[Event "12th ECC qual. group 7"]
[Site "Bratislava SVK"]
[Date "1996.09.06"]
[Round "1"]
[White "Csernyin, Alexander MVGR"]
[Black "Savchenko, Stanyslav DNDN"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2580"]
[ECO "D46"]
[EventDate "1996.??.??"]
[Annotator "Hansen,LB"]
[PlyCount "93"]

1.d4 {Lutz} 1...Nf6 2.c4 c6 3.Nc3 d5 4.e3 e6 5.Nf3 Nbd7 6.Qc2 Bd6 7.Bd3 {
This line has become increasingly popular lately. One of the ideas is to 
prevent a Black setup with b6, which is strongly met by e3-e4.} 7...O-O 8.
O-O e5 
    ( 8...b6 $6 9.e4 $16 )
    ( 8...dxc4 9.Bxc4 Qe7 
        ( 9...e5 10.Bb3 Qc7 11.h3 b6 12.Ng5 Ba6 13.Re1 Rae8 14.Bd2 h6 15.
        Nge4 Re7 $13 {Sokolov,I-Piket,J/Wijk/1996/} )
        ( 9...b5 10.Bd3 Bb7 11.a3 b4 12.axb4 Bxb4 13.e4 h6 14.Rd1 a5 15.
        Bf4 Qe7 16.h3 Rfc8 17.Bg3 c5 $132 {Ehlvest,J-Zhu 
        Chen/Beijing/1996/} )
    10.Rd1 e5 11.Bb3 e4 12.Nd2 Re8 13.f3 exf3 14.Nxf3 Nf8 15.e4 $5 Nxe4 
    16.Qxe4 Qxe4 17.Nxe4 Rxe4 18.Bxf7+ $1 Kh8 19.Ng5 Re7 20.Rf1 Ne6 21.Bd2
    Nxg5 22.Bxg5 Re4 23.Rae1 Bf5 $1 $10 {Karpov,A-Tukmakov,V/Biel/1996/} )
    ( 8...Qe7 9.Bd2 dxc4 10.Bxc4 e5 11.Bb3 
        ( 11.Rae1 e4 12.Ng5 Bxh2+ $1 13.Kxh2 Ng4+ 14.Kg1 Qxg5 15.Qxe4 Nb6 
        16.Be2 Nd5 17.Nxd5 {1/2-1/2/Teske,H-Komarov,D/Bratislava 
        EUcup/1996/} )
    11...e4 12.Ng5 Bxh2+ $1 13.Kxh2 Ng4+ 14.Kg1 Qxg5 15.Qxe4 Ndf6 16.Qf3 
    Qh4 17.Qh3 Qg5 18.Qf3 Be6 $5 19.Bxe6 fxe6 20.Qh3 e5 21.dxe5 Qxe5 22.
    Rae1 Rad8 23.Bc1 Qe7 $15 {Åkesson,R-Illescas,M/Erevan ol/1996/} )
9.cxd5 cxd5 10.e4 exd4 
    ( 10...dxe4 11.Nxe4 Nxe4 12.Bxe4 h6 13.Be3 exd4 14.Bh7+ $1 Kh8 15.Bxd4
    Nf6 16.Bf5 Bxf5 17.Qxf5 $14 {Karpov,A-Kramnik,V/Vienna/1996/} )
    ( 10...dxe4 {Lutz Karpov,An-Kramnik,V/Vienna (02); CBM 55} )
11.Nxd5 Nxd5 12.exd5 h6 13.Nxd4 Qh4 
    ( 13...Bxh2+ 14.Kxh2 Qh4+ 15.Kg1 Qxd4 $14 {Karpov} )
14.Nf3 
    ( 14.f4 Nf6 $1 15.Nb5 Rd8 16.Nxd6 Rxd6 17.Bd2 Rxd5 18.Be1 Qh5 19.Bc3 
    Bf5 
        ( 19...Ng4 $2 20.h3 $1 Ne3 $2 21.Rae1 $1 Nxc2 22.Re8# {I.Sokolov} 
        )
    20.Bxf5 Qxf5 21.Qxf5 Rxf5 $10 {Sokolov,I-Morovic 
    Fernandes,I/Leon/1995/} )
14...Qh5 15.Bh7+ Kh8 16.Qf5 Qxf5 17.Bxf5 Nf6 18.Bc2 $1 
    ( 18.Bxc8 $6 Rfxc8 19.Rd1 Rc5 20.Be3 Rb5 $1 $10 {I.Sokolov} )
18...Bg4 
    ( 18...Nxd5 $2 19.Rd1 Nb4 $8 20.Bb3 Bc7 
        ( 20...Be7 21.Ne5 )
    21.Be3 Nc6 22.Bc5 {I.Sokolov} )
19.Bb3 Bxf3 20.gxf3 Nd7 
    ( 20...Nh5 21.Be3 Nf4 22.Rfd1 Rfd8 23.Bc4 Kg8 24.a4 Ng6 25.Rac1 Nh4 
    26.f4 $14 {Sokolov,I-Piket,J/Nussloch/1996/} )
21.f4 Rfe8 22.Kg2 Nf8 23.f5 $1 Re4 24.Bd2 Nd7 25.Rae1 Rd4 26.Be3 Rb4 27.
Rd1 Kg8 28.Rd4 $1 Rxd4 29.Bxd4 $16 Kf8 
    ( 29...Rc8 $5 )
30.Rc1 Nf6 31.h3 $1 {Notice how Chernin uses his pawns (21.f4;23.f5;31.h3)
to keep the black N inactive.} 31...b6 32.Kf3 Nd7 33.Ba4 Ne5+ 34.Ke4 f6 
35.f4 Nf7 36.Bd7 Rd8 37.Be6 $18 Bb8 38.a4 $1 Nd6+ 39.Kf3 Nb7 40.b4 $1 Bd6 
$6 41.Bc8 $1 Bc5 
    ( 41...Nc5 42.bxc5 Rxc8 43.c6 $18 )
42.Bxc5+ Nxc5 43.bxc5 Rxc8 44.c6 Ke7 45.Ke4 Kd6 46.Kd4 Re8 47.Rc3 {/\ 
Re3+-} 1-0

