5+0 • Frisian • Rated • Daily Frisian ArenaSjoerdKooistra1980 +3Houtsje1747 −3White is victorious1. 31-26 20-25 2. 37-31 14-20 3. 32-27 17x37 ... 31 moves
5+0 • Frisian • Rated • Daily Frisian ArenaTerherne2074 −10SjoerdKooistra1971 +9White resigned, Black is victorious1. 32-27 20-24 2. 31-26 15-20 3. 27-21 16x27 ... 31 moves
5+2 • Frisian • Rated • Weekly Frisian Inc ArenaSjoerdKooistra1974 −3WillemSchaap2176 +4White resigned, Black is victorious1. 32-27 20-25 2. 31-26 14-20 3. 37-31 17x37 ... 36 moves Computer analysis available
5+2 • Frisian • Rated • Weekly Frisian Inc ArenaJelleWiersma2240 +2SjoerdKooistra1976 −2Black resigned, White is victorious1. 31-26 20-25 2. 37-31 14-20 3. 32-27 17x37 ... 36 moves Computer analysis available
5+2 • Frisian • Rated • Weekly Frisian Inc ArenaSjoerdKooistra1974 +2Houtsje1734 −3White is victorious1. 32-27 17-21 2. 31-26 21x32 3. 33x31 16-21 ... 47 moves
5+2 • Frisian • Rated • Weekly Frisian Inc ArenaDavit19991547? −8SjoerdKooistra1972 +2White resigned, Black is victorious1. 31-26 20-25 2. 37-31 14-20 3. 41-37 17-21 ... 25 moves
5+2 • Frisian • Rated • Weekly Frisian Inc ArenaSjoerdKooistra1967 +5JurjenFrankena1865 −5White is victorious1. 32-27 20-25 2. 27-22 18x27 3. 31x22 12x32 ... 59 moves Computer analysis available
5+0 • Frisian • Rated • Daily Frisian ArenaSjoerdKooistra1971 −4WillemSchaap2170 +3Time out, Black is victorious1. 34-30 20-25 2. 31-26 25x34 3. 40x29 19-24 ... 38 moves Computer analysis available
5+0 • Frisian • Rated • Daily Frisian Arenagabyson1686 −2SjoerdKooistra1968 +3White resigned, Black is victorious1. 34-30 20-25 2. 31-26 25x34 3. 39x30 19-24 ... 34 moves Computer analysis available
5+0 • Frisian • Rated • Daily Frisian ArenaSjoerdKooistra1965 +3KnoxyDamus1726 −3Black resigned, White is victorious1. 32-27 20-25 2. 27-22 17x28 3. 33x22 18x27 ... 47 moves
5+0 • Frisian • Rated • Daily Frisian ArenaFolkert-Groenveld2234 +3SjoerdKooistra1968 −3Time out, White is victorious1. 32-27 20-24 2. 31-26 15-20 3. 27-21 16x27 ... 52 moves
5+0 • Frisian • Rated • Daily Frisian ArenaSjoerdKooistra1972 −4WillemSchaap2149 +4White resigned, Black is victorious1. 32-27 20-25 2. 27-22 17x28 3. 33x22 18x27 ... 24 moves