411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. e5/3...Bf5/4. Nc3/4...e6/5. g4/5...Bg6/6. Nge2/6...c5
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Van der Wiel Attack
6... c5 · Caro-Kann Defence - Advance Variation, Van Der Wiel Attack
White can continue to harass the black bishop with 7. h4.
Theory table
7. h4
Caro–Kann Defence