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Orizondo,H(2016)

Koch,Ju(1991)0-1

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Koch,Ju (1991) vs Orizondo,H (2016)0-12026-10-15Queen's pawn game74 movesPan-Am Seniors +65 2026TWIC twic1667
Pilarte Tijerino, Rene Antonio (2069) vs Koch, Juan (1991)0-12026-10-14Slav Defense: Chebanenko Variation, Advance System57 movesRound 8: Pilarte Tijerino, Rene Antonio - Koch, JuanLichess broadcast tour:T1kePX1E
Pilarte,R (2069) vs Koch,Ju (1991)0-12026-10-14QGD Slav57 movesPan-Am Seniors +65 2026TWIC twic1667
Ledesma,O (2186) vs Koch,Ju (1991)½-½2026-10-14Nimzo-Larsen Attack: Classical Variation51 movesPan-Am Seniors +65 2026TWIC twic1667
Koch,Ju (1991) vs Barboza,Mau (1879)1-02026-10-13Trompowsky Attack43 movesPan-Am Seniors +65 2026TWIC twic1667
Koch,Ju (1991) vs Sopko,Cassio Roberto (1807)1-02026-10-12Dutch Defense: Hopton Attack26 movesPan-Am Seniors +65 2026TWIC twic1667
Torres, Javier Antonio (2068) vs Koch, Juan (1991)½-½2026-10-12Slav Defense: Chebanenko Variation68 movesRound 5: Torres, Javier Antonio - Koch, JuanLichess broadcast tour:T1kePX1E
Torres,Ja (2068) vs Koch,Ju (1991)½-½2026-10-12QGD Slav68 movesPan-Am Seniors +65 2026TWIC twic1667
Koch,Ju (1991) vs Davila,M (1752)1-02026-10-11Trompowsky Attack47 movesPan-Am Seniors +65 2026TWIC twic1666
Bauza,A (2074) vs Koch,Ju (1991)1-02026-10-11King's Indian Attack: Keres Variation30 movesPan-Am Seniors +65 2026TWIC twic1666
Koch, Juan (1994) vs Garcia, Juan Domingo (1882)1-02026-08-27Torre Attack: Classical Defense, Nimzowitsch Variation32 moves101 Semifinal Campeonato Argentino Superior AbsolutoLichess broadcast dump:2026-08
Pierrot, Facundo (2278) vs Koch, Juan (1994)1-02026-08-26Caro-Kann Defense: Advance Variation, Tal Variation38 moves101 Semifinal Campeonato Argentino Superior AbsolutoLichess broadcast dump:2026-08
Koch, Juan (1994) vs Ojea, Ricardo (1862)1-02026-08-25Trompowsky Attack: Classical Defense87 moves101 Semifinal Campeonato Argentino Superior AbsolutoLichess broadcast dump:2026-08
Pouso Dailoff, Matias Nicolas (1862) vs Koch, Juan (1994)½-½2026-08-24Caro-Kann Defense: Classical Variation, Spassky Variation64 moves101 Semifinal Campeonato Argentino Superior AbsolutoLichess broadcast dump:2026-08
Koch, Juan (1994) vs Paveto, Kevin (2446)0-12026-08-23Queen's Pawn Game: Levitsky Attack31 moves101 Semifinal Campeonato Argentino Superior AbsolutoLichess broadcast dump:2026-08
Mendez, Cristian Agustin (1619) vs Koch, Juan (1994)0-12026-08-22Caro-Kann Defense: Exchange Variation26 moves101 Semifinal Campeonato Argentino Superior AbsolutoLichess broadcast dump:2026-08
Evans Quek,S (2280) vs Koch,Ju (1994)0-12026-07-28two knights defence24 movesTitled Tue 28th Jul 2026TWIC twic1656
Koch,Ju (1994) vs Furman,Eugene1-02026-07-28French46 movesTitled Tue 28th Jul 2026TWIC twic1656
Koch,Ju (1994) vs Pelev,Iassen (1961)0-12026-07-28Sicilian49 movesTitled Tue 28th Jul 2026TWIC twic1656
Al Atarji,S (2203) vs Koch,Ju (1994)½-½2026-07-28Scotch gambit29 movesTitled Tue 28th Jul 2026TWIC twic1656
Koch,Ju (1994) vs OKEMAKINDE,Toluwanimi (2127)0-12026-07-28English opening28 movesTitled Tue 28th Jul 2026TWIC twic1656
Gaydym,Michail (2337) vs Koch,Ju (1994)1-02026-07-28French30 movesTitled Tue 28th Jul 2026TWIC twic1656
Fernandez,Gera (2148) vs Koch,Ju (1994)½-½2026-07-28Four knights game56 movesTitled Tue 28th Jul 2026TWIC twic1656
Koch,Ju (1994) vs Shapiro,Dan (2255)½-½2026-07-28Sicilian55 movesTitled Tue 28th Jul 2026TWIC twic1656
