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Positive departure/arrival effects for helpmates |
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Motivation/purpose
of the move |
Tactic / manner of achieving the effect |
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Departure |
Arrival |
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Line
opening |
Square vacation |
Withdrawal |
Interfe-rence |
Self-block |
Capture |
Active
sacrifice |
Promotion |
Arrival |
Critical
move |
Anticritical move |
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Allowing the
move of a piece |
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Unpin |
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+ |
+ |
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Self-unpin |
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+ |
+ |
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+ |
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Allowing the
move of a line-mover (line is blocked) |
+ |
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+ |
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Allowing the
move of a piece (arrival square is blocked) |
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+ |
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+ |
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Allowing a
capture by a pawn |
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+ |
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Creating a
flight |
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+ |
+ |
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+ |
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Preventing the
getting out of check |
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Pinning |
+ |
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+ |
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Self-pinning |
+ |
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+ |
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+ |
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Unguarding the
mating square or line |
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+ |
+ |
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+ |
+ |
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Guarding the
black king's field |
+ |
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+ |
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Preventing the
move of the bK |
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+ |
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Attacking the
king and preparing the attack |
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Attacking the
black king (checkmate) |
+ |
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+ |
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White battery
creation |
+ |
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+ |
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+ |
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Anticipatory
mating line vacation |
+ |
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Move of the bK
to the final square |
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+ |
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Defence from
check |
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Getting out of
check |
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+ |
+ |
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+ |
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Preventing the
check |
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+ |
+ |
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+ |
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Avoiding
negative effect |
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Waiting (tempo) |
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+ |
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Preventing the
zugzwang (tempo) |
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+ |
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Hideaway |
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+ |
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Intereference
avoidance |
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+ |
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Preventing the
capture of a piece |
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+ |
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Part of the
maneuver |
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Preparing of
white battery |
+ |
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+ |
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+ |
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Preparing of pin |
+ |
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+ |
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+ |
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Preparing of
line-opening (annihilation capture) |
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+ |
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Last piece move
before mating |
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+ |
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Intermediate
move of the trip |
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+ |
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Motivations for
the critical move |
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Preparing a
white battery (Indian) |
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+ |
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Preparing a
flight |
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+ |
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Preparing an
unguard |
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+ |
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Preparing a pin |
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+ |
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Preparing a
flight and attack of the bK (Maslar) |
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+ |
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Motivations for
promotion |
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Promotion to mating / guarding /
pinning / self-blocking piece |
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+ |
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Viktoras Paliulionis |
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viktpal@gmail.com |
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