TRIANGLE QUADREX

Each turn, the player drops a tile of 2 of his own pieces and one
opponent piece that are not in deadlock position.  Single pieces
are added automatically as per quadrex rules.     If any cell is
unplayable by regular tiles, it may be played with an overlapping
tile, provided previous colours do not change.

Each turn, the player drops a mininmum-sized triangle of 2 of his own pieces
and one opponent piece that are not in deadlock position.  Single pieces
are added automatically as per quadrex rules.  If any cell is
unplayable by regular tiles, it may be played with an overlapping
tile, provided previous colours do not change.


| a b c d e f g h i j k l m n o    ___XXX_____OOO___
| x . . . x x . . . . . . . . . 1.  c3  es   b11 es
| o o o o o x o . . . . . . . . 2.  f10 en   h12 ne+
| . . o x o x . . . . . . . . . 3.  c8  se+  e10 nw+  
| . x x x o x . . . . . . X . . 4.  a9  en   b6  se
| o x o o o . . . . x x O O O . 5.  a8  ne+  d6  nw
| x x x x o x . . o x o o x x . 6.  c7  ne   f6  ws+
| x o o . o . . . . x o o o x . 7.  a5  en   a1  se  
| x x . . . . . . . . o x x x o 8.  c4  ..   e1  sw+
| o x o o o o x . . x o o x . . 9.  g2  ws+  f4  en
| . x x x x o x o o o o x x o . 10  l12 nw   n12 nw+
| . x o . . o o o x x x x o o . 11  i12 es   i11 ne++-
| . . o . . . x o o x . o o x . 12  n10 wn+  k5  ne
| . . . . . . . . . x . . . . . 13  i6  es+  j9  en+
| . . . . . . . . . . . . . . . 14  l9  ne   m6  sw+
| . . . . . . . . . . . . . . . 15  o8  wn+  m4  se+
| a b c d e f g h i j k l m n o 16  X resigns