Nunez Hirales,J (1920) vs Koch,Ju (1994)1-02026-07-28Queen's pawn43 movesTitled Tue 28th Jul 2026TWIC twic1656
Valerga, Diego (2439) vs Koch, Juan (1987)1-02026-06-13Nimzo-Indian Defense: Normal Variation, Bernstein Defense43 movesIV Masters Ciudad de Buenos AiresLichess broadcast dump:2026-06
Yaniv,Ori (2205) vs Koch,Ju (2031)1-02026-03-03French60 movesTitled Tue 3rd Mar 2026TWIC twic1635
Andrade,I (2136) vs Koch,Ju (2031)1-02026-03-03Sicilian59 movesTitled Tue 3rd Mar 2026TWIC twic1635
Aadya,Gupta (1875) vs Koch,Ju (2031)½-½2026-03-03Queen's pawn game61 movesTitled Tue 3rd Mar 2026TWIC twic1635
Petersen,Marcel (2278) vs Koch,Ju (2031)1-02026-03-03French43 movesTitled Tue 3rd Mar 2026TWIC twic1635
Koch,Ju (2031) vs Mingo Fernandez,M (2173)0-12026-03-03Reti opening68 movesTitled Tue 3rd Mar 2026TWIC twic1635
Koch,Ju (2031) vs Clawitter,C (2050)1-02026-03-03Catalan39 movesTitled Tue 3rd Mar 2026TWIC twic1635
Saketh,P (2101) vs Koch,Ju (2031)0-12026-03-03QGD23 movesTitled Tue 3rd Mar 2026TWIC twic1635
Sihite,Chelsie Monica Ignesias (2223) vs Koch,Ju (2031)1-02026-03-03Two knights defence (Modern bishop's opening)41 movesTitled Tue 3rd Mar 2026TWIC twic1635
Koch,Ju (2031) vs Kim,Thomas Jakob (2212)0-12026-03-03Catalan25 movesTitled Tue 3rd Mar 2026TWIC twic1635
Koch,Ju (2031) vs Montano Vicente,Guadalupe (2035)½-½2026-03-03Sicilian57 movesTitled Tue 3rd Mar 2026TWIC twic1635
Gu,Hardy (1981) vs Koch,Ju (2031)0-12026-03-03Queen's pawn33 movesTitled Tue 3rd Mar 2026TWIC twic1635
Koch, Juan (2031) vs Acosta, Pablo Ismael (2478)0-12026-02-14Sicilian33 movesV Perez Chess Open 2026Lichess broadcast dump:2026-02
Kushko,Dmitriy (2449) vs Koch,Ju (2031)1-02025-12-11Sicilian33 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Ocampos,I (2205) vs Koch,Ju (2031)1-02025-12-11Sicilian20 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Koch,Ju (2031) vs Yoganathan,Sakithyan (2295)0-12025-12-11English opening61 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Koch,Ju (2031) vs Chiang,Jacob (2032)½-½2025-12-11Reti opening129 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Vazelakis,D (1876) vs Koch,Ju (2031)0-12025-12-11Queen's pawn game44 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Koch,Ju (2031) vs Kopczynski,M (2225)½-½2025-12-11Reti opening46 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Craciun,Sasha-Matei (2212) vs Koch,Ju (2031)1-02025-12-11Sicilian34 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Stepanencu,Nicodim-Cosmin (2353) vs Koch,Ju (2031)1-02025-12-11Nimzovich-Larsen attack34 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Koch,Ju (2031) vs Arnold,Ken½-½2025-12-11Reti accepted59 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Koch,Ju (2031) vs Smieszek,W (2117)0-12025-12-11English32 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Ponti, Enrique (1857) vs Koch, Juan (2007)0-12025-11-24English Opening: Agincourt Defense44 movesCampeonato Argentino Senior 2025Lichess broadcast dump:2025-11
Koch, Juan (2007) vs Cranbourne, Carlos (2110)½-½2025-11-23Sicilian Defense: French Variation, Normal21 movesCampeonato Argentino Senior 2025Lichess broadcast dump:2025-11
Garcia, Juan Domingo (1932) vs Koch, Juan (2007)½-½2025-11-23Indian Defense: Knights Variation49 movesCampeonato Argentino Senior 2025Lichess broadcast dump:2025-11
