WORLDBASE

WORLDBASE Players FM Johannsson, Birkir Isak

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
2314673 ISL 2002 M 2306 2196 2190
202 games
2215679 GM Kazakouski, Valery (2575) Johannsson, Birkir Isak (2260) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 h6 7.Bh4 Bg4 8.Qb3 Nbd7 9.h3 Be6 10.Nf3 O-O 11.Be2 Ne4 12.Bxe7 Qxe7 13.O-O Nd6 14.Ne1 c6 15.Bd3 Rfe8 16.Qc2 a5 17.b3 Qf6 18.Qd1 Bf5 19.Rc1 Ne4 20.Ne2 Nd6 21.a4 Nf8 22.Ng3 Bxd3 23.Nxd3 Nd7 24.Qg4 Qe6 25.Nh5 Qxg4 26.hxg4 g6 27.Nhf4 Kg7 28.Rfe1 Re7 29.g3 Rae8 30.Kg2 Ne4 31.f3 Nd6 32.Nc5 Nxc5 33.dxc5 Nc8 34.Kf2 Rd7 35.Rb1 Ne7 36.b4 axb4 37.Rxb4 Ra8 38.Reb1 Ra7 39.Nd3 Ng8 40.Ke2 Nf6 41.Nc1 Rc7 42.Nb3 Nd7 43.Rc1 Nf8 44.Nd2 Ne6 45.f4 Re7 46.Kf3 Rd7 47.Nb3 Kf6 48.Rh1 Kg7 49.a5 Ra8 50.Ra1 Rc7 51.Ke2 Kf6 52.Kd3 Ra7 53.Kc3 Rd7 54.Rd1 Re7 55.e4 Nc7 56.e5+ Kg7 57.Rh1 Nb5+ 58.Rxb5 cxb5 59.Kb4 f6 60.Re1 fxe5 61.fxe5 Ra8 62.Nd4 Rf8 63.Kxb5 Rf2 64.c6 bxc6+ 65.Kxc6 Ra2 66.Kb6 Rb2+ 67.Kc5 Ra2 68.Nc6 Rc7 69.Kd6 Rxc6+ 70.Kxc6 Rxa5 71.Kd6 Ra6+ 72.Kxd5 Kf7 73.Rc1 Ra3 74.e6+ Ke8 75.Rc8+ Ke7 76.Rc7+ Ke8 77.Rc8+ Ke7 78.Rc7+ Ke8 79.Kd6 Rd3+ 80.Ke5 g5 81.Rc8+ Ke7 82.Rc7+ Ke8 83.Rh7 Rxg3 84.Kf6 Rf3+ 85.Kg6 Rg3 86.Kf5 Rf3+ 87.Ke5 Re3+ 88.Kf6 Rf3+ 89.Kg6 Rg3 90.Kf6 1/2-1/2
2215677 Johannsson, Birkir Isak (2260) IM Ragnarsson, Dagur (2376) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bf4 O-O 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6 9.a3 Qa5 10.Rd1 Be7 11.Be2 Ne4 12.cxd5 Nxc3 13.Qxc3 Qxc3+ 14.bxc3 exd5 15.Rxd5 Bxa3 16.Nd4 a5 17.Rb5 Be7 18.Kd2 a4 19.Ra1 a3 20.Bg5 Bd6 21.Kc2 Re8 22.Bf3 Ne5 23.Bxb7 Bxb7 24.Rxb7 Ng6 25.g3 Bf8 26.Bf4 Nxf4 27.exf4 h5 28.h4 Bc5 29.Kd3 Ra4 30.Rb5 Rc8 31.Ra2 1/2-1/2
2215668 Johannsson, Birkir Isak (2260) GM Oleksiyenko, Mykhaylo (2569) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Nbd2 Bg7 4.e4 O-O 5.e5 Nh5 6.g4 Nf4 7.Ne4 d5 8.Ng3 Ne6 9.Nf5 c5 10.Nxg7 Kxg7 11.h4 f6 12.h5 g5 13.h6+ Kg8 14.dxc5 Nc6 15.c3 Nxc5 16.Be3 Ne4 17.exf6 Bxg4 18.Be2 exf6 19.Qb3 Na5 20.Qb4 Qc7 21.O-O-O Nc6 22.Qb3 Be6 23.Nd4 Bf7 24.Bh5 Bxh5 25.Rxh5 Qf7 26.Rhh1 Na5 27.Qb5 Nc4 28.Nf5 Nxe3 29.fxe3 Nf2 30.Rxd5 Nxh1 31.Rd7 Qe6 32.Ne7+ Kh8 33.Qxb7 Qxe3+ 34.Kc2 Qe2+ 35.Kc1 Qe3+ 36.Kc2 Qe2+ 37.Kc1 Qf1+ 38.Kc2 Qe2+ 39.Kc1 Qh5 40.Ng8 1/2-1/2
2215667 IM Heimisson, Hilmir Freyr (2300) Johannsson, Birkir Isak (2260) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O e6 6.Qe2 Be7 7.b3 Bf6 8.c3 Ne7 9.d4 Nc6 10.d5 exd5 11.exd5+ Ne7 12.Ng5 O-O 13.Qh5 h6 14.Ne4 Ng6 15.Nxd6 Nb6 16.Nxb7 Qc7 17.Na5 Rad8 18.d6 Rxd6 19.Na3 Rd5 20.Qh3 Nf4 21.Bxf4 Qxf4 22.c4 Rd2 23.Qg3 Qxg3 24.hxg3 Bxa1 25.Rxa1 Re8 26.Nb7 Ree2 27.Rf1 Rxa2 28.Nb5 Re5 29.Rd1 Rb2 30.Rd3 Rb1+ 0-1
2215659 Johannsson, Birkir Isak (2260) FM Birkisson, Bardur Orn (2207) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.Be2 dxc4 8.O-O a6 9.a4 c5 10.d5 exd5 11.Nxd5 Nxd5 12.Qxd5 Nf6 13.Qe5 Ng4 14.Qe4 Nf6 15.Qc2 Nd5 16.Rfd1 Be6 17.Bxc4 Nb4 18.Qe4 Qc8 19.Bg5 Bxc4 20.Bxe7 Bb3 21.Bxf8 Bxd1 22.Rxd1 Qxf8 23.Ng5 g6 24.Rd7 Rd8 25.Qxb7 Rxd7 26.Qxd7 h6 27.Ne4 a5 28.h3 Qb8 29.Nd6 Qf8 30.Ne4 Qb8 31.Nxc5 Nc2 32.Nd3 Qb3 33.Qb5 Nb4 34.Ne5 Kg7 35.Qxa5 Qxb2 36.Qc7 Qa1+ 37.Kh2 Qa2 38.Qc3 Nd5 39.Qc4 Qd2 40.Nf3 Qa5 41.Qd4+ Kg8 42.Qe5 Qd8 43.a5 Nb4 44.Qc5 Nd3 45.Qb6 Qxb6 46.axb6 Nc5 47.Kg3 Kf8 48.Ne5 Nb7 49.Kf4 Ke7 50.Ke4 Ke6 51.Kd4 g5 52.g4 f5 53.gxf5+ Kxf5 54.Kd5 h5 55.f3 Nd8 56.Nc4 g4 57.fxg4+ hxg4 58.hxg4+ Kxg4 59.Kd6 Kf5 60.Kd7 Ne6 61.e4+ Kf6 62.b7 Nc5+ 63.Kc8 1-0
2215656 IM Domalchuk-Jonasson, Aleksandr (2362) Johannsson, Birkir Isak (2260) 0-1
1.d4 d5 2.Nf3 Nf6 3.c3 a5 4.Bf4 Bf5 5.Qb3 Nbd7 6.Na3 Nb6 7.Nh4 a4 8.Qd1 Be4 9.f3 Bg6 10.e4 dxe4 11.Nxg6 hxg6 12.fxe4 e6 13.Nc4 Nxc4 14.Bxc4 Nxe4 15.Qf3 Nd6 16.Bd3 Qh4+ 17.Kd2 Be7 18.Kc2 Qh5 19.g4 Qd5 20.Qe2 O-O-O 21.Rhf1 Rh3 22.Be5 Bf6 23.Rxf6 gxf6 24.Bxf6 Qf3 25.Bxd8 Qxe2+ 26.Bxe2 Kxd8 27.Rh1 g5 28.Bf1 Rf3 29.Kd2 c6 30.h4 gxh4 31.Ke2 Rg3 32.Rxh4 a3 33.bxa3 Rxc3 34.Rh3 Rc2+ 35.Ke1 Rxa2 36.Be2 Ke7 37.Rf3 b5 38.Rc3 Ra1+ 39.Bd1 Nc4 40.Ke2 Ra2+ 41.Kf3 Rxa3 42.Rxa3 Nxa3 43.Bb3 Nc4 44.Kf4 f6 45.Ba2 Kd6 46.Ke4 Nb6 47.Bb3 Nd5 48.Bc2 c5 49.dxc5+ Kxc5 50.Bb3 Kb4 51.Bxd5 exd5+ 52.Kxd5 Kc3 53.Ke6 b4 54.Kxf6 b3 55.g5 b2 56.g6 b1=Q 57.g7 Qb3 58.Ke5 0-1
2215650 Johannsson, Birkir Isak (2260) GM Pultinevicius, Paulius (2563) 0-1
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bd6 9.O-O O-O 10.b3 Bb7 11.Bb2 a6 12.a4 Qe7 13.e4 e5 14.Ne2 Rfe8 15.Ng3 g6 16.Re1 Rad8 17.Qc2 Qf8 18.Rad1 exd4 19.Bxd4 Ng4 20.h3 Nge5 21.Nxe5 Bxe5 22.Bxe5 Nxe5 23.Bf1 Qb4 24.Rxd8 Rxd8 25.Rd1 Rxd1 26.Qxd1 Qe7 27.f4 Nd7 28.e5 Nc5 29.b4 Nxa4 30.Ne4 c5 31.Nf6+ Kg7 32.Qg4 cxb4 33.Qh4 h6 34.Nh5+ Kf8 35.Nf6 h5 36.Qg5 Qc5+ 37.Kh2 Nb6 38.Nxh5 Qd4 39.Nf6 Nd5 40.Nh5 Ne3 41.Qh6+ Ke7 42.Qg5+ Kd7 43.Nf6+ Kc8 44.Be2 b3 45.Ne8 Nd5 46.Bg4+ Kb8 47.Qd8+ Ka7 48.Nd6 Qxf4+ 49.Kg1 Qe3+ 50.Kh1 b2 51.Nxb5+ axb5 52.Qa5+ Ba6 0-1
2215645 GM Stefansson, Vignir Vatnar (2511) Johannsson, Birkir Isak (2260) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 d5 5.exd5 Nxd5 6.Bg2 Nxc3 7.bxc3 Bd6 8.O-O O-O 9.d3 Bg4 10.h3 Bh5 11.Rb1 Rb8 12.g4 Bg6 13.Ng5 Be7 14.Ne4 f5 15.gxf5 Bxf5 16.Be3 Qd7 17.Qh5 b6 18.Ng3 Bg6 19.Qg4 Qxg4 20.hxg4 Nd8 21.f4 exf4 22.Bxf4 Ne6 23.Bd5 Bf7 24.Be5 Rbd8 25.Bb3 Bd6 26.Bxd6 Rxd6 27.Ne4 Rd7 28.Rf5 Nd8 29.Rbf1 Re8 30.c4 h6 31.g5 Bg6 32.c5+ Kh7 33.Rf8 Rxf8 34.Rxf8 Bxe4 35.dxe4 Nc6 36.Bd5 Ne5 37.Re8 Nf3+ 38.Kf2 Nxg5 39.c6 Rd6 40.Re7 h5 41.Rxc7 Ne6 42.Re7 1-0
2215641 Johannsson, Birkir Isak (2260) GM Santos Latasa, J (2618) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Be2 Bb7 9.O-O Be7 10.e4 b4 11.e5 bxc3 12.exf6 Nxf6 13.bxc3 O-O 14.Rb1 Qc7 15.Bf4 Qxf4 16.Rxb7 Bd6 17.g3 Qf5 18.Qb1 Qxb1 19.Rfxb1 c5 20.Nd2 cxd4 21.cxd4 a5 22.Rc1 Bb4 23.Nf3 Rad8 24.Rcc7 Nd5 25.Rd7 Rxd7 26.Rxd7 Bc3 27.Rb7 h6 28.h4 Rc8 29.Ne5 Bxd4 30.Nxf7 Rc2 31.Bh5 Bxf2+ 32.Kg2 Bb6+ 33.Kh3 Bc7 34.Ra7 Kf8 35.Nh8 Ke7 36.Bf3 Rc3 37.Kg2 Ne3+ 38.Kf2 Nf5 0-1
2204953 IM Thorfinnsson, Bj (2335) Johannsson, Birkir Isak (2260) 1-0
1.d4 d5 2.Bg5 f6 3.Bf4 Nc6 4.e3 e5 5.Bg3 exd4 6.exd4 Qe7+ 7.Be2 Be6 8.Nf3 O-O-O 9.Nbd2 Nh6 10.O-O Nf5 11.Re1 Qd7 12.Nb3 h5 13.Bb5 h4 14.Na5 hxg3 15.Bxc6 gxh2+ 16.Kh1 bxc6 17.Qe2 Qd6 18.Qa6+ Kd7 19.Nb7 Qg3 20.Rxe6 Kxe6 21.Nxd8+ Kd7 22.Qxc6+ Kxd8 23.Re1 Bb4 24.Qa8+ Kd7 25.Qxd5+ Qd6 26.Qxf5+ Kd8 27.c3 1-0
2204906 Johannsson, Birkir Isak (2260) GM Gretarsson, He (2414) 1/2-1/2
1.d4 d6 2.Nf3 Bg4 3.e4 Nf6 4.Nc3 e6 5.h3 Bh5 6.Qe2 c6 7.g4 Bg6 8.h4 h5 9.g5 Ng8 10.Bh3 Ne7 11.Bf4 d5 12.a3 Qb6 13.O-O-O Qa6 14.Qxa6 Nxa6 15.Rhe1 Rd8 16.Ne5 dxe4 17.Nxe4 Bxe4 18.Rxe4 g6 19.Nxf7 Kxf7 20.Bxe6+ Ke8 21.Be5 Rh7 22.Rde1 Rd7 23.Bf6 Nc7 24.Bxd7+ Kxd7 25.Bxe7 Bxe7 26.c4 Ne8 27.Re6 Rg7 28.Kc2 Nd6 29.Kd3 Nf5 30.R1e4 Nd6 31.Re2 Nf5 32.R2e4 Nd6 33.Re2 Nf5 34.Ke4 1/2-1/2
2204914 Johannsson, Birkir Isak (2260) GM Danielsen, Hen (2472) 0-1
1.d4 d6 2.Nf3 Nf6 3.Nbd2 g6 4.e4 Bg7 5.Bb5+ c6 6.Bd3 Nh5 7.O-O O-O 8.Re1 e5 9.c3 Qc7 10.a4 a5 11.Bf1 exd4 12.cxd4 Na6 13.h3 Nb4 14.Nb1 Re8 15.Nc3 Bd7 16.Be3 Bf8 17.Qd2 Qd8 18.Rad1 d5 19.e5 f5 20.exf6 Nxf6 21.Ne5 Bg7 22.f4 Bf5 23.g4 Be4 24.g5 Nh5 25.Nxe4 dxe4 26.Bc4+ Nd5 27.Qg2 Rf8 28.Qxe4 Ng3 29.Qf3 Nf5 30.Bf2 Qd6 31.h4 Ne7 32.Bg3 Rad8 33.h5 Nf5 34.Bf2 Ne7 35.Bg3 Nf5 36.h6 Bxe5 37.Rxe5 Nxd4 38.Rxd4 Qxe5 39.Qd3 Qf5 40.Re4 Qf7 41.Qd4 Rfe8 42.Rxe8+ Rxe8 43.Bf2 Qd7 44.Qf6 Re6 45.Qd4 Re7 46.Kh2 Qf5 47.Kg3 Qe4 48.Bxd5+ Qxd5 49.Qf6 Qd3+ 50.Kg2 Rf7 51.Qe5 Qd5+ 52.Qxd5 cxd5 53.Kf3 Re7 54.Bb6 Re4 55.Bxa5 Rxa4 56.Bc3 Re4 0-1
2204874 FM Thorhallsson, Simon (2243) Johannsson, Birkir Isak (2260) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Be3 Bd6 7.Bd3 Nd7 8.Ne2 f5 9.Qd2 Nf6 10.Bf4 O-O 11.O-O Be6 12.Rfe1 Re8 13.Bxd6 Qxd6 14.Qf4 Rad8 15.Qxd6 Rxd6 16.c4 g6 17.b4 Red8 18.Rac1 Ne8 19.d5 b5 20.dxe6 Rxd3 21.cxb5 cxb5 22.Nf4 R3d6 23.exf7+ Kxf7 24.Rc5 Rd1 25.Kf1 Rxe1+ 26.Kxe1 Rd4 27.Nd5 Ke6 28.Nc7+ Nxc7 29.Rxc7 Rxb4 30.Rxa7 Rb2 31.g3 Kd5 32.Kf1 g5 33.Kg2 g4 34.Ra5 Kc4 35.a4 b4 36.Rxf5 b3 37.Rf4+ Kc3 38.Rxg4 Ra2 39.Rg8 Rxa4 40.Rc8+ Rc4 41.Rb8 b2 42.Rxb2 Kxb2 43.Kf3 Kc3 44.g4 Kd4 45.Kf4 Rc2 46.h4 Rxf2+ 47.Kg5 Ke5 48.h5 Rg2 49.Kh6 Rxg4 50.Kxh7 Kf6 51.h6 Rh4 0-1
2204850 Johannsson, Birkir Isak (2260) IM Ragnarsson, Dagur (2371) 1/2-1/2
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.e3 e6 5.d4 d5 6.cxd5 exd5 7.Bb5 cxd4 8.Nxd4 Bd7 9.O-O Bd6 10.e4 dxe4 11.Nxc6 Bxc6 12.Bxc6+ bxc6 13.Bg5 O-O 14.Nxe4 Bxh2+ 15.Kxh2 Qxd1 16.Nxf6+ gxf6 17.Rfxd1 fxg5 18.Rac1 Rfd8 19.Rxd8+ Rxd8 20.Rxc6 Rd2 21.Kg3 Rxb2 22.Ra6 Kg7 23.Rxa7 h5 24.f3 Kg6 25.Kh3 f6 26.Ra5 h4 27.g3 Rf2 28.Ra3 hxg3 29.Kxg3 Rc2 30.Ra8 f5 31.Rg8+ Kh6 32.Rh8+ Kg7 33.Ra8 Rc3 34.Kf2 Kg6 35.Rg8+ Kf6 36.Re8 Ra3 37.Re2 Kg6 38.Rb2 Kh5 39.Kg2 Kh4 40.Rb4+ f4 41.Rb2 g4 42.fxg4 Kxg4 43.Kf1 Ra8 44.Rb3 Rxa2 45.Rc3 Rh2 46.Ra3 Rh1+ 47.Kg2 Rh8 48.Kf2 Rh2+ 49.Kg1 Re2 50.Kf1 Re3 51.Rxe3 fxe3 52.Ke2 Kf4 53.Ke1 Kf3 54.Kf1 e2+ 55.Ke1 Ke3 1/2-1/2
2097832 Johannsson, Birkir Isak (2221) FM Johannsson, O (2314) 1-0
1.Nf3 Nf6 2.c4 e6 3.g3 b6 4.Bg2 Bb7 5.O-O c5 6.Nc3 Be7 7.Re1 O-O 8.e4 d6 9.d4 cxd4 10.Nxd4 Qc8 11.Be3 a6 12.Rc1 Nbd7 13.f4 Re8 14.g4 Nc5 15.Bf2 e5 16.Nf5 Bf8 17.b4 Ne6 18.Nd5 Nxf4 19.Nxb6 Qd8 20.Qf3 Nxg2 21.Kxg2 Rb8 22.Nd5 Bxd5 23.cxd5 Rxb4 24.Bh4 Be7 25.Bxf6 Bxf6 26.Rc6 Be7 27.Rec1 Rb7 28.Rxa6 Bf8 29.Rc2 Qb8 30.g5 Rb2 31.Rc6 Rxc2+ 32.Rxc2 Qb1 33.Rf2 Qb7 34.h4 g6 35.Ne3 Bg7 36.Ng4 Rf8 37.h5 f5 38.gxf6 gxh5 39.f7+ Kh8 40.Ne3 Bh6 41.Qf6+ Bg7 42.Qxd6 Qb1 43.Nc2 Qxa2 44.Qe6 Qb3 45.Qe7 Qd3 46.Qh4 h6 47.Nb4 Qc4 48.Nc6 Kh7 49.Nd8 1-0
2097793 IM Arngrimsson, D (2370) Johannsson, Birkir Isak (2221) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Bb4+ 5.Bd2 a5 6.Bg2 O-O 7.Qc2 Be7 8.O-O c6 9.Bf4 Nbd7 10.Rd1 a4 11.Nc3 dxc4 12.Nxa4 b5 13.Nc3 Nd5 14.Nxd5 cxd5 15.h4 Nf6 16.Ng5 h6 17.Nf3 Bb7 18.Ne5 Re8 19.Bf3 Nd7 20.Ng4 Nf6 21.Ne5 Nd7 22.Ng4 Nf6 23.Ne5 1/2-1/2
2097754 Johannsson, Birkir Isak (2221) IM Kjartansson, Dav (2262) 1-0
1.Nf3 Nf6 2.c4 e6 3.d4 Bb4+ 4.Bd2 a5 5.a3 Bxd2+ 6.Qxd2 d6 7.Nc3 Nbd7 8.e4 e5 9.O-O-O exd4 10.Nxd4 O-O 11.Kb1 Nc5 12.f3 a4 13.g4 Be6 14.h4 Nfd7 15.Be2 Ne5 16.Nd5 c6 17.Ne3 Qf6 18.Ndf5 Bxf5 19.Nxf5 Rfd8 20.f4 Ng6 21.Bf3 Nb3 22.Qe3 Ne7 23.Ng3 Qe6 24.Qc3 c5 25.Nh5 Nd4 26.Rxd4 cxd4 27.Qxd4 f6 28.g5 Kf7 29.Rg1 Rac8 30.Nxg7 Kxg7 31.gxf6+ Kf7 32.Rg7+ 1-0
2204819 Johannsson, Birkir Isak (2260) FM Johannesson, Oliver (2256) 1-0
1.d4 Nf6 2.Nf3 c5 3.d5 b5 4.e4 Nxe4 5.Bd3 Nf6 6.Bxb5 g6 7.O-O Bg7 8.c4 O-O 9.Nc3 d6 10.Re1 a6 11.Ba4 Nbd7 12.Bf4 Rb8 13.Qd2 Rb4 14.b3 Nb6 15.Bc6 Bg4 16.Qe3 Bxf3 17.Qxf3 Nfd7 18.Rab1 Nc8 19.Bxd7 Qxd7 20.Bg5 Re8 21.Re2 Rb7 22.Rbe1 Bd4 23.Ne4 Rd8 24.h4 h5 25.Be3 Bg7 26.Ng5 Rf8 27.Bd2 Qd8 28.Bc3 Bxc3 29.Qxc3 Nb6 30.Re6 Qe8 31.Rxd6 exd6 32.Rxe8 Rxe8 33.Qf6 Rd7 34.f4 Re1+ 35.Kf2 Rde7 36.Qxd6 Nd7 37.Ne6 1-0
2079839 FM Rappazzo, Johannes (2189) Johannsson, Birkir Isak (2258) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bd3 Bxd3 6.Qxd3 Qa5+ 7.b4 Qxb4+ 8.Nd2 e6 9.Rb1 Qe7 10.c4 Nh6 11.Ne2 Nf5 12.Ng3 Nxh4 13.Nde4 dxe4 14.Nxe4 Qd8 15.Bg5 Qa5+ 16.Bd2 Qd8 17.Bg5 Qa5+ 18.Kf1 Ng6 19.Rxb7 Nd7 20.Qf3 Rb8 21.Rxd7 Kxd7 22.Qxf7+ Ne7 23.Nc5+ Qxc5 24.dxc5 Rb1+ 25.Ke2 Rxh1 26.f4 h4 27.f5 exf5 28.e6+ Kd8 29.Qxf5 Kc8 30.Qd3 Kb7 31.Qd7+ Ka8 32.Qd8+ Kb7 33.Bxe7 Bxe7 34.Qxh8 Bf6 35.e7 1-0
2079341 FM Willems, Niels (2373) Johannsson, Birkir Isak (2258) 1/2-1/2
1.c4 e6 2.Nc3 d5 3.e3 Nf6 4.Nf3 c5 5.cxd5 exd5 6.d4 a6 7.b3 cxd4 8.Nxd4 Bb4 9.Bd2 O-O 10.Be2 Nc6 11.Nxc6 bxc6 12.O-O Bd6 13.Bf3 Re8 14.Ne2 Ng4 15.g3 Ne5 16.Bg2 Bg4 17.f3 Bc8 18.Qc2 Qb6 19.Nc3 Bd7 20.Rac1 Qa7 21.Kh1 Rac8 22.Na4 c5 23.Nc3 d4 24.Ne4 Bf8 25.f4 Ng4 26.Ng5 g6 27.Bd5 Bc6 28.Bxc6 Rxc6 29.exd4 Re2 30.Nf3 Nf2+ 31.Kg1 Nh3+ 32.Kh1 Nf2+ 33.Kg1 Nh3+ 34.Kh1 Nf2+ 1/2-1/2
2073065 Johannsson, Birkir Isak (2258) IM Pribelszky, Bence (2403) 0-1
1.d4 Nf6 2.Nf3 b6 3.c4 Bb7 4.g3 g6 5.Bg2 Bg7 6.O-O O-O 7.d5 Na6 8.Nc3 Nc5 9.Qc2 c6 10.e4 cxd5 11.exd5 Rc8 12.Rd1 Ba6 13.Nd2 d6 14.b3 e5 15.Bb2 Ne8 16.b4 Nd7 17.Qb3 f5 18.a4 e4 19.Nb5 Bxb2 20.Qxb2 Bxb5 21.axb5 Ne5 22.Qd4 Rf7 23.Ra3 Rfc7 24.Bf1 Nf6 25.f4 exf3 26.Rc3 Qf8 27.Nxf3 Ne4 28.Nxe5 Nxc3 29.Qxc3 Qf6 30.Re1 Re7 31.Nxg6 Qxc3 32.Nxe7+ Kf8 33.Nxc8 Qxe1 34.Nxd6 Qe5 35.c5 bxc5 36.bxc5 Qd4+ 37.Kg2 Qxc5 0-1
142621 Johannsson, Birkir Isak (2184) Prudnikov, Andrey (2123) 1-0
1.Nf3 b5 2.e4 Bb7 3.Bxb5 Bxe4 4.O-O Nf6 5.Re1 c6 6.Bf1 e6 7.d4 Bxf3 8.Qxf3 Be7 9.c4 d5 10.Nc3 O-O 11.c5 Re8 12.Bf4 Nbd7 13.b4 a6 14.a4 Qc8 15.b5 axb5 16.axb5 Rxa1 17.Rxa1 cxb5 18.Nxb5 Ne4 19.Nc7 Rf8 20.Ba6 Qd8 21.Bd3 Bf6 22.Ra8 Qe7 23.Rxf8+ Nxf8 24.Bxe4 dxe4 25.Qxe4 Qd7 26.Bd6 Bd8 27.Qa8 f6 28.h3 Kf7 29.Nb5 Qxb5 30.Qxd8 Qe8 31.Qxe8+ Kxe8 32.Bxf8 Kxf8 33.Kf1 Ke7 34.Ke2 Kd7 35.Kd3 Kc6 36.Kc4 g6 37.f4 h6 38.h4 g5 39.hxg5 hxg5 40.fxg5 fxg5 41.g4 Kc7 42.d5 exd5+ 43.Kxd5 Kd7 44.Ke5 1-0
142606 Johannsson, Birkir Isak (2184) FM Gislason, G (2195) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.h3 O-O 6.Be3 c5 7.Nf3 cxd4 8.Nxd4 Nc6 9.Be2 Bd7 10.O-O Nxd4 11.Bxd4 Bc6 12.Qc2 Rc8 13.b4 b6 14.Rad1 Qc7 15.Rfe1 Qb7 16.Bf1 e5 17.Be3 Bxe4 18.Nxe4 Qxe4 19.Qa4 d5 20.cxd5 Nxd5 21.Bc5 Qxe1 22.Rxe1 bxc5 23.bxc5 Rxc5 24.Qxa7 Rc2 25.a4 Nc3 26.a5 e4 27.Qd7 Bf6 28.Bc4 Bh4 29.g3 Bg5 30.a6 Bd2 31.Ra1 e3 32.a7 e2 33.a8=Q 1-0
142582 Johannsson, Birkir Isak (2184) IM Ragnarsson, Dagur (2354) 1/2-1/2
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qb3 Nb6 6.d4 Bg7 7.e4 Bg4 8.Bb5+ c6 9.Ng5 O-O 10.Be2 Bxe2 11.Nxe2 Na6 12.Qh3 h6 13.Nf3 Qd7 14.Qh4 h5 15.h3 c5 16.g4 cxd4 17.gxh5 Nb4 18.O-O Qd6 19.hxg6 fxg6 20.Ng5 Rf6 21.Bf4 e5 22.Bd2 Nc4 23.Bxb4 Qxb4 24.Rac1 d3 25.Nc3 Nb6 26.Nd5 Nxd5 27.Qh7+ Kf8 28.exd5 Qe7 29.Ne6+ Rxe6 30.dxe6 Qxe6 31.Rc7 Qf6 32.Rd7 e4 33.f3 e3 34.Rxd3 e2 35.Re1 Re8 36.Rd7 Qg5+ 37.Kh1 Qf6 38.Kg2 Qg5+ 39.Kh1 Qf6 40.Kg2 Qg5+ 1/2-1/2
142556 Johannsson, Birkir Isak (2184) WGM Ptacnikova, L (2121) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c5 5.e3 Nc6 6.cxd5 exd5 7.Bb5 a6 8.Bxc6+ bxc6 9.O-O Bd6 10.dxc5 Bc7 11.b3 O-O 12.Bb2 Bg4 13.Ne2 Re8 14.Nf4 Ne4 15.h3 Bd7 16.Rc1 Qe7 17.b4 Rab8 18.a3 a5 19.Nd3 f6 20.Nd4 Qf7 21.b5 cxb5 22.Nf4 b4 23.a4 Be5 24.c6 Bc8 25.Qd3 Rb6 26.Ba1 g5 27.Nfe2 Ba6 28.Nb5 Bxa1 29.Rxa1 Rxc6 30.Rfd1 Rc5 31.Ned4 1/2-1/2
