chess-The Oxford Companion to Chess - First Edition by David Hooper & Kenneth Whyld

t7Qh6+ Krh6 rsNhr5+ Bxf5 19Nxl5+ (h5 2094+
xxg.l 21Rs3+ Kh5 22 Be2 maic.
MaCI-OPEZ, 510, the RtrLFssoN cAMur. J. H.
BL{cKB!RNL, nornS rhar rhe (harr{cristic mo\e ot
rhe spAN's! oprlrN! (Ruv Lnncz), Bf1 b5, i.
nadc in ihe scorcr r .!6n, invcnted the facelions
MAGrC SQUARE, a malhenatical Puzzle: a series
of co o securive . trnbers is 10 be arangedto fom a
souarr \o thrt, in che\\ Lcrmsj rhe numhc^on edth
frie, rcnk or long di.Sondl add up lo rhe \amc
MAKOCONOV 199
Ar pldylr besan lo dcrclop rhr Eamc \ (r.leg)
lhe, rcalizeJ tha' \uch adrcll scrc unhkel) ro
succeed aSainsr @iied defence. thal a najority on
rhe queeD\ lde could be lu( Jsclfecrne asoneon
rhe tuna's side atrd wa< omelrmes prelerahle.
sErNrrz comislenlly soughl queei\{ide najon
tic( dun08 rhe grealer pirr .f his areet (F.r
Earnesrn whlch a queen\ side majorily ndecnivc_
,yadvanlaseousseeBArczA,*orF, andY^rlsi fora
sane rn shr.h r llnA+side artack wilh Pieces
;u@cd\ whrle lhe opputrenr s malorir, un the
othcr side n being noved slowly foMard, see
MajoritiesalsoPlaythenParrwhcfl
the kingsare
not both osded on tbe king's sideiand wheievcr
$e, sand a plaJcr may proht kom r cenral
maronr\ uhrh, $irh rare exrcltion, cuoter<
EreaLcr mobrLly (5cc sv6HN[o\ fordnc{amph ]
A matunlv ^
incrfeclrvr rl rhc paMr lrlk mobility
Tha;ay hannen ttrherc are Lloubled. rsolaleJ.or
backward pawns or it the opponenl is able to
mount a successful MrNoRn AEA.(
MAJOR PIECE, thequeenorlhc rook- Eilhercan
force male when there are no olher men bul tings
ThisisanS x I nagi. square forvhich the connon
total is 261). Th i s particular squa re has many other
.unuus proNrtiesi one.lqhi.h iscudrlcLed t. rhe
mov(( nf the \uFNs (V8 leapeA) ol thc old eam