Koch, Juan (2007) vs Lo Presti, Roberto (1999)1-02025-11-22Catalan Opening: Open Defense, Classical Line22 movesCampeonato Argentino Senior 2025Lichess broadcast dump:2025-11
Lopez, Ricardo (1938) vs Koch, Juan (2007)0-12025-11-22Queen's Gambit Declined: Neo-Orthodox Variation, Main Line44 movesCampeonato Argentino Senior 2025Lichess broadcast dump:2025-11
Santiso, Daniel (1892) vs Koch, Juan (1993)0-12025-11-21Zukertort Opening: Sicilian Invitation40 movesCampeonato Argentino Senior 2025Lichess broadcast dump:2025-11
Koch, Juan (1993) vs Aguila, Gustavo (2156)½-½2025-11-21English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense27 movesCampeonato Argentino Senior 2025Lichess broadcast dump:2025-11
Koch, Juan (2007) vs Lopez Condori, Matias (1766)1-02025-11-11English Opening: Anglo-Indian Defense, King's Indian Formation38 movesXXXII Abierto Internacional ProAm FIDE Circuit Main Event Villa MartelliLichess broadcast dump:2025-11
Brignoccoli, Pablo (1952) vs Koch, Juan (2007)1-02025-11-10Ruy Lopez45 movesXXXII Abierto Internacional ProAm FIDE Circuit Main Event Villa MartelliLichess broadcast dump:2025-11
Adam, Ernestina (2191) vs Koch, Juan (2007)1-02025-11-09French22 movesXXXII Abierto Internacional ProAm FIDE Circuit Main Event Villa MartelliLichess broadcast dump:2025-11
Koch, Juan (2007) vs Asprelli, Gaspar (2319)½-½2025-11-08English43 movesXXXII Abierto Internacional ProAm FIDE Circuit Main Event Villa MartelliLichess broadcast dump:2025-11
Alvarez, Mia Morena (1785) vs Koch, Juan (2007)0-12025-11-07Two knights defence (Modern bishop's opening)55 movesXXXII Abierto Internacional ProAm FIDE Circuit Main Event Villa MartelliLichess broadcast dump:2025-11
Koch, Juan (2007) vs Bayinay, Juan Santiago (1824)½-½2025-11-06QGD25 movesXXXII Abierto Internacional ProAm FIDE Circuit Main Event Villa MartelliLichess broadcast dump:2025-11
Koch, Juan (2007) vs Varela Velazquez, Carlos Francisco (2204)0-12025-11-05Caro-Kann51 movesXXXII Abierto Internacional ProAm FIDE Circuit Main Event Villa MartelliLichess broadcast dump:2025-11
Rodas, Dominic vs Koch, Juan (2007)0-12025-11-03Sicilian18 movesXXXII Abierto Internacional ProAm FIDE Circuit Main Event Villa MartelliLichess broadcast dump:2025-11
Laddha,Shubh Jayesh (2303) vs Koch,Ju (1993)1-02025-10-21Sicilian19 movesTitled Tue 21st Oct 2025TWIC twic1616
Golubovic,Erik (2334) vs Koch,Ju (1993)1-02025-10-21Catalan29 movesTitled Tue 21st Oct 2025TWIC twic1616
Akshaya Sathi (1977) vs Koch,Ju (1993)1-02025-10-21QGD36 movesTitled Tue 21st Oct 2025TWIC twic1616
Koch,Ju (1993) vs Ramu,K (2151)0-12025-10-21Reti37 movesTitled Tue 21st Oct 2025TWIC twic1616
Doostkam,P (1967) vs Koch,Ju (1993)1-02025-10-21English27 movesTitled Tue 21st Oct 2025TWIC twic1616
Andersson,Bj2 (2147) vs Koch,Ju (1993)1-02025-10-21Ruy Lopez26 movesTitled Tue 21st Oct 2025TWIC twic1616
Koch,Ju (1993) vs Winkels,M (1912)0-12025-10-21Queen's pawn game28 movesTitled Tue 21st Oct 2025TWIC twic1616
Koch,Ju (1993) vs Purygin,A (2309)0-12025-10-21Reti accepted53 movesTitled Tue 21st Oct 2025TWIC twic1616
Koch,Ju (1993) vs Mitev,Valentin (2313)0-12025-10-21Reti v Dutch51 movesTitled Tue 21st Oct 2025TWIC twic1616
Koch,Ju (1993) vs Barrientos,Er (2033)0-12025-10-21English40 movesTitled Tue 21st Oct 2025TWIC twic1616
Chelly,Yahya (1995) vs Koch,Ju (1993)½-½2025-10-21QGD57 movesTitled Tue 21st Oct 2025TWIC twic1616
Herrera,Mart (2190) vs Koch,Ju (1993)½-½2025-10-14Catalan56 movesTitled Tue 14th Oct 2025TWIC twic1615
Koch,Ju (1993) vs Sakhayi,M (2166)½-½2025-10-14Reti52 movesTitled Tue 14th Oct 2025TWIC twic1615