142526 Johannsson, Birkir Isak (2184) Omarsson, Josef (1950) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e5 4.O-O Bd6 5.c3 a6 6.Bc4 b5 7.Bd5 Nge7 8.d4 exd4 9.cxd4 O-O 10.Bg5 cxd4 11.Nxd4 Qc7 12.Nf5 Nxf5 13.exf5 Bxh2+ 14.Kh1 Be5 15.Nc3 Bb7 16.Re1 Kh8 17.Qh5 g6 18.Qh4 Qd6 19.Rxe5 Nxe5 20.Bf6+ Kg8 21.Ne4 Nf3 22.gxf3 1-0
305562 Manova, Ivana (2060) Johannsson, Birkir Isak (2142) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Qe2 e6 7.c3 Be7 8.d4 O-O 9.e5 Ne8 10.Nbd2 cxd4 11.cxd4 Nc7 12.Ne4 dxe5 13.dxe5 Nd5 14.Bd2 Rc8 15.Rac1 Rxc1 16.Rxc1 Qb8 17.Ng3 Rc8 18.h4 Rxc1+ 19.Bxc1 Qc7 20.Bd2 Qc2 21.Be1 Qxe2 22.Nxe2 Bb4 23.Bxb4 Nxb4 24.Nc1 h6 25.Kf1 Kh7 26.a3 Nc6 27.Nd3 Kg6 28.g4 h5 29.Nf4+ Kh7 30.gxh5 Ncxe5 31.Kg2 Nxf3 32.Kxf3 Nf6 33.Nh3 Nxh5 34.Ng5+ Kg6 35.Ne4 f5 36.Nc5 e5 37.Nxb7 Kf6 38.Nd8 Nf4 39.b4 Nd5 40.Nc6 e4+ 41.Kg3 a6 42.a4 g5 43.hxg5+ Kxg5 44.b5 axb5 45.axb5 f4+ 46.Kg2 1/2-1/2
315124 Johannsson, Birkir Isak (2142) FM Duncan, C (2165) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 a6 4.Bg5 Be7 5.Bxe7 Nxe7 6.Nbd2 O-O 7.g3 b6 8.Bg2 Bb7 9.O-O Nd7 10.Rc1 dxc4 11.Nxc4 Qb8 12.Qc2 Rc8 13.Rfd1 Nf6 14.b4 Be4 15.Qb2 Qb7 16.Re1 Ra7 17.a3 Nf5 18.Ncd2 Bd5 19.Red1 Rd8 20.Nb1 Ne4 21.Nc3 Nxc3 22.Qxc3 Nd6 23.Ne1 Bxg2 24.Nxg2 a5 25.Nf4 axb4 26.axb4 Ne4 27.Qb3 Nf6 28.Qc3 h6 29.Ra1 Rxa1 30.Rxa1 Nd5 1/2-1/2
314826 FM Haag, Gr (2335) Johannsson, Birkir Isak (2142) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 dxc4 5.e3 a6 6.a4 c5 7.Bxc4 Nc6 8.O-O Be7 9.Qe2 cxd4 10.Rd1 e5 11.exd4 exd4 12.Nxd4 Nxd4 13.Qe5 Qd6 14.Qxd4 Qxd4 15.Rxd4 Bc5 16.Rd1 Be6 17.Re1 O-O 18.Bxe6 fxe6 19.Be3 Bxe3 20.Rxe3 Kf7 21.Rae1 Rfe8 22.Ne4 Nxe4 23.Rxe4 Rac8 24.Rf4+ Kg6 25.h3 Rc2 26.Re3 h6 27.Rg3+ Kh7 28.Rf7 Rg8 29.Rxb7 Rc6 30.a5 h5 31.Rg5 Kh6 32.Re5 Kg6 33.h4 Kf6 34.Rxh5 e5 35.Rg5 g6 36.Rg4 Kf5 37.f3 Rc5 38.Rg5+ Kf4 39.Rb3 1-0
314622 Hoerstmann, R (2267) Johannsson, Birkir Isak (2142) 0-1
1.c4 e6 2.Nf3 d5 3.g3 dxc4 4.Bg2 Nd7 5.O-O Rb8 6.Qc2 b5 7.a4 a6 8.axb5 axb5 9.Nc3 Bc5 10.d3 Ngf6 11.dxc4 bxc4 12.Rd1 Qe7 13.Na4 Bb7 14.Qxc4 Bd5 15.Qd3 O-O 16.Nc3 Bb3 17.Rf1 Rfd8 18.Be3 Nf8 19.Bxc5 Qxc5 20.Qa6 Bc4 21.Qa3 Qxa3 22.bxa3 Nd5 23.Rfc1 Nxc3 24.Rxc3 Bxe2 25.Rxc7 Rd1+ 26.Rxd1 Bxd1 27.Nd2 Rb2 28.Nc4 Rb1 29.Bf1 g5 30.h3 h5 31.Kh2 Ra1 32.Ne5 f6 33.Nc6 Bf3 34.Ne7+ Kh8 35.Rc3 g4 36.Bg2 Bxg2 37.Kxg2 Kg7 38.Nc6 f5 39.hxg4 hxg4 40.f3 Ra2+ 41.Kf1 gxf3 42.Rxf3 Nh7 43.Nd4 Kf6 44.g4 Ng5 45.Rf2 Rxa3 46.gxf5 e5 47.Nc6 e4 48.Ke2 Nf3 49.Rf1 Kxf5 50.Rd1 Kf4 51.Ne7 Ra2+ 52.Kf1 e3 53.Nd5+ Kg3 54.Nxe3 Rf2# 0-1
314299 Johannsson, Birkir Isak (2142) IM Veinberg, N (2408) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Bf4 dxc4 9.Ne5 Nd5 10.Nxc4 Nxf4 11.gxf4 Nd7 12.Nc3 Nf6 13.e3 Bd7 14.Rc1 Be8 15.Kh1 Kh8 16.Rg1 Rg8 17.Qf3 Nd5 18.Qh3 Rc8 19.Ne4 Rc7 20.a3 Bf8 21.Bf3 b6 22.Rg3 Nf6 23.Rgg1 Nd5 24.Rg3 h6 25.Rcg1 g6 26.Ne5 f5 27.Nd2 Kh7 28.Qg2 Rcg7 29.Rh3 Rc7 30.Rg3 Qf6 31.b4 Rcg7 32.h4 c5 33.bxc5 bxc5 34.dxc5 Bxc5 35.Ndc4 Nb6 36.Kh2 Nxc4 37.Nxc4 Bb5 38.Ne5 Bxa3 39.Rg5 Bd6 40.Nc6 Bxc6 41.Bxc6 e5 42.fxe5 Qxe5+ 43.f4 Qxe3 0-1
314101 Johannsson, Birkir Isak (2142) FM Van der Hagen, Loek (2322) 1-0
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Bb4 5.Bg5 dxc4 6.e4 b5 7.a4 Bb7 8.axb5 Bxe4 9.Bxc4 h6 10.Bh4 Bd5 11.Bd3 Nbd7 12.O-O Be7 13.Ne5 Nxe5 14.dxe5 Ng8 15.Bg3 Bc5 16.Nxd5 exd5 17.e6 fxe6 18.Qg4 Qe7 19.Rfe1 Nf6 20.Qg6+ Kf8 21.Bf5 Qf7 22.Rxe6 h5 23.Rc6 Bb6 24.Bxc7 Bd4 25.b6 Qxg6 26.Bxg6 Ke7 27.b7 Rag8 28.Rac1 Bxb2 29.Bd6+ Ke6 30.R1c2 Bd4 1-0
314041 Cooney, Brendan (1874) Johannsson, Birkir Isak (2142) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Nf3 Bd6 7.Bd3 O-O 8.O-O Bg4 9.h3 Bh5 10.c3 Re8 11.Be3 Nd7 12.Qc2 Bxf3 13.Bxh7+ Kh8 14.gxf3 g6 15.Bxg6 fxg6 16.Kh1 Nf8 17.Rg1 Qd7 18.Rg4 Re7 19.Rag1 Rh7 20.h4 f5 21.d5 fxg4 22.Bd4+ Kg8 23.dxc6 Qf7 0-1
597865 Johannsson, Birkir Isak (2161) Larkin, Benjamin (1914) 1/2-1/2
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.h4 Bg7 6.e4 Nxc3 7.dxc3 Qxd1+ 8.Kxd1 Bg4 9.Kc2 e5 10.Be3 Nd7 11.Nd2 Be6 12.h5 f5 13.f3 Ke7 14.a4 a5 15.Bc4 f4 16.Bf2 Bf6 17.b4 b6 18.Bxe6 Kxe6 19.Nc4 axb4 20.cxb4 gxh5 21.Kb3 Rhg8 22.Rh2 b5 23.Nb2 bxa4+ 24.Rxa4 Rxa4 25.Nxa4 c6 26.Kc4 Be7 27.Nb2 Bd6 28.Nd3 Nf6 29.Bh4 Nd7 30.Bf2 Nf6 31.Bh4 Nd7 1/2-1/2
597497 Tripathi, Pratyush (1905) Johannsson, Birkir Isak (2161) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 c6 4.cxd5 exd5 5.Bf4 Bd6 6.Bxd6 Qxd6 7.e3 Bf5 8.g4 Bg6 9.h4 h5 10.g5 Ne7 11.Nh3 Nd7 12.Nf4 O-O-O 13.Be2 Nf5 14.Nxg6 Qxg6 15.Bd3 Qe6 16.Ne2 Rde8 17.Qc2 Ne7 18.O-O-O Kb8 19.Nf4 Qd6 20.Kb1 Nf8 21.Qe2 g6 22.Bc2 Nc8 23.Nd3 Nd7 24.Qf3 Re7 25.Qf4 Rhe8 26.Kc1 Kc7 1/2-1/2
597271 Johannsson, Birkir Isak (2161) Chilton, James I (1823) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 O-O 7.Bg2 c6 8.O-O Na6 9.Rc1 Bd7 10.Qc2 Rc8 11.Rfd1 b5 12.c5 Nb4 13.Qb1 a5 14.a3 Na6 15.Re1 Nc7 16.e4 dxe4 17.Nxe4 Ncd5 18.Nd6 Rc7 19.Ne5 a4 20.h4 Ne8 21.Ne4 f6 22.Nf3 Bc8 23.Qc2 Re7 24.Rcd1 Qc7 25.Nc3 Rff7 26.Rd2 Bd7 27.Rde2 Qd8 28.Ne4 Qc7 29.Bh3 g6 30.Nc3 Nxc3 31.Qxc3 Ng7 32.Qd2 e5 33.Bg2 Bg4 34.dxe5 Bxf3 35.Bxf3 Rxe5 36.Rxe5 fxe5 37.Bg4 Nf5 38.h5 Nd4 39.hxg6 hxg6 40.Qg5 Kg7 41.Rxe5 Rf6 42.Re8 Qf7 43.Qe5 Kh7 44.Re7 1-0
597113 Muller, Maxime (1961) Johannsson, Birkir Isak (2161) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.Qc2 c5 8.dxc5 Bxc5 9.O-O Nbd7 10.Qxc4 b6 11.Nc3 Ba6 12.Qh4 Rc8 13.Rad1 Qe7 14.Rfe1 O-O 15.e4 e5 16.Bg5 Bb7 17.Bh3 Qe8 18.Bxf6 Nxf6 19.Bxc8 Bxc8 20.Qg5 Nd7 21.Nb5 f6 22.Qd2 Qe7 23.Na7 Nb8 24.Nxc8 Rxc8 25.a3 Nc6 26.Qd5+ Kf8 27.Rc1 Qf7 28.Red1 Ne7 29.Qb7 Qb3 30.Ne1 Qxb2 31.Nd3 Qe2 32.Nxc5 Rxc5 33.Rd8+ Kf7 34.Rxc5 1-0
605379 Johannsson, Birkir Isak (2161) IM Salimova, Nurgyul (2426) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.Nc3 a5 7.O-O c6 8.Re1 Nbd7 9.Nd2 b5 10.cxb5 cxb5 11.Nxb5 Qb6 12.a4 Ba6 13.e4 dxe4 14.Nxe4 Nxe4 15.Bxe4 Rad8 16.Qe2 Nf6 17.Bg2 Nd5 18.Bd2 Rd7 19.Rac1 Rb8 20.Red1 Bxb5 21.axb5 Qxb5 22.Qxb5 Rxb5 23.Bf1 Rxb2 24.Bxa5 g6 25.h4 Kg7 26.Bg2 Ra2 27.Be1 Bf6 28.Bf3 h5 29.Rd3 Ra4 30.Rcd1 Ne7 31.Bc3 Rc4 32.Ba1 Ra7 33.Bb2 Ra2 34.Bc3 Nf5 35.Be4 Nd6 36.Bf3 Nb5 37.Bd2 Nxd4 38.Bg2 Rac2 39.Be3 Nf5 40.Bd2 Ra4 41.Bh3 Nd4 42.Be3 Nf3+ 43.Kf1 Ne5 44.Rb3 Nc4 45.Rd7 Ra6 46.Kg1 Rb2 47.Rxb2 Bxb2 48.Bc5 Rc6 49.Ba7 Bf6 50.Bg2 Ra6 51.Bf1 Ra1 52.Kg2 Ne5 53.Rc7 Rd1 54.Bb5 Rd5 55.Rb7 Be7 56.Be8 Kf8 57.Ba4 Bd6 58.Be3 Ng4 59.Ba7 Bc5 60.Bb3 Rf5 61.Bxc5+ Rxc5 62.Bd1 Ne5 63.Rb2 Kg7 64.Ra2 Rc3 65.Be2 Nc6 66.Bf1 Nd4 67.Be2 e5 68.Bf1 Nf5 69.Be2 e4 70.Rd2 e3 71.fxe3 Rxe3 72.Bf3 Rc3 73.Kf2 Kh6 74.Ra2 f6 75.Rb2 Ra3 76.Kg2 Ne3+ 77.Kf2 Nc4 78.Rc2 Ne5 79.Be2 f5 80.Rb2 Nd7 81.Bf3 Nc5 82.Rc2 Nd3+ 0-1
596834 Bjarnason, Kristinn (1934) Johannsson, Birkir Isak (2161) 0-1
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.Nf3 Bd6 7.Be3 O-O 8.Be2 Re8 9.O-O Nd7 10.Re1 Nf8 11.h3 Ng6 12.Bf1 Be6 13.c3 Qd7 14.a4 a5 15.b3 h6 16.Qc2 Bd5 17.Nd2 f5 18.Bc4 f4 19.Bxd5 cxd5 0-1
990879 Johannsson, Birkir Isak (2171) Goh, Jinghan Cameron (1899) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7 9.a4 O-O 10.Nf3 Re8 11.O-O Na6 12.Re1 Nb4 13.h3 a6 14.Bc4 b6 15.Be3 Bb7 16.Bf2 h6 17.Qd2 Qc7 18.Rad1 Kh7 19.Bg3 f6 20.h4 Rad8 21.h5 g5 22.e5 dxe5 23.fxg5 fxg5 24.d6 Qc8 25.Nxg5+ hxg5 26.Qxg5 Rg8 27.Qg6+ Kh8 28.Ne4 Nf8 29.Qf7 Nh7 30.h6 Rdf8 31.hxg7+ Rxg7 32.Qh5 Nc6 33.d7 Qc7 34.Rf1 Rd8 35.Qe8+ 1-0
990707 Jansen, Jesper Billeskov (1928) Johannsson, Birkir Isak (2171) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.f4 Qc7 8.Qf3 h6 9.Bh4 g5 10.fxg5 hxg5 11.Bxg5 Qc5 12.Bxf6 Nxf6 13.Nf5 e6 14.Ng3 Nd7 15.O-O-O Ne5 16.Qf6 Qe3+ 17.Rd2 Rh6 18.Qf2 Qxf2 19.Rxf2 Ng4 20.Rd2 Rg6 21.Kb1 Bd7 22.Be2 Bc6 23.Bxg4 Rxg4 24.Rf1 Rh4 25.Rdf2 Rh7 26.h3 Be7 27.Nge2 b5 28.Nd4 Bb7 29.a3 Rc8 30.Rf3 Rc4 31.Rd3 Rh6 32.g4 Bf6 33.Nde2 Be5 34.Rdf3 Rh7 35.Re3 Ke7 36.Kc1 Rc8 37.Kb1 Rch8 38.Rh1 Rg8 39.Ng3 Rc8 40.Nh5 Rc4 41.Rhe1 Bc6 42.Nd1 Be8 43.Rf1 a5 44.Nf4 Bc6 45.Nd3 Bxe4 46.Nxe5 Bxc2+ 47.Ka2 dxe5 48.Rxe5 Rc7 49.Ne3 Bd3 50.Rf3 Kd6 51.Rg5 Be4 52.Rf4 Bc6 53.Rd4+ Ke7 54.Rd3 Rxh3 55.Nd5+ Bxd5+ 0-1
990565 Johannsson, Birkir Isak (2171) Doran, C (1918) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Nbd2 d5 4.b3 Bg7 5.Bb2 O-O 6.e3 Nbd7 7.Be2 c5 8.O-O b6 9.c4 Bb7 10.Rc1 Rc8 11.Rc2 Re8 12.Qa1 cxd4 13.Bxd4 Nc5 14.Rd1 Ne6 15.Bb2 Qc7 16.Be5 Qc6 17.h3 Ba8 18.Qb2 Qb7 19.Rdc1 Nh5 20.cxd5 Rxc2 21.Qxc2 Qxd5 22.Bc4 Qc6 23.Bxg7 Nhxg7 24.b4 Rd8 25.Bb3 Qb7 26.h4 h6 27.Nc4 Rc8 28.Qd2 Rd8 29.Qc2 Rc8 30.Qb2 Qc6 31.Rc2 Qe4 32.Ncd2 Rxc2 33.Qxc2 Qxc2 34.Bxc2 Bd5 35.a3 Kf8 36.Kf1 Ne8 37.Ne5 Nd6 38.Bd3 Nc7 39.Nb1 Bb7 40.Nc3 Nd5 41.Nxd5 Bxd5 42.g3 Ke8 43.Ke2 Ne4 44.Bb5+ Kd8 45.Bc6 Bxc6 46.Nxc6+ Kc7 47.Nxa7 Nd6 48.a4 Kb7 49.Nb5 Nxb5 50.axb5 Kc7 51.f4 h5 52.e4 Kd6 53.Ke3 f5 54.Kd4 e6 55.e5+ 1/2-1/2
996723 Kolka, David (1940) Johannsson, Birkir Isak (2171) 1/2-1/2
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 d6 5.Bb5+ Bd7 6.Bc4 e6 7.d4 Bc6 8.O-O Nd7 9.Bb3 cxd4 10.exd6 Bxd6 11.Nxd4 Qc7 12.g3 O-O 13.Nxc6 bxc6 14.Nd2 Nc5 15.Bc2 Rae8 16.Nc4 Be7 17.Re1 Bf6 18.Ne3 Rd8 19.Qf3 Be7 20.Qh5 Nf6 21.Qe2 Nd5 22.Qh5 Nf6 1/2-1/2
996474 Johannsson, Birkir Isak (2171) GM Panchanathan, M (2460) 0-1
1.Nf3 Nf6 2.c4 e6 3.g3 c5 4.Nc3 d5 5.cxd5 Nxd5 6.Bg2 Nc6 7.d4 Nxc3 8.bxc3 Be7 9.O-O O-O 10.e4 Bd7 11.Qe2 Rc8 12.Be3 a6 13.Rab1 cxd4 14.cxd4 Nb4 15.Rfc1 Qa5 16.Rxc8 Rxc8 17.Ne5 Bb5 18.Qh5 Be8 19.Qd1 Qxa2 20.Ra1 Qc2 21.d5 Bd6 22.Bf4 Qxd1+ 23.Rxd1 exd5 24.exd5 g5 25.Bh3 Rc5 26.Nd7 gxf4 27.Nxc5 Bxc5 28.d6 Ba4 29.d7 Nc6 30.d8=Q+ Nxd8 31.Rxd8+ Kg7 32.Rb8 b6 33.gxf4 a5 34.Bg2 Bb3 35.Be4 a4 36.Bb1 a3 37.Ra8 Bd5 38.Ra6 Bc4 39.Ra8 b5 40.h4 h5 41.Ra6 Be7 42.Kg2 b4 0-1
996163 Johannsson, Birkir Isak (2171) FM Van Meter, L (1872) 1-0
1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.e4 Bg7 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 Nxd4 9.Qd1 e5 10.Bd3 O-O 11.O-O b6 12.Rc1 Bb7 13.Bb1 Ne6 14.Nd5 Qh4 15.g3 Qh3 16.Qf3 Bxd5 17.cxd5 Nd4 18.Bxd4 exd4 19.Bd3 h5 20.Qg2 Qxg2+ 21.Kxg2 Rfc8 22.Bb5 d6 1-0
996341 Hausken, Andreas Skrede (1987) Johannsson, Birkir Isak (2171) 0-1
1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 d6 5.exd6 e6 6.g3 Bxd6 7.Bg2 Nc6 8.d4 cxd4 9.Nxd4 Nxd4 10.Qxd4 O-O 11.O-O Qc7 12.c4 Nf6 13.Nc3 Bd7 14.Be3 Rfd8 15.Rfd1 Bc6 16.Qh4 Bxg2 17.Kxg2 Qc6+ 18.Kg1 Qf3 19.c5 Be5 20.Qc4 h5 21.Qe2 Qf5 22.Rxd8+ Rxd8 23.c6 bxc6 24.Bxa7 Bxc3 25.bxc3 Ne4 26.Qe3 Rd2 27.Re1 Ng5 28.f4 Qd5 0-1
995913 GM Visakh, N R (2538) Johannsson, Birkir Isak (2171) 1-0
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 c6 5.O-O Nf6 6.Nbd2 O-O 7.c3 Nbd7 8.Re1 c5 9.Nb3 b6 10.Ne5 Bb7 11.Nxd7 Nxd7 12.Be3 cxd4 13.Bxd4 Nf6 14.c4 e6 15.Rc1 Rc8 16.c5 Nd7 17.Bxg7 Kxg7 18.cxb6 Rxc1 19.Qxc1 Qxb6 20.Qd2 Rc8 21.e4 Nf6 22.exd5 Bxd5 23.Bxd5 Nxd5 24.Rc1 Rxc1+ 25.Nxc1 h5 26.Ne2 Nf6 27.h4 e5 28.Nc3 e4 29.a3 Qc5 30.Qe3 Qc7 31.Qd4 Qb6 32.Qxb6 axb6 33.Kg2 Kf8 34.f3 exf3+ 35.Kxf3 Ke7 36.a4 Nd7 37.b4 Kd6 38.Ke4 f6 39.Kd4 g5 40.hxg5 fxg5 41.Ne4+ Kc6 42.Nxg5 Nf6 43.Ne6 Nd5 44.b5+ Kd6 45.Ng7 Nf6 46.Nf5+ Ke6 47.Ne3 Kd6 48.Nc4+ Kc7 49.Nd2 Ng4 50.Ne4 Kd7 51.Nc3 Nf2 52.Nd5 Nh1 53.Nf6+ 1-0
1012656 Johannsson, Birkir Isak (2171) Finnsson, Johann Arnar (1874) 0-1
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 b6 5.Bg2 Bb7 6.O-O Bd6 7.Nc3 O-O 8.cxd5 exd5 9.Nb5 Be7 10.Bf4 Na6 11.Rc1 c6 12.Nc3 Nc7 13.Qc2 Ne6 14.Be5 Bd6 15.Rfd1 Rc8 16.h4 h6 17.Qf5 Be7 18.a3 Re8 19.b4 Ba6 20.Qc2 Bc4 21.Bh3 b5 22.Rb1 Ra8 23.g4 Ne4 24.Nxe4 dxe4 25.Qxe4 Bd5 26.Qd3 Bc4 27.Qe4 Bd5 28.Qc2 Bxh4 29.e4 Bc4 30.Bg2 Bf6 31.Bxf6 Qxf6 32.e5 Qf4 33.Qf5 Rad8 34.Qxf4 Nxf4 35.Rd2 Nxg2 36.Kxg2 Bd5 37.Rbb2 a5 38.Kg3 axb4 39.axb4 Ra8 40.Rd3 Ra1 41.Kf4 g5+ 42.Kg3 Rea8 43.Rc3 R8a3 44.Rbc2 Be4 45.Rc1 Rxc1 46.Rxa3 Rc4 47.Re3 Bd5 48.Rb3 Kg7 49.e6 fxe6 50.Ne5 Rxd4 51.Ra3 Rxb4 52.Ra7+ Kf6 53.Nd7+ Ke7 54.Nc5+ Kd6 55.Nb7+ Ke5 56.Nc5 Kd4 57.Nd7 c5 0-1
1012617 IM Thorfinnsson, Bj (2369) Johannsson, Birkir Isak (2171) 1-0
1.d4 d5 2.Bg5 Nf6 3.e3 c5 4.c3 Qb6 5.Qb3 Nc6 6.Nd2 cxd4 7.Qxb6 axb6 8.exd4 Bf5 9.a3 e6 10.Ngf3 Bd6 11.Nh4 Bg6 12.Nxg6 hxg6 13.Be2 Ng8 14.O-O-O Nge7 15.h4 Kd7 16.Rh3 Rh7 17.Rdh1 f6 18.Be3 Nf5 19.h5 Rah8 20.g4 Nxe3 21.fxe3 Ne7 22.e4 Bf4 23.exd5 Nxd5 24.Bf3 b5 25.Kc2 Bxd2 26.Kxd2 Kd6 27.R3h2 g5 28.Bxd5 Kxd5 29.Re2 Rc8 30.Kd3 Rhh8 31.Rhe1 Rc6 32.a4 b4 33.c4+ Rxc4 34.Re5+ fxe5 35.Rxe5+ Kd6 36.Kxc4 Rc8+ 37.Kxb4 Rc2 38.b3 1-0
1012632 GM Stefansson, H (2510) Johannsson, Birkir Isak (2171) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e6 7.g4 h6 8.Bg2 Be7 9.Be3 Nc6 10.Qe2 Nxd4 11.Bxd4 e5 12.Be3 b5 13.O-O-O b4 14.Nd5 Nxd5 15.exd5 O-O 16.Be4 a5 17.Kb1 Bg5 18.Rdg1 a4 19.h4 Bxe3 20.Qxe3 a3 21.b3 Rb8 22.Rg3 Qb6 23.Qd2 Rb7 24.Rhg1 Rc7 25.Kc1 Qc5 26.Rf3 Ba6 27.Kd1 Bb5 28.Rgg3 Rcc8 29.g5 h5 30.Ke1 g6 31.Rf6 Kg7 32.Qe3 Rfd8 33.Qxc5 Rxc5 34.Kd2 Ba6 35.c3 bxc3+ 36.Rxc3 Bb7 37.Rxd6 Rxd5+ 38.Rxd5 Bxd5 39.Rd3 1-0
1012579 Einarsson, A (2183) Johannsson, Birkir Isak (2171) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.Bg5 Nbd7 6.e3 Qa5 7.Bxf6 Nxf6 8.Nd2 Qb4 9.a3 Qe7 10.Nf3 g6 11.Be2 Bg7 12.O-O O-O 13.Qc2 Rd8 14.Rfd1 Bd7 15.b4 dxc4 16.Bxc4 a5 17.Rab1 axb4 18.axb4 Nd5 19.b5 Nxc3 20.Qxc3 c5 21.Qc2 cxd4 22.exd4 Rdc8 23.Qe2 Ra4 24.Bd5 Be8 25.Qe4 Rc7 26.b6 Rd7 27.Bb3 Rb4 28.Bc2 Rd5 29.Rxb4 Qxb4 30.Rb1 Qd6 31.Bb3 Rb5 32.Qxb7 Rxb6 33.Qc8 Rb8 34.Qc5 Qxc5 35.dxc5 Bf8 36.Nd4 Rd8 37.Nf3 Bxc5 38.Rc1 Bb6 39.h3 h5 40.Ne5 Kg7 41.Rd1 Rb8 42.Bc4 Kf6 43.Nd7+ Bxd7 44.Rxd7 Rc8 45.Bb3 Rc3 46.Bd1 Ra3 47.Kf1 Ra2 48.Be2 h4 49.Rd3 Kg5 50.Rd1 e5 51.Rb1 f5 52.f4+ Kxf4 53.Rxb6 Ke4 1/2-1/2
1148980 Johannsson, Birkir Isak (2165) IM Gatineau, Yovann (2375) 0-1
1.c4 e6 2.Nc3 d5 3.d4 Bb4 4.cxd5 exd5 5.Bf4 c6 6.e3 Ne7 7.Bd3 Bf5 8.Ne2 O-O 9.O-O a5 10.Rc1 Na6 11.a3 Bd6 12.Na4 b5 13.Nac3 a4 14.Re1 Nc7 15.Na2 Bxd3 16.Qxd3 Rc8 17.Rc2 Na8 18.e4 dxe4 19.Qxe4 Nb6 20.Bxd6 Qxd6 21.Nec3 Ned5 22.Nxd5 Nxd5 23.Nc3 Nf6 24.Qd3 Rfd8 25.Rd2 g6 26.g3 Rc7 27.Red1 Rcd7 28.Ne4 Nxe4 29.Qxe4 Qd5 30.Qf4 Qe6 31.Rc1 Rd5 32.Qf3 R8d6 33.Rdc2 Kg7 34.h4 h5 35.Re2 Qg4 36.Qxg4 hxg4 37.Rec2 Rxd4 38.Rxc6 Rxc6 39.Rxc6 Rd2 40.Rb6 Rxb2 41.Kf1 Kf8 42.Rb7 Ke8 43.Ke1 b4 44.Ra7 bxa3 0-1
