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OKU Open A 2013
OKU Open A 2013
May 31, 2013 – Jun 2, 2013
·
Maarssen NED
90
Games
63
Players
2037
Avg Rating
Games
R1.1
GM
Andersson, Ulf
(2557)
1-0
Uildriks, Mark
(2013)
A04
Zukertort Opening
→
R1.11
Dijkhuis, Tycho
(2111)
1-0
Van der Leij, Arjan
(2069)
C13
French Defense: Classical Variation
→
R1.14
Hylkema, Remco
(2008)
0-1
Tromp, Pieter
(2086)
D85
Grünfeld Defense: Exchange Variation
→
R1.17
Fluit, Johnny
(2123)
1-0
Tinga, Tjerk
(2008)
A45
Canard Opening
→
R1.19
FM
Smits, Mark
(2163)
1-0
Pilgrim, Peter
(2018)
B06
Modern Defense
→
R1.2
Schenning, Albert
(2015)
0-1
GM
Reinderman, Dimitri
(2571)
C33
King's Gambit Accepted
→
R1.27
Moes, Waldemar
(2071)
1-0
Lutz, Chris
(0)
C88
Ruy Lopez: Closed
→
R1.3
GM
Guliyev, Namig
(2550)
1-0
Bons, Jasper
(2054)
C78
Ruy Lopez: Morphy Defense
→
R1.4
Den Boer, P
(1975)
0-1
GM
Lalic, Bogdan
(2493)
C00
French Defense
→
R1.5
FM
Ten Hertog, Hugo
(2368)
1-0
Galje, Hans
(2094)
B09
Pirc Defense: Austrian Attack
→
R1.6
Schuil, Jeroen
(2046)
0-1
GM
Peng, Zhaoqin
(2389)
E32
Nimzo-Indian Defense: Classical Variation
→
R1.7
Van der Heijden, Alan
(2271)
1-0
Wagenaar, Harm Theo
(2048)
A30
English Opening: Wing Gambit
→
R1.8
Verwoert, Jef
(2016)
0-1
Von Meijenfeldt, Bart
(2167)
B23
Sicilian Defense: Closed
→
R2.1
Jellema, Yme Jan
(2222)
0-1
GM
Andersson, Ulf
(2557)
B22
Sicilian Defense: Alapin Variation
→
R2.10
Van Foreest, Jorden
(2227)
½-½
Van Foreest, Lucas
(2040)
E69
King's Indian Defense: Fianchetto Variation, Classical Main Line
→
R2.11
Hommes, Elmar
(2016)
0-1
Dijkhuis, Tycho
(2111)
A15
English Orangutan
→
R2.12
Balje, Jan
(2189)
½-½
Burer, Audry
(1927)
E74
King's Indian Defense: Averbakh Variation, Benoni Defense
→
R2.15
GM
Pruijssers, Roeland
(2558)
1-0
Bettman, Jan
(1880)
B00
Pirc Defense
→
R2.2
GM
Reinderman, Dimitri
(2571)
1-0
Fluit, Johnny
(2123)
A15
English Orangutan
→
R2.21
Van der Vegt, Seth
(0)
½-½
Groffen, Hans
(2177)
A88
Dutch Defense: Leningrad Variation, Warsaw Variation
→
R2.22
Agter, Frank
(2144)
1-0
Harnandan, Sergio
(1953)
A11
Réti Opening: Anglo-Slav Variation, with g3
→
R2.23
Boer, Alef
(2154)
1-0
Van der Leij, Arjan
(2069)
A14
Réti Opening: Anglo-Slav Variation
→
R2.25
De Bruijne, Arian
(1941)
1-0
Snuverink, Laurens
(1998)
B34
Sicilian Defense: Accelerated Dragon, Modern Variation
→
R2.28
Tinga, Tjerk
(2008)
1-0
Schenning, Albert
(2015)
D01
Rapport-Jobava System
→
R2.3
Vistisen, Lars
(2175)
0-1
GM
Guliyev, Namig
(2550)
B50
Sicilian Defense
→
R2.33
Lutz, Chris
(0)
0-1
Verwoert, Jef
(2016)
B34
Sicilian Defense: Accelerated Dragon, Modern Variation
