[Event "13th ECC qual. group 2"]
[Site "Eupen BEL"]
[Date "1997.09.24"]
[Round "3"]
[White "Kengis, Edvins BTLP"]
[Black "Lehtivaara, Petri BRBC"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2370"]
[ECO "A05"]
[EventDate "1997.??.??"]
[Annotator "Horn,Pe"]
[PlyCount "69"]

1.Nf3 Nf6 2.g3 b5 3.Bg2 Bb7 4.Na3 {Dieses Manöver gegen ein frühes Pb7-b5 
hat sich inzwischen viele Anhänger. Man kann diese Methode auch ein wenig 
später anwenden.} 4...a6 
    ( 4...b4 5.Nc4 )
5.c4 bxc4 
    ( 5...e6 6.cxb5 
        ( 6.b3 c6 {->5....c6} 
            ( 6...Be7 7.O-O b4 {-> 5....b4} 
                ( 7...bxc4 8.Nxc4 a5 9.Bb2 O-O 10.Qc2 a4? 11.bxa4 Na6? 12.
                Ng5 +- {Loginov,V-Weiss,C/Oberwart op/1996} )
            )
        )
    6...Bxa3 7.bxa6 Nxa6 8.bxa3 O-O 9.Qc2 d6 10.O-O e5 11.d4 Be4 12.Qd2 
    exd4 13.Nxd4 Bxg2 14.Kxg2 Qd7 15.f3 c5 16.Nc2 Rab8 17.e4 += {Sulava, 
    N-Horvath,C/Osijek/1993} )
    ( 5...e5!? {Diese energische Fortsetzung verdient sicher die 
    Aufmerksamkeit der Anhänger (und Gegner) von 2...b5.} 6.cxb5 
        ( 6.b3 e4 7.Ng5 d5 8.O-O h6 9.Nh3 Bd6 10.d3 O-O 11.Nf4 dxc4 12.
        dxc4 Qe7 13.Nc2 Rd8 14.Qe1 Nc6 15.Be3 Be5 =+ {
        Spassov,L-Rashkovsky,N/Cappelle op/1989} )
    6...Bxa3 7.bxa3 
        ( 7.bxa6? Bxf3 8.Bxf3 e4 -+ {Das ist eine der Pointen von 5... e5.
        } )
    7...axb5 8.Qb3 O-O 9.O-O 
        ( 9.Qxb5 Ba6 10.Qb3 e4 ~= )
    9...Bxf3 10.Bxf3 c6 = {Dizdar,G-Razuvaev,Y/BL9091/1991} )
    ( 5...c6 6.O-O e6 7.b3 Qa5 
        ( 7...d5 8.d4 Nbd7 9.c5 Ne4 10.Nd2 Nxd2 11.Qxd2 e5 12.Nc2 e4 ~ {
        Popchev, M-Donchev,D/Bulgaria-ch/1988} )
    8.Nc2 c5 9.Bb2 Be7 10.d3 O-O 11.e4 d6 12.Nd2 Nc6 13.f4 Nd7 ~ {
    Spassov,L-Donchev,D/Chartres open/1990} )
    ( 5...b4 6.Nc2 c5 
        ( 6...e6 7.b3 
            ( 7.O-O Be7 8.a3 a5 9.axb4 axb4 10.Rxa8 Bxa8 11.d4 c5 12.d5 
            exd5 13.Nh4 Ne4 14.Nf5 +/- {Loginov,V-Jeric,S/Budapest ExpFS 
            AugGM/ 1993} )
        7...d5 
            ( 7...Be7 8.O-O O-O 9.Bb2 
                ( 9.d4 a5 10.a3 Na6 11.axb4 Nxb4 12.Bd2 c5 13.Nxb4 axb4 = 
                {Ninov,K-Vogel,J/Groningen op/1988} )
            9...Qc8?! 10.d3 a5 11.e4 d6 12.Nd2 Nbd7 13.d4 Ne8 14.Ne3 g6 
            15.f4 +/- {Krojanski, H-Jaeckle,M/Dortmund op-A/1992} )
        8.cxd5 exd5 9.O-O Bd6 10.a3 bxa3 11.Bxa3 O-O 12.d4 Re8 13.Ne3 Ne4 
        14.Qc1 Bxa3 15.Rxa3 += {Loginov,V-Parkanyi,A/ Zalakaros op/1994} )
    7.O-O 
        ( 7.d4 e6?! 
