[Event "14th ECC final"]
[Site "Belgrade YUG"]
[Date "1999.01.11"]
[Round "1"]
[White "Avrukh, Boris BESH"]
[Black "Sakaev, Konstantin SPET"]
[Result "1-0"]
[WhiteElo "2565"]
[BlackElo "2635"]
[ECO "E15"]
[EventDate "1998.??.??"]
[Annotator "Avrukh,B"]
[PlyCount "69"]

1.d4 {Dautov} 1...Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 
c6 8.Bc3 d5 9.Nbd2 Nbd7 10.Qc2 O-O 
    ( 10...Bb7?! 11.O-O c5 
        ( 11...O-O 12.e4 += )
    12.dxc5 Nxc5 
        ( 12...bxc5 13.cxd5 exd5 14.Nh4 +/- )
    13.b4 Ncd7 14.cxd5 Bxd5 15.e4 Bb7 16.Nd4 Rc8 17.Qb3 O-O 18.Rac1 a6 19.
    a4 += {1-0 Velikov, P-Kruszynski,W/Albena 1983/MCD-r8 (34)} )
11.e4 Rc8 12.O-O b5 {This logical move was like a novelty for me during 
the game, 12...c5 was the only move, which I studyied before. And suddenly
I discovered, that I have no normal possibility except an exchange 
sacrifice, which I had to play in the game.} 
    ( 12...c5 {Dautov} 13.exd5 exd5 14.Rfe1 Re8 15.Rad1 Qc7 16.Ba1 dxc4 
    17.Nxc4 Bb7 
        ( 17...cxd4 18.Nxd4 += )
    18.Nce5 cxd4 19.Qxc7 Rxc7 20.Nxd4 Nxe5 21.Nb5 Rc5 22.Rxe5 Bxg2 23.Kxg2
    Rc2 = {Andrianov,N-Korolev,A/corr. 1987} )
13.e5 Ne8 14.c5 {'!' Dautov. Dautov: 'Ein aussichtreiches Opfer. Für die 
Qualität bekommt Weiß einen Bauern und großen Raumvorteil.'} 14...b4 $8 {
Certainly if black not accept white's sacrifise, he will get a 
strategically lost position.} 15.Bxb4 Bxf1 16.Bxf1 ~= {The position which 
I didn't like during the game in fact is very unclear. White has a clear 
play on the Queenside, on the other side black's play is to provoke f7-f6,
but very accurately because after this the e6-weakness must be desicive.} 
16...a5 
    ( {The only example, which I found in this position was Arbakov-Sax, 
    which continued:} 16...Rb8 17.Bc3 {and here 17Qc3 with idea Ba5 
    deserved attention} 17...f6 18.b4 
        ( 18.exf6!? )
    18...a5 19.a3 Nc7 20.Rc1 axb4 21.axb4 f5 22.Nb3 Nb5 23.Na5 Qc8 24.Bd2 
    =+ {0-1 Arbakov, V-Sax,G/Muenster 1996/EXP 55 (45)} )
17.Bc3 Ra8 {With two good moves Sakaev took control over two important 
squares a5 and a6 and also brake on my play on the queenside. Dautov: 'Die
Stellung ist geschlossen, so finden die schwarzen Türme vorerst keine 
Anwendung.'} 
    ( 17...f6 {Dautov} 18.exf6 Rxf6 
        ( 18...Bxf6? 19.Bh3 +/- )
    19.Re1 g6 20.Bh3 Ng7 21.a3 += )
18.Bd3 g6 
    ( 18...h6? 19.Re1 Nc7 20.Nf1 $36 {/\Qd1,Bb1,Qd3/^b1-h7} )
    ( 18...h6!? {Dautov mit weiterem Nc7 kam in Frage.} )
19.Re1 {'+/=' Dautov.} 19...Ng7 {A nice square for the knight, where he 
also protects the e6-square, after the coming f7-f6.} 
    ( {Nach} 19...Nc7 {Dautov würde dieser Springer am Königsflügel 
    fehlen:} 20.h4! 
        ( 20.a3 Qb8 21.b4 axb4 22.axb4 Nb5 23.Bb2 Nc7 = )
    20...f5 21.exf6 Rxf6 
        ( 21...Bxf6 22.h5 $40 )
    22.Nh2 += {, und die Drohungen Ng4 und h4-h5 sind sehr unangenehm.} )
20.a3 {'!' Dautov.} 20...Qc7 21.b4 axb4 22.axb4 {Dautov: 'Weiß 
beabsichtigt die Überführung eines Springers nach a5, um die Schwäche c6 
aufs Korn zu nehmen.'} 22...f6 {'!' Dautov. Dautov: 'Schwarz hat nur diese
Möglichkeit, seine Figuren zu aktivieren.'} 
    ( 22...f5 23.Nb3?! 
