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Our mission is to help club players build a powerful opening repertoire in order to successfully compete in the tournaments ― applying innovative methods developed and taught by Boris Avrukh 

Our mission is to help club players build a powerful opening repertoire in order to successfully compete in the tournaments ― applying innovative methods developed and taught by Boris Avrukh 

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Black reliable solution against Classical Slav Main line

2024/07/09

Full access price: 30$
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From my experience, Black players has been always debating which variation to play after 1.d4 d5 . 2c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4. My suggestion is reliable 5...e6. I offer a very detailed coverage from the starting position after 5...e6. Depending on White choice the play might be very sharp (White can sacrifice a pawn in several variations), or more positional after 6.e3. If you study my file you are going to feel very comfortable for many years ahead! Published for Advanced level only.
Level - Advanced players

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Black powerful repertoire against English Opening (1.c4)

2024/06/22

Full access price: 45$
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This file features Black full repertoire against English Opening (previously I released two different parts on my site). My choice is 1.c4 e5, a fully independent variation which can be studied regardless your choices against 1.d4, 1.Nf3, 1.g3 etc. There are 6 major White moves covered 2.Nc3, 2.g3, 2.d3, 2.Nf3, 2.e3 and 2.a3 in detail. There are separate 23 chapters and 23 memory test positions in the file. The cherry on top is Adhiban Gambit in the main line 1.c4 e5 2.Nc3 Nf6 3.Nf3 e4 4.Ng5 c6!?. I believe this repertoire will serve you for many years ahead! Good for 1600+ level.
Level - Advanced players

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White powerful repertoire against Benko 5.e3 line

2024/06/02

Full access price: 30$
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I am aware that many players feel uncomfortable against 1.d4 Nf6 2.c4 c5 3.d5 b5. In his second publication Michael Roiz offers White solution against Benko Gambit. I believe it's a great timing since Black has discovered some playable lines against the main 5.bxa6 . I am a big believer that Benko offers White an opportunity to fight for advantage and the right approach is to have a good line against it. Studying this variation is a great investment in long run!
Level - Advanced players

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KID fianchetto variation 6...Nc6 7.d5!?

2024/05/28

Full access price: 24$
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Very excited to introduce a first file of Michael Roiz, well-renowned theoretician, strong GM and well-known coach. Lately 6...Nc6 7.0-0 e5 line has been doing extremely well for Black against KID fianchetto variation. Michael offers a surprising solution 7.d5!?. It comes with detailed analyses and a bunch of new strategical ideas!
Level - Advanced players

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Black Repertoire against English after 1.c4 e5 all major moves besides 2.Nc3

2024/05/26

Full access price: 30$
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This file completes Black Repertoire against English 1.c4. First part covered position after 1.c4 e5 2.Nc3 Nf6 , while this part covers White alternatives on second move. All White major moves 2.g3, 2.d3, 2.Nf3, 2.e3 and 2.a3 covered in details. What is important that 1...e5 response is the most challenging one and absolutely independent variation, not connected to any other opening you might play against 1.d4, or 1.Nf3
Level - Advanced players

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Black repertoire against 1.d4 d5 sidelines (not 2.c4)

2024/05/21

Full access price: 45$
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Are you struggling to play against London, Jobava London, Colle systems? Ten years after I published "Beating 1.d4 sidelines" I am presenting my new file with extensive coverage of White major sidelines after 1.d4 d5. You will find Black powerful solutions against London, Jobava London, Colle Zukerort, Blackmar -Diemer Gambit and all other major variations White can offer. My file contains 376 novelties/improvements! As always I truly believe it will set you up for many years ahead playing against these variations.
Level - Advanced players

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Surprising Ruy Lopez variation for Black

2024/04/30

Full access price: 22$
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Are you looking for interesting and not very theoretical Ruy Lopez line for Black, which would promise thematic complexity of closed pawnstructure? I would like to suggest relatively rare line, which looks very interesting and reliable for Black.
Level - Advanced players

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Black Repertoire against English after 1.c4 e5 2.Nc3 Nf6

2024/04/21

Full access price: 30$
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Very excited to introduce Black independent (not connected with you response to 1.Nf3, or 1.d4) Repertoire against English Opening -1.c4 . The first part starts from the position 1.c4 e5 2.Nc3 Nf6. Second part 1.c4 e5 not 2.Nc3 will be released in two weeks. This material is also published on Modern-Chess platform, but I offer much cheaper price, since it comes without video. My PGN file will be for the first time in Modern-Chess format : split into 11 separate chapters and also includes 11 Memory test positions. A cornerstone of my repertoire is exciting Adhiban Gambit after 1.c4 e5 2.Nc3 Nf6 3.Nf3 e4 4.Ng5 c6! with exciting play. To get PGN file please head over to my web page ask-avrukh.com
Level - Advanced players

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Is Modern Benoni in trouble?

