[ Pobierz całość w formacie PDF ]
.Wh ite h opes to force a serious w e a k e n i n g of B l a c k ' s K i n gside.F o r e x am p le, i f n o w 1 7 h 6 then 1 8 N h3 follo w e d b y•.•Qg4 a n d N f4 (and possi b l y Nh5) i s p r o m i s i n g.E v e n s h a rp e rwould be 1 7.h 6 1 8 N x f7!?, Kx f7 1 9 Q h S cb w i t h t h e poss i b i l i t y o f a sac on h 6 (Bxh6), t h o u g h t h i s l i n e i s r a t h e r m u r k y.1 7.aS?!B l a c k should h a v e t ried 17 h6 s i n ce now Wh i t e h a s• • •a strong retort.18 Q h 5!Forcing Black to give up h i s v i t a l d a r k -s q u a re dB i shop ( w h i ch i s e v e n m o re se rious b e c a u s e Wh i te w i l l r e -2 1 4King's I n dian A t t a c kt a i n h i s QB to p ress o n t h e w e a k e n e d d a r k squ a res) s m ceboth f7 a n d h 7 a re a t t a c k e d.1 8.B x g519 B x g5ab2 0 abRa42 1 N h2!A fine m a ne u v e r- - t h e K n i g h t h e a d s for g4 w i t h I n tensi fied t h reats aga i n st t h e w e a k e n e d d a r k s q u a res.2 1.R c a8B l a c k runs i n to serious t rouble i f he s n a t c h e s t h e bpawn: 2 1.Rxb4 22 N g4 t h re a t e n i n g 2 3 Be7 follo w e d b y thepowe r fu l sacri fice N f6!ch.2 2 Rab1N f82 3 Qg4!Wi t h the i d e a o f attac k i n g g 7 w i t h h5 (to b lo c k thede fe n s i v e Ng6) a n d B f6.2 3.Q c 8O r 23.Kh8 2 4 h 5 , h 6 2 5 B f6!, gx f6 2 6 e f w i t h aw i n n i n g attack.2 4 h 5N d72 5 h6!Forci ng his way i n on the d a r k s q u a res.2 5.g626 Q h 4Wi th the i d e a o f 2 7 Ng4 f o l l o w e d b y B e 7 ( t o pre v e n t t h e K i ng f rom flee i n g v i a f8) a n d N f6 c h w i t h d e c i si ve t h reats.Illustrative G a m e Se ction2 1 52 6.Q e 82 7 B e 7B c 82 8 N g4T h reate n i n g 29 N f6 c h , N x f6 3 0 Q x f6 a n d m a t e fol·lows.2 8.f5T h e best t r y w a s 2 8.K h 8!? t h o u gh Wh i t e ' s a t t a c kw o u l d s t i l l be t o o s t r o n g an y w a y.2 9 e f e.pQ f73 0 f4Nb831 f5!Forcing open m o re lines of a t t a c k.3 1 •••g fO n 3 1.e f Wh i t e p l a y s 3 2 N h2 ! followed b y 3 3 N f3 -•.g5 w i t h c r u s h i n g th reats.32 B x d5!!A b e a u t i ful s a c r i f i c i a l moti f.N o w on 32.fx g4 ,.Wh ite h a s 33 R x e6!, B x e 6 3 4 Qg5 c h , K h 8 3 5 Qg7 c h , Q x g 736 h (or f) x g 7 c h , Kg8 3 7 B x e6 m ate.32.e x d 53 3 Qg5 c hQg634 Q x g6chb x g63 5 f7ch!Now Wh i te's re m a i n i n g p i e ces s w arm in f or the k i l l.3 5.Kx f736 h 7Kg7O t h e r w i se t h e h - p a w n Queens.2 1 6King's I n d i a n A t t a c k3 7 B f6 c bKx h 73 8 R e 7 c hKg83 9 N h 6chK f840 R f7 c hNow i t' s o v e r si n ce 40 Ke8 is follo w e d b y 4 1• • •Re t c h , B e 6 4 2 R x e 6 m ate.B l a c k Resigns.I llustrative G ame Section2 1 7I LLU STRAT I V E GA M E 26S A I N T J O H N O P E N 1988Wh ite: B e nj am i n B l a c k: E ingorn1 e4e62 d3cS3 N f3N c64 g3dS· s N b d2g66 B g2B g 77 0 - 0N ge 7Also p l a y able i s 7.N f6, b u t m ost p l a y e rs pre f e r to.not b l o c k t h e i r Bg7.8 Re ib6In orde r to answer 9 eS (?) w i t h 9 g5! a n d N g6, e t c.• •.9 h 4b61 0 c3aSB u t not 10 B a6 s i n ce then 11 Q a4! i s st rong; e.g.,• • •11 B x d3 12 ed, bS (OredQxd5 is• • •1 2.1 3 Qxc6clt , w h i le 1 2.re futed by 1 3 Ne5) 13 Qa6, etc.1 1 a4T h e Soviet GM Dolmatov b e l i e v e s 1 1 N f l i s best.See I l l u s t r a t i v e Game #27 for this move.1 1.B a61 2 ed!A key move.Now 12 N x d5 would allow Wh i t e a• • •fine outpost for h i s K n i g h t on c4.1 2.ed13 Nb3To support d3 - d4.13.0 - 01 4 d4c4Esse n t i a l l y for c e d si n ce cS in a t t a c k e d a n d 14 cd.1 5 N b x d4 leaves B l a c k w i th a weak d p a w n.1 5 Nbd2B c8S i n ce the a6 - f l d i agon a l is now b l o c k e d , B l a c k d e c i d e s to reposi tion the Q B
[ Pobierz całość w formacie PDF ]