Oscar Koch-Muller - Chess Player Overview
Last update: 21/08/2025 09:45:35 GMT+2
Player's activity: ON
Player's name: Oscar Koch-Muller (DEN) 
Player's photo: (Search in Google Images)
Age: 21 years old (born in 2004)
Highest FIDE Elo achieved: 2173
Oscar Koch-Muller Chess Games: 2220
1995 (Rapid)
1921 (Blitz)
Oscar Koch-Muller - Charts
FIDE Elo
Activity chart
Oscar Koch-Muller - Chess Tournaments
Oscar Koch-Muller - Chess Games
Oscar Koch-Muller - Chess Games
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| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2022.07.09 | Koch-Muller, Oscar (2115) vs (1887) Simunek, Jakub Simon FIDE Open Ceské Budejovice 2022 Queen's Gambit Declined - Exchange |
1-0 | D35 | |
| 2022.07.08 | Librelato, Kathie Goulart (2255) vs (2115) Koch-Muller, Oscar FIDE Open Ceské Budejovice 2022 French - Schlechter |
1-0 | C01 | |
| 2022.07.07 | Koch-Muller, Oscar (2115) vs (1942) Lang, Simon FIDE Open Ceské Budejovice 2022 Tarrasch - Schara |
1-0 | D32 | |
| 2022.07.06 | Svanda, Adam (1918) vs (2115) Koch-Muller, Oscar FIDE Open Ceské Budejovice 2022 English Agincourt |
0-1 | A13 | |
| 2022.07.05 | Koch-Muller, Oscar (2115) vs (2396) Havelka, Josef FIDE Open Ceské Budejovice 2022 King's Indian Schwarz (Makogonov) |
0-1 | E71 | |
| 2022.07.04 | Saravanan, Durga (1908) vs (2115) Koch-Muller, Oscar FIDE Open Ceské Budejovice 2022 Nimzo-Indian St. Petersburg Rubinstein (Normal) |
0-1 | E48 | |
| 2022.07.03 | Koch-Muller, Oscar (2115) vs (1893) Vaculik, Martin FIDE Open Ceské Budejovice 2022 Queen's Gambit Declined - Exchange |
1/2-1/2 | D35 | |
| 2022.07.02 | Musil, Vitezslav (1834) vs (2115) Koch-Muller, Oscar FIDE Open Ceské Budejovice 2022 French Paulsen |
1/2-1/2 | C10 | |
| 2022.07.01 | Koch-Muller, Oscar (2115) vs (1730) Travnicek, Jaroslav FIDE Open Ceské Budejovice 2022 Nimzo-Indian - Kmoch |
1/2-1/2 | E20 | |
| 2018.08.26 | Pantovic, Dragan M (2087) vs (1880) Koch-Muller, Oscar 27. Int. Open Feffernitz 2018 Queen's Gambit Declined - Exchange |
1/2-1/2 | D35 | |
| 2018.08.25 | Koch-Muller, Oscar (1880) vs (1957) Mueller, Manfred 27. Int. Open Feffernitz 2018 English Anglo-Indian (Queen's Knight) - Carls |
1/2-1/2 | A22 | |
| 2018.08.24 | Ganglberger, Robert (2053) vs (1880) Koch-Muller, Oscar 27. Int. Open Feffernitz 2018 Queen's Gambit Declined |
1/2-1/2 | D35 | |
| 2018.08.23 | Koch-Muller, Oscar (1880) vs (2053) Postlmayer, Jakob 27. Int. Open Feffernitz 2018 English Closed Sicilian - Hort |
1/2-1/2 | A25 | |
| 2018.08.22 | Stolz, Julius (1965) vs (1880) Koch-Muller, Oscar 27. Int. Open Feffernitz 2018 French Open Tarrasch |
0-1 | C07 | |
| 2018.08.20 | Mar, Karmen (2112) vs (1880) Koch-Muller, Oscar 27. Int. Open Feffernitz 2018 French Open Tarrasch |
1-0 | C07 | |
| 2018.08.19 | Koch-Muller, Oscar (1880) vs (2141) Rabus, Berthold 27. Int. Open Feffernitz 2018 English Anglo-Slav - Classical Exchange |
