1. g1f3  1... g8f6  2. g2g3  2... c7c5  3. f1g2  3... b8c6  4. e1g1  4... e7e5  5. d2d3  5... d7d5  6. e2e4 This might be  Grischuk's rapid weapon, the reversed KID. 6... d5d4  7. a2a4  7... f8d6  8. b1a3  8... h7h6 The opening should not have been a surprise for Wojtaszek.