FIDE🇦🇷 ARG

Koch, Juan

FIDE ID 112143 · born 1959 · last updated 5/12/2026

Standard

2020

Rapid

2007

Blitz

1890

Games on file (138)

Real tournament games of Juan Koch from public sources. Select a game to replay it on the board.

All games

252192

+25 =21 -92 · score 26% · 138 games

As White

81348

+8 =13 -48 · score 21% · 69 games

As Black

17844

+17 =8 -44 · score 30% · 69 games

Andrade,I(2136)

Koch,Ju(2031)1-0

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Andrade,I (2136) vs Koch,Ju (2031)1-02026-03-03Sicilian59 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,Ju (2031) vs Clawitter,C (2050)1-02026-03-03Catalan39 movesTitled Tue 3rd Mar 2026TWIC twic1635
Petersen,Marcel (2278) vs Koch,Ju (2031)1-02026-03-03French43 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
Aadya,Gupta (1875) vs Koch,Ju (2031)½-½2026-03-03Queen's pawn game61 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 Mingo Fernandez,M (2173)0-12026-03-03Reti opening68 movesTitled Tue 3rd Mar 2026TWIC twic1635
Yaniv,Ori (2205) vs Koch,Ju (2031)1-02026-03-03French60 movesTitled Tue 3rd Mar 2026TWIC twic1635
Koch,Ju (2031) vs Acosta,Pablo Ismael (2478)0-12026-02-14Sicilian33 movesV Perez Chess Open 2026TWIC twic1632
Stepanencu,Nicodim-Cosmin (2353) vs Koch,Ju (2031)1-02025-12-11Nimzovich-Larsen attack34 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 Kopczynski,M (2225)½-½2025-12-11Reti opening46 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
Craciun,Sasha-Matei (2212) vs Koch,Ju (2031)1-02025-12-11Sicilian34 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 Chiang,Jacob (2032)½-½2025-12-11Reti opening129 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 Smieszek,W (2117)0-12025-12-11English32 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Kushko,Dmitriy (2449) vs Koch,Ju (2031)1-02025-12-11Sicilian33 moves2nd 3-0 Thu 11th Dec 2025TWIC twic1623
Brignoccoli,Pablo (1952) vs Koch,Ju (2007)1-02025-11-10Ruy Lopez45 moves32nd ProAm Copa Clarin OpTWIC twic1619
Adam,Ernestina (2191) vs Koch,Ju (2007)1-02025-11-09French22 moves32nd ProAm Copa Clarin OpTWIC twic1619
Koch,Ju (2007) vs Asprelli,Gaspar (2319)½-½2025-11-08English43 moves32nd ProAm Copa Clarin OpTWIC twic1618
Alvarez,Mia Morena (1785) vs Koch,Ju (2007)0-12025-11-07Two knights defence (Modern bishop's opening)55 moves32nd ProAm Copa Clarin OpTWIC twic1618
Koch,Ju (2007) vs Bayinay,Juan Santiago (1824)½-½2025-11-06QGD25 moves32nd ProAm Copa Clarin OpTWIC twic1618
Koch,Ju (2007) vs Varela Velazquez,Carlos Francisco (2204)0-12025-11-05Caro-Kann51 moves32nd ProAm Copa Clarin OpTWIC twic1618
Rodas,Dominic vs Koch,Ju (2007)0-12025-11-03Sicilian18 moves32nd ProAm Copa Clarin OpTWIC twic1618
Koch,Ju (1993) vs Ramu,K (2151)0-12025-10-21Reti37 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
Chelly,Yahya (1995) vs Koch,Ju (1993)½-½2025-10-21QGD57 movesTitled Tue 21st Oct 2025TWIC twic1616
Andersson,Bj2 (2147) vs Koch,Ju (1993)1-02025-10-21Ruy Lopez26 movesTitled Tue 21st Oct 2025TWIC twic1616
Doostkam,P (1967) vs Koch,Ju (1993)1-02025-10-21English27 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