            ( 7...cxd4 8.Nxb4?! e5! =+ )
        8.d5! exd5 9.Nh4 +/- )
    7...e6 
        ( 7...Qc7?! 8.d4 cxd4 9.Ncxd4 d6 
            ( 9...Qxc4 10.Bd2 )
        10.Qa4+ Nbd7 11.Qxb4 e5 12.Nb3 a5 13.Qc3 a4 14.Nbd2 Be7 15.Nh4 g6 
        16.Bxb7 Qxb7 17.b4 +/- {Keene-Damjanovic/Strasbourg op/1973} )
    8.d4 
        ( 8.b3 Be7 9.Bb2 O-O 10.d4 d6 += {Larsen-Ljubojevic, Teesside 72} 
        )
    8...cxd4 
        ( 8...d5 9.cxd5 Bxd5 10.Ne3 Bb7 11.Nc4 Nbd7 12.Bf4 Nb6 13.Rc1 Rc8 
        14.dxc5 Bxc5 15.Nd6+ += {Loginov,V-Szczygiel,A/Wisla BES/1992} )
        ( 8...a5 9.d5?! exd5 10.Nh4 g6 11.cxd5 d6 12.b3 Bg7 13.Bb2 O-O 14.
        Ne3 Nbd7 15.Nc4 Nb6 =+ {Nicolaide-Armas,I/Predeal/1987} )
    9.Ncxd4 
        ( 9.Nfxd4 Bxg2 10.Kxg2 Qc7 11.Qd3 Nc6 12.Nxc6 Qxc6+ 13.Qf3 Rc8 14.
        Qxc6 Rxc6 15.b3 d5 16.Ne3 dxc4 17.Nxc4 Be7 18.Bb2 += {
        Murugan,K-Cooper,L/BCF-ch/1989} )
    9...Qb6! 
        ( 9...Be7 10.a3 
            ( 10.Bf4 O-O 11.Rc1 Qb6 12.Nb3 Rc8 
                ( 12...d6!? )
            13.c5!? +/- {Vaganian, R-Popovic,P/Sarajevo/1987} )
        10...bxa3 11.b3 O-O 12.Bxa3 Bxa3 13.Rxa3 Qe7 14.Qa1 d5 15.Rc1 += {
        Lputian,S-Panchenko,A/USSR/1990} )
    10.a3 Nc6 11.b3 Nxd4 12.Nxd4 Bxg2 13.Kxg2 bxa3 14.Bxa3 Bxa3 15.Rxa3 
    O-O 16.Qa1 Rfc8 17.Rc1 d5 = {Loginov,V-Grosar,A/Budapest/1994} )
6.Nxc4 c5 7.Qb3 Bd5 
    ( 7...Ra7 )
    ( 7...Qc7 )
8.Nfe5! Nc6 
    ( 8...Bxg2?? 9.Nd6+ exd6 10.Qxf7# )
9.Bxd5 Nxd5 10.Nxc6 
    ( 10.Nb6 Nxe5 11.Qxd5 Rb8 12.Na4 
        ( 12.Qxe5 d6 )
    12...Nc6 13.Qxc5 )
10...dxc6 11.O-O e6 12.Qa4 Qc7 13.d3 Qb7 14.e4 Nf6 
    ( 14...Nb4 15.Qb3 Qb5 )
15.Bf4 Rd8 16.Rfd1 Qb5 17.Qc2 Be7 18.Bc7 Rd4 19.a4 Qb7 20.Be5 Rd8 21.Ra3 
O-O 22.Rb3 Qa7 23.Rb6 Nd7 
    ( 23...Nd5 24.exd5 
        ( 24.Rxc6? Nb4 )
    24...cxd5 25.Rc6 dxc4 26.Qxc4 )
24.Rxc6 Nxe5 25.Nxe5 Rb8 26.d4 Rfd8 27.d5 exd5 28.exd5 Qb7 29.Qf5 Bd6 30.
Nc4 Bf8 31.Rb6 Qc7 32.d6 Qa7 33.a5 Rbc8 34.Qd5 Qa8 35.Rb7 1-0

