WORLDBASE

WORLDBASE Players IM Sonntag, HH

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
4601025 GER 1954 M 2239 2271 2268
105 games
2026.01.18 2nd Bundesliga Nord 25-26
2174638 IM Sonntag, HH (2260) FM Korchynskyi, Mykola (2372) 0-1
1.d4 Nf6 2.Nf3 c5 3.e3 d5 4.c4 cxd4 5.exd4 Nc6 6.Nc3 a6 7.h3 Be6 8.c5 g6 9.Be3 Bg7 10.Bd3 O-O 11.a3 Ne4 12.Nxe4 dxe4 13.Bxe4 f5 14.Bxc6 bxc6 15.Bf4 Bd5 16.O-O Bxf3 17.Qxf3 Qxd4 18.Rfd1 Qxc5 19.Rac1 Qb5 20.b4 e5 21.Rc5 Qb8 22.Bc1 a5 23.Rxc6 axb4 24.Qb3+ Kh8 25.axb4 Ra1 26.Rcd6 Rxc1 0-1
2026.01.17 2nd Bundesliga Nord 25-26
2174598 GM Feygin, M (2450) IM Sonntag, HH (2260) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 b6 5.O-O Bd6 6.Nbd2 Bb7 7.Ne5 Ne4 8.Bb5+ c6 9.Bd3 Bxe5 10.dxe5 Nxd2 11.Bxd2 Nd7 12.Qg4 O-O 13.f4 Qe7 14.Rf3 f5 15.exf6 Nxf6 16.Qh4 Rae8 17.Rh3 g6 18.Bc3 Ne4 19.Qh6 c5 20.Be5 Rf5 21.Rf1 d4 22.exd4 cxd4 23.Re1 Rxe5 24.fxe5 Ng5 25.Rg3 Nf7 26.Rxg6+ hxg6 27.Qxg6+ Kf8 28.Rf1 Rc8 29.Qh5 1-0
2025.09.28 TCh-BEL 2025-26
1932116 IM Rooze, J (2149) IM Sonntag, HH (2260) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.O-O d6 6.c3 Bb6 7.Bb3 Ne7 8.Nbd2 Ng6 9.Nc4 O-O 10.h3 h6 11.Re1 Re8 12.Bd2 Be6 13.Nh2 d5 14.exd5 Bxd5 15.Ng4 Nxg4 16.Qxg4 Kh7 17.Rad1 Be6 18.Qg3 Qf6 19.Nxb6 axb6 20.Be3 Bxb3 21.axb3 1/2-1/2
2025.02.23 2nd Bundesliga Nord 24-25
142327 IM Sonntag, HH (2290) GM Baldauf, Marc (2484) 0-1
1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.c4 cxd4 5.exd4 g6 6.Nc3 Bg7 7.Qb3 dxc4 8.Bxc4 O-O 9.Ne5 e6 10.Be3 Nc6 11.Nxc6 bxc6 12.Be2 Nd5 13.Nxd5 cxd5 14.O-O Bd7 15.Qc3 Qb6 16.Rac1 Rfb8 17.b3 a5 18.Qc7 Be8 19.Qxb6 Rxb6 20.Rc3 a4 21.Rfc1 Kf8 22.g3 Bd7 23.Bd1 axb3 24.Bxb3 Rb4 25.Rc7 Ke8 26.Bd2 Rb6 27.Be3 Bf6 28.h4 Bd8 29.R7c2 Rb4 30.Re2 Bb5 31.Rec2 Kd7 32.Rd1 Bb6 33.Kg2 Ba4 34.Rd3 Bxb3 35.Rxb3 Raa4 36.Rd2 f6 37.Kf3 Bc7 38.Rxb4 Rxb4 39.Ke2 Ra4 40.Rc2 h6 41.Rb2 e5 42.Kd3 exd4 0-1
2025.02.22 2nd Bundesliga Nord 24-25
142280 FM Groetzbach, J (2189) IM Sonntag, HH (2290) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c3 g6 7.d4 Bg7 8.Re1 b5 9.Bb3 Nf6 10.Be3 O-O 11.dxe5 Nxe5 12.Nxe5 dxe5 13.c4 Be6 14.Qc2 Qb8 15.Nd2 c6 16.Rac1 Rc8 17.Qd3 Rd8 18.Qe2 Rc8 19.Qd3 Rd8 20.Qe2 Rc8 21.Rc2 b4 22.c5 Bxb3 23.axb3 Qb5 24.Nc4 Rd8 25.Qf3 Ne8 26.Rd1 f6 27.Rcd2 Rxd2 28.Rxd2 Qb7 29.Nb6 1-0
2025.02.02 2nd Bundesliga Nord 24-25
178235 FM Pauly, C (2322) IM Sonntag, HH (2290) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Nf3 c5 7.dxc5 d4 8.a3 Ba5 9.b4 dxc3 10.bxa5 Qxa5 11.Bg5 Nbd7 12.Rc1 Qxa3 13.Bxf6 Nxf6 14.Qxc3 Qxc3+ 15.Rxc3 Be6 16.e3 Ne4 17.Rc2 Rc8 18.c6 bxc6 19.Ne5 c5 20.Bb5+ Ke7 21.O-O Bb3 22.Rb2 c4 23.Ra1 Rc7 24.Rc1 Kd6 25.Nxc4+ Bxc4 26.Bxc4 Rhc8 27.Rd1+ Ke7 28.Ba6 Rc1 29.Rf1 1/2-1/2
2025.01.12 2nd Bundesliga Nord 24-25
178153 IM Sonntag, HH (2290) FM Woelk, Tom-Frederic (2378) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6 6.Nc3 Bb4 7.Nxc6 bxc6 8.Bd3 e5 9.O-O d6 10.Na4 O-O 11.a3 Ba5 12.h3 Bc7 13.f4 exf4 14.Bxf4 Nd7 15.c5 dxc5 16.Bxc7 Qxc7 17.Qc2 Rb8 18.Rf2 Qg3 19.Bf1 Ne5 20.Qc3 Qxc3 21.Nxc3 Rd8 22.Na4 c4 23.Rc1 Rd4 24.Rfc2 Rxe4 25.Bxc4 Bf5 26.Rc3 h5 27.b4 Rd8 28.Bf1 Red4 29.Nb2 Be4 30.Nc4 Nxc4 31.Rxc4 f5 32.Rxd4 Rxd4 33.Rc5 h4 34.Kf2 Kf7 35.Ra5 Rd2+ 36.Ke3 Rc2 37.Be2 Bxg2 38.Rxf5+ Kg8 39.Rf4 Rc3+ 40.Kd4 Rxh3 41.Bg4 Rh2 42.Rf2 h3 43.Bxh3 Rxh3 44.Rxg2 Rxa3 45.Rc2 Ra6 46.Rg2 Rb6 47.Kc4 Rb7 48.Kc5 Rb5+ 49.Kc4 a5 50.bxa5 Rxa5 51.Rg6 Ra6 52.Rg1 Ra2 53.Kc5 Rc2+ 54.Kd6 Rc4 55.Ke5 Kf7 56.Rf1+ Ke7 57.Rg1 g5 58.Rxg5 0-1
2025.01.11 2nd Bundesliga Nord 24-25
178113 FM Ermitsch, Magnus (2396) IM Sonntag, HH (2290) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.h3 c6 11.Qf3 h6 12.Bf4 Bd6 13.Ne2 Bxf4 14.Nxf4 Qb6 15.b3 Re8 16.c4 dxc4 17.Bxc4 Ba6 18.Nh5 Bxc4 19.Nxf6+ gxf6 20.Qg4+ Kf8 21.Qxc4 Qb5 22.Qf4 Kg7 23.Rac1 Re5 24.Qf3 Re6 25.Rc4 Rae8 26.Rfc1 Re1+ 27.Rxe1 Rxe1+ 28.Kh2 Qe5+ 29.g3 Qd5 30.Qxd5 cxd5 31.Ra4 Re7 32.Kg2 Rc7 33.Kf3 Kf8 34.Ke3 Rc3+ 35.Kd2 Rf3 36.Rf4 Rxf4 37.gxf4 Ke7 38.b4 Ke6 39.Ke3 Kf5 40.a4 1-0
2024.12.01 2nd Bundesliga Nord 24-25
249175 IM Sonntag, HH (2290) GM Sivuk, V (2519) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.h3 d6 6.Be2 c5 7.c3 Qb6 8.Qb3 Be6 9.Qxb6 axb6 10.a3 Bd7 11.O-O Bc6 12.Nbd2 Nbd7 13.Bh2 b5 14.dxc5 dxc5 15.Ne5 Nb6 16.Nxc6 bxc6 17.Bf3 Nfd5 18.e4 Nf6 19.Be5 Nfd7 20.Bf4 c4 21.Bd1 Rfd8 22.Bc2 e5 23.Be3 Bf8 24.Rfd1 Bc5 25.Bxc5 Nxc5 26.Nf3 f6 27.Kf1 Nba4 28.Bxa4 Nxa4 29.Rxd8+ Rxd8 30.Rb1 Nc5 31.Re1 g5 32.g3 h5 33.Re2 Rd1+ 34.Re1 Rxe1+ 35.Nxe1 Nxe4 36.Nc2 Kf7 37.Nb4 c5 38.Nd5 Nd6 39.g4 h4 40.Ke2 Ke6 41.Nc7+ Kd7 42.Nd5 Ne8 43.Ne3 Nc7 44.a4 bxa4 45.Kf3 Ne6 46.Ke4 Nf4 47.Kf5 Nxh3 48.Kxf6 Nxf2 49.Kxg5 h3 50.Nf1 e4 51.Kf4 Nd3+ 0-1
2024.11.30 2nd Bundesliga Nord 24-25
249120 IM Sonntag, HH (2290) FM Kollen, Z (2347) 0-1
1.d4 e6 2.Nf3 Nf6 3.Bg5 d5 4.e3 c5 5.c3 Nc6 6.Nbd2 h6 7.Bh4 Bd6 8.Bd3 Bd7 9.O-O g5 10.Bg3 Bxg3 11.hxg3 Qe7 12.dxc5 Qxc5 13.e4 O-O-O 14.e5 Ng4 15.Qe2 h5 16.Nb3 Qb6 17.Nbd4 Nxd4 18.Nxd4 f6 19.Nf3 h4 20.gxh4 f5 21.Nd4 Rxh4 22.f3 Nh2 23.g3 Nxf1 24.gxh4 Ng3 25.Qf2 gxh4 26.Kg2 Rg8 27.Kh3 f4 28.Qd2 Nh5 29.Kh2 Qd8 30.Ne2 h3 31.Rg1 Rxg1 32.Nxg1 Qg5 33.Qf2 Qg3+ 0-1
2024.11.29 2nd Bundesliga Nord 24-25
249096 IM Sonntag, HH (2290) GM Cyborowski, L (2454) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be3 b6 8.Rc1 Bb7 9.f3 Bd6 10.g3 Be7 11.Qd2 d6 12.g4 h6 13.h4 Nbd7 14.Be2 Ne5 15.b3 Rc8 16.Kf2 h5 17.g5 Nfd7 18.f4 Ng4+ 19.Bxg4 hxg4 20.Qe2 Nc5 21.Qxg4 Nxe4+ 22.Nxe4 Bxe4 23.Rh3 Qd7 24.h5 e5 25.Qxd7+ Kxd7 1/2-1/2
2024.03.17 2nd Bundesliga West 23-24
588406 IM Sonntag, HH (2286) Zolfagharian, Kevin (2233) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.O-O d5 6.c4 dxc4 7.Bxc4 a6 8.Qe2 b5 9.Bd3 Nbd7 10.a4 b4 11.Rd1 c5 12.Nbd2 Be7 13.Nb3 O-O 14.dxc5 Qc7 15.Bd2 Ng4 16.e4 Nxc5 17.Rac1 Qb6 18.a5 Qa7 19.Nxc5 Bxc5 20.Be1 Rfd8 21.h3 Nf6 22.e5 Nd7 23.Be4 Rac8 24.Rc4 h6 25.Kf1 Qb8 26.b3 Bxe4 27.Rxe4 Qb7 28.Rc1 Be7 29.Rec4 Nb8 30.Nd2 Nc6 31.Qe4 Qb5 32.Kg1 Na7 33.Rxc8 Rxc8 34.Rxc8+ Nxc8 35.Qa8 Qxe5 36.Qxa6 Kh7 37.Qd3+ g6 38.Nc4 Na7 39.Qe3 Qxe3 40.Nxe3 Nc6 41.Nc4 Bc5 42.Kf1 Kg7 43.f4 Kf8 44.Bf2 Bxf2 45.Kxf2 Ke7 46.Ke3 Kd7 47.Kd3 Kc7 48.a6 Kb8 49.Nd6 Na5 50.Kc2 Ka7 51.Nxf7 Nc6 52.Kd3 Na5 53.Nd8 Nxb3 54.Nxe6 Kxa6 55.Kc4 Nd2+ 56.Kxb4 Kb6 57.Kc3 Nf1 58.Kd3 Ng3 59.Nf8 g5 60.Ne6 Nh5 61.fxg5 hxg5 62.Ke3 Ng7 1-0
2024.03.16 2nd Bundesliga West 23-24