Laddha,Shubh Jayesh (2303) vs Koch,Ju (1993)1-02025-10-21Sicilian19 movesTitled Tue 21st Oct 2025TWIC twic1616
Herrera,Mart (2190) vs Koch,Ju (1993)½-½2025-10-14Catalan56 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
Koch,Ju (1993) vs Beulen,M (2359)0-12025-10-14QGD Slav26 movesTitled Tue 14th Oct 2025TWIC twic1615
Aranda,Juan Manuel (2134) vs Koch,Ju (1993)0-12025-10-14Reti58 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
Bartodziej,Bartosz (2311) vs Koch,Ju (1993)1-02025-10-14English21 movesTitled Tue 14th Oct 2025TWIC twic1615
Koch,Ju (1993) vs Sakhayi,M (2166)½-½2025-10-14Reti52 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
Koch,Ju (1993) vs Medghoul,S (2157)0-12025-10-14English37 movesTitled Tue 14th Oct 2025TWIC twic1615
Kulik,Nicolas (2089) vs Koch,Ju (1993)1-02025-10-07Sicilian40 movesTitled Tue 7th Oct 2025TWIC twic1614
Baradaran Tamadon,Arian (2330) vs Koch,Ju (1993)1-02025-10-07Reti24 movesTitled Tue 7th Oct 2025TWIC twic1614
Koch,Ju (1993) vs Medghoul,S (2157)0-12025-10-07English25 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 Swara Lakshmi S Nair (2130)0-12025-10-07Vienna29 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
Borges Oliveros,Sebastian Francisco (2015) vs Koch,Ju (1993)1-02025-10-07Catalan37 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
Ardila,Oscar Humberto (1984) vs Koch,Ju (1993)1-02025-10-07Anderssen's opening53 movesTitled Tue 7th Oct 2025TWIC twic1614
Koch,Ju (1993) vs Shavkatov,Temur (2043)1-02025-09-30King's Indian60 movesTitled Tue 30th Sep 2025TWIC twic1613
Koch,Ju (1993) vs Hakobyan,Menua (2387)0-12025-09-30QGD Slav37 movesTitled Tue 30th Sep 2025TWIC twic1613
Nugroho,Angel Ruth (1884) vs Koch,Ju (1993)0-12025-09-30Queen's pawn game57 movesTitled Tue 30th Sep 2025TWIC twic1613
Essing,A (2206) vs Koch,Ju (1993)1-02025-09-30QGD49 movesTitled Tue 30th Sep 2025TWIC twic1613
Koch,Ju (1993) vs Sermukhamedova,Adriana (2161)0-12025-09-30Queen's pawn game44 movesTitled Tue 30th Sep 2025TWIC twic1613
Ejsymont,Blanka (2071) vs Koch,Ju (1993)½-½2025-09-30Reti85 movesTitled Tue 30th Sep 2025TWIC twic1613
Koch,Ju (1993) vs Anakok,Deniz (2129)0-12025-09-30QGD semi-Slav45 movesTitled Tue 30th Sep 2025TWIC twic1613
Koch,Ju (1993) vs Pace,Christopher (2053)0-12025-09-30Catalan14 movesTitled Tue 30th Sep 2025TWIC twic1613
Bodemar,Jonathan (2154) vs Koch,Ju (1993)1-02025-09-30Sicilian20 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
Yazici,Ugur Doga (2200) vs Koch,Ju (1993)0-12025-09-30Sicilian59 movesTitled Tue 30th Sep 2025TWIC twic1613
Devaev,A (2306) vs Koch,Ju (1993)1-02025-09-23Nimzo-Indian33 movesTitled Tue 23rd Sep 2025TWIC twic1612
Sanchez Barreto,Josue Efrain (2046) vs Koch,Ju (1993)1-02025-09-23Sicilian59 movesTitled Tue 23rd Sep 2025TWIC twic1612
Fernandez,Gera (2161) vs Koch,Ju (1993)1-02025-09-23Sicilian defence43 movesTitled Tue 23rd Sep 2025TWIC twic1612
Koch,Ju (1993) vs Danzer,G (2172)½-½2025-09-23English55 movesTitled Tue 23rd Sep 2025TWIC twic1612
Koch,Ju (1993) vs Garcia Hernandez,Rebeca (1943)0-12025-09-23English opening53 movesTitled Tue 23rd Sep 2025TWIC twic1612
Koch,Ju (1993) vs Mikhailova,I (2143)0-12025-09-23English opening51 movesTitled Tue 23rd Sep 2025TWIC twic1612