2024/04/21

Full access price: 26$
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Recently Modern Benoni has been very trendy thanks to the efforts of Super GM Richard Rapport. Also Magnus played it successfully during Grenke tournament. I have already recommended this line (Four pawn attack) 4 years ago (you can find it on my site ask-avrukh.com), but now I came up with surprising 9.Be2, which in my opinion creates a lot of problems for Black players. For detailed PGN file please head over to my site https://ask-avrukh.com/Games.aspx
Level - Advanced players

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The best Black Openings against 1.d4 - Queens Gambit Accepted

2024/01/29

Full access price: 45$
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It looks like chess players can easily choose what to play against 1.e4. Meanwhile, many struggle to pick up his opening vs 1.d4. I decided to answer this question. My choice is Queens Gambit Accepted! I believe it's powerful and reliable at the same time. It's also the easiest opening to learn. In this file you will get an incredibly detailed analysis (482 novelties!) of the best opening for Black vs 1.d4 move. It will be Lifetime repertoire that will work for many years. My file is suitable for 1600 level and all the way to GM as I explain in the video.
Level - Advanced players

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O'Kelly Sicilian 1.e4 c5 2.Nf3 a6!?

2023/12/09

Full access price: 25$
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Sicilian O'Kelly variation appears to be a very nice playable line for Black, which can be not only "a surprising weapon", but also something you can play on regular basis. There are 285 novelties/improvements in my file! In my opinion it fits a wide range of players starting from ambitious 1600 players and all the way to titled one's.
Level - Advanced players

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QGD Repertoire for Black

2023/10/08

Full access price: 32$
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In this massive file you will find Black QGD repertoire vs White 1.d4 2.c4 . I believe it's both reliable and aggressive and you will be offered 404 novelties/improvements! There is a full coverage against Catalan, Exchanged variation of QGD and all other move orders besides 3.Nc3 4.Nf3 move order. On this site you can fine Modern Vienna file in case you are interested.
Level - Advanced players

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Solution for Black against Reti Opening

2023/05/30

Full access price: 13$
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Many players have been struggling to find comfortable set-up against Reti Opening (1.Nf3 d5 2.g3). My proposal to follow footsteps of German Grandmaster Matthias Bluebaum. I like the flexibility of Black set-up.
Level - Novices

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Solution for Black against Reti Opening

2023/05/30

Full access price: 15$
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Many players have been struggling to find comfortable set-up against Reti Opening (1.Nf3 d5 2.g3). My proposal to follow footsteps of German Grandmaster Matthias Bluebaum. I like the flexibility of Black set-up.
Level - Club players

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Solution for Black against Reti Opening

2023/05/30

Full access price: 20$
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Many players have been struggling to find comfortable set-up against Reti Opening (1.Nf3 d5 2.g3). My proposal to follow footsteps of German Grandmaster Matthias Bluebaum. I like the flexibility of Black set-up.
Level - Title seekers

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Modern Vienna Black repertoire

2023/05/30

Full access price: 22$
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Modern Vienna is Black latest word in 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 move order. This variation offers very complex middlegame fight with many positional features. Overall it offers very exciting double-edged game.
Level - Advanced players

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Practical Rapport variation

2023/01/02

Full access price: 10$
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Tired of studying massive theory of Ruy Lopez, Italian, or Scotch? How about getting playable positions against 1.e4 e5 with relatively new approach of Super GM Richard Rapport? Since this idea is still fresh, it might be also an excellent surprising weapon!
Level - Novices

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Practical Rapport variation

2023/01/02

Full access price: 13$
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Tired of studying massive theory of Ruy Lopez, Italian, or Scotch? How about getting playable positions against 1.e4 e5 with relatively new approach of Super GM Richard Rapport? Since this idea is still fresh, it might be also an excellent surprising weapon!
Level - Club players