588366 Andersen, HC (2224) IM Sonntag, HH (2286) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 Nc6 5.Nc3 cxd4 6.exd4 Bb4 7.Bd3 Nd5 8.Bd2 Qa5 9.Ne2 Bxd2+ 10.Nxd2 Qc7 11.c3 O-O 12.O-O d6 13.Nc4 Nb6 1/2-1/2
2024.02.25 2nd Bundesliga West 23-24
618755 IM Sonntag, HH (2286) Kolkin, M (2337) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 c5 8.O-O cxd4 9.Nxd4 Be7 10.c3 O-O 11.Qe2 a6 12.Bf4 Nd5 13.Be5 Bd6 14.f4 Bxe5 15.fxe5 Qg5 16.Kh1 Qe3 17.Qc2 Qh6 18.Rf3 g6 19.Be4 Ne3 20.Qf2 Nf5 21.Rf1 Qg7 22.g4 Nxd4 23.cxd4 Rb8 24.Rf6 Bd7 25.Qf3 Bc6 26.Bxc6 bxc6 27.b3 Rbd8 28.Qf4 Rd7 29.Qe4 Rfd8 30.Qxc6 Rxd4 31.Qf3 R8d7 32.Qa8+ Qf8 33.Qxf8+ Kxf8 34.Rxe6 Rxg4 35.Rxa6 Kg7 36.Raf6 Re4 37.R6f2 Rxe5 38.a4 Rb7 39.Rf3 1/2-1/2
2024.02.24 2nd Bundesliga West 23-24
618715 Perkampus, Laurin (2134) IM Sonntag, HH (2286) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 c5 5.d5 b5 6.e4 bxc4 7.Bxc4 exd5 8.Bxd5 Nxd5 9.Qxd5 Nc6 10.Bf4 O-O 11.Ne2 Ba6 12.Kf2 Ba5 13.a3 Qb6 14.Be3 Nd4 15.b4 Bxe2 16.Nxe2 Nxe2 17.Kxe2 Qa6+ 18.Kf2 Bc7 19.Bxc5 Rfe8 20.Rhd1 Qh6 21.Bd6 Bb6+ 22.Bc5 Bc7 23.Bd6 Bb6+ 24.Bc5 Bc7 25.Bd6 1/2-1/2
2024.02.18 TCh-BEL 2023-24
618459 Vernimmen, Pierre (1983) IM Sonntag, HH (2286) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 f5 6.d3 Nf6 7.Nbd2 Be7 8.Bb3 Na5 9.Bc2 O-O 10.O-O c5 11.b4 cxb4 12.cxb4 Nc6 13.a3 h6 14.Bb3+ Kh7 15.Re1 fxe4 16.dxe4 Qe8 17.h3 Nh5 18.Nf1 Qg6 19.Kh1 Be6 20.Bxe6 Qxe6 21.Ne3 Nf4 22.Kh2 Qg6 23.g3 Nd3 24.Qxd3 Rxf3 25.Kg2 Rff8 26.Re2 Nd4 27.Rb2 Bh4 28.Qd1 Bxg3 0-1
2024.02.04 2nd Bundesliga West 23-24
636519 IM Richter, Ch (2358) IM Sonntag, HH (2286) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.cxd5 Nxd5 8.Nxd5 exd5 9.Bd3 c5 10.O-O c4 11.Bc2 Nf6 12.Ne5 Nd7 13.b3 Nxe5 14.Bxe5 b5 15.bxc4 bxc4 16.Rb1 g6 17.Qf3 f6 18.Bf4 Be6 19.Rb7 Rf7 20.Rfb1 1/2-1/2
2024.02.02 2nd Bundesliga West 23-24
636495 IM Sonntag, HH (2286) GM Bologan, V (2574) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 c5 6.c3 d5 7.h3 b6 8.O-O Nc6 9.Nbd2 Bb7 10.Qb3 Qc8 11.Rfd1 Nd7 12.Bh2 Re8 13.Rac1 a6 14.c4 dxc4 15.Bxc4 e6 16.dxc5 Nxc5 17.Qc2 Rd8 18.a3 Na5 19.Be2 Ncb3 20.Nxb3 Qxc2 21.Rxc2 Nxb3 22.Nd2 Nc5 23.Nc4 Rxd1+ 24.Bxd1 Rd8 25.Bf3 Bxf3 26.gxf3 Rd1+ 27.Kg2 Nd3 28.Rd2 Rxd2 29.Nxd2 Bxb2 30.Nc4 b5 31.Nxb2 Nxb2 32.Bd6 Nc4 33.Bc5 e5 34.Kf1 f5 35.Ke2 Kf7 36.Kd3 Kf6 37.Kc3 Ke6 38.e4 Nd6 39.Kd3 Nf7 0-1
2024.01.28 TCh-BEL 2023-24
661576 IM Sonntag, HH (2286) Van Heirzeele, D (2010) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Qc7 9.f4 Qb6 10.c4 Bb4+ 11.Ke2 f5 12.exf6 Nxf6 13.Be3 Qd8 14.Nd6+ Bxd6 15.Qxd6 Bb7 16.Rd1 Rc8 17.Bd4 c5 18.Bxf6 gxf6 19.Kf2 Rg8 20.Rg1 Qe7 21.Be2 Qxd6 22.Rxd6 Ke7 23.Rd3 Be4 24.Ra3 1/2-1/2
2023.12.03 2nd Bundesliga West 23-24
725113 IM Sonntag, HH (2286) IM Bilych, Olexiy (2425) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.a4 b4 10.Ne4 c5 11.dxc5 Nxc5 12.Nxc5 Bxc5 13.Qe2 Bb7 14.O-O O-O 15.e4 e5 16.Bg5 h6 17.Bh4 Qe7 18.Rac1 Rfc8 19.Rc4 g5 20.Bg3 Nd7 21.a5 f6 22.Nd2 Rc7 23.Nb3 Rac8 24.Rfc1 Kg7 25.Kf1 1/2-1/2
2023.12.02 2nd Bundesliga West 23-24
725075 IM Doncevic, D (2219) IM Sonntag, HH (2286) 1/2-1/2
1.Nf3 d5 2.g3 c6 3.Bg2 Bf5 4.d3 h6 5.O-O Nf6 6.Nbd2 e6 7.Qe1 Be7 8.e4 dxe4 9.dxe4 Bh7 10.Ne5 O-O 11.a4 Nbd7 12.Nd3 a5 13.Nc4 Nc5 14.Nxc5 Bxc5 15.Bd2 b6 16.Bf4 Qe7 17.Qe2 Rfd8 18.Ne5 Rac8 1/2-1/2
2023.10.22 TCh-BEL 2023-24
777007 IM Sonntag, HH (2286) Keustermans, H (1948) 1/2-1/2
1.d4 g6 2.c4 Nh6 3.Nc3 d6 4.h4 Bg7 5.h5 Nc6 6.hxg6 hxg6 7.Bg5 f6 8.Bxh6 Rxh6 9.Rxh6 Bxh6 10.e3 e5 11.Nf3 Bg4 12.Be2 exd4 13.Nxd4 Bxe2 14.Kxe2 Qd7 15.Nxc6 Qg4+ 16.Kd3 Qxd1+ 17.Rxd1 bxc6 18.g4 1/2-1/2
2023.04.16 TCh-BEL 2022-23
981003 IM Sonntag, HH (2289) Roger, M (2124) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.e4 d6 5.Nc3 O-O 6.Nge2 c5 7.d5 e6 8.Ng3 exd5 9.cxd5 h5 10.Be2 h4 11.Nf1 h3 12.g4 Nh7 13.Bf4 a6 14.a4 Qe7 15.Ne3 Bd7 16.Qd2 1/2-1/2
2022.12.04 TCh-BEL 2022-23
1109567 FM Goormachtigh, J (2085) IM Sonntag, HH (2312) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bf4 O-O 6.e3 Nbd7 7.c5 Ne4 8.Nxe4 dxe4 9.Ne5 Nxe5 10.Bxe5 Bd7 11.a3 a5 12.Bc4 a4 13.Qg4 Bf6 14.Bxf6 Qxf6 15.Qxe4 Bc6 16.Qg4 Rfd8 17.O-O e5 18.Rad1 exd4 19.Rxd4 Qe5 20.Rfd1 Rf8 21.Qf4 Qe7 22.Bd5 Qxc5 23.Qxc7 Rac8 24.Bxf7+ Kh8 25.Qxc8 Rxc8 26.Rd8+ Be8 27.Rxe8+ Rxe8 28.Bxe8 g6 1/2-1/2
2022.11.26 2nd Bundesliga West 22-23
1046581 IM Roshka, Yevgeniy (2507) IM Sonntag, HH (2312) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nbd2 c5 5.cxd5 exd5 6.g3 Nc6 7.Bg2 cxd4 8.O-O Be7 9.Nb3 O-O 10.Nbxd4 Qb6 11.Nb3 Qd8 12.Be3 Bf5 13.Rc1 Rc8 14.Nfd4 Nxd4 15.Qxd4 b6 16.Rxc8 Qxc8 17.Rc1 Qa6 18.Qe5 Be6 19.Nd4 Ng4 20.Qc7 Bf6 21.Nxe6 fxe6 22.Qd7 Nxe3 23.Qxe6+ Kh8 24.Qxe3 Qxa2 25.b3 Qb2 26.Rd1 d4 27.Qe6 Qc2 28.Rf1 Qc8 29.Qd5 Qd8 30.Qb5 Qc7 31.Be4 Qe5 32.Qd3 g6 33.Rc1 Kg7 34.Kg2 Re8 35.Bf3 Re7 36.Rc8 Re8 37.Rc6 Re6 38.Rc4 Re7 39.Qc2 Qf5 40.Qd2 Qe5 41.Qc1 Qf5 42.h4 Be5 43.Qd2 Qd7 44.Qg5 Qf5 45.Qc1 Qf7 46.Qg5 Qf6 47.Qg4 Qf5 48.Qxf5 gxf5 49.Rc6 Rc7 50.Re6 Bf6 51.Rd6 Re7 52.h5 h6 53.Kf1 Re8 54.Ke1 Rd8 55.Rc6 d3 56.Rc7+ Kf8 57.Rxa7 Bc3+ 58.Kd1 dxe2+ 59.Kxe2 Bb4 60.Ra4 Re8+ 61.Kf1 Re1+ 62.Kg2 Bd6 63.Bd5 Ke7 64.Ra7+ Kf6 65.Rh7 Ke5 66.Bc4 1-0
2022.10.23 2nd Bundesliga West 22-23
1046575 Mainusch, M (2062) IM Sonntag, HH (2312) 1/2-1/2
1.Nf3 d5 2.g3 c6 3.Bg2 Bf5 4.O-O h6 5.b3 Nf6 6.Bb2 e6 7.d3 Be7 8.Nbd2 O-O 9.c4 a5 10.a3 Nbd7 11.Rc1 Bh7 12.Qc2 Bd6 13.Qb1 Qe7 14.Qa1 e5 15.cxd5 cxd5 16.e4 d4 17.a4 Nc5 18.Qb1 Nfd7 19.Nh4 Rab8 20.Ba3 Nxe4 21.Bxd6 Nxd6 22.Rfe1 b5 23.axb5 Nxb5 24.f4 Qb4 25.Qc2 exf4 26.gxf4 Nc3 27.f5 Rfe8 28.Ne4 Qxb3 29.Qxb3 Rxb3 30.Nc5 Rbb8 31.Nxd7 Rbd8 32.Rxe8+ Rxe8 33.Kf1 Rd8 34.Nb6 g5 35.fxg6 fxg6 36.Be4 Rf8+ 1/2-1/2
2022.10.22 2nd Bundesliga West 22-23
1046526 IM Sonntag, HH (2312) WIM Agrest, I (2260) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Nge2 Nbd7 7.Be3 a6 8.Qd2 b5 9.cxb5 axb5 10.Nxb5 c6 11.Na3 e5 12.Nc3 d5 13.exd5 Nxd5 14.Nxd5 cxd5 15.Nc2 Re8 16.Kf2 exd4 17.Bxd4 Ne5 18.Bb5 Bd7 19.Bxd7 Qxd7 20.b3 Qf5 21.Rhd1 Bh6 22.Qc3 Rac8 23.Bc5 Ng4+ 24.Kg1 Ne3 25.Nxe3 Bxe3+ 26.Qxe3 Rxe3 27.Bxe3 Rc2 28.Bf2 h5 29.a4 Qe5 30.a5 Qb2 31.Rdb1 Qc3 32.a6 Qd2 33.Rf1 Rc8 34.a7 Ra8 35.Rfd1 Qb2 36.Bd4 Qe2 37.b4 h4 38.h3 Kh7 39.Bf2 Qb5 40.Ra5 Qxb4 41.Raxd5 Qa3 42.Rd7 Qa2 43.R1d4 g5 44.R4d5 Qa1+ 45.Kh2 Qf6 46.Rd1 Rc8 47.Kh1 g4 48.hxg4 h3 49.Kh2 Rh8 50.R1d6 Qe5+ 51.Bg3 Qa1 52.Rd1 Qa2 53.R1d2 Qa1 54.gxh3 Kg6 55.h4 Rc8 56.h5+ Kg7 57.Bf2 Qa3 58.Kg2 Qa6 59.Rd8 Kh7 60.Rxc8 Qxc8 61.Rb2 1-0
