Jaka Kostanjsek - Chess Player Overview
Last update: 21/08/2025 12:25:11 GMT+2
Player's activity: ON
Player's name: Jaka Kostanjsek (SLO) 
Player's photo: (Search in Google Images)
Age: 22 years old (born in 2003)
Highest FIDE Elo achieved:
Jaka Kostanjsek Chess Games: 75
0 (Rapid)
0 (Blitz)
Jaka Kostanjsek - Charts
FIDE Elo
Activity chart
Jaka Kostanjsek - Chess Tournaments
| Date | Chess tournament name | Status | ||
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
Jaka Kostanjsek - Chess Games
Jaka Kostanjsek - Chess Games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
Jaka Kostanjsek - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2023.12.14 | Kostanjsek,Z (2098) vs (2532) Kevlishvili,Robby European Rapid 2023 Reti Zukertort |
0-1 | A06 | |
| 2022.05.18 | Kostanjsek,Z (2115) vs (2558) Stevic,H Croatian Cup 2022 English Four Knights - Nimzovich |
1/2-1/2 | A28 | |
| 2021.08.13 | Kostanjsek,Z (2160) vs (2477) Doric,D 4th Solta Open 2021 Mieses opening |
0-1 | A00 | |
| 2021.08.12 | Martic,Z (2299) vs (2160) Kostanjsek,Z 4th Solta Open 2021 Nimzovich - Indian |
1/2-1/2 | A01 | |
| 2021.08.09 | Shevtsova,Stefania (1432) vs (2160) Kostanjsek,Z 4th Solta Open 2021 Pirc |
1/2-1/2 | B07 | |
| 2016.06.15 | Stocko, J. (2341) vs (2143) Kostanjsek, Z. Zagreb Hulak Mem Open 2016 Caro-Kann - Advance |
1-0 | B12 | |
| 2016.06.13 | Kristovic, M. (2295) vs (2143) Kostanjsek, Z. Zagreb Hulak Mem Open 2016 Pirc |
1-0 | B07 | |
| 2016.06.12 | Jovanic, O. (2427) vs (2143) Kostanjsek, Z. Zagreb Hulak Mem Open 2016 Modern |
1/2-1/2 | A41 | |
| 2016.06.11 | Kostanjsek, Z. (2143) vs (2610) Stevic, H. Zagreb Hulak Mem Open 2016 Sicilian Alapin |
1-0 | B22 | |
| 2018.06.25 | Robulj, N (2297) vs (2163) Kostanjsek, Z Solta Amateur Open 2018 Pirc |
1-0 | B07 | |
| 2014.11.04 | Bosiocic, Mari (2555) vs (2189) Kostanjsek, Z. Durres Open 2014 Modern |
1-0 | A41 | |
| 2014.11.02 | Blagojevic, Dr (2495) vs (2189) Kostanjsek, Z. Durres Open 2014 Modern |
1-0 | A41 | |
| 2017.12.01 | Kostanjsek, Z. (2157) vs (2481) Cvitan, O. 2nd Krunoslav Hulak Mem Indian Knight |
1/2-1/2 | A46 | |
| 2013.11.23 | Krstic, S AUS. (2027) vs (2177) Kostanjsek, Z. 23rd World Seniors 2013 Pirc |
1-0 | B07 | |
| 2013.11.22 | Kostanjsek, Z. (2177) vs (2244) Giulian, P. 23rd World Seniors 2013 Mieses opening |
1/2-1/2 | A00 | |
| 2013.11.21 | Giffard, N. (2348) vs (2177) Kostanjsek, Z. 23rd World Seniors 2013 Modern |
1/2-1/2 | A41 | |
| 2013.11.20 | Kostanjsek, Z. (2177) vs (2302) Herbrechtsmeier, C. 23rd World Seniors 2013 Sicilian Alapin |
1/2-1/2 | B22 | |
| 2013.11.19 | McKerracher, D. (2006) vs (2177) Kostanjsek, Z. 23rd World Seniors 2013 Spanish Berlin |
0-1 | C65 | |
| 2013.07.19 | Strugnell, C. (2302) vs (1929) Kostanjsek, Luke 10th South Wales Int 2013 Sicilian Closed |
1-0 | B23 | |
| 2013.07.18 | Kostanjsek, Luke (1929) vs (1980) Waterfield, J. 10th South Wales Int 2013 Benko Gambit - Half-Accepted (Zaitsev) |
1-0 | A57 | |
| 2013.07.17 | Fox, Chris (1770) vs (1929) Kostanjsek, Luke 10th South Wales Int 2013 Indian Knight - Spielmann |
0-1 | A46 | |