→
R2.4
GM
Lalic, Bogdan
(2493)
½-½
FM
Smits, Mark
(2163)
E92
King's Indian Defense: Exchange Variation
→
R2.5
Vereggen, Lars
(2068)
1-0
FM
Ten Hertog, Hugo
(2368)
A40
Zaire Defense
→
R2.6
GM
Peng, Zhaoqin
(2389)
1-0
Moes, Waldemar
(2071)
D41
Queen's Gambit Declined: Semi-Tarrasch Defense
→
R2.7
Lentjes, Noud
(2019)
0-1
Van der Heijden, Alan
(2271)
B94
Sicilian Defense: Najdorf Variation
→
R2.8
Von Meijenfeldt, Bart
(2167)
1-0
Ten Hertog, Albertus
(0)
A01
Nimzo-Larsen Attack
→
R2.9
Van Eeden, Ed
(0)
½-½
Van Osch, Mees
(2147)
B59
Sicilian Defense: Boleslavsky Variation
→
R3.1
GM
Andersson, Ulf
(2557)
1-0
Von Meijenfeldt, Bart
(2167)
E63
King's Indian Defense: Fianchetto Variation, Panno Variation
→
R3.10
Van Osch, Mees
(2147)
1-0
Agter, Frank
(2144)
B32
Sicilian Defense: Open
→
R3.11
Burer, Audry
(1927)
0-1
Van Foreest, Jorden
(2227)
C44
Scotch Game
→
R3.12
Holwijn, Melvin
(2032)
½-½
Balje, Jan
(2189)
D19
Slav Defense: Czech Variation, Dutch Variation
→
R3.14
FM
Ten Hertog, Hugo
(2368)
1-0
Oudewaal, Vincent
(0)
B27
Sicilian Defense
→
R3.2
Dijkhuis, Tycho
(2111)
0-1
GM
Reinderman, Dimitri
(2571)
C70
Ruy Lopez: Morphy Defense
→
R3.20
Groffen, Hans
(2177)
1-0
Keetman, Maaike
(1856)
D18
Slav Defense: Czech Variation, Lasker Variation
→
R3.3
GM
Guliyev, Namig
(2550)
1-0
Van der Burch, Arie
(2212)
C75
Ruy Lopez: Morphy Defense, Modern Steinitz Defense
→
R3.31
Harnandan, Sergio
(1953)
0-1
Wagenaar, Harm Theo
(2048)
D00
Amazon Attack
→
R3.35
Schenning, Albert
(2015)
½-½
Sanijs, Frans
(2043)
B22
Sicilian Defense: Alapin Variation
→
R4.1
GM
Reinderman, Dimitri
(2571)
½-½
GM
Guliyev, Namig
(2550)
A29
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line
→
R4.10
Van Eeden, Ed
(0)
1-0
Jellema, Yme Jan
(2222)
B83
Sicilian Defense: Scheveningen Variation, Modern Variation
→
R4.12
Wagenaar, Harm Theo
(2048)
0-1
Vistisen, Lars
(2175)
A46
Döry Defense
→
R4.13
Hylkema, Remco
(2008)
1-0
Fluit, Johnny
(2123)
D15
Slav Defense: Geller Gambit
→
R4.15
Van der Vegt, Seth
(0)
½-½
Bus, Tom
(2107)
A59
Benko Gambit
→
R4.17
Galje, Hans
(2094)
0-1
Tinga, Tjerk
(2008)
A58
Benko Gambit: Nd2 Variation
→
R4.18
Boutens, Lukas
(2182)
1-0
Brouwer, Rein
(1994)
B44
Sicilian Defense: Taimanov Variation
→
R4.2
GM
Janssen, Ruud
(2469)
1-0
Van der Heijden, Alan
(2271)
A11
Réti Opening: Anglo-Slav Variation, with g3
→
R4.20
Pilgrim, Peter
(2018)
1-0
Snuverink, Laurens
(1998)
B34
Sicilian Defense: Accelerated Dragon, Modern Variation
→
R4.21
Prins, Jan
(2064)
1-0
Smit, Manuel
(0)
D15
Slav Defense: Geller Gambit
→
R4.22
Van den Boogaart, Jan Maarten
(1999)
0-1
Holl, Han