2022.07.10 Bundesliga 2021-22
1283939 GM Arnaudov, G (2469) IM Sonntag, HH (2327) 1-0
1.Nf3 d5 2.c4 e6 3.g3 dxc4 4.Bg2 a6 5.O-O Nf6 6.Qc2 b5 7.Ne5 Nd5 8.d3 cxd3 9.Nxd3 Bb7 10.Rd1 Nd7 11.Nc3 Nxc3 12.Qxc3 Bxg2 13.Kxg2 Bd6 14.Qxg7 Qf6 15.Qg4 Qf5 16.Qxf5 exf5 17.Bf4 Ke7 18.Bxd6+ cxd6 19.Nb4 Rhc8 20.Rd4 Nf6 21.Rad1 Rc4 22.Rxc4 bxc4 23.Rd4 Rc8 24.Nxa6 d5 25.Nb4 Ke6 26.f3 Ra8 27.Rh4 Ra4 28.a3 c3 29.bxc3 Rxa3 30.Rh6 1-0
2022.07.09 Bundesliga 2021-22
1283866 IM Vogel, Roven (2447) IM Sonntag, HH (2327) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 dxc4 5.Bg2 a6 6.O-O Nc6 7.Nc3 Rb8 8.e4 b5 9.e5 Nd5 10.Ng5 h6 11.Nge4 Bb7 12.Be3 Ncb4 13.Qe2 Be7 14.Qg4 g6 15.Rad1 h5 16.Qe2 Kf8 17.Bd2 Kg7 18.h4 Nxc3 19.bxc3 Bxe4 20.Bxe4 Nd5 21.a4 c6 22.Ra1 Qb6 23.Ra2 b4 24.Qxc4 bxc3 25.Bxc3 Nxc3 26.Qxc3 Rhd8 27.Rd1 Qb4 28.Qe3 Qc4 29.Rad2 Qxa4 1/2-1/2
2022.07.09 Bundesliga 2021-22
1283834 IM Sonntag, HH (2327) GM Haria, R (2499) 0-1
1.d4 e6 2.Nf3 Nf6 3.e3 d5 4.c4 b6 5.Nc3 Bb7 6.Bd3 Nbd7 7.O-O a6 8.Ne5 Nxe5 9.dxe5 dxc4 10.Bxc4 Qxd1 11.Rxd1 Ng4 12.f4 Bc5 13.Re1 O-O-O 14.h3 Nh6 15.g4 Ng8 16.Bf1 h5 17.g5 Ne7 18.Bg2 Nf5 19.Bxb7+ Kxb7 20.Ne4 Bb4 21.Rf1 Rd3 22.Kf2 Rhd8 23.Ke2 R3d7 24.a3 Be7 25.Rg1 g6 26.Bd2 c5 27.Rad1 b5 28.Bc1 Kb6 29.Rxd7 Rxd7 30.Rd1 Rxd1 31.Kxd1 c4 32.Ke2 a5 33.Nd2 Bc5 34.Ne4 b4 35.axb4 axb4 36.b3 cxb3 37.Nd2 Nxe3 38.Nxb3 Nd5 39.Kd3 Kb5 0-1
2022.07.08 Bundesliga 2021-22
1283755 IM Sonntag, HH (2327) GM Andersen, Mad (2570) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd3 O-O 8.O-O dxc4 9.Bxc4 b5 10.Be2 Bb7 11.Rd1 Qc7 12.h3 a6 13.e4 e5 14.Bg5 exd4 15.Bxf6 Nxf6 16.Rxd4 Be5 17.Rdd1 Rfe8 18.Nxe5 Qxe5 19.Bf3 h5 20.Qd2 h4 21.Qd6 c5 22.Qb6 Rab8 23.Qa7 Re7 24.Qb6 Bxe4 25.Rd8+ Rxd8 26.Qxd8+ Re8 27.Qd1 Bxf3 28.Qxf3 b4 29.Na4 c4 30.a3 a5 31.axb4 axb4 32.Qc6 Qf4 33.Nb6 Re2 34.Rf1 Rc2 35.Qc5 b3 36.Rd1 Rc1 37.Rxc1 Qxc1+ 38.Kh2 Qf4+ 39.Kg1 Qc1+ 40.Kh2 Qf4+ 41.Kg1 Ne4 42.Qd4 Qc1+ 43.Kh2 Qf4+ 44.Kg1 c3 45.Nd5 c2 0-1
2022.05.29 Bundesliga 2021-22
1276299 IM Lauber, A (2411) IM Sonntag, HH (2327) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O Bg4 11.f3 Na5 12.Bd3 cxd4 13.cxd4 Be6 14.d5 Bxa1 15.Qxa1 f6 16.Qd4 Bd7 17.e5 e6 18.Nf4 Qb6 19.dxe6 Qxd4 20.Bxd4 fxe5 21.Bxe5 Rxf4 1/2-1/2
2022.05.15 Bundesliga 2021-22
1346335 IM Radovanovic, Nik (2419) IM Sonntag, HH (2327) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6 6.Bb3 Bb6 7.Nbd2 Ne7 8.Nc4 Ng6 9.a4 c6 10.h4 Bg4 11.a5 Bc7 12.Ne3 h5 13.a6 b5 14.Nxg4 hxg4 15.Ng5 d5 16.g3 Qd7 17.f3 Bb6 18.fxg4 Nxg4 19.Qf3 Rd8 20.h5 Nf8 21.Nxf7 Qxf7 22.Qxg4 Qf2+ 23.Kd1 Qg2 24.Re1 dxe4 25.Qxe4 Qxe4 26.Rxe4 Rxh5 27.Kc2 Kd7 28.Bd2 Kd6 29.Rf1 Nd7 30.d4 Rh2 31.Kc1 Kc7 32.Rf7 Rh1+ 33.Kc2 Rh2 34.Rxe5 Kb8 35.Ref5 Nc5 36.Rf2 Rxf2 37.Rxf2 Ne4 38.Rf7 Nxd2 39.Kxd2 c5 40.Rb7+ Ka8 41.Bc2 cxd4 42.Be4 dxc3+ 43.Kxc3 Ba5+ 44.Kb3 Rd4 45.Bc6 Rd6 46.Rb6+ 1-0
2022.05.01 Bundesliga 2021-22
1335423 IM Sonntag, HH (2327) GM Pruijssers, R (2570) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 g6 7.Nde2 Bg7 8.Bg2 O-O 9.O-O Rb8 10.a4 a6 11.h3 b5 12.axb5 axb5 13.Be3 b4 14.Nd5 Nd7 15.Nd4 Bxd4 16.Bxd4 e6 17.Be3 exd5 18.Qxd5 Qc7 19.Rfd1 Nce5 20.Ra7 Qxc2 21.Rd2 Qb1+ 22.Kh2 Nf6 0-1
2022.04.30 Bundesliga 2021-22
1335368 IM Sonntag, HH (2327) GM Novikov, I (2551) 0-1
1.d4 d5 2.Nf3 Nf6 3.e3 c5 4.c4 e6 5.Nc3 a6 6.a3 Nc6 7.dxc5 Bxc5 8.b4 Bd6 9.Bb2 dxc4 10.Bxc4 Qe7 11.Qe2 Bd7 12.O-O Rc8 13.Bd3 O-O 14.e4 Ne5 15.Nxe5 Bxe5 16.Nd1 Qd6 17.Bxe5 Qxe5 18.Ne3 Rc3 19.Nc4 Qd4 20.Rad1 Bb5 21.Nb2 Bxd3 22.Nxd3 Rxa3 0-1
2022.03.20 TCh-BEL 2021-22
1403460 Decrop, B (2136) IM Sonntag, HH (2331) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.c5 Ne4 8.Bd3 f5 9.h3 c6 10.O-O b6 11.cxb6 axb6 12.a4 Ba6 13.Bxa6 Rxa6 14.Nxe4 fxe4 15.Ne5 Nxe5 16.Bxe5 Qd7 17.Rc1 Bd6 18.Bxd6 Qxd6 19.Rc3 c5 20.b3 Ra7 21.dxc5 bxc5 22.Qc2 Rc7 23.Rd1 Qb6 24.Rd2 Rfc8 25.Qd1 h6 26.Rdc2 Qd6 27.Qc1 e5 28.Rd2 Qe6 29.b4 c4 30.Qd1 Rd7 31.b5 Rcd8 32.Qc1 Rc8 33.Qd1 Rcd8 34.Qc1 Rc8 35.Rdc2 Rdc7 36.a5 d4 37.b6 dxc3 38.bxc7 Rxc7 39.Rxc3 Qa6 40.Qa3 Rd7 41.Qc5 Rd1+ 42.Kh2 Ra1 43.Qxe5 Qc6 44.Rxc4 1-0
2022.03.13 TCh-BEL 2021-22
1403381 Tarassiouk, A (2005) IM Sonntag, HH (2331) 0-1
1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.g3 dxc4 5.Bg2 a6 6.O-O b5 7.Ne5 c6 8.Nxc6 Qb6 9.Nxb8 Rxb8 10.Bf4 Bd6 11.Bxd6 Qxd6 12.e4 e5 13.dxe5 Qxe5 14.Nc3 O-O 15.Qc2 Bb7 16.Rad1 Rbd8 17.a3 h5 18.h3 h4 19.g4 a5 20.f4 Qc5+ 21.Kh1 b4 22.axb4 axb4 23.e5 Bxg2+ 24.Qxg2 bxc3 25.exf6 cxb2 26.fxg7 Kxg7 27.Qxb2+ c3 28.Qc1 Rxd1 29.Qxd1 Re8 30.f5 Qe3 31.f6+ Kg6 32.Qc2+ Qe4+ 33.Qg2 Qd3 34.Qf2 Re2 35.Qxh4 Qe4+ 0-1
2022.02.20 TCh-BEL 2021-22
1425855 Haberkorn, D (2084) IM Sonntag, HH (2330) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 Bb4 5.Nxe5 Qe7 6.Nxc6 Qxe4+ 7.Qe2 dxc6 8.Bd2 Qxe2+ 9.Bxe2 Bf5 10.O-O-O O-O-O 11.Bg5 Bxc3 12.bxc3 Rde8 13.Bd3 Ne4 14.Bh4 Bg6 15.Kb2 Nd6 16.Rhe1 Bxd3 17.cxd3 Nf5 18.Bg3 h5 19.Re4 Nd6 20.Bxd6 cxd6 21.Rde1 Kd7 22.Kc2 Rxe4 23.dxe4 h4 24.Kd3 Rh5 25.Re2 Ra5 26.Ke3 f5 27.Kf4 fxe4 28.Kxe4 Ke6 29.Kf4+ Kd5 30.Kg4 Kc4 31.f4 Kxc3 32.Kxh4 Kxd4 33.g4 c5 34.f5 Kd3 35.Rf2 c4 36.g5 Ke3 37.Kg3 c3 38.h4 Kd3 39.f6 gxf6 40.gxf6 c2 41.Rf1 Rc5 42.Kg4 c1=Q 43.Rxc1 Rxc1 44.Kg5 Ke4 45.f7 Rf1 46.Kg6 Ke5 47.Kg7 Ke6 0-1
2022.01.30 TCh-BEL 2021-22
1443906 IM Sonntag, HH (2331) FM Fontaine, Quentin (2327) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 g6 7.Nde2 b6 8.Bg2 Bb7 9.O-O Bg7 10.h3 O-O 11.Be3 Nd7 12.Qd2 Nc5 13.Bh6 Bxh6 14.Qxh6 Ne5 15.b3 f5 16.exf5 Rxf5 17.Bxb7 Nxb7 18.Nd4 Rh5 19.Qe3 Qd7 20.h4 Rf8 21.f4 Ng4 22.Qe6+ Qxe6 23.Nxe6 Rc8 24.Rf3 Nc5 25.Nd4 a6 26.Nde2 e5 27.fxe5 Rxe5 28.Rd1 Rce8 29.Rd2 Ne4 30.Nxe4 Rxe4 31.Nf4 Re1+ 32.Rf1 R1e3 33.Kg2 Rc3 34.Rf3 Ree3 35.Rxe3 Nxe3+ 36.Kf2 Ng4+ 37.Kg2 Rxc2 38.Rxc2 Ne3+ 39.Kf3 Nxc2 40.Nd5 b5 41.Ke4 Kf7 42.Kd3 Na3 43.b4 Ke6 44.Nc7+ Kf5 45.Nxa6 Kg4 46.Nc7 Kxg3 47.Nxb5 Nxb5 48.Kc4 Nc7 49.b5 d5+ 50.Kc5 d4 51.b6 Na6+ 52.Kxd4 Kxh4 53.Kc4 g5 54.Kb5 Nb8 55.a4 g4 56.a5 g3 57.a6 Nxa6 0-1
2021.11.21 TCh-BEL 2021-22
