APRIL |
MAY |
JUNE |
|
|
THU |
1 |
|
|
FRI |
5 |
|
FRI |
2 |
|
Open Solving Tournament of ECSC 2023
|
A
|
R
|
P
|
S |
|
SAT |
1 |
|
SAT |
6 |
|
37th Slovakian Home Solving Tournament 2023
|
A
|
R
|
P
|
S |
|
Open Solving Tournament Lithuania 2023
|
A
|
R
|
P
|
S |
|
44th Lithuanian Championship 2023 (1)
|
A
|
R
|
P
|
S |
|
SAT |
3 |
|
Yelets city Championship of Lipetsk region
|
R
|
P
|
S |
|
16th European Chess Solving Championship 2023 (1)
|
R
|
P
|
S |
|
SUN |
2 |
|
19th Attica Region Chess Solving Tournament 2023
|
A
|
R
|
P
|
S |
|
LOST-Limontas Online Solving Tournament, Round 5 - #3, Season3
|
A
|
R
|
P
|
S |
|
SUN |
7 |
|
44th Lithuanian Championship 2023 (2)
|
A
|
R
|
P
|
S |
|
SUN |
4 |
|
16th European Chess Solving Championship 2023 (2)
|
R
|
P
|
S |
|
MON |
3 |
|
MON |
8 |
|
MON |
5 |
|
Yelets city Junior Championship of Lipetsk region
|
R
|
P
|
S |
|
|
|
|
FRI |
7 |
|
Open of Russian Woman Solving Cup 2023
|
R
|
P
|
S |
|
FRI |
12 |
|
FRI |
9 |
|
Russian School Championship Belaya Ladia
|
R
|
P
|
S |
|
SAT |
8 |
|
49th Latvian Chess Solving Championship 2023
|
A
|
R
|
P
|
S |
|
BOOM Easter GP Cat-1
|
A
|
R
|
P
|
S |
|
BOOM Easter GP Cat-2
|
A
|
R
|
P
|
S |
|
9th Russian Women Chess Solving championship 2023 (1)
|
R
|
P
|
S |
|
SAT |
13 |
|
31st Chess Solving Championship of Slovakia 2023 (1)
|
A
|
R
|
P
|
S |
|
SAT |
10 |
|
38th Slovakian Home Solving Tournament 2023
|
A
|
R
|
P
|
S |
|
SUN |
9 |
|
9th Russian Women Chess Solving championship 2023 (2)
|
R
|
P
|
S |
|
SUN |
14 |
|
31st Chess Solving Championship of Slovakia 2023 (2)
|
A
|
R
|
P
|
S |
|
SUN |
11 |
|
|
|
|
THU |
13 |
|
17th Urals Problemist Cup 2023
|
R
|
P
|
S |
|
1st Cup Chess Hopes of Russia
|
R
|
P
|
S |
|
THU |
18 |
|
THU |
15 |
|
FRI |
14 |
|
Russian Junior Championship U11 (1)
|
R
|
P
|
S |
|
Russian Junior Championship U13 (1)
|
R
|
P
|
S |
|
Russian Junior Championship U15 (1)
|
R
|
P
|
S |
|
Russian Junior Championship U17 (1)
|
R
|
P
|
S |
|
Russian Junior Championship U19 (1)
|
R
|
P
|
S |
|
FRI |
19 |
|
FRI |
16 |
|
Open Tournament Tula 2023-06
|
R
|
P
|
S |
|
SAT |
15 |
|
Russian Junior Championship U11 (2)
|
R
|
P
|
S |
|
Russian Junior Championship U13 (2)
|
R
|
P
|
S |
|
Russian Junior Championship U15 (2)
|
R
|
P
|
S |
|
Russian Junior Championship U17 (2)
|
R
|
P
|
S |
|
Russian Junior Championship U19 (2)
|
R
|
P
|
S |
|
36rd Slovakian Home Solving Tournament 2023
|
A
|
R
|
P
|
S |
|
SAT |
20 |
|
Winton British Chess Solving Championship 2023
|
A
|
R
|
P
|
S |
|
Winton British Chess Solving Championship 2023 Cat B
|
A
|
R
|
P
|
S |
|
SAT |
17 |
|
45th German Solving Championship 2023 (1)
|
A
|
R
|
P
|
S |
|
SUN |
16 |
|
SUN |
21 |
|
SUN |
18 |
|
45th German Solving Championship 2023 (2)
|
A
|
R
|
P
|
S |
|
|
|
|
FRI |
21 |
|
FRI |
26 |
|
Open Tournament Tula 2023-05
|
R
|
P
|
S |
|
FRI |
23 |
|
SAT |
22 |
|
SAT |
27 |
|
44th French Chess Solving Championship 2023
|
A
|
R
|
P
|
S |
|
SAT |
24 |
|
42nd Azerbaijan Chess Solving Championship 2023 (1)
|
A
|
R
|
P
|
S |
|
SUN |
23 |
|
SUN |
28 |
|
SUN |
25 |
|
42nd Azerbaijan Chess Solving Championship 2023 (2)
|
A
|
R
|
P
|
S |
|
8th Israel Open Solving Championship 2023
|
A
|
R
|
P
|
S |
|
8th Israel Open Solving Championship 2023 - Category 2
|
A
|
R
|
P
|
S |
|
|
|
|
THU |
27 |
|
|
THU |
29 |
|
Tula children championship U11 - U13 (1)
|
R
|
P
|
S |
|
FRI |
28 |
|
|
FRI |
30 |
|
Tula children championship U11 - U13 (2)
|
R
|
P
|
S |
|
SAT |
29 |
|
Open Solving Championship of Serbia 2023 (1)
|
A
|
R
|
P
|
S |
|
37th Ukrainian Championship 2023 (1)
|
A
|
R
|
P
|
S |
|
|
|
SUN |
30 |
|
Open Solving Championship of Serbia 2023 (2)
|
A
|
R
|
P
|
S |
|
37th Ukrainian Championship 2023 (2)
|
A
|
R
|
P
|
S |
|
|
|