1148923 FM Martins, Bruno Andre Leite (2306) Johannsson, Birkir Isak (2165) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d3 b5 7.Bb3 d6 8.a3 Na5 9.Ba2 c5 10.Nc3 Be6 11.Nd5 Nxd5 12.Bxd5 Bxd5 13.exd5 O-O 14.b4 Nb7 15.c3 Qd7 16.Qb3 h6 17.Be3 Rfc8 18.Nd2 a5 19.bxc5 Nxc5 20.Bxc5 Rxc5 21.a4 bxa4 22.Qa3 Rxd5 23.c4 Rc5 24.Ne4 Rcc8 25.Nc3 d5 26.Qxa4 Qxa4 27.Rxa4 dxc4 28.dxc4 Bb4 29.Nd5 Rab8 30.Rc1 Rb5 31.Raa1 Rb7 32.g3 f6 33.Rcb1 Rxc4 34.Rxa5 Rc1+ 35.Rxc1 Bxa5 36.Rc5 Bb6 37.Rc8+ Kh7 38.Nxb6 Rxb6 39.h4 h5 40.Rc7 Kg6 41.Re7 Rb8 42.Kg2 Rf8 43.Ra7 Rf7 44.Ra8 Rb7 45.Ra5 Kf5 46.Ra4 g6 47.Ra6 Rb4 48.Kf3 g5 49.hxg5 Kxg5 50.Ra8 h4 51.Rg8+ Kf5 52.gxh4 Rxh4 53.Kg3 Ra4 54.f3 Ra2 55.Rb8 Rd2 56.Rb6 Rd3 57.Kf2 Kg5 58.Ke2 Ra3 59.Rb4 f5 60.Kf2 Rd3 61.Rb5 Kf4 62.Rb4+ e4 63.fxe4 fxe4 64.Rb2 Rh3 65.Kg2 Rh8 66.Rb3 Rd8 67.Kf1 Rd3 68.Rb2 Kf3 69.Rf2+ Ke3 70.Re2+ Kd4 71.Ra2 Rb3 72.Ke2 Rb4 73.Ra3 Rb2+ 74.Ke1 e3 75.Ra8 Rb1+ 1/2-1/2
1148860 FM Jakab, Bela (2353) Johannsson, Birkir Isak (2165) 1-0
1.e4 c5 2.Nc3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qd2 g6 6.b3 Bh6 7.f4 Nf6 8.Bb2 O-O 9.O-O-O e5 10.g3 Re8 11.Bg2 exf4 12.gxf4 Bg4 13.Rf1 Qa5 14.h3 Be6 15.Nge2 Rac8 16.Rd1 Nd7 17.Kb1 Nb4 18.Rhf1 Bg7 19.a3 Nc6 20.f5 gxf5 21.exf5 Bxf5 22.Qxd6 Rcd8 23.Rd5 Nde5 24.Rxa5 Rxd6 25.Bxc6 Bxc2+ 26.Kxc2 Nxc6 27.Rg5 Ne5 28.Ng3 1-0
1148801 Johannsson, Birkir Isak (2165) Utsab, Chatterjee (2345) 1/2-1/2
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Be7 5.Bg2 O-O 6.Nc3 dxc4 7.Ne5 c5 8.dxc5 Qxd1+ 9.Nxd1 Bxc5 10.O-O Nd5 11.Nxc4 Nc6 12.Be3 Be7 13.Bd2 Rd8 14.Nc3 Nd4 15.Rae1 b6 16.Ne3 Ba6 17.Nexd5 exd5 18.Be3 Nc2 19.Rd1 Nxe3 20.fxe3 Rac8 21.Bxd5 Bf6 22.Rd2 Bxc3 23.Bxf7+ Kh8 24.Rxd8+ Rxd8 25.bxc3 Bxe2 26.Rf2 Bg4 27.Bb3 g5 28.e4 Rc8 29.Rf7 Rxc3 30.Rxa7 Re3 31.Rf7 Rxe4 32.Rf8+ Kg7 33.Rf7+ 1/2-1/2
1148742 Johannsson, Birkir Isak (2165) FM Bettalli, Francesco (2267) 1/2-1/2
1.c4 g6 2.e4 c5 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd3 a5 11.O-O a4 12.Bd4 Bd7 13.b4 Be6 14.Rac1 Nd7 15.Bxg7 Kxg7 16.Qd4+ f6 17.f4 Qb6 18.Qxb6 Nxb6 19.Nd5 Bxd5 20.cxd5 Rac8 21.Kf2 f5 22.Ke3 Kf6 23.g3 h6 24.Kd4 Rfd8 25.exf5 Kxf5 26.Bd3+ Kf6 27.Rxc8 Rxc8 28.Re1 Kf7 29.Re6 Rg8 30.a3 g5 31.Rxh6 gxf4 32.gxf4 Rg4 33.Rh7+ Kf6 34.Rh6+ Kg7 35.Rh7+ Kf6 36.Rh6+ Kg7 37.Rh7+ 1/2-1/2
1155767 FM Vagman, Roy (2274) Johannsson, Birkir Isak (2165) 0-1
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Qe2 e6 7.d4 cxd4 8.Nxd4 Be7 9.c4 O-O 10.Nc3 a6 11.b3 Re8 12.Bb2 Qb6 13.Rad1 Bf8 14.Kh1 Rad8 15.f4 g6 16.e5 Nh5 17.Ne4 d5 18.cxd5 exd5 19.Nc3 Nc5 20.Qf3 Ne4 21.Nxe4 dxe4 22.Qxe4 Ng7 23.f5 Nxf5 24.Nxf5 Rxd1 25.Rxd1 Qf2 26.Ba1 Qxf5 27.Qxb7 Rd8 28.Re1 Qe6 29.Qf3 Rd2 30.a4 h5 31.h3 Bb4 32.Rf1 Qd5 33.Qxd5 Rxd5 34.Rc1 h4 35.Kg1 g5 36.Kf1 Rd3 37.Rc8+ Kh7 38.Ke2 Rxb3 39.Rc7 Kg6 40.Rc6+ Kf5 41.e6 fxe6 42.Rxa6 Bc3 43.Bxc3 Rxc3 44.Rd6 Ra3 45.Rd4 e5 46.Rb4 e4 47.Rb5+ Kf4 48.a5 Ra2+ 49.Kf1 Ke3 50.Kg1 Ke2 51.Rxg5 e3 52.Rh5 Kd1 53.Rd5+ Rd2 54.Rb5 Ra2 55.Rd5+ Ke2 56.Rd4 Ra1+ 57.Kh2 Rxa5 58.Rxh4 Kd3 59.Rh8 e2 60.Re8 Ra1 61.Kg3 e1=Q+ 62.Rxe1 Rxe1 63.Kf4 Kd4 64.g4 Rf1+ 65.Kg5 Ke5 66.h4 Rg1 67.h5 Ke6 68.Kg6 Rxg4+ 69.Kh7 Kf7 70.Kh6 Rh4 0-1
1155713 Johannsson, Birkir Isak (2165) FM Guz, Ari (2305) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 dxc4 5.Bg2 Bb4+ 6.Bd2 a5 7.Qc1 Bxd2+ 8.Qxd2 c6 9.a4 b5 10.axb5 cxb5 11.Qg5 O-O 12.Qxb5 Ba6 13.Qxa5 Bb7 14.Qxd8 Rxa1 15.Qxf8+ Kxf8 16.O-O Ra2 17.Rc1 Rxb2 18.Nbd2 Bxf3 19.Nxf3 Rxe2 20.Rxc4 Nbd7 21.Rc7 Ke7 22.Kf1 Ra2 23.Ne5 Ra1+ 24.Ke2 Ra2+ 25.Kf1 Ra1+ 26.Ke2 Ra2+ 27.Kf1 1/2-1/2
1155643 FM Bournel, Antoine (2402) Johannsson, Birkir Isak (2165) 1-0
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 h6 8.Bh4 Be7 9.Bd3 O-O 10.Qc2 Re8 11.O-O Ne4 12.Bxe4 Bxh4 13.Bh7+ Kh8 14.Bf5 Be7 15.Rab1 Bd6 16.b4 a6 17.Na4 Qe7 18.Nc5 Nb6 19.Bxc8 Raxc8 20.Nd2 Kg8 21.Rfe1 Qc7 22.g3 Re7 23.a4 Nd7 24.Ndb3 Nf6 25.Rec1 g6 26.Qe2 Qd8 27.Ra1 Ra8 28.Qe1 Qb6 29.Na5 Rc8 30.Rab1 Rcc7 31.Ncxb7 Rxb7 32.Rxc6 Qd8 33.Nxb7 Rxb7 34.Rxa6 h5 35.b5 h4 36.Qa5 Qd7 37.Ra8+ Bb8 38.Rc1 Kg7 39.Qe1 Qf5 40.Qe2 Ne4 41.g4 Qf6 42.Ra6 Bd6 43.Rcc6 Rd7 44.f3 Ng5 45.f4 Ne4 46.Ra8 Re7 47.Kg2 h3+ 48.Kxh3 g5 49.Rcc8 Qh6+ 50.Kg2 Nf6 51.Rh8 Qxh8 52.Rxh8 Kxh8 53.fxg5 Ne4 54.b6 Nxg5 55.a5 1-0
1155595 Johannsson, Birkir Isak (2165) FM Cappelletto, Joshuaede (2337) 1-0
1.Nf3 c5 2.c4 Nc6 3.Nc3 g6 4.e3 Nf6 5.d4 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Qb3 e6 9.Bb5 Bg7 10.O-O O-O 11.Bxc6 bxc6 12.Re1 Qb6 13.Qc2 Rb8 14.Na4 Qb5 15.Nc5 a5 16.b3 Nb4 17.Qc3 Rd8 18.Bb2 Rd5 19.Ne5 Ra8 20.h4 Na6 21.Ne4 f5 22.Ng5 c5 23.Rad1 Nb4 24.h5 h6 25.Ngf3 g5 26.a3 Nc6 27.a4 Qa6 28.dxc5 Nxe5 29.Rxd5 Nxf3+ 30.Qxf3 Bxb2 31.Rd8+ Kh7 32.Rd6 Qb7 33.Qxb7+ 1-0
1155524 GM Muradli, Mahammad (2550) Johannsson, Birkir Isak (2165) 1-0
1.c4 e6 2.Nc3 d5 3.d4 c6 4.e3 Nf6 5.Bd2 Nbd7 6.a3 b6 7.cxd5 cxd5 8.Bd3 Bb7 9.f4 Be7 10.Nf3 O-O 11.O-O Rc8 12.Ne5 Ne4 13.Bxe4 dxe4 14.Qa4 Nxe5 15.fxe5 a6 16.Qd1 f5 17.exf6 Rxf6 18.Rxf6 Bxf6 19.Qg4 Bd5 20.Rf1 Qe8 21.Rxf6 1-0
1155461 Johannsson, Birkir Isak (2165) IM Boyer, Mahel (2445) 1/2-1/2
1.c4 c6 2.Nf3 d5 3.d4 Nf6 4.g3 dxc4 5.Bg2 g6 6.a4 Bg7 7.Na3 Be6 8.Ng5 Bf5 9.Nxc4 h6 10.Nf3 O-O 11.O-O Be4 12.b3 c5 13.Bb2 Na6 14.Rc1 Rc8 15.Qd2 Qd5 16.Rfd1 Rfd8 17.Bh3 Qh5 18.Bxc8 Rxc8 19.Nce5 Bd5 20.Qe3 b6 21.Ba3 Rb8 22.h4 Qf5 23.Qd3 Qxd3 24.Rxd3 Nb4 25.Bxb4 cxb4 26.Nc6 Bxc6 27.Rxc6 a5 28.Ne5 Nd5 29.Nc4 Nc3 30.Rxb6 Rxb6 31.Nxb6 Nxe2+ 32.Kf1 Nc1 33.Rf3 Bxd4 34.Nc4 e5 35.g4 e4 36.Rf4 Nxb3 37.Rxe4 Kf8 38.Kg2 Bc3 39.Re3 Nc5 40.Nxa5 Nxa4 41.Nb3 Nb6 42.Kf3 Nc4 43.Re2 Ne5+ 44.Kf4 Nc4 45.Ke4 Bf6 46.h5 gxh5 47.gxh5 Nd6+ 48.Kd5 Nf5 49.Kc4 Bc3 50.Ra2 Kg7 51.Nc5 Nd6+ 52.Kd5 Ne8 53.Kc4 Nf6 1/2-1/2
1280227 Johannsson, Birkir Isak (2131) WIM Librelato, Kathie Goulart (2255) 1-0
1.c4 e6 2.Nf3 d5 3.d4 c6 4.Nbd2 Nf6 5.g3 c5 6.Bg2 Nc6 7.O-O cxd4 8.cxd5 exd5 9.Nb3 Bd6 10.Nbxd4 O-O 11.b3 Re8 12.Bb2 Bg4 13.Rc1 Rc8 14.Qd3 Bb8 15.Rfd1 Qe7 16.Re1 Ne4 17.Nxc6 bxc6 18.Nd2 Nxd2 19.Qxd2 Bf5 20.Qc3 f6 21.e3 Bd6 22.Qd2 Bb4 23.Bc3 a5 24.Qd4 Red8 25.Bxb4 axb4 26.Red1 Be6 27.Qc5 Qb7 28.Rd4 Rb8 29.Qxc6 Qf7 30.Rcd1 Rdc8 31.Qxe6 Qxe6 32.Bxd5 Qxd5 33.Rxd5 Rc2 34.Rd8+ Rxd8 35.Rxd8+ Kf7 36.Rd4 Rxa2 37.Rxb4 Rb2 38.Rb7+ Kg6 39.Kg2 h5 40.e4 Kh6 41.h4 Kg6 42.Kf3 Kh6 43.Ke3 Kg6 44.Rb6 Kf7 45.b4 Rb3+ 46.Kf4 Rb2 47.f3 Rb3 48.g4 hxg4 49.Kxg4 Re3 50.b5 Rb3 51.Rb8 g6 52.b6 Kg7 53.b7 Kh7 54.f4 Kg7 55.f5 gxf5+ 56.Kxf5 Rb5+ 57.Kf4 Rb1 58.h5 Rf1+ 59.Kg3 Rb1 60.h6+ Kh7 61.Kg4 Rb5 62.Kf4 Rb1 63.Kf5 Rb6 64.Kg4 Rb4 65.Kf3 Rb1 66.Ke3 Rb4 67.Kd3 Rb1 68.Kc4 Rc1+ 69.Kd5 Rb1 70.Ke6 Rb6+ 71.Kf7 Rb4 72.Kxf6 Rb6+ 73.Kf7 Rb4 74.e5 Rb1 75.e6 Rf1+ 76.Ke7 Rb1 77.Kd6 Rd1+ 78.Kc5 Rc1+ 79.Kd4 Rd1+ 80.Kc3 Rc1+ 81.Kd2 Rc6 82.Rd8 Rxe6 83.b8=Q Rd6+ 84.Ke3 Re6+ 85.Kf4 Rf6+ 86.Ke5 1-0
1280174 FM Palchuk, Andrii (2248) Johannsson, Birkir Isak (2131) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.g3 Bb4+ 5.Bd2 a5 6.Qc2 O-O 7.Bg2 c5 8.dxc5 d4 9.Bxb4 axb4 10.O-O Nc6 11.Nbd2 Qe7 12.Ng5 Qxc5 13.Nde4 Nxe4 14.Nxe4 Qe7 15.c5 e5 16.a3 Be6 17.axb4 Nxb4 18.Qd2 Nd5 19.Rfc1 h6 20.b4 b6 21.f4 bxc5 22.bxc5 f6 23.Rxa8 Rxa8 24.f5 Bf7 25.Nd6 1/2-1/2
1280127 Johannsson, Birkir Isak (2131) FM Simek, P2 (2348) 1-0
1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 Nc6 5.Bg2 Qb6 6.e3 Be7 7.O-O O-O 8.d4 cxd4 9.exd4 d5 10.c5 Qa6 11.Be3 b6 12.a3 bxc5 13.dxc5 Ng4 14.Qd2 Na5 15.Bd4 Nb3 16.Qf4 Nf6 17.Qe3 Rb8 18.Rab1 Qa5 19.Be5 Ng4 20.Qf4 Nxe5 21.Nxe5 Qc7 22.Ng6 Rb7 23.Qxc7 Rxc7 24.Nxf8 Kxf8 25.Rbd1 Rxc5 26.Rfe1 Bf6 27.Bf1 Bd7 28.Ne4 dxe4 29.Rxd7 Rc2 30.Rxe4 Rxb2 31.Rb4 Nc5 32.Rxb2 1-0
1280064 GM Neuman, P (2378) Johannsson, Birkir Isak (2131) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e6 6.Be3 Be7 7.Qd2 h5 8.c4 a6 9.Nc3 Qc7 10.Be2 b6 11.O-O Bb7 12.a4 Nbd7 13.a5 bxa5 14.Nb3 Rb8 15.Nxa5 Ba8 16.b4 O-O 17.Rfb1 Rfd8 18.Qe1 Ne5 19.Bd4 Nfd7 20.h3 Bf6 21.Qf2 Nc6 22.Nxc6 Qxc6 23.Bxf6 Nxf6 24.c5 Bb7 25.Na4 Nd7 26.Bf1 Ba8 27.cxd6 Qxd6 28.Nc5 Nxc5 29.bxc5 Qe5 30.Rxb8 Rxb8 31.Rxa6 Rc8 32.Qe3 Bc6 33.Ra3 h4 34.Qc3 Qg5 35.Ra6 Bb7 36.Ra5 Bc6 37.Ra1 Be8 38.Rc1 Bc6 39.Rb1 Be8 40.e5 Qe7 41.Rc1 Bc6 42.Qe3 Bd5 43.Ba6 Rc7 44.Bb5 Rc8 45.c6 Qb4 46.Qc5 Qxc5+ 47.Rxc5 Rc7 48.Kf2 g5 49.Ke3 Kg7 50.Kd4 f6 51.Rxd5 exd5 52.Kxd5 1-0
1280015 Johannsson, Birkir Isak (2131) FM Matras, On (2229) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nbd2 Bf5 5.Nh4 Bc8 6.e3 g6 7.b3 Bg7 8.Bb2 O-O 9.Nhf3 Bf5 10.Be2 Ne4 11.O-O Nxd2 12.Qxd2 Nd7 13.cxd5 cxd5 14.Ne5 Rc8 15.Rac1 Rxc1 16.Rxc1 Qb8 17.Nxd7 Bxd7 18.Ba3 Bf6 19.Bd3 Rc8 20.Rc2 Rxc2 21.Qxc2 Qc8 22.Qxc8+ Bxc8 23.g3 Bh3 24.f3 h5 25.Kf2 Kf8 26.Bc5 b6 27.Bb4 Ke8 28.a4 Kd8 29.Ke2 Bd7 30.h4 Kc7 31.Ba3 Bc6 32.f4 Bd7 33.Kd2 Kb7 34.Bb4 a6 35.Ba3 Bg4 36.Kc2 e6 37.Kd2 Bf3 38.Bf8 Bd8 39.Ba3 Be4 40.Be2 Bf5 41.Bf8 f6 42.Bd6 Kc6 43.Bf8 Kb7 44.Bd6 Be4 45.Bf8 a5 46.Bb5 Kc8 47.Bd6 Bc7 48.Be7 Bd8 49.Bd6 g5 50.fxg5 fxg5 51.hxg5 Bxg5 52.Bf8 Kd8 53.Bd6 Bf3 54.Be2 Bg4 55.Bxg4 hxg4 56.Be5 Kd7 57.Kd3 Kc6 58.Ke2 Be7 59.Kd3 b5 60.Bb8 bxa4 61.bxa4 Bb4 62.Bf4 Kd7 63.Be5 Ke7 64.e4 Kf7 65.exd5 exd5 66.Ke3 Kg6 67.Kf4 Kh5 68.Kf5 Bc3 69.Ke6 Kg6 70.Kxd5 Kf5 71.Bf4 Be1 72.Kc6 Bc3 73.d5 1-0
1285509 Johannsson, Birkir Isak (2131) Milovs, Daniels (1926) 1-0
1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 d6 5.d4 O-O 6.Bg2 Nc6 7.O-O e5 8.dxe5 Nd7 9.Qc1 dxe5 10.Rd1 Re8 11.e4 Qf6 12.Qe3 Bf8 13.Nc3 Bc5 14.Qe2 Bb6 15.Nd5 Qg7 16.a4 Nf6 17.Nxb6 axb6 18.h3 h6 19.Rd2 Nd7 20.Rad1 Nc5 21.Qe3 Be6 22.Ba3 Na6 23.Qc3 f6 24.Bf1 Nab8 25.Kh2 Qf7 26.Bb5 Kg7 27.Nh4 Rh8 28.Nf3 Na7 29.Bb2 Nxb5 30.axb5 Rc8 31.Rd8 Qe7 32.Rxc8 Bxc8 33.Ne1 c5 34.bxc6 Nxc6 35.Qe3 Qc5 36.Qxc5 bxc5 37.Rd5 Ra2 38.Nd3 Nb4 39.Nxb4 cxb4 40.Rc5 Rxb2 41.Rxc8 f5 42.exf5 gxf5 43.Kg2 e4 44.g4 fxg4 45.hxg4 Kf6 46.Kg3 Ke5 47.Rc4 Kd5 48.Kf4 b5 49.Rxb4 Rxc2 50.Rxb5+ Kc6 51.Rf5 Rxf2+ 52.Kxe4 Re2+ 53.Kf4 Re6 54.b4 Kb6 55.Kg3 Kc6 56.Kh4 Kb6 57.Kh5 Kc6 58.Rb5 1-0
1285466 Pavlicek, P (1806) Johannsson, Birkir Isak (2131) 0-1
1.c4 e6 2.Nf3 d5 3.d4 Nf6 4.g3 dxc4 5.Bg2 c6 6.Ne5 Bb4+ 7.Nc3 Nd5 8.Bd2 Nb6 9.e3 N8d7 10.Nxd7 Bxd7 11.O-O O-O 12.Na4 Bxd2 13.Nxb6 axb6 14.Qxd2 Qe7 15.b3 cxb3 16.axb3 Rfd8 17.Qc3 g6 18.h4 h5 19.Rxa8 Rxa8 20.Ra1 Ra3 21.Qb2 Ra6 22.b4 Be8 23.Ra3 Qd8 24.Bf1 Rxa3 25.Qxa3 Qb8 26.b5 cxb5 27.Qb4 Qc7 28.Bxb5 Bxb5 29.Qxb5 Qc1+ 30.Kh2 Qc6 31.Qe5 Qd5 32.Qf6 b5 33.f3 Qf5 34.Qd8+ Kg7 35.Kg2 Qc2+ 36.Kh3 Qd1 0-1
1285409 Johannsson, Birkir Isak (2131) Wojdyla, Alex (1782) 0-1
1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.g3 c5 5.cxd5 exd5 6.Bg2 h6 7.O-O Nc6 8.Nc3 Be7 9.dxc5 Bxc5 10.b3 O-O 11.Bb2 Be6 12.Rc1 Qd7 13.e3 b6 14.a3 Rad8 15.b4 Be7 16.Ne2 Ne4 17.Ned4 Nxd4 18.Nxd4 Bf6 19.Qe2 Bh3 20.Rfd1 h5 21.Bh1 h4 22.Nc6 Bxb2 23.Rxd5 Qc7 24.Rxd8 Rxd8 25.Qxb2 Qxc6 0-1
1320094 Galow, Michael (1740) Johannsson, Birkir Isak (2117) 0-1
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nf3 Nf6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 g6 9.e4 dxe4 10.Be5 Qa5 11.Nd4 Bd7 12.Bxc6 Bxc6 13.Bxf6 exf6 14.Nxc6 bxc6 15.O-O Rd8 16.Nb3 Qb4 17.Qe1 Bxc5 18.c3 Qc4 19.Nd2 Qe6 20.Nxe4 Be7 21.Qe3 f5 22.Ng3 Qxe3 23.fxe3 Bc5 24.Kh1 h5 25.h4 O-O 26.e4 Bd6 27.Nxf5 gxf5 28.Rxf5 f6 29.Rxh5 Rb8 30.Rd1 Be5 31.g4 Rfd8 32.Rxd8+ Rxd8 33.g5 Bxc3 34.g6 Kg7 35.Rc5 Be5 36.h5 Rh8 37.Rxc6 Rxh5+ 0-1
1314701 Johannsson, Birkir Isak (2117) IM Thorfinnsson, Bj (2381) 1/2-1/2
1.d4 f5 2.g3 e6 3.Bg2 Nf6 4.c4 d5 5.Nh3 c6 6.O-O b5 7.cxb5 cxb5 8.Nd2 Nc6 9.Nf3 Qb6 10.Nf4 Bd6 11.b3 Bd7 12.Bb2 O-O 13.Nd3 Rfc8 14.Rc1 Rc7 15.Nde5 Rac8 16.Nxc6 Rxc6 17.Qd3 Qa5 18.Ne5 Rxc1 19.Bxc1 Be8 20.Qb1 Qc3 21.Bb2 Qc2 22.Bf3 b4 23.Qa1 Qc7 24.Rc1 Qb8 25.a3 bxa3 26.Bxa3 Rxc1+ 27.Qxc1 Bxe5 28.dxe5 Qxe5 29.Qc5 h6 30.Qxa7 Bb5 31.Qa5 Kh7 32.Bc1 Be8 33.Qd2 Qd6 34.Bg2 Bb5 35.Bb2 Qa6 36.Bf3 Qa2 37.Qc3 Qb1+ 38.Qc1 Qxc1+ 39.Bxc1 g5 40.Bb2 Kg6 41.e3 g4 42.Bd1 Nd7 43.f4 Nc5 1/2-1/2
1314520 Skahlberg Bjerknes-Lima de Faria, Warg (1813) Johannsson, Birkir Isak (2117) 0-1
1.c4 e6 2.Nf3 Nf6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ c6 6.Qxc4 b5 7.Qc2 Bb7 8.Nc3 Nbd7 9.d4 c5 10.dxc5 Bxc5 11.O-O a6 12.Bf4 Rc8 13.Qd3 O-O 14.Bd6 Re8 15.Ng5 Bxg2 16.Kxg2 Bxd6 17.Qxd6 Nc5 18.Qf4 Qc7 19.Qxc7 Rxc7 20.a3 h6 21.Nf3 Nce4 22.Nxe4 Nxe4 23.Rfc1 Rec8 24.Rxc7 Rxc7 25.Rd1 Rc2 26.Rd4 Rxe2 27.Ne5 f5 28.Nd3 Rd2 29.Kf3 Nxf2 30.Ke3 Rxd3+ 31.Rxd3 Nxd3 32.Kxd3 e5 33.a4 bxa4 34.Kc4 e4 35.h4 g5 36.hxg5 hxg5 37.g4 f4 38.Kd4 e3 0-1
1314373 Johannsson, Birkir Isak (2117) IM Cummings, D (2321) 0-1
1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Be2 Bd6 7.O-O O-O 8.b3 b6 9.Bb2 Bb7 10.Qc2 Qe7 11.Rfd1 Rfd8 12.Rac1 Rac8 13.Qb1 c5 14.cxd5 exd5 15.g3 a6 16.dxc5 bxc5 17.Re1 Qf8 18.Qa1 Re8 19.Nd2 Ne5 20.Nd1 Qe7 21.Nf3 d4 22.Nxe5 Qxe5 23.f3 Qg5 24.Rc2 Bxg3 25.hxg3 Qxg3+ 26.Kf1 Ng4 0-1
1314287 Moller, Tomas (1340) Johannsson, Birkir Isak (2117) 0-1
1.c4 e6 2.e4 d5 3.cxd5 exd5 4.exd5 Nf6 5.Nc3 Nxd5 6.Nf3 Be7 7.d4 O-O 8.Be2 Be6 9.O-O Nd7 10.Nxd5 Bxd5 11.Be3 c6 12.Ne5 Bf6 13.Nxd7 Qxd7 14.Qd2 Rad8 15.Rfd1 Rfe8 16.b3 g6 17.Rac1 h5 18.Bc4 Qg4 19.Bxd5 Rxd5 20.f3 Qd7 21.Kf1 Rd8 22.Rc5 Rd6 23.d5 cxd5 24.Bf4 b6 25.Bxd6 bxc5 26.Bf4 Qb5+ 27.Kf2 Bd4+ 28.Kg3 Bf6 29.h4 Qd7 30.Re1 Qf5 31.Qe3 d4 32.Qe4 Qd7 33.Qd3 Re8 34.Qd2 Re6 35.Rc1 Qe7 36.Bg5 Re2 37.Bxf6 Qd6+ 38.Be5 Qxe5+ 39.f4 Qe4 0-1
1314183 Johannsson, Birkir Isak (2117) Sigurthorsson, Kristinn J (1818) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nbd2 g6 5.e3 Bg7 6.b4 O-O 7.a4 a5 8.b5 c5 9.dxc5 Ne4 10.Nxe4 Bxa1 11.cxd5 Bf5 12.Ng3 Bc3+ 13.Bd2 Bxd2+ 14.Nxd2 Qxd5 15.e4 Qxc5 16.exf5 Rd8 17.fxg6 hxg6 18.Nge4 Qb4 19.Bc4 Nd7 20.O-O Nc5 21.Qf3 Ne6 22.Bxe6 fxe6 23.Qg4 Kg7 24.Nf3 1-0
1314041 IM Sachdev, T (2392) Johannsson, Birkir Isak (2117) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 h6 8.Bh4 g5 9.Bg3 Nh5 10.Be5 Nhf6 11.Bd3 Nxe5 12.Nxe5 Bg7 13.O-O Qe7 14.f4 Be6 15.Qa4 O-O 16.Rae1 c5 17.Bb1 Rfe8 18.a3 a6 19.Qc2 Rec8 20.Qf2 gxf4 21.Qxf4 Nd7 22.Nf3 Qf6 23.Qg3 Re8 24.Ba2 c4 25.e4 dxe4 26.Nxe4 Qd8 27.Nd6 Rf8 28.d5 Qb6+ 29.Kh1 Bxd5 30.Nf5 Qxb2 31.Re5 1-0
1313925 Johannsson, Birkir Isak (2117) GM Romanishin, O (2415) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.Nbd2 d5 4.c4 c6 5.e3 Bg7 6.b4 O-O 7.a4 Nbd7 8.Bb2 e5 9.dxe5 Ng4 10.cxd5 Ndxe5 11.Nxe5 Nxe5 12.Qb3 Qxd5 13.Qxd5 cxd5 14.Bd4 Bf5 15.Be2 a5 16.bxa5 Nd3+ 17.Bxd3 Bxd4 18.Ra3 Bc5 19.Rb3 Bxd3 20.Rxd3 Rxa5 21.Rxd5 Rxa4 22.O-O b6 23.Nb3 Rc4 24.g3 Rc8 25.Ra1 Rc3 26.Nd4 Bxd4 27.Rxd4 Rc1+ 28.Rxc1 Rxc1+ 29.Kg2 h5 1/2-1/2