1478426 Wattin, J (1923) IM Sonntag, HH (2331) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bb4+ 5.c3 Bc5 6.Bc4 d6 7.O-O Nf6 8.Bg5 h6 9.Bh4 Ne5 10.Nd2 Ng6 11.Bg3 O-O 12.f3 c6 13.Nb3 Bb6 14.Qd2 Be6 15.Bxe6 fxe6 16.Kh1 Qd7 17.Rad1 d5 18.exd5 exd5 19.Qc2 Qf7 20.Nf5 Nh5 21.Nbd4 Nxg3+ 22.Nxg3 Rae8 23.Rde1 Nf4 24.Ndf5 Qf6 25.Qd2 Bc7 26.Rxe8 Rxe8 27.Re1 Re5 28.Rxe5 Qxe5 29.Qe3 Qxe3 30.Nxe3 Nd3 31.Nd1 Kf7 32.Kg1 g6 33.Kf1 h5 34.Ke2 Nf4+ 35.Kf1 Ke6 36.Kf2 Bb6+ 37.Kf1 Ke5 38.Ne2 Nd3 39.g3 c5 40.b3 c4 41.g4 h4 0-1
2021.10.24 TCh-BEL 2021-22
1478412 IM Sonntag, HH (2331) IM Piceu, T (2345) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.f3 Be7 9.Qd2 O-O 10.Nd5 Nxd5 11.exd5 Bf5 12.Be2 Nd7 13.O-O Rc8 14.c4 b6 15.f4 exf4 16.Bxf4 Bg6 17.Nd4 Ne5 18.Rac1 Bf6 19.Rfd1 Re8 20.Nc6 Qd7 21.Nxe5 Bxe5 22.Bf3 h6 23.Bxe5 Rxe5 24.Qd4 Qc7 25.b4 Rce8 26.c5 bxc5 27.bxc5 Be4 28.cxd6 Qxd6 29.Qc5 Qg6 30.Bxe4 Rxe4 31.Rc2 Re2 32.Rxe2 Rxe2 33.Qc8+ Kh7 34.Qh3 Rxa2 35.d6 Rb2 36.d7 Rb8 37.Qe3 Rd8 38.Qe7 Qb6+ 39.Kh1 Qf6 40.Qxf6 gxf6 41.Rd6 a5 42.Kg1 Kg6 43.Kf2 a4 44.Ra6 1/2-1/2
2021.10.17 Bundesliga 2019-20
1520450 Grigorian, Sp (2360) IM Sonntag, HH (2338) 1-0
1.d4 Nf6 2.c4 g6 3.f3 Bg7 4.e4 d6 5.Nc3 O-O 6.Nge2 c5 7.d5 e6 8.Ng3 exd5 9.cxd5 a6 10.a4 Nbd7 11.Be2 h5 12.Bg5 Qb6 13.Qd2 Nh7 14.Bh4 Re8 15.a5 Qb4 16.Nf1 b5 17.axb6 Nxb6 18.Bg3 Be5 19.Bxe5 Rxe5 20.Ne3 Qd4 21.b4 Qxd2+ 22.Kxd2 cxb4 23.Na4 Nxa4 24.Rxa4 Re7 25.Rxb4 Nf6 26.Nc4 Ne8 27.Rhb1 Bd7 28.Rb7 Rc8 29.R1b6 Kf8 30.Rxa6 f5 31.Raa7 Nf6 32.Nb6 Rd8 33.Bb5 Bxb5 34.Rxe7 Be8 35.Re6 1-0
2021.10.15 Bundesliga 2019-20
1520232 IM Sonntag, HH (2338) GM Predojevic, B (2621) 0-1
1.d4 Nf6 2.Nf3 d5 3.e3 Bf5 4.c4 e6 5.Nc3 c6 6.Bd3 Bxd3 7.Qxd3 Nbd7 8.O-O Bb4 9.Bd2 Be7 10.Rad1 O-O 11.e4 dxe4 12.Nxe4 Re8 13.Bc3 Qc7 14.Rfe1 Rad8 15.Qc2 b5 16.b3 Qb7 17.Ne5 Nxe4 18.Qxe4 Nxe5 19.dxe5 bxc4 20.bxc4 Qa6 21.h3 Qa4 22.Rd2 h5 23.Ree2 Rxd2 24.Rxd2 Rd8 25.Rxd8+ Bxd8 26.Qe2 Bb6 27.g3 g6 28.Kg2 Bc5 29.f4 Bb6 30.Be1 Kg7 31.Bf2 Bxf2 32.Kxf2 Qa3 33.Kg2 Qc3 34.h4 a5 35.Kf2 a4 36.Kg2 a3 37.Kf2 Kf8 38.Kg2 Kg8 39.Kf2 Kg7 40.Kg2 Qd4 41.Kf3 Qg1 42.Qf2 Qb1 43.Ke3 Qc1+ 44.Kd3 c5 45.f5 Qb1+ 46.Kc3 Qb4+ 47.Kd3 exf5 48.Qd2 Qxd2+ 49.Kxd2 f6 0-1
2021.10.14 Bundesliga 2019-20
1520145 GM Lagarde, Max (2657) IM Sonntag, HH (2338) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 exd4 7.Nxd4 c5 8.Ne2 Nf6 9.c4 Be7 10.Nbc3 O-O 11.O-O Be6 12.b3 Nd7 13.Bb2 Rb8 14.Qc2 Nb6 15.Ng3 Qd7 16.Nd5 f6 17.Ne3 Rfe8 18.Rad1 Bf8 19.h4 c6 20.h5 h6 21.f4 d5 22.e5 fxe5 23.f5 Bf7 24.f6 Qe6 25.Rf5 d4 26.Ng4 e4 27.Rdf1 Rb7 28.Qe2 e3 29.Qf3 e2 30.Re1 Nxc4 31.Rxe2 Ne3 32.fxg7 1-0
2021.10.14 Bundesliga 2019-20
1520201 IM Sonntag, HH (2338) GM Kasimdzhanov, R (2660) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 g6 7.Nde2 Bg7 8.Bg2 O-O 9.O-O Rb8 10.h3 b5 11.Be3 a5 12.Nd4 Nxd4 13.Bxd4 b4 14.Nd5 Nxd5 15.exd5 Bxd4 16.Qxd4 Bf5 17.c4 bxc3 18.Qxc3 Qb6 19.g4 Bd7 20.b3 Rbc8 21.Qd2 e5 22.dxe6 fxe6 23.Rac1 d5 24.Rxc8 Rxc8 25.Rc1 Rc5 26.Bf1 Qc7 27.Rxc5 Qxc5 28.Qg5 Be8 1/2-1/2
2020.02.23 Bundesliga 2019-20
2006291 GM Sprenger, J (2492) IM Sonntag, HH (2338) 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 Qc7 12.Nbd2 cxd4 13.cxd4 Nc6 14.a3 Bd7 15.d5 Na7 16.Nf1 Nc8 17.Bd3 Nb6 18.b3 Rfe8 19.Ne3 h6 20.Bd2 Qb7 21.Kh2 Nh7 22.g4 Ng5 23.Nf5 Bxf5 24.gxf5 Nxf3+ 25.Qxf3 Bg5 26.Bxg5 hxg5 27.h4 g4 28.Qxg4 Kf8 29.Rg1 f6 30.a4 Re7 31.Qh5 Kg8 32.axb5 a5 33.Rgc1 Nd7 34.Rc6 Nc5 35.Rxc5 1-0
2020.02.22 Bundesliga 2019-20
2006236 IM Sonntag, HH (2338) FM Moehn, H (2370) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 d6 5.h3 O-O 6.Be2 Nfd7 7.O-O e5 8.Bh2 Nc6 9.c3 Qe7 10.Nbd2 Kh8 11.dxe5 dxe5 12.e4 a5 13.Re1 Nc5 14.Bb5 Na7 15.Bf1 b6 16.b4 Nb7 17.a3 f6 18.Nc4 Be6 19.Qc2 Qf7 20.Nfd2 Bh6 21.Ne3 1/2-1/2
2020.02.16 TCh-BEL 2019-20
2009700 IM Sonntag, HH (2337) IM Binham, T (2288) 1/2-1/2
1.d4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.Nbd2 Nc6 7.c3 d6 8.Re1 Kh8 9.e4 fxe4 10.Nxe4 Nxe4 11.Rxe4 e5 12.dxe5 Bf5 13.Re1 dxe5 14.Qxd8 Raxd8 15.Be3 a5 16.Nd2 a4 17.Ne4 b6 18.Rad1 h6 19.Nd2 Na5 20.Bf1 Bg4 21.Rc1 1/2-1/2
2019.12.15 TCh-BEL 2019-20
2042742 IM Maenhout, T (2376) IM Sonntag, HH (2337) 1/2-1/2
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.d4 Bg4 10.Be3 exd4 11.cxd4 Na5 12.Bc2 c5 13.h3 Bh5 14.Nbd2 Nd7 15.d5 Bf6 16.Rb1 Re8 17.g4 Bg6 18.Nh2 Nc4 19.Nxc4 bxc4 20.Bc1 Bd4 21.Nf3 Qb6 22.Nd2 Qd8 23.Nxc4 Qf6 24.Be3 Ne5 25.Nd2 Bxe3 26.Rxe3 Qf4 27.Qe2 a5 28.Ba4 Re7 29.b3 Rb8 30.Bb5 h5 31.gxh5 Bxh5 32.Qxh5 Rxb5 33.Qf5 g5 34.Qxf4 gxf4 35.Rc3 Rb4 36.Kf1 a4 37.Ke2 axb3 38.a3 Ra4 39.Rbxb3 f5 40.f3 fxe4 41.Nxe4 Nxf3 42.Kxf3 Raxe4 43.Rb6 Re3+ 44.Rxe3 fxe3 45.Ke2 Ra7 46.Rb3 c4 47.Rc3 Ra5 48.Kxe3 Rxd5 49.Rxc4 Kf7 50.h4 Rd1 51.Kf4 d5 52.Rc3 Rh1 53.Kg4 Kf6 54.Rh3 Rg1+ 55.Kf4 Rc1 56.h5 Rc4+ 57.Kf3 Kg7 58.h6+ Kh7 59.Ke2 Rc1 60.Kd2 Rc4 61.Kd3 Rc1 62.Kd4 Rd1+ 63.Kc5 Rd2 64.Rh4 Ra2 65.a4 d4 66.Rxd4 Kxh6 67.Kb5 Kg6 68.a5 Kf6 69.Re4 Rb2+ 70.Kc6 Rc2+ 71.Kb7 Rb2+ 72.Ka7 Rb5 73.a6 Rb2 74.Ka8 Rb1 75.a7 Rb2 76.Rc4 Ke7 77.Rc8 Kd6 78.Rb8 Ra2 79.Kb7 Rb2+ 80.Kc8 Rc2+ 81.Kd8 Rh2 82.Rb6+ Kc5 83.Ra6 Rh8+ 84.Kd7 Rh7+ 85.Ke8 Rh8+ 86.Kf7 Ra8 87.Ke7 Kb5 88.Ra1 Kb6 89.Kd7 Rxa7+ 90.Rxa7 Kxa7 1/2-1/2
2019.10.13 TCh-BEL 2019-20
2066943 IM Sonntag, HH (2337) IM Hammes, M (2341) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Be7 7.Be3 O-O 8.Qd2 b6 9.Be2 a5 10.O-O Nc6 11.Bb5 Qc7 12.Ne2 Na7 13.Bxd7 Bxd7 14.c3 Nc6 15.g4 a4 16.Ng3 Na5 17.f5 Nc4 18.Qf2 1/2-1/2
2019.09.29 TCh-BEL 2019-20
2055720 IM Sonntag, HH (2337) IM De Rover, YH (2370) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Nb3 Be6 7.c4 Nbd7 8.Be3 a5 9.Nc3 a4 10.Nd2 Qa5 11.Be2 Be7 12.O-O O-O 13.Nd5 Bxd5 14.cxd5 b5 15.Nb1 Nb6 16.Na3 b4 17.Nc2 Rfc8 18.Bf2 Bd8 19.a3 bxa3 20.bxa3 Qc3 21.Nb4 Nc4 22.Qc1 Na5 23.Qxc3 Rxc3 24.Rfc1 Rxc1+ 25.Rxc1 Nd7 26.Nc6 Nb3 27.Rc3 1/2-1/2
2019.03.17 TCh-BEL 2018-19
2419780 FM Buscher, M (2393) IM Sonntag, HH (2346) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.g3 dxc4 4.Qa4+ c6 5.Qxc4 b5 6.Qc2 Bb7 7.Bg2 c5 8.O-O Nd7 9.d3 Ngf6 10.a4 a6 11.axb5 axb5 12.Rxa8 Qxa8 13.Na3 Bc6 14.b3 Be7 15.Bb2 O-O 16.Ra1 Qb7 17.Qd1 Nd5 18.e4 N5b6 1/2-1/2
2018.12.02 TCh-BEL 2018-19
2470482 IM Sonntag, HH (2346) IM Van der Stricht, G (2333) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.e3 Bg4 5.h3 Bh5 6.Nc3 e6 7.g4 Bg6 8.Ne5 Nfd7 9.Nxg6 hxg6 10.Qc2 Nf6 11.g5 Ng8 12.Qb3 Qc7 13.Bd2 Nd7 14.O-O-O Ne7 15.Kb1 Nf5 16.Bd3 Be7 17.Rdg1 Nh4 18.Be2 Qb6 19.e4 dxe4 20.Qxb6 Nxb6 21.Nxe4 Nf5 22.Be3 O-O-O 23.Rd1 Rh4 24.Nd2 Nxd4 25.Bg4 Rhh8 26.b3 Nf5 27.Bf4 Nd7 28.Nf3 Nh4 29.Nxh4 Rxh4 30.Bg3 Rhh8 31.h4 Nc5 32.f3 Nd3 33.f4 Bc5 34.h5 gxh5 35.Rxh5 Rxh5 36.Bxh5 g6 37.Be2 Bf2 38.Bxf2 Nxf2 39.Rxd8+ Kxd8 40.Bf1 Ne4 0-1
