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

16 Kxe2 RcB 1713 b5 13 cib5 axb5 19 OJ3 Nci 20
Qxb5 Qa? 2l cl Qer 22 OII
H'/&,8
AHUES 3
Thc Eame continucd 13Qc1Rxr2 19L\DNfz 20Lxc
()16+ 21Kg1Nr4 22 Brl Re2 23Nd1Nxh3+ 24Kh2
Nl,l 25 K33 Ndl whire rcsiSns
ADVANCE VARLATION, 306, line in lhe caRG
characlerized by the adlancc of
Whne\ e pawn to e5 and recom,nended by
srErNrrz i.1879. Mithail rAr plared it eightdnes
in hh world chaopionship match ag.insl BonrN-
Nr(. 1961. without much success.
The nanc is oc.asionally uscd for a similar
sdvancc ir ihe FRENCHr.rEN.E. the NIMzowrcH
22 . g-i 23 Rc2Rxa2 z4Nd5Rxcz 25Nxe3Rcxb2 26
Qe2 e4 27 14 Nic4 23 Nerl Nid2 2q R\d2 Rrd2 30
Nxd2Na 3l Oc4 Rrd2+ 32 KI]816 w'ite ie\igns
ADVANCED PAWN, ! paNn on its lifth mnk or
beyond. It nay b. weak becausc it is hard ro
dclend, or strong because it rcstricts the oppo_
nenr's mobility. SoBeimcs an adv.nced pawn
providcs the essenliallink in a coni,irarion, as in
the ganes givc. under cnRls
SACRIFrcL. CUFELD- ANd SI^SSO.
^RY
ADVANCE POTNT, a square on a player\ nnh
rank. other rhan a hole, that is suardedby one of
hs Daqn\ and cdn be aLta.ke(l b! a cnem, Pdai
rro; onh one ol thc adrornrnshlcr. Thr roireo a
suitable iqude on whicir be misht Place onc or his
Allrr le4e6 I J4dS lerJ5e\d5,tore{ampl(
Whne has advancc points a1e5 and c5, Black al e'l
and c4. Tbe following examples shos how such
squares nighi be occupied adlanlagcously.
Mair.zy Riti L.n,lon 1q27
'1NBNI6 5BdrBd6 60.000 7N!3.6 3RCrBg4 th3
Blli? l1)91 896 l1 Ne5i
w. Winrcr Flohr wa^av Olympiad 1935
1Bd3Nc6 5c3Bd6 6Ne2 NscT 7814tse6 3Nd2Od7
9Qc2Ng6 l0 Bg:l NccT 11r1000.00 l2Nb3b6? 13
L. M KovicsKorch oi Sarjevo 1'169
4BdlNc6 5dB'16 6QBNce? 7BflNr6 shSBxl4 I
O\t40.0 l0Ne2Ngn 11Oh:'ReR l200BF lrB"t5
Rrcl rahroeT r5Bd:rPhr rno* Rc3 rrug5Ne4'
r.* rutm
ADVANTAGE. To bave d, advantage is to have
rhe bcttcr siruation rcgardi.g one oI tnc lactors
that are onsidercd when !n.!A'-!^'roN oF
.oslroN is bcing made. Tne value oI White\
advantages maybeweighedagainstdatotBhck'si
if rhe comparison shows that o.e Pt.yer has the
betlcr prospect ol winning he is said to ha,e ,rc
Dunns rhc cou6e ot J lJme unc tund or
adlanrag; h olten exchaneed for anorher A gain
ol tinre. by nature nansitory, will be lost il not
convertedr Posirional adva.tage 6ay beceded lor
oaienal gain, or the revere migbr naPPeni ady
nunbc r of advan tage s ni gnt be concede d in order
ro make a decisive altack on the kinB.
AFFIDA.I US. see FIDAED.
AHLHAUSEN OPEMNC, 697, thc cRoB opEN'Nc.
carlAl hausen(183s 92)- onc ofthe66troadopt
this unusual opening, was libmrian ol the Berlin
AIIUES, CARL OSCAR (188!1968), Ccrman
playcrrrom Brenen, Internalional Master (1950).
National chanpion in 1929. he played lor his
ounhv in rhc Olympiads ol 1930 and 1911. He
{on or sha.ed third Pnze in threc sttong tounan.nrl:
Rerlin I 926 a tie with E. GRaNFELD and
SI'FIMANN 'ItCT
NOGOIIIDOW ANd RUBINSE'Ni
Liase 1930. ati€ wilh coLLE and NIMzowrs.H after
raRrAowR and sulrN mANr and Bad Nauheim
1936. about caregory 12 (+3-5 1). a full point
alterA1EGrNEand KEiEs. Al San Reno 1930,the
most importanr rournament oi rhe ycar, he came
sixth. RetaininS nuchoihisskill until late in lile he
von the H.nburg lightaing chanpionship in his
BogoljurrorAhues san Remo 1930 Queen\ Ganbn
Declined, Exchmse Vari..ion
I NB Nf6 2 .4 c6 :l Ncl d5 ,l d4 NbdT 5 Bg5 c6 6 qd5
eid5 7elBe7 3Bd3Ne4 9 BrcT QxeT 10Qc215 l1
o.{r0o 12Rac1Rf6 13g3g5 14Kg2Rn6 L5NBI Qfi