WORLDBASE

WORLDBASE Players FM Ollenberger, R

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
24608440 GER 1988 M 2191 2263 2362
79 games
2026.02.14 Baden-Baden Faschingsopen
2192102 Bacrot, Alexandre (2457) FM Ollenberger, R (2179) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.O-O Bg7 6.Re1 e5 7.c3 Ne7 8.d4 cxd4 9.cxd4 exd4 10.Nxd4 O-O 11.Nc3 Qb6 12.Nb3 Qc7 13.Bg5 d6 14.Rc1 Qd7 15.Qd2 d5 16.Nc5 Qd6 17.exd5 f6 18.N5e4 Qd8 19.d6 fxg5 20.dxe7 Qxe7 21.Nxg5 Qf6 22.Nge4 Qh4 23.Qd6 Bf5 24.Qxc6 Kh8 25.Qc7 Rab8 26.b3 Rb4 27.Qg3 Qh6 28.f3 Bd4+ 29.Kh1 Qg7 30.Nd5 Be5 31.Qh4 Rd4 32.Rcd1 Rxd1 33.Rxd1 h6 34.Qe1 g5 35.Ne3 Bh7 36.Nc4 Bf4 37.Qc3 Qxc3 38.Nxc3 Re8 39.g3 Bb8 40.Kg2 Bg8 41.Ne4 g4 42.Nf6 gxf3+ 43.Kf2 Rf8 44.Nxg8 Kxg8 45.Rd3 a6 46.Rxf3 Ba7+ 47.Ke2 Re8+ 48.Kd2 Kg7 49.Rd3 Bg1 50.h3 Rf8 51.Kc3 Bh2 52.a4 Rf1 53.Kb4 Rg1 54.g4 Rf1 55.Ne3 Rf6 56.Nf5+ Kg6 57.Rd2 Bf4 58.Rd7 Rb6+ 59.Kc4 Rc6+ 60.Kd4 Rb6 61.Ne7+ Kg5 62.Nd5 Rxb3 63.Rg7+ Kh4 64.Nxf4 Rb4+ 65.Ke5 Rxa4 66.Rg6 Kg3 67.Rxh6 1-0
2025.11.23 Heusenstamm Schloss Open
2124668 Wachsmann, Dietmar (2012) FM Ollenberger, R (2216) 1-0
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 Nf6 5.Be2 a6 6.a4 O-O 7.O-O Nbd7 8.a5 b5 9.axb6 cxb6 10.e5 Ne8 11.Bc4 e6 12.Qe2 Bb7 13.Bg5 Qc7 14.exd6 Nxd6 15.Bxa6 Bxf3 16.Qxf3 Nf5 17.Bf4 Qd8 18.Ne2 Nxd4 19.Nxd4 Bxd4 20.c3 Bg7 21.Rfd1 e5 22.Be3 Qc7 23.Bb5 Rxa1 24.Rxa1 Nc5 25.Ra8 e4 26.Rxf8+ Bxf8 27.Qf6 Ne6 28.Qh4 Qd6 29.Qxe4 Qd1+ 30.Bf1 Qb3 31.g3 b5 32.Qe5 Qxb2 33.Bxb5 Qa1+ 34.Bf1 Qa8 35.Bg2 Qa1+ 36.Bf1 Qa8 37.c4 Qc6 38.h4 Bd6 39.Qb5 Qc7 40.Qe8+ Kg7 41.Kh2 Qa5 42.Bh3 Nf8 43.Bd4+ Kg8 44.Qe4 Qc7 45.Qd5 Qe7 46.c5 Bc7 47.Kg2 Ne6 48.Bxe6 fxe6 49.Qa8+ Qf8 50.Qxf8+ Kxf8 51.Kf3 e5 52.Be3 Ke7 53.Ke4 Ke6 54.f4 exf4 55.Bxf4 Bd8 56.c6 Ba5 57.Kf3 Bc3 58.Ke4 Bf6 59.Kd3 h6 60.Bb8 Bb2 61.Kc4 Ke7 62.Kb5 Kd8 63.Bd6 Bd4 64.Kc4 1-0
2025.11.23 Heusenstamm Schloss Open
2124757 FM Ollenberger, R (2216) Mueller, Maximilian (1991) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bf4 c5 5.Nc3 Nf6 6.Bb5+ Nc6 7.Qe2+ Be7 8.dxc5 O-O 9.O-O-O Bxc5 10.Nf3 Qa5 11.Bxc6 bxc6 12.Nd4 Bxd4 13.Rxd4 c5 14.Ra4 Qb6 15.Qb5 Bd7 16.Qxb6 axb6 17.Rxa8 Rxa8 18.Bg5 Bc6 19.Bxf6 gxf6 20.a3 Re8 21.Kd2 f5 22.Ne2 Kg7 23.Nf4 Kf6 24.h4 d4 25.Rd1 Re4 26.g3 c4 27.Ra1 b5 28.c3 d3 29.Rb1 Ke7 30.b3 Kd6 31.bxc4 bxc4 32.Re1 Kc5 33.Nh5 Bd5 34.Rxe4 fxe4 35.Nf6 h6 36.h5 Be6 37.Nxe4+ Kd5 38.Ke3 f5 39.Nd2 Bf7 40.Kf4 Bxh5 41.Kxf5 Be8 42.Kf6 h5 43.Kg5 Kc5 44.a4 Bf7 45.Kf6 Bd5 46.Ke5 Bg8 47.Kf4 Kb6 48.Ke3 Bd5 49.f4 Ka5 50.f5 Kxa4 51.f6 Ka3 52.Nf3 Kb3 53.Kd2 Ka4 54.Ne5 Kb5 55.f7 Bxf7 56.Nxf7 Kc5 57.Ng5 Kd5 58.Ke3 Ke5 59.Nf3+ Kf5 60.Nd2 1-0
2025.11.22 Heusenstamm Schloss Open
2124577 FM Ollenberger, R (2216) Vranckx, Oscar (2073) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bf4 Bd6 5.Qd2 Bf5 6.Nc3 c6 7.O-O-O Ne7 8.f3 Ng6 9.Re1+ Be6 10.Be3 Qc7 11.h4 Bg3 12.Rd1 Bxh4 13.Bd3 Be7 14.g4 Na6 15.Nge2 Nb4 16.Rdg1 Nxd3+ 17.Qxd3 Bd6 18.Rh5 O-O-O 19.Qd2 Qd7 20.Ng3 Rde8 21.Nce2 Qe7 22.Nf1 Bd7 23.f4 f5 24.g5 Qf7 25.Rh3 Re7 26.Rgh1 Nf8 27.Nc3 g6 28.Nd1 Ne6 29.Nf2 Nxg5 30.Rh6 Ne4 31.Qe1 Nf6 32.Nd3 Ng4 33.R6h3 Re4 34.Nd2 Nxe3 35.Rxe3 Rxd4 36.c3 Ra4 37.b3 d4 38.cxd4 Rxd4 39.Nc4 Rxc4+ 40.bxc4 Qxc4+ 41.Kb1 Qb5+ 42.Ka1 Qd5 43.Qc3 Qxh1+ 44.Re1 Qxe1+ 45.Qxe1 Re8 46.Qc3 Re3 47.Qd4 Rxd3 48.Qxd3 Bxf4 49.Qd4 g5 50.Qxa7 h5 51.Qa8+ Bb8 52.Qa3 Be5+ 53.Kb1 h4 54.Qf8+ Kc7 55.Qh6 g4 56.Qxh4 g3 57.Kc2 Bd6 58.Kd2 f4 59.Ke1 f3 60.Qh5 f2+ 61.Ke2 c5 62.Qf7 Kc6 63.Qh7 Be6 64.Qe4+ Bd5 65.Qa4+ Kb6 66.Qh4 Bg2 0-1
2025.11.22 Heusenstamm Schloss Open
2124495 Woestmann, U (2042) FM Ollenberger, R (2216) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 Nf6 7.Nf3 Rb8 8.a4 a6 9.O-O O-O 10.Nd5 Nxd5 11.exd5 Nb4 12.Nh4 e6 13.dxe6 fxe6 14.c3 Nc6 15.Be3 Qc7 16.Nf3 Ne7 17.Re1 b5 18.axb5 axb5 19.Bf2 b4 20.d4 bxc3 21.bxc3 cxd4 22.cxd4 Nf5 23.Ng5 Rb2 24.Nf3 Bb7 25.Rxe6 Qc4 26.Re1 Nxd4 27.Ra4 Qc2 28.Qxc2 Nxc2 29.Rd1 Re8 30.Ra7 Re2 31.Rxb7 Rxb7 32.Nd4 Bxd4 33.Bxd4 Rbe7 34.Bc3 Rxg2+ 0-1
2025.11.21 Heusenstamm Schloss Open
2124325 Reitz, Philipp (2046) FM Ollenberger, R (2216) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 g6 4.Bxc6 bxc6 5.f4 Bg7 6.Nf3 Nh6 7.d3 Rb8 8.O-O f5 9.e5 O-O 10.Na4 d6 11.Qe2 Qa5 12.b3 Nf7 13.Bd2 Qc7 14.Rae1 Rb7 15.c4 Nd8 16.Qf2 Ne6 17.Qh4 Qd8 18.Bc3 h6 19.Qg3 Kh7 20.Re2 Qe8 21.Rfe1 Qf7 22.h4 Rc7 23.Qh2 Bd7 24.g3 Rcc8 25.Qh3 Rfe8 26.Rh2 Kg8 27.Qf1 Rcd8 28.Ba5 Rc8 29.Bc3 Rf8 30.Qh3 Bh8 31.Rhe2 Rce8 32.Bb2 Bc8 33.Qg2 Rd8 34.Bc3 Rfe8 35.Qf2 Bb7 36.Re3 Ba8 37.Ba5 Rc8 38.Bc3 Bg7 39.R3e2 Kf8 40.Bb2 Rcd8 41.Bc3 Kg8 42.Ba5 Rc8 43.Bc3 Bb7 44.Qe3 Ba8 45.Qf2 Kh7 46.Qh2 Nd4 47.Bxd4 cxd4 48.c5 dxc5 49.e6 Qf8 50.Nxc5 Red8 51.h5 Rd5 52.hxg6+ Kxg6 53.Ne5+ Kh7 54.Ncd7 Qg8 55.Nf7 c5 56.Qh5 Rd8 57.Nde5 Rxe5 58.Rxe5 1-0
2025.11.21 Heusenstamm Schloss Open
2124420 FM Ollenberger, R (2216) Junker, Christian (2008) 1-0
1.e4 e5 2.d4 Nf6 3.Nc3 exd4 4.Qxd4 d6 5.Bg5 Be7 6.O-O-O O-O 7.Bc4 c6 8.Bxf6 Bxf6 9.Qxd6 Qa5 10.Nge2 b5 11.e5 Bd8 12.Nxb5 cxb5 13.Bd5 Bc7 14.Qa3 Qb6 15.Bxa8 Qxf2 16.Qf3 Qc5 17.Bd5 Bxe5 18.Rhf1 Bf6 19.Ng3 Nd7 20.Ne4 Qb6 21.Bb3 Bd4 22.c3 Qh6+ 23.Kb1 Bc5 24.Qxf7+ Rxf7 25.Rxf7 Qxh2 26.Rdxd7 h6 27.Rxg7+ 1-0
2025.11.20 Heusenstamm Schloss Open
2124241 FM Ollenberger, R (2216) Shanawaz Thabrez, Shahzaib (1945) 1-0
1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 b6 5.Bc4 Bc5 6.Qg3 Qe7 7.Nc3 Nf6 8.Bg5 h6 9.Qh4 Bxf2+ 10.Kxf2 Qc5+ 11.Be3 Qxc4 12.Nge2 d5 13.h3 Nxe4+ 14.Nxe4 Qxe4 15.Qg3 Qe5 16.Bf4 Qxb2 17.Rhe1 Be6 18.c3 Qc2 19.Kg1 Rc8 20.Qxg7 Kd7 21.Qg3 Rhg8 22.Qh4 Rg6 23.g3 Rcg8 24.Rad1 Qe4 25.Kf2 Qc4 26.Qh5 Kc8 27.Rd2 Qc5+ 28.Kg2 Qc4 29.Kh2 Qe4 30.Rdd1 Qc4 31.Qf3 Rd8 32.Nd4 Nxd4 33.cxd4 Qxa2+ 34.Re2 Qa6 35.Rc1 Rd7 36.Rec2 Rg8 37.Qe3 Kb7 38.Rxc7+ Rxc7 39.Rxc7+ Ka8 40.Qc1 Qa4 41.Bxh6 Qb5 42.Qc2 Re8 43.Qc1 Bd7 44.g4 Qd3 45.Rc2 Qxd4 46.Bf4 Re4 47.Bg3 Qd3 48.Rf2 Re2 49.Qf4 Rxf2+ 50.Bxf2 Be6 51.h4 Qc4 52.Kg3 Qd3+ 53.Be3 Kb7 54.h5 Qh7 55.Qe5 a6 56.Qd4 Qg8 57.Qxb6+ Kc8 58.Qxa6+ Kd7 59.Qb7+ Kd6 60.Qb6+ Kd7 61.Qa7+ Kc6 62.Qa4+ Kb7 63.Qb5+ Ka8 64.Qa6+ Kb8 65.Bf4# 1-0
2025.06.22 15th Rheinland-Pfalz Open
42931 FM Ollenberger, R (2220) FM Hinrichs, Paul (2292) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Nf6 6.d4 b5 7.Bb3 exd4 8.Ng5 Ne5 9.f4 Nc4 10.Bxc4 bxc4 11.Qxd4 h6 12.Nf3 d5 13.exd5 Qxd5 14.Re1+ Be7 15.Nc3 Qxd4+ 16.Nxd4 Kf8 17.Ne4 Nxe4 18.Rxe4 Bb7 19.Re2 Bf6 20.Be3 g6 21.c3 Kg7 22.Kf2 Rab8 23.Nf3 Rhd8 24.Rae1 Bc8 25.h3 Bb7 26.Ne5 Bxe5 27.fxe5 Bc8 28.Bc5 Rd5 29.Be7 Bf5 30.Bf6+ Kf8 31.g4 Be6 32.Rc1 Rd3 33.Kg2 Ke8 34.Rcc2 Kd7 35.Rcd2 Kc6 36.Rf2 Rb5 37.Rxd3 cxd3 38.b3 h5 39.gxh5 gxh5 40.Kg3 a5 41.c4 Rb8 42.Rf3 d2 43.Rd3 a4 44.bxa4 Rb2 45.Bg5 Rxa2 46.Kh4 Ra3 0-1
