The Cowboy Attack 2. b3 Sicilian Opening course by FM Selim Çitak + PGN

Introduction (1 variation)

Quickstarter (13 variations, 14.2 avg. trainable depth)

1) 2…Nc6 3.Bb2 d6 (20 variations, 13.4 avg. trainable depth)

2) 2…Nc6 3.Bb2 e6 (15 variations, 15.6 avg. trainable depth)

3) 2…Nc6 3.Bb2 a6 (6 variations, 12.3 avg. trainable depth)

4) 2…Nc6 3.Bb2 Nf6 (12 variations, 13.8 avg. trainable depth)

5) 2…Nc6 3.Bb2 e5 and 3…d5 (9 variations, 15.1 avg. trainable depth)

6) 2…Nf6 3.e5 Nd5 4.Bb2 g6 (8 variations, 13.4 avg. trainable depth)

7) 2…Nf6 3.e5 Nd5 4.Bb2 Nc6 (7 variations, 14.1 avg. trainable depth)

8) 2…Nf6 3.e5 Nd5 4.Bb2 e6 and 4…d6 (9 variations, 16.2 avg. trainable depth)

9) 2…d6 3.Bb2 Nf6 4.Bb5+ (13 variations, 14.2 avg. trainable depth)

10) 2…d6 3.Bb2 Nc6 (4 variations, 12.0 avg. trainable depth)

11) 2…d6 3.Bb2 e5 (11 variations, 17.0 avg. trainable depth)

12) 2…d6 3.Bb2 e6 and 3…a6 (6 variations, 16.0 avg. trainable depth)

13) 2…g6 3.Bb2 Nf6 4.Qf3 (8 variations, 15.4 avg. trainable depth)

14) 2…g6 3.Bb2 Nf6: the Alternative 4.f4 (7 variations, 14.6 avg. trainable depth)

15) 2…b6 (7 variations, 17.3 avg. trainable depth)

16) 2…e6 (7 variations, 17.9 avg. trainable depth)

17) 2…d5 (9 variations, 16.9 avg. trainable depth)