1419807 Omarsson, D (2212) Johannsson, Birkir Isak (2103) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 h5 8.Bc4 Qc7 9.Bb3 Nbd7 10.Bg5 Nc5 11.Qe2 Be7 12.f4 b5 13.a3 Bb7 14.f5 Nxb3 15.cxb3 Qc5 16.Be3 Ng4 17.Bg1 Qe5 18.fxe6 fxe6 19.Nf3 Qf4 20.Nxb5 Rc8 21.Nc3 O-O 22.Bd4 Nf6 23.Nd2 Rf7 24.Be3 Qg4 25.Qxg4 Nxg4 26.Bd4 Bg5 27.Nc4 Rd8 28.Ke2 d5 29.exd5 exd5 30.Nd2 Re8+ 31.Kd1 Nf2+ 32.Bxf2 Rxf2 33.Nf3 d4 34.Nxg5 dxc3 0-1
1420855 WGM Radeva, Viktoria (2261) Johannsson, Birkir Isak (2103) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 g6 6.Be2 Bg7 7.O-O Nf6 8.c4 Bg4 9.Nc3 O-O 10.Rd1 Nd7 11.Rb1 Qb6 12.Nd5 Qxe3 13.Bxe3 Rfc8 14.h3 Bxf3 15.gxf3 Kf8 16.f4 Nc5 17.f3 Ne6 18.Kf2 Bd4 19.b4 Bxe3+ 20.Kxe3 Rab8 21.h4 Ng7 22.Bf1 Ne8 23.a3 e6 24.Nc3 Ke7 25.Rd2 Rd8 26.Rbd1 Rbc8 27.Ne2 Ra8 28.Nc1 b6 29.Nb3 a5 30.bxa5 Nxa5 31.Nd4 Rdc8 32.Rc2 Nc6 33.Nb5 Na7 34.Nc3 Nc6 35.Nb5 Na7 36.Nc3 Nc6 37.Nb5 1/2-1/2
1420772 Johannsson, Birkir Isak (2103) FM Van Dael, Siem (2303) 0-1
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.h3 O-O 6.Be3 c5 7.Nf3 cxd4 8.Nxd4 b6 9.Qd2 Bb7 10.f3 e6 11.O-O-O a6 12.Bh6 Bxh6 13.Qxh6 Nbd7 14.h4 Nh5 15.g4 Ng3 16.Rh3 Nxf1 17.Rxf1 Qf6 18.Rd1 Rac8 19.h5 g5 20.Qxf6 Nxf6 21.Nc2 Rfd8 22.Ne3 Kf8 23.Rh2 Ke7 24.Rhd2 Ng8 25.Kb1 f6 26.Ne2 Nh6 27.Nc1 Nf7 28.Nd3 Rc7 29.b3 Rf8 30.Kb2 Rfc8 31.Rc1 Bc6 32.Rdc2 Bb7 33.Rd2 Nd8 34.Nc2 Nc6 35.Rcd1 Rd8 36.Re1 b5 37.cxb5 axb5 38.Red1 Rdc8 39.Ndb4 Ne5 40.Nd4 Rc5 41.a3 Ba8 42.Kb1 Nxf3 43.Nxf3 Bxe4+ 44.Rd3 Bxd3+ 45.Rxd3 Rc1+ 46.Kb2 Rf1 47.Re3 Kd7 48.Nd4 Rf4 49.Nxb5 Rxg4 50.Nd3 Rg2+ 51.Kb1 f5 52.a4 f4 53.Re1 Rd2 54.Nb2 d5 55.a5 Rc5 0-1
1420620 GM Lie, K (2520) Johannsson, Birkir Isak (2103) 1-0
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Nd2 Bf5 6.Ngf3 Qb6 7.Nh4 Bd7 8.Qb3 Qxb3 9.axb3 Nh5 10.Bg3 e6 11.Nhf3 Nxg3 12.hxg3 g6 13.Bd3 Be7 14.dxc5 Bxc5 15.b4 Bd6 16.e4 O-O 17.exd5 exd5 18.O-O Bg4 19.Ra4 Bxf3 20.Nxf3 a6 21.Rd1 Rfd8 22.Bc2 Be7 23.Bb3 d4 24.cxd4 b5 25.Raa1 Bf6 26.Rdc1 Rd6 27.Rxc6 Rxc6 28.Bd5 Rac8 29.Bxc6 Rxc6 30.Kf1 Be7 31.d5 Rb6 32.Ne5 Bxb4 33.Nc6 Bd6 34.b4 Bf8 35.Ke2 Rb7 36.Ke3 Rb6 37.g4 f6 38.Kd4 Bd6 39.Re1 Kf7 40.g3 Bf8 41.Nd8+ Kg8 42.Re8 Rb8 43.d6 a5 44.d7 1-0
1499857 GM Bellon Lopez, JuM (2326) Johannsson, Birkir Isak (2109) 1-0
1.b3 d5 2.Bb2 Bg4 3.Nf3 Nd7 4.d3 Ngf6 5.Nbd2 c6 6.a3 Qc7 7.e3 e5 8.Be2 Bd6 9.h3 Bxf3 10.Bxf3 O-O 11.O-O a5 12.c4 Rfd8 13.Qc2 Rac8 14.Rfd1 Qb8 15.Bc3 b6 16.b4 axb4 17.axb4 Qb7 18.Qb2 Ra8 19.Rxa8 Qxa8 20.cxd5 cxd5 21.Nc4 Qb8 22.Nxd6 Qxd6 23.Rc1 h6 24.Rc2 Re8 25.d4 e4 26.Be2 Rc8 27.Be1 Rxc2 28.Qxc2 g6 29.Bb5 Kg7 30.Qc8 h5 31.Qb7 Kg8 32.Bc6 Kg7 33.Qa8 Kh7 34.b5 Kg7 35.Qa4 Qc7 36.Bb4 Nb8 37.Qa8 Nbd7 38.Qa3 Ne8 39.Bxd5 Qc2 40.Qa2 Ndf6 41.Qxc2 1-0
1499847 Johannsson, Birkir Isak (2109) GM Akesson, R (2385) 1/2-1/2
1.c4 Nf6 2.Nc3 c5 3.Nf3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.Re1 d5 8.cxd5 Nxd5 9.Nxd5 Qxd5 10.d4 cxd4 11.Qxd4 O-O 12.Bg5 f6 13.Be3 Qxd4 14.Nxd4 Bxg2 15.Kxg2 Kf7 16.Red1 Rc8 17.Rac1 Na6 18.Rxc8 Rxc8 19.Nb5 Nb4 20.Nxa7 Rc2 21.Rd2 Rxd2 22.Bxd2 Nxa2 23.Be3 Bc5 24.Kf3 Ke8 25.Nc8 Bf8 26.Nxb6 Nb4 27.Bd2 Kd8 28.Nc4 Kc7 29.e4 Nc6 30.Bc3 e5 31.Ne3 Kd7 32.Nd5 Na7 33.Ke2 Nb5 34.Kd3 Kc6 35.f4 exf4 36.gxf4 Bc5 37.h3 Bg1 38.Ne7+ Kd7 39.Nf5 g6 40.Nd4 Bxd4 41.Bxd4 f5 42.exf5 gxf5 43.Be5 Kc6 44.Ke3 Kd5 45.Kf3 Na7 46.b4 Kc4 47.Bd6 Nc6 48.Kg3 Kd5 49.Bf8 Nd4 50.Bc5 Ne2+ 51.Kf3 Nc3 52.Ke3 Kc4 53.Bd6 Nd5+ 54.Kf3 Nxb4 55.Kg3 Nc6 56.Kh4 Kd5 57.Bc7 Ke4 58.Kg5 Nd4 59.Kh6 Ne6 60.Bb8 Nxf4 61.h4 Ng2 62.h5 f4 63.Bxf4 Nxf4 64.Kxh7 Nxh5 1/2-1/2
1525477 Thorsteinsson, E (2051) Johannsson, Birkir Isak (2084) 1/2-1/2
1.d3 d5 2.g3 g6 3.Bg2 Bg7 4.f4 Nf6 5.Nf3 b6 6.c4 O-O 7.Ne5 Bb7 8.Nc3 c5 9.O-O e6 10.e3 Nc6 11.cxd5 Nxe5 12.fxe5 Nxd5 13.d4 Nxc3 14.bxc3 Bxg2 15.Kxg2 Qd5+ 16.Qf3 Qxf3+ 17.Rxf3 Rfd8 18.Bb2 Rac8 19.Raf1 Rd7 20.g4 b5 21.a3 a5 22.R3f2 Bf8 23.Kf3 b4 24.axb4 axb4 25.cxb4 cxd4 26.exd4 Bxb4 27.Ke4 Rcc7 1/2-1/2
1544899 Johannsson, Birkir Isak (2052) FM Milikow, Yoav (2287) 0-1
1.Nf3 Nf6 2.c4 c5 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nb4 6.Bb5+ N8c6 7.d4 cxd4 8.a3 dxc3 9.Qxd8+ Kxd8 10.axb4 g6 11.bxc3 Bg7 12.Ra3 Bd7 13.O-O Ke8 14.Be3 a6 15.Be2 Rc8 16.b5 axb5 17.Bxb5 f6 18.Rb1 Bf8 19.Nd2 e5 20.Raa1 Nd8 21.c4 h5 22.Kf1 Rh7 23.Ke2 Bc5 24.Bxc5 Rxc5 25.Bxd7+ Rxd7 26.Ra7 Ke7 27.f3 Rcc7 28.Nf1 Rxc4 29.Ne3 Rc6 30.Nd5+ Kf7 31.Rb2 Rdd6 32.Ra8 Rc1 33.Rb8 Rd7 34.Kf2 Rc6 35.h4 Kg7 36.g3 f5 37.Ke3 Rc1 38.Kf2 fxe4 39.fxe4 Rh1 40.Kg2 Re1 41.Rb4 Re2+ 42.Kf3 Ra2 43.Ke3 Ra3+ 44.Kf2 Rf7+ 45.Kg2 Nc6 0-1
1544852 Humburg, Philipp (2245) Johannsson, Birkir Isak (2052) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O h6 7.Re1 O-O 8.h3 a5 9.Nbd2 a4 10.Nf1 Ra5 11.a3 Be6 12.Ng3 Bxc4 13.dxc4 Ne7 14.Nh4 Ng6 15.Nhf5 Ne7 16.Qf3 Nxf5 17.Nxf5 Kh7 18.Qg3 Ne8 19.Bd2 Qf6 20.Rad1 Qe6 21.Bc1 Qxc4 22.Rd5 c6 23.Bxh6 gxh6 24.Qh4 f6 25.Qxh6+ Kg8 26.Qg6+ Kh8 27.Ne7 1-0
1544803 IM Sousa, Andre Ventura (2405) Johannsson, Birkir Isak (2052) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f3 e6 7.Be3 b5 8.Qd2 Nbd7 9.g4 b4 10.Na4 h6 11.Rg1 Ne5 12.h4 Bd7 13.g5 hxg5 14.hxg5 Bxa4 15.gxf6 Qxf6 16.f4 Ng6 17.O-O-O Bd7 18.f5 Ne7 19.Nf3 exf5 20.exf5 Nc6 21.Kb1 Qxf5 22.Nd4 Qa5 23.Nxc6 Bxc6 24.Qf2 Bd5 25.Rxd5 Qxd5 26.Bg2 Rh2 27.Bxd5 Rxf2 28.Bxf2 Rd8 29.Bc4 Ra8 30.Bd5 Rb8 31.Ba7 Rd8 32.Rg4 1-0
1551306 Johannsson, Birkir Isak (2052) Koellner, Aaron Noah (2248) 1-0
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 Be7 5.Bf4 O-O 6.e3 b6 7.Bd3 Bb7 8.cxd5 Nxd5 9.Nxd5 Qxd5 10.Bxc7 Bb4+ 11.Kf1 Nc6 12.h4 Rac8 13.Bg3 h6 14.Kg1 Rfd8 15.Rh3 Bd6 16.a3 Na5 17.Bxd6 Rxd6 18.Rg3 Qh5 19.b4 Bxf3 20.Qxf3 Qxf3 21.Rxf3 Nb3 22.Rd1 Rc3 23.Bb5 Kf8 24.Kh2 Ke7 25.g4 Rd5 26.Bd3 e5 27.Be4 Rd6 28.d5 Nc1 29.Rf5 f6 30.g5 hxg5 31.hxg5 Na2 32.gxf6+ gxf6 33.Rh5 Rxa3 34.Rh7+ Kd8 35.Bf5 Ke8 36.Rg1 Kf8 37.Be6 Rxe6 38.dxe6 Nxb4 39.e7+ 1-0
1551215 FM Kanyamarala, Tarun (2369) Johannsson, Birkir Isak (2052) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e6 7.g4 h6 8.Bg2 Be7 9.f4 Nfd7 10.O-O Nc6 11.Nf3 O-O 12.Ne2 b5 13.Be3 Bb7 14.Ng3 Rc8 15.Qe2 Nb6 16.b3 Nd7 17.c3 b4 18.c4 Qc7 19.Rad1 Nc5 20.Bc1 Rfe8 21.Bb2 a5 22.Nh5 Bf8 23.g5 hxg5 24.Nxg5 f5 25.exf5 exf5 26.Bd5+ Kh8 27.Qf2 Ne7 28.Nxg7 1-0
1551129 Johannsson, Birkir Isak (2052) FM Jacobsen, Mikkel Manosri (2309) 1-0
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.Nc3 e6 5.d4 Nbd7 6.Bd3 Be7 7.O-O O-O 8.e4 dxc4 9.Bxc4 b5 10.Bd3 h6 11.e5 Nd5 12.Nxd5 exd5 13.Qc2 Bb7 14.Be3 Rc8 15.Qd2 Re8 16.Rac1 a5 17.Ne1 Qb6 18.Bf5 Rcd8 19.Bxh6 c5 20.Be3 c4 21.f4 Nf8 22.Bb1 a4 23.f5 a3 24.b3 Rc8 25.Bc2 Rc6 26.Nf3 b4 27.Qf2 Ba6 28.Rfe1 cxb3 29.Bxb3 Bc4 30.Ba4 Rec8 31.Bxc6 Rxc6 32.Qc2 Qb5 33.Nd2 Nd7 34.Rf1 Nb6 35.Rf3 Na4 36.f6 Bf8 37.Rg3 Nc3 38.fxg7 Bxg7 39.Nxc4 Qxc4 40.Re1 Qxa2 41.Qxa2 Nxa2 42.Bd2 Nc3 43.Kf1 a2 44.Ra1 b3 45.Bxc3 Rxc3 46.Rxc3 b2 47.Rcc1 Bh6 48.Rd1 1-0
1551057 Johannsson, Birkir Isak (2052) Jonsson, Kristjan Dagur (1706) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.h3 O-O 6.Be3 Nbd7 7.g4 e5 8.d5 Nc5 9.f3 a5 10.Qd2 a4 11.Nge2 Bd7 12.Ng3 a3 13.b3 Qe7 14.Be2 Rfb8 15.h4 c6 16.h5 cxd5 17.cxd5 b5 18.Nd1 Rc8 19.Kf1 Rc7 20.Kg2 Rac8 21.h6 Bh8 22.Nf2 Na6 23.Qa5 Nc5 24.Qxa3 Nxd5 25.exd5 e4 26.f4 Bxa1 27.Rxa1 Nd3 28.Nfxe4 Rc2 29.Kf1 b4 30.Qa6 Nc1 31.Qxd6 Qh4 32.Qf6 Qh3+ 33.Ke1 Qxh6 34.Bd4 Rxe2+ 35.Nxe2 Qh1+ 36.Kd2 Rc2+ 37.Kxc2 Qxe4+ 38.Kxc1 1-0
1550994 GM Bosiocic, Mari (2610) Johannsson, Birkir Isak (2052) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 dxc4 5.Bg2 c6 6.Ne5 Bb4+ 7.Bd2 Be7 8.e3 b5 9.a4 b4 10.Nxc4 O-O 11.a5 Bb7 12.Qa4 Qc7 13.a6 Bxa6 14.Bxb4 Bxb4+ 15.Qxb4 Nd5 16.Qb3 Bxc4 17.Qxc4 Nd7 18.O-O Rfb8 19.Rc1 Rxb2 20.Nc3 Nxc3 21.Rxc3 Rab8 22.Bxc6 Rc8 23.Rac1 Qd6 24.Qa4 Nb8 25.Bf3 Rxc3 26.Rxc3 Qd7 27.Qxa7 Rb1+ 28.Kg2 g6 29.Qa5 Rb5 30.Qa1 Rb6 31.Ra3 Nc6 32.Qc3 Nd8 33.Ra8 Rd6 34.Qc5 Kg7 35.Ra7 1-0
1574137 IM D'Costa, L (2381) Johannsson, Birkir Isak (2052) 1-0
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6 9.e4 c5 10.d5 Qc7 11.O-O Bb7 12.Bc2 Bd6 13.dxe6 fxe6 14.Ng5 Nf8 15.f4 O-O-O 16.Qe2 h6 17.Nf3 Bxf4 18.e5 Bxf3 19.Qxf3 Bxe5 20.Qa8+ Kd7 21.Qxa6 Ke7 22.h3 N8d7 23.Nxb5 Qb8 24.Be3 Nd5 25.Na7 Nb4 26.Nc6+ Nxc6 27.Qxc6 Qd6 28.Qe4 Bd4 29.Rad1 Nf6 30.Qg6 Rhg8 31.Kh1 Qb6 32.Bxd4 cxd4 33.Bb3 d3 34.Rfe1 Rd6 35.Rxd3 1-0
1574074 Johannsson, Birkir Isak (2052) Vidarsson, Kari Steinn 1-0
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 Be7 5.Bf4 O-O 6.e3 Nbd7 7.Be2 c6 8.h3 dxc4 9.Bxc4 b5 10.Bd3 a6 11.Ne5 Nxe5 12.Bxe5 Bd6 13.Qc2 h6 14.Bxd6 Qxd6 15.O-O Rd8 16.Ne4 Nxe4 17.Bxe4 Bb7 18.Rac1 Rac8 19.Qc5 Rc7 20.Qb6 Rdc8 21.Rc5 Kf8 22.Rfc1 Ke7 23.b3 Kd7 24.a4 Ra8 25.Ra1 Kc8 26.axb5 axb5 27.Rxa8+ Bxa8 28.Rxb5 Rb7 29.Qxc6+ Qxc6 30.Bxc6 Rxb5 31.Bxb5 Kc7 32.Bd3 Kb6 33.b4 Bc6 34.Kf1 Bb5 35.Ke2 1-0
1573944 GM Sanal, V (2557) Johannsson, Birkir Isak (2052) 1-0
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7 6.Nc3 O-O 7.e4 d4 8.Ne2 c5 9.Nd2 Nbc6 10.f4 f6 11.Nf3 Be6 12.c3 Kh8 13.c4 Qd7 14.Bd2 a6 15.Qc1 Rae8 16.fxe5 fxe5 17.a3 a5 18.Kh1 Qd6 19.Qc2 h6 20.Neg1 Qd7 21.Qa4 Rb8 22.Rae1 Kh7 23.Rf2 b6 24.Ref1 Kg8 25.Qc2 Rbe8 26.h4 Nc8 27.Qc1 Kh7 28.Kh2 Nd6 29.Bh3 Nd8 30.b4 axb4 31.axb4 Bxh3 32.Nxh3 Ne6 33.Kg2 Ra8 34.b5 Ra7 35.Nh2 Rxf2+ 36.Rxf2 Qe7 37.Qf1 Ra2 38.Kh1 Qa7 39.Ng1 Ra1 40.Qh3 Qe7 41.Nf3 Nf7 42.h5 gxh5 43.Qxh5 Kg8 44.Nh4 Neg5 45.Nf5 Qe6 46.Kg2 Ra3 47.Nh3 Nxh3 48.Qxh3 Kh7 49.Qg4 Bh8 50.Qf3 Ra2 51.Qh5 Bg7 52.g4 Kg8 53.Nxg7 1-0
1674341 Johannsson, Birkir Isak (2032) Sigurjonsson, St (2078) 1/2-1/2
1.c4 e5 2.Nc3 Nf6 3.Nf3 d6 4.d4 exd4 5.Nxd4 Be7 6.g3 O-O 7.Bg2 c6 8.O-O Qc7 9.b3 Nbd7 10.Bb2 Nc5 11.Qd2 Re8 12.Rfe1 a5 13.Rad1 Be6 14.h3 Rad8 15.e4 Bc8 16.Kh2 Bf8 17.f4 h5 18.Qf2 Bg4 19.Rd2 Bc8 20.Bf3 Qd7 21.Qg2 d5 22.cxd5 cxd5 23.e5 Nfe4 24.Nxe4 dxe4 25.Bxh5 b6 26.Be2 e3 27.Rdd1 Bb7 28.Bf3 Bxf3 29.Qxf3 Qc7 30.Qxe3 Ne6 31.Rc1 Bc5 32.Qe4 Qd7 33.Nf3 Qb5 34.Re2 Rd7 35.f5 Nd4 36.Nxd4 Bxd4 37.Bxd4 Rxd4 38.Qe3 Rd3 39.Qf2 Rxe5 40.Rxe5 Qxe5 41.Re1 Qd5 42.Re2 Rd1 43.Re1 Rd2 44.Re2 Rd1 1/2-1/2
1674351 Johannsson, Birkir Isak (2032) Fridgeirsson, D (1948) 1-0
1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e4 Bc5 5.Nxe5 Bxf2+ 6.Kxf2 Nxe5 7.d4 Nc6 8.e5 Ng8 9.Bf4 Nge7 10.Be2 Ng6 11.Bg3 O-O 12.Rf1 f5 13.exf6 Rxf6+ 14.Kg1 d6 15.Qd2 Bf5 16.Bf3 Qd7 17.Rae1 Raf8 18.Nd5 R6f7 19.Ne3 Nce7 20.Bxb7 c6 21.Ba6 Be4 22.Rxf7 Rxf7 23.Rf1 Nf5 24.Nxf5 Rxf5 25.Rxf5 Qxf5 26.Bxd6 Qg4 27.h3 Qh5 28.Qe3 Qd1+ 29.Kf2 Qb1 30.Kg3 h5 31.Qe2 Bd3 32.Qxh5 Qe1+ 33.Kh2 Qe6 34.Bg3 Ne7 35.Qe5 Qf7 36.b3 Nf5 37.Bc8 Kh7 38.Qf4 Qg6 39.Bf2 Nd6 40.Bg4 Ne4 41.Bf5 1-0
1674283 Johannsson, Birkir Isak (2032) Birkisson, Bjorn Holm (2090) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.h3 O-O 6.Be3 e5 7.d5 a5 8.g4 Na6 9.Nge2 Nc5 10.Ng3 Ne8 11.h4 f5 12.gxf5 gxf5 13.exf5 Nf6 14.Qd2 e4 15.Be2 Qe8 16.h5 Nfd7 17.h6 Bf6 18.O-O-O Ne5 19.Rhg1 Kh8 20.Ncxe4 Qa4 21.Nxf6 Rxf6 22.Bxc5 Bxf5 23.Nxf5 Rxf5 24.Be3 Qxa2 25.Qc3 a4 26.Qa3 Qb3 27.Qxb3 axb3 28.Kd2 c5 29.Kc3 b5 30.cxb5 Ra4 31.Ra1 1-0
1870204 Mai, Alexander Oliver (2055) Johannsson, Birkir Isak (2146) 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 O-O 8.h3 Bb7 9.d3 d6 10.a3 Qd7 11.Nc3 Rfe8 12.Bg5 h6 13.Bh4 Rac8 14.Qe2 Nd8 15.Bxf6 Bxf6 16.Nd5 Bxd5 17.Bxd5 c6 18.Bb3 Ne6 19.c3 Nf4 20.Qe3 Qb7 21.h4 Bd8 22.g3 Bb6 23.d4 Ne6 24.Qd2 Rcd8 25.Rad1 Qe7 26.Qe2 Nf8 27.d5 c5 28.c4 Qd7 29.Nd2 Ba5 30.Rf1 Bxd2 31.Rxd2 Rb8 32.Bd1 b4 33.axb4 Rxb4 34.b3 Nh7 35.Ra2 Qb7 36.Bc2 Rb6 37.Qd2 Nf6 38.Rfa1 Nd7 39.Kg2 Kh7 40.Qe3 g6 41.Qf3 Nb8 42.h5 Qe7 43.Rh1 g5 44.Qf5+ Kg7 45.Re1 Qf6 46.Qg4 Kf8 47.Re3 Ke7 48.Rf3 Qg7 49.Rf5 Rg8 50.Ra1 Nd7 51.Qe2 Nf6 52.Rh1 Rgb8 53.Qd3 Rg8 54.Kf1 Rgb8 55.Ke2 Rg8 56.Bd1 Rgb8 57.Kd2 a5 58.Bc2 Kf8 59.Qf3 Ke7 60.Ra1 Ra8 61.Ra4 Rb4 62.Ra3 1/2-1/2
1870246 Johannsson, Birkir Isak (2146) Winkin, Pol (1801) 1/2-1/2
1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.Nf3 g6 5.Qb3 Nb6 6.d4 Bg7 7.e4 O-O 8.Be3 Nc6 9.Rd1 Bg4 10.d5 Ne5 11.Be2 Nxf3+ 12.gxf3 Bd7 13.f4 Qe8 14.h4 c6 15.dxc6 Bxc6 16.Bf3 Na4 17.Rd2 Nxc3 18.bxc3 Ba4 19.Qa3 Qb5 20.Bd4 Qb1+ 21.Ke2 Qb5+ 22.Ke1 Qb1+ 23.Ke2 Qb5+ 24.Ke1 Qb1+ 1/2-1/2
1870279 FM Jakab, Bela (2316) Johannsson, Birkir Isak (2146) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7 5.O-O Ngf6 6.Qe2 e6 7.b3 Be7 8.Bb2 O-O 9.c4 a6 10.d4 cxd4 11.Nxd4 Qb6 12.Nd2 Rfe8 13.Rad1 Bf8 14.N2f3 Qc5 15.Nc2 b5 16.Bd4 Qh5 17.Bxf6 Nxf6 18.cxb5 Qxb5 19.Qe3 Rac8 20.Ncd4 Qb7 21.Rfe1 d5 22.exd5 Nxd5 23.Qe4 Rc7 24.Ng5 Nf6 25.Qxb7 Rxb7 26.Ne4 Nxe4 27.Rxe4 Rd8 28.Rf1 Rb4 29.Nc6 Rxe4 30.Nxd8 Re2 31.Nb7 Rxa2 32.Rc1 Rb2 33.Na5 g6 34.g3 Bb4 35.Rc8+ Kg7 36.Nc4 Rxb3 37.Rb8 Kf6 38.Kg2 h5 39.Rb7 g5 40.Nd2 Rb2 41.Nc4 Rb1 42.Nd2 1/2-1/2
1870089 Johannsson, Birkir Isak (2146) Easwaralingam, Adesh (2110) 1-0
1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 Ne4 5.Nf3 Be7 6.Qc2 Nxc3 7.dxc3 b6 8.cxd5 exd5 9.Bd3 h6 10.O-O O-O 11.Bf4 Nd7 12.Qe2 Nc5 13.Bc2 Ba6 14.Qe3 Bxf1 15.Rxf1 Ne4 16.Rd1 Bc5 17.Nd4 Qe8 18.f3 f6 19.e6 Ng5 20.Re1 Qe7 21.h4 Nh7 22.Bg6 f5 23.Bf7+ Kh8 24.g3 Bxd4 25.cxd4 Rac8 26.Qe5 Qf6 27.e7 Qxf7 28.exf8=Q+ Nxf8 29.Qe7 Kg8 30.Kf2 c5 31.dxc5 Rxc5 32.Qxf7+ Kxf7 33.Re2 Ne6 34.Be5 Rc1 35.Rd2 Rc5 36.Ke2 a5 37.Bd6 Rc6 38.Rxd5 Rc2+ 39.Rd2 Nd4+ 40.Ke3 Rxd2 41.Kxd2 Nxf3+ 42.Ke3 Ne1 43.Bc7 b5 44.Bxa5 Ke6 45.Bxe1 1-0
1870122 Chennaoui, Yasin (2053) Johannsson, Birkir Isak (2146) 1-0
1.c4 c6 2.g3 d5 3.Bg2 Nf6 4.Nf3 dxc4 5.O-O Nbd7 6.Qc2 Nb6 7.a4 a5 8.Na3 Qd5 9.Ne1 Bf5 10.Bxd5 Bxc2 11.Bxf7+ Kxf7 12.Nexc2 Ne4 13.Ne3 Nd6 14.d3 cxd3 15.exd3 Nxa4 16.Nac4 Nc5 17.b4 Nb3 18.Ra3 a4 19.Bb2 Ra6 20.Ne5+ Ke8 21.N3c4 Nb5 22.Ra2 e6 23.Re1 Bxb4 24.Re4 a3 25.Ba1 Nxa1 26.Rxa1 a2 27.Re2 Nc3 28.Rb2 c5 29.d4 Ke7 30.dxc5 Rd8 31.Rxb4 Rd1+ 32.Rxd1 Nxd1 33.Rxb7+ Kf6 34.h4 Kf5 35.f3 g5 36.Rf7# 1-0
1870167 Johannsson, Birkir Isak (2146) Sadler, Michel (1898) 1/2-1/2
