[Event "13th ECC qual. group 2"]
[Site "Eupen BEL"]
[Date "1997.09.22"]
[Round "1"]
[White "Ehlvest, Jaan BTLP"]
[Black "Zilberman, Yaacov HERZ"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2560"]
[ECO "D26"]
[EventDate "1997.??.??"]
[Annotator "Huzman"]
[PlyCount "53"]

1.Nf3 d5 2.d4 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.Qe2 a6 7.dxc5 Bxc5 8.O-O 
Nc6 9.e4 Qc7 10.e5 Nd7 
    ( 10...Ng4 11.Bf4 f6 12.Nbd2 Ngxe5 13.Nxe5 fxe5 
        ( 13...Nxe5 14.Rac1 Qe7 15.Bxe5 fxe5 16.Qxe5 O-O 17.Ne4 Bb6 18.Ng5
        h6 19.Nxe6 Bxe6 20.Qxe6+ Qxe6 21.Bxe6+ Kh8 22.Rc2 Rfe8 23.Bd5 +/- 
        {1-0 Komarov, D-Todorov,O/Cappelle op 1997/EXP 57 (32)} )
    14.Bg3 O-O 15.Rac1 Qe7 16.Nf3 Nd4 17.Nxd4 exd4 18.Qe4 Bd7 19.Qxb7 Kh8 
    20.Qe4 Bb5 21.Be5 Rad8 22.Bxb5 axb5 23.Bxg7+ Qxg7 24.Rxc5 d3 ~= {
    1/2-1/2 Gleizerov,E-Savchenko,S/Alushta 1993/ CBM 36/[Ftacnik] (32)} )
11.Bf4 b5 12.Bb3 
    ( 12.Bd3 Bb7 13.Nc3 Nb4 14.Be4 Bxe4 15.Nxe4 Nd5 16.Bg3 O-O 17.Rac1 Qb6
    18.Nxc5 Nxc5 19.Qc2 Rac8 20.a3 a5 21.Ng5 g6 22.h4 Rc7 23.Qe2 h6 24.Nf3
    Rfc8 25.Nd4 Na4 26.Rxc7 Nxc7 {Gofshtein,L-Zilberman,Y/Herzliya 
    1993/CBM 39/1/2-1/2 (53)} )
12...Bb7 
    ( 12...Be7 13.Nbd2 Nc5 14.Ne4 
        ( 14.Rac1 Nxb3 15.Nxb3 Bb7 16.Nfd4 Nxd4 17.Nxd4 Qd7 18.Rfd1 O-O 
        19.Nf5 Bd5 20.Rxd5 {1-0 Gaprindashvili,N-Dlugy,M/Brussels mix 
        1987/EXT 87} )
    14...Nxe4 15.Qxe4 Bb7 16.Rac1 Rc8 17.Rc3 Qb8 18.Rfc1 Na7 19.Qe2 O-O 
    20.Ng5 Bxg5 21.Bxg5 Nc6 $132 {1/2-1/2 Dlugy,M-Lev,R/Lloyds Bank op 
    1987/TD 87\02 (27)} )
13.Nc3 Ne7 14.Ne4 Ng6 15.Bg3 Bxe4 16.Qxe4 +/- {Advantage of two bishops 
and possibility of attack on the king's side give to white clear 
advantage. advantage of two bishops and possibility of attack on the 
king's side gives to white clear advantage} 16...O-O 17.Rac1 Rac8 18.h4 
Rfe8 
    ( 18...Rfd8 19.h5 Ne7 20.Bh4 )
19.h5 Ne7 20.Bf4 
    ( 20.h6!? g6 21.Bf4 {-see game} )
20...Nf8? 
    ( 20...Qa7 $142 21.h6 g6 22.Nh2 $40 )
21.h6 g6 22.Be3 +- Qa7 
    ( 22...Nd7 23.Rfd1 +- )
23.Bxc5 Rxc5 24.Qf4 Nd7 25.Rfd1 Rec8 26.Rxc5 Nxc5 
    ( 26...Rxc5 27.Qf6! Nf5 28.Bxe6! +- )
27.Qf6 1-0

