It's ... the Andrew Martin Radio ChessBase Show

The Radio Show comes live from the offices of Thinkers Press, Davenport, Iowa at 2 p.m. local time, 20:00h GMT / 21:00h CET. Using all the technological know-how at our disposal, we hope to have pictures for you, whether you want them or not....

Ivanchuk-Topalov kicks off the show and demonstrates just how lethal Chucky can be given half a chance.

Ivanchuk,V (2750) - Topalov,V (2783) [B90]
XXIV SuperGM Morelia/Linares MEX/ESP (2), 18.02.2007
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Be7 8.Bc4 0-0 9.0-0 Be6 10.Bxe6 fxe6 11.Na4N

There's a strong open taking place in Morelia, and we move deftly across the levels to take in Tiviakov-Rivera, where 15...b5 looks a bit loose.

Tiviakov,S (2667) - Rivera Rodriguez,J (2135) [B22]
II Int Open Morelia MEX (1), 15.02.2007
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nf6 6.Na3 a6 7.Nc4 Qd8 8.Bg5 cxd4 9.Nxd4 Be7 10.Bd3 Nbd7 11.0-0 0-0 12.Re1 Re8 13.Rxe6 Nc5 14.Re1 Nxd3 15.Qxd3 b5

The week's news would not be complete without some reference to the Aeroflot Open, and so Evdomikov-Petrosian is our final game, an unusual Grunfeld:

Evdokimov,Alexa (2531) - Petrosian,TL (2592) [D71]
Aeroflot Open Moscow RUS (2), 15.02.2007
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.g3 Bg7 6.Bg2 Nxc3 7.bxc3 c5 8.e3 Qa5 9.Ne2 cxd4 10.exd4 e5!?

This week's puzzle

The puzzle revolves around the theme of zugzwang. Can you solve it!

Entries on the puzzle to andrew@andrewmartinchessacademy.com before 20:00 GMT on Wednesday.

Solution to last week's competition

Solution: 1.Nxd5! Ke4

2.Qe6+ Kd3 3.Nb4#. One of Mr Laws classics, with which every composer should be familiar", observes John Keeble in his compilation An English Bohemian: A Tribute to B.G. Laws, 1933).

If I don't freeze to death, see you on the server at the usual time: 20:00h GMT / 21:00h CET this Wednesday!

The Andrew Martin Chess Academy offers a personal game annotation service; a regular newsletter written by AMCA staff; the best online tuition in terms of value and quality; a series of tournaments for children aged under 14; all aspects of chess training, including specific opening preparation; an AMCA room at PlayChess.com, where lessons may be held in complete privacy with our expert tutors – all at a time that is best for you at any time of day or night, anywhere in the world. The motto: "Join us, Improve and enjoy your chess!"

Andrew Martin, chess trainer and teacher

He is not some unknown in the world of chess. Andrew Martin was the star commentator in the 2000 London match between Garry Kasparov and Vladimir Kramnik, and he gained recent international fame and popularity with his live audio commentary on Playchess.com during the FIDE world championship in San Luis.

Andrew is also a prolific chess trainer, not just live in British scholastic circles, but also in a series of training DVDs he has produced for ChessBase, taking full advantage of our Chess Media System. His lively, entertaining style, combined with a good dash of humour, makes any lesson with him a delight to follow.

Andrew Martin is 47 years old and lives in Sandhurst, England, with his wife and four children. His book King‘s Indian Battle Plans for Thinkers Press was an international best-seller.

Each week Martin will cast his eye over the contemporary chess scene, presenting a veritable pot-pourri of interesting topics. We look forward to the pleasure of your company.

Andrew Martin: The Trompowsky – The easy way