1/2-1/2 | D10 | |
| 2016.10.10 | Nettleton, Robin (1288) vs (1638) Koch-Muller, Oscar XIII Open Amateur de Calvia Queen's Pawn Torre - Symmetrical |
0-1 | D03 | |
| 2016.10.09 | Koch-Muller, Oscar (1638) vs (1900) Rodriguez Garcia, Jesus XIII Open Amateur de Calvia English Symmetrical Fianchetto |
0-1 | A36 | |
| 2015.09.30 | Koch-Muller, Oscar (1449) vs Drempetic, Mario m12 King's Gambit Accepted (Knight's Gambit) - Schallopp |
1/2-1/2 | C34 | |
| 2015.09.29 | Sanger, Jake M vs (1449) Koch-Muller, Oscar m12 Vienna - Anderssen |
1-0 | C25 | |
| 2015.09.28 | Koch-Muller, Oscar (1449) vs (1564) Maravic, Ivan m12 Falkbeer Counter-Gambit - Tartakower |
1/2-1/2 | C31 | |
| 2015.09.27 | Risteski, Emil vs (1449) Koch-Muller, Oscar m12 Giuoco Piano |
1-0 | C53 | |
| 2015.09.25 | Trplan, Filip (1368) vs (1449) Koch-Muller, Oscar m12 Giuoco Piano - Greco |
1-0 | C54 | |
| 2015.09.24 | Koch-Muller, Oscar (1449) vs Miletic, Vuk m12 Sicilian Macdonnell |
1/2-1/2 | B21 | |
| 2015.09.23 | Horobrijs, Daniils (1791) vs (1449) Koch-Muller, Oscar m12 Scotch - Scotch |
1-0 | C45 | |
| 2015.09.22 | Koch-Muller, Oscar (1449) vs (1725) Asadzade, Idris m12 English Anglo-Indian (Queen's Knight) |
0-1 | A16 | |
| 2015.09.21 | Avalyan, Artur (1914) vs (1449) Koch-Muller, Oscar m12 Spanish Classical |
1-0 | C64 | |
| 2014.08.06 | Maki-Uuro, Klaara vs Koch-Muller, Oscar U11 12. European Union Youth Championship Scotch - Scotch Potter |
0-1 | C45 | |
| 2014.08.05 | Sild, Marta Pauliine (1296) vs Koch-Muller, Oscar U11 12. European Union Youth Championship Scotch - Scotch |
0-1 | C45 | |
| 2014.08.04 | Koch-Muller, Oscar vs Vlahov, Roko U11 12. European Union Youth Championship English Closed Sicilian - Carls |
0-1 | A25 | |
| 2014.08.03 | Koch-Muller, Oscar vs (1274) Dajcman, Nikolaj U11 12. European Union Youth Championship English Sicilian |
0-1 | A21 | |
| 2014.08.02 | Liiv, Kristiina (1241) vs Koch-Muller, Oscar U11 12. European Union Youth Championship English Symmetrical Two Knights |
1-0 | A35 | |
| 2014.08.01 | Strobl, Samuel (1383) vs Koch-Muller, Oscar U11 12. European Union Youth Championship Evans Gambit |
1-0 | C52 | |
| 2014.07.31 | Koch-Muller, Oscar vs (1256) Trplan, Filip U11 12. European Union Youth Championship English Ultra-Symmetrical - Ultra-Symmetrical |
0-1 | A38 | |
| 2014.07.30 | Brilej, Jaka (1575) vs Koch-Muller, Oscar U11 12. European Union Youth Championship Scotch - Scotch Potter |
1-0 | C45 |
Oscar Koch-Muller - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2025.02.18 | Adam,Ernestina (2249) vs (2001) Koch,Ju Titled Tue 18th Feb Early Two Knights - Modern Bishop |
1-0 | C55 | |
| 2025.02.18 | Soria,K (2260) vs (2001) Koch,Ju Titled Tue 18th Feb Early Spanish Open Berlin |
1-0 | C67 | |
| 2025.02.18 | Koch,Ju (2001) vs (1874) Jayasundara,P Titled Tue 18th Feb Early Reti |
0-1 | A04 | |
