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 8 hours ago

GEMS

Chess Puzzle of the Day (Jul 9, 2025) | Problema de ajedrez del día (9-Jul-2025) ♔♞♙ Chess Puzzle of the Day White to play and win It may not be t

0.237 POB

@eniolw 0

1 day ago

chess

Chess Puzzle of the Day (Jul 8, 2025) | Problema de ajedrez del día (8-Jul-2025) ♔♞♙ Chess Puzzle of the Day White to play and win I couldn't help

0.225 POB

@eniolw 0

2 days 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

8.710 POB

@eniolw 0

3 days 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

127

0.305 POB

@eniolw 0

5 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

5 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

0.081 POB

@eniolw 0

6 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

101

0.361 POB

@eniolw 0

7 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

0.224 POB

@eniolw 0

8 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

0.217 POB

@eniolw 0

9 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