[Event "13th ECC qual. group 3"]
[Site "Slough ENG"]
[Date "1997.09.23"]
[Round "2"]
[White "Sziva, Erika TESS"]
[Black "Kos, Igor RPMS"]
[Result "1-0"]
[WhiteElo "2330"]
[ECO "C14"]
[EventDate "1997.??.??"]
[Annotator "Finkel,A"]
[PlyCount "67"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 O-O 8.Nf3 
c5 9.dxc5 Qxc5 10.Qd2 Nc6 11.O-O-O a6 
    ( 11...Nb6!? 12.h4!? 
        ( 12.Bd3 f6 13.Ne2?! fxe5 14.fxe5 Nc4 15.Bxc4 Qxc4 16.Kb1 Bd7 =+ {
        Kindermann, S-Dizdar,G/Berlin op 1988 (45)} )
        ( 12.Kb1 Bd7 13.Nb5 Na4! 
            ( 13...Rac8? 14.Nd6 Rc7 15.Bb5 f6 16.Bxc6 Qxc6 17.Nd4 Qa4 18.
            Rhe1 fxe5 19.Rxe5 +/- {1-0 Groszpeter,A-Almasi,I/HUN-chT1 1995
            (34)} )
        14.Nd6?! 
            ( 14.Nbd4 Qb6 15.Nb3 a5 16.Bd3?! Nxb2! 17.Kxb2 a4 18.Bxh7+!? 
            Kxh7 19.Ng5+ Kg8 20.Qd3 ~= {Lindberg,B-Ulibin,M/Rilton 
            Cup1997/0-1 (57)} )
        14...f6 15.Be2 $8 
            ( 15.Bd3? fxe5 16.fxe5 Rxf3 17.gxf3 Nxe5 -+ )
            ( 15.Bb5 Nxe5! 16.fxe5 Bxb5 -/+ )
        15...fxe5 16.fxe5 Nxe5 17.Nxe5 Qxd6 =+ {
        Hjartarson,J-Brynell,S/Rilton Cup96/97 1996 (40)} )
    12...Bd7 13.h5 Rac8 14.h6 g6 15.a3 Na5 16.Qd4 += {
    Solozhenkin,E-Morozevich,A/Chigorin mem open, St Petersburg RUS 1997 
    (43)} )
12.Ne2 
    ( 12.Bd3 b5? 
        ( 12...f6!? 13.exf6 Nxf6 14.Rde1 Bd7 15.Kb1 b5 $132 {
        Gather,J-Federau,J/NRW-II 1990 (22)} )
    13.Bxh7+! Kxh7 14.Ng5+ Kg8 15.Qd3 Re8 16.Qh7+ Kf8 17.Qh5! Nd8 
        ( 17...g6 18.Qh8+ Ke7 19.Qh4 )
    18.Nh7+ Kg8 
        ( 18...Ke7 19.Qg5+ )
    19.Rd3! Qe7 20.Rh3 f6 21.Nxf6+! Nxf6 22.exf6 {1-0 
    Chandler,M-Agnos,D/London 1989} )
12...b5 13.Ned4 Nxd4 14.Nxd4 Re8 
    ( 14...Nb6 15.Nb3!? 
        ( 15.Bd3!? Nc4 16.Qe2 Ra7 17.Rhf1 g6 18.Qf2 f6 19.Bxc4!? bxc4 20.
        Nf3! += {Wedberg,T-Upmark,J/Rilton Cup9495 1994 (36)} )
    15...Qc7 16.Qd4! Bd7 17.Qc5 Rac8 18.Qxc7 Rxc7 19.Nd4 f6 20.g3 += {
    Hazai,L-Vigh,B/HUN tch 1992 (39)} )
15.Bd3 b4 16.Rhe1! {Very strong move:white is getting ready for an ending 
and it's very important to have an option to play Qe3 after Qb6.} 16...a5
?! {Giving white the possibility to change the knight on d7 and thus to 
deprive black attacking chances on the queenside.} 
    ( 16...Rb8 17.g4 a5 18.Nb3! Qb6 19.Qe3! a4 20.Qxb6 Rxb6 21.Nd4 Nc5 22.
    h4 += )
17.Bb5! += Rb8 18.Bxd7 Bxd7 19.Kb1! {White's play in this game is good 
example of profilactic in chess:white does'nt create any threats,but at 
the same time does'nt give black even a small chance to get an active 
counterplay,hoping in the future to exploite the fact that black has a 
"bad" bishop.} 19...a4 20.Re3 Rb6 
    ( 20...a3 21.b3 Rec8 22.g4 Rc7 23.f5 Rbc8 24.Rf1 $36 )
21.g4 Reb8 22.Rc1!? {Another profilactic move.} 22...Qe7 23.g5 
    ( {Less accurate was} 23.f5 a3 24.b3 Qg5! {with counterplay.} )
23...f5? {Panic!There was no need in such a drustic measeres.Black openes 
the file against his own king making white's task much easier.} 24.gxf6 
gxf6 25.Rg1+ Kh8 26.Reg3 +/- b3 27.cxb3 axb3 28.a3 fxe5 29.fxe5 Qh4 30.Rg4
! Qh3 31.Qf2 +- {White queen joines the attack with desicive effect.} 
31...Qh6 32.Qf7 Qf8 33.Rg8+! {Nice tactical blow} 33...Qxg8 34.Qf6+ 1-0

