(1) Kasparov,G (2805) - Nikolic,P (2655) [C18]
Horgen CS Horgen (7), 1994



1.e4 e6
The French Defense

2.d4 d5 3.Nc3
Not 3.exd5? exd5 releasing the Bc8 to develop easily on f5

3...Bb4
The Winawer. The threat is dxe4 because the Nc3 is pinned

4.e5
So whie fixes the central pawn structure. Th result is that the Bc8 is "bad", trapped by its own pawns fixed on light squares.

4...c5
Attacked white's pawn chain at the base on d4

5.a3
Putting the question to black's good bishop.

5...Bxc3+
The alternatives 5...Ba4 and 5...cxd4 do not work well in practice

6.bxc3 Ne7
Usually with the idea of responding to Qg4xg7 with Rg8. The Ne7 hopes to develop later at f5

7.Qg4
Now that the dark squares are weakened (following the trade of Black's Bf8), white challenges the g7 pawn.

7...Kf8
More common is Qc7 or 0-0. Black defends g7 directly but how now to develop the Rh8?

8.h4
A typical manoeuver in the French, aiming for both h5 and Rh3-g3 or Rh3-f3

8...Qc7
The threat is cdx4 and Qc3+ winning the Ra1

9.Qd1
The queen has accomplished its task, weakening the black kingside and now returns to defend. Qd1 actually sacrifices the d4 pawn after cxd4 cxd4 Qc3+ Bd2, but white gets a huge lead in development in compensation.

9...cxd4 10.cxd4 Qc3+ 11.Bd2
[11.Qd2 Qxa1 ]

11...Qxd4 12.Nf3
White has sacrificed a pawn, but black's development is clearly lacking and the queen must move again.

12...Qe4+ 13.Be2 b6
Probably best, with the idea of trading off the light-squared bishops with Ba6. Two months later, Nikolic reached the same position against Kasparov and tried Nbc6 with the following disastrous result. [13...Nbc6 14.h5 Nxe5 15.h6 gxh6 16.Bxh6+ Kg8 17.Rb1 N7g6 18.Rb4 Nxf3+ 19.gxf3 Qe5 20.f4 Qc3+ 21.Kf1 f5 22.Rb3 Qf6 23.c4 b6 24.cxd5 Bb7 25.Rd3 Re8 26.Rg1 b5 27.dxe6 Rxe6 28.Rd8+ Kf7 29.Rd7+ Re7 30.Rxb7 1-0 Kasparov,G-Nikolic,P/Paris 1994/CBM 43 ext (30)]

14.0-0 Ba6 15.c4
15.Bxa6 Nxa6 16.Re1 permits Qc4. INstead, white moves to blow open the middle of the board.

15...Nbc6
[15...dxc4 16.Ng5 Qb7 17.Bb4 (17.Bh5 g6 18.Ne4 Qxe4 19.Bf3 Qxh4 20.Bxa8 c3 ) 17...Nbc6 18.Bh5! g6 19.Qf3 Nxe5 20.Qf6+- ]

16.Ng5 Qxe5
[16...Qxh4 17.cxd5 Bxe2 18.Qxe2 exd5 when it's not clear how to proceed, though Garry obviouslyhad something in mind... perhaps f4 and Rac1]

17.Re1
Threatening Bh5

17...Qf6
Taking the queen off the line of fire on the e-file.

18.Bh5 g6
Forced, though every pawn move creates weaknesses, here the dark squares on f6 and especially h6

19.cxd5 exd5
[19...gxh5 20.dxc6 Nxc6 21.Re3 ]

20.Bg4 h6
Diagram Trying to fill in the hole on h6, but Black had to try to prevent Ne6 with Bc8 [20...Kg7 21.Ne6+ fxe6 22.Rxe6 Be2 (22...Qb2 23.Qe1 Kf7 24.Rxc6 Nxc6 25.Qe6+ Kf8 (25...Kg7 26.Qd7+ Kf6 27.Qxc6+ ) 26.Bh6+ ) ]

21.Ne6+! fxe6 22.Rxe6 Qf7
[22...Qb2 23.Qf3+ Ke8 24.Bc3 Qb3 25.Rae1 ]

23.Qa4
Kasparov later favored Rc1

23...Bc4
[23...Bb7 24.Rae1 Rh7 But white has considerable pressure with Bc3 and Re3]

24.Rxc6 Nxc6 25.Qxc6 Re8 26.Bd7 Kg7
Giving back more material in the hope of freeing his pieces, especially the Rh8

27.Bc3+
But Kasparov gives no rest for the weary.

27...Kh7 28.h5
No rush to take either exchange. The attack rages on.

28...Rhf8
[28...gxh5 29.Bf5+ Kg8 30.Bg6 Qe6 31.Qxe8+ Qxe8 32.Bxe8 ]

29.hxg6+
The rest is a beautiful example of the initiative, marked by white's powerful dark-squared bsihop and the win that comes once the white rook joins the attack.

29...Qxg6 30.Bxe8 Qxe8 31.Qd6 Qf7 32.Bd4 Re8 33.Rc1
Idea Rc3-h3

33...Re4 34.Be5 Rg4 35.Rc3 Rg6 36.Qd8 Rg8 37.Qh4 Rg5 38.f4 Rh5
[38...Rg8 39.Rh3 Qf8 40.Bd4 with Re3-e7 to follow.]

39.Qd8 1-0