| Nº. | Torneio | FED | bandeira | Última Atualização | de | a | Director do Torneio | Organizador(es) | Árbitro Principal | Árbitro Adjunto | Árbitro | Local | Tempo de reflexão | FED | State | Rd. | n | dbkey | EventID |
|---|
| 1 | Interne Rainbow Rapid Competitie | NED | | 6 Horas 16 Min. | 2026/09/23 | 2026/12/16 | | De Queer Schaakclub | | | | Tweede Schinkelstraat 26h, 1075 TT Amsterdam | | NED | | 3 | 29 | 1503491 | 0 |
| 2 | Chessfestival Groningen 2026 Compact | NED | | 6 Horas 31 Min. | 2026/12/20 | 2026/12/24 | Gay, Aurore 1086995 | Stichting Schaakfestival Groningen | IA Denissen, Erwin 1007297 | IA Van der Graaf, Andre 1040910; IA Van der Graaf-Osinga, Angelique 1035347 | Van Velzen, Martin 1030710; FA Husers, Yannic 1043587 | Groningen | 90 min + 30 seconds per move | NED | | 0 | 8 | 1479442 | 0 |
| 3 | Chessfestival Groningen 2026 Vierkampen | NED | | 6 Horas 32 Min. | 2026/12/21 | 2026/12/23 | Gay, Aurore 1086995 | Stichting Schaakfestival Groningen | IA Denissen, Erwin 1007297 | IA Van der Graaf, Andre 1040910; IA Van der Graaf-Osinga, Angelique 1035347 | FA Husers, Yannic 1043587; Van Velzen, Martin 1030710 | Groningen | 90 min + 30 seconds per move | NED | | 0 | 9 | 1479448 | 0 |
| 4 | Chessfestival Groningen 2026 Senioren | NED | | 6 Horas 41 Min. | 2026/12/20 | 2026/12/24 | Gay, Aurore 1086995 | Stichting Schaakfestival Groningen | IA Denissen, Erwin 1007297 | IA Van der Graaf, Andre 1040910; IA Van der Graaf-Osinga, Angelique 1035347 | | Groningen | 90 min + 30 seconds per move | NED | | 0 | 7 | 1479443 | 0 |
| 5 | Hoogeveen Open 2026 | NED | | 7 Horas 7 Min. | 2026/10/10 | 2026/10/17 | Jeroen Bottema 1040073 | Stichting Schaaktoernooi Hoogeveen | Frans Peeters 1035410 | Huub Blom 1016156 | Ad Bruijns 1039466;Erik van Elven 1029681;Alle van der Veen 40101940;Martin Hietbrink 40134245 | Hoogeveen | 90 min (40 moves) fb 30 min + 30 sec from move 1 | NED | | 7 | 58 | 1509766 | 467619 |
| 6 | Hoogeveen Middag 2026 | NED | | 7 Horas 25 Min. | 2026/10/10 | 2026/10/17 | Jeroen Bottema 1040073 | Stichting Schaaktoernooi Hoogeveen | Frans Peeters 1035410 | Huub Blom 1016156 | Ad Bruijns 1039466;Erik van Elven 1029681;Alle van der Veen 40101940;Martin Hietbrink 40134245 | Hoogeveen | 90 min (40 moves) fb 30 min + 30 sec from move 1 | NED | | 7 | 99 | 1509776 | 467620 |
| 7 | Chessfestival Groningen 2026 Open C | NED | | 7 Horas 46 Min. | 2026/12/19 | 2026/12/24 | Gay, Aurore 1086995 | Stichting Schaakfestival Groningen | IA Denissen, Erwin 1007297 | IA Van der Graaf-Osinga, A 1035347; IA Van der Graaf, Andre 1040910 | Van Velzen, Martin 1030710; FA Husers, Yannic 1043587 | Groningen | 90 min + 30 seconds per move | NED | | 0 | 17 | 1479437 | 0 |
| 8 | Chessfestival Groningen 2026 Open B | NED | | 7 Horas 48 Min. | 2026/12/19 | 2026/12/24 | Gay, Aurore 1086995 | Stichting Schaakfestival Groningen | IA Denissen, Erwin 1007297 | IA Van der Graaf-Osinga, Angelique 1035347; IA Van der Graaf, Andre 1040910 | Van Velzen, Martin 1030710; FA Husers, Yannic 1043587 | Groningen | 90 min + 30 seconds per move | NED | | 0 | 13 | 1479434 | 0 |
