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: 2026-10-07 (UTC).

# Date Event Site Round White Black Result Moves View
51 2026-08-13 1st 3-0 Thu 13th Aug 2026 chess.com INT 7 Nivedita V C Diachek,Andrii 0-1 55 Open
52 2026-08-13 1st 3-0 Thu 13th Aug 2026 chess.com INT 10 Amrany,Benjamin Diachek,Andrii 0-1 29 Open
53 2026-08-13 1st 3-0 Thu 13th Aug 2026 chess.com INT 6 Diachek,Andrii Fiorito,Joaquin 0-1 39 Open
54 2026-08-13 1st 3-0 Thu 13th Aug 2026 chess.com INT 9 Diachek,Andrii Nurgaliyeva,Zarina 0-1 33 Open
55 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 5 Fondrat,Johan Diachek,Andrii 0-1 74 Open
56 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 1 Grischuk,A Diachek,Andrii 1-0 32 Open
57 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 9 Porozhnyak,Maya Diachek,Andrii 0-1 75 Open
58 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 11 Diachek,Andrii Rustemov,A 0-1 37 Open
59 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 6 Ohanyan,Emin Diachek,Andrii 1-0 80 Open
60 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 2 Diachek,Andrii Cervelli,Eduard 1-0 18 Open
61 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 8 Klobucar,De Diachek,Andrii 0-1 53 Open
62 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 10 Diachek,Andrii Weetik,V 0-1 39 Open
63 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 4 Diachek,Andrii Dayal,Samar 1/2-1/2 28 Open
64 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 3 Arakelyan,Manvel Diachek,Andrii 1-0 43 Open
65 2026-07-02 1st 3-0 Thu 2nd Jul 2026 chess.com INT 7 Diachek,Andrii Murawski,Jan 0-1 67 Open
66 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 1 Diachek,Andrii Zambon,Lucas Navarro 1-0 38 Open
67 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 7 Arpith S Bijoy Diachek,Andrii 1-0 37 Open
68 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 6 Dupuis,Denis K Diachek,Andrii 0-1 30 Open
69 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 2 Gasparyan,Erik R. Diachek,Andrii 1-0 37 Open
70 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 10 Diachek,Andrii Shuvalova,Polina 1-0 29 Open
71 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 5 Diachek,Andrii Golubovic,B 1-0 25 Open
72 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 4 Kawka,Milena Diachek,Andrii 1/2-1/2 114 Open
73 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 3 Diachek,Andrii Kim,Thomas Jakob 0-1 29 Open
74 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 11 Diachek,Andrii Moosavifar,Seyed Abolfazl 0-1 28 Open
75 2026-06-30 Titled Tue 30th Jun 2026 chess.com INT 8 Diachek,Andrii Tugaj,S 1-0 59 Open
76 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 3 Paluszek,Jan Diachek,Andrii 0-1 32 Open
77 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 4 Javakhadze,Z Diachek,Andrii 1-0 21 Open
78 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 10 Diachek,Andrii Nguyen Hong Anh 1-0 29 Open
79 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 6 Gelman,A Diachek,Andrii 1/2-1/2 43 Open
80 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 5 Diachek,Andrii Klim,Filip 1-0 33 Open
81 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 9 Povshednyi,Ivan Diachek,Andrii 1-0 65 Open
82 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 8 Leiva,G Diachek,Andrii 1-0 68 Open
83 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 7 Diachek,Andrii Puzyrevsky,Semyon 1-0 34 Open
84 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 1 Diachek,Andrii Rahman,SM 1-0 42 Open
85 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 11 Diachek,Andrii Gokerkan,Cem Kaan 1-0 55 Open
86 2026-06-23 Titled Tue 23rd Jun 2026 chess.com INT 2 Diachek,Andrii Lin,Bryan Enming 0-1 33 Open
87 2026-06-18 1st 3-0 Thu 18th Jun 2026 chess.com INT 9 Shandrygin,Nikita Diachek,Andrii 1-0 64 Open
88 2026-06-18 1st 3-0 Thu 18th Jun 2026 chess.com INT 8 Diachek,Andrii Dumbelovic,Novak 1-0 90 Open
89 2026-06-18 1st 3-0 Thu 18th Jun 2026 chess.com INT 4 Diachek,Andrii Sankar,Tarun 1-0 1 Open
90 2026-06-18 1st 3-0 Thu 18th Jun 2026 chess.com INT 10 Diachek,Andrii Uber Gracia,Hugo 0-1 42 Open
91 2026-06-18 1st 3-0 Thu 18th Jun 2026 chess.com INT 6 Liyanage,Pesandu Rashmitha Diachek,Andrii 0-1 5 Open
92 2026-06-18 1st 3-0 Thu 18th Jun 2026 chess.com INT 7 Weetik,V Diachek,Andrii 0-1 66 Open
93 2026-06-18 1st 3-0 Thu 18th Jun 2026 chess.com INT 11 Goodrich,Elliott Diachek,Andrii 1-0 56 Open
94 2026-06-18 1st 3-0 Thu 18th Jun 2026 chess.com INT 5 Diachek,Andrii Rohwer,P 1-0 59 Open
95 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 3 Porozhnyak,Maya Diachek,Andrii 0-1 54 Open
96 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 6 Diachek,Andrii Kola,Venkat Karthikeya Reddy 0-1 53 Open
97 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 1 Diachek,Andrii Hehir,Michael 1-0 37 Open
98 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 2 Bhavesh,Mahajan Diachek,Andrii 1-0 24 Open
99 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 9 Banzea,Alexandru-Bogdan Diachek,Andrii 1-0 57 Open
100 2026-06-16 Titled Tue 16th Jun 2026 chess.com INT 7 Windmueller,Simon Diachek,Andrii 1-0 95 Open

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