2025.06.21 15th Rheinland-Pfalz Open
42878 FM Ollenberger, R (2220) IM Roshka, Yevgeniy (2497) 1/2-1/2
1.e4 c5 2.Nc3 e6 3.Nf3 a6 4.g3 b5 5.Bg2 Bb7 6.d3 b4 7.Nb1 d5 8.Nbd2 Nf6 9.O-O Be7 10.a3 a5 11.axb4 axb4 12.Rxa8 Bxa8 13.exd5 Bxd5 14.Qe2 Nbd7 15.Nc4 O-O 16.Ng5 h6 17.Nh3 Re8 18.Re1 Qa8 19.Nf4 Bf8 20.Qf1 Rd8 21.Nxd5 exd5 22.Ne3 Nb6 23.c4 Qa2 24.cxd5 Nbxd5 25.Nxd5 Nxd5 26.Qe2 Qb3 27.Bf1 Be7 28.d4 cxd4 29.Qb5 Bf8 30.Bc4 Qf3 31.Qa5 Rd6 32.Qa8 Rf6 33.Bf4 Rxf4 34.gxf4 Qg4+ 35.Kh1 Nb6 36.Be2 Qxf4 37.Qf3 Qd2 38.Rg1 Nd7 39.Bb5 Ne5 40.Qf5 Bd6 41.Ra1 g6 42.Qf6 Ng4 43.Qxd6 1/2-1/2
2025.06.21 15th Rheinland-Pfalz Open
42906 FM Syrov, Arkadi (2360) FM Ollenberger, R (2220) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 Nc6 7.g5 Nxd4 8.Qxd4 Nd7 9.Be3 a6 10.O-O-O b5 11.f4 Bb7 12.Bh3 Qa5 13.f5 e5 14.Qd3 f6 15.Nd5 Qxa2 16.Nc7+ Kf7 17.g6+ Kg8 18.Nxa8 Bxa8 19.Bg2 hxg6 20.fxg6 f5 21.Kd2 f4 22.Bf2 Bb7 23.Bh3 Nf6 24.Bf5 Qa5+ 25.Ke2 Rh5 26.Qb3+ d5 27.Be6+ Kh8 28.exd5 Qc7 29.Qc3 Qd8 30.Rhg1 e4 31.h4 e3 32.Be1 Nxd5 33.Qd4 Qc7 34.c4 f3+ 35.Kd3 e2 36.Rc1 Nf4+ 37.Kc2 Nxe6 38.Qg4 Rc5 39.Kb1 Qd7 40.Bb4 Re5 41.Bc3 Be4+ 42.Ka1 b4 43.Bxe5 Qa4# 0-1
2025.06.20 15th Rheinland-Pfalz Open
42833 FM Ollenberger, R (2220) Windmueller, Simon (2017) 1-0
1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.g3 Nc6 5.Bg2 g6 6.d3 Bg7 7.h3 Rb8 8.a4 a6 9.Bg5 b5 10.axb5 axb5 11.Qd2 h6 12.Be3 e5 13.Ne2 Be6 14.g4 Qe7 15.g5 hxg5 16.Bxg5 Qd7 17.h4 Ng4 18.Ng3 f6 19.Be3 Nxe3 20.fxe3 Bg4 21.Qf2 Nb4 22.h5 gxh5 23.Nh4 Nc6 24.Ngf5 Bf8 25.Bf3 Rg8 26.Rg1 Qd8 27.Bxg4 hxg4 28.Qe2 Ra8 29.Kf2 Rxa1 30.Rxa1 Ne7 31.Qd1 d5 32.Ra6 Nxf5 33.exf5 Be7 34.Ng6 Qc8 35.Nxe7 Kxe7 36.Re6+ Kf7 37.Qh1 g3+ 38.Kg1 Qxe6 39.Qh7+ 1-0
2025.06.20 15th Rheinland-Pfalz Open
42858 Buerger, Helmut (2068) FM Ollenberger, R (2220) 0-1
1.d4 g6 2.e4 Bg7 3.Nc3 c6 4.Be3 d5 5.f3 dxe4 6.fxe4 Nf6 7.Nf3 Nbd7 8.Qd2 Ng4 9.Bg5 f6 10.Bf4 e5 11.dxe5 Ngxe5 12.O-O-O Qe7 13.Nxe5 Nxe5 14.Bxe5 fxe5 15.Bc4 Bg4 16.Rdf1 Be6 17.Bxe6 Qxe6 18.Rf3 Rd8 19.Qf2 b6 20.Rf1 Rd7 21.Qe2 Rf8 22.Rxf8+ Bxf8 23.Qa6 Be7 24.Qe2 b5 25.a3 a5 26.Rd1 Rd4 27.Nb1 Bg5+ 28.Nd2 b4 29.c3 bxc3 30.bxc3 Rd7 31.Kb2 Qd6 32.Kc2 Qxa3 33.Qc4 Kd8 34.Nf3 Rxd1 35.Kxd1 Qc1+ 36.Ke2 Qc2+ 37.Ke1 Be3 38.Qg8+ Kc7 39.Qg7+ Kb6 40.Qxe5 Qf2+ 41.Kd1 Qf1+ 42.Kc2 Qxg2+ 43.Kb3 a4+ 44.Kxa4 Qa2+ 45.Kb4 c5+ 0-1
2025.06.19 15th Rheinland-Pfalz Open
42784 FM Ollenberger, R (2220) Berstler, Tobias (1778) 1-0
1.e4 d5 2.Nc3 c6 3.Nf3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Nd7 7.Bc4 Nf6 8.Ne5 e6 9.Qe2 Bd6 10.d4 O-O 11.O-O Qc7 12.Re1 c5 13.dxc5 Qxc5 14.Bd3 Bxe5 15.Qxe5 Qxe5 16.Rxe5 b6 17.a4 Bb7 18.a5 Rac8 19.axb6 axb6 20.Rb5 Ra8 21.Rb1 Nd5 22.c4 Bc6 23.cxd5 Bxb5 24.Bxb5 exd5 25.Be3 Rab8 26.Rd1 Rfd8 27.g3 h6 28.Bc6 d4 29.Rxd4 Rxd4 30.Bxd4 Rd8 31.Be3 Rd6 32.Bf3 g5 33.b4 b5 34.Be2 Rd8 35.Bc5 Rb8 36.Kg2 f5 37.Bd3 f4 38.gxf4 gxf4 39.Kf3 Kf7 40.Kxf4 Ke6 41.Ke4 Rb7 42.f4 Kf6 43.f5 h5 44.h4 Rb8 45.Bd4+ Kf7 46.Be2 1-0
2025.06.19 15th Rheinland-Pfalz Open
42810 Steinbrenner, Peter (1908) FM Ollenberger, R (2220) 0-1
1.b4 c6 2.e3 d5 3.Bb2 Bf5 4.Nf3 e6 5.a3 Nd7 6.c4 Ngf6 7.d4 Bd6 8.Be2 Qb8 9.Nc3 h6 10.Rc1 Ne4 11.cxd5 exd5 12.Na4 O-O 13.h3 Re8 14.O-O a6 15.Bd3 Qd8 16.Nc5 Rb8 17.Qc2 Qf6 18.Nxd7 Bxd7 19.Ne5 Bf5 20.Qe2 Qe6 21.Bxe4 Bxe4 22.Qh5 f6 23.Ng4 Kh7 24.f4 Bg6 25.Qh4 Qf5 26.Rce1 Re7 27.Qf2 Rbe8 28.Nh2 Qd3 29.Bc1 Be4 30.Nf3 Qb3 31.Nd2 Qc3 32.Nxe4 Rxe4 33.Qd2 Qb3 34.Re2 Qc4 35.Qc2 Qb5 36.Rfe1 Kg8 37.Bd2 Bxf4 38.a4 Qb6 39.Qc5 Qd8 40.b5 axb5 41.axb5 Bd6 42.Qc3 Bb8 43.Rf1 Qd6 44.Rf3 cxb5 45.Kf2 Qc6 46.Qb4 Bd6 47.Qb3 Qc4 48.Qxc4 dxc4 49.Rf5 b4 50.Rb5 c3 51.Bc1 R4e7 52.Ra2 Rc8 53.Ke2 f5 54.Kd3 g6 55.Ra7 Rcc7 56.Rb6 Rcd7 57.Ra5 Kf7 58.Rd5 Re6 59.Rxb4 Bxb4 60.Rxd7+ Re7 61.Rd5 b6 62.g4 Kf6 63.gxf5 gxf5 64.Kc4 Ba5 65.Kd3 Re4 66.Rd8 Rh4 67.Rf8+ Ke6 68.Ba3 Rxh3 69.Re8+ Kf7 70.Re7+ Kf6 71.Re8 Rh2 72.Rf8+ Ke6 73.Kc4 Rd2 74.d5+ Ke5 75.d6 c2 76.Kb3 c1=Q 77.Bxc1 Rxd6 78.Bb2+ Ke4 79.Re8+ Kf3 80.Rf8 Rd5 81.Rh8 Kxe3 82.Rxh6 f4 83.Re6+ Kf2 84.Re4 f3 85.Bd4+ Kf1 86.Rf4 Ke2 87.Kc2 Rxd4 88.Rxd4 f2 0-1
2025.06.15 51st ch-GER Rapid 2025
60197 IM Grafl, F (2343) FM Ollenberger, R (2220) 1-0
1.f4 g6 2.Nf3 Bg7 3.e4 c5 4.c3 d5 5.e5 Nc6 6.d4 cxd4 7.cxd4 Bg4 8.Bb5 Nh6 9.O-O O-O 10.Bxc6 bxc6 11.h3 Bc8 12.Nc3 f6 13.Na4 Nf5 14.Nc5 Ng3 15.Re1 Bf5 16.Nh4 Qc8 17.Qf3 Ne4 18.Nxf5 gxf5 19.e6 Rb8 20.b3 Rb4 21.Ba3 Rb5 22.Qh5 Rxc5 23.Bxc5 Qxe6 24.Bxa7 Qd6 25.Qf3 Ra8 26.Bc5 Nxc5 27.dxc5 Qxc5+ 28.Kh1 Qd6 29.a4 Qd7 30.Rf1 e6 31.Rac1 Bf8 32.Qc3 c5 33.Qxf6 Bg7 34.Qg5 Qd6 35.Rf3 d4 36.Rg3 Ra7 37.Rd1 Rf7 38.Rdd3 Kf8 39.Rgf3 Rf6 40.Qh4 Rh6 41.Qe1 Bf6 42.Qa5 Rh4 43.Qd2 Bd8 44.b4 Bf6 45.bxc5 Qxc5 46.Rb3 Be7 47.a5 Qc4 48.Rb8+ Kf7 49.Rb7 Qa4 50.a6 Qa1+ 51.Kh2 Kf6 52.a7 Bd6 53.a8=Q 1-0
2025.06.15 51st ch-GER Rapid 2025
60219 FM Ollenberger, R (2220) Grzeca, P (2113) 1-0
1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.g3 g6 5.Bg2 Bg7 6.O-O Nc6 7.d3 O-O 8.h3 Rb8 9.a4 a6 10.Bg5 h6 11.Be3 e5 12.Nh2 b5 13.axb5 axb5 14.Ne2 Nd4 15.c3 Nxe2+ 16.Qxe2 Be6 17.f4 Qc8 18.g4 exf4 19.Bxf4 Ne8 20.Nf3 Ra8 21.e5 dxe5 22.Nxe5 Rxa1 23.Rxa1 Nc7 24.Nc6 Re8 25.Ra7 Bd5 26.Rxc7 1-0
2025.06.15 51st ch-GER Rapid 2025
60232 Heider, M (2393) FM Ollenberger, R (2220) 1-0
1.Nf3 c5 2.b3 Nc6 3.Bb2 e6 4.g3 f5 5.Bg2 Nf6 6.c4 Be7 7.O-O O-O 8.d4 cxd4 9.Nxd4 a6 10.Nc3 Qc7 11.Rc1 Bc5 12.Na4 Be7 13.c5 Nb4 14.a3 Nbd5 15.Nxf5 exf5 16.Bxd5+ Nxd5 17.Qxd5+ Kh8 18.Nb6 Rb8 19.Be5 1-0
2025.06.15 51st ch-GER Rapid 2025
60254 FM Ollenberger, R (2220) Lauer, Marius (2144) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bc4 Bb4 7.f3 Ke7 8.Ne2 c6 9.h4 b5 10.Bb3 a5 11.a3 Bc5 12.h5 h6 13.Ng3 Rd8 14.Nf5+ Kf8 15.g4 a4 16.Ba2 Nh7 17.Ne2 Ra7 18.Bd2 Bf2+ 19.Kxf2 Rxd2 20.Rhd1 Rad7 21.Ne3 Ng5 22.Rxd2 Rxd2 23.Rd1 Rxd1 24.Nxd1 Na6 25.Ke3 Nc5 26.Nf2 Be6 27.Bxe6 Ncxe6 28.Nd3 f6 29.Nb4 Nd8 30.c4 Nge6 31.Nc3 Nd4 32.f4 c5 33.Na6 exf4+ 34.Kxf4 N8e6+ 35.Ke3 bxc4 36.Nxa4 Nb3 37.Nb6 c3 38.bxc3 Ke7 39.Nd5+ Kd6 40.Kd3 Ng5 41.Ne3 Na5 42.Nf5+ Ke5 43.Nxc5 Kf4 44.Nxg7 Kxg4 45.Nd7 Nb7 46.Nxf6+ Kf3 47.e5 Kf4 48.e6 Nc5+ 49.Kd4 Ncxe6+ 50.Nxe6+ Nxe6+ 51.Kd5 Kf5 52.Ng8 Nf4+ 53.Kd6 Ke4 54.c4 Nxh5 55.c5 Ng7 56.Nxh6 Ne8+ 57.Kd7 Kd5 58.c6 Nf6+ 59.Kc7 Kc5 60.Kb7 Nd5 61.Nf5 Kb5 62.Ne3 Ne7 63.c7 Ka4 64.Nc2 Kb3 65.c8=Q Nxc8 66.Kxc8 1-0
2025.06.14 51st ch-GER Rapid 2025
60178 Brunke, Pascal (2208) FM Ollenberger, R (2220) 1/2-1/2