| 9 | Chessfestival Groningen 2026 Open A | NED | | 7 Horas 59 Min. | 2026/12/19 | 2026/12/24 | Gay, Aurore 1086995 | Stichting Schaakfestival Groningen | IA Denissen, Erwin 1007297 | IA Van der Graaf-Osinga, A 1035347; IA Van der Graaf, Andre 1040910 | Van Velzen, Martin 1030710; FA Husers, Yannic 1043587 | Groningen | 90 min + 30 seconds per move | NED | | 0 | 41 | 1479429 | 0 |
| 10 | Hoogeveen Ochtend 2026 | NED | | 11 Horas 46 Min. | 2026/10/10 | 2026/10/17 | Jeroen Bottema 1040073 | Stichting Schaaktoernooi Hoogeveen | Frans Peeters 1035410 | Huub Blom 1016156 | Ad Bruijns 1039466;Erik van Elven 1029681;Alle van der Veen 40101940 | Hoogeveen | 90 min KO + 30 sec from move 1 | NED | | 5 | 24 | 1509777 | 467621 |
| 11 | Waling Dijkstra Toernooi 2027 | NED | | 2 Dias 6 Horas | 2027/02/05 | 2027/02/07 | Rein de Boer | KSC Philidor 1847 | IA Denissen, Erwin 1007297 | | | Tresoar, Leeuwarden | 90' + 30"/zet | NED | | 0 | 2 | 1512601 | 504735 |
| 12 | ♔ Rotterdam FIDE Congress 9-11 October 2026- Minor | NED | | 3 Dias 4 Horas | 2026/10/09 | 2026/10/11 | | Chess England & Chessmates International | IA Adam N Raoof, 405230 | IA Philip Westerduin | | Rotterdam, NL | 90min/end+30sec/move from move 1 | NED | | 5 | 27 | 1363900 | 0 |
| 13 | ♔ Rotterdam FIDE Congress 9-11 October 2026- Major | NED | | 3 Dias 5 Horas | 2026/10/09 | 2026/10/11 | | Chess England & Chessmates International | IA Adam N Raoof, 405230 | IA Philip Westerduin | | Rotterdam, NL | 90min/end+30sec/move from move 1 | NED | | 5 | 55 | 1327824 | 0 |
| 14 | ♔ Rotterdam FIDE Congress 9-11 October 2026- OPEN@ | NED | | 3 Dias 5 Horas | 2026/10/09 | 2026/10/11 | | Chess England & Chessmates International | IA Adam N Raoof, 405230 | IA Philip Westerduin | | Rotterdam, NL | 90min/end+30sec/move from move 1 | NED | | 5 | 71 | 1363897 | 0 |
| 15 | NK Bedrijvenschaak 2026 | NED | | 9 Dias 11 Horas | 2026/09/26 | 2026/09/26 | Ger IJzermans | Stichting Schaak Promotie | Alle van der Veen | Ad Bruijns, Erik van Elven | Alle van der Veen | Wijk aan Zee | 15 minuten per persoon plus 5 seconden increment | NED | | 7 | 325 | 1429431 | 0 |
| 16 | Rapidcompetitie De Pion 2026 - 2027 | NED | | 12 Dias 2 Horas | 2026/09/18 | 2027/12/12 | Thijs van Tilborg | De Pion | Thijs van Tilborg | Ad Bruijns | | Roosendaal | 25 minuten pppp | NED | | 4 | 45 | 1499713 | 0 |
| 17 | Jeugd Weekendtoernooi Twente 2027 | NED | | 16 Dias 20 Horas | 2027/02/26 | 2027/02/28 | | Stichting Caissa | Ewout Kanger 1084224 | | | Hengelo Ov | 60 min + 30 sec incr. | NED | | 0 | 4 | 1457416 | 0 |
| 18 | Open Limburgs Kampioenschap Rapid 2026 | NED | | 17 Dias 9 Horas | 2026/09/27 | 2026/09/27 | Coenjaerts, Rene 1055585 | Schaakvereniging Schaesberg | IA Coenjaerts, Rene 1055585 | Godding, Mick 1043340; Wagemakers, Rick 1038230 | | Streeperstraat 66, 6371 GN Landgraaf | 15min + 5sec/move | NED | | 7 | 75 | 1501429 | 463840 |
| 19 | Blitz September 2026 | NED | | 21 Dias 3 Horas | 2026/09/04 | 2026/09/04 | | Wortman, Rik | IA Van der Graaf, Andre 1040910 | IA Van der Graaf-Osinga, Angelique 1035347 | | Rotterdam | 3 min + 2 sec/move | NED | | 11 | 14 | 1503568 | 496614 |