Board

Practical Rapport variation

2023/01/02

Full access price: 15$
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Tired of studying massive theory of Ruy Lopez, Italian, or Scotch? How about getting playable positions against 1.e4 e5 with relatively new approach of Super GM Richard Rapport? Since this idea is still fresh, it might be also an excellent surprising weapon!
Level - Title seekers

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Surprising Nihal Sarin variation

2023/01/02

Full access price: 10$
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It appears that after classical move order 1.d4 d5 2.c4 e6 3.Nc3 besides well-established moves Black can play 3...h6! Recently this continuation has been successfully used by Indian prodigy Nihal Sarin. Do you want to avoid heavy theory while surprising your opponent with rare variation? It might be an idea for you.
Level - Novices

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Surprising Nihal Sarin variation

2023/01/02

Full access price: 13$
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It appears that after classical move order 1.d4 d5 2.c4 e6 3.Nc3 besides well-established moves Black can play 3...h6! Recently this continuation has been successfully used by Indian prodigy Nihal Sarin. Do you want to avoid heavy theory while surprising your opponent with rare variation? It might be an idea for you.
Level - Club players

Board

Surprising Nihal Sarin variation

2023/01/02

Full access price: 15$
View only access price: 10$

It appears that after classical move order 1.d4 d5 2.c4 e6 3.Nc3 besides well-established moves Black can play 3...h6! Recently this continuation has been successfully used by Indian prodigy Nihal Sarin. Do you want to avoid heavy theory while surprising your opponent with rare variation? It might be an idea for you.
Level - Title seekers

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Full Black repertoire against Giuoco Piano

2022/11/02

Full access price: 13$
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In this file you will find Black full repertoire against 1.e4 e5 2.Nf3 Nc6 3.Bc4 opening, which is nowadays White top choice at almost every level. After 3...Nf6 the file covers 4.Ng5 -two knights variation; 4.d3 Slow Italian , where I have an interesting solution 4...d5!?; 4.d4 Scotch Gambit and finally pretty harmless 4.Nc3.
Level - Novices

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Full Black repertoire against Giuoco Piano

2022/11/01

Full access price: 15$
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In this file you will find Black full repertoire against 1.e4 e5 2.Nf3 Nc6 3.Bc4 opening, which is nowadays White top choice at almost every level. After 3...Nf6 the file covers 4.Ng5 -two knights variation; 4.d3 Slow Italian , where I have an interesting solution 4...d5!?; 4.d4 Scotch Gambit and finally pretty harmless 4.Nc3.
Level - Club players

Board

Full Black repertoire against Giuoco Piano

2022/11/01

Full access price: 20$
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In this file you will find Black full repertoire against 1.e4 e5 2.Nf3 Nc6 3.Bc4 opening, which is nowadays White top choice at almost every level. After 3...Nf6 the file covers 4.Ng5 -two knights variation; 4.d3 Slow Italian , where I have an interesting solution 4...d5!?; 4.d4 Scotch Gambit and finally pretty harmless 4.Nc3.
Level - Title seekers

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Sicilian sidelines both parts

2022/10/24

Full access price: 20$
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This file combines Sicilian sidelines part 1 and part 2. Here you can find coverage of most popular Sicilian sidelines (besides 2.c3 which has separate file on my web page) , most of deviations from 2.Nf3 , Closed Sicilian , Grand Prix , Smith-Morra Gambit and trendy 2.Nc3 d6 3 d4 .
Level - Title seekers

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Aggressive Black repertoire against Italian

2022/10/24

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Very ambitious Black repertoire vs Italian, which includes 3...Nf6 4. Ng5 variation , as well as Scotch Gambit 4. d4 and finally "Slow Italian" 4. d3 h6!?
Level - Title seekers

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Two knights 5...b5 works!

2022/10/24

Full access price: 15$
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When we encounter the most popular White opening against 1.e4 e5 Giuoco Piano, or so called Italian the majority of players prefer 3...Bc5. I am pretty sure that there will be many players, who would prefer to have Black bishop on e7, or avoid some of the White alternatives to slow Italian ( set-up with d3). It can be achieved through 3...Nf6 move order, but not everyone like to study 4.Ng5 line and all complicated positions, which are happening after 4...d5 5.exd5 Na5 6.Bb5 c6 7.dxc6 bxc6 etc , which you can already find on my web page. Therefore I believe it would be a great news for Black players to know that 5...b5 is viable alternative to well-established theory.
Level - Title seekers

Board

Two knights 5...b5 works!

