Andrii Diachek

Country

POL

Birth Year

2012

Gender

M

Title

FIDE Master

FIDE ID

34106499

FIDE ratings

2301

Classical

Published FIDE

2318

Rapid

Published FIDE

2353

Blitz

Published FIDE

Official classical ranks

World rank
#4055
National rank · POL
#162

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2301 Oct 2026
Recorded years
2019–2026
Archived games
152

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-24 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
101 2024-08-18 60th Rubinstein Mem Open Polanica Zdroj POL 2.14 Andrii Diachek Kacper Karut 1-0 23 Open
102 2024-08-17 60th Rubinstein Mem Open Polanica Zdroj POL 1.21 Adam Wandor Andrii Diachek 0-1 39 Open
103 2024-08-14 Wroclaw Open A 2024 Wroclaw POL 9.21 Andrii Diachek Piotr Stepinski 0-1 52 Open
104 2024-08-13 Wroclaw Open A 2024 Wroclaw POL 8.14 Bartosz Przybylski Andrii Diachek 1-0 37 Open
105 2024-08-12 Wroclaw Open A 2024 Wroclaw POL 7.2 Andrii Diachek Karol Kukula 1-0 38 Open
106 2024-08-12 Wroclaw Open A 2024 Wroclaw POL 6.14 Piotr Zareba Andrii Diachek 1-0 55 Open
107 2024-08-11 Wroclaw Open A 2024 Wroclaw POL 5.16 Andrii Diachek Maciej Adamczewski 1/2-1/2 45 Open
108 2024-08-10 Wroclaw Open A 2024 Wroclaw POL 4.1 Stepan Mohylnyi Andrii Diachek 1-0 39 Open
109 2024-08-09 Wroclaw Open A 2024 Wroclaw POL 3.14 Andrii Diachek Jan Rzewucki 1-0 52 Open
110 2024-08-09 Wroclaw Open A 2024 Wroclaw POL 2.19 Szymon Zajac Andrii Diachek 1/2-1/2 49 Open
111 2024-08-08 Wroclaw Open A 2024 Wroclaw POL 1.2 Andrii Diachek Mateusz Rozanski 1/2-1/2 46 Open
112 2024-01-07 22nd Prague Open 2024 Prague CZE 4.18 Taron Shagbazyan Andrii Diachek 1/2-1/2 36 Open
113 2024-01-06 22nd Prague Open 2024 Prague CZE 3.2 Andrii Diachek Mary Ann Gomes 1/2-1/2 52 Open
114 2023-08-27 59th Rubinstein Mem Open Polanica Zdroj POL 9.23 Andrii Diachek Jakub Cichon 1-0 60 Open
115 2023-08-26 59th Rubinstein Mem Open Polanica Zdroj POL 8.21 Jan Murawski Andrii Diachek 1/2-1/2 40 Open
116 2023-08-25 59th Rubinstein Mem Open Polanica Zdroj POL 7.26 Andrii Diachek Bartlomiej Cichon 1-0 36 Open
117 2023-08-23 59th Rubinstein Mem Open Polanica Zdroj POL 5.23 Malvina Chrzaszcz Andrii Diachek 1-0 38 Open
118 2023-08-22 59th Rubinstein Mem Open Polanica Zdroj POL 4.11 Andrii Diachek Lukasz Cyborowski 0-1 63 Open
119 2023-08-21 59th Rubinstein Mem Open Polanica Zdroj POL 3.27 Andrzej Betkowski Andrii Diachek 0-1 38 Open
120 2023-08-19 59th Rubinstein Mem Open Polanica Zdroj POL 1.5 Andrii Diachek Vadim Razin 0-1 49 Open
121 2023-07-02 Bydgoszcz Open A 2023 Bydgoszcz POL 9.31 Andrii Diachek Kamil Chaczynski 1-0 27 Open
122 2023-07-01 Bydgoszcz Open A 2023 Bydgoszcz POL 8.32 Kacper Majek Andrii Diachek 1-0 27 Open