| 20 | Open Noord Nederlands Jeugdkampioenschap 2026 | NED | | 32 Dias 9 Horas | 2026/09/12 | 2026/09/12 | Christy Hagen | NOSBO | Roland Kroezen | | | Hoogkerk | 15 min + 5 sec | NED | | 7 | 44 | 1495500 | 0 |
| 21 | Open Schaak Kampioenschap Arnhem 2026, Group B | NED | | 37 Dias 14 Horas | 2026/09/04 | 2026/09/06 | | ASV | Blom, Huub 1016156 | | | Arnhem | 90 minutes + 30 seconds incremnent | NED | | 6 | 70 | 1490038 | 461992 |
| 22 | Open Schaak Kampioenschap Arnhem 2026, Group A | NED | | 37 Dias 14 Horas | 2026/09/04 | 2026/09/06 | | ASV | Blom, Huub 1016156 | | | Arnhem | 90 minutes + 30 seconds incremnent | NED | | 6 | 89 | 1489845 | 461992 |
| 23 | OK Gouda 2026 - Groep C | NED | | 39 Dias 10 Horas | 2026/09/05 | 2026/09/05 | Messemaker 1847 | Messemaker 1847 | IA Van der Graaf, Andre 1040910 | IA Van der Graaf-Osinga, Angelique 1035347 | | Goudse Waarden, Gouda | 15 min + 5 sec/zet | NED | | 7 | 51 | 1489576 | 0 |
| 24 | OK Gouda 2026 - Groep A | NED | | 39 Dias 10 Horas | 2026/09/05 | 2026/09/05 | Messemaker 1847 | Messemaker 1847 | IA Van der Graaf, Andre 1040910 | IA Van der Graaf-Osinga, Angelique 1035347 | | Goudse Waarden, Gouda | 15 min + 5 sec/zet | NED | | 7 | 55 | 1489561 | 0 |
| 25 | OK Gouda 2026 - Groep B | NED | | 39 Dias 10 Horas | 2026/09/05 | 2026/09/05 | Messemaker 1847 | Messemaker 1847 | IA Van der Graaf, Andre 1040910 | IA Van der Graaf-Osinga, Angelique 1035347 | | Goudse Waarden, Gouda | 15 min + 5 sec/zet | NED | | 7 | 53 | 1489568 | 0 |
| 26 | Hans Sandbrink Memorial 2026 | NED | | 39 Dias 10 Horas | 2026/09/05 | 2026/09/05 | Jan Jaap Janse | Paul Keres | Marc Jongerius | | | Utrecht | 15 min p.p.p.p. | NED | | 9 | 48 | 1489599 | 0 |
| 27 | Nazomervierkampentoernooi Assen 2026 - Groep E | NED | | 46 Dias 9 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485613 | 486257 |
| 28 | Nazomervierkampentoernooi Assen 2026 - Groep D | NED | | 46 Dias 9 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485612 | 486257 |
| 29 | Nazomervierkampentoernooi Assen 2026 - Groep C | NED | | 46 Dias 9 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485610 | 486257 |
| 30 | Nazomervierkampentoernooi Assen 2026 - Groep A | NED | | 46 Dias 9 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485608 | 486257 |
| 31 | Nazomervierkampentoernooi Assen 2026 - Groep H | NED | | 46 Dias 10 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485629 | 486257 |
| 32 | Nazomervierkampentoernooi Assen 2026 - Groep B | NED | | 46 Dias 10 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485609 | 486257 |
| 33 | Nazomervierkampentoernooi Assen 2026 - Groep K | NED | | 46 Dias 10 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485639 | 486257 |
| 34 | Nazomervierkampentoernooi Assen 2026 - Groep G | NED | | 46 Dias 11 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485626 | 486257 |
| 35 | Nazomervierkampentoernooi Assen 2026 - Groep I | NED | | 46 Dias 11 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485630 | 486257 |
| 36 | Nazomervierkampentoernooi Assen 2026 - Groep J | NED | | 46 Dias 11 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485636 | 486257 |
| 37 | Nazomervierkampentoernooi Assen 2026 - Groep F | NED | | 46 Dias 11 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485622 | 486257 |