2022/10/12

Full access price: 10$
View only access price: 7$

When we encounter the most popular White opening against 1.e4 e5 Giuoco Piano, or so called Italian the majority of players prefer 3...Bc5. I am pretty sure that there will be many players, who would prefer to have Black bishop on e7, or avoid some of the White alternatives to slow Italian ( set-up with d3). It can be achieved through 3...Nf6 move order, but not everyone like to study 4.Ng5 line and all complicated positions, which are happening after 4...d5 5.exd5 Na5 6.Bb5 c6 7.dxc6 bxc6 etc , which you can already find on my web page. Therefore I believe it would be a great news for Black players to know that 5...b5 is viable alternative to well-established theory.
Level - Novices

Board

Two knights 5...b5 works!

2022/10/12

Full access price: 13$
View only access price: 8$

When we encounter the most popular White opening against 1.e4 e5 Giuoco Piano, or so called Italian the majority of players prefer 3...Bc5. I am pretty sure that there will be many players, who would prefer to have Black bishop on e7, or avoid some of the White alternatives to slow Italian ( set-up with d3). It can be achieved through 3...Nf6 move order, but not everyone like to study 4.Ng5 line and all complicated positions, which are happening after 4...d5 5.exd5 Na5 6.Bb5 c6 7.dxc6 bxc6 etc , which you can already find on my web page. Therefore I believe it would be a great news for Black players to know that 5...b5 is viable alternative to well-established theory.
Level - Club players

Board

Practical solution against Sicilian Najdorf

2021/11/11

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Relatively simple White repertoire against Najdorf. Lately trendy line thanks to the efforts of Elite Russian Grandmasters Sergey Karjakin and Ian Nepomniachtchi.
Level - Title seekers

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White powerful repertoire against Budapest Gambit and 1...e5

2021/10/18

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This file covers White solution against Budapest Gambit ( not my book line) and 1...e5?!
Level - Novices

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White powerful repertoire against Budapest Gambit and 1...e5

2021/10/18

Full access price: 13$
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This file covers White solution against Budapest Gambit ( not my book line) and 1...e5?!
Level - Club players

Board

White powerful repertoire against Budapest Gambit and 1...e5

2021/10/18

Full access price: 15$
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This file covers White solution against Budapest Gambit ( not my book line) and 1...e5?!
Level - Title seekers

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Sicilian sidelines part 2

2021/10/18

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This file covers Smith-Morra Gambit, Closed Sicilian 2.Nc3 3.g3 , Grand Prix attack and trendy 2.Nc3 d6 3.d4 cxd4 4.Qxd4
Level - Novices

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Sicilian sidelines part 2

2021/10/18

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This file covers Smith-Morra Gambit, Closed Sicilian 2.Nc3 3.g3 , Grand Prix attack and trendy 2.Nc3 d6 3.d4 cxd4 4.Qxd4
Level - Club players

Board

Sicilian sidelines part 2

2021/10/18

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This file covers Smith-Morra Gambit, Closed Sicilian 2.Nc3 3.g3 , Grand Prix attack and trendy 2.Nc3 d6 3.d4 cxd4 4.Qxd4
Level - Title seekers

Board

Breyer repertoire for Black vs Ruy Lopez

2020/07/14

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Full comprehensive Breyer repertoire for Black against Main line of Ruy Lopez.
Level - Club players

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Breyer repertoire for Black vs Ruy Lopez

2020/07/14

Full access price: 19$
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Full comprehensive Breyer repertoire for Black against Main line of Ruy Lopez.
Level - Title seekers

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Black repertoire against Alapin 1.e4 c5 2.c3

2020/07/14

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Black challenging repertoire against Alapin 1.e4 c5 2.c3 vs Sicilian. My choice is 3...d5 4. exd5 Qxd5 5.d4 g6!? In my opinion a good choice when you are looking for double-edged play with Black.
Level - Novices