1.c4 d6 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.e4 e5 6.Nge2 Nge7 7.d3 O-O 8.O-O Be6 9.Nd5 Nd4 10.Nxd4 exd4 11.Bg5 f6 12.Bd2 c6 13.Nxe7+ Qxe7 14.b4 Rad8 15.Qa4 a6 16.c5 f5 17.Rae1 Qf7 18.cxd6 Rxd6 19.e5 Rd7 20.a3 Bb3 21.Qa5 Re8 22.Qc5 Bd5 23.f4 Bxg2 24.Kxg2 Qb3 25.Qc4+ Qxc4 26.dxc4 Kf7 27.Rd1 Ke6 28.Kf3 Bf8 29.Bc1 c5 30.bxc5 Bxc5 31.Rd3 Rc8 32.Bb2 Ba7 33.Rc1 h6 34.a4 g5 35.Ba3 Rdc7 36.c5 Rd7 37.Rc4 Rcd8 1/2-1/2
2025.06.14 51st ch-GER Rapid 2025
60117 FM Ollenberger, R (2220) Klein, Deniz (1918) 1-0
1.e4 c5 2.Nc3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qd2 Nf6 6.b3 g6 7.Bb2 Bg7 8.O-O-O O-O 9.f4 a6 10.g3 Bg4 11.Be2 Bxe2 12.Qxe2 Qa5 13.Kb1 Rfc8 14.Qf3 Nxe4 15.Nxe4 Bxb2 16.Kxb2 Nb4 17.Nc3 Nxc2 18.Nge2 b5 19.Kxc2 b4 20.Kb2 Qa3+ 21.Kb1 bxc3 22.Nxc3 Rab8 23.Nd5 Rb7 24.Nf6+ exf6 25.Qxb7 Rc3 26.Rc1 Re3 27.Rc8+ Kg7 28.Rc7 Kh6 29.Rxf7 Kh5 30.Rxh7+ Kg4 31.Rh4+ 1-0
2025.06.14 51st ch-GER Rapid 2025
60122 FM Barzen, P (2348) FM Ollenberger, R (2220) 1/2-1/2
1.e4 c5 2.Nc3 Nc6 3.g3 e6 4.Bg2 Nf6 5.d3 Be7 6.f4 d5 7.e5 Nd7 8.Nf3 a6 9.a4 Rb8 10.O-O b5 11.axb5 axb5 12.f5 b4 13.fxe6 fxe6 14.Na4 O-O 15.Bf4 Qe8 16.h4 Qg6 17.Kh2 h6 18.Qe2 Ba6 19.Bh3 b3 20.c4 Nb4 21.Nc3 Nb6 22.Nd2 Ra8 23.h5 Qxd3 24.Bxe6+ Kh8 25.Qxd3 Nxd3 26.cxd5 Nxb2 27.d6 Bg5 28.Bxg5 Bxf1 29.Rxa8 Rxa8 30.Be7 Bc4 31.Bxc4 N2xc4 32.Nxc4 Nxc4 33.d7 Nxe5 34.d8=Q+ Rxd8 35.Bxd8 Nf3+ 36.Kg2 Nd2 37.Bb6 b2 38.Bxc5 Ne4 39.Ba3 1/2-1/2
2025.06.14 51st ch-GER Rapid 2025
60142 FM Ollenberger, R (2220) FM Hartge, Gedeon (2328) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Qa5 7.Bc4 Bf5 8.Qf4 e6 9.c3 Qd8 10.d4 Bd6 11.Qe3 O-O 12.Ne5 Qc7 13.g4 Bc2 14.Qe2 Bxe5 15.Qxc2 Bf4 16.Be3 Nd7 17.O-O-O Nf6 18.Kb1 b5 19.Bd3 h6 20.Rdg1 Nd5 21.Qe2 g6 22.h4 Rab8 23.Qf3 Rfd8 24.Qe4 Bxe3 25.fxe3 b4 26.c4 Nc3+ 27.bxc3 bxc3+ 28.Ka1 Rb2 29.Rg2 Qb6 30.Rb1 Rb8 31.Rbxb2 cxb2+ 32.Kb1 Qb4 33.Re2 Qc3 34.Bc2 Qxc4 35.Qd3 Qb4 36.h5 gxh5 37.Qh7+ Kf8 38.Qxh6+ Ke7 39.Qxh5 Rb5 40.Qh4+ Kd7 41.Qf6 Ke8 42.Qf3 Qd6 43.Rf2 Rb7 44.Be4 Rc7 45.Rxb2 c5 46.Qf6 Rc8 47.Rb7 Rc7 48.Rb8+ Kd7 49.Rd8# 1-0
2025.06.14 51st ch-GER Rapid 2025
60155 FM Ollenberger, R (2220) FM Nothnagel, Marian Can (2434) 0-1
1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 Nf6 5.Nc3 Bb4 6.Bd2 O-O 7.O-O-O Re8 8.Qf4 Bxc3 9.Bxc3 Rxe4 10.Qg3 d5 11.f3 Re6 12.Ne2 Rd6 13.Nd4 Nxd4 14.Bxd4 Bf5 15.Qf4 Bg6 16.g4 c5 17.Be5 Re6 18.Qg3 Qe7 19.Bf4 c4 20.Bd2 Qe8 21.Bc3 Qa4 22.Qf2 Rae8 23.Kb1 b5 24.h4 b4 25.Bxf6 Rxf6 26.h5 Be4 27.Bg2 b3 0-1
2025.05.23 96th ch-GER Candidates
77365 FM Pfrommer, C (2272) FM Ollenberger, R (2206) 0-1
1.Nf3 g6 2.d4 Bg7 3.c4 d6 4.e3 Nc6 5.Nc3 e5 6.Be2 Bg4 7.d5 Nb8 8.e4 Nd7 9.O-O Ne7 10.Ng5 Bxe2 11.Qxe2 h6 12.Nh3 g5 13.Bd2 a5 14.Kh1 O-O 15.g3 f5 16.f4 exf4 17.gxf4 g4 18.Nf2 h5 19.Nd3 Ng6 20.Nb5 Re8 21.e5 dxe5 22.fxe5 Ndxe5 23.Nxe5 Rxe5 24.Qd3 c6 25.Nd4 Rxd5 26.cxd5 Qxd5+ 27.Kg1 Bxd4+ 28.Be3 Bxe3+ 29.Qxe3 f4 30.Qe2 f3 31.Qe3 Rf8 32.Rae1 Nf4 33.Qe4 Qd2 0-1
2025.05.22 96th ch-GER Candidates
77348 FM Ollenberger, R (2206) Zackrisson, Peter (2288) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Bc4 Be6 9.Bb3 Nbd7 10.h3 Rc8 11.O-O Qc7 12.Qd2 O-O 13.Bxe6 fxe6 14.Ng5 Qc4 15.Qd3 h6 16.Nf3 d5 17.exd5 exd5 18.Qg6 d4 19.Bxh6 Qf7 20.Qxf7+ Rxf7 21.Bd2 dxc3 22.Bxc3 Nd5 23.Rfd1 Nxc3 24.Rxd7 Ne2+ 25.Kf1 Rxc2 26.Re1 e4 27.Rd2 Ng3+ 28.Kg1 Rxd2 29.Nxd2 Bc5 30.Nxe4 Re7 31.Nf6+ gxf6 32.Rxe7 Bxe7 33.fxg3 Bc5+ 34.Kf1 Kf7 35.Ke2 f5 36.Kf3 Kg6 37.g4 Kg5 38.gxf5 Kxf5 39.b3 Be7 40.g3 Bd6 41.h4 Be7 42.g4+ Ke5 43.g5 Kf5 44.Ke3 Bc5+ 45.Kd3 Bf2 46.Kc4 Bxh4 47.Kc5 Bf2+ 48.Kd6 a5 49.Kd5 b6 50.Kc4 Bc5 0-1
2025.05.21 96th ch-GER Candidates
77317 FM Ollenberger, R (2206) FM Kocharin, Timur (2324) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 a6 5.Bc4 e6 6.Nxd4 cxd4 7.Ne2 b5 8.Bb3 Bb7 9.d3 Bc5 10.O-O Ne7 11.Ng3 O-O 12.Qh5 Rc8 13.a4 b4 14.Bg5 f6 15.Bd2 Kh8 16.Kh1 Qc7 17.Rac1 Qb6 18.f4 g6 19.Qh4 f5 20.Rce1 Rce8 21.Rf3 Nc6 22.exf5 gxf5 23.Qh6 Rf7 24.Ne2 Na5 25.Rg3 Nxb3 26.cxb3 Bd5 27.Ng1 Rg8 28.Rxg8+ Kxg8 29.Nh3 Bf8 30.Qh5 h6 31.Kg1 Rg7 32.g3 Bb7 33.Rc1 Qd6 34.Nf2 Qd5 35.Kf1 Qg2+ 36.Ke2 Rg4 37.Be1 Bf3+ 38.Kd2 Qf1 39.Kc2 Rxg3 40.Qh4 Qe2+ 41.Kb1 Rg1 42.Ka2 Bc6 43.Bxb4 Rxc1 44.Qd8 Rg1 45.Qxf8+ Kh7 46.Nh3 Qh5 47.Nxg1 Qg6 48.Ne2 1-0
2025.05.21 96th ch-GER Candidates
77329 GM Hertneck, G (2420) FM Ollenberger, R (2206) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 O-O 6.Bg2 Nc6 7.O-O Bxd2 8.Qxd2 d6 9.d5 Nb8 10.dxe6 fxe6 11.Nc3 Nc6 12.Rac1 Rb8 13.e3 Bd7 14.Nd4 Ne5 15.b3 a6 16.f4 Nf7 17.e4 b5 18.Qe2 b4 19.Nd1 c5 20.Nf3 Bc6 21.Nf2 Qb7 22.Rfe1 Rbe8 23.Rcd1 h6 24.Nh4 Rd8 25.e5 dxe5 26.Bxc6 Qxc6 27.Ng6 Rfe8 28.Rxd8 Nxd8 29.Nxe5 Qc7 30.Nfd3 Nb7 31.g4 Nd6 32.Qf3 Rd8 33.Qc6 Qxc6 34.Nxc6 Rd7 35.Nb8 Rd8 36.Nxa6 Nxc4 37.Naxc5 Nd2 38.Rxe6 Nxg4 39.Kg2 Rd4 40.Re2 Nb1 41.Re8+ Kf7 42.Rb8 Ne3+ 43.Kf3 Nc2 44.Ne5+ Kf6 45.Rb7 Nd2+ 46.Ke2 Rxf4 47.Kxd2 Rf2+ 48.Kc1 Rg2 49.Ncd3 Ne3 50.Rf7+ Ke6 51.Nf4+ 1-0
2025.05.20 96th ch-GER Candidates
77305 FM Ollenberger, R (2206) CM Philipp, Mathias (2159) 1-0
1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 Nf6 5.Bc4 Bg4 6.Ne2 e6 7.h3 Bf5 8.Bd2 Qb6 9.Be3 Nbd7 10.O-O O-O-O 11.a3 c5 12.b4 cxb4 13.axb4 Bxb4 14.Rb1 Qa5 15.Nb5 a6 16.Na7+ Kc7 17.Bf4+ Bd6 18.Bd2 Qa3 19.Ra1 Qb2 20.Ra2 Bxc2 21.Ba5+ b6 22.Qd2 Qxa2 23.Bxa2 Be4 24.Nc3 Kb7 25.Nxe4 Nxe4 26.Qc2 bxa5 27.Nc6 1-0
2025.05.19 96th ch-GER Candidates
83795 FM Ollenberger, R (2206) Hoppstaedter, Daniel (2161) 1/2-1/2
1.e4 c6 2.Nc3 d5 3.d4 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Qc2 Re8+ 9.Ne2 h5 10.O-O h4 11.h3 Nd7 12.Bf4 Nf8 13.Bxd6 Qxd6 14.Rae1 g6 15.Qd2 Kg7 16.Qf4 Qxf4 17.Nxf4 Rxe1 18.Rxe1 Ne6 19.Nxe6+ Bxe6 20.a3 f5 21.Re5 Kf6 22.f4 Rg8 23.Kf2 Ke7 24.a4 Kd6 25.a5 b6 26.b4 b5 27.Be2 f6 28.Re3 Bd5 29.Bd3 Be6 30.Bc2 Rh8 31.Bd1 Bd5 32.g3 hxg3+ 33.Rxg3 g5 34.fxg5 f4 35.Rg4 fxg5 36.Rxg5 Rxh3 37.Rg6+ Ke7 38.Rg7+ Kf6 39.Rxa7 Rh2+ 40.Ke1 f3 41.Ra8 f2+ 42.Kf1 Rh1+ 43.Kxf2 Rxd1 44.a6 Ke7 45.Ra7+ Kd6 46.Rb7 Ra1 47.a7 Bh1 48.Ke3 Kd5 49.Rh7 Bg2 50.Rh2 Bf1 51.Rh1 Ra3 52.Rxf1 Rxc3+ 53.Kd2 Ra3 54.Rc1 1/2-1/2
2025.05.19 96th ch-GER Candidates
77289 Grossmann, Piet (2063) FM Ollenberger, R (2206) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Bc4 Nc6 9.Qd2 Nd7 10.O-O-O Nb6 11.Bb3 Na5 12.Qe2 Nxb3+ 13.cxb3 d5 14.Kb1 e5 15.Nc2 d4 16.Bc1 Qe7 17.Nb5 Be6 18.Ne1 a5 19.Nd3 a4 20.Bd2 axb3 21.Bb4 Qd8 22.Na3 bxa2+ 23.Ka1 Re8 24.Nc5 Na4 25.h4 Nxc5 26.Bxc5 Qa5 27.Nb5 Rec8 28.b4 Qa6 29.h5 b6 30.Be7 Bc4 31.Qf2 Qxb5 32.hxg6 fxg6 33.Qh4 h6 34.Bf6 Qxb4 35.Rc1 Bd3 0-1
2025.05.18 96th ch-GER Candidates