| 38 | Nazomervierkampentoernooi Assen 2026 -Groep L | NED | | 46 Dias 12 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 3 | 4 | 1485640 | 486257 |
| 39 | Nazomervierkampentoernooi Assen 2026 | NED | | 48 Dias 5 Horas | 2026/08/28 | 2026/08/29 | Sybrand Houtsma 1035037 | Schaakclub Assen | Martin van Velzen 1030710 | Sybrand Houtsma 1035037 | | Assen | 110 minuten + 10 seconden pet zet p.p.p.p. | NED | | 0 | 48 | 1443943 | 486257 |
| 40 | Scheldemond Chess Tournament 2026 | NED | | 67 Dias 9 Horas | 2026/08/01 | 2026/08/08 | H. Groffen (1004140) | Stichting Schaak Walcheren | IA Angelique van der Graaf–Osinga (1035347) | IA Bart De Vogelaere (214850) ; IA Andre van der Graaf (1040910) | IA Erik Ruben (1032631) | Scheldemond College, Vlissingen | Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1 | NED | | 9 | 212 | 1440886 | 486256 |
| 41 | Queens & Cocktails A-Groep | NED | | 68 Dias 10 Horas | 2026/07/10 | 2026/07/10 | Nathalie | KNSB | Monique | | | Hotel Renaissance Amsterdan Schiphol Airport | | NED | | 3 | 4 | 1453787 | 0 |
| 42 | Utrechtse Meesters 2026 | NED | | 68 Dias 13 Horas | 2026/08/02 | 2026/08/07 | Rademakers, Evert 1025996 | Paul Keres | IA Eliens, Arno 1040677 | IA Jongerius, Marc 1055356 | | Utrecht | 1:30 + 30" increment as of move 1 | NED | | 9 | 10 | 1451125 | 0 |
| 43 | Dutch Championship Women 2026(Knock Out Tournament | NED | | 94 Dias 10 Horas | 2026/07/04 | 2026/07/11 | Ad Bruijns 1039466 | KNSB (Royal Dutch Chess Association) | Frans Peeters 1035410 | Sernin van de Krol 1056069 | | Renaissance Amsterdam Schiphol Airport Hotel | Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1 | NED | | 24 | 12 | 1428887 | 481579 |
| 44 | Dutch Championship 2026(Knock Out Tournament) | NED | | 95 Dias 9 Horas | 2026/07/04 | 2026/07/11 | Ad Bruijns 1039466 | KNSB (Royal Dutch Chess Association) | Frans Peeters 1035410 | Sernin van de Krol 1056069 | | Renaissance Amsterdam Schiphol Airport Hotel | Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1 | NED | | 24 | 16 | 1428886 | 481579 |
| 45 | Queens & Cocktails H-Groep | NED | | 95 Dias 14 Horas | 2026/07/10 | 2026/07/10 | Nathalie | KNSB | Monique | | | Hotel Renaissance Amsterdan Schiphol Airport | | NED | | 3 | 4 | 1453809 | 0 |
| 46 | Queens & Cocktails G-groep | NED | | 95 Dias 14 Horas | 2026/07/10 | 2026/07/10 | Nathalie | KNSB | Monique | | | Hotel Renaissance Amsterdan Schiphol Airport | | NED | | 3 | 4 | 1453805 | 0 |
| 47 | Queens & Cocktails F-Groep | NED | | 95 Dias 14 Horas | 2026/07/10 | 2026/07/10 | Nathalie | KNSB | Monique | | | Hotel Renaissance Amsterdan Schiphol Airport | | NED | | 3 | 4 | 1453802 | 0 |
| 48 | Queens & Cocktails E-Groep | NED | | 95 Dias 14 Horas | 2026/07/10 | 2026/07/10 | Nathalie | KNSB | Monique | | | Hotel Renaissance Amsterdan Schiphol Airport | | NED | | 3 | 4 | 1453800 | 0 |
| 49 | Queens & Cocktails D-Groep | NED | | 95 Dias 14 Horas | 2026/07/10 | 2026/07/10 | Nathalie | KNSB | Monique | | | Hotel Renaissance Amsterdan Schiphol Airport | | NED | | 3 | 4 | 1453796 | 0 |