2018.11.18 TCh-BEL 2018-19
2476282 Wunnink, M (2222) IM Sonntag, HH (2346) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 c6 6.Qc2 Na6 7.e3 Nc7 8.Bd3 Be7 9.Nge2 Ne6 10.Bh4 g6 11.f3 O-O 12.O-O b6 13.Rad1 Bb7 14.Kh1 Nh5 15.Bf2 Rc8 16.Qd2 f5 17.e4 Bg5 18.Qc2 fxe4 19.fxe4 Nhf4 20.Bg3 Nxd3 21.Qxd3 Qe7 22.Be5 Rxf1+ 23.Rxf1 1/2-1/2
2018.10.28 TCh-BEL 2018-19
2486470 Mitran, Anthony Cristian (2080) IM Sonntag, HH (2346) 1/2-1/2
1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.b3 Be7 5.Bb2 O-O 6.Nc3 c5 7.d4 Nc6 8.Be2 cxd4 9.exd4 dxc4 10.Bxc4 b6 11.O-O Bb7 12.d5 exd5 13.Nxd5 Nxd5 14.Qxd5 Na5 15.Qxd8 Rfxd8 16.Be2 Rac8 1/2-1/2
2018.10.07 TCh-BEL 2018-19
2493229 IM Sonntag, HH (2346) GM Haub, TM (2417) 1-0
1.d4 g6 2.e4 Bg7 3.c4 c5 4.d5 d6 5.Bd3 e6 6.h3 Nf6 7.Nf3 O-O 8.Nc3 exd5 9.cxd5 Re8 10.O-O Na6 11.Re1 Nc7 12.a4 a6 13.Bf4 Rb8 14.Bh2 b5 15.axb5 axb5 16.e5 dxe5 17.Nxe5 Rb7 18.Nc6 Qd7 19.Ne7+ Rxe7 20.Rxe7 Qxe7 21.d6 Qe6 22.dxc7 b4 23.Bc4 Qd7 24.Qxd7 Nxd7 25.Nd5 1-0
2018.04.29 TCh-BEL 2017-18
2585528 FM De Wachter, M (2336) IM Sonntag, HH (2350) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Nf3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nd7 12.O-O b6 13.a4 Bb7 14.Rfe1 a6 15.Bd3 Qe7 16.Reb1 Rfc8 17.h3 h6 18.Rb3 Qd6 19.Rab1 Rc7 20.Qe2 Rac8 21.Qd2 1/2-1/2
2018.04.15 2nd Bundesliga West 2017-18
2585385 IM Kohlweyer, B (2334) IM Sonntag, HH (2350) 1/2-1/2
1.c4 e6 2.g3 d5 3.Bg2 dxc4 4.Qa4+ c6 5.Qxc4 b5 6.Qb3 Bb7 7.Nc3 a6 8.d3 Nd7 9.a4 Ngf6 10.Bg5 Qb6 11.Bxf6 Nxf6 12.Nf3 Be7 13.O-O O-O 1/2-1/2
2018.03.18 2nd Bundesliga West 2017-18
2591675 Korotkjevich, S (2372) IM Sonntag, HH (2350) 0-1
1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 d5 5.c3 Nc6 6.Nbd2 Bd6 7.Bg3 Bxg3 8.hxg3 Qe7 9.Bd3 e5 10.dxe5 Nxe5 11.Nxe5 Qxe5 12.Nf3 Qc7 13.Qa4+ Bd7 14.Qf4 Qxf4 15.gxf4 O-O 16.Ne5 g6 17.O-O-O Rad8 18.Rh6 Kg7 19.Rdh1 Rh8 20.f3 Be8 21.R6h4 Ng8 22.Bc2 f6 23.Nd3 b6 24.g4 Ne7 25.e4 dxe4 26.fxe4 Bb5 27.R4h3 h6 28.e5 Bxd3 29.exf6+ Kxf6 30.Bxd3 Kg7 31.Bc2 Nd5 32.f5 Nf6 33.fxg6 Nxg4 34.Rh4 Nf6 35.Rf4 Rhe8 36.Rd1 Rxd1+ 37.Kxd1 Re7 38.Kd2 Nd7 39.Bf5 Ne5 40.b4 cxb4 41.cxb4 Re8 42.Kc3 Rf8 43.Kd4 Nxg6 44.Rf1 h5 45.Ke4 Kh6 46.Rc1 Re8+ 47.Kd4 Nf4 48.Rc7 Kg5 49.Bd7 Re7 50.Rb7 h4 51.Bc6 Rxb7 52.Bxb7 h3 53.Ke3 Kf5 54.Kd4 h2 55.Bf3 Ke6 56.a4 Kd6 57.Kc4 a6 58.Kd4 Ne2+ 0-1
2018.03.11 TCh-BEL 2017-18
2604330 IM Claesen, P (2318) IM Sonntag, HH (2350) 1/2-1/2
1.c4 e6 2.Nf3 d5 3.b3 Nf6 4.Bb2 Be7 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.e3 d4 9.exd4 cxd4 10.Re1 Ne8 11.Na3 f6 12.Nc2 e5 13.d3 Nc7 14.Qd2 a5 15.a3 Rb8 16.b4 b5 17.cxb5 Rxb5 18.Nh4 Bd7 19.Nf5 Bxf5 20.Bxc6 Rb6 21.Bg2 axb4 22.axb4 Nb5 23.Ra5 Qd7 24.Rea1 Rc8 25.Ra8 Rbb8 26.Rxb8 Rxb8 27.Ra6 Rc8 28.h4 Bh3 29.Bf3 Be6 30.Na3 Nxa3 31.Bxa3 Bd5 32.Bxd5+ Qxd5 33.b5 Bxa3 34.Rxa3 Qxb5 35.Qa2+ Kh8 36.Ra7 h6 37.Qf7 Rg8 38.Qg6 Qd5 39.Re7 Qf3 40.h5 Qa8 41.Kf1 Qd8 42.Ra7 Qc8 43.Re7 Qc1+ 44.Kg2 Qg5 45.Kf1 Qc1+ 46.Kg2 Qc8 47.Kf1 Qd8 48.Ra7 Qe8 49.g4 1/2-1/2
2018.02.25 2nd Bundesliga West 2017-18
2591635 IM Sonntag, HH (2350) IM Doncevic, D (2265) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 c5 5.c3 b6 6.Be2 Bb7 7.h3 O-O 8.O-O d6 9.Nbd2 Nbd7 10.a4 a6 1/2-1/2
2018.02.04 2nd Bundesliga West 2017-18
2591593 IM Balcerak, J (2455) IM Sonntag, HH (2350) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.Qc2 c5 8.Rd1 cxd4 9.Rxd4 Qa5 10.Bg3 Bb4 11.a3 Bxc3+ 12.Qxc3 Qxc3+ 13.bxc3 b6 14.cxd5 exd5 15.Bb5 Bb7 16.c4 Nc5 17.cxd5 Nxd5 18.Bc4 Nc3 19.Bd6 Rfd8 20.Ng5 Ne6 21.Nxe6 fxe6 22.Bxe6+ Kh8 23.Be5 Rxd4 24.Bxd4 Nb5 25.Bb2 Rd8 26.f3 Ba6 27.Bc4 Nc3 28.Bxa6 Rd1+ 29.Kf2 Rd2+ 30.Kg3 Rxb2 31.Rc1 Rb3 32.a4 g6 33.Kf4 Kg7 34.g4 h6 35.Ke5 Ra3 36.f4 Kf7 37.e4 Ke7 38.Bb5 Rb3 39.Bc6 Ra3 40.f5 gxf5 41.gxf5 Nxa4 42.f6+ Kf8 43.Rd1 Nc3 44.Rd8+ Kf7 45.Be8+ 1-0
2018.01.21 2nd Bundesliga West 2017-18
2591561 IM Sonntag, HH (2350) FM Buscher, M (2391) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.Bd3 g6 7.b3 Bg7 8.Bb2 d5 9.Nd2 O-O 10.exd5 cxd5 11.O-O 1/2-1/2
2017.12.10 2nd Bundesliga West 2017-18
2591507 FM Gupta, M (2197) IM Sonntag, HH (2350) 1/2-1/2
1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 Bd6 5.Na3 Na5 6.Be2 a6 7.Nf3 Qe7 8.Nb1 O-O 9.d4 exd4 10.Nxd4 Be5 11.Nc3 Nc6 12.Nf3 Bxc3+ 13.Bxc3 Ne4 14.Bb2 Qb4+ 15.Kf1 Nc3 16.Qd3 Nxe2 17.Kxe2 d6 18.h3 Qc5 19.c4 f6 20.Rhd1 Be6 21.Nd4 Nxd4+ 22.Qxd4 Qh5+ 23.f3 1/2-1/2
2017.11.19 TCh-BEL 2017-18
2660547 IM Sonntag, HH (2350) IM Van der Stricht, G (2358) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 Nc6 6.c4 e6 7.Nc3 Be7 8.Be3 O-O 9.Be2 d5 10.exd5 exd5 11.Nxc6 bxc6 12.cxd5 Nxd5 13.Nxd5 cxd5 14.O-O Bf6 15.Bd4 Rb8 16.Qd2 a5 17.b3 Re8 18.Rfe1 Bxd4+ 19.Qxd4 1/2-1/2
2017.11.12 2nd Bundesliga West 2017-18
2591492 IM Sonntag, HH (2350) Ludwig, Peter (2160) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.O-O d5 6.c4 dxc4 7.Bxc4 a6 8.Nc3 Nbd7 9.Qe2 b5 10.Bd3 c5 11.Rd1 Qb8 12.b3 Bd6 13.h3 O-O 14.Bb2 cxd4 15.Nxd4 Nc5 16.Bc2 b4 17.Nb1 Bh2+ 18.Kh1 Nfe4 19.Nd2 Be5 20.Nxe4 Nxe4 21.Bd3 Rc8 22.Rac1 Rxc1 23.Rxc1 Qd6 24.Kg1 Rd8 25.Qc2 Nf6 26.f4 Bxd4 27.Bxd4 Qd5 28.Bc4 Qc6 29.Bf1 Qd5 30.Qc7 h6 31.Qb6 Ne4 32.Bc4 Qd7 33.Qxb4 Ng3 34.Qb6 Rc8 35.Rd1 Nf5 36.Rd2 Rc6 37.Qa7 Rd6 38.Qb8+ Kh7 39.Bd3 Qc6 40.Rc2 Qd5 41.Qc7 Rd7 42.Qc5 Qxc5 43.Rxc5 g6 44.Bf1 Nxd4 45.exd4 Kg7 46.Ra5 Rxd4 47.Bxa6 Bd5 48.g3 Rd2 49.Kf1 Rh2 50.Bc4 Bf3 51.Ra7 Kf6 52.h4 Kf5 53.Rxf7+ Kg4 54.Rf6 Kxg3 55.Rxg6+ Kxf4 56.Rxe6 Rxa2 57.Rxh6 Ke3 58.Re6+ Be4 59.Kg1 Rg2+ 60.Kh1 Rd2+ 61.Kg1 Rg2+ 62.Kh1 Rg4+ 63.Kh2 Kf2 64.Rf6+ Bf3 65.Bf1 Rxh4+ 66.Bh3 Rb4 67.Bg2 Rxb3 68.Bxf3 Rxf3 69.Rxf3+ Kxf3 1/2-1/2
2017.10.22 2nd Bundesliga West 2017-18
2591418 GM Mainka, R (2408) IM Sonntag, HH (2350) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d3 d6 6.c3 Bb6 7.a4 a6 8.h3 Ne7 9.a5 Ba7 10.b4 Ng6 11.Re1 O-O 12.Be3 c6 13.Bb3 h6 14.Nbd2 Bxe3 15.Rxe3 Re8 16.d4 exd4 17.cxd4 d5 18.e5 Nh7 19.Bc2 Nhf8 20.Nb3 Nf4 21.Qd2 Rb8 22.Ne1 N8e6 23.Nc5 Qh4 24.Nxe6 Nxe6 25.Nf3 Qe7 26.Nh2 Qh4 27.Rd1 h5 28.Qd3 g6 29.Qd2 Ng7 30.Rf3 Bf5 31.Rf4 Qg5 32.h4 Qh6 33.Bxf5 Nxf5 34.g3 Ng7 35.Qd3 Ne6 36.Rf6 Qf8 37.Qd2 b6 38.g4 bxa5 39.gxh5 Qxb4 40.hxg6 Qxd2 41.gxf7+ Kh7 42.Rxd2 Re7 43.f4 1-0
