[Event "13th ECC qual. group 2"]
[Site "Eupen BEL"]
[Date "1997.09.22"]
[Round "1"]
[White "Chuchelov, Vladimir ROEK"]
[Black "Sahl, Bjarke ESPG"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2430"]
[ECO "E94"]
[EventDate "1997.??.??"]
[Annotator "Chuchelov"]
[PlyCount "93"]

1.d4 {Huzman Kortschnoj} 1...Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2
e5 7.O-O Nbd7 8.Be3 h6 9.dxe5 dxe5 
    ( 9...Ng4 10.exd6 Nxe3 11.fxe3 cxd6 12.Qxd6 Bxc3 13.bxc3 Qb6 14.Qd4 
    Re8 15.e5 +/- {1-0 Khalifman,A-Yurtaev,L/EUCup Novosibirsk 1989 (34)} 
    )
10.Qc1 
    ( 10.h3 {Huzman} 10...c6 11.Qc1 
        ( 11.c5 Qe7 12.b4 Nh5 13.Bc4 Rd8 14.Qb3 Nf8 15.Rad1 Be6 16.b5 Nf4 
        17.bxc6 bxc6 18.Qa4 Bxc4 19.Qxc4 Qf6 20.Bxf4 exf4 21.e5 Qe7 22.Rd6
        Bxe5 {1/2-1/2 Moldobaev, E-Mamadshoev,M/Erevan olm 1996/EXT 96ch2 
        (44)} )
    11...Kh7 12.Rd1 Qe7 13.c5 Nh5 14.b4 Nf4 15.Bf1 Re8 16.Qc2 Ne6 17.Bc4 
    Ndf8 18.a3 Nf4 19.b5 N8e6 20.bxc6 bxc6 21.Rd6 Ng5 22.Qd1 Rb8 23.Rxc6 {
    1-0 Sadler,M-Tkachiev,V/London Lloyds 1993/TD 93\09 (43)} )
10...Kh7 
    ( 10...Ng4 11.Bd2 Kh7 
        ( 11...h5?! 12.Rd1 c6 13.h3 Ngf6 14.b4 a5 15.a3 axb4 16.axb4 Rxa1 
        17.Qxa1 Nh7 18.c5 Qe7 19.Bc4 Re8 20.Na4! Ndf8 21.Nb6 Be6 22.Be3! 
        Rd8 23.Rxd8 Qxd8 24.Qa7! += {+/= Magerramov,E-Foigel,I/corr 1988} 
        24...Bxc4 $140 25.Nxc4 Qd1+ 26.Kh2 Qb3 27.Ncxe5 Qxb4 28.Qa2 Ne6 
        29.Nxg6 +/- )
    12.Ng5+! {Kortschnoj} 
        ( 12.Rd1 c6 13.Ng5+! hxg5 14.Bxg4 += {Magerramov,E} )
    12...hxg5 13.Bxg4 f6 14.Be3 c6 15.Rd1 Qe7 16.b4 += )
11.Rd1 Re8 12.b4 
    ( 12.c5 {Huzman} 12...c6 13.Nd2 Qe7 14.Nc4 Nf8 15.f3 Nh5 16.Nd6 Rd8 
    17.Bc4 Be6 18.Bf1 Nf6 19.Qc2 Ne8 20.Nf5 Qf6 21.Nxg7 Qxg7 22.b4 g5 23.
    Ne2 Ng6 24.Ng3 Nf4 25.Bc4 h5 26.Bxe6 fxe6 {Buturin,V-Movsesian,S/Mlada
    Boleslav op 1992/EXT 92op/1-0 (38)} )
12...c6 
    ( 12...a5 13.b5 b6 14.c5 bxc5 15.Bxc5 Bb7 16.Qc2 += )
13.c5 Qe7 14.Nd2 Nf8 
    ( 14...a5 15.a3 axb4 16.axb4 Rxa1 17.Qxa1 Nf8 18.f3 Ne6 19.Nb3 += )
15.f3! 
    ( {It is necessary for white to prevent 15..Ng4 forcing an exchange of
    the white bishop, which would reduce his initiative.} 15.Nc4?! Ng4 16.
