Puzzle 379974: Black to win
Puzzle 379974: Black to win
Roberto Chihu Rivera Coronado - Rogelio Dominguez Aguilar
MEX-ch U18 Mexico (5), 1999 Roberto Chihu Rivera Coronado - Rogelio Dominguez Aguilar
MEX-ch U18 Mexico (5), 1999
MEX-ch U18 Mexico (5), 1999 Roberto Chihu Rivera Coronado - Rogelio Dominguez Aguilar
MEX-ch U18 Mexico (5), 1999