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Home/47th OKU 2022

47th OKU 2022

May 27, 2022 – May 29, 2022·Utrecht NED

69

Games

48

Players

2115

Avg Rating

Games

R1.1GMTen Hertog, Hugo(2526)1-0Van der Velde, Henk(2083)B12Caro-Kann Defense→R1.16Van Wijk, Peter(1995)0-1FMDe Jong, Tom(2174)Unknown→R1.17De Winter, Arthur(2090)1-0Janse, Erik(1981)Unknown→R1.2Wagenvoorde, Guido(2090)½-½IMOndersteijn, Niels(2376)D85Grünfeld Defense: Exchange Variation→R1.27Koudinov, Dimitri(2065)1-0Bakija, Alan(1868)Unknown→R1.29Peeters, Bas(2123)0-1Arnold, Rhys(1763)Unknown→R1.3GMPeng, Zhaoqin(2349)1-0Galje, Hans(2020)A46Döry Defense→R1.4Cornelisse, John(2164)½-½FMYpma, Peter(2340)B06Modern Defense→R1.5FMRademakers, Evert(2274)0-1Rosmuller, A(2024)E20Nimzo-Indian Defense→R1.6IMMiulescu, Gabriel(2008)0-1FMBaselmans, Luuk(2233)C14French Defense: Classical Variation→R1.7FMVan Meegen, Ruud(2275)1-0Brouwer, Timon(2058)A41Wade Defense→R1.8Van de Lagemaat, Arend(1995)0-1Goes, Sten(2225)A49Indian Defense: Przepiorka Variation→R2.1FMOvereem, Marc(2161)0-1GMTen Hertog, Hugo(2526)A10English Opening→R2.10FMDe Jong, Tom(2174)1-0Koudinov, Dimitri(2065)B06Modern Defense→R2.12Doggers, Peter(2140)½-½Edwardss, Dylan(1995)B32Sicilian Defense: Open→R2.15Boogaard, Sander(2122)0-1Floor, Dirk(2203)B23Sicilian Defense: Closed→R2.19Andriessen, Bart Jan(1956)0-1FMRademakers, Evert(2274)A40Zaire Defense→R2.2Van Doren, Bas(2102)½-½GMPeng, Zhaoqin(2349)C02French Defense: Advance Variation→R2.21Galje, Hans(2020)0-1Van Kuijk, Vadim(1898)D10Slav Defense→R2.3FMBaselmans, Luuk(2233)1-0FMTabak, Stefan(2160)B31Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation→R2.4Van Brummelen, Kevin(2071)½-½FMVan Meegen, Ruud(2275)A09Réti Opening→R2.5Goes, Sten(2225)½-½CMFoerster-Yialamas, Lucas(2117)C42Petrov's Defense→R2.6FMBecx, Cesar(2101)0-1Haver, Daan(2165)A03Bird Opening: Sturm Gambit→R2.7Reichardt, Robin(2041)0-1FMRatsma, Midas(2200)E11Bogo-Indian Defense→R2.8Rosmuller, A(2024)1-0De Rooij, Raymond(2193)A00Amar Opening→R3.1GMTen Hertog, Hugo(2526)1-0FMDe Jong, Tom(2174)C02French Defense: Advance Variation→R3.18Wagenvoorde, Guido(2090)1-0Arnold, Rhys(1763)D45Semi-Slav Defense: Main Line→R3.2De Winter, Arthur(2090)½-½FMBaselmans, Luuk(2233)C15French Defense: Winawer Variation→R3.20Reichardt, Jasper(1974)1-0IMMiulescu, Gabriel(2008)E60Queen's Pawn, Mengarini Attack→R3.22Sennema, Remy(0)0-1Smeets, Kobe(1911)B21Sicilian Defense: Halasz Gambit→R3.3Haver, Daan(2165)1-0Wilgenhof, Otto(2174)A58Benko Gambit: Nd2 Variation→R3.4FMRatsma, Midas(2200)½-½Rosmuller, A(2024)B12Caro-Kann Defense→R3.5GMPeng, Zhaoqin(2349)1-0Kools, Thomas(2160)A27English Opening: King's English Variation, Three Knights System→R3.6CMFoerster-Yialamas, Lucas(2117)1-0FMYpma, Peter(2340)B06Modern Defense→R3.7FMVan Meegen, Ruud(2275)1-0Doggers, Peter(2140)A15English Orangutan→R3.8Edwardss, Dylan(1995)0-1Goes, Sten(2225)B50Sicilian Defense→R4.1Haver, Daan(2165)0-1GMTen Hertog, Hugo(2526)A42Pterodactyl Defense→R4.10FMBecx, Cesar(2101)½-½FMYpma, Peter(2340)A02Bird Opening→R4.12Doggers, Peter(2140)0-1Zhu, Chenwu(2018)C78Ruy Lopez: Morphy Defense→R4.15Smeets, Kobe(1911)1-0Wagenvoorde, Guido(2090)B48Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack→R4.19Reichardt, Robin(2041)½-½Janse, Erik(1981)D02Queen's Pawn Game: Anti-Torre→R4.2Van Brummelen, Kevin(2071)½-½GMPeng, Zhaoqin(2349)A09Réti Opening→R4.23Smit, Manuel(1891)0-1Van Kuijk, Vadim(1898)A01Nimzo-Larsen Attack→R4.26Kok, Lennart(1915)1-0Bauer, Jelle(1893)E12Queen's Indian Defense→R4.3FMBaselmans, Luuk(2233)1-0FMRatsma, Midas(2200)B13Caro-Kann Defense: Panov Attack→R4.4Rosmuller, A(2024)½-½FMVan Meegen, Ruud(2275)A00Amar Opening→R4.5Goes, Sten(2225)0-1De Winter, Arthur(2090)B33Sicilian Defense: Open→R4.6FMDe Jong, Tom(2174)0-1FMRademakers, Evert(2274)A42Pterodactyl Defense→R4.7Floor, Dirk(2203)0-1FMTabak, Stefan(2160)D10Slav Defense→R4.8Pham, Khoi(2291)1-0Van Wijk, Peter(1995)B76Sicilian Defense: Dragon Variation, Yugoslav Attack→R5.1GMTen Hertog, Hugo(2526)½-½FMBaselmans, Luuk(2233)A28English Opening: Four Knights System, Nimzowitsch Variation→R5.12FMYpma, Peter(2340)1-0Mensing, Adrian(1962)D00Amazon Attack→R5.2De Winter, Arthur(2090)½-½Haver, Daan(2165)C54Italian Game: Classical Variation→R5.25Sennema, Remy(0)0-1Smit, Manuel(1891)B09Pirc Defense: Austrian Attack→R5.3GMPeng, Zhaoqin(2349)0-1Pham, Khoi(2291)A11Réti Opening: Anglo-Slav Variation, with g3→R5.4FMVan Meegen, Ruud(2275)½-½CMFoerster-Yialamas, Lucas(2117)A04Zukertort Opening→R5.5FMTabak, Stefan(2160)1-0Van Brummelen, Kevin(2071)A16English Opening: Anglo-Grünfeld Defense→R5.6Goes, Sten(2225)0-1Rosmuller, A(2024)B12Caro-Kann Defense→R5.7FMRatsma, Midas(2200)1-0FMBecx, Cesar(2101)A83Dutch Defense: Staunton Gambit→R5.8Roorda, Thijs(2097)1-0Kools, Thomas(2160)D30Queen's Gambit Declined→R5.9De Rooij, Raymond(2193)0-1Smeets, Kobe(1911)D00Amazon Attack→R6.1Pham, Khoi(2291)½-½GMTen Hertog, Hugo(2526)B06Modern Defense→R6.2FMBaselmans, Luuk(2233)1-0Rosmuller, A(2024)B13Caro-Kann Defense: Panov Attack→R6.3FMTabak, Stefan(2160)½-½De Winter, Arthur(2090)A16English Opening: Anglo-Grünfeld Defense→R6.4Wilgenhof, Otto(2174)1-0FMVan Meegen, Ruud(2275)D02Queen's Pawn Game: Anti-Torre→R6.5Roorda, Thijs(2097)1-0Haver, Daan(2165)D00Amazon Attack→R6.6Smeets, Kobe(1911)½-½FMRatsma, Midas(2200)B15Caro-Kann Defense→R6.7Van Doren, Bas(2102)½-½IMOndersteijn, Niels(2376)B09Pirc Defense: Austrian Attack→R6.8Floor, Dirk(2203)0-1GMPeng, Zhaoqin(2349)C18French Defense: Winawer Variation, Warsaw Variation→