2017.10.08 2nd Bundesliga West 2017-18
2591412 Hengelbrock, J (2292) IM Sonntag, HH (2350) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.Nc3 f6 6.d4 exd4 7.Qxd4 Qxd4 8.Nxd4 Bd7 9.Be3 O-O-O 10.O-O-O c5 11.Nde2 b6 12.Bf4 Ne7 13.f3 Re8 14.Bg3 Ng6 15.Nf4 Nxf4 16.Bxf4 Be7 17.Nd5 Bd8 18.Rhe1 f5 1/2-1/2
2017.04.23 2nd Bundesliga West 2016-17
2756177 FM Van Osch, Mees (2288) IM Sonntag, HH (2358) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 Bb4 5.Nxe5 Qe7 6.Nxc6 Qxe4+ 7.Be2 Bxc3+ 8.bxc3 Qxc6 9.O-O O-O 10.Rb1 a6 11.c4 d5 12.cxd5 Nxd5 13.Bf3 Bf5 14.Ba3 Rfe8 15.c4 Qxc4 16.Qb3 Qxb3 17.Rxb3 Be4 18.Rxb7 Bxf3 19.gxf3 Re2 20.Rfb1 f6 21.R7b2 Nc3 22.Rb8+ Rxb8 23.Rxb8+ Kf7 24.Rd8 Rxa2 25.Bc5 Ne2+ 26.Kg2 g5 27.d5 Nf4+ 28.Kg3 Rc2 29.Be3 Ke7 30.Ra8 Nxd5 31.Rxa6 Rc3 32.Bd2 Rd3 33.Bc1 h5 34.h3 Kf7 35.Ra8 Kg6 36.Re8 Kf5 37.Be3 h4+ 38.Kg2 c5 39.Rc8 c4 40.Kf1 Nxe3+ 41.fxe3 Rxe3 42.Rxc4 Rxf3+ 43.Kg2 Rg3+ 44.Kh2 Re3 45.Rc1 Re2+ 46.Kg1 Kf4 47.Rc4+ Kf3 48.Rc5 Re5 49.Rc1 f5 50.Kh2 Re2+ 51.Kh1 g4 52.Rc3+ Re3 53.Rc1 Kg3 54.hxg4 fxg4 55.Rf1 h3 56.Kg1 Re4 57.Ra1 Kh4 58.Ra8 Rf4 59.Ra1 g3 60.Ra2 g2 61.Kh2 Rf1 62.Ra4+ Kg5 63.Rg4+ Kf5 64.Kxh3 g1=Q 65.Rg5+ Qxg5 0-1
2017.03.19 2nd Bundesliga West 2016-17
2756146 IM Sonntag, HH (2358) IM Zude, A (2390) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Bd2 Bxd2+ 8.Nbxd2 d5 9.exd5 Nxd5 10.O-O O-O 11.Ne5 Nxe5 12.dxe5 Nb6 13.Bb3 Bf5 14.Nc4 Qe7 15.Nxb6 axb6 16.Re1 Ra5 17.f4 Qc5+ 18.Kh1 Qf2 19.g4 Be6 20.f5 Bxb3 21.Qxb3 Rxa2 22.Qxa2 Qf3+ 23.Kg1 Qxg4+ 24.Kh1 Qf3+ 25.Kg1 Qg4+ 1/2-1/2
2017.03.12 TCh-BEL 2016-17
2779640 IM Sonntag, HH (2358) FM Hopman, P (2354) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.e3 c5 4.c4 d6 5.Nc3 Be7 6.Bd3 b6 7.O-O Bb7 8.d5 a6 9.e4 e5 10.Ne1 Nbd7 11.g3 h6 12.Ng2 Qc7 13.a3 O-O-O 14.b4 Kb8 15.Na4 Ka7 16.Rb1 Rb8 17.Bd2 g6 18.Qe2 Nh5 19.Rb3 Bg5 20.Bc3 Rhf8 21.Rfb1 Ba8 22.Be1 Ng7 23.f3 f5 24.Bf2 h5 25.f4 Bf6 26.fxe5 Bxe5 27.Nh4 fxe4 28.Bxe4 g5 29.bxc5 bxc5 1/2-1/2
2017.02.19 2nd Bundesliga West 2016-17
2756088 GM Siebrecht, S (2445) IM Sonntag, HH (2358) 1-0
1.Nf3 d5 2.g3 c6 3.Bg2 Bf5 4.d3 h6 5.O-O e6 6.a4 a5 7.c3 Nd7 8.Nd4 Bh7 9.e4 dxe4 10.dxe4 Ngf6 11.Re1 Nc5 12.e5 Nd5 13.Bf1 Be7 14.Qg4 Bg6 15.h4 h5 16.Qd1 Qc7 17.Na3 Nd7 18.f4 Bc5 19.Kh2 N7b6 20.Bd2 Rd8 21.Qf3 Bxd4 22.cxd4 Nb4 23.Bc3 Bf5 24.b3 g6 25.Rec1 Qe7 26.Bb2 O-O 27.Nc4 Nxc4 28.Rxc4 Rd5 29.Ba3 Rfd8 30.Qc3 Qd7 31.Rd1 c5 32.Rxc5 Rxc5 33.Qxc5 Nc2 34.Bb5 Qd5 35.Qxd5 exd5 36.Bc5 Nb4 37.Bxb4 axb4 38.Rc1 Rc8 39.Rc5 b6 40.Rxc8+ Bxc8 41.Be2 Kf8 42.Bf3 Be6 43.f5 gxf5 44.Bxh5 Ke7 45.Kg2 f6 46.exf6+ Kxf6 47.Kf3 Bc8 48.Kf4 Ba6 49.Bf3 Ke6 50.h5 Bd3 51.Bxd5+ Kxd5 52.h6 Kxd4 53.h7 Kc3 54.h8=Q+ Kxb3 55.Ke3 Bb1 56.Kd2 1-0
2017.02.05 2nd Bundesliga West 2016-17
2756073 GM Korneev, O (2581) IM Sonntag, HH (2358) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a3 O-O 9.Nc3 Be6 10.Nd5 Na5 11.Ba2 c6 12.Nxf6+ Bxf6 13.Bxe6 fxe6 14.b4 Nb7 15.Bb2 Qc7 16.c4 c5 17.Qb3 bxc4 18.Qxc4 Qd7 19.bxc5 Rfc8 20.d4 exd4 21.Bxd4 Bxd4 22.Qxd4 Rxc5 23.Rfd1 Qc6 24.Rab1 Rc8 25.h3 e5 26.Qe3 Na5 27.Qd3 Nc4 28.Nd2 d5 29.exd5 Qxd5 30.Nxc4 Qxd3 31.Rxd3 Rxc4 32.Rb7 Rd4 33.Rg3 g6 34.Rf3 Rf4 35.Rd3 Rc1+ 36.Kh2 Rxf2 37.Rd8+ Rf8 38.Rdd7 Rf6 39.Rg7+ Kf8 40.Rxh7 Kg8 41.Rbg7+ Kf8 42.Rb7 Kg8 43.Rbg7+ Kf8 44.Ra7 Kg8 45.Rhe7 Rcc6 46.Re8+ Rf8 47.Rxe5 Rf7 48.Ree7 Rxe7 49.Rxe7 Kf8 50.Ra7 g5 51.a4 Ke8 52.a5 Kd8 53.Kg3 Kc8 54.Kg4 Kb8 55.Rf7 1-0
2017.01.15 2nd Bundesliga West 2016-17
2756001 IM Sonntag, HH (2358) Hengelbrock, J (2308) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Bd3 Bb7 5.O-O d5 6.b3 Nbd7 7.Bb2 g6 8.Nbd2 Bg7 9.c4 O-O 10.Rc1 c5 11.Qe2 a5 12.cxd5 Nxd5 13.Bb5 1/2-1/2
2016.12.04 2nd Bundesliga West 2016-17
2755992 IM De Gleria, F (2377) IM Sonntag, HH (2358) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bb4+ 5.c3 Bc5 6.Nxc6 bxc6 7.Bd3 Qh4 8.Qe2 d6 9.Be3 Bxe3 10.Qxe3 Nf6 11.Nd2 Ng4 12.Nf3 Qe7 13.Qd2 O-O 14.O-O c5 15.h3 Ne5 16.Nxe5 Qxe5 17.Rae1 Qe7 18.Re3 Be6 19.b3 a5 20.f4 f6 21.e5 fxe5 22.fxe5 Rxf1+ 23.Bxf1 d5 24.Bb5 Rd8 25.Rd3 Bf7 26.Qf4 Qe6 27.Qg5 Rf8 28.Rg3 Qg6 29.Qxg6 Bxg6 30.e6 Rb8 31.Bc6 d4 32.Rf3 h5 33.e7 Bf7 34.cxd4 cxd4 1-0
2016.11.27 TCh-BEL 2016-17
2822957 FM Le Quang, K (2301) IM Sonntag, HH (2358) 0-1
1.c4 e6 2.Nc3 d5 3.e3 Nf6 4.Nf3 c5 5.cxd5 exd5 6.d4 Nc6 7.Be2 Be7 8.O-O O-O 9.dxc5 Bxc5 10.b3 a6 11.Bb2 Ba7 12.Rc1 Qd6 13.Qd2 Rd8 14.Rfd1 Qe7 15.Qe1 Bg4 16.h3 Be6 17.Bd3 d4 18.exd4 Nxd4 19.Nxd4 Bxd4 20.Rc2 Qb4 21.Qe2 Rac8 22.Rdc1 h6 23.Nd1 Rxc2 24.Rxc2 Bxb2 25.Nxb2 Bd5 26.Qd2 Qe7 27.Qc3 Bc6 28.Re2 Qc7 29.Bc2 Qf4 30.Qe1 Qg5 31.f4 Qxf4 32.Nc4 Qg5 33.Qa5 Nd5 34.Re5 Qf6 35.Rf5 Qd4+ 36.Kh2 Ne7 37.Rf1 Rd7 38.Nb6 Rd6 39.Qh5 g6 40.Qe2 Re6 41.Qf2 Qxf2 42.Rxf2 Bxg2 43.Nd7 Bc6 0-1
2016.11.20 2nd Bundesliga West 2016-17
2755930 IM Hovhanisian, M (2461) IM Sonntag, HH (2358) 1-0
1.Nf3 d5 2.g3 c6 3.Bg2 Bf5 4.O-O h6 5.d3 Nf6 6.c4 dxc4 7.Ne5 Nbd7 8.Nxc4 e5 9.b4 Qc7 10.a3 Nb6 11.Nbd2 Nxc4 12.Nxc4 Be6 13.Qc2 Bd6 14.Bb2 Bxc4 15.dxc4 O-O 16.c5 Be7 17.Qf5 e4 18.Bxe4 Nxe4 19.Qxe4 Rfd8 20.Rad1 Bf8 21.e3 a5 22.Rxd8 Rxd8 23.Bd4 axb4 24.axb4 Ra8 25.h4 Qd7 26.Kg2 Ra4 27.Rb1 f5 28.Qf3 g6 29.Rd1 Qe6 30.Rb1 Bg7 31.Bxg7 Kxg7 32.Qf4 Qe4+ 33.Qxe4 fxe4 34.g4 Kf6 35.Kg3 Ke5 36.Rd1 Rxb4 37.Rd6 Rc4 38.Rxg6 Rxc5 39.Rxh6 b5 40.Rh5+ Kd6 41.Rxc5 Kxc5 42.h5 b4 43.h6 b3 44.h7 b2 45.h8=Q b1=Q 46.Kf4 Qc2 47.Qh4 Kd5 48.g5 Qb2 49.g6 Qb8+ 50.Kg4 Qc8+ 51.Kg3 Qf5 52.Qg4 Qe5+ 53.Kg2 Qg7 54.Qf5+ 1-0
2016.10.16 2nd Bundesliga West 2016-17
2825160 IM Sonntag, HH (2358) IM Wegener, O (2443) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Nb3 d5 7.Bg5 Be6 8.Bxf6 gxf6 9.exd5 Qxd5 10.Qxd5 Bxd5 11.Nc3 Be6 12.Bb5+ Nd7 13.Ne4 Be7 14.Nbc5 Bxc5 15.Nxc5 O-O-O 16.Bxd7+ 1/2-1/2
2016.04.17 TCh-BEL 2015-16
2923347 FM Pel, B (2264) IM Sonntag, HH (2368) 1-0
1.g3 d5 2.d3 e5 3.Bg2 Nf6 4.Nf3 Nc6 5.O-O h6 6.a3 a5 7.b3 Bc5 8.e3 O-O 9.Bb2 Qe7 10.d4 exd4 11.exd4 Ba7 12.Re1 Qd8 13.Nc3 Bg4 14.Nb5 Bb8 15.h3 Bxf3 16.Bxf3 Ne7 17.c4 a4 18.Nc3 axb3 19.Qxb3 b6 20.cxd5 Ra5 21.a4 Nexd5 22.Nxd5 Rxd5 23.Bxd5 Qxd5 24.Qxd5 Nxd5 25.a5 Ba7 26.Ba3 Rd8 27.a6 f6 28.Rac1 Kf7 29.Rxc7+ 1-0
2016.03.06 TCh-BEL 2015-16
