1. e2e4  1... c7c5 Navara revealed that this move was a sort of surprise for him as his opponent tend to play the open games against stronger players. 2. g1f3  2... d7d6  3. f1b5  3... b8d7  4. b5a4 "Rare but fashionable line" (Navara) 4... g8f6 