JANUARY |
FEBRUARY |
MARCH |
|
|
|
FRI |
3 |
 |
Open of the Alexey Suetin Memorial 2025
|
R
|
P
|
S |
|
|
|
SAT |
4 |
 |
Alexey Suetin Memorial 2025 (1)
|
R
|
P
|
S |
|
SAT |
1 |
 |
Danish Solving Championship 2025
|
R
|
P
|
S |
|
SAT |
1 |
|
SUN |
5 |
 |
Alexey Suetin Memorial 2025 (2)
|
R
|
P
|
S |
|
SUN |
2 |
|
SUN |
2 |
|
|
|
|
SAT |
11 |
 |
48th International Polish Championship 2025 (1)
|
A
|
R
|
P
|
S |
|
SAT |
8 |
  |
BOOM British GP Cat-1
|
A
|
R
|
P
|
S |
  |
BOOM British GP Cat-2
|
A
|
R
|
P
|
S |
|
SAT |
8 |
|
SUN |
12 |
 |
48th International Polish Championship 2025 (2)
|
A
|
R
|
P
|
S |
  |
OSCY Youth Challenge 1 Blitz
|
A
|
R
|
P
|
S |
  |
OSCY Youth Challenge 1 Classical
|
A
|
R
|
P
|
S |
|
SUN |
9 |
|
SUN |
9 |
  |
OSCY Youth Challenge 2 Classical
|
A
|
R
|
P
|
S |
  |
OSCY Youth Challenge 2 Blitz
|
A
|
R
|
P
|
S |
|
|
|
|
FRI |
17 |
|
FRI |
14 |
 |
Belgrade Championship 2025 U8, U10
|
R
|
P
|
S |
 |
Belgrade Championship 2025 U12, U14
|
R
|
P
|
S |
 |
Belgrade Championship 2025 U16, U18
|
R
|
P
|
S |
 |
Open of the Central Federal District of Russia 2025
|
R
|
P
|
S |
|
FRI |
14 |
|
SAT |
18 |
|
SAT |
15 |
 |
Winton British Chess Solving Championship 2025
|
A
|
R
|
P
|
S |
 |
Winton British Chess Solving Championship 2025 Minor
|
R
|
P
|
S |
 |
46th Finnish Chess Solving Championship 2025
|
A
|
R
|
P
|
S |
 |
Finnish Chess Solving Championship Cat-B 2023
|
A
|
R
|
P
|
S |
 |
Anatoly Kornilov's Solving Tournament (1)
|
R
|
P
|
S |
 |
Championship of the Central Federal District 2025 (1)
|
R
|
P
|
S |
|
SAT |
15 |
 |
30th Dutch Open Chess Solving Championship 2025
|
A
|
R
|
P
|
S |
 |
30th Dutch Open Chess Solving Championship Cat-B 2025
|
A
|
R
|
P
|
S |
 |
Russian Championship 2025 (1)
|
R
|
P
|
S |
|
SUN |
19 |
  |
21st International Solving Contest 2025 Cat 1
|
A
|
R
|
P
|
S |
  |
21st International Solving Contest 2025 Cat 2
|
R
|
P
|
S |
  |
21st International Solving Contest 2025 Cat 3
|
R
|
P
|
S |
|
SUN |
16 |
 |
Anatoly Kornilov's Solving Tournament (2)
|
R
|
P
|
S |
 |
Championship of the Central Federal District 2025 (2)
|
R
|
P
|
S |
|
SUN |
16 |
 |
Russian Championship 2025 (2)
|
R
|
P
|
S |
 |
ARVES Study Solving Tourney 2025
|
R
|
P
|
S |
 |
Junior Serbian Solving League
|
R
|
P
|
S |
|
MON |
20 |
|
MON |
17 |
|
MON |
17 |
|
TUE |
21 |
|
TUE |
18 |
 |
Romanian Solving Championship 2025
|
A
|
R
|
P
|
S |
|
TUE |
18 |
|
WED |
22 |
|
WED |
19 |
|
WED |
19 |
|
THU |
23 |
|
THU |
20 |
 |
Chess Club Tourney Gentofte 2025
|
R
|
P
|
S |
|
THU |
20 |
|
FRI |
24 |
|
FRI |
21 |
|
FRI |
21 |
 |
Russian Junior Open Tournament Tula 2025
|
R
|
P
|
S |
|
SAT |
25 |
  |
57th Slovakian Home Solving Tournament 2025
|
A
|
R
|
P
|
S |
|
SAT |
22 |
  |
58th Slovakian Home Solving Tournament 2025
|
R
|
P
|
S |
|
SAT |
22 |
  |
59th Slovakian Home Solving Tournament 2025
|
A
|
R
|
P
|
S |
 |
Russian Junior Championship U, D 21 (1)
|
R
|
P
|
S |
|
SUN |
26 |
|
SUN |
23 |
|
SUN |
23 |
 |
Russian Junior Championship U, D 21 (2)
|
R
|
P
|
S |
|
|
|
|
|
|
SAT |
29 |
  |
▶ 33rd Branko Atanackovic Memorial 2025
|
A |
 |
39th Ukrainian Championship 2025 (1)
|
A
|
R
|
P
|
S |
|
|
|
SUN |
30 |
 |
39th Ukrainian Championship 2025 (2)
|
A
|
R
|
P
|
S |
 |
▶ 23rd Greek Chess Solving Championship 2025
|
A |
|
|
|
MON |
31 |
|