| 50 | Queens & Cocktails C-Groep | NED | | 95 Dias 14 Horas | 2026/07/10 | 2026/07/10 | Nathalie | KNSB | Monique | | | Hotel Renaissance Amsterdan Schiphol Airport | | NED | | 3 | 4 | 1453795 | 0 |
| 51 | Queens & Cocktails B-Groep | NED | | 95 Dias 14 Horas | 2026/07/10 | 2026/07/10 | Nathalie | KNSB | Monique | | | Hotel Renaissance Amsterdan Schiphol Airport | | NED | | 3 | 4 | 1453791 | 0 |
| 52 | Fide Four 2026 C | NED | | 97 Dias 5 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 4 | 1452637 | 481577 |
| 53 | Fide Four 2026 | NED | | 97 Dias 5 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 37 | 1450333 | 481577 |
| 54 | Fide Four 2026 D | NED | | 97 Dias 5 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 5 | 1452649 | 481577 |
| 55 | Fide Four 2026 E | NED | | 97 Dias 5 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 4 | 1452644 | 481577 |
| 56 | Fide Four 2026 B | NED | | 97 Dias 5 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 4 | 1452635 | 481577 |
| 57 | Fide Four 2026 I | NED | | 97 Dias 6 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 4 | 1452657 | 481577 |
| 58 | Fide Four 2026 H | NED | | 97 Dias 6 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 4 | 1452656 | 481577 |
| 59 | Fide Four 2026 G | NED | | 97 Dias 6 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 4 | 1452654 | 481577 |
| 60 | Fide Four 2026 F | NED | | 97 Dias 6 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 4 | 1452645 | 481577 |
| 61 | Fide Four 2026 A | NED | | 97 Dias 6 Horas | 2026/07/09 | 2026/07/09 | | Koninklijke Nederlandse Schaakbond | IA Jongerius, Marc 1055356 | IA Van Kuijk, Andre 1058240 | | Renaissance Hotel, Aalsmeer | 1:00 + 30 sec | NED | | 3 | 4 | 1452634 | 481577 |
| 62 | NK Pastores 2026 | NED | | 100 Dias 11 Horas | 2026/07/06 | 2026/07/06 | | KNSB | | | Theo Weijers | Hotel Renaissance Amsterdam Schiphol Airport | 15+5 | NED | | 7 | 11 | 1451400 | 0 |
| 63 | Fish Partners Open 2026 | NED | | 102 Dias 9 Horas | 2026/07/04 | 2026/07/04 | Jasper Reichardt | Schaakclub En Passant | Eric Roosendaal 1009354 | Alle van der Veen 40101940 | | Spakenburg | 18 minuten / 30 seconden | NED | | 7 | 70 | 1449117 | 0 |
| 64 | 38e Alex Vinken Rapid Toernooi 2026 | NED | | 108 Dias 11 Horas | 2026/06/28 | 2026/06/28 | | SV Kerkrade | Mick Godding (1043340) | | | Kerkrade (Zalen- en Partycentrum 't Sjtaater Hoes) | 10m + 5s | NED | | 9 | 35 | 1429993 | 0 |
| 65 | Charlois Blitz Juni 2026 | NED | | 110 Dias 3 Horas | 2026/06/26 | 2026/06/26 | | Charlois Europoort | IA Van der Graaf, Andre 1040910 | IA Van der Graaf-Osinga, Angelique 1035347 | | Rotterdam | 3 min + 2 sec/move | NED | | 11 | 17 | 1445972 | 0 |
| 66 | HSG Open 2026 Group B | NED | | 115 Dias 7 Horas | 2026/06/19 | 2026/06/21 | Henk Cornelissen (1060953) | HSG | Erik Ruben (1032631) | Vincent Pandelaar (1020030); René Coenjaerts (1055585) | Eric Roosendaal (1009354) | Amrâth Hotel Lapershoek Hilversum | 1:50 + 10' | NED | | 6 | 108 | 1438424 | 469834 |
| 67 | HSG Open 2026 Group C | NED | | 115 Dias 8 Horas | 2026/06/19 | 2026/06/21 | Henk Cornelissen (1060953) | HSG | Erik Ruben (1032631) | Vincent Pandelaar (1020030); René Coenjaerts (1055585) | Eric Roosendaal (1009354) | Amrâth Hotel Lapershoek Hilversum | 1:50 + 10' | NED | | 6 | 53 | 1438425 | 469834 |
