input: hh1
SBQH selected.
D4 selected.
TECO selected.
D3 selected.
SBQO selected.
D2 selected.
TECH selected.
D1 selected.
SECO selected.
C4 selected.
TBQH selected.
C3 selected.
SECH selected.
C2 selected.
TBQO selected.
C1 selected.
SBCH selected.
B4 selected.
SBCO selected.
B3 selected.
TBCO selected.
B2 selected.
SEQH selected.
B1 selected.
TEQH selected.
A4 selected.
TBCH selected.
A3 selected.
SEQO selected.
A2 selected.
TEQO selected.
A1 selected.

    1    2    3    4
  +----+----+----+----+
a |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
b |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
c |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
d |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+

Available:
SB SB SB SB SE SE SE SE TB TB TB TB TE TE TE TE 
CH CO QH QO CH CO QH QO CH CO QH QO CH CO QH QO 

Player 1's turn to select a piece:
Enter a piece:SBQH selected.

Player 2's turn to select a square:
Enter a position:D4 selected.

    1    2    3    4
  +----+----+----+----+
a |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
b |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
c |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
d |    |    |    | SB |
  |    |    |    | QH |
  +----+----+----+----+

Available:
SB SB SB SE SE SE SE TB TB TB TB TE TE TE TE 
CH CO QO CH CO QH QO CH CO QH QO CH CO QH QO 

Player 2's

    1    2    3    4
  +----+----+----+----+
a |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
b |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
c |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
d |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+

Available:
SB SB SB SB SE SE SE SE TB TB TB TB TE TE TE TE
CH CO QH QO CH CO QH QO CH CO QH QO CH CO QH QO

Player 1's turn to select a piece:
Enter a piece:SBQH selected.

Player 2's turn to select a square:
Enter a position:D4 selected.

    1    2    3    4
  +----+----+----+----+
a |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
b |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
c |    |    |    |    |
  |    |    |    |    |
  +----+----+----+----+
d |    |    |    | SB |
  |    |    |    | QH |
  +----+----+----+----+

Available:
SB SB SB SE SE SE SE TB TB TB TB TE TE TE TE
CH CO QO CH CO QH QO CH CO QH QO CH CO QH QO

Player 2's tu