1/5/2026 – The two-part Réti course by Austrian GM Felix Blohberger is an opening FritzTrainer aimed primarily at conveying knowledge that can be applied in practical games. The player, coach and YouTuber offers in-depth insights into his own repertoire and the thinking that led him to the variations recommended there. One of his students, Peter Balint, managed to win an excellent game just a few days ago, naturally opening with the Réti. Blohberger presents the game in video format.
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Your personal chess trainer. Your toughest opponent. Your strongest ally. FRITZ 20 is more than just a chess engine – it is a training revolution for ambitious players and professionals. Whether you are taking your first steps into the world of serious chess training, or already playing at tournament level, FRITZ 20 will help you train more efficiently, intelligently and individually than ever before.
Your personal chess trainer. Your toughest opponent. Your strongest ally. FRITZ 20 is more than just a chess engine – it is a training revolution for ambitious players and professionals. Whether you are taking your first steps into the world of serious chess training, or already playing at tournament level, FRITZ 20 will help you train more efficiently, intelligently and individually than ever before.
Grandmaster Dr. Karsten Müller, one of the world’s leading endgame experts, guides you step by step through everything you need to know in this second volume.
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Born in 2010, Peter Balint achieved his second IM norm with a fifth-place finish in the Kraków Open. The young Austrian FM employed the opening repertoire of his coach, GM Felix Blohberger, and produced a very strong game featuring what Blohberger described as an "instructive endgame".
The game was played at the "XXXVI Międzynarodowy Festiwal Szachowy CRACOVIA 2025". A total of 148 players travelled to Kraków for the A Open. After nine rounds, Dutch player Casper Schoppen finished in first place, half a point ahead of Poland's Szymon Gumularz, the top seed, who had defeated him in the penultimate round.
For this report, however, Balint's strong performance was far more important. Blohberger's pupil remained unbeaten over nine rounds and secured his second IM norm with five wins and four draws. Finishing in an excellent fifth place was a welcome bonus. In round eight, Balint produced a very fine game against Greek FM Hristos Alexiadis, which he began with 1.Nf3 and a setup recommended by Blohberger in his course.
In this course, Grandmaster Felix Blohberger delivers a complete opening repertoire for White, centred around the flexible move 1.Nf3.
Looking for a versatile and strategic opening repertoire that doesn’t rely on memorising endless variations? In this course, Grandmaster Felix Blohberger delivers a complete opening repertoire for White, centred around the flexible move 1.Nf3. Whether you’re a club player or a seasoned competitor, this course offers a solid yet dynamic approach that adapts to various playing styles and opponents.
Video sample: Introduction
Video sample: Grunfeld - Sidelines
In this course, Grandmaster Felix Blohberger delivers a complete opening repertoire for White, centred around the flexible move 1.Nf3.
Looking for a versatile and strategic opening repertoire that doesn’t rely on memorising endless variations? In this course, Grandmaster Felix Blohberger delivers a complete opening repertoire for White, centred around the flexible move 1.Nf3. Whether you’re a club player or a seasoned competitor, this course offers a solid yet dynamic approach that adapts to various playing styles and opponents.
Video sample: Introduction
Video sample: Grunfeld - Sidelines
Final standings of the Kraków Open after 9 rounds:
1/5/2026 – The prize money at the Open of the 53rd International Dortmund Chess Days is 20,000 Euros. World Championship candidate Matthias Blübaum will be playing in the A Open, and Germany's strongest female Dinara Wagner in the International Women's Tournament. You can register for the B-Open, which is played over eight rounds in the morning for players with a rating of up to 2050, so that in the afternoon they can watch the grandmasters play live.
1/4/2026 – Vincent Keymer's 2025 season marked a decisive step forward in his development as an elite player. Focusing exclusively on classical chess, this analysis reviews how the young German recovered from a modest start to the year, produced a series of standout results in the second half, and translated them into a major rating climb and a place among the world’s top four by year's end.
‘New ideas in the Najdorf – a Power Play 18 Update’ aims to complement Daniel King’s popular DVD from last year ‘The Sicilian Najdorf - a repertoire for Black’. Such a dynamic and popular opening as the Najdorf is developing the whole time. On this download, Daniel King updates lines that were included on his DVD but also responds to viewers’ requests, considering lines that he omitted from his original repertoire. The lines examined on this update are:
• 1 e4 c5 2 Nf3 d6 3 d4 cxd4 4 Nxd4 Nf6 5 Nc3 a6 6 h3 e5 7 Nde2
• 5….a6 6 Bc4 in combination with the English Attack (Be3, f3 etc)
• 5…a6 6 Be3 and the …a5 variation
• 5…a6 6 Be2 and 9 Re1
• 5 f3 (instead of 5 Nc3)
It isn’t necessary to have seen the original Najdorf DVD to understand the lines examined here – but it would help as they form part of a complete repertoire.
In almost every chess game there comes a moment when you just can’t go on without tactics. You must strike to not giving away the advantage you have worked for the whole game.
Opening videos: Daniel King presents new ideas against Caro-Kann with 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+. ‘Mikhalchishin's Miniatures’: Najdorf, Petroff and Scotch. ‘Move by Move’ with Robert Ris. ‘Lucky bag’ with 37 analyses by Ganguly, Illingworth et al.
Instead of forcing you to memorise endless lines, Raja focuses on clear plans, typical ideas, and attacking motifs that you can apply in your own games without delay. A short, focused, and practical repertoire.
FIDE World Cup 2025 with analyses by Adams, Bluebaum, Donchenko, Shankland, Wei Yi and many more. Opening videos by Blohberger, King and Marin. 11 exciting opening articles with new repertoire ideas and much more.
I am FRITZ, and I have been redefining the world of chess for over 30 years.
€19.99
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