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 ⓘ

Rating history

Highest recorded rating
2301 Oct 2026
Recorded years
2019–2026
Archived games
843

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: 2026-10-09 (UTC).

# Date Event Site Round White Black Result Moves View
501 2025-04-15 Titled Tue 15th Apr Early chess.com INT 3 Andrii Diachek Sahib Singh 0-1 49 Open
502 2025-04-15 Titled Tue 15th Apr Early chess.com INT 2 Guido Schracke Andrii Diachek 0-1 40 Open
503 2025-04-15 Titled Tue 15th Apr Early chess.com INT 1 Andrii Diachek Alexander Donchenko 0-1 35 Open
504 2025-04-15 Titled Tue 15th Apr Early chess.com INT 11 Andrii Diachek Leancy B. Fernandez Bustamante 0-1 50 Open
505 2025-04-15 Titled Tue 15th Apr Early chess.com INT 10 Sidi Boidiya Andrii Diachek 1-0 35 Open
506 2025-04-08 Titled Tue 8th Apr Early chess.com INT 9 Jahandar Azadaliyev Andrii Diachek 1-0 56 Open
507 2025-04-08 Titled Tue 8th Apr Early chess.com INT 8 Andrii Diachek Sauat Nurgaliyev 0-1 37 Open
508 2025-04-08 Titled Tue 8th Apr Early chess.com INT 7 Levy Rozman Andrii Diachek 0-1 35 Open
509 2025-04-08 Titled Tue 8th Apr Early chess.com INT 6 Andrii Diachek Pavel V. Tregubov 1/2-1/2 68 Open
510 2025-04-08 Titled Tue 8th Apr Early chess.com INT 5 Andrii Diachek Vitaly Gurvich 1-0 37 Open
511 2025-04-08 Titled Tue 8th Apr Early chess.com INT 4 Guadalupe Montano Vicente Andrii Diachek 0-1 29 Open
512 2025-04-08 Titled Tue 8th Apr Early chess.com INT 3 Andrii Diachek Gaioz Nigalidze 0-1 70 Open
513 2025-04-08 Titled Tue 8th Apr Early chess.com INT 2 Rafal Buraczewski Andrii Diachek 0-1 35 Open
514 2025-04-08 Titled Tue 8th Apr Early chess.com INT 1 Andrii Diachek Artem Bardyk 0-1 53 Open
515 2025-04-08 Titled Tue 8th Apr Early chess.com INT 11 Andrii Diachek Xin Hao Looi 0-1 37 Open
516 2025-04-08 Titled Tue 8th Apr Early chess.com INT 10 Georgios Souleidis Andrii Diachek 1-0 29 Open
517 2025-04-01 Titled Tue 1st Apr Early chess.com INT 9 Andrii Diachek Manuel Campos Gomez 0-1 27 Open
518 2025-04-01 Titled Tue 1st Apr Early chess.com INT 8 Terrence Tang Andrii Diachek 0-1 49 Open
519 2025-04-01 Titled Tue 1st Apr Early chess.com INT 7 Thi Dieu Uyen Vu Andrii Diachek 0-1 80 Open
520 2025-04-01 Titled Tue 1st Apr Early chess.com INT 6 Andrii Diachek Nicolle Julieth Mogollon Tobar 1-0 43 Open
521 2025-04-01 Titled Tue 1st Apr Early chess.com INT 5 Giovanni B Tavares Da Silva Andrii Diachek 1-0 59 Open
522 2025-04-01 Titled Tue 1st Apr Early chess.com INT 4 Andrii Diachek Madhvendra Pratap Sharma 0-1 45 Open
523 2025-04-01 Titled Tue 1st Apr Early chess.com INT 3 Jesper Kjaergaard-Jensen Andrii Diachek 0-1 57 Open
524 2025-04-01 Titled Tue 1st Apr Early chess.com INT 2 Andrii Diachek Michael Hehir 0-1 44 Open
