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Play Frederick
Krewson, Frederick
🇺🇸
USA
· 23 games analyzed ·
FIDE #30910609
· 22W 0D 78L
classical
1886
rapid
2032
blitz
1857
Recent Events
Titled Tue 2nd Sep 2025
Titled Tue 31st Dec Early
Titled Tuesday 13th July
Openings
Weaknesses
Prep Tips
As White
As Black
ECO
Opening
Games
Freq
W / D / L
▶
A05
Zukertort Opening
1.Nf3 Nf6
11
92%
27%
0%
73%
▶
A00
Amar Opening
1.Nh3
1
8%
0%
0%
100%
Notable Games
Lost
vs Seul, Georg (2372)
Zukertort Opening
Jul 2021
→
Lost
vs Mortazavi, Ali (2333)
Zukertort Opening
Dec 2024
→
Won
vs Zaksaite, Salomeja (2202)
Zukertort Opening
Jul 2021
→
Lost
vs Melaugh, Shane (2191)
Pirc Defense
Dec 2024
→
Lost
vs Kett, Tim (2178)
Zukertort Opening
Jul 2021
→
Lost
vs Bures, Vit (2144)
Zaire Defense
Jul 2021
→
Won
vs Demeter, Dorina (2039)
Zukertort Opening
Jul 2021
→
Lost
vs Grigoryan, Meri (2044)
Zaire Defense
Jul 2021
→
Lost
vs Pereyra, Gabriel Elias (2041)
Zukertort Opening
Dec 2024
→
Lost
vs Krishnakumar, Sriram (2035)
Pirc Defense
Jul 2021
→
Recent Games
Lost
vs Fiorito, Joaquin (2411)
Zukertort Opening
Sep 2025
→
Lost
vs Le Phan Hoang Quan (1994)
Amar Opening
Sep 2025
→
Lost
vs Zakin, Ilay (2293)
Amar Opening
Sep 2025
→
Lost
vs Luba, Lukasz (2104)
Zukertort Opening
Dec 2024
→
Won
vs Hon, Eric (1962)
Pirc Defense
Dec 2024
→
Lost
vs Player, Edmund C (2122)
Zukertort Opening
Dec 2024
→
Lost
vs Yun, Hungi (2213)
Zukertort Opening
Dec 2024
→
Lost
vs Yevchenko, Oleksandr (2276)
Pterodactyl Defense
Dec 2024
→
Won
vs Lampou, Marianta (1819)
English Opening: Neo-Catalan
Dec 2024
→
Won
vs Nimmy, A.G. (2034)
Zukertort Opening
Dec 2024
→