 1-0
2017.07.21 Helmut-Kohls-Turnier 2017
2718616 Elier, Ali (1965) Niermann, Tristan (2315) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 Nf6 5.Bg5 d6 6.c3 h6 7.Bh4 g5 8.Bg3 Qe7 9.a4 a5 10.Na3 Bb6 11.Qc2 Bg4 12.O-O-O O-O-O 13.Rhe1 Rhe8 14.Bb5 Nd7 15.Bxc6 bxc6 16.b4 d5 17.Qb2 d4 18.b5 Bxf3 19.gxf3 dxc3 20.Qxc3 Bd4 21.Qb3 Nc5 22.Qc4 Nxe4 23.Nc2 cxb5 24.axb5 Nxg3 25.fxg3 Qc5 26.Nxd4 Qa3+ 27.Kd2 exd4 28.Rc1 Qd6 29.Re4 Rxe4 30.fxe4 Rf8 31.Qa4 Kb7 32.Rc6 Qb4+ 33.Qxb4 axb4 34.Rxh6 Ra8 35.Ra6 Rh8 36.h4 gxh4 37.gxh4 Rxh4 38.Ra4 Rh2+ 39.Kc1 Kb6 40.Rxb4 Kc5 41.Rc4+ Kxb5 42.Rxc7 Rh3 1/2-1/2
2017.07.20 Helmut-Kohls-Turnier 2017
2718614 Niermann, Tristan (2315) Kruse, Janik (2071) 1-0
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 c6 5.Bg2 d5 6.cxd5 cxd5 7.O-O O-O 8.Ne5 Nc6 9.Nxc6 bxc6 10.Nc3 Re8 11.b3 e6 12.Bb2 Nd7 13.Rc1 Ba6 14.Na4 Rc8 15.Re1 c5 16.dxc5 Bxb2 17.Nxb2 Nxc5 18.b4 Ne4 19.Bxe4 dxe4 20.Rxc8 Qxc8 21.Qd4 Rd8 22.Qxe4 Qc3 23.Nd3 Bxd3 24.exd3 Rxd3 25.Re3 Rxe3 26.Qxe3 Qa1+ 27.Kg2 Qxa2 28.h4 Qd5+ 29.Kh2 a5 30.bxa5 Qxa5 31.Qf4 Qf5 32.Qd4 e5 33.Qc5 Kg7 34.Qe3 Qe6 35.Qc5 f5 36.Qc7+ Kh6 37.Qc1+ Kg7 38.Qc7+ Kg8 39.Qd8+ Kf7 40.Qh8 h5 41.Qh7+ Kf6 42.Qh8+ Ke7 43.Qb8 Qd6 44.Qb7+ Kf6 45.Qc8 f4 46.Qh8+ Kf5 47.Qc8+ Qe6 48.Qf8+ Kg4 49.Qa3 fxg3+ 50.Qxg3+ 1-0
2017.07.19 Helmut-Kohls-Turnier 2017
2718605 Niermann, Tristan (2315) Stemmler, Fabian (1972) 1-0
1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Be7 5.Nf3 d6 6.Nc3 O-O 7.O-O Ne4 8.Qc2 Nxc3 9.bxc3 Nc6 10.e4 e5 11.d5 Nb8 12.c5 Na6 13.cxd6 cxd6 14.Ba3 f4 15.gxf4 Rxf4 16.Ne1 g5 17.c4 b6 18.Bb2 Qe8 19.Nd3 Rf6 20.Nxe5 dxe5 21.Bxe5 Rh6 22.Bg3 Bc5 23.e5 Bh3 24.Bxh3 Rxh3 25.Qf5 Qh5 26.Qe6+ Kh8 27.Qf6+ Kg8 28.Qe6+ Kh8 29.Kg2 Rxg3+ 30.hxg3 Rf8 31.f3 Nc7 32.Qg4 Qg6 33.Qe4 Qf7 34.Rh1 Ne8 35.Rh6 Nd6 36.exd6 Qg7 37.Rxh7+ Qxh7 38.Rh1 Qxh1+ 39.Kxh1 Bxd6 40.Qg6 Bc5 41.Qh6+ 1-0
2017.07.18 Helmut-Kohls-Turnier 2017
2718604 Korten, Lando (2146) Niermann, Tristan (2315) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 Nc6 7.Qxb7 Bd7 8.Nb5 Rc8 9.Bd3 e6 10.Bd2 Nb4 11.Bxb4 Bxb4+ 12.Ke2 O-O 13.Nc3 Rb8 14.Qa6 e5 15.dxe5 Ne4 16.f3 Bxc3 17.bxc3 Rb2+ 18.Bc2 Bb5+ 19.Qxb5 Nxc3+ 0-1