| 68 | HSG Open 2026 Group A | NED | | 115 Dias 8 Horas | 2026/06/19 | 2026/06/21 | Henk Cornelissen (1060953) | HSG | Erik Ruben (1032631) | Vincent Pandelaar (1020030); René Coenjaerts (1055585) | Eric Roosendaal (1009354) | Amrâth Hotel Lapershoek Hilversum | 1:50 + 10' | NED | | 6 | 115 | 1438413 | 469834 |
| 69 | HSG Open 2026 Group D | NED | | 115 Dias 8 Horas | 2026/06/19 | 2026/06/21 | Henk Cornelissen (1060953) | HSG | Erik Ruben (1032631) | Vincent Pandelaar (1020030); René Coenjaerts (1055585) | Eric Roosendaal (1009354) | Amrâth Hotel Lapershoek Hilversum | 1:50 + 10' | NED | | 6 | 48 | 1438426 | 469834 |
| 70 | Nationale Pupillendag groep Fj | NED | | 115 Dias 17 Horas | 2026/06/20 | 2026/06/20 | | Schaakbond Overijssel | Ewout Kanger 1084224 | | | Hengelo Ov | 25 min + 5 sec incr. | NED | | 7 | 36 | 1439538 | 0 |
| 71 | Nationale Pupillendag groep Fm | NED | | 115 Dias 17 Horas | 2026/06/20 | 2026/06/20 | | Schaakbond Overijssel | Ewout Kanger 1084224 | | | Hengelo Ov | 25 min + 5 sec incr. | NED | | 7 | 11 | 1439539 | 0 |
| 72 | Nationale Pupillendag groep Gm en Hm | NED | | 115 Dias 17 Horas | 2026/06/20 | 2026/06/20 | | Schaakbond Overijssel | Ewout Kanger 1084224 | | | Hengelo Ov | 25 min + 5 sec incr. | NED | | 7 | 17 | 1439542 | 0 |
| 73 | Nationale Pupillendag groep Hj | NED | | 115 Dias 17 Horas | 2026/06/20 | 2026/06/20 | | Schaakbond Overijssel | Ewout Kanger 1084224 | | | Hengelo Ov | 25 min + 5 sec incr. | NED | | 7 | 24 | 1439544 | 0 |
| 74 | Nationale Pupillendag groep Gj | NED | | 115 Dias 17 Horas | 2026/06/20 | 2026/06/20 | | Schaakbond Overijssel | Ewout Kanger 1084224 | | | Hengelo Ov | 25 min + 5 sec incr. | NED | | 7 | 30 | 1439540 | 0 |
| 75 | FK Individueel 2026 | NED | | 122 Dias 12 Horas | 2026/06/06 | 2026/06/14 | Bauke Hoogstra | Schaakclub Bakkeveen | Alle van der Veen 40101940 | | Robin Baines 40105547 | URETERP (MFC De Wier, De Telle 21 9247 BH) | 1:15 / 30 s increment from move 1 | NED | | 7 | 35 | 1408311 | 0 |
| 76 | NK BO Algemeen 2026Halve finale Kruiningen | NED | | 123 Dias 10 Horas | 2026/06/13 | 2026/06/13 | Manuel Colsen | Zeeuwse Schaakbond | Frans Peeters 1035410 | Adri Paauwe | | Ons Dorpshuis Berghoekstraat 3 4416 BJ Kruiningen | 15+5 | NED | | 7 | 112 | 1435075 | 0 |
| 77 | Eeuwig Schaak A-GroepVoorjaar 2026 | NED | | 125 Dias 4 Horas | 2026/02/05 | 2026/05/07 | | | | | | Rucphen | 1:30 uur plus 30 seconden increment | NED | | 7 | 6 | 1351776 | 0 |
| 78 | Eeuwig Schaak A-GroepNajaar 2025 | NED | | 125 Dias 4 Horas | 2025/09/11 | 2025/12/18 | | | | | | Rucphen | 1:30 uur plus 30 seconden increment | NED | | 7 | 7 | 1272077 | 0 |
| 79 | Eeuwig Schaak B-GroepVoorjaar 2026 | NED | | 131 Dias 9 Horas | 2026/02/05 | 2026/05/07 | | | | | | Rucphen | 1:30 uur plus 30 seconden increment | NED | | 7 | 8 | 1351798 | 0 |
| 80 | Defensiekampioenschap Schaken 2026 | NED | | 133 Dias 11 Horas | 2026/06/03 | 2026/06/03 | J. Smit | Bureau Internationale Militaire Sport | Huub Blom 1016156 | Alle van der Veen 40101940 | | Stroe | 15 minuten + 5 seconden per zet | NED | | 9 | 37 | 1427808 | 0 |