83776 FM Polster, Christian (2295) FM Ollenberger, R (2206) 1-0
1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.g3 Nc6 5.Bg2 e5 6.O-O Be7 7.d3 O-O 8.Nd2 Nd4 9.Nc4 Bg4 10.f3 Be6 11.Bg5 Ne8 12.Bxe7 Qxe7 13.f4 f6 14.Ne3 Nc7 15.f5 Bf7 16.Ncd5 Qd8 17.c3 Nc6 18.Bf3 Nxd5 19.exd5 Ne7 20.Be4 b5 21.Rf2 Qb6 22.Qf3 Rac8 23.c4 Rb8 24.g4 bxc4 25.dxc4 Qa6 26.Qd1 Rb6 27.h4 Qb7 28.Qc2 Rb8 29.Rb1 Qa6 30.b3 Qb7 31.g5 Kh8 32.Qe2 a5 33.g6 Be8 34.gxh7 Kxh7 35.Rg2 Ng8 36.Kh2 a4 37.Bc2 axb3 38.axb3 Ra8 39.Rbg1 Ra7 40.Rg6 Ra2 41.Qh5+ Nh6 42.Rxh6+ gxh6 43.Qxe8 1-0
2025.05.17 96th ch-GER Candidates
83757 Garner, Isaac (2399) FM Ollenberger, R (2206) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bf4 O-O 7.e3 c6 8.Bd3 Re8 9.Qc2 Bg4 10.Ne5 Bh5 11.Bg5 Bg6 12.Nxg6 fxg6 13.O-O Nbd7 14.Rae1 Bd6 15.f3 Qc7 16.g3 Nf8 17.e4 dxe4 18.fxe4 Qb6 19.Qb3+ Qxb3 20.axb3 Be7 21.Bc4+ Kh8 22.Kg2 h6 23.Be3 Bb4 24.Bxh6 Bxc3 25.bxc3 Rxe4 26.Bc1 Rae8 27.Rxe4 Nxe4 28.Bf7 Re7 29.Ba3 c5 30.dxc5 Nf6 31.Bc4 Rc7 32.c6 N8h7 33.cxb7 Rxb7 34.h4 Ng4 35.Bc5 Ne5 36.Re1 1-0
2023.06.11 13th Rheinland-Pfalz Open
929902 Thier, S (1991) FM Ollenberger, R (2280) 0-1
1.Nf3 g6 2.g3 Bg7 3.Bg2 e5 4.e4 Nc6 5.O-O d6 6.c3 Nf6 7.d4 exd4 8.Nxd4 Bd7 9.Be3 O-O 10.h3 Re8 11.Nd2 Qc8 12.g4 h5 13.g5 Nh7 14.Qf3 Ne5 15.Qg3 c5 16.N4f3 Be6 17.Nh4 Nc4 18.Nxc4 Bxc4 19.Rfd1 Re6 20.f4 Nf8 21.f5 Be5 22.Bf4 Re7 23.b3 Bb5 24.Bxe5 dxe5 25.Rd6 Qe8 26.a4 Bc6 27.Rf1 Rd8 28.Rf6 Red7 29.fxg6 Nxg6 30.Nf5 Nf4 31.Rxf4 exf4 32.Qxf4 Rd1+ 33.Kh2 R8d7 34.Nh6+ Kg7 35.g6 fxg6 36.Qg5 Bxe4 37.Bxe4 Qxe4 38.Nf5+ Qxf5 39.Rxf5 R7d2+ 40.Kg3 Rg1+ 41.Kf4 Rxg5 42.Rxg5 b6 43.Rg3 Kf6 44.Ke4 Re2+ 45.Kd3 Rf2 46.a5 h4 47.Re3 Rg2 48.axb6 axb6 49.Ke4 Kg5 50.Rd3 Rg3 51.Rd5+ Kh6 52.Rd6 Rxh3 53.Kf4 Rxc3 54.Rxb6 Kh5 55.Rb8 g5+ 56.Kf5 Rf3+ 57.Ke4 Kg4 58.Kd5 Rc3 0-1
2023.06.10 13th Rheinland-Pfalz Open
929889 FM Ollenberger, R (2280) Boehme, Sebastian2 (2163) 1/2-1/2
1.Nc3 d5 2.e4 d4 3.Nce2 e5 4.Nf3 f6 5.Ng3 Be6 6.Bb5+ Nc6 7.O-O Ne7 8.d3 Qd6 9.Nh4 Qd7 10.Bxc6 Nxc6 11.Ne2 g5 12.Nf3 O-O-O 13.Nd2 h5 14.b3 g4 15.f4 gxf3 16.Nxf3 h4 17.Kh1 Bh6 18.Bxh6 Rxh6 19.Qd2 Rhh8 20.Rf2 Ne7 21.Raf1 b6 22.Qe1 Kb7 23.Neg1 Rdg8 24.Nd2 f5 25.Ngf3 Qd6 26.exf5 Nxf5 27.Qe4+ Kb8 28.Qxe5 Ng3+ 29.Kg1 Qxe5 30.Nxe5 Nxf1 31.Kxf1 h3 32.g3 Bd5 33.Ndf3 c5 34.Nh4 Kb7 35.Neg6 Rh7 36.Nf4 Bc6 37.Nxh3 Re8 38.Nf4 Rhe7 39.Re2 Rxe2 40.Nxe2 Bd7 41.Nf4 Bg4 42.Nhg6 Bd1 43.h4 Bxc2 44.h5 b5 45.Nh4 a5 46.Nf5 Rf8 47.g4 Bd1 48.Ng6 Bxg4 49.Nxf8 Bxf5 50.h6 Bxd3+ 51.Ke1 Kc6 52.Kd2 Bf5 53.h7 Bxh7 54.Nxh7 c4 55.Ng5 Kc5 56.Ne6+ Kb4 57.Nxd4 cxb3 58.Nxb3 Ka3 59.Nc1 Kb2 60.Kd1 a4 61.Kd2 b4 62.Nd3+ Kxa2 63.Nxb4+ Kb3 64.Nc2 a3 65.Nxa3 1/2-1/2
2023.06.09 13th Rheinland-Pfalz Open
929859 FM Ollenberger, R (2280) Begri, R (2077) 1-0
1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.e3 c5 5.cxd5 Nxd5 6.Be2 Nc6 7.O-O Be7 8.d4 cxd4 9.exd4 O-O 10.Re1 b6 11.Bd3 Bb7 12.a3 Rc8 13.Bd2 Bf6 14.Nxd5 Qxd5 15.Be4 Qd7 16.Bc3 Rfd8 17.Qb1 h6 18.d5 exd5 19.Bh7+ Kh8 20.Bxf6 gxf6 21.Bf5 Qc7 22.Bxc8 Qxc8 23.Qc1 Kg7 24.Qf4 Rg8 25.Nh4 Kh7 26.Qxf6 1-0
2023.06.09 13th Rheinland-Pfalz Open
929867 du Maire, Jerome (2129) FM Ollenberger, R (2280) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Bb4+ 5.Nd2 O-O 6.Nf3 c5 7.cxd5 exd5 8.dxc5 Bxc5 9.O-O Nc6 10.Nb3 Bb6 11.Nbd4 Re8 12.e3 Bg4 13.h3 Bd7 14.b3 Ne4 15.Bb2 Qf6 16.Rc1 Qh6 17.Nxc6 bxc6 18.Ne5 Bxh3 19.Rxc6 Be6 20.Nd3 Rac8 21.Rxc8 Rxc8 22.Nf4 Rd8 23.Bd4 Nf6 24.Bxb6 axb6 25.Qd4 b5 26.Rc1 Qg5 27.Qb6 Re8 28.Qxb5 Qe5 29.Nxe6 fxe6 30.Qc6 Qb2 31.Qc2 Qa3 32.Bh3 Kf7 33.Rb1 Re7 34.Qb2 Ra7 35.Qxa3 Rxa3 36.Rb2 Ne4 37.Rc2 Ke7 38.Bg2 Nf6 39.Kf1 Kd6 40.Ke2 g5 41.Kd3 h5 42.f4 gxf4 43.gxf4 h4 44.Bf3 Nd7 45.Kc3 Ra7 46.Rh2 Nc5 47.Kd4 Ra8 48.e4 dxe4 49.Bxe4 Rb8 50.Bd3 Ra8 51.Bc4 Rh8 52.Rh3 Nd7 53.a4 Nf6 54.Re3 Re8 55.b4 Ng4 56.Rh3 Rh8 57.Be2 Nf6 58.Bf3 Nd7 59.a5 e5+ 60.fxe5+ Nxe5 61.Be4 Nc6+ 62.Kc4 Rh5 63.a6 Na7 64.Bf3 Rh6 65.b5 Kc7 66.Kc5 Rb6 67.Be2 Rh6 68.Rf3 Rh5+ 69.Kb4 Rh7 70.Bf1 Rh5 71.Rf7+ Kb8 72.Rb7+ Ka8 73.Bg2 h3 74.Bh1 Rh4+ 75.Ka5 Nc6+ 76.Bxc6 Rc4 77.Bf3 Rc3 78.Rf7+ Kb8 79.a7+ Kc8 80.a8=Q# 1-0
2023.06.08 13th Rheinland-Pfalz Open
929841 FM Ollenberger, R (2280) Nagel, Ralf (1660) 1-0
1.Nc3 d5 2.e4 d4 3.Nce2 c5 4.Nf3 Nc6 5.Ng3 e6 6.Bb5 a6 7.Bxc6+ bxc6 8.d3 Qc7 9.O-O Bd6 10.Qe2 f6 11.e5 Bxe5 12.Nxe5 Qxe5 13.Qxe5 fxe5 14.b3 a5 15.Ba3 c4 16.bxc4 Ne7 17.Rfe1 Ng6 18.Rab1 Kd7 19.Ne4 Re8 20.Ng5 h6 21.Nf3 Kc7 22.h4 a4 23.h5 Ne7 24.Rxe5 Ng8 25.Nxd4 Bd7 26.Rbe1 Nf6 27.f3 Ra7 28.Nxe6+ Bxe6 29.Rxe6 Rxe6 30.Rxe6 Nxh5 31.Re7+ Kb8 32.Bd6+ Ka8 33.Rxa7+ Kxa7 34.Be5 Kb6 35.g4 Nf6 36.Bxf6 gxf6 37.c3 1-0
2023.06.08 13th Rheinland-Pfalz Open
929851 Zerfass, O (1888) FM Ollenberger, R (2280) 0-1
1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 d5 5.Bb5 Nf6 6.e5 Nd7 7.d4 a6 8.Bxc6 bxc6 9.O-O cxd4 10.Nxd4 c5 11.Nf3 g6 12.Kh1 Qb6 13.b3 Bg7 14.Na4 Qc6 15.Qe1 Bb7 16.Ba3 O-O 17.h4 f6 18.exf6 Rxf6 19.Bb2 d4 20.Bc1 Re8 21.Nb2 e5 22.Nc4 e4 23.Na5 Qc8 24.Nxb7 exf3 0-1
2023.02.18 21st Lienz Open 2023
1034419 FM Ollenberger, R (2267) IM Pfreundt, Jakob (2413) 1/2-1/2
1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 Nbd7 6.Ne2 Bd6 7.Nbc3 O-O 8.Nb5 Bb4+ 9.c3 Ba5 10.Bf4 c6 11.Nd6 Bc7 12.Nc4 Bxf4 13.Nxf4 Qc7 14.Nd3 b6 15.Qd2 Ba6 16.Nce5 Bxd3 17.Nxd3 Rad8 18.O-O e5 19.Qe2 exd4 20.cxd4 Rfe8 21.Qc2 Nb8 22.Nb4 Rxd4 23.Nxc6 Nxc6 24.Qxc6 Qxc6 25.Bxc6 Re2 26.Rad1 Rxd1 27.Rxd1 h5 28.Rb1 Ng4 29.Bf3 Rd2 30.Bxg4 hxg4 31.a4 f5 32.b3 f4 33.h3 gxh3 34.gxh3 Rd3 35.Kg2 Kh7 36.a5 bxa5 37.Ra1 Rd5 38.Kf3 g5 39.Kg4 Rb5 40.h4 gxh4 41.Kxh4 Kg6 1/2-1/2
2023.02.17 21st Lienz Open 2023
1034403 Mueller, Ri (2159) FM Ollenberger, R (2267) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 b6 6.a3 Be7 7.d5 exd5 8.cxd5 Bb7 9.g3 Re8 10.Bg2 a5 11.O-O Bf8 12.e4 Na6 13.Bg5 h6 14.Bf4 c6 15.Nd4 Nc5 16.dxc6 dxc6 17.e5 Nd5 18.Nxc6 Bxc6 19.Bxd5 Qd7 20.Qf3 Rac8 21.Rad1 g5 22.Be3 Rxe5 23.Bxc6 Qxc6 24.Qxc6 Rxc6 25.Rd8 Rd6 26.Rd1 Rxd1+ 27.Nxd1 Re6 28.Nc3 Rd6 29.Rc8 Nd7 30.Kg2 f5 31.Nb5 Rd5 32.Nc7 Rd6 33.h4 gxh4 34.Bf4 Rc6 35.Rd8 Nc5 36.Nd5 Kf7 37.gxh4 Ne4 38.Ne3 Be7 39.Rd5 Bxh4 40.Nxf5 Bxf2 41.Re5 Re6 42.Rxe4 Rxe4 43.Nd6+ Ke6 44.Nxe4 Bd4 45.b3 a4 46.bxa4 Kd5 47.Kf3 h5 48.a5 bxa5 49.Bc7 Bc5 50.Bxa5 Bxa3 51.Nf6+ Kc4 52.Nxh5 Bb4 53.Bd8 Bc3 54.Ke4 Bh8 55.Be7 Kc3 56.Ng3 Kc4 57.Nf1 Kc3 58.Ne3 Bg7 59.Bh4 Kb4 60.Be1+ Kc5 61.Nf5 Bh8 62.Bf2+ Kc4 63.Nd6+ Kc3 64.Be1+ Kb3 65.Kd3 Bg7 66.Ne4 Bh8 67.Nc5+ Kb2 68.Bg3 Bg7 69.Bf4 Bh8 70.Bh6 Bf6 71.Ne4 Bh8 72.Kc4 Kc2 73.Bg7 1/2-1/2
2023.02.16 21st Lienz Open 2023