2017.07.17 Helmut-Kohls-Turnier 2017
2725971 Niermann, Tristan (2315) Nguyen, Kevin (2194) 0-1
1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.e4 O-O 5.Nc3 Nc6 6.Be3 e5 7.d5 Nd4 8.Nge2 c5 9.dxc6 dxc6 10.Nxd4 exd4 11.Qxd4 Nd5 12.Qd2 Nxe3 13.Qxe3 f5 14.Rd1 Qa5 15.Be2 fxe4 16.fxe4 Be6 17.Rf1 Rae8 18.Rd2 Bf6 19.Qd3 Bg5 20.Rc2 Qe5 21.g3 Qc5 22.a3 Bh3 23.b4 Qe5 24.Rf3 Bg2 25.Rxf8+ Rxf8 26.c5 Bh3 27.Qd6 Qg7 28.Qd1 Be6 29.h4 Rd8 30.Bd3 Be3 31.Ne2 Qf6 32.Nf4 Bxf4 33.gxf4 Qxf4 34.Qe2 Bg4 35.Qf1 Qe3+ 36.Be2 Qxe4 37.Rd2 Qb1+ 38.Bd1 Re8+ 0-1
2017.07.16 Helmut-Kohls-Turnier 2017
2725968 Kueppers, Timo (2033) Niermann, Tristan (2315) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 Nd7 12.Nbd2 exd4 13.cxd4 Nc6 14.d5 Nce5 15.Nh2 Ng6 16.Ndf1 Bg5 17.Ne3 Nde5 18.a4 Bd7 19.Nhg4 Nxg4 20.hxg4 Ne5 21.Nf5 Bxf5 22.gxf5 Bxc1 23.Qxc1 Qh4 24.Ra3 Qf6 25.Rg3 bxa4 26.f4 Nc4 27.e5 dxe5 28.Rc3 Nxb2 29.fxe5 Qb6 30.f6 c4+ 31.Kh2 h6 32.Rg3 g5 33.Rxg5+ 1-0
2017.07.15 Helmut-Kohls-Turnier 2017
2725962 Niermann, Tristan (2315) Kokje, Joris (2112) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Nc6 4.O-O Bd7 5.Qe2 a6 6.Bxc6 Bxc6 7.d4 cxd4 8.Nxd4 e5 9.Nxc6 bxc6 10.c4 Nf6 11.Nc3 Be7 12.Rd1 Qc8 13.b3 O-O 14.Ba3 Rd8 15.Rd3 Qe6 16.Rad1 g6 17.R1d2 Nh5 18.g3 Ng7 19.Qd1 Ne8 20.f4 exf4 21.gxf4 Nf6 22.Bxd6 Bxd6 23.Rxd6 Rxd6 24.Rxd6 Qe7 25.e5 Nh5 26.Qf3 Qh4 27.Rxc6 Nxf4 28.Qg3 Qh6 29.Kf1 Re8 30.Nd5 Nxd5 31.cxd5 Qh5 32.Qc3 Rxe5 33.Rc8+ Kg7 34.Re8 Qf5+ 35.Kg1 Qg4+ 36.Kf1 1/2-1/2
2017.06.10 ch-GER Youth U18 2017
2748559 FM Sawlin, L (2292) Niermann, Tristan (2346) 1-0
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.b3 O-O-O 11.Bb2 Re8 12.f4 f6 13.Ne4 d5 14.Nd2 Nd7 15.Nf3 fxe5 16.Nxe5 Nxe5 17.Bxe5 Qh4+ 18.g3 Bb4+ 19.Kd1 Qd8 20.Kc2 dxc4 21.Bh3+ Kb8 22.Rhd1 cxb3+ 23.axb3 Bd6 24.Ra5 Qe7 25.Qf2 c5 26.Re1 Qf7 27.Qd2 Rd8 28.Qe2 Rhe8 29.Bg2 Bxe5 30.Rb5 c6 31.Bxc6 Re7 32.Bxb7 Rxb7 33.Qxe5+ Ka8 34.Qe4 Rg8 35.Rd1 a6 36.Ra1 Kb8 37.Rxa6 Rd8 38.Qe5+ Qc7 39.Rxb7+ 1-0
2017.06.09 ch-GER Youth U18 2017