    Bxg4 
        ( 16.Nd6 Nxe3 17.Qxe3 Rd8 = )
    16...Bxg4 17.f3 Be6 
        ( 17...Bc8 {Huzman} 18.Nd6 Rd8 19.Rb1 Ne6 20.Ne2 += )
    18.Nd6 Red8 
        ( 18...Reb8 19.Rb1 )
    19.b5 
        ( 19.Rb1 $36 {<<} )
    19...cxb5 20.Ncxb5 Rd7 $132 )
15...Ne6 16.Nb3 {xd4} 16...Nh5 
    ( 16...Bd7!? )
17.Qc2! {With this move white connects the rookcs, takes under control xf5
and after b4- b5-c6,Na5 will support the presure on xc6 with Qc2-a4} 17...
Nhf4 18.Bf1 {/+/-} 18...Ng5 
    ( 18...Rd8 {Huzman} 19.Rxd8 Qxd8 20.Rd1 Qg5 21.Kh1 +/- )
    ( 18...h5? {Huzman} 19.g3 +- Ng5 20.gxf4 Nxf3+ 21.Kh1 Qh4 22.f5 {The 
    black have not enough compensation for sacrifised piece.} )
19.b5 h5 20.bxc6 bxc6 21.Na5 
    ( 21.h4? Nge6 22.g3 Nd4! -/+ )
21...Qc7 22.Qa4 
    ( 22.Nc4!? {Huzman} 22...Nge6!? 23.g3 Nd4 24.Rxd4 exd4 25.Bxf4 Qe7 26.
    Nd6 
        ( 26.Nd1!? d3 27.Qc1 Bxa1 28.Qxa1 Qxc5+ 29.Nde3 $40 )
    26...dxc3 
        ( 26...Rd8 27.Nd1 d3 28.Qc1 Bxa1 29.Qxa1 +/- )
    27.Nxe8 Qxe8 28.Rd1 Be6 29.Bd6 Qh8 += )
22...h4? 
    ( 22...Bd7 $8 23.Nc4 += 
        ( 23.Rab1 Rab8 24.Rxb8 Rxb8 25.h4 Nge6 26.g3 Nd4! )
        ( 23.h4 {Huzman} 23...Nge6 24.g3 +/- g5 $132 {Probably the white 
        are winning,but the black have some tactical counterchances.} 
            ( 24...Nd4 {Kortschnoj} 25.Rxd4 Nh3+ 26.Bxh3 exd4 27.Bf4 Be5 
            28.Bxd7 Bxf4 29.Bxe8 Bd2 30.Ne2 +/- )
        )
    23...h4 24.Qa5 $36 )
23.Nxc6 
    ( 23.Rd6!? {Huzman} 23...h3! 24.Rxc6 hxg2! 25.Bxg2 
        ( 25.Bxf4 Nh3+ 26.Kxg2 Nxf4+ 27.Kh1 Qe7 ~= )
    25...Qe7 $132 )
23...Bd7 
    ( 23...h3 {Huzman} 24.Nd5 hxg2 25.Bxg2 +- )
24.Qa5! 
    ( 24.Bb5 {Huzman} 24...h3 $132 )
24...Qxc6 25.Rd6!? 
    ( 25.Bb5! Qf6 26.Bxd7 Nxf3+ 
        ( 26...Nxg2 27.Nd5! Qxf3 28.Bxg5 Nf4 29.Rd2 Qxe4 30.Qb4 +- )
        ( 26...h3! {Huzman} 27.Nd5! 
            ( 27.Bxf4 Qxf4 28.Nd5 Nxf3+ 29.gxf3 Qxf3 $132 )
            ( 27.Bxe8 hxg2 28.Bxf4 Qxf4 29.Rd3 
                ( 29.Bd7? Qe3+ 30.Kxg2 Qxf3+ 31.Kg1 Qe3+ 32.Kf1 Qf3+ 33.