(0)
C11
French Defense: Steinitz Variation
→
R4.23
Van Veen, Wout
(1899)
0-1
Cebula, Jerzy
(2001)
C44
Scotch Game
→
R4.25
Boittin, Pascal
(0)
½-½
Schenning, Albert
(2015)
B40
Sicilian Defense: Pin Variation
→
R4.26
Schuil, Jeroen
(2046)
½-½
Harnandan, Sergio
(1953)
D85
Grünfeld Defense: Exchange Variation
→
R4.3
GM
Pruijssers, Roeland
(2558)
1-0
Van Osch, Mees
(2147)
B60
Sicilian Defense: Richter-Rauzer Variation
→
R4.4
Van Foreest, Jorden
(2227)
1-0
Hommerson, Paul
(2248)
B48
Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
→
R4.5
GM
Lalic, Bogdan
(2493)
1-0
Ypma, Peter
(2152)
A40
Zaire Defense
→
R4.6
Lentjes, Noud
(2019)
1-0
FM
Ten Hertog, Hugo
(2368)
B06
Modern Defense
→
R4.7
Von Meijenfeldt, Bart
(2167)
1-0
Mulder, Bart-Piet
(2174)
A01
Nimzo-Larsen Attack
→
R4.8
Schoehuijs, Erik
(2196)
½-½
Groffen, Hans
(2177)
A88
Dutch Defense: Leningrad Variation, Warsaw Variation
→
R4.9
Van der Burch, Arie
(2212)
½-½
Verwoert, Jef
(2016)
B20
Sicilian Defense
→
R5.1
GM
Reinderman, Dimitri
(2571)
½-½
GM
Janssen, Ruud
(2469)
C47
Four Knights Game
→
R5.12
Tinga, Tjerk
(2008)
1-0
Van der Burch, Arie
(2212)
B08
Pirc Defense: Classical Variation
→
R5.13
Vistisen, Lars
(2175)
1-0
Hylkema, Remco
(2008)
B40
Sicilian Defense: Pin Variation
→
R5.14
Vereggen, Lars
(2068)
1-0
Holwijn, Melvin
(2032)
D12
Slav Defense: Quiet Variation, Landau Variation
→
R5.2
GM
Guliyev, Namig
(2550)
½-½
GM
Andersson, Ulf
(2557)
C11
French Defense: Steinitz Variation
→
R5.21
Mulder, Bart-Piet
(2174)
1-0
Pilgrim, Peter
(2018)
B08
Pirc Defense: Classical Variation
→
R5.25
Bus, Tom
(2107)
½-½
Burer, Audry
(1927)
A15
English Orangutan
→
R5.3
GM
Peng, Zhaoqin
(2389)
0-1
GM
Pruijssers, Roeland
(2558)
A81
Dutch Defense: Fianchetto Attack
→
R5.36
Van der Leij, Arjan
(2069)
1-0
Harnandan, Sergio
(1953)
B23
Sicilian Defense: Closed
→
R5.4
GM
Lalic, Bogdan
(2493)
1-0
Van Foreest, Jorden
(2227)
E12
Queen's Indian Defense
→
R5.5
Van der Heijden, Alan
(2271)
1-0
Van Eeden, Ed
(0)
A43
Benoni Defense: Woozle
→
R5.6
Lentjes, Noud
(2019)
½-½
Von Meijenfeldt, Bart
(2167)
B96
Sicilian Defense: Najdorf Variation
→
R5.7
Hommerson, Paul
(2248)
1-0
Groffen, Hans
(2177)
B32
Sicilian Defense: Open
→
R5.8
Van Osch, Mees
(2147)
0-1
Floor, Dirk
(2201)
B17
Caro-Kann Defense: Karpov Variation
→
R6.1
GM
Pruijssers, Roeland
(2558)
½-½
GM
Reinderman, Dimitri
(2571)
C10
French Defense: Marshall Gambit
→
R6.17
Wagenaar, Harm Theo
(2048)
½-½
Balje, Jan
(2189)
D12
Slav Defense: Quiet Variation, Landau Variation
→
R6.18
Van der Burch, Arie
(2212)
½-½
Van Foreest, Lucas
(2040)
E62
