Lundin (Kevitz-Mikenas)

/ Nimzowitsch defence          

A40 (by transposition)

Peake GM  v Kev-Blitz Match

Game 14

White    Black

Kev-Blitz  - GMP

0:1 (ICC 6 18 u) 19/ 7/2003

1. d4 d6

I sometimes play this move order d6 before Nc6 - it has more flexibility against weird continuations.

2. c4 Nc6

This is my "positional" defence against 1.d4  in true Nimzowitsch style. My other defences are the ultra-tactical Benoni, which can be a fearsome weapon, and the technically solid 1. ...d5 defence  3. d5 Nb8

Though White has gained time, he has done irreparable "damage" to his PAWN STRUCTURE. He has weak black squares at e5, c5 , (and even e3, b2, c3, d4 which can be exploited by a Queen at b6). Black can chip away at the pawn centre with c6 and f5 (after e5 which is a key move). Black will fianchetto his King bishop to exploit the weak black squares on the h8 a1 diagonal, as in the Modern Benoni. Note that Black has no damage to his pawn structure, and retains flexibility in his PAWN STRUCTURE. The loss of time is relatively unimportant in such a closed position. Note that computers always evaluate such positions as slightly in White's favour. This is because of his space advantage. But don't be fooled by this. Black has free play for all his minor pieces and his position is very resourceful. Another advantage of the Lundin (Kevitz-Mikenas) as ICC calls it or Nimzowitsch defence, as I call it, is that it can be played against e4 or d4 - in fact any opening move.

4. Nc3 e5 A key move. Black stakes a traditional strong point in the centre. Other ways are g6 and c6 etc.

5. e4

[5. dxe6 would produce a more open game, with a wide variety of unexplored pawn structures e.g.  Bxe6 (5... fxe6 6. e4 c6 7. e5 d5 is possible) 6. Qb3 Qc8 7. e4 Nd7 8. Be3 Nc5 9. Qc2 a5 10. f3 Qd8 ]

5... g6

6. Bd3 Bg7 The position is very much a King's Indian type, which produces profound middle games, but here White has closed the centre early and so Black has a clear idea immediately on how he should develop his position.

7. Nge2 ! Best as this prevents f5, as White can play exf5 and Ng3, threatening both f5 and Qh5 check. ...Nf6

[7... f5 ? 8. exf5 Bxf5

(8... gxf5 9. Ng3 e4 10. Qh5 Kf8 11. Be2±)

9. Bxf5 gxf5 10. Ng3 f4

(10... Ne7 11. Nxf5 Nxf5 12. Qh5)

11. Nf5 Qd7 12. Qh5 Kf8 13. Nxg7 Qxg7 14. Qf5 Nf6 15. Qc8 Ne8 16. Qxb7]

8. f4 ? White goes astray. A dubious move as White creates for Black a strongpoint for his pieces at e5; the bishop's power on the diagonal is increased; Black has the e-file for his rooks; White has a backward pawn at e4.

White's compensation is an open f-file and d4 for a Knight (unless Black achieves c5). Note that Ne2 does not fit in well with f4. The Knight should normally be on f3 behind the f-pawn. Bd3 is not great either as Ne5/c5 will attack the bishop, so Be2 is better with the f4 move. f4 is normally played to enable e5 (as in Sicilian), or to open f-file as in King's Gambit. In the King's Gambit, however, White's d pawn is still on d2 so that he can play d4 and stop Black using the e5 square. So f4 does not fit in well with a pawn on d5 either.

Now exf4 may be most accurate as Black avoids f5 lines.

[8. f3 was the move I expected, as I thought he would play it in Samisch attack style. Na6 9. O-O O-O

 10. Be3 Nc5 11. Bc2 a5 12. a3 Nfd7 13. b4 Na6 14. Rb1 f5 with a storm brewing up.]

8... Nbd7

[8... exf4!? 9. Bxf4 O-O 10. O-O Nbd7 11. Bc2 Re8 I like Black.]

9. O-O O-O

[9... exf4 10. Bxf4 O-O 11. Bc2 Nh5 12. Be3 Ne5]

10. fxe5 ? Now he has a permanent hole at e5.

[10. f5! c6 with an unclear position.]

10... Nxe5 11. Bf4

[11. Bg5 h6 12. Bh4 c6 13. dxc6 bxc6 14. Qd2 g5 15. Bg3 Nfg4  =+]

11... Nfg4 ! Now Black ensures control of e5. 

12. h3 Nxd3

13. Qxd3 Ne5

14. Qd2 ?

[14. Bxe5 looks positional death on the black squares for White, but had to be played to avoid the loss of the c pawn. Bxe5 15. Nd4 c5 16. dxc6 bxc6³]

14... Nxc4

15. Qc1 c6 !

This allows the Black Queen to also use the black squares.

16. b3

[16. dxc6 bxc6 Black is much better because of the e5 hole, two bishops, better centre etc.]

16... Ne5 Black's knight is a monster and he has no weaknesses.

17. Bh6

[17. Qd2 c5³ taking away d4 from White's knights and creating a 3 to 2 pawn majority on the q-side. ]

17... Qb6   What did I tell you about the black squares ?

18. Kh2

[18. Kh1 may be better. c5 19. Bxg7 Kxg7³;

18. Be3 c5 19. Bh6 c4³]

18... Bxh6

19. Qxh6 Bg4

a showy move - but it does have its point as will soon be seen.

20. Rf4 ? Probably a losing move, but White does get attacking chances if followed up properly.

[20. Ng3 ! looks best. Qd4 with only a slight advantage for Black as it will take time to mobilise his rooks.]

20... Qe3 ! This move totally cripples White on the black squares.

21. Re1 ? This loses quickly.

[21. Raf1 ! Sacking the knight had to be played - the point is that White can get his rook on h4 if Black eats the knight. For example Bxe2 ? (21... Bh5 ! is the correct move to win. 22. dxc6 (22. g4 Bxg4°) 22... bxc6 23. Ng3

(23. g4 Bxg4 24. Ng3 Nd3°)

23... Qxc3 24. Nxh5 gxh5 25. Qxh5 Ng6°)

22. Nxe2 Qxe2 ?

(22... cxd5 23. exd5 Nd3 24. R1f3 Qxe2 25. Rh4 Qe5 26. Kg1 Qg7 27. Qxg7 Kxg7 28. Rxd3 f5µ)

23. Rh4 Rfc8

(23... Rfe8 24. Qxh7 Kf8 25. Rxf7 Nxf7 26. Rf4 Re7 27. Qh8#)

24. Qxh7 Kf8 25. Rhf4 and White would win !]

21... Nf3

22. Kh1

[22. gxf3 Qf2 23. Kh1 Qxe1 24. Kg2 Bh5°]

22... Nxe1  (evaluation -4.96 )

23. hxg4 Nd3

0-1

 

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