Players

🇳🇱GMTen Hertog, Hugo(2526)🇳🇱IMOndersteijn, Niels(2376)🇳🇱GMPeng, Zhaoqin(2349)🇳🇱FMYpma, Peter(2340)🇳🇱Pham, Khoi(2291)🇳🇱FMVan Meegen, Ruud(2275)🇳🇱FMRademakers, Evert(2274)🇳🇱FMBaselmans, Luuk(2233)🇳🇱Goes, Sten(2225)🇳🇱Floor, Dirk(2203)🇳🇱FMRatsma, Midas(2200)🇳🇱De Rooij, Raymond(2193)🇳🇱FMDe Jong, Tom(2174)🇳🇱Wilgenhof, Otto(2174)🇳🇱Haver, Daan(2165)🇳🇱Cornelisse, John(2164)🇳🇱FMOvereem, Marc(2161)🇳🇱FMTabak, Stefan(2160)🇳🇱Kools, Thomas(2160)🇳🇱Doggers, Peter(2140)🇳🇱Boogaard, Sander(2122)🇩🇪CMFoerster-Yialamas, Lucas(2117)🇳🇱Van Doren, Bas(2102)🇳🇱FMBecx, Cesar(2101)🇳🇱Roorda, Thijs(2097)🇳🇱De Winter, Arthur(2090)🇳🇱Wagenvoorde, Guido(2090)🇳🇱Van der Velde, Henk(2083)🇳🇱Van Brummelen, Kevin(2071)🇳🇱Koudinov, Dimitri(2065)🇳🇱Brouwer, Timon(2058)🇳🇱Reichardt, Robin(2041)Rosmuller, A(2024)🇳🇱Galje, Hans(2020)🇳🇱Zhu, Chenwu(2018)🇷🇴IMMiulescu, Gabriel(2008)🇳🇱Van Wijk, Peter(1995)🇳🇱Van de Lagemaat, Arend(1995)🇳🇱Edwardss, Dylan(1995)🇳🇱Reichardt, Jasper(1974)🇳🇱Mensing, Adrian(1962)🇳🇱Andriessen, Bart Jan(1956)🇳🇱Smeets, Kobe(1911)🇳🇱Van Kuijk, Vadim(1898)🇳🇱Bauer, Jelle(1893)🇳🇱Smit, Manuel(1891)🇳🇱Bakija, Alan(1868)🇳🇱Arnold, Rhys(1763)