(1) Zakic - Cvetkovic [B81]
Aosta, 1989



1.e4 c5
The Sicilian

2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4
The Keres Attack, one of the reasons that many players play 2...d6 and 5...a6 first

6...Nc6 7.g5 Nd7 8.Be3
In this line, white gets a quick kingside initiative

8...Be7 9.h4 0-0
Courage required.

10.Qh5
Trying to entice ...g6

10...Re8 11.0-0-0 a6 12.f4 Bf8 13.f5 exf5
Diagram

14.Qxf7+! Kxf7 15.Bc4+ Re6
[15...Ke7 16.Nxf5# ; 15...Kg6 16.h5# ]

16.Nxe6
[16.Bxe6+ Ke8 ]

16...Qa5 17.Nc7+ Ke7
[17...Kg6 18.h5# ]

18.N3d5+ Kd8 19.Ne6+ Ke8 20.Bd2 Qa4 21.Bb3 Qxe4 22.Rhe1 Rb8
[22...Qxh4 23.Nec7+ Kf7 24.Nf4+ d5 25.Bxd5# ]

23.Rxe4 fxe4 24.Rf1
White emerges with an enormous positional advantage

24...Nce5 25.Bb4 Nf3 26.Ndc7+ Ke7 27.Rd1 Nc5 28.Nxc5 a5
[28...dxc5 29.Bxc5# ]

29.N5a6 axb4 30.Nxb8 Nxh4 31.Nb5 Bg4 32.Rxd6 e3 33.Rb6 e2 34.Rxb7+
[34.Rxb7+ Ke8 (34...Kd8 35.Nc6+ Kc8 (35...Ke8 36.Bf7# ) 36.Rc7# ) 35.Bf7+ Kd8 36.Nc6+ Kc8 37.Rc7# ] 1-0