| 2013.11.18 | Kostanjsek, Z. (2177) vs (2250) Kierzek, Ma 23rd World Seniors 2013 Reti Zukertort - Mexican |
0-1 | A06 | |
| 2013.07.16 | Kostanjsek, Luke (1929) vs (2046) Hughes, John L 10th South Wales Int 2013 Tarrasch Rubinstein - Advance |
0-1 | D34 | |
| 2013.07.16 | Hanley, C. (2433) vs (1929) Kostanjsek, Luke 10th South Wales Int 2013 English Anglo-Indian |
1-0 | A15 | |
| 2013.07.15 | Kostanjsek, Luke (1929) vs (2211) House, Glenn L 10th South Wales Int 2013 Nimzo-Indian - Kmoch |
1-0 | E20 | |
| 2013.07.14 | Petrov, Marij (2478) vs (1929) Kostanjsek, Luke 10th South Wales Int 2013 Sicilian Closed - Zukertort |
1-0 | B23 | |
| 2013.07.14 | Kostanjsek, Luke (1929) vs (2200) Steffens, O. 10th South Wales Int 2013 Irregular Queen's Pawn - Kotov |
1-0 | A40 | |
| 2013.07.14 | Jones, J. (1621) vs (1929) Kostanjsek, Luke 10th South Wales Int 2013 King's Indian Petrosian - Petrosian |
0-1 | E93 | |
| 2013.11.16 | Kostanjsek, Z. (2177) vs (2345) Stepovoj, V. 23rd World Seniors 2013 Van't Kruijs opening |
1/2-1/2 | A00 | |
| 2013.11.15 | Shevelev, A. (2302) vs (2177) Kostanjsek, Z. 23rd World Seniors 2013 Pirc |
1/2-1/2 | B07 | |
| 2013.11.14 | Suba, M. (2413) vs (2177) Kostanjsek, Z. 23rd World Seniors 2013 English Sicilian |
1-0 | A21 | |
| 2013.07.23 | Scott, Gordon W (2039) vs (1929) Kostanjsek, Luke Glorney Cup 2013 King's Indian Yugoslav |
1-0 | E97 | |
| 2013.07.23 | Kostanjsek, Luke (1929) vs (1979) Minnock, Eoin Glorney Cup 2013 King's Indian Modern |
1-0 | E95 | |
| 2013.07.22 | Deary, Daniel (1630) vs (1929) Kostanjsek, Luke Glorney Cup 2013 Sicilian - Pelikan (Chelyabinsk) |
1/2-1/2 | B33 | |
| 2013.11.13 | Kostanjsek, Z. (2177) vs (2356) Barle, J. 23rd World Seniors 2013 Sicilian Alapin |
1-0 | B22 | |
| 2013.07.22 | Kostanjsek, Luke (1929) vs (2039) Scott, Gordon W Glorney Cup 2013 Modern Benoni Pawn Storm (Taimanov) |
1/2-1/2 | A67 | |
| 2013.07.22 | Kostanjsek, Luke (1929) vs (1630) Deary, Daniel Glorney Cup 2013 Gruenfeld Exchange - Modern |
1-0 | D85 | |
| 2013.07.21 | Minnock, Eoin (1979) vs (1929) Kostanjsek, Luke Glorney Cup 2013 Sicilian - Pelikan |
0-1 | B33 | |
| 2013.11.12 | Kayaman, M. (1865) vs (2177) Kostanjsek, Z. 23rd World Seniors 2013 English |
0-1 | A10 | |
| 2013.03.31 | Van Kemenade, R. (2019) vs (1881) Kostanjsek, Luke ch-WLS 2013 Modern Benoni Knight's Tour - Uhlmann |
1-0 | A61 | |
| 2013.03.31 | Kostanjsek, Luke (1881) vs (2235) Sands, D. ch-WLS 2013 Slav Czech - Krause |
1/2-1/2 | D17 | |
| 2013.03.30 | Kostanjsek, Luke (1881) vs (2007) Kirby, Pe ch-WLS 2013 Gruenfeld Exchange - Modern |
1-0 | D85 | |
| 2013.03.30 | Kett, T. (2220) vs (1881) Kostanjsek, Luke ch-WLS 2013 Sicilian Rossolimo (Fianchetto) - Rossolimo |
1-0 | B31 | |
| 2013.03.29 | Rodriguez, Juan Tala (2014) vs (1881) Kostanjsek, Luke ch-WLS 2013 Sicilian - Pelikan (Sveshnikov) |
0-1 | B33 | |
| 2010.03.17 | Pavlidis, Ant (2376) vs (2204) Kostanjsek, Z. 11th EICC Men Spanish Open Berlin |
1/2-1/2 | C67 | |
| 2010.03.16 | Kostanjsek, Z. (2204) vs (1995) Klasan, E. 11th EICC Men English - Snake |
1-0 | A10 | |