Board

Black repertoire against Alapin 1.e4 c5 2.c3

2020/07/14

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Black challenging repertoire against Alapin 1.e4 c5 2.c3 vs Sicilian. My choice is 3...d5 4. exd5 Qxd5 5.d4 g6!? In my opinion a good choice when you are looking for double-edged play with Black.
Level - Club players

Board

Black repertoire against Alapin 1.e4 c5 2.c3

2020/07/14

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Black challenging repertoire against Alapin 1.e4 c5 2.c3 vs Sicilian. My choice is 3...d5 4. exd5 Qxd5 5.d4 g6!? In my opinion a good choice when you are looking for double-edged play with Black.
Level - Title seekers

Board

Aggressive Black repertoire against Italian

2020/07/14

Full access price: 13$
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Very ambitious Black repertoire vs Italian, which includes 3...Nf6 4. Ng5 variation , as well as Scotch Gambit 4. d4 and finally "Slow Italian" 4. d3 h6!?
Level - Club players

Board

Black challenging repertoire vs London system.

2020/07/14

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Black challenging repertoire against very popular London system. 1. d4 d5 2. Bf4 Nf6 3.e3 c5! The system works for both 1.d4 d5 and 1.d4 Nf6 players
Level - Novices

Board

Black challenging repertoire vs London system.

2020/07/14

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Black challenging repertoire against very popular London system. 1. d4 d5 2. Bf4 Nf6 3.e3 c5! The system works for both 1.d4 d5 and 1.d4 Nf6 players
Level - Club players

Board

Black challenging repertoire vs London system.

2020/07/14

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Black challenging repertoire against very popular London system. 1. d4 d5 2. Bf4 Nf6 3.e3 c5! The system works for both 1.d4 d5 and 1.d4 Nf6 players
Level - Title seekers

Board

Aggressive Black repertoire against Italian

2020/07/14

Full access price: 10$
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Very ambitious Black repertoire vs Italian, which includes 3...Nf6 4. Ng5 variation , as well as Scotch Gambit 4. d4 and finally "Slow Italian" 4. d3 h6!?
Level - Novices

Board

Benoni 7.f4! for White

2020/07/14

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Very aggressive response to straight Benoni move order, which I believe poses Black serious problems according to current theory.
Level - Novices

Board

Benoni 7.f4! for White

2020/07/14

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Very aggressive response to straight Benoni move order, which I believe poses Black serious problems according to current theory.
Level - Club players

Board

Benoni 7.f4! for White

2020/07/14

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Very aggressive response to straight Benoni move order, which I believe poses Black serious problems according to current theory.
Level - Title seekers

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Black fianchetto repertoire vs London System

2020/07/14

Full access price: 10$
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Powerful fianchetto repertoire for Black vs London System. The examined variation mostly fits KID and Grunfeld players.
Level - Novices

Board

Black fianchetto repertoire vs London System

2020/07/14

Full access price: 13$
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Powerful fianchetto repertoire for Black vs London System. The examined variation mostly fits KID and Grunfeld players.
Level - Club players

Board

Black fianchetto repertoire vs London System

2020/07/14

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Powerful fianchetto repertoire for Black vs London System. The examined variation mostly fits KID and Grunfeld players.
Level - Title seekers

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Sicilian sideline part 1

2020/07/14

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In this file I will examine seven different White 2nd moves deviating from 2. Nf3 . In all those line White obviously avoids Open Sicilian. To my great surprise many Sicilian players find it uncomfortable to face sidelines, while always very happy to play Open Sicilian. The main purpose of this video and my files is to give you confidence in encountering these variations.
Level - Novices

Board

Sicilian sideline part 1

2020/07/14

Full access price: 15$
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In this file I will examine seven different White 2nd moves deviating from 2. Nf3 . In all those line White obviously avoids Open Sicilian. To my great surprise many Sicilian players find it uncomfortable to face sidelines, while always very happy to play Open Sicilian. The main purpose of this video and my files is to give you confidence in encountering these variations.
Level - Title seekers

Board

Sicilian sideline part 1

2020/07/14

Full access price: 13$
View only access price: 8$

In this file I will examine seven different White 2nd moves deviating from 2. Nf3 . In all those line White obviously avoids Open Sicilian. To my great surprise many Sicilian players find it uncomfortable to face sidelines, while always very happy to play Open Sicilian. The main purpose of this video and my files is to give you confidence in encountering these variations.
Level - Club players