        ( 23.exf6 $142 {-22...f6} )
    23...g5 24.Na5 g4 25.Nd2 Bg5 =+ )
23.exf6 
    ( 23.Nb3?! fxe5 
        ( 23...f5!? )
    24.Nxe5 Nxe5 25.dxe5 Ra3! =+ {<->a1-a8} )
23...Bxf6 {'?' Dautov. Dautov: 'Dieses Schlagen sieht sehr natürlich aus, 
erlaubt jedoch Weiß, seinen Plan durchzuführen.'} 
    ( 23...Rxf6! {(Dautov) /\Raf8 war korrekt. Schwarz sucht Gegenspiel 
    auf der f-Linie.} 24.Ne5 Nxe5 25.Rxe5 Raf8 26.f4 
        ( 26.Re2!? )
    26...R6f7 27.Nb3 Bf6 28.Re1 Qd7 29.Na5 Nf5 $132 )
24.Nb3 Rfe8 25.Na5 {'+/ -' Dautov.} 25...Kf7 
    ( 25...e5? 26.dxe5 Nxe5 27.Nxe5 Bxe5 28.Bxe5 Rxe5 29.Rxe5 Qxe5 30.Nxc6
    +/- )
    ( 25...Nf5? 26.Qa4 Nb8 27.b5 $36 
        ( 27.Ne5 {Dautov} 27...Bxe5 28.Rxe5 +/- )
    )
26.Qa4 Rec8 
    ( 26...Rac8! {Dautov} 27.Ba6 +- )
27.Bd2! {Nice idea white's bishop will get new square on f4. Dautov: 
'Während Schwarz an seine Schwächen gebunden ist, verstärkt Weiß 
unaufhaltsam den Druck.'} 27...Nf5 
    ( 27...e5? 28.dxe5 Nxe5 29.Nxe5+ Bxe5 30.Qxc6! +/- )
28.Bf4 Qa7 
    ( 28...Qd8? 29.Qd1! Ra7 30.Qe2 Qe8 31.Bxf5 gxf5 
        ( 31...exf5 32.Qxe8+ Rxe8 33.Rxe8 Kxe8 34.Nxc6 +/- )
    32.Ng5+! Bxg5 33.Qh5+ Kg8 34.Qxg5+ Kh8 35.Qh6 Nf8 36.Bd6 Ng6 37.h4 +- 
    )
29.Bxf5 gxf5? $138 {'?' Dautov. Desicive mistake in both sides 
timetrouble, after a very good defensive game Sakaev missed white's idea, 
after which white will get a desicive attack. Dautov: 'Der entscheidende 
Fehler. Plötzlich gerät der schwarze König in große Gefahr.'} 
    ( {After} 29...exf5 {I didn't find something special and black gets 
    good chances to save this game f.e.} 30.Bg5 
        ( 30.Qb3 {/\31Nc6} 30...Qa6! 
            ( 30...Kg7? 31.Re6 Qa6 32.Qe3 +/- )
        31.Bg5 Re8 =+ )
        ( 30.Ng5+ Bxg5 
            ( 30...Kg8 {Dautov} )
        31.Bxg5 Nf6 =+ )
        ( 30.Qd1 {Dautov} 30...Qa6 )
    30...Qc7 31.Bxf6 Kxf6 {Dautov: ', und Weiß hat nicht mehr als eine 
    ausreichende Kompensation.'} 32.Ne5 Nxe5 $8 33.dxe5+ Kg7 
        ( 33...Ke6 34.Qd1 $36 )
    34.e6 Qe7 35.Qa1+ Qf6 
        ( 35...Kg8 36.Qe5 +/- )
    36.Qxf6+ Kxf6 37.e7 Kf7 38.Nb7 Re8 39.Nd6+ Kf6 = )
30.Qd1! {Now all black piecies , which placed on the queenside cannot help
to his king on the other side of the board. Dautov: 'Ausgezeichnet! Die 
weiße Dame wird blitzschnell auf den Königsflügel überführt, das Ziel - 
schwache Felder h5 und h6.'} 30...Nf8 
    ( 30...Qa6 31.Ng5+ Bxg5 32.Qh5+ +- 
        ( 32.Qh5+ {Dautov} 32...Kf8 33.Bxg5 +- )
    )
31.Be5! Bd8 
    ( 31...Ng6 32.Bxf6 Kxf6 33.h4! $40 
        ( 33.Qd2!? $40 )
    )
32.Bd6 {'!' Dautov.} 32...Bxa5 
    ( 32...Ng6 33.Ne5+! Nxe5 34.Qh5+ Ng6 
        ( 34...Kg7 {Dautov} 35.Bxe5+ Kf8 36.Bd6+ +- )
    35.Qxh7+ +- )
    ( 32...Bf6 {Dautov} 33.Bxf8 Rxf8 34.Ne5+ Bxe5 35.Nxc6 +- )
33.bxa5 Qxa5 34.Qc1! Qa3 
    ( 34...Qa7 $8 {Dautov} 35.Qh6 Kg8 36.Bxf8 Rxf8 37.Qxe6+ Qf7 38.Qxc6 +-
    )
35.Ne5+ 1-0

