On the board we have hanging pawns, one of the most important pawn structures in chess. This is a good version for Black because his pieces are well-developed and White's position is a bit passive.
1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. g1f3  3... b7b6  4. g2g3  4... c8a6  5. b1d2 A positional choice against the Queen's Indian. I played this move several times during the most active years of my career. Nowadays 5.b3 and 5.Qc2 are the most popular. 5... c7c5 A good move, but 5...Bb4, 5...Bb7 and 5...d5 are more popular. 6. f1g2  6... b8c6  7. d4c5  7... b6c5  8. e1g1  8... f8e7  9. b2b3  9... e8g8  10. c1b2 We arrive at a typical middlegame for the Queen's Indian pawn structure. Black has a free game and a pawn more in the center, something that I learned to appreciate with my former coach, GM Milos. 10... d7d5  11. c4d5  11... e6d5 