2748551 Niermann, Tristan (2346) FM Schneider, Jana (2261) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4 5.Bg2 Bd7 6.Ne5 Bc6 7.Nxc6 Nxc6 8.O-O Qd7 9.e3 O-O-O 10.Qa4 Nd5 11.Qxc4 h5 12.a3 h4 13.b4 hxg3 14.hxg3 f5 15.b5 Nce7 16.Bd2 g5 17.a4 f4 18.e4 Nb6 19.Qb3 fxg3 20.Qxg3 Nc4 21.Rc1 Nd6 22.b6 axb6 23.a5 bxa5 24.Rxa5 Qe8 25.Qb3 Nc6 26.Ra8+ Kd7 27.d5 Nd4 28.Rxc7+ Kxc7 29.Ba5+ Kd7 30.Qa4+ b5 31.Ra7+ Kc8 32.Qxd4 Nb7 33.Ra8+ Kd7 34.Rxd8+ Nxd8 35.Qa7+ 1-0
2017.06.08 ch-GER Youth U18 2017
2748535 Spitzl, Vinzent (2279) Niermann, Tristan (2346) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 Be7 11.Bc2 d4 12.Nb3 d3 13.Nxc5 dxc2 14.Qxd8+ Rxd8 15.Nxe6 fxe6 16.Be3 Rd5 17.Rfc1 Nxe5 18.Nxe5 Rxe5 19.Rxc2 Kf7 20.g3 Rd8 21.a4 Red5 22.Kf1 Rd1+ 23.Rxd1 Rxd1+ 24.Ke2 Rb1 25.axb5 axb5 26.Kd3 Bd6 27.Rd2 Ke7 28.Kc2 Rh1 29.h4 Ra1 30.Bg5+ Kd7 31.Rd4 Kc6 32.Rg4 Ra4 33.Rxa4 bxa4 34.h5 Bc5 35.f3 Bd6 36.g4 Kd5 37.Kd3 g6 38.hxg6 hxg6 39.Be3 Be5 40.f4 Bg7 41.c4+ Kd6 42.Bd4 e5 43.Bc3 e4+ 44.Kc2 Bf8 45.Bb4+ c5 46.Bc3 Bh6 47.g5 Bf8 48.f5 gxf5 49.g6 f4 50.g7 Bxg7 51.Bxg7 f3 52.Kd2 Kc6 53.Ke3 Kb6 54.Bc3 Ka6 55.Be1 Kb6 56.Kxe4 1-0
2017.06.07 ch-GER Youth U18 2017
2748522 Niermann, Tristan (2346) Pallas, Sebastian (2199) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.f3 d5 4.cxd5 Nxd5 5.e4 Nb6 6.Nc3 Bg7 7.Be3 O-O 8.f4 f5 9.e5 Be6 10.Nf3 Qd7 11.Ng5 c6 12.h4 h6 13.Nxe6 Qxe6 14.h5 g5 15.fxg5 f4 16.Bf2 c5 17.dxc5 Nc6 18.cxb6 Nxe5 19.Qb3 Nd3+ 20.Kd2 Qxb3 21.axb3 Nxf2 22.Bc4+ Kh8 23.Rhe1 Rad8+ 24.Kc2 axb6 25.Rxe7 hxg5 26.Rxb7 b5 27.Raa7 bxc4 28.Rxg7 cxb3+ 29.Kxb3 Rf6 30.Rh7+ Kg8 31.Rag7+ Kf8 32.Rb7 Kg8 33.Rhg7+ Kh8 34.Rxg5 f3 35.Nd5 Rfd6 36.Nf4 Ne4 37.Ng6+ Rxg6 1/2-1/2
2017.06.06 ch-GER Youth U18 2017
2748493 Niermann, Tristan (2346) Maetzkow, Maximilian Paul (2155) 1/2-1/2
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.Nf3 g6 8.e4 Bxf1 9.Kxf1 Bg7 10.g3 O-O 11.Kg2 Nbd7 12.a4 Qa5 13.Bd2 Rfb8 14.Nb5 Qb6 15.Qc2 Ng4 16.Bc3 Nge5 17.Nxe5 Nxe5 18.f4 Ng4 19.Qe2 h5 20.h3 Nf6 21.Rhd1 Ne8 22.Ra3 Nc7 23.Nxc7 Qxc7 24.e5 Qb7 25.Kh2 h4 26.gxh4 Rd8 27.h5 dxe5 28.hxg6 fxg6 29.Bxe5 Bxe5 30.Qxe5 Ra6 31.f5 Qb8 32.Qxb8 Rxb8 33.fxg6 Rxb2+ 34.Kh1 Rxg6 35.Rg1 Rxg1+ 36.Kxg1 c4 37.a5 Rb3 38.Ra4 c3 39.Rc4 Ra3 40.a6 Rxa6 41.Rxc3 Rd6 1/2-1/2
2017.06.06 ch-GER Youth U18 2017