Sneha Halder (2160) vs Koch,Ju (1993)0-12025-10-14Bird's opening39 movesTitled Tue 14th Oct 2025TWIC twic1615
Borges Oliveros,Sebastian Francisco (2015) vs Koch,Ju (1993)1-02025-10-14Catalan32 movesTitled Tue 14th Oct 2025TWIC twic1615
Bartodziej,Bartosz (2311) vs Koch,Ju (1993)1-02025-10-14English21 movesTitled Tue 14th Oct 2025TWIC twic1615
Koch,Ju (1993) vs Beulen,M (2359)0-12025-10-14QGD Slav26 movesTitled Tue 14th Oct 2025TWIC twic1615
Koch,Ju (1993) vs Medghoul,S (2157)0-12025-10-14English37 movesTitled Tue 14th Oct 2025TWIC twic1615
Koch,Ju (1993) vs Mata Gonzalez,J (2164)0-12025-10-14Catalan40 movesTitled Tue 14th Oct 2025TWIC twic1615
Koch,Ju (1993) vs Sydykov,Bayastan (2340)0-12025-10-14Reti opening54 movesTitled Tue 14th Oct 2025TWIC twic1615
Aranda,Juan Manuel (2134) vs Koch,Ju (1993)0-12025-10-14Reti58 movesTitled Tue 14th Oct 2025TWIC twic1615
Kulik,Nicolas (2089) vs Koch,Ju (1993)1-02025-10-07Sicilian40 movesTitled Tue 7th Oct 2025TWIC twic1614
Becking,S (2410) vs Koch,Ju (1993)0-12025-10-07Queen's pawn game13 movesTitled Tue 7th Oct 2025TWIC twic1614
Koch,Ju (1993) vs Dilanian,G (2206)0-12025-10-07English opening34 movesTitled Tue 7th Oct 2025TWIC twic1614
Koch,Ju (1993) vs Jyotshnav Talukdar (2204)0-12025-10-07Catalan38 movesTitled Tue 7th Oct 2025TWIC twic1614
Koch,Ju (1993) vs Do Carmo,Gabriel Carckeno (2045)1-02025-10-07Sicilian29 movesTitled Tue 7th Oct 2025TWIC twic1614
Amarasinghe,A (1963) vs Koch,Ju (1993)1-02025-10-07Catalan43 movesTitled Tue 7th Oct 2025TWIC twic1614
Baradaran Tamadon,Arian (2330) vs Koch,Ju (1993)1-02025-10-07Reti24 movesTitled Tue 7th Oct 2025TWIC twic1614
Borges Oliveros,Sebastian Francisco (2015) vs Koch,Ju (1993)1-02025-10-07Catalan37 movesTitled Tue 7th Oct 2025TWIC twic1614
Koch,Ju (1993) vs Medghoul,S (2157)0-12025-10-07English25 movesTitled Tue 7th Oct 2025TWIC twic1614
Koch,Ju (1993) vs Swara Lakshmi S Nair (2130)0-12025-10-07Vienna29 movesTitled Tue 7th Oct 2025TWIC twic1614
Ardila,Oscar Humberto (1984) vs Koch,Ju (1993)1-02025-10-07Anderssen's opening53 movesTitled Tue 7th Oct 2025TWIC twic1614
Nugroho,Angel Ruth (1884) vs Koch,Ju (1993)0-12025-09-30Queen's pawn game57 movesTitled Tue 30th Sep 2025TWIC twic1613
Koch,Ju (1993) vs Pace,Christopher (2053)0-12025-09-30Catalan14 movesTitled Tue 30th Sep 2025TWIC twic1613
Koch,Ju (1993) vs Hakobyan,Menua (2387)0-12025-09-30QGD Slav37 movesTitled Tue 30th Sep 2025TWIC twic1613
Koch,Ju (1993) vs Wadhwa,Ananya (1856)0-12025-09-30Queen's pawn game59 movesTitled Tue 30th Sep 2025TWIC twic1613
Essing,A (2206) vs Koch,Ju (1993)1-02025-09-30QGD49 movesTitled Tue 30th Sep 2025TWIC twic1613

Recent events

Event	Games	Dates
Pan-Am Seniors +65 2026	8	2026-10-11 to 2026-10-15
Round 8: Pilarte Tijerino, Rene Antonio - Koch, Juan	1	2026-10-14
Round 5: Torres, Javier Antonio - Koch, Juan	1	2026-10-12
101 Semifinal Campeonato Argentino Superior Absoluto	6	2026-08-22 to 2026-08-27
Titled Tue 28th Jul 2026	9	2026-07-28
IV Masters Ciudad de Buenos Aires	1	2026-06-13
Titled Tue 3rd Mar 2026	11	2026-03-03
V Perez Chess Open 2026	1	2026-02-14
2nd 3-0 Thu 11th Dec 2025	10	2025-12-11
Campeonato Argentino Senior 2025	7	2025-11-21 to 2025-11-24

Koch, Juan

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172 games on file

Rating history (3 snapshots)

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172 games on file

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