King's Indian Defense: Fianchetto Variation, Larsen Defense
→
R6.2
GM
Janssen, Ruud
(2469)
1-0
GM
Guliyev, Namig
(2550)
A20
English Opening: Drill Variation
→
R6.24
Brouwer, Rein
(1994)
0-1
Jellema, Yme Jan
(2222)
D10
Slav Defense
→
R6.3
GM
Andersson, Ulf
(2557)
½-½
GM
Lalic, Bogdan
(2493)
D43
Semi-Slav Defense
→
R6.30
Pilgrim, Peter
(2018)
0-1
Schuil, Jeroen
(2046)
C54
Italian Game: Classical Variation
→
R6.35
Harnandan, Sergio
(1953)
0-1
Schenning, Albert
(2015)
D00
Amazon Attack
→
R6.4
GM
Peng, Zhaoqin
(2389)
½-½
Van der Heijden, Alan
(2271)
A40
Zaire Defense
→
R6.5
Boelhouwer, Collin
(2101)
1-0
Hommerson, Paul
(2248)
B47
Sicilian Defense: Taimanov Variation, Bastrikov Variation
→
R6.6
Von Meijenfeldt, Bart
(2167)
½-½
Vereggen, Lars
(2068)
B56
Sicilian Defense: Venice Attack
→
R6.7
Van Foreest, Jorden
(2227)
1-0
Lentjes, Noud
(2019)
B90
Sicilian Defense: Najdorf Variation
→
R6.8
Schoehuijs, Erik
(2196)
1-0
Tinga, Tjerk
(2008)
A57
Benko Gambit
→
Players
🇳🇱
GM
Reinderman, Dimitri
(2571)
🇳🇱
GM
Pruijssers, Roeland
(2558)
🇸🇪
GM
Andersson, Ulf
(2557)
🇦🇿
GM
Guliyev, Namig
(2550)
🇭🇷
GM
Lalic, Bogdan
(2493)
🇳🇱
GM
Janssen, Ruud
(2469)
🇳🇱
GM
Peng, Zhaoqin
(2389)
🇳🇱
FM
Ten Hertog, Hugo
(2368)
🇳🇱
Van der Heijden, Alan
(2271)
🇳🇱
Hommerson, Paul
(2248)
🇳🇱
Van Foreest, Jorden
(2227)
🇳🇱
Jellema, Yme Jan
(2222)
🇳🇱
Van der Burch, Arie
(2212)
🇳🇱
Floor, Dirk
(2201)
🇳🇱
Schoehuijs, Erik
(2196)
🇳🇱
Balje, Jan
(2189)
🇳🇱
Boutens, Lukas
(2182)
🇳🇱
Groffen, Hans
(2177)
🇩🇰
Vistisen, Lars
(2175)
🇳🇱
Mulder, Bart-Piet
(2174)
🇳🇱
Von Meijenfeldt, Bart
(2167)
🇳🇱
FM
Smits, Mark
(2163)
🇳🇱
Boer, Alef
(2154)
🇳🇱
Ypma, Peter
(2152)
🇳🇱
Van Osch, Mees
(2147)
🇳🇱
Agter, Frank
(2144)
🇳🇱
Fluit, Johnny
(2123)
🇳🇱
Dijkhuis, Tycho
(2111)
🇳🇱
Bus, Tom
(2107)
🇳🇱
Boelhouwer, Collin
(2101)
🇳🇱
Galje, Hans
(2094)
🇳🇱
Tromp, Pieter
(2086)
🇳🇱
Moes, Waldemar
(2071)
🇳🇱
Van der Leij, Arjan
(2069)
🇳🇱
Vereggen, Lars
(2068)
🇳🇱
Prins, Jan
(2064)
🇳🇱
Bons, Jasper
(2054)
🇳🇱
Wagenaar, Harm Theo
(2048)
🇳🇱
Schuil, Jeroen
(2046)
🇳🇱
Sanijs, Frans
(2043)
🇳🇱
Van Foreest, Lucas
(2040)
🇳🇱
Holwijn, Melvin
(2032)
🇳🇱
Lentjes, Noud
(2019)
🇦🇳
Pilgrim, Peter
(2018)
🇳🇱
Verwoert, Jef
(2016)
🇳🇱
Hommes, Elmar
(2016)
🇳🇱
Schenning, Albert
(2015)
🇳🇱
Uildriks, Mark
(2013)
🇳🇱
Hylkema, Remco
(2008)
🇳🇱
Tinga, Tjerk
(2008)
🇳🇱
Cebula, Jerzy
(2001)
🇳🇱
Van den Boogaart, Jan Maarten
(1999)
🇳🇱
Snuverink, Laurens
(1998)
🇳🇱
Brouwer, Rein
(1994)
🇳🇱
Harnandan, Sergio
(1953)
🇳🇱
De Bruijne, Arian
(1941)
🇳🇱
Burer, Audry
(1927)
🇳🇱
Van Veen, Wout
(1899)
🇳🇱
Bettman, Jan
(1880)
🇳🇱
Keetman, Maaike
(1856)
🇳🇱
Van der Vegt, Seth
(0)
🇳🇱
Oudewaal, Vincent
(0)
🇳🇱
Smit, Manuel
(0)