| 2025.02.18 | Modric,N (2088) vs (2001) Koch,Ju Titled Tue 18th Feb Early Indian - Trompowsky |
1-0 | A45 | |
| 2025.02.18 | Koch,Ju (2001) vs (2218) Shymanskyi,Oleksandr Titled Tue 18th Feb Early Reti |
0-1 | A04 | |
| 2025.03.04 | Koch,Ju (2001) vs (2032) Miserendino,A Titled Tue 4th Mar Early Reti Symmetrical |
0-1 | A05 | |
| 2025.02.18 | Shokirjonova,Barchinoy (2061) vs (2001) Koch,Ju Titled Tue 18th Feb Early Indian Knight |
0-1 | A46 | |
| 2025.03.04 | Yevchenko,A (2276) vs (2001) Koch,Ju Titled Tue 4th Mar Early English Agincourt |
1/2-1/2 | A13 | |
| 2025.02.18 | Dubrovich,I (2042) vs (2001) Koch,Ju Titled Tue 18th Feb Early Two Knights - Modern Bishop |
0-1 | C55 | |
| 2025.02.18 | Koch,Ju (2001) vs (2442) Mirzoev,A Titled Tue 18th Feb Early English Asymmetrical |
0-1 | A34 | |
| 2025.03.04 | Subramanian,Anusha (2026) vs (2001) Koch,Ju Titled Tue 4th Mar Early English Agincourt |
1-0 | A13 | |
| 2025.03.04 | Koch,Ju (2001) vs (2210) Marcziter,D Titled Tue 4th Mar Early Reti Symmetrical |
0-1 | A05 | |
| 2025.02.18 | Kovalevsky,Stanislav (2098) vs (2001) Koch,Ju Titled Tue 18th Feb Early Spanish Open Berlin |
1-0 | C67 | |
| 2024.12.01 | Kuzubov,Y (2609) vs (2427) Koch,T1 2nd Bundesliga Nord 24-25 Bogo-Indian - Nimzovich |
1-0 | E11 | |
| 2024.11.30 | Koch,T1 (2427) vs (2398) Lobzhanidze,D 2nd Bundesliga Nord 24-25 Queen's Indian Fianchetto |
1/2-1/2 | E15 | |
| 2024.11.29 | Koch,T1 (2427) vs (2511) Swinkels,R 2nd Bundesliga Nord 24-25 Irregular Indian |
1/2-1/2 | E10 | |
| 2024.10.27 | Kappeler,Georg (1783) vs (1644) Koch,Mika Jonas Marburger Schachtage 2024 Sicilian |
1/2-1/2 | B20 | |
| 2025.03.04 | Dilmukhametov,Artur (2276) vs (2001) Koch,Ju Titled Tue 4th Mar Early Indian - Blackmar-Diemer |
1-0 | D00 | |
| 2024.10.27 | Koch,Mika Jonas (1644) vs (1866) Alkayas,Shadi Marburger Schachtage 2024 King's Knight - Scotch Gambit |
0-1 | C44 | |
| 2024.10.26 | Hessler Carbonell,Louis (1903) vs (1644) Koch,Mika Jonas Marburger Schachtage 2024 Bird - Dutch Lasker |
1-0 | A03 | |
| 2025.02.18 | Koch,Ju (2001) vs (2226) Ugorek,Kacper Titled Tue 18th Feb Early King's Indian Classical - Anderssen |
0-1 | E92 | |
| 2024.10.26 | Koch,Mika Jonas (1644) vs (2033) Derr,Oleg Marburger Schachtage 2024 Gruenfeld Kemeri (Kashdan) |
0-1 | D79 | |
| 2025.03.04 | Koch,Ju (2001) vs (2094) Kuchava,A Titled Tue 4th Mar Early Reti Zukertort |
0-1 | A06 | |
| 2024.10.25 | Montermann,K (2016) vs (1644) Koch,Mika Jonas Marburger Schachtage 2024 Caro-Kann Knight Classical |
0-1 | B18 | |
| 2024.10.25 | Koch,Mika Jonas (1644) vs (1834) Petrosino,Julian Marburger Schachtage 2024 Queen's Pawn Zukertort - Catalan |
1-0 | D02 | |
| 2024.10.24 | Ward,Cian (1941) vs (1644) Koch,Mika Jonas Marburger Schachtage 2024 Sicilian - Hungarian |
1-0 | B27 | |
| 2025.02.18 | Koch,Ju (2001) vs (2320) Zeman,Matyas Titled Tue 18th Feb Early Reti Gambit |
1/2-1/2 | A09 | |