| 81 | NED Championship for Prisoners 2026 | NED | | 134 Dias 11 Horas | 2025/06/02 | 2025/06/02 | Delemarre, Jop (NED, 1003704) | NED | IA Nebojsa Baralic (SRB, 931012) | IA Ana Srebrnic (SLO, 14603314) | | Chess.com | 10 minutes + 5 seconds per move | NED | | 7 | 0 | 1419123 | 0 |
| 82 | NOSBO/FSB JCC AB 2026 | NED | | 135 Dias 9 Horas | 2026/05/31 | 2026/05/31 | Christy Hagen | Christy Hagen | Roland Kroezen | | | Groningen | 15 min + 5 sec pppp | NED | | 6 | 16 | 1428334 | 0 |
| 83 | NOSBO/FSB JCC D 2026 | NED | | 135 Dias 9 Horas | 2026/05/31 | 2026/05/31 | Christy Hagen | Christy Hagen | Roland Kroezen | | | Groningen | 15 min + 5 sec pppp | NED | | 7 | 37 | 1428332 | 0 |
| 84 | NOSBO/FSB JCC E 2026 | NED | | 135 Dias 9 Horas | 2026/05/30 | 2026/05/30 | Christy Hagen | Christy Hagen | Roland Kroezen | | | Groningen | 15 min + 5 sec pppp | NED | | 7 | 31 | 1427568 | 0 |
| 85 | NOSBO/FSB JCC C 2026 | NED | | 135 Dias 10 Horas | 2026/05/30 | 2026/05/30 | Christy Hagen | Christy Hagen | Roland Kroezen | | | Groningen | 15 min + 5 sec pppp | NED | | 5 | 27 | 1427566 | 0 |
| 86 | NOSBO/FSB JCC C PO 2026 | NED | | 135 Dias 10 Horas | 2026/05/30 | 2026/05/30 | Christy Hagen | Christy Hagen | Roland Kroezen | | | Groningen | 15 min + 5 sec pppp | NED | | 2 | 26 | 1428429 | 0 |
| 87 | 18th BPB Limburg Open 2026 - group A | NED | | 140 Dias 18 Horas | 2026/05/22 | 2026/05/25 | Barry Braeken 1022989 | Stichting Limburg Chess Events | Eric Roosendaal 1009354 | Ton van Roon 1044028; Frans Peeters 1035410; Rene Coenjaerts 1055585 | Sylvin de Vet 214787; Mick Godding 1043340 | Maastricht | 90 minutes, 30 seconds increment | NED | | 7 | 138 | 1421329 | 477501 |
| 88 | 18th BPB Limburg Open 2026 - group B | NED | | 142 Dias 8 Horas | 2026/05/22 | 2026/05/25 | Barry Braeken 1022989 | Stichting Limburg Chess Events | Eric Roosendaal 1009354 | Ton van Roon 1044028; Frans Peeters 1035410; Rene Coenjaerts 1055585 | Sylvin de Vet 214787; Mick Godding 1043340 | Maastricht | 90 minutes, 30 seconds increment | NED | | 7 | 160 | 1421331 | 477503 |
| 89 | 18th BPB Limburg Open 2026 - match | NED | | 142 Dias 8 Horas | 2026/05/22 | 2026/05/25 | Barry Braeken 1022989 | Stichting Limburg Chess Events | Ton van Roon 1044028 | Eric Roosendaal 1009354; Frans Peeters 1035410; Rene Coenjaerts 1055585 | Sylvin de Veth 214787; Mick Godding 1043340 | Maastricht | 90 minutes, 30 seconds increment | NED | | 4 | 2 | 1421348 | 477507 |
| 90 | 18th BPB Limburg Open 2026 - group C | NED | | 142 Dias 8 Horas | 2026/05/22 | 2026/05/25 | Barry Braeken 1022989 | Stichting Limburg Chess Events | Eric Roosendaal 1009354 | Ton van Roon 1044028; Frans Peeters 1035410; Rene Coenjaerts 1055585 | Sylvin de Vet 214787; Mick Godding 1043340 | Maastricht | 90 minutes, 30 seconds increment | NED | | 7 | 175 | 1421338 | 477504 |
| 91 | 18th BPB Limburg Open 2026 - group Veterans | NED | | 142 Dias 8 Horas | 2026/05/22 | 2026/05/25 | Barry Braeken 1022989 | Stichting Limburg Chess Events | Eric Roosendaal 1009354 | Ton van Roon 1044028; Frans Peeters 1035410; Rene Coenjaerts 1055585 | Sylvin de Vet 214787; Mick Godding 1043340 | Maastricht | 90 minutes, 30 seconds increment | NED | | 7 | 34 | 1421344 | 477506 |