1034378 FM Ollenberger, R (2267) GM Romanov, E (2601) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.b3 a6 4.d4 cxd4 5.Nxd4 Nf6 6.Bd3 e5 7.Nf3 Nc6 8.O-O Bc5 9.Bb2 d6 10.Nbd2 b5 11.a3 O-O 12.h3 Be6 13.b4 Ba7 14.c4 bxc4 15.Bxc4 Bxc4 16.Nxc4 Nxe4 17.Qd5 Rc8 18.Qxe4 d5 19.Qg4 dxc4 20.Nxe5 Nd4 21.Rac1 f5 22.Qd1 f4 23.Nf3 Nb5 24.a4 Nd6 25.Qd5+ Nf7 26.Qb7 Qb6 27.Qxb6 Bxb6 28.Rfe1 a5 29.Re6 Ba7 30.Ra6 Rc7 31.Rxa5 Re8 32.Kf1 h6 33.h4 Rd7 34.Bc3 Ree7 35.h5 Rd3 36.Ra6 Ng5 37.Ne5 Ne4 38.Nxd3 cxd3 39.Re1 d2 40.Rd1 Nxc3 41.Rxd2 Ne4 42.Re2 Bxf2 43.Rxe4 Rxe4 44.Kxf2 Rxb4 45.Ra7 Rc4 46.Kf3 Rc5 47.Kxf4 Rxh5 48.a5 Rg5 49.g4 Kh7 50.a6 1/2-1/2
2023.02.15 21st Lienz Open 2023
1034368 Ramsbacher, David (1912) FM Ollenberger, R (2267) 0-1
1.d4 g6 2.Nf3 Bg7 3.c4 d6 4.h3 Nc6 5.Nc3 e5 6.d5 Nce7 7.e4 f5 8.exf5 gxf5 9.Ng5 Nf6 10.Be2 O-O 11.g4 c6 12.Ne6 Bxe6 13.dxe6 d5 14.g5 Ne4 15.Qb3 Nc5 16.Qb4 b6 17.cxd5 cxd5 18.h4 Nc6 19.Qb5 Nd4 20.e7 Qd6 21.exf8=Q+ Qxf8 22.Bc4 Nxb5 23.Bxd5+ Kh8 24.Nxb5 Nd3+ 25.Ke2 Rd8 26.Nc3 e4 27.Bd2 Qc5 28.Be3 Qa5 29.Bb3 Nxb2 30.Rad1 Qa6+ 0-1
2023.02.14 21st Lienz Open 2023
1034349 FM Ollenberger, R (2267) Kostov, Kiril (2048) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 g6 6.Nc3 Bg7 7.Be2 Nf6 8.h3 O-O 9.O-O a6 10.Rd1 Nd7 11.Rb1 b5 12.a3 Nb6 13.b3 e6 14.Qd2 Bb7 15.Bb2 Nc8 16.a4 b4 17.Na2 Qa5 18.Bxg7 Kxg7 19.Nd4 Nxd4 20.Qxd4+ e5 21.Qxb4 Qxb4 22.Nxb4 Bxe4 23.a5 Rd8 24.Rd2 Bb7 25.Rbd1 Rd7 26.Bc4 Kf8 27.Nd3 Rc7 28.Nb2 Rb8 29.Na4 Ke7 30.g4 h6 31.Re1 f5 32.Re3 f4 33.Red3 Be4 34.Rc3 Bb7 35.Rcd3 Rd7 36.f3 Na7 37.Nc5 Rdd8 38.Nxb7 Rxb7 39.Bxa6 Rbb8 40.Rc3 Nb5 41.Rc4 d5 42.Ra4 Nc3 43.Ra1 e4 44.Kf1 Rd6 45.Be2 Rc6 46.fxe4 dxe4 47.Bc4 Rd6 48.Rxd6 Kxd6 49.a6 Kc5 50.a7 Ra8 51.Ra5+ Kd4 52.Be6 Ke3 53.Bd7 Kd2 54.Bc6 e3 55.Bf3 e2+ 56.Bxe2 Nxe2 57.Rd5+ Kxc2 58.Kxe2 Rxa7 59.Rd6 g5 60.b4 Re7+ 61.Kf2 Kc3 62.b5 Kc4 63.b6 Rh7 64.Rc6+ Kd4 65.Rc7 Rh8 66.b7 Rb8 67.Kf3 Kd5 68.Rh7 Kd4 69.Rd7+ Ke5 70.Rh7 Kd4 71.Re7 Kd5 72.h4 Rf8 73.Rf7 Rb8 74.h5 Ke5 75.Rh7 Kd4 76.Rd7+ Ke5 77.Rc7 Kd4 78.Re7 Kd5 79.Rf7 Ke5 80.Rh7 Kd4 81.Rxh6 Rxb7 82.Rg6 Rb3+ 83.Kf2 Rb2+ 1/2-1/2
2023.02.13 21st Lienz Open 2023
1034332 Hafner, R (1982) FM Ollenberger, R (2267) 0-1
1.d4 Nf6 2.Nf3 e6 3.e3 b6 4.Be2 Bb7 5.O-O Be7 6.b3 O-O 7.Bb2 c5 8.Nbd2 d6 9.c4 Nc6 10.Qc2 Qc7 11.Rac1 Rad8 12.Rfd1 e5 13.dxe5 dxe5 14.Nf1 g6 15.Ng3 Nd7 16.Qb1 f5 17.Rd2 e4 18.Ne1 Nde5 19.Rcd1 Bf6 20.Bf1 Rxd2 21.Rxd2 Qg7 22.Ne2 g5 23.Nc3 Nd3 24.Nxd3 Bxc3 25.Bxc3 Qxc3 26.Qb2 Qxb2 27.Nxb2 Rf7 28.Nd1 Kf8 29.Nc3 Ne5 30.Be2 Bc6 31.Rd1 Ke7 32.Rd2 Rf8 33.Rd1 Ke6 34.Rd2 f4 35.Rd1 Rf7 36.Rd2 h6 37.Rd1 Rf8 38.Rd2 Rh8 39.Rd1 h5 40.Rd2 h4 41.h3 f3 42.gxf3 exf3 43.Bd3 Rg8 44.Be4 Bxe4 45.Nxe4 g4 46.Kh2 Nf7 47.hxg4 Rxg4 48.Nc3 Ng5 49.Nd5 Rg2+ 50.Kh1 Ne4 51.Nf4+ Ke7 0-1
2023.02.12 21st Lienz Open 2023
1040247 FM Ollenberger, R (2267) IM Ceres, Dragos (2409) 0-1
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 h5 10.O-O-O Nbd7 11.Rg1 Rc8 12.Nd5 Bxd5 13.exd5 Nb6 14.Bxb6 Qxb6 15.Bd3 O-O 16.Bf5 Rc4 17.Qd3 Qc7 18.g4 hxg4 19.fxg4 g6 20.g5 Nh5 21.Be4 Nf4 22.Qf3 Rc8 23.Kb1 a5 24.c3 Qb6 25.Ka1 a4 26.Nd2 R4c5 27.c4 Qa5 28.h4 b5 29.cxb5 Qxb5 30.Nb1 Kg7 31.Rh1 Rh8 32.Rdf1 Qe2 33.Nc3 Qxf3 34.Bxf3 a3 35.Na4 axb2+ 36.Kb1 Rc4 37.Nxb2 Rb8 38.Rh2 Rd4 39.Rd1 Rdb4 40.Rdd2 Bd8 41.Bd1 e4 42.a3 R4b5 43.Ba4 Rc5 44.Bc6 Ba5 45.Rde2 Nxe2 46.Rxe2 Bc3 0-1
2022.08.13 24th HZ Open 2022
1240671 Zevenhuizen, Daniel (2168) FM Ollenberger, R (2256) 1-0
1.e4 c5 2.Nf3 d6 3.g3 Nc6 4.Bg2 g6 5.O-O Bg7 6.d3 Bd7 7.a4 a6 8.c3 Nf6 9.Nbd2 O-O 10.Nc4 Qc7 11.a5 Rad8 12.Re1 e5 13.Bg5 Be6 14.Qa4 h6 15.Bxf6 Bxf6 16.Nb6 Bg7 17.Rac1 Ne7 18.d4 Bg4 19.Nd2 Qc6 20.Qxc6 Nxc6 21.h3 Bc8 22.dxc5 Nxa5 23.b4 Nc6 24.cxd6 Rxd6 25.Ndc4 Rdd8 26.Rcd1 Be6 27.Bf1 Bf6 28.Nd5 Kg7 29.Ncb6 Ne7 30.c4 Nc6 31.Rb1 Nd4 32.Kg2 h5 33.h4 g5 34.hxg5 Bxg5 35.f4 Bh6 36.f5 Bxd5 37.Nxd5 Bg5 38.Bd3 Rh8 39.Rh1 Rh6 40.Rbf1 Rdh8 41.Rh3 h4 42.gxh4 Rxh4 43.Rxh4 Rxh4 44.Kg3 Rh6 45.b5 Bh4+ 46.Kg4 a5 47.c5 a4 48.Rh1 a3 49.Bc4 Bf2 50.Rxh6 Kxh6 51.Nb4 Nxb5 52.Bxb5 Bxc5 53.Nc2 f6 54.Bc4 Kg7 55.Ne1 Kh6 56.Kf3 Kg5 57.Ke2 Kf4 58.Bd5 Be7 59.Nd3+ Kg3 60.Nc1 b6 61.Kd3 Kf3 62.Na2 Bc5 63.Bb3 Bd4 64.Nb4 Kg4 65.Nd5 Kg5 66.Kc4 Bc5 67.Kb5 Bf2 68.Ka4 Bc5 69.Ba2 Bf8 70.Bb1 Bc5 71.Ba2 Bf8 72.Kb5 Bc5 73.Kc6 Bf2 74.Kd6 Bd4 75.Ke6 Bc5 76.Nxf6 Kf4 77.Kd5 1-0
2022.08.12 24th HZ Open 2022
1240624 FM Ollenberger, R (2256) Marzano, C (2104) 1-0
1.e4 d5 2.Nc3 d4 3.Nce2 e5 4.Nf3 f6 5.Ng3 Be6 6.Bb5+ c6 7.Ba4 Na6 8.Bb3 Bxb3 9.axb3 d3 10.O-O Nb4 11.Ne1 dxc2 12.Nxc2 Nd3 13.Ne1 Nxc1 14.Qxc1 Nh6 15.Nf3 Qb6 16.Qc4 O-O-O 17.Ne2 Kb8 18.h3 Qc7 19.Rfc1 Nf7 20.d4 exd4 21.Nfxd4 Ne5 22.Qc3 Qb6 23.Ra4 c5 24.Nf3 Rd3 25.Nxe5 Rxc3 26.Nd7+ Kc7 27.Nxb6 Rxc1+ 28.Nxc1 Kxb6 29.Ne2 Bd6 30.f4 a6 31.Kf2 Kc6 32.Ke3 Rd8 33.Ra1 Bc7 34.h4 h5 35.Nc3 Rd7 36.Rd1 Rxd1 37.Nxd1 b5 38.Kf3 g6 39.g4 Kd7 40.Ne3 Ba5 41.f5 gxf5 42.exf5 hxg4+ 43.Nxg4 Ke7 44.Ke4 Be1 45.h5 a5 46.Kd5 c4 47.bxc4 b4 48.h6 Kf7 49.c5 a4 50.Kc4 b3 51.c6 Ba5 52.h7 Kg7 53.Nxf6 Kh8 54.Nd5 a3 55.Kxb3 axb2 56.Kxb2 Kxh7 57.c7 Bxc7 58.Nxc7 1-0
2022.08.11 24th HZ Open 2022
1240571 Bakker, Jouke (2113) FM Ollenberger, R (2256) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Qe2 Qc7 6.O-O d6 7.c3 Be7 8.Rd1 O-O 9.d4 e5 10.Na3 Bg4 11.dxc5 dxc5 12.Nc4 Rad8 13.Bg5 Be6 14.Bxf6 Bxf6 15.Ne3 Rxd1+ 16.Nxd1 Rd8 17.Ne3 g6 18.h4 Be7 19.Ne1 Rd7 20.N1c2 Qd8 21.Nd5 Bf8 22.b3 Bg7 23.Rd1 a6 24.Nde3 Rxd1+ 25.Nxd1 Qa5 26.Nce3 b5 27.Nd5 Bh6 28.N1e3 Kf8 29.h5 Ne7 30.Ng4 Bg7 31.h6 Bh8 32.Ngf6 Bxd5 33.Nxd5 Nxd5 34.exd5 Qb6 35.g4 Bf6 36.Qe3 Qd6 37.a4 Bd8 38.axb5 axb5 39.Qe2 Bg5 40.Qxb5 Bxh6 41.Qc6 Ke7 42.b4 cxb4 43.cxb4 Bd2 44.b5 Ba5 45.Qb7+ Bc7 46.Qc6 Kf6 47.Qxd6+ Bxd6 48.Be4 Kg5 49.Bf3 Kf4 50.Kg2 Bc5 51.Bd1 f6 52.f3 Ke3 53.Bb3 Bd6 54.b6 Kd4 55.b7 Kc5 56.Kf2 Kb6 57.Ba4 Kxb7 58.Be8 Kc7 59.Bf7 Kd7 60.Bg8 Ke7 61.Kg2 Kf8 62.Be6 Kg7 63.Kf2 Kh6 64.Bg8 f5 65.Kg2 Kg7 66.Be6 Kf6 67.Kh3 e4 68.fxe4 fxe4 69.Kg2 Kg5 70.Kf2 Kf4 71.Ke2 Bc5 72.Bd7 Kg3 73.Be6 Kf4 74.Bc8 Kg5 75.Be6 Kf4 76.Bc8 h5 77.gxh5 gxh5 78.Bh3 h4 79.Bc8 Bb6 80.Bh3 Kg3 81.Bf5 e3 82.d6 Kf4 83.Bh3 Bd8 84.d7 Bg5 85.Be6 Ke5 1/2-1/2
2022.08.10 24th HZ Open 2022
1240512 FM Ollenberger, R (2256) GM Harsha, B (2557) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Nc3 e5 6.Bxc6 bxc6 7.d3 d6 8.Ne2 Ne7 9.c3 O-O 10.a3 f5 11.b4 c4 12.dxc4 fxe4 13.Nd2 Be6 14.Ng3 d5 15.Nb3 Nf5 16.Nc5 Bf7 17.cxd5 cxd5 18.Qg4 Nd6 19.Bg5 Qc8 20.Qh4 Nc4 21.Bh6 Qd8 22.Bg5 Qc7 23.Bh6 Bxh6 24.Qxh6 a5 25.h4 Qe7 26.h5 Rad8 27.f4 Qh4 28.Qg5 Qxg5 29.fxg5 gxh5 30.Nf5 Kh8 31.Rae1 axb4 32.axb4 Bg8 33.Rf2 Ra8 34.Nd7 Rfd8 35.Nf6 Be6 36.Ne3 Nxe3 37.Rxe3 Ra3 38.Rd2 Rc8 39.Nxd5 Rd8 40.Rxe4 Rxd5 41.Rxd5 Bxd5 42.Rxe5 Ba8 43.Re7 Ra2 44.g3 Bd5 45.Rd7 Be6 46.Re7 Bf5 47.c4 Rb2 48.Rb7 Be4 49.Rb8+ Kg7 50.c5 Rg2+ 51.Kf1 Rxg3 52.b5 h4 53.Re8 Bd3+ 54.Kf2 Bxb5 55.Re7+ Kg6 56.c6 Rxg5 57.c7 Rc5 58.Kg2 Bd3 59.Kh3 Bf5+ 60.Kxh4 Rc3 61.c8=Q Rh3# 0-1
