comment: Already a new move.
context: 1. e2e4  1... c7c5  2. g1f3  2... b8c6  3. f1b5  3... d7d6 This move is not as popular as 3...g6 or 3...e6, but it's also interesting. 4. e1g1  4... c8d7  5. f1e1  5... g8f6  6. c2c3  6... a7a6  7. b5f1  7... d7g4 A critical position. 8. h2h3  8... g4f3  9. d1f3  9... e7e6  10. d2d3  10... f8e7  11. f3g3  11... h8g8 According to my database, this move was played only three times before, but it's very combative and fits Arjun's creative style very well. The idea is to to play g7-g5 and send the king to the queenside.