| 2010.03.15 | Valkovic, K. (2027) vs (2204) Kostanjsek, Z. 11th EICC Men Modern - Tartakower |
1/2-1/2 | A41 | |
| 2010.03.14 | Mazi, L. (2375) vs (2204) Kostanjsek, Z. 11th EICC Men Pirc |
1-0 | B07 | |
| 2010.03.12 | Kostanjsek, Z. (2204) vs (2437) Gutov, A. 11th EICC Men Reti King's Indian - Yugoslav |
0-1 | A07 | |
| 2010.03.11 | Reutsky, S. (2404) vs (2204) Kostanjsek, Z. 11th EICC Men Slav Dutch |
1/2-1/2 | D18 | |
| 2010.03.10 | Kostanjsek, Z. (2204) vs (1949) Jokic, Mil 11th EICC Men English Sicilian (Two Knights) |
1-0 | A22 | |
| 2010.03.09 | Buss, Ra (2416) vs (2204) Kostanjsek, Z. 11th EICC Men Reti Symmetrical |
1-0 | A05 | |
| 2010.03.08 | Kostanjsek, Z. (2204) vs (1911) Camber, I. 11th EICC Men Van't Kruijs opening |
1-0 | A00 | |
| 2010.03.07 | Kalegin, E. (2456) vs (2204) Kostanjsek, Z. 11th EICC Men Pirc |
1-0 | B07 | |
| 2010.03.06 | Kostanjsek, Z. (2204) vs (2570) Sedlak, N. 11th EICC Men English Anglo-Indian - Anglo-Grünfeld (Czech) |
0-1 | A16 | |
| 1994.01.01 | Sindik, Ervin vs Kostanjsek, Zorko Makarska French Advance Winawer - Petrosian |
1/2-1/2 | C16 | |
| 1995.01.01 | Teofilovic, Vjeran vs Kostanjsek, Zorko Croatia Tch Irregular Queen's Pawn - Franco-Indian |
0-1 | A40 | |
| 1994.01.01 | Sulava, N. vs Kostanjsek, Zorko Makarska Irregular Queen's Pawn - Franco-Indian |
1-0 | A40 | |
| 1994.01.01 | Pavlovic, Ranko vs Kostanjsek, Zorko Makarska tt Indian Knight |
1/2-1/2 | A46 | |
| 1998.03.23 | Rowson, J. (2485) vs (2225) Kostanjsek, Z. Bled open Irregular Queen's Pawn - Kotov |
1-0 | A40 | |
| 1994.01.01 | Pandurevic, Miro vs Kostanjsek, Zorko Makarska French Closed Tarrasch |
0-1 | C05 | |
| 1998.03.28 | Kniest, O. (2300) vs (2225) Kostanjsek, Z. Bled open Old Indian |
1-0 | A53 | |
| 1994.01.01 | Kostanjsek, Zorko vs Stevic, Hrvoje Makarska English Anglo-Indian (Queen's Knight) |
0-1 | A16 | |
| 1994.01.01 | Kostanjsek, Zorko vs Nikolac, J. Makarska English Four Knights |
0-1 | A28 | |
| 1994.01.01 | Kostanjsek, Zorko vs Vlahov, Davor Makarska English Agincourt - King's Knight |
0-1 | A13 | |
| 1994.01.01 | Kostanjsek, Zorko vs Zecevic, Dean Makarska English Anglo-Slav |
1/2-1/2 | A11 | |
| 1994.01.01 | Kostanjsek, Zorko vs Sinanovic, Muhamed Pula English Symmetrical - Four Knights |
0-1 | A35 | |
| 1994.01.01 | Kostanjsek, Zorko vs Zecevic, Dean Pula Van't Kruijs opening |
0-1 | A00 | |
| 1994.01.01 | Kostanjsek, Zorko vs Naumkin, I. Ticino English Four Knights |
0-1 | A28 | |
| 1998.03.25 | Kostanjsek, Z. (2225) vs (2115) Senoner, E. Bled open Reti Symmetrical |
1/2-1/2 | A05 | |
| 1998.03.26 | Kostanjsek, Z. (2225) vs (2180) Alexander, P. Bled open Reti Gambit - Neo-Catalan |
1-0 | A13 | |
| 1998.03.22 | Kostanjsek, Z. (2225) vs (2430) Jelen, Ig Bled open Reti |
0-1 | A04 | |
| 1998.03.21 | Golubovic, B. (2450) vs (2225) Kostanjsek, Z. Bled open King's Knight - Scotch |
1/2-1/2 | C44 | |
| 1992.01.01 | Bozinovic, Bogdan vs Kostanjsek, Zorko Pula Modern Benoni Knight's Tour - Blumenfeld |
1-0 | A61 | |
| 1994.01.01 | Bozinovic, Bogdan vs Kostanjsek, Zorko Makarska Irregular Queen's Pawn - Kmoch |
1-0 | E20 |