Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...g6/6. Be3/6...Bg7/7. f3/7...O-O/8. Qd2/8...Nc6/9. Bc4/9...Bd7/10. O-O-O/10...Rc8

Sicilian Defense, Dragon, Old Line Sicilian Defense, Dragon, Old Line rd qd rd kd pd pd bd pd pd bd pd nd pd nd pd bl nl pl nl bl pl pl pl pl ql pl pl kl rl rl Sicilian DragonBlack takes advantage of the half-open c-file they received in the Open Sicilian, and aims at the hanging c4-bishop. As Nxd4 Qxd4 Ng4! takes advantage of the overworked White queen and Black is attacking both bishops at once, White typically moves the bishop to safety with Bb3, keeping an eye on the Black king. Theory Table Sicilian Defence, Dragon Variation, Yugoslav Attack, 9.Bc4 +111213Old LineBb3 Ne5h4 h5Bg5 Rc5∞