123 2023-06-30 Bydgoszcz Open A 2023 Bydgoszcz POL 7.34 Niharika Challa Andrii Diachek 0-1 34 Open
124 2023-06-29 Bydgoszcz Open A 2023 Bydgoszcz POL 6.33 Andrii Diachek Damian Markowski 0-1 74 Open
125 2023-06-28 Bydgoszcz Open A 2023 Bydgoszcz POL 5.3 Wiktor Golis Andrii Diachek 1-0 41 Open
126 2023-06-27 Bydgoszcz Open A 2023 Bydgoszcz POL 4.25 Andrii Diachek Michal Karpus 0-1 35 Open
127 2023-06-26 Bydgoszcz Open A 2023 Bydgoszcz POL 3.2 Andrii Diachek Karol Kacprzak 0-1 41 Open
128 2023-06-25 Bydgoszcz Open A 2023 Bydgoszcz POL 2.25 Andrii Diachek Oleh Khimich 1-0 1 Open
129 2023-06-24 Bydgoszcz Open A 2023 Bydgoszcz POL 1.18 Iwo Karolczuk Andrii Diachek 1-0 47 Open
130 2023-05-06 Ostravsky Konik Open A Ostrava CZE 1.4 Rohith Krishna S Andrii Diachek 1-0 60 Open
131 2023-03-31 Kyiv Spring 2023 Kyiv UKR 9.14 Andrii Diachek Feliks Tulchynskyi 0-1 43 Open
132 2023-03-30 Kyiv Spring 2023 Kyiv UKR 8.17 Alexander Alexikov Andrii Diachek 0-1 56 Open
133 2023-03-29 Kyiv Spring 2023 Kyiv UKR 7.34 Andrii Diachek Roman Tyshniuk 1-0 42 Open
134 2023-03-29 Kyiv Spring 2023 Kyiv UKR 6.15 Oleksandr Maliutin Andrii Diachek 1-0 40 Open
135 2023-03-28 Kyiv Spring 2023 Kyiv UKR 5.1 Andrii Diachek Maxim Polyakov 1/2-1/2 52 Open
136 2023-03-27 Kyiv Spring 2023 Kyiv UKR 4.3 Yulia Dankulynets Andrii Diachek 0-1 29 Open
137 2023-03-27 Kyiv Spring 2023 Kyiv UKR 3.38 Andrii Diachek Andrei Kaitanskii 1-0 43 Open
138 2023-03-26 Kyiv Spring 2023 Kyiv UKR 2.6 Andrey Grekh Andrii Diachek 1-0 42 Open
139 2023-03-25 Kyiv Spring 2023 Kyiv UKR 1.51 Andrii Diachek Mariia Terletska 1-0 35 Open
140 2023-03-03 22nd Liberec Open 2023 Liberec CZE 9.13 Andrii Diachek Paul David Peglau 1-0 24 Open
141 2023-03-01 22nd Liberec Open 2023 Liberec CZE 7.12 Andrii Diachek Paul Hanisch 1-0 49 Open
142 2023-02-25 22nd Liberec Open 2023 Liberec CZE 3.2 Andrii Diachek Tymon Ochedzan 0-1 42 Open
143 2022-12-17 European Rapid 2022 Katowice POL 3.94 Filip Cukrowski Andrii Diachek 1-0 71 Open
144 2022-12-17 European Rapid 2022 Katowice POL 1.61 Andrii Diachek Vladyslav Larkin 1-0 1 Open
145 2021-07-17 Kyiv Spring 2021 Kyiv UKR 9.43 Maksym Dubnevych Andrii Diachek 1-0 54 Open
146 2021-07-16 Kyiv Spring 2021 Kyiv UKR 8.39 Andrii Diachek Yevgen Zamekhovskiy 0-1 30 Open
147 2021-07-14 Kyiv Spring 2021 Kyiv UKR 6.37 Andrii Diachek Igor Shkuta 0-1 55 Open
148 2021-07-13 Kyiv Spring 2021 Kyiv UKR 5.36 Ivan Homeniuk Andrii Diachek 1/2-1/2 42 Open
149 2021-07-12 Kyiv Spring 2021 Kyiv UKR 4.34 Andrii Diachek Mykhailo Podolskyi 1/2-1/2 25 Open
150 2021-07-12 Kyiv Spring 2021 Kyiv UKR 3.51 Vladyslav Baziuk Andrii Diachek 0-1 27 Open

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