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Botvinnik Semi-Slav, The (Pedersen)

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THE MAIN LINE: 7 e3 !i:Jd7 8 i.d3 dxc4 183<br />

how it can be done, and it is also a<br />

good example of what can happen to<br />

Black if he becomes too passive and<br />

plays without a clear plan:<br />

It has been difficult to predict any<br />

of Black's previous three moves, but<br />

they do not seem to do anything particularly<br />

useful for the defence. White<br />

broke through with ...<br />

29 d5 'ii'd8 30 d6<br />

... and went on to win in another 10<br />

moves.<br />

<strong>The</strong> set-up with a white pawn on eS<br />

occurs more frequently when Black<br />

has decided upon a kingside fianchetto.<br />

<strong>The</strong>n White also has a nice outpost for<br />

his knight on d6 but he must take care<br />

that his centre does not get undermined<br />

by ... cS.<br />

VVard - Ferguson<br />

Hastings 1995<br />

16 ... ~d7 17lLlc5<br />

This should be played only after<br />

Black has played ... ~d7, thus gaining<br />

a tempo by attacking the b-pawn.<br />

17 ... :'a7 18 e4 ~e8<br />

18 ... eS is now met strongly by 19<br />

lLlxeS ~xeS 20 dxeS1WxeS 211Wb3.<br />

19 e5lLlg6?!<br />

In Sakaev-Dreev, Brno 1992 an<br />

early peace agreement was signed after<br />

19 ... b6 20 lLla4 :'aa8. 20 lLle4 is<br />

clearly more ambitious but Black replies<br />

20 ... a4 with some counterplay.<br />

20'WWe4! ~b6?<br />

This only wastes time. 20 ... b6 was<br />

still the move.<br />

21lLla4 ~c7 22 h4 :'aa8 23 'ii'g4<br />

b6 24 h5 lLlf8 25 lLlc3 ~h8 26 lLle4<br />

i.b8 27 :'e1 :'a7 28 :'e3 :'c8<br />

B<br />

Ivanchuk - Kramnik<br />

Novgorod 1996<br />

White has supported the eS-pawn<br />

with a rook on el. Hence, it is not so<br />

easy for Black to undermine White's<br />

centre with ... cS since White has the<br />

strong reply dS. If Black could get in<br />

... cS without White being able to reply<br />

dS White's centre would be close to

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