This opening totally not just B90. I arrange this way, easy to update. Its also include B81 and others. I have the idea after Naka and Dominic play this variation at Super GM's Tournaments. If they dare to play this line, which mean this line ok at that’s level.At first, I try 5.Nc3 a6 6.f3….. But its turn to many main line which need to take consideration. I haven’t much time to look on B80, B57, B47, B32, B33 and many more. Some of them have exchange sacrifice variation. Some ofthem with negative sign. (Computer evaluation) Yes I already finish that’s variation 6 months ago. After that ill try Adam's variation.This variation seem give me good feeling in multi style game on 1.e4.
Let we check first;,
1. Attacking style-B90
2. Complex ending-B18,B76,B17
3. Ending-C67,C63
4. Exchange sacrifice -B78,C40
5. Centre attack & open game-C83,B01,C10
6. Pawn storm-C41,B90
7. Major pieces attack-C41,C42
8. Semi open game & close game-C18
9. Dull game-C18,C11
10. Opposite side castle-C42,C41
11. Horwitz Bishop-C78
12. Complex game-C92,C96,C99
This is part of middle game which u should lean. Base on quality, 1.e4 preparation better than my 1.d4 opening. My 1.d4 opening selected base on percentage of winning game and side line variations. But all the selection variation use GM games as reference.
I just provide u the normal game. The traps, blunder and worst move will be post after 2nd level of training. I mean here after complete this first cycle of introduction.( I have the material)
White top player-Dominic, Naka, Carlsen and Ponomariov Ruslan
Black top player – All Sicilian main line…5.a6
Plan(W)- Castle then pawn storm
Attacking- Attack king shelter with pawn storm, f4
Ending- Unclear ending, bishop seem favorable than Knight
Plan(B)- Set up pieces to control bishop diagonal
Attacking- Pawn storm at Queen side or Bishop longest diagonal
Ending- Unclear ending, bishop seem favorable than Knight
[Site "B90"] [White "Sicilian"] [Black "Najdorf, Adams attack"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3
6. h3 Nc6 0.37
6.h3 e5 0.38
6.h3 e6 0.41
6.h3 g6 0.34
6. h3 Nc6 7. g4 g6 8. Bg2 Nxd4 9. Qxd4 Bg7 10. g5 Nh5 11. Qd3 Be6 12. Bf3 b5 13. Bxh5 gxh5 14. Be3
7. g4 g6 8. Bg2 Nxd4 9. Qxd4 Bg7 10. g5 Nh5 11. Qd3 Be6 12. Bf3 b5 13. Bxh5 gxh5 14. Be3 Bc4 15. Qd2
7.g4 e6 8.Bg2 Be7 9.Nxc6 bxc6 10.e5 Nd5 11.exd6 Qxd6 12.0-0 Qc7 13.Ne2 0-0 14.c4 Nf6 15.Qc2 Rb8
7.g4 h6 8.f4 e6 9.Bg2 Bd7 10.Be3 Be7 11.Qe2 Qc7 12.0-0-0 Nxd4 13.Bxd4 e5 14.Be3 Bc6 15.h4 h5 16.g5
7.g4 g6 8.Bg2 Nxd4 9.Qxd4 Bg7 10.Be3 0-0 11.Qd2 Be6 12.0-0 Nd7 13.Rab1 Qa5 14.Nd5 Qxd2 15.Bxd2
6.h3 e5 7.Nde2 h5 8.Bg5 Be7 9.Ng3 g6 10.Bc4 Be6 11.Bb3 Nbd7 12.0-0 Rc8 13.Qf3 Nc5 14.Rad1 Nxb3
7.Nde2 Be7 8.g4 0-0 9.Ng3 Ne8 10.Nd5 Bh4 11.Be3 Nc6 12.Qd2 Nd4 13.0-0-0 Nf6 14.Nxf6+ Bxf6 15.c3
7.Nde2 h5 8.Bg5 Be7 9.Ng3 g6 10.Bc4 Be6 11.Bb3 Nbd7 12.0-0 Rc8 13.Qf3 Nc5 14.Rad1 Nxb3 15.axb3 h4
6.h3 e6 7.g4 b5 8.Bg2 Bb7 9.a3 h6 10.f4 Nbd7 11.0-0 Rc8 12.g5 Rxc3 13.bxc3 Nxe4 14.g6 Ndf6 15.a4
7.g4 b5 8.Bg2 Bb7 9.a3 h6 10.f4 Nbd7 11.0-0 Rc8 12.g5 Rxc3 13.bxc3 Nxe4 14.g6 Ndf6 15.a4 bxa4 16.Rb1
7.g4 d5 8.exd5 Nxd5 9.Bd2 b5 10.Bg2 Bb7 11.0-0 Be7 12.Qe1 Qd7 13.Rd1 Nxc3 14.Bxc3 Bxg2 15.Nf5 Bd5
7.g4 Nc6 8.Bg2 Qc7 9.0-0 Be7 10.Nce2 Nxd4 11.Nxd4 d5 12.exd5 Nxd5 13.Bxd5 exd5 14.Qf3 0-0 15.Bf4
7.g4 Be7 8.Bg2 Nfd7 9.Be3 Nc6 10.O-O O-O 11.f4 Nxd4 12.Qxd4 b5 13.Qd2 Bb7 14.g5 Rc8 15.Ne2 Rc4
7.g4 h6 8.Bg2 Bd7 9.f4 Nc6 10.Be3 Rc8 11.Qe2 b5 12.a3 Qc7 13.O-O Nxd4 14.Bxd4 e5 15.Be3 Be6
6.h3 g6 7.g4 Bg7 8.Bg2 0-0 9.0-0 Nc6 10.Nde2 Rb8 11.a4 b5 12.axb5 axb5 13.Re1 b4 14.Nd5 Nd7
8. Bg2 h5 9. g5 Nfd7 10. Be3 Nc6 11. Qd2 O-O 12. O-O-O Nde5 13. b3 Qa5 14. f4 Nxd4 15. Bxd4 Nc6
8.Bg2 O-O 9.Be3 Nc6 10.O-O Nd7 11.a4 Nde5 12.b3 Bd7 13.Nde2 f5 14.exf5 gxf5 15.g5 Ng6 16.f4 h6
After u learn this opening, u should analyze this variation with computer. With computerhelp, make u more confident and arrive position satisfied to you. What I wish here u can learn chess, software, technology and others knowledge. Please, not stick on chess only, chess just entertainment for fun and friendship.
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