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All Nations Chess League (ANCL)

ANCL is one of the largest on line chess league; we play 90+5 slow matches,
we have our own rooms at playchess.com. The league is free to join.
All participants in the ANCL must have a full Playchess account (including a serial number), 20 slow games and a rank of knight or higher. Any player who has previously been found using assistance in rated games will be refused entrance to participate in the ANCL league.
we have a main site and a forum, at present there are 14 teams from all over the world, each team can have up to 12 members usually a captain and 1 or 2 vice captains.
Each week a line up of 6 players is made by captain to play against another team.
You then if chosen any given week, (you may well not play every week), use ANCL forum to arrange your match with your opponent agreeing on a time and day to play,
Also at ANCL we have a teaching school,simuls or lessons are given at playchess usually in room 5, where your participation /questions would be welcomed and answered, Lessons usually last for an hour each time, unless the teachers get so enthralled at the Questions they lose track of time.

All the above and more details can be seen at
Main site http://anclchess.net/
If anyone is interested and would like to join us, please do, it takes around 5-7 days to be accepted, please use your playchess nick when registering as user name. Once accepted you will then be added to forum site http://anclchess.net/forum/index.php

vendredi 25 avril 2008

Sax-Seirawan Bruxelles 1988

Sax,Gyula (2610) - Seirawan,Yasser (2595) World Cup Bruxelles1988
Yasser n'est pas un theorician ,il utilise des ouvertures tres positionnelles ,pas tres impressionnantes d'un point de vue theorique.En 1988 il va pourtant jouer la nouveauté de la fin de siecle et creer une nouvelle ligne de la Pirc:
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c5 6.Bb5+ Bd7 7.e5 Ng4 8.e6 fxe6
Et voila!! jusque la tout le monde (y compris Yasser) jouait 18..Bxb5 sans réflechir par ex : 8...Bxb5 9.exf7+ Kd7 10.Nxb5 Qa5+ 11.Nc3 cxd4 12.Nxd4 h5 13.h3 Nc6 14.Nde2 Nh6 15.Be3 Nf5 (15...Rhf8 16.Qd3 Qf5 17.Qd2 Bxc3 18.Nxc3 Qxf7 19.g3 Nf5 20.Bf2 Qe6+ 21.Qe2 Qxe2+ 22.Nxe2 b5 23.0-0-0 b4 24.Rd3 Ng7 25.Be3 a5 26.a3 Ne6 27.Rhd1 Rf5 28.g4 hxg4 29.hxg4 Rff8 30.Rh1 Rh8 31.Rxh8 Rxh8 32.axb4 axb4 33.Kd2 Rh4 34.g5 Rh2 35.Rd5 Ng7 36.Ke1 Nf5 37.Bg1 Rh8 38.Nc1 Ke6 39.Rd3 Ng7 40.Kf2 Ra8 41.Rd2 Ra1 42.Ne2 Nf5 43.b3 Na7 44.Kf3 Nb5 45.Bb6 Ra6 46.Bd4 Ra2 47.Ke4 Ra8 48.Bb2 Rc8 49.Bd4 d5+ 50.Kd3 Nfxd4 51.Nxd4+ Nxd4 52.Kxd4 Kf5 53.Re2 Kxf4 54.Rxe7 Rxc2 55.Kxd5 Kxg5 56.Re4 Kf5 57.Rxb4 g5 58.Rb8 g4 59.Rf8+ Kg5 60.Rg8+ Kf4 61.b4 g3 ½-½ Howell,J-Seirawan,YReykjavik 1990) 16.Bf2 Raf8 17.0-0 Bxc3 18.Nxc3 Rxf7 19.Qd3 Rhf8 20.Rae1 Qa6 21.Qe4 Nd8 22.Nd5 b6 23.c4 Qb7 24.Qd3 Rg8 25.Bd4 Kc8 26.Bc3 h4 27.b4 Qc6 28.b5 Qd7 29.a4 Nb7 30.Ra1 g5 31.a5 bxa5 32.Bxa5 gxf4 33.Nb6+ axb6 34.Bxb6 Na5 35.Qd5 Qb7 36.Rf2 Qxd5 37.cxd5 Kb7 38.Bxa5 Ne3 39.Bc3 Nxd5 40.Bd4 Ra8 41.Rxa8 Kxa8 42.Rd2 e6 43.Bf2 Rh7 44.Ra2+ Kb8 45.Ra6 Rd7 46.Bxh4 e5 47.Bf2 Nb4 48.Ra3 d5 49.Bc5 Nc2 50.Rc3 Ne1 51.Kf2 d4 52.Rc4 Nd3+ 53.Kf3 Kb7 54.Ke4 Nb2 55.Rc2 Na4 56.Bb4 d3 57.Rd2 Rd4+ 58.Kxe5 Rxb4 59.Rxd3 Nc5 60.Rf3 Kb6 61.h4 Rb2 ½-½ Hellers,F-Seirawan,Y Wijk aan Zee 1986]
Mais yasser remet tout en question en réalisant que Ng5 n'est finalement pas si grave!Trouver un nouveau coup dans une variante aussi étudiée en dit long sur l'anticonformiste de Seirawan! 9.Ng5 Bxb5 10.Nxe6
Des parties ulterieures essayerent de réfuter la variante ,mais yasser n'a jamais perdu avec elle! :
10.Qxg4 Bc4 11.b3 Bxd4 12.Bd2 Bd5 13.Nxd5 exd5 14.0-0-0 Nc6!
(14...Qd7 15.Ne6 Nc6 16.f5 Bf6 17.Rhe1 Nd8 18.Bg5± Nunn,J-Benjamin,Joel Thessaloniki ol 1988)
15.Qe6 Qc8 16.Qf7+ Kd7 17.Qxd5 Qg8 18.Qxg8 Rhxg8µ 19.Nxh7 b5 20.Ng5 b4 21.Rhe1 a5 22.Ne6 a4 23.Nxd4 Nxd4 24.Bxb4 axb3 25.axb3 Nxb3+ 26.cxb3 cxb4 27.Kb2 g5 28.f5 Ra5 29.Ra1 Rxf5 30.Ra7+ Kc6 31.Raxe7 Rf2+ 32.R1e2 Rgf8 33.Kc2 Rxe2+ 34.Rxe2 d5 35.Kd3 Kd6 36.Ra2 Ke5 37.Re2+ Kd6 38.Ra2 Rf1 39.Ra6+ Ke5 40.Rg6 Kf5 41.Rd6 Ke5 42.Rg6 Kf5 ½-½ Nunn,J-Seirawan,Y Skelleftea 1989
10.Nxb5 Qa5+ 11.c3 Qxb5 12.Nxe6
(12.Qxg4 cxd4 13.Nxe6 Qc4 14.Nxg7+ Kf7 15.Nf5 Qe6+ 16.Ne3 dxe3 17.f5 gxf5 18.0-0 Nc6 19.Rxf5+ Ke8 20.Rf8+ Kd7 21.Qxe6+ Kxe6 22.Rxa8 Rxa8 23.Bxe3 Rf8 24.Re1 Kd5 25.Bg5 e5 26.Rd1+ Ke6 27.Rd3 d5 28.Rh3 Rf7 29.Bd2 d4 30.Rf3 Rd7 31.cxd4 exd4 32.b3 Ne5 33.Rf4 Ng6 34.Rg4 Kd5 35.Kf1 Rf7+ 36.Ke1 Ne5 37.Rh4 Rg7 38.Kf2 b6 39.Bf4 Nd3+ 40.Ke2 Nxf4+ 41.Rxf4 Rxg2+ 42.Kd3 Rxh2 43.Rxd4+ Ke6 44.a4 Rh5 45.Rg4 Kf7 46.b4 Re5 47.Kd4 Re6 48.Kd5 h5 49.Rh4 Rh6 50.Ke5 Kg6 51.Kf4 Kf6 52.Kg3 Ke5 53.Kh3 a6 54.Rc4 Kd5 55.Rc8 Rc6 56.Ra8 b5 57.axb5 axb5 58.Ra1 Rc4 0-1 Van der Wiel,J-Seirawan,Y Haninge 1990)
12...Na6 13.Nxg7+ Kf7 14.Ne6 Nf6 15.Ng5+ Kg7 16.Ne6+
(16.b3 cxd4 17.Ne6+ Kf7 18.Nxd4 Qc5 19.Qf3 Qd5 20.Qxd5+ Nxd5 21.c4 Ndb4 22.0-0 Nc6 23.Nxc6 bxc6 24.f5 Nc7 25.Bb2 Rhf8 26.Rae1 e6 27.Ba3 c5 28.Rd1 exf5 29.Rxd6 Ne6 30.Rd7+ Kg8 31.Re1 Rfe8 32.Re5 Rac8 33.Rxa7 Nf4 34.Ree7 Rxe7 35.Rxe7 Ra8 36.Bxc5 Rxa2 37.Bd6 Nd3 38.h3 f4 39.c5 Rc2 40.Rc7 Rc1+ 41.Kh2 Rc2 42.Kg1 Rc1+ 43.Kh2 g5 44.Re7 Rc2 45.Kg1 Rc1+ 46.Kh2 Rc2 47.Kg1 Rc1+ 48.Kh2 ½-½ Hellers,F-Seirawan,YHaninge 1990)
16...Kf7 17.Ng5+ Kg7 18.Ne6+ Kf7 ½-½ Van der Wiel,J-Seirawan,YLuzern 1989
10...Bxd4 11.Nxd8 Bf2+ 12.Kd2 Be3+ nul par répétition ! ½-½

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