30+20 • Classical • RatedJelmer_Martens1343? +17CeesStrooper1402? −11Draw1. 32-28 19-23 2. 28x19 14x23 3. 37-32 10-14 ... 72 moves
30+20 • Classical • Casualdambo196011febr1934?Jelmer_Martens1343?Black resigned, White is victorious1. 31-27 18-23 2. 36-31 12-18 3. 41-36 7-12 ... 71 moves
30+20 • Classical • RatedJelmer_Martens1500? −157bertus1541? +62White resigned, Black is victorious1. 32-28 16-21 2. 31-26 18-22 3. 38-32 11-16 ... 52 moves
5+7 • Rapid • Rated • Gooi en Eemland Arenabertus1706 +6Jelmer_Martens1632 −13Black resigned, White is victorious1. 31-27 17-21 2. 33-28 19-23 3. 28x19 14x23 ... 52 moves
5+7 • Rapid • Rated • Gooi en Eemland Arenawimmuijs1712 −10Jelmer_Martens1610 +22White resigned, Black is victorious1. 32-28 18-23 2. 33-29 23x32 3. 37x28 20-25 ... 55 moves
5+5 • From Position • CasualJelmer_Martens1610Bert_Habets1716Time out, Black is victorious1. 9-13 37-31 2. 14-19 31x22 3. 18x27 41-37 ... 28 moves
5+5 • From Position • CasualBert_Habets1716Jelmer_Martens1610Black resigned, White is victorious1. 9-13 37-31 2. 4-9 31x22 3. 18x27 41-37 ... 7 moves
20+0 • Rapid • Casual • Simultaneous exhibitionJelmer_Martens1610GMN Ben_Provoost1906White resigned, Black is victorious1. 34-29 19-23 2. 39-34 14-19 3. 31-26 10-14 ... 32 moves Computer analysis available
5+7 • Rapid • Rated • Gooi en Eemland ArenaJelmer_Martens1621 −11Ariehaan1679 +8White resigned, Black is victorious1. 32-28 19-23 2. 28x19 14x23 3. 37-32 10-14 ... 67 moves
5+7 • Rapid • Rated • Gooi en Eemland Arenahanshagebeuk904 −1Jelmer_Martens1621 ±0Black is victorious1. 34-30 18-22 2. 39-34 20-25 3. 44-39 12-18 ... 44 moves
5+7 • Rapid • Rated • Gooi en Eemland ArenaJelmer_Martens1614 +7Dammert1425 −5Black resigned, White is victorious1. 33-29 20-24 2. 29x20 15x24 3. 34-30 18-23 ... 31 moves
5+7 • Rapid • Rated • Gooi en Eemland ArenaAriehaan1672 +9Jelmer_Martens1626 −12Black resigned, White is victorious1. 32-28 18-22 2. 34-29 12-18 3. 40-34 7-12 ... 71 moves