2022.08.09 24th HZ Open 2022
1240472 Van der Hagen, Loek (2135) FM Ollenberger, R (2256) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 b6 6.f3 d6 7.e4 Nbd7 8.Bd3 c5 9.Ne2 Qe7 10.O-O h6 11.f4 Bb7 12.Ng3 O-O-O 13.a4 h5 14.e5 Ne8 15.Qe2 f6 16.exd6 Nxd6 17.d5 Rde8 18.Bg6 exd5 19.Bxe8 Qxe8 20.Qxe8+ Rxe8 21.Nxh5 g6 22.Ng3 Nxc4 23.f5 g5 24.Ra2 Ba6 25.Rd1 Nd6 26.Kf2 Bc4 27.Rad2 Kc7 28.h3 Kc6 29.Re1 Ne5 30.Nh5 Ne4+ 31.Rxe4 dxe4 32.Nxf6 Rf8 33.Nxe4 Nd3+ 34.Rxd3 Bxd3 35.Nxg5 Rxf5+ 36.Kg3 Bc2 37.h4 Bxa4 38.h5 Bc2 39.Bf4 a5 40.h6 a4 41.c4 Rxf4 42.Kxf4 a3 43.Ne4 Bxe4 0-1
2022.08.08 24th HZ Open 2022
1240426 FM Ollenberger, R (2256) Pijpers, Peter (2026) 1-0
1.e4 e5 2.Nf3 Nf6 3.Nc3 Bc5 4.Bc4 d6 5.d3 Be6 6.Bxe6 fxe6 7.Na4 Nbd7 8.Nxc5 Nxc5 9.Be3 Ncd7 10.c3 Qe7 11.Qb3 b6 12.Qc4 c5 13.O-O h6 14.Rad1 Ng4 15.d4 O-O 16.dxc5 bxc5 17.Rfe1 Nxe3 18.Rxe3 Nf6 19.Qa6 Rad8 20.h3 Rd7 21.Qe2 Nh5 22.g3 Qf6 23.Nh2 Qg6 24.Qg4 Qf7 25.Rd2 Nf6 26.Qe2 h5 27.c4 Qg6 28.h4 Ne8 29.Rf3 Nf6 30.Re3 Ne8 31.Kg2 Rdf7 32.f3 Qh6 33.Ra3 g5 34.Qe3 Rg7 35.hxg5 Rxg5 36.Nf1 Rf7 37.Kg1 Rxg3+ 38.Nxg3 Qxe3+ 39.Rxe3 Rg7 40.Rg2 1-0
2022.08.07 24th HZ Open 2022
1249569 FM Ollenberger, R (2256) Gorny, Michael (1962) 1-0
1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Nc2 d6 7.e4 Nf6 8.Be2 O-O 9.h4 Ne5 10.h5 Be6 11.Ne3 Rc8 12.b3 b5 13.f4 Nxc4 14.bxc4 Nxe4 15.Nxe4 Bxa1 16.Ng5 Qa5+ 17.Kf2 Qb6 18.hxg6 hxg6 19.Rh8+ Kg7 20.Rh7+ Kg8 21.Qh1 Qd4 22.Rh4 Rc5 23.f5 Rxf5+ 24.Bf3 Qg7 25.Ng4 Bd4+ 26.Ke1 Bc3+ 27.Kd1 Qd4+ 28.Kc2 Rf4 29.Nh6+ Kg7 30.Rxf4 Qf2+ 31.Kxc3 Bxc4 32.Nf5+ gxf5 33.Qh7+ Kf6 34.Rxf5# 1-0
2022.08.07 24th HZ Open 2022
1249601 GM Van den Doel, E (2591) FM Ollenberger, R (2256) 1-0
1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Be3 Nf6 5.h3 Nbd7 6.Nf3 c6 7.e5 Ng8 8.Bf4 dxe5 9.dxe5 Qa5 10.Qd4 Qb6 11.O-O-O Qxd4 12.Rxd4 Nc5 13.Rc4 Ne6 14.Be3 Bd7 15.Ra4 Bh6 16.Bxh6 Nxh6 17.Nd4 Nxd4 18.Rxd4 Nf5 19.Rd2 O-O-O 20.Bc4 Rhf8 21.Ne4 Ng7 22.Ng5 Be6 23.Rxd8+ Rxd8 24.Bxe6+ Nxe6 25.Nxe6 fxe6 26.Re1 Rd5 27.Re4 Kc7 28.c4 Rd8 29.Rf4 Kd7 30.Rd4+ Kc7 31.Rxd8 Kxd8 32.Kd2 Ke8 33.Ke3 Kf7 34.Kf4 Kf8 35.Kg5 Kg7 36.c5 Kf7 37.Kh6 Kg8 38.h4 Kh8 39.a4 Kg8 40.a5 Kh8 41.h5 gxh5 42.Kxh5 Kg7 43.Kg5 Kh8 44.Kh6 Kg8 45.f4 Kh8 46.g4 Kg8 47.f5 1-0
2022.08.06 24th HZ Open 2022
1249522 Molenaar, Toine (1823) FM Ollenberger, R (2256) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Be7 5.g3 O-O 6.Bg2 d5 7.O-O Ne4 8.Bf4 c6 9.Nbd2 f5 10.Qc2 Nd7 11.Ne5 Bf6 12.Ndf3 g5 13.Nxd7 Bxd7 14.Be5 Be7 15.Rad1 Be8 16.Nd2 Nd6 17.cxd5 cxd5 18.Rc1 Bb5 19.Rfe1 Rc8 20.Qb3 Qd7 21.e3 Ba4 22.Qd3 Nf7 23.Bf1 a6 24.Nb3 Bb5 25.Qd2 Bxf1 26.Rxf1 Rc4 27.a3 Rfc8 28.Na5 Nxe5 29.dxe5 Rxc1 30.Rxc1 Kf7 31.Nb3 Bd8 32.Qd1 g4 33.Qd4 Rxc1+ 34.Nxc1 Qc6 35.Nd3 Be7 36.Kg2 Qc4 37.h3 h5 38.Nf4 gxh3+ 39.Nxh3 Bc5 40.Qd1 Qe4+ 41.Kg1 Qg4 42.Qxg4 hxg4 43.Nf4 d4 44.Nd3 Ba7 45.exd4 Bxd4 46.Kg2 Ke7 47.f3 gxf3+ 48.Kxf3 Kd7 49.b3 Kc6 50.Nf4 Bxe5 51.Nxe6 Kd5 52.Nd8 Bc7 53.Nf7 Kd4 54.Nh6 Kc3 55.Nxf5 Kxb3 56.Ke4 Kxa3 57.Kd5 Kb4 58.g4 a5 59.g5 Bd8 60.g6 Bf6 0-1
2021.12.21 8th Sunway Sitges 2021
1468355 FM Ollenberger, R (2255) GM Cornette, M (2583) 0-1
1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.d3 Nd7 7.Bd2 Qb6 8.Be2 Bd6 9.exd5 cxd5 10.d4 Qxd4 11.Nb5 Qb6 12.Nxd6+ Qxd6 13.Qg4 Ngf6 14.Qxg7 Rg8 15.Qh6 Rxg2 16.O-O-O e5 17.Rhg1 Rg6 18.Rxg6 fxg6 19.f4 O-O-O 20.fxe5 Nxe5 21.Bf4 Re8 22.Bb5 Re6 23.Kb1 a6 24.Bf1 Qe7 25.Qg5 Nf7 26.Qg1 Qb4 27.Bc1 Kb8 28.a3 Qa4 29.b3 Qc6 30.Bb2 Nd6 31.Qd4 Nf5 32.Qf4+ Ka8 33.Bd3 Ne4 34.Ka1 d4 35.Bc4 Re8 36.Rc1 Nc3 37.Qg5 Ne3 38.Qh4 Nxc4 39.bxc4 Qxc4 40.Bxc3 Qxc3+ 41.Ka2 d3 0-1
2021.12.17 8th Sunway Sitges 2021
1468241 Namitbir, Singh Walia (2093) FM Ollenberger, R (2255) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O a6 9.f4 Bd7 10.Be2 Qc7 11.Bf3 Rd8 12.Rhe1 h6 13.Bxf6 Bxf6 14.Nde2 Bc8 15.Kb1 b5 16.Ng3 Na5 17.Nh5 Bxc3 18.Qxc3 Qxc3 19.bxc3 g6 20.Ng3 Nc4 21.Nf1 Bb7 22.Ne3 Nb6 23.Rd3 Ke7 24.Red1 Rd7 25.c4 bxc4 26.Rd4 Rc8 27.c3 Rc5 28.Kc2 Bc6 29.Rb1 Ba4+ 30.Kc1 Bb5 31.Rb4 Rdc7 32.g3 a5 33.Rb1 Nc8 34.Bd1 Na7 35.a4 Ba6 36.Rb6 R7c6 37.Rb8 Nc8 38.Rb2 Rb6 39.Be2 Rxb2 40.Kxb2 Nb6 41.Ka3 h5 42.Rd2 Kd7 43.Rd4 Kc7 44.Bf1 d5 45.e5 Bc8 46.Be2 Rc6 47.Bd1 Nd7 48.Nf1 Rb6 49.Nd2 Nc5 50.Bc2 Bd7 51.h3 Rb8 52.Nf3 Kd8 53.Rd1 Ke7 54.Nd4 Rb6 55.g4 hxg4 56.hxg4 Kf8 57.g5 Kg7 58.Rh1 Rb7 59.Rh2 Be8 60.Rh1 Rb6 61.Rd1 Bd7 62.Rh1 Na6 63.Rh2 Nc7 64.Rh1 Kg8 65.Nf3 Ne8 66.Nh2 Bc6 67.Rd1 Kf8 68.Rd2 Ke7 69.Ng4 Rb8 70.Rh2 Nc7 71.Rh7 Be8 72.Nf6 Na6 73.Bxg6 Rb3+ 74.Ka2 Rxc3 75.Nxe8 Nb4+ 76.Kb2 Rb3+ 77.Kc1 Kxe8 78.Bxf7+ Kd8 79.g6 Ke7 80.Bg8+ Kf8 81.Bxe6 Rg3 82.f5 c3 83.g7+ Rxg7 84.Rh8+ 1-0
2021.12.16 8th Sunway Sitges 2021
1473284 FM Ollenberger, R (2255) IM Boyer, Mahel (2427) 0-1
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 h6 5.Bd3 Bd6 6.O-O Ne7 7.Re1 O-O 8.Nc3 c6 9.Ne2 Ng6 10.c3 Qf6 11.Ng3 Bg4 12.Be2 Nf4 13.Bxf4 Bxf4 14.Ne5 Bxe2 15.Qxe2 g6 16.Qg4 Kh7 17.Nf1 h5 18.Qh3 Rd8 19.g3 Bxe5 20.Rxe5 Nd7 21.Re2 Nb6 22.Rae1 Nc4 23.Kg2 Kg7 24.Re7 Kf8 25.Rxb7 Re8 26.Rxe8+ Rxe8 27.Qh4 Qxh4 28.gxh4 Re2 29.b3 Nd6 30.Rxa7 Nb5 31.Ra6 Nxc3 32.Rxc6 Ne4 33.Ng3 Rxf2+ 34.Kg1 Rxa2 35.Nxe4 dxe4 36.d5 Ke7 37.Rc4 f5 38.Rc6 Rd2 39.Rxg6 Rxd5 40.Rb6 Rd2 41.h3 f4 42.Kf1 f3 43.Rb4 Re2 44.Rb7+ Ke6 45.Rb8 Rb2 46.Rf8 Ke5 0-1
2021.12.15 8th Sunway Sitges 2021
1473187 IM Garriga Cazorla, Pere (2477) FM Ollenberger, R (2255) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d5 7.e5 Nfd7 8.Bd3 c5 9.h4 h6 10.Bb1 cxd4 11.Qc2 f5 12.cxd5 exd5 13.Nb3 Nc6 14.Bf4 Qb6 15.Ba2 Re8 16.O-O-O Nc5 17.Nbxd4 Nxd4 18.Nxd4 Bd7 19.Nxf5 Bxf5 20.Qxf5 Na4 21.Bxd5+ Kh8 22.Rd2 Rf8 23.Qe4 Rac8+ 24.Kd1 Nxb2+ 25.Ke2 Bxa3 26.Ra1 Qb5+ 27.Kf3 Nc4 28.Rd4 Qb2 29.Rad1 b5 30.g3 Bc5 31.Kg2 Bxd4 32.Rxd4 Qb4 33.Qg6 Qe7 34.Be4 Kg8 35.e6 1-0
2021.12.14 8th Sunway Sitges 2021
1473119 FM Ollenberger, R (2255) GM Nestorovic, N (2467) 1-0
