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

I
IBCA, thc Intenratioml Braille Chess Association,
ICCA, lhe International Co,respondcncc Chess
Association scc.oRREspoNDEN.E cHEss.
ICCF, the International Corespondcncc Chcss
Federrrion see.oRxF-smNDnNc. {iHEss.
ICr, thc International Che$ Federation, thc
English name for EDE.
IDDAL MATFj. a nrRr MArr in which all the men on
the board takc pa , a termination sometiBes
featu.ed by composers.
pAcnMAN. Later that ycar. at hh fouth and last
attcmpt rowin the USSR chanpionship, he cane
thnd (+5=13 1) equ.l with BoryrNM( (lhcn
world chanpion), pErRosvAN, aDd srAss(y. ater
ILLEGAL MO\.E, a nove oi a piece or pavn in a
manner not pemilted by thc laws. Il a playcr
nakessuch a mole, andthh is discovered dnring a
game, elen after adlournnent. tbe posnion musl
be reinstated as it was beiore the nole Nas nade
and play onlinued in aeordance with the roucn
ND Mor LAw. ll reinstatemenl is imDossitlc thc
garcisannulledandatrcshoneplayed.(A icle9
ol the laws of ches.) If the illegal nove n
discovered aier lhe game bas ended there is no
A study by soMov-NAs'Movr.d . Lo Strotagie , 1936.
1 RD Bc,l 2 a6 Bxa6 3 Ra2+ Kb5 4 Ka, Bc8 5
Rb2+ Kc6 6Rb8(d7 ?Rxc8Krc8 8Bxc6.For
another elanple see thc lroblem by D o{v'LtE
under PRoDr rM rrsroRYl
mDAL STALEMATE- a srar-. arE in which aU
ihe men on the noardtake parl, inwhich no square
in thc king\ licld is atracked by moie th.n one
enemy manj and in wbich nen acting as sclf-lrocks
are not under artack unless nc.cssarilyPinned. For
examplesscc(lDBEri PN srALEuE, andiusrN!(.
tGM, NriRN^noNAL GRANDNA$m. a title
ILLEGAL POSITION, (1) a position in a game
thal should nor hale ansen. Arricle9ofthc lass oi
ches lays dorn thc lollownrg procedures: iI rhe
board has bccn placed inco.rectly (i.e. h1 is a dark
square) the position reached musr be reset on a
.ofectly placed board andplay continued: if after
lnen hale becn accid€ntally displaced or after
adjoumnent the position is incorecfly set up rhen
dll subsequent play iI any isannullcd. thc Fsition
is resel correctly and day .ontinuedi ii the array
has bccfl incori€ctlyrcl oriltbepositioncannot be
reconstruded after the nenbave been accidenrally
displied then the ganeis annutlcd andalreshone
connenced. These remcdicsarelobeappliedonly
ilthe illcgalNsition h dhcovered duringplay. (See
E Srcinci CoUc Budap.d 1926 Alekhine Delence
1.,1N16 2e5Nd5 3Bc4Nb6 4Be2d6 i14Nc6 6NI3
dxe5 I lxei Nd4 8 0 0 NxI3+ 9 BiI3 Qd4+ 10 Khl
Oxs5 11d.lOd6 12.4 Qd2 ll Nc3 c6 (Atrhis pinr
SENER ac.idcn.ally kiocked hnkingofthe boad *irh
h(marsleeveandreplacedironsl.)14c5Nd5 15Qh3
e6 16 Bxdi cxd5 17 B35 16 13 Rael+ Be7
TLIVITSTY, GEORGY AI-EXEYEVICH
(1921 ). soviet player riom Sverdlovsk. Inrema
lional Maner (1955). engineer. He won the
RSFSR (Russian Federation) cha6pionshiD aftcr a
play off in l9,l8andsharedihctitlcwith DUBINTN in
1949. Reachirg his bcst lorm in lhe 1950s,Itivilsky
playcd in thc 66teborg interzonal, 1955, taking
teDth place alter a play otl (+1=5) against I-.