1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Bg7 6.e4 O-O 7.Be3 d6 8.Be2 a6 9.O-O b6 10.f3 Bb7 11.Qd2 Nbd7 12.Rfc1 Re8 13.b4 Rc8 14.Rab1 e6 15.Nb3 Qc7 16.Bf1 Qc6 17.Qf2 Ba8 18.a4 Bf8 19.a5 bxa5 20.Nxa5 Qc7 21.Nb3 Qb8 22.b5 d5 23.cxd5 exd5 24.exd5 axb5 25.Nxb5 Rxc1 26.Rxc1 Bxd5 27.N3d4 Qe5 28.Nc2 Bc6 29.Bd4 Qg5 30.Rb1 Rb8 31.Nc3 Rxb1 32.Nxb1 Nh5 33.Nc3 Ne5 34.Kh1 Nf4 35.Qe3 Bd6 36.Ne4 Bxe4 37.Qxe4 Ne6 38.Be3 Qf6 39.Nd4 Nxd4 40.Bxd4 Qe7 41.Qa8+ Qf8 42.Qd5 Nd7 43.Bc4 Qe7 44.Qa8+ Nf8 45.Qa1 Bc7 46.Bh8 Ne6 47.Bxe6 fxe6 48.Be5 Bxe5 49.Qxe5 Qf7 50.h3 Qf5 51.Qb8+ Kg7 52.Qc7+ Kg8 53.Qb8+ Kg7 54.Qc7+ Kg8 1/2-1/2
1869973 Cotic, Borna (2120) Johannsson, Birkir Isak (2146) 0-1
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 O-O 8.O-O d5 9.exd5 Bg4 10.f3 Bh5 11.dxc6 Qd4+ 12.Kh1 Bxc3 13.bxc3 Qxc3 14.Bf4 Qxc6 15.Qd2 Bg6 16.Bxg6 hxg6 17.Rfd1 Rab8 18.Be5 Rb5 19.Bxf6 gxf6 20.h3 Rc5 21.Rac1 Re8 22.c3 Kg7 23.Qd4 Ree5 24.c4 Re2 25.a3 Rg5 26.Rg1 Qa4 27.Rce1 Rgxg2 28.Rxg2 Rxe1+ 29.Kh2 Qxa3 30.Qf4 Qe7 31.Qd4 a5 32.f4 Qe3 33.Qxe3 Rxe3 34.Ra2 Rc3 35.f5 Rxc4 36.Rxa5 Kh6 37.Kg3 c5 38.fxg6 fxg6 39.Ra8 f5 40.h4 Rc1 41.Kf4 c4 42.Rh8+ Kg7 43.Rc8 c3 44.Kg5 Rg1+ 45.Kf4 Rg4+ 46.Kf3 Rxh4 47.Kg3 Rg4+ 48.Kf3 Re4 49.Rxc3 g5 50.Rc6 Re7 51.Rd6 Rf7 52.Ra6 Rf6 53.Ra8 Re6 54.Rb8 Kf6 55.Rg8 g4+ 56.Kg3 Re3+ 57.Kf2 Rf3+ 58.Kg2 Ke5 59.Ra8 Kf4 60.Ra4+ Kg5 61.Rb4 Rd3 62.Rb5 Rf3 63.Rb8 Ra3 64.Rb4 g3 65.Kh3 f4 66.Rb5+ Kf6 67.Rb6+ Ke5 68.Rb4 Ra2 69.Rb5+ Ke4 70.Rb4+ Kf3 71.Rb3+ Kf2 72.Rb4 f3 73.Rb1 g2 74.Kh2 Re2 75.Ra1 Re1 76.Ra2+ Ke3 77.Ra3+ Kd4 78.Ra4+ Kc5 79.Rg4 f2 80.Rg5+ Kd6 81.Rg6+ Ke7 82.Rg7+ Kf8 83.Rxg2 f1=Q 84.Kh3 Re3+ 0-1
1869992 Johannsson, Birkir Isak (2146) FM Stefansson, Vignir Vatnar (2301) 0-1
1.c4 Nc6 2.Nf3 e5 3.Nc3 Nf6 4.e4 Bc5 5.Nxe5 Nxe5 6.d4 Bb4 7.dxe5 Nxe4 8.Qf3 Bxc3+ 9.bxc3 Ng5 10.Qg3 Ne6 11.Ba3 Qg5 12.Bd3 h6 13.O-O Qxg3 14.hxg3 b6 15.Be4 Rb8 16.Rfd1 Ba6 17.Bd5 Nc5 18.Rd4 c6 19.Bxc5 bxc5 20.Bxf7+ Kxf7 21.Rxd7+ Kg8 22.Rxa7 Bxc4 23.Rd1 Bd5 24.a4 Kh7 25.c4 Bxc4 26.Rc1 Bd5 27.Rxc5 Rhe8 28.Rc2 Rxe5 29.g4 Re1+ 30.Kh2 Rb4 31.f3 Ra1 32.a5 Rb5 33.Re2 Rbxa5 34.Rc7 Ra7 35.Rc8 Ra8 36.Rc7 R1a7 0-1
1870040 FM Stevanic, David (2337) Johannsson, Birkir Isak (2146) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nbd7 5.d3 b6 6.O-O Bb7 7.Ng5 e6 8.f4 Be7 9.Nh3 c4 10.Nf2 O-O 11.Bf3 cxd3 12.Qxd3 Qc7 13.Na3 a6 14.Nc2 b5 15.g4 Nb6 16.Bg2 Rac8 17.Qg3 Nfd7 18.g5 Rfe8 19.h4 Bf8 20.h5 g6 21.hxg6 hxg6 22.Qh4 e5 23.f5 d5 24.Ng4 dxe4 25.f6 Nc5 26.Be3 Ne6 27.Kf2 Nf4 28.Nh6+ Bxh6 29.Qxh6 Nh5 30.Rh1 Qd6 31.Rxh5 1-0
2012605 Johannsson, Birkir Isak (2069) FM Lagerman, R (2296) 1-0
1.Nf3 c5 2.c4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.e4 Nc6 6.Be3 Nf6 7.Nc3 d6 8.Be2 O-O 9.O-O Bd7 10.Qd2 Nxd4 11.Bxd4 Bc6 12.f3 Nd7 13.Be3 Re8 14.b4 b6 15.Rfc1 Rc8 16.Rab1 Ba8 17.Nb5 a6 18.Nd4 Bb7 19.Bf1 Qc7 20.Nb3 Red8 21.a4 Rb8 22.a5 bxa5 23.Nxa5 Ba8 24.Nb3 Ne5 25.Nd4 Nc6 26.Nxc6 Qxc6 27.b5 axb5 28.cxb5 Qd7 29.b6 d5 30.Rc7 Qe6 31.b7 Be5 32.bxa8=Q Rxa8 33.Ra7 dxe4 34.Rxa8 Rxa8 35.fxe4 Ra4 36.Bh6 Qc8 37.Qd5 Bd4+ 38.Kh1 e6 39.Qb5 Ra8 40.Qc4 Qd8 41.Rd1 Qh4 42.Qxd4 Qxh6 43.Qf6 Qe3 44.e5 Rf8 45.h3 Qb3 46.Rd7 Qb1 47.Kh2 Qb3 48.Rc7 Qb6 49.Rd7 Qb3 50.Qf4 Qb6 51.Rd6 Qc7 52.Rd4 f6 53.exf6 e5 54.Qg3 Rxf6 55.Bc4+ Kg7 56.Re4 Rf4 57.Bd5 Qd6 58.Qd3 Qc5 59.Be6 h5 60.Qd5 Qxd5 61.Bxd5 Rf5 62.Be6 Rf2 63.Rxe5 Kf6 64.Re3 Rb2 65.Bd5 Rd2 66.Rf3+ Kg5 67.Be4 h4 68.Bb1 Rb2 69.Rf1 Kh6 70.Be4 g5 71.Rf6+ Kh5 72.Bf3+ g4 73.Bxg4+ 1-0
2012518 Runarsson, G (1910) Johannsson, Birkir Isak (2069) 1-0
1.d4 d5 2.e4 dxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 g6 6.Bc4 Bg7 7.O-O O-O 8.Be3 Nbd7 9.Qd2 Nb6 10.Bb3 c6 11.Rad1 Bg4 12.Bh6 Nbd5 13.Rde1 Nxc3 14.bxc3 Bxf3 15.Rxf3 c5 16.Rh3 Ng4 17.Bxg7 Kxg7 18.Qg5 Nf6 19.Qh6+ Kg8 20.Rf1 Re8 21.Rxf6 exf6 22.Qxh7+ Kf8 23.Qxf7# 1-0
2012558 Johannsson, Birkir Isak (2069) Petursson, G (2066) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bf4 O-O 6.e3 c6 7.h3 Nbd7 8.Qc2 b6 9.cxd5 exd5 10.Bd3 Bb7 11.O-O Re8 12.Rac1 Nf8 13.Rfd1 Ng6 14.Be5 Bd6 15.Bxd6 Qxd6 16.a3 Re7 17.b4 Rae8 18.b5 c5 19.dxc5 bxc5 20.Be2 Qb8 21.Rd2 c4 22.Nd4 Qe5 23.Rcd1 Rc7 24.a4 Ne7 25.Bf3 g6 26.a5 Ne4 27.Bxe4 dxe4 28.Nde2 Nf5 29.Rd7 Nh4 30.Qa4 Rxd7 31.Rxd7 Bc8 32.Rd5 Qb8 33.Nd4 Bb7 34.Rc5 Qd6 35.Qxc4 Nf3+ 36.gxf3 exf3 37.a6 Rxe3 38.axb7 Re1+ 39.Qf1 Rxf1+ 40.Kxf1 Qxc5 41.b8=Q+ Kg7 42.Nxf3 Qxc3 43.Qe5+ 1-0
2012489 Bergsson, St (2185) Johannsson, Birkir Isak (2069) 0-1
1.c4 c6 2.Nf3 d5 3.e3 Nf6 4.b3 Bg4 5.Bb2 Nbd7 6.Be2 e6 7.d3 Bd6 8.Nbd2 O-O 9.h3 Bh5 10.g4 Bg6 11.g5 Ne8 12.h4 e5 13.h5 Bf5 14.Nh4 Be6 15.Rg1 b5 16.cxb5 cxb5 17.Rc1 Rc8 18.a3 a5 19.Rxc8 Qxc8 20.Nhf3 Kh8 21.h6 g6 22.d4 e4 23.Nxe4 dxe4 24.d5+ Ndf6 25.dxe6 exf3 26.Bxb5 Qxe6 27.Bc4 Qf5 28.gxf6 Be5 29.Bxe5 Qxe5 30.Rg4 Nxf6 31.Rd4 Ng8 32.Qxf3 Nxh6 33.Qf4 Qg7 34.Bd3 Rc8 35.Qd6 Ng8 36.b4 Qh6 37.b5 Rc1+ 38.Kd2 Qh1 39.Be2 Qe1+ 40.Kd3 Rc3+ 41.Ke4 Qxe2 42.b6 Qxf2 43.Qe5+ Nf6+ 0-1
2012431 Johannsson, Birkir Isak (2069) Kristinsson, Ba (2231) 0-1
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.h3 c5 7.d5 e6 8.Bd3 exd5 9.cxd5 Na6 10.O-O Nc7 11.Re1 Rb8 12.a4 b6 13.Bf4 a6 14.Rb1 b5 15.axb5 axb5 16.b4 Nh5 17.Bg5 Qd7 18.Qd2 c4 19.Bc2 Bb7 20.Nd4 Ra8 21.Ra1 Rfe8 22.Be3 Rf8 23.g4 Nf6 24.f3 h5 25.g5 Nh7 26.Kh2 Be5+ 27.Kg2 Bc8 28.Rh1 Rxa1 29.Rxa1 Qxh3+ 30.Kg1 Nxg5 31.Bxg5 Qg3+ 32.Kh1 Bxd4 33.Qxd4 Qxf3+ 34.Kh2 Qh3+ 35.Kg1 Qg3+ 36.Kh1 Qxg5 0-1
2336147 Johannsson, Birkir Isak (1988) FM Halfhide, Sebastian (2263) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 a6 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.Bd3 Bd6 9.O-O c6 10.Bf4 Qc7 11.Qd2 O-O 12.h3 Rfe8 13.b4 Nb6 14.Ne2 h6 15.Qc2 Nc4 16.Nd2 Nxd2 17.Qxd2 Ne4 18.Qc2 Bxf4 19.Nxf4 Nd6 20.Rfc1 Qd7 21.a4 Rec8 22.Qc3 Bf5 23.Be2 g5 24.Nh5 Qe6 25.Ng3 Bg6 26.Qb3 h5 27.Nxh5 Bxh5 28.Bxh5 f5 29.Qd1 Kh8 30.Be2 Rg8 31.g3 g4 32.h4 Rae8 33.Bf1 Ne4 34.Qe1 Qf6 35.Qd1 Qd6 36.Bg2 Qxb4 37.Rab1 Qe7 38.Rb6 Rd8 39.Bxe4 fxe4 40.Rcb1 Rd7 41.R1b3 Rg7 42.Qb1 Rf7 43.Qb2 Kh7 44.Kg2 Rc7 45.Kg1 Kg8 46.Qe2 Qd7 47.Qb2 Kf8 48.R3b4 Ke8 49.Rb3 Kd8 50.a5 Qe7 51.Qe2 Rg7 52.Qb2 Kc8 53.Kg2 Rf7 54.Kg1 Qf6 55.Qe2 1/2-1/2
2336100 Pobor, Danilo (2130) Johannsson, Birkir Isak (1988) 0-1
1.d4 d5 2.Nf3 Nf6 3.c4 c6 4.Nc3 e6 5.Bf4 dxc4 6.e3 b5 7.a4 Bb4 8.axb5 cxb5 9.Bxb8 Rxb8 10.Rxa7 Qb6 11.Ra1 Bb7 12.Be2 O-O 13.O-O Rfc8 14.Ne5 Bd6 15.Bf3 Bxf3 16.Qxf3 Qc7 17.Qg3 b4 18.Ne2 Ne4 19.Qg4 Nd2 20.Rfd1 Nb3 21.Ra6 Bxe5 22.dxe5 c3 23.bxc3 bxc3 24.Rad6 c2 25.R1d3 c1=Q+ 26.Nxc1 Qxc1+ 27.Rd1 Qc2 28.Rd7 Qg6 29.Qb4 h6 30.Qe7 Re8 31.Qa3 Qc2 32.h3 Qc5 33.Qa4 Qxe5 34.Qa7 Qf5 35.g4 Qf3 0-1
2336041 Johannsson, Birkir Isak (1988) FM Castillo Dalmau, Albert (2241) 0-1
1.Nf3 Nf6 2.c4 e6 3.Nc3 b6 4.e4 d6 5.d4 Bb7 6.Bd3 c5 7.d5 exd5 8.cxd5 Nbd7 9.h3 Be7 10.O-O O-O 11.Bf4 a6 12.a4 Re8 13.Re1 Bf8 14.Qd2 Qc7 15.Bc4 h6 16.Rad1 g5 17.Bh2 Bg7 18.Bf1 Nh5 19.Bd3 Ne5 20.Be2 Nxf3+ 21.Bxf3 Nf6 22.e5 dxe5 23.d6 Qd7 24.Bxb7 Qxb7 25.Rxe5 Qd7 26.Qd3 Re6 27.Rxe6 Qxe6 28.Bg3 Ra7 29.Qd2 Rd7 30.Re1 Qc4 31.Re7 Bf8 32.Rxd7 Nxd7 33.Qe3 Qe6 34.Qd3 c4 35.Qd4 Bg7 36.Qd2 Bf8 37.Qd4 Bg7 38.Qd2 Be5 39.Bxe5 Qxe5 40.Nd1 b5 41.Ne3 c3 42.bxc3 bxa4 43.Ng4 Qe6 44.Ne3 a3 45.c4 Qe5 46.Nd1 a2 47.Qxa2 Qe1+ 48.Kh2 Qxd1 49.Qxa6 Kg7 50.Qc6 Ne5 51.Qc7 Qd4 52.Kg1 Qf4 53.g3 Qc1+ 54.Kg2 Qd2 55.Qe7 Qd4 56.Kg1 Ng6 57.Qc7 Nf8 58.Qe7 Qc5 59.Qc7 Ne6 60.Qe7 Qxc4 61.d7 Qd4 62.Kf1 Qf6 63.Qd6 Qd8 0-1
2335996 Easwaralingam, Adesh (2109) Johannsson, Birkir Isak (1988) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Be2 Be7 8.f4 O-O 9.g4 d5 10.e5 Ne4 11.Nxe4 dxe4 12.g5 b5 13.h4 Qa5+ 14.Kf2 Bb7 15.Qg1 Nc6 16.Nb3 Qc7 17.Kg3 Nb4 18.Bc5 Rac8 19.Bxb4 Bxb4 20.c3 Be7 21.h5 Rfd8 22.g6 Bf8 23.Qe3 Bd5 24.gxf7+ Qxf7 25.Rad1 Qe8 26.Nd4 Bc5 27.Rd2 Rd7 28.Rhd1 Rcd8 29.Bg4 Kh8 30.a3 Bb6 31.Qe2 Qe7 32.Qe1 Qe8 33.Kh3 Re7 34.Qg3 Bc4 35.Kh2 Bd3 36.Nb3 Red7 37.Nc1 Bc4 38.Qe1 e3 39.Rxd7 Rxd7 40.Bf3 Qd8 41.Rxd7 Qxd7 42.Bd1 Qc6 43.b3 Bd5 44.Be2 Be4 45.c4 h6 46.Qc3 Bh1 47.Bf1 Bf3 48.Be2 Qe4 49.Kg3 Bh1 50.Qd3 Qg2+ 51.Kh4 Qh2+ 52.Kg4 Bg2 53.f5 Bh3+ 0-1
2335934 Johannsson, Birkir Isak (1988) FM Akdogan, Alperen (2200) 0-1
1.Nf3 Nf6 2.c4 c6 3.Nc3 d5 4.d4 Bf5 5.cxd5 Nxd5 6.g3 e6 7.Bg2 Be7 8.O-O Nd7 9.Re1 Nxc3 10.bxc3 Be4 11.Bf4 O-O 12.Ne5 Bxg2 13.Kxg2 c5 14.Qb3 Nxe5 15.Bxe5 Qd7 16.e4 Rac8 17.Rad1 c4 18.Qc2 b5 19.d5 f6 20.Bf4 e5 21.Be3 Bd6 22.a4 b4 23.cxb4 Bxb4 24.Re2 a5 25.f4 Qd6 26.fxe5 fxe5 27.Rf1 Rxf1 28.Kxf1 c3 29.Qd3 Qc7 30.Rc2 Qd7 31.Qb5 Qg4 32.Qd3 Qf3+ 33.Kg1 Bc5 34.Re2 c2 0-1
2335872 FM Stevanic, David (2306) Johannsson, Birkir Isak (1988) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e6 7.g4 h6 8.Bg2 g5 9.b3 Nbd7 10.Bb2 Ne5 11.Qd2 b5 12.f4 gxf4 13.O-O-O Bb7 14.Qxf4 Nfd7 15.Kb1 Qc7 16.Nce2 O-O-O 17.Ng3 Be7 18.Nf3 Rh7 19.Rhf1 Kb8 20.Qd2 Nc5 21.Bc3 Rc8 22.Ba5 Qc6 23.Nd4 Qe8 24.Qe2 Ncd7 25.Nh5 Bd8 26.Bb4 Bc7 27.Nf3 Qe7 28.Qd2 Nc5 29.Nxe5 dxe5 30.Nf6 Rd8 31.Bxc5 Qxc5 32.Qxd8+ Bxd8 33.Nd7+ 1-0
2342894 Johannsson, Birkir Isak (1988) Gloser, David (2147) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Qb3 Nb6 6.d4 Bg7 7.e4 O-O 8.Be3 Bg4 9.Rd1 a5 10.Be2 a4 11.Qc2 Bxf3 12.Bxf3 Nc6 13.e5 Nb4 14.Qc1 c6 15.a3 N4d5 16.Bh6 f5 17.h4 f4 18.Bxg7 Kxg7 19.Ne4 Qc8 20.Qc2 Qf5 21.h5 Nc7 22.Qe2 Rh8 23.Bg4 Qf7 24.Ng5 Qd5 25.h6+ Kf8 26.O-O Qg8 27.Qe4 e6 28.Qxf4+ Ke7 29.Qf6+ Kd7 30.Nf7 Rf8 31.Qxh8 Qxf7 32.Qg7 Qxg7 33.hxg7 Rg8 34.Rd3 Rxg7 35.b3 Rg8 36.Rb1 Rb8 37.Bd1 axb3 38.Rdxb3 Nc4 39.Rxb7 Rxb7 40.Rxb7 Nxa3 41.Rb8 1-0
2342836 Hurdzan, Tomas (2231) Johannsson, Birkir Isak (1988) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e6 7.g4 h6 8.Bg2 g5 9.Be3 Nbd7 10.Qe2 Ne5 11.O-O-O Nfd7 12.f4 gxf4 13.Bxf4 b5 14.Qf2 Be7 15.Rhf1 Qc7 16.Nf3 Rh7 17.Kb1 Bb7 18.Nxe5 Nxe5 19.Ne2 Rc8 20.Nc1 a5 21.Rfe1 b4 22.Bf1 Bc6 23.Nd3 Bd7 24.Nxe5 dxe5 25.Be3 a4 26.Qd2 a3 27.b3 Bh4 28.Re2 Bb5 29.Rg2 Bxf1 30.Rxf1 Be7 31.Qd3 Qc3 32.Qxc3 Rxc3 33.Re2 h5 34.g5 h4 35.Rg1 Rg7 36.Rg4 Rg8 37.Rxh4 f6 38.Rh7 fxg5 39.Re1 g4 40.hxg4 Rxg4 41.Bd2 Rcg3 42.Rh2 Rg1 43.Re2 Bh4 44.Rc1 Rxc1+ 45.Bxc1 Rg1 46.c3 Bg5 47.Rc2 bxc3 48.Rxc3 Kd7 49.b4 Bxc1 50.Rxc1 Rg2 51.Rc2 Rg1+ 52.Rc1 Rg2 53.Rc2 1/2-1/2
2342778 Johannsson, Birkir Isak (1988) Ciorgovean, Iustin (2330) 0-1
1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.h3 Na6 7.Bg5 Qe8 8.a3 e5 9.dxe5 dxe5 10.b4 c6 11.Qd6 Be6 12.Rd1 Rd8 13.Qxd8 Qxd8 14.Rxd8 Rxd8 15.Be2 Ra8 16.O-O Nd7 17.Be3 f6 18.Nd2 Bf8 19.Nb3 b6 20.Rb1 Nc7 21.Kf1 Ne8 22.Nd2 h5 23.a4 a5 24.b5 c5 25.Nd5 Kh7 26.Ke1 Bh6 27.Nf1 Bxd5 28.cxd5 Nd6 29.Bd3 Rf8 30.g4 hxg4 31.hxg4 Rd8 32.Ke2 Nf8 33.Ng3 Bxe3 34.fxe3 Kg7 35.g5 fxg5 36.Rg1 Nd7 37.Nh1 Nf6 38.Rxg5 Ndxe4 39.Rxe5 Nc3+ 40.Kf3 Rxd5 41.Re7+ Kf8 42.Re6 Kf7 0-1
2384321 FM Stefansson, Vignir Vatnar (2291) Johannsson, Birkir Isak (1981) 1-0
1.d4 d5 2.Nc3 Nf6 3.Bf4 Bf5 4.f3 e6 5.g4 Bg6 6.h4 h5 7.g5 Nfd7 8.e3 Be7 9.Bd3 Nf8 10.e4 c6 11.Nge2 Nbd7 12.Bg3 Nb6 13.Qd2 Bd6 14.Bf2 Qc7 15.O-O-O O-O-O 16.Be3 Kb8 17.Kb1 Nc8 18.Nf4 Ne7 19.a3 Qc8 20.Qf2 Nd7 21.Nce2 Rhe8 22.Ng3 Bxf4 23.Bxf4+ Ka8 24.c4 Nb6 25.c5 Nd7 26.Bd6 Nb8 27.Be5 Rg8 28.b4 Qd7 29.Qb2 Nc8 30.a4 Rdf8 31.b5 f6 32.gxf6 gxf6 33.Bf4 Re8 34.Ka1 Rgf8 35.Rhf1 Rf7 36.Bxb8 Kxb8 37.bxc6 Qc7 38.Qxb7+ Qxb7 39.cxb7 Rxb7 40.Ba6 Rc7 41.Rb1+ Ka8 42.Rb3 Ne7 43.Rfb1 1-0
2384298 Johannsson, Birkir Isak (1981) Petursson, G (2045) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 d5 6.cxd5 exd5 7.O-O Be7 8.Nc3 O-O 9.Bf4 Na6 10.Rc1 c5 11.Qc2 Nb4 12.Qb1 Nc6 13.Rfd1 c4 14.Ne5 Na5 15.Bg5 a6 16.Bxf6 Bxf6 17.Qf5 g6 18.Qf3 Bxe5 19.dxe5 d4 20.Qf4 Bxg2 21.Rxd4 Qe7 22.Kxg2 Nc6 23.Rxc4 Nxe5 24.Nd5 Qd6 25.Nf6+ Kg7 26.Re4 Qxf6 27.Qxe5 Qxe5 28.Rxe5 Rac8 29.Rxc8 Rxc8 30.Re3 Rc2 31.Rb3 b5 32.Kf3 Kf6 33.Ra3 Rxb2 34.Rxa6+ Kg7 35.g4 b4 36.h4 b3 37.axb3 Rxb3+ 38.e3 Rb5 39.Ra4 h5 40.gxh5 Rxh5 41.Kg4 Rb5 42.f3 Rb1 43.Ra5 Rg1+ 44.Kh3 Rh1+ 45.Kg3 Rg1+ 46.Kh2 Re1 47.e4 Rb1 48.h5 gxh5 49.Rxh5 Rc1 50.Kg3 Rc6 51.Kf4 Ra6 52.Rg5+ Kf6 53.Rg8 Rb6 54.e5+ Ke7 55.Kf5 Ra6 56.Rb8 Ra7 57.Rb6 Rc7 58.f4 Ra7 59.Kg5 Ra1 60.Rb7+ Ke6 61.f5+ Kxe5 62.Re7+ Kd6 63.Rxf7 Re1 64.Kf6 Re8 65.Ra7 Re1 66.Kf7 Rh1 67.Ra6+ Kd7 68.f6 Rg1 69.Kf8 Rg2 70.f7 Rg1 71.Ra4 Rd1 72.Rg4 Rf1 73.Kg7 1-0
2384268 FM Pinto, Mark (2082) Johannsson, Birkir Isak (1981) 1/2-1/2
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Nd2 Bf5 6.Ngf3 Qb6 7.Qb3 c4 8.Qxb6 axb6 9.a3 b5 10.Rc1 h6 11.h3 e6 12.Ne5 Be7 13.Be2 Ne4 14.Nxe4 Bxe4 15.O-O Nxe5 16.Bxe5 f6 17.Bg3 Kd7 18.f3 Bf5 19.Rfe1 g5 20.Bf1 Bg6 21.e4 Rae8 22.Rcd1 Bd8 23.Kf2 h5 24.Ra1 h4 25.Bh2 Bc7 26.Bxc7 Kxc7 27.exd5 exd5 28.Rxe8 Rxe8 29.Re1 Rxe1 30.Kxe1 f5 31.f4 g4 32.g3 hxg3 33.Bg2 Kd6 34.Kf1 Bh5 35.Kg1 Ke6 36.h4 Bf7 37.Bf1 Kf6 38.Kg2 Kg6 39.Kxg3 Kh5 40.Be2 Be6 41.Bd1 Bd7 42.Bc2 Kg6 43.b3 Kh5 44.Bd1 Kg6 1/2-1/2
2384247 Johannsson, Birkir Isak (1981) Stefansson, Benedikt (1423) 1-0
1.Nf3 e6 2.c4 Nf6 3.d4 d5 4.Nc3 b6 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 Bb7 8.Bd3 g6 9.Bg5 Qd7 10.Bf6 Rg8 11.O-O Be7 12.Bxe7 Qxe7 13.Qe2 Nd7 14.e5 O-O-O 15.Ba6 Qa3 16.Bxb7+ Kxb7 17.c4 Qa6 18.a4 Ka8 19.a5 bxa5 20.Qd2 Rb8 21.Rxa5 Qxc4 22.Rc1 Qb4 23.Qa2 Rb7 24.Ra1 Nb6 25.Rxa7+ Kb8 26.Ra8+ 1-0
2384213 WGM Ptacnikova, L (2145) Johannsson, Birkir Isak (1981) 1-0
1.e4 c5 2.Nc3 Nc6 3.Nge2 Nf6 4.g3 d6 5.Bg2 g6 6.d4 cxd4 7.Nxd4 Bd7 8.Nde2 Bg7 9.O-O O-O 10.h3 Rc8 11.Bg5 h6 12.Be3 Qa5 13.Nd5 Nxd5 14.exd5 Nb8 15.Nd4 b5 16.Re1 Qd8 17.Qd2 Kh7 18.c3 a5 19.Bf1 Qe8 20.Bf4 Bxd4 21.Qxd4 Qd8 22.Qe3 g5 23.Bd3+ 1-0
2387185 Johannsson, Birkir Isak (1981) Thorhallsson, Simon (2184) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Nf3 e5 7.d5 Nh5 8.g3 Na6 9.Nh2 Nc5 10.Be3 a5 11.Be2 Nf6 12.Bxc5 dxc5 13.Bg4 Ne8 14.Bxc8 Rxc8 15.Nf3 Nd6 16.Qe2 f5 17.h4 fxe4 18.Ng5 e3 19.fxe3 e4 20.Ncxe4 Nxe4 21.Nxe4 Qe7 22.Ng5 Bxb2 23.Rb1 Bc3+ 24.Kd1 Rcd8 25.Ne6 Qxe6 0-1
2384182 Oskarsson, Markus Orri Johannsson, Birkir Isak (1981) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.g3 Bf5 5.Bg2 e6 6.Nf3 Nbd7 7.O-O h6 8.Qb3 Qb6 9.c5 Qa6 10.Qa4 Qxa4 11.Nxa4 b6 12.b4 b5 13.Nc3 a5 14.bxa5 Rxa5 15.Bb2 Be7 16.Ne5 Nxe5 17.dxe5 Nd7 18.Nd1 Nxc5 19.Rc1 Kd7 20.Bd4 Nb7 21.Ra1 c5 22.Bb2 Rha8 23.a3 c4 24.Ne3 Bg6 25.f4 Bc5 26.Rf3 0-1