                Ke1 Qe3+ 34.Ne2 Nf3+ 35.Kf1 Nxh2+ 36.Ke1 Nf3+ = )
            29...Nxf3+ 30.Kxg2 Nh4+ 31.Kg1 Nf3+ ~= )
        27...Nxd5 28.exd5 Nxf3+ 29.gxf3 Qxf3 30.Qd2 Re7 31.Qf2! +- )
    27.gxf3 Qg5+ 28.Kf2! Qg2+ 29.Ke1 Qxf3 30.Kd2 Ng2 31.Bg1 +- )
25...Qc8 26.Ba6 Qd8 27.Qxd8 Raxd8 28.Rad1 Re6 
    ( 28...h3 $8 29.Bf1! 
        ( 29.g3? Nxf3+ 30.Kh1 
            ( 30.Kf2 Nxh2! )
        30...Ng2 )
        ( 29.Rxd7 {Huzman} 29...Rxd7 30.Rxd7 hxg2 31.Bxf4 exf4 $132 {for 
        example:} 32.Nd5 
            ( 32.Rd3 Bd4+ 33.Kxg2 Bxc5 += )
        32...Nxf3+ 
            ( 32...Rb8 33.Rb7 Rxb7 34.Bxb7 Bd4+ 
                ( 34...Nxf3+ 35.Kxg2 Ne1+ 36.Kf1 +/- )
            35.Kxg2 Bxc5 36.Nxf4 +/- )
        33.Kxg2 Ng5 34.c6 f3+ 35.Kg3 Rxe4 36.c7 Be5+ 37.Kf2 Bxc7 38.Rxc7 
        +/- )
    29...hxg2 30.Bxg2 Nge6 31.Rxd7 Rxd7 32.Rxd7 += Rb8! $132 )
    ( 28...Bc8 {Huzman} 29.Rxd8 Rxd8 30.Rxd8 Bxa6 31.Nd5! 
        ( 31.c6 h3 
            ( 31...Nge6 {Kortschnoj} 32.Ra8 +/- )
        32.c7 hxg2 33.Bxf4 exf4 34.c8=Q Bxc8 35.Rxc8 Nxf3+ 36.Kxg2 Nd2 ~= 
        )
        ( 31.h3 Nge6 32.Rd7 +/- )
    31...Nge6 32.Rd7 h3 33.Rxa7 Bc4 34.Nxf4 exf4 35.Bf2 +/- )
29.c6 Bxc6 
    ( 29...h3 {Huzman} 30.Bxf4! 
        ( 30.Rxd7 Rh8 31.Bb7 hxg2 32.Bxf4 exf4 33.Kxg2 Bxc3 34.c7 Rb6 $132
        )
    30...exf4 31.Rxd7 Rh8 32.Bb7 Bxc3 33.c7 hxg2 
        ( 33...Rb6 34.Rd8 Rb2 35.Rxh8+ Bxh8 36.c8=Q hxg2 
            ( 36...Rxg2+ 37.Kh1 +- )
        37.Qg4 +- )
    34.Rd8 +- )
    ( 29...Bc8! {Huzman} 30.Rxd8 Bxa6 31.c7 
        ( 31.R1d6 +/- {Kortschnoj} )
    31...Rc6 32.Nd5 Rc4 
        ( 32...Rc2 33.Bxf4 exf4 34.Nb4 +- )
    33.Ra8 +/- )
30.Rxd8 +/- Bxe4 
    ( 30...h3 $142 {Huzman} 31.Bc4 Rf6 32.Bxf4 Rxf4 33.Nd5 +- )
31.Nxe4 Nxe4 32.Bc8 
    ( 32.Bc4 {Huzman} 32...Rc6 33.Bb5 +- )
32...Nc3 33.Bxe6 Nxe6 34.R8d3 Nxd1 35.Rxd1 Nd4 36.Bxd4 exd4 37.Rd3 +/- Kh6
38.Kf1 Be5 39.h3 Kg5 40.Ra3 Kf4 41.Rxa7 Ke3 42.Rxf7 Bg3 43.Re7+ Kd2 44.a4 
d3 45.a5 Kd1 46.a6 d2 47.a7 1-0