2933864 FM Laurent, Ju (2221) IM Sonntag, HH (2368) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.c5 Ne4 8.Rc1 c6 9.b4 b6 10.Bd3 f5 11.Ne5 Nxe5 12.Bxe5 a5 13.Na4 axb4 14.cxb6 Bd6 15.O-O Bxe5 16.dxe5 Ba6 17.Bxa6 Rxa6 18.f3 Nc3 19.Nxc3 bxc3 20.Rxc3 Qxb6 21.Qc2 Rfa8 22.Ra1 f4 23.Rb1 Qc7 24.exf4 Rxa2 25.Qc1 Qa7+ 26.Kh1 Qf2 27.Qg1 Qxg1+ 28.Kxg1 Rd2 29.Rxc6 Raa2 30.g4 h6 31.Rxe6 Rg2+ 32.Kh1 Rxh2+ 33.Kg1 Rhg2+ 34.Kh1 Rgf2 35.f5 Rxf3 36.Rg6 Kh7 37.Kg1 Rg3+ 38.Kf1 Rf3+ 39.Kg1 Rg3+ 40.Kf1 Rf3+ 1/2-1/2
2015.11.29 TCh-BEL 2015-16
2969779 IM Van Haastert, E (2429) IM Sonntag, HH (2368) 1/2-1/2
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 Qc7 12.Nbd2 cxd4 13.cxd4 Nc6 14.Nb3 a5 15.Be3 a4 16.Nbd2 Bd7 17.Rc1 Rac8 18.Bd3 Qb8 19.a3 exd4 20.Nxd4 Ne5 21.Bf1 d5 1/2-1/2
2015.11.22 TCh-BEL 2015-16
2969746 IM Kleijn, C (2419) IM Sonntag, HH (2368) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Nxd4 O-O 9.c3 Nc5 10.Bc2 d5 11.b4 Nxd4 12.cxd4 Ne6 13.Qd3 g6 14.Bh6 Ng7 15.f4 Bf5 16.Qe2 Bxc2 17.Qxc2 f6 18.Qb3 c6 19.Nc3 Qb6 20.Ne2 fxe5 21.Bxg7 Kxg7 22.fxe5 Rxf1+ 23.Rxf1 Rf8 24.Rb1 Rf5 25.Kh1 Qd8 26.Ng1 Qf8 27.Nf3 g5 28.h3 h5 29.a4 Rf4 30.b5 axb5 31.axb5 g4 32.bxc6 bxc6 33.Nh2 Rxd4 34.Qb7 Re4 35.Qxc6 Rxe5 36.hxg4 hxg4 37.Qc3 Qf6 38.Rf1 Rf5 39.Qxf6+ Rxf6 40.Rxf6 1/2-1/2
2015.10.11 TCh-BEL 2015-16
2988423 FM Piceu, T (2312) IM Sonntag, HH (2368) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.Nf3 h6 6.Bxf6 Bxf6 7.cxd5 exd5 8.e3 O-O 9.Bd3 c5 10.dxc5 Bxc3+ 11.bxc3 Nd7 12.O-O Nxc5 13.Be2 Be6 14.Nd4 Qf6 15.Nxe6 fxe6 16.c4 Rad8 17.cxd5 exd5 18.Rc1 b6 19.Bf3 d4 20.exd4 Qxd4 21.Qc2 Qd3 22.Rfe1 Qxc2 23.Rxc2 Rfe8 24.Kf1 Kf7 25.h4 Rxe1+ 26.Kxe1 Rd4 27.g3 Kf6 28.Ke2 Ke5 29.Bg2 g5 30.hxg5 hxg5 31.Bc6 Kd6 32.Bg2 Ke5 33.Rc3 Rb4 34.a3 Rb2+ 35.Ke3 a5 36.f4+ gxf4+ 37.gxf4+ Kd6 38.Bf1 b5 39.Be2 b4 40.axb4 axb4 41.Rc1 b3 42.Rd1+ Ke7 43.Rd2 Rb1 44.Rd1 Rb2 45.Rd2 Rb1 46.Rd1 Rb2 1/2-1/2
2015.09.27 TCh-BEL 2015-16
2988353 FM Wantiez, F (2322) IM Sonntag, HH (2368) 1/2-1/2
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.d3 Na5 10.Bc2 c5 11.Nbd2 Re8 12.Nf1 h6 13.Ng3 Bf8 14.h3 Bb7 15.Bd2 Nc6 16.Nh2 d5 17.Ng4 dxe4 18.dxe4 Nxg4 19.hxg4 g6 20.Nf1 Bc8 21.a4 Be6 22.axb5 axb5 23.Rxa8 Qxa8 24.Qe2 c4 25.Ne3 Rd8 26.Bc1 Nd4 27.cxd4 exd4 28.Nd5 Bxd5 29.exd5 d3 30.Bxd3 cxd3 31.Qxd3 Qxd5 32.Qxd5 Rxd5 33.Be3 Bg7 34.b3 Rd3 35.Rb1 Rc3 1/2-1/2
2015.02.08 TCh-BEL 2014-15
3086036 De Gueldre, P (2128) IM Sonntag, HH (2372) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Bd2 Bxd2+ 8.Nbxd2 d5 9.exd5 Nxd5 10.Qb3 Na5 11.Qa4+ Nc6 12.Qb3 Nce7 13.O-O O-O 14.Rfe1 c6 15.Ne4 Qb6 1/2-1/2
2015.01.25 TCh-BEL 2014-15
3085988 IM Saiboulatov, D (2371) IM Sonntag, HH (2372) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.a4 Bd7 9.c3 O-O 10.d4 Bg4 11.d5 Na5 12.Bc2 c6 13.dxc6 Qc7 14.h3 Be6 15.Ng5 Qxc6 16.Nxe6 fxe6 17.Nd2 Nd7 18.Nf3 Bf6 19.Ng5 Bxg5 20.Bxg5 Rf7 21.axb5 axb5 22.Qg4 Nf8 23.h4 Nc4 24.Rxa8 Qxa8 1/2-1/2
2015.01.11 TCh-BEL 2014-15
3095177 FM Decoster, F (2298) IM Sonntag, HH (2372) 1/2-1/2
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 Qc7 12.Nbd2 cxd4 13.cxd4 Nc6 14.a3 Bd7 15.Nb3 a5 16.Be3 a4 17.Nbd2 Rac8 18.Bd3 Na5 19.Qe2 Qb8 20.Rac1 h6 1/2-1/2
2014.11.30 TCh-BEL 2014-15
3110880 IM Sonntag, HH (2372) IM Burg, T (2523) 1/2-1/2
1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.e3 g6 5.Nc3 Bg7 6.Bd3 O-O 7.h3 c5 8.Nxd5 Nxd5 9.cxd5 cxd4 10.e4 e6 11.dxe6 Bxe6 12.O-O Nc6 13.Ng5 Bd7 14.f4 Rc8 15.a3 Qb6 16.b4 a5 17.b5 Nd8 18.Bd2 h6 19.Nf3 Ne6 20.a4 Nc5 21.Qe2 Be6 22.Rfc1 Nb3 23.Rxc8 Rxc8 24.Re1 Qc5 25.Kh1 Bc4 26.e5 Bxd3 27.Qxd3 Qc2 28.Qxc2 Rxc2 29.Rd1 Bf8 30.Be1 Bc5 31.Rb1 Nc1 32.Bxa5 Ne2 33.Bd2 d3 34.Rd1 b6 35.a5 bxa5 36.Bxa5 Ra2 37.Be1 Nxf4 38.g3 Ne6 39.Rxd3 Rb2 40.Rd2 Rxb5 41.Bf2 Bxf2 42.Rxf2 Rb3 43.Kg2 Re3 44.Ra2 Kg7 45.Kf2 Rb3 46.Kg2 Re3 47.Kf2 Rb3 48.Kg2 g5 49.Rd2 Rb4 50.Ra2 Re4 51.Kf2 Kg6 52.Ra8 Rb4 53.Ra2 Rb3 54.Rd2 Nc5 55.Rd6+ Kg7 56.Rd4 Rb2+ 57.Kg1 Ra2 58.h4 Ne6 59.Rb4 Kg6 60.hxg5 hxg5 61.g4 Ra1+ 62.Kf2 Ra2+ 63.Kg1 Ra8 64.Kf2 Ra2+ 65.Kg1 Ra3 66.Kf2 Nf4 67.Rb6+ Kg7 68.Nxg5 Nd3+ 69.Kg2 Nxe5 70.Rb4 Kh6 71.Nh3 Ra2+ 72.Kg3 Ra3+ 73.Kg2 Kg6 74.Rb6+ Kg7 75.Rb4 Ng6 76.g5 Ra2+ 77.Kg3 Ra3+ 78.Kg4 Ne5+ 79.Kf5 Nc6 80.Rc4 Ne7+ 81.Kg4 Nd5 82.Rc5 Ne3+ 83.Kh4 Ng2+ 84.Kg4 Rb3 85.Ra5 Ne3+ 86.Kh4 Nc4 87.Rc5 Rb4 88.Kg3 Nd6 89.Re5 Ne4+ 90.Kg2 Rb2+ 91.Kf3 Nd2+ 92.Kg4 Nc4 93.Re4 Nd6 94.Ra4 Rb1 95.Rd4 Nb5 96.Rd7 Rb4+ 97.Nf4 Rd4 98.Rxd4 Nxd4 99.g6 fxg6 100.Nxg6 Kxg6 1/2-1/2
2014.11.16 TCh-BEL 2014-15
3114491 IM Sonntag, HH (2372) FM Kerigan, D (2343) 1/2-1/2
1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nc6 5.Be3 e5 6.Nge2 exd4 7.Nxd4 Nge7 8.Qd2 O-O 9.Be2 f5 10.exf5 Nxf5 11.Nxf5 Bxf5 12.O-O Qd7 13.Rad1 Ne5 14.c5 dxc5 15.Bxc5 Qxd2 16.Rxd2 Rfd8 17.Rfd1 Rxd2 18.Rxd2 c6 19.f4 Nd7 20.Bd4 Bxd4+ 21.Rxd4 Re8 22.g4 Be6 23.Kf2 Nf6 24.h3 Kf7 25.Bf3 1/2-1/2
2014.11.02 TCh-BEL 2014-15
3119288 IM Van der Stricht, G (2379) IM Sonntag, HH (2372) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 h6 6.Bh4 O-O 7.Nf3 Ne4 8.Bxe7 Qxe7 9.cxd5 Nxc3 10.bxc3 exd5 11.c4 dxc4 12.Bxc4 Bg4 13.O-O c5 14.dxc5 Qxc5 15.Qd5 Qe7 16.Nd4 Rd8 17.Qa5 Nc6 18.Nxc6 bxc6 19.Rac1 Be6 20.Qe5 Rd6 21.h3 Qd7 22.Bxe6 Rxe6 23.Qf5 Rd8 24.Rc4 Qb7 25.Rb1 Qc7 26.Qf4 Qxf4 27.Rxf4 Red6 28.Kh2 g6 29.g4 Kg7 30.Kg3 R8d7 31.Rb8 Rc7 32.Rc4 Kf6 33.Re8 c5 34.h4 Ra6 35.f4 Rxa2 36.g5+ hxg5 37.hxg5+ Kg7 38.Rc1 f6 39.Rh1 fxg5 40.fxg5 Kf7 41.Re4 Kg8 42.Re8+ Kf7 43.Re4 Kg8 44.Re8+ 1/2-1/2
2014.09.28 TCh-BEL 2014-15
3124760 IM Sonntag, HH (2372) Rodriguez Martin, E (2180) 1-0
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.c4 Bb4+ 5.Nc3 O-O 6.Bd3 c5 7.O-O a6 8.a3 cxd4 9.exd4 dxc4 10.Bxc4 Be7 11.Re1 b5 12.Ba2 Bb7 13.Bg5 Nd5 14.Bxd5 1-0
2014.01.26 TCh-BEL 2013-14
3226003 Romanelli, R (1980) IM Sonntag, HH (2377) 0-1
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bc5 5.c3 Nf6 6.O-O Nxe4 7.cxd4 d5 8.dxc5 dxc4 9.Qxd8+ Kxd8 10.Be3 Be6 11.Na3 c3 12.Nd4 Nxd4 13.Bxd4 cxb2 14.Bxb2 Nxc5 15.Bxg7 Rg8 16.Bf6+ Kc8 17.Rfd1 b6 18.Nb5 Kb7 19.Be5 Rac8 20.Rd4 a6 21.Nc3 Rcd8 22.Rad1 Rxd4 23.Rxd4 Re8 24.f4 Nd7 25.Bg7 Rg8 26.Bh6 f6 27.f5 Bxf5 28.Bf4 Nc5 29.Bh6 Rg4 30.Rxg4 Bxg4 31.Bg7 f5 32.Kf2 Kc6 33.Ke3 Kd6 34.Bf8+ Kc6 35.Bxc5 Kxc5 0-1
2014.01.12 TCh-BEL 2013-14
3228895 IM Braun, Christi2 (2362) IM Sonntag, HH (2377) 1/2-1/2
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 Bb7 10.d4 Re8 11.Ng5 Rf8 12.Nf3 Re8 13.Ng5 Rf8 14.Nf3 1/2-1/2
2013.11.17 TCh-BEL 2013-14