2748506 FM Lagunow, Raphael (2343) Niermann, Tristan (2346) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.Bg2 Bf5 4.O-O e6 5.d3 Nbd7 6.Nbd2 Be7 7.Qe1 O-O 8.b3 h6 9.Bb2 Bh7 10.e4 c6 11.Qe2 a5 12.a3 Qc7 13.e5 Ne8 14.Rac1 b5 15.Rfe1 Qb7 16.Nf1 Nc7 17.Ne3 Qa6 18.h4 Rab8 19.h5 c5 20.Ng4 c4 21.Red1 Rfc8 22.Bf1 Qb6 23.Bd4 Qb7 24.Ra1 cxb3 25.cxb3 Nc5 26.Rab1 b4 27.a4 Ne8 28.Be3 Rc7 29.Nd4 Rbc8 30.Nh2 Nd7 31.Nhf3 Rc3 32.Rb2 Nc5 33.Ne1 Qa6 34.Bd2 Bxd3 35.Nxd3 Qxd3 36.Bxc3 Qxe2 37.Nxe2 bxc3 38.Nxc3 Nd7 39.Na2 Nxe5 40.b4 axb4 41.Nxb4 Nd6 42.Na6 Kh7 43.Rb8 Rc3 44.Ra1 Ne4 45.Rb2 Bf6 46.Rba2 Ng4 47.Rd1 Bd8 48.Bd3 Bb6 49.Bxe4+ dxe4 50.Rd6 Rxg3+ 51.Kf1 Bxf2 1/2-1/2
2017.06.05 ch-GER Youth U18 2017
2748477 Herbrig, Alexander (2102) Niermann, Tristan (2346) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.Nbd2 Nc5 10.c3 Be7 11.Bc2 d4 12.Nb3 d3 13.Bb1 Nxb3 14.axb3 Bf5 15.Be3 O-O 16.Nd4 Nxd4 17.cxd4 c5 18.Bxd3 cxd4 19.Bxf5 dxe3 20.fxe3 Qb6 21.Qf3 Bc5 22.Rae1 Rae8 23.Qe4 g6 24.Bd7 Re7 25.e6 fxe6 26.Rxf8+ Kxf8 27.Bc6 Qc7 28.g3 Qd6 29.Qf4+ Qxf4 30.gxf4 e5 31.fxe5 Rxe5 32.Kf2 Rh5 33.Rh1 Re5 34.Re1 Rh5 35.Rh1 Bd6 36.h3 Be5 37.Bd7 Bxb2 38.Rb1 Rd5 39.Bxb5 Rd2+ 40.Be2 a5 41.Kf3 Ke7 42.Rg1 Rc2 43.Rg5 Rc3 44.Rxa5 Rxb3 45.Ra7+ Kf6 46.Rxh7 Bc1 47.Rf7+ Kxf7 48.Bc4+ Kf6 49.Bxb3 Bxe3 50.Kxe3 g5 51.Ke4 Kg7 52.Kf5 Kh8 53.Kg6 g4 54.hxg4 1/2-1/2
2017.06.04 ch-GER Youth U18 2017
2748454 Brunner, Wilken (2037) Niermann, Tristan (2346) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 Nbd7 7.a5 e6 8.Bxc4 Bb4 9.Qa4 Qe7 10.O-O O-O 11.Be2 a6 12.Nh4 Bg4 13.Nf3 Rfd8 14.Rd1 c5 15.Na2 b5 16.axb6 Nxb6 17.Qb3 a5 18.Nxb4 cxb4 19.Bd2 Nfd5 20.Rdc1 a4 21.Qd3 b3 22.Rc5 Rdc8 23.Rac1 Rxc5 24.Rxc5 a3 25.bxa3 Rxa3 26.Qb5 Ra1+ 27.Bc1 Bxf3 28.Bxf3 Qxc5 29.dxc5 Rxc1+ 30.Qf1 Rxf1+ 31.Kxf1 Nc4 32.Ke1 0-1
2017.06.04 ch-GER Youth U18 2017
2748463 Niermann, Tristan (2346) Krueger, David (2236) 1/2-1/2
1.d4 g6 2.e4 c6 3.c4 d6 4.Nc3 Bg7 5.Be3 e5 6.dxe5 dxe5 7.Qxd8+ Kxd8 8.O-O-O+ Kc7 9.Bc5 b6 10.Ba3 a5 11.c5 Nd7 12.cxb6+ Nxb6 13.h3 Nh6 14.Nf3 f6 15.Nd2 Be6 16.Nb3 Bxb3 17.axb3 Bf8 18.Bxf8 Rhxf8 19.Na4 Nxa4 20.bxa4 Nf7 21.Bd3 Rab8 22.Bc2 Rb4 23.Rd3 Rd8 1/2-1/2
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