2387158 Johannsson, Birkir Isak (1981) Sigurdarson, T (1994) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Nf3 Na6 7.Bg5 c5 8.d5 e6 9.Bd3 exd5 10.cxd5 Re8 11.O-O Bd7 12.Re1 Nc7 13.a4 a6 14.a5 Qb8 15.Bf4 Nb5 16.Qb3 Nxc3 17.bxc3 c4 18.Bxc4 Nxe4 19.Re3 Qc7 20.Rae1 f5 21.Ng5 Nxg5 22.Rxe8+ Bxe8 23.Bxg5 Bf8 24.Bf1 Rc8 25.c4 Bf7 26.Qb4 Rb8 27.Rb1 h6 28.Be3 Bg7 29.Bb6 Qe7 30.Ba7 Re8 31.Qxb7 Qe4 32.Qb3 Re7 33.Bb6 Be8 34.Qd3 Qf4 35.Rd1 Ba4 36.Rd2 Re1 37.Re2 Ra1 38.Be3 Qh4 39.f4 Qg3 40.Qd2 Rd1 41.Qb4 Bc2 42.Bf2 Qb3 43.Qxb3 Bxb3 44.Re1 Rd2 45.Re6 Rd1 46.Be1 Bd4+ 47.Kh2 Kf7 48.g4 fxg4 49.hxg4 g5 50.Bg2 gxf4 51.Bb4 Bxc4 52.Bxd6 Be3 53.Re5 Rd2 54.Kh3 Bb5 55.Rf5+ Kg6 56.Bxf4 Bxf4 57.Rxf4 Ra2 58.Rd4 Bd7 59.Be4+ Kf6 60.Bf5 Ke5 61.Rd3 Kd6 62.Bxd7 Kxd7 63.Kh4 Rh2+ 64.Kg3 Ra2 65.Kf4 Rxa5 66.Kf5 Ra4 67.Rh3 Rd4 68.Rxh6 Rxd5+ 69.Kf4 Ra5 70.g5 Ke7 71.Rh7+ Kf8 72.Ra7 1-0
2401533 Nergard, Ole-Kristian (1507) Johannsson, Birkir Isak (2005) 0-1
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.cxd4 d6 6.exd6 Qxd6 7.Nc3 Nc6 8.Bc4 Nb6 9.Bb5 Bd7 10.Nf3 a6 11.Bxc6 Bxc6 12.O-O e6 13.Ne5 Rc8 14.Bf4 Qd8 15.Qh5 Qe7 16.Rfd1 g6 17.Qg4 Bg7 18.d5 Bxd5 19.Nxd5 Nxd5 20.Rxd5 f5 21.Qf3 exd5 22.Qxd5 Rc5 23.Qd2 Bxe5 24.Bg5 Qd6 25.Qe2 O-O 26.Rd1 Qe6 27.Kh1 Re8 28.Re1 Bf4 29.Qxe6+ Rxe6 0-1
2405817 Eiriksson, S (1807) Johannsson, Birkir Isak (2005) 1-0
1.d4 d5 2.Bf4 c5 3.c3 Nc6 4.e3 Nf6 5.Bd3 Qb6 6.Qc2 c4 7.Be2 Bf5 8.Qc1 e6 9.Nd2 h6 10.Ngf3 Qd8 11.O-O Be7 12.Ne5 Nxe5 13.dxe5 Ne4 14.Nxe4 Bxe4 15.Rd1 Qc8 16.Qd2 O-O 17.Bg3 b5 18.f3 Bh7 19.Bf2 Qc6 20.Qd4 Bc5 21.Qd2 a5 22.a3 Qb6 23.h3 Rfb8 24.Bf1 b4 25.axb4 axb4 26.Rxa8 Rxa8 27.Kh1 Bg6 28.cxb4 Bxb4 29.e4 Qb7 30.Qd4 dxe4 31.fxe4 Rc8 32.Bxc4 Bxe4 33.Bf1 Rc2 34.Bd3 Bxd3 35.Rxd3 Bc5 36.Qd8+ Kh7 37.Rd2 Be7 38.Qd3+ 1-0
2405653 Johannsson, Birkir Isak (2005) Huber-Delle, Guenther (1732) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 Bg4 5.Qb3 Qb6 6.h3 Qxb3 7.axb3 Bc8 8.Nf3 Nbd7 9.c5 e6 10.b4 b5 11.Bd3 Be7 12.O-O Bd8 13.e4 dxe4 14.Nxe4 Bc7 15.Nxf6+ Nxf6 16.Bd2 Nd5 17.Rfe1 f6 18.g3 Kf7 19.Kg2 Re8 20.Ra3 g6 21.Bc3 Bb7 22.Rea1 a6 23.Bd2 Rad8 24.Bc2 Bc8 25.Re1 Kg7 26.h4 h5 27.Nh2 e5 28.Nf3 Bg4 29.dxe5 Bxe5 30.Raa1 Bxf3+ 31.Kxf3 Nc7 32.Bc3 Bxc3 33.Rxe8 Rxe8 34.bxc3 f5 35.Rd1 Nd5 36.Rd3 Re1 37.Bb3 Ne7 38.Rd7 Kf6 39.Rd6+ Kg7 40.Re6 Rxe6 41.Bxe6 Kf6 42.Bd7 Ke5 43.Ke3 Nd5+ 44.Kd3 f4 45.Bxc6 fxg3 46.Bxd5 Kxd5 47.fxg3 Ke5 48.Ke3 Kd5 49.Kf4 a5 50.bxa5 Kxc5 51.Kg5 1-0
2405520 FM Stefansson, Vignir Vatnar (2293) Johannsson, Birkir Isak (2005) 1-0
1.f4 d5 2.Nf3 g6 3.g3 Bg7 4.Bg2 Nf6 5.O-O O-O 6.d3 c5 7.c3 Nc6 8.Na3 d4 9.e4 dxe3 10.Bxe3 b6 11.h3 Bb7 12.d4 cxd4 13.Nxd4 Qc8 14.Qe2 Nh5 15.Nxc6 Bxc6 16.Bxc6 Qxc6 17.Qg2 Qxg2+ 18.Kxg2 Rfd8 19.g4 Nf6 20.Rad1 Nd5 21.Kf3 Rac8 22.Bd4 Nc7 23.Bxg7 Kxg7 24.Nc2 Nb5 25.Rfe1 e6 26.a4 Nc7 27.Nd4 Nd5 28.Rxe6 Nxc3 29.bxc3 Rxd4 30.Rxg6+ hxg6 31.cxd4 Kf6 32.Ke4 Ke6 33.f5+ gxf5+ 34.gxf5+ Kd6 35.h4 Rh8 36.Rh1 a6 37.h5 b5 38.a5 Rh6 39.d5 f6 40.Kd4 Rh7 41.Re1 Rxh5 42.Re6+ Kd7 43.Rxf6 1-0
2405440 Johannsson, Birkir Isak (2005) Hodges, Rick 1-0
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Nc6 5.Nf3 Bb4+ 6.Nbd2 Qe7 7.e3 Ngxe5 8.Nxe5 Nxe5 9.Be2 d6 10.O-O Bxd2 11.Qxd2 O-O 12.b4 Bf5 13.Rac1 Rad8 14.Qc3 Rfe8 15.Rfd1 Ng4 16.h3 Nf6 17.Qd4 b6 18.Bg5 Qe5 19.Bf3 Be4 20.Bxf6 gxf6 21.Bxe4 Qxe4 22.Qxf6 Qg6 23.Qh4 Kh8 24.Rd4 f5 25.g3 Rd7 26.Rcd1 Rde7 27.a3 h6 28.Qf4 Kg7 29.c5 Re4 30.Qf3 dxc5 31.bxc5 bxc5 32.Rd5 f4 33.exf4 1-0
2417373 Millward, K (1959) Johannsson, Birkir Isak (1981) 0-1
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Bd3 Qb6 6.b3 Bg4 7.Ne2 e6 8.h3 Bh5 9.O-O Be7 10.Nd2 O-O 11.g4 Bg6 12.Nf3 Bxd3 13.Qxd3 Qd8 14.Ng3 Bd6 15.Ne5 Bxe5 16.Bxe5 Ne8 17.Ne2 f6 18.Bg3 cxd4 19.exd4 Nd6 20.Nf4 Qd7 21.f3 Rfe8 22.Rad1 Rad8 23.Rfe1 Re7 24.Kg2 b5 25.Qd2 a6 26.Nd3 Nb7 27.Re3 Na7 28.b4 a5 29.a3 a4 30.Nc5 Nxc5 31.bxc5 Nc6 32.Rde1 Na5 33.Qe2 Kf7 34.Qa2 Nc4 35.R3e2 Qc6 36.f4 Rde8 37.Kh2 Qd7 38.Kg2 g6 39.Kh2 Kg7 40.Kg2 h6 41.Kh2 g5 42.Kg2 Qc6 43.Qa1 e5 44.fxe5 fxe5 45.Qc1 e4 46.Rf2 Rf7 47.Rxf7+ Kxf7 48.h4 gxh4 49.Bxh4 Kg7 50.Rf1 Qe6 51.Qf4 e3 52.Bf6+ Kg6 53.Be5 Nxe5 54.dxe5 e2 55.Re1 Qxe5 56.Qxe5 Rxe5 57.Kf3 Re6 58.Rxe2 Rc6 59.Kf4 Rxc5 60.Re6+ Kg7 61.Rb6 Rxc3 62.Rxb5 d4 63.Kf5 Rf3+ 64.Ke4 Rxa3 65.Kxd4 Rg3 66.Rb6 Rxg4+ 67.Ke3 Rg6 68.Rb7+ Kf6 69.Ra7 Rg4 70.Ra5 Rh4 71.Kf3 Rb4 72.Kg3 Ke6 73.Rh5 a3 74.Rxh6+ Kd5 75.Ra6 Rb3+ 76.Kf2 Kd4 77.Ke1 Kc3 78.Kd1 Kb2 79.Rc6 a2 80.Rc2+ Ka3 81.Rc1 Rb1 0-1
2417336 Magnusson, A (1677) Johannsson, Birkir Isak (1981) 0-1
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Qc2 Qc7 5.Be2 Bg4 6.d3 g6 7.Qb3 c4 8.Qb5+ Nbd7 9.Nbd2 cxd3 10.Bxd3 a6 11.Qc4 Qd8 12.Ng5 Ne5 13.Qd4 Bg7 14.Bc2 O-O 15.h3 Bd7 16.Bb3 h6 17.Ngf3 Nc6 18.Qd3 Rc8 19.O-O Na5 20.Bc2 Bb5 21.c4 Nxc4 22.Qb3 Na5 23.Qe3 Bxf1 24.Nxf1 Rxc2 25.Bd2 Rxb2 26.Qa3 Nc4 27.Qd3 Nxd2 28.N1xd2 Nd7 29.Rc1 Ne5 30.Qa3 Nxf3+ 31.Nxf3 Qb6 0-1
2470397 WCM Modi, Sonia (1588) Johannsson, Birkir Isak (1949) 0-1
1.c4 c6 2.g3 d5 3.Bg2 Nf6 4.Nc3 dxc4 5.Qc2 Nbd7 6.Na4 Rb8 7.Nf3 b5 8.Nc3 Bb7 9.a4 a6 10.b3 cxb3 11.Qxb3 e6 12.Ba3 b4 13.Nb5 cxb5 14.Bxb4 Bxb4 15.Qxb4 Qe7 16.Qh4 b4 17.O-O O-O 18.Rfb1 a5 19.Nd4 Bxg2 20.Kxg2 Rfc8 21.Rc1 Qd6 22.Rab1 Qd5+ 23.Kg1 Rxc1+ 24.Rxc1 Qe4 25.Qxe4 Nxe4 26.Nc6 Ra8 27.Rc2 Kf8 28.Nd4 Nec5 29.Ra2 Ra6 30.Kf1 Rb6 31.Ke1 e5 0-1
2470313 Johannsson, Birkir Isak (1949) Djerroud, Chahrazed (1389) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.Nxg6 hxg6 8.g3 Nbd7 9.Qe2 Nb6 10.b3 Bb4 11.Bd2 Nbd7 12.Bg2 Qa5 13.Rc1 Qc7 14.cxd5 Bxc3 15.Bxc3 exd5 16.O-O O-O 17.b4 Rfe8 18.b5 Ne4 19.bxc6 Qxc6 20.Ba5 Qa4 21.Bc7 Rac8 22.Qb2 b6 23.Rfd1 Qa6 24.Rc2 Qb7 25.Rdc1 Nf8 26.f3 Nf6 27.Kf2 Ne6 28.Be5 Nd7 29.Bd6 Nf6 30.Bf1 Red8 31.Be5 Nd7 32.Bd6 Nf6 33.Ba3 a6 34.Bb4 Rxc2+ 35.Qxc2 b5 36.Qc6 Qa7 37.Bc5 Nxc5 38.Qxc5 Qb7 39.Qc7 Qxc7 40.Rxc7 Ra8 41.Bd3 Ne8 42.Rc5 Nf6 43.Bc2 Rd8 44.Rc6 Ra8 45.Bb3 Kf8 46.h4 Ke7 47.g4 1-0
2470209 Botez, Andrea (1647) Johannsson, Birkir Isak (1949) 1-0
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.c3 Nf6 5.Nf3 Qb6 6.Qb3 c4 7.Qxb6 axb6 8.Na3 Bf5 9.Nb5 Ra5 10.a4 e6 11.Be2 Be7 12.O-O O-O 13.Rfc1 Ne4 14.h3 Na7 15.Nxa7 Rxa7 16.Bc7 Rfa8 17.Bd1 b5 18.a5 Bd8 19.Bxd8 Rxd8 20.Ra3 Rda8 21.Rca1 Ra6 22.g4 Bg6 23.Ne5 Rd8 24.f3 Nd6 25.Nxg6 hxg6 26.Bc2 Rda8 27.e4 g5 28.Kf2 Kf8 29.Kg3 g6 30.e5 Nc8 31.f4 gxf4+ 32.Kxf4 Ne7 33.Kg5 Kg7 34.h4 Rh8 35.Rf1 Rh6 36.Rxf7+ Kxf7 37.Kxh6 Ra8 38.Ra1 Rh8+ 39.Kg5 Kg7 40.a6 bxa6 41.Rxa6 Kf7 42.Ra7 Rg8 43.Rb7 1-0
2470113 Johannsson, Birkir Isak (1949) WCM Sade, Defne (1888) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qb6 9.Bd2 Nbd7 10.O-O-O Qxb3 11.axb3 Bd6 12.Nxg6 hxg6 13.h3 Nh5 14.Bd3 Ng3 15.Rhe1 O-O 16.Kc2 Rfe8 17.e4 dxe4 18.Nxe4 Nxe4 19.Bxe4 Nf6 20.Bd3 Rad8 21.Bc3 Bc7 22.b4 Rd7 23.Bf1 Red8 24.Rd2 a6 25.Red1 Bf4 26.Rd3 Bc7 27.Be1 Bb6 28.Bc3 Nh5 29.R3d2 Ng3 30.Kb3 Nxf1 31.Rxf1 Bxd4 32.Rfd1 e5 33.Bxd4 exd4 34.c5 Kf8 35.Kc4 d3 36.Rxd3 Rxd3 37.Rxd3 Rxd3 38.Kxd3 Ke7 39.f4 Ke6 40.Ke4 f6 1/2-1/2
2470038 Coicev, Matei-Andrei (1489) Johannsson, Birkir Isak (1949) 0-1
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Qxd4 e6 6.Nf3 Nc6 7.Qe4 f5 8.exf6 Nxf6 9.Qh4 e5 10.Bg5 d5 11.Bb5 Bd6 12.O-O O-O 13.Re1 e4 14.Bxc6 bxc6 15.Nd4 Qb6 16.Nd2 c5 17.N4b3 a5 18.Rab1 a4 19.Nc1 Bf5 20.Be3 Ng4 21.h3 Nxe3 22.Rxe3 Bg6 23.Ne2 d4 24.cxd4 cxd4 25.Rxe4 Bxe4 26.Qxe4 d3 27.Nd4 Bc5 28.N2f3 Bxd4 29.Nxd4 d2 30.Nf3 Rad8 31.Qxa4 Rxf3 32.gxf3 Qg6+ 33.Kf1 Qxb1+ 34.Ke2 d1=Q+ 35.Qxd1 Qxd1+ 36.Ke3 Qd4+ 37.Ke2 Qd3+ 38.Ke1 Qd1# 0-1
2469942 Johannsson, Birkir Isak (1949) Laohawirapap, Prin (1750) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Be4 7.f3 Bg6 8.Qb3 Qc7 9.Bd2 Be7 10.Nxg6 hxg6 11.cxd5 cxd5 12.O-O-O Nc6 13.Kb1 a6 14.Rc1 Rb8 15.h3 O-O 16.Na4 Nd7 17.Qc2 Rfc8 18.h4 b5 19.Nc5 Nxc5 20.dxc5 Ne5 21.f4 Nc4 22.Bxc4 bxc4 23.h5 Bf6 24.Bc3 Qxc5 25.Bxf6 gxf6 26.hxg6 Rb7 27.Rh7 f5 28.Qc3 d4 29.exd4 Qb4 30.Qxb4 Rxb4 31.Rch1 Rc7 32.Kc2 Rcb7 33.gxf7+ Rxf7 34.Rxf7 Kxf7 35.Kc3 Rb8 36.Rh7+ Kf6 37.Rc7 Rg8 38.Rc6 Rg3+ 39.Kxc4 Rxg2 40.Rxa6 Rxb2 41.d5 Rf2 42.Rxe6+ Kf7 43.Ra6 Rxf4+ 44.Kc5 Rf1 45.d6 Rd1 46.Kc6 Ke6 47.Kc7 f4 48.Ra4 Rxd6 49.Rxf4 Rd2 50.a4 Ra2 51.Kb6 Kd6 52.a5 Rb2+ 53.Ka6 Kc6 54.Rc4+ Kd5 55.Rc7 Kd6 56.Rb7 Rc2 57.Kb6 Rb2+ 58.Ka7 Ra2 59.a6 Kc6 60.Rb6+ Kc7 61.Rb1 Rc2 62.Rb7+ Kc8 63.Rb8+ Kc7 64.Ka8 Ra2 65.a7 Rc2 66.Rb7+ Kc8 1/2-1/2
2469835 FM Schneider, Jana (2163) Johannsson, Birkir Isak (1949) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qf3 Nbd7 8.O-O-O Qc7 9.Qg3 b5 10.a3 Bb7 11.f3 Rc8 12.Bxb5 axb5 13.Ndxb5 Qb8 14.Nxd6+ Bxd6 15.Qxd6 Qxd6 16.Rxd6 Ke7 17.Rhd1 Rhd8 18.a4 Nb8 19.Bc5 Rxd6 20.Bxd6+ Ke8 21.Nb5 Na6 22.Ba3 1-0
2474453 Johannsson, Birkir Isak (1949) WCM Lopez Sanchez, Anastacia Antonia (1734) 1-0
1.d4 g6 2.c4 Bg7 3.e4 e6 4.Nc3 Ne7 5.Nf3 d6 6.Be2 Nbc6 7.Be3 a6 8.O-O O-O 9.Qd2 e5 10.d5 Nb8 11.Ne1 f5 12.f3 f4 13.Bf2 g5 14.c5 h5 15.cxd6 Qxd6 16.Nd3 b6 17.a4 g4 18.a5 Bd7 19.axb6 cxb6 20.Na4 Bxa4 21.Rxa4 Qg6 22.Qb4 Nc8 23.Kh1 g3 24.Bg1 gxh2 25.Bxh2 Ra7 26.Qc3 Qg5 27.Nf2 Bf6 28.Nh3 Qg6 29.Rd1 Rg7 30.Bf1 b5 31.Raa1 Nd6 32.Rac1 Nc4 33.Bg1 Nd7 34.b3 Nd6 35.Qa5 Nb8 36.Rc7 Bd8 37.Rxg7+ Qxg7 38.Qb4 Be7 39.Qd2 Rc8 40.Rc1 Qf8 41.Rc2 Rxc2 42.Qxc2 Qc8 43.Qxc8+ Nxc8 44.Nf2 Bc5 45.Kh2 Kf7 46.g3 fxg3+ 47.Kxg3 Kf6 48.Bh2 Nd6 49.Nd3 Bd4 50.Kh4 a5 51.f4 Nf7 52.fxe5+ Nxe5 53.Bxe5+ Bxe5 54.Nxe5 Kxe5 55.Bxb5 Kxe4 56.d6 Kd4 57.d7 Nxd7 58.Bxd7 Kc5 59.Ba4 Kb6 60.Kxh5 1-0
2474325 Johannsson, Birkir Isak (1949) FM Milosevic, Milos (2293) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.e4 O-O 8.a7 Rxa7 9.Nf3 d6 10.Be2 Ba6 11.O-O Rb7 12.a4 Rb4 13.Bxa6 Nxa6 14.Qe2 Nc7 15.Ra3 Qb8 16.Qc2 Qb7 17.Nd2 e6 18.Na2 Rd4 19.b3 exd5 20.Bb2 dxe4 21.Bxd4 cxd4 22.b4 Ne6 23.Rc1 e3 24.Nf3 Bh6 25.Rf1 Ng4 26.Qb2 Qe4 27.fxe3 Bxe3+ 28.Kh1 Rc8 29.Qb3 Rc2 30.h3 Nf2+ 31.Rxf2 Rxf2 0-1
2467371 Thorsteinsson, E (2063) Johannsson, Birkir Isak (1949) 1-0
1.Nf3 d5 2.c4 c6 3.b3 Nf6 4.Bb2 e6 5.g3 Bd6 6.Bg2 Nbd7 7.O-O e5 8.cxd5 cxd5 9.Nc3 O-O 10.Nb5 Bb8 11.Ba3 Re8 12.Nd6 Bxd6 13.Bxd6 Re6 14.Ba3 b6 15.Ng5 Rc6 16.Qb1 h6 17.Bxd5 hxg5 18.Bxc6 Rb8 19.Bd6 1-0
2467329 Bjorgvinsson, Andri Freyr (2069) Johannsson, Birkir Isak (1949) 0-1
1.d4 d5 2.g3 Nf6 3.Bg2 c6 4.Nf3 Bf5 5.O-O e6 6.c4 Nbd7 7.b3 Be7 8.Bb2 h6 9.e3 O-O 10.Qe2 Qc7 11.Nc3 a6 12.Nd2 Rad8 13.e4 dxe4 14.Ndxe4 Nxe4 15.Nxe4 Nf6 16.Nd2 c5 17.Nf3 Rfe8 18.Rfd1 Nd7 19.Rac1 Bf6 20.Bc3 Bh7 21.b4 cxd4 22.Bxd4 e5 23.Bb2 e4 24.Bxf6 Nxf6 25.Nd4 Qe5 26.Nb3 Rxd1+ 27.Qxd1 Qb2 28.Qd2 Qa3 29.c5 Bg6 30.Na5 Re7 31.Nc4 Qa4 32.Nd6 Qc6 33.a4 Qxa4 34.Nxb7 Rxb7 35.c6 Rxb4 36.Bh3 e3 37.fxe3 Be4 38.c7 Bb7 39.Bg2 Ne4 40.Bxe4 Rxe4 41.c8=Q+ Bxc8 42.Rxc8+ Re8 43.Rc5 Qe4 44.Rc3 Rb8 45.Rd3 Rb1+ 46.Kf2 Qf5+ 0-1
2467342 Kristjansson, Arni H (1909) Johannsson, Birkir Isak (1949) 0-1
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Nf3 Nc6 6.Bc4 Nb6 7.Bb3 g6 8.O-O Bg7 9.cxd4 O-O 10.Nc3 d6 11.exd6 Qxd6 12.Nb5 Qd8 13.Be3 Bg4 14.h3 Bxf3 15.Qxf3 Na5 16.Rac1 Nxb3 17.axb3 Nd5 18.Rc5 e6 19.Rfc1 b6 20.R5c4 Qd7 21.Nc7 Rad8 22.Nxd5 Qxd5 23.Qxd5 Rxd5 24.Rc7 Bxd4 25.Bxd4 Rxd4 26.Rxa7 Rb4 27.Rc3 Rd8 28.Rcc7 Rd1+ 29.Kh2 Rf4 30.Kg3 Rf5 31.f3 Rd3 32.Rc3 Rd2 33.Ra4 Rxb2 34.Rb4 Rg5+ 35.Kf4 Rbxg2 36.Rxb6 Rf5+ 37.Ke4 Rg3 38.b4 Rxh3 39.Rb3 Rh4+ 40.Ke3 Rff4 41.Kf2 Kg7 42.Rb8 e5 43.Kg3 e4 44.fxe4 Rxe4 45.b5 Reg4+ 46.Kf3 Rb4 47.Rxb4 Rxb4 48.b6 h5 49.Kg3 g5 50.b7 Rb3+ 0-1
2467289 Lee, GK (1849) Johannsson, Birkir Isak (1949) 1-0
1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Qe2 Bg4 5.h3 Bxf3 6.Qxf3 Nc6 7.Bb5 Qb6 8.Na3 a6 9.Bxc6+ Qxc6 10.d3 g6 11.O-O Bg7 12.Bg5 O-O 13.Nc2 b5 14.Ne3 Qb7 15.Bxf6 Bxf6 16.Nd5 Bg7 17.e5 Kh8 18.exd6 e6 19.Nc7 Qxf3 20.gxf3 Ra7 21.a4 b4 22.d4 bxc3 23.bxc3 cxd4 24.c4 Rd8 25.c5 d3 26.Rac1 Bb2 27.Rc4 d2 28.Rd1 Bc1 29.Kf1 Kg7 30.c6 Kh6 31.Nxe6 fxe6 32.c7 Raa8 33.cxd8=Q Rxd8 34.Rc6 a5 35.Ke2 Kg5 36.Rg1+ Kf6 37.Rg4 Ba3 38.Re4 Bb4 39.d7 Ke7 40.Rc7 Rxd7 41.Rxd7+ Kxd7 42.Rh4 Kd6 43.Rxh7 Kd5 44.Rc7 Ke5 45.Rc4 Kf5 46.Re4 g5 47.Rxb4 1-0
2570711 Bjornsson, E (1959) Johannsson, Birkir Isak (1929) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 Be7 8.Bd3 Nh5 9.Bxe7 Qxe7 10.Qc2 g6 11.O-O-O Nb6 12.h3 Be6 13.Kb1 O-O-O 14.Rc1 Kb8 15.Rhe1 Ng7 16.Na4 Nxa4 17.Qxa4 Bf5 18.Bxf5 Nxf5 19.Rc3 Nd6 20.Qb4 Nc8 21.Qa4 Nb6 22.Qa5 Nc4 23.Qa4 Qd6 24.b3 Nb6 25.Qa5 f6 26.Rec1 Rhe8 27.Ne1 Rc8 28.Nd3 g5 29.g3 Qe6 30.Qb4 Rc7 31.a4 Nd7 32.a5 a6 33.h4 gxh4 34.gxh4 Rg8 35.Nf4 Qf5+ 36.Kb2 Rgc8 37.Qd6 Nf8 38.Rg1 Ka8 39.Rg8 Rd7 40.Qc5 Rdd8 41.Rg7 Rd7 42.Rg8 Rdd8 43.Rg7 Rd7 44.Rxd7 Nxd7 1/2-1/2
2570687 Johannsson, Birkir Isak (1929) Jonsson, Gauti Pall (2045) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.g3 d6 6.Bg2 Nbd7 7.Nc3 O-O 8.O-O e5 9.Qc2 Re8 10.e4 exd4 11.Nxd4 Ne5 12.b3 Bc5 13.Nf3 Nxf3+ 14.Bxf3 Ng4 15.Bg2 Qf6 16.Bf4 Nxf2 17.Rxf2 Bxf2+ 18.Kxf2 g5 19.Qd2 gxf4 20.gxf4 c6 21.Kg1 Kh8 22.Kh1 Bg4 23.Re1 Rad8 24.Qe3 d5 25.e5 d4 26.Qf2 dxc3 27.exf6 Rxe1+ 0-1
2570669 Baldursson, Ha (1981) Johannsson, Birkir Isak (1929) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.c3 Qb6 6.b3 Bf5 7.Bd3 Bxd3 8.Qxd3 e6 9.Nbd2 Be7 10.O-O O-O 11.h3 Rfd8 12.Ne5 Rac8 13.Ndf3 Qa5 14.Ng5 Nxe5 15.dxe5 Ne4 16.Nxe4 dxe4 17.Qxe4 Rc7 18.c4 Rd2 19.a3 a6 20.Qf3 Rcd7 21.Rad1 Bf8 22.Rxd2 Qxd2 23.e4 Qc2 24.Rc1 Qb2 25.a4 Rd4 26.Rd1 Qc2 27.Rc1 Qxe4 28.Qxe4 Rxe4 29.Bg3 Rd4 30.Rc3 Rd1+ 31.Kh2 Be7 32.Bf4 Kf8 33.Kg3 Ke8 34.Kf3 Kd7 35.Ke2 Rb1 36.Kd3 Rg1 37.g3 g5 38.Rc1 Rg2 39.Be3 Rh2 40.h4 gxh4 41.gxh4 Bxh4 42.Bxc5 Bxf2 43.Bxf2 Rxf2 44.Rh1 Rf3+ 45.Kc2 Ke7 46.Rxh7 Rf5 47.Rh8 Rxe5 48.Rb8 b5 49.Rb7+ Kf6 50.axb5 axb5 51.cxb5 Rc5+ 1/2-1/2
2570648 Johannsson, Birkir Isak (1929) WFM Thorsteinsdottir, G (1983) 1/2-1/2
1.d4 d5 2.c4 Nf6 3.cxd5 Nxd5 4.e4 Nf6 5.Nc3 e6 6.Be3 Be7 7.f3 Nbd7 8.Bc4 c6 9.Nge2 b5 10.Bd3 a6 11.O-O O-O 12.Qd2 Bb7 13.Rfd1 e5 14.Rac1 Re8 15.a3 exd4 16.Nxd4 Bf8 17.Be2 Ne5 18.Nf5 Qxd2 19.Rxd2 Red8 20.Rcd1 Rxd2 21.Rxd2 c5 22.Bf4 Ng6 23.Bg3 Nh5 24.Bf2 Nhf4 25.Bf1 Bc6 26.g3 b4 27.Nd1 Ne5 28.Nh4 Ne6 29.Be2 g5 30.Nf5 Bb5 31.Kg2 Bxe2 32.Rxe2 bxa3 33.bxa3 c4 34.a4 Nd3 35.Rc2 Rc8 36.Nfe3 Ne5 37.Nd5 Bc5 38.Nb2 Kg7 39.f4 Bxf2 40.Kxf2 Ng4+ 41.Kg1 c3 42.Rxc3 Rxc3 43.Nxc3 gxf4 44.h3 Ne5 45.Kf2 1/2-1/2