| 2024.10.05 | Koch,Ju (1997) vs (1983) Calens,D Liga Nacional Superior English Anglo-Indian - King's Knight |
0-1 | A15 | |
| 2025.03.04 | Murawski,Jan (2079) vs (2001) Koch,Ju Titled Tue 4th Mar Early English Agincourt |
1-0 | A13 | |
| 2025.03.04 | Koch,Ju (2001) vs (2065) Zheenbekov,N Titled Tue 4th Mar Early English Agincourt |
0-1 | A13 | |
| 2024.10.23 | Sorin,A (2317) vs (1997) Koch,Ju 31st ProAm Copa Clarin Op Tarrasch |
1-0 | D32 | |
| 2024.10.21 | Chiappero,Julio Alfredo (2246) vs (1997) Koch,Ju 31st ProAm Copa Clarin Op Tarrasch |
1-0 | D32 | |
| 2024.10.20 | Koch,Ju (1997) vs (2232) Ambrogi,A 31st ProAm Copa Clarin Op English Agincourt - King's Knight |
1/2-1/2 | A13 | |
| 2025.02.23 | Koch,T1 (2427) vs (2558) Neiksans,A 2nd Bundesliga Nord 24-25 Irregular Indian - Dzindzikhashvili |
0-1 | E10 | |
| 2025.03.04 | Koch,Ju (2001) vs (2190) Aditya,Varun Gampa Titled Tue 4th Mar Early English - Snake |
0-1 | A10 | |
| 2025.02.22 | Dubessay,B (2254) vs (2427) Koch,T1 2nd Bundesliga Nord 24-25 Sicilian Closed |
1/2-1/2 | B23 | |
| 2025.03.23 | Koch,T1 (2427) vs (2400) Sawlin,L 2nd Bundesliga Nord 24-25 Queen's Gambit Declined Pillsbury - Franco-Indian |
1/2-1/2 | D55 | |
| 2025.03.22 | Lammers,M (2312) vs (2427) Koch,T1 2nd Bundesliga Nord 24-25 Reti |
1/2-1/2 | A04 | |
| 2025.02.02 | Koch,T1 (2427) vs (2389) Suvorov,Luca 2nd Bundesliga Nord 24-25 King's Indian Schwarz (Makogonov) |
0-1 | E71 | |
| 2025.02.01 | Bashylina,Luisa (2121) vs (2427) Koch,T1 2nd Bundesliga Nord 24-25 Nimzo-Indian St. Petersburg Rubinstein (Normal) |
1/2-1/2 | E48 | |
| 2025.01.12 | Lubbe,N (2493) vs (2427) Koch,T1 2nd Bundesliga Nord 24-25 Queen's Indian Spassky |
1-0 | E14 | |
| 2025.01.11 | Koch,T1 (2427) vs (2444) Olsen,Filip Boe 2nd Bundesliga Nord 24-25 Semi-Slav - Alekhine |
1/2-1/2 | D45 | |
| 2025.04.02 | Koch,Ju (2001) vs (2384) Schnaider,Ilan 3rd FAOGBA Open 2025 English Anglo-Slav |
0-1 | A11 | |
| 2024.02.04 | Koch,T1 (2426) vs (2412) Meins,G 2nd Bundesliga West 23-24 Bogo-Indian |
1-0 | E11 | |
| 2024.02.03 | Koch,T1 (2426) vs (2214) Himpenmacher,A 2nd Bundesliga West 23-24 Neo-Indian |
1/2-1/2 | E00 | |
| 2024.02.02 | Koch,T1 (2426) vs (2707) Van Foreest,Jorden 2nd Bundesliga West 23-24 Dutch Classical |
1/2-1/2 | A90 | |
| 2024.02.25 | Zavgorodniy,S (2416) vs (2426) Koch,T1 2nd Bundesliga West 23-24 Sicilian Moscow |
0-1 | B52 | |
| 2024.02.24 | Koch,T1 (2426) vs (2324) Suvorov,Luca 2nd Bundesliga West 23-24 Queen's Gambit Declined - Janowski |
0-1 | D31 | |
| 2024.08.10 | Koch,T2 (2054) vs (1940) Ramon Herraez,Alex 33rd Pobla De Lillet Open Queen's Pawn - Mason |
1/2-1/2 | D00 | |
| 2024.08.08 | Koch,T2 (2054) vs (1972) Fernandez Muixi,F 33rd Pobla De Lillet Open Indian |
0-1 | A45 | |
| 2024.03.17 | Schlecht,D (2370) vs (2426) Koch,T1 2nd Bundesliga West 23-24 Reti Symmetrical |
1/2-1/2 | A05 | |
| 2024.03.16 | Koch,T1 (2426) vs (2378) Morawietz,D 2nd Bundesliga West 23-24 Modern Benoni Knight's Tour - Nimzovich |