525 2025-04-01 Titled Tue 1st Apr Early chess.com INT 1 Alexander Donchenko Andrii Diachek 1-0 16 Open
526 2025-04-01 Titled Tue 1st Apr Early chess.com INT 11 Andrii Diachek Soninbayar Tuguldur 1-0 46 Open
527 2025-04-01 Titled Tue 1st Apr Early chess.com INT 10 Tomasz Jaskolka Andrii Diachek 0-1 72 Open
528 2025-02-28 Prague Int Open 2025 Prague CZE 2.14 Alparslan Isik Andrii Diachek 1/2-1/2 72 Open
529 2025-02-25 Titled Tue 25th Feb Early chess.com INT 9 Randi-Ioan Gales Andrii Diachek 1-0 27 Open
530 2025-02-25 Titled Tue 25th Feb Early chess.com INT 8 Andrii Diachek Wiktoria Cieslak 1-0 23 Open
531 2025-02-25 Titled Tue 25th Feb Early chess.com INT 7 Oliver Wartiovaara Andrii Diachek 1-0 15 Open
532 2025-02-25 Titled Tue 25th Feb Early chess.com INT 6 Andrii Diachek Alexei Gubajdullin 0-1 32 Open
533 2025-02-25 Titled Tue 25th Feb Early chess.com INT 5 Bennet Biastoch Andrii Diachek 0-1 75 Open
534 2025-02-25 Titled Tue 25th Feb Early chess.com INT 4 Andrii Diachek Jaroslav Sobek 1-0 18 Open
535 2025-02-25 Titled Tue 25th Feb Early chess.com INT 3 Tran Vo Quoc Bao Andrii Diachek 1-0 36 Open
536 2025-02-25 Titled Tue 25th Feb Early chess.com INT 2 Francisco Javier Munoz Andrii Diachek 1-0 34 Open
537 2025-02-25 Titled Tue 25th Feb Early chess.com INT 1 Andrii Diachek Balazs Csonka 1-0 61 Open
538 2025-02-25 Titled Tue 25th Feb Early chess.com INT 11 Ruslan Kavyev Andrii Diachek 1-0 26 Open
539 2025-02-25 Titled Tue 25th Feb Early chess.com INT 10 Andrii Diachek Ma. Elayza Villa 1-0 21 Open
540 2025-02-11 Titled Tue 11th Feb Early chess.com INT 9 Andrii Diachek Ivan Tisma 1-0 46 Open
541 2025-02-11 Titled Tue 11th Feb Early chess.com INT 8 Tomas Danada Andrii Diachek 1-0 46 Open
542 2025-02-11 Titled Tue 11th Feb Early chess.com INT 7 Andrii Diachek Amardeep S. Bartakke 1-0 43 Open
543 2025-02-11 Titled Tue 11th Feb Early chess.com INT 6 Kapriaga Rian Andrii Diachek 1-0 37 Open
544 2025-02-11 Titled Tue 11th Feb Early chess.com INT 5 Andrii Diachek Gabriel Lenoir Ibacache 0-1 36 Open
545 2025-02-11 Titled Tue 11th Feb Early chess.com INT 4 Aurelio Vila Dupla Andrii Diachek 1/2-1/2 62 Open
546 2025-02-11 Titled Tue 11th Feb Early chess.com INT 3 Andrii Diachek Sahib Singh 0-1 17 Open
547 2025-02-11 Titled Tue 11th Feb Early chess.com INT 2 Alexandra Alieva Andrii Diachek 0-1 32 Open
548 2025-02-11 Titled Tue 11th Feb Early chess.com INT 1 Andrii Diachek Arystanbek Urazayev 0-1 28 Open
549 2025-02-11 Titled Tue 11th Feb Early chess.com INT 11 Andrii Diachek Irena Hertlein 1-0 39 Open
550 2025-02-11 Titled Tue 11th Feb Early chess.com INT 10 Guillaume Bianchi Andrii Diachek 0-1 46 Open

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