| 92 | 18th BPB Limburg Open 2026 - group D | NED | | 142 Dias 8 Horas | 2026/05/22 | 2026/05/25 | Barry Braeken 1022989 | Stichting Limburg Chess Events | Eric Roosendaal 1009354 | Ton van Roon 1044028; Frans Peeters 1035410; Rene Coenjaerts 1055585 | Sylvin de Vet 214787; Mick Godding 1043340 | Maastricht | 90 minutes, 30 seconds increment | NED | | 7 | 69 | 1421341 | 477505 |
| 93 | Kampioensvierkamp Schaakclub Assen 2026 | NED | | 145 Dias 4 Horas | 2026/05/08 | 2026/05/22 | | Schaakclub Assen | Martin van Velzen | | | Assen | 75 minuten + 30 seconden per zet | NED | | 3 | 4 | 1407074 | 0 |
| 94 | Open Kampioenschap van Utrecht 2026 Groep A | NED | | 146 Dias 14 Horas | 2026/05/15 | 2026/05/17 | Jan Jaap Janse, Bas de Boer | Stichting Bevordering Schaaksport Utrecht | IA Marc Jongerius (1055356) | IA Andre van Kuijk (1058240) | NA Nico Bosman (1055550), NA Sarah Snoeck (228184), Evert de Graaf (1035541) | Utrecht | 1:50 + 10sec/move | NED | | 6 | 101 | 1414769 | 0 |
| 95 | Open Kampioenschap van Utrecht 2026 Groep D | NED | | 146 Dias 14 Horas | 2026/05/15 | 2026/05/17 | Jan Jaap Janse, Bas de Boer | Stichting Bevordering Schaaksport Utrecht | IA Marc Jongerius (1055356) | IA Andre van Kuijk (1058240) | NA Nico Bosman (1055550), NA Sarah Snoeck (228184), Evert de Graaf (1035541) | Utrecht | 1:50 + 10sec/move | NED | | 6 | 98 | 1414779 | 0 |
| 96 | Open Kampioenschap van Utrecht 2026 Groep C | NED | | 146 Dias 15 Horas | 2026/05/15 | 2026/05/17 | Jan Jaap Janse, Bas de Boer | Stichting Bevordering Schaaksport Utrecht | IA Marc Jongerius (1055356) | IA Andre van Kuijk (1058240) | NA Nico Bosman (1055550), NA Sarah Snoeck (228184), Evert de Graaf (1035541) | Utrecht | 1:50 + 10sec/move | NED | | 6 | 93 | 1414772 | 0 |
| 97 | Max Euwe snelschaaktoernooi - Schaken tegen kanker | NED | | 147 Dias 4 Horas | 2026/05/20 | 2026/05/20 | Möhrke, Ronald | Möhrke, Ronald | IA Van der Graaf, Andre 1040910 | IA Van der Graaf-Osinga, Angelique 1035347; NA De Hert, Oliver 1024825 | | Deltahotel Vlaardingen | 5 min pppp | NED | | 9 | 72 | 1419219 | 0 |
| 98 | Open Kampioenschap van Utrecht 2026 Groep B | NED | | 150 Dias 8 Horas | 2026/05/15 | 2026/05/17 | Jan Jaap Janse, Bas de Boer | Stichting Bevordering Schaaksport Utrecht | IA Marc Jongerius (1055356) | IA Andre van Kuijk (1058240) | NA Nico Bosman (1055550), NA Sarah Snoeck (228184), Evert de Graaf (1035541) | Utrecht | 1:50 + 10sec/move | NED | | 6 | 99 | 1414770 | 0 |
| 99 | Groninger Combinatie Weekendtoernooi 2026 | NED | | 150 Dias 8 Horas | 2026/05/14 | 2026/05/17 | Van Beersum, Wim 1037455 | Groninger Combinatie | Kroezen, Roland 1016091 | | Van Beersum, Wim 1037455 | Groningen | 90m + 30sec | NED | | 7 | 93 | 1416046 | 425223 |
| 100 | 2e Bergs Jeugd Grand Prix - Groep A | NED | | 150 Dias 11 Horas | 2026/05/17 | 2026/05/17 | Mailo Dekkers en Jilke Visser | BSV Bergen op Zoom | IA Van der Graaf-Osinga, Angelique 1035347 | IA Van der Graaf, Andre 1040910 | | Bergen op Zoom, 't Rijks | 15 min + 5 sec/zet | NED | | 7 | 14 | 1417876 | 0 |