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(parent: 5d08c1c) | patch
Speed up position search and consider side to move
authorH.G. Muller <h.g.muller@hccnet.nl>
Fri, 26 Aug 2011 10:31:59 +0000 (12:31 +0200)
committerH.G. Muller <h.g.muller@hccnet.nl>
Sun, 23 Oct 2011 14:18:48 +0000 (16:18 +0200)
commit107083ca63cd1dfe481d3c51f4b3a817a0f2c328
tree24f57441be93d42302c214b4dde7768034b80d4ctree | snapshot
parent5d08c1ceb04a08d6f225e29a84a40fe375458793commit | diff
Speed up position search and consider side to move

The position search is made to pay attention to the side to move,
which produces a speedup, because we only have to compare half the
game positions when looking for an exact position match. An addition
we now keep track of the total number of pieces, and abandon a game when
it drops below the number of pieces in the position we seek.
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Graphical Chess board