1.e4 d5 2.Nc3 d4 3.Nce2 e5 4.Nf3 Bd6 5.Ng3 Be6 6.Bb5+ Nd7 7.Nh5 Kf8 8.O-O c6 9.Be2 g6 10.Ng3 h5 11.d3 h4 12.Nh1 f6 13.c3 c5 14.Ne1 Kg7 15.Bg4 Bf7 16.f4 exf4 17.Bxd7 Qxd7 18.Bxf4 Bxf4 19.Rxf4 Ne7 20.Qd2 dxc3 21.bxc3 Rad8 22.Qf2 Qd6 23.Rxh4 Qe5 24.Rc1 Rxh4 25.Qxh4 Nc6 26.Qf2 c4 27.d4 Qxe4 28.Ng3 Qg4 29.Nc2 Re8 30.Rf1 Qe6 31.Qf4 Ne7 32.Ne3 g5 33.Qf3 Bg6 34.Ng4 Nd5 35.h3 b6 36.Rf2 Nf4 37.Kh2 Re7 38.Qa8 Qd6 39.Rf3 Qd5 40.Qc8 a5 41.Qb8 Qc6 42.Rxf4 gxf4 43.Qxf4 Rd7 44.h4 Qd6 45.Qh6+ Kf7 46.Qh8 Rd8 47.Nh6+ Ke6 48.Qg7 Bh5 49.Kg1 Qd7 50.Nxh5 Qxg7 51.Nxg7+ Kd5 52.Kf2 b5 53.Ke3 b4 54.cxb4 axb4 55.Ng4 Ra8 56.Nxf6+ Kc6 57.d5+ Kb5 58.d6 Ra3+ 59.Ke4 Rxa2 60.d7 Re2+ 61.Kf3 Rd2 62.Ke3 Rd3+ 63.Ke4 Rd6 64.Nf5 1-0
2021.10.15 38th Muensterland Open
1516930 FM Ackermann, Ha (2190) FM Ollenberger, R (2233) 0-1
1.Nf3 Nf6 2.g3 g6 3.b3 d6 4.Bb2 Bg7 5.Bg2 e5 6.O-O O-O 7.c4 Re8 8.d3 a6 9.Nc3 c6 10.d4 e4 11.Ne1 Qa5 12.Nc2 Qh5 13.f3 Bh3 14.g4 Qh6 15.Bc1 Qh4 16.Bf4 Bxg2 17.Kxg2 h5 18.h3 hxg4 19.fxg4 c5 20.e3 Nc6 21.Bg3 Qh8 22.Ne2 Rad8 23.Qd2 d5 24.Rad1 dxc4 25.bxc4 b5 26.cxb5 axb5 27.Qc3 c4 28.Qb2 b4 29.Nxb4 Nxb4 30.Qxb4 Nd5 31.Qd2 Bh6 32.Bf2 Bg5 33.Nc3 Nb4 34.Nxe4 Rxe4 35.Qxb4 Kg7 36.Qxc4 Qe8 37.Rd3 Rxg4+ 38.Kf3 Qe4+ 39.Ke2 Rg2 40.Qc7 Re8 41.Qc3 Re6 42.d5+ Rf6 43.Qd4 Qf3+ 44.Kd2 Rxf2+ 45.Rxf2 Qxf2+ 46.Kc3 Qxa2 47.d6 Qa1+ 48.Kc4 Qa4+ 49.Kc5 Qxd4+ 50.exd4 Bf4 51.d7 Bc7 52.Rb3 Rd6 53.d5 Kf8 54.Re3 Rxd7 55.Kc6 Bf4 0-1
2021.10.14 38th Muensterland Open
1516921 FM Ollenberger, R (2233) Trzaska, P (2085) 1-0
1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Qe2 Nxe4 6.Qxe4 Nd7 7.Bc4 Nf6 8.Ne5 e6 9.Qe2 Be7 10.c3 Bd7 11.d4 a5 12.a4 O-O 13.h4 c5 14.dxc5 Bxc5 15.Bg5 Bc6 16.Nxc6 bxc6 17.Rd1 Qc7 18.Bd3 Rad8 19.O-O Rd5 20.c4 Rd4 21.Bxf6 gxf6 22.Qh5 f5 23.Bxf5 exf5 24.Qg5+ Kh8 25.Qf6+ Kg8 26.Rxd4 Bxd4 27.Qxd4 Re8 28.Rd1 Qe5 29.Qd7 Qe6 30.Qd3 Qe4 31.Qg3+ Qg4 32.Rd6 Qxg3 33.fxg3 Re2 34.Rxc6 Rxb2 35.Rc5 Rb4 36.Rxa5 Rxc4 37.Kf2 Kg7 38.Ra6 Rc3 39.a5 Ra3 40.Ra8 h6 41.a6 h5 42.a7 Kf6 43.Ke2 Ra2+ 44.Kd3 Ra4 45.Kc3 Ra1 46.Kd4 Rd1+ 47.Kc5 Rc1+ 48.Kd6 Rd1+ 49.Kc7 Rc1+ 50.Kd7 Rd1+ 51.Ke8 Re1+ 52.Kf8 Ra1 53.Kg8 Kg6 54.Kh8 Kh6 55.Rb8 Rxa7 56.Rb6+ 1-0
2021.10.12 38th Muensterland Open
1516902 FM Ollenberger, R (2233) Koellner, Aaron Noah (2158) 1/2-1/2
1.e4 d6 2.Nc3 Nf6 3.f4 g6 4.d4 e6 5.Nf3 Bg7 6.Be3 a6 7.Bd3 b6 8.e5 Nd5 9.Nxd5 exd5 10.f5 Nc6 11.Bg5 Qd7 12.O-O dxe5 13.Nxe5 Nxe5 14.dxe5 O-O 15.f6 Bh8 16.Qf3 Re8 17.Rae1 c5 18.Rf2 Bb7 19.Qg3 c4 20.Bf5 Qc7 21.Rfe2 Qc5+ 22.Kh1 Bc8 23.Bxc8 Raxc8 24.c3 d4 25.cxd4 Qxd4 26.h3 Re6 27.Qe3 Qd5 28.Rd2 Qc6 29.Qd4 Rce8 30.Re3 Qc7 31.Kg1 b5 32.Kf2 h6 33.Bf4 g5 34.Bg3 Qa5 35.Rf3 Qxa2 36.h4 Qb1 37.hxg5 hxg5 38.Re2 Bxf6 39.Rxf6 Rxf6+ 40.exf6 Qf5+ 41.Ke1 Qb1+ 42.Kd2 c3+ 43.Qxc3 Rd8+ 44.Ke3 Qf5 45.Re1 Re8+ 46.Kd2 Rd8+ 47.Kc1 Rc8 48.Bc7 b4 49.Qc4 Qxf6 50.Kb1 Qf5+ 51.Ka1 b3 52.Rc1 Kh7 53.Qxb3 Rxc7 54.Rxc7 Qa5+ 55.Kb1 Qxc7 56.Qd3+ Kg7 57.Qxa6 f5 58.b4 f4 59.b5 Qc4 60.Qc6 Qb3+ 61.Kc1 g4 62.Qd7+ Kh6 63.Qxg4 Qxb5 1/2-1/2
2021.10.11 38th Muensterland Open
1516889 Gulatz, M (2163) FM Ollenberger, R (2233) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7 6.e4 d5 7.e5 Ne4 8.Bd3 Nxd2 9.Bxd2 dxc4 10.Bxc4 Nd7 11.Qe2 c5 12.dxc5 Nxc5 13.O-O Bd7 14.Be3 Bc6 15.Rfd1 Qc7 16.Rac1 Rad8 17.b4 Rxd1+ 18.Qxd1 Nd7 19.Bb5 Nxe5 20.Nxe5 Qxe5 21.Bxc6 bxc6 22.Qd7 Bd6 23.g3 Bb8 24.Bc5 g6 25.Bxf8 Kxf8 26.Qxc6 Qb2 27.Qc8+ Kg7 28.Qc3+ Be5 29.Qxb2 Bxb2 30.Rc7 Bxa3 31.b5 1-0
2021.10.10 38th Muensterland Open
1516873 Barthel, A (2058) FM Ollenberger, R (2233) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Nf6 6.O-O Qc7 7.Qe2 d6 8.c4 Nbd7 9.Nc3 Be7 10.Be3 Ne5 11.h3 b6 12.Rac1 Bb7 13.f4 Nxd3 14.Qxd3 Rc8 15.b3 g6 16.Rf2 Qb8 17.f5 gxf5 18.exf5 e5 19.Nde2 Rg8 20.Nd5 Nxd5 21.cxd5 Rxc1+ 22.Bxc1 Bh4 23.Rf1 Qa8 24.Nc3 Rg3 25.Rf3 Rxf3 26.Qxf3 Qc8 27.Ba3 Be7 28.f6 Bf8 29.Qd3 b5 30.Ne4 Qc7 31.Kh2 Qb6 32.Bc1 Qd4 33.Qxd4 exd4 34.Ng5 Bh6 35.h4 Bxd5 36.g4 b4 37.Kg3 a5 38.Bf4 Kd7 39.Nxh7 Bxf4+ 40.Kxf4 Bxb3 41.axb3 a4 42.h5 axb3 43.h6 b2 44.Nf8+ Kc6 45.h7 b1=Q 46.h8=Q Qc1+ 47.Kg3 Qg1+ 48.Kf3 Qe3+ 49.Kg2 Qe4+ 50.Kg3 b3 51.Nh7 Qe3+ 52.Kg2 Qd2+ 53.Kg3 b2 54.Qe8+ Kc5 55.Qxf7 Qd3+ 56.Kg2 b1=Q 57.Qc7+ Kb4 58.Qb6+ Kc3 59.Qxb1 Qxb1 60.f7 Qb7+ 0-1
2021.10.10 38th Muensterland Open
1516877 FM Ollenberger, R (2233) FM Koellner, Ruben Gideon (2432) 1/2-1/2
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O c6 7.a4 h6 8.h3 Qc7 9.Qe2 Nf8 10.Be3 g5 11.dxe5 dxe5 12.Nd2 Ng6 13.Nb3 g4 14.g3 gxh3 15.f3 Rg8 16.Kh2 Nf4 17.Qf2 N6h5 18.Rg1 Ng2 19.g4 Nxe3 20.Qxe3 Nf4 21.Rad1 b6 22.Ne2 Bg5 23.Qc3 Nxe2 24.Bxe2 Bf4+ 25.Kh1 h5 26.gxh5 Rg2 27.Rxg2 hxg2+ 28.Kxg2 Bd7 29.Rh1 Qd8 30.Qe1 Qg5+ 31.Kf1 O-O-O 32.Qh4 Qh6 33.Qe7 Rg8 34.Ke1 Kc7 35.Qxf7 Rg2 36.Qc4 Qg7 37.Nd2 Bh6 38.Qd3 Be6 39.b3 Qf8 40.Kf1 Rg7 41.Nc4 Qc5 42.b4 1/2-1/2
2021.10.09 38th Muensterland Open
1516865 FM Ollenberger, R (2233) Winterberg, Andreas (1979) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Nbd2 a6 7.Bb3 Ba7 8.Nf1 h6 9.Ng3 Be6 10.Bc2 Ne7 11.O-O O-O 12.Be3 Ng6 13.d4 Ng4 14.Nf5 Bc4 15.Bd3 Nxe3 16.fxe3 Bxd3 17.Qxd3 Re8 18.Kh1 Qd7 19.Rae1 Rad8 20.d5 Ne7 21.Ng3 Qg4 22.Ng1 Rf8 23.Re2 Qg6 24.Ref2 c6 25.Nf5 Nxf5 26.Rxf5 cxd5 27.exd5 b5 28.Ne2 Rc8 29.e4 Rc4 30.Qf3 b4 31.b3 Rc7 32.c4 a5 33.Ng3 Bc5 34.Qd3 Ra7 35.R5f3 Kh7 36.Nf5 Rg8 37.Rg3 Qh5 38.Rh3 Qg5 39.Qd1 a4 40.Rh5 Qg6 41.Rh3 f6 42.Rg3 Qe8 43.Qd2 axb3 44.axb3 Qh5 45.h3 Ra3 46.Kh2 Ra7 47.Rg4 Ra3 48.Qd3 Qe8 49.Rh4 Ra7 50.Qd2 Qg6 51.Rg4 Qe8 52.Rf3 Qh5 53.Qc1 g5 54.Rf1 Rga8 55.Rg3 Ra2 56.Rgf3 Qg6 57.Ng3 Rf8 58.Qd1 h5 59.Rf5 Be3 60.Nxh5 Bf4+ 61.Kh1 Rd2 62.Qf3 Kh6 63.g3 Qxh5 64.Qxh5+ Kxh5 65.gxf4 exf4 66.R1xf4 Ra8 67.Rf2 Ra1+ 68.Kg2 Rdd1 69.Rf1 Ra2+ 70.R5f2 Rxf2+ 71.Rxf2 Kg6 72.Ra2 Re1 73.Ra4 Rxe4 74.Rxb4 Kf5 75.Rb8 Re2+ 76.Kf3 Rb2 77.Ke3 Rh2 78.Rh8 Rb2 79.h4 Rxb3+ 80.Kd4 gxh4 81.Rxh4 Rb1 82.Rh8 Rd1+ 83.Ke3 Rc1 84.Kd3 Ra1 85.Rd8 Ra6 86.Kc3 Kg6 87.Kb4 Kf7 88.Kb5 Ke7 89.Rh8 Ra1 90.Rh7+ Kd8 91.Rf7 Rc1 92.Rxf6 Kc7 93.Rf7+ Kd8 94.Rh7 Rc3 95.Kc6 Rxc4+ 96.Kxd6 Ke8 97.Rh8+ Kf7 98.Kd7 Rc1 99.Rh2 Rf1 100.Re2 Ra1 101.Rf2+ Kg6 102.d6 Rd1 103.Ke7 Re1+ 104.Kd8 Rd1 105.d7 1-0
2020.02.09 2nd Bundesliga Sud 19-20
2008311 FM Overbeck, T (2280) FM Ollenberger, R (2238) 1/2-1/2
1.d4 g6 2.c4 Bg7 3.e4 d6 4.Nc3 Nc6 5.Be3 e5 6.d5 Nce7 7.c5 f5 8.cxd6 cxd6 9.Bb5+ Kf7 10.Nge2 Nf6 11.f3 a6 12.Ba4 b5 13.Bc2 f4 14.Bf2 g5 15.Qd3 Bd7 16.a4 Qc7 17.O-O Qb7 18.axb5 axb5 19.b4 Rxa1 20.Rxa1 Ra8 21.Qd1 Ne8 22.Bd3 Nc7 23.Ra5 Nc8 24.Qa1 Bf6 25.h3 Rb8 26.Nc1 Bd8 27.Nb3 Ne8 28.Ra6 h5 29.Qa2 Nf6 30.Ra3 Bb6 31.Bxb6 Qxb6+ 32.Qf2 Qc7 1/2-1/2
2019.12.08 2nd Bundesliga Sud 19-20
