Biel: Carlsen and Vachier-Lagrave score

Ten rounds later

The ninth round saw Magnus Carlsen overestimating his position in his game against Shakhriyar Mamedyarov. The World Champion took too many risks and reached an inferior endgame where at best he would get a draw. Somehow, Magnus could not keep things in control and blundered to lose both the game and the chance to finish first.

This tournament, which can be considered a first preparatory step for the World Championship match against Caruana for Carlsen, started with the Norwegian showing his strength by winning his first two games. The "Carlsen express" slowed down afterwards, however, as he drew six games in a row. Throughout the event, his playing style was rather daring and he showed strong calculation prowess in some of the encounters.

Carlsen finished in clear second place | Photo: Lennart Ootes / Biel International Chess Festival

Against Nico Georgiadis, Magnus exposed his ambitious intentions by playing 2.Na3 after 1.e4 c5. The idea is to follow with c3, d4 and Nc2. By transposition, the players went into an Alapin Variation of the Sicilian. 

Black played 6...Qe4+ here and Carlsen answered with 7.Kf1, a rare move that was used for the first time by Corina Peptan in 2007. As a result, the queens left the board subsequently and, after some more pieces were exchanged, the players got to an endgame with rooks and a bishop against a knight. Carlsen was slightly worse due to his doubled pawns on the g-file, but the position was equalised.

Sicilian Defense with 2.c3 - Alapin Variation

Sergei Tiviakov started playing the line 1.e4 c5 2.c3 in the Sicilian Defence as White in 1988. Since then, he has employed it in more than 100 games, including a yearlong period when he I managed to win twelve 2.c3-games in a row. White tries to occupy the centre with a second pawn, and Black must know his stuff very well in order to be able to equalize. And this is only possible with 2...Nf6 – all other lines give the first player a small edge everywhere. Especially against stronger opponents, 2.c3 is an excellent weapon.

The black rook has penetrated the enemy camp; White's pawn structure on the kingside endangers the pawns on the queenside; White should be able to survive.

Nonetheless, Black was the one that let the game slip in one move.

Georgiadis played 46...b3? (46...bxc3 is a draw), probably with 47...Ba3 in mind. However, after 47.Nf3 the knight is ready to jump to d2, where it both protects the b1-square and attacks the c4-pawn. Black resigned.

Magnus Carlsen 1-0 Nico Georgiadis (annotated by GM Mikhail Golubev)

Peter Svidler finished on 5½/10 | Photo: Lennart Ootes / Biel International Chess Festival

After defeating Carlsen, Mamedyarov obtained all that he could have wanted from this tournament, so he allowed himself to look for a draw in the last game.

In his game against Peter Svidler, the queens were exchanged during the early phase of a Mikenas Variation of the English Opening. Slowly but surely, the rest of the pieces left the board at regular intervals. In a drawn rook endgame, a threefold repetition ended the game. Draw in 38 moves.

Peter Svidler ½-½ Shakhriyar Mamedyarov (annotated by GM Mikhail Golubev)

English Mikenas System A18 - CBM 149

1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.bxc3 Qf6 7.d4 e5 8.Nf3 exd4 9.Bg5 Qe6+ 10.Be2 — After the developments of recent years, the position in the diagram has crystallised into the critical one for the evaluation of the whole line. As Evgeny Postny shows, Black probably has nothing to fear here.

The game kept everybody interested | Photo: Lennart Ootes / Biel International Chess Festival

Finally, in the most exciting game of the round, Maxime Vachier-Lagrave and David Navara explored a nuanced version of the Italian Opening. The old opening that creates highly strategical battles has been examined a lot lately amongst the elite.

Navara played 8...a5 followed by 9...Ne7, a strange continuation in this line. Vachier-Lagrave did not take long to advance his pawn to d4. The players were already in new territory when the Czech grandmaster played a rather innocuous manoeuver — taking his knight to h7 and then to g5 — which gave White a strong attack.

My Black Secrets in the Modern Italian

The Italian Game is considered a sound but quiet opening without early trades, giving rise to rich positions where plans are more important than forced variations. So shows black's plans on this DVD.

After the exchange of knights on g5, the white queen arrived in h5 and a few moves later White already had a devastating attack, which the French player executed with precision.

Mikhail Golubev analysed MVL's fine win in detail:

Commentary of Round 10

Commentary by GM Daniel King and IM Anna Rudolf

Final standings

Rk.		Name	Rtg.	Nt.	Pts.	n	1	2	3	4	5	6	TB	Perf.
1		Mamedyarov,S	2801		7.5	10		½ 1	1 ½	½ ½	½ 1	1 1	31.75	2921
2		Carlsen,M	2842		6.0	10	½ 0		1 ½	½ ½	1 ½	½ 1	25.75	2792
3		Vachier-Lagrave,M	2779		5.5	10	0 ½	0 ½		½ 1	½ 1	1 ½	23.25	2769
4		Svidler,P	2753		5.5	10	½ ½	½ ½	½ 0		½ ½	1 1	23.25	2774
5		Navara,D	2741		4.0	10	½ 0	0 ½	½ 0	½ ½		1 ½	17.25	2668
6		Georgiadis,N	2526		1.5	10	0 0	½ 0	0 ½	0 0	0 ½		7.75	2487
TBs: Sonneborn-Berger

All games

Translation from German and additional reporting: Antonio Pereira

Links

• Official site
• Round 1-2: Carlsen with the early lead
• Round 3: Shak catches Magnus
• Round 4: Three draws
• Round 5: Vachier-Lagrave beats Georgiadis
• Round 6: Mamedyarov sole front-runner
• Round 7: A good day for the Najdorf
• Round 8: Georgiadis lets Navara off the hook
• Round 9: Mamedyarov defeats Carlsen and wins it all