3250636 IM Sonntag, HH (2377) Coenen, M (2294) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Be2 dxc4 7.Bxc4 c5 8.d5 Bf5 9.Nd2 a6 10.a4 Qa5 11.O-O Ng4 12.h3 Ne5 13.Be2 Qc7 14.e4 Bc8 15.f4 Ned7 16.e5 a5 17.Nc4 Nb6 18.Qb3 Nxc4 19.Bxc4 Na6 20.Be3 Bd7 21.Rad1 Nb4 22.d6 exd6 23.Rxd6 Bc6 24.Rfd1 b6 25.Bd5 Bxd5 26.Nxd5 Nxd5 27.Qxd5 Ra7 28.Qb3 Rb7 29.Qb5 Rfb8 30.Bf2 g5 31.Bg3 Qe7 32.Qe2 Re8 33.Qe4 gxf4 34.Bxf4 Ra7 35.R1d5 Rb7 36.Qf5 Qf8 37.Bg5 b5 38.Rd8 Rb8 39.Rxb8 Rxb8 40.axb5 c4 41.Bf6 Kh8 42.Qg5 Bxf6 43.Qxf6+ Kg8 44.e6 1-0
2013.10.25 29th ECC Open 2013
3254229 GM Motylev, A (2676) IM Sonntag, HH (2377) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a3 O-O 9.Nc3 Na5 10.Ba2 c5 11.Bg5 Be6 12.Bxf6 Bxf6 13.Nd5 g6 14.c3 Nc6 15.Qd2 a5 16.a4 b4 17.Bc4 Rb8 18.Rfe1 Bg7 19.Rad1 Bg4 20.Qe2 Bd7 21.Bb5 Ne7 22.Bxd7 Qxd7 23.Nxe7+ Qxe7 24.Nd2 bxc3 25.bxc3 Rb2 26.Rb1 Rfb8 27.Rxb2 Rxb2 28.Qd1 Qd7 29.Nc4 Ra2 30.Nb6 Qe6 31.Qb1 Ra3 32.Nd5 Qe8 33.Qb5 Qxb5 34.axb5 Rb3 35.b6 a4 36.Kf1 Bh6 37.Ra1 a3 38.Rxa3 Rxa3 39.b7 Rb3 40.Nb4 cxb4 41.b8=Q+ Kg7 42.cxb4 1-0
2013.10.24 29th ECC Open 2013
3254105 FM Ekeberg, C (2288) IM Sonntag, HH (2377) 1/2-1/2
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 dxc4 5.Qa4+ c6 6.Qxc4 b5 7.Qb3 Bb7 8.O-O a6 9.Ne5 Qc7 10.d4 c5 11.Bxb7 Qxb7 12.Be3 cxd4 13.Bxd4 Be7 14.Nd2 O-O 15.Rac1 Bd6 16.Ndf3 Nbd7 17.Nxd7 Nxd7 18.Rc2 Rfd8 19.Rfc1 Qe4 20.Rc6 Be7 21.Qc2 Qd5 22.a4 Bf6 23.Bxf6 Nxf6 24.Rc5 Qb7 25.Rc7 Qd5 26.Rc5 Qb7 27.Rc7 Qd5 1/2-1/2
2013.10.23 29th ECC Open 2013
3253976 IM Sonntag, HH (2377) Persson, Mat2 (2238) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.c4 c5 5.Nc3 Nc6 6.a3 a6 7.dxc5 Bxc5 8.b4 Ba7 9.Bb2 O-O 10.Qc2 dxc4 11.Bxc4 b5 12.Bd3 Bb7 13.O-O Rc8 14.Qe2 Qe7 15.Rfd1 Rfd8 16.Rac1 Bb8 17.Ne4 Nxe4 18.Bxe4 Rxd1+ 19.Qxd1 h6 20.Bb1 g6 21.Qd3 Qd6 22.Qb3 Na7 23.Rxc8+ Bxc8 24.Be5 Qb6 25.Qc3 Bxe5 26.Nxe5 Qd6 27.Bd3 h5 28.h4 Bb7 29.f3 Nc6 30.Nxc6 Bxc6 31.Kf2 e5 32.Be2 Kf8 33.g3 Ke7 34.Bd3 Ke6 35.Bc2 Bd5 36.f4 exf4 37.gxf4 Ke7 38.Qd4 Qc6 39.Bd3 Qd6 40.Kg3 Qe6 41.Kf2 Qd6 42.Ke2 Qe6 43.Kd2 1/2-1/2
2013.10.22 29th ECC Open 2013
3253826 IM Sonntag, HH (2377) IM Vuilleumier, A (2325) 1/2-1/2
1.Nf3 Nf6 2.d4 e6 3.e3 c5 4.c4 d5 5.Nc3 Nc6 6.a3 Be7 7.dxc5 Bxc5 8.b4 Be7 9.Bb2 O-O 10.Qb3 a6 11.cxd5 exd5 12.Be2 h6 13.O-O Be6 14.Rfd1 Qb8 15.Qc2 Rc8 16.Rac1 Bd6 17.Qb1 b5 18.h3 Ra7 19.Bd3 Re7 20.Qa1 Bd7 21.Bf1 Be6 22.Ne2 Ne8 23.Nc3 Nf6 24.Bd3 Bd7 25.Bc2 Be6 26.Ne2 Ne8 27.Bb3 a5 28.Ned4 Nxd4 29.Nxd4 Rec7 30.Rxc7 Rxc7 31.bxa5 b4 32.a4 Qa8 33.Nb5 Rd7 34.Qc1 Qxa5 35.Qc6 Qd8 36.Nxd6 Nxd6 37.Qc5 Nc4 38.Ba1 Qb6 39.Qxb6 Nxb6 40.Rc1 Nc4 41.Bd4 Rb7 42.Rb1 Bf5 43.Ra1 Na5 44.Bxd5 Rd7 45.e4 Bxe4 46.Bxe4 Rxd4 47.f3 g6 48.g4 Rd2 49.Rc1 Ra2 50.Rc8+ Kg7 51.Rb8 b3 52.Bd5 Rd2 53.Bxb3 Rb2 54.Rb5 Nxb3 55.a5 Ra2 56.Rxb3 Rxa5 57.Kg2 h5 58.Kg3 hxg4 59.hxg4 g5 60.f4 gxf4+ 61.Kxf4 Ra4+ 62.Kf5 Ra5+ 63.Kf4 Ra4+ 64.Kf5 Ra5+ 65.Kf4 Ra4+ 66.Kf5 Ra5+ 67.Ke4 1/2-1/2
2013.10.21 29th ECC Open 2013
3253631 GM Bartel, Mat (2638) IM Sonntag, HH (2377) 1-0
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 dxc4 5.Qa4+ c6 6.Qxc4 b5 7.Qc2 Bb7 8.d4 Nbd7 9.Ne5 Qb6 10.Nxd7 Nxd7 11.Nc3 Be7 12.O-O O-O 13.a4 a6 14.a5 Qa7 15.Be3 c5 16.d5 b4 17.dxe6 Bxg2 18.Kxg2 bxc3 19.exd7 cxb2 20.Rab1 Qxd7 21.Rxb2 Rab8 22.Rxb8 Rxb8 23.Qe4 Qb7 24.Kf3 Qd7 25.Rc1 f5 26.Qc4+ Kh8 27.Kg2 Rb5 28.Qf7 Qc6+ 29.Kg1 Qf6 30.Qd5 Rxa5 31.Bg5 Qxg5 32.Qa8+ Bd8 33.Rd1 Ra1 34.Rxa1 Qd2 35.Rb1 1-0
2013.10.20 29th ECC Open 2013
3253536 IM Sonntag, HH (2377) Meylan, P (2060) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.h3 Bg7 8.Nf3 O-O 9.Bd3 Bd7 10.O-O Na6 11.Re1 Re8 12.Bf4 Qe7 13.Bh2 Nc7 14.a4 a6 15.Bf1 Qf8 16.e5 dxe5 17.Bxe5 Rac8 18.Qb3 b5 19.axb5 axb5 20.d6 c4 21.Qd1 Ne6 22.Ra7 Nc5 23.Qd4 Nb3 24.Qh4 Rxe5 25.Nxe5 Qxd6 26.Nxd7 Nxd7 27.Nxb5 Qc6 28.Qxc4 Qxc4 29.Bxc4 Rxc4 30.Rxd7 Bxb2 31.Nd6 Rf4 32.g3 Rf6 33.Rb1 Ba3 34.Rd8+ 1-0
2013.09.22 TCh-BEL 2013-14
3266483 Memeti, K (2194) IM Sonntag, HH (2377) 0-1
1.d4 Nf6 2.Nf3 d5 3.c3 c5 4.dxc5 a5 5.b4 e6 6.Qb3 b6 7.cxb6 axb4 8.cxb4 Qxb6 9.b5 Nbd7 10.e3 Nc5 11.Qd1 Na4 12.Nbd2 Bd6 13.Qb3 Nd7 14.Be2 Ndc5 15.Qc2 Qa5 16.Bb2 O-O 17.O-O Nxb2 18.Qxb2 Na4 19.Qc2 Bd7 20.Nb3 Qb6 21.Nbd4 Rfc8 22.Qd2 Nc3 23.Rfc1 Nxe2+ 24.Qxe2 e5 25.Nc6 Bxc6 26.Rxc6 Rxc6 27.bxc6 Qxc6 28.Qb2 f6 29.Rd1 Qc4 30.g3 Bb4 31.Qb3 Rxa2 0-1
2013.01.13 TCh-BEL 2012-13
3364732 IM Sonntag, HH (2374) Van Herck, M (2107) 1-0
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nd7 12.O-O b6 13.e5 Bb7 14.Qe3 Rc8 15.Bd3 Bxf3 16.Qxf3 Qh4 17.Rad1 Rc7 18.g3 Qh6 19.Rfe1 Rfc8 20.Ba6 Rc3 21.Qb7 R8c7 22.Qa8+ Nf8 23.d5 exd5 24.Rxd5 Rc1 25.Rxc1 Qxc1+ 26.Kg2 Qc6 27.Qxc6 Rxc6 28.Rd2 Rc3 29.Bb7 g5 30.Bd5 Kg7 31.Bb3 Rc5 32.f4 gxf4 33.gxf4 Ne6 34.f5 Nc7 35.Rd7 Nb5 36.Rxf7+ 1-0
2012.12.02 TCh-BEL 2012-13
3378017 Barreau, R (1902) IM Sonntag, HH (2374) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.c3 d5 5.e3 Nc6 6.Nbd2 Bd6 7.Bg3 O-O 8.Bd3 Re8 9.O-O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Bxg3 13.hxg3 Bg4 14.Rfe1 Qc7 15.e4 h6 16.exd5 Nxd5 17.Nf3 Nf6 18.Rxe8+ Rxe8 19.Re1 Rxe1+ 20.Nxe1 Qe5 21.Nf3 Qd5 22.c4 Qh5 23.Be4 b6 24.Qd3 g6 25.Qd8+ Kg7 26.Qe7 Nxe4 27.Qxe4 Qf5 28.Nd2 Qxe4 29.Nxe4 Bd7 30.f3 Bc6 31.Nd2 Kf6 32.Kf2 Ke5 33.Ke3 g5 34.g4 f5 35.gxf5 Kxf5 36.g4+ Ke5 37.a3 a5 1/2-1/2
2012.10.07 TCh-BEL 2012-13
3398819 Ghysels, M (2095) IM Sonntag, HH (2374) 1/2-1/2
1.e4 e5 2.Bc4 Nf6 3.Qf3 Nc6 4.Ne2 Be7 5.Nbc3 O-O 6.d3 d6 7.h3 Na5 8.Be3 c6 9.a3 Nxc4 10.dxc4 Be6 11.b3 a6 12.O-O b5 13.cxb5 axb5 14.Rfd1 Qc7 15.a4 bxa4 16.Rxa4 d5 17.Bd2 Rxa4 18.bxa4 d4 19.Nb1 c5 20.Ng3 c4 21.Na3 c3 22.Nb5 Qc4 23.Bg5 h6 24.Bxf6 Bxf6 25.Ra1 Ra8 26.Nd6 Qb4 27.Ndf5 Bg5 28.h4 Bd2 29.Nh5 Bxf5 30.exf5 Rxa4 31.Rxa4 Qxa4 32.Qg4 g6 33.fxg6 fxg6 34.Qxg6+ Kf8 35.Qd6+ Ke8 36.Qxe5+ Kd8 37.Nf6 Qc4 38.Qe8+ Kc7 39.Qd7+ Kb6 40.Qd8+ Kb5 41.Qb8+ Ka4 42.Nd7 Ka3 43.Ne5 Qe6 44.Nd3 Ka2 45.Qb4 Qe4 46.Qa4+ Kb1 47.Qb3+ Ka1 1/2-1/2
2012.09.23 TCh-BEL 2012-13
3400809 FM Tonoli, W (2189) IM Sonntag, HH (2374) 1/2-1/2
1.c4 e6 2.g3 d5 3.Bg2 Nf6 4.Nf3 dxc4 5.Qa4+ c6 6.Qxc4 b5 7.Qc2 Bb7 8.a4 a6 9.O-O Nbd7 10.d4 c5 11.dxc5 Bxc5 12.axb5 axb5 13.Rxa8 Qxa8 14.Na3 b4 15.Nc4 O-O 16.b3 Be4 17.Qb2 Qa7 18.Be3 Bxe3 19.Nxe3 Ra8 20.Nd2 Bxg2 21.Kxg2 h6 22.Rc1 Qb7+ 23.f3 Nb6 24.Rc2 Nbd5 25.Qd4 Nxe3+ 26.Qxe3 Nd5 27.Qc5 Nc3 28.Nc4 Rc8 29.Qb6 Qxb6 30.Nxb6 Rd8 31.Nc4 Rd1 32.e4 Rb1 33.Rb2 Re1 1/2-1/2
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