The battle is around the c5 knight.
1. g1f3  1... g8f6  2. g2g3  2... g7g6  3. b2b3  3... d7d5  4. c1b2  4... c7c5  5. f1g2  5... f8g7  6. c2c4  6... d5d4  7. b3b4  7... e8g8  8. b4c5  8... f6e4  9. e1g1  9... e4c5  10. d2d3  10... e7e5 Both players achieved a reversed version of the Benoni/Benko gambit with equal pawns which looks quite OK for  Black.