0-1 | A61 | |
| 2024.06.20 | Mesiano,Felipe (1799) vs (1986) Koch,Ju Buenos Aires Masters 2024 Spanish - Cozio |
1/2-1/2 | C60 | |
| 2024.07.30 | Ueckermann,S (1965) vs (1827) Koch,Ra 36th Kiel Open 2024 Robatsch |
1/2-1/2 | B06 | |
| 2024.07.28 | Koch,Yannick (1996) vs (1881) Meise,Jan 3rd Kurt-Pape-Open 2024 Slav Two Knights - Chameleon |
1-0 | D11 | |
| 2024.07.28 | Blietschau,Volker (1970) vs (1827) Koch,Ra 36th Kiel Open 2024 Robatsch - Three Pawns |
1-0 | B06 | |
| 2024.07.28 | Kobs,S (1890) vs (1996) Koch,Yannick 3rd Kurt-Pape-Open 2024 Sicilian O'Kelly |
1/2-1/2 | B28 | |
| 2024.07.27 | Koch,Yannick (1996) vs (1886) Schubert,M 3rd Kurt-Pape-Open 2024 Sicilian Moscow |
1/2-1/2 | B52 | |
| 2024.08.07 | Koch,T2 (2054) vs (1930) Tarrago Plaza,Marc 33rd Pobla De Lillet Open Queen's Pawn - Mason (Steinitz) |
0-1 | D00 | |
| 2024.07.27 | Schoenrock,R (1875) vs (1996) Koch,Yannick 3rd Kurt-Pape-Open 2024 Caro-Kann - Accelerated Panov |
1/2-1/2 | B10 | |
| 2024.06.19 | Koch,Ju (1986) vs (2250) Tomeo,I Buenos Aires Masters 2024 Reti Gambit - Polonaise |
0-1 | A09 | |
| 2024.07.26 | Koch,Yannick (1996) vs (1939) Alsleben,M 3rd Kurt-Pape-Open 2024 Queen's Gambit Declined - Exchange |
0-1 | D35 | |
| 2024.08.06 | Mas Mestres,Jordi (1874) vs (2054) Koch,T2 33rd Pobla De Lillet Open Sicilian |
1/2-1/2 | B30 | |
| 2024.08.05 | Koch,T2 (2054) vs (2009) Aleksanyan Israilyan,Nicolas 33rd Pobla De Lillet Open Queen's Pawn - Mason |
0-1 | D00 | |
| 2024.06.18 | Giampa,A (2230) vs (1986) Koch,Ju Buenos Aires Masters 2024 Reti Symmetrical - Nimzovich |
1/2-1/2 | A05 | |
| 2024.07.25 | Miowitz,Torsten (1878) vs (1996) Koch,Yannick 3rd Kurt-Pape-Open 2024 Nimzo-Indian - Kmoch |
1-0 | E20 | |
| 2024.08.04 | Garcia Galeote,L (1914) vs (2054) Koch,T2 33rd Pobla De Lillet Open Neo-Indian - Exchange |
0-1 | D35 | |
| 2024.08.03 | Koch,T2 (2054) vs (1954) Dea Ruiz,Jofre 33rd Pobla De Lillet Open Indian |
1/2-1/2 | A45 | |
| 2024.06.17 | Koch,Ju (1986) vs Litzenberger-Brunetti,Joaquin Buenos Aires Masters 2024 Reti King's Indian |
1-0 | A07 | |
| 2024.08.02 | Vicente Bessen,K (1863) vs (2054) Koch,T2 33rd Pobla De Lillet Open Semi-Slav |
1-0 | D43 | |
| 2024.06.23 | Koch,Ju (1986) vs (1879) Mahmud,Lihue Mateo Buenos Aires Masters 2024 Reti King's Indian |
1/2-1/2 | A07 | |
| 2024.06.22 | Garcia,Cristian Javier (1813) vs (1986) Koch,Ju Buenos Aires Masters 2024 Reti Zukertort - Krause |
0-1 | D02 | |
| 2024.06.21 | Koch,Ju (1986) vs (1831) Studenetzky,M Buenos Aires Masters 2024 Reti - Dutch |
0-1 | A27 | |
| 2024.05.12 | Koch-Muller,Oscar (2054) vs (2189) Thorsen,Adrian Stenstrop Fredericia IM 2024 Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
| 2024.05.12 | Kopylov,M (2377) vs (2054) Koch-Muller,Oscar Fredericia IM 2024 Reti Symmetrical |
1-0 | A05 | |
| 2024.05.11 | Koch-Muller,Oscar (2054) vs (2368) Kopylov,Daniel Fredericia IM 2024 Gruenfeld Exchange |