2008255 IM Martin, Julian (2375) FM Ollenberger, R (2238) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Qd3 a6 7.Nxc6 bxc6 8.Qg3 Qxg3 9.hxg3 d5 10.Na4 Rb8 11.exd5 cxd5 12.Bf4 Rb4 13.b3 e5 14.Bd2 Rb8 15.f3 Nf6 16.g4 Bb7 17.g5 Nd7 18.Rh4 Bd6 19.O-O-O Ba3+ 20.Nb2 Ke7 21.Be2 Ra8 22.Rdh1 Nf8 23.Kb1 Bd6 24.g3 Bc6 25.f4 e4 26.Bc3 Rg8 27.Rd1 f6 28.gxf6+ gxf6 29.Be1 Bc5 30.f5 Rg5 31.g4 Rg7 32.Bc3 Rd8 33.Bxa6 d4 34.Be1 Nd7 35.b4 Ba7 36.b5 Bd5 37.Na4 Bc4 38.Bb4+ Kf7 39.g5 e3 40.gxf6 Kxf6 41.Nc3 Ne5 42.Ne4+ Kxf5 43.Nd6+ Rxd6 44.Bxd6 e2 45.Rdh1 d3 46.Bc8+ Nd7 47.Rf4+ Kg5 48.Rxc4 Nb6 49.Rg4+ Kf6 50.Rf4+ Kg5 51.Rf5+ Kg4 52.Rf2+ Kg5 53.Rg1+ Kh6 54.Rh2# 1-0
2019.12.07 2nd Bundesliga Sud 19-20
2008215 FM Ollenberger, R (2238) GM Korpa, B (2560) 0-1
1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Bc4 Bd6 7.Qe2+ Qe7 8.Qxe7+ Kxe7 9.O-O Rd8 10.Re1+ Kf8 11.h3 b5 12.Bb3 Na6 13.d4 Nc7 14.Bd2 a5 15.a4 b4 16.Be3 Nd5 17.Nd2 Bc7 18.Rac1 f5 19.Nc4 Nxe3 20.fxe3 Ba6 21.Rf1 f4 22.Rf3 f6 23.Rd1 fxe3 24.Rxe3 Re8 25.Rde1 Rxe3 26.Rxe3 Rd8 27.Re6 Bb7 28.c3 bxc3 29.bxc3 c5 30.dxc5 Bd5 31.Ra6 Bg3 32.Rb6 Bc7 33.Nxa5 Bxb3 34.Nxb3 Rd1+ 35.Kf2 Bxb6 36.cxb6 Rb1 37.Nc5 Ke7 38.a5 Kd6 39.Na6 Kc6 40.Ke3 Rb5 41.Nb4+ Kb7 42.Kd4 Rxa5 43.Nd5 Kc6 44.c4 Ra1 45.Ke4 Rc1 46.Kd4 Rg1 47.g4 Rh1 48.Nf4 Rd1+ 49.Ke4 Kxb6 50.Ne6 Rd7 51.Nf8 Rf7 52.Ne6 Re7 53.Kf5 Kc6 54.h4 Kd6 55.c5+ Kd5 56.Nf8 Re5+ 57.Kf4 g5+ 58.hxg5 fxg5+ 0-1
2019.11.24 2nd Bundesliga Sud 19-20
2008159 FM Ollenberger, R (2238) FM Ratkovic, Miloj (2456) 0-1
1.e4 c6 2.Nc3 d5 3.Nf3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.d4 Bd6 7.Be3 O-O 8.Bd3 Re8 9.Qd2 Be6 10.c4 Na6 11.O-O Bg4 12.Ne1 Qd7 13.Nc2 Nc7 14.Rfe1 Bf5 15.Re2 Rad8 16.Rae1 Bxd3 17.Qxd3 Ne6 18.g3 Bf8 19.Kg2 g6 20.Rd1 f5 21.d5 cxd5 22.cxd5 f4 23.Bxa7 fxg3 24.fxg3 Qa4 25.Bb6 Rxd5 26.Qxd5 Nf4+ 27.gxf4 Rxe2+ 28.Kg3 Qxc2 29.b3 Rxh2 30.Bg1 Rh5 31.Rd2 Qb1 32.Qg2 Be7 33.Bd4 Qe1+ 34.Kf3 Qe6 35.Bc5 f6 36.Bd4 Bd6 37.Re2 Qd5+ 38.Ke3 Bxf4+ 39.Kd3 Qb5+ 40.Ke4 Qf5+ 41.Kf3 Bd2+ 0-1
2019.11.23 2nd Bundesliga Sud 19-20
2008134 FM Ollenberger, R (2238) FM Neyman, I (2330) 1-0
1.e4 c5 2.Nf3 a6 3.g3 Nc6 4.Bg2 d6 5.c3 Bg4 6.h3 Bh5 7.d3 e5 8.Na3 Be7 9.Nc4 h6 10.a4 Bf6 11.g4 Bg6 12.Qb3 Rb8 13.Ne3 h5 14.Rg1 hxg4 15.hxg4 Qd7 16.Bf1 Bd8 17.Be2 Nge7 18.Bd2 f6 19.Nf5 Bf7 20.Qc2 g6 21.Ne3 d5 22.c4 dxe4 23.dxe4 Nd4 24.Nxd4 cxd4 25.Nd5 Nxd5 26.cxd5 Rc8 27.Qb3 g5 28.Bb4 Be7 29.Bxe7 Qxe7 30.Kd2 Kf8 31.Rac1 Kg7 32.Rxc8 Rxc8 33.Rh1 Qc7 34.Bd3 Qd7 35.f3 Qc7 36.Qb4 a5 37.Qb3 Kg6 38.Bb5 Kg7 39.Kd3 Qb6 40.Bc4 Qxb3+ 41.Bxb3 Be8 42.Ra1 Bd7 43.Bc4 Rc5 44.Ra3 b5 45.axb5 Bxb5 46.Bxb5 Rxb5 47.Kc4 Rxb2 48.d6 Kf7 49.Kd5 d3 50.Rxd3 a4 51.Kc6 Ke8 52.Rc3 Rb8 53.Kd5 Ra8 54.Ke6 a3 55.Rc1 Kf8 56.Kxf6 a2 57.Rh1 Kg8 58.Ra1 Kf8 59.Kxe5 Ra3 60.Ke6 Ke8 61.e5 Kf8 62.Kd7 Ra7+ 63.Ke6 Ra3 64.Kd5 Kf7 65.e6+ Kf6 66.e7 Kf7 67.Re1 Rd3+ 68.Kc4 1-0
2019.10.20 2nd Bundesliga Sud 19-20
2008095 FM Ollenberger, R (2238) FM Vonthron, H (2345) 1-0
1.e4 Nf6 2.Nc3 d5 3.exd5 Nxd5 4.Bc4 c6 5.Qf3 e6 6.Nge2 Nd7 7.d4 Be7 8.Nxd5 cxd5 9.Bd3 O-O 10.h4 Nf6 11.Bg5 Bd7 12.O-O-O Bc6 13.Ng3 a6 14.Kb1 Bb5 15.Bxf6 Bxf6 16.Nh5 Be7 17.Qg4 g6 18.Nf4 Kh8 19.h5 g5 20.Ng6+ fxg6 21.hxg6 Rf5 22.Rxh7+ Kg8 23.Bxf5 exf5 24.Qxf5 Bf6 1-0
2019.10.19 2nd Bundesliga Sud 19-20
2008056 FM Ollenberger, R (2238) FM Hacker, Jonas (2370) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.Nd5 Nxd5 7.exd5 e4 8.dxc6 exf3 9.Qxf3 dxc6 10.Bd3 Bd6 11.Re1 Qh4 12.g3 Qg4 13.Qxg4 Bxg4 14.b3 f5 15.Bb2 Rae8 16.Bc4+ Kh8 17.Bd4 b6 18.f4 Rd8 19.Be3 Bf3 20.Kf2 Bd5 21.Bxd5 cxd5 22.Bd4 Rfe8 23.Be5 Bxe5 24.Rxe5 Rxe5 25.fxe5 d4 26.Re1 g6 27.Kf3 Kg7 28.Kf4 Kf7 29.Kg5 h6+ 30.Kxh6 Rh8+ 31.Kg5 Rh5+ 32.Kf4 Rxh2 33.e6+ Ke7 34.Kg5 Rxd2 35.Kxg6 Rf2 36.Kg5 c5 37.a4 a5 38.Kg6 Rf3 39.Re5 Rf2 40.Re1 Rf3 41.Re5 f4 42.g4 Re3 43.Rf5 Re2 44.Rxf4 Rxc2 45.Kf5 Re2 46.g5 Rxe6 47.Rh4 d3 48.Rh7+ Kd6 49.Rh3 Re5+ 0-1
2015.10.10 TCh-SUI 2015
2980572 CM Ollenberger, R (2230) Wagner, Ch (2224) 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 Nd7 10.h4 Nb6 11.Nxc6 bxc6 12.Bh6 f6 13.Be3 Be6 14.h5 Qe8 15.hxg6 hxg6 16.g4 Kf7 17.Bd3 Rh8 18.Qe2 Qd7 19.e5 Rxh1 20.Rxh1 dxe5 21.Rh7 g5 22.Ne4 Nd5 23.Nc5 Qd6 24.Ne4 Qd7 25.Bxg5 Nb4 26.Bc4 Kg8 27.Bxf6 Kxh7 28.Ng5+ Kg6 29.Bxe6 Qd4 30.Bxe7 Bh6 31.Bf5+ Kg7 32.c3 Qf4+ 33.Kb1 Bxg5 34.Bxg5 Qxg5 35.Qxe5+ Qf6 36.Qc7+ Kf8 37.cxb4 Re8 38.Qh2 Qd4 39.Qh6+ Ke7 40.Qxc6 Qd1+ 41.Qc1 Qxf3 42.Qg5+ Kd6 43.Qf6+ Kc7 44.Qf7+ Kb6 45.a3 Re1+ 46.Ka2 Qc6 47.Bd3 Rd1 48.Qf2+ Kb7 49.Qe2 Qd5+ 50.Bc4 Qd4 51.Qe7+ Kb6 52.Qe6+ Kc7 53.Qf7+ Kb6 54.g5 Rd2 55.Qf6+ Kc7 56.Qxd4 Rxd4 57.Bf7 Rg4 58.g6 Rg3 59.a4 Kd6 60.b5 Kc5 61.b3 Kd4 62.a5 Kc3 63.b6 Rg2+ 64.Ka3 Rg1 65.b4 axb6 66.a6 1-0
2014.10.12 TCh-SUI 2014
3124626 FM Preissmann, E (2248) Ollenberger, R (2222) 1-0
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Qe2 O-O 6.O-O c6 7.Bb3 Na6 8.Rd1 Bg4 9.Nbd2 c5 10.e5 Nd7 11.e6 Nf6 12.exf7+ Kh8 13.h3 Bxf3 14.Nxf3 d5 15.c4 cxd4 16.cxd5 Nc5 17.Nxd4 Nxb3 18.axb3 Rxf7 19.Ne6 Qd6 20.Bf4 Qb6 21.Bc7 Qxb3 22.Ra3 Qb4 23.Rd4 Qxd4 24.Nxd4 Nxd5 25.Be5 1-0
2014.10.11 TCh-SUI 2014
3124582 Ollenberger, R (2222) Cavadini, Sergio 1-0
1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 d6 5.d4 exd4 6.Qxd4 Bd7 7.Bxc6 Bxc6 8.Bg5 Be7 9.O-O-O O-O 10.Rhe1 h6 11.Bh4 a6 12.Qc4 Re8 13.Ne5 Rf8 14.Nxc6 bxc6 15.Qxc6 Ng4 16.Bxe7 Qxe7 17.Nd5 Qh4 18.f3 Ne5 19.Qc3 c6 20.g3 Qd8 21.Nb4 c5 22.Nd5 Ra7 23.f4 Nc6 24.Ne3 Rd7 25.Nf5 f6 26.a3 Re8 27.Qc4+ Kh7 28.Qd5 Ne7 29.Nxe7 Rexe7 30.Qf5+ Kh8 31.Rd5 c4 32.Red1 Qb6 33.R1d4 Rb7 34.b4 cxb3 35.Rxd6 1-0
2014.06.15 TCh-SUI 2014
3183286 IM Kuemin, S (2382) Ollenberger, R (2222) 1/2-1/2
1.Nf3 d5 2.g3 h6 3.c4 c6 4.Bg2 Nf6 5.O-O Bf5 6.Qb3 Qb6 7.d3 Qxb3 8.axb3 e6 9.Nc3 Nbd7 10.cxd5 exd5 11.e4 dxe4 12.dxe4 Be6 13.Nd4 Nc5 14.b4 Nb3 15.Nxe6 fxe6 16.Ra4 a5 17.e5 Nd5 18.Nxd5 cxd5 19.Bh3 Bxb4 20.Bxe6 Nc5 21.Rxb4 axb4 22.Bxd5 O-O-O 23.Bc4 Nd3 24.Bd2 Rhe8 25.Bxd3 Rxd3 26.Bxb4 Rxe5 27.Bc3 Re7 28.f4 Kd7 29.f5 Rde3 30.f6 gxf6 31.Rxf6 R7e6 32.Rxe6 Kxe6 33.Kf2 Rd3 34.Ke2 Rd5 35.g4 Rb5 36.Kf3 Rc5 37.h4 Rc4 38.Bg7 Kf7 39.Bxh6 Rc2 40.h5 Rxb2 41.Bf4 b5 42.g5 Rb1 43.Be3 Rh1 44.Kg4 b4 45.g6+ Kg8 46.h6 Rd1 47.h7+ Kg7 48.Bh6+ Kh8 49.Bf8 Rg1+ 50.Kh5 Rh1+ 51.Kg5 Rxh7 1/2-1/2
2014.05.18 TCh-SUI 2014
3191005 Ollenberger, R (2222) FM Nuri, Kam (2345) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Na5 7.Be2 g6 8.Be3 Bg7 9.O-O O-O 10.h3 a6 11.Nb3 Bd7 12.Qd2 Rc8 13.Rad1 Nxb3 14.axb3 Bc6 15.Bf3 Nd7 16.Bd4 Bxd4 17.Qxd4 Qb6 18.Qd2 Qc5 19.b4 Qe5 20.Bg4 f5 21.exf5 gxf5 22.f4 Qg7 23.Bf3 Nf6 24.Rde1 Kh8 25.Bxc6 bxc6 26.Qd3 d5 27.Qxf5 d4 28.Na4 Nd5 29.Qe5 Qxe5 30.Rxe5 Nxb4 31.Rf2 d3 32.c3 Nd5 33.g3 Rcd8 34.Rd2 Rd6 35.Nc5 Rg8 36.Kf2 Rh6 37.h4 Nf6 38.Kf3 Rhg6 39.Rg5 Rd8 40.Rxd3 Rxd3+ 41.Nxd3 1-0
version fa9c69a7dde0
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