Nikulina,A (1875) vs Koch,Ju (1993)½-½2025-09-23Sicilian42 movesTitled Tue 23rd Sep 2025TWIC twic1612
Purtseladze,M (2261) vs Koch,Ju (1993)1-02025-09-23QGD27 movesTitled Tue 23rd Sep 2025TWIC twic1612
Koch,Ju (1993) vs Goderdzishvili,Giga (2233)½-½2025-09-23English opening62 movesTitled Tue 23rd Sep 2025TWIC twic1612
Koch,Ju (1993) vs Brkic,A (2594)0-12025-09-23Bogo-Indian defence, Nimzovich variation60 movesTitled Tue 23rd Sep 2025TWIC twic1612
Ochedzan,Filip (2052) vs Koch,Ju (1993)1-02025-09-23Vienna gambit42 movesTitled Tue 23rd Sep 2025TWIC twic1612
Subramanian,Anusha (2056) vs Koch,Ju (1993)1-02025-09-16English41 movesTitled Tue 16th Sep 2025TWIC twic1611
Rosenstock,Ephraim M (2040) vs Koch,Ju (1993)1-02025-09-16English opening51 movesTitled Tue 16th Sep 2025TWIC twic1611
Koch,Ju (1993) vs Sushanth,Kamabathula (2184)0-12025-09-16King's Indian27 movesTitled Tue 16th Sep 2025TWIC twic1611
Koch,Ju (1993) vs Montano Vicente,Guadalupe (2033)1-02025-09-16Catalan31 movesTitled Tue 16th Sep 2025TWIC twic1611
Lyutsinger,Iren (2277) vs Koch,Ju (1993)1-02025-09-16Sicilian defence34 movesTitled Tue 16th Sep 2025TWIC twic1611
Koch,Ju (1993) vs Sarveshwaran V (2290)½-½2025-09-16English opening34 movesTitled Tue 16th Sep 2025TWIC twic1611
Brilej,Jaka (2357) vs Koch,Ju (1993)0-12025-09-16Benko's opening75 movesTitled Tue 16th Sep 2025TWIC twic1611
Koch,Ju (1993) vs Clawitter,C (2050)1-02025-09-16Catalan74 movesTitled Tue 16th Sep 2025TWIC twic1611
Koch,Ju (1993) vs Goldin,R (2284)0-12025-09-16King's Indian35 movesTitled Tue 16th Sep 2025TWIC twic1611
Koch,Ju (1993) vs Gutman,G (2445)0-12025-09-16QGD Slav26 movesTitled Tue 16th Sep 2025TWIC twic1611
Tran Le Vy (1973) vs Koch,Ju (1993)0-12025-09-16two knights defence27 movesTitled Tue 16th Sep 2025TWIC twic1611
Escudero Ribo,Eloi (2201) vs Koch,Ju (1970)1-02025-09-09Sicilian39 movesTitled Tue 9th Sep 2025TWIC twic1610
Pavlidou,E (2217) vs Koch,Ju (1970)0-12025-09-09QGD50 movesTitled Tue 9th Sep 2025TWIC twic1610
Koch,Ju (1970) vs Burmakin,E (2110)0-12025-09-09King's Indian46 movesTitled Tue 9th Sep 2025TWIC twic1610
Koch,Ju (1970) vs Federer,Colin (2294)0-12025-09-09King's Indian50 movesTitled Tue 9th Sep 2025TWIC twic1610
Koch,Ju (1970) vs Bahmani,Koorosh (2205)0-12025-09-09Neo-Gruenfeld, 6.O-O c633 movesTitled Tue 9th Sep 2025TWIC twic1610
Koch,Ju (1970) vs Winkels,M (1905)1-02025-09-09Reti opening41 movesTitled Tue 9th Sep 2025TWIC twic1610

Frequent openings

As White

EnglishA3512 games · 8%
English openingA1510 games · 20%
King's IndianE918 games · 13%
CatalanE067 games · 43%
RetiA066 games · 50%

Recent events

Event	Games	Dates
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
32nd ProAm Copa Clarin Op	7	2025-11-03 to 2025-11-10
Titled Tue 21st Oct 2025	11	2025-10-21
Titled Tue 14th Oct 2025	10	2025-10-14
Titled Tue 7th Oct 2025	11	2025-10-07
Titled Tue 30th Sep 2025	11	2025-09-30

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Koch, Juan

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Games on file (138)

Frequent openings

Recent events

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