1/2-1/2 | D85 | |
| 2024.05.11 | Licznerski,L (2419) vs (2054) Koch-Muller,Oscar Fredericia IM 2024 French Open Tarrasch |
1-0 | C07 | |
| 2024.05.10 | Koch-Muller,Oscar (2054) vs (2307) Liu,Casper Fredericia IM 2024 Irregular Indian |
0-1 | E10 | |
| 2024.05.10 | Skytte,R (2358) vs (2054) Koch-Muller,Oscar Fredericia IM 2024 French Winawer |
1-0 | C15 | |
| 2024.05.09 | Ramsdal,Jens Albert (2369) vs (2054) Koch-Muller,Oscar Fredericia IM 2024 Reti Symmetrical - Spassky |
1-0 | A05 | |
| 2024.05.09 | Koch-Muller,Oscar (2054) vs (2416) Kanov,Nikola Fredericia IM 2024 Queen's Indian Fianchetto - Nimzovich |
0-1 | E15 | |
| 2024.05.08 | Easwaralingam,Adesh (2168) vs (2054) Koch-Muller,Oscar Fredericia IM 2024 Irregular Indian |
1-0 | E10 | |
| 2024.06.05 | Paz,Patricio (1846) vs (1986) Koch,Ju 99th ch-ARG Semi-Final Scotch - Scotch Schmid |
1-0 | C45 | |
| 2024.06.04 | Koch,Ju (1986) vs (1820) Pigoni,Luis 99th ch-ARG Semi-Final Reti King's Indian |
1-0 | A07 | |
| 2024.06.03 | Rojas,Ivan Leonardo (1557) vs (1986) Koch,Ju 99th ch-ARG Semi-Final Two Knights - Modern Bishop |
0-1 | C55 | |
| 2024.06.01 | Koch,Ju (1986) vs (2374) Slipak,S 99th ch-ARG Semi-Final Reti Symmetrical |
0-1 | A05 | |
| 2024.03.15 | Diaz Hollemaert,N (2351) vs (1963) Koch,Ju 2nd FAOGBA Open 2024 Tarrasch |
1-0 | D32 | |
| 2023.06.05 | Koch,Marion (1649) vs (2076) Lam,S TCh-FRA Top 16 GpA 2023 Modern - Lizard |
0-1 | B06 | |
| 2023.12.03 | Galperin,Platon (2564) vs (2426) Koch,T1 2nd Bundesliga West 23-24 Sicilian |
0-1 | B50 | |
| 2023.12.02 | Koch,T1 (2426) vs (2322) Fritsche,L 2nd Bundesliga West 23-24 Queen's Gambit Declined - Old Semi-Slav |
1/2-1/2 | D31 | |
| 2023.06.09 | Koch,Marion (1648) vs (2086) Delorme,L TCh-FRA Top 16 Basse 2023 Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
| 2023.06.08 | Monpeurt,C (2147) vs (1648) Koch,Marion TCh-FRA Top 16 Basse 2023 Vienna Gambit - Paulsen |
1-0 | C29 | |
| 2023.06.07 | Koch,Marion (1648) vs (2018) Rollot,Florence TCh-FRA Top 16 GpA 2023 Indian Knight - Spielmann |
0-1 | A46 | |
| 2023.06.06 | Moracchini,Margaux (1952) vs (1648) Koch,Marion TCh-FRA Top 16 GpA 2023 Scotch - Scotch Schmid (Mieses) |
1/2-1/2 | C45 | |
| 2023.08.06 | Koch,Juergen (1554) vs Schlenkert,Ralf Krefeld Summer Open 2023 Queen's Gambit - Marshall |
1-0 | D06 | |
| 2023.08.05 | Sauer,Andreas vs (1554) Koch,Juergen Krefeld Summer Open 2023 Old Indian |
1-0 | A53 | |
| 2023.08.05 | Koch,Juergen (1554) vs (1797) Nickel,Jonas Krefeld Summer Open 2023 Slav Rubinstein |
0-1 | D11 | |
| 2023.08.04 | Wilke,Ralf-Dietmar vs (1554) Koch,Juergen Krefeld Summer Open 2023 Indian - Trompowsky |
0-1 | A45 | |
| 2023.08.03 | Koch,Juergen (1554) vs (1720) Berresheim,Nils Krefeld Summer Open 2023 Gruenfeld |
0-1 | D70 | |
| 2023.08.02 | Koch,Juergen (1554) vs (1931) Drenthen,Arjan Krefeld Summer Open 2023 Gruenfeld |
0-1 | D70 |