Proof of Brain

Enio

Venezuela

def me(): i = "Univ. Professor, software developer, open source lover, FIDE chess player, eternal learner, STEMSocial curator, Chess Brothers Project cofounder"

@eniolw 0

about 13 hours ago

GEMS

Chess Puzzle of the Day (Jul 7, 2025) | Problema de ajedrez del día (7-Jul-2025) ♔♞♙ Chess Puzzle of the Day White to play and win It looks like a

8.656 POB

@eniolw 0

1 day ago

GEMS

Chess Puzzle of the Day (Jul 6, 2025) | Problema de ajedrez del día (6-Jul-2025) ♔♞♙ Chess Puzzle of the Day White to play and win Black has just

126

0.303 POB

@eniolw 0

3 days ago

GEMS

Chess Puzzle of the Day (Jul 5, 2025) | Problema de ajedrez del día (5-Jul-2025) ♔♞♙ Chess Puzzle of the Day White to play and win Worried about t

0.080 POB

@eniolw 0

3 days ago

GEMS

Chess Puzzle of the Day (Jul 4, 2025) | Problema de ajedrez del día (4-Jul-2025) ♔♞♙ Chess Puzzle of the Day Black to play and win The flawed open

0.080 POB

@eniolw 0

4 days ago

chess

Chess Puzzle of the Day (Jul 3, 2025) | Problema de ajedrez del día (3-Jul-2025) ♔♞♙ Chess Puzzle of the Day Black to play and win White's recent

100

0.358 POB

@eniolw 0

6 days ago

GEMS

Chess Puzzle of the Day (Jul 2, 2025) | Problema de ajedrez del día (2-Jul-2025) ♔♞♙ Chess Puzzle of the Day Black to play and win A game by the r

0.225 POB

@eniolw 0

6 days ago

chess

Chess Puzzle of the Day (Jul 1, 2025) | Problema de ajedrez del día (1-Jul-2025) ♔♞♙ Chess Puzzle of the Day Black to play and win Another example

0.218 POB

@eniolw 0

8 days ago

GEMS

Chess Puzzle of the Day (Jun 30, 2025) | Problema de ajedrez del día (30-Jun-2025) ♔♞♙ Chess Puzzle of the Day White to play and win This problem wa

0.239 POB

@eniolw 0

8 days ago

chess

Chess Puzzle of the Day (Jun 29, 2025) | Problema de ajedrez del día (29-Jun-2025) ♔♞♙ Chess Puzzle of the Day Black to play and win White just sacr

132

0.350 POB

@eniolw 0

9 days ago

chess

Chess Puzzle of the Day (Jun 28, 2025) | Problema de ajedrez del día (28-Jun-2025) ♔♞♙ Chess Puzzle of the Day Black to play and win Another game fr

232

0.150 POB