2573422 Kristinsson, Ba (2219) Johannsson, Birkir Isak (1929) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.Qe2 Nc6 7.b3 g6 8.Bb2 Bg7 9.Re1 O-O 10.d3 b5 11.a4 a6 12.c3 b4 13.c4 e5 14.Nbd2 Ne8 15.Nf1 f5 16.Ne3 f4 17.Nd5 Rb8 18.Rf1 Nf6 19.Nxf6+ Bxf6 20.Rfb1 g5 21.Ne1 g4 22.f3 h5 23.Ra2 Rf7 24.Ba1 Rg7 25.Kf1 Kf7 26.Qf2 Rbg8 27.Ke2 Ke8 28.Kd1 g3 29.Qg1 gxh2 30.Qxh2 Qf7 31.Rf2 Rg3 32.Kc2 Qg6 33.Rd1 h4 34.Rdd2 Rh8 35.Qh1 Rh5 36.Qf1 Nd8 37.d4 exd4 38.Nd3 Be5 39.Bb2 Nc6 40.Bc1 Nd8 41.Rde2 Ne6 42.Bd2 a5 43.Qc1 Qf6 44.Re1 Rhg5 45.Ree2 Kd7 46.Kb1 Rg8 47.Kc2 Qg5 48.Kb1 Rf8 49.Kc2 Rf7 50.Kb1 Nf8 51.Kc2 Ne6 52.Kb1 Rh7 53.Qd1 Nf8 54.Kc2 Ng6 55.Kb1 Rf7 56.Kc2 Bg7 57.Qc1 Bh6 58.Kb1 Qe7 59.Kc2 Kc7 60.Kb1 Ne5 61.Kc2 Nxd3 62.Kxd3 Qg5 63.Qd1 Bg7 64.Bc1 Be5 65.Bd2 Rh7 66.Qh1 Kc6 67.Qd1 Kd7 68.Bc1 Ke6 69.Bd2 Bf6 70.Qc1 Ke5 71.Re1 h3 72.gxh3 Rhxh3 73.Ref1 Qh6 74.Qd1 Qh5 75.Qe2 Bg5 76.Bc1 Rh1 77.Bd2 Rgg1 78.Rxg1 Rxg1 79.Rh2 Qg6 80.Rg2 Rxg2 81.Qxg2 Qh5 82.Be1 Kf6 83.Bf2 Kg6 84.Be1 Kh6 85.Bf2 Bh4 86.Bxh4 Qxh4 87.Qg8 Qg3 88.Qh8+ Kg5 89.Qg7+ Kh5 90.Qh7+ 1/2-1/2
2573383 FM Stefansson, Vignir Vatnar (2284) Johannsson, Birkir Isak (1929) 1/2-1/2
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.c3 Bf5 6.Nf3 e6 7.Qb3 Qd7 8.Bb5 f6 9.O-O Nge7 10.Qd1 a6 11.Bd3 Bxd3 12.Qxd3 Ng6 13.Bg3 Bd6 14.Nbd2 Bxg3 15.hxg3 O-O 16.Rfe1 Rad8 17.c4 dxc4 18.Qxc4 Qd5 19.Rxe6 Qxc4 20.Nxc4 Nxd4 21.Nxd4 Rxd4 22.b3 Ne5 23.Na5 Rb4 24.Rd6 Rb5 25.Nc4 Nxc4 26.bxc4 Rc5 27.Rd7 Rf7 28.Rd8+ Rf8 29.Rd7 Rf7 30.Rd8+ 1/2-1/2
2573403 Johannsson, Birkir Isak (1929) Mai, Aron Thor (2033) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.h3 O-O 6.Nf3 e5 7.d5 Nh5 8.g3 f5 9.exf5 gxf5 10.Nh4 Nf4 11.Rg1 Ng6 12.Qh5 Qe8 13.Bh6 Qf7 14.O-O-O Nxh4 15.Qxh4 Bxh6+ 16.Qxh6 Qf6 17.Qe3 Na6 18.Bd3 Bd7 19.f4 Rae8 20.Bc2 Nc5 21.Rde1 Kh8 22.Qf2 a6 23.fxe5 Rxe5 24.Rxe5 Qxe5 25.Re1 Qf6 26.Qf4 b5 27.cxb5 axb5 28.Rf1 Qe5 29.g4 b4 30.Qxb4 Qe3+ 31.Kb1 f4 32.Ne4 Qxh3 33.Qd4+ Kg8 34.Rg1 Qe3 35.Qxe3 fxe3 36.Nxc5 dxc5 37.Bb3 Kg7 38.Re1 Rf3 39.Bd1 Rg3 40.Kc2 Bb5 41.Be2 Rg2 42.Kd1 Bxe2+ 43.Rxe2 Rxg4 44.Rxe3 Rd4+ 45.Kc2 Rxd5 46.Re7+ Kg6 47.Rxc7 h5 48.Re7 h4 49.Re1 Kh5 50.a4 Kg4 51.a5 Rd6 52.Kc3 Ra6 53.b4 cxb4+ 54.Kxb4 h3 55.Kb5 Ra8 56.a6 h2 57.Kb6 Kg3 58.Kb7 Rxa6 59.Kxa6 Kg2 60.Re2+ Kg1 61.Rxh2 Kxh2 1/2-1/2
2573361 Johannsson, Birkir Isak (1929) IM Gunnarsson, J (2472) 1-0
1.d4 e6 2.c4 b6 3.Nf3 Bb7 4.a3 Nf6 5.Nc3 g6 6.Qc2 Bxf3 7.exf3 Bg7 8.Bg5 h6 9.Be3 d6 10.O-O-O Nbd7 11.h4 c6 12.g4 Rc8 13.h5 g5 14.Be2 b5 15.f4 bxc4 16.fxg5 hxg5 17.Bxg5 d5 18.h6 Bf8 19.Be3 Qa5 20.g5 Ng8 21.g6 fxg6 22.Qxg6+ Kd8 23.Bg5+ Kc7 24.h7 Bxa3 25.Kc2 Bd6 26.Qg7 Ne7 27.Bxe7 Qb4 28.Bxd6+ Qxd6 29.Qg3 Nf6 30.Qg7+ Nd7 31.Rh6 Rcf8 32.Qg3 Qxg3 33.fxg3 Rf6 34.Rh4 Rf7 35.Rdh1 Nf8 36.Bg4 Kd6 37.Ne2 Rhxh7 38.Rxh7 Nxh7 39.Nf4 Nf8 40.Rh6 Re7 41.Rf6 Re8 42.Bh5 Nd7 43.Rh6 Re7 44.Bg4 Nf8 45.Bh3 c5 46.dxc5+ Kxc5 47.Nxe6+ Nxe6 48.Bxe6 a5 49.g4 a4 50.g5 d4 51.Bg4 Rb7 52.Bd1 a3 53.bxa3 Rb3 54.Rh4 Rxa3 55.g6 Ra7 56.Rg4 Rg7 57.Rg5+ Kd6 58.Bh5 Ke6 59.Rc5 d3+ 60.Kd2 Kf6 61.Rxc4 Rd7 62.Rc6+ Kg5 63.Bf3 Kf5 64.Bh5 Kg5 65.Rc5+ Kf4 66.Rc1 Kg5 67.Rg1+ Kf6 68.Bf3 Kg7 69.Be4 Re7 70.Kxd3 Re8 71.Rh1 Rb8 72.Rh7+ Kf6 73.Rf7+ Ke6 74.Bf5+ Ke5 75.g7 1-0
2599576 Finsterwalder, S (2187) Johannsson, Birkir Isak (1867) 1/2-1/2
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.b3 c5 6.cxd5 Nxd5 7.Bb2 cxd4 8.Nxd4 e5 9.Nb5 Bb4+ 10.N1c3 Be6 11.a3 Bxc3+ 12.Nxc3 Nc6 13.Be2 Nxc3 14.Bxc3 Qxd1+ 15.Bxd1 f6 16.Rc1 O-O 17.Bd2 Rfd8 18.Bc2 Rd7 19.Ke2 Rad8 20.Rhd1 Ne7 21.Ba5 Rxd1 22.Bxd1 Rd7 23.Bd2 Kf7 24.a4 Bf5 25.f3 Bd3+ 26.Ke1 e4 27.b4 a6 28.Bb3+ Kg6 29.Rc5 exf3 30.gxf3 Nc6 31.Bc3 Ne7 32.e4 b6 33.Be6 Rd6 34.Bf5+ Kh6 35.Bd2+ g5 36.Rc7 Nxf5 37.exf5 Bxf5 38.Ra7 Bd3 39.Be3 Kg6 40.Rb7 Bc2 41.b5 axb5 42.axb5 Bd3 43.Rxb6 Rxb6 44.Bxb6 Bxb5 45.Bc7 Kh5 46.Bg3 f5 47.f4 gxf4 48.Bxf4 Kg4 49.Bd6 Kf3 50.Bc5 f4 51.Bf2 Kg2 52.h4 h5 53.Bd4 f3 54.Be3 Be2 55.Bd4 Kh3 56.Bf2 Kg2 1/2-1/2
2599461 Johannsson, Birkir Isak (1867) Soham, Das (2275) 0-1
1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nf3 Bg7 5.O-O O-O 6.b4 d5 7.Bb2 Ne4 8.Nbd2 Be6 9.a4 a5 10.b5 c5 11.bxc6 Nxc6 12.e3 Rc8 13.c3 h6 14.Qe2 Nd6 15.Rfc1 g5 16.Rab1 Qe8 17.Ba3 Qf7 18.Bxd6 exd6 19.Qb5 f4 20.exf4 gxf4 21.Qxb7 Rc7 22.Qb5 Kh8 23.Rf1 Bf5 24.Rbe1 Rb8 25.Qe2 Re7 26.Qa6 Rc7 27.Qe2 Bf6 28.h3 Qg6 29.g4 Bd3 30.Qe6 Bxf1 31.Nxf1 Rd8 32.Qxd5 Qf7 33.Qf5 Bg7 34.Qd3 Ne7 35.c4 Rb8 36.Rc1 Qg6 37.Qc3 Rb4 38.Ra1 Nd5 39.Qc1 Nb6 40.c5 dxc5 41.dxc5 Nxa4 42.Ra2 Nc3 0-1
2601940 GM Gledura, B (2632) Johannsson, Birkir Isak (1867) 1-0
1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.h3 Bxf3 5.Bxf3 Nf6 6.d3 Nbd7 7.O-O e6 8.Bg2 Bd6 9.e4 Qc7 10.Qe2 O-O 11.Nd2 e5 12.h4 Rad8 13.h5 h6 14.Re1 Rfe8 15.Nf1 Nc5 16.Qf3 dxe4 17.dxe4 Nh7 18.Ne3 Bf8 19.Nf5 Ne6 20.c3 Rd7 21.Be3 Red8 22.a4 a5 23.Bf1 Neg5 24.Qh1 Ne6 25.Bc4 Nc5 26.Qh4 Kh8 27.Kg2 b6 28.Re2 Nb7 29.Qg4 Nd6 30.Nxd6 Rxd6 31.f4 Rd1 32.Rxd1 Rxd1 33.Qf5 Rd7 34.fxe5 Re7 35.Bf4 Qd7 36.Rd2 Qe8 37.Rf2 Kg8 38.Be3 b5 39.axb5 cxb5 40.Bd5 Rc7 41.Bb6 1-0
2601817 Johannsson, Birkir Isak (1867) FM Bewersdorff, O (2312) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.h3 c6 6.Nf3 d5 7.e5 Ne4 8.Bd3 Nxc3 9.bxc3 dxc4 10.Bxc4 c5 11.O-O Nc6 12.Ba3 Na5 13.Bd3 cxd4 14.cxd4 Be6 15.Qe2 Nc6 16.Qe3 Bd5 17.Be4 Qd7 18.Bxd5 Qxd5 19.Qb3 Qxb3 20.axb3 Rfd8 21.Rfd1 Rd5 22.Bb2 Rad8 23.Rdc1 Rb5 24.Ra3 Rdd5 25.Ba1 e6 26.Rb1 Bf8 27.Ra2 h6 28.Bc3 Be7 29.Kf1 Bd8 30.Ke2 Bb6 31.Rd2 a5 32.Rbb2 Rd8 33.Rd3 Rbd5 34.Rbd2 g5 35.Rd1 Kg7 36.R1d2 Kg6 37.Rd1 Ba7 38.R1d2 R5d7 39.Rd1 b5 40.R1d2 Bb6 41.Rd1 h5 42.g4 h4 43.Ke3 Rc8 44.Ke4 Rd5 45.Ng1 Ne7 46.Ne2 Rd7 1/2-1/2
2601619 Johannsson, Birkir Isak (1867) WFM Vidic, Teja (2180) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 h6 7.Bh4 c5 8.e3 c4 9.Be2 Bf5 10.Nd2 g5 11.Bg3 Bd6 12.Rc1 O-O 13.Bxd6 Qxd6 14.b3 cxb3 15.Qxb3 Nbd7 16.O-O a6 17.a4 Rac8 18.Qxb7 Ra8 19.Qb3 Rab8 20.Qa2 g4 21.a5 Rb7 22.Na4 Rfb8 23.Rc3 Rc7 24.Rfc1 Rxc3 25.Nxc3 Qb4 26.Nf1 Be6 27.Bd3 h5 28.Ne2 Qb3 29.Qxb3 Rxb3 30.Rc3 Rb2 31.Rc8+ Kg7 32.Ra8 Ne4 33.Rxa6 Ndc5 34.dxc5 Nxc5 35.Rb6 Nxd3 36.Rxb2 Nxb2 37.a6 Nc4 38.Nd4 Bc8 39.a7 Bb7 40.Nb5 Nb6 41.Nd2 Kf6 42.f3 gxf3 43.gxf3 Ke5 44.Nb3 Ba8 45.Kf2 h4 46.Nc7 Bc6 47.Na5 Kd6 48.Nxc6 Kxc7 49.Ne5 f6 50.Ng6 Kb7 51.Nxh4 Kxa7 52.Kg3 Kb7 53.Kf4 Nc4 54.Ng6 Kc7 55.h4 Nd6 56.h5 Nf7 57.Kf5 Kd6 58.Kxf6 Nh6 59.Nh4 d4 60.exd4 Kd5 61.Kg7 1-0
2601721 Giacomini, H (2193) Johannsson, Birkir Isak (1867) 1/2-1/2
1.Nf3 d5 2.e3 Nf6 3.c4 e6 4.Nc3 c6 5.d4 Nbd7 6.b3 Bb4 7.Bd2 Qe7 8.Be2 O-O 9.O-O b6 10.Qc2 Bb7 11.Rfd1 Rfd8 12.Bd3 h6 13.e4 dxe4 14.Nxe4 Bxd2 15.Rxd2 Nxe4 16.Bxe4 Nf6 17.Rad1 Nxe4 18.Qxe4 c5 19.d5 Qd6 20.Qe5 exd5 21.cxd5 Rd7 22.Qh5 Re8 23.h3 Qg6 24.Qxg6 fxg6 25.g4 Red8 26.Ne5 Rxd5 27.Rxd5 Rxd5 28.Rxd5 Bxd5 29.Nxg6 Be4 30.Ne5 Bb1 31.a3 Ba2 32.b4 cxb4 33.axb4 a5 34.bxa5 bxa5 35.Kf1 Kf8 36.Ke2 Bd5 37.Kd3 Ke7 38.Kd4 Ke6 39.f4 a4 40.h4 a3 41.Kc3 h5 42.gxh5 Kf5 43.Ng6 Kg4 44.Ne7 Be6 45.f5 a2 46.Kb2 Bxf5 47.h6 gxh6 48.Ng8 h5 49.Nf6+ Kxh4 50.Nxh5 1/2-1/2
2601536 Morgan, George (1536) Johannsson, Birkir Isak (1867) 0-1
1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Bc4 d6 6.Nf3 e6 7.O-O Be7 8.Qe2 Nf6 9.Rd1 e5 10.h3 O-O 11.Bg5 Be6 12.Bb5 Qc7 13.Rac1 a6 14.Bd3 Qd8 15.Bb1 Rc8 16.Rd2 Qc7 17.Rcd1 Rfd8 18.Bxf6 Bxf6 19.Nd5 Bxd5 20.Rxd5 Be7 21.g4 b5 22.a3 Na5 23.b4 Nc4 24.Rc1 Qb7 25.Qa2 Nb6 26.Rdd1 Rc4 27.Rxc4 Nxc4 28.a4 d5 29.exd5 Rxd5 30.Qc2 Rxd1+ 31.Qxd1 Bxb4 32.Qd8+ Bf8 33.Bxh7+ Kxh7 34.Qh4+ Kg8 35.Ng5 Bc5 36.Qh7+ Kf8 37.Qh8+ Ke7 38.Qxg7 Qd5 39.Nh7 Kd6 40.Nf6 Qe6 41.Qf8+ Kc6 42.Qa8+ Kc7 43.Ne8+ Kd7 44.Ng7 Qc6 45.Qe8+ Kc7 46.Qxf7+ Kb6 47.axb5 axb5 48.h4 Nd2 49.Qh5 Qf3 50.Qh6+ Kb7 51.Qxd2 Qxg4+ 52.Kf1 Qxg7 53.Qd5+ Kb6 54.Qe6+ Kc7 55.Qa2 Qd7 56.Qa5+ Kc6 57.Qa8+ Kd6 58.Qb8+ Kd5 59.Qg8+ Kd4 60.Qg3 Qf5 61.Qe3+ Kd5 62.Qd2+ Bd4 63.Qa2+ Kc5 64.Qa3+ b4 65.Qa7+ Kc4 66.Qa2+ b3 67.Qa4+ Kc3 68.Qa5+ Kb2 69.Qd2+ Qc2 70.Qe1 Qc1 0-1
2633372 Johannsson, Birkir Isak (1760) Birkisson, Bjorn Holm (2084) 1/2-1/2
1.d4 g6 2.c4 Bg7 3.e4 e5 4.d5 d6 5.Nc3 Ne7 6.Bd3 O-O 7.Nge2 f5 8.exf5 gxf5 9.f4 e4 10.Bc2 c5 11.dxc6 bxc6 12.Be3 Be6 13.Bb3 c5 14.O-O a6 15.Qd2 Qc7 16.Rfd1 Rd8 17.a3 Nbc6 18.Ba2 Rab8 19.Rab1 Kh8 20.h3 Na5 21.Nd5 Bxd5 22.cxd5 Nb3 23.Bxb3 Rxb3 24.Nc1 Rdb8 25.Nxb3 Rxb3 26.Qf2 Qb7 27.Qd2 Qb6 28.Bf2 Rd3 29.Qc2 Rb3 30.Qd2 h6 31.Kh1 Rxb2 32.Rxb2 Qxb2 33.Qxb2 Bxb2 34.a4 c4 35.Bd4+ Bxd4 36.Rxd4 c3 37.Rc4 Nxd5 38.a5 Nxf4 39.Rxc3 d5 40.Rc8+ Kg7 41.Rd8 e3 42.Kg1 d4 43.Kf1 d3 44.g3 e2+ 45.Kf2 Ng2 46.Re8 e1=Q+ 47.Rxe1 Nxe1 48.Kxe1 f4 49.gxf4 Kf6 50.Kd2 Kf5 51.Kxd3 Kxf4 52.Kc4 Kg3 53.Kc5 Kxh3 54.Kb6 Kg2 55.Kxa6 h5 56.Kb7 h4 57.a6 h3 58.a7 h2 59.a8=Q h1=Q 60.Kb8+ Kg1 61.Qxh1+ Kxh1 1/2-1/2
2633348 Zarovs, Aleksandrs (1831) Johannsson, Birkir Isak (1760) 1/2-1/2
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nf6 6.e5 dxe5 7.Nxe5 Qd6 8.Qe2 Nbd7 9.f4 e6 10.Nc3 a6 11.Nxd7 Nxd7 12.b3 Be7 13.Bb2 Qd4+ 14.Kh1 O-O 15.Rf3 Nf6 16.f5 Rad8 17.Rd3 1/2-1/2
2633359 Johannsson, Birkir Isak (1760) Skaale, Janus (1752) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.Nxg6 hxg6 8.Bd3 Nbd7 9.h3 Bd6 10.Bd2 O-O 11.O-O dxc4 12.Bxc4 e5 13.Qc2 Kh8 14.Qb3 Qe7 15.Qxb7 Rab8 16.Qxa7 Rxb2 17.Rfd1 Bb8 18.Qa6 exd4 19.Ne2 Rxd2 20.Rxd2 dxe3 21.Rdd1 exf2+ 22.Kxf2 Ne4+ 23.Kf1 Qf6+ 24.Kg1 Qf2+ 25.Kh1 Qc5 26.Rf1 Qe5 27.Nf4 Ng3+ 28.Kg1 Nxf1 29.Rxf1 Qe3+ 30.Kh1 Bxf4 31.Rf3 Qe1+ 32.Bf1 Bb8 33.Qa3 c5 34.Qa6 Qe5 35.Kg1 Nf6 36.Qc6 Rd8 37.Qa4 Kg8 38.Qb3 Qd4+ 39.Kh1 Qd6 40.Kg1 Qd1 41.Qb6 Qd4+ 42.Kh1 Qd6 0-1
2633321 Mai, Aron Thor (2066) Johannsson, Birkir Isak (1760) 1/2-1/2
1.e4 c5 2.d3 Nc6 3.Be2 g6 4.f4 Bg7 5.Nf3 e6 6.O-O Nge7 7.Qe1 O-O 8.Qh4 d6 9.c3 b6 10.Na3 Bb7 11.Ng5 h6 12.Nh3 f5 13.g4 Qe8 14.Bd1 Na5 15.Qe1 Qd7 16.Nf2 Rae8 17.Nc2 1/2-1/2
2633333 Johannsson, Birkir Isak (1760) FM Johannesson, Oliver (2277) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bg7 7.Nf3 O-O 8.e4 Qa5 9.Bd2 Bxa6 10.Bxa6 Qxa6 11.Qe2 e6 12.Qxa6 Nxa6 13.dxe6 fxe6 14.O-O d5 15.exd5 exd5 16.a4 Nb4 17.Nb5 Nd3 18.Ra2 Ne4 19.b3 c4 20.bxc4 dxc4 21.Nc7 Rab8 22.Ne6 Rfc8 23.Nxg7 Kxg7 24.Be3 c3 25.Rc2 Rb2 26.Nd4 Nb4 27.Rxb2 cxb2 28.Nb5 Nc2 29.Bf4 Rc5 30.Rb1 g5 31.Bxg5 Rxg5 32.Rxb2 Ne1 33.Re2 Nf3+ 34.Kh1 Nfd2 35.f3 Rc5 36.g3 Nxf3 37.Kg2 Nfd2 38.Nd6 Nxd6 39.Rxd2 Nc4 40.Rd4 Nb6 41.Rb4 Nd5 42.Rd4 Ra5 43.Kf3 Nb6 44.Rg4+ Kh8 45.Rb4 Nxa4 46.Rb7 Nc5 47.Rc7 Ne6 48.Rb7 Kg8 49.Kg2 Ra2+ 50.Kh3 Re2 51.g4 Re3+ 52.Kh4 Rd3 53.Ra7 Nd8 54.Rc7 Nf7 55.Rc4 Kg7 56.Ra4 Kg6 57.Rb4 Ra3 58.Rb6+ Kg7 59.Rb4 Rd3 60.Ra4 Nd6 61.Rb4 Ne8 62.Ra4 Nf6 63.Rb4 Kg6 64.Ra4 Rf3 65.Rb4 Re3 66.h3 Re4 67.Rb3 Nd5 68.Rd3 Re5 69.Rd4 Nc7 70.Rd3 Ne6 71.Ra3 Ng5 72.Rb3 Re6 73.Kg3 Rf6 74.Ra3 Ne4+ 75.Kh4 Rc6 76.Re3 Rc4 77.Re2 Kf6 78.Kh5 Ng3+ 0-1
2633298 Jazdanovs, Aleksandrs (2218) Johannsson, Birkir Isak (1760) 1-0
1.e4 c5 2.Nc3 d6 3.Nf3 Nf6 4.d4 cxd4 5.Nxd4 a6 6.Be3 e6 7.g3 Be7 8.Bg2 Qc7 9.O-O O-O 10.Qe2 Nc6 11.Nxc6 bxc6 12.Na4 Nd7 13.c4 c5 14.b3 Bb7 15.Rad1 Bc6 16.Nc3 a5 17.Rd2 Rfd8 18.Rc1 a4 19.bxa4 Bxa4 20.e5 Ra6 21.exd6 Bxd6 22.Nb5 Qb8 23.Bg5 Nf6 24.Bxf6 gxf6 25.Qg4+ Kh8 26.Qh5 Rf8 27.Qh6 f5 28.Rb1 Be5 29.Rd7 Bg7 30.Qh5 Qe8 31.Rc7 Bc2 32.Rc1 Be4 33.Bxe4 fxe4 34.Rd1 Kg8 35.Rdd7 e3 36.fxe3 Rxa2 37.Rb7 Ra1+ 38.Kg2 Ra2+ 39.Kh3 e5 40.Qg4 e4 41.Nd6 Qe5 42.Nxf7 Qf6 43.Qf4 Qe6+ 44.g4 h5 45.Ng5 hxg4+ 46.Kg3 1-0
2633310 Johannsson, Birkir Isak (1760) Mai, Alexander Oliver (1970) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.Be2 Bb7 9.cxd5 exd5 10.O-O Nbd7 11.Rc1 Re8 12.a3 a5 13.Qc2 Rc8 14.h3 c6 15.Qb1 Bd6 16.Bxf6 Nxf6 17.b4 axb4 18.axb4 b5 19.Qb3 Qe7 20.Rb1 Ra8 21.Ne1 Bc8 22.Nd3 Bf5 23.Rb2 Bxd3 24.Bxd3 Bc7 25.Re1 Qd6 26.g3 h5 27.h4 Re7 28.Bf1 Bb6 29.Reb1 Ng4 30.Ne2 Bc7 31.Nf4 Qh6 32.Ng2 Qf6 33.Qd3 Re6 34.Rc2 Bd6 35.Qd2 Bc7 36.Rbc1 Bd6 37.Rxc6 Bxb4 38.Rc8+ Re8 39.Rxe8+ Rxe8 40.Qa2 Bd6 41.Bxb5 Rb8 42.Bd3 Ba3 43.Rf1 Qd6 44.Nf4 Nf6 45.Rb1 Bb4 46.Qa6 Qc7 47.Kg2 Rb6 48.Qa4 Qd6 49.Rc1 g6 50.Qc2 Ng4 51.Qc8+ Kg7 52.Be2 Ba3 53.Rc7 Nh6 54.Rd7 Qb4 55.Nxd5 Qd2 56.Nxb6 Qxe2 57.Qc7 Qg4 58.Qe5+ Kh7 59.Rd8 Ng8 60.Nd5 g5 61.Rxg8 Kxg8 62.Nf6+ Kf8 63.Nxg4 1-0
2662141 FM Johannesson, I (2365) Johannsson, Birkir Isak (1678) 1-0
1.Nf3 d5 2.c4 c6 3.g3 Nf6 4.Bg2 Bg4 5.Ne5 Bh5 6.cxd5 cxd5 7.Nc3 e6 8.Qa4+ Nbd7 9.g4 Bg6 10.h4 h6 11.Nxg6 fxg6 12.Qc2 Kf7 13.g5 hxg5 14.hxg5 Rxh1+ 15.Bxh1 Qc7 16.Bg2 Qh2 17.Kf1 Ng4 18.Qa4 Nge5 19.d3 Be7 20.Qf4+ Qxf4 21.Bxf4 Rc8 22.Rc1 a6 23.Nxd5 Rxc1+ 24.Bxc1 exd5 25.Bxd5+ Ke8 26.Bxb7 a5 27.Bd5 Nb6 28.Be4 Kf7 29.f4 Ned7 30.d4 Bd6 31.e3 Nf8 32.Ke2 Ke6 33.Kd3 Nd5 34.Kc4 Ne7 35.Bf3 Bb4 36.a3 Be1 37.e4 Kd7 38.d5 Nc8 39.Be3 Nd6+ 40.Kd3 Nb7 41.Bd4 Bg3 42.Ke3 Ke7 43.Bxg7 Kf7 44.Bc3 Nd7 45.Bd1 Ndc5 46.Kf3 Bh4 47.Bc2 Nd7 48.Ba4 Ndc5 49.Bc2 Nd7 50.e5 Ndc5 51.b4 axb4 52.axb4 Na6 53.e6+ 1-0
2760715 Johannsson, Birkir Isak (1567) Kristinsson, Magnus (1783) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 c6 8.Be2 Nfd7 9.Qb3 c5 10.d5 Ne5 11.Nxe5 Bxe5 12.O-O e6 13.Be3 b6 14.Rad1 exd5 15.exd5 Nd7 16.Rfe1 Qh4 17.g3 Qh3 18.Bf1 Qh5 19.Ne4 f5 20.Be2 Qh3 21.Ng5 Qh6 22.d6+ 1-0
2760600 Fridthjofsdottir, S (1750) Johannsson, Birkir Isak (1567) 1/2-1/2
1.e4 c5 2.Nc3 g6 3.d3 Bg7 4.Nf3 Nc6 5.g3 d6 6.Bg2 Nf6 7.O-O O-O 8.Rb1 Rb8 9.Bg5 h6 10.Bxf6 Bxf6 11.Nd5 Bg7 12.c3 a6 13.Qd2 b5 14.Kh1 Bb7 15.Nh4 e5 16.Ne3 b4 17.f3 a5 18.Qf2 bxc3 19.bxc3 Ba6 20.Rxb8 Qxb8 21.Rd1 Qb7 22.Nd5 Rb8 23.f4 Qb2 24.Qf3 Bc8 25.f5 g5 26.f6 Bf8 27.Nf5 Bxf5 28.Qxf5 Qc2 29.Rf1 Rb2 30.Qf3 Kh8 31.Ne3 Qe2 32.Qxe2 Rxe2 33.Nd5 Rxa2 34.Bh3 Rb2 35.Bd7 Nd8 36.Ra1 Rb7 37.Bf5 Ra7 38.Nb6 Ne6 39.Nc8 Rc7 40.Nb6 Ra7 41.Kg2 Rb7 42.Nc4 Rb3 43.Rxa5 Rxc3 44.Ra8 Kg8 45.Bxe6 fxe6 46.Nxd6 Rxd3 47.Nc4 Rd7 48.Nxe5 Rc7 49.Nc4 Kf7 50.e5 Rd7 51.g4 Rd4 52.Ne3 Re4 53.Kf3 Rxe5 54.Rc8 Bd6 55.Nc4 Rd5 56.Nxd6+ Rxd6 57.Rxc5 Kxf6 58.Ke3 Rd1 59.Ke2 Rh1 60.Rc8 Rxh2+ 61.Kf3 Rh1 62.Rf8+ Ke5 63.Rh8 Rh3+ 64.Kg2 Rh4 65.Kg3 Ke4 66.Ra8 Ke5 67.Ra5+ Kf6 68.Ra1 Kg6 69.Re1 Kf7 70.Rf1+ Ke7 71.Re1 Kd7 72.Rd1+ Kc6 73.Re1 Kd5 74.Rd1+ Ke5 75.Re1+ Kf6 76.Rf1+ Kg6 77.Re1 Kg7 78.Rxe6 Rh1 79.Ra6 Rf1 80.Rb6 Rf6 81.Rb7+ Kg6 82.Ra7 h5 83.gxh5+ Kxh5 84.Ra8 1/2-1/2
2760457 Johannsson, Birkir Isak (1567) Eiriksson, S (1928) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Qa5 10.Be3 Nc6 11.Rc1 cxd4 12.cxd4 Bg4 13.f3 Bd7 14.h3 Rac8 15.f4 Qh5 16.Nc3 Qa5 17.Ne2 Qb4 18.Qd3 Na5 19.a3 Qa4 20.Ba2 Bb5 21.Qd2 Bxe2 22.Qxe2 Bxd4 23.Bxd4 Qxd4+ 24.Kh1 Rxc1 25.Rxc1 Rd8 26.Qe1 Qa4 27.Qe3 Qd4 28.Qe1 Qd2 29.Qxd2 Rxd2 30.Rc5 b6 31.Rc8+ Kg7 32.Bd5 e6 33.Ba8 Ra2 34.Rc3 b5 35.Rb3 0-1
2760325 Mulleady, Peter J (1949) Johannsson, Birkir Isak (1567) 1/2-1/2
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.c3 Bf5 6.Nf3 e6 7.Qb3 Qc8 8.Nh4 Bg6 9.Nxg6 hxg6 10.Nd2 Nf6 11.Nf3 a6 12.Bd3 Be7 13.O-O O-O 14.Rfe1 b5 15.a3 Nh5 16.Bd2 Na5 17.Qc2 Nc4 18.Bg5 Qd8 19.Bxe7 Qxe7 20.Ne5 Nf4 21.Bf1 Nxe5 22.Rxe5 Qd6 23.g3 Nh5 24.Rae1 Rab8 25.Bd3 Nf6 26.Qe2 Qd7 27.h4 a5 28.g4 b4 29.axb4 axb4 30.h5 gxh5 31.gxh5 bxc3 32.bxc3 Qd8 33.Bc2 Qc7 34.Qf3 Ne4 35.Bxe4 dxe4 36.R5xe4 Rb3 37.R4e3 Qe7 38.Qf4 Rb5 39.Re5 Qc7 40.Qg3 Rb3 41.R5e3 Rc8 42.Rc1 Kh7 43.Qg4 Qd8 44.h6 g6 45.Qf4 Rb7 46.c4 Re7 47.Qf6 Qf8 48.d5 Rd7 49.dxe6 fxe6 50.Qxe6 Rd2 51.Rf1 Rc5 52.Qg4 Qf6 53.Qe4 Rd4 54.Qb7+ Kxh6 55.Rh3+ Rh5 56.Rxh5+ gxh5 57.f4 Qg6+ 58.Kh1 Qe4+ 59.Qxe4 Rxe4 60.Rc1 Rxf4 61.c5 Rf7 62.Kg2 Kg5 63.c6 Rc7 64.Kf3 Kf5 65.Rc5+ Ke6 66.Ke4 Kd6 67.Rxh5 1/2-1/2
2764310 Johannsson, Birkir Isak (1567) Tijssens, Rob (1799) 1-0
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Bxa6 7.Nf3 d6 8.e4 Bxf1 9.Kxf1 Bg7 10.g3 Nbd7 11.Kg2 O-O 12.a4 Qb6 13.Qe2 Rfb8 14.Bd2 Ne8 15.Rhb1 Nc7 16.Ra3 Qb7 17.Qd3 Na6 18.Nb5 Nb6 19.b3 c4 20.bxc4 Nc5 21.Qc2 Nbxa4 22.Nc3 Qc8 23.Rxb8 Qxb8 24.Nxa4 Qe8 25.Nxc5 Rxa3 26.Nd3 Qa4 27.Qxa4 Rxa4 28.Bb4 Kf8 29.Nd2 Ra1 30.Kf3 Ra2 31.Nb3 Rc2 32.c5 dxc5 33.Nbxc5 Ke8 34.e5 Rc4 35.d6 exd6 36.exd6 Bf6 37.d7+ Kf8 38.Nb7+ Kg8 39.Ke3 Rd4 40.d8=Q+ Rxd8 41.Nxd8 Bxd8 42.Ke4 1-0
2764171 Valtysson, T (1955) Johannsson, Birkir Isak (1567) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 Nc6 6.c3 Bf5 7.Nbd2 e6 8.Qb3 Qc8 9.h3 h6 10.Be2 Be7 11.O-O O-O 12.Rac1 b6 13.Qa4 Na5 14.Ne5 Ne4 15.Nb3 Nxb3 16.axb3 a6 17.b4 b5 18.Qb3 Nd6 19.Ra1 Nc4 20.Ra2 Nxe5 21.Bxe5 Qc6 22.Rfa1 Ra7 23.Ra5 Rb7 24.Rxa6 Qd7 25.Qd1 f6 26.Bg3 Rc8 27.Qf1 Bd8 28.Ra8 Rxa8 29.Rxa8 Kh7 30.Rb8 Rxb8 31.Bxb8 Qb7 32.Bg3 Qa6 33.Bxb5 Qa2 34.Qe2 Qb1+ 35.Kh2 Bb6 36.Bd7 Ba7 37.Bxe6 Bxe6 38.Qxe6 Qxb2 39.Qf5+ Kh8 40.Qc8+ Kh7 41.Qc7 1-0
2764060 Johannsson, Birkir Isak (1567) Thorsteinsson, Hilmar (1875) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Qc2 Be7 7.b3 O-O 8.Bd3 Qc7 9.Bb2 a6 10.O-O b5 11.Ne2 bxc4 12.bxc4 c5 13.cxd5 exd5 14.dxc5 Qxc5 15.Ned4 Qxc2 16.Bxc2 Ne4 17.Rfc1 Ndc5 18.Ba3 Re8 19.Bxe4 Nxe4 20.Bxe7 Rxe7 21.h3 Nd6 22.Rc5 Bb7 23.Rb1 Nc4 24.Ne1 g6 25.Nd3 Kg7 26.Nb2 Rc8 27.Rxc8 Bxc8 28.Nd3 Be6 29.Nc5 a5 30.Rb5 Kf6 31.Nc6 Rc7 32.Nxe6 Rxc6 33.Nd4 Rd6 34.Kf1 Ke5 35.Ke2 1/2-1/2
2763929 Boron, A (1865) Johannsson, Birkir Isak (1567) 1/2-1/2
1.d4 d5 2.Nf3 Nf6 3.e3 Bf5 4.c4 e6 5.Qb3 Qc8 6.Nc3 c6 7.Bd2 Nbd7 8.cxd5 exd5 9.Rc1 Bd6 10.Be2 h6 11.Nb5 Bb8 12.Bb4 Ne4 13.Qxd5 Ndf6 14.Qb3 Qd7 15.Nc3 Nd6 16.Ne5 Qe7 17.Bc4 Be6 18.Bxe6 Qxe6 19.Qxe6+ fxe6 20.O-O O-O 21.b3 Bc7 22.Bc5 Rfd8 23.Ba3 Rac8 24.Na4 Nb5 25.Be7 Re8 26.Bxf6 gxf6 27.Nd7 Kf7 28.Ndc5 Nd6 29.Nc3 f5 30.Rc2 Rg8 31.Rfc1 Rg7 32.Ne2 Kf6 33.Nf4 Re7 34.Ne2 Bb8 35.g3 Rg8 36.Nf4 a6 37.Nh5+ Kf7 38.Nf4 Rd8 39.Nfd3 Ne8 40.a4 Nf6 41.Nb2 h5 42.Kg2 Nd5 43.Nbd3 Rh8 44.Nf4 h4 45.Ncd3 Nxf4+ 46.exf4 Ba7 47.Ne5+ Kf6 48.Rd2 Rd8 49.Nf3 hxg3 50.hxg3 Red7 51.Rcd1 c5 52.dxc5 Rxd2 53.Rxd2 Rxd2 54.Nxd2 Bxc5 55.g4 e5 56.g5+ Kg6 57.fxe5 Kxg5 58.Kf3 b5 59.axb5 axb5 60.Nf1 Bd4 61.e6 Kf6 62.e7 Kxe7 63.Ne3 1/2-1/2
2763774 Johannsson, Birkir Isak (1567) Kolka, Dawid (1931) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.b3 Bb4+ 6.Nbd2 Ne4 7.Qc2 Nd7 8.Bd3 f5 9.a3 Bd6 10.Bb2 Ndf6 11.b4 O-O 12.O-O Bd7 13.c5 Bc7 14.a4 Qe8 15.Ne5 Bxe5 16.dxe5 Ng4 17.Nf3 Qh5 18.h3 Nh6 19.Qe2 g5 20.Nh2 Qg6 21.Bxe4 dxe4 22.Rad1 Rf7 23.Rd4 Raf8 24.Rfd1 Bc8 25.Rd8 f4 26.Rxf8+ Rxf8 27.exf4 gxf4 28.Ng4 f3 29.Nxh6+ Kh8 30.Qf1 Qxh6 31.Bc1 Qh5 32.g3 Qxe5 33.Be3 Qh5 34.Kh2 e5 35.Rd6 Qf7 36.a5 Re8 37.Bh6 Be6 38.Be3 h5 39.h4 Re7 40.Qd1 Qf5 41.Qf1 Rd7 42.Rxd7 Bxd7 43.Bg5 Qe6 44.Be3 Kg7 45.Bd2 Kf7 46.Be3 a6 47.Bg5 Qd5 48.Be3 Bf5 49.Qe1 Qd3 50.Qa1 Qd5 51.Qe1 Bd7 52.Qa1 Be6 53.Qb1 Qc4 54.Qe1 Qd3 55.Qa1 Kf6 56.Qc1 Qe2 57.Qb1 Kf5 58.Kh1 Bb3 59.Qg1 Bd1 60.Kh2 Kg4 61.Kh1 Qd3 62.Kh2 Kf5 63.Kh1 Be2 64.Kh2 Bf1 65.Kh1 Bg2+ 66.Kh2 Kg6 0-1
2763679 Kauch, M (2193) Johannsson, Birkir Isak (1567) 1/2-1/2
1.Nf3 Nf6 2.c4 c5 3.g3 g6 4.Bg2 Bg7 5.Nc3 O-O 6.d4 cxd4 7.Nxd4 Nc6 8.O-O Nxd4 9.Qxd4 d6 10.Qd3 Rb8 11.Be3 a6 12.Ba7 Ra8 13.Bd4 Qc7 14.Rac1 Be6 15.b3 Rac8 16.e4 Nd7 17.Bxg7 Kxg7 18.h3 Kg8 19.Kh2 Nc5 20.Qe3 Qd8 21.f4 Bd7 22.f5 Bc6 23.Rcd1 Nd7 24.Qh6 Qa5 25.Qd2 Qe5 26.Rde1 b5 27.cxb5 Bxb5 28.Nxb5 axb5 29.Rc1 Nf6 30.Qd3 Qb2 31.Qe3 Rxc1 32.Rxc1 Qxa2 33.e5 dxe5 34.Qxe5 Qxb3 35.Qxe7 Qb2 36.Rd1 b4 37.g4 Re8 38.Rd8 Rxd8 39.Qxd8+ Kg7 40.g5 Qe5+ 41.Kh1 Qe1+ 42.Kh2 Qe5+ 1/2-1/2
2933050 Johannsson, Birkir Isak (1303) Heyne, R (1858) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.cxd5 exd5 7.Nf3 c6 8.Bd3 Bg4 9.h3 Bh5 10.O-O Nbd7 11.Be2 Re8 12.Qc2 Rc8 13.Rab1 Bg6 14.Bd3 Ne4 15.Bxe7 Qxe7 16.Rfc1 Nb6 17.Ne5 Nxc3 18.Nxg6 hxg6 19.Qxc3 Nd7 20.b4 a6 21.a4 Nf6 22.Qb3 Ne4 23.Rc2 Nd6 24.Rbc1 Qd7 25.b5 axb5 26.axb5 Nxb5 27.Bxb5 cxb5 28.Rxc8 Rxc8 29.Rxc8+ Qxc8 30.Qxb5 Qc1+ 31.Kh2 Qc6 32.Qxc6 bxc6 33.Kg3 f6 34.Kf3 Kf7 35.Ke2 Ke6 36.Kd3 Kd6 37.Kc3 c5 38.dxc5+ Kxc5 39.Kd3 g5 40.g3 g6 41.f4 gxf4 42.gxf4 f5 43.h4 Kc6 44.Kd4 Kd6 45.Kc3 Kc6 1/2-1/2
2932947 Jonsson, Pall G (1828) Johannsson, Birkir Isak (1303) 1/2-1/2
1.b4 e5 2.Bb2 d6 3.e3 g6 4.c4 Bg7 5.h3 Ne7 6.Nf3 O-O 7.b5 a6 8.a4 axb5 9.axb5 Rxa1 10.Bxa1 c6 11.Be2 Qc7 12.O-O h6 13.Nc3 Be6 14.Qb1 Nd7 15.d4 exd4 16.Nxd4 d5 17.Nxe6 fxe6 18.Bd3 Ne5 19.cxd5 Nxd3 20.Qxd3 exd5 21.Rc1 Qd7 22.Bb2 Qf5 23.Qe2 Ra8 24.g4 Qe6 25.Qd2 Nc8 26.Ne2 Bxb2 27.Qxb2 Ne7 28.Nd4 Qd6 29.Ra1 Rxa1+ 30.Qxa1 c5 31.Ne2 b6 32.Nf4 d4 33.Qa2+ Kg7 34.Qc4 dxe3 35.Qc3+ Qf6 36.Qxe3 Kf7 37.Qe4 Kg7 38.Ne6+ Kf7 39.Nd8+ Kg7 40.Qb7 Qd6 41.Qa8 Qd1+ 42.Kh2 Qd6+ 43.Kg1 1/2-1/2
2932837 Johannsson, Birkir Isak (1303) Haraldsson, O (1765) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.g3 d6 6.Bg2 Nc6 7.e4 Na5 8.b3 c5 9.Bb2 Rb8 10.O-O a6 11.Qe2 b5 12.dxc5 dxc5 13.Rfd1 Qb6 14.Nd5 Nxd5 15.Bxg7 Kxg7 16.exd5 bxc4 17.bxc4 Qf6 18.Ne5 h5 19.Qd2 Qxe5 20.Qxa5 Qd6 21.Qc3+ Kh6 22.Re1 Bf5 23.Qe3+ Kg7 24.Qxe7 Qb6 25.Qe5+ Kg8 26.Qc3 Qd6 27.Be4 Bh3 28.Bg2 Bf5 29.Be4 Bh3 1/2-1/2
2935170 Norlander, Svante (1649) Johannsson, Birkir Isak (1303) 0-1
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.Nbd2 Nbd7 6.Qc2 Bd6 7.c5 Bc7 8.Rb1 O-O 9.Bd3 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Nf3 Bc7 13.O-O Bg4 14.Nd4 Qe7 15.g3 Bh3 16.Bd2 Bxf1 17.Rxf1 g6 18.f3 Nd7 19.b4 Be5 20.Re1 Bg7 21.a3 Rad8 22.Bf1 Rfe8 23.Qc1 Ne5 24.Kf2 Nd7 25.a4 Nf8 26.Nb3 Qc7 27.b5 Qd7 28.Bc3 Bxc3 29.Qxc3 Ne6 30.Rd1 Qc7 31.Bh3 Re7 32.f4 Rde8 33.Bg2 Ng7 34.Qa5 Qxa5 35.Nxa5 cxb5 36.axb5 b6 37.cxb6 axb6 38.Nc6 Rxe3 39.Bf3 Rb3 40.Ne5 Rxb5 41.Bxd5 Rb2+ 42.Kg1 Ne6 43.Bc6 Rd8 44.Re1 b5 45.Nf3 b4 46.Be4 b3 47.Bb1 Nd4 48.Nxd4 Rxd4 49.h4 Ra4 50.Be4 Rd2 51.Bc6 Raa2 52.g4 b2 53.Be4 Ra1 54.Bb1 Rc2 0-1
2935062 Johannsson, Birkir Isak (1303) Kristjansson, Hjortur (1488) 1/2-1/2
1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nf6 5.Nf3 Nc6 6.Bf4 Bf5 7.e3 e6 8.a3 a6 9.Bd3 Bxd3 10.Qxd3 Bd6 11.Bxd6 Qxd6 12.O-O O-O 13.h3 b5 14.b4 h6 15.Rac1 Nd7 16.Nd2 Nb6 17.Nb3 Nc4 18.Ra1 Ne7 19.Nc5 Nf5 20.Ne2 Ra7 21.Nf4 Rd8 22.Ra2 1/2-1/2
2934954 Skulason, Johann (1747) Johannsson, Birkir Isak (1303) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.a4 b6 9.Be3 O-O 10.f3 Bb7 11.Qe1 Nbd7 12.Rd1 Qc7 13.g4 h6 14.h4 d5 15.g5 hxg5 16.hxg5 Ne8 17.exd5 Bxd5 18.Nxd5 exd5 19.Bd3 Ne5 20.Bf5 g6 21.Bh3 Ng7 22.f4 Nc4 23.Bc1 Rfe8 24.Qh4 Bc5 25.Kh1 Ne3 26.Bxe3 Rxe3 27.c3 Rae8 28.Nf3 Bd6 29.f5 R8e4 30.Qh6 Nxf5 31.Bxf5 gxf5 32.Rxd5 Bg3 33.g6 Rg4 34.Qh7+ Kf8 35.Qh8+ Ke7 36.g7 1-0
2934837 Johannsson, Birkir Isak (1303) Meier, Ger (1851) 1/2-1/2
1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Bb4+ 5.Nd2 Nc6 6.Nf3 Qe7 7.e3 Ngxe5 8.Nxe5 Nxe5 9.Be2 O-O 10.a3 Bxd2+ 11.Qxd2 d6 12.O-O b6 13.Bxe5 Qxe5 14.Bf3 Rb8 15.Qd4 Qe7 16.Rac1 Re8 17.Bc6 Rf8 18.Rfd1 Bf5 19.b4 Rbd8 20.h3 h6 21.Qf4 Bg6 22.Qd4 Qg5 23.Qg4 Qe5 24.Qd4 Qg5 25.Qg4 Qxg4 26.hxg4 f6 27.Bd5+ Bf7 28.Bxf7+ Kxf7 29.e4 Ra8 30.a4 a6 31.f3 g6 32.Kf2 Rh8 33.Rh1 Kg7 34.Ke3 Rae8 35.Kf2 Rhf8 36.Rce1 Rb8 37.Rc1 Rfd8 38.Rhd1 Kf7 39.Ke3 Re8 40.Kf2 Re5 41.Rd5 Re7 42.Rc2 Rh8 43.Rc1 Rhe8 44.Re1 1/2-1/2
2934627 Johannsson, Birkir Isak (1303) Pashkov, Vladimir M. (1881) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 O-O 6.e3 Nbd7 7.Rc1 h6 8.Bh4 b6 9.Be2 Bb7 10.O-O c5 11.b3 Rc8 12.h3 Ne4 13.Bxe7 Qxe7 14.Nd2 f5 15.f3 Ng3 16.Rf2 f4 17.exf4 Rxf4 18.dxc5 Nxc5 19.Nf1 Qg5 20.Nxg3 Qxg3 21.b4 Rh4 22.Rf1 Rxh3 23.Qe1 Qh2+ 24.Kf2 Nd7 25.Rh1 Qxh1 26.Qxh1 Rxh1 27.Rxh1 dxc4 28.Nb5 Bd5 29.Rc1 a6 30.Nc3 Kf7 31.a4 Ke7 32.Ke3 Ne5 33.Nxd5+ exd5 34.f4 Nc6 35.b5 axb5 36.axb5 Na5 37.Bd1 Rc5 38.Ba4 Nb3 39.Rd1 d4+ 40.Ke4 d3 41.Bxb3 cxb3 42.Rxd3 Rxb5 43.Rd1 b2 44.Rb1 Kd6 45.g3 Kc5 46.Kd3 Rb3+ 47.Kc2 Rxg3 0-1
2934735 Opasiak, D (1782) Johannsson, Birkir Isak (1303) 1/2-1/2
1.e4 c5 2.Ne2 d6 3.Nbc3 Nf6 4.g3 Nc6 5.Bg2 g6 6.O-O Bg7 7.d3 e5 8.Bg5 h6 9.Bd2 O-O 10.Qc1 Kh7 11.f4 Bd7 12.h3 a6 13.a3 b5 14.f5 Rb8 15.g4 g5 16.Nd5 Ne7 17.Nxf6+ Bxf6 18.h4 Nc6 19.hxg5 Bxg5 20.Kf2 Bxd2 21.Qxd2 Qg5 22.Qe3 Nd4 23.Nxd4 cxd4 24.Qxg5 hxg5 25.Rh1+ Kg7 26.Rh5 f6 27.Rah1 Rh8 28.Rxh8 Rxh8 29.Rxh8 Kxh8 30.c3 dxc3 31.bxc3 Kg7 32.Ke3 Kf7 33.Bf3 Ke7 34.Bd1 Kd8 35.Bb3 Kc7 36.Kd2 Kb6 37.Kc2 Bc6 1/2-1/2
2934524 Hoogland, M (2087) Johannsson, Birkir Isak (1303) 1-0
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd3 dxc4 8.Bxc4 b5 9.Bd3 a6 10.O-O Bb7 11.a3 c5 12.Ne4 Bxe4 13.Bxe4 Nxe4 14.Qxe4 Nf6 15.Qc6+ Ke7 16.dxc5 Bc7 17.b4 Qd7 18.Qxd7+ Kxd7 19.Rd1+ Ke7 20.Bb2 Rhd8 21.Be5 Bxe5 22.Nxe5 Ke8 23.Kf1 Nd5 24.Rd3 f6 25.Nc6 Rdc8 26.Na5 Rc7 27.e4 Ne7 28.Rd6 e5 29.Rad1 Raa7 30.Rd8+ Kf7 31.R1d6 h6 32.g3 Nc8 33.Rd2 Ke6 34.f4 exf4 35.gxf4 Ne7 36.R2d6+ Kf7 37.Ke2 Nc8 38.Rd2 Ne7 39.Ke3 Nc6 40.Nxc6 Rxc6 41.R2d7+ Rxd7 42.Rxd7+ Kg6 43.Kd4 a5 44.Kd5 1-0
3067474 Heidarsson, Arnar (1119) Johannsson, Birkir Isak 0-1
1.e4 e6 2.Nc3 d5 3.exd5 exd5 4.Nf3 Nf6 5.d3 Bb4 6.Bd2 Nc6 7.a3 Ba5 8.Be2 O-O 9.h3 Re8 10.O-O Be6 11.b4 Bb6 12.Na4 Bd7 13.Nxb6 axb6 14.Re1 h6 15.d4 Ne4 16.Bb5 Nxd2 17.Qxd2 Qf6 18.Bxc6 Bxc6 19.Rxe8+ Rxe8 20.a4 Ra8 21.a5 bxa5 22.bxa5 b6 23.a6 Ra7 24.Qd3 Qd6 25.Ne5 Be8 26.c4 f6 27.Nf3 Bf7 28.c5 bxc5 29.Qb3 Qb6 30.Qxb6 cxb6 31.dxc5 bxc5 32.Rc1 c4 33.Kf1 Rxa6 34.Ke2 Ra3 35.Kd2 Kf8 36.Rc3 Rxc3 37.Kxc3 Ke7 38.Nd4 Kd6 39.f4 g5 40.g3 Be6 41.h4 gxh4 42.gxh4 Bh3 43.Nb5+ Ke6 44.Nd4+ Kd6 45.Nb5+ Kc5 46.Na3 d4+ 47.Kd2 c3+ 48.Kd3 Bf5+ 49.Ke2 Kb4 0-1
3068530 Johannsson, Birkir Isak Olsen, William (1716) 0-1
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.cxd5 exd5 6.Nxd5 Nxd5 7.Bxd8 Bb4+ 8.Qd2 Bxd2+ 9.Kxd2 Kxd8 10.e4 N5f6 11.Bd3 c5 12.d5 Ne5 13.f4 Nxd3 14.Kxd3 Re8 15.Re1 Ng4 16.Re2 b6 17.h3 Ba6+ 18.Kd2 Bxe2 19.Kxe2 Rxe4+ 20.Kf3 Nf6 21.Ne2 Kd7 22.Nc3 Rd4 23.Re1 Re8 0-1
3068398 Magnusson, Thorsteinn (1301) Johannsson, Birkir Isak 1/2-1/2
1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.Nf3 d6 6.O-O Nbd7 7.b3 Nb6 8.Bb2 c6 9.d3 d5 10.c5 Nbd7 11.b4 b6 12.Nd4 bxc5 13.Nxc6 Qb6 14.Nxd5 Nxd5 15.Nxe7+ Nxe7 16.Bxg7 Kxg7 17.Bxa8 cxb4 18.Rb1 a5 19.a3 Ba6 20.Bg2 Nf6 21.axb4 axb4 22.Qa4 Rb8 23.Rb3 Qd6 24.Rfb1 Ned5 25.Bxd5 Nxd5 26.Qa1+ Kg8 27.Rc1 Bc8 28.Qa7 Be6 29.Qd4 Rb5 30.e4 h5 31.exd5 Qxd5 32.Rxb4 Rxb4 33.Qxb4 Bh3 34.Qe4 Qg5 35.Qe8+ Kg7 36.Rc7 Qf6 37.d4 Qf3 38.Qe5+ Kh7 39.Rxf7+ Qxf7 40.d5 Qf3 41.Qe7+ Kg8 42.Qe8+ Kh7 43.Qe7+ Kg8 1/2-1/2
3071823 Finnsson, Johann Arnar (1491) Johannsson, Birkir Isak 1-0
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.Be2 Nh6 7.Qc2 Nf5 8.Be3 cxd4 9.cxd4 Ncxd4 10.Nxd4 Nxd4 11.Qa4+ Bd7 12.Qxd4 Qa5+ 13.Bd2 Qc7 14.Qc3 Bc6 15.O-O O-O-O 16.Na3 a6 17.Rac1 Be7 18.Bxa6 h5 19.Be2 Bxa3 20.bxa3 Rdg8 21.Bb5 Kd7 22.Bxc6+ bxc6 23.Bg5 Rf8 24.Rfe1 1-0
3071695 Johannsson, Birkir Isak Fjallheim, Leif Reinert (1525) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 Nc6 6.d5 Ne5 7.Nxe5 dxe5 8.Be2 O-O 9.Be3 e6 10.Qd2 exd5 11.cxd5 c6 12.d6 Qa5 13.O-O Rd8 14.f4 exf4 15.Bxf4 Qc5+ 16.Kh1 b5 17.e5 Nd7 18.Bg5 Re8 19.Qf4 Nxe5 20.Bf6 Qxd6 21.Bxe5 Qxe5 22.Qxf7+ Kh8 23.Rf3 Bg4 24.Rd3 Bxe2 25.Rd7 Bg4 0-1
3071558 Johannsson, Birkir Isak Luu, Robert (1362) 0-1
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 b6 6.a3 Be7 7.Qc2 Bb7 8.Bd2 d5 9.cxd5 exd5 10.Ng3 Nbd7 11.Bd3 h6 12.O-O Rc8 13.Rac1 Re8 14.f3 c5 15.Nge2 c4 16.Bf5 Bf8 17.Ng3 Bd6 18.Rce1 Bxg3 19.hxg3 a6 20.e4 dxe4 21.fxe4 Ra8 22.Rf4 Nf8 23.d5 g6 24.Bg4 Nxg4 25.Rxg4 h5 26.Rf4 Nh7 27.Ref1 Re7 28.g4 hxg4 29.Rxg4 Bc8 30.Rh4 Re5 31.Qc1 Qxh4 32.Rf3 Rh5 33.Rh3 Bxh3 0-1
3071414 Nordquelle, Daniel (1874) Johannsson, Birkir Isak 1-0
1.e4 e6 2.Nf3 d5 3.e5 c5 4.b4 Nc6 5.bxc5 Bxc5 6.d4 Bb6 7.c3 Nge7 8.Bd3 Bd7 9.Ba3 Qc7 10.Bd6 Qd8 11.O-O Nc8 12.Ba3 Ba5 13.Qc2 h5 14.Nbd2 g5 15.Bg6 Bxc3 16.Bxf7+ Kxf7 17.Qxc3 N8e7 18.Nb3 Rc8 19.Nc5 b6 20.Nb7 Qg8 21.Nd6+ Kf8 22.Nxc8 Bxc8 23.Qxc6 g4 24.Qxc8+ Kf7 25.Qxg8+ Rxg8 26.Nh4 1-0
3071265 Johannsson, Birkir Isak Strand, Kj (2037) 0-1
1.d4 d5 2.c4 c6 3.Nc3 dxc4 4.e3 b5 5.a4 b4 6.Ne4 Qd5 7.Ng3 Nf6 8.Qc2 Ba6 9.Nf3 e6 10.Nd2 c3 11.bxc3 bxc3 12.Qxc3 Be7 13.e4 Qd7 14.Nf3 Bxf1 15.Kxf1 O-O 16.h4 a5 17.h5 h6 18.e5 Nd5 19.Qd3 c5 20.dxc5 Bxc5 21.Qe4 Nb4 22.Kg1 Nd3 23.Be3 Bxe3 24.Qxe3 Nc6 25.Kh2 Qd5 26.Rhd1 Rfd8 27.Ra3 Ncb4 28.Ne1 Qc4 29.Nxd3 Nc2 30.Qc1 Nxa3 31.Qxa3 Rd5 32.Nb2 Qh4+ 33.Kg1 Rxe5 34.Qd6 Rg5 35.Qc6 Rb8 36.Nc4 Rb4 37.Rd8+ Kh7 38.Ne3 Rxg3 39.Qc2+ f5 40.Nxf5 Qxd8 41.Nxg3+ Kg8 42.Qa2 Qd1+ 43.Nf1 Kf7 44.Qa3 Qxh5 45.Qc1 Qe5 46.Qd2 Qd4 47.Qc1 Rc4 48.Qb1 Rxa4 49.Qb7+ Kf6 50.Qf3+ Ke7 51.Qb7+ Qd7 0-1
3071044 Miller, David (2066) Johannsson, Birkir Isak 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Qg4 Qc7 8.Qxg7 Rg8 9.Qxh7 cxd4 10.Kd1 dxc3 11.Nf3 Nbc6 12.Ng5 Rf8 13.f4 Bd7 14.Be2 O-O-O 15.Nxf7 Rde8 16.Nd6+ Kb8 17.Rb1 b6 18.Nxe8 Bxe8 19.Qh3 Qd7 20.Qxc3 Nf5 21.Bb5 Kb7 22.Qxc6+ Qxc6 23.Bxc6+ Bxc6 24.g4 Nh6 25.Rg1 Rg8 26.h3 a5 27.Be3 b5 28.Kd2 Ka6 29.f5 exf5 30.Bxh6 fxg4 